ci-upstream-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-kasan-gce/syz-executor267820298 <...> ram [pid 7853] write(1, "executing program\n", 18 [pid 7850] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7855] <... set_robust_list resumed>) = 0 [pid 7854] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7853] <... write resumed>) = 18 [pid 7851] <... ioctl resumed>) = 0 [pid 7850] <... futex resumed>) = 0 [pid 7849] <... ioctl resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7855 [pid 7855] rt_sigprocmask(SIG_SETMASK, [] [pid 7854] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7850] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7849] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5639] newfstatat(AT_FDCWD, "./91/binderfs" [pid 7855] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7853] <... futex resumed>) = 0 [pid 7851] <... ioctl resumed>) = 0 [pid 7850] <... mmap resumed>) = 0x7f9c41119000 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 7855] chdir("./91" [pid 7854] <... ioctl resumed>) = 0 [pid 7853] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7850] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7849] <... ioctl resumed>) = 0 [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7855] <... chdir resumed>) = 0 [pid 7854] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7853] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7850] <... mprotect resumed>) = 0 [pid 5639] unlink("./91/binderfs" [pid 7853] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7854] <... futex resumed>) = 1 [pid 7853] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7851] <... ioctl resumed>) = 0 [pid 7850] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7849] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7846] <... futex resumed>) = 0 [pid 5639] <... unlink resumed>) = 0 [pid 7855] <... prctl resumed>) = 0 [pid 7854] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7850] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7846] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7855] setpgid(0, 0 [pid 7853] <... mmap resumed>) = 0x7f9c4113b000 [pid 7850] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7852] <... futex resumed>) = 0 [pid 7849] <... ioctl resumed>) = 0 [pid 7846] <... futex resumed>) = 1 [pid 5639] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 7856 attached [pid 7855] <... setpgid resumed>) = 0 [pid 7853] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7852] ioctl(5, KVM_RUN [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7856] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7853] <... mprotect resumed>) = 0 [pid 7851] <... ioctl resumed>) = 0 [pid 7850] <... clone3 resumed> => {parent_tid=[7856]}, 88) = 7856 [pid 7849] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7846] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] close(3 [pid 7856] <... rseq resumed>) = 0 [pid 7855] <... openat resumed>) = 3 [pid 7853] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7850] rt_sigprocmask(SIG_SETMASK, [] [pid 7856] set_robust_list(0x7f9c411399a0, 24 [pid 7855] write(3, "1000", 4 [pid 7853] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7850] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... close resumed>) = 0 [pid 7856] <... set_robust_list resumed>) = 0 [pid 7855] <... write resumed>) = 4 [pid 7853] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7850] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7856] rt_sigprocmask(SIG_SETMASK, [] [pid 7855] close(3 [pid 7850] <... futex resumed>) = 0 [pid 7856] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7855] <... close resumed>) = 0 [pid 7850] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7858 attached ) = -1 EBADF (Bad file descriptor) [pid 7855] symlink("/dev/binderfs", "./binderfs" [pid 7851] <... ioctl resumed>) = 0 [pid 7849] <... ioctl resumed>) = 0 [pid 5639] rmdir("./91" [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7855] <... symlink resumed>) = 0 [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7849] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7858] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] write(1, "executing program\n", 18 [pid 7853] <... clone3 resumed> => {parent_tid=[7858]}, 88) = 7858 [pid 7851] <... ioctl resumed>) = 0 executing program [pid 7849] <... ioctl resumed>) = 0 [pid 5639] <... rmdir resumed>) = 0 [pid 7858] <... rseq resumed>) = 0 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7855] <... write resumed>) = 18 [pid 7853] rt_sigprocmask(SIG_SETMASK, [] [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7849] ioctl(-1, KVM_GET_SREGS [pid 7858] set_robust_list(0x7f9c4115b9a0, 24 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7853] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7858] <... set_robust_list resumed>) = 0 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7855] <... futex resumed>) = 0 [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] mkdir("./92", 0777 [pid 7858] rt_sigprocmask(SIG_SETMASK, [] [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7853] <... futex resumed>) = 0 [pid 5639] <... mkdir resumed>) = 0 [pid 7858] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7855] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7849] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7858] <... openat resumed>) = 3 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7849] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7855] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7849] <... futex resumed>) = 0 [pid 7858] <... futex resumed>) = 1 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7853] <... futex resumed>) = 0 [pid 7849] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7858] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7855] <... mmap resumed>) = 0x7f9c4113b000 [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7851] <... ioctl resumed>) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7853] <... futex resumed>) = 0 [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7858] ioctl(3, KVM_CREATE_VM, 0 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7855] <... mprotect resumed>) = 0 [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7851] <... ioctl resumed>) = 0 [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7859 attached [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7859 [pid 7859] set_robust_list(0x55557f4c76e0, 24 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7855] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7851] <... ioctl resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 7859] <... set_robust_list resumed>) = 0 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7860 attached [pid 7859] rt_sigprocmask(SIG_SETMASK, [] [pid 7858] <... ioctl resumed>) = 4 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7860] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7859] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] <... clone3 resumed> => {parent_tid=[7860]}, 88) = 7860 [pid 7851] <... ioctl resumed>) = 0 [pid 7860] <... rseq resumed>) = 0 [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7860] set_robust_list(0x7f9c4115b9a0, 24 [pid 7859] chdir("./92" [pid 7858] <... futex resumed>) = 1 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] rt_sigprocmask(SIG_SETMASK, [] [pid 7853] <... futex resumed>) = 0 [pid 7859] <... chdir resumed>) = 0 [pid 7858] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7855] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7853] <... futex resumed>) = 0 [pid 7859] <... prctl resumed>) = 0 [pid 7858] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7855] <... futex resumed>) = 0 [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7860] <... set_robust_list resumed>) = 0 [pid 7859] setpgid(0, 0 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7851] <... ioctl resumed>) = 0 [pid 7860] rt_sigprocmask(SIG_SETMASK, [] [pid 7859] <... setpgid resumed>) = 0 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7860] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] <... ioctl resumed>) = 0 [pid 7851] <... ioctl resumed>) = 0 [pid 7860] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7859] <... openat resumed>) = 3 [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7860] <... openat resumed>) = 3 [pid 7859] write(3, "1000", 4 [pid 7858] <... futex resumed>) = 1 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7853] <... futex resumed>) = 0 [pid 7859] <... write resumed>) = 4 [pid 7858] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7860] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7859] close(3 [pid 7858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7853] <... futex resumed>) = 0 [pid 7859] <... close resumed>) = 0 [pid 7858] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7860] <... futex resumed>) = 1 [pid 7859] symlink("/dev/binderfs", "./binderfs" [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] <... futex resumed>) = 0 [pid 7851] <... ioctl resumed>) = 0 [pid 7860] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7859] <... symlink resumed>) = 0 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7855] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7859] write(1, "executing program\n", 18 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] <... futex resumed>) = 0 [pid 7860] ioctl(3, KVM_CREATE_VM, 0 [pid 7859] <... write resumed>) = 18 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} executing program [pid 7855] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7859] <... futex resumed>) = 0 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7859] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7851] <... ioctl resumed>) = 0 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7859] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7859] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7858] <... ioctl resumed>) = 5 [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] <... mmap resumed>) = 0x7f9c4113b000 [pid 7856] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7859] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7856] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] <... mprotect resumed>) = 0 [pid 7856] ioctl(5, KVM_GET_SREGS [pid 7859] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7856] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7851] <... ioctl resumed>) = 0 [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7860] <... ioctl resumed>) = 4 [pid 7858] <... futex resumed>) = 1 [pid 7856] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7853] <... futex resumed>) = 0 [pid 7860] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7859] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7856] <... openat resumed>) = 6 [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7846] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7860] <... futex resumed>) = 1 [pid 7859] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7858] <... ioctl resumed>) = 0 [pid 7856] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7855] <... futex resumed>) = 0 [pid 7853] <... futex resumed>) = 0 [pid 7851] <... ioctl resumed>) = 0 [pid 7850] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7846] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 7861 attached [pid 7860] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7856] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7855] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7850] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7849] <... futex resumed>) = 0 [pid 7846] <... futex resumed>) = 1 [pid 7860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7855] <... futex resumed>) = 0 [pid 7849] connect(-1, NULL, 0 [pid 7846] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7861] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7860] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7859] <... clone3 resumed> => {parent_tid=[7861]}, 88) = 7861 [pid 7855] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7850] <... futex resumed>) = 0 [pid 7849] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7861] <... rseq resumed>) = 0 [pid 7859] rt_sigprocmask(SIG_SETMASK, [] [pid 7856] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7850] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7861] set_robust_list(0x7f9c4115b9a0, 24 [pid 7860] <... ioctl resumed>) = 0 [pid 7859] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7858] <... ioctl resumed>) = 0 [pid 7851] <... ioctl resumed>) = 0 [pid 7850] <... mmap resumed>) = 0x7f9c410f8000 [pid 7849] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] <... set_robust_list resumed>) = 0 [pid 7860] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7859] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7856] <... ioctl resumed>) = 0 [pid 7851] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7850] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7849] <... futex resumed>) = 1 [pid 7846] <... futex resumed>) = 0 [pid 7861] rt_sigprocmask(SIG_SETMASK, [] [pid 7859] <... futex resumed>) = 0 [pid 7850] <... mprotect resumed>) = 0 [pid 7861] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7855] <... futex resumed>) = 0 [pid 7850] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7849] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7846] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7855] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7849] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7846] <... futex resumed>) = 0 [pid 7861] <... openat resumed>) = 3 [pid 7855] <... futex resumed>) = 0 [pid 7850] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7861] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7850] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7861] <... futex resumed>) = 1 [pid 7859] <... futex resumed>) = 0 [pid 7856] close(6 [pid 7855] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7860] <... futex resumed>) = 1 [pid 7849] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7858] <... ioctl resumed>) = 0 [pid 7846] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7851] <... ioctl resumed>) = 0 [pid 7861] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7860] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7859] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7856] <... close resumed>) = 0 [pid 7849] <... futex resumed>) = 0 [pid 7846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7859] <... futex resumed>) = 0 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7856] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7850] <... clone3 resumed> => {parent_tid=[7862]}, 88) = 7862 [pid 7849] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7846] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] ioctl(3, KVM_CREATE_VM, 0 [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7856] <... ioctl resumed>) = 5 [pid 7850] rt_sigprocmask(SIG_SETMASK, [] [pid 7849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7846] <... futex resumed>) = 0 [pid 7851] ioctl(-1, KVM_GET_SREGSci-upstream-kasan-gce/strace-static-x86_64: Process 7862 attached [pid 7849] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7851] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7846] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7858] <... ioctl resumed>) = 0 [pid 7851] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7851] <... futex resumed>) = 0 [pid 7862] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7858] <... ioctl resumed>) = 0 [pid 7856] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7851] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7850] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7862] <... rseq resumed>) = 0 [pid 7850] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7856] <... ioctl resumed>) = 0 [pid 7850] <... futex resumed>) = 0 [pid 7850] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7862] set_robust_list(0x7f9c411189a0, 24 [pid 7856] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7862] <... set_robust_list resumed>) = 0 [pid 7862] rt_sigprocmask(SIG_SETMASK, [] [pid 7858] <... ioctl resumed>) = 0 [pid 7856] <... ioctl resumed>) = 0 [pid 7861] <... ioctl resumed>) = 4 [pid 7862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7861] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7860] <... ioctl resumed>) = 5 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7856] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7862] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7861] <... futex resumed>) = 1 [pid 7859] <... futex resumed>) = 0 [pid 7856] <... futex resumed>) = 0 [pid 7861] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7859] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7859] <... futex resumed>) = 0 [pid 7856] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7861] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7862] <... ioctl resumed>) = 0 [pid 7858] <... ioctl resumed>) = 0 [pid 7860] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7855] <... futex resumed>) = 0 [pid 7862] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] <... ioctl resumed>) = 0 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7855] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7862] <... futex resumed>) = 1 [pid 7861] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7855] <... futex resumed>) = 0 [pid 7850] <... futex resumed>) = 0 [pid 7862] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7861] <... futex resumed>) = 1 [pid 7859] <... futex resumed>) = 0 [pid 7855] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7850] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7859] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7851] <... futex resumed>) = 0 [pid 7850] <... futex resumed>) = 1 [pid 7851] ioctl(5, KVM_RUN [pid 7858] <... ioctl resumed>) = 0 [pid 7850] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7859] <... futex resumed>) = 0 [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7860] <... ioctl resumed>) = 0 [pid 7858] <... ioctl resumed>) = 0 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7860] <... ioctl resumed>) = 0 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7858] <... ioctl resumed>) = 0 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7860] <... ioctl resumed>) = 0 [pid 7858] <... ioctl resumed>) = 0 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7860] <... ioctl resumed>) = 0 [pid 7858] <... ioctl resumed>) = 0 [pid 7853] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7861] <... ioctl resumed>) = 5 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7853] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7853] <... futex resumed>) = 0 [pid 7861] <... futex resumed>) = 1 [pid 7859] <... futex resumed>) = 0 [pid 7853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7861] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7859] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7853] <... mmap resumed>) = 0x7f9c41119000 [pid 7861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7859] <... futex resumed>) = 0 [pid 7853] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7860] <... ioctl resumed>) = 0 [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7858] <... ioctl resumed>) = 0 [pid 7853] <... mprotect resumed>) = 0 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7861] <... ioctl resumed>) = 0 [pid 7853] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7853] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7858] <... ioctl resumed>) = 0 [pid 7853] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7861] <... ioctl resumed>) = 0 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7853] <... clone3 resumed> => {parent_tid=[7864]}, 88) = 7864 ci-upstream-kasan-gce/strace-static-x86_64: Process 7864 attached [pid 7853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7864] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7861] <... ioctl resumed>) = 0 [pid 7853] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7858] <... ioctl resumed>) = 0 [pid 7853] <... futex resumed>) = 0 [pid 7846] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7864] <... rseq resumed>) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7853] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7846] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7864] set_robust_list(0x7f9c411399a0, 24 [pid 7861] <... ioctl resumed>) = 0 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7858] <... ioctl resumed>) = 0 [pid 7854] <... futex resumed>) = 0 [pid 7846] <... futex resumed>) = 1 [pid 7864] <... set_robust_list resumed>) = 0 [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7854] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7864] rt_sigprocmask(SIG_SETMASK, [] [pid 7861] <... ioctl resumed>) = 0 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7846] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7864] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7858] <... ioctl resumed>) = 0 [pid 7854] <... ioctl resumed>) = 0 [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7854] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 7854] <... futex resumed>) = 1 [pid 7846] <... futex resumed>) = 0 [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7858] <... ioctl resumed>) = 0 [pid 7854] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7852] <... ioctl resumed>, 0) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7849] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7846] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] <... ioctl resumed>) = 0 [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7849] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7846] <... futex resumed>) = 0 [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7854] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7852] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7849] <... futex resumed>) = 0 [pid 7846] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7852] <... futex resumed>) = 0 [pid 7849] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7852] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] <... ioctl resumed>) = 0 [pid 7854] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7861] <... ioctl resumed>) = 0 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7854] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7860] <... ioctl resumed>) = 0 [pid 7858] <... ioctl resumed>) = 0 [pid 7854] <... futex resumed>) = 1 [pid 7846] <... futex resumed>) = 0 [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7861] <... ioctl resumed>) = 0 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7854] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7846] exit_group(0 [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7854] <... futex resumed>) = ? [pid 7852] <... futex resumed>) = ? [pid 7849] <... futex resumed>) = ? [pid 7846] <... exit_group resumed>) = ? [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7861] <... ioctl resumed>) = 0 [pid 7852] +++ exited with 0 +++ [pid 7854] +++ exited with 0 +++ [pid 7849] +++ exited with 0 +++ [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] <... ioctl resumed>) = 0 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7860] <... ioctl resumed>) = 0 [pid 7855] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7855] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7858] <... ioctl resumed>) = 0 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7855] <... futex resumed>) = 0 [pid 7850] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7850] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7856] <... futex resumed>) = 0 [pid 7850] <... futex resumed>) = 1 [pid 7856] connect(-1, NULL, 0 [pid 7850] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7856] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7856] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7850] <... futex resumed>) = 0 [pid 7856] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7850] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] <... ioctl resumed>) = 0 [pid 7856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7850] <... futex resumed>) = 0 [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7856] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7850] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7856] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7856] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7850] <... futex resumed>) = 0 [pid 7856] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7850] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7850] <... futex resumed>) = 0 [pid 7856] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7850] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7861] <... ioctl resumed>) = 0 [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7860] <... ioctl resumed>) = 0 [pid 7858] <... ioctl resumed>) = 0 [pid 7855] <... mmap resumed>) = 0x7f9c41119000 [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7855] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7858] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7860] <... ioctl resumed>) = 0 [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7855] <... mprotect resumed>) = 0 [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7855] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 7861] <... ioctl resumed>) = 0 [pid 7858] <... ioctl resumed>) = 0 [pid 7855] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7860] <... ioctl resumed>) = 0 [pid 7858] ioctl(-1, KVM_GET_SREGS [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 7865 attached [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7861] <... ioctl resumed>) = 0 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7855] <... clone3 resumed> => {parent_tid=[7865]}, 88) = 7865 [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7858] <... futex resumed>) = 0 [pid 7865] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7858] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7855] rt_sigprocmask(SIG_SETMASK, [] [pid 7865] <... rseq resumed>) = 0 [pid 7865] set_robust_list(0x7f9c411399a0, 24) = 0 [pid 7865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7865] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7855] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7861] <... ioctl resumed>) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7855] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7865] <... futex resumed>) = 0 [pid 7859] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7855] <... futex resumed>) = 1 [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7859] <... futex resumed>) = 0 [pid 7855] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] <... mmap resumed>) = 0x7f9c41119000 [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7859] <... mprotect resumed>) = 0 [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7859] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7866 attached [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7866] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7859] <... clone3 resumed> => {parent_tid=[7866]}, 88) = 7866 [pid 7866] <... rseq resumed>) = 0 [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7866] set_robust_list(0x7f9c411399a0, 24 [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7859] rt_sigprocmask(SIG_SETMASK, [] [pid 7866] <... set_robust_list resumed>) = 0 [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7866] rt_sigprocmask(SIG_SETMASK, [] [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7866] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7859] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7859] <... futex resumed>) = 0 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7859] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7861] <... ioctl resumed>) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7864] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7853] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7858] <... futex resumed>) = 0 [pid 7853] <... futex resumed>) = 1 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7858] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] ioctl(5, KVM_GET_SREGS [pid 7858] <... ioctl resumed>) = 0 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] <... futex resumed>) = 1 [pid 7853] <... futex resumed>) = 0 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7864] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7858] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] <... ioctl resumed>) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7853] <... futex resumed>) = 0 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7864] <... openat resumed>) = 6 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7858] ioctl(5, KVM_RUN [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7861] <... ioctl resumed>) = 0 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7864] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7860] <... ioctl resumed>) = 0 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7858] <... ioctl resumed>, 0) = 0 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7864] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7861] <... ioctl resumed>) = 0 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] close(6 [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] <... close resumed>) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7864] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7861] <... ioctl resumed>) = 0 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7858] <... futex resumed>) = 1 [pid 7853] <... futex resumed>) = 0 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] <... ioctl resumed>) = 5 [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7858] connect(-1, NULL, 0 [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7853] <... futex resumed>) = 0 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7858] <... futex resumed>) = 0 [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7864] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7861] <... ioctl resumed>) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7858] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7853] <... futex resumed>) = 0 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7858] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7850] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7865] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7864] <... futex resumed>) = 0 [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7850] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7864] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7862] <... futex resumed>) = 0 [pid 7861] <... ioctl resumed>) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7858] <... futex resumed>) = 0 [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7850] <... futex resumed>) = 1 [pid 7846] +++ exited with 0 +++ [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7865] ioctl(5, KVM_GET_SREGS [pid 7862] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7858] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7853] <... futex resumed>) = 0 [pid 7850] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7862] <... ioctl resumed>) = 0 [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7859] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7855] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7862] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7855] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7851] <... ioctl resumed>, 0) = 0 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7862] <... futex resumed>) = 1 [pid 7860] <... ioctl resumed>) = 0 [pid 7855] <... futex resumed>) = 0 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7846, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7862] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5637] umount2("./90", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] <... ioctl resumed>) = 0 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7855] <... mmap resumed>) = 0x7f9c410f8000 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7861] <... ioctl resumed>) = 0 [pid 7860] <... ioctl resumed>) = 0 [pid 7859] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7856] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7855] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7851] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7850] <... futex resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7865] <... openat resumed>) = 6 [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7860] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7859] <... futex resumed>) = 0 [pid 7858] <... futex resumed>) = 1 [pid 7856] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7855] <... mprotect resumed>) = 0 [pid 7853] <... futex resumed>) = 0 [pid 7851] <... futex resumed>) = 0 [pid 7850] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7860] <... ioctl resumed>) = 0 [pid 7859] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7858] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7856] <... futex resumed>) = 0 [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7851] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7850] <... futex resumed>) = 0 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7865] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7859] <... mmap resumed>) = 0x7f9c410f8000 [pid 7856] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7855] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7850] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... openat resumed>) = 3 [pid 7853] <... futex resumed>) = 0 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7861] <... ioctl resumed>) = 0 [pid 7860] ioctl(-1, KVM_GET_SREGS [pid 7859] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7855] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7851] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7860] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7859] <... mprotect resumed>) = 0 [pid 7858] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7855] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7851] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] fstat(3ci-upstream-kasan-gce/strace-static-x86_64: Process 7868 attached [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7858] <... ioctl resumed>) = 0 [pid 7851] <... futex resumed>) = 1 [pid 7850] <... futex resumed>) = 0 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7868] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7866] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7865] <... ioctl resumed>) = 0 [pid 7861] <... ioctl resumed>) = 0 [pid 7860] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7859] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7855] <... clone3 resumed> => {parent_tid=[7868]}, 88) = 7868 [pid 7851] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7850] exit_group(0 [pid 5637] getdents64(3 [pid 7868] <... rseq resumed>) = 0 [pid 7866] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] close(6 [pid 7862] <... futex resumed>) = ? [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7860] <... futex resumed>) = 0 [pid 7859] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7858] <... futex resumed>) = 1 [pid 7856] <... futex resumed>) = ? [pid 7855] rt_sigprocmask(SIG_SETMASK, [] [pid 7853] <... futex resumed>) = 0 [pid 7851] <... futex resumed>) = ? [pid 7850] <... exit_group resumed>) = ? [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7868] set_robust_list(0x7f9c411189a0, 24 [pid 7866] ioctl(5, KVM_GET_SREGS [pid 7865] <... close resumed>) = 0 [pid 7862] +++ exited with 0 +++ [pid 7860] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7859] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7858] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7856] +++ exited with 0 +++ [pid 7855] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7853] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7851] +++ exited with 0 +++ [pid 7868] <... set_robust_list resumed>) = 0 [pid 7866] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7855] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] umount2("./90/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7868] rt_sigprocmask(SIG_SETMASK, [] [pid 7866] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7855] <... futex resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-kasan-gce/strace-static-x86_64: Process 7869 attached [pid 7868] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7866] <... openat resumed>) = 6 [pid 7865] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7855] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7853] <... futex resumed>) = 0 [pid 5637] newfstatat(AT_FDCWD, "./90/binderfs" [pid 7869] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7868] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7865] <... ioctl resumed>) = 5 [pid 7861] <... ioctl resumed>) = 0 [pid 7859] <... clone3 resumed> => {parent_tid=[7869]}, 88) = 7869 [pid 7858] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7853] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7869] <... rseq resumed>) = 0 [pid 7868] <... ioctl resumed>) = 0 [pid 7866] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7869] set_robust_list(0x7f9c411189a0, 24 [pid 7868] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7866] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5637] unlink("./90/binderfs" [pid 7869] <... set_robust_list resumed>) = 0 [pid 7868] <... futex resumed>) = 1 [pid 7866] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7855] <... futex resumed>) = 0 [pid 7869] rt_sigprocmask(SIG_SETMASK, [] [pid 7868] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7866] <... ioctl resumed>) = 0 [pid 7865] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7859] rt_sigprocmask(SIG_SETMASK, [] [pid 7858] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... unlink resumed>) = 0 [pid 7869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7866] close(6 [pid 7865] <... ioctl resumed>) = 0 [pid 7859] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7858] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7869] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7866] <... close resumed>) = 0 [pid 7859] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7858] <... futex resumed>) = 1 [pid 7855] <... futex resumed>) = 1 [pid 7853] <... futex resumed>) = 0 [pid 5637] getdents64(3 [pid 7869] <... ioctl resumed>) = 0 [pid 7866] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7865] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7861] <... ioctl resumed>) = 0 [pid 7860] <... futex resumed>) = 0 [pid 7859] <... futex resumed>) = 0 [pid 7858] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7855] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7853] exit_group(0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7866] <... ioctl resumed>) = 5 [pid 7865] <... ioctl resumed>) = 0 [pid 7861] ioctl(-1, KVM_GET_SREGS [pid 7860] ioctl(5, KVM_RUN [pid 7859] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7858] <... futex resumed>) = ? [pid 7853] <... exit_group resumed>) = ? [pid 7869] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7866] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7864] <... futex resumed>) = ? [pid 7861] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5637] close(3 [pid 7869] <... futex resumed>) = 0 [pid 7865] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7859] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7858] +++ exited with 0 +++ [pid 7869] ioctl(5, KVM_RUN [pid 7866] <... ioctl resumed>) = 0 [pid 7865] <... futex resumed>) = 0 [pid 7861] <... futex resumed>) = 0 [pid 5637] <... close resumed>) = 0 [pid 7865] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7861] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7859] <... futex resumed>) = 0 [pid 7866] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7859] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] rmdir("./90") = 0 [pid 5637] mkdir("./91", 0777 [pid 7869] <... ioctl resumed>, 0) = 0 [pid 7866] <... ioctl resumed>) = 0 [pid 7866] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7869] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7866] <... futex resumed>) = 0 [pid 7869] <... futex resumed>) = 1 [pid 7859] <... futex resumed>) = 0 [pid 7859] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... mkdir resumed>) = 0 [pid 7869] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7866] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7861] <... futex resumed>) = 0 [pid 7859] <... futex resumed>) = 1 [pid 7861] connect(-1, NULL, 0 [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7861] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7861] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7859] <... futex resumed>) = 0 [pid 7861] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7859] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7859] <... futex resumed>) = 0 [pid 7861] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7861] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7861] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7861] <... futex resumed>) = 1 [pid 7859] <... futex resumed>) = 0 [pid 7861] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7859] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7859] <... futex resumed>) = 0 [pid 7861] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100) = 0 [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7872 attached [pid 7861] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7872 [pid 7861] <... futex resumed>) = 1 [pid 7859] <... futex resumed>) = 0 [pid 7861] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7859] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 7861] <... ioctl resumed>) = 0 [pid 7859] <... futex resumed>) = 0 [pid 7872] set_robust_list(0x55557f4c76e0, 24 [pid 7861] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7872] <... set_robust_list resumed>) = 0 [pid 7859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7872] rt_sigprocmask(SIG_SETMASK, [] [pid 7859] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7861] <... futex resumed>) = 0 [pid 7859] <... futex resumed>) = 0 [pid 7861] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7859] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7872] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7861] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7861] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7872] chdir("./91" [pid 7861] <... futex resumed>) = 1 [pid 7859] <... futex resumed>) = 0 [pid 7872] <... chdir resumed>) = 0 [pid 7859] exit_group(0 [pid 7872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7869] <... futex resumed>) = ? [pid 7866] <... futex resumed>) = ? [pid 7859] <... exit_group resumed>) = ? [pid 7872] <... prctl resumed>) = 0 [pid 7869] +++ exited with 0 +++ [pid 7866] +++ exited with 0 +++ [pid 7872] setpgid(0, 0 [pid 7861] +++ exited with 0 +++ [pid 7872] <... setpgid resumed>) = 0 [pid 7872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7855] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7855] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7872] write(3, "1000", 4 [pid 7865] <... futex resumed>) = 0 [pid 7855] <... futex resumed>) = 1 [pid 7872] <... write resumed>) = 4 [pid 7865] connect(-1, NULL, 0 [pid 7872] close(3 [pid 7865] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7872] <... close resumed>) = 0 [pid 7865] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7872] symlink("/dev/binderfs", "./binderfs" [pid 7865] <... futex resumed>) = 0 [pid 7855] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7865] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7872] <... symlink resumed>) = 0 [pid 7865] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7855] <... futex resumed>) = 0 [pid 7872] write(1, "executing program\n", 18 [pid 7855] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7872] <... write resumed>) = 18 executing program [pid 7872] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7865] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7850] +++ exited with 0 +++ [pid 7872] <... futex resumed>) = 0 [pid 7865] <... futex resumed>) = 0 [pid 7855] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7872] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7865] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7855] <... futex resumed>) = 0 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7850, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 7872] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7872] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7855] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 7872] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7872] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 7872] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7872] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5640] <... restart_syscall resumed>) = 0 [pid 7872] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7872] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7873 attached [pid 7873] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7872] <... clone3 resumed> => {parent_tid=[7873]}, 88) = 7873 [pid 7873] <... rseq resumed>) = 0 [pid 7872] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] umount2("./89", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7873] set_robust_list(0x7f9c4115b9a0, 24 [pid 7872] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7873] <... set_robust_list resumed>) = 0 [pid 7872] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7873] rt_sigprocmask(SIG_SETMASK, [] [pid 7872] <... futex resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 7873] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7872] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] fstat(3 [pid 7873] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7873] <... openat resumed>) = 3 [pid 5640] getdents64(3 [pid 7873] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7873] <... futex resumed>) = 1 [pid 7872] <... futex resumed>) = 0 [pid 7873] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5640] umount2("./89/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7872] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7873] <... futex resumed>) = 0 [pid 7872] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7873] ioctl(3, KVM_CREATE_VM, 0 [pid 5640] newfstatat(AT_FDCWD, "./89/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5640] unlink("./89/binderfs") = 0 [pid 5640] getdents64(3 [pid 7873] <... ioctl resumed>) = 4 [pid 7864] +++ exited with 0 +++ [pid 7853] +++ exited with 0 +++ [pid 7873] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7853, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7873] <... futex resumed>) = 1 [pid 7872] <... futex resumed>) = 0 [pid 5640] close(3 [pid 7873] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7872] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... close resumed>) = 0 [pid 7873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7872] <... futex resumed>) = 0 [pid 5641] umount2("./90", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5640] rmdir("./89" [pid 7873] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7872] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7855] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7855] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rmdir resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7868] <... futex resumed>) = 0 [pid 7855] <... futex resumed>) = 1 [pid 7868] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600) = 0 [pid 7855] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7868] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... openat resumed>) = 3 [pid 7868] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 7855] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7868] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7865] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7860] <... ioctl resumed>, 0) = 0 [pid 5641] fstat(3 [pid 5640] mkdir("./90", 0777 [pid 7873] <... ioctl resumed>) = 0 [pid 7868] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7865] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7860] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7855] <... futex resumed>) = 0 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7873] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7868] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7865] <... futex resumed>) = 0 [pid 7860] <... futex resumed>) = 0 [pid 7855] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] getdents64(3 [pid 5640] <... mkdir resumed>) = 0 [pid 7873] <... futex resumed>) = 1 [pid 7872] <... futex resumed>) = 0 [pid 7868] <... futex resumed>) = 0 [pid 7865] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7860] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7873] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7872] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7868] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5641] umount2("./90/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7872] <... futex resumed>) = 0 [pid 7855] exit_group(0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7873] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7872] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] newfstatat(AT_FDCWD, "./90/binderfs" [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7868] <... futex resumed>) = ? [pid 7865] <... futex resumed>) = ? [pid 7860] <... futex resumed>) = ? [pid 7855] <... exit_group resumed>) = ? [pid 7868] +++ exited with 0 +++ [pid 7865] +++ exited with 0 +++ [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7874 attached [pid 5641] unlink("./90/binderfs" [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7874 [pid 7874] set_robust_list(0x55557f4c76e0, 24 [pid 5641] <... unlink resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 7874] <... set_robust_list resumed>) = 0 [pid 5641] getdents64(3 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7874] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7874] chdir("./90" [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7874] <... chdir resumed>) = 0 [pid 5641] close(3) = 0 [pid 7874] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5641] rmdir("./90" [pid 7874] <... prctl resumed>) = 0 [pid 7874] setpgid(0, 0) = 0 [pid 5641] <... rmdir resumed>) = 0 [pid 7874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5641] mkdir("./91", 0777 [pid 7874] write(3, "1000", 4 [pid 7873] <... ioctl resumed>) = 5 [pid 7859] +++ exited with 0 +++ [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7859, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7874] <... write resumed>) = 4 [pid 7873] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... mkdir resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7874] close(3 [pid 7873] <... futex resumed>) = 1 [pid 7872] <... futex resumed>) = 0 [pid 5639] umount2("./92", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7874] <... close resumed>) = 0 [pid 7872] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7874] symlink("/dev/binderfs", "./binderfs" [pid 7872] <... futex resumed>) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5639] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7874] <... symlink resumed>) = 0 [pid 7872] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7875 attached [pid 7874] write(1, "executing program\n", 18 [pid 7873] <... ioctl resumed>) = 0 [pid 5639] <... openat resumed>) = 3 [pid 7874] <... write resumed>) = 18 [pid 5639] fstat(3 executing program [pid 7875] set_robust_list(0x55557f4c76e0, 24 [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7875 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7875] <... set_robust_list resumed>) = 0 [pid 7874] <... futex resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] getdents64(3 [pid 7875] rt_sigprocmask(SIG_SETMASK, [] [pid 7874] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7874] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5639] umount2("./92/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7874] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7875] chdir("./91" [pid 7874] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 5639] newfstatat(AT_FDCWD, "./92/binderfs" [pid 7875] <... chdir resumed>) = 0 [pid 7874] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7875] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7874] <... mmap resumed>) = 0x7f9c4113b000 [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7875] <... prctl resumed>) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 7875] setpgid(0, 0) = 0 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5639] unlink("./92/binderfs" [pid 7874] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7873] <... ioctl resumed>) = 0 [pid 7875] <... openat resumed>) = 3 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5639] <... unlink resumed>) = 0 [pid 7874] <... mprotect resumed>) = 0 [pid 7875] write(3, "1000", 4 [pid 7874] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7875] <... write resumed>) = 4 [pid 7875] close(3 [pid 7874] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 5639] getdents64(3 [pid 7875] <... close resumed>) = 0 [pid 7874] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7875] symlink("/dev/binderfs", "./binderfs" [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7876 attached [pid 7875] <... symlink resumed>) = 0 [pid 5639] close(3 [pid 7874] <... clone3 resumed> => {parent_tid=[7876]}, 88) = 7876 [pid 5639] <... close resumed>) = 0 [pid 7874] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] rmdir("./92" [pid 7874] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7876] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7875] write(1, "executing program\n", 18 [pid 7873] <... ioctl resumed>) = 0 [pid 7875] <... write resumed>) = 18 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7876] <... rseq resumed>) = 0 executing program [pid 7875] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rmdir resumed>) = 0 [pid 7875] <... futex resumed>) = 0 [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7876] set_robust_list(0x7f9c4115b9a0, 24 [pid 7874] <... futex resumed>) = 0 [pid 7860] +++ exited with 0 +++ [pid 7875] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7855] +++ exited with 0 +++ [pid 5639] mkdir("./93", 0777 [pid 7873] <... ioctl resumed>) = 0 [pid 7876] <... set_robust_list resumed>) = 0 [pid 7875] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7876] rt_sigprocmask(SIG_SETMASK, [] [pid 7875] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7855, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7876] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... mkdir resumed>) = 0 [pid 7876] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7875] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7873] <... ioctl resumed>) = 0 [pid 7875] <... mmap resumed>) = 0x7f9c4113b000 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7876] <... openat resumed>) = 3 [pid 7875] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] <... mprotect resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7876] <... futex resumed>) = 1 [pid 7874] <... futex resumed>) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7876] ioctl(3, KVM_CREATE_VM, 0 [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7875] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7873] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7877 attached [pid 7876] <... ioctl resumed>) = 4 [pid 7875] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7877] set_robust_list(0x55557f4c76e0, 24 [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7877 ci-upstream-kasan-gce/strace-static-x86_64: Process 7878 attached [pid 7877] <... set_robust_list resumed>) = 0 [pid 7876] <... futex resumed>) = 1 [pid 7874] <... futex resumed>) = 0 [pid 7878] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7877] rt_sigprocmask(SIG_SETMASK, [] [pid 7876] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7875] <... clone3 resumed> => {parent_tid=[7878]}, 88) = 7878 [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 7878] <... rseq resumed>) = 0 [pid 7877] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7875] rt_sigprocmask(SIG_SETMASK, [] [pid 7874] <... futex resumed>) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7878] set_robust_list(0x7f9c4115b9a0, 24 [pid 7877] chdir("./93" [pid 7876] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7877] <... chdir resumed>) = 0 [pid 7875] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7872] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7875] <... futex resumed>) = 0 [pid 7872] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7878] <... set_robust_list resumed>) = 0 [pid 7877] <... prctl resumed>) = 0 [pid 7875] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7872] <... futex resumed>) = 0 [pid 7878] rt_sigprocmask(SIG_SETMASK, [] [pid 7877] setpgid(0, 0 [pid 7872] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7878] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7877] <... setpgid resumed>) = 0 [pid 7872] <... mmap resumed>) = 0x7f9c41119000 [pid 7877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7872] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7877] <... openat resumed>) = 3 [pid 7872] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 7878] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7877] write(3, "1000", 4 [pid 7876] <... ioctl resumed>) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 7872] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5638] umount2("./91", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7878] <... openat resumed>) = 3 [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7878] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7876] <... futex resumed>) = 1 [pid 5638] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci-upstream-kasan-gce/strace-static-x86_64: Process 7879 attached [pid 7878] <... futex resumed>) = 1 [pid 7877] <... write resumed>) = 4 [pid 7876] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7875] <... futex resumed>) = 0 [pid 7874] <... futex resumed>) = 0 [pid 7879] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7877] close(3 [pid 7875] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... openat resumed>) = 3 [pid 7879] <... rseq resumed>) = 0 [pid 7877] <... close resumed>) = 0 [pid 7875] <... futex resumed>) = 0 [pid 7874] <... futex resumed>) = 0 [pid 7872] <... clone3 resumed> => {parent_tid=[7879]}, 88) = 7879 [pid 7879] set_robust_list(0x7f9c411399a0, 24 [pid 7877] symlink("/dev/binderfs", "./binderfs" [pid 7875] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7872] rt_sigprocmask(SIG_SETMASK, [] [pid 7879] <... set_robust_list resumed>) = 0 [pid 7878] ioctl(3, KVM_CREATE_VM, 0 [pid 7877] <... symlink resumed>) = 0 [pid 7876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7872] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] fstat(3 [pid 7879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7877] write(1, "executing program\n", 18 [pid 7872] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7877] <... write resumed>) = 18 [pid 7876] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7872] <... futex resumed>) = 0 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7872] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7877] <... futex resumed>) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7877] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7877] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7877] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7877] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7877] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] getdents64(3 [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7877] <... mmap resumed>) = 0x7f9c4113b000 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5638] umount2("./91/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7873] <... ioctl resumed>) = 0 [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7877] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7877] <... mprotect resumed>) = 0 [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 7877] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7878] <... ioctl resumed>) = 4 [pid 7877] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7876] <... ioctl resumed>) = 5 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7878] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7877] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7880 attached [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7878] <... futex resumed>) = 1 [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] <... futex resumed>) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 5638] newfstatat(AT_FDCWD, "./91/binderfs" [pid 7880] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7878] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7877] <... clone3 resumed> => {parent_tid=[7880]}, 88) = 7880 [pid 7876] <... futex resumed>) = 1 [pid 7875] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7874] <... futex resumed>) = 0 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7880] <... rseq resumed>) = 0 [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7877] rt_sigprocmask(SIG_SETMASK, [] [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7875] <... futex resumed>) = 0 [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] unlink("./91/binderfs" [pid 7880] set_robust_list(0x7f9c4115b9a0, 24 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7878] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7877] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7875] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7874] <... futex resumed>) = 0 [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5638] <... unlink resumed>) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7878] <... ioctl resumed>) = 0 [pid 7877] <... futex resumed>) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7878] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7880] <... set_robust_list resumed>) = 0 [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7878] <... futex resumed>) = 1 [pid 7875] <... futex resumed>) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7878] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7875] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7875] <... futex resumed>) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7878] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7875] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7880] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] getdents64(3 [pid 7876] <... ioctl resumed>) = 0 [pid 7880] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7873] <... ioctl resumed>) = 0 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7880] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5638] close(3 [pid 7880] <... openat resumed>) = 3 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5638] <... close resumed>) = 0 [pid 7880] <... futex resumed>) = 1 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7877] <... futex resumed>) = 0 [pid 5638] rmdir("./91" [pid 7880] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7876] <... ioctl resumed>) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7877] <... futex resumed>) = 0 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5638] <... rmdir resumed>) = 0 [pid 7880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7880] ioctl(3, KVM_CREATE_VM, 0 [pid 7879] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7873] <... ioctl resumed>) = 0 [pid 5638] mkdir("./92", 0777 [pid 7880] <... ioctl resumed>) = 4 [pid 7879] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7878] <... ioctl resumed>) = 5 [pid 7876] <... ioctl resumed>) = 0 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7879] ioctl(5, KVM_GET_SREGS [pid 7878] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7872] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5638] <... mkdir resumed>) = 0 [pid 7880] <... futex resumed>) = 1 [pid 7879] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7878] <... futex resumed>) = 1 [pid 7877] <... futex resumed>) = 0 [pid 7875] <... futex resumed>) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 7872] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7880] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7879] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7878] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7876] <... ioctl resumed>) = 0 [pid 7875] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7872] <... futex resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7879] <... openat resumed>) = 6 [pid 7878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7877] <... futex resumed>) = 0 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7875] <... futex resumed>) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 7872] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7880] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7879] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7876] <... ioctl resumed>) = 0 [pid 7875] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7872] <... mmap resumed>) = 0x7f9c410f8000 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7879] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7879] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7872] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7880] <... ioctl resumed>) = 0 [pid 7879] <... ioctl resumed>) = 0 [pid 7872] <... mprotect resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7876] <... ioctl resumed>) = 0 [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7881 attached [pid 7880] <... futex resumed>) = 1 [pid 7879] close(6 [pid 7877] <... futex resumed>) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 7880] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7878] <... ioctl resumed>) = 0 [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7876] <... ioctl resumed>) = 0 [pid 7872] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7881 [pid 7881] set_robust_list(0x55557f4c76e0, 24 [pid 7880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7879] <... close resumed>) = 0 [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7877] <... futex resumed>) = 0 [pid 7881] <... set_robust_list resumed>) = 0 [pid 7880] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7879] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7873] <... ioctl resumed>) = 0 [pid 7872] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 7881] rt_sigprocmask(SIG_SETMASK, [] [pid 7879] <... ioctl resumed>) = 5 [pid 7878] <... ioctl resumed>) = 0 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7872] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7876] <... ioctl resumed>) = 0 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7882 attached [pid 7881] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7879] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7873] <... ioctl resumed>) = 0 [pid 7882] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7881] chdir("./92" [pid 7876] <... ioctl resumed>) = 0 [pid 7874] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7882] <... rseq resumed>) = 0 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7874] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7882] set_robust_list(0x7f9c411189a0, 24 [pid 7874] <... futex resumed>) = 0 [pid 7882] <... set_robust_list resumed>) = 0 [pid 7874] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7881] <... chdir resumed>) = 0 [pid 7879] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7876] <... ioctl resumed>) = 0 [pid 7874] <... mmap resumed>) = 0x7f9c41119000 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7872] <... clone3 resumed> => {parent_tid=[7882]}, 88) = 7882 [pid 7882] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7879] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7874] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7881] <... prctl resumed>) = 0 [pid 7879] <... ioctl resumed>) = 0 [pid 7872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7881] setpgid(0, 0 [pid 7872] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7881] <... setpgid resumed>) = 0 [pid 7882] <... futex resumed>) = 0 [pid 7879] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7876] <... ioctl resumed>) = 0 [pid 7874] <... mprotect resumed>) = 0 [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7872] <... futex resumed>) = 1 [pid 7882] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7880] <... ioctl resumed>) = 5 [pid 7879] <... futex resumed>) = 0 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7874] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7873] <... ioctl resumed>) = 0 [pid 7872] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7882] <... ioctl resumed>) = 0 [pid 7881] <... openat resumed>) = 3 [pid 7878] <... ioctl resumed>) = 0 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7882] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7879] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7874] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7882] <... futex resumed>) = 1 [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7876] <... ioctl resumed>) = 0 [pid 7874] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7872] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7883 attached [pid 7882] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7881] write(3, "1000", 4 [pid 7880] <... futex resumed>) = 1 [pid 7878] <... ioctl resumed>) = 0 [pid 7877] <... futex resumed>) = 0 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7873] <... ioctl resumed>) = 0 [pid 7872] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7883] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7881] <... write resumed>) = 4 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7879] <... futex resumed>) = 0 [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7876] <... ioctl resumed>) = 0 [pid 7874] <... clone3 resumed> => {parent_tid=[7883]}, 88) = 7883 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7872] <... futex resumed>) = 1 [pid 7881] close(3 [pid 7879] ioctl(5, KVM_RUN [pid 7872] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7883] <... rseq resumed>) = 0 [pid 7883] set_robust_list(0x7f9c411399a0, 24 [pid 7881] <... close resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7877] <... futex resumed>) = 0 [pid 7874] rt_sigprocmask(SIG_SETMASK, [] [pid 7883] <... set_robust_list resumed>) = 0 [pid 7881] symlink("/dev/binderfs", "./binderfs" [pid 7880] <... ioctl resumed>) = 0 [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7874] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7883] rt_sigprocmask(SIG_SETMASK, [] [pid 7881] <... symlink resumed>) = 0 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7873] <... ioctl resumed>) = 0 [pid 7883] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7883] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7881] write(1, "executing program\n", 18 [pid 7880] <... ioctl resumed>) = 0 [pid 7876] <... ioctl resumed>) = 0 [pid 7874] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7874] <... futex resumed>) = 1 [pid 7883] <... futex resumed>) = 0 [pid 7874] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7881] <... write resumed>) = 18 [pid 7880] <... ioctl resumed>) = 0 [pid 7876] <... ioctl resumed>) = 0 [pid 7873] <... ioctl resumed>) = 0 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7873] ioctl(-1, KVM_GET_SREGS [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7881] <... futex resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7873] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7873] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7881] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7876] <... ioctl resumed>) = 0 [pid 7873] <... futex resumed>) = 0 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7873] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7881] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7875] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7881] <... mmap resumed>) = 0x7f9c4113b000 [pid 7875] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7876] <... ioctl resumed>) = 0 [pid 7875] <... futex resumed>) = 0 [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7881] <... mprotect resumed>) = 0 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7875] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7881] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7875] <... mmap resumed>) = 0x7f9c41119000 [pid 7875] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7875] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 7875] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7876] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7885 attached [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7885] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7881] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7886 attached [pid 7885] <... rseq resumed>) = 0 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7876] <... ioctl resumed>) = 0 [pid 7875] <... clone3 resumed> => {parent_tid=[7885]}, 88) = 7885 [pid 7886] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7885] set_robust_list(0x7f9c411399a0, 24 [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7881] <... clone3 resumed> => {parent_tid=[7886]}, 88) = 7886 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7875] rt_sigprocmask(SIG_SETMASK, [] [pid 7886] <... rseq resumed>) = 0 [pid 7885] <... set_robust_list resumed>) = 0 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] rt_sigprocmask(SIG_SETMASK, [] [pid 7878] <... ioctl resumed>) = 0 [pid 7886] set_robust_list(0x7f9c4115b9a0, 24 [pid 7885] rt_sigprocmask(SIG_SETMASK, [] [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7881] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7886] <... set_robust_list resumed>) = 0 [pid 7885] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7876] <... ioctl resumed>) = 0 [pid 7875] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7886] rt_sigprocmask(SIG_SETMASK, [] [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7881] <... futex resumed>) = 0 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7875] <... futex resumed>) = 0 [pid 7886] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7875] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7886] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7876] <... ioctl resumed>) = 0 [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7878] <... ioctl resumed>) = 0 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7886] <... openat resumed>) = 3 [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7880] <... ioctl resumed>) = 0 [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7886] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7876] <... ioctl resumed>) = 0 [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] <... futex resumed>) = 1 [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7886] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7881] <... futex resumed>) = 0 [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 7881] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7881] <... futex resumed>) = 1 [pid 7886] <... futex resumed>) = 0 [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(3, KVM_CREATE_VM, 0 [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7876] <... ioctl resumed>) = 0 [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7885] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7885] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7885] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7885] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7876] <... ioctl resumed>) = 0 [pid 7885] <... openat resumed>) = 6 [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7876] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7885] ioctl(6, KVM_GET_SUPPORTED_CPUID, {nent=31, entries=[...]}) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7885] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = 0 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7876] <... ioctl resumed>) = 0 [pid 7885] close(6 [pid 7876] ioctl(-1, KVM_GET_SREGS [pid 7885] <... close resumed>) = 0 [pid 7876] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7885] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7876] <... futex resumed>) = 0 [pid 7885] <... ioctl resumed>) = 5 [pid 7876] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7885] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7886] <... ioctl resumed>) = 4 [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7877] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7872] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7877] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7872] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7886] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7885] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7874] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7886] <... futex resumed>) = 1 [pid 7885] <... ioctl resumed>) = 0 [pid 7881] <... futex resumed>) = 0 [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7872] <... futex resumed>) = 1 [pid 7873] <... futex resumed>) = 0 [pid 7886] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7885] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7881] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7877] <... futex resumed>) = 0 [pid 7876] <... futex resumed>) = 0 [pid 7874] <... futex resumed>) = 1 [pid 7873] connect(-1, NULL, 0 [pid 7872] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7885] <... futex resumed>) = 1 [pid 7876] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7875] <... futex resumed>) = 0 [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7873] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7885] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] <... futex resumed>) = 0 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7877] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7876] <... ioctl resumed>) = 0 [pid 7875] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7873] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7886] <... ioctl resumed>) = 0 [pid 7885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7883] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7881] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7880] <... ioctl resumed>) = 0 [pid 7877] <... mmap resumed>) = 0x7f9c41119000 [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] <... futex resumed>) = 0 [pid 7873] <... futex resumed>) = 1 [pid 7878] <... ioctl resumed>) = 0 [pid 7872] <... futex resumed>) = 0 [pid 7886] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7885] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7883] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7877] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7876] <... futex resumed>) = 1 [pid 7875] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7874] <... futex resumed>) = 0 [pid 7873] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7872] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7886] <... futex resumed>) = 0 [pid 7885] <... ioctl resumed>) = 0 [pid 7883] ioctl(5, KVM_GET_SREGS [pid 7881] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7876] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7886] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7885] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7883] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7881] <... futex resumed>) = 0 [pid 7877] <... mprotect resumed>) = 0 [pid 7876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7874] <... futex resumed>) = 0 [pid 7873] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7872] <... futex resumed>) = 0 [pid 7885] <... futex resumed>) = 1 [pid 7881] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7877] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7876] ioctl(5, KVM_RUN [pid 7875] <... futex resumed>) = 0 [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7873] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7872] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7883] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7885] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7883] <... openat resumed>) = 6 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7877] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7875] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7873] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7883] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7877] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7876] <... ioctl resumed>, 0) = 0 [pid 7875] <... futex resumed>) = 0 [pid 7873] <... futex resumed>) = 0 [pid 7872] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 7888 attached [pid 7886] <... ioctl resumed>) = 5 [pid 7885] ioctl(5, KVM_RUN [pid 7883] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7873] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7872] <... futex resumed>) = 0 [pid 7888] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7886] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7883] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7877] <... clone3 resumed> => {parent_tid=[7888]}, 88) = 7888 [pid 7876] <... futex resumed>) = 1 [pid 7874] <... futex resumed>) = 0 [pid 7872] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7886] <... futex resumed>) = 1 [pid 7883] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7881] <... futex resumed>) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7888] <... rseq resumed>) = 0 [pid 7886] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7883] close(6 [pid 7881] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7888] set_robust_list(0x7f9c411399a0, 24 [pid 7886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7883] <... close resumed>) = 0 [pid 7881] <... futex resumed>) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7877] rt_sigprocmask(SIG_SETMASK, [] [pid 7876] connect(-1, NULL, 0 [pid 7874] <... futex resumed>) = 0 [pid 7888] <... set_robust_list resumed>) = 0 [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7883] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7881] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7877] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7876] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7888] rt_sigprocmask(SIG_SETMASK, [] [pid 7883] <... ioctl resumed>) = 5 [pid 7877] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7886] <... ioctl resumed>) = 0 [pid 7883] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7877] <... futex resumed>) = 0 [pid 7876] <... futex resumed>) = 0 [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7877] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7876] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7874] <... futex resumed>) = 0 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7883] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7876] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7880] <... ioctl resumed>) = 0 [pid 7878] <... ioctl resumed>) = 0 [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7883] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7878] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7876] <... futex resumed>) = 0 [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7886] <... ioctl resumed>) = 0 [pid 7883] <... futex resumed>) = 0 [pid 7876] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7883] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7880] <... ioctl resumed>) = 0 [pid 7874] <... futex resumed>) = 0 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7878] <... ioctl resumed>) = 0 [pid 7876] <... ioctl resumed>) = 0 [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7886] <... ioctl resumed>) = 0 [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7878] ioctl(-1, KVM_GET_SREGS [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7880] <... ioctl resumed>) = 0 [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7878] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7876] <... futex resumed>) = 1 [pid 7874] <... futex resumed>) = 0 [pid 7878] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7876] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7878] <... futex resumed>) = 0 [pid 7874] <... futex resumed>) = 0 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7878] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7886] <... ioctl resumed>) = 0 [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7880] <... ioctl resumed>) = 0 [pid 7876] <... ioctl resumed>) = 0 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7886] <... ioctl resumed>) = 0 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7876] <... futex resumed>) = 1 [pid 7874] <... futex resumed>) = 0 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7874] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7874] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] <... ioctl resumed>) = 0 [pid 7876] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7876] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7876] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7880] <... ioctl resumed>) = 0 [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7876] <... futex resumed>) = 1 [pid 7874] <... futex resumed>) = 0 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7886] <... ioctl resumed>) = 0 [pid 7880] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7876] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7874] exit_group(0 [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7883] <... futex resumed>) = ? [pid 7876] <... futex resumed>) = ? [pid 7874] <... exit_group resumed>) = ? [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7883] +++ exited with 0 +++ [pid 7876] +++ exited with 0 +++ [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7886] <... ioctl resumed>) = 0 [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 7886] <... ioctl resumed>) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7880] ioctl(-1, KVM_GET_SREGS [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7880] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7886] <... ioctl resumed>) = 0 [pid 7880] <... futex resumed>) = 0 [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7880] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 7886] <... ioctl resumed>) = 0 [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7886] <... ioctl resumed>) = 0 [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7886] <... ioctl resumed>) = 0 [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7875] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7872] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7888] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7881] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7872] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7888] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7882] <... futex resumed>) = 0 [pid 7881] <... futex resumed>) = 0 [pid 7875] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7872] <... futex resumed>) = 1 [pid 7882] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7878] <... futex resumed>) = 0 [pid 7877] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7875] <... futex resumed>) = 1 [pid 7888] ioctl(5, KVM_GET_SREGS [pid 7886] <... ioctl resumed>) = 0 [pid 7882] <... ioctl resumed>) = 0 [pid 7881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7879] <... ioctl resumed>, 0) = 0 [pid 7878] connect(-1, NULL, 0 [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7873] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7872] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7888] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7882] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7881] <... mmap resumed>) = 0x7f9c41119000 [pid 7880] <... futex resumed>) = 0 [pid 7879] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7878] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7877] <... futex resumed>) = 1 [pid 7873] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7888] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7882] <... futex resumed>) = 1 [pid 7881] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7880] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7879] <... futex resumed>) = 0 [pid 7878] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7873] <... futex resumed>) = 0 [pid 7872] <... futex resumed>) = 0 [pid 7882] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7879] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7878] <... futex resumed>) = 1 [pid 7875] <... futex resumed>) = 0 [pid 7873] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7881] <... mprotect resumed>) = 0 [pid 7888] <... openat resumed>) = 6 [pid 7886] <... ioctl resumed>) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7878] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7875] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7872] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7888] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7881] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7878] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7875] <... futex resumed>) = 0 [pid 7873] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7872] <... futex resumed>) = 0 [pid 7888] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7880] <... futex resumed>) = 1 [pid 7878] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7877] <... futex resumed>) = 0 [pid 7873] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7872] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7888] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7881] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7880] ioctl(5, KVM_RUN [pid 7878] <... futex resumed>) = 0 [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7873] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7886] <... ioctl resumed>) = 0 [pid 7878] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7877] <... futex resumed>) = 0 [pid 7875] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7873] <... futex resumed>) = 0 [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7872] exit_group(0ci-upstream-kasan-gce/strace-static-x86_64: Process 7890 attached [pid 7888] <... ioctl resumed>) = 0 [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7882] <... futex resumed>) = ? [pid 7881] <... clone3 resumed> => {parent_tid=[7890]}, 88) = 7890 [pid 7879] <... futex resumed>) = ? [pid 7878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7875] <... futex resumed>) = 0 [pid 7872] <... exit_group resumed>) = ? [pid 7890] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7882] +++ exited with 0 +++ [pid 7879] +++ exited with 0 +++ [pid 7878] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7875] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7873] +++ exited with 0 +++ [pid 7890] <... rseq resumed>) = 0 [pid 7890] set_robust_list(0x7f9c411399a0, 24) = 0 [pid 7890] rt_sigprocmask(SIG_SETMASK, [] [pid 7888] close(6 [pid 7886] <... ioctl resumed>) = 0 [pid 7881] rt_sigprocmask(SIG_SETMASK, [] [pid 7880] <... ioctl resumed>, 0) = 0 [pid 7881] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7881] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7881] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7888] <... close resumed>) = 0 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7888] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] <... ioctl resumed>) = 5 [pid 7880] <... futex resumed>) = 1 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7888] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7880] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7877] <... futex resumed>) = 0 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] <... ioctl resumed>) = 0 [pid 7886] <... ioctl resumed>) = 0 [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7888] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7880] <... futex resumed>) = 0 [pid 7877] <... futex resumed>) = 1 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] <... ioctl resumed>) = 0 [pid 7880] connect(-1, NULL, 0 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7886] <... ioctl resumed>) = 0 [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7880] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7888] <... futex resumed>) = 0 [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7880] <... futex resumed>) = 1 [pid 7877] <... futex resumed>) = 0 [pid 7880] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7888] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7886] <... ioctl resumed>) = 0 [pid 7880] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7877] <... futex resumed>) = 0 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7880] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] <... ioctl resumed>) = 0 [pid 7880] <... futex resumed>) = 1 [pid 7877] <... futex resumed>) = 0 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7880] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7877] <... futex resumed>) = 0 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7886] <... ioctl resumed>) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7880] <... futex resumed>) = 1 [pid 7877] <... futex resumed>) = 0 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7886] <... ioctl resumed>) = 0 [pid 7880] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7877] <... futex resumed>) = 0 [pid 7880] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] <... ioctl resumed>) = 0 [pid 7880] <... ioctl resumed>) = 0 [pid 7874] +++ exited with 0 +++ [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7880] <... futex resumed>) = 1 [pid 7877] <... futex resumed>) = 0 [pid 7880] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7877] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7877] <... futex resumed>) = 0 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] <... ioctl resumed>) = 0 [pid 7880] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7877] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7874, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7886] ioctl(-1, KVM_GET_SREGS [pid 5640] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7880] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7886] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7880] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7886] <... futex resumed>) = 0 [pid 7880] <... futex resumed>) = 1 [pid 7877] <... futex resumed>) = 0 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7886] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7880] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7877] exit_group(0 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7888] <... futex resumed>) = ? [pid 7880] <... futex resumed>) = ? [pid 7877] <... exit_group resumed>) = ? [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7888] +++ exited with 0 +++ [pid 7880] +++ exited with 0 +++ [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 5640] <... restart_syscall resumed>) = 0 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7875] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7875] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7875] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7890] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7875] <... mmap resumed>) = 0x7f9c410f8000 [pid 7890] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] umount2("./90", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7890] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7875] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7890] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 7881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7875] <... mprotect resumed>) = 0 [pid 7872] +++ exited with 0 +++ [pid 5640] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7890] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7881] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5640] <... openat resumed>) = 3 [pid 7890] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7886] <... futex resumed>) = 0 [pid 7881] <... futex resumed>) = 1 [pid 7875] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] fstat(3 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7872, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7890] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7886] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7881] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7875] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7892 attached [pid 7890] <... ioctl resumed>) = 0 [pid 5640] getdents64(3 [pid 7892] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7890] close(6 [pid 7886] <... ioctl resumed>) = 0 [pid 7875] <... clone3 resumed> => {parent_tid=[7892]}, 88) = 7892 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7892] <... rseq resumed>) = 0 [pid 7890] <... close resumed>) = 0 [pid 7875] rt_sigprocmask(SIG_SETMASK, [] [pid 7892] set_robust_list(0x7f9c411189a0, 24 [pid 7890] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7892] <... set_robust_list resumed>) = 0 [pid 7890] <... ioctl resumed>) = 5 [pid 7875] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7892] rt_sigprocmask(SIG_SETMASK, [] [pid 7886] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] <... futex resumed>) = 0 [pid 5640] umount2("./90/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7892] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7890] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7886] <... futex resumed>) = 1 [pid 7881] <... futex resumed>) = 0 [pid 7875] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] umount2("./91", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7892] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7886] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7881] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5640] newfstatat(AT_FDCWD, "./90/binderfs" [pid 7892] <... ioctl resumed>) = 0 [pid 7890] <... ioctl resumed>) = 0 [pid 7886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7881] <... futex resumed>) = 0 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5637] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7892] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7886] ioctl(5, KVM_RUN [pid 7881] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] unlink("./90/binderfs" [pid 7892] <... futex resumed>) = 1 [pid 7890] <... ioctl resumed>) = 0 [pid 7885] <... ioctl resumed>, 0) = 0 [pid 7878] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7875] <... futex resumed>) = 0 [pid 5637] <... openat resumed>) = 3 [pid 7892] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7890] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7878] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7875] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... unlink resumed>) = 0 [pid 7890] <... futex resumed>) = 0 [pid 7885] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7878] <... futex resumed>) = 0 [pid 7875] <... futex resumed>) = 0 [pid 5637] fstat(3 [pid 7890] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7885] <... futex resumed>) = 0 [pid 7878] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7875] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] getdents64(3 [pid 7885] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7878] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7878] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] close(3 [pid 7878] <... futex resumed>) = 1 [pid 7875] <... futex resumed>) = 0 [pid 5640] <... close resumed>) = 0 [pid 5637] getdents64(3 [pid 7878] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7875] exit_group(0 [pid 5640] rmdir("./90" [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7892] <... futex resumed>) = ? [pid 7885] <... futex resumed>) = ? [pid 7878] <... futex resumed>) = ? [pid 7875] <... exit_group resumed>) = ? [pid 7892] +++ exited with 0 +++ [pid 7885] +++ exited with 0 +++ [pid 7878] +++ exited with 0 +++ [pid 5640] <... rmdir resumed>) = 0 [pid 5640] mkdir("./91", 0777 [pid 5637] umount2("./91/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5640] <... mkdir resumed>) = 0 [pid 5637] newfstatat(AT_FDCWD, "./91/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5637] unlink("./91/binderfs") = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5637] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 7894 attached , 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7894] set_robust_list(0x55557f4c76e0, 24 [pid 7877] +++ exited with 0 +++ [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7894 [pid 5637] close(3 [pid 7894] <... set_robust_list resumed>) = 0 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7877, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5637] <... close resumed>) = 0 [pid 7894] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] rmdir("./91" [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 7894] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] mkdir("./92", 0777 [pid 7894] chdir("./91" [pid 5639] umount2("./93", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7894] <... chdir resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] <... mkdir resumed>) = 0 [pid 7894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7894] <... prctl resumed>) = 0 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7894] setpgid(0, 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7894] <... setpgid resumed>) = 0 [pid 5639] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5639] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5639] getdents64(3 [pid 7894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5639] umount2("./93/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci-upstream-kasan-gce/strace-static-x86_64: Process 7895 attached [pid 7894] <... openat resumed>) = 3 [pid 7894] write(3, "1000", 4 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7895 [pid 7895] set_robust_list(0x55557f4c76e0, 24 [pid 7894] <... write resumed>) = 4 [pid 5639] newfstatat(AT_FDCWD, "./93/binderfs" [pid 7881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7881] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] <... futex resumed>) = 0 [pid 7881] <... futex resumed>) = 1 [pid 5639] unlink("./93/binderfs" [pid 7890] connect(-1, NULL, 0 [pid 7881] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... unlink resumed>) = 0 [pid 7890] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7890] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7894] close(3 [pid 7890] <... futex resumed>) = 1 [pid 7881] <... futex resumed>) = 0 [pid 7895] <... set_robust_list resumed>) = 0 [pid 7894] <... close resumed>) = 0 [pid 7890] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7881] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] getdents64(3 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 7895] rt_sigprocmask(SIG_SETMASK, [] [pid 7894] symlink("/dev/binderfs", "./binderfs" [pid 7890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7881] <... futex resumed>) = 0 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7890] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7881] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7894] <... symlink resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7890] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] close(3 [pid 7894] write(1, "executing program\n", 18 [pid 7890] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... close resumed>) = 0 executing program [pid 7895] chdir("./92" [pid 7894] <... write resumed>) = 18 [pid 7890] <... futex resumed>) = 1 [pid 7881] <... futex resumed>) = 0 [pid 7890] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7881] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] rmdir("./93" [pid 7895] <... chdir resumed>) = 0 [pid 7894] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7881] <... futex resumed>) = 0 [pid 7895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7894] <... futex resumed>) = 0 [pid 5639] <... rmdir resumed>) = 0 [pid 7895] <... prctl resumed>) = 0 [pid 7894] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7881] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7895] setpgid(0, 0 [pid 7894] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7895] <... setpgid resumed>) = 0 [pid 7894] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7894] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7894] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5639] mkdir("./94", 0777 [pid 7895] <... openat resumed>) = 3 [pid 7894] <... mmap resumed>) = 0x7f9c4113b000 [pid 5639] <... mkdir resumed>) = 0 [pid 7895] write(3, "1000", 4 [pid 7894] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7895] <... write resumed>) = 4 [pid 7894] <... mprotect resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7895] close(3) = 0 [pid 7895] symlink("/dev/binderfs", "./binderfs" [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7895] <... symlink resumed>) = 0 [pid 7894] rt_sigprocmask(SIG_BLOCK, ~[] executing program [pid 7895] write(1, "executing program\n", 18) = 18 ci-upstream-kasan-gce/strace-static-x86_64: Process 7896 attached [pid 7894] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7875] +++ exited with 0 +++ [pid 7894] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7896 [pid 7896] set_robust_list(0x55557f4c76e0, 24ci-upstream-kasan-gce/strace-static-x86_64: Process 7897 attached [pid 7895] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 7896] <... set_robust_list resumed>) = 0 [pid 7895] <... futex resumed>) = 0 [pid 7894] <... clone3 resumed> => {parent_tid=[7897]}, 88) = 7897 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7897] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7895] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7894] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7875, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=4 /* 0.04 s */} --- [pid 7897] <... rseq resumed>) = 0 [pid 7896] rt_sigprocmask(SIG_SETMASK, [] [pid 7895] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5641] umount2("./91", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7897] set_robust_list(0x7f9c4115b9a0, 24 [pid 7896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7895] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7894] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7897] <... set_robust_list resumed>) = 0 [pid 7895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7897] rt_sigprocmask(SIG_SETMASK, [] [pid 7896] chdir("./94" [pid 7895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7894] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... openat resumed>) = 3 [pid 7897] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7896] <... chdir resumed>) = 0 [pid 7895] <... mmap resumed>) = 0x7f9c4113b000 [pid 7894] <... futex resumed>) = 0 [pid 7896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7897] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7896] <... prctl resumed>) = 0 [pid 7895] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7894] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] fstat(3 [pid 7896] setpgid(0, 0 [pid 7895] <... mprotect resumed>) = 0 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7896] <... setpgid resumed>) = 0 [pid 7897] <... openat resumed>) = 3 [pid 7896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7895] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] getdents64(3 [pid 7897] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7895] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7897] <... futex resumed>) = 1 [pid 7896] <... openat resumed>) = 3 [pid 7895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7894] <... futex resumed>) = 0 [pid 7897] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7896] write(3, "1000", 4 [pid 7894] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] umount2("./91/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7896] <... write resumed>) = 4 [pid 7894] <... futex resumed>) = 0 [pid 7896] close(3 [pid 7894] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7896] <... close resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7898 attached [pid 7897] ioctl(3, KVM_CREATE_VM, 0 [pid 7898] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7895] <... clone3 resumed> => {parent_tid=[7898]}, 88) = 7898 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7898] <... rseq resumed>) = 0 [pid 7895] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] newfstatat(AT_FDCWD, "./91/binderfs" [pid 7898] set_robust_list(0x7f9c4115b9a0, 24 [pid 7895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7896] symlink("/dev/binderfs", "./binderfs" [pid 7898] <... set_robust_list resumed>) = 0 [pid 7896] <... symlink resumed>) = 0 [pid 7895] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7896] write(1, "executing program\n", 18 [pid 7895] <... futex resumed>) = 0 [pid 7896] <... write resumed>) = 18 executing program [pid 7898] rt_sigprocmask(SIG_SETMASK, [] [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7895] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] unlink("./91/binderfs" [pid 7898] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7896] <... futex resumed>) = 0 [pid 7896] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5641] <... unlink resumed>) = 0 [pid 7898] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7896] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7896] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7898] <... openat resumed>) = 3 [pid 7896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7896] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 7898] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7897] <... ioctl resumed>) = 4 [pid 7896] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] getdents64(3 [pid 7897] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7881] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7897] <... futex resumed>) = 1 [pid 7894] <... futex resumed>) = 0 [pid 7897] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7881] <... futex resumed>) = 0 [pid 7894] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7894] <... futex resumed>) = 0 [pid 7881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7897] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7894] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7898] <... futex resumed>) = 1 [pid 7896] <... mprotect resumed>) = 0 [pid 7895] <... futex resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7898] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7896] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] close(3 [pid 7896] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] <... close resumed>) = 0 [pid 7896] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5641] rmdir("./91" [pid 7895] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7881] <... mmap resumed>) = 0x7f9c410f8000 ci-upstream-kasan-gce/strace-static-x86_64: Process 7899 attached [pid 7898] <... futex resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7896] <... clone3 resumed> => {parent_tid=[7899]}, 88) = 7899 [pid 7895] <... futex resumed>) = 1 [pid 7881] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5641] <... rmdir resumed>) = 0 [pid 7899] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7898] ioctl(3, KVM_CREATE_VM, 0 [pid 7897] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7896] rt_sigprocmask(SIG_SETMASK, [] [pid 7895] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7881] <... mprotect resumed>) = 0 [pid 7897] <... futex resumed>) = 1 [pid 7894] <... futex resumed>) = 0 [pid 5641] mkdir("./92", 0777 [pid 7897] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7894] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7881] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7899] <... rseq resumed>) = 0 [pid 7896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7899] set_robust_list(0x7f9c4115b9a0, 24 [pid 7896] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7894] <... futex resumed>) = 0 [pid 7881] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] <... mkdir resumed>) = 0 [pid 7899] <... set_robust_list resumed>) = 0 [pid 7896] <... futex resumed>) = 0 [pid 7894] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7899] rt_sigprocmask(SIG_SETMASK, [] [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7881] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7900 attached [pid 7899] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7898] <... ioctl resumed>) = 4 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7900] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7881] <... clone3 resumed> => {parent_tid=[7900]}, 88) = 7900 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7899] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7898] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7900] <... rseq resumed>) = 0 [pid 7881] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7900] set_robust_list(0x7f9c411189a0, 24 [pid 7899] <... openat resumed>) = 3 [pid 7898] <... futex resumed>) = 1 [pid 7895] <... futex resumed>) = 0 [pid 7881] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7901 attached [pid 7900] <... set_robust_list resumed>) = 0 [pid 7899] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7898] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7895] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7881] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7901] set_robust_list(0x55557f4c76e0, 24 [pid 7900] rt_sigprocmask(SIG_SETMASK, [] [pid 7899] <... futex resumed>) = 1 [pid 7896] <... futex resumed>) = 0 [pid 7895] <... futex resumed>) = 0 [pid 7901] <... set_robust_list resumed>) = 0 [pid 7900] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7899] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7898] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 5 [pid 7896] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7881] <... futex resumed>) = 0 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7901 [pid 7895] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7901] rt_sigprocmask(SIG_SETMASK, [] [pid 7900] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7898] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7897] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7896] <... futex resumed>) = 0 [pid 7895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7881] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 7901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7900] <... ioctl resumed>) = 0 [pid 7899] ioctl(3, KVM_CREATE_VM, 0 [pid 7898] <... futex resumed>) = 0 [pid 7897] <... futex resumed>) = 1 [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7895] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7894] <... futex resumed>) = 0 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7901] chdir("./92" [pid 7900] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7898] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7897] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7895] <... futex resumed>) = 0 [pid 7894] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7890] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7886] <... ioctl resumed>, 0) = 0 [pid 7901] <... chdir resumed>) = 0 [pid 7900] <... futex resumed>) = 1 [pid 7881] <... futex resumed>) = 0 [pid 7895] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7894] <... futex resumed>) = 0 [pid 7890] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7881] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7894] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7890] <... futex resumed>) = 0 [pid 7901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7890] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7886] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7901] <... prctl resumed>) = 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7886] <... futex resumed>) = 0 [pid 7901] setpgid(0, 0 [pid 7900] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7881] <... futex resumed>) = 0 [pid 7900] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7881] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7901] <... setpgid resumed>) = 0 [pid 7886] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7900] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7901] <... openat resumed>) = 3 [pid 7900] <... futex resumed>) = 1 [pid 7881] <... futex resumed>) = 0 [pid 7901] write(3, "1000", 4 [pid 7881] exit_group(0 [pid 7901] <... write resumed>) = 4 [pid 7901] close(3) = 0 [pid 7901] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7901] write(1, "executing program\n", 18 [pid 7899] <... ioctl resumed>) = 4 [pid 7898] <... ioctl resumed>) = 5 [pid 7897] <... ioctl resumed>) = 0 [pid 7890] <... futex resumed>) = ? [pid 7886] <... futex resumed>) = ? [pid 7881] <... exit_group resumed>) = ? [pid 7901] <... write resumed>) = 18 [pid 7900] +++ exited with 0 +++ [pid 7899] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7890] +++ exited with 0 +++ [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] <... futex resumed>) = 1 [pid 7898] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7896] <... futex resumed>) = 0 executing program [pid 7901] <... futex resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7896] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7901] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7901] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7899] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7898] <... futex resumed>) = 1 [pid 7896] <... futex resumed>) = 0 [pid 7895] <... futex resumed>) = 0 [pid 7901] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7895] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7895] <... futex resumed>) = 0 [pid 7901] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7895] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7901] <... mmap resumed>) = 0x7f9c4113b000 [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7901] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7897] <... ioctl resumed>) = 0 [pid 7901] <... mprotect resumed>) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7901] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7899] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7901] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7899] <... futex resumed>) = 1 [pid 7897] <... ioctl resumed>) = 0 [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7896] <... futex resumed>) = 0 [pid 7899] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7901] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7902 attached [pid 7899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7898] <... ioctl resumed>) = 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7896] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7901] <... clone3 resumed> => {parent_tid=[7902]}, 88) = 7902 [pid 7899] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7896] <... futex resumed>) = 0 [pid 7902] <... rseq resumed>) = 0 [pid 7901] rt_sigprocmask(SIG_SETMASK, [] [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7902] set_robust_list(0x7f9c4115b9a0, 24 [pid 7901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7902] <... set_robust_list resumed>) = 0 [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7901] <... futex resumed>) = 0 [pid 7902] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7902] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7901] <... futex resumed>) = 0 [pid 7902] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7901] <... futex resumed>) = 0 [pid 7902] ioctl(3, KVM_CREATE_VM, 0 [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7898] <... ioctl resumed>) = 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7899] <... ioctl resumed>) = 5 [pid 7897] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7899] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7899] <... futex resumed>) = 1 [pid 7896] <... futex resumed>) = 0 [pid 7896] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7894] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7898] <... ioctl resumed>) = 0 [pid 7902] <... ioctl resumed>) = 4 [pid 7894] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7897] <... ioctl resumed>) = 0 [pid 7894] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7902] <... futex resumed>) = 1 [pid 7901] <... futex resumed>) = 0 [pid 7894] <... mmap resumed>) = 0x7f9c41119000 [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7894] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7902] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7894] <... mprotect resumed>) = 0 [pid 7894] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 7902] <... ioctl resumed>) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7894] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7902] <... futex resumed>) = 1 [pid 7901] <... futex resumed>) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7901] <... futex resumed>) = 0 [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7902] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7895] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-kasan-gce/strace-static-x86_64: Process 7903 attached [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7903] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7895] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7903] <... rseq resumed>) = 0 [pid 7895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7903] set_robust_list(0x7f9c411399a0, 24 [pid 7895] <... mmap resumed>) = 0x7f9c41119000 [pid 7903] <... set_robust_list resumed>) = 0 [pid 7895] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7903] rt_sigprocmask(SIG_SETMASK, [] [pid 7895] <... mprotect resumed>) = 0 [pid 7903] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7895] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7903] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7895] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7904 attached [pid 7904] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7902] <... ioctl resumed>) = 5 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7895] <... clone3 resumed> => {parent_tid=[7904]}, 88) = 7904 [pid 7894] <... clone3 resumed> => {parent_tid=[7903]}, 88) = 7903 [pid 7886] +++ exited with 0 +++ [pid 7881] +++ exited with 0 +++ [pid 7904] <... rseq resumed>) = 0 [pid 7894] rt_sigprocmask(SIG_SETMASK, [] [pid 7895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7895] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7894] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7895] <... futex resumed>) = 0 [pid 7895] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7904] set_robust_list(0x7f9c411399a0, 24 [pid 7898] <... ioctl resumed>) = 0 [pid 7894] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7881, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7899] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7904] <... set_robust_list resumed>) = 0 [pid 7903] <... futex resumed>) = 0 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7894] <... futex resumed>) = 1 [pid 7901] <... futex resumed>) = 0 [pid 7902] <... futex resumed>) = 1 [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7894] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7904] rt_sigprocmask(SIG_SETMASK, [] [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7901] <... futex resumed>) = 0 [pid 7904] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 5638] umount2("./92", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] <... ioctl resumed>) = 0 [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5638] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7902] <... ioctl resumed>) = 0 [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... openat resumed>) = 3 [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7896] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5638] fstat(3 [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7902] <... ioctl resumed>) = 0 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7896] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7896] <... futex resumed>) = 0 [pid 5638] getdents64(3 [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7896] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7902] <... ioctl resumed>) = 0 [pid 7896] <... mmap resumed>) = 0x7f9c41119000 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7896] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7897] <... ioctl resumed>) = 0 [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 5638] umount2("./92/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7896] <... mprotect resumed>) = 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7902] <... ioctl resumed>) = 0 [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] newfstatat(AT_FDCWD, "./92/binderfs" [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7896] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7896] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] <... ioctl resumed>) = 0 [pid 7896] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5638] unlink("./92/binderfs" [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7903] ioctl(5, KVM_GET_SREGS [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7905 attached [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7902] <... ioctl resumed>) = 0 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5638] <... unlink resumed>) = 0 [pid 7905] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7903] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7896] <... clone3 resumed> => {parent_tid=[7905]}, 88) = 7905 [pid 5638] getdents64(3 [pid 7905] <... rseq resumed>) = 0 [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] <... openat resumed>) = 6 [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7905] set_robust_list(0x7f9c411399a0, 24 [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7905] <... set_robust_list resumed>) = 0 [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7903] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7902] <... ioctl resumed>) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7896] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] close(3 [pid 7905] rt_sigprocmask(SIG_SETMASK, [] [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7903] <... ioctl resumed>) = 0 [pid 7896] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] <... ioctl resumed>) = 0 [pid 5638] <... close resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7896] <... futex resumed>) = 0 [pid 5638] rmdir("./92" [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7903] close(6 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7898] <... ioctl resumed>) = 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7896] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] <... close resumed>) = 0 [pid 7902] <... ioctl resumed>) = 0 [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5638] <... rmdir resumed>) = 0 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7903] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7899] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7903] <... ioctl resumed>) = 5 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 5638] mkdir("./93", 0777 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7903] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7899] <... ioctl resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7903] <... ioctl resumed>) = 0 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7897] <... ioctl resumed>) = 0 [pid 5638] <... mkdir resumed>) = 0 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7903] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7902] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7899] <... ioctl resumed>) = 0 [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7903] <... ioctl resumed>) = 0 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7897] <... ioctl resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7903] <... futex resumed>) = 1 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7899] <... ioctl resumed>) = 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7894] <... futex resumed>) = 0 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7904] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7903] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7894] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 7906 attached [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(5, KVM_GET_SREGS [pid 7903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7902] <... ioctl resumed>) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7895] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7894] <... futex resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7903] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7904] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7895] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7906] set_robust_list(0x55557f4c76e0, 24 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7903] <... ioctl resumed>) = 0 [pid 7902] <... ioctl resumed>) = 0 [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7894] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7906 [pid 7906] <... set_robust_list resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7904] <... openat resumed>) = 6 [pid 7903] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7901] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7895] <... futex resumed>) = 0 [pid 7906] rt_sigprocmask(SIG_SETMASK, [] [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7903] <... futex resumed>) = 0 [pid 7901] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 7906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7904] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7901] <... futex resumed>) = 0 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7897] <... ioctl resumed>) = 0 [pid 7895] <... mmap resumed>) = 0x7f9c410f8000 [pid 7903] ioctl(5, KVM_RUN [pid 7902] <... ioctl resumed>) = 0 [pid 7894] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7906] chdir("./93" [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7901] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7895] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7904] <... ioctl resumed>) = 0 [pid 7894] <... futex resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7894] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7906] <... chdir resumed>) = 0 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] close(6 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7904] <... close resumed>) = 0 [pid 7901] <... mmap resumed>) = 0x7f9c41119000 [pid 7898] <... ioctl resumed>) = 0 [pid 7895] <... mprotect resumed>) = 0 [pid 7906] <... prctl resumed>) = 0 [pid 7904] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7901] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7899] <... ioctl resumed>) = 0 [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7895] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7906] setpgid(0, 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7904] <... ioctl resumed>) = 5 [pid 7901] <... mprotect resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7895] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7906] <... setpgid resumed>) = 0 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7901] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7908 attached [pid 7906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7902] <... ioctl resumed>) = 0 [pid 7901] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7908] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7906] <... openat resumed>) = 3 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] <... ioctl resumed>) = 0 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7901] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7895] <... clone3 resumed> => {parent_tid=[7908]}, 88) = 7908 ci-upstream-kasan-gce/strace-static-x86_64: Process 7909 attached [pid 7908] <... rseq resumed>) = 0 [pid 7906] write(3, "1000", 4 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7904] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7902] <... ioctl resumed>) = 0 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7908] set_robust_list(0x7f9c411189a0, 24 [pid 7906] <... write resumed>) = 4 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] <... ioctl resumed>) = 0 [pid 7901] <... clone3 resumed> => {parent_tid=[7909]}, 88) = 7909 [pid 7898] <... ioctl resumed>) = 0 [pid 7895] rt_sigprocmask(SIG_SETMASK, [] [pid 7908] <... set_robust_list resumed>) = 0 [pid 7906] close(3 [pid 7904] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7901] rt_sigprocmask(SIG_SETMASK, [] [pid 7898] ioctl(-1, KVM_GET_SREGS [pid 7895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7909] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7908] rt_sigprocmask(SIG_SETMASK, [] [pid 7906] <... close resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7904] <... futex resumed>) = 0 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7897] <... ioctl resumed>) = 0 [pid 7895] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7909] <... rseq resumed>) = 0 [pid 7908] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7906] symlink("/dev/binderfs", "./binderfs" [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7901] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7898] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7895] <... futex resumed>) = 0 executing program [pid 7909] set_robust_list(0x7f9c411399a0, 24 [pid 7908] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7906] <... symlink resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7901] <... futex resumed>) = 0 [pid 7898] <... futex resumed>) = 0 [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7895] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7909] <... set_robust_list resumed>) = 0 [pid 7908] <... ioctl resumed>) = 0 [pid 7906] write(1, "executing program\n", 18 [pid 7901] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7898] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7909] rt_sigprocmask(SIG_SETMASK, [] [pid 7908] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7906] <... write resumed>) = 18 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7896] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7909] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7908] <... futex resumed>) = 1 [pid 7906] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7896] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7895] <... futex resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7902] <... ioctl resumed>) = 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7908] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7906] <... futex resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7896] <... futex resumed>) = 0 [pid 7895] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7906] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7898] <... futex resumed>) = 0 [pid 7896] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7895] <... futex resumed>) = 1 [pid 7906] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7898] ioctl(5, KVM_RUN [pid 7896] <... mmap resumed>) = 0x7f9c410f8000 [pid 7895] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7897] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7906] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7896] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7896] <... mprotect resumed>) = 0 [pid 7906] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7896] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... mmap resumed>) = 0x7f9c4113b000 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7902] <... ioctl resumed>) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7897] <... ioctl resumed>) = 0 [pid 7896] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7906] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7897] ioctl(-1, KVM_GET_SREGS [pid 7896] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... mprotect resumed>) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7897] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7906] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7897] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 7911 attached [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7905] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7902] <... ioctl resumed>) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7897] <... futex resumed>) = 0 [pid 7911] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7906] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7905] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7897] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7896] <... clone3 resumed> => {parent_tid=[7911]}, 88) = 7911 [pid 7911] <... rseq resumed>) = 0 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7905] ioctl(5, KVM_GET_SREGS [pid 7896] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 7912 attached [pid 7911] set_robust_list(0x7f9c411189a0, 24 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7905] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7902] <... ioctl resumed>) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7912] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7911] <... set_robust_list resumed>) = 0 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7905] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7912] <... rseq resumed>) = 0 [pid 7911] rt_sigprocmask(SIG_SETMASK, [] [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7906] <... clone3 resumed> => {parent_tid=[7912]}, 88) = 7912 [pid 7905] <... openat resumed>) = 6 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7896] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] set_robust_list(0x7f9c4115b9a0, 24 [pid 7911] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] rt_sigprocmask(SIG_SETMASK, [] [pid 7905] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7896] <... futex resumed>) = 0 [pid 7912] <... set_robust_list resumed>) = 0 [pid 7911] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7905] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7902] <... ioctl resumed>) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7896] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7912] rt_sigprocmask(SIG_SETMASK, [] [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7911] <... ioctl resumed>) = 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7906] <... futex resumed>) = 0 [pid 7905] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7912] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7911] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7905] <... ioctl resumed>) = 0 [pid 7899] <... ioctl resumed>) = 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7912] <... openat resumed>) = 3 [pid 7911] <... futex resumed>) = 1 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7905] close(6 [pid 7899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7896] <... futex resumed>) = 0 [pid 7912] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7911] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7902] <... ioctl resumed>) = 0 [pid 7896] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] <... futex resumed>) = 1 [pid 7911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... futex resumed>) = 0 [pid 7905] <... close resumed>) = 0 [pid 7902] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7894] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7912] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7911] ioctl(5, KVM_RUN [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7906] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7905] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7899] <... ioctl resumed>) = 0 [pid 7896] <... futex resumed>) = 0 [pid 7894] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... futex resumed>) = 0 [pid 7912] ioctl(3, KVM_CREATE_VM, 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7899] ioctl(-1, KVM_GET_SREGS, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7902] <... ioctl resumed>) = 0 [pid 7896] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7894] <... futex resumed>) = 1 [pid 7894] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7902] ioctl(-1, KVM_GET_SREGS [pid 7912] <... ioctl resumed>) = 4 [pid 7911] <... ioctl resumed>, 0) = 0 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7905] <... ioctl resumed>) = 5 [pid 7899] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7897] <... futex resumed>) = 0 [pid 7902] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7912] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7911] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7905] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] <... futex resumed>) = 0 [pid 7897] connect(-1, NULL, 0 [pid 7912] <... futex resumed>) = 0 [pid 7911] <... futex resumed>) = 1 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] <... futex resumed>) = 0 [pid 7899] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7897] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7896] <... futex resumed>) = 0 [pid 7912] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7911] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7906] <... futex resumed>) = 0 [pid 7905] <... ioctl resumed>) = 0 [pid 7902] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7901] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7897] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7896] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] <... ioctl resumed>) = 0 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7905] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] <... futex resumed>) = 0 [pid 7897] <... futex resumed>) = 1 [pid 7896] <... futex resumed>) = 1 [pid 7894] <... futex resumed>) = 0 [pid 7912] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7905] <... ioctl resumed>) = 0 [pid 7902] <... futex resumed>) = 0 [pid 7901] <... futex resumed>) = 1 [pid 7899] connect(-1, NULL, 0 [pid 7897] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7894] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] <... futex resumed>) = 0 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7905] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7899] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7894] <... futex resumed>) = 0 [pid 7912] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7906] <... futex resumed>) = 0 [pid 7905] <... futex resumed>) = 0 [pid 7899] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7897] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7894] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7905] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7902] <... ioctl resumed>) = 0 [pid 7899] <... futex resumed>) = 1 [pid 7897] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7896] <... futex resumed>) = 0 [pid 7895] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7899] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7897] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7896] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7895] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7897] <... futex resumed>) = 1 [pid 7896] <... futex resumed>) = 0 [pid 7895] <... futex resumed>) = 1 [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7894] <... futex resumed>) = 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7904] <... futex resumed>) = 0 [pid 7902] <... futex resumed>) = 1 [pid 7901] <... futex resumed>) = 0 [pid 7899] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7897] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7895] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7894] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] connect(-1, NULL, 0 [pid 7902] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7894] <... futex resumed>) = 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7899] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7897] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7894] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7901] <... futex resumed>) = 0 [pid 7899] <... futex resumed>) = 1 [pid 7896] <... futex resumed>) = 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7904] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] ioctl(5, KVM_RUN [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7899] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7896] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7896] <... futex resumed>) = 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7899] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7909] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7904] <... futex resumed>) = 1 [pid 7899] <... ioctl resumed>) = 0 [pid 7895] <... futex resumed>) = 0 [pid 7909] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 7899] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7895] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7909] ioctl(5, KVM_GET_SREGS [pid 7899] <... futex resumed>) = 1 [pid 7896] <... futex resumed>) = 0 [pid 7904] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7899] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7896] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7895] <... futex resumed>) = 0 [pid 7904] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7896] <... futex resumed>) = 0 [pid 7895] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7904] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7899] <... ioctl resumed>) = 0 [pid 7904] <... futex resumed>) = 0 [pid 7895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7904] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7895] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7904] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7895] <... futex resumed>) = 0 [pid 7904] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7895] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7899] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7896] <... futex resumed>) = 0 [pid 7899] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7896] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7896] <... futex resumed>) = 0 [pid 7899] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7896] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7899] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7899] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7896] <... futex resumed>) = 0 [pid 7899] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7896] exit_group(0 [pid 7905] <... futex resumed>) = ? [pid 7899] <... futex resumed>) = ? [pid 7896] <... exit_group resumed>) = ? [pid 7905] +++ exited with 0 +++ [pid 7899] +++ exited with 0 +++ [pid 7909] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7909] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7911] <... futex resumed>) = ? [pid 7909] <... openat resumed>) = 6 [pid 7909] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7902] <... ioctl resumed>, 0) = 0 [pid 7909] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7901] <... futex resumed>) = 0 [pid 7912] <... ioctl resumed>) = 5 [pid 7909] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7901] <... futex resumed>) = 0 [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7912] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7906] <... futex resumed>) = 0 [pid 7902] connect(-1, NULL, 0 [pid 7909] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7906] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7909] close(6 [pid 7906] <... futex resumed>) = 1 [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] <... futex resumed>) = 0 [pid 7906] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7902] <... futex resumed>) = 1 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7909] <... close resumed>) = 0 [pid 7902] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7901] <... futex resumed>) = 0 [pid 7909] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] <... ioctl resumed>) = 0 [pid 7909] <... ioctl resumed>) = 5 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7909] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7902] <... futex resumed>) = 0 [pid 7901] <... futex resumed>) = 1 [pid 7902] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7912] <... ioctl resumed>) = 0 [pid 7909] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7902] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7909] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7909] <... futex resumed>) = 0 [pid 7902] <... futex resumed>) = 1 [pid 7901] <... futex resumed>) = 0 [pid 7909] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7902] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7901] <... futex resumed>) = 0 [pid 7912] <... ioctl resumed>) = 0 [pid 7902] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7902] <... ioctl resumed>) = 0 [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] <... ioctl resumed>) = 0 [pid 7902] <... futex resumed>) = 1 [pid 7901] <... futex resumed>) = 0 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7902] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7912] <... ioctl resumed>) = 0 [pid 7902] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7902] <... ioctl resumed>) = 0 [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7901] <... futex resumed>) = 0 [pid 7901] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7902] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7901] <... futex resumed>) = 0 [pid 7902] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7902] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7901] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7912] <... ioctl resumed>) = 0 [pid 7902] <... futex resumed>) = 0 [pid 7901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7902] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7901] exit_group(0 [pid 7912] <... ioctl resumed>) = 0 [pid 7909] <... futex resumed>) = ? [pid 7902] <... futex resumed>) = ? [pid 7901] <... exit_group resumed>) = ? [pid 7895] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7894] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7902] +++ exited with 0 +++ [pid 7895] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7894] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7908] <... futex resumed>) = 0 [pid 7895] <... futex resumed>) = 1 [pid 7908] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7895] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7908] <... ioctl resumed>) = 0 [pid 7898] <... ioctl resumed>, 0) = 0 [pid 7894] <... futex resumed>) = 0 [pid 7908] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7904] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7908] <... futex resumed>) = 1 [pid 7904] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7895] <... futex resumed>) = 0 [pid 7908] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7904] <... futex resumed>) = 0 [pid 7895] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7904] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7895] <... futex resumed>) = 0 [pid 7904] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7895] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7904] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7898] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7904] <... futex resumed>) = 0 [pid 7895] exit_group(0 [pid 7904] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7894] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7908] <... futex resumed>) = ? [pid 7904] <... futex resumed>) = ? [pid 7898] <... futex resumed>) = ? [pid 7895] <... exit_group resumed>) = ? [pid 7912] <... ioctl resumed>) = 0 [pid 7908] +++ exited with 0 +++ [pid 7904] +++ exited with 0 +++ [pid 7898] +++ exited with 0 +++ [pid 7894] <... mmap resumed>) = 0x7f9c410f8000 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7906] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7894] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7906] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7894] <... mprotect resumed>) = 0 [pid 7894] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7906] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 7912] <... ioctl resumed>) = 0 [pid 7911] +++ exited with 0 +++ [pid 7906] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7896] +++ exited with 0 +++ [pid 7894] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7906] <... mprotect resumed>) = 0 [pid 7894] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7896, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 7915 attached [pid 7906] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7894] <... clone3 resumed> => {parent_tid=[7915]}, 88) = 7915 [pid 7915] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7894] rt_sigprocmask(SIG_SETMASK, [] [pid 7915] <... rseq resumed>) = 0 [pid 7906] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7915] set_robust_list(0x7f9c411189a0, 24 [pid 7906] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7894] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7912] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7916 attached [pid 7915] <... set_robust_list resumed>) = 0 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7894] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7915] rt_sigprocmask(SIG_SETMASK, [] [pid 7916] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7906] <... clone3 resumed> => {parent_tid=[7916]}, 88) = 7916 [pid 7894] <... futex resumed>) = 0 [pid 7916] <... rseq resumed>) = 0 [pid 7915] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7906] rt_sigprocmask(SIG_SETMASK, [] [pid 7894] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7916] set_robust_list(0x7f9c411399a0, 24 [pid 7915] <... ioctl resumed>) = 0 [pid 7906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7916] <... set_robust_list resumed>) = 0 [pid 7915] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7906] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] <... ioctl resumed>) = 0 [pid 7916] rt_sigprocmask(SIG_SETMASK, [] [pid 7915] <... futex resumed>) = 1 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7906] <... futex resumed>) = 0 [pid 7894] <... futex resumed>) = 0 [pid 7915] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7894] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7903] <... ioctl resumed>, 0) = 0 [pid 7916] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7906] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7894] <... futex resumed>) = 0 [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7903] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7897] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7894] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7915] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7903] <... futex resumed>) = 0 [pid 7897] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7915] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7912] <... ioctl resumed>) = 0 [pid 7903] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7897] <... futex resumed>) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7915] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7897] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7915] <... futex resumed>) = 1 [pid 7894] <... futex resumed>) = 0 [pid 5639] umount2("./94", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7915] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7894] exit_group(0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7912] <... ioctl resumed>) = 0 [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7915] <... futex resumed>) = ? [pid 7903] <... futex resumed>) = ? [pid 7897] <... futex resumed>) = ? [pid 7894] <... exit_group resumed>) = ? [pid 5639] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7903] +++ exited with 0 +++ [pid 7897] +++ exited with 0 +++ [pid 5639] <... openat resumed>) = 3 [pid 5639] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] getdents64(3 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5639] umount2("./94/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5639] newfstatat(AT_FDCWD, "./94/binderfs" [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5639] unlink("./94/binderfs") = 0 [pid 5639] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5639] close(3) = 0 [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7912] <... ioctl resumed>) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7909] +++ exited with 0 +++ [pid 7901] +++ exited with 0 +++ [pid 5639] rmdir("./94" [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5639] <... rmdir resumed>) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7912] <... ioctl resumed>) = 0 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7901, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5641] umount2("./92", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5639] mkdir("./95", 0777 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7912] <... ioctl resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5641] <... openat resumed>) = 3 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5639] <... mkdir resumed>) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7912] <... ioctl resumed>) = 0 [pid 5641] fstat(3 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7906] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] getdents64(3 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... futex resumed>) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7906] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... mmap resumed>) = 0x7f9c410f8000 [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7906] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITEci-upstream-kasan-gce/strace-static-x86_64: Process 7917 attached [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... mprotect resumed>) = 0 [pid 5641] umount2("./92/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7917] set_robust_list(0x55557f4c76e0, 24 [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7906] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7917] <... set_robust_list resumed>) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7906] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7917 ci-upstream-kasan-gce/strace-static-x86_64: Process 7918 attached [pid 7917] rt_sigprocmask(SIG_SETMASK, [] [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7912] <... ioctl resumed>) = 0 [pid 5641] newfstatat(AT_FDCWD, "./92/binderfs" [pid 7918] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7906] <... clone3 resumed> => {parent_tid=[7918]}, 88) = 7918 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 7918] <... rseq resumed>) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7918] set_robust_list(0x7f9c411189a0, 24 [pid 7917] chdir("./95" [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7918] <... set_robust_list resumed>) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7918] rt_sigprocmask(SIG_SETMASK, [] [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7906] <... futex resumed>) = 0 [pid 7918] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7917] <... chdir resumed>) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7912] <... ioctl resumed>) = 0 [pid 7906] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] unlink("./92/binderfs" [pid 7918] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7918] <... ioctl resumed>) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5641] <... unlink resumed>) = 0 [pid 7917] <... prctl resumed>) = 0 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7918] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] setpgid(0, 0 [pid 7916] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5641] getdents64(3 [pid 7918] <... futex resumed>) = 1 [pid 7916] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] <... futex resumed>) = 0 [pid 7918] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7916] ioctl(5, KVM_GET_SREGS [pid 7906] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7918] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7916] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7906] <... futex resumed>) = 0 [pid 7918] ioctl(5, KVM_RUN [pid 7916] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7906] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7917] <... setpgid resumed>) = 0 [pid 7912] <... ioctl resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7916] <... openat resumed>) = 6 [pid 5641] close(3 [pid 7917] <... openat resumed>) = 3 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5641] <... close resumed>) = 0 [pid 7916] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5641] rmdir("./92" [pid 7918] <... ioctl resumed>, 0) = 0 [pid 7917] write(3, "1000", 4 [pid 7916] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5641] <... rmdir resumed>) = 0 [pid 7918] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... write resumed>) = 4 [pid 7916] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7912] <... ioctl resumed>) = 0 [pid 7918] <... futex resumed>) = 1 [pid 7917] close(3 [pid 7916] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7906] <... futex resumed>) = 0 [pid 7895] +++ exited with 0 +++ [pid 5641] mkdir("./93", 0777 [pid 7918] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7917] <... close resumed>) = 0 [pid 7916] close(6 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7906] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7918] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7917] symlink("/dev/binderfs", "./binderfs" [pid 7916] <... close resumed>) = 0 [pid 7906] <... futex resumed>) = 0 [pid 7918] connect(-1, NULL, 0 [pid 7917] <... symlink resumed>) = 0 [pid 7916] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 5641] <... mkdir resumed>) = 0 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7895, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=6 /* 0.06 s */} --- [pid 7912] <... ioctl resumed>) = 0 [pid 7918] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7917] write(1, "executing program\n", 18 [pid 7916] <... ioctl resumed>) = 5 executing program [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7906] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 7918] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... write resumed>) = 18 [pid 7916] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7918] <... futex resumed>) = 0 [pid 7917] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7917] <... futex resumed>) = 0 [pid 7918] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7916] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7916] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7916] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-kasan-gce/strace-static-x86_64: Process 7920 attached [pid 7917] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7912] <... ioctl resumed>) = 0 [pid 7906] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7920] set_robust_list(0x55557f4c76e0, 24 [pid 7917] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7915] +++ exited with 0 +++ [pid 7906] <... futex resumed>) = 1 [pid 7894] +++ exited with 0 +++ [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7920 [pid 5637] <... restart_syscall resumed>) = 0 [pid 7920] <... set_robust_list resumed>) = 0 [pid 7917] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7906] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7916] <... futex resumed>) = 0 [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7894, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 7920] rt_sigprocmask(SIG_SETMASK, [] [pid 7917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7916] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40) = -1 EBADF (Bad file descriptor) [pid 7916] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7920] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7916] <... futex resumed>) = 1 [pid 7906] <... futex resumed>) = 0 [pid 7916] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7912] <... ioctl resumed>) = 0 [pid 7906] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7920] chdir("./93" [pid 7916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7912] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7906] <... futex resumed>) = 0 [pid 7917] <... mmap resumed>) = 0x7f9c4113b000 [pid 7916] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7920] <... chdir resumed>) = 0 [pid 7912] <... ioctl resumed>) = 0 [pid 7906] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] umount2("./91", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] umount2("./92", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7917] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7916] <... ioctl resumed>) = 0 [pid 7912] ioctl(-1, KVM_GET_SREGS [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7920] <... prctl resumed>) = 0 [pid 7917] <... mprotect resumed>) = 0 [pid 7916] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7920] setpgid(0, 0 [pid 7916] <... futex resumed>) = 1 [pid 7917] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7912] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7906] <... futex resumed>) = 0 [pid 5640] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5637] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7920] <... setpgid resumed>) = 0 [pid 7916] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7912] <... futex resumed>) = 0 [pid 7906] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7912] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7906] <... futex resumed>) = 0 [pid 7920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7912] <... ioctl resumed>) = 0 [pid 7906] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7912] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7912] <... futex resumed>) = 0 [pid 7920] <... openat resumed>) = 3 [pid 7906] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7912] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7906] <... futex resumed>) = 0 [pid 5637] <... openat resumed>) = 3 [pid 7912] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7906] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7912] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7906] <... futex resumed>) = 0 [pid 7912] <... futex resumed>) = 1 [pid 7906] exit_group(0 [pid 7918] <... futex resumed>) = ? [pid 7916] <... futex resumed>) = ? [pid 7906] <... exit_group resumed>) = ? [pid 5640] <... openat resumed>) = 3 [pid 7920] write(3, "1000", 4 [pid 7918] +++ exited with 0 +++ [pid 7917] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7916] +++ exited with 0 +++ [pid 7912] +++ exited with 0 +++ [pid 5640] fstat(3 [pid 5637] fstat(3ci-upstream-kasan-gce/strace-static-x86_64: Process 7921 attached [pid 7920] <... write resumed>) = 4 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7920] close(3 [pid 7917] <... clone3 resumed> => {parent_tid=[7921]}, 88) = 7921 [pid 5640] getdents64(3 [pid 5637] getdents64(3 [pid 7920] <... close resumed>) = 0 [pid 7917] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7921] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7920] symlink("/dev/binderfs", "./binderfs" [pid 7917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7921] <... rseq resumed>) = 0 [pid 7920] <... symlink resumed>) = 0 [pid 7917] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] umount2("./91/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] umount2("./92/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7920] write(1, "executing program\n", 18 [pid 7917] <... futex resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7921] set_robust_list(0x7f9c4115b9a0, 24 [pid 7920] <... write resumed>) = 18 executing program [pid 7917] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] newfstatat(AT_FDCWD, "./91/binderfs" [pid 5637] newfstatat(AT_FDCWD, "./92/binderfs" [pid 7921] <... set_robust_list resumed>) = 0 [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7921] rt_sigprocmask(SIG_SETMASK, [] [pid 7920] <... futex resumed>) = 0 [pid 5640] unlink("./91/binderfs" [pid 5637] unlink("./92/binderfs" [pid 7921] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7920] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5640] <... unlink resumed>) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 7920] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7920] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5640] getdents64(3 [pid 5637] getdents64(3 [pid 7920] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7920] <... mmap resumed>) = 0x7f9c4113b000 [pid 5640] close(3 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7921] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7920] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5640] <... close resumed>) = 0 [pid 5637] close(3 [pid 7920] <... mprotect resumed>) = 0 [pid 5637] <... close resumed>) = 0 [pid 7920] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5640] rmdir("./91" [pid 5637] rmdir("./92" [pid 7921] <... openat resumed>) = 3 [pid 5640] <... rmdir resumed>) = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 7921] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7920] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7920] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7922 attached => {parent_tid=[7922]}, 88) = 7922 [pid 7922] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7920] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] mkdir("./92", 0777 [pid 5637] mkdir("./93", 0777 [pid 7922] <... rseq resumed>) = 0 [pid 7921] <... futex resumed>) = 1 [pid 7920] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7917] <... futex resumed>) = 0 [pid 5640] <... mkdir resumed>) = 0 [pid 7921] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7917] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7917] <... futex resumed>) = 0 [pid 7921] ioctl(3, KVM_CREATE_VM, 0 [pid 7917] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7922] set_robust_list(0x7f9c4115b9a0, 24 [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... mkdir resumed>) = 0 [pid 7922] <... set_robust_list resumed>) = 0 [pid 7920] <... futex resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7922] rt_sigprocmask(SIG_SETMASK, [] [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7922] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7922] openat(AT_FDCWD, "/dev/kvm", O_RDONLYci-upstream-kasan-gce/strace-static-x86_64: Process 7923 attached [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7922] <... openat resumed>) = 3 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7923] set_robust_list(0x55557f4c76e0, 24 [pid 7922] <... futex resumed>) = 1 [pid 7920] <... futex resumed>) = 0 [pid 7923] <... set_robust_list resumed>) = 0 [pid 7922] ioctl(3, KVM_CREATE_VM, 0 [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7923] rt_sigprocmask(SIG_SETMASK, [] [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7923] chdir("./92") = 0 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7923 ci-upstream-kasan-gce/strace-static-x86_64: Process 7924 attached [pid 7923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7924 [pid 7923] <... prctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 4 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 7923] setpgid(0, 0 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7923] <... setpgid resumed>) = 0 [pid 7923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7924] set_robust_list(0x55557f4c76e0, 24 [pid 7923] <... openat resumed>) = 3 [pid 7924] <... set_robust_list resumed>) = 0 [pid 7923] write(3, "1000", 4) = 4 [pid 7923] close(3) = 0 [pid 7924] rt_sigprocmask(SIG_SETMASK, [] [pid 7923] symlink("/dev/binderfs", "./binderfs" [pid 7922] <... ioctl resumed>) = 4 [pid 7921] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7924] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7923] <... symlink resumed>) = 0 [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7921] <... futex resumed>) = 1 [pid 7917] <... futex resumed>) = 0 [pid 7924] chdir("./93" [pid 7923] write(1, "executing program\n", 18 [pid 7922] <... futex resumed>) = 1 executing program [pid 7921] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7920] <... futex resumed>) = 0 [pid 7917] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7923] <... write resumed>) = 18 [pid 7922] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... futex resumed>) = 0 [pid 7923] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7920] <... futex resumed>) = 0 [pid 7923] <... futex resumed>) = 0 [pid 7922] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7923] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7917] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7923] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7923] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 7923] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 7922] <... ioctl resumed>) = 0 [pid 7923] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7924] <... chdir resumed>) = 0 [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7921] <... ioctl resumed>) = 0 [pid 7924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7923] <... mprotect resumed>) = 0 [pid 7922] <... futex resumed>) = 1 [pid 7921] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7920] <... futex resumed>) = 0 [pid 7924] <... prctl resumed>) = 0 [pid 7923] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7922] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7921] <... futex resumed>) = 1 [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... futex resumed>) = 0 [pid 7924] setpgid(0, 0 [pid 7923] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7921] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7920] <... futex resumed>) = 0 [pid 7917] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7924] <... setpgid resumed>) = 0 [pid 7922] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7917] <... futex resumed>) = 0 [pid 7924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7923] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7921] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7917] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7924] <... openat resumed>) = 3 ci-upstream-kasan-gce/strace-static-x86_64: Process 7925 attached [pid 7923] <... clone3 resumed> => {parent_tid=[7925]}, 88) = 7925 [pid 7925] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7923] rt_sigprocmask(SIG_SETMASK, [] [pid 7924] write(3, "1000", 4 [pid 7923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7925] <... rseq resumed>) = 0 [pid 7924] <... write resumed>) = 4 [pid 7923] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] <... ioctl resumed>) = 5 [pid 7925] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 7924] close(3 [pid 7923] <... futex resumed>) = 0 [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7925] rt_sigprocmask(SIG_SETMASK, [] [pid 7924] <... close resumed>) = 0 [pid 7923] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7925] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7924] symlink("/dev/binderfs", "./binderfs" [pid 7925] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7922] <... futex resumed>) = 1 [pid 7921] <... ioctl resumed>) = 5 [pid 7920] <... futex resumed>) = 0 [pid 7924] <... symlink resumed>) = 0 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7921] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7925] <... openat resumed>) = 3 executing program [pid 7924] write(1, "executing program\n", 18 [pid 7920] <... futex resumed>) = 0 [pid 7925] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7924] <... write resumed>) = 18 [pid 7921] <... futex resumed>) = 1 [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7917] <... futex resumed>) = 0 [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7925] <... futex resumed>) = 1 [pid 7923] <... futex resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7917] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7925] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7924] <... futex resumed>) = 0 [pid 7923] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7917] <... futex resumed>) = 0 [pid 7925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7924] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7923] <... futex resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7917] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7925] ioctl(3, KVM_CREATE_VM, 0 [pid 7923] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7924] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7924] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 7924] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7921] <... ioctl resumed>) = 0 [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7924] <... mmap resumed>) = 0x7f9c4113b000 [pid 7924] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7922] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 7924] <... mprotect resumed>) = 0 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7906] +++ exited with 0 +++ [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 7925] <... ioctl resumed>) = 4 [pid 7924] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7922] <... ioctl resumed>) = 0 [pid 7924] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7921] <... ioctl resumed>) = 0 [pid 7925] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7924] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5638] <... restart_syscall resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7926 attached [pid 7925] <... futex resumed>) = 1 [pid 7923] <... futex resumed>) = 0 [pid 7926] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7925] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7924] <... clone3 resumed> => {parent_tid=[7926]}, 88) = 7926 [pid 7923] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 7926] <... rseq resumed>) = 0 [pid 7925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7924] rt_sigprocmask(SIG_SETMASK, [] [pid 7923] <... futex resumed>) = 0 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5638] umount2("./93", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7926] set_robust_list(0x7f9c4115b9a0, 24 [pid 7925] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7924] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7923] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7926] <... set_robust_list resumed>) = 0 [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7926] rt_sigprocmask(SIG_SETMASK, [] [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7926] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] <... openat resumed>) = 3 [pid 7926] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 5638] fstat(3 [pid 7926] <... openat resumed>) = 3 [pid 7925] <... ioctl resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7925] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7926] <... futex resumed>) = 1 [pid 7925] <... futex resumed>) = 1 [pid 7924] <... futex resumed>) = 0 [pid 7923] <... futex resumed>) = 0 [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5638] getdents64(3 [pid 7926] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7925] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7923] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7923] <... futex resumed>) = 0 [pid 7925] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7923] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7924] <... futex resumed>) = 1 [pid 5638] umount2("./93/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] newfstatat(AT_FDCWD, "./93/binderfs" [pid 7926] <... futex resumed>) = 0 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7926] ioctl(3, KVM_CREATE_VM, 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 5638] unlink("./93/binderfs" [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5638] <... unlink resumed>) = 0 [pid 7926] <... ioctl resumed>) = 4 [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] close(3 [pid 7926] <... futex resumed>) = 1 [pid 7924] <... futex resumed>) = 0 [pid 5638] <... close resumed>) = 0 [pid 5638] rmdir("./93" [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 5638] <... rmdir resumed>) = 0 [pid 7926] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7924] <... futex resumed>) = 0 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 5 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 7920] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5638] mkdir("./94", 0777 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7917] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... mkdir resumed>) = 0 [pid 7926] <... futex resumed>) = 1 [pid 7925] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7924] <... futex resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7920] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... futex resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7921] <... ioctl resumed>) = 0 [pid 7926] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7925] <... futex resumed>) = 1 [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7923] <... futex resumed>) = 0 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7920] <... futex resumed>) = 0 [pid 7917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7924] <... futex resumed>) = 0 [pid 7923] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7920] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7917] <... mmap resumed>) = 0x7f9c41119000 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7926] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7923] <... futex resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7917] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7923] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7920] <... mmap resumed>) = 0x7f9c41119000 [pid 7917] <... mprotect resumed>) = 0 [pid 7917] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 7917] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7927 attached [pid 7927] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7926] <... ioctl resumed>) = 5 [pid 7925] <... ioctl resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 7920] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7917] <... clone3 resumed> => {parent_tid=[7927]}, 88) = 7927 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7927] <... rseq resumed>) = 0 [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7917] rt_sigprocmask(SIG_SETMASK, [] [pid 7927] set_robust_list(0x7f9c411399a0, 24 [pid 7926] <... futex resumed>) = 1 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7924] <... futex resumed>) = 0 [pid 7920] <... mprotect resumed>) = 0 [pid 7917] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7928 attached [pid 7927] <... set_robust_list resumed>) = 0 [pid 7926] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 7920] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7917] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7928] set_robust_list(0x55557f4c76e0, 24 [pid 7927] rt_sigprocmask(SIG_SETMASK, [] [pid 7926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7924] <... futex resumed>) = 0 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7917] <... futex resumed>) = 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7928 [pid 7928] <... set_robust_list resumed>) = 0 [pid 7927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7925] <... ioctl resumed>) = 0 [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7920] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7917] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7928] rt_sigprocmask(SIG_SETMASK, [] [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7926] <... ioctl resumed>) = 0 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7922] <... ioctl resumed>) = 0 [pid 7920] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 7928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7928] chdir("./94" [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7929 attached [pid 7925] <... ioctl resumed>) = 0 [pid 7920] <... clone3 resumed> => {parent_tid=[7929]}, 88) = 7929 [pid 7929] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7921] <... ioctl resumed>) = 0 [pid 7920] rt_sigprocmask(SIG_SETMASK, [] [pid 7929] <... rseq resumed>) = 0 [pid 7928] <... chdir resumed>) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7920] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7929] set_robust_list(0x7f9c411399a0, 24 [pid 7928] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7929] <... set_robust_list resumed>) = 0 [pid 7928] <... prctl resumed>) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7920] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7921] <... ioctl resumed>) = 0 [pid 7929] rt_sigprocmask(SIG_SETMASK, [] [pid 7928] setpgid(0, 0 [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7926] <... ioctl resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7920] <... futex resumed>) = 0 [pid 7929] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7928] <... setpgid resumed>) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7920] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7925] <... ioctl resumed>) = 0 [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] <... openat resumed>) = 3 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7922] <... ioctl resumed>) = 0 [pid 7928] write(3, "1000", 4 [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7928] <... write resumed>) = 4 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] close(3 [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7922] <... ioctl resumed>) = 0 [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7928] <... close resumed>) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] symlink("/dev/binderfs", "./binderfs" [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7928] <... symlink resumed>) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] write(1, "executing program\n", 18 [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7928] <... write resumed>) = 18 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7922] <... ioctl resumed>) = 0 [pid 7928] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7928] <... futex resumed>) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7928] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7921] <... ioctl resumed>) = 0 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7928] <... mmap resumed>) = 0x7f9c4113b000 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7928] <... mprotect resumed>) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7928] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7925] <... ioctl resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7921] <... ioctl resumed>) = 0 [pid 7928] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7930 attached [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7930] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] <... clone3 resumed> => {parent_tid=[7930]}, 88) = 7930 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] <... ioctl resumed>) = 0 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7923] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7921] <... ioctl resumed>) = 0 [pid 7930] <... rseq resumed>) = 0 [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7928] rt_sigprocmask(SIG_SETMASK, [] [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7930] set_robust_list(0x7f9c4115b9a0, 24 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] <... set_robust_list resumed>) = 0 [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7930] rt_sigprocmask(SIG_SETMASK, [] [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7921] <... ioctl resumed>) = 0 [pid 7930] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7930] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] <... ioctl resumed>) = 0 [pid 7923] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7925] <... ioctl resumed>) = 0 [pid 7923] <... futex resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7930] <... futex resumed>) = 0 [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7928] <... futex resumed>) = 1 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] <... ioctl resumed>) = 0 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7923] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7930] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7923] <... mmap resumed>) = 0x7f9c41119000 [pid 7921] <... ioctl resumed>) = 0 [pid 7930] <... openat resumed>) = 3 [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7925] <... ioctl resumed>) = 0 [pid 7923] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7930] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7926] <... ioctl resumed>) = 0 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7923] <... mprotect resumed>) = 0 [pid 7922] <... ioctl resumed>) = 0 [pid 7930] <... futex resumed>) = 1 [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7928] <... futex resumed>) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7925] <... ioctl resumed>) = 0 [pid 7923] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7922] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7921] <... ioctl resumed>) = 0 [pid 7930] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7923] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7928] <... futex resumed>) = 0 [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] <... ioctl resumed>) = 0 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7923] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7922] <... ioctl resumed>) = 0 [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7930] ioctl(3, KVM_CREATE_VM, 0 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7927] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7931 attached [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7927] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7925] <... ioctl resumed>) = 0 [pid 7924] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7922] ioctl(-1, KVM_GET_SREGS [pid 7921] <... ioctl resumed>) = 0 [pid 7917] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7931] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7927] ioctl(5, KVM_GET_SREGS [pid 7924] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7917] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7931] <... rseq resumed>) = 0 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] set_robust_list(0x7f9c411399a0, 24 [pid 7927] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7924] <... futex resumed>) = 0 [pid 7923] <... clone3 resumed> => {parent_tid=[7931]}, 88) = 7931 [pid 7922] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7917] <... futex resumed>) = 0 [pid 7931] <... set_robust_list resumed>) = 0 [pid 7930] <... ioctl resumed>) = 4 [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7927] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7924] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7923] rt_sigprocmask(SIG_SETMASK, [] [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7921] <... ioctl resumed>) = 0 [pid 7917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7931] rt_sigprocmask(SIG_SETMASK, [] [pid 7930] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7927] <... openat resumed>) = 6 [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7924] <... mmap resumed>) = 0x7f9c41119000 [pid 7923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7922] <... futex resumed>) = 0 [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7920] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7917] <... mmap resumed>) = 0x7f9c410f8000 [pid 7931] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7930] <... futex resumed>) = 1 [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7928] <... futex resumed>) = 0 [pid 7927] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7924] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7923] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7921] <... ioctl resumed>) = 0 [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7930] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7927] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7924] <... mprotect resumed>) = 0 [pid 7923] <... futex resumed>) = 0 [pid 7922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7921] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7920] <... futex resumed>) = 0 [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7928] <... futex resumed>) = 0 [pid 7927] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7923] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7922] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7917] <... mprotect resumed>) = 0 [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7930] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7924] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7922] <... ioctl resumed>) = 0 [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7927] <... ioctl resumed>) = 0 [pid 7924] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7921] <... ioctl resumed>) = 0 [pid 7917] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7930] <... ioctl resumed>) = 0 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7927] close(6 [pid 7926] <... ioctl resumed>) = 0 [pid 7924] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7922] <... futex resumed>) = 1 [pid 7921] ioctl(-1, KVM_GET_SREGS [pid 7920] <... futex resumed>) = 0 [pid 7917] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7927] <... close resumed>) = 0 [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7921] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7917] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7932 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 7933 attached [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7930] <... futex resumed>) = 1 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] <... futex resumed>) = 0 [pid 7927] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7925] <... ioctl resumed>) = 0 [pid 7924] <... clone3 resumed> => {parent_tid=[7932]}, 88) = 7932 [pid 7922] ioctl(5, KVM_RUN [pid 7921] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7926] <... ioctl resumed>) = 0 [pid 7932] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7928] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7927] <... ioctl resumed>) = 5 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7924] rt_sigprocmask(SIG_SETMASK, [] [pid 7921] <... futex resumed>) = 0 [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7928] <... futex resumed>) = 0 [pid 7927] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7924] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7921] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7920] <... futex resumed>) = 0 [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7917] <... clone3 resumed> => {parent_tid=[7933]}, 88) = 7933 [pid 7933] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7932] <... rseq resumed>) = 0 [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7928] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7927] <... ioctl resumed>) = 0 [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7925] <... ioctl resumed>) = 0 [pid 7924] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7917] rt_sigprocmask(SIG_SETMASK, [] [pid 7933] <... rseq resumed>) = 0 [pid 7932] set_robust_list(0x7f9c411399a0, 24 [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7927] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7924] <... futex resumed>) = 0 [pid 7917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7927] <... ioctl resumed>) = 0 [pid 7924] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7917] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7927] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... futex resumed>) = 0 [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7927] <... futex resumed>) = 0 [pid 7917] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7932] <... set_robust_list resumed>) = 0 [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7927] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7933] set_robust_list(0x7f9c411189a0, 24 [pid 7932] rt_sigprocmask(SIG_SETMASK, [] [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7932] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7929] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7922] <... ioctl resumed>, 0) = 0 [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7929] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7929] ioctl(5, KVM_GET_SREGS [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7922] <... futex resumed>) = 1 [pid 7933] <... set_robust_list resumed>) = 0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7929] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7922] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7920] <... futex resumed>) = 0 [pid 7933] rt_sigprocmask(SIG_SETMASK, [] [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7933] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7929] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7933] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7920] <... futex resumed>) = 1 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7922] <... futex resumed>) = 0 [pid 7933] <... ioctl resumed>) = 0 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7929] <... openat resumed>) = 6 [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7922] connect(-1, NULL, 0 [pid 7933] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7929] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7922] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7933] <... futex resumed>) = 1 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7930] <... ioctl resumed>) = 5 [pid 7929] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... futex resumed>) = 0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] <... futex resumed>) = 1 [pid 7917] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7933] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7930] <... futex resumed>) = 1 [pid 7929] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7928] <... futex resumed>) = 0 [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7922] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7921] <... futex resumed>) = 0 [pid 7920] <... futex resumed>) = 0 [pid 7917] <... futex resumed>) = 1 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7929] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7928] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7921] ioctl(5, KVM_RUN [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7929] close(6 [pid 7928] <... futex resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7928] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7920] <... futex resumed>) = 1 [pid 7929] <... close resumed>) = 0 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7929] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7926] <... ioctl resumed>) = 0 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7922] <... futex resumed>) = 0 [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7929] <... ioctl resumed>) = 5 [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7922] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7925] <... ioctl resumed>) = 0 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] <... ioctl resumed>) = 0 [pid 7922] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7929] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7926] <... ioctl resumed>) = 0 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7922] <... futex resumed>) = 1 [pid 7920] <... futex resumed>) = 0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7930] <... ioctl resumed>) = 0 [pid 7922] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7920] <... futex resumed>) = 0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7929] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7925] <... ioctl resumed>) = 0 [pid 7922] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7929] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7926] <... ioctl resumed>) = 0 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7922] <... ioctl resumed>) = 0 [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7930] <... ioctl resumed>) = 0 [pid 7929] <... futex resumed>) = 0 [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7925] <... ioctl resumed>) = 0 [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7929] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7922] <... futex resumed>) = 1 [pid 7920] <... futex resumed>) = 0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7926] <... ioctl resumed>) = 0 [pid 7925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7923] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7922] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] <... ioctl resumed>) = 0 [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7923] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7922] <... ioctl resumed>) = 0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7923] <... futex resumed>) = 0 [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7920] <... futex resumed>) = 0 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7926] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>) = 0 [pid 7923] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7922] <... futex resumed>) = 0 [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7931] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7925] ioctl(-1, KVM_GET_SREGS [pid 7923] <... mmap resumed>) = 0x7f9c410f8000 [pid 7922] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] <... ioctl resumed>) = 0 [pid 7925] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7923] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7920] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7931] ioctl(5, KVM_GET_SREGS [pid 7922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7926] <... ioctl resumed>) = 0 [pid 7925] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7923] <... mprotect resumed>) = 0 [pid 7922] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7920] <... futex resumed>) = 0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7925] <... futex resumed>) = 0 [pid 7920] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7925] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7923] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7922] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7931] <... openat resumed>) = 6 [pid 7930] <... ioctl resumed>) = 0 [pid 7926] <... ioctl resumed>) = 0 [pid 7923] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7922] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7926] ioctl(-1, KVM_GET_SREGS [pid 7923] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7922] <... futex resumed>) = 1 [pid 7920] <... futex resumed>) = 0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7931] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7922] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7931] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}ci-upstream-kasan-gce/strace-static-x86_64: Process 7936 attached [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = 0 [pid 7930] <... ioctl resumed>) = 0 [pid 7926] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7920] exit_group(0 [pid 7936] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7929] <... futex resumed>) = ? [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7923] <... clone3 resumed> => {parent_tid=[7936]}, 88) = 7936 [pid 7920] <... exit_group resumed>) = ? [pid 7936] <... rseq resumed>) = 0 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] close(6 [pid 7929] +++ exited with 0 +++ [pid 7926] <... futex resumed>) = 0 [pid 7924] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7923] rt_sigprocmask(SIG_SETMASK, [] [pid 7922] <... futex resumed>) = ? [pid 7936] set_robust_list(0x7f9c411189a0, 24 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7931] <... close resumed>) = 0 [pid 7926] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7936] <... set_robust_list resumed>) = 0 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7930] <... ioctl resumed>) = 0 [pid 7926] <... ioctl resumed>) = 0 [pid 7924] <... futex resumed>) = 0 [pid 7923] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7936] rt_sigprocmask(SIG_SETMASK, [] [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7931] <... ioctl resumed>) = 5 [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7923] <... futex resumed>) = 0 [pid 7936] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7926] <... futex resumed>) = 0 [pid 7936] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7932] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7923] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7936] <... ioctl resumed>) = 0 [pid 7932] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7931] <... ioctl resumed>) = 0 [pid 7926] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7924] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7932] ioctl(5, KVM_GET_SREGS [pid 7931] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7930] <... ioctl resumed>) = 0 [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7932] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7931] <... ioctl resumed>) = 0 [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7924] <... futex resumed>) = 0 [pid 7936] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7932] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7932] <... openat resumed>) = 6 [pid 7931] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7926] ioctl(5, KVM_RUN [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7936] <... futex resumed>) = 1 [pid 7932] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7931] <... futex resumed>) = 0 [pid 7928] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7917] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7932] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7931] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7928] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7932] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7928] <... futex resumed>) = 0 [pid 7927] <... futex resumed>) = 0 [pid 7917] <... futex resumed>) = 1 [pid 7928] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7927] connect(-1, NULL, 0 [pid 7928] <... mmap resumed>) = 0x7f9c41119000 [pid 7927] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7927] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7936] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7928] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7927] <... futex resumed>) = 0 [pid 7923] <... futex resumed>) = 0 [pid 7927] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7928] <... mprotect resumed>) = 0 [pid 7923] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7930] <... ioctl resumed>) = 0 [pid 7928] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7925] <... futex resumed>) = 0 [pid 7923] <... futex resumed>) = 1 [pid 7917] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7928] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7925] ioctl(5, KVM_RUN [pid 7923] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7932] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7928] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7926] <... ioctl resumed>, 0) = 0 [pid 7917] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7930] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7939 attached [pid 7932] close(6 [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7927] <... futex resumed>) = 0 [pid 7917] <... futex resumed>) = 1 [pid 7939] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7932] <... close resumed>) = 0 [pid 7927] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7939] <... rseq resumed>) = 0 [pid 7932] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7928] <... clone3 resumed> => {parent_tid=[7939]}, 88) = 7939 [pid 7927] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7917] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7939] set_robust_list(0x7f9c411399a0, 24 [pid 7932] <... ioctl resumed>) = 5 [pid 7928] rt_sigprocmask(SIG_SETMASK, [] [pid 7927] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7939] <... set_robust_list resumed>) = 0 [pid 7932] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7930] <... ioctl resumed>) = 0 [pid 7928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7927] <... futex resumed>) = 0 [pid 7917] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] rt_sigprocmask(SIG_SETMASK, [] [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7928] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7927] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... futex resumed>) = 0 [pid 7939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7932] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7930] <... ioctl resumed>) = 0 [pid 7928] <... futex resumed>) = 0 [pid 7926] <... futex resumed>) = 1 [pid 7924] <... futex resumed>) = 0 [pid 7917] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7932] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7928] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7932] <... futex resumed>) = 0 [pid 7926] connect(-1, NULL, 0 [pid 7924] <... futex resumed>) = 0 [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7932] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7930] <... ioctl resumed>) = 0 [pid 7926] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] <... futex resumed>) = 1 [pid 7926] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7930] <... ioctl resumed>) = 0 [pid 7924] <... futex resumed>) = 0 [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 7926] <... futex resumed>) = 0 [pid 7924] <... futex resumed>) = 1 [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7926] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] <... ioctl resumed>) = 0 [pid 7926] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7926] <... futex resumed>) = 1 [pid 7924] <... futex resumed>) = 0 [pid 7926] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7926] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7924] <... futex resumed>) = 0 [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 7930] <... ioctl resumed>) = 0 [pid 7926] <... ioctl resumed>) = 0 [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7930] <... ioctl resumed>) = 0 [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7930] <... ioctl resumed>) = 0 [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7926] <... futex resumed>) = 1 [pid 7924] <... futex resumed>) = 0 [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7926] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7930] <... ioctl resumed>) = 0 [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7924] <... futex resumed>) = 0 [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7926] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7926] <... ioctl resumed>) = 0 [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7930] <... ioctl resumed>) = 0 [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7926] <... futex resumed>) = 0 [pid 7924] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7939] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7926] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7939] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7924] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] ioctl(5, KVM_GET_SREGS [pid 7924] <... futex resumed>) = 0 [pid 7939] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7930] <... ioctl resumed>) = 0 [pid 7926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7924] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7926] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7939] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7926] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7939] <... openat resumed>) = 6 [pid 7926] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7924] <... futex resumed>) = 0 [pid 7926] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7939] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7930] <... ioctl resumed>) = 0 [pid 7924] exit_group(0 [pid 7923] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7939] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7932] <... futex resumed>) = ? [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7926] <... futex resumed>) = ? [pid 7924] <... exit_group resumed>) = ? [pid 7939] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7932] +++ exited with 0 +++ [pid 7926] +++ exited with 0 +++ [pid 7923] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] <... ioctl resumed>) = 0 [pid 7931] <... futex resumed>) = 0 [pid 7930] <... ioctl resumed>) = 0 [pid 7923] <... futex resumed>) = 1 [pid 7931] connect(-1, NULL, 0 [pid 7923] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7931] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7939] close(6 [pid 7931] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7930] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7939] <... close resumed>) = 0 [pid 7931] <... futex resumed>) = 1 [pid 7923] <... futex resumed>) = 0 [pid 7917] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7939] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7930] <... ioctl resumed>) = 0 [pid 7917] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] <... ioctl resumed>) = 5 [pid 7931] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7930] ioctl(-1, KVM_GET_SREGS [pid 7928] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7923] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] <... futex resumed>) = 1 [pid 7939] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7930] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7928] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7930] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7928] <... futex resumed>) = 0 [pid 7930] <... futex resumed>) = 0 [pid 7930] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7928] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7939] <... ioctl resumed>) = 0 [pid 7928] <... mmap resumed>) = 0x7f9c410f8000 [pid 7933] <... futex resumed>) = 0 [pid 7939] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7928] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7939] <... ioctl resumed>) = 0 [pid 7933] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7923] <... futex resumed>) = 0 [pid 7939] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7933] <... ioctl resumed>) = 0 [pid 7931] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7928] <... mprotect resumed>) = 0 [pid 7923] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7939] <... futex resumed>) = 0 [pid 7931] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7939] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7928] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7933] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7931] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7928] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7933] <... futex resumed>) = 1 [pid 7931] <... futex resumed>) = 1 [pid 7927] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7923] <... futex resumed>) = 0 [pid 7921] <... ioctl resumed>, 0) = 0 [pid 7917] <... futex resumed>) = 0 [pid 7933] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7931] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7927] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7923] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7921] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7917] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7927] <... futex resumed>) = 0 [pid 7923] <... futex resumed>) = 0 [pid 7921] <... futex resumed>) = 0 [pid 7917] <... futex resumed>) = 0 [pid 7931] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7928] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7927] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7923] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7921] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7917] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7921] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7921] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7928] <... clone3 resumed> => {parent_tid=[7940]}, 88) = 7940 [pid 7928] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7928] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7940 attached [pid 7928] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7921] <... futex resumed>) = 1 [pid 7917] <... futex resumed>) = 0 [pid 7940] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7922] +++ exited with 0 +++ [pid 7921] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7920] +++ exited with 0 +++ [pid 7917] exit_group(0 [pid 7940] <... rseq resumed>) = 0 [pid 7940] set_robust_list(0x7f9c411189a0, 24 [pid 7933] <... futex resumed>) = ? [pid 7921] <... futex resumed>) = ? [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7920, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7927] <... futex resumed>) = ? [pid 7933] +++ exited with 0 +++ [pid 7927] +++ exited with 0 +++ [pid 7940] <... set_robust_list resumed>) = 0 [pid 7921] +++ exited with 0 +++ [pid 7917] <... exit_group resumed>) = ? [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 7940] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7940] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0) = 0 [pid 7940] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7928] <... futex resumed>) = 0 [pid 5641] <... restart_syscall resumed>) = 0 [pid 7940] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7928] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7930] <... futex resumed>) = 0 [pid 7928] <... futex resumed>) = 1 [pid 5641] umount2("./93", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7930] ioctl(5, KVM_RUN [pid 7928] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5641] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5641] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5641] getdents64(3, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5641] umount2("./93/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5641] newfstatat(AT_FDCWD, "./93/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5641] unlink("./93/binderfs") = 0 [pid 5641] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5641] close(3) = 0 [pid 5641] rmdir("./93") = 0 [pid 5641] mkdir("./94", 0777) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557f4c76d0) = 7942 ci-upstream-kasan-gce/strace-static-x86_64: Process 7942 attached [pid 7923] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7924] +++ exited with 0 +++ [pid 7923] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 7936] <... futex resumed>) = 0 [pid 7923] <... futex resumed>) = 1 [pid 7936] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7923] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7936] <... ioctl resumed>) = 0 [pid 7936] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7923] <... futex resumed>) = 0 [pid 7936] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7923] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7923] <... futex resumed>) = 0 [pid 7942] set_robust_list(0x55557f4c76e0, 24 [pid 7936] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7923] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7924, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7936] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7936] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7936] <... futex resumed>) = 1 [pid 7923] <... futex resumed>) = 0 [pid 7936] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7942] <... set_robust_list resumed>) = 0 [pid 7942] rt_sigprocmask(SIG_SETMASK, [] [pid 7931] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7925] <... ioctl resumed>, 0) = 0 [pid 5637] umount2("./93", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7931] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7942] chdir("./94" [pid 7931] <... futex resumed>) = 0 [pid 7925] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7931] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7925] <... futex resumed>) = 0 [pid 7923] exit_group(0 [pid 5637] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7942] <... chdir resumed>) = 0 [pid 7936] <... futex resumed>) = ? [pid 7931] <... futex resumed>) = ? [pid 7923] <... exit_group resumed>) = ? [pid 5637] <... openat resumed>) = 3 [pid 7942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7936] +++ exited with 0 +++ [pid 7931] +++ exited with 0 +++ [pid 7925] +++ exited with 0 +++ [pid 7928] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7942] <... prctl resumed>) = 0 [pid 7928] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] fstat(3 [pid 7942] setpgid(0, 0 [pid 7939] <... futex resumed>) = 0 [pid 7928] <... futex resumed>) = 1 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7942] <... setpgid resumed>) = 0 [pid 7939] connect(-1, NULL, 0 [pid 7928] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7939] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] getdents64(3 [pid 7942] <... openat resumed>) = 3 [pid 7939] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7939] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7942] write(3, "1000", 4 [pid 5637] umount2("./93/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7942] <... write resumed>) = 4 [pid 7928] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7942] close(3 [pid 7939] <... futex resumed>) = 0 [pid 7928] <... futex resumed>) = 1 [pid 5637] newfstatat(AT_FDCWD, "./93/binderfs" [pid 7942] <... close resumed>) = 0 [pid 7939] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7928] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7939] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7942] symlink("/dev/binderfs", "./binderfs" [pid 7939] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] unlink("./93/binderfs" [pid 7942] <... symlink resumed>) = 0 [pid 7939] <... futex resumed>) = 1 [pid 7928] <... futex resumed>) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 7928] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7942] write(1, "executing program\n", 18 [pid 7928] <... futex resumed>) = 0 [pid 7942] <... write resumed>) = 18 [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] getdents64(3 [pid 7942] <... futex resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 executing program [pid 7942] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5637] close(3 [pid 7942] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7928] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7942] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7939] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 5637] <... close resumed>) = 0 [pid 7942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] rmdir("./93" [pid 7942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 5637] <... rmdir resumed>) = 0 [pid 7942] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7942] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5637] mkdir("./94", 0777 [pid 7942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7943 attached => {parent_tid=[7943]}, 88) = 7943 [pid 7943] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7942] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... mkdir resumed>) = 0 [pid 7943] <... rseq resumed>) = 0 [pid 7943] set_robust_list(0x7f9c4115b9a0, 24 [pid 7942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7943] <... set_robust_list resumed>) = 0 [pid 7942] <... futex resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7944 attached [pid 7943] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7944] set_robust_list(0x55557f4c76e0, 24 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7944 [pid 7944] <... set_robust_list resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 7944] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7944] chdir("./94" [pid 7943] <... openat resumed>) = 3 [pid 7944] <... chdir resumed>) = 0 [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7943] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7942] <... futex resumed>) = 0 [pid 7944] <... prctl resumed>) = 0 [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7944] setpgid(0, 0 [pid 7943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7942] <... futex resumed>) = 0 [pid 7944] <... setpgid resumed>) = 0 [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7943] ioctl(3, KVM_CREATE_VM, 0 [pid 7944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7944] write(3, "1000", 4) = 4 [pid 7944] close(3) = 0 [pid 7944] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7944] write(1, "executing program\n", 18 [pid 7943] <... ioctl resumed>) = 4 [pid 7928] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7923] +++ exited with 0 +++ [pid 7917] +++ exited with 0 +++ executing program [pid 7944] <... write resumed>) = 18 [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7928] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7923, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7917, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 7944] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7943] <... futex resumed>) = 1 [pid 7942] <... futex resumed>) = 0 [pid 7940] <... futex resumed>) = 0 [pid 7928] <... futex resumed>) = 1 [pid 7944] <... futex resumed>) = 0 [pid 7943] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7940] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7928] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7944] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7942] <... futex resumed>) = 0 [pid 7940] <... ioctl resumed>) = 0 [pid 5639] umount2("./95", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7944] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7943] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7940] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7939] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7930] <... ioctl resumed>, 0) = 0 [pid 5640] umount2("./92", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7944] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7943] <... ioctl resumed>) = 0 [pid 7940] <... futex resumed>) = 1 [pid 7939] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7930] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7928] <... futex resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5639] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7940] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7939] <... futex resumed>) = 0 [pid 7930] <... futex resumed>) = 0 [pid 7928] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7944] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7939] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7930] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7928] <... futex resumed>) = 0 [pid 5639] <... openat resumed>) = 3 [pid 7944] <... mmap resumed>) = 0x7f9c4113b000 [pid 7943] <... futex resumed>) = 1 [pid 7942] <... futex resumed>) = 0 [pid 7930] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7928] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... openat resumed>) = 3 [pid 7944] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7943] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7930] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5640] fstat(3 [pid 5639] fstat(3 [pid 7944] <... mprotect resumed>) = 0 [pid 7942] <... futex resumed>) = 0 [pid 7930] <... futex resumed>) = 0 [pid 7928] exit_group(0 [pid 7944] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7940] <... futex resumed>) = ? [pid 7939] <... futex resumed>) = ? [pid 7928] <... exit_group resumed>) = ? [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7944] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7940] +++ exited with 0 +++ [pid 7939] +++ exited with 0 +++ [pid 7930] +++ exited with 0 +++ [pid 7944] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5640] getdents64(3 [pid 5639] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 7945 attached , 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7945] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7944] <... clone3 resumed> => {parent_tid=[7945]}, 88) = 7945 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5639] umount2("./95/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7945] <... rseq resumed>) = 0 [pid 7944] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7945] set_robust_list(0x7f9c4115b9a0, 24 [pid 5640] umount2("./92/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5639] newfstatat(AT_FDCWD, "./95/binderfs" [pid 7945] <... set_robust_list resumed>) = 0 [pid 7944] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7944] <... futex resumed>) = 0 [pid 5640] newfstatat(AT_FDCWD, "./92/binderfs" [pid 5639] unlink("./95/binderfs" [pid 7945] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7944] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7943] <... ioctl resumed>) = 5 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5639] <... unlink resumed>) = 0 [pid 7945] <... openat resumed>) = 3 [pid 5640] unlink("./92/binderfs" [pid 5639] getdents64(3 [pid 7945] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7944] <... futex resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7945] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7944] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7944] <... futex resumed>) = 0 [pid 7945] ioctl(3, KVM_CREATE_VM, 0 [pid 7944] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... unlink resumed>) = 0 [pid 5639] close(3 [pid 7943] <... futex resumed>) = 1 [pid 7942] <... futex resumed>) = 0 [pid 5639] <... close resumed>) = 0 [pid 7943] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3 [pid 5639] rmdir("./95" [pid 7943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7942] <... futex resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5639] <... rmdir resumed>) = 0 [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] close(3) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 5640] rmdir("./92" [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5640] <... rmdir resumed>) = 0 [pid 5639] mkdir("./96", 0777 [pid 7943] <... ioctl resumed>) = 0 [pid 5639] <... mkdir resumed>) = 0 [pid 7945] <... ioctl resumed>) = 4 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5640] mkdir("./93", 0777 [pid 7945] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7944] <... futex resumed>) = 0 [pid 7945] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7944] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7944] <... futex resumed>) = 0 [pid 7945] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7944] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... mkdir resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7943] <... ioctl resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 7946 attached [pid 7945] <... ioctl resumed>) = 0 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7946] set_robust_list(0x55557f4c76e0, 24 [pid 7945] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7946] <... set_robust_list resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7945] <... futex resumed>) = 1 [pid 7946] rt_sigprocmask(SIG_SETMASK, [] [pid 7944] <... futex resumed>) = 0 [pid 7945] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7943] <... ioctl resumed>) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7946 [pid 7946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7945] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7944] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 7946] chdir("./96" [pid 7945] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7944] <... futex resumed>) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7944] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7946] <... chdir resumed>) = 0 [pid 7946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7946] setpgid(0, 0 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7947 [pid 7946] <... setpgid resumed>) = 0 [pid 7928] +++ exited with 0 +++ ci-upstream-kasan-gce/strace-static-x86_64: Process 7947 attached [pid 7946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 7947] set_robust_list(0x55557f4c76e0, 24 [pid 7946] <... openat resumed>) = 3 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7928, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7947] <... set_robust_list resumed>) = 0 [pid 7946] write(3, "1000", 4 [pid 7943] <... ioctl resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 7947] rt_sigprocmask(SIG_SETMASK, [] [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5638] <... restart_syscall resumed>) = 0 [pid 7946] <... write resumed>) = 4 [pid 7946] close(3 [pid 7947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7946] <... close resumed>) = 0 [pid 7945] <... ioctl resumed>) = 5 [pid 7943] <... ioctl resumed>) = 0 [pid 7947] chdir("./93" [pid 7946] symlink("/dev/binderfs", "./binderfs" [pid 7945] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] umount2("./94", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7947] <... chdir resumed>) = 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5638] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7947] <... prctl resumed>) = 0 [pid 7946] <... symlink resumed>) = 0 [pid 7944] <... futex resumed>) = 0 [pid 7945] <... futex resumed>) = 1 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5638] <... openat resumed>) = 3 [pid 7947] setpgid(0, 0 [pid 7944] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7947] <... setpgid resumed>) = 0 [pid 7947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5638] fstat(3 [pid 7947] <... openat resumed>) = 3 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7944] <... futex resumed>) = 0 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5638] getdents64(3 [pid 7947] write(3, "1000", 4 [pid 7946] write(1, "executing program\n", 18 [pid 7945] <... ioctl resumed>) = 0 [pid 7944] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7943] <... ioctl resumed>) = 0 [pid 7942] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) executing program [pid 7947] <... write resumed>) = 4 [pid 7946] <... write resumed>) = 18 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7942] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7947] close(3 [pid 7946] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7942] <... futex resumed>) = 0 [pid 7947] <... close resumed>) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 7942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] umount2("./94/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7947] symlink("/dev/binderfs", "./binderfs" [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7942] <... mmap resumed>) = 0x7f9c41119000 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7947] <... symlink resumed>) = 0 [pid 7946] <... futex resumed>) = 0 [pid 7945] <... ioctl resumed>) = 0 [pid 7946] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7947] write(1, "executing program\n", 18 [pid 7943] <... ioctl resumed>) = 0 [pid 7942] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5638] newfstatat(AT_FDCWD, "./94/binderfs" [pid 7947] <... write resumed>) = 18 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7942] <... mprotect resumed>) = 0 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 5638] unlink("./94/binderfs" [pid 7947] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7946] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7945] <... ioctl resumed>) = 0 [pid 7942] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... unlink resumed>) = 0 [pid 7947] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7946] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7943] <... ioctl resumed>) = 0 [pid 7942] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7947] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5638] getdents64(3 [pid 7947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7945] <... ioctl resumed>) = 0 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7946] <... mmap resumed>) = 0x7f9c4113b000 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7947] <... mmap resumed>) = 0x7f9c4113b000 [pid 5638] close(3ci-upstream-kasan-gce/strace-static-x86_64: Process 7948 attached [pid 7947] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7942] <... clone3 resumed> => {parent_tid=[7948]}, 88) = 7948 [pid 5638] <... close resumed>) = 0 [pid 7947] <... mprotect resumed>) = 0 [pid 7946] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7945] <... ioctl resumed>) = 0 [pid 7948] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7943] <... ioctl resumed>) = 0 [pid 7942] rt_sigprocmask(SIG_SETMASK, [] [pid 7948] <... rseq resumed>) = 0 [pid 7947] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7946] <... mprotect resumed>) = 0 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] rmdir("./94" [pid 7948] set_robust_list(0x7f9c411399a0, 24 [pid 7947] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7942] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... rmdir resumed>) = 0 [pid 7947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7942] <... futex resumed>) = 0 [pid 7942] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7949 attached [pid 5638] mkdir("./95", 0777 [pid 7949] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7946] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7949] <... rseq resumed>) = 0 [pid 7948] <... set_robust_list resumed>) = 0 [pid 7946] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7949] set_robust_list(0x7f9c4115b9a0, 24 [pid 7948] rt_sigprocmask(SIG_SETMASK, [] [pid 7947] <... clone3 resumed> => {parent_tid=[7949]}, 88) = 7949 [pid 7946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7945] <... ioctl resumed>) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 5638] <... mkdir resumed>) = 0 [pid 7949] <... set_robust_list resumed>) = 0 [pid 7948] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7947] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 7950 attached [pid 7949] rt_sigprocmask(SIG_SETMASK, [] [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7950] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7949] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7950] <... rseq resumed>) = 0 [pid 7949] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7947] <... futex resumed>) = 0 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7950] set_robust_list(0x7f9c4115b9a0, 24 [pid 7949] <... openat resumed>) = 3 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7950] <... set_robust_list resumed>) = 0 [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7946] <... clone3 resumed> => {parent_tid=[7950]}, 88) = 7950 [pid 7945] <... ioctl resumed>) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 7950] rt_sigprocmask(SIG_SETMASK, [] [pid 7949] <... futex resumed>) = 1 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7951 attached [pid 7950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7951 [pid 7951] set_robust_list(0x55557f4c76e0, 24 [pid 7950] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7949] ioctl(3, KVM_CREATE_VM, 0 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] <... futex resumed>) = 0 [pid 7946] rt_sigprocmask(SIG_SETMASK, [] [pid 7951] <... set_robust_list resumed>) = 0 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 7951] rt_sigprocmask(SIG_SETMASK, [] [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7943] <... ioctl resumed>) = 0 [pid 7946] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7945] <... ioctl resumed>) = 0 [pid 7951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7950] <... futex resumed>) = 0 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7946] <... futex resumed>) = 1 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7951] chdir("./95" [pid 7950] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7951] <... chdir resumed>) = 0 [pid 7946] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7950] <... openat resumed>) = 3 [pid 7951] <... prctl resumed>) = 0 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7945] <... ioctl resumed>) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 7951] setpgid(0, 0) = 0 [pid 7950] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7950] <... futex resumed>) = 1 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7946] <... futex resumed>) = 0 [pid 7946] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7951] <... openat resumed>) = 3 [pid 7950] ioctl(3, KVM_CREATE_VM, 0 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7946] <... futex resumed>) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 7951] write(3, "1000", 4) = 4 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7951] close(3) = 0 [pid 7951] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7946] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 7951] write(1, "executing program\n", 18 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7945] <... ioctl resumed>) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 7951] <... write resumed>) = 18 [pid 7949] <... ioctl resumed>) = 4 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7949] <... futex resumed>) = 1 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7949] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7947] <... futex resumed>) = 0 [pid 7951] <... futex resumed>) = 0 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7951] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7945] <... ioctl resumed>) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 7951] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7949] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] <... futex resumed>) = 0 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7951] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7950] <... ioctl resumed>) = 4 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7951] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7951] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7950] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7944] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7951] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7944] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7944] <... futex resumed>) = 0 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7944] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7951] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7950] <... futex resumed>) = 1 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7946] <... futex resumed>) = 0 [pid 7944] <... mmap resumed>) = 0x7f9c41119000 [pid 7951] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7950] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7949] <... ioctl resumed>) = 0 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7946] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] <... ioctl resumed>) = 0 [pid 7944] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7943] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7952 attached [pid 7950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7946] <... futex resumed>) = 0 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7944] <... mprotect resumed>) = 0 [pid 7952] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7951] <... clone3 resumed> => {parent_tid=[7952]}, 88) = 7952 [pid 7950] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7949] <... futex resumed>) = 1 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7947] <... futex resumed>) = 0 [pid 7946] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7952] <... rseq resumed>) = 0 [pid 7951] rt_sigprocmask(SIG_SETMASK, [] [pid 7950] <... ioctl resumed>) = 0 [pid 7949] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] <... ioctl resumed>) = 0 [pid 7944] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7952] set_robust_list(0x7f9c4115b9a0, 24 [pid 7951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7950] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7947] <... futex resumed>) = 0 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7944] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7952] <... set_robust_list resumed>) = 0 [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7944] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7950] <... futex resumed>) = 1 [pid 7943] <... ioctl resumed>) = 0 [pid 7946] <... futex resumed>) = 0 [pid 7952] rt_sigprocmask(SIG_SETMASK, [] [pid 7951] <... futex resumed>) = 0 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7953 attached [pid 7952] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7950] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7946] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] <... ioctl resumed>) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 7942] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7953] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7952] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7949] <... ioctl resumed>) = 5 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7946] <... futex resumed>) = 0 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7942] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7953] <... rseq resumed>) = 0 [pid 7952] <... openat resumed>) = 3 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7946] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7944] <... clone3 resumed> => {parent_tid=[7953]}, 88) = 7953 [pid 7942] <... futex resumed>) = 0 [pid 7953] set_robust_list(0x7f9c411399a0, 24 [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7944] rt_sigprocmask(SIG_SETMASK, [] [pid 7943] <... ioctl resumed>) = 0 [pid 7942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7953] <... set_robust_list resumed>) = 0 [pid 7952] <... futex resumed>) = 1 [pid 7951] <... futex resumed>) = 0 [pid 7949] <... futex resumed>) = 1 [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] <... futex resumed>) = 0 [pid 7945] <... ioctl resumed>) = 0 [pid 7944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7942] <... mmap resumed>) = 0x7f9c410f8000 [pid 7953] rt_sigprocmask(SIG_SETMASK, [] [pid 7952] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7950] <... ioctl resumed>) = 5 [pid 7949] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7944] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7942] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7953] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7951] <... futex resumed>) = 0 [pid 7950] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] <... futex resumed>) = 0 [pid 7944] <... futex resumed>) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 7942] <... mprotect resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7952] ioctl(3, KVM_CREATE_VM, 0 [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7950] <... futex resumed>) = 1 [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7948] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7946] <... futex resumed>) = 0 [pid 7944] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7950] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7948] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7946] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7942] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7949] <... ioctl resumed>) = 0 [pid 7948] ioctl(5, KVM_GET_SREGS [pid 7946] <... futex resumed>) = 0 [pid 7942] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7946] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 7954 attached [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7950] <... ioctl resumed>) = 0 [pid 7954] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7949] <... ioctl resumed>) = 0 [pid 7948] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7942] <... clone3 resumed> => {parent_tid=[7954]}, 88) = 7954 [pid 7954] <... rseq resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7948] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7945] <... ioctl resumed>) = 0 [pid 7954] set_robust_list(0x7f9c411189a0, 24 [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7942] rt_sigprocmask(SIG_SETMASK, [] [pid 7954] <... set_robust_list resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7948] <... openat resumed>) = 6 [pid 7943] <... ioctl resumed>) = 0 [pid 7954] rt_sigprocmask(SIG_SETMASK, [] [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7950] <... ioctl resumed>) = 0 [pid 7942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7948] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7945] <... ioctl resumed>) = 0 [pid 7943] ioctl(-1, KVM_GET_SREGS [pid 7954] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7948] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7943] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7942] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7954] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7942] <... futex resumed>) = 0 [pid 7954] <... ioctl resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7942] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7954] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7950] <... ioctl resumed>) = 0 [pid 7949] <... ioctl resumed>) = 0 [pid 7943] <... futex resumed>) = 0 [pid 7942] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7954] <... futex resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7943] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7954] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7948] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7945] <... ioctl resumed>) = 0 [pid 7943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7942] <... futex resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7950] <... ioctl resumed>) = 0 [pid 7949] <... ioctl resumed>) = 0 [pid 7943] ioctl(5, KVM_RUN [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7948] <... ioctl resumed>) = 0 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 7945] <... ioctl resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 7950] <... ioctl resumed>) = 0 [pid 7949] <... ioctl resumed>) = 0 [pid 7948] close(6 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] <... ioctl resumed>) = 4 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7950] <... ioctl resumed>) = 0 [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7949] <... ioctl resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 7950] <... ioctl resumed>) = 0 [pid 7948] <... close resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7948] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7952] <... futex resumed>) = 1 [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7951] <... futex resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7951] <... futex resumed>) = 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7953] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 7952] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 7953] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 7953] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7953] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 7953] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7952] <... ioctl resumed>) = 0 [pid 7950] <... ioctl resumed>) = 0 [pid 7949] <... ioctl resumed>) = 0 [pid 7948] <... ioctl resumed>) = 5 [pid 7945] <... ioctl resumed>) = 0 [pid 7943] <... ioctl resumed>, 0) = 0 [pid 7953] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7953] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7952] <... futex resumed>) = 1 [pid 7951] <... futex resumed>) = 0 [pid 7948] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7953] <... ioctl resumed>) = 0 [pid 7952] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7950] <... ioctl resumed>) = 0 [pid 7953] close(6 [pid 7952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7951] <... futex resumed>) = 0 [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7949] <... ioctl resumed>) = 0 [pid 7948] <... ioctl resumed>) = 0 [pid 7945] <... ioctl resumed>) = 0 [pid 7943] <... futex resumed>) = 1 [pid 7942] <... futex resumed>) = 0 [pid 7953] <... close resumed>) = 0 [pid 7952] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7950] <... ioctl resumed>) = 0 [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7948] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7943] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7953] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7948] <... ioctl resumed>) = 0 [pid 7943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7942] <... futex resumed>) = 0 [pid 7953] <... ioctl resumed>) = 5 [pid 7949] <... ioctl resumed>) = 0 [pid 7948] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7947] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7945] <... ioctl resumed>) = 0 [pid 7944] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7943] connect(-1, NULL, 0 [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7953] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7952] <... ioctl resumed>) = 5 [pid 7950] <... ioctl resumed>) = 0 [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7948] <... futex resumed>) = 0 [pid 7947] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7944] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7943] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7948] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7947] <... futex resumed>) = 0 [pid 7946] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7944] <... futex resumed>) = 0 [pid 7953] <... ioctl resumed>) = 0 [pid 7952] <... futex resumed>) = 1 [pid 7950] <... ioctl resumed>) = 0 [pid 7947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7944] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7951] <... futex resumed>) = 0 [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7953] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7952] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7949] <... ioctl resumed>) = 0 [pid 7947] <... mmap resumed>) = 0x7f9c41119000 [pid 7946] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] <... ioctl resumed>) = 0 [pid 7944] <... mmap resumed>) = 0x7f9c410f8000 [pid 7951] <... futex resumed>) = 0 [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7947] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7946] <... futex resumed>) = 0 [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7944] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7943] <... futex resumed>) = 1 [pid 7942] <... futex resumed>) = 0 [pid 7953] <... ioctl resumed>) = 0 [pid 7952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7950] <... ioctl resumed>) = 0 [pid 7947] <... mprotect resumed>) = 0 [pid 7946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7944] <... mprotect resumed>) = 0 [pid 7943] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7953] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7949] <... ioctl resumed>) = 0 [pid 7947] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7946] <... mmap resumed>) = 0x7f9c41119000 [pid 7945] <... ioctl resumed>) = 0 [pid 7942] <... futex resumed>) = 0 [pid 7953] <... futex resumed>) = 0 [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7947] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7946] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7944] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7953] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7952] <... ioctl resumed>) = 0 [pid 7949] <... ioctl resumed>) = 0 [pid 7947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7946] <... mprotect resumed>) = 0 [pid 7945] <... ioctl resumed>) = 0 [pid 7944] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7956 attached [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7946] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7945] ioctl(-1, KVM_GET_SREGS [pid 7944] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7943] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7956] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7950] <... ioctl resumed>) = 0 [pid 7947] <... clone3 resumed> => {parent_tid=[7956]}, 88) = 7956 [pid 7946] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7945] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7943] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 7957 attached [pid 7956] <... rseq resumed>) = 0 [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7949] <... ioctl resumed>) = 0 [pid 7947] rt_sigprocmask(SIG_SETMASK, [] [pid 7946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7945] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 7958 attached [pid 7957] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7956] set_robust_list(0x7f9c411399a0, 24 [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7945] <... futex resumed>) = 0 [pid 7944] <... clone3 resumed> => {parent_tid=[7957]}, 88) = 7957 [pid 7943] <... futex resumed>) = 1 [pid 7942] <... futex resumed>) = 0 [pid 7958] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7956] <... set_robust_list resumed>) = 0 [pid 7952] <... ioctl resumed>) = 0 [pid 7950] <... ioctl resumed>) = 0 [pid 7947] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7957] <... rseq resumed>) = 0 [pid 7946] <... clone3 resumed> => {parent_tid=[7958]}, 88) = 7958 [pid 7945] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7944] rt_sigprocmask(SIG_SETMASK, [] [pid 7943] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7957] set_robust_list(0x7f9c411189a0, 24 [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7958] <... rseq resumed>) = 0 [pid 7956] rt_sigprocmask(SIG_SETMASK, [] [pid 7949] <... ioctl resumed>) = 0 [pid 7947] <... futex resumed>) = 0 [pid 7957] <... set_robust_list resumed>) = 0 [pid 7946] rt_sigprocmask(SIG_SETMASK, [] [pid 7944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7943] <... ioctl resumed>) = 0 [pid 7942] <... futex resumed>) = 0 [pid 7958] set_robust_list(0x7f9c411399a0, 24 [pid 7957] rt_sigprocmask(SIG_SETMASK, [] [pid 7956] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7947] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7944] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7958] <... set_robust_list resumed>) = 0 [pid 7957] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7950] <... ioctl resumed>) = 0 [pid 7944] <... futex resumed>) = 0 [pid 7958] rt_sigprocmask(SIG_SETMASK, [] [pid 7957] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] <... ioctl resumed>) = 0 [pid 7949] <... ioctl resumed>) = 0 [pid 7946] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7944] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7958] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7957] <... ioctl resumed>) = 0 [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7946] <... futex resumed>) = 0 [pid 7943] <... futex resumed>) = 1 [pid 7942] <... futex resumed>) = 0 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7946] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7949] <... ioctl resumed>) = 0 [pid 7943] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7942] <... futex resumed>) = 0 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7943] <... ioctl resumed>) = 0 [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7957] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7943] <... futex resumed>) = 1 [pid 7942] <... futex resumed>) = 0 [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7957] <... futex resumed>) = 1 [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7944] <... futex resumed>) = 0 [pid 7943] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7942] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7957] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7944] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7942] <... futex resumed>) = 0 [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7945] <... futex resumed>) = 0 [pid 7944] <... futex resumed>) = 1 [pid 7943] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7952] <... ioctl resumed>) = 0 [pid 7950] <... ioctl resumed>) = 0 [pid 7949] <... ioctl resumed>) = 0 [pid 7945] ioctl(5, KVM_RUN [pid 7944] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7943] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7942] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7943] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7952] <... ioctl resumed>) = 0 [pid 7950] <... ioctl resumed>) = 0 [pid 7943] <... futex resumed>) = 0 [pid 7942] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7943] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7949] <... ioctl resumed>) = 0 [pid 7942] exit_group(0 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7954] <... futex resumed>) = ? [pid 7952] <... ioctl resumed>) = 0 [pid 7950] <... ioctl resumed>) = 0 [pid 7948] <... futex resumed>) = ? [pid 7943] <... futex resumed>) = ? [pid 7942] <... exit_group resumed>) = ? [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7954] +++ exited with 0 +++ [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7948] +++ exited with 0 +++ [pid 7943] +++ exited with 0 +++ [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7949] <... ioctl resumed>) = 0 [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 7952] <... ioctl resumed>) = 0 [pid 7950] <... ioctl resumed>) = 0 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7949] <... ioctl resumed>) = 0 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7952] <... ioctl resumed>) = 0 [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7952] <... ioctl resumed>) = 0 [pid 7950] <... ioctl resumed>) = 0 [pid 7949] <... ioctl resumed>) = 0 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7951] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7952] <... ioctl resumed>) = 0 [pid 7951] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7951] <... futex resumed>) = 0 [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7951] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7950] <... ioctl resumed>) = 0 [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7951] <... mmap resumed>) = 0x7f9c41119000 [pid 7949] <... ioctl resumed>) = 0 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7951] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7951] <... mprotect resumed>) = 0 [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7952] <... ioctl resumed>) = 0 [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7951] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7950] <... ioctl resumed>) = 0 [pid 7947] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7952] <... ioctl resumed>) = 0 [pid 7951] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7949] <... ioctl resumed>) = 0 [pid 7947] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7951] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7947] <... futex resumed>) = 0 [pid 7946] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-kasan-gce/strace-static-x86_64: Process 7960 attached [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7952] <... ioctl resumed>) = 0 [pid 7950] <... ioctl resumed>) = 0 [pid 7947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7946] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7960] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7951] <... clone3 resumed> => {parent_tid=[7960]}, 88) = 7960 [pid 7950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7949] <... ioctl resumed>) = 0 [pid 7947] <... mmap resumed>) = 0x7f9c410f8000 [pid 7946] <... futex resumed>) = 0 [pid 7960] <... rseq resumed>) = 0 [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7951] rt_sigprocmask(SIG_SETMASK, [] [pid 7949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7947] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7960] set_robust_list(0x7f9c411399a0, 24 [pid 7958] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7947] <... mprotect resumed>) = 0 [pid 7958] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7951] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7946] <... mmap resumed>) = 0x7f9c410f8000 [pid 7960] <... set_robust_list resumed>) = 0 [pid 7958] ioctl(5, KVM_GET_SREGS [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] <... ioctl resumed>) = 0 [pid 7951] <... futex resumed>) = 0 [pid 7950] <... ioctl resumed>) = 0 [pid 7949] <... ioctl resumed>) = 0 [pid 7947] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7946] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7944] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7960] rt_sigprocmask(SIG_SETMASK, [] [pid 7958] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7956] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7951] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7950] ioctl(-1, KVM_GET_SREGS [pid 7949] ioctl(-1, KVM_GET_SREGS [pid 7944] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7960] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7958] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7956] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7950] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7947] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7946] <... mprotect resumed>) = 0 [pid 7953] <... futex resumed>) = 0 [pid 7944] <... futex resumed>) = 1 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7956] ioctl(5, KVM_GET_SREGS [pid 7953] connect(-1, NULL, 0 [pid 7952] <... ioctl resumed>) = 0 [pid 7958] <... openat resumed>) = 6 [pid 7950] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7958] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7953] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7950] <... futex resumed>) = 0 [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7946] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7944] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7961 attached [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7958] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7956] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7953] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] <... futex resumed>) = 0 [pid 7946] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7961] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7953] <... futex resumed>) = 0 [pid 7952] <... ioctl resumed>) = 0 [pid 7950] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7961] <... rseq resumed>) = 0 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7953] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7947] <... clone3 resumed> => {parent_tid=[7961]}, 88) = 7961 [pid 7944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7961] set_robust_list(0x7f9c411189a0, 24 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7961] <... set_robust_list resumed>) = 0 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7952] <... ioctl resumed>) = 0 [pid 7949] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7944] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7947] rt_sigprocmask(SIG_SETMASK, [] [pid 7946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7956] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7961] rt_sigprocmask(SIG_SETMASK, [] [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7958] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7953] <... futex resumed>) = 0 [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7944] <... futex resumed>) = 1 ci-upstream-kasan-gce/strace-static-x86_64: Process 7962 attached [pid 7961] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7958] <... ioctl resumed>) = 0 [pid 7956] <... openat resumed>) = 6 [pid 7953] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7947] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7944] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7962] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7961] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7958] close(6 [pid 7956] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7953] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] <... ioctl resumed>) = 0 [pid 7947] <... futex resumed>) = 0 [pid 7946] <... clone3 resumed> => {parent_tid=[7962]}, 88) = 7962 [pid 7962] <... rseq resumed>) = 0 [pid 7961] <... ioctl resumed>) = 0 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7958] <... close resumed>) = 0 [pid 7956] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7953] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7947] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7962] set_robust_list(0x7f9c411189a0, 24 [pid 7958] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7956] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7953] <... futex resumed>) = 1 [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7946] rt_sigprocmask(SIG_SETMASK, [] [pid 7944] <... futex resumed>) = 0 [pid 7953] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7944] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7962] <... set_robust_list resumed>) = 0 [pid 7961] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7958] <... ioctl resumed>) = 5 [pid 7956] <... ioctl resumed>) = 0 [pid 7953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7952] <... ioctl resumed>) = 0 [pid 7946] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7944] <... futex resumed>) = 0 [pid 7962] rt_sigprocmask(SIG_SETMASK, [] [pid 7961] <... futex resumed>) = 1 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7953] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7947] <... futex resumed>) = 0 [pid 7962] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7961] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7958] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7956] close(6 [pid 7946] <... futex resumed>) = 0 [pid 7944] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7962] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7946] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7962] <... ioctl resumed>) = 0 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7947] <... futex resumed>) = 1 [pid 7949] <... futex resumed>) = 0 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] <... close resumed>) = 0 [pid 7952] <... ioctl resumed>) = 0 [pid 7949] ioctl(5, KVM_RUN [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] <... ioctl resumed>) = 0 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 7962] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7958] <... ioctl resumed>) = 0 [pid 7956] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7962] <... futex resumed>) = 1 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7958] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7952] <... ioctl resumed>) = 0 [pid 7962] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7946] <... futex resumed>) = 0 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7958] <... ioctl resumed>) = 0 [pid 7946] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7958] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7950] <... futex resumed>) = 0 [pid 7946] <... futex resumed>) = 1 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] <... ioctl resumed>) = 0 [pid 7950] ioctl(5, KVM_RUN [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7958] <... futex resumed>) = 0 [pid 7956] <... ioctl resumed>) = 5 [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7949] <... ioctl resumed>, 0) = 0 [pid 7946] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7958] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7956] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7952] <... ioctl resumed>) = 0 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7956] <... ioctl resumed>) = 0 [pid 7942] +++ exited with 0 +++ [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7942, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7956] <... ioctl resumed>) = 0 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7952] <... ioctl resumed>) = 0 [pid 7949] <... futex resumed>) = 1 [pid 7947] <... futex resumed>) = 0 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7956] <... futex resumed>) = 0 [pid 7952] ioctl(-1, KVM_GET_SREGS [pid 7949] connect(-1, NULL, 0 [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7956] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7952] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7947] <... futex resumed>) = 0 [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] umount2("./94", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] <... futex resumed>) = 0 [pid 7951] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7947] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7952] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] <... futex resumed>) = 0 [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] <... ioctl resumed>) = 0 [pid 7951] <... futex resumed>) = 0 [pid 7949] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7947] <... futex resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7960] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7949] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7960] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] <... futex resumed>) = 0 [pid 7951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7947] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... openat resumed>) = 3 [pid 7960] ioctl(5, KVM_GET_SREGS [pid 7952] ioctl(5, KVM_RUN [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] <... futex resumed>) = 0 [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] fstat(3 [pid 7960] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7951] <... futex resumed>) = 0 [pid 7949] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7947] <... futex resumed>) = 0 [pid 7960] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7949] <... ioctl resumed>) = 0 [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7960] <... openat resumed>) = 6 [pid 5641] getdents64(3 [pid 7960] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7952] <... ioctl resumed>, 0) = 0 [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7960] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7947] <... futex resumed>) = 0 [pid 5641] umount2("./94/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7952] <... futex resumed>) = 1 [pid 7951] <... futex resumed>) = 0 [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7952] connect(-1, NULL, 0 [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] <... futex resumed>) = 0 [pid 7947] <... futex resumed>) = 1 [pid 7960] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7952] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7951] <... futex resumed>) = 0 [pid 7949] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7944] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7960] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7949] <... ioctl resumed>) = 0 [pid 7944] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] newfstatat(AT_FDCWD, "./94/binderfs" [pid 7960] close(6 [pid 7957] <... futex resumed>) = 0 [pid 7952] <... futex resumed>) = 0 [pid 7951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7944] <... futex resumed>) = 1 [pid 7960] <... close resumed>) = 0 [pid 7957] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7952] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7944] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7952] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7951] <... futex resumed>) = 0 [pid 7949] <... futex resumed>) = 1 [pid 7947] <... futex resumed>) = 0 [pid 7960] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7957] <... ioctl resumed>) = 0 [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7949] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7947] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] unlink("./94/binderfs" [pid 7952] <... futex resumed>) = 0 [pid 7951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7947] <... futex resumed>) = 0 [pid 7953] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7952] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7947] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7945] <... ioctl resumed>, 0) = 0 [pid 7953] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7951] <... futex resumed>) = 0 [pid 7949] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7960] <... ioctl resumed>) = 5 [pid 7957] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7953] <... futex resumed>) = 0 [pid 7952] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7949] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... unlink resumed>) = 0 [pid 7960] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7957] <... futex resumed>) = 1 [pid 7953] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7952] <... ioctl resumed>) = 0 [pid 7949] <... futex resumed>) = 1 [pid 7947] <... futex resumed>) = 0 [pid 7945] <... futex resumed>) = 0 [pid 7944] <... futex resumed>) = 0 [pid 5641] getdents64(3 [pid 7957] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7945] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7944] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7960] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7947] exit_group(0 [pid 7945] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7944] <... futex resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7961] <... futex resumed>) = ? [pid 7960] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7956] <... futex resumed>) = ? [pid 7952] <... futex resumed>) = 1 [pid 7951] <... futex resumed>) = 0 [pid 7949] <... futex resumed>) = ? [pid 7947] <... exit_group resumed>) = ? [pid 7945] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7944] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] close(3 [pid 7961] +++ exited with 0 +++ [pid 7960] <... futex resumed>) = 0 [pid 7956] +++ exited with 0 +++ [pid 7952] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7949] +++ exited with 0 +++ [pid 7946] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7945] <... futex resumed>) = 0 [pid 7944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... close resumed>) = 0 [pid 7960] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7951] <... futex resumed>) = 0 [pid 7946] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7945] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7952] <... ioctl resumed>) = 0 [pid 7944] exit_group(0 [pid 5641] rmdir("./94" [pid 7958] <... futex resumed>) = 0 [pid 7957] <... futex resumed>) = ? [pid 7953] <... futex resumed>) = ? [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7946] <... futex resumed>) = 1 [pid 7945] <... futex resumed>) = ? [pid 7944] <... exit_group resumed>) = ? [pid 5641] <... rmdir resumed>) = 0 [pid 7958] connect(-1, NULL, 0 [pid 7957] +++ exited with 0 +++ [pid 7953] +++ exited with 0 +++ [pid 7952] <... futex resumed>) = 0 [pid 7951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7946] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7945] +++ exited with 0 +++ [pid 7952] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7951] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7951] <... futex resumed>) = 0 [pid 5641] mkdir("./95", 0777 [pid 7958] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7951] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... mkdir resumed>) = 0 [pid 7958] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7952] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7958] <... futex resumed>) = 1 [pid 7946] <... futex resumed>) = 0 [pid 7952] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7958] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7952] <... futex resumed>) = 1 [pid 7951] <... futex resumed>) = 0 [pid 7946] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7958] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7952] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7958] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7951] exit_group(0 [pid 7946] <... futex resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7960] <... futex resumed>) = ? [pid 7958] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7952] <... futex resumed>) = ? [pid 7951] <... exit_group resumed>) = ? [pid 7946] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7958] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7952] +++ exited with 0 +++ [pid 7946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7958] <... futex resumed>) = 0 [pid 7958] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7946] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7946] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7966 attached [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7966 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 7966] set_robust_list(0x55557f4c76e0, 24 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7966] <... set_robust_list resumed>) = 0 [pid 7966] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7966] chdir("./95") = 0 [pid 7966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7966] setpgid(0, 0) = 0 [pid 7966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7966] write(3, "1000", 4) = 4 [pid 7966] close(3) = 0 [pid 7966] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7966] write(1, "executing program\n", 18) = 18 executing program [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7966] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 7966] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 7966] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 7966] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7946] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7946] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7966] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7962] <... futex resumed>) = 0 [pid 7946] <... futex resumed>) = 1 [pid 7962] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7946] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7962] <... ioctl resumed>) = 0 [pid 7966] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7966] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7967 attached [pid 7962] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7962] <... futex resumed>) = 1 [pid 7958] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7946] <... futex resumed>) = 0 [pid 7967] <... rseq resumed>) = 0 [pid 7962] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7958] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7950] <... ioctl resumed>, 0) = 0 [pid 7946] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] set_robust_list(0x7f9c4115b9a0, 24 [pid 7958] <... futex resumed>) = 0 [pid 7967] <... set_robust_list resumed>) = 0 [pid 7967] rt_sigprocmask(SIG_SETMASK, [] [pid 7946] <... futex resumed>) = 0 [pid 7958] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7966] <... clone3 resumed> => {parent_tid=[7967]}, 88) = 7967 [pid 7967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7966] rt_sigprocmask(SIG_SETMASK, [] [pid 7958] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7950] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7946] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7967] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7966] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7958] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7950] <... futex resumed>) = 0 [pid 7946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7944] +++ exited with 0 +++ [pid 7966] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7958] <... futex resumed>) = 0 [pid 7950] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7947] +++ exited with 0 +++ [pid 7946] exit_group(0 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7944, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 7967] <... futex resumed>) = 0 [pid 7966] <... futex resumed>) = 1 [pid 7962] <... futex resumed>) = ? [pid 7950] <... futex resumed>) = ? [pid 7946] <... exit_group resumed>) = ? [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7947, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 7967] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7962] +++ exited with 0 +++ [pid 7960] +++ exited with 0 +++ [pid 7958] +++ exited with 0 +++ [pid 7951] +++ exited with 0 +++ [pid 7950] +++ exited with 0 +++ [pid 7967] <... openat resumed>) = 3 [pid 5637] <... restart_syscall resumed>) = 0 [pid 7967] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7951, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 7967] <... futex resumed>) = 1 [pid 7966] <... futex resumed>) = 0 [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 7967] ioctl(3, KVM_CREATE_VM, 0 [pid 7966] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] umount2("./94", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5637] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5637] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5637] getdents64(3 [pid 7967] <... ioctl resumed>) = 4 [pid 5638] <... restart_syscall resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7967] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7966] <... futex resumed>) = 0 [pid 7967] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5637] umount2("./94/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5638] umount2("./95", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7966] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7967] <... futex resumed>) = 0 [pid 7966] <... futex resumed>) = 1 [pid 5638] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5637] newfstatat(AT_FDCWD, "./94/binderfs" [pid 7967] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] umount2("./93", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5638] <... openat resumed>) = 3 [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] fstat(3 [pid 5637] unlink("./94/binderfs" [pid 5640] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 5638] getdents64(3 [pid 7967] <... ioctl resumed>) = 0 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7967] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] fstat(3 [pid 5638] umount2("./95/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] getdents64(3 [pid 7967] <... futex resumed>) = 1 [pid 7966] <... futex resumed>) = 0 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7967] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7966] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5640] getdents64(3 [pid 5638] newfstatat(AT_FDCWD, "./95/binderfs" [pid 5637] close(3 [pid 7967] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7966] <... futex resumed>) = 0 [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... close resumed>) = 0 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5637] rmdir("./94" [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5638] unlink("./95/binderfs") = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 5640] umount2("./93/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5638] getdents64(3 [pid 5637] mkdir("./95", 0777 [pid 7967] <... ioctl resumed>) = 5 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] close(3 [pid 5637] <... mkdir resumed>) = 0 [pid 5640] newfstatat(AT_FDCWD, "./93/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5638] <... close resumed>) = 0 [pid 7967] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] unlink("./93/binderfs" [pid 5638] rmdir("./95" [pid 7967] <... futex resumed>) = 1 [pid 7966] <... futex resumed>) = 0 [pid 5640] <... unlink resumed>) = 0 [pid 5638] <... rmdir resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7967] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5640] getdents64(3 [pid 7966] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7966] <... futex resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] mkdir("./96", 0777 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] close(3 [pid 5638] <... mkdir resumed>) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5640] <... close resumed>) = 0 [pid 5640] rmdir("./93"ci-upstream-kasan-gce/strace-static-x86_64: Process 7968 attached [pid 7967] <... ioctl resumed>) = 0 [pid 5640] <... rmdir resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7968] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 7967] <... ioctl resumed>) = 0 [pid 5640] mkdir("./94", 0777ci-upstream-kasan-gce/strace-static-x86_64: Process 7969 attached [pid 7968] rt_sigprocmask(SIG_SETMASK, [] [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5640] <... mkdir resumed>) = 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7969 [pid 7969] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 7968] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 7967] <... ioctl resumed>) = 0 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7968 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7969] rt_sigprocmask(SIG_SETMASK, [] [pid 7968] chdir("./95" [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 7967] <... ioctl resumed>) = 0 [pid 7969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7968] <... chdir resumed>) = 0 [pid 7969] chdir("./96" [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7968] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7967] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7970 attached [pid 7969] <... chdir resumed>) = 0 [pid 7968] <... prctl resumed>) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7946] +++ exited with 0 +++ [pid 7970] set_robust_list(0x55557f4c76e0, 24 [pid 7969] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7968] setpgid(0, 0 [pid 7967] <... ioctl resumed>) = 0 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7970 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7946, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7970] <... set_robust_list resumed>) = 0 [pid 7969] <... prctl resumed>) = 0 [pid 7968] <... setpgid resumed>) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 7970] rt_sigprocmask(SIG_SETMASK, [] [pid 7969] setpgid(0, 0 [pid 7968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7969] <... setpgid resumed>) = 0 [pid 7967] <... ioctl resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7970] chdir("./94" [pid 7969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7968] <... openat resumed>) = 3 [pid 7970] <... chdir resumed>) = 0 [pid 7969] <... openat resumed>) = 3 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7970] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7968] write(3, "1000", 4 [pid 5639] umount2("./96", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7969] write(3, "1000", 4 [pid 7970] <... prctl resumed>) = 0 [pid 7969] <... write resumed>) = 4 [pid 7968] <... write resumed>) = 4 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7970] setpgid(0, 0 [pid 7969] close(3 [pid 7968] close(3 [pid 5639] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7969] <... close resumed>) = 0 [pid 7968] <... close resumed>) = 0 [pid 7970] <... setpgid resumed>) = 0 [pid 7967] <... ioctl resumed>) = 0 [pid 7969] symlink("/dev/binderfs", "./binderfs" [pid 5639] <... openat resumed>) = 3 [pid 7968] symlink("/dev/binderfs", "./binderfs" [pid 7970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7970] <... openat resumed>) = 3 [pid 7969] <... symlink resumed>) = 0 [pid 7968] <... symlink resumed>) = 0 [pid 5639] fstat(3 [pid 7970] write(3, "1000", 4) = 4 [pid 7970] close(3) = 0 [pid 7970] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7970] write(1, "executing program\n", 18 [pid 7969] write(1, "executing program\n", 18 [pid 7968] write(1, "executing program\n", 18 [pid 7967] <... ioctl resumed>) = 0 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7970] <... write resumed>) = 18 executing program executing program executing program [pid 7969] <... write resumed>) = 18 [pid 7968] <... write resumed>) = 18 [pid 7970] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7970] <... futex resumed>) = 0 [pid 7969] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 7970] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7969] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7968] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5639] getdents64(3 [pid 7970] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7969] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7968] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7970] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5639] umount2("./96/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7969] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7968] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7970] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7968] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7970] <... mmap resumed>) = 0x7f9c4113b000 [pid 7969] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7968] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7970] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7969] <... mmap resumed>) = 0x7f9c4113b000 [pid 7968] <... mmap resumed>) = 0x7f9c4113b000 [pid 7966] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] newfstatat(AT_FDCWD, "./96/binderfs" [pid 7970] <... mprotect resumed>) = 0 [pid 7969] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7968] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7967] <... ioctl resumed>) = 0 [pid 7966] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7970] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7969] <... mprotect resumed>) = 0 [pid 7968] <... mprotect resumed>) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7966] <... futex resumed>) = 0 [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7966] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7970] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7969] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7968] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7966] <... mmap resumed>) = 0x7f9c41119000 [pid 5639] unlink("./96/binderfs" [pid 7970] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7966] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7969] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7968] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7971 attached [pid 7966] <... mprotect resumed>) = 0 [pid 7969] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7968] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7972 attached [pid 7970] <... clone3 resumed> => {parent_tid=[7971]}, 88) = 7971 [pid 7966] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] <... unlink resumed>) = 0 [pid 7972] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7970] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 7973 attached [pid 7972] <... rseq resumed>) = 0 [pid 7970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7969] <... clone3 resumed> => {parent_tid=[7972]}, 88) = 7972 [pid 7968] <... clone3 resumed> => {parent_tid=[7973]}, 88) = 7973 [pid 7973] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7972] set_robust_list(0x7f9c4115b9a0, 24 [pid 7971] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7970] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] rt_sigprocmask(SIG_SETMASK, [] [pid 7968] rt_sigprocmask(SIG_SETMASK, [] [pid 7967] <... ioctl resumed>) = 0 [pid 7966] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] getdents64(3 [pid 7973] <... rseq resumed>) = 0 [pid 7972] <... set_robust_list resumed>) = 0 [pid 7971] <... rseq resumed>) = 0 [pid 7970] <... futex resumed>) = 0 [pid 7969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7968] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7966] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7973] set_robust_list(0x7f9c4115b9a0, 24 [pid 7972] rt_sigprocmask(SIG_SETMASK, [] [pid 7971] set_robust_list(0x7f9c4115b9a0, 24 [pid 7970] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7969] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7973] <... set_robust_list resumed>) = 0 [pid 7971] <... set_robust_list resumed>) = 0 [pid 5639] close(3ci-upstream-kasan-gce/strace-static-x86_64: Process 7974 attached [pid 7973] rt_sigprocmask(SIG_SETMASK, [] [pid 7972] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7971] rt_sigprocmask(SIG_SETMASK, [] [pid 7969] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 5639] <... close resumed>) = 0 [pid 7974] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7973] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7972] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7971] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7969] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7968] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7967] <... ioctl resumed>) = 0 [pid 7966] <... clone3 resumed> => {parent_tid=[7974]}, 88) = 7974 [pid 5639] rmdir("./96" [pid 7974] <... rseq resumed>) = 0 [pid 7973] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7972] <... openat resumed>) = 3 [pid 7971] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7966] rt_sigprocmask(SIG_SETMASK, [] [pid 7972] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7971] <... openat resumed>) = 3 [pid 7966] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7972] <... futex resumed>) = 1 [pid 7969] <... futex resumed>) = 0 [pid 7966] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7973] <... openat resumed>) = 3 [pid 7972] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7969] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7969] <... futex resumed>) = 0 [pid 7974] set_robust_list(0x7f9c411399a0, 24 [pid 7973] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7972] ioctl(3, KVM_CREATE_VM, 0 [pid 7971] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] <... ioctl resumed>) = 0 [pid 7966] <... futex resumed>) = 0 [pid 5639] <... rmdir resumed>) = 0 [pid 7974] <... set_robust_list resumed>) = 0 [pid 7973] <... futex resumed>) = 1 [pid 7971] <... futex resumed>) = 1 [pid 7970] <... futex resumed>) = 0 [pid 7969] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7968] <... futex resumed>) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7966] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] mkdir("./97", 0777 [pid 7974] rt_sigprocmask(SIG_SETMASK, [] [pid 7973] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7971] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7970] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7974] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... mkdir resumed>) = 0 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7973] ioctl(3, KVM_CREATE_VM, 0 [pid 7971] ioctl(3, KVM_CREATE_VM, 0 [pid 7970] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7972] <... ioctl resumed>) = 4 [pid 7970] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7968] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7967] <... ioctl resumed>) = 0 [pid 7972] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7972] <... futex resumed>) = 1 [pid 7969] <... futex resumed>) = 0 [pid 7967] <... ioctl resumed>) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7972] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7969] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7975 attached [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7969] <... futex resumed>) = 0 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 7972] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7971] <... ioctl resumed>) = 4 [pid 7969] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7967] <... ioctl resumed>) = 0 [pid 7975] set_robust_list(0x55557f4c76e0, 24 [pid 7971] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7975] <... set_robust_list resumed>) = 0 [pid 7971] <... futex resumed>) = 1 [pid 7970] <... futex resumed>) = 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7975 [pid 7975] rt_sigprocmask(SIG_SETMASK, [] [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7971] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7970] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7970] <... futex resumed>) = 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7973] <... ioctl resumed>) = 4 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7970] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7967] <... ioctl resumed>) = 0 [pid 7975] chdir("./97" [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7972] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7971] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7975] <... chdir resumed>) = 0 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7973] <... futex resumed>) = 1 [pid 7972] <... futex resumed>) = 1 [pid 7971] <... futex resumed>) = 0 [pid 7970] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 7975] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7972] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7971] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7970] <... futex resumed>) = 0 [pid 7969] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] <... ioctl resumed>) = 0 [pid 7975] <... prctl resumed>) = 0 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7970] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7969] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7975] setpgid(0, 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7972] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7969] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7968] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7975] <... setpgid resumed>) = 0 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7975] write(3, "1000", 4) = 4 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] <... ioctl resumed>) = 0 [pid 7972] <... ioctl resumed>) = 5 [pid 7971] <... ioctl resumed>) = 5 [pid 7967] <... ioctl resumed>) = 0 [pid 7975] close(3 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7973] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7972] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7975] <... close resumed>) = 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] <... futex resumed>) = 1 [pid 7972] <... futex resumed>) = 1 [pid 7971] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7975] symlink("/dev/binderfs", "./binderfs" [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7973] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7972] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7969] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7975] <... symlink resumed>) = 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7971] <... futex resumed>) = 1 [pid 7970] <... futex resumed>) = 0 [pid 7969] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 7967] <... ioctl resumed>) = 0 [pid 7966] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) executing program [pid 7975] write(1, "executing program\n", 18 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7973] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7971] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7970] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7968] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7966] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7975] <... write resumed>) = 18 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7970] <... futex resumed>) = 0 [pid 7966] <... futex resumed>) = 0 [pid 7975] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7972] <... ioctl resumed>) = 0 [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7970] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7966] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7975] <... futex resumed>) = 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7975] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7967] <... ioctl resumed>) = 0 [pid 7966] <... mmap resumed>) = 0x7f9c410f8000 [pid 7975] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7975] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7971] <... ioctl resumed>) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7966] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7975] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] <... ioctl resumed>) = 5 [pid 7972] <... ioctl resumed>) = 0 [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7975] <... mmap resumed>) = 0x7f9c4113b000 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7975] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7973] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7967] <... ioctl resumed>) = 0 [pid 7966] <... mprotect resumed>) = 0 [pid 7975] <... mprotect resumed>) = 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] <... futex resumed>) = 1 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7968] <... futex resumed>) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7975] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7973] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7972] <... ioctl resumed>) = 0 [pid 7968] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7966] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7975] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7968] <... futex resumed>) = 0 [pid 7975] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7976 attached [pid 7972] <... ioctl resumed>) = 0 [pid 7976] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7968] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7966] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7976] <... rseq resumed>) = 0 [pid 7975] <... clone3 resumed> => {parent_tid=[7976]}, 88) = 7976 [pid 7966] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7976] set_robust_list(0x7f9c4115b9a0, 24 [pid 7975] rt_sigprocmask(SIG_SETMASK, [] [pid 7976] <... set_robust_list resumed>) = 0 [pid 7975] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7977 attached [pid 7976] rt_sigprocmask(SIG_SETMASK, [] [pid 7975] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7967] <... ioctl resumed>) = 0 [pid 7977] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7976] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7975] <... futex resumed>) = 0 [pid 7974] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7972] <... ioctl resumed>) = 0 [pid 7977] <... rseq resumed>) = 0 [pid 7976] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7975] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7974] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7966] <... clone3 resumed> => {parent_tid=[7977]}, 88) = 7977 [pid 7977] set_robust_list(0x7f9c411189a0, 24 [pid 7976] <... openat resumed>) = 3 [pid 7974] ioctl(5, KVM_GET_SREGS [pid 7966] rt_sigprocmask(SIG_SETMASK, [] [pid 7973] <... ioctl resumed>) = 0 [pid 7977] <... set_robust_list resumed>) = 0 [pid 7972] <... ioctl resumed>) = 0 [pid 7977] rt_sigprocmask(SIG_SETMASK, [] [pid 7976] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7974] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7966] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7977] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7976] <... futex resumed>) = 1 [pid 7975] <... futex resumed>) = 0 [pid 7974] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7977] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7976] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7975] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7972] <... ioctl resumed>) = 0 [pid 7966] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7975] <... futex resumed>) = 0 [pid 7974] <... openat resumed>) = 6 [pid 7973] <... ioctl resumed>) = 0 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7971] <... ioctl resumed>) = 0 [pid 7977] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7976] ioctl(3, KVM_CREATE_VM, 0 [pid 7975] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7974] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7967] <... ioctl resumed>) = 0 [pid 7966] <... futex resumed>) = 0 [pid 7974] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7977] <... ioctl resumed>) = 0 [pid 7967] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7966] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7977] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7974] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7973] <... ioctl resumed>) = 0 [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7967] <... ioctl resumed>) = 0 [pid 7966] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7977] <... futex resumed>) = 0 [pid 7974] <... ioctl resumed>) = 0 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7967] ioctl(-1, KVM_GET_SREGS [pid 7966] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7977] ioctl(5, KVM_RUN [pid 7976] <... ioctl resumed>) = 4 [pid 7974] close(6 [pid 7973] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7967] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7966] <... futex resumed>) = 0 [pid 7974] <... close resumed>) = 0 [pid 7967] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7966] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7976] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7974] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7967] <... futex resumed>) = 0 [pid 7977] <... ioctl resumed>, 0) = 0 [pid 7976] <... futex resumed>) = 1 [pid 7975] <... futex resumed>) = 0 [pid 7974] <... ioctl resumed>) = 5 [pid 7972] <... ioctl resumed>) = 0 [pid 7975] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7976] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7975] <... futex resumed>) = 0 [pid 7975] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7974] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7973] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7967] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7974] <... ioctl resumed>) = 0 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7977] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7976] <... ioctl resumed>) = 0 [pid 7972] <... ioctl resumed>) = 0 [pid 7977] <... futex resumed>) = 1 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7966] <... futex resumed>) = 0 [pid 7977] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7976] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7974] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7973] <... ioctl resumed>) = 0 [pid 7966] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7971] <... ioctl resumed>) = 0 [pid 7976] <... futex resumed>) = 1 [pid 7975] <... futex resumed>) = 0 [pid 7966] <... futex resumed>) = 1 [pid 7976] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7975] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7972] <... ioctl resumed>) = 0 [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7974] <... ioctl resumed>) = 0 [pid 7967] <... futex resumed>) = 0 [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7975] <... futex resumed>) = 0 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7976] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7975] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7967] connect(-1, NULL, 0 [pid 7969] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7967] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7974] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7974] <... futex resumed>) = 0 [pid 7969] <... futex resumed>) = 0 [pid 7967] <... futex resumed>) = 1 [pid 7974] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7973] <... ioctl resumed>) = 0 [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7969] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7967] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7966] <... futex resumed>) = 0 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7969] <... mmap resumed>) = 0x7f9c41119000 [pid 7966] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7970] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7969] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7967] <... futex resumed>) = 0 [pid 7966] <... futex resumed>) = 1 [pid 7972] <... ioctl resumed>) = 0 [pid 7970] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] <... mprotect resumed>) = 0 [pid 7967] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7973] <... ioctl resumed>) = 0 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7970] <... futex resumed>) = 0 [pid 7969] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7967] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7970] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7969] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7967] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7973] <... ioctl resumed>) = 0 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7970] <... mmap resumed>) = 0x7f9c41119000 [pid 7969] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7967] <... futex resumed>) = 1 [pid 7966] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7979 attached [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7970] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7970] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 7969] <... clone3 resumed> => {parent_tid=[7979]}, 88) = 7979 [pid 7970] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7969] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 7980 attached , NULL, 8) = 0 [pid 7980] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7970] <... clone3 resumed> => {parent_tid=[7980]}, 88) = 7980 [pid 7969] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7980] <... rseq resumed>) = 0 [pid 7970] rt_sigprocmask(SIG_SETMASK, [] [pid 7969] <... futex resumed>) = 0 [pid 7966] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7979] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7967] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7966] <... futex resumed>) = 0 [pid 7980] set_robust_list(0x7f9c411399a0, 24 [pid 7970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7969] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7980] <... set_robust_list resumed>) = 0 [pid 7970] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] <... ioctl resumed>) = 0 [pid 7980] rt_sigprocmask(SIG_SETMASK, [] [pid 7979] <... rseq resumed>) = 0 [pid 7970] <... futex resumed>) = 0 [pid 7980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7970] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 7968] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7968] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] set_robust_list(0x7f9c411399a0, 24 [pid 7968] <... futex resumed>) = 0 [pid 7967] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7979] <... set_robust_list resumed>) = 0 [pid 7968] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7967] <... futex resumed>) = 1 [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] rt_sigprocmask(SIG_SETMASK, [] [pid 7968] <... mmap resumed>) = 0x7f9c41119000 [pid 7967] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7966] <... futex resumed>) = 0 [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7968] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7966] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] <... ioctl resumed>) = 0 [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7968] <... mprotect resumed>) = 0 [pid 7967] <... futex resumed>) = 0 [pid 7966] <... futex resumed>) = 1 [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... ioctl resumed>) = 5 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7968] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7967] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7976] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7967] <... ioctl resumed>) = 0 [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... futex resumed>) = 1 [pid 7975] <... futex resumed>) = 0 [pid 7968] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7967] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 7981 attached [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7976] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7975] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7973] <... ioctl resumed>) = 0 [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7967] <... futex resumed>) = 1 [pid 7966] <... futex resumed>) = 0 [pid 7981] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7975] <... futex resumed>) = 0 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7967] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7966] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7981] <... rseq resumed>) = 0 [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7975] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7968] <... clone3 resumed> => {parent_tid=[7981]}, 88) = 7981 [pid 7981] set_robust_list(0x7f9c411399a0, 24 [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7968] rt_sigprocmask(SIG_SETMASK, [] [pid 7967] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7966] <... futex resumed>) = 0 [pid 7981] <... set_robust_list resumed>) = 0 [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7976] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7973] <... ioctl resumed>) = 0 [pid 7968] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7967] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7966] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7981] rt_sigprocmask(SIG_SETMASK, [] [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7972] <... ioctl resumed>) = 0 [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7968] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7967] <... futex resumed>) = 0 [pid 7966] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7981] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7968] <... futex resumed>) = 0 [pid 7967] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7966] exit_group(0 [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... ioctl resumed>) = 0 [pid 7968] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7977] <... futex resumed>) = ? [pid 7974] <... futex resumed>) = ? [pid 7967] <... futex resumed>) = ? [pid 7966] <... exit_group resumed>) = ? [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] <... ioctl resumed>) = 0 [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7967] +++ exited with 0 +++ [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7974] +++ exited with 0 +++ [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... ioctl resumed>) = 0 [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7973] <... ioctl resumed>) = 0 [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7976] <... ioctl resumed>) = 0 [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7973] <... ioctl resumed>) = 0 [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7972] <... ioctl resumed>) = 0 [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7976] <... ioctl resumed>) = 0 [pid 7973] <... ioctl resumed>) = 0 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7971] <... ioctl resumed>) = 0 [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7972] <... ioctl resumed>) = 0 [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... ioctl resumed>) = 0 [pid 7973] <... ioctl resumed>) = 0 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7971] <... ioctl resumed>) = 0 [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7972] <... ioctl resumed>) = 0 [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7976] <... ioctl resumed>) = 0 [pid 7973] <... ioctl resumed>) = 0 [pid 7972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7971] <... ioctl resumed>) = 0 [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7969] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7980] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7969] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7980] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7980] ioctl(5, KVM_GET_SREGS [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7969] <... futex resumed>) = 0 [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7980] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7979] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7970] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7969] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7970] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] ioctl(5, KVM_GET_SREGS [pid 7970] <... futex resumed>) = 0 [pid 7969] <... mmap resumed>) = 0x7f9c410f8000 [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7980] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7979] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7970] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7969] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... ioctl resumed>) = 0 [pid 7973] <... ioctl resumed>) = 0 [pid 7972] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7970] <... mmap resumed>) = 0x7f9c410f8000 [pid 7969] <... mprotect resumed>) = 0 [pid 7972] ioctl(-1, KVM_GET_SREGS [pid 7970] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7969] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7980] <... openat resumed>) = 6 [pid 7979] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7975] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7972] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7970] <... mprotect resumed>) = 0 [pid 7969] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7968] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7979] <... openat resumed>) = 6 [pid 7975] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7972] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7979] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7975] <... futex resumed>) = 0 [pid 7972] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7975] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7968] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7980] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7979] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7975] <... mmap resumed>) = 0x7f9c41119000 [pid 7972] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7970] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7969] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7968] <... mmap resumed>) = 0x7f9c410f8000 [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] <... ioctl resumed>) = 0 [pid 7975] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITEci-upstream-kasan-gce/strace-static-x86_64: Process 7982 attached [pid 7981] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7980] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7976] <... ioctl resumed>) = 0 [pid 7973] <... ioctl resumed>) = 0 [pid 7970] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7968] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7981] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7975] <... mprotect resumed>) = 0 [pid 7982] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7981] ioctl(5, KVM_GET_SREGS [pid 7979] close(6 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7970] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7982] <... rseq resumed>) = 0 [pid 7981] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7980] <... ioctl resumed>) = 0 [pid 7979] <... close resumed>) = 0 [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7975] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7969] <... clone3 resumed> => {parent_tid=[7982]}, 88) = 7982 [pid 7968] <... mprotect resumed>) = 0 [pid 7982] set_robust_list(0x7f9c411189a0, 24 [pid 7981] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7979] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7975] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7983 attached [pid 7982] <... set_robust_list resumed>) = 0 [pid 7981] <... openat resumed>) = 6 [pid 7979] <... ioctl resumed>) = 5 [pid 7973] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7980] close(6 [pid 7969] rt_sigprocmask(SIG_SETMASK, [] [pid 7968] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7983] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7982] rt_sigprocmask(SIG_SETMASK, [] [pid 7980] <... close resumed>) = 0 [pid 7976] <... ioctl resumed>) = 0 [pid 7975] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7970] <... clone3 resumed> => {parent_tid=[7983]}, 88) = 7983 [pid 7969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7968] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7970] rt_sigprocmask(SIG_SETMASK, [] [pid 7969] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 7984 attached [pid 7983] <... rseq resumed>) = 0 [pid 7982] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7981] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7979] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7969] <... futex resumed>) = 0 [pid 7984] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7983] set_robust_list(0x7f9c411189a0, 24 [pid 7982] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7981] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7979] <... ioctl resumed>) = 0 [pid 7980] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7976] <... ioctl resumed>) = 0 [pid 7975] <... clone3 resumed> => {parent_tid=[7984]}, 88) = 7984 [pid 7968] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7970] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7984] <... rseq resumed>) = 0 [pid 7983] <... set_robust_list resumed>) = 0 [pid 7982] <... ioctl resumed>) = 0 [pid 7981] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7980] <... ioctl resumed>) = 5 [pid 7979] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7975] rt_sigprocmask(SIG_SETMASK, [] [pid 7973] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7970] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7985 attached [pid 7984] set_robust_list(0x7f9c411399a0, 24 [pid 7983] rt_sigprocmask(SIG_SETMASK, [] [pid 7982] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7981] <... ioctl resumed>) = 0 [pid 7980] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7979] <... ioctl resumed>) = 0 [pid 7975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7970] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7985] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7984] <... set_robust_list resumed>) = 0 [pid 7983] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7982] <... futex resumed>) = 1 [pid 7981] close(6 [pid 7979] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7975] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7985] <... rseq resumed>) = 0 [pid 7984] rt_sigprocmask(SIG_SETMASK, [] [pid 7983] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7982] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7981] <... close resumed>) = 0 [pid 7979] <... futex resumed>) = 0 [pid 7975] <... futex resumed>) = 0 [pid 7985] set_robust_list(0x7f9c411189a0, 24 [pid 7984] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7983] <... ioctl resumed>) = 0 [pid 7981] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7979] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7975] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7969] <... futex resumed>) = 0 [pid 7985] <... set_robust_list resumed>) = 0 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7983] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7981] <... ioctl resumed>) = 5 [pid 7977] +++ exited with 0 +++ [pid 7980] <... ioctl resumed>) = 0 [pid 7969] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] <... clone3 resumed> => {parent_tid=[7985]}, 88) = 7985 [pid 7966] +++ exited with 0 +++ [pid 7973] <... ioctl resumed>) = 0 [pid 7985] rt_sigprocmask(SIG_SETMASK, [] [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7983] <... futex resumed>) = 1 [pid 7981] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7980] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7976] <... ioctl resumed>) = 0 [pid 7973] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7972] <... futex resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7970] <... futex resumed>) = 0 [pid 7969] <... futex resumed>) = 1 [pid 7968] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7966, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 7985] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7983] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7981] <... ioctl resumed>) = 0 [pid 7980] <... ioctl resumed>) = 0 [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7973] <... ioctl resumed>) = 0 [pid 7972] ioctl(5, KVM_RUN [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7970] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7968] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 7985] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7981] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7980] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7976] <... ioctl resumed>) = 0 [pid 7973] ioctl(-1, KVM_GET_SREGS [pid 7970] <... futex resumed>) = 0 [pid 7968] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7985] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7983] ioctl(5, KVM_RUN [pid 7981] <... ioctl resumed>) = 0 [pid 7980] <... futex resumed>) = 0 [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7973] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7971] <... ioctl resumed>) = 0 [pid 7970] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7968] <... futex resumed>) = 0 [pid 5641] <... restart_syscall resumed>) = 0 [pid 7985] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7973] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7971] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7968] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7973] <... futex resumed>) = 0 [pid 7985] <... ioctl resumed>) = 0 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7981] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7973] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7985] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7981] <... futex resumed>) = 0 [pid 7985] <... futex resumed>) = 1 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7981] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7976] <... ioctl resumed>) = 0 [pid 7971] <... ioctl resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 5641] umount2("./95", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7985] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7971] ioctl(-1, KVM_GET_SREGS [pid 7968] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7971] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7968] <... futex resumed>) = 1 [pid 5641] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7973] <... futex resumed>) = 0 [pid 7971] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... openat resumed>) = 3 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7976] <... ioctl resumed>) = 0 [pid 7973] ioctl(5, KVM_RUN [pid 7971] <... futex resumed>) = 0 [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7971] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5641] fstat(3 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 5641] getdents64(3 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7976] <... ioctl resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] umount2("./95/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] newfstatat(AT_FDCWD, "./95/binderfs" [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] unlink("./95/binderfs" [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7976] <... ioctl resumed>) = 0 [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... unlink resumed>) = 0 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] getdents64(3 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 7976] <... ioctl resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5641] close(3 [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = 0 [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5641] rmdir("./95" [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 7984] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5641] <... rmdir resumed>) = 0 [pid 7984] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... ioctl resumed>) = 0 [pid 7984] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7984] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5641] mkdir("./96", 0777 [pid 7984] <... openat resumed>) = 6 [pid 7984] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7976] <... ioctl resumed>) = 0 [pid 7975] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] <... mkdir resumed>) = 0 [pid 7969] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7984] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7969] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7984] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7979] <... futex resumed>) = 0 [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7975] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] <... futex resumed>) = 1 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7979] connect(-1, NULL, 0 [pid 7969] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7984] <... ioctl resumed>) = 0 [pid 7979] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... ioctl resumed>) = 0 [pid 7975] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7989 attached [pid 7979] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7975] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7984] close(6 [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7969] <... futex resumed>) = 0 [pid 7989] set_robust_list(0x55557f4c76e0, 24 [pid 7984] <... close resumed>) = 0 [pid 7979] <... futex resumed>) = 1 [pid 7975] <... mmap resumed>) = 0x7f9c410f8000 [pid 7970] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7969] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7989 [pid 7989] <... set_robust_list resumed>) = 0 [pid 7979] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7970] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7969] <... futex resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 7984] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7975] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 7989] rt_sigprocmask(SIG_SETMASK, [] [pid 7979] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... ioctl resumed>) = 0 [pid 7971] <... futex resumed>) = 0 [pid 7970] <... futex resumed>) = 1 [pid 7968] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7984] <... ioctl resumed>) = 5 [pid 7981] <... futex resumed>) = 0 [pid 7971] connect(-1, NULL, 0 [pid 7970] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7969] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7979] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] <... futex resumed>) = 1 [pid 7989] chdir("./96" [pid 7981] connect(-1, NULL, 0 [pid 7979] <... futex resumed>) = 0 [pid 7984] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7975] <... mprotect resumed>) = 0 [pid 7971] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7968] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7989] <... chdir resumed>) = 0 [pid 7981] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 7979] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7971] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7981] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7975] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7971] <... futex resumed>) = 1 [pid 7970] <... futex resumed>) = 0 [pid 7989] <... prctl resumed>) = 0 [pid 7981] <... futex resumed>) = 1 [pid 7971] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7970] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 7989] setpgid(0, 0 [pid 7971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7970] <... futex resumed>) = 0 [pid 7989] <... setpgid resumed>) = 0 [pid 7971] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7970] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7971] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7989] <... openat resumed>) = 3 [pid 7981] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7979] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7971] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7968] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7984] <... ioctl resumed>) = 0 [pid 7981] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7976] <... ioctl resumed>) = 0 [pid 7975] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7971] <... futex resumed>) = 1 [pid 7970] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 0 [pid 7989] write(3, "1000", 4 [pid 7984] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7981] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7975] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7971] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7970] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7989] <... write resumed>) = 4 [pid 7971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7970] <... futex resumed>) = 0 [pid 7989] close(3 [pid 7971] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7970] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7990 attached [pid 7989] <... close resumed>) = 0 [pid 7981] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7990] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7989] symlink("/dev/binderfs", "./binderfs" [pid 7984] <... ioctl resumed>) = 0 [pid 7981] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7976] <... ioctl resumed>) = 0 [pid 7975] <... clone3 resumed> => {parent_tid=[7990]}, 88) = 7990 [pid 7968] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7990] <... rseq resumed>) = 0 [pid 7989] <... symlink resumed>) = 0 [pid 7984] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7976] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7975] rt_sigprocmask(SIG_SETMASK, [] [pid 7968] <... futex resumed>) = 0 [pid 7984] <... futex resumed>) = 0 [pid 7981] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7990] set_robust_list(0x7f9c411189a0, 24) = 0 [pid 7989] write(1, "executing program\n", 18 [pid 7990] rt_sigprocmask(SIG_SETMASK, [] [pid 7975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7968] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 7984] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7989] <... write resumed>) = 18 [pid 7990] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7989] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7989] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7976] <... ioctl resumed>) = 0 [pid 7975] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7990] <... futex resumed>) = 0 [pid 7989] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7976] ioctl(-1, KVM_GET_SREGS [pid 7975] <... futex resumed>) = 1 [pid 7990] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7989] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7976] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7975] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7990] <... ioctl resumed>) = 0 [pid 7989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7976] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7990] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7976] <... futex resumed>) = 0 [pid 7989] <... mmap resumed>) = 0x7f9c4113b000 [pid 7976] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7989] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7990] <... futex resumed>) = 1 [pid 7989] <... mprotect resumed>) = 0 [pid 7975] <... futex resumed>) = 0 [pid 7990] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7989] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7975] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7989] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7976] <... futex resumed>) = 0 [pid 7975] <... futex resumed>) = 1 [pid 7989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7976] ioctl(5, KVM_RUN [pid 7975] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7989] <... clone3 resumed> => {parent_tid=[7992]}, 88) = 7992 ci-upstream-kasan-gce/strace-static-x86_64: Process 7992 attached [pid 7989] rt_sigprocmask(SIG_SETMASK, [] [pid 7992] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7992] <... rseq resumed>) = 0 [pid 7989] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7992] set_robust_list(0x7f9c4115b9a0, 24 [pid 7989] <... futex resumed>) = 0 [pid 7992] <... set_robust_list resumed>) = 0 [pid 7989] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7992] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7992] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 7992] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7989] <... futex resumed>) = 0 [pid 7989] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7989] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7992] ioctl(3, KVM_CREATE_VM, 0 [pid 7969] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7969] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7982] <... futex resumed>) = 0 [pid 7969] <... futex resumed>) = 1 [pid 7982] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7970] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7970] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7980] <... futex resumed>) = 0 [pid 7982] <... ioctl resumed>) = 0 [pid 7980] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7969] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7982] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7980] <... ioctl resumed>) = 0 [pid 7970] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7968] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7982] <... futex resumed>) = 0 [pid 7979] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7972] <... ioctl resumed>, 0) = 0 [pid 7969] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7985] <... futex resumed>) = 0 [pid 7992] <... ioctl resumed>) = 4 [pid 7983] <... ioctl resumed>, 0) = 0 [pid 7982] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7980] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7979] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7972] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7971] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7969] <... futex resumed>) = 0 [pid 7968] <... futex resumed>) = 1 [pid 7992] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7985] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7983] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7982] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] <... futex resumed>) = 1 [pid 7979] <... futex resumed>) = 0 [pid 7972] <... futex resumed>) = 0 [pid 7971] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7970] <... futex resumed>) = 0 [pid 7969] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7992] <... futex resumed>) = 1 [pid 7989] <... futex resumed>) = 0 [pid 7985] <... ioctl resumed>) = 0 [pid 7983] <... futex resumed>) = 0 [pid 7982] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7980] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7979] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7971] <... futex resumed>) = 0 [pid 7970] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7968] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7992] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7989] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7985] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7983] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7982] <... futex resumed>) = 0 [pid 7981] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7973] <... ioctl resumed>, 0) = 0 [pid 7972] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7971] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7970] <... futex resumed>) = 0 [pid 7969] exit_group(0 [pid 7968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7992] <... ioctl resumed>) = 0 [pid 7989] <... futex resumed>) = 0 [pid 7985] <... futex resumed>) = 0 [pid 7981] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7979] <... futex resumed>) = ? [pid 7973] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7972] <... futex resumed>) = ? [pid 7971] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7970] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7969] <... exit_group resumed>) = ? [pid 7968] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7992] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7989] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7985] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7982] +++ exited with 0 +++ [pid 7981] <... futex resumed>) = 0 [pid 7979] +++ exited with 0 +++ [pid 7973] <... futex resumed>) = 0 [pid 7972] +++ exited with 0 +++ [pid 7971] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7968] <... futex resumed>) = 0 [pid 7992] <... futex resumed>) = 0 [pid 7981] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7973] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7971] <... futex resumed>) = 0 [pid 7970] exit_group(0 [pid 7992] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7983] <... futex resumed>) = ? [pid 7981] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7980] <... futex resumed>) = ? [pid 7970] <... exit_group resumed>) = ? [pid 7989] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7983] +++ exited with 0 +++ [pid 7981] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7980] +++ exited with 0 +++ [pid 7971] +++ exited with 0 +++ [pid 7968] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7989] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7989] <... futex resumed>) = 1 [pid 7981] <... futex resumed>) = 0 [pid 7968] exit_group(0 [pid 7992] <... futex resumed>) = 0 [pid 7989] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7985] <... futex resumed>) = ? [pid 7973] <... futex resumed>) = ? [pid 7968] <... exit_group resumed>) = ? [pid 7985] +++ exited with 0 +++ [pid 7992] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7981] +++ exited with 0 +++ [pid 7975] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7975] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7984] <... futex resumed>) = 0 [pid 7975] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7984] connect(-1, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 7984] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7975] <... futex resumed>) = 0 [pid 7992] <... ioctl resumed>) = 5 [pid 7975] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7984] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7975] <... futex resumed>) = 0 [pid 7984] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7975] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7984] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7975] <... futex resumed>) = 0 [pid 7975] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7984] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7975] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7992] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7989] <... futex resumed>) = 0 [pid 7992] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7989] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7989] <... futex resumed>) = 0 [pid 7989] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7992] <... ioctl resumed>) = 0 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = 0 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 7969] +++ exited with 0 +++ [pid 7992] <... ioctl resumed>) = 0 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = 0 [pid 7973] +++ exited with 0 +++ [pid 7970] +++ exited with 0 +++ [pid 7968] +++ exited with 0 +++ [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7969, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7970, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7968, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 7975] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7975] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7990] <... futex resumed>) = 0 [pid 7975] <... futex resumed>) = 1 [pid 7990] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7975] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7990] <... ioctl resumed>) = 0 [pid 5640] umount2("./94", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5638] umount2("./96", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] umount2("./95", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7992] <... ioctl resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5640] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5637] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7990] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... openat resumed>) = 3 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] <... openat resumed>) = 3 [pid 7990] <... futex resumed>) = 1 [pid 7975] <... futex resumed>) = 0 [pid 5638] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7990] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7984] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7976] <... ioctl resumed>, 0) = 0 [pid 7975] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... openat resumed>) = 3 [pid 7990] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7984] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7975] <... futex resumed>) = 0 [pid 5638] fstat(3 [pid 7990] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7984] <... futex resumed>) = 0 [pid 7975] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7992] <... ioctl resumed>) = 0 [pid 7990] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7984] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7976] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] fstat(3 [pid 5637] fstat(3 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7990] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7976] <... futex resumed>) = 0 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5638] getdents64(3 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7990] <... futex resumed>) = 1 [pid 7976] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7975] <... futex resumed>) = 0 [pid 5640] getdents64(3 [pid 5637] getdents64(3 [pid 7990] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7975] exit_group(0 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7992] <... ioctl resumed>) = 0 [pid 7990] <... futex resumed>) = ? [pid 7984] <... futex resumed>) = ? [pid 7976] <... futex resumed>) = ? [pid 7975] <... exit_group resumed>) = ? [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7990] +++ exited with 0 +++ [pid 7984] +++ exited with 0 +++ [pid 7976] +++ exited with 0 +++ [pid 5640] umount2("./94/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5638] umount2("./96/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] umount2("./95/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7992] <... ioctl resumed>) = 0 [pid 5640] newfstatat(AT_FDCWD, "./94/binderfs" [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] newfstatat(AT_FDCWD, "./95/binderfs" [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5638] newfstatat(AT_FDCWD, "./96/binderfs" [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5640] unlink("./94/binderfs" [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5637] unlink("./95/binderfs" [pid 5640] <... unlink resumed>) = 0 [pid 5638] unlink("./96/binderfs" [pid 7992] <... ioctl resumed>) = 0 [pid 5638] <... unlink resumed>) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 7989] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7989] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5640] getdents64(3 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5638] getdents64(3 [pid 5637] getdents64(3 [pid 7989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7992] <... ioctl resumed>) = 0 [pid 7989] <... mmap resumed>) = 0x7f9c41119000 [pid 5640] close(3 [pid 5638] close(3 [pid 5637] close(3 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7989] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5640] <... close resumed>) = 0 [pid 5638] <... close resumed>) = 0 [pid 5637] <... close resumed>) = 0 [pid 5640] rmdir("./94" [pid 7992] <... ioctl resumed>) = 0 [pid 7989] <... mprotect resumed>) = 0 [pid 5638] rmdir("./96" [pid 5637] rmdir("./95" [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7989] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5640] <... rmdir resumed>) = 0 [pid 5638] <... rmdir resumed>) = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 7989] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] mkdir("./97", 0777 [pid 7992] <... ioctl resumed>) = 0 [pid 7989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7993 attached [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5640] mkdir("./95", 0777 [pid 5638] <... mkdir resumed>) = 0 [pid 5637] mkdir("./96", 0777 [pid 7993] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7989] <... clone3 resumed> => {parent_tid=[7993]}, 88) = 7993 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5640] <... mkdir resumed>) = 0 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7989] rt_sigprocmask(SIG_SETMASK, [] [pid 7993] <... rseq resumed>) = 0 [pid 7989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... mkdir resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7994 attached [pid 7993] set_robust_list(0x7f9c411399a0, 24 [pid 7992] <... ioctl resumed>) = 0 [pid 7989] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7993] <... set_robust_list resumed>) = 0 [pid 7994] set_robust_list(0x55557f4c76e0, 24 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7989] <... futex resumed>) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7994 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7993] rt_sigprocmask(SIG_SETMASK, [] [pid 7989] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7993] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7994] <... set_robust_list resumed>) = 0 [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7994] rt_sigprocmask(SIG_SETMASK, [] [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}ci-upstream-kasan-gce/strace-static-x86_64: Process 7996 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 7995 attached [pid 7994] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7992] <... ioctl resumed>) = 0 [pid 7995] set_robust_list(0x55557f4c76e0, 24 [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7995 [pid 7994] chdir("./97" [pid 7996] set_robust_list(0x55557f4c76e0, 24 [pid 7995] <... set_robust_list resumed>) = 0 [pid 7994] <... chdir resumed>) = 0 [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 7996 [pid 7995] rt_sigprocmask(SIG_SETMASK, [] [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 7995] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7995] chdir("./95" [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7995] <... chdir resumed>) = 0 [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7995] <... prctl resumed>) = 0 [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7995] setpgid(0, 0) = 0 [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7995] <... openat resumed>) = 3 [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7996] <... set_robust_list resumed>) = 0 [pid 7995] write(3, "1000", 4 [pid 7994] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7992] <... ioctl resumed>) = 0 [pid 7975] +++ exited with 0 +++ [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7996] rt_sigprocmask(SIG_SETMASK, [] [pid 7994] <... prctl resumed>) = 0 [pid 7994] setpgid(0, 0 [pid 7996] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7994] <... setpgid resumed>) = 0 [pid 7995] <... write resumed>) = 4 [pid 7994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7996] chdir("./96" [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7975, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 7995] close(3 [pid 7994] <... openat resumed>) = 3 [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7996] <... chdir resumed>) = 0 [pid 7995] <... close resumed>) = 0 [pid 7994] write(3, "1000", 4 [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7992] <... ioctl resumed>) = 0 [pid 7996] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7996] <... prctl resumed>) = 0 [pid 7995] symlink("/dev/binderfs", "./binderfs" [pid 7994] <... write resumed>) = 4 [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5639] umount2("./97", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7996] setpgid(0, 0 [pid 7995] <... symlink resumed>) = 0 [pid 7994] close(3 [pid 7996] <... setpgid resumed>) = 0 [pid 7996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7994] <... close resumed>) = 0 [pid 7996] <... openat resumed>) = 3 [pid 7994] symlink("/dev/binderfs", "./binderfs" [pid 7995] write(1, "executing program\n", 18 [pid 7994] <... symlink resumed>) = 0 [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) executing program [pid 7995] <... write resumed>) = 18 [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5639] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7996] write(3, "1000", 4 [pid 7995] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] write(1, "executing program\n", 18 [pid 7993] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5639] <... openat resumed>) = 3 [pid 7996] <... write resumed>) = 4 [pid 7995] <... futex resumed>) = 0 [pid 7994] <... write resumed>) = 18 executing program [pid 7993] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7996] close(3 [pid 7995] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7994] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7993] ioctl(5, KVM_GET_SREGS [pid 7992] <... ioctl resumed>) = 0 [pid 5639] fstat(3 [pid 7996] <... close resumed>) = 0 [pid 7995] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7996] symlink("/dev/binderfs", "./binderfs" [pid 7995] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7994] <... futex resumed>) = 0 [pid 7996] <... symlink resumed>) = 0 [pid 7995] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7994] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7993] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7996] write(1, "executing program\n", 18 [pid 7995] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7994] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7993] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7996] <... write resumed>) = 18 [pid 7995] <... mmap resumed>) = 0x7f9c4113b000 executing program [pid 7994] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5639] getdents64(3 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7995] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7994] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7993] <... openat resumed>) = 6 [pid 7992] <... ioctl resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7996] <... futex resumed>) = 0 [pid 7995] <... mprotect resumed>) = 0 [pid 7994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7993] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5639] umount2("./97/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7996] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7995] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7994] <... mmap resumed>) = 0x7f9c4113b000 [pid 7996] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7996] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7995] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7996] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7995] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7994] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7996] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7994] <... mprotect resumed>) = 0 [pid 7996] <... mmap resumed>) = 0x7f9c4113b000 ci-upstream-kasan-gce/strace-static-x86_64: Process 7997 attached [pid 7996] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7995] <... clone3 resumed> => {parent_tid=[7997]}, 88) = 7997 [pid 7994] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7996] <... mprotect resumed>) = 0 [pid 7995] rt_sigprocmask(SIG_SETMASK, [] [pid 7993] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5639] newfstatat(AT_FDCWD, "./97/binderfs" [pid 7996] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7995] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7994] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 7997] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7996] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7995] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 7998 attached [pid 7997] <... rseq resumed>) = 0 [pid 7996] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7995] <... futex resumed>) = 0 [pid 7993] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 7989] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] unlink("./97/binderfs" [pid 7998] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7997] set_robust_list(0x7f9c4115b9a0, 24 [pid 7995] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7994] <... clone3 resumed> => {parent_tid=[7998]}, 88) = 7998 [pid 7992] <... ioctl resumed>) = 0 [pid 7989] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7993] <... ioctl resumed>) = 0 [pid 7998] <... rseq resumed>) = 0 [pid 7996] <... clone3 resumed> => {parent_tid=[7999]}, 88) = 7999 [pid 7994] rt_sigprocmask(SIG_SETMASK, [] [pid 7989] <... futex resumed>) = 0 [pid 7997] <... set_robust_list resumed>) = 0 [pid 5639] <... unlink resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 7999 attached [pid 7998] set_robust_list(0x7f9c4115b9a0, 24 [pid 7996] rt_sigprocmask(SIG_SETMASK, [] [pid 7994] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7993] close(6 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7997] rt_sigprocmask(SIG_SETMASK, [] [pid 7989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5639] getdents64(3 [pid 7999] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7998] <... set_robust_list resumed>) = 0 [pid 7997] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7996] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7994] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7993] <... close resumed>) = 0 [pid 7989] <... mmap resumed>) = 0x7f9c410f8000 [pid 7999] <... rseq resumed>) = 0 [pid 7998] rt_sigprocmask(SIG_SETMASK, [] [pid 7997] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] <... futex resumed>) = 0 [pid 7993] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 7989] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 7999] set_robust_list(0x7f9c4115b9a0, 24 [pid 7998] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7997] <... openat resumed>) = 3 [pid 7996] <... futex resumed>) = 0 [pid 7994] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7999] <... set_robust_list resumed>) = 0 [pid 7998] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7993] <... ioctl resumed>) = 5 [pid 7989] <... mprotect resumed>) = 0 [pid 5639] close(3 [pid 7998] <... openat resumed>) = 3 [pid 7997] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] rt_sigprocmask(SIG_SETMASK, [] [pid 7997] <... futex resumed>) = 1 [pid 7995] <... futex resumed>) = 0 [pid 7992] <... ioctl resumed>) = 0 [pid 5639] <... close resumed>) = 0 [pid 7999] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7998] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7997] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7995] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7993] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7989] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] rmdir("./97" [pid 7999] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 7998] <... futex resumed>) = 1 [pid 7997] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7995] <... futex resumed>) = 0 [pid 7994] <... futex resumed>) = 0 [pid 7993] <... ioctl resumed>) = 0 [pid 7997] ioctl(3, KVM_CREATE_VM, 0 [pid 7989] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7998] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7995] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7994] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7992] <... ioctl resumed>) = 0 [pid 7989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7998] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7994] <... futex resumed>) = 0 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5639] <... rmdir resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8000 attached [pid 7998] ioctl(3, KVM_CREATE_VM, 0 [pid 7994] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8000] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7999] <... openat resumed>) = 3 [pid 7993] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 7989] <... clone3 resumed> => {parent_tid=[8000]}, 88) = 8000 [pid 5639] mkdir("./98", 0777 [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7993] <... ioctl resumed>) = 0 [pid 7989] rt_sigprocmask(SIG_SETMASK, [] [pid 8000] <... rseq resumed>) = 0 [pid 7992] <... ioctl resumed>) = 0 [pid 8000] set_robust_list(0x7f9c411189a0, 24 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8000] <... set_robust_list resumed>) = 0 [pid 7999] <... futex resumed>) = 1 [pid 7993] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... mkdir resumed>) = 0 [pid 8000] rt_sigprocmask(SIG_SETMASK, [] [pid 7999] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7996] <... futex resumed>) = 0 [pid 7993] <... futex resumed>) = 0 [pid 7989] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8000] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8000] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7996] <... futex resumed>) = 0 [pid 8000] <... ioctl resumed>) = 0 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8000] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8000] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL) = 0 [pid 7999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7993] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7992] <... ioctl resumed>) = 0 [pid 7989] <... futex resumed>) = 1 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8000] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7999] ioctl(3, KVM_CREATE_VM, 0 [pid 7997] <... ioctl resumed>) = 4 [pid 7989] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7989] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7989] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7992] <... ioctl resumed>) = 0 [pid 7998] <... ioctl resumed>) = 4 [pid 7992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8001 attached [pid 7989] <... futex resumed>) = 1 [pid 7993] <... futex resumed>) = 0 [pid 8001] set_robust_list(0x55557f4c76e0, 24 [pid 7998] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7997] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7993] ioctl(5, KVM_RUN [pid 7989] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8001] <... set_robust_list resumed>) = 0 [pid 7997] <... futex resumed>) = 1 [pid 7998] <... futex resumed>) = 1 [pid 7995] <... futex resumed>) = 0 [pid 7994] <... futex resumed>) = 0 [pid 7998] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7995] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7998] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7995] <... futex resumed>) = 0 [pid 7998] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7995] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7994] <... futex resumed>) = 0 [pid 8001] rt_sigprocmask(SIG_SETMASK, [] [pid 7998] <... ioctl resumed>) = 0 [pid 7997] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7994] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7992] <... ioctl resumed>) = 0 [pid 8001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7998] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7994] <... futex resumed>) = 0 [pid 8001] chdir("./98" [pid 7998] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7994] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7992] ioctl(-1, KVM_GET_SREGS [pid 7998] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7994] <... futex resumed>) = 0 [pid 7992] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7998] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7994] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7992] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8001] <... chdir resumed>) = 0 [pid 7992] <... futex resumed>) = 0 [pid 7992] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8001 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8001] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 8001] <... prctl resumed>) = 0 [pid 7997] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8001] setpgid(0, 0) = 0 [pid 7997] <... futex resumed>) = 1 [pid 7995] <... futex resumed>) = 0 [pid 8001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7997] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7995] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7995] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8001] <... openat resumed>) = 3 [pid 8001] write(3, "1000", 4) = 4 [pid 8001] close(3) = 0 [pid 8001] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7999] <... ioctl resumed>) = 4 executing program [pid 8001] write(1, "executing program\n", 18 [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7998] <... ioctl resumed>) = 5 [pid 7997] <... ioctl resumed>) = 5 [pid 8001] <... write resumed>) = 18 [pid 7999] <... futex resumed>) = 1 [pid 7996] <... futex resumed>) = 0 [pid 8001] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8001] <... futex resumed>) = 0 [pid 7999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7998] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7997] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7996] <... futex resumed>) = 0 [pid 8001] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 7999] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 7998] <... futex resumed>) = 1 [pid 7997] <... futex resumed>) = 1 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7995] <... futex resumed>) = 0 [pid 7994] <... futex resumed>) = 0 [pid 8001] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 7998] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7995] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8001] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 7998] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7995] <... futex resumed>) = 0 [pid 7994] <... futex resumed>) = 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7995] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7994] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 8001] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8001] <... mmap resumed>) = 0x7f9c4113b000 [pid 7999] <... futex resumed>) = 1 [pid 7996] <... futex resumed>) = 0 [pid 8001] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 7999] ioctl(4, KVM_CREATE_VCPU, 0 [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8001] <... mprotect resumed>) = 0 [pid 7996] <... futex resumed>) = 0 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8001] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7997] <... ioctl resumed>) = 0 [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8001] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7998] <... ioctl resumed>) = 0 [pid 8001] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8003 attached [pid 7997] <... ioctl resumed>) = 0 [pid 8003] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8001] <... clone3 resumed> => {parent_tid=[8003]}, 88) = 8003 [pid 8003] <... rseq resumed>) = 0 [pid 7999] <... ioctl resumed>) = 5 [pid 7998] <... ioctl resumed>) = 0 [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8003] set_robust_list(0x7f9c4115b9a0, 24 [pid 8001] rt_sigprocmask(SIG_SETMASK, [] [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7989] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8003] <... set_robust_list resumed>) = 0 [pid 8001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8003] rt_sigprocmask(SIG_SETMASK, [] [pid 8001] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8003] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8001] <... futex resumed>) = 0 [pid 8003] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8001] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7989] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8003] <... openat resumed>) = 3 [pid 7999] <... futex resumed>) = 1 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7996] <... futex resumed>) = 0 [pid 7992] <... futex resumed>) = 0 [pid 7989] <... futex resumed>) = 1 [pid 7999] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8003] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7992] connect(-1, NULL, 0 [pid 7989] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8003] <... futex resumed>) = 1 [pid 8001] <... futex resumed>) = 0 [pid 7999] <... futex resumed>) = 0 [pid 7998] <... ioctl resumed>) = 0 [pid 7996] <... futex resumed>) = 1 [pid 7992] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8001] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 7997] <... ioctl resumed>) = 0 [pid 7992] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8003] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8001] <... futex resumed>) = 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8003] ioctl(3, KVM_CREATE_VM, 0 [pid 8001] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7999] <... ioctl resumed>) = 0 [pid 7998] <... ioctl resumed>) = 0 [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7992] <... futex resumed>) = 1 [pid 7989] <... futex resumed>) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7992] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7989] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7997] <... ioctl resumed>) = 0 [pid 7992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7989] <... futex resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7992] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7989] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8003] <... ioctl resumed>) = 4 [pid 7998] <... ioctl resumed>) = 0 [pid 7992] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8003] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8001] <... futex resumed>) = 0 [pid 8003] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8001] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] <... ioctl resumed>) = 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7997] <... ioctl resumed>) = 0 [pid 7992] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8003] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8001] <... futex resumed>) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 7992] <... futex resumed>) = 1 [pid 8003] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8001] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7989] <... futex resumed>) = 0 [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7992] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7999] <... ioctl resumed>) = 0 [pid 7989] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 8003] <... ioctl resumed>) = 0 [pid 7992] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7989] <... futex resumed>) = 0 [pid 8003] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8001] <... futex resumed>) = 0 [pid 7989] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8003] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8001] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8003] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8001] <... futex resumed>) = 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8003] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8001] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7999] <... ioctl resumed>) = 0 [pid 7998] <... ioctl resumed>) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7997] <... ioctl resumed>) = 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7999] <... ioctl resumed>) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7997] <... ioctl resumed>) = 0 [pid 7998] <... ioctl resumed>) = 0 [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7999] <... ioctl resumed>) = 0 [pid 7995] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7995] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7999] <... ioctl resumed>) = 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7995] <... futex resumed>) = 0 [pid 7994] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7995] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7994] <... futex resumed>) = 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7995] <... mmap resumed>) = 0x7f9c41119000 [pid 7994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7998] <... ioctl resumed>) = 0 [pid 7995] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7994] <... mmap resumed>) = 0x7f9c41119000 [pid 8003] <... ioctl resumed>) = 5 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7995] <... mprotect resumed>) = 0 [pid 7994] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7995] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7994] <... mprotect resumed>) = 0 [pid 7995] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7994] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7995] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7994] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8004 attached [pid 8003] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] <... ioctl resumed>) = 0 [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7994] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8005 attached [pid 8004] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8003] <... futex resumed>) = 1 [pid 8001] <... futex resumed>) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7995] <... clone3 resumed> => {parent_tid=[8004]}, 88) = 8004 [pid 8005] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8004] <... rseq resumed>) = 0 [pid 8003] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8001] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7995] rt_sigprocmask(SIG_SETMASK, [] [pid 7994] <... clone3 resumed> => {parent_tid=[8005]}, 88) = 8005 [pid 8005] <... rseq resumed>) = 0 [pid 8004] set_robust_list(0x7f9c411399a0, 24 [pid 8003] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8001] <... futex resumed>) = 0 [pid 7995] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7994] rt_sigprocmask(SIG_SETMASK, [] [pid 8005] set_robust_list(0x7f9c411399a0, 24 [pid 8004] <... set_robust_list resumed>) = 0 [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8001] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7995] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8005] <... set_robust_list resumed>) = 0 [pid 8004] rt_sigprocmask(SIG_SETMASK, [] [pid 8005] rt_sigprocmask(SIG_SETMASK, [] [pid 8004] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7995] <... futex resumed>) = 0 [pid 7994] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8005] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8003] <... ioctl resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7995] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7994] <... futex resumed>) = 0 [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 7994] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8003] <... ioctl resumed>) = 0 [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7999] <... ioctl resumed>) = 0 [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7997] <... ioctl resumed>) = 0 [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7998] <... ioctl resumed>) = 0 [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7996] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7996] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7996] <... futex resumed>) = 0 [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7996] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 7999] <... ioctl resumed>) = 0 [pid 7996] <... mmap resumed>) = 0x7f9c41119000 [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7996] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7989] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7996] <... mprotect resumed>) = 0 [pid 7989] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8000] <... futex resumed>) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7989] <... futex resumed>) = 1 [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 8000] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7998] <... ioctl resumed>) = 0 [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7996] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7989] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8000] <... ioctl resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7993] <... ioctl resumed>, 0) = 0 [pid 7992] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7996] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8000] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8000] <... futex resumed>) = 1 [pid 7989] <... futex resumed>) = 0 [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7992] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8000] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7996] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7993] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7992] <... futex resumed>) = 0 [pid 7989] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8005] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7993] <... futex resumed>) = 0 [pid 7992] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8005] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7993] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7992] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7989] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8006 attached [pid 8005] ioctl(5, KVM_GET_SREGS [pid 8004] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8003] <... ioctl resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7992] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7989] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8006] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8005] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8004] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7996] <... clone3 resumed> => {parent_tid=[8006]}, 88) = 8006 [pid 7992] <... futex resumed>) = 0 [pid 7989] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8006] <... rseq resumed>) = 0 [pid 8005] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8004] ioctl(5, KVM_GET_SREGS [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7996] rt_sigprocmask(SIG_SETMASK, [] [pid 7992] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7989] exit_group(0 [pid 8003] <... ioctl resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 8006] set_robust_list(0x7f9c411399a0, 24 [pid 8005] <... openat resumed>) = 6 [pid 8004] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8000] <... futex resumed>) = ? [pid 7996] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7993] <... futex resumed>) = ? [pid 7992] <... futex resumed>) = ? [pid 7989] <... exit_group resumed>) = ? [pid 8006] <... set_robust_list resumed>) = 0 [pid 8005] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8004] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8001] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8000] +++ exited with 0 +++ [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7996] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7993] +++ exited with 0 +++ [pid 7992] +++ exited with 0 +++ [pid 8006] rt_sigprocmask(SIG_SETMASK, [] [pid 8005] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8004] <... openat resumed>) = 6 [pid 8001] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7996] <... futex resumed>) = 0 [pid 7995] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8006] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8004] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8003] <... ioctl resumed>) = 0 [pid 8001] <... futex resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7995] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8005] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8004] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8001] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7996] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7995] <... futex resumed>) = 0 [pid 7994] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] <... ioctl resumed>) = 0 [pid 8004] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8001] <... mmap resumed>) = 0x7f9c41119000 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7998] <... ioctl resumed>) = 0 [pid 7995] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7994] <... futex resumed>) = 0 [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8005] close(6 [pid 8004] <... ioctl resumed>) = 0 [pid 8003] <... ioctl resumed>) = 0 [pid 8001] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 7997] <... ioctl resumed>) = 0 [pid 8001] <... mprotect resumed>) = 0 [pid 7994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] <... close resumed>) = 0 [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 7998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7994] <... mmap resumed>) = 0x7f9c410f8000 [pid 8005] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8005] <... ioctl resumed>) = 5 [pid 8004] close(6 [pid 8001] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7998] <... ioctl resumed>) = 0 [pid 7997] <... ioctl resumed>) = 0 [pid 7995] <... mmap resumed>) = 0x7f9c410f8000 [pid 7994] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8004] <... close resumed>) = 0 [pid 8003] <... ioctl resumed>) = 0 [pid 8001] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7998] ioctl(-1, KVM_GET_SREGS [pid 7997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7995] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8005] <... ioctl resumed>) = 0 [pid 8004] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8001] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7998] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7994] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8007 attached [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8004] <... ioctl resumed>) = 5 [pid 7998] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7997] <... ioctl resumed>) = 0 [pid 7995] <... mprotect resumed>) = 0 [pid 7994] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8007] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8005] <... ioctl resumed>) = 0 [pid 8004] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8003] <... ioctl resumed>) = 0 [pid 8001] <... clone3 resumed> => {parent_tid=[8007]}, 88) = 8007 [pid 7999] <... ioctl resumed>) = 0 [pid 7998] <... futex resumed>) = 0 [pid 7997] ioctl(-1, KVM_GET_SREGS [pid 7995] rt_sigprocmask(SIG_BLOCK, ~[] [pid 7994] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8007] <... rseq resumed>) = 0 [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8004] <... ioctl resumed>) = 0 [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8001] rt_sigprocmask(SIG_SETMASK, [] [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7998] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7997] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 7995] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7994] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8008 attached [pid 8007] set_robust_list(0x7f9c411399a0, 24 [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8005] <... futex resumed>) = 0 [pid 7997] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8007] <... set_robust_list resumed>) = 0 [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8004] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8003] <... ioctl resumed>) = 0 [pid 8001] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] <... ioctl resumed>) = 0 [pid 7997] <... futex resumed>) = 0 [pid 8008] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 7995] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 7994] <... clone3 resumed> => {parent_tid=[8008]}, 88) = 8008 [pid 8007] rt_sigprocmask(SIG_SETMASK, [] [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8004] <... ioctl resumed>) = 0 [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8001] <... futex resumed>) = 0 [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7997] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-kasan-gce/strace-static-x86_64: Process 8009 attached [pid 8008] <... rseq resumed>) = 0 [pid 8007] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8001] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7994] rt_sigprocmask(SIG_SETMASK, [] [pid 8009] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8008] set_robust_list(0x7f9c411189a0, 24 [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8004] <... futex resumed>) = 0 [pid 7994] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8009] <... rseq resumed>) = 0 [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7994] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8004] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8008] <... set_robust_list resumed>) = 0 [pid 7995] <... clone3 resumed> => {parent_tid=[8009]}, 88) = 8009 [pid 8009] set_robust_list(0x7f9c411189a0, 24 [pid 8008] rt_sigprocmask(SIG_SETMASK, [] [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8003] <... ioctl resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7995] rt_sigprocmask(SIG_SETMASK, [] [pid 7994] <... futex resumed>) = 0 [pid 8009] <... set_robust_list resumed>) = 0 [pid 8008] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 7994] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8009] rt_sigprocmask(SIG_SETMASK, [] [pid 8008] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7995] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8009] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8009] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8008] <... ioctl resumed>) = 0 [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 7995] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 7995] <... futex resumed>) = 1 [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8009] <... futex resumed>) = 0 [pid 8008] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8003] <... ioctl resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 8009] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8008] <... futex resumed>) = 1 [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7995] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7994] <... futex resumed>) = 0 [pid 8009] <... ioctl resumed>) = 0 [pid 8008] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7994] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8009] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 7998] <... futex resumed>) = 0 [pid 7994] <... futex resumed>) = 1 [pid 8009] <... futex resumed>) = 1 [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8009] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7998] ioctl(5, KVM_RUN [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 7999] <... ioctl resumed>) = 0 [pid 7995] <... futex resumed>) = 0 [pid 7994] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 7995] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7999] ioctl(-1, KVM_GET_SREGS [pid 7997] <... futex resumed>) = 0 [pid 7995] <... futex resumed>) = 1 [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 7997] ioctl(5, KVM_RUN [pid 7995] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7999] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7996] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 7999] <... futex resumed>) = 0 [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7999] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 7996] <... futex resumed>) = 0 [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 7999] <... ioctl resumed>) = 0 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8003] <... ioctl resumed>) = 0 [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8007] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 7999] <... futex resumed>) = 1 [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7996] <... futex resumed>) = 0 [pid 8007] ioctl(5, KVM_GET_SREGS [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 7999] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8007] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8007] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 7999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7996] <... futex resumed>) = 0 [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 7999] ioctl(5, KVM_RUN [pid 8007] <... openat resumed>) = 6 [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8007] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8003] <... ioctl resumed>) = 0 [pid 8007] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8007] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 7999] <... ioctl resumed>, 0) = 0 [pid 7989] +++ exited with 0 +++ [pid 8006] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7989, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 8006] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] ioctl(5, KVM_GET_SREGS [pid 8007] <... ioctl resumed>) = 0 [pid 8006] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8007] close(6 [pid 8006] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] <... close resumed>) = 0 [pid 8006] <... openat resumed>) = 6 [pid 8003] <... ioctl resumed>) = 0 [pid 7996] <... futex resumed>) = 0 [pid 8007] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8006] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8003] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 7999] <... futex resumed>) = 1 [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] <... ioctl resumed>) = 5 [pid 8006] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 7999] connect(-1, NULL, 0 [pid 7996] <... futex resumed>) = 0 [pid 8006] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8003] <... ioctl resumed>) = 0 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8007] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 7999] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8006] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8003] ioctl(-1, KVM_GET_SREGS [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] <... ioctl resumed>) = 0 [pid 8003] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8007] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8006] close(6 [pid 8003] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] <... futex resumed>) = 1 [pid 7996] <... futex resumed>) = 0 [pid 8007] <... ioctl resumed>) = 0 [pid 8006] <... close resumed>) = 0 [pid 8003] <... futex resumed>) = 0 [pid 7999] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8006] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8003] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7999] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 7996] <... futex resumed>) = 0 [pid 8007] <... futex resumed>) = 1 [pid 8006] <... ioctl resumed>) = 5 [pid 8001] <... futex resumed>) = 0 [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8007] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8001] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] <... futex resumed>) = 0 [pid 7996] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8006] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8003] <... futex resumed>) = 0 [pid 8001] <... futex resumed>) = 1 [pid 7999] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8003] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8001] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8006] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8003] <... ioctl resumed>) = 0 [pid 7999] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7996] <... futex resumed>) = 0 [pid 8006] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8006] <... futex resumed>) = 0 [pid 8003] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] <... ioctl resumed>) = 0 [pid 8006] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8003] <... futex resumed>) = 1 [pid 8001] <... futex resumed>) = 0 [pid 8003] ioctl(5, KVM_RUN [pid 8001] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8001] <... futex resumed>) = 0 [pid 7999] <... futex resumed>) = 1 [pid 7996] <... futex resumed>) = 0 [pid 8001] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7999] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 7999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7996] <... futex resumed>) = 0 [pid 5641] umount2("./96", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7999] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 7999] <... ioctl resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... openat resumed>) = 3 [pid 7999] <... futex resumed>) = 1 [pid 7996] <... futex resumed>) = 0 [pid 7999] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7996] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] fstat(3 [pid 7999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7996] <... futex resumed>) = 0 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 7999] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7996] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] getdents64(3 [pid 7999] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7999] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7996] <... futex resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 7999] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7996] exit_group(0 [pid 5641] umount2("./96/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 7999] <... futex resumed>) = ? [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8006] <... futex resumed>) = ? [pid 7996] <... exit_group resumed>) = ? [pid 5641] newfstatat(AT_FDCWD, "./96/binderfs" [pid 8006] +++ exited with 0 +++ [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5641] unlink("./96/binderfs" [pid 7995] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7994] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7995] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8004] <... futex resumed>) = 0 [pid 7995] <... futex resumed>) = 1 [pid 7994] <... futex resumed>) = 1 [pid 8005] <... futex resumed>) = 0 [pid 8004] connect(-1, NULL, 0 [pid 7995] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7994] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... unlink resumed>) = 0 [pid 8005] connect(-1, NULL, 0 [pid 8004] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8005] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8004] <... futex resumed>) = 1 [pid 7995] <... futex resumed>) = 0 [pid 8005] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8004] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7995] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] getdents64(3 [pid 8005] <... futex resumed>) = 1 [pid 7995] <... futex resumed>) = 0 [pid 7994] <... futex resumed>) = 0 [pid 8005] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7995] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7994] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8004] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7994] <... futex resumed>) = 0 [pid 8005] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 7994] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8005] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8005] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8004] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] close(3 [pid 8005] <... futex resumed>) = 1 [pid 8004] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] <... futex resumed>) = 0 [pid 5641] <... close resumed>) = 0 [pid 8004] <... futex resumed>) = 1 [pid 7995] <... futex resumed>) = 0 [pid 8004] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7995] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rmdir("./96" [pid 8005] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7995] <... futex resumed>) = 0 [pid 7994] <... futex resumed>) = 0 [pid 8004] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 7995] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7994] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... rmdir resumed>) = 0 [pid 5641] mkdir("./97", 0777) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 8014 attached , child_tidptr=0x55557f4c76d0) = 8014 [pid 8014] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8014] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8014] chdir("./97") = 0 [pid 8014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8014] setpgid(0, 0) = 0 [pid 8014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8014] write(3, "1000", 4) = 4 [pid 8014] close(3) = 0 [pid 8014] symlink("/dev/binderfs", "./binderfs") = 0 [pid 8014] write(1, "executing program\n", 18) = 18 executing program [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8014] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8014] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8014] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8014] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8014] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8014] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8001] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-kasan-gce/strace-static-x86_64: Process 8015 attached [pid 8014] <... clone3 resumed> => {parent_tid=[8015]}, 88) = 8015 [pid 8001] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8007] <... futex resumed>) = 0 [pid 8001] <... futex resumed>) = 1 [pid 8007] connect(-1, NULL, 0 [pid 8001] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8007] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8007] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8001] <... futex resumed>) = 0 [pid 8007] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8001] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8001] <... futex resumed>) = 0 [pid 8007] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8001] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8007] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8007] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] <... rseq resumed>) = 0 [pid 8014] rt_sigprocmask(SIG_SETMASK, [] [pid 8007] <... futex resumed>) = 1 [pid 8001] <... futex resumed>) = 0 [pid 8015] set_robust_list(0x7f9c4115b9a0, 24 [pid 8014] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8007] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8001] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] <... set_robust_list resumed>) = 0 [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8007] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8001] <... futex resumed>) = 0 [pid 8007] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8001] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8015] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8014] <... futex resumed>) = 0 [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8015] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8014] <... futex resumed>) = 0 [pid 8015] ioctl(3, KVM_CREATE_VM, 0 [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7999] +++ exited with 0 +++ [pid 7996] +++ exited with 0 +++ [pid 8015] <... ioctl resumed>) = 4 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7996, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8014] <... futex resumed>) = 0 [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8015] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8014] <... futex resumed>) = 0 [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... restart_syscall resumed>) = 0 [pid 8015] <... ioctl resumed>) = 0 [pid 5637] umount2("./96", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8014] <... futex resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8015] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8014] <... futex resumed>) = 0 [pid 5637] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8015] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... openat resumed>) = 3 [pid 5637] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5637] getdents64(3, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5637] umount2("./96/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5637] newfstatat(AT_FDCWD, "./96/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5637] unlink("./96/binderfs") = 0 [pid 5637] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5637] close(3) = 0 [pid 5637] rmdir("./96") = 0 [pid 5637] mkdir("./97", 0777) = 0 [pid 7995] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7995] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8009] <... futex resumed>) = 0 [pid 7995] <... futex resumed>) = 1 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 7995] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8009] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 7994] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8008] <... futex resumed>) = 0 [pid 8009] <... ioctl resumed>) = 0 [pid 7994] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8008] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600) = 0 [pid 8008] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8008] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7997] <... ioctl resumed>, 0) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8016 attached [pid 8009] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8005] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 7998] <... ioctl resumed>, 0) = 0 [pid 7994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8004] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8004] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7998] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8016 [pid 8004] <... futex resumed>) = 0 [pid 7998] <... futex resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8004] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7998] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8016] set_robust_list(0x55557f4c76e0, 24 [pid 7997] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8016] <... set_robust_list resumed>) = 0 [pid 8009] <... futex resumed>) = 1 [pid 8005] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] <... futex resumed>) = 1 [pid 8005] <... futex resumed>) = 0 [pid 7998] <... futex resumed>) = 0 [pid 7997] <... futex resumed>) = 0 [pid 8009] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7995] <... futex resumed>) = 0 [pid 8016] rt_sigprocmask(SIG_SETMASK, [] [pid 7994] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8005] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7998] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7997] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7995] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8016] chdir("./97" [pid 7998] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7997] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7995] <... futex resumed>) = 0 [pid 7998] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7997] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 7995] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7998] <... futex resumed>) = 1 [pid 7997] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 7994] <... futex resumed>) = 0 [pid 7998] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7997] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7994] exit_group(0 [pid 8008] <... futex resumed>) = ? [pid 8005] <... futex resumed>) = ? [pid 7998] <... futex resumed>) = ? [pid 7997] <... futex resumed>) = 1 [pid 7995] <... futex resumed>) = 0 [pid 7994] <... exit_group resumed>) = ? [pid 8016] <... chdir resumed>) = 0 [pid 8008] +++ exited with 0 +++ [pid 8005] +++ exited with 0 +++ [pid 7998] +++ exited with 0 +++ [pid 8016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7997] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7995] exit_group(0 [pid 8016] setpgid(0, 0) = 0 [pid 8009] <... futex resumed>) = ? [pid 8004] <... futex resumed>) = ? [pid 7997] <... futex resumed>) = ? [pid 7995] <... exit_group resumed>) = ? [pid 8016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8009] +++ exited with 0 +++ [pid 8004] +++ exited with 0 +++ [pid 7997] +++ exited with 0 +++ [pid 8016] <... openat resumed>) = 3 [pid 8016] write(3, "1000", 4 [pid 8015] <... ioctl resumed>) = 5 [pid 8016] <... write resumed>) = 4 [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8016] close(3) = 0 [pid 8015] <... futex resumed>) = 1 [pid 8014] <... futex resumed>) = 0 [pid 8016] symlink("/dev/binderfs", "./binderfs" [pid 8015] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8015] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8001] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8001] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8001] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8001] <... mmap resumed>) = 0x7f9c410f8000 [pid 8001] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8016] <... symlink resumed>) = 0 [pid 8016] write(1, "executing program\n", 18 [pid 8015] <... ioctl resumed>) = 0 executing program [pid 8001] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8016] <... write resumed>) = 18 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8015] <... ioctl resumed>) = 0 [pid 8001] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8016] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8001] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8016] <... rt_sigaction resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8017 attached [pid 8016] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8016] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8001] <... clone3 resumed> => {parent_tid=[8017]}, 88) = 8017 [pid 8016] <... mmap resumed>) = 0x7f9c4113b000 [pid 8016] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8001] rt_sigprocmask(SIG_SETMASK, [] [pid 8017] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8016] <... mprotect resumed>) = 0 [pid 8001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8017] <... rseq resumed>) = 0 [pid 8016] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8015] <... ioctl resumed>) = 0 [pid 8001] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8017] set_robust_list(0x7f9c411189a0, 24 [pid 8001] <... futex resumed>) = 0 [pid 8017] <... set_robust_list resumed>) = 0 [pid 8001] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8017] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8016] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8015] <... ioctl resumed>) = 0 [pid 8016] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8017] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8018 attached [pid 8017] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8001] <... futex resumed>) = 0 [pid 8018] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8017] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8003] <... ioctl resumed>, 0) = 0 [pid 8001] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8018] <... rseq resumed>) = 0 [pid 8017] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8007] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8001] <... futex resumed>) = 0 [pid 8018] set_robust_list(0x7f9c4115b9a0, 24 [pid 8017] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8016] <... clone3 resumed> => {parent_tid=[8018]}, 88) = 8018 [pid 8015] <... ioctl resumed>) = 0 [pid 8003] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8001] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8018] <... set_robust_list resumed>) = 0 [pid 8017] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8016] rt_sigprocmask(SIG_SETMASK, [] [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8007] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8003] <... futex resumed>) = 0 [pid 8018] rt_sigprocmask(SIG_SETMASK, [] [pid 8017] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8018] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8017] <... futex resumed>) = 1 [pid 8016] <... futex resumed>) = 0 [pid 8015] <... ioctl resumed>) = 0 [pid 8007] <... futex resumed>) = 0 [pid 8003] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8001] <... futex resumed>) = 0 [pid 8018] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8017] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8007] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8001] exit_group(0 [pid 8018] <... openat resumed>) = 3 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8017] <... futex resumed>) = ? [pid 8015] <... ioctl resumed>) = 0 [pid 8007] <... futex resumed>) = ? [pid 8003] <... futex resumed>) = ? [pid 8001] <... exit_group resumed>) = ? [pid 8018] <... futex resumed>) = 1 [pid 8017] +++ exited with 0 +++ [pid 8016] <... futex resumed>) = 0 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8007] +++ exited with 0 +++ [pid 8003] +++ exited with 0 +++ [pid 7994] +++ exited with 0 +++ [pid 8018] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7994, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8016] <... futex resumed>) = 0 [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8018] ioctl(3, KVM_CREATE_VM, 0 [pid 8015] <... ioctl resumed>) = 0 [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5638] <... restart_syscall resumed>) = 0 [pid 5638] umount2("./97", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8014] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5638] fstat(3 [pid 8014] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] <... ioctl resumed>) = 0 [pid 8014] <... futex resumed>) = 0 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8014] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] getdents64(3, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5638] umount2("./97/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 8014] <... mmap resumed>) = 0x7f9c41119000 [pid 5638] newfstatat(AT_FDCWD, "./97/binderfs" [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8014] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8015] <... ioctl resumed>) = 0 [pid 8014] <... mprotect resumed>) = 0 [pid 5638] unlink("./97/binderfs" [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8014] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8014] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8019 attached [pid 8015] <... ioctl resumed>) = 0 [pid 5638] <... unlink resumed>) = 0 [pid 8018] <... ioctl resumed>) = 4 [pid 8014] <... clone3 resumed> => {parent_tid=[8019]}, 88) = 8019 [pid 5638] getdents64(3 [pid 8019] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8019] <... rseq resumed>) = 0 [pid 8014] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8014] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] close(3 [pid 8018] <... futex resumed>) = 1 [pid 8016] <... futex resumed>) = 0 [pid 5638] <... close resumed>) = 0 [pid 8019] set_robust_list(0x7f9c411399a0, 24 [pid 8018] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] <... ioctl resumed>) = 0 [pid 8014] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8019] <... set_robust_list resumed>) = 0 [pid 8018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8016] <... futex resumed>) = 0 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8014] <... futex resumed>) = 0 [pid 5638] rmdir("./97" [pid 8019] rt_sigprocmask(SIG_SETMASK, [] [pid 8018] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8019] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8015] <... ioctl resumed>) = 0 [pid 8014] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... rmdir resumed>) = 0 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8018] <... ioctl resumed>) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] <... ioctl resumed>) = 0 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8018] <... futex resumed>) = 1 [pid 8016] <... futex resumed>) = 0 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5638] mkdir("./98", 0777 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8018] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8016] <... futex resumed>) = 0 [pid 5638] <... mkdir resumed>) = 0 [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8020 attached ) = -1 EBADF (Bad file descriptor) [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8015] <... ioctl resumed>) = 0 [pid 8020] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 8020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8020] chdir("./98" [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] <... chdir resumed>) = 0 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8015] <... ioctl resumed>) = 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8020 [pid 8020] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8020] <... prctl resumed>) = 0 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 7995] +++ exited with 0 +++ [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8020] setpgid(0, 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] <... setpgid resumed>) = 0 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7995, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 8020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5640] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] write(3, "1000", 4) = 4 [pid 8020] close(3) = 0 [pid 8020] symlink("/dev/binderfs", "./binderfs") = 0 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8018] <... ioctl resumed>) = 5 [pid 8015] <... ioctl resumed>) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5640] umount2("./95", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8020] write(1, "executing program\n", 18 [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8020] <... write resumed>) = 18 [pid 8018] <... futex resumed>) = 1 [pid 8016] <... futex resumed>) = 0 [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8018] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL executing program [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8020] <... futex resumed>) = 0 [pid 8018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8016] <... futex resumed>) = 0 [pid 8020] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8015] <... ioctl resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 8020] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8018] <... ioctl resumed>) = 0 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5640] fstat(3 [pid 8020] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8020] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8020] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] <... mmap resumed>) = 0x7f9c4113b000 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8020] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] <... mprotect resumed>) = 0 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5640] getdents64(3 [pid 8020] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8020] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8015] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8021 attached [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5640] umount2("./95/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8021] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8021] <... rseq resumed>) = 0 [pid 8020] <... clone3 resumed> => {parent_tid=[8021]}, 88) = 8021 [pid 8021] set_robust_list(0x7f9c4115b9a0, 24 [pid 8020] rt_sigprocmask(SIG_SETMASK, [] [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8018] <... ioctl resumed>) = 0 [pid 8015] <... ioctl resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8021] <... set_robust_list resumed>) = 0 [pid 8020] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5640] newfstatat(AT_FDCWD, "./95/binderfs" [pid 8021] rt_sigprocmask(SIG_SETMASK, [] [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8021] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8020] <... futex resumed>) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8018] <... ioctl resumed>) = 0 [pid 8015] <... ioctl resumed>) = 0 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8021] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5640] unlink("./95/binderfs" [pid 8021] <... openat resumed>) = 3 [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... unlink resumed>) = 0 [pid 8021] <... futex resumed>) = 1 [pid 8020] <... futex resumed>) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8018] <... ioctl resumed>) = 0 [pid 8015] <... ioctl resumed>) = 0 [pid 8021] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5640] getdents64(3 [pid 8021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8020] <... futex resumed>) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8021] ioctl(3, KVM_CREATE_VM, 0 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8014] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8018] <... ioctl resumed>) = 0 [pid 8014] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] close(3 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8014] <... futex resumed>) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8014] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8014] <... mmap resumed>) = 0x7f9c410f8000 [pid 5640] <... close resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8014] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8015] <... ioctl resumed>) = 0 [pid 5640] rmdir("./95" [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8014] <... mprotect resumed>) = 0 [pid 5640] <... rmdir resumed>) = 0 [pid 8019] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8018] <... ioctl resumed>) = 0 [pid 8019] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8014] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8021] <... ioctl resumed>) = 4 [pid 8019] ioctl(5, KVM_GET_SREGS [pid 8015] <... ioctl resumed>) = 0 [pid 8014] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] mkdir("./96", 0777 [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8019] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8014] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5640] <... mkdir resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8022 attached [pid 8021] <... futex resumed>) = 1 [pid 8020] <... futex resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8022] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8021] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8022] <... rseq resumed>) = 0 [pid 8021] <... ioctl resumed>) = 0 [pid 8020] <... futex resumed>) = 0 [pid 8019] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8015] <... ioctl resumed>) = 0 [pid 8014] <... clone3 resumed> => {parent_tid=[8022]}, 88) = 8022 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8022] set_robust_list(0x7f9c411189a0, 24 [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8022] <... set_robust_list resumed>) = 0 [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8019] <... openat resumed>) = 6 [pid 8018] <... ioctl resumed>) = 0 [pid 8020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8015] ioctl(-1, KVM_GET_SREGS [pid 8014] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8022] rt_sigprocmask(SIG_SETMASK, [] [pid 8021] <... futex resumed>) = 0 [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8019] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8015] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8014] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8022] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8021] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8020] <... futex resumed>) = 0 [pid 8019] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8001] +++ exited with 0 +++ [pid 8022] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8001, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8015] <... futex resumed>) = 0 [pid 8014] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8022] <... futex resumed>) = 0 [pid 8015] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8014] <... futex resumed>) = 1 [pid 8022] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0) = 0 [pid 8019] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8014] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8022] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8018] <... ioctl resumed>) = 0 [pid 8022] <... futex resumed>) = 1 [pid 8019] <... ioctl resumed>) = 0 [pid 8014] <... futex resumed>) = 0 [pid 8022] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8019] close(6ci-upstream-kasan-gce/strace-static-x86_64: Process 8023 attached [pid 8015] <... futex resumed>) = 0 [pid 8014] <... futex resumed>) = 1 [pid 8019] <... close resumed>) = 0 [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8019] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8015] ioctl(5, KVM_RUN [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8023 [pid 8021] <... ioctl resumed>) = 5 [pid 8019] <... ioctl resumed>) = 5 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] <... restart_syscall resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8023] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 8019] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8021] <... futex resumed>) = 1 [pid 8020] <... futex resumed>) = 0 [pid 5639] umount2("./98", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8023] rt_sigprocmask(SIG_SETMASK, [] [pid 8021] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8016] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8023] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8020] <... futex resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8016] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8023] chdir("./96" [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8016] <... futex resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8016] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8016] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8023] <... chdir resumed>) = 0 [pid 8016] <... mprotect resumed>) = 0 [pid 8015] <... ioctl resumed>, 0) = 0 [pid 5639] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8023] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8021] <... ioctl resumed>) = 0 [pid 8019] <... ioctl resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8016] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... openat resumed>) = 3 [pid 8023] <... prctl resumed>) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8019] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8016] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8015] <... futex resumed>) = 1 [pid 8014] <... futex resumed>) = 0 [pid 5639] fstat(3 [pid 8023] setpgid(0, 0 [pid 8019] <... ioctl resumed>) = 0 [pid 8016] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] connect(-1, NULL, 0 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8025 attached [pid 8023] <... setpgid resumed>) = 0 [pid 8019] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8014] <... futex resumed>) = 0 [pid 5639] getdents64(3 [pid 8025] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8021] <... ioctl resumed>) = 0 [pid 8019] <... futex resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8016] <... clone3 resumed> => {parent_tid=[8025]}, 88) = 8025 [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8025] <... rseq resumed>) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8019] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8014] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8015] <... futex resumed>) = 0 [pid 5639] umount2("./98/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8025] set_robust_list(0x7f9c411399a0, 24 [pid 8023] <... openat resumed>) = 3 [pid 8021] <... ioctl resumed>) = 0 [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8016] rt_sigprocmask(SIG_SETMASK, [] [pid 8015] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8025] <... set_robust_list resumed>) = 0 [pid 8023] write(3, "1000", 4 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8018] <... ioctl resumed>) = 0 [pid 8016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8015] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8014] <... futex resumed>) = 0 [pid 5639] newfstatat(AT_FDCWD, "./98/binderfs" [pid 8025] rt_sigprocmask(SIG_SETMASK, [] [pid 8023] <... write resumed>) = 4 [pid 8021] <... ioctl resumed>) = 0 [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8016] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8025] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8023] close(3 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8018] <... ioctl resumed>) = 0 [pid 8016] <... futex resumed>) = 0 [pid 8015] <... futex resumed>) = 0 [pid 8014] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] unlink("./98/binderfs" [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8023] <... close resumed>) = 0 [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8016] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8015] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... unlink resumed>) = 0 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8023] symlink("/dev/binderfs", "./binderfs" [pid 8021] <... ioctl resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8015] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8014] <... futex resumed>) = 0 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8023] <... symlink resumed>) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8015] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] getdents64(3 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8015] <... ioctl resumed>) = 0 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8023] write(1, "executing program\n", 18 [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 executing program [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8023] <... write resumed>) = 18 [pid 8015] <... futex resumed>) = 1 [pid 5639] close(3 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8023] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8015] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8014] <... futex resumed>) = 0 [pid 5639] <... close resumed>) = 0 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8023] <... futex resumed>) = 0 [pid 8021] <... ioctl resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] rmdir("./98" [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8023] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8015] <... futex resumed>) = 0 [pid 8014] <... futex resumed>) = 1 [pid 5639] <... rmdir resumed>) = 0 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8023] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8015] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8023] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8021] <... ioctl resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8015] <... ioctl resumed>) = 0 [pid 5639] mkdir("./99", 0777 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8023] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... mkdir resumed>) = 0 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8023] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8021] <... ioctl resumed>) = 0 [pid 8015] <... futex resumed>) = 1 [pid 8014] <... futex resumed>) = 0 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8023] <... mmap resumed>) = 0x7f9c4113b000 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8018] <... ioctl resumed>) = 0 [pid 8015] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8014] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8023] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8015] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8023] <... mprotect resumed>) = 0 [pid 8021] <... ioctl resumed>) = 0 [pid 8015] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8014] <... futex resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8023] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8018] <... ioctl resumed>) = 0 [pid 8015] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8014] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 8026 attached [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8023] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8015] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8014] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8026] set_robust_list(0x55557f4c76e0, 24 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8023] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8021] <... ioctl resumed>) = 0 [pid 8015] <... futex resumed>) = 0 [pid 8014] exit_group(0 [pid 8019] <... futex resumed>) = ? [pid 8014] <... exit_group resumed>) = ? ci-upstream-kasan-gce/strace-static-x86_64: Process 8027 attached [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8019] +++ exited with 0 +++ [pid 8023] <... clone3 resumed> => {parent_tid=[8027]}, 88) = 8027 [pid 8015] +++ exited with 0 +++ [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8022] <... futex resumed>) = ? [pid 8023] rt_sigprocmask(SIG_SETMASK, [] [pid 8027] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8023] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8027] <... rseq resumed>) = 0 [pid 8023] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8021] <... ioctl resumed>) = 0 [pid 8027] set_robust_list(0x7f9c4115b9a0, 24 [pid 8023] <... futex resumed>) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8026 [pid 8027] <... set_robust_list resumed>) = 0 [pid 8026] <... set_robust_list resumed>) = 0 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8023] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8027] rt_sigprocmask(SIG_SETMASK, [] [pid 8026] rt_sigprocmask(SIG_SETMASK, [] [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8021] <... ioctl resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8027] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8027] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8020] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] <... openat resumed>) = 3 [pid 8021] <... ioctl resumed>) = 0 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8027] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8026] chdir("./99" [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8020] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8027] <... futex resumed>) = 1 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8023] <... futex resumed>) = 0 [pid 8020] <... futex resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8026] <... chdir resumed>) = 0 [pid 8027] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8023] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8021] <... ioctl resumed>) = 0 [pid 8026] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8020] <... mmap resumed>) = 0x7f9c41119000 [pid 8018] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8027] ioctl(3, KVM_CREATE_VM, 0 [pid 8026] <... prctl resumed>) = 0 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8023] <... futex resumed>) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8020] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8026] setpgid(0, 0 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8018] <... ioctl resumed>) = 0 [pid 8026] <... setpgid resumed>) = 0 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8023] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8020] <... mprotect resumed>) = 0 [pid 8018] ioctl(-1, KVM_GET_SREGS [pid 8026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8018] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8026] <... openat resumed>) = 3 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8021] <... ioctl resumed>) = 0 [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8020] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8026] write(3, "1000", 4 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8020] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8018] <... futex resumed>) = 0 [pid 8026] <... write resumed>) = 4 [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8018] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-kasan-gce/strace-static-x86_64: Process 8028 attached [pid 8026] close(3 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8028] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8026] <... close resumed>) = 0 [pid 8028] <... rseq resumed>) = 0 [pid 8021] <... ioctl resumed>) = 0 [pid 8020] <... clone3 resumed> => {parent_tid=[8028]}, 88) = 8028 [pid 8016] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8028] set_robust_list(0x7f9c411399a0, 24 [pid 8026] symlink("/dev/binderfs", "./binderfs" [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8020] rt_sigprocmask(SIG_SETMASK, [] [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8025] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8020] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8025] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8025] ioctl(5, KVM_GET_SREGS [pid 8020] <... futex resumed>) = 0 [pid 8018] <... futex resumed>) = 0 [pid 8028] <... set_robust_list resumed>) = 0 [pid 8027] <... ioctl resumed>) = 4 [pid 8026] <... symlink resumed>) = 0 [pid 8025] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8020] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8018] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8028] rt_sigprocmask(SIG_SETMASK, [] [pid 8027] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8021] <... ioctl resumed>) = 0 [pid 8028] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8027] <... futex resumed>) = 1 [pid 8026] write(1, "executing program\n", 18 [pid 8025] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8023] <... futex resumed>) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8018] <... ioctl resumed>) = 0 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8027] ioctl(4, KVM_CREATE_IRQCHIP, 0 executing program [pid 8023] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8026] <... write resumed>) = 18 [pid 8023] <... futex resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8026] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8025] <... openat resumed>) = 6 [pid 8023] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8026] <... futex resumed>) = 0 [pid 8025] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8021] <... ioctl resumed>) = 0 [pid 8018] <... futex resumed>) = 1 [pid 8016] <... futex resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] <... ioctl resumed>) = 0 [pid 8026] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8025] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8018] ioctl(5, KVM_RUN [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8027] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8026] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8025] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8016] <... futex resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] <... futex resumed>) = 1 [pid 8026] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8023] <... futex resumed>) = 0 [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8027] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8023] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8021] <... ioctl resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8026] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8023] <... futex resumed>) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8026] <... mmap resumed>) = 0x7f9c4113b000 [pid 8025] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8023] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8018] <... ioctl resumed>, 0) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8026] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8025] close(6 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8025] <... close resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8026] <... mprotect resumed>) = 0 [pid 8025] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8021] <... ioctl resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8025] <... ioctl resumed>) = 5 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8026] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8025] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8018] <... futex resumed>) = 1 [pid 8016] <... futex resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8026] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8018] connect(-1, NULL, 0 [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8026] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8018] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8016] <... futex resumed>) = 0 [pid 8025] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8021] <... ioctl resumed>) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8030 attached [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8025] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8021] <... ioctl resumed>) = 0 [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8030] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] <... ioctl resumed>) = 5 [pid 8026] <... clone3 resumed> => {parent_tid=[8030]}, 88) = 8030 [pid 8025] <... futex resumed>) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8018] <... futex resumed>) = 0 [pid 8016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8030] <... rseq resumed>) = 0 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8027] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8026] rt_sigprocmask(SIG_SETMASK, [] [pid 8025] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8030] set_robust_list(0x7f9c4115b9a0, 24 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] <... futex resumed>) = 1 [pid 8026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8023] <... futex resumed>) = 0 [pid 8018] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8016] <... futex resumed>) = 0 [pid 8030] <... set_robust_list resumed>) = 0 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8027] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8026] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8023] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8021] <... ioctl resumed>) = 0 [pid 8018] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8030] rt_sigprocmask(SIG_SETMASK, [] [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8026] <... futex resumed>) = 0 [pid 8023] <... futex resumed>) = 0 [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8030] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8026] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8023] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8018] <... futex resumed>) = 0 [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8030] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] <... openat resumed>) = 3 [pid 8030] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8027] <... ioctl resumed>) = 0 [pid 8026] <... futex resumed>) = 0 [pid 8030] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8026] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8018] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8016] <... futex resumed>) = 0 [pid 8030] ioctl(3, KVM_CREATE_VM, 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8026] <... futex resumed>) = 0 [pid 8021] <... ioctl resumed>) = 0 [pid 8018] <... ioctl resumed>) = 0 [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8026] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8018] <... futex resumed>) = 0 [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8021] <... ioctl resumed>) = 0 [pid 8018] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8016] <... futex resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8021] ioctl(-1, KVM_GET_SREGS [pid 8018] <... ioctl resumed>) = 0 [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8021] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8027] <... ioctl resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8018] <... futex resumed>) = 0 [pid 8016] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8020] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8018] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8016] <... futex resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8021] <... futex resumed>) = 0 [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8018] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8016] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8021] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8020] <... futex resumed>) = 0 [pid 8018] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8021] <... ioctl resumed>) = 0 [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8018] <... futex resumed>) = 0 [pid 8016] exit_group(0 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8022] +++ exited with 0 +++ [pid 8025] <... futex resumed>) = ? [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8016] <... exit_group resumed>) = ? [pid 8014] +++ exited with 0 +++ [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8025] +++ exited with 0 +++ [pid 8027] <... ioctl resumed>) = 0 [pid 8021] <... futex resumed>) = 1 [pid 8020] <... futex resumed>) = 0 [pid 8030] <... ioctl resumed>) = 4 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8018] +++ exited with 0 +++ [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8014, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8021] ioctl(5, KVM_RUN [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8030] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8027] <... ioctl resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] <... futex resumed>) = 0 [pid 8030] <... futex resumed>) = 1 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8026] <... futex resumed>) = 0 [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8030] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] <... ioctl resumed>) = 0 [pid 8026] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... restart_syscall resumed>) = 0 [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8026] <... futex resumed>) = 0 [pid 8026] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8021] <... ioctl resumed>, 0) = 0 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] umount2("./97", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8030] <... ioctl resumed>) = 0 [pid 8028] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8027] <... ioctl resumed>) = 0 [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8030] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8028] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8021] <... futex resumed>) = 1 [pid 8020] <... futex resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8030] <... futex resumed>) = 1 [pid 8028] ioctl(5, KVM_GET_SREGS [pid 8026] <... futex resumed>) = 0 [pid 8021] connect(-1, NULL, 0 [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... openat resumed>) = 3 [pid 8028] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8026] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8021] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] <... futex resumed>) = 0 [pid 5641] fstat(3 [pid 8030] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8028] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8026] <... futex resumed>) = 0 [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8028] <... openat resumed>) = 6 [pid 8027] <... ioctl resumed>) = 0 [pid 8026] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8021] <... futex resumed>) = 0 [pid 5641] getdents64(3 [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8021] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8028] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8027] <... ioctl resumed>) = 0 [pid 8020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] umount2("./97/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8028] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8030] <... ioctl resumed>) = 5 [pid 8028] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8021] <... futex resumed>) = 0 [pid 8020] <... futex resumed>) = 1 [pid 5641] newfstatat(AT_FDCWD, "./97/binderfs" [pid 8030] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8028] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8027] <... ioctl resumed>) = 0 [pid 8023] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8021] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8030] <... futex resumed>) = 1 [pid 8026] <... futex resumed>) = 0 [pid 8023] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8021] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8028] close(6 [pid 8026] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8023] <... futex resumed>) = 0 [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] unlink("./97/binderfs" [pid 8028] <... close resumed>) = 0 [pid 8026] <... futex resumed>) = 0 [pid 8023] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8021] <... futex resumed>) = 1 [pid 8020] <... futex resumed>) = 0 [pid 8028] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8026] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8021] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8028] <... ioctl resumed>) = 5 [pid 8023] <... mmap resumed>) = 0x7f9c41119000 [pid 8021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8020] <... futex resumed>) = 0 [pid 8030] <... ioctl resumed>) = 0 [pid 8028] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8023] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8021] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... unlink resumed>) = 0 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8027] <... ioctl resumed>) = 0 [pid 8028] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8023] <... mprotect resumed>) = 0 [pid 8021] <... ioctl resumed>) = 0 [pid 5641] getdents64(3 [pid 8030] <... ioctl resumed>) = 0 [pid 8028] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8027] <... ioctl resumed>) = 0 [pid 8023] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8028] <... futex resumed>) = 0 [pid 8021] <... futex resumed>) = 1 [pid 8020] <... futex resumed>) = 0 [pid 8030] <... ioctl resumed>) = 0 [pid 8028] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8023] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8021] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] close(3 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8020] <... futex resumed>) = 0 [pid 8023] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8021] <... ioctl resumed>) = 0 [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... close resumed>) = 0 [pid 8027] <... ioctl resumed>) = 0 [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8032 attached [pid 8030] <... ioctl resumed>) = 0 [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8021] <... futex resumed>) = 0 [pid 8020] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rmdir("./97" [pid 8032] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8021] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8020] <... futex resumed>) = 0 [pid 8032] <... rseq resumed>) = 0 [pid 8023] <... clone3 resumed> => {parent_tid=[8032]}, 88) = 8032 [pid 8021] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8020] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... rmdir resumed>) = 0 [pid 8032] set_robust_list(0x7f9c411399a0, 24 [pid 8021] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8032] <... set_robust_list resumed>) = 0 [pid 8030] <... ioctl resumed>) = 0 [pid 8020] exit_group(0 [pid 8032] rt_sigprocmask(SIG_SETMASK, [] [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8020] <... exit_group resumed>) = ? [pid 8032] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8032] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8023] rt_sigprocmask(SIG_SETMASK, [] [pid 8030] <... ioctl resumed>) = 0 [pid 8028] <... futex resumed>) = ? [pid 8027] <... ioctl resumed>) = 0 [pid 8021] <... futex resumed>) = ? [pid 5641] mkdir("./98", 0777 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8028] +++ exited with 0 +++ [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8023] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] <... mkdir resumed>) = 0 [pid 8023] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8023] <... futex resumed>) = 1 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 8033 attached [pid 8033] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 8033] rt_sigprocmask(SIG_SETMASK, [] [pid 8032] <... futex resumed>) = 0 [pid 8023] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8033] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8033] chdir("./98" [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8033 [pid 8033] <... chdir resumed>) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8030] <... ioctl resumed>) = 0 [pid 8027] <... ioctl resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8033] <... prctl resumed>) = 0 [pid 8033] setpgid(0, 0) = 0 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8033] <... openat resumed>) = 3 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] <... ioctl resumed>) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8030] <... ioctl resumed>) = 0 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8033] write(3, "1000", 4) = 4 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8033] close(3 [pid 8016] +++ exited with 0 +++ [pid 8033] <... close resumed>) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8016, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8033] symlink("/dev/binderfs", "./binderfs") = 0 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5637] umount2("./97", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 8033] write(1, "executing program\n", 18 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] <... ioctl resumed>) = 0 [pid 8027] <... ioctl resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8033] <... write resumed>) = 18 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8026] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8026] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8033] <... futex resumed>) = 0 [pid 8026] <... futex resumed>) = 0 [pid 8033] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8026] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5637] <... openat resumed>) = 3 [pid 8033] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8026] <... mmap resumed>) = 0x7f9c41119000 [pid 8033] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8026] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8033] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8026] <... mprotect resumed>) = 0 [pid 5637] fstat(3 [pid 8033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] <... ioctl resumed>) = 0 [pid 8027] <... ioctl resumed>) = 0 [pid 8026] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8033] <... mmap resumed>) = 0x7f9c4113b000 [pid 8033] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8026] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8033] <... mprotect resumed>) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8026] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5637] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8034 attached [pid 8033] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8034] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8033] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8034] <... rseq resumed>) = 0 [pid 8033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] <... ioctl resumed>) = 0 [pid 8027] <... ioctl resumed>) = 0 [pid 8026] <... clone3 resumed> => {parent_tid=[8034]}, 88) = 8034 [pid 5637] umount2("./97/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8034] set_robust_list(0x7f9c411399a0, 24 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8026] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] newfstatat(AT_FDCWD, "./97/binderfs" [pid 8034] <... set_robust_list resumed>) = 0 [pid 8026] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8035 attached [pid 8034] rt_sigprocmask(SIG_SETMASK, [] [pid 8033] <... clone3 resumed> => {parent_tid=[8035]}, 88) = 8035 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8026] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8035] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8034] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8033] rt_sigprocmask(SIG_SETMASK, [] [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8027] <... ioctl resumed>) = 0 [pid 8026] <... futex resumed>) = 0 [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8035] <... rseq resumed>) = 0 [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8033] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8030] <... ioctl resumed>) = 0 [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8026] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] unlink("./97/binderfs" [pid 8035] set_robust_list(0x7f9c4115b9a0, 24 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8033] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... unlink resumed>) = 0 [pid 8035] <... set_robust_list resumed>) = 0 [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8033] <... futex resumed>) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8030] <... ioctl resumed>) = 0 [pid 8027] <... ioctl resumed>) = 0 [pid 8035] rt_sigprocmask(SIG_SETMASK, [] [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5637] getdents64(3 [pid 8035] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8035] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] <... ioctl resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8035] <... openat resumed>) = 3 [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8027] <... ioctl resumed>) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5637] close(3 [pid 8035] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8035] <... futex resumed>) = 1 [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8033] <... futex resumed>) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5637] <... close resumed>) = 0 [pid 8035] ioctl(3, KVM_CREATE_VM, 0 [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8033] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] rmdir("./97" [pid 8030] <... ioctl resumed>) = 0 [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8033] <... futex resumed>) = 0 [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8035] <... ioctl resumed>) = 4 [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8032] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8030] <... ioctl resumed>) = 0 [pid 8027] <... ioctl resumed>) = 0 [pid 8023] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] <... rmdir resumed>) = 0 [pid 8035] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8032] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8023] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] mkdir("./98", 0777 [pid 8035] <... futex resumed>) = 1 [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8033] <... futex resumed>) = 0 [pid 8032] ioctl(5, KVM_GET_SREGS [pid 8027] <... ioctl resumed>) = 0 [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8033] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8034] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8033] <... futex resumed>) = 0 [pid 8032] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8023] <... futex resumed>) = 0 [pid 8034] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8032] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8023] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8035] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8034] ioctl(5, KVM_GET_SREGS [pid 8027] <... ioctl resumed>) = 0 [pid 8034] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8032] <... openat resumed>) = 6 [pid 8023] <... mmap resumed>) = 0x7f9c410f8000 [pid 8032] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8023] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8032] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8035] <... ioctl resumed>) = 0 [pid 8034] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8030] <... ioctl resumed>) = 0 [pid 8027] <... ioctl resumed>) = 0 [pid 8023] <... mprotect resumed>) = 0 [pid 8032] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5637] <... mkdir resumed>) = 0 [pid 8035] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8034] <... openat resumed>) = 6 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8034] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8032] <... ioctl resumed>) = 0 [pid 8027] ioctl(-1, KVM_GET_SREGS [pid 8035] <... futex resumed>) = 1 [pid 8033] <... futex resumed>) = 0 [pid 8034] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8033] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8027] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8035] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8023] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8034] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8033] <... futex resumed>) = 0 [pid 8027] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8034] <... ioctl resumed>) = 0 [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8027] <... futex resumed>) = 0 [pid 8027] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8023] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8030] <... ioctl resumed>) = 0 [pid 8023] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8034] close(6ci-upstream-kasan-gce/strace-static-x86_64: Process 8036 attached ) = 0 [pid 8032] close(6 [pid 8036] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8034] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8036] <... rseq resumed>) = 0 [pid 8034] <... ioctl resumed>) = 5 [pid 8036] set_robust_list(0x7f9c411189a0, 24) = 0 [pid 8034] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}ci-upstream-kasan-gce/strace-static-x86_64: Process 8037 attached [pid 8036] rt_sigprocmask(SIG_SETMASK, [] [pid 8032] <... close resumed>) = 0 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8037] set_robust_list(0x55557f4c76e0, 24 [pid 8036] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8037] <... set_robust_list resumed>) = 0 [pid 8036] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8034] <... ioctl resumed>) = 0 [pid 8023] <... clone3 resumed> => {parent_tid=[8036]}, 88) = 8036 [pid 8037] rt_sigprocmask(SIG_SETMASK, [] [pid 8032] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8034] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8023] rt_sigprocmask(SIG_SETMASK, [] [pid 8037] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8034] <... ioctl resumed>) = 0 [pid 8037] chdir("./98" [pid 8034] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8032] <... ioctl resumed>) = 5 [pid 8023] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8030] <... ioctl resumed>) = 0 [pid 8023] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8037] <... chdir resumed>) = 0 [pid 8036] <... futex resumed>) = 0 [pid 8034] <... futex resumed>) = 1 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8026] <... futex resumed>) = 0 [pid 8023] <... futex resumed>) = 1 [pid 8037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8036] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8034] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8032] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8026] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8037] <... prctl resumed>) = 0 [pid 8036] <... ioctl resumed>) = 0 [pid 8034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8030] <... ioctl resumed>) = 0 [pid 8026] <... futex resumed>) = 0 [pid 8023] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8037 [pid 8037] setpgid(0, 0 [pid 8036] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8034] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8032] <... ioctl resumed>) = 0 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8026] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8023] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8037] <... setpgid resumed>) = 0 [pid 8036] <... futex resumed>) = 0 [pid 8034] <... ioctl resumed>) = 0 [pid 8037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8036] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8034] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8037] <... openat resumed>) = 3 [pid 8034] <... futex resumed>) = 1 [pid 8026] <... futex resumed>) = 0 [pid 8026] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8034] ioctl(5, KVM_RUN [pid 8026] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8023] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8032] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8027] <... futex resumed>) = 0 [pid 8023] <... futex resumed>) = 1 [pid 8032] <... ioctl resumed>) = 0 [pid 8023] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8032] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8037] write(3, "1000", 4 [pid 8027] ioctl(5, KVM_RUN [pid 8032] <... futex resumed>) = 0 [pid 8037] <... write resumed>) = 4 [pid 8032] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8021] +++ exited with 0 +++ [pid 8020] +++ exited with 0 +++ [pid 8037] close(3 [pid 8030] <... ioctl resumed>) = 0 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8020, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8037] <... close resumed>) = 0 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8037] symlink("/dev/binderfs", "./binderfs" [pid 8035] <... ioctl resumed>) = 5 [pid 8030] <... ioctl resumed>) = 0 [pid 5638] <... restart_syscall resumed>) = 0 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8037] <... symlink resumed>) = 0 [pid 8037] write(1, "executing program\n", 18) = 18 [pid 8037] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8035] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8030] <... ioctl resumed>) = 0 executing program [pid 8037] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8037] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8037] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8035] <... futex resumed>) = 1 [pid 8033] <... futex resumed>) = 0 [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5638] umount2("./98", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8037] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8035] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8033] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8037] <... mprotect resumed>) = 0 [pid 8035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8033] <... futex resumed>) = 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8037] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5638] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8037] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] <... openat resumed>) = 3 [pid 8037] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8035] <... ioctl resumed>) = 0 [pid 8030] <... ioctl resumed>) = 0 [pid 5638] fstat(3 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8030] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8040 attached [pid 8040] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8037] <... clone3 resumed> => {parent_tid=[8040]}, 88) = 8040 [pid 8040] <... rseq resumed>) = 0 [pid 8037] rt_sigprocmask(SIG_SETMASK, [] [pid 8040] set_robust_list(0x7f9c4115b9a0, 24 [pid 8037] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8040] <... set_robust_list resumed>) = 0 [pid 8035] <... ioctl resumed>) = 0 [pid 8030] <... ioctl resumed>) = 0 [pid 5638] getdents64(3 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8030] ioctl(-1, KVM_GET_SREGS [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8040] rt_sigprocmask(SIG_SETMASK, [] [pid 8037] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] umount2("./98/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8040] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8037] <... futex resumed>) = 0 [pid 8040] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8037] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8030] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8040] <... openat resumed>) = 3 [pid 8035] <... ioctl resumed>) = 0 [pid 8030] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8040] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8037] <... futex resumed>) = 0 [pid 8040] ioctl(3, KVM_CREATE_VM, 0 [pid 8037] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8037] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8023] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8023] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 8023] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8023] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8032] <... futex resumed>) = 0 [pid 8032] connect(-1, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 8032] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8023] <... futex resumed>) = 0 [pid 8023] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8032] <... futex resumed>) = 1 [pid 8030] <... futex resumed>) = 0 [pid 8026] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8023] <... futex resumed>) = 0 [pid 5638] newfstatat(AT_FDCWD, "./98/binderfs" [pid 8030] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8026] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8026] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8032] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8023] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8035] <... ioctl resumed>) = 0 [pid 8032] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] connect(-1, NULL, 0 [pid 5638] unlink("./98/binderfs" [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8032] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8030] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8032] <... futex resumed>) = 1 [pid 8023] <... futex resumed>) = 0 [pid 8030] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... unlink resumed>) = 0 [pid 8023] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8032] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8023] <... futex resumed>) = 0 [pid 8035] <... ioctl resumed>) = 0 [pid 8030] <... futex resumed>) = 1 [pid 8026] <... futex resumed>) = 0 [pid 8023] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] getdents64(3 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8030] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8026] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8026] <... futex resumed>) = 0 [pid 8030] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8026] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8040] <... ioctl resumed>) = 4 [pid 8030] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] close(3 [pid 8030] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8040] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8035] <... ioctl resumed>) = 0 [pid 8030] <... futex resumed>) = 1 [pid 8026] <... futex resumed>) = 0 [pid 5638] <... close resumed>) = 0 [pid 8040] <... futex resumed>) = 1 [pid 8037] <... futex resumed>) = 0 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8030] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8026] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] rmdir("./98" [pid 8040] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8037] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8035] <... ioctl resumed>) = 0 [pid 8030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8026] <... futex resumed>) = 0 [pid 5638] <... rmdir resumed>) = 0 [pid 8037] <... futex resumed>) = 0 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8030] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8026] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8040] <... ioctl resumed>) = 0 [pid 8037] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8040] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8040] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8037] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8040] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8037] <... futex resumed>) = 0 [pid 8037] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8040] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8035] <... ioctl resumed>) = 0 [pid 5638] mkdir("./99", 0777) = 0 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8035] <... ioctl resumed>) = 0 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8033] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-kasan-gce/strace-static-x86_64: Process 8041 attached [pid 8035] <... ioctl resumed>) = 0 [pid 8033] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8041] set_robust_list(0x55557f4c76e0, 24 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8033] <... futex resumed>) = 0 [pid 8033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8041 [pid 8033] <... mmap resumed>) = 0x7f9c41119000 [pid 8033] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8041] <... set_robust_list resumed>) = 0 [pid 8033] <... mprotect resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8035] <... ioctl resumed>) = 0 [pid 8041] rt_sigprocmask(SIG_SETMASK, [] [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8033] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8042 attached [pid 8042] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8033] <... clone3 resumed> => {parent_tid=[8042]}, 88) = 8042 [pid 8042] <... rseq resumed>) = 0 [pid 8041] chdir("./99" [pid 8040] <... ioctl resumed>) = 5 [pid 8035] <... ioctl resumed>) = 0 [pid 8033] rt_sigprocmask(SIG_SETMASK, [] [pid 8042] set_robust_list(0x7f9c411399a0, 24 [pid 8041] <... chdir resumed>) = 0 [pid 8040] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8033] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8042] <... set_robust_list resumed>) = 0 [pid 8041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8040] <... futex resumed>) = 1 [pid 8033] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8042] rt_sigprocmask(SIG_SETMASK, [] [pid 8041] <... prctl resumed>) = 0 [pid 8040] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8033] <... futex resumed>) = 0 [pid 8042] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8041] setpgid(0, 0 [pid 8037] <... futex resumed>) = 0 [pid 8033] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8041] <... setpgid resumed>) = 0 [pid 8037] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8035] <... ioctl resumed>) = 0 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8040] <... futex resumed>) = 0 [pid 8037] <... futex resumed>) = 1 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8037] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8041] <... openat resumed>) = 3 [pid 8041] write(3, "1000", 4) = 4 [ 132.860602][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.860656][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [pid 8041] close(3 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8035] <... ioctl resumed>) = 0 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8040] <... ioctl resumed>) = 0 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8041] <... close resumed>) = 0 [pid 8041] symlink("/dev/binderfs", "./binderfs" [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] <... symlink resumed>) = 0 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8041] write(1, "executing program\n", 18 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8040] <... ioctl resumed>) = 0 [pid 8035] <... ioctl resumed>) = 0 [pid 8023] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8023] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8036] <... futex resumed>) = 0 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8036] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8023] <... futex resumed>) = 1 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8041] <... write resumed>) = 18 executing program [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8036] <... ioctl resumed>) = 0 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8023] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8032] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8027] <... ioctl resumed>, 0) = 0 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8041] <... futex resumed>) = 0 [pid 8036] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8032] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8040] <... ioctl resumed>) = 0 [pid 8036] <... futex resumed>) = 1 [pid 8035] <... ioctl resumed>) = 0 [pid 8032] <... futex resumed>) = 0 [pid 8027] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8023] <... futex resumed>) = 0 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8041] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8036] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8032] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8027] <... futex resumed>) = 0 [pid 8023] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8040] <... ioctl resumed>) = 0 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8026] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8041] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8035] <... ioctl resumed>) = 0 [pid 8027] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8026] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8023] <... futex resumed>) = 0 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] <... mmap resumed>) = 0x7f9c4113b000 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8027] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8040] <... ioctl resumed>) = 0 [pid 8026] <... futex resumed>) = 0 [pid 8023] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8041] <... mprotect resumed>) = 0 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8027] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8023] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8035] <... ioctl resumed>) = 0 [pid 8026] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8027] <... futex resumed>) = 0 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8027] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8026] <... mmap resumed>) = 0x7f9c410f8000 [pid 8023] exit_group(0 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8036] <... futex resumed>) = ? [pid 8032] <... futex resumed>) = ? [pid 8027] <... futex resumed>) = ? [pid 8026] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8023] <... exit_group resumed>) = ? [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8041] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8036] +++ exited with 0 +++ [pid 8035] <... ioctl resumed>) = 0 [pid 8032] +++ exited with 0 +++ [pid 8027] +++ exited with 0 +++ [pid 8026] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8043 attached [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8043] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8041] <... clone3 resumed> => {parent_tid=[8043]}, 88) = 8043 [pid 8043] <... rseq resumed>) = 0 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] rt_sigprocmask(SIG_SETMASK, [] [pid 8040] <... ioctl resumed>) = 0 [pid 8035] <... ioctl resumed>) = 0 [pid 8026] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8043] set_robust_list(0x7f9c4115b9a0, 24 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8043] <... set_robust_list resumed>) = 0 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8040] <... ioctl resumed>) = 0 [pid 8033] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8026] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8033] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8026] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8033] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8044 attached [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8043] rt_sigprocmask(SIG_SETMASK, [] [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8041] <... futex resumed>) = 0 [pid 8037] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8044] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8043] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8037] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8033] <... mmap resumed>) = 0x7f9c410f8000 [pid 8026] <... clone3 resumed> => {parent_tid=[8044]}, 88) = 8044 [pid 8044] <... rseq resumed>) = 0 [pid 8043] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8037] <... futex resumed>) = 0 [pid 8033] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8026] rt_sigprocmask(SIG_SETMASK, [] [pid 8044] set_robust_list(0x7f9c411189a0, 24 [pid 8043] <... openat resumed>) = 3 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8040] <... ioctl resumed>) = 0 [pid 8037] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8035] <... ioctl resumed>) = 0 [pid 8033] <... mprotect resumed>) = 0 [pid 8026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8037] <... mmap resumed>) = 0x7f9c41119000 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8033] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8026] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8044] <... set_robust_list resumed>) = 0 [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8037] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8033] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8026] <... futex resumed>) = 0 [pid 8044] rt_sigprocmask(SIG_SETMASK, [] [pid 8043] <... futex resumed>) = 1 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8041] <... futex resumed>) = 0 [pid 8037] <... mprotect resumed>) = 0 [pid 8035] <... ioctl resumed>) = 0 [pid 8033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8026] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8043] ioctl(3, KVM_CREATE_VM, 0 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8037] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8045 attached [pid 8044] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8042] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8037] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8041] <... futex resumed>) = 0 [pid 8033] <... clone3 resumed> => {parent_tid=[8045]}, 88) = 8045 [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8044] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8042] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8046 attached [pid 8044] <... ioctl resumed>) = 0 [pid 8037] <... clone3 resumed> => {parent_tid=[8046]}, 88) = 8046 [pid 8033] rt_sigprocmask(SIG_SETMASK, [] [pid 8046] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8042] ioctl(5, KVM_GET_SREGS [pid 8037] rt_sigprocmask(SIG_SETMASK, [] [pid 8033] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8046] <... rseq resumed>) = 0 [pid 8037] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8033] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8046] set_robust_list(0x7f9c411399a0, 24 [pid 8044] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8042] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8037] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8045] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8033] <... futex resumed>) = 0 [pid 8046] <... set_robust_list resumed>) = 0 [pid 8044] <... futex resumed>) = 1 [pid 8037] <... futex resumed>) = 0 [pid 8033] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8046] rt_sigprocmask(SIG_SETMASK, [] [pid 8044] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8037] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8046] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8034] <... ioctl resumed>, 0) = 0 [pid 8045] <... rseq resumed>) = 0 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8042] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8045] set_robust_list(0x7f9c411189a0, 24 [pid 8026] <... futex resumed>) = 0 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8045] <... set_robust_list resumed>) = 0 [pid 8042] <... openat resumed>) = 6 [pid 8026] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8044] <... futex resumed>) = 0 [pid 8030] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8026] <... futex resumed>) = 1 [pid 8045] rt_sigprocmask(SIG_SETMASK, [] [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8044] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8042] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8045] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8040] <... ioctl resumed>) = 0 [pid 8035] <... ioctl resumed>) = 0 [pid 8030] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8026] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8045] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8044] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8030] <... futex resumed>) = 0 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8045] <... ioctl resumed>) = 0 [pid 8042] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8045] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8044] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8043] <... ioctl resumed>) = 4 [pid 8042] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8035] <... ioctl resumed>) = 0 [pid 8034] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8030] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8045] <... futex resumed>) = 1 [pid 8044] <... futex resumed>) = 1 [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8042] <... ioctl resumed>) = 0 [pid 8033] <... futex resumed>) = 0 [pid 8026] <... futex resumed>) = 0 [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8045] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8044] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8043] <... futex resumed>) = 1 [pid 8041] <... futex resumed>) = 0 [pid 8035] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8034] <... futex resumed>) = 0 [pid 8033] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8026] exit_group(0 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8045] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8044] <... futex resumed>) = ? [pid 8043] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8042] close(6 [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8040] <... ioctl resumed>) = 0 [pid 8033] <... futex resumed>) = 0 [pid 8030] <... futex resumed>) = ? [pid 8026] <... exit_group resumed>) = ? [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8045] ioctl(5, KVM_RUN [pid 8044] +++ exited with 0 +++ [pid 8043] <... ioctl resumed>) = 0 [pid 8042] <... close resumed>) = 0 [pid 8041] <... futex resumed>) = 0 [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8035] <... ioctl resumed>) = 0 [pid 8033] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8030] +++ exited with 0 +++ [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8042] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8035] ioctl(-1, KVM_GET_SREGS [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] <... futex resumed>) = 1 [pid 8041] <... futex resumed>) = 0 [pid 8035] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8043] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8040] <... ioctl resumed>) = 0 [pid 8035] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] <... futex resumed>) = 0 [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8045] <... ioctl resumed>, 0) = 0 [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8035] <... futex resumed>) = 0 [pid 8035] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8042] <... ioctl resumed>) = 5 [pid 8040] <... ioctl resumed>) = 0 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8042] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8045] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8040] <... ioctl resumed>) = 0 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8045] <... futex resumed>) = 1 [pid 8042] <... ioctl resumed>) = 0 [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8023] +++ exited with 0 +++ [pid 8033] <... futex resumed>) = 0 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8045] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8033] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8042] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8035] <... futex resumed>) = 0 [pid 8033] <... futex resumed>) = 1 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8023, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] <... ioctl resumed>) = 5 [pid 8042] <... ioctl resumed>) = 0 [pid 8035] connect(-1, NULL, 0 [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8042] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8037] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8035] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8042] <... futex resumed>) = 0 [pid 8040] <... ioctl resumed>) = 0 [pid 8037] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8035] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8043] <... futex resumed>) = 1 [pid 8042] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8041] <... futex resumed>) = 0 [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8037] <... futex resumed>) = 0 [pid 8035] <... futex resumed>) = 1 [pid 8033] <... futex resumed>) = 0 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8037] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8035] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8043] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8041] <... futex resumed>) = 0 [pid 8040] <... ioctl resumed>) = 0 [pid 8037] <... mmap resumed>) = 0x7f9c410f8000 [pid 8035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8033] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8037] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8035] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8033] <... futex resumed>) = 0 [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8037] <... mprotect resumed>) = 0 [pid 8035] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8040] <... ioctl resumed>) = 0 [pid 8037] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8035] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8033] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8043] <... ioctl resumed>) = 0 [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8037] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8035] <... futex resumed>) = 0 [pid 8033] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8037] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8035] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8033] <... futex resumed>) = 0 [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8035] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8048 attached [pid 8046] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8043] <... ioctl resumed>) = 0 [pid 8037] <... clone3 resumed> => {parent_tid=[8048]}, 88) = 8048 [pid 8035] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8040] <... ioctl resumed>) = 0 [pid 8048] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8046] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8037] rt_sigprocmask(SIG_SETMASK, [] [pid 8035] <... futex resumed>) = 1 [pid 8033] <... futex resumed>) = 0 [pid 5640] umount2("./96", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8048] <... rseq resumed>) = 0 [pid 8046] ioctl(5, KVM_GET_SREGS [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8037] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8035] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8033] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8048] set_robust_list(0x7f9c411189a0, 24 [pid 8046] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8043] <... ioctl resumed>) = 0 [pid 8040] <... ioctl resumed>) = 0 [pid 8037] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8033] <... futex resumed>) = 0 [pid 8048] <... set_robust_list resumed>) = 0 [pid 8046] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8037] <... futex resumed>) = 0 [pid 8035] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8048] rt_sigprocmask(SIG_SETMASK, [] [pid 8046] <... openat resumed>) = 6 [pid 8043] <... ioctl resumed>) = 0 [pid 8037] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8035] <... ioctl resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 8048] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8040] <... ioctl resumed>) = 0 [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5640] fstat(3 [pid 8048] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8035] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8033] <... futex resumed>) = 0 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8033] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3 [pid 8033] <... futex resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8033] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] umount2("./96/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8048] <... ioctl resumed>) = 0 [pid 8046] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8043] <... ioctl resumed>) = 0 [pid 8040] <... ioctl resumed>) = 0 [pid 8035] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8034] +++ exited with 0 +++ [pid 8026] +++ exited with 0 +++ [pid 8048] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8035] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8026, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 8035] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8048] <... futex resumed>) = 1 [pid 8037] <... futex resumed>) = 0 [pid 8035] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8037] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8048] ioctl(5, KVM_RUN [pid 8046] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8037] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8033] <... futex resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8046] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8040] <... ioctl resumed>) = 0 [pid 8033] exit_group(0 [pid 5640] newfstatat(AT_FDCWD, "./96/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8043] <... ioctl resumed>) = 0 [pid 8045] <... futex resumed>) = ? [pid 8042] <... futex resumed>) = ? [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8035] <... futex resumed>) = ? [pid 8033] <... exit_group resumed>) = ? [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5640] unlink("./96/binderfs" [pid 8045] +++ exited with 0 +++ [pid 8042] +++ exited with 0 +++ [pid 5640] <... unlink resumed>) = 0 [pid 5640] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5640] close(3) = 0 [pid 5640] rmdir("./96" [pid 8043] <... ioctl resumed>) = 0 [pid 5640] <... rmdir resumed>) = 0 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5640] mkdir("./97", 0777) = 0 [pid 8048] <... ioctl resumed>, 0) = 0 [pid 8046] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8043] <... ioctl resumed>) = 0 [pid 8041] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8040] <... ioctl resumed>) = 0 [pid 8048] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8046] close(6 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8041] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] umount2("./99", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8048] <... futex resumed>) = 1 [pid 8041] <... futex resumed>) = 0 [pid 8037] <... futex resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8048] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8043] <... ioctl resumed>) = 0 [pid 8041] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8037] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8046] <... close resumed>) = 0 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8041] <... mmap resumed>) = 0x7f9c41119000 [pid 8037] <... futex resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] <... openat resumed>) = 3 [pid 8048] connect(-1, NULL, 0 [pid 8046] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8041] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8040] <... ioctl resumed>) = 0 [pid 8037] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5639] fstat(3 [pid 8048] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] <... ioctl resumed>) = 0 [pid 8041] <... mprotect resumed>) = 0 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8048] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5639] getdents64(3 [pid 8048] <... futex resumed>) = 1 [pid 8037] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8050 attached [pid 8048] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8046] <... ioctl resumed>) = 5 [pid 8037] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8048] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8037] <... futex resumed>) = 0 [pid 8041] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8048] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8046] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8043] <... ioctl resumed>) = 0 [pid 8037] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] umount2("./99/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8048] <... futex resumed>) = 0 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8050] set_robust_list(0x55557f4c76e0, 24 [pid 8048] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8046] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8041] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8050] <... set_robust_list resumed>) = 0 [pid 8048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8046] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8043] <... ioctl resumed>) = 0 [pid 8041] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8040] <... ioctl resumed>) = 0 [pid 8037] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8050 [pid 5639] newfstatat(AT_FDCWD, "./99/binderfs"ci-upstream-kasan-gce/strace-static-x86_64: Process 8051 attached [pid 8050] rt_sigprocmask(SIG_SETMASK, [] [pid 8048] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8046] <... futex resumed>) = 0 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8040] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8037] <... futex resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8051] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8048] <... ioctl resumed>) = 0 [pid 8046] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8043] <... ioctl resumed>) = 0 [pid 8041] <... clone3 resumed> => {parent_tid=[8051]}, 88) = 8051 [pid 8037] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] unlink("./99/binderfs" [pid 8051] <... rseq resumed>) = 0 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5639] <... unlink resumed>) = 0 [pid 8051] set_robust_list(0x7f9c411399a0, 24 [pid 8050] chdir("./97" [pid 8048] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8041] rt_sigprocmask(SIG_SETMASK, [] [pid 8040] <... ioctl resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] getdents64(3 [pid 8051] <... set_robust_list resumed>) = 0 [pid 8050] <... chdir resumed>) = 0 [pid 8048] <... futex resumed>) = 1 [pid 8043] <... ioctl resumed>) = 0 [pid 8041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8040] ioctl(-1, KVM_GET_SREGS [pid 8037] <... futex resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8051] rt_sigprocmask(SIG_SETMASK, [] [pid 8050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8048] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8041] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8040] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8037] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] close(3 [pid 8051] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8050] <... prctl resumed>) = 0 [pid 8046] <... futex resumed>) = 0 [pid 8043] <... ioctl resumed>) = 0 [pid 8041] <... futex resumed>) = 0 [pid 8040] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8037] <... futex resumed>) = 1 [pid 5639] <... close resumed>) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8050] setpgid(0, 0 [pid 8046] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8041] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8040] <... futex resumed>) = 0 [pid 8037] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] rmdir("./99" [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] <... setpgid resumed>) = 0 [pid 8040] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8046] <... ioctl resumed>) = 0 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] <... openat resumed>) = 3 [pid 8046] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8043] <... ioctl resumed>) = 0 [pid 5639] <... rmdir resumed>) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8046] <... futex resumed>) = 1 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8037] <... futex resumed>) = 0 [pid 5639] mkdir("./100", 0777 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8046] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8050] write(3, "1000", 4 [pid 8043] <... ioctl resumed>) = 0 [pid 8037] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... mkdir resumed>) = 0 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] <... write resumed>) = 4 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8040] <... futex resumed>) = 0 [pid 8037] <... futex resumed>) = 1 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8050] close(3 [pid 8040] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8037] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8040] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8050] <... close resumed>) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8050] symlink("/dev/binderfs", "./binderfs" [pid 8043] <... ioctl resumed>) = 0 [pid 8040] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8040] <... futex resumed>) = 1 [pid 8037] <... futex resumed>) = 0 [pid 8050] <... symlink resumed>) = 0 [pid 8050] write(1, "executing program\n", 18) = 18 [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8052 attached [pid 8050] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8040] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8052] set_robust_list(0x55557f4c76e0, 24 [pid 8050] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8050] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8052] <... set_robust_list resumed>) = 0 [pid 8050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8052] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 8050] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8052] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8043] <... ioctl resumed>) = 0 [pid 8037] exit_group(0 [pid 8035] +++ exited with 0 +++ [pid 8033] +++ exited with 0 +++ [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8052 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8048] <... futex resumed>) = ? [pid 8046] <... futex resumed>) = ? [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8040] <... futex resumed>) = ? [pid 8037] <... exit_group resumed>) = ? [pid 8052] chdir("./100" [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8050] <... mprotect resumed>) = 0 [pid 8048] +++ exited with 0 +++ [pid 8046] +++ exited with 0 +++ [pid 8043] <... ioctl resumed>) = 0 [pid 8040] +++ exited with 0 +++ [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8033, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8052] <... chdir resumed>) = 0 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8052] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8050] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8052] <... prctl resumed>) = 0 [pid 8050] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8043] <... ioctl resumed>) = 0 [pid 5641] umount2("./98", MNT_FORCE|UMOUNT_NOFOLLOWci-upstream-kasan-gce/strace-static-x86_64: Process 8053 attached [pid 8052] setpgid(0, 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8053] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8053] <... rseq resumed>) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8053] set_robust_list(0x7f9c4115b9a0, 24 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8053] <... set_robust_list resumed>) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8053] rt_sigprocmask(SIG_SETMASK, [] [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8053] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8053] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8052] <... setpgid resumed>) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8050] <... clone3 resumed> => {parent_tid=[8053]}, 88) = 8053 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8041] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8041] <... futex resumed>) = 0 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8041] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8052] <... openat resumed>) = 3 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] rt_sigprocmask(SIG_SETMASK, [] [pid 8043] <... ioctl resumed>) = 0 [pid 8041] <... mmap resumed>) = 0x7f9c410f8000 [pid 5641] <... openat resumed>) = 3 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8041] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5641] fstat(3 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8041] <... mprotect resumed>) = 0 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8052] write(3, "1000", 4 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] <... ioctl resumed>) = 0 [pid 5641] getdents64(3 [pid 8053] <... futex resumed>) = 0 [pid 8052] <... write resumed>) = 4 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8050] <... futex resumed>) = 1 [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8053] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8052] close(3 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8041] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8053] <... openat resumed>) = 3 [pid 8052] <... close resumed>) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8043] <... ioctl resumed>) = 0 [pid 8041] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] umount2("./98/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8052] symlink("/dev/binderfs", "./binderfs" [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8041] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-kasan-gce/strace-static-x86_64: Process 8054 attached [pid 8053] <... futex resumed>) = 1 [pid 8052] <... symlink resumed>) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8050] <... futex resumed>) = 0 [pid 8043] <... ioctl resumed>) = 0 [pid 5641] newfstatat(AT_FDCWD, "./98/binderfs" [pid 8053] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8041] <... clone3 resumed> => {parent_tid=[8054]}, 88) = 8054 [pid 8054] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8052] write(1, "executing program\n", 18 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8050] <... futex resumed>) = 0 [pid 8043] ioctl(-1, KVM_GET_SREGS executing program [pid 8041] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8054] <... rseq resumed>) = 0 [pid 8053] ioctl(3, KVM_CREATE_VM, 0 [pid 8052] <... write resumed>) = 18 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8043] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8054] set_robust_list(0x7f9c411189a0, 24 [pid 8052] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8041] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] unlink("./98/binderfs" [pid 8054] <... set_robust_list resumed>) = 0 [pid 8052] <... futex resumed>) = 0 [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8043] <... futex resumed>) = 0 [pid 8041] <... futex resumed>) = 0 [pid 8051] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8041] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8051] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8051] ioctl(5, KVM_GET_SREGS [pid 8054] rt_sigprocmask(SIG_SETMASK, [] [pid 8052] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8051] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8043] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5641] <... unlink resumed>) = 0 [pid 8054] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8052] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8051] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8054] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8053] <... ioctl resumed>) = 4 [pid 8054] <... ioctl resumed>) = 0 [pid 8052] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8051] <... openat resumed>) = 6 [pid 5641] getdents64(3 [pid 8054] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8052] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8051] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8054] <... futex resumed>) = 1 [pid 8053] <... futex resumed>) = 1 [pid 8052] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8050] <... futex resumed>) = 0 [pid 8051] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8041] <... futex resumed>) = 0 [pid 5641] close(3 [pid 8054] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8053] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8052] <... mmap resumed>) = 0x7f9c4113b000 [pid 8051] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8052] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8050] <... futex resumed>) = 0 [pid 8043] <... futex resumed>) = 0 [pid 8041] <... futex resumed>) = 1 [pid 8051] <... ioctl resumed>) = 0 [pid 5641] <... close resumed>) = 0 [pid 8053] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8052] <... mprotect resumed>) = 0 [pid 8051] close(6 [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8043] ioctl(5, KVM_RUN [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] rmdir("./98" [pid 8052] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] <... rmdir resumed>) = 0 [pid 8052] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8052] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8051] <... close resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8056 attached [pid 8053] <... ioctl resumed>) = 0 [pid 8051] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8052] <... clone3 resumed> => {parent_tid=[8056]}, 88) = 8056 [pid 5641] mkdir("./99", 0777 [pid 8056] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8053] <... futex resumed>) = 1 [pid 8052] rt_sigprocmask(SIG_SETMASK, [] [pid 8053] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8052] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] <... mkdir resumed>) = 0 [pid 8052] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8052] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8056] <... rseq resumed>) = 0 [pid 8051] <... ioctl resumed>) = 5 [pid 8050] <... futex resumed>) = 0 [pid 8043] <... ioctl resumed>, 0) = 0 [pid 8056] set_robust_list(0x7f9c4115b9a0, 24 [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8056] <... set_robust_list resumed>) = 0 [pid 8053] <... futex resumed>) = 0 [pid 8051] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8050] <... futex resumed>) = 1 [pid 8043] <... futex resumed>) = 1 [pid 8041] <... futex resumed>) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8056] rt_sigprocmask(SIG_SETMASK, [] [pid 8053] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8051] <... ioctl resumed>) = 0 [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8043] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8057 attached [pid 8056] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8051] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8043] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8041] <... futex resumed>) = 0 [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8056] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8051] <... ioctl resumed>) = 0 [pid 8057] set_robust_list(0x55557f4c76e0, 24 [pid 8056] <... openat resumed>) = 3 [pid 8043] connect(-1, NULL, 0 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8057 [pid 8057] <... set_robust_list resumed>) = 0 [pid 8043] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8057] rt_sigprocmask(SIG_SETMASK, [] [pid 8056] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8051] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8057] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8043] <... futex resumed>) = 1 [pid 8041] <... futex resumed>) = 0 [pid 8057] chdir("./99" [pid 8043] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8056] <... futex resumed>) = 1 [pid 8052] <... futex resumed>) = 0 [pid 8051] <... futex resumed>) = 0 [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8052] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8051] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8041] <... futex resumed>) = 0 [pid 8056] ioctl(3, KVM_CREATE_VM, 0 [pid 8052] <... futex resumed>) = 0 [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8057] <... chdir resumed>) = 0 [pid 8052] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8043] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8053] <... ioctl resumed>) = 5 [pid 8043] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8057] <... prctl resumed>) = 0 [pid 8043] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8057] setpgid(0, 0 [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8057] <... setpgid resumed>) = 0 [pid 8043] <... futex resumed>) = 1 [pid 8057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8043] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8057] <... openat resumed>) = 3 [pid 8057] write(3, "1000", 4 [pid 8056] <... ioctl resumed>) = 4 [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8041] <... futex resumed>) = 0 [pid 8037] +++ exited with 0 +++ [pid 8053] <... futex resumed>) = 1 [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8057] <... write resumed>) = 4 [pid 8056] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8050] <... futex resumed>) = 0 [pid 8043] <... futex resumed>) = 0 [pid 8041] <... futex resumed>) = 1 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8037, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 8057] close(3 [pid 8056] <... futex resumed>) = 1 [pid 8052] <... futex resumed>) = 0 [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8043] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8057] <... close resumed>) = 0 [pid 8056] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8053] <... futex resumed>) = 0 [pid 8052] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8050] <... futex resumed>) = 1 [pid 8057] symlink("/dev/binderfs", "./binderfs" [pid 8056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8052] <... futex resumed>) = 0 [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8057] <... symlink resumed>) = 0 [pid 8056] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8052] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8043] <... ioctl resumed>) = 0 [pid 8057] write(1, "executing program\n", 18 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] umount2("./98", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8056] <... ioctl resumed>) = 0 [pid 8043] <... futex resumed>) = 1 [pid 8041] <... futex resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8056] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 executing program [pid 8056] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8057] <... write resumed>) = 18 [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] <... ioctl resumed>) = 0 [pid 8052] <... futex resumed>) = 0 [pid 8043] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8041] <... futex resumed>) = 0 [pid 8057] <... futex resumed>) = 0 [pid 5637] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8052] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8043] <... ioctl resumed>) = 0 [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... openat resumed>) = 3 [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8052] <... futex resumed>) = 1 [pid 5637] fstat(3 [pid 8043] <... futex resumed>) = 1 [pid 8057] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8052] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8043] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8041] <... futex resumed>) = 0 [pid 8057] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8057] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8056] <... futex resumed>) = 0 [pid 8041] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] getdents64(3 [pid 8057] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8056] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8043] <... futex resumed>) = 0 [pid 8041] <... futex resumed>) = 1 [pid 8057] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8043] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8041] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8057] <... mmap resumed>) = 0x7f9c4113b000 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8043] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] umount2("./98/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8057] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8043] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8057] <... mprotect resumed>) = 0 [pid 8043] <... futex resumed>) = 1 [pid 8041] <... futex resumed>) = 0 [pid 8057] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8053] <... ioctl resumed>) = 0 [pid 8043] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8041] exit_group(0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8051] <... futex resumed>) = ? [pid 8043] <... futex resumed>) = ? [pid 8057] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8051] +++ exited with 0 +++ [pid 8043] +++ exited with 0 +++ [pid 8041] <... exit_group resumed>) = ? [pid 8057] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8054] <... futex resumed>) = ? ci-upstream-kasan-gce/strace-static-x86_64: Process 8058 attached [pid 8053] <... ioctl resumed>) = 0 [pid 5637] newfstatat(AT_FDCWD, "./98/binderfs" [pid 8058] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8057] <... clone3 resumed> => {parent_tid=[8058]}, 88) = 8058 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8058] <... rseq resumed>) = 0 [pid 8057] rt_sigprocmask(SIG_SETMASK, [] [pid 8056] <... ioctl resumed>) = 5 [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8058] set_robust_list(0x7f9c4115b9a0, 24 [pid 5637] unlink("./98/binderfs" [pid 8057] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8058] <... set_robust_list resumed>) = 0 [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8058] rt_sigprocmask(SIG_SETMASK, [] [pid 8057] <... futex resumed>) = 0 [pid 8058] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8058] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8057] <... futex resumed>) = 0 [pid 8058] ioctl(3, KVM_CREATE_VM, 0 [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8056] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... unlink resumed>) = 0 [pid 8056] <... futex resumed>) = 1 [pid 8052] <... futex resumed>) = 0 [pid 5637] getdents64(3 [pid 8056] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8052] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8053] <... ioctl resumed>) = 0 [pid 8052] <... futex resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5637] close(3 [pid 8053] <... ioctl resumed>) = 0 [pid 8052] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... close resumed>) = 0 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = 0 [pid 8058] <... ioctl resumed>) = 4 [pid 8056] <... ioctl resumed>) = 0 [pid 5637] rmdir("./98" [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8058] <... futex resumed>) = 1 [pid 8057] <... futex resumed>) = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 8058] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8056] <... ioctl resumed>) = 0 [pid 8058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8058] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8057] <... futex resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8058] <... ioctl resumed>) = 0 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8050] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] mkdir("./99", 0777 [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] <... ioctl resumed>) = 0 [pid 8050] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8058] <... futex resumed>) = 1 [pid 8057] <... futex resumed>) = 0 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8058] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8056] <... ioctl resumed>) = 0 [pid 8050] <... futex resumed>) = 0 [pid 5637] <... mkdir resumed>) = 0 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8050] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8057] <... futex resumed>) = 0 [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8050] <... mmap resumed>) = 0x7f9c41119000 [pid 8050] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8058] <... ioctl resumed>) = 5 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8050] <... mprotect resumed>) = 0 [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8058] <... futex resumed>) = 1 [pid 8057] <... futex resumed>) = 0 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8050] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8058] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8050] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8057] <... futex resumed>) = 0 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8050] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8059 attached [pid 8058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8059] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8060 [pid 8059] <... rseq resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8060 attached [pid 8059] set_robust_list(0x7f9c411399a0, 24 [pid 8050] <... clone3 resumed> => {parent_tid=[8059]}, 88) = 8059 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8059] <... set_robust_list resumed>) = 0 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8059] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8059] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8050] rt_sigprocmask(SIG_SETMASK, [] [pid 8054] +++ exited with 0 +++ [pid 8041] +++ exited with 0 +++ [pid 8060] set_robust_list(0x55557f4c76e0, 24 [pid 8050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8060] <... set_robust_list resumed>) = 0 [pid 8060] rt_sigprocmask(SIG_SETMASK, [] [pid 8050] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8050] <... futex resumed>) = 1 [pid 8060] chdir("./99" [pid 8059] <... futex resumed>) = 0 [pid 8058] <... ioctl resumed>) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8052] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8050] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8041, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 8060] <... chdir resumed>) = 0 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8052] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8052] <... futex resumed>) = 0 [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8058] <... ioctl resumed>) = 0 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8052] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] <... restart_syscall resumed>) = 0 [pid 8060] setpgid(0, 0 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8060] <... setpgid resumed>) = 0 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8052] <... mmap resumed>) = 0x7f9c41119000 [pid 8053] <... ioctl resumed>) = 0 [pid 8060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8056] <... ioctl resumed>) = 0 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8052] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8060] <... openat resumed>) = 3 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5638] umount2("./99", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8060] write(3, "1000", 4 [pid 8058] <... ioctl resumed>) = 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8060] <... write resumed>) = 4 [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5638] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8060] close(3 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8052] <... mprotect resumed>) = 0 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8060] <... close resumed>) = 0 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8058] <... ioctl resumed>) = 0 [pid 8052] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... openat resumed>) = 3 [pid 8060] symlink("/dev/binderfs", "./binderfs" [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5638] fstat(3 [pid 8060] <... symlink resumed>) = 0 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8052] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] getdents64(3 [pid 8060] write(1, "executing program\n", 18 executing program [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8060] <... write resumed>) = 18 [pid 8052] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8060] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8060] <... futex resumed>) = 0 [pid 5638] umount2("./99/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8060] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8060] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5638] newfstatat(AT_FDCWD, "./99/binderfs"ci-upstream-kasan-gce/strace-static-x86_64: Process 8061 attached [pid 8060] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8061] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] unlink("./99/binderfs" [pid 8061] <... rseq resumed>) = 0 [pid 8060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8058] <... ioctl resumed>) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8052] <... clone3 resumed> => {parent_tid=[8061]}, 88) = 8061 [pid 5638] <... unlink resumed>) = 0 [pid 8061] set_robust_list(0x7f9c411399a0, 24 [pid 8060] <... mmap resumed>) = 0x7f9c4113b000 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8052] rt_sigprocmask(SIG_SETMASK, [] [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8052] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8061] <... set_robust_list resumed>) = 0 [pid 8060] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8052] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] getdents64(3 [pid 8061] rt_sigprocmask(SIG_SETMASK, [] [pid 8060] <... mprotect resumed>) = 0 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8061] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8060] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8058] <... ioctl resumed>) = 0 [pid 8052] <... futex resumed>) = 0 [pid 5638] close(3 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8060] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8053] <... ioctl resumed>) = 0 [pid 8052] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... close resumed>) = 0 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8062 attached [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5638] rmdir("./99" [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8060] <... clone3 resumed> => {parent_tid=[8062]}, 88) = 8062 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8062] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8060] rt_sigprocmask(SIG_SETMASK, [] [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8056] <... ioctl resumed>) = 0 [pid 8062] <... rseq resumed>) = 0 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] <... ioctl resumed>) = 0 [pid 8057] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8053] <... ioctl resumed>) = 0 [pid 5638] <... rmdir resumed>) = 0 [pid 8062] set_robust_list(0x7f9c4115b9a0, 24 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8060] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8057] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5638] mkdir("./100", 0777 [pid 8062] <... set_robust_list resumed>) = 0 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8060] <... futex resumed>) = 0 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] <... ioctl resumed>) = 0 [pid 8057] <... futex resumed>) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 5638] <... mkdir resumed>) = 0 [pid 8062] rt_sigprocmask(SIG_SETMASK, [] [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8060] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8057] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8062] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8057] <... mmap resumed>) = 0x7f9c41119000 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8062] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8057] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] <... ioctl resumed>) = 0 [pid 8057] <... mprotect resumed>) = 0 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8057] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8062] <... openat resumed>) = 3 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8058] <... ioctl resumed>) = 0 [pid 8057] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8063 attached [pid 8062] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8057] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8063] set_robust_list(0x55557f4c76e0, 24 [pid 8062] <... futex resumed>) = 1 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8060] <... futex resumed>) = 0 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8063 [pid 8063] <... set_robust_list resumed>) = 0 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8060] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8064 attached [pid 8063] rt_sigprocmask(SIG_SETMASK, [] [pid 8062] ioctl(3, KVM_CREATE_VM, 0 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8060] <... futex resumed>) = 0 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8058] <... ioctl resumed>) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8050] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8064] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8060] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8064] <... rseq resumed>) = 0 [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8057] <... clone3 resumed> => {parent_tid=[8064]}, 88) = 8064 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8050] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8064] set_robust_list(0x7f9c411399a0, 24 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8057] rt_sigprocmask(SIG_SETMASK, [] [pid 8064] <... set_robust_list resumed>) = 0 [pid 8063] chdir("./100" [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] <... futex resumed>) = 0 [pid 8057] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8064] rt_sigprocmask(SIG_SETMASK, [] [pid 8063] <... chdir resumed>) = 0 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8057] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] <... ioctl resumed>) = 0 [pid 8050] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8064] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8057] <... futex resumed>) = 0 [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8050] <... mmap resumed>) = 0x7f9c410f8000 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8063] <... prctl resumed>) = 0 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] setpgid(0, 0 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8058] <... ioctl resumed>) = 0 [pid 8057] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8050] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8063] <... setpgid resumed>) = 0 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8050] <... mprotect resumed>) = 0 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8063] <... openat resumed>) = 3 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8063] write(3, "1000", 4 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... write resumed>) = 4 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8058] <... ioctl resumed>) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>) = 0 [pid 8050] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8063] close(3 [pid 8062] <... ioctl resumed>) = 4 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8053] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8050] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8065 attached [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... close resumed>) = 0 [pid 8062] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8065] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8063] symlink("/dev/binderfs", "./binderfs" [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] <... ioctl resumed>) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8065] <... rseq resumed>) = 0 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... symlink resumed>) = 0 [pid 8062] <... futex resumed>) = 1 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8060] <... futex resumed>) = 0 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8065] set_robust_list(0x7f9c411189a0, 24 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8063] write(1, "executing program\n", 18 [pid 8062] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8060] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8053] <... ioctl resumed>) = 0 [pid 8050] <... clone3 resumed> => {parent_tid=[8065]}, 88) = 8065 [pid 8058] <... ioctl resumed>) = 0 [pid 8065] <... set_robust_list resumed>) = 0 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8060] <... futex resumed>) = 0 [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8065] rt_sigprocmask(SIG_SETMASK, [] [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8060] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8050] rt_sigprocmask(SIG_SETMASK, [] [pid 8065] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... write resumed>) = 18 [pid 8062] <... ioctl resumed>) = 0 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8056] <... ioctl resumed>) = 0 [pid 8053] ioctl(-1, KVM_GET_SREGS [pid 8050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8065] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8063] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8062] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] <... ioctl resumed>) = 0 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8053] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8050] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8065] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... futex resumed>) = 0 [pid 8062] <... futex resumed>) = 1 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8060] <... futex resumed>) = 0 [pid 8059] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8050] <... futex resumed>) = 0 [pid 8065] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8063] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8062] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8060] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8059] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... futex resumed>) = 0 [pid 8052] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8050] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8065] <... ioctl resumed>) = 0 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8062] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8060] <... futex resumed>) = 0 [pid 8059] ioctl(5, KVM_GET_SREGS [pid 8058] <... ioctl resumed>) = 0 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8053] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8052] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8065] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8063] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8062] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8060] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8065] <... futex resumed>) = 1 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8052] <... futex resumed>) = 0 [pid 8050] <... futex resumed>) = 0 [pid 8065] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8063] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8059] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8058] <... ioctl resumed>) = 0 [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8052] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... mmap resumed>) = 0x7f9c4113b000 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] <... openat resumed>) = 6 [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8053] <... futex resumed>) = 0 [pid 8052] <... mmap resumed>) = 0x7f9c410f8000 [pid 8050] <... futex resumed>) = 1 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8063] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8058] <... ioctl resumed>) = 0 [pid 8053] ioctl(5, KVM_RUN [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... mprotect resumed>) = 0 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8056] <... ioctl resumed>) = 0 [pid 8052] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8061] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8059] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8052] <... mprotect resumed>) = 0 [pid 8063] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8062] <... ioctl resumed>) = 5 [pid 8061] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8059] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8058] <... ioctl resumed>) = 0 [pid 8053] <... ioctl resumed>, 0) = 0 [pid 8052] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8063] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8061] ioctl(5, KVM_GET_SREGS [pid 8059] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8052] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8062] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8061] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8059] close(6 [pid 8052] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8062] <... futex resumed>) = 1 [pid 8059] <... close resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8067 attached [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8062] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8060] <... futex resumed>) = 0 [pid 8059] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8058] <... ioctl resumed>) = 0 [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8067] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8061] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8060] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8059] <... ioctl resumed>) = 5 [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8053] <... futex resumed>) = 1 [pid 8050] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8068 attached [pid 8067] <... rseq resumed>) = 0 [pid 8060] <... futex resumed>) = 1 [pid 8053] connect(-1, NULL, 0 [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8068] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8067] set_robust_list(0x7f9c411189a0, 24 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8062] <... futex resumed>) = 0 [pid 8061] <... openat resumed>) = 6 [pid 8060] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8053] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8050] <... futex resumed>) = 0 [pid 8068] <... rseq resumed>) = 0 [pid 8067] <... set_robust_list resumed>) = 0 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... clone3 resumed> => {parent_tid=[8068]}, 88) = 8068 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8061] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8059] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8058] <... ioctl resumed>) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8052] <... clone3 resumed> => {parent_tid=[8067]}, 88) = 8067 [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8068] set_robust_list(0x7f9c4115b9a0, 24 [pid 8067] rt_sigprocmask(SIG_SETMASK, [] [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8053] <... futex resumed>) = 0 [pid 8052] rt_sigprocmask(SIG_SETMASK, [] [pid 8050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8063] rt_sigprocmask(SIG_SETMASK, [] [pid 8068] <... set_robust_list resumed>) = 0 [pid 8067] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8061] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8053] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8052] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8068] rt_sigprocmask(SIG_SETMASK, [] [pid 8067] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8052] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8050] <... futex resumed>) = 0 [pid 8068] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8062] <... ioctl resumed>) = 0 [pid 8061] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8059] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8058] <... ioctl resumed>) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8052] <... futex resumed>) = 0 [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8068] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8067] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8053] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8052] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8068] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8067] <... ioctl resumed>) = 0 [pid 8063] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8061] <... ioctl resumed>) = 0 [pid 8059] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8068] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8067] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8053] <... futex resumed>) = 1 [pid 8052] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8050] <... futex resumed>) = 0 [pid 8068] <... openat resumed>) = 3 [pid 8067] <... futex resumed>) = 0 [pid 8063] <... futex resumed>) = 0 [pid 8061] close(6 [pid 8059] <... futex resumed>) = 0 [pid 8053] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8068] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8067] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8063] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8061] <... close resumed>) = 0 [pid 8059] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] <... ioctl resumed>) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8052] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8050] <... futex resumed>) = 0 [pid 8068] <... futex resumed>) = 0 [pid 8067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8058] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8053] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8052] <... futex resumed>) = 0 [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8068] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8067] ioctl(5, KVM_RUN [pid 8057] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8056] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8053] <... ioctl resumed>) = 0 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8061] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8058] <... ioctl resumed>) = 0 [pid 8052] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8057] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8063] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] <... futex resumed>) = 0 [pid 8067] <... ioctl resumed>, 0) = 0 [pid 8063] <... futex resumed>) = 1 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8062] <... ioctl resumed>) = 0 [pid 8061] <... ioctl resumed>) = 5 [pid 8058] ioctl(-1, KVM_GET_SREGS [pid 8057] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8053] <... futex resumed>) = 1 [pid 8050] <... futex resumed>) = 0 [pid 8068] ioctl(3, KVM_CREATE_VM, 0 [pid 8067] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8058] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8057] <... mmap resumed>) = 0x7f9c410f8000 [pid 8056] ioctl(-1, KVM_GET_SREGS [pid 8053] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8061] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8067] <... futex resumed>) = 1 [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8057] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8056] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8052] <... futex resumed>) = 0 [pid 8050] <... futex resumed>) = 0 [pid 8067] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8062] <... ioctl resumed>) = 0 [pid 8061] <... ioctl resumed>) = 0 [pid 8058] <... futex resumed>) = 0 [pid 8057] <... mprotect resumed>) = 0 [pid 8056] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] <... ioctl resumed>) = 0 [pid 8052] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8068] <... ioctl resumed>) = 4 [pid 8068] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8064] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8061] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8058] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8057] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8056] <... futex resumed>) = 0 [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8052] <... futex resumed>) = 0 [pid 8050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8068] <... futex resumed>) = 1 [pid 8067] connect(-1, NULL, 0 [pid 8064] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... futex resumed>) = 0 [pid 8062] <... ioctl resumed>) = 0 [pid 8061] <... ioctl resumed>) = 0 [pid 8053] <... futex resumed>) = 0 [pid 8050] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8068] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8067] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8064] ioctl(5, KVM_GET_SREGS [pid 8063] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8056] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8053] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8052] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8050] <... futex resumed>) = 0 [pid 8057] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8068] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8067] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8064] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8063] <... futex resumed>) = 0 [pid 8061] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8053] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8052] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8050] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8068] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8067] <... futex resumed>) = 0 [pid 8064] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8063] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8062] <... ioctl resumed>) = 0 [pid 8061] <... futex resumed>) = 0 [pid 8057] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8053] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8052] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8070 attached [pid 8068] <... ioctl resumed>) = 0 [pid 8067] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8064] <... openat resumed>) = 6 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8061] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8056] <... futex resumed>) = 0 [pid 8053] <... futex resumed>) = 0 [pid 8052] <... futex resumed>) = 1 [pid 8050] exit_group(0 [pid 8070] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8068] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8064] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8053] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8070] <... rseq resumed>) = 0 [pid 8068] <... futex resumed>) = 1 [pid 8065] <... futex resumed>) = ? [pid 8063] <... futex resumed>) = 0 [pid 8059] <... futex resumed>) = ? [pid 8057] <... clone3 resumed> => {parent_tid=[8070]}, 88) = 8070 [pid 8056] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8053] <... futex resumed>) = ? [pid 8052] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8050] <... exit_group resumed>) = ? [pid 8070] set_robust_list(0x7f9c411189a0, 24 [pid 8068] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8065] +++ exited with 0 +++ [pid 8064] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8063] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8062] <... ioctl resumed>) = 0 [pid 8059] +++ exited with 0 +++ [pid 8057] rt_sigprocmask(SIG_SETMASK, [] [pid 8056] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8053] +++ exited with 0 +++ [pid 8070] <... set_robust_list resumed>) = 0 [pid 8068] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8064] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8063] <... futex resumed>) = 0 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8057] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8056] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8070] rt_sigprocmask(SIG_SETMASK, [] [pid 8068] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8064] <... ioctl resumed>) = 0 [pid 8063] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8057] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8056] <... futex resumed>) = 1 [pid 8052] <... futex resumed>) = 0 [pid 8070] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8064] close(6 [pid 8062] <... ioctl resumed>) = 0 [pid 8057] <... futex resumed>) = 0 [pid 8056] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8052] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8070] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8064] <... close resumed>) = 0 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8060] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8057] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8056] <... ioctl resumed>) = 0 [pid 8052] <... futex resumed>) = 0 [pid 8070] <... ioctl resumed>) = 0 [pid 8064] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8060] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8070] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8060] <... futex resumed>) = 0 [pid 8070] <... futex resumed>) = 1 [pid 8057] <... futex resumed>) = 0 [pid 8070] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8064] <... ioctl resumed>) = 5 [pid 8062] <... ioctl resumed>) = 0 [pid 8060] <... mmap resumed>) = 0x7f9c41119000 [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8056] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8052] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8064] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8056] <... futex resumed>) = 0 [pid 8052] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8064] <... ioctl resumed>) = 0 [pid 8060] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8058] <... futex resumed>) = 0 [pid 8057] <... futex resumed>) = 1 [pid 8056] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8052] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8064] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8062] <... ioctl resumed>) = 0 [pid 8060] <... mprotect resumed>) = 0 [pid 8058] ioctl(5, KVM_RUN [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8052] <... futex resumed>) = 0 [pid 8068] <... ioctl resumed>) = 5 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8060] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8052] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8072 attached [pid 8068] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8062] <... ioctl resumed>) = 0 [pid 8056] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8068] <... futex resumed>) = 1 [pid 8063] <... futex resumed>) = 0 [pid 8060] <... clone3 resumed> => {parent_tid=[8072]}, 88) = 8072 [pid 8072] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8068] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8063] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8060] rt_sigprocmask(SIG_SETMASK, [] [pid 8072] <... rseq resumed>) = 0 [pid 8068] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8063] <... futex resumed>) = 0 [pid 8060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8063] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8072] set_robust_list(0x7f9c411399a0, 24 [pid 8060] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] <... set_robust_list resumed>) = 0 [pid 8068] <... ioctl resumed>) = 0 [pid 8064] <... ioctl resumed>) = 0 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8060] <... futex resumed>) = 0 [pid 8056] <... ioctl resumed>) = 0 [pid 8072] rt_sigprocmask(SIG_SETMASK, [] [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8064] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8062] <... ioctl resumed>) = 0 [pid 8058] <... ioctl resumed>, 0) = 0 [pid 8056] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8064] <... futex resumed>) = 0 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8060] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8056] <... futex resumed>) = 1 [pid 8052] <... futex resumed>) = 0 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8068] <... ioctl resumed>) = 0 [pid 8064] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8056] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8052] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8062] <... ioctl resumed>) = 0 [pid 8058] <... futex resumed>) = 1 [pid 8057] <... futex resumed>) = 0 [pid 8056] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8052] <... futex resumed>) = 0 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8058] connect(-1, NULL, 0 [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8056] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8052] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8062] <... ioctl resumed>) = 0 [pid 8058] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8057] <... futex resumed>) = 0 [pid 8056] <... futex resumed>) = 0 [pid 8052] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] <... ioctl resumed>) = 0 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8056] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8052] exit_group(0 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8067] <... futex resumed>) = ? [pid 8062] <... ioctl resumed>) = 0 [pid 8061] <... futex resumed>) = ? [pid 8058] <... futex resumed>) = 0 [pid 8057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8056] <... futex resumed>) = ? [pid 8052] <... exit_group resumed>) = ? [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] <... ioctl resumed>) = 0 [pid 8067] +++ exited with 0 +++ [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8061] +++ exited with 0 +++ [pid 8058] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8056] +++ exited with 0 +++ [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8058] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8057] <... futex resumed>) = 0 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8058] <... futex resumed>) = 0 [pid 8057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] <... ioctl resumed>) = 0 [pid 8062] <... ioctl resumed>) = 0 [pid 8058] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8057] <... futex resumed>) = 0 [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8062] <... ioctl resumed>) = 0 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8058] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8062] <... ioctl resumed>) = 0 [pid 8058] <... ioctl resumed>) = 0 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] <... ioctl resumed>) = 0 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8062] <... ioctl resumed>) = 0 [pid 8058] <... futex resumed>) = 1 [pid 8057] <... futex resumed>) = 0 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8058] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8058] <... ioctl resumed>) = 0 [pid 8057] <... futex resumed>) = 0 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8062] <... ioctl resumed>) = 0 [pid 8058] <... futex resumed>) = 0 [pid 8057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8068] <... ioctl resumed>) = 0 [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8058] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8057] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8057] <... futex resumed>) = 0 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8058] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8057] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] <... ioctl resumed>) = 0 [pid 8062] <... ioctl resumed>) = 0 [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8058] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] <... ioctl resumed>) = 0 [pid 8062] <... ioctl resumed>) = 0 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8058] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8058] <... futex resumed>) = 1 [pid 8057] <... futex resumed>) = 0 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8062] <... ioctl resumed>) = 0 [pid 8058] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8057] exit_group(0 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8070] <... futex resumed>) = ? [pid 8068] <... ioctl resumed>) = 0 [pid 8064] <... futex resumed>) = ? [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8058] <... futex resumed>) = ? [pid 8057] <... exit_group resumed>) = ? [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8070] +++ exited with 0 +++ [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8058] +++ exited with 0 +++ [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8064] +++ exited with 0 +++ [pid 8062] <... ioctl resumed>) = 0 [pid 8050] +++ exited with 0 +++ [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8063] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8050, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] <... ioctl resumed>) = 0 [pid 8063] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8063] <... futex resumed>) = 0 [pid 5640] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8063] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8063] <... mmap resumed>) = 0x7f9c41119000 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8063] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8063] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8073 attached [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5640] <... restart_syscall resumed>) = 0 [pid 8068] <... ioctl resumed>) = 0 [pid 8073] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] <... clone3 resumed> => {parent_tid=[8073]}, 88) = 8073 [pid 8062] <... ioctl resumed>) = 0 [pid 8073] <... rseq resumed>) = 0 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8063] rt_sigprocmask(SIG_SETMASK, [] [pid 8062] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8060] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8073] set_robust_list(0x7f9c411399a0, 24 [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8060] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8073] <... set_robust_list resumed>) = 0 [pid 8072] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8062] <... ioctl resumed>) = 0 [pid 8060] <... futex resumed>) = 0 [pid 5640] umount2("./97", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8073] rt_sigprocmask(SIG_SETMASK, [] [pid 8072] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8063] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8062] ioctl(-1, KVM_GET_SREGS [pid 8060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8073] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8072] ioctl(5, KVM_GET_SREGS [pid 8063] <... futex resumed>) = 0 [pid 8062] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8060] <... mmap resumed>) = 0x7f9c410f8000 [pid 5640] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8072] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8063] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8062] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8060] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5640] <... openat resumed>) = 3 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8072] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8062] <... futex resumed>) = 0 [pid 8060] <... mprotect resumed>) = 0 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8072] <... openat resumed>) = 6 [pid 8062] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8060] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5640] fstat(3 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8072] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8060] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8072] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5640] getdents64(3 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8072] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8072] <... ioctl resumed>) = 0 [pid 8060] <... clone3 resumed> => {parent_tid=[8074]}, 88) = 8074 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] umount2("./97/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-kasan-gce/strace-static-x86_64: Process 8074 attached [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8072] close(6 [pid 8060] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] newfstatat(AT_FDCWD, "./97/binderfs" [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8072] <... close resumed>) = 0 [pid 8060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8072] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8060] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8074] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8072] <... ioctl resumed>) = 5 [pid 8060] <... futex resumed>) = 0 [pid 5640] unlink("./97/binderfs" [pid 8068] <... ioctl resumed>) = 0 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8060] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8074] <... rseq resumed>) = 0 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5640] <... unlink resumed>) = 0 [pid 8074] set_robust_list(0x7f9c411189a0, 24 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8072] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8074] <... set_robust_list resumed>) = 0 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8074] rt_sigprocmask(SIG_SETMASK, [] [pid 8068] <... ioctl resumed>) = 0 [pid 5640] getdents64(3 [pid 8074] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8074] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8072] <... ioctl resumed>) = 0 [pid 5640] close(3 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8072] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5640] <... close resumed>) = 0 [pid 8074] <... ioctl resumed>) = 0 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8072] <... ioctl resumed>) = 0 [pid 5640] rmdir("./97" [pid 8074] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8072] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5640] <... rmdir resumed>) = 0 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8072] <... futex resumed>) = 0 [pid 8074] <... futex resumed>) = 1 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8072] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8060] <... futex resumed>) = 0 [pid 8074] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8060] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] mkdir("./98", 0777 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8068] <... ioctl resumed>) = 0 [pid 8062] <... futex resumed>) = 0 [pid 8060] <... futex resumed>) = 1 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8062] ioctl(5, KVM_RUN [pid 8060] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8068] <... ioctl resumed>) = 0 [pid 5640] <... mkdir resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8052] +++ exited with 0 +++ ci-upstream-kasan-gce/strace-static-x86_64: Process 8076 attached [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8052, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 8076] set_robust_list(0x55557f4c76e0, 24 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] <... ioctl resumed>) = 0 [pid 8076] <... set_robust_list resumed>) = 0 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8076] rt_sigprocmask(SIG_SETMASK, [] [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5639] umount2("./100", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8076] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8076 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8076] chdir("./98" [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8076] <... chdir resumed>) = 0 [pid 8068] <... ioctl resumed>) = 0 [pid 8076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5639] <... openat resumed>) = 3 [pid 8076] <... prctl resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8076] setpgid(0, 0 [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8076] <... setpgid resumed>) = 0 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] fstat(3 [pid 8076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8073] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8068] <... ioctl resumed>) = 0 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8076] <... openat resumed>) = 3 [pid 8073] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] getdents64(3 [pid 8076] write(3, "1000", 4 [pid 8073] ioctl(5, KVM_GET_SREGS [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8076] <... write resumed>) = 4 [pid 8073] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8076] close(3 [pid 8073] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5639] umount2("./100/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8076] <... close resumed>) = 0 [pid 8073] <... openat resumed>) = 6 [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8076] symlink("/dev/binderfs", "./binderfs" [pid 8073] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8076] <... symlink resumed>) = 0 [pid 8073] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8068] <... ioctl resumed>) = 0 [pid 5639] newfstatat(AT_FDCWD, "./100/binderfs" [pid 8073] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8073] <... ioctl resumed>) = 0 [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8076] write(1, "executing program\n", 18) = 18 [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8073] close(6 [pid 5639] unlink("./100/binderfs" [pid 8076] <... futex resumed>) = 0 [pid 8073] <... close resumed>) = 0 [pid 5639] <... unlink resumed>) = 0 [pid 8076] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8073] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8076] <... rt_sigaction resumed>, NULL, 8) = 0 executing program [pid 8073] <... ioctl resumed>) = 5 [pid 8076] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8073] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5639] getdents64(3 [pid 8076] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8076] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8076] <... mmap resumed>) = 0x7f9c4113b000 [pid 8073] <... ioctl resumed>) = 0 [pid 5639] close(3 [pid 8076] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5639] <... close resumed>) = 0 [pid 8076] <... mprotect resumed>) = 0 [pid 8073] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8068] <... ioctl resumed>) = 0 [pid 8063] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] rmdir("./100" [pid 8076] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8073] <... ioctl resumed>) = 0 [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8063] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rmdir resumed>) = 0 [pid 8063] <... futex resumed>) = 0 [pid 5639] mkdir("./101", 0777 [pid 8076] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8073] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8068] <... ioctl resumed>) = 0 [pid 8063] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8076] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8073] <... futex resumed>) = 0 [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5639] <... mkdir resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8077 attached [pid 8073] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8063] <... mmap resumed>) = 0x7f9c410f8000 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8077] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8076] <... clone3 resumed> => {parent_tid=[8077]}, 88) = 8077 [pid 8063] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8077] <... rseq resumed>) = 0 [pid 8076] rt_sigprocmask(SIG_SETMASK, [] [pid 8068] <... ioctl resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8077] set_robust_list(0x7f9c4115b9a0, 24 [pid 8076] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8063] <... mprotect resumed>) = 0 [pid 8077] <... set_robust_list resumed>) = 0 [pid 8076] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8077] rt_sigprocmask(SIG_SETMASK, [] [pid 8076] <... futex resumed>) = 0 [pid 8063] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8077] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8078 attached [pid 8077] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8068] <... ioctl resumed>) = 0 [pid 8063] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8078] set_robust_list(0x55557f4c76e0, 24 [pid 8077] <... openat resumed>) = 3 [pid 8068] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8063] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8078 [pid 8078] <... set_robust_list resumed>) = 0 [pid 8077] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8079 attached ) = 1 [pid 8076] <... futex resumed>) = 0 [pid 8079] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8077] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8076] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8063] <... clone3 resumed> => {parent_tid=[8079]}, 88) = 8079 [pid 8079] <... rseq resumed>) = 0 [pid 8077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8076] <... futex resumed>) = 0 [pid 8063] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8079] set_robust_list(0x7f9c411189a0, 24 [pid 8078] rt_sigprocmask(SIG_SETMASK, [] [pid 8077] ioctl(3, KVM_CREATE_VM, 0 [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8068] <... ioctl resumed>) = 0 [pid 8078] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8068] ioctl(-1, KVM_GET_SREGS [pid 8063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8060] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8079] <... set_robust_list resumed>) = 0 [pid 8078] chdir("./101" [pid 8068] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8063] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8060] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8079] rt_sigprocmask(SIG_SETMASK, [] [pid 8063] <... futex resumed>) = 0 [pid 8060] <... futex resumed>) = 1 [pid 8079] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8072] <... futex resumed>) = 0 [pid 8063] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8060] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8079] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8072] connect(-1, NULL, 0 [pid 8079] <... ioctl resumed>) = 0 [pid 8078] <... chdir resumed>) = 0 [pid 8072] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8079] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8072] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8068] <... futex resumed>) = 0 [pid 8079] <... futex resumed>) = 1 [pid 8078] <... prctl resumed>) = 0 [pid 8072] <... futex resumed>) = 1 [pid 8068] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8063] <... futex resumed>) = 0 [pid 8060] <... futex resumed>) = 0 [pid 8079] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8078] setpgid(0, 0 [pid 8072] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8060] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8078] <... setpgid resumed>) = 0 [pid 8077] <... ioctl resumed>) = 4 [pid 8072] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8063] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8060] <... futex resumed>) = 0 [pid 8078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8077] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8068] <... futex resumed>) = 0 [pid 8060] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8063] <... futex resumed>) = 1 [pid 8072] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] ioctl(5, KVM_RUN [pid 8063] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8076] <... futex resumed>) = 0 [pid 8072] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] <... futex resumed>) = 1 [pid 8076] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] <... futex resumed>) = 1 [pid 8060] <... futex resumed>) = 0 [pid 8077] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8076] <... futex resumed>) = 0 [pid 8072] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8060] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8078] <... openat resumed>) = 3 [pid 8072] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8060] <... futex resumed>) = 0 [pid 8078] write(3, "1000", 4) = 4 [pid 8078] close(3) = 0 [pid 8077] <... ioctl resumed>) = 0 [pid 8072] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8060] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8078] symlink("/dev/binderfs", "./binderfs" [pid 8077] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8078] <... symlink resumed>) = 0 [pid 8077] <... futex resumed>) = 1 [pid 8076] <... futex resumed>) = 0 [pid 8076] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8077] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8078] write(1, "executing program\n", 18) = 18 executing program [pid 8078] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8057] +++ exited with 0 +++ [pid 8078] <... futex resumed>) = 0 [pid 8078] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8057, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 8078] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8078] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8078] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8078] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8078] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8078] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8078] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5641] <... restart_syscall resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8081 attached [pid 8081] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8078] <... clone3 resumed> => {parent_tid=[8081]}, 88) = 8081 [pid 8078] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] umount2("./99", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8081] <... rseq resumed>) = 0 [pid 8078] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8081] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 8078] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8081] rt_sigprocmask(SIG_SETMASK, [] [pid 8078] <... futex resumed>) = 0 [pid 8081] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8081] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8078] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... openat resumed>) = 3 [pid 5641] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5641] getdents64(3, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5641] umount2("./99/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5641] newfstatat(AT_FDCWD, "./99/binderfs" [pid 8081] <... openat resumed>) = 3 [pid 8077] <... ioctl resumed>) = 5 [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8081] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] unlink("./99/binderfs" [pid 8081] <... futex resumed>) = 1 [pid 8077] <... futex resumed>) = 1 [pid 8076] <... futex resumed>) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 8078] <... futex resumed>) = 0 [pid 8081] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8077] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8076] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8063] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8078] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8081] <... futex resumed>) = 0 [pid 8078] <... futex resumed>) = 1 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8076] <... futex resumed>) = 0 [pid 8063] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] getdents64(3 [pid 8081] ioctl(3, KVM_CREATE_VM, 0 [pid 8078] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8063] <... futex resumed>) = 1 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8063] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] close(3 [pid 8073] <... futex resumed>) = 0 [pid 5641] <... close resumed>) = 0 [pid 8073] connect(-1, NULL, 0 [pid 8077] <... ioctl resumed>) = 0 [pid 8073] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8073] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rmdir("./99" [pid 8073] <... futex resumed>) = 1 [pid 8063] <... futex resumed>) = 0 [pid 8060] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8073] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8063] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8060] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rmdir resumed>) = 0 [pid 8077] <... ioctl resumed>) = 0 [pid 8074] <... futex resumed>) = 0 [pid 8073] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8063] <... futex resumed>) = 0 [pid 8060] <... futex resumed>) = 1 [pid 8074] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8073] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8063] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8074] <... ioctl resumed>) = 0 [pid 8060] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8081] <... ioctl resumed>) = 4 [pid 8074] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8073] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8072] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8062] <... ioctl resumed>, 0) = 0 [pid 8060] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8074] <... futex resumed>) = 0 [pid 8073] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8072] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8074] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8073] <... futex resumed>) = 1 [pid 8072] <... futex resumed>) = 0 [pid 8063] <... futex resumed>) = 0 [pid 8073] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8072] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8063] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8073] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8063] <... futex resumed>) = 0 [pid 8062] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8060] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] mkdir("./100", 0777 [pid 8081] <... futex resumed>) = 1 [pid 8073] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8063] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8062] <... futex resumed>) = 0 [pid 8060] <... futex resumed>) = 0 [pid 8081] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8062] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8060] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8062] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8062] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8060] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8062] <... futex resumed>) = 0 [pid 8078] <... futex resumed>) = 0 [pid 8062] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8078] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] <... futex resumed>) = 0 [pid 8078] <... futex resumed>) = 1 [pid 8060] exit_group(0 [pid 5641] <... mkdir resumed>) = 0 [pid 8081] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8078] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8077] <... ioctl resumed>) = 0 [pid 8074] <... futex resumed>) = ? [pid 8072] <... futex resumed>) = ? [pid 8062] <... futex resumed>) = ? [pid 8060] <... exit_group resumed>) = ? [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8074] +++ exited with 0 +++ [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8072] +++ exited with 0 +++ [pid 8062] +++ exited with 0 +++ [pid 8081] <... ioctl resumed>) = 0 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8081] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8081] <... futex resumed>) = 1 [pid 8078] <... futex resumed>) = 0 [pid 8081] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8078] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8078] <... futex resumed>) = 0 [pid 8081] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8078] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8082 attached [pid 8077] <... ioctl resumed>) = 0 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8082] set_robust_list(0x55557f4c76e0, 24 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8082 [pid 8082] <... set_robust_list resumed>) = 0 [pid 8082] rt_sigprocmask(SIG_SETMASK, [] [pid 8077] <... ioctl resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8082] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8082] chdir("./100") = 0 [pid 8082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8082] setpgid(0, 0 [pid 8077] <... ioctl resumed>) = 0 [pid 8082] <... setpgid resumed>) = 0 [pid 8082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8082] write(3, "1000", 4 [pid 8081] <... ioctl resumed>) = 5 [pid 8082] <... write resumed>) = 4 [pid 8082] close(3) = 0 [pid 8082] symlink("/dev/binderfs", "./binderfs") = 0 [pid 8082] write(1, "executing program\n", 18) = 18 executing program [pid 8082] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8082] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8082] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8082] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8081] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] <... ioctl resumed>) = 0 [pid 8082] <... mmap resumed>) = 0x7f9c4113b000 [pid 8081] <... futex resumed>) = 1 [pid 8078] <... futex resumed>) = 0 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8082] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8081] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8078] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] <... ioctl resumed>) = 0 [pid 8082] <... mprotect resumed>) = 0 [pid 8081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8078] <... futex resumed>) = 0 [pid 8082] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8078] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8081] <... ioctl resumed>) = 0 [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8082] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8077] <... ioctl resumed>) = 0 [pid 8076] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8082] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8081] <... ioctl resumed>) = 0 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8076] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8083 attached [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8076] <... futex resumed>) = 0 [pid 8082] <... clone3 resumed> => {parent_tid=[8083]}, 88) = 8083 [pid 8082] rt_sigprocmask(SIG_SETMASK, [] [pid 8076] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8083] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8082] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8076] <... mmap resumed>) = 0x7f9c41119000 [pid 8083] <... rseq resumed>) = 0 [pid 8082] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] <... ioctl resumed>) = 0 [pid 8077] <... ioctl resumed>) = 0 [pid 8076] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8083] set_robust_list(0x7f9c4115b9a0, 24 [pid 8082] <... futex resumed>) = 0 [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8076] <... mprotect resumed>) = 0 [pid 8083] <... set_robust_list resumed>) = 0 [pid 8082] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8081] <... ioctl resumed>) = 0 [pid 8076] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8083] rt_sigprocmask(SIG_SETMASK, [] [pid 8063] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8083] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8063] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8079] <... futex resumed>) = 0 [pid 8076] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8063] <... futex resumed>) = 1 [pid 8083] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8081] <... ioctl resumed>) = 0 [pid 8079] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8077] <... ioctl resumed>) = 0 [pid 8063] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8083] <... openat resumed>) = 3 [pid 8079] <... ioctl resumed>) = 0 [pid 8076] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8073] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8068] <... ioctl resumed>, 0) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8084 attached [pid 8083] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] <... ioctl resumed>) = 0 [pid 8079] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] <... ioctl resumed>) = 0 [pid 8083] <... futex resumed>) = 1 [pid 8082] <... futex resumed>) = 0 [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8079] <... futex resumed>) = 1 [pid 8073] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8063] <... futex resumed>) = 0 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8084] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8083] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8082] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8079] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8076] <... clone3 resumed> => {parent_tid=[8084]}, 88) = 8084 [pid 8073] <... futex resumed>) = 0 [pid 8063] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8084] <... rseq resumed>) = 0 [pid 8083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8082] <... futex resumed>) = 0 [pid 8076] rt_sigprocmask(SIG_SETMASK, [] [pid 8073] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8068] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8063] <... futex resumed>) = 0 [pid 8084] set_robust_list(0x7f9c411399a0, 24 [pid 8082] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8076] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8073] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8068] <... futex resumed>) = 0 [pid 8063] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8084] <... set_robust_list resumed>) = 0 [pid 8076] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8073] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8068] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8084] rt_sigprocmask(SIG_SETMASK, [] [pid 8076] <... futex resumed>) = 0 [pid 8073] <... futex resumed>) = 0 [pid 8063] exit_group(0 [pid 8084] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8079] <... futex resumed>) = ? [pid 8076] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8068] <... futex resumed>) = ? [pid 8063] <... exit_group resumed>) = ? [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8083] ioctl(3, KVM_CREATE_VM, 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8079] +++ exited with 0 +++ [pid 8077] <... ioctl resumed>) = 0 [pid 8073] +++ exited with 0 +++ [pid 8068] +++ exited with 0 +++ [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8060] +++ exited with 0 +++ [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8060, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8078] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8083] <... ioctl resumed>) = 4 [pid 8081] <... ioctl resumed>) = 0 [pid 8078] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] <... ioctl resumed>) = 0 [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8078] <... futex resumed>) = 0 [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8083] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8078] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8083] <... futex resumed>) = 1 [pid 8082] <... futex resumed>) = 0 [pid 8078] <... mmap resumed>) = 0x7f9c41119000 [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8083] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8082] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] <... ioctl resumed>) = 0 [pid 8078] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5637] <... restart_syscall resumed>) = 0 [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8082] <... futex resumed>) = 0 [pid 8078] <... mprotect resumed>) = 0 [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8082] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8078] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5637] umount2("./99", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8078] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8077] <... ioctl resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-kasan-gce/strace-static-x86_64: Process 8085 attached [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8083] <... ioctl resumed>) = 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5637] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8083] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8077] <... ioctl resumed>) = 0 [pid 8085] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8083] <... futex resumed>) = 1 [pid 8082] <... futex resumed>) = 0 [pid 8078] <... clone3 resumed> => {parent_tid=[8085]}, 88) = 8085 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5637] <... openat resumed>) = 3 [pid 8085] <... rseq resumed>) = 0 [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8083] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8082] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] <... ioctl resumed>) = 0 [pid 8078] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] fstat(3 [pid 8085] set_robust_list(0x7f9c411399a0, 24 [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8082] <... futex resumed>) = 0 [pid 8078] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8082] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8085] <... set_robust_list resumed>) = 0 [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8078] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8085] rt_sigprocmask(SIG_SETMASK, [] [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8078] <... futex resumed>) = 0 [pid 5637] getdents64(3 [pid 8085] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8078] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8083] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8077] <... ioctl resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] umount2("./99/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] newfstatat(AT_FDCWD, "./99/binderfs" [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5637] unlink("./99/binderfs" [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... unlink resumed>) = 0 [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5637] getdents64(3 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8081] <... ioctl resumed>) = 0 [pid 8076] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5637] close(3 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... close resumed>) = 0 [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8083] <... ioctl resumed>) = 5 [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8077] <... ioctl resumed>) = 0 [pid 8076] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] rmdir("./99" [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8076] <... futex resumed>) = 0 [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8076] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8084] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8083] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8076] <... mmap resumed>) = 0x7f9c410f8000 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8084] ioctl(5, KVM_GET_SREGS [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8083] <... futex resumed>) = 1 [pid 8082] <... futex resumed>) = 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8077] <... ioctl resumed>) = 0 [pid 8076] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8084] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8083] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8082] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8063] +++ exited with 0 +++ [pid 5637] <... rmdir resumed>) = 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... openat resumed>) = 6 [pid 8083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8082] <... futex resumed>) = 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8077] <... ioctl resumed>) = 0 [pid 8076] <... mprotect resumed>) = 0 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8063, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8084] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8082] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8076] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5637] mkdir("./100", 0777 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8076] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8084] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8083] <... ioctl resumed>) = 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8076] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8086 attached [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8077] <... ioctl resumed>) = 0 [pid 5637] <... mkdir resumed>) = 0 [pid 8086] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8084] <... ioctl resumed>) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8081] <... ioctl resumed>) = 0 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8076] <... clone3 resumed> => {parent_tid=[8086]}, 88) = 8086 [pid 5638] <... restart_syscall resumed>) = 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8086] <... rseq resumed>) = 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8076] rt_sigprocmask(SIG_SETMASK, [] [pid 8086] set_robust_list(0x7f9c411189a0, 24 [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8084] close(6 [pid 8083] <... ioctl resumed>) = 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8077] <... ioctl resumed>) = 0 [pid 8076] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] umount2("./100", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8086] <... set_robust_list resumed>) = 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... close resumed>) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8076] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8086] rt_sigprocmask(SIG_SETMASK, [] [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8084] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8086] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8076] <... futex resumed>) = 0 [pid 5638] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8086] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8077] <... ioctl resumed>) = 0 [pid 8076] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... openat resumed>) = 3 [pid 8086] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8087 attached [pid 8086] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5638] fstat(3 [pid 8087] set_robust_list(0x55557f4c76e0, 24 [pid 8086] <... futex resumed>) = 1 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>) = 5 [pid 8083] <... ioctl resumed>) = 0 [pid 8076] <... futex resumed>) = 0 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8087 [pid 8086] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8081] <... ioctl resumed>) = 0 [pid 8076] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8087] <... set_robust_list resumed>) = 0 [pid 8086] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8084] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8077] <... ioctl resumed>) = 0 [pid 8076] <... futex resumed>) = 0 [pid 5638] getdents64(3 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8087] rt_sigprocmask(SIG_SETMASK, [] [pid 8086] ioctl(5, KVM_RUN [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8077] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8076] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8087] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8083] <... ioctl resumed>) = 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8078] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8087] chdir("./100" [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8078] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] umount2("./100/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8087] <... chdir resumed>) = 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8083] <... ioctl resumed>) = 0 [pid 8078] <... futex resumed>) = 0 [pid 8087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8078] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8078] <... mmap resumed>) = 0x7f9c410f8000 [pid 5638] newfstatat(AT_FDCWD, "./100/binderfs" [pid 8087] <... prctl resumed>) = 0 [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8081] <... ioctl resumed>) = 0 [pid 8078] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8077] <... ioctl resumed>) = 0 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8077] ioctl(-1, KVM_GET_SREGS [pid 5638] unlink("./100/binderfs" [pid 8087] setpgid(0, 0 [pid 8086] <... ioctl resumed>, 0) = 0 [pid 8085] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8078] <... mprotect resumed>) = 0 [pid 8077] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8084] <... ioctl resumed>) = 0 [pid 5638] <... unlink resumed>) = 0 [pid 8087] <... setpgid resumed>) = 0 [pid 8085] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8083] <... ioctl resumed>) = 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8077] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8085] ioctl(5, KVM_GET_SREGS [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8077] <... futex resumed>) = 0 [pid 8084] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8077] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5638] getdents64(3 [pid 8087] <... openat resumed>) = 3 [pid 8086] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8085] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8084] <... ioctl resumed>) = 0 [pid 8083] <... ioctl resumed>) = 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8078] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8087] write(3, "1000", 4 [pid 8086] <... futex resumed>) = 1 [pid 8085] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8084] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8078] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8076] <... futex resumed>) = 0 [pid 5638] close(3 [pid 8087] <... write resumed>) = 4 [pid 8086] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8085] <... openat resumed>) = 6 [pid 8084] <... futex resumed>) = 0 [pid 8081] <... ioctl resumed>) = 0 [pid 8078] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8076] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... close resumed>) = 0 [pid 8081] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8077] <... futex resumed>) = 0 [pid 8076] <... futex resumed>) = 1 [pid 8084] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5638] rmdir("./100" [pid 8087] close(3 [pid 8077] connect(-1, NULL, 0 [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8089 attached [pid 8087] <... close resumed>) = 0 [pid 8085] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8083] <... ioctl resumed>) = 0 [pid 8078] <... clone3 resumed> => {parent_tid=[8089]}, 88) = 8089 [pid 8077] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... rmdir resumed>) = 0 [pid 8089] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8087] symlink("/dev/binderfs", "./binderfs" [pid 8085] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8081] <... ioctl resumed>) = 0 [pid 8078] rt_sigprocmask(SIG_SETMASK, [] [pid 8077] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8089] <... rseq resumed>) = 0 [pid 8081] ioctl(-1, KVM_GET_SREGS [pid 8078] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8085] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8077] <... futex resumed>) = 1 [pid 8076] <... futex resumed>) = 0 [pid 5638] mkdir("./101", 0777 [pid 8089] set_robust_list(0x7f9c411189a0, 24 [pid 8087] <... symlink resumed>) = 0 [pid 8085] <... ioctl resumed>) = 0 [pid 8083] <... ioctl resumed>) = 0 [pid 8082] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8081] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8078] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8076] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... mkdir resumed>) = 0 [pid 8089] <... set_robust_list resumed>) = 0 [pid 8082] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8078] <... futex resumed>) = 0 [pid 8077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8076] <... futex resumed>) = 0 [pid 8089] rt_sigprocmask(SIG_SETMASK, [] [pid 8087] write(1, "executing program\n", 18 [pid 8085] close(6 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8082] <... futex resumed>) = 0 [pid 8081] <... futex resumed>) = 0 [pid 8078] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8077] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8089] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8087] <... write resumed>) = 18 [pid 8085] <... close resumed>) = 0 [pid 8082] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8081] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8077] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8089] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8082] <... mmap resumed>) = 0x7f9c41119000 [pid 8077] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8087] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8085] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8083] <... ioctl resumed>) = 0 [pid 8082] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8077] <... futex resumed>) = 1 [pid 8076] <... futex resumed>) = 0 [pid 8087] <... futex resumed>) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8076] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8090 attached [pid 8087] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8082] <... mprotect resumed>) = 0 [pid 8077] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8076] <... futex resumed>) = 0 [pid 8089] <... ioctl resumed>) = 0 [pid 8087] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8085] <... ioctl resumed>) = 5 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8090 [pid 8090] set_robust_list(0x55557f4c76e0, 24 [pid 8089] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8087] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8085] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8082] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8077] <... ioctl resumed>) = 0 [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8090] <... set_robust_list resumed>) = 0 [pid 8089] <... futex resumed>) = 1 [pid 8085] <... ioctl resumed>) = 0 [pid 8082] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8089] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8090] rt_sigprocmask(SIG_SETMASK, [] [pid 8087] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8085] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8083] <... ioctl resumed>) = 0 [pid 8082] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8078] <... futex resumed>) = 0 [pid 8077] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8087] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8085] <... ioctl resumed>) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8078] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8091 attached [pid 8087] <... mmap resumed>) = 0x7f9c4113b000 [pid 8085] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] <... futex resumed>) = 0 [pid 8078] <... futex resumed>) = 1 [pid 8077] <... futex resumed>) = 1 [pid 8076] <... futex resumed>) = 0 [pid 8091] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8090] chdir("./101" [pid 8087] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8085] <... futex resumed>) = 0 [pid 8081] ioctl(5, KVM_RUN [pid 8078] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8077] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8083] <... ioctl resumed>) = 0 [pid 8076] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] <... rseq resumed>) = 0 [pid 8090] <... chdir resumed>) = 0 [pid 8087] <... mprotect resumed>) = 0 [pid 8085] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8082] <... clone3 resumed> => {parent_tid=[8091]}, 88) = 8091 [pid 8077] <... ioctl resumed>) = 0 [pid 8076] <... futex resumed>) = 0 [pid 8090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8082] rt_sigprocmask(SIG_SETMASK, [] [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8091] set_robust_list(0x7f9c411399a0, 24 [pid 8090] <... prctl resumed>) = 0 [pid 8087] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8083] <... ioctl resumed>) = 0 [pid 8082] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8077] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8091] <... set_robust_list resumed>) = 0 [pid 8090] setpgid(0, 0 [pid 8087] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8082] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] <... futex resumed>) = 0 [pid 8076] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] rt_sigprocmask(SIG_SETMASK, [] [pid 8087] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8093 attached [pid 8091] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8093] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8090] <... setpgid resumed>) = 0 [pid 8087] <... clone3 resumed> => {parent_tid=[8093]}, 88) = 8093 [pid 8082] <... futex resumed>) = 0 [pid 8077] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8076] <... futex resumed>) = 0 [pid 8093] <... rseq resumed>) = 0 [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8087] rt_sigprocmask(SIG_SETMASK, [] [pid 8082] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8077] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8076] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8093] set_robust_list(0x7f9c4115b9a0, 24 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8087] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8077] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8083] <... ioctl resumed>) = 0 [pid 8076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8093] <... set_robust_list resumed>) = 0 [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8087] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8077] <... futex resumed>) = 0 [pid 8093] rt_sigprocmask(SIG_SETMASK, [] [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8090] <... openat resumed>) = 3 [pid 8087] <... futex resumed>) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8077] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8076] exit_group(0 [pid 8093] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8087] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8093] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8086] <... futex resumed>) = ? [pid 8084] <... futex resumed>) = ? [pid 8077] <... futex resumed>) = ? [pid 8076] <... exit_group resumed>) = ? [pid 8093] <... openat resumed>) = 3 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8086] +++ exited with 0 +++ [pid 8084] +++ exited with 0 +++ [pid 8077] +++ exited with 0 +++ [pid 8093] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8093] <... futex resumed>) = 1 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8087] <... futex resumed>) = 0 [pid 8093] ioctl(3, KVM_CREATE_VM, 0 [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8087] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8090] write(3, "1000", 4) = 4 [pid 8090] close(3 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8090] <... close resumed>) = 0 [pid 8083] <... ioctl resumed>) = 0 [pid 8087] <... futex resumed>) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8087] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8090] symlink("/dev/binderfs", "./binderfs" [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8090] <... symlink resumed>) = 0 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8090] write(1, "executing program\n", 18 [pid 8083] <... ioctl resumed>) = 0 [pid 8093] <... ioctl resumed>) = 4 [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8090] <... write resumed>) = 18 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8090] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8090] <... futex resumed>) = 0 executing program [pid 8093] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8090] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8083] <... ioctl resumed>) = 0 [pid 8093] <... futex resumed>) = 1 [pid 8087] <... futex resumed>) = 0 [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8087] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8093] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8087] <... futex resumed>) = 0 [pid 8090] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8087] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8090] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8093] <... ioctl resumed>) = 0 [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8083] <... ioctl resumed>) = 0 [pid 8093] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8093] <... futex resumed>) = 1 [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8087] <... futex resumed>) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8093] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8090] <... mmap resumed>) = 0x7f9c4113b000 [pid 8087] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8087] <... futex resumed>) = 0 [pid 8093] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8090] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8087] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8091] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8090] <... mprotect resumed>) = 0 [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8091] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8090] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8091] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8090] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8091] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 8090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8083] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8094 attached [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8090] <... clone3 resumed> => {parent_tid=[8094]}, 88) = 8094 [pid 8094] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8091] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8090] rt_sigprocmask(SIG_SETMASK, [] [pid 8094] <... rseq resumed>) = 0 [pid 8093] <... ioctl resumed>) = 5 [pid 8091] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8078] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8094] set_robust_list(0x7f9c4115b9a0, 24 [pid 8093] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8090] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8083] <... ioctl resumed>) = 0 [pid 8078] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8094] <... set_robust_list resumed>) = 0 [pid 8093] <... futex resumed>) = 1 [pid 8091] <... ioctl resumed>) = 0 [pid 8090] <... futex resumed>) = 0 [pid 8087] <... futex resumed>) = 0 [pid 8085] <... futex resumed>) = 0 [pid 8078] <... futex resumed>) = 1 [pid 8094] rt_sigprocmask(SIG_SETMASK, [] [pid 8093] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8090] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8087] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8085] connect(-1, NULL, 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8078] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8094] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8091] close(6 [pid 8087] <... futex resumed>) = 0 [pid 8085] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8094] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8091] <... close resumed>) = 0 [pid 8087] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8085] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8085] <... futex resumed>) = 1 [pid 8078] <... futex resumed>) = 0 [pid 8091] <... ioctl resumed>) = 5 [pid 8085] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8078] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8085] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8078] <... futex resumed>) = 0 [pid 8091] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8085] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8078] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8085] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8085] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] <... ioctl resumed>) = 0 [pid 8085] <... futex resumed>) = 1 [pid 8078] <... futex resumed>) = 0 [pid 8078] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8085] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8094] <... openat resumed>) = 3 [pid 8078] <... futex resumed>) = 0 [pid 8094] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8093] <... ioctl resumed>) = 0 [pid 8091] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8083] <... ioctl resumed>) = 0 [pid 8078] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8091] <... ioctl resumed>) = 0 [pid 8091] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8082] <... futex resumed>) = 0 [pid 8082] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8094] <... futex resumed>) = 1 [pid 8091] <... futex resumed>) = 1 [pid 8082] <... futex resumed>) = 0 [pid 8090] <... futex resumed>) = 0 [pid 8091] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8082] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8090] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] <... ioctl resumed>) = 0 [pid 8090] <... futex resumed>) = 0 [pid 8091] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8082] <... futex resumed>) = 0 [pid 8091] <... futex resumed>) = 1 [pid 8082] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8091] ioctl(5, KVM_RUN [pid 8090] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8082] <... futex resumed>) = 0 [pid 8094] ioctl(3, KVM_CREATE_VM, 0 [pid 8083] <... ioctl resumed>) = 0 [pid 8082] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8093] <... ioctl resumed>) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8093] <... ioctl resumed>) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8094] <... ioctl resumed>) = 4 [pid 8093] <... ioctl resumed>) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8083] <... ioctl resumed>) = 0 [pid 8094] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8094] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8090] <... futex resumed>) = 0 [pid 8090] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8094] <... futex resumed>) = 0 [pid 8093] <... ioctl resumed>) = 0 [pid 8090] <... futex resumed>) = 1 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8090] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8094] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8083] <... ioctl resumed>) = 0 [pid 8093] <... ioctl resumed>) = 0 [pid 8083] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8094] <... ioctl resumed>) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8094] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8090] <... futex resumed>) = 0 [pid 8094] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8090] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8090] <... futex resumed>) = 0 [pid 8076] +++ exited with 0 +++ [pid 8093] <... ioctl resumed>) = 0 [pid 8083] <... ioctl resumed>) = 0 [pid 8094] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8090] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8083] ioctl(-1, KVM_GET_SREGS, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8083] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8083] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8093] <... ioctl resumed>) = 0 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8076, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 8094] <... ioctl resumed>) = 5 [pid 8087] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8078] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8087] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8094] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8087] <... futex resumed>) = 0 [pid 8078] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... restart_syscall resumed>) = 0 [pid 8094] <... futex resumed>) = 1 [pid 8093] <... ioctl resumed>) = 0 [pid 8090] <... futex resumed>) = 0 [pid 8089] <... futex resumed>) = 0 [pid 8087] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8078] <... futex resumed>) = 1 [pid 8082] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8094] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8090] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8089] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8082] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8078] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8090] <... futex resumed>) = 0 [pid 8089] <... ioctl resumed>) = 0 [pid 8087] <... mmap resumed>) = 0x7f9c41119000 [pid 8083] <... futex resumed>) = 0 [pid 8082] <... futex resumed>) = 1 [pid 8085] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8081] <... ioctl resumed>, 0) = 0 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8093] <... ioctl resumed>) = 0 [pid 8090] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8089] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8087] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8083] connect(-1, NULL, 0 [pid 8082] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8089] <... futex resumed>) = 1 [pid 8085] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8083] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8081] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8078] <... futex resumed>) = 0 [pid 5640] umount2("./98", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8094] <... ioctl resumed>) = 0 [pid 8089] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8087] <... mprotect resumed>) = 0 [pid 8085] <... futex resumed>) = 0 [pid 8083] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8078] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8087] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8085] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8083] <... futex resumed>) = 1 [pid 8082] <... futex resumed>) = 0 [pid 8081] <... futex resumed>) = 0 [pid 8078] <... futex resumed>) = 0 [pid 8094] <... ioctl resumed>) = 0 [pid 8087] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8082] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8078] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8087] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8082] <... futex resumed>) = 0 [pid 8083] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8082] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8081] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8083] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8081] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci-upstream-kasan-gce/strace-static-x86_64: Process 8096 attached [pid 8094] <... ioctl resumed>) = 0 [pid 8093] <... ioctl resumed>) = 0 [pid 8087] <... clone3 resumed> => {parent_tid=[8096]}, 88) = 8096 [pid 8083] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8096] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8087] rt_sigprocmask(SIG_SETMASK, [] [pid 8083] <... futex resumed>) = 1 [pid 8082] <... futex resumed>) = 0 [pid 8081] <... futex resumed>) = 1 [pid 8078] <... futex resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 8096] <... rseq resumed>) = 0 [pid 8083] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8082] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8081] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8096] set_robust_list(0x7f9c411399a0, 24 [pid 8094] <... ioctl resumed>) = 0 [pid 8093] <... ioctl resumed>) = 0 [pid 8087] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8082] <... futex resumed>) = 0 [pid 8078] exit_group(0 [pid 5640] fstat(3 [pid 8096] <... set_robust_list resumed>) = 0 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8087] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8085] <... futex resumed>) = ? [pid 8082] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8081] <... futex resumed>) = ? [pid 8089] <... futex resumed>) = ? [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8078] <... exit_group resumed>) = ? [pid 8096] rt_sigprocmask(SIG_SETMASK, [] [pid 8094] <... ioctl resumed>) = 0 [pid 8087] <... futex resumed>) = 0 [pid 8096] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8089] +++ exited with 0 +++ [pid 8087] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8085] +++ exited with 0 +++ [pid 8081] +++ exited with 0 +++ [pid 5640] getdents64(3 [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8093] <... ioctl resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8094] <... ioctl resumed>) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5640] umount2("./98/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8094] <... ioctl resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8093] <... ioctl resumed>) = 0 [pid 5640] newfstatat(AT_FDCWD, "./98/binderfs" [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8094] <... ioctl resumed>) = 0 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5640] unlink("./98/binderfs" [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8093] <... ioctl resumed>) = 0 [pid 5640] <... unlink resumed>) = 0 [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8094] <... ioctl resumed>) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5640] getdents64(3 [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5640] close(3 [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8094] <... ioctl resumed>) = 0 [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8093] <... ioctl resumed>) = 0 [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8094] <... ioctl resumed>) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5640] <... close resumed>) = 0 [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] rmdir("./98" [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8093] <... ioctl resumed>) = 0 [pid 5640] <... rmdir resumed>) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8094] <... ioctl resumed>) = 0 [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] mkdir("./99", 0777 [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8094] <... ioctl resumed>) = 0 [pid 8096] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8093] <... ioctl resumed>) = 0 [pid 5640] <... mkdir resumed>) = 0 [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8096] ioctl(5, KVM_GET_SREGS [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8096] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8094] <... ioctl resumed>) = 0 [pid 8093] <... ioctl resumed>) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8096] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-kasan-gce/strace-static-x86_64: Process 8097 attached [pid 8096] <... openat resumed>) = 6 [pid 8090] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8097] set_robust_list(0x55557f4c76e0, 24 [pid 8090] <... futex resumed>) = 0 [pid 8090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8097 [pid 8097] <... set_robust_list resumed>) = 0 [pid 8096] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8090] <... mmap resumed>) = 0x7f9c41119000 [pid 8094] <... ioctl resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8097] rt_sigprocmask(SIG_SETMASK, [] [pid 8096] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8093] <... ioctl resumed>) = 0 [pid 8090] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8096] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8097] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8090] <... mprotect resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8097] chdir("./99" [pid 8090] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8097] <... chdir resumed>) = 0 [pid 8090] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8093] <... ioctl resumed>) = 0 [pid 8090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8097] <... prctl resumed>) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8098 attached [pid 8097] setpgid(0, 0) = 0 [pid 8097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8090] <... clone3 resumed> => {parent_tid=[8098]}, 88) = 8098 [pid 8097] <... openat resumed>) = 3 [pid 8090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8090] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8098] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8097] write(3, "1000", 4 [pid 8096] <... ioctl resumed>) = 0 [pid 8094] <... ioctl resumed>) = 0 [pid 8093] <... ioctl resumed>) = 0 [pid 8087] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8082] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8087] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8082] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8098] <... rseq resumed>) = 0 [pid 8097] <... write resumed>) = 4 [pid 8096] close(6 [pid 8094] <... ioctl resumed>) = 0 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8090] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8087] <... futex resumed>) = 0 [pid 8082] <... futex resumed>) = 0 [pid 8098] set_robust_list(0x7f9c411399a0, 24 [pid 8097] close(3 [pid 8096] <... close resumed>) = 0 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8087] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8082] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8078] +++ exited with 0 +++ [pid 8098] <... set_robust_list resumed>) = 0 [pid 8097] <... close resumed>) = 0 [pid 8096] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8093] <... ioctl resumed>) = 0 [pid 8087] <... mmap resumed>) = 0x7f9c410f8000 [pid 8098] rt_sigprocmask(SIG_SETMASK, [] [pid 8097] symlink("/dev/binderfs", "./binderfs" [pid 8096] <... ioctl resumed>) = 5 [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8082] <... mmap resumed>) = 0x7f9c410f8000 [pid 8098] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8097] <... symlink resumed>) = 0 [pid 8096] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8097] write(1, "executing program\n", 18 [pid 8096] <... ioctl resumed>) = 0 executing program [pid 8087] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8082] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8078, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8097] <... write resumed>) = 18 [pid 8094] <... ioctl resumed>) = 0 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8096] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8093] <... ioctl resumed>) = 0 [pid 8087] <... mprotect resumed>) = 0 [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8097] <... futex resumed>) = 0 [pid 8096] <... ioctl resumed>) = 0 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8082] <... mprotect resumed>) = 0 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8097] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8096] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8094] <... ioctl resumed>) = 0 [pid 8093] <... ioctl resumed>) = 0 [pid 8082] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8097] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8096] <... futex resumed>) = 0 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8082] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8096] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8093] ioctl(-1, KVM_GET_SREGS [pid 8087] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8082] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8097] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8093] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8099 attached [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... mmap resumed>) = 0x7f9c4113b000 [pid 8093] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8099] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8097] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8094] <... ioctl resumed>) = 0 [pid 8093] <... futex resumed>) = 0 [pid 8087] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8082] <... clone3 resumed> => {parent_tid=[8099]}, 88) = 8099 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8087] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8099] <... rseq resumed>) = 0 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8097] <... mprotect resumed>) = 0 [pid 8093] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8082] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8100 attached [pid 8099] set_robust_list(0x7f9c411189a0, 24 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8082] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... restart_syscall resumed>) = 0 [pid 8099] <... set_robust_list resumed>) = 0 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8082] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8100] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8099] rt_sigprocmask(SIG_SETMASK, [] [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8100] <... rseq resumed>) = 0 [pid 8099] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8097] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8087] <... clone3 resumed> => {parent_tid=[8100]}, 88) = 8100 [pid 8082] <... futex resumed>) = 0 [pid 8100] set_robust_list(0x7f9c411189a0, 24 [pid 8099] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8101 attached [pid 8100] <... set_robust_list resumed>) = 0 [pid 8099] <... ioctl resumed>) = 0 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8094] <... ioctl resumed>) = 0 [pid 8087] rt_sigprocmask(SIG_SETMASK, [] [pid 8082] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] umount2("./101", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8101] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8100] rt_sigprocmask(SIG_SETMASK, [] [pid 8099] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... clone3 resumed> => {parent_tid=[8101]}, 88) = 8101 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8091] <... ioctl resumed>, 0) = 0 [pid 8087] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8083] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8082] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8101] <... rseq resumed>) = 0 [pid 8100] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8099] <... futex resumed>) = 0 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8097] rt_sigprocmask(SIG_SETMASK, [] [pid 8091] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8087] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8083] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8100] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8099] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8091] <... futex resumed>) = 0 [pid 8087] <... futex resumed>) = 0 [pid 8083] <... futex resumed>) = 0 [pid 8082] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8101] set_robust_list(0x7f9c4115b9a0, 24 [pid 8100] <... ioctl resumed>) = 0 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8094] <... ioctl resumed>) = 0 [pid 8091] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8087] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8083] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8082] <... futex resumed>) = 0 [pid 5639] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8101] <... set_robust_list resumed>) = 0 [pid 8100] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... futex resumed>) = 0 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8087] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8083] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8082] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... openat resumed>) = 3 [pid 8101] rt_sigprocmask(SIG_SETMASK, [] [pid 8100] <... futex resumed>) = 0 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8094] <... ioctl resumed>) = 0 [pid 8087] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8083] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8082] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] fstat(3 [pid 8101] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8100] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8083] <... futex resumed>) = 0 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8093] <... futex resumed>) = 0 [pid 8087] <... futex resumed>) = 1 [pid 8083] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8101] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8093] ioctl(5, KVM_RUN [pid 8087] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8101] <... openat resumed>) = 3 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8082] exit_group(0 [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] getdents64(3 [pid 8083] <... futex resumed>) = ? [pid 8101] <... futex resumed>) = 1 [pid 8099] <... futex resumed>) = ? [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... futex resumed>) = 0 [pid 8094] <... ioctl resumed>) = 0 [pid 8091] <... futex resumed>) = ? [pid 8082] <... exit_group resumed>) = ? [pid 8101] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8091] +++ exited with 0 +++ [pid 8099] +++ exited with 0 +++ [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8083] +++ exited with 0 +++ [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8097] <... futex resumed>) = 0 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8101] ioctl(3, KVM_CREATE_VM, 0 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] umount2("./101/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8094] <... ioctl resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] newfstatat(AT_FDCWD, "./101/binderfs" [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5639] unlink("./101/binderfs" [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8098] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8094] ioctl(-1, KVM_GET_SREGS [pid 5639] <... unlink resumed>) = 0 [pid 8098] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8098] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8094] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5639] getdents64(3 [pid 8094] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8094] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] close(3 [pid 8098] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5639] <... close resumed>) = 0 [pid 8098] <... openat resumed>) = 6 [pid 8098] ioctl(6, KVM_GET_SUPPORTED_CPUID, {nent=31, entries=[...]}) = 0 [pid 8098] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = 0 [pid 8101] <... ioctl resumed>) = 4 [pid 8090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] rmdir("./101" [pid 8090] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8098] close(6) = 0 [pid 8090] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8098] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8094] <... futex resumed>) = 0 [pid 5639] <... rmdir resumed>) = 0 [pid 8098] <... ioctl resumed>) = 5 [pid 8094] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8098] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8097] <... futex resumed>) = 0 [pid 8094] <... ioctl resumed>) = 0 [pid 5639] mkdir("./102", 0777 [pid 8101] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8098] <... ioctl resumed>) = 0 [pid 5639] <... mkdir resumed>) = 0 [pid 8101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8098] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2}) = 0 [pid 8101] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8098] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8098] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8094] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8090] <... futex resumed>) = 0 [pid 8090] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8094] <... futex resumed>) = 1 [pid 8090] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8094] ioctl(5, KVM_RUN [pid 8101] <... ioctl resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8101] <... futex resumed>) = 1 [pid 8097] <... futex resumed>) = 0 [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8101] ioctl(4, KVM_CREATE_VCPU, 0ci-upstream-kasan-gce/strace-static-x86_64: Process 8104 attached [pid 8104] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 8104] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8104] chdir("./102" [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8104 [pid 8104] <... chdir resumed>) = 0 [pid 8104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8104] setpgid(0, 0) = 0 [pid 8104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8104] write(3, "1000", 4) = 4 [pid 8104] close(3) = 0 [pid 8104] symlink("/dev/binderfs", "./binderfs") = 0 [pid 8104] write(1, "executing program\n", 18) = 18 executing program [pid 8104] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8087] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8104] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8104] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8104] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8104] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8087] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8096] <... futex resumed>) = 0 [pid 8087] <... futex resumed>) = 1 [pid 8104] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8096] connect(-1, NULL, 0 [pid 8087] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8104] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8096] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8104] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8096] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8096] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8104] <... clone3 resumed> => {parent_tid=[8105]}, 88) = 8105 ci-upstream-kasan-gce/strace-static-x86_64: Process 8105 attached [pid 8101] <... ioctl resumed>) = 5 [pid 8087] <... futex resumed>) = 0 [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8082] +++ exited with 0 +++ [pid 8097] <... futex resumed>) = 0 [pid 8101] <... futex resumed>) = 1 [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8105] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8104] rt_sigprocmask(SIG_SETMASK, [] [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8087] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] <... rseq resumed>) = 0 [pid 8104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8096] <... futex resumed>) = 0 [pid 8087] <... futex resumed>) = 1 [pid 8105] set_robust_list(0x7f9c4115b9a0, 24 [pid 8104] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8096] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8087] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8105] <... set_robust_list resumed>) = 0 [pid 8104] <... futex resumed>) = 0 [pid 8096] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8105] rt_sigprocmask(SIG_SETMASK, [] [pid 8104] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8096] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8096] <... futex resumed>) = 1 [pid 8087] <... futex resumed>) = 0 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8082, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8105] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8096] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8087] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] <... openat resumed>) = 3 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8096] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8087] <... futex resumed>) = 0 [pid 5641] umount2("./100", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8096] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8087] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8105] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8104] <... futex resumed>) = 0 [pid 8105] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8104] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8104] <... futex resumed>) = 0 [pid 8105] ioctl(3, KVM_CREATE_VM, 0 [pid 8104] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8101] <... ioctl resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5641] <... openat resumed>) = 3 [pid 8090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8090] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] fstat(3 [pid 8105] <... ioctl resumed>) = 4 [pid 8098] <... futex resumed>) = 0 [pid 8090] <... futex resumed>) = 1 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5641] getdents64(3, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8098] connect(-1, NULL, 0 [pid 5641] umount2("./100/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8090] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8105] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5641] newfstatat(AT_FDCWD, "./100/binderfs" [pid 8105] <... futex resumed>) = 1 [pid 8104] <... futex resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8098] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8105] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8104] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8098] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] unlink("./100/binderfs" [pid 8105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8104] <... futex resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8098] <... futex resumed>) = 1 [pid 8090] <... futex resumed>) = 0 [pid 8105] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8104] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8098] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8090] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... unlink resumed>) = 0 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8090] <... futex resumed>) = 0 [pid 5641] getdents64(3 [pid 8098] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8090] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8098] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8098] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8105] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8098] <... futex resumed>) = 1 [pid 8090] <... futex resumed>) = 0 [pid 5641] close(3 [pid 8105] <... futex resumed>) = 1 [pid 8104] <... futex resumed>) = 0 [pid 8098] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8090] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8104] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8101] <... ioctl resumed>) = 0 [pid 8098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8090] <... futex resumed>) = 0 [pid 5641] <... close resumed>) = 0 [pid 8105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8104] <... futex resumed>) = 0 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8098] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8090] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] rmdir("./100" [pid 8105] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8104] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... rmdir resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5641] mkdir("./101", 0777 [pid 8105] <... ioctl resumed>) = 5 [pid 8101] <... ioctl resumed>) = 0 [pid 5641] <... mkdir resumed>) = 0 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8105] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8104] <... futex resumed>) = 0 [pid 8105] <... futex resumed>) = 1 [pid 8104] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8104] <... futex resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8104] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 8106 attached [pid 8101] <... ioctl resumed>) = 0 [pid 8105] <... ioctl resumed>) = 0 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8106] set_robust_list(0x55557f4c76e0, 24 [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8106 [pid 8106] <... set_robust_list resumed>) = 0 [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8097] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8087] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8097] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8106] rt_sigprocmask(SIG_SETMASK, [] [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8097] <... futex resumed>) = 0 [pid 8087] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8097] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8087] <... futex resumed>) = 1 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8106] chdir("./101" [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8100] <... futex resumed>) = 0 [pid 8097] <... mmap resumed>) = 0x7f9c41119000 [pid 8087] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8106] <... chdir resumed>) = 0 [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8100] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8097] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8106] <... prctl resumed>) = 0 [pid 8100] <... ioctl resumed>) = 0 [pid 8097] <... mprotect resumed>) = 0 [pid 8106] setpgid(0, 0) = 0 [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8106] <... openat resumed>) = 3 [pid 8100] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8097] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8096] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8093] <... ioctl resumed>, 0) = 0 [pid 8100] <... futex resumed>) = 1 [pid 8097] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8087] <... futex resumed>) = 0 [pid 8097] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8096] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8106] write(3, "1000", 4 [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8100] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8096] <... futex resumed>) = 0 [pid 8087] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8107 attached [pid 8106] <... write resumed>) = 4 [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8097] <... clone3 resumed> => {parent_tid=[8107]}, 88) = 8107 [pid 8096] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8093] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8087] <... futex resumed>) = 0 [pid 8107] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8106] close(3 [pid 8097] rt_sigprocmask(SIG_SETMASK, [] [pid 8096] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8093] <... futex resumed>) = 0 [pid 8087] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8107] <... rseq resumed>) = 0 [pid 8106] <... close resumed>) = 0 [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8097] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8096] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8093] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8087] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8107] set_robust_list(0x7f9c411399a0, 24 [pid 8106] symlink("/dev/binderfs", "./binderfs" [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8097] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8096] <... futex resumed>) = 0 [pid 8087] exit_group(0 [pid 8107] <... set_robust_list resumed>) = 0 [pid 8106] <... symlink resumed>) = 0 [pid 8100] <... futex resumed>) = ? [pid 8097] <... futex resumed>) = 0 [pid 8093] <... futex resumed>) = ? [pid 8087] <... exit_group resumed>) = ? [pid 8107] rt_sigprocmask(SIG_SETMASK, [] [pid 8106] write(1, "executing program\n", 18 [pid 8100] +++ exited with 0 +++ [pid 8097] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8096] +++ exited with 0 +++ [pid 8093] +++ exited with 0 +++ executing program [pid 8107] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8106] <... write resumed>) = 18 [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8106] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... futex resumed>) = 0 [pid 8090] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8106] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8090] <... futex resumed>) = 0 [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8106] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8090] <... mmap resumed>) = 0x7f9c410f8000 [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8090] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8106] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... mmap resumed>) = 0x7f9c4113b000 [pid 8105] <... ioctl resumed>) = 0 [pid 8106] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8090] <... mprotect resumed>) = 0 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8106] <... mprotect resumed>) = 0 [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8090] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8101] <... ioctl resumed>) = 0 [pid 8090] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8105] <... ioctl resumed>) = 0 [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8104] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8104] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8106] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8104] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8108 attached [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8105] <... ioctl resumed>) = 0 [pid 8104] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8090] <... clone3 resumed> => {parent_tid=[8108]}, 88) = 8108 ci-upstream-kasan-gce/strace-static-x86_64: Process 8109 attached [pid 8108] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8104] <... mmap resumed>) = 0x7f9c41119000 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8090] rt_sigprocmask(SIG_SETMASK, [] [pid 8109] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8108] <... rseq resumed>) = 0 [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... clone3 resumed> => {parent_tid=[8109]}, 88) = 8109 [pid 8105] <... ioctl resumed>) = 0 [pid 8104] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8104] <... mprotect resumed>) = 0 [pid 8090] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] <... rseq resumed>) = 0 [pid 8108] set_robust_list(0x7f9c411189a0, 24 [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] rt_sigprocmask(SIG_SETMASK, [] [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8104] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8101] <... ioctl resumed>) = 0 [pid 8090] <... futex resumed>) = 0 [pid 8109] set_robust_list(0x7f9c4115b9a0, 24 [pid 8108] <... set_robust_list resumed>) = 0 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8090] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8109] <... set_robust_list resumed>) = 0 [pid 8108] rt_sigprocmask(SIG_SETMASK, [] [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8104] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8104] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8106] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] <... ioctl resumed>) = 0 [pid 8109] rt_sigprocmask(SIG_SETMASK, [] [pid 8108] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8106] <... futex resumed>) = 0 [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8110 attached [pid 8109] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8108] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8110] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8109] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8108] <... ioctl resumed>) = 0 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8110] <... rseq resumed>) = 0 [pid 8109] <... openat resumed>) = 3 [pid 8108] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8104] <... clone3 resumed> => {parent_tid=[8110]}, 88) = 8110 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8098] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8094] <... ioctl resumed>, 0) = 0 [pid 8110] set_robust_list(0x7f9c411399a0, 24 [pid 8109] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8108] <... futex resumed>) = 1 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8104] rt_sigprocmask(SIG_SETMASK, [] [pid 8098] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8094] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8090] <... futex resumed>) = 0 [pid 8110] <... set_robust_list resumed>) = 0 [pid 8109] <... futex resumed>) = 1 [pid 8108] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... futex resumed>) = 0 [pid 8105] <... ioctl resumed>) = 0 [pid 8104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8098] <... futex resumed>) = 0 [pid 8094] <... futex resumed>) = 0 [pid 8090] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8110] rt_sigprocmask(SIG_SETMASK, [] [pid 8109] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8106] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8104] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8098] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8094] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8090] <... futex resumed>) = 0 [pid 8110] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8109] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... futex resumed>) = 0 [pid 8104] <... futex resumed>) = 0 [pid 8097] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8090] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8109] ioctl(3, KVM_CREATE_VM, 0 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8106] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8105] <... ioctl resumed>) = 0 [pid 8104] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8101] <... ioctl resumed>) = 0 [pid 8097] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8094] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... futex resumed>) = 0 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8094] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8097] <... mmap resumed>) = 0x7f9c410f8000 [pid 8094] <... futex resumed>) = 1 [pid 8097] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8090] <... futex resumed>) = 0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... mprotect resumed>) = 0 [pid 8094] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8090] exit_group(0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8108] <... futex resumed>) = ? [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8098] <... futex resumed>) = ? [pid 8097] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8094] <... futex resumed>) = ? [pid 8090] <... exit_group resumed>) = ? [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8108] +++ exited with 0 +++ [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8101] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8098] +++ exited with 0 +++ [pid 8097] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8087] +++ exited with 0 +++ [pid 8097] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8111 attached [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8094] +++ exited with 0 +++ [pid 8111] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... clone3 resumed> => {parent_tid=[8111]}, 88) = 8111 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8087, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8111] <... rseq resumed>) = 0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8097] rt_sigprocmask(SIG_SETMASK, [] [pid 8111] set_robust_list(0x7f9c411189a0, 24 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8109] <... ioctl resumed>) = 4 [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8097] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8111] <... set_robust_list resumed>) = 0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8101] ioctl(-1, KVM_GET_SREGS [pid 8097] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] umount2("./100", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8111] rt_sigprocmask(SIG_SETMASK, [] [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... futex resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8111] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8107] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8101] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8097] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8111] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8109] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8107] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8105] <... ioctl resumed>) = 0 [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... openat resumed>) = 3 [pid 8111] <... ioctl resumed>) = 0 [pid 8107] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5637] fstat(3 [pid 8111] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8107] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8097] <... futex resumed>) = 0 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8111] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8107] <... openat resumed>) = 6 [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] getdents64(3 [pid 8097] <... futex resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8109] <... futex resumed>) = 1 [pid 8107] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8106] <... futex resumed>) = 0 [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8101] <... futex resumed>) = 0 [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8109] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8106] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8109] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8107] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8106] <... futex resumed>) = 0 [pid 8101] ioctl(5, KVM_RUN [pid 5637] umount2("./100/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8109] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8106] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8107] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] newfstatat(AT_FDCWD, "./100/binderfs" [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8105] <... ioctl resumed>) = 0 [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8109] <... ioctl resumed>) = 0 [pid 8105] <... ioctl resumed>) = 0 [pid 5637] unlink("./100/binderfs" [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8109] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8107] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8101] <... ioctl resumed>, 0) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8109] <... futex resumed>) = 1 [pid 8107] close(6) = 0 [pid 8106] <... futex resumed>) = 0 [pid 5637] getdents64(3 [pid 8107] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8106] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8109] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8107] <... ioctl resumed>) = 5 [pid 8106] <... futex resumed>) = 0 [pid 5637] close(3 [pid 8107] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8106] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... close resumed>) = 0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8107] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rmdir("./100" [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8107] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8101] <... futex resumed>) = 1 [pid 8097] <... futex resumed>) = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8107] <... futex resumed>) = 0 [pid 8101] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8101] connect(-1, NULL, 0 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8101] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8101] <... futex resumed>) = 0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8101] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8107] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8105] <... ioctl resumed>) = 0 [pid 8101] <... futex resumed>) = 0 [pid 8097] <... futex resumed>) = 1 [pid 5637] mkdir("./101", 0777 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8101] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... mkdir resumed>) = 0 [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8101] <... futex resumed>) = 0 [pid 8097] <... futex resumed>) = 1 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8109] <... ioctl resumed>) = 5 [pid 8105] <... ioctl resumed>) = 0 [pid 8101] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8109] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8101] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8110] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8109] <... futex resumed>) = 1 [pid 8105] <... ioctl resumed>) = 0 [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8110] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8109] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8105] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8110] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8106] <... futex resumed>) = 0 [pid 8101] <... futex resumed>) = 1 [pid 8097] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8113 attached [pid 8110] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8106] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8101] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8113] set_robust_list(0x55557f4c76e0, 24 [pid 8106] <... futex resumed>) = 1 [pid 8101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8097] <... futex resumed>) = 0 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8113 [pid 8113] <... set_robust_list resumed>) = 0 [pid 8106] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8101] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8113] rt_sigprocmask(SIG_SETMASK, [] [pid 8110] <... openat resumed>) = 6 [pid 8104] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8101] <... ioctl resumed>) = 0 [pid 8113] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8110] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8109] <... futex resumed>) = 0 [pid 8104] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8113] chdir("./101" [pid 8110] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8104] <... futex resumed>) = 0 [pid 8101] <... futex resumed>) = 1 [pid 8097] <... futex resumed>) = 0 [pid 8113] <... chdir resumed>) = 0 [pid 8110] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8109] <... ioctl resumed>) = 0 [pid 8105] <... ioctl resumed>) = 0 [pid 8104] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8101] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8105] ioctl(-1, KVM_GET_SREGS [pid 8104] <... mmap resumed>) = 0x7f9c410f8000 [pid 8101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8097] <... futex resumed>) = 0 [pid 8113] <... prctl resumed>) = 0 [pid 8104] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8101] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8113] setpgid(0, 0 [pid 8110] <... ioctl resumed>) = 0 [pid 8104] <... mprotect resumed>) = 0 [pid 8101] <... ioctl resumed>) = 0 [pid 8113] <... setpgid resumed>) = 0 [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8101] <... futex resumed>) = 1 [pid 8097] <... futex resumed>) = 0 [pid 8113] <... openat resumed>) = 3 [pid 8105] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8101] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8097] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8101] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8097] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8101] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8113] write(3, "1000", 4 [pid 8101] <... futex resumed>) = 0 [pid 8097] exit_group(0 [pid 8113] <... write resumed>) = 4 [pid 8101] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8105] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8113] close(3 [pid 8111] <... futex resumed>) = ? [pid 8107] <... futex resumed>) = ? [pid 8105] <... futex resumed>) = 0 [pid 8104] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8101] <... futex resumed>) = ? [pid 8097] <... exit_group resumed>) = ? [pid 8113] <... close resumed>) = 0 [pid 8111] +++ exited with 0 +++ [pid 8110] close(6 [pid 8107] +++ exited with 0 +++ [pid 8105] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8104] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8101] +++ exited with 0 +++ [pid 8110] <... close resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 8104] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8110] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8113] symlink("/dev/binderfs", "./binderfs"ci-upstream-kasan-gce/strace-static-x86_64: Process 8114 attached ) = 0 [pid 8110] <... ioctl resumed>) = 5 [pid 8104] <... clone3 resumed> => {parent_tid=[8114]}, 88) = 8114 [pid 8114] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 8114] set_robust_list(0x7f9c411189a0, 24 [pid 8113] write(1, "executing program\n", 18 [pid 8110] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8104] rt_sigprocmask(SIG_SETMASK, [] [pid 8114] <... set_robust_list resumed>) = 0 [pid 8113] <... write resumed>) = 18 [pid 8114] rt_sigprocmask(SIG_SETMASK, [] [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8114] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8113] <... futex resumed>) = 0 [pid 8114] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8113] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8113] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 executing program [pid 8113] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8113] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8113] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8110] <... ioctl resumed>) = 0 [pid 8104] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8114] <... futex resumed>) = 0 [pid 8110] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8104] <... futex resumed>) = 1 [pid 8114] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0) = 0 [pid 8113] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8110] <... ioctl resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 8104] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8114] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8113] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8104] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8110] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8115 attached [pid 8114] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8115] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 8113] <... clone3 resumed> => {parent_tid=[8115]}, 88) = 8115 [pid 8104] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] set_robust_list(0x7f9c4115b9a0, 24 [pid 8113] rt_sigprocmask(SIG_SETMASK, [] [pid 8110] <... futex resumed>) = 0 [pid 8104] <... futex resumed>) = 1 [pid 8115] <... set_robust_list resumed>) = 0 [pid 8113] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8110] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8109] <... ioctl resumed>) = 0 [pid 8105] <... futex resumed>) = 0 [pid 8115] rt_sigprocmask(SIG_SETMASK, [] [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] ioctl(5, KVM_RUN [pid 8104] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8115] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8113] <... futex resumed>) = 0 [pid 8115] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8115] <... openat resumed>) = 3 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8115] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8113] <... futex resumed>) = 0 [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] <... futex resumed>) = 0 [pid 8113] <... futex resumed>) = 1 [pid 8115] ioctl(3, KVM_CREATE_VM, 0 [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8109] <... ioctl resumed>) = 0 [pid 8106] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8106] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8106] <... futex resumed>) = 0 [pid 8106] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8109] <... ioctl resumed>) = 0 [pid 8106] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8106] <... mprotect resumed>) = 0 [pid 8106] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8109] <... ioctl resumed>) = 0 [pid 8106] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8115] <... ioctl resumed>) = 4 [pid 8106] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8090] +++ exited with 0 +++ [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8090, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 8117 attached [pid 8115] <... futex resumed>) = 1 [pid 8113] <... futex resumed>) = 0 [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8117] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8113] <... futex resumed>) = 0 [pid 8106] <... clone3 resumed> => {parent_tid=[8117]}, 88) = 8117 [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8106] rt_sigprocmask(SIG_SETMASK, [] [pid 8117] <... rseq resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 8117] set_robust_list(0x7f9c411399a0, 24 [pid 8115] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] umount2("./101", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8117] <... set_robust_list resumed>) = 0 [pid 8117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8117] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8115] <... ioctl resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 8106] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8104] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8097] +++ exited with 0 +++ [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8117] <... futex resumed>) = 0 [pid 8115] <... futex resumed>) = 1 [pid 8113] <... futex resumed>) = 0 [pid 8106] <... futex resumed>) = 1 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8097, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5638] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8115] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] <... ioctl resumed>) = 0 [pid 8106] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8104] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8110] <... futex resumed>) = 0 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8104] <... futex resumed>) = 1 [pid 8113] <... futex resumed>) = 0 [pid 5638] <... openat resumed>) = 3 [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8115] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8110] connect(-1, NULL, 0 [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8110] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8104] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8110] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8104] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8115] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8110] <... futex resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 8104] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] fstat(3 [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8110] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8104] <... futex resumed>) = 0 [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8110] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8104] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] umount2("./99", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8110] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8110] <... futex resumed>) = 0 [pid 8104] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8110] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8104] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8110] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8104] <... futex resumed>) = 0 [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8110] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8109] <... ioctl resumed>) = 0 [pid 8104] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] getdents64(3 [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5640] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 5640] <... openat resumed>) = 3 [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8109] <... ioctl resumed>) = 0 [pid 5638] umount2("./101/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8109] <... ioctl resumed>) = 0 [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5640] fstat(3 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] newfstatat(AT_FDCWD, "./101/binderfs" [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5640] getdents64(3 [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5638] unlink("./101/binderfs" [pid 5640] umount2("./99/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5638] <... unlink resumed>) = 0 [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8109] <... ioctl resumed>) = 0 [pid 5640] newfstatat(AT_FDCWD, "./99/binderfs" [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5640] unlink("./99/binderfs" [pid 5638] getdents64(3 [pid 8117] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8117] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8117] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8115] <... ioctl resumed>) = 5 [pid 8109] <... ioctl resumed>) = 0 [pid 8117] <... openat resumed>) = 6 [pid 5640] <... unlink resumed>) = 0 [pid 5638] close(3 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8117] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3 [pid 5638] <... close resumed>) = 0 [pid 8117] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8115] <... futex resumed>) = 1 [pid 8113] <... futex resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] rmdir("./101" [pid 8117] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5640] close(3 [pid 8113] <... futex resumed>) = 0 [pid 5640] <... close resumed>) = 0 [pid 5638] <... rmdir resumed>) = 0 [pid 8117] <... ioctl resumed>) = 0 [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] rmdir("./99" [pid 8117] close(6 [pid 8115] <... ioctl resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 5638] mkdir("./102", 0777 [pid 8117] <... close resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5640] <... rmdir resumed>) = 0 [pid 5638] <... mkdir resumed>) = 0 [pid 5640] mkdir("./100", 0777) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8117] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8117] <... ioctl resumed>) = 5 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8117] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 8118 attached [pid 8117] <... ioctl resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 8117] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8115] <... ioctl resumed>) = 0 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8117] <... ioctl resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8118] set_robust_list(0x55557f4c76e0, 24 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8118] <... set_robust_list resumed>) = 0 [pid 8117] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] <... ioctl resumed>) = 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8118 [pid 8118] rt_sigprocmask(SIG_SETMASK, [] [pid 8117] <... futex resumed>) = 1 [pid 8106] <... futex resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8119 attached [pid 8118] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8117] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8115] <... ioctl resumed>) = 0 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8106] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8119] set_robust_list(0x55557f4c76e0, 24 [pid 8118] chdir("./102" [pid 8117] <... ioctl resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8118] <... chdir resumed>) = 0 [pid 8106] <... futex resumed>) = 0 [pid 8118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8118] setpgid(0, 0 [pid 8119] <... set_robust_list resumed>) = 0 [pid 8118] <... setpgid resumed>) = 0 [pid 8117] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] <... ioctl resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 8106] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8119 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8106] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8119] rt_sigprocmask(SIG_SETMASK, [] [pid 8118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8117] <... futex resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8106] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8106] <... futex resumed>) = 0 [pid 8106] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8119] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8119] chdir("./100") = 0 [pid 8119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8117] ioctl(5, KVM_RUN [pid 8119] setpgid(0, 0) = 0 [pid 8119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8118] <... openat resumed>) = 3 [pid 8115] <... ioctl resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 8104] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8118] write(3, "1000", 4 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8119] <... openat resumed>) = 3 [pid 8118] <... write resumed>) = 4 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8104] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8104] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8119] write(3, "1000", 4) = 4 [pid 8109] <... ioctl resumed>) = 0 [pid 8119] close(3) = 0 [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8119] symlink("/dev/binderfs", "./binderfs" [pid 8118] close(3 [pid 8115] <... ioctl resumed>) = 0 [pid 8114] <... futex resumed>) = 0 [pid 8118] <... close resumed>) = 0 [pid 8114] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8119] <... symlink resumed>) = 0 [pid 8118] symlink("/dev/binderfs", "./binderfs" [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8119] write(1, "executing program\n", 18) = 18 executing program [pid 8119] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8118] <... symlink resumed>) = 0 [pid 8114] <... ioctl resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 8118] write(1, "executing program\n", 18 executing program [pid 8109] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8119] <... futex resumed>) = 0 [pid 8118] <... write resumed>) = 18 [pid 8114] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8110] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8105] <... ioctl resumed>, 0) = 0 [pid 8119] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] <... ioctl resumed>) = 0 [pid 8114] <... futex resumed>) = 1 [pid 8110] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8104] <... futex resumed>) = 0 [pid 8109] <... ioctl resumed>) = 0 [pid 8105] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8119] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8118] <... futex resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8114] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8110] <... futex resumed>) = 0 [pid 8109] ioctl(-1, KVM_GET_SREGS [pid 8105] <... futex resumed>) = 0 [pid 8104] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8119] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8118] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8115] <... ioctl resumed>) = 0 [pid 8113] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8110] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8109] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8105] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8104] <... futex resumed>) = 0 [pid 8119] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8118] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8113] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8105] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8104] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8119] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8118] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8113] <... futex resumed>) = 0 [pid 8109] <... futex resumed>) = 0 [pid 8105] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8104] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8119] <... mmap resumed>) = 0x7f9c4113b000 [pid 8118] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8115] <... ioctl resumed>) = 0 [pid 8113] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8109] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8105] <... futex resumed>) = 0 [pid 8104] exit_group(0 [pid 8118] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8114] <... futex resumed>) = ? [pid 8113] <... mmap resumed>) = 0x7f9c41119000 [pid 8110] <... futex resumed>) = ? [pid 8104] <... exit_group resumed>) = ? [pid 8119] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8118] <... mmap resumed>) = 0x7f9c4113b000 [pid 8114] +++ exited with 0 +++ [pid 8110] +++ exited with 0 +++ [pid 8119] <... mprotect resumed>) = 0 [pid 8118] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8113] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8115] <... ioctl resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8119] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8118] <... mprotect resumed>) = 0 [pid 8113] <... mprotect resumed>) = 0 [pid 8119] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8119] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8118] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8115] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8121 attached [pid 8118] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8113] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8121] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8118] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8113] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8119] <... clone3 resumed> => {parent_tid=[8121]}, 88) = 8121 [pid 8119] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8122 attached , NULL, 8) = 0 [pid 8118] <... clone3 resumed> => {parent_tid=[8122]}, 88) = 8122 [pid 8115] <... ioctl resumed>) = 0 [pid 8113] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8122] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8121] <... rseq resumed>) = 0 [pid 8119] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8118] rt_sigprocmask(SIG_SETMASK, [] [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8123 attached [pid 8122] <... rseq resumed>) = 0 [pid 8121] set_robust_list(0x7f9c4115b9a0, 24 [pid 8119] <... futex resumed>) = 0 [pid 8118] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8119] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8122] set_robust_list(0x7f9c4115b9a0, 24 [pid 8123] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8122] <... set_robust_list resumed>) = 0 [pid 8121] <... set_robust_list resumed>) = 0 [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8113] <... clone3 resumed> => {parent_tid=[8123]}, 88) = 8123 [pid 8121] rt_sigprocmask(SIG_SETMASK, [] [pid 8118] <... futex resumed>) = 0 [pid 8113] rt_sigprocmask(SIG_SETMASK, [] [pid 8122] rt_sigprocmask(SIG_SETMASK, [] [pid 8121] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8122] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8113] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8122] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8115] <... ioctl resumed>) = 0 [pid 8113] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8123] <... rseq resumed>) = 0 [pid 8122] <... openat resumed>) = 3 [pid 8121] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8115] <... ioctl resumed>) = 0 [pid 8113] <... futex resumed>) = 0 [pid 8123] set_robust_list(0x7f9c411399a0, 24 [pid 8106] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8121] <... openat resumed>) = 3 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8113] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8106] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8123] <... set_robust_list resumed>) = 0 [pid 8122] <... futex resumed>) = 1 [pid 8121] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8118] <... futex resumed>) = 0 [pid 8109] <... futex resumed>) = 0 [pid 8106] <... futex resumed>) = 1 [pid 8123] rt_sigprocmask(SIG_SETMASK, [] [pid 8122] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8121] <... futex resumed>) = 1 [pid 8119] <... futex resumed>) = 0 [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] <... ioctl resumed>) = 0 [pid 8109] connect(-1, NULL, 0 [pid 8106] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8123] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8122] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8121] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8119] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8118] <... futex resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8109] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8122] ioctl(3, KVM_CREATE_VM, 0 [pid 8121] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8119] <... futex resumed>) = 0 [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8109] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8121] ioctl(3, KVM_CREATE_VM, 0 [pid 8119] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8109] <... futex resumed>) = 1 [pid 8106] <... futex resumed>) = 0 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8115] <... ioctl resumed>) = 0 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8106] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8109] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8106] <... futex resumed>) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8115] <... ioctl resumed>) = 0 [pid 8109] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8109] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8106] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8106] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] <... futex resumed>) = 0 [pid 8106] <... futex resumed>) = 0 [pid 8109] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8106] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8122] <... ioctl resumed>) = 4 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8115] <... ioctl resumed>) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8122] <... futex resumed>) = 1 [pid 8118] <... futex resumed>) = 0 [pid 8115] <... ioctl resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8121] <... ioctl resumed>) = 4 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8121] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8118] <... futex resumed>) = 0 [pid 8115] <... ioctl resumed>) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8121] <... futex resumed>) = 1 [pid 8119] <... futex resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... ioctl resumed>) = 0 [pid 8121] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8119] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8115] <... ioctl resumed>) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8121] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8119] <... futex resumed>) = 0 [pid 8118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... futex resumed>) = 0 [pid 8121] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8119] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] <... ioctl resumed>) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8122] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8118] <... futex resumed>) = 0 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8121] <... ioctl resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8105] +++ exited with 0 +++ [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8104] +++ exited with 0 +++ [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8113] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8113] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8113] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8121] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8113] <... mmap resumed>) = 0x7f9c410f8000 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8104, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8121] <... futex resumed>) = 1 [pid 8119] <... futex resumed>) = 0 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8121] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8119] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8121] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8119] <... futex resumed>) = 0 [pid 8115] <... ioctl resumed>) = 0 [pid 5639] umount2("./102", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... ioctl resumed>) = 5 [pid 8121] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8119] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8113] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8113] <... mprotect resumed>) = 0 [pid 8122] <... futex resumed>) = 1 [pid 8118] <... futex resumed>) = 0 [pid 8113] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] <... ioctl resumed>) = 0 [pid 5639] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8113] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8118] <... futex resumed>) = 0 [pid 8115] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5639] <... openat resumed>) = 3 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... ioctl resumed>) = 0 [pid 8121] <... ioctl resumed>) = 5 [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8113] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5639] fstat(3 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8121] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] <... ioctl resumed>) = 0 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8121] <... futex resumed>) = 1 [pid 8119] <... futex resumed>) = 0 [pid 8115] ioctl(-1, KVM_GET_SREGS [pid 5639] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8124 attached [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8121] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8119] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8122] <... ioctl resumed>) = 0 [pid 8115] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8124] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8121] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8119] <... futex resumed>) = 0 [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] umount2("./102/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8124] <... rseq resumed>) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8119] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8115] <... futex resumed>) = 0 [pid 8113] <... clone3 resumed> => {parent_tid=[8124]}, 88) = 8124 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8124] set_robust_list(0x7f9c411189a0, 24 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8124] <... set_robust_list resumed>) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8115] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8113] rt_sigprocmask(SIG_SETMASK, [] [pid 8106] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] newfstatat(AT_FDCWD, "./102/binderfs" [pid 8124] rt_sigprocmask(SIG_SETMASK, [] [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... futex resumed>) = 0 [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8124] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8121] <... ioctl resumed>) = 0 [pid 8106] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5639] unlink("./102/binderfs" [pid 8124] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... ioctl resumed>) = 0 [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8113] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8106] <... mmap resumed>) = 0x7f9c410f8000 [pid 5639] <... unlink resumed>) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8113] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8106] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8106] <... mprotect resumed>) = 0 [pid 8124] <... futex resumed>) = 0 [pid 8123] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8121] <... ioctl resumed>) = 0 [pid 8113] <... futex resumed>) = 1 [pid 8106] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] getdents64(3 [pid 8124] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8123] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... ioctl resumed>) = 0 [pid 8113] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8124] <... ioctl resumed>) = 0 [pid 8123] ioctl(5, KVM_GET_SREGS [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8106] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8124] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8123] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8124] <... futex resumed>) = 1 [pid 8123] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8113] <... futex resumed>) = 0 [pid 8106] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5639] close(3 [pid 8124] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8123] <... openat resumed>) = 6 [pid 8122] <... ioctl resumed>) = 0 [pid 8121] <... ioctl resumed>) = 0 [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... close resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8125 attached [pid 8123] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8115] <... futex resumed>) = 0 [pid 8113] <... futex resumed>) = 1 [pid 8106] <... clone3 resumed> => {parent_tid=[8125]}, 88) = 8125 [pid 5639] rmdir("./102" [pid 8123] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8115] ioctl(5, KVM_RUN [pid 8125] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8121] <... ioctl resumed>) = 0 [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8106] rt_sigprocmask(SIG_SETMASK, [] [pid 8125] <... rseq resumed>) = 0 [pid 8123] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5639] <... rmdir resumed>) = 0 [pid 8125] set_robust_list(0x7f9c411189a0, 24 [pid 8123] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8122] <... ioctl resumed>) = 0 [pid 8115] <... ioctl resumed>, 0) = 0 [pid 8106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8125] <... set_robust_list resumed>) = 0 [pid 8123] close(6 [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8121] <... ioctl resumed>) = 0 [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8106] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8125] rt_sigprocmask(SIG_SETMASK, [] [pid 8123] <... close resumed>) = 0 [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5639] mkdir("./103", 0777 [pid 8115] <... futex resumed>) = 1 [pid 8113] <... futex resumed>) = 0 [pid 8106] <... futex resumed>) = 0 [pid 8125] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8123] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8122] <... ioctl resumed>) = 0 [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8106] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8115] connect(-1, NULL, 0 [pid 8125] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8123] <... ioctl resumed>) = 5 [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8115] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8113] <... futex resumed>) = 0 [pid 5639] <... mkdir resumed>) = 0 [pid 8125] <... ioctl resumed>) = 0 [pid 8123] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8121] <... ioctl resumed>) = 0 [pid 8117] <... ioctl resumed>, 0) = 0 [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8109] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8125] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8123] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8125] <... futex resumed>) = 1 [pid 8123] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8117] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] <... futex resumed>) = 0 [pid 8113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8109] <... futex resumed>) = 0 [pid 8106] <... futex resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8123] <... futex resumed>) = 0 [pid 8109] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8123] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8106] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8125] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8117] <... futex resumed>) = 0 [pid 8115] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8113] <... futex resumed>) = 0 [pid 8122] <... ioctl resumed>) = 0 [pid 8117] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8115] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8109] <... futex resumed>) = 0 [pid 8106] <... futex resumed>) = 1 ci-upstream-kasan-gce/strace-static-x86_64: Process 8127 attached [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8121] <... ioctl resumed>) = 0 [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8109] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8106] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8127] set_robust_list(0x55557f4c76e0, 24 [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8115] <... futex resumed>) = 0 [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8127] <... set_robust_list resumed>) = 0 [pid 8122] <... ioctl resumed>) = 0 [pid 8109] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8127 [pid 8127] rt_sigprocmask(SIG_SETMASK, [] [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8121] <... ioctl resumed>) = 0 [pid 8115] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8113] <... futex resumed>) = 0 [pid 8109] <... futex resumed>) = 1 [pid 8106] <... futex resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8127] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8109] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8127] chdir("./103" [pid 8115] <... ioctl resumed>) = 0 [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8106] exit_group(0 [pid 8127] <... chdir resumed>) = 0 [pid 8125] <... futex resumed>) = ? [pid 8122] <... ioctl resumed>) = 0 [pid 8121] <... ioctl resumed>) = 0 [pid 8117] <... futex resumed>) = ? [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8109] <... futex resumed>) = ? [pid 8106] <... exit_group resumed>) = ? [pid 8127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8125] +++ exited with 0 +++ [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8117] +++ exited with 0 +++ [pid 8109] +++ exited with 0 +++ [pid 8127] <... prctl resumed>) = 0 [pid 8118] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8115] <... futex resumed>) = 1 [pid 8113] <... futex resumed>) = 0 [pid 8127] setpgid(0, 0 [pid 8118] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8118] <... futex resumed>) = 0 [pid 8113] <... futex resumed>) = 0 [pid 8118] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8118] <... mmap resumed>) = 0x7f9c41119000 [pid 8118] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8127] <... setpgid resumed>) = 0 [pid 8122] <... ioctl resumed>) = 0 [pid 8121] <... ioctl resumed>) = 0 [pid 8119] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8115] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8119] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8118] <... mprotect resumed>) = 0 [pid 8115] <... ioctl resumed>) = 0 [pid 8127] <... openat resumed>) = 3 [pid 8119] <... futex resumed>) = 0 [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8127] write(3, "1000", 4 [pid 8119] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8115] <... futex resumed>) = 1 [pid 8127] <... write resumed>) = 4 [pid 8119] <... mmap resumed>) = 0x7f9c41119000 [pid 8118] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8115] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8127] close(3 [pid 8119] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8127] <... close resumed>) = 0 [pid 8119] <... mprotect resumed>) = 0 [pid 8119] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8127] symlink("/dev/binderfs", "./binderfs" [pid 8119] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8127] <... symlink resumed>) = 0 [pid 8119] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} => {parent_tid=[8128]}, 88) = 8128 ci-upstream-kasan-gce/strace-static-x86_64: Process 8128 attached [pid 8127] write(1, "executing program\n", 18 [pid 8122] <... ioctl resumed>) = 0 [pid 8121] <... ioctl resumed>) = 0 [pid 8119] rt_sigprocmask(SIG_SETMASK, [] [pid 8118] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8113] <... futex resumed>) = 0 executing program [pid 8128] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8127] <... write resumed>) = 18 [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8119] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8118] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8113] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8129 attached [pid 8128] <... rseq resumed>) = 0 [pid 8127] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8121] <... ioctl resumed>) = 0 [pid 8119] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] <... futex resumed>) = 0 [pid 8113] <... futex resumed>) = 1 [pid 8129] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8127] <... futex resumed>) = 0 [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8119] <... futex resumed>) = 0 [pid 8115] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8113] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8129] <... rseq resumed>) = 0 [pid 8128] set_robust_list(0x7f9c411399a0, 24 [pid 8127] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8122] <... ioctl resumed>) = 0 [pid 8119] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8118] <... clone3 resumed> => {parent_tid=[8129]}, 88) = 8129 [pid 8129] set_robust_list(0x7f9c411399a0, 24 [pid 8128] <... set_robust_list resumed>) = 0 [pid 8127] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8121] <... ioctl resumed>) = 0 [pid 8118] rt_sigprocmask(SIG_SETMASK, [] [pid 8115] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8129] <... set_robust_list resumed>) = 0 [pid 8128] rt_sigprocmask(SIG_SETMASK, [] [pid 8127] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8115] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8129] rt_sigprocmask(SIG_SETMASK, [] [pid 8128] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8127] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8122] <... ioctl resumed>) = 0 [pid 8118] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8115] <... futex resumed>) = 1 [pid 8113] <... futex resumed>) = 0 [pid 8129] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8127] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8121] <... ioctl resumed>) = 0 [pid 8118] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8115] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8127] <... mmap resumed>) = 0x7f9c4113b000 [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8118] <... futex resumed>) = 0 [pid 8113] exit_group(0 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8122] <... ioctl resumed>) = 0 [pid 8118] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8106] +++ exited with 0 +++ [pid 8127] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8113] <... exit_group resumed>) = ? [pid 8115] <... futex resumed>) = ? [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8127] <... mprotect resumed>) = 0 [pid 8124] <... futex resumed>) = ? [pid 8123] <... futex resumed>) = ? [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8121] <... ioctl resumed>) = 0 [pid 8115] +++ exited with 0 +++ [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8106, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8127] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8124] +++ exited with 0 +++ [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... ioctl resumed>) = 0 [pid 5641] <... restart_syscall resumed>) = 0 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8127] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8121] <... ioctl resumed>) = 0 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8127] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8122] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8130 attached [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] umount2("./101", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8130] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8127] <... clone3 resumed> => {parent_tid=[8130]}, 88) = 8130 [pid 8122] <... ioctl resumed>) = 0 [pid 8121] <... ioctl resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8130] <... rseq resumed>) = 0 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8127] rt_sigprocmask(SIG_SETMASK, [] [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5641] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8130] set_robust_list(0x7f9c4115b9a0, 24 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8127] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8130] <... set_robust_list resumed>) = 0 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8127] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8122] <... ioctl resumed>) = 0 [pid 5641] <... openat resumed>) = 3 [pid 8130] rt_sigprocmask(SIG_SETMASK, [] [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8127] <... futex resumed>) = 0 [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8130] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8127] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8121] <... ioctl resumed>) = 0 [pid 5641] fstat(3 [pid 8130] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8130] <... openat resumed>) = 3 [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5641] getdents64(3 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8130] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... ioctl resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... ioctl resumed>) = 0 [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8130] <... futex resumed>) = 1 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8127] <... futex resumed>) = 0 [pid 8122] <... ioctl resumed>) = 0 [pid 5641] umount2("./101/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8130] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8127] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8130] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8127] <... futex resumed>) = 0 [pid 8121] <... ioctl resumed>) = 0 [pid 5641] newfstatat(AT_FDCWD, "./101/binderfs" [pid 8130] ioctl(3, KVM_CREATE_VM, 0 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8127] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... ioctl resumed>) = 0 [pid 5641] unlink("./101/binderfs" [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... unlink resumed>) = 0 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8122] <... ioctl resumed>) = 0 [pid 5641] getdents64(3 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8122] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] close(3 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8122] <... ioctl resumed>) = 0 [pid 5641] <... close resumed>) = 0 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] ioctl(-1, KVM_GET_SREGS [pid 8121] <... ioctl resumed>) = 0 [pid 5641] rmdir("./101" [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8122] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5641] <... rmdir resumed>) = 0 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8122] <... futex resumed>) = 0 [pid 5641] mkdir("./102", 0777 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8122] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5641] <... mkdir resumed>) = 0 [pid 8119] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8128] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8130] <... ioctl resumed>) = 4 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8121] <... ioctl resumed>) = 0 [pid 8119] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8118] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8130] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8123] +++ exited with 0 +++ [pid 8113] +++ exited with 0 +++ [pid 8127] <... futex resumed>) = 0 [pid 8130] <... futex resumed>) = 1 [pid 8127] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8130] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8128] <... openat resumed>) = 6 [pid 8127] <... futex resumed>) = 0 [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8119] <... futex resumed>) = 0 [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8113, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 8131 attached [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8127] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8122] <... futex resumed>) = 0 [pid 8119] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8118] <... futex resumed>) = 1 [pid 8131] set_robust_list(0x55557f4c76e0, 24 [pid 8130] <... ioctl resumed>) = 0 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8122] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8121] <... ioctl resumed>) = 0 [pid 8119] <... mmap resumed>) = 0x7f9c410f8000 [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8131 [pid 8131] <... set_robust_list resumed>) = 0 [pid 8130] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8122] <... ioctl resumed>) = 0 [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8119] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8131] rt_sigprocmask(SIG_SETMASK, [] [pid 8130] <... futex resumed>) = 1 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8128] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8127] <... futex resumed>) = 0 [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8130] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8127] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8121] <... ioctl resumed>) = 0 [pid 8119] <... mprotect resumed>) = 0 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8131] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8129] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8128] <... ioctl resumed>) = 0 [pid 8127] <... futex resumed>) = 0 [pid 8122] <... futex resumed>) = 1 [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8118] <... futex resumed>) = 0 [pid 5637] umount2("./101", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8131] chdir("./102" [pid 8129] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8128] close(6 [pid 8127] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8122] ioctl(5, KVM_RUN [pid 8119] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8131] <... chdir resumed>) = 0 [pid 8129] ioctl(5, KVM_GET_SREGS [pid 8128] <... close resumed>) = 0 [pid 8121] <... ioctl resumed>) = 0 [pid 8119] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8118] <... futex resumed>) = 0 [pid 8131] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8128] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8121] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8119] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8131] <... prctl resumed>) = 0 [pid 8129] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8128] <... ioctl resumed>) = 5 ci-upstream-kasan-gce/strace-static-x86_64: Process 8133 attached [pid 8131] setpgid(0, 0 [pid 8122] <... ioctl resumed>, 0) = 0 [pid 5637] <... openat resumed>) = 3 [pid 8133] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8131] <... setpgid resumed>) = 0 [pid 8129] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8119] <... clone3 resumed> => {parent_tid=[8133]}, 88) = 8133 [pid 8128] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5637] fstat(3 [pid 8133] <... rseq resumed>) = 0 [pid 8131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8130] <... ioctl resumed>) = 5 [pid 8129] <... openat resumed>) = 6 [pid 8122] <... futex resumed>) = 1 [pid 8121] <... ioctl resumed>) = 0 [pid 8118] <... futex resumed>) = 0 [pid 8133] set_robust_list(0x7f9c411189a0, 24 [pid 8131] <... openat resumed>) = 3 [pid 8128] <... ioctl resumed>) = 0 [pid 8119] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8133] <... set_robust_list resumed>) = 0 [pid 8129] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8128] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8122] connect(-1, NULL, 0 [pid 8119] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8133] rt_sigprocmask(SIG_SETMASK, [] [pid 8122] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] getdents64(3 [pid 8131] write(3, "1000", 4 [pid 8130] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8121] ioctl(-1, KVM_GET_SREGS [pid 8131] <... write resumed>) = 4 [pid 8130] <... futex resumed>) = 1 [pid 8129] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8133] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8127] <... futex resumed>) = 0 [pid 8121] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8118] <... futex resumed>) = 0 [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8133] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8131] close(3 [pid 8130] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8128] <... ioctl resumed>) = 0 [pid 8127] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8122] <... futex resumed>) = 0 [pid 8121] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8119] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8129] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5637] umount2("./101/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8133] <... ioctl resumed>) = 0 [pid 8131] <... close resumed>) = 0 [pid 8130] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8128] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8127] <... futex resumed>) = 0 [pid 8122] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8121] <... futex resumed>) = 0 [pid 8119] <... futex resumed>) = 0 [pid 8118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8133] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8131] symlink("/dev/binderfs", "./binderfs" [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8129] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8128] <... futex resumed>) = 0 [pid 8127] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8121] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8119] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] newfstatat(AT_FDCWD, "./101/binderfs" [pid 8133] <... futex resumed>) = 0 [pid 8131] <... symlink resumed>) = 0 [pid 8129] close(6 [pid 8128] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8122] <... futex resumed>) = 0 [pid 8119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8118] <... futex resumed>) = 1 [pid 8133] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8131] write(1, "executing program\n", 18 [pid 8130] <... ioctl resumed>) = 0 [pid 8122] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8119] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8129] <... close resumed>) = 0 [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 8131] <... write resumed>) = 18 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8129] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8122] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8121] <... futex resumed>) = 0 [pid 8119] <... futex resumed>) = 1 [pid 8131] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8121] ioctl(5, KVM_RUN [pid 8131] <... futex resumed>) = 0 [pid 8129] <... ioctl resumed>) = 5 [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8119] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] unlink("./101/binderfs" [pid 8131] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8129] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8122] <... futex resumed>) = 1 [pid 8118] <... futex resumed>) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 8130] <... ioctl resumed>) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8131] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8129] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8122] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] getdents64(3 [pid 8131] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8130] <... ioctl resumed>) = 0 [pid 8129] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8122] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8118] <... futex resumed>) = 0 [pid 8131] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8129] <... futex resumed>) = 0 [pid 8122] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8131] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8129] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8122] <... ioctl resumed>) = 0 [pid 8131] <... mmap resumed>) = 0x7f9c4113b000 [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] close(3) = 0 [pid 8122] <... futex resumed>) = 1 [pid 8118] <... futex resumed>) = 0 [pid 8131] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8130] <... ioctl resumed>) = 0 [pid 8122] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rmdir("./101" [pid 8131] <... mprotect resumed>) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8122] <... ioctl resumed>) = 0 [pid 8118] <... futex resumed>) = 0 [pid 8131] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8130] <... ioctl resumed>) = 0 [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... rmdir resumed>) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8131] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8131] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8130] <... ioctl resumed>) = 0 [pid 8122] <... futex resumed>) = 0 [pid 8118] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] mkdir("./102", 0777 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8122] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8118] <... futex resumed>) = 0 [pid 8122] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8118] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8135 attached [pid 8122] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8135] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8131] <... clone3 resumed> => {parent_tid=[8135]}, 88) = 8135 [pid 8130] <... ioctl resumed>) = 0 [pid 8122] <... futex resumed>) = 0 [pid 8118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5637] <... mkdir resumed>) = 0 [pid 8122] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8131] rt_sigprocmask(SIG_SETMASK, [] [pid 8135] <... rseq resumed>) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8118] exit_group(0 [pid 8135] set_robust_list(0x7f9c4115b9a0, 24 [pid 8131] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8135] <... set_robust_list resumed>) = 0 [pid 8131] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8130] <... ioctl resumed>) = 0 [pid 8129] <... futex resumed>) = ? [pid 8122] <... futex resumed>) = ? [pid 8118] <... exit_group resumed>) = ? [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8135] rt_sigprocmask(SIG_SETMASK, [] [pid 8131] <... futex resumed>) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8129] +++ exited with 0 +++ [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8135] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8131] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8135] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8130] <... ioctl resumed>) = 0 [pid 8135] <... openat resumed>) = 3 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8135] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8136 attached ) = 1 [pid 8130] <... ioctl resumed>) = 0 [pid 8136] set_robust_list(0x55557f4c76e0, 24 [pid 8135] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8131] <... futex resumed>) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8136 [pid 8131] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8136] <... set_robust_list resumed>) = 0 [pid 8136] rt_sigprocmask(SIG_SETMASK, [] [pid 8135] <... futex resumed>) = 0 [pid 8131] <... futex resumed>) = 1 [pid 8135] ioctl(3, KVM_CREATE_VM, 0 [pid 8131] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8136] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8130] <... ioctl resumed>) = 0 [pid 8127] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8136] chdir("./102" [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8127] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8136] <... chdir resumed>) = 0 [pid 8127] <... futex resumed>) = 0 [pid 8136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8130] <... ioctl resumed>) = 0 [pid 8127] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8136] <... prctl resumed>) = 0 [pid 8127] <... mmap resumed>) = 0x7f9c41119000 [pid 8136] setpgid(0, 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8127] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8136] <... setpgid resumed>) = 0 [pid 8136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8127] <... mprotect resumed>) = 0 [pid 8119] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8136] <... openat resumed>) = 3 [pid 8127] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8119] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8127] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8135] <... ioctl resumed>) = 4 [pid 8128] <... futex resumed>) = 0 [pid 8119] <... futex resumed>) = 1 [pid 8136] write(3, "1000", 4 [pid 8135] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8128] connect(-1, NULL, 0 [pid 8127] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8119] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8137 attached [pid 8136] <... write resumed>) = 4 [pid 8135] <... futex resumed>) = 1 [pid 8131] <... futex resumed>) = 0 [pid 8130] <... ioctl resumed>) = 0 [pid 8128] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8136] close(3 [pid 8135] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8131] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8128] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8127] <... clone3 resumed> => {parent_tid=[8137]}, 88) = 8137 [pid 8137] <... rseq resumed>) = 0 [pid 8136] <... close resumed>) = 0 [pid 8131] <... futex resumed>) = 0 [pid 8127] rt_sigprocmask(SIG_SETMASK, [] [pid 8128] <... futex resumed>) = 1 [pid 8119] <... futex resumed>) = 0 [pid 8137] set_robust_list(0x7f9c411399a0, 24 [pid 8136] symlink("/dev/binderfs", "./binderfs" [pid 8131] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8130] <... ioctl resumed>) = 0 [pid 8128] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8127] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8119] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8137] <... set_robust_list resumed>) = 0 [pid 8136] <... symlink resumed>) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8128] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8127] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8119] <... futex resumed>) = 0 [pid 8137] rt_sigprocmask(SIG_SETMASK, [] [pid 8136] write(1, "executing program\n", 18 [pid 8127] <... futex resumed>) = 0 [pid 8119] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8128] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8137] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8136] <... write resumed>) = 18 [pid 8128] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 8127] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8128] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8136] <... futex resumed>) = 0 [pid 8128] <... futex resumed>) = 1 [pid 8119] <... futex resumed>) = 0 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8135] <... ioctl resumed>) = 0 [pid 8130] <... ioctl resumed>) = 0 [pid 8128] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8119] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8136] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8135] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8128] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8119] <... futex resumed>) = 0 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8135] <... futex resumed>) = 1 [pid 8131] <... futex resumed>) = 0 [pid 8128] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8119] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8136] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8135] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8131] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8131] <... futex resumed>) = 0 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8136] <... mmap resumed>) = 0x7f9c4113b000 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8131] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8130] <... ioctl resumed>) = 0 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8136] <... mprotect resumed>) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8136] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8130] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8138 attached [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8138] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8136] <... clone3 resumed> => {parent_tid=[8138]}, 88) = 8138 [pid 8138] <... rseq resumed>) = 0 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] rt_sigprocmask(SIG_SETMASK, [] [pid 8130] <... ioctl resumed>) = 0 [pid 8138] set_robust_list(0x7f9c4115b9a0, 24 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8136] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8138] <... set_robust_list resumed>) = 0 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8138] rt_sigprocmask(SIG_SETMASK, [] [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] <... futex resumed>) = 0 [pid 8138] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8138] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8138] <... openat resumed>) = 3 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8138] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] <... futex resumed>) = 1 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8136] <... futex resumed>) = 0 [pid 8138] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8138] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8136] <... futex resumed>) = 0 [pid 8138] ioctl(3, KVM_CREATE_VM, 0 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8135] <... ioctl resumed>) = 5 [pid 8130] <... ioctl resumed>) = 0 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8135] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8131] <... futex resumed>) = 0 [pid 8131] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8135] <... futex resumed>) = 1 [pid 8131] <... futex resumed>) = 0 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8131] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8138] <... ioctl resumed>) = 4 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8138] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8138] <... futex resumed>) = 1 [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] <... futex resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8130] <... ioctl resumed>) = 0 [pid 8138] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8136] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8122] +++ exited with 0 +++ [pid 8118] +++ exited with 0 +++ [pid 8138] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8137] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] <... futex resumed>) = 0 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8118, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8138] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8137] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8137] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8138] <... ioctl resumed>) = 0 [pid 8137] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8135] <... ioctl resumed>) = 0 [pid 8130] <... ioctl resumed>) = 0 [pid 8138] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8137] <... openat resumed>) = 6 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8138] <... futex resumed>) = 1 [pid 8137] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8136] <... futex resumed>) = 0 [pid 8136] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8138] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8137] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8136] <... futex resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8130] <... ioctl resumed>) = 0 [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8137] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8137] close(6 [pid 8130] <... ioctl resumed>) = 0 [pid 8137] <... close resumed>) = 0 [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8127] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8137] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8127] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8137] <... ioctl resumed>) = 5 [pid 8127] <... futex resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8130] <... ioctl resumed>) = 0 [pid 8127] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8130] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8127] <... mmap resumed>) = 0x7f9c410f8000 [pid 8137] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8127] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8119] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8137] <... ioctl resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8130] <... ioctl resumed>) = 0 [pid 8127] <... mprotect resumed>) = 0 [pid 8119] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8133] <... futex resumed>) = 0 [pid 8130] ioctl(-1, KVM_GET_SREGS [pid 8119] <... futex resumed>) = 1 [pid 5638] umount2("./102", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8137] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8133] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8130] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8127] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8119] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8137] <... ioctl resumed>) = 0 [pid 8127] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8137] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8127] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8139 attached [pid 8137] <... futex resumed>) = 0 [pid 8133] <... ioctl resumed>) = 0 [pid 8130] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8137] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8127] <... clone3 resumed> => {parent_tid=[8139]}, 88) = 8139 [pid 5638] <... openat resumed>) = 3 [pid 8127] rt_sigprocmask(SIG_SETMASK, [] [pid 8121] <... ioctl resumed>, 0) = 0 [pid 8130] <... futex resumed>) = 0 [pid 5638] fstat(3 [pid 8139] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8135] <... ioctl resumed>) = 0 [pid 8133] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8128] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8127] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8139] <... rseq resumed>) = 0 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8133] <... futex resumed>) = 1 [pid 8130] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8128] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8119] <... futex resumed>) = 0 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8139] set_robust_list(0x7f9c411189a0, 24 [pid 8133] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8128] <... futex resumed>) = 0 [pid 8127] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8119] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8139] <... set_robust_list resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8128] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8127] <... futex resumed>) = 0 [pid 8121] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8119] <... futex resumed>) = 0 [pid 5638] getdents64(3 [pid 8139] rt_sigprocmask(SIG_SETMASK, [] [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8128] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8127] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8121] <... futex resumed>) = 0 [pid 8119] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8139] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8138] <... ioctl resumed>) = 5 [pid 8135] <... ioctl resumed>) = 0 [pid 8128] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8121] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5638] umount2("./102/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8139] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8138] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8128] <... futex resumed>) = 1 [pid 8119] <... futex resumed>) = 0 [pid 8138] <... futex resumed>) = 1 [pid 8136] <... futex resumed>) = 0 [pid 8119] exit_group(0 [pid 8138] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8139] <... ioctl resumed>) = 0 [pid 8136] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8128] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8139] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8138] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8136] <... futex resumed>) = 0 [pid 8133] <... futex resumed>) = ? [pid 8128] +++ exited with 0 +++ [pid 8121] <... futex resumed>) = ? [pid 8119] <... exit_group resumed>) = ? [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8133] +++ exited with 0 +++ [pid 8139] <... futex resumed>) = 1 [pid 8127] <... futex resumed>) = 0 [pid 5638] newfstatat(AT_FDCWD, "./102/binderfs" [pid 8127] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8121] +++ exited with 0 +++ [pid 8130] <... futex resumed>) = 0 [pid 8127] <... futex resumed>) = 1 [pid 8130] ioctl(5, KVM_RUN [pid 8127] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8139] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8135] <... ioctl resumed>) = 0 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8138] <... ioctl resumed>) = 0 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5638] unlink("./102/binderfs" [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5638] <... unlink resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 5638] getdents64(3 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8138] <... ioctl resumed>) = 0 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8135] <... ioctl resumed>) = 0 [pid 5638] close(3) = 0 [pid 5638] rmdir("./102") = 0 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8131] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8131] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8138] <... ioctl resumed>) = 0 [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8135] <... ioctl resumed>) = 0 [pid 8131] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8131] <... mmap resumed>) = 0x7f9c41119000 [pid 5638] mkdir("./103", 0777 [pid 8131] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8138] <... ioctl resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8131] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... mkdir resumed>) = 0 [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8131] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8131] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8138] <... ioctl resumed>) = 0 [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 8141 attached [pid 8135] <... ioctl resumed>) = 0 [pid 8131] <... clone3 resumed> => {parent_tid=[8141]}, 88) = 8141 ci-upstream-kasan-gce/strace-static-x86_64: Process 8142 attached [pid 8141] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8138] <... ioctl resumed>) = 0 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8131] rt_sigprocmask(SIG_SETMASK, [] [pid 8142] set_robust_list(0x55557f4c76e0, 24 [pid 8141] <... rseq resumed>) = 0 [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8142] <... set_robust_list resumed>) = 0 [pid 8141] set_robust_list(0x7f9c411399a0, 24 [pid 8138] <... ioctl resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8131] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8142 [pid 8142] rt_sigprocmask(SIG_SETMASK, [] [pid 8141] <... set_robust_list resumed>) = 0 [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8131] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8142] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8141] rt_sigprocmask(SIG_SETMASK, [] [pid 8131] <... futex resumed>) = 0 [pid 8142] chdir("./103" [pid 8141] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8138] <... ioctl resumed>) = 0 [pid 8136] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8135] <... ioctl resumed>) = 0 [pid 8131] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8142] <... chdir resumed>) = 0 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8136] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8136] <... futex resumed>) = 0 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8142] <... prctl resumed>) = 0 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8136] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8142] setpgid(0, 0 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] <... mmap resumed>) = 0x7f9c41119000 [pid 8142] <... setpgid resumed>) = 0 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8136] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8127] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] <... ioctl resumed>) = 0 [pid 8136] <... mprotect resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8127] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8142] <... openat resumed>) = 3 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8137] <... futex resumed>) = 0 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8127] <... futex resumed>) = 1 [pid 8142] write(3, "1000", 4 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] connect(-1, NULL, 0 [pid 8136] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8127] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8142] <... write resumed>) = 4 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8137] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8142] close(3 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8136] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8143 attached [pid 8142] <... close resumed>) = 0 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8137] <... futex resumed>) = 1 [pid 8127] <... futex resumed>) = 0 [pid 8138] <... ioctl resumed>) = 0 [pid 8142] symlink("/dev/binderfs", "./binderfs" [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8135] <... ioctl resumed>) = 0 [pid 8143] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8142] <... symlink resumed>) = 0 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8137] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8136] <... clone3 resumed> => {parent_tid=[8143]}, 88) = 8143 [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8127] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8142] write(1, "executing program\n", 18 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8136] rt_sigprocmask(SIG_SETMASK, [] [pid 8127] <... futex resumed>) = 0 [pid 8142] <... write resumed>) = 18 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8137] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8127] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8142] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8136] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8127] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8142] <... futex resumed>) = 0 executing program [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8137] <... futex resumed>) = 0 [pid 8136] <... futex resumed>) = 0 [pid 8127] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8142] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8136] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8127] <... futex resumed>) = 0 [pid 8142] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8127] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8142] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8142] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] <... mmap resumed>) = 0x7f9c4113b000 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8143] <... rseq resumed>) = 0 [pid 8142] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8138] <... ioctl resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8143] set_robust_list(0x7f9c411399a0, 24 [pid 8142] <... mprotect resumed>) = 0 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8143] <... set_robust_list resumed>) = 0 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8143] rt_sigprocmask(SIG_SETMASK, [] [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8143] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8142] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] <... ioctl resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8142] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8119] +++ exited with 0 +++ [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8119, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 8144 attached [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8144] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8142] <... clone3 resumed> => {parent_tid=[8144]}, 88) = 8144 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8138] <... ioctl resumed>) = 0 [pid 5640] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8144] <... rseq resumed>) = 0 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] rt_sigprocmask(SIG_SETMASK, [] [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8135] <... ioctl resumed>) = 0 [pid 8144] set_robust_list(0x7f9c4115b9a0, 24 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8142] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8144] <... set_robust_list resumed>) = 0 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8142] <... futex resumed>) = 0 [pid 8144] rt_sigprocmask(SIG_SETMASK, [] [pid 8142] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8144] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8144] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8144] <... openat resumed>) = 3 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8144] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8144] <... futex resumed>) = 1 [pid 8142] <... futex resumed>) = 0 [pid 8141] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8144] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8141] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8141] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... restart_syscall resumed>) = 0 [pid 8141] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8144] <... futex resumed>) = 0 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8142] <... futex resumed>) = 1 [pid 8141] <... openat resumed>) = 6 [pid 8138] <... ioctl resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8144] ioctl(3, KVM_CREATE_VM, 0 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8141] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5640] umount2("./100", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8138] <... ioctl resumed>) = 0 [pid 8135] <... ioctl resumed>) = 0 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8135] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8141] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8141] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5640] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5640] <... openat resumed>) = 3 [pid 5640] fstat(3 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8141] <... ioctl resumed>) = 0 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8135] <... ioctl resumed>) = 0 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8135] ioctl(-1, KVM_GET_SREGS [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8138] <... ioctl resumed>) = 0 [pid 8135] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8135] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8141] close(6 [pid 8138] <... ioctl resumed>) = 0 [pid 8135] <... futex resumed>) = 0 [pid 8131] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] getdents64(3 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8141] <... close resumed>) = 0 [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8135] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8131] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8144] <... ioctl resumed>) = 4 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8141] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8144] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] <... ioctl resumed>) = 0 [pid 8135] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8141] <... ioctl resumed>) = 5 [pid 8131] <... futex resumed>) = 0 [pid 5640] umount2("./100/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8144] <... futex resumed>) = 1 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8142] <... futex resumed>) = 0 [pid 8141] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8135] <... ioctl resumed>) = 0 [pid 8131] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8144] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8141] <... ioctl resumed>) = 0 [pid 5640] newfstatat(AT_FDCWD, "./100/binderfs" [pid 8144] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8142] <... futex resumed>) = 0 [pid 8141] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8135] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8144] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8142] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8141] <... ioctl resumed>) = 0 [pid 8135] <... futex resumed>) = 1 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] unlink("./100/binderfs" [pid 8131] <... futex resumed>) = 0 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8135] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8131] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... unlink resumed>) = 0 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8131] <... futex resumed>) = 0 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8141] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8136] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8131] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8127] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] getdents64(3 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8141] <... futex resumed>) = 0 [pid 8136] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8135] ioctl(5, KVM_RUN [pid 8127] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8141] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8136] <... futex resumed>) = 0 [pid 8139] <... futex resumed>) = 0 [pid 8127] <... futex resumed>) = 1 [pid 5640] close(3 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8136] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8127] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... close resumed>) = 0 [pid 8136] <... mmap resumed>) = 0x7f9c410f8000 [pid 8136] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5640] rmdir("./100" [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8139] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8138] <... ioctl resumed>) = 0 [pid 8136] <... mprotect resumed>) = 0 [pid 5640] <... rmdir resumed>) = 0 [pid 8144] <... ioctl resumed>) = 0 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8139] <... ioctl resumed>) = 0 [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8136] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8139] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8144] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8139] <... futex resumed>) = 1 [pid 8138] <... ioctl resumed>) = 0 [pid 8137] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8136] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8130] <... ioctl resumed>, 0) = 0 [pid 8127] <... futex resumed>) = 0 [pid 8144] <... futex resumed>) = 1 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] <... futex resumed>) = 0 [pid 8139] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8137] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8136] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5640] mkdir("./101", 0777 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8142] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8127] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8146 attached [pid 8144] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] <... futex resumed>) = 0 [pid 8138] <... ioctl resumed>) = 0 [pid 8137] <... futex resumed>) = 0 [pid 8136] <... clone3 resumed> => {parent_tid=[8146]}, 88) = 8146 [pid 8127] <... futex resumed>) = 0 [pid 5640] <... mkdir resumed>) = 0 [pid 8146] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8142] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8137] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8136] rt_sigprocmask(SIG_SETMASK, [] [pid 8130] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8127] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8146] <... rseq resumed>) = 0 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8137] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8130] <... futex resumed>) = 0 [pid 8146] set_robust_list(0x7f9c411189a0, 24 [pid 8143] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8138] <... ioctl resumed>) = 0 [pid 8137] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8136] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8130] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8146] <... set_robust_list resumed>) = 0 [pid 8144] <... ioctl resumed>) = 5 [pid 8143] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8137] <... futex resumed>) = 1 [pid 8136] <... futex resumed>) = 0 [pid 8127] <... futex resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8146] rt_sigprocmask(SIG_SETMASK, [] [pid 8143] ioctl(5, KVM_GET_SREGS [pid 8146] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8136] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8127] exit_group(0 [pid 8146] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8139] <... futex resumed>) = ? [pid 8130] <... futex resumed>) = ? [pid 8127] <... exit_group resumed>) = ? [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8146] <... ioctl resumed>) = 0 [pid 8144] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8143] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8139] +++ exited with 0 +++ [pid 8137] +++ exited with 0 +++ [pid 8130] +++ exited with 0 +++ [pid 8146] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8143] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8138] <... ioctl resumed>) = 0 [pid 8146] <... futex resumed>) = 1 [pid 8144] <... futex resumed>) = 1 [pid 8143] <... openat resumed>) = 6 [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8146] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8144] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8142] <... futex resumed>) = 0 [pid 8136] <... futex resumed>) = 0 [pid 8146] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8144] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8142] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8138] <... ioctl resumed>) = 0 [pid 8136] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8146] ioctl(5, KVM_RUN [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8142] <... futex resumed>) = 0 [pid 8136] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8147 attached [pid 8143] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8142] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8138] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8136] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8147] set_robust_list(0x55557f4c76e0, 24 [pid 8144] <... ioctl resumed>) = 0 [pid 8143] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8147] <... set_robust_list resumed>) = 0 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8143] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8147] rt_sigprocmask(SIG_SETMASK, [] [pid 8146] <... ioctl resumed>, 0) = 0 [pid 8144] <... ioctl resumed>) = 0 [pid 8143] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8138] <... ioctl resumed>) = 0 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8147 [pid 8147] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8146] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8143] close(6 [pid 8138] ioctl(-1, KVM_GET_SREGS [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8147] chdir("./101") = 0 [pid 8146] <... futex resumed>) = 1 [pid 8143] <... close resumed>) = 0 [pid 8138] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8147] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8146] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8143] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8138] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8136] <... futex resumed>) = 0 [pid 8147] <... prctl resumed>) = 0 [pid 8143] <... ioctl resumed>) = 5 [pid 8138] <... futex resumed>) = 0 [pid 8147] setpgid(0, 0 [pid 8136] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8147] <... setpgid resumed>) = 0 [pid 8138] connect(-1, NULL, 0 [pid 8136] <... futex resumed>) = 0 [pid 8144] <... ioctl resumed>) = 0 [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8143] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8138] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8147] <... openat resumed>) = 3 [pid 8138] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8136] <... futex resumed>) = 0 [pid 8147] write(3, "1000", 4 [pid 8143] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8138] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8147] <... write resumed>) = 4 [pid 8143] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8138] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8136] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8147] close(3 [pid 8143] <... futex resumed>) = 0 [pid 8138] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8136] <... futex resumed>) = 0 [pid 8147] <... close resumed>) = 0 [pid 8143] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8138] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8147] symlink("/dev/binderfs", "./binderfs" [pid 8144] <... ioctl resumed>) = 0 [pid 8138] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8136] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8147] <... symlink resumed>) = 0 [pid 8138] <... futex resumed>) = 0 [pid 8136] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8136] <... futex resumed>) = 0 executing program [pid 8147] write(1, "executing program\n", 18 [pid 8138] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8147] <... write resumed>) = 18 [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8131] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8147] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8144] <... ioctl resumed>) = 0 [pid 8138] <... ioctl resumed>) = 0 [pid 8131] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8147] <... futex resumed>) = 0 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8138] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8131] <... futex resumed>) = 1 [pid 8147] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8138] <... futex resumed>) = 1 [pid 8136] <... futex resumed>) = 0 [pid 8131] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8147] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8141] <... futex resumed>) = 0 [pid 8138] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8136] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8147] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8141] connect(-1, NULL, 0 [pid 8138] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8136] <... futex resumed>) = 0 [pid 8147] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8144] <... ioctl resumed>) = 0 [pid 8141] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8147] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8141] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8138] <... ioctl resumed>) = 0 [pid 8141] <... futex resumed>) = 1 [pid 8131] <... futex resumed>) = 0 [pid 8141] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8131] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8147] <... mmap resumed>) = 0x7f9c4113b000 [pid 8141] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8138] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8131] <... futex resumed>) = 0 [pid 8147] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8141] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8138] <... futex resumed>) = 1 [pid 8147] <... mprotect resumed>) = 0 [pid 8141] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8138] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8136] <... futex resumed>) = 0 [pid 8131] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8147] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8144] <... ioctl resumed>) = 0 [pid 8141] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8136] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8141] <... futex resumed>) = 0 [pid 8136] <... futex resumed>) = 1 [pid 8131] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8147] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8141] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8138] <... futex resumed>) = 0 [pid 8136] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8131] <... futex resumed>) = 0 [pid 8147] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8144] <... ioctl resumed>) = 0 [pid 8138] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8138] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8131] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8149 attached [pid 8138] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8138] <... futex resumed>) = 1 [pid 8149] <... rseq resumed>) = 0 [pid 8147] <... clone3 resumed> => {parent_tid=[8149]}, 88) = 8149 [pid 8138] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8136] <... futex resumed>) = 0 [pid 8149] set_robust_list(0x7f9c4115b9a0, 24 [pid 8147] rt_sigprocmask(SIG_SETMASK, [] [pid 8149] <... set_robust_list resumed>) = 0 [pid 8147] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8144] <... ioctl resumed>) = 0 [pid 8136] exit_group(0 [pid 8149] rt_sigprocmask(SIG_SETMASK, [] [pid 8147] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8138] <... futex resumed>) = ? [pid 8136] <... exit_group resumed>) = ? [pid 8149] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8147] <... futex resumed>) = 0 [pid 8146] <... futex resumed>) = ? [pid 8143] <... futex resumed>) = ? [pid 8138] +++ exited with 0 +++ [pid 8149] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8147] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8146] +++ exited with 0 +++ [pid 8149] <... openat resumed>) = 3 [pid 8144] <... ioctl resumed>) = 0 [pid 8142] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8149] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8142] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] <... futex resumed>) = 1 [pid 8147] <... futex resumed>) = 0 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8142] <... futex resumed>) = 0 [pid 8149] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8147] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8149] ioctl(3, KVM_CREATE_VM, 0 [pid 8147] <... futex resumed>) = 0 [pid 8142] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8147] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8142] <... mmap resumed>) = 0x7f9c41119000 [pid 8142] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8144] <... ioctl resumed>) = 0 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8142] <... mprotect resumed>) = 0 [pid 8142] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8144] <... ioctl resumed>) = 0 [pid 8142] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8150 attached ) = 0 [pid 8142] <... clone3 resumed> => {parent_tid=[8150]}, 88) = 8150 [pid 8150] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8142] rt_sigprocmask(SIG_SETMASK, [] [pid 8150] <... rseq resumed>) = 0 [pid 8142] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8150] set_robust_list(0x7f9c411399a0, 24 [pid 8142] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8150] <... set_robust_list resumed>) = 0 [pid 8142] <... futex resumed>) = 0 [pid 8150] rt_sigprocmask(SIG_SETMASK, [] [pid 8144] <... ioctl resumed>) = 0 [pid 8142] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8150] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8144] <... ioctl resumed>) = 0 [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8127] +++ exited with 0 +++ [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8149] <... ioctl resumed>) = 4 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8127, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8149] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8149] <... futex resumed>) = 1 [pid 8147] <... futex resumed>) = 0 [pid 8144] <... ioctl resumed>) = 0 [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8149] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8147] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8147] <... futex resumed>) = 0 [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8149] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8147] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8144] <... ioctl resumed>) = 0 [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5639] <... restart_syscall resumed>) = 0 [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8149] <... ioctl resumed>) = 0 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8149] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8149] <... futex resumed>) = 1 [pid 8147] <... futex resumed>) = 0 [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8149] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8147] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] umount2("./103", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8147] <... futex resumed>) = 0 [pid 8144] <... ioctl resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8147] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5639] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5639] <... openat resumed>) = 3 [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8144] <... ioctl resumed>) = 0 [pid 5639] fstat(3 [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8131] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8131] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] getdents64(3 [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8144] <... ioctl resumed>) = 0 [pid 8131] <... futex resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5639] umount2("./103/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8149] <... ioctl resumed>) = 5 [pid 8131] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8144] <... ioctl resumed>) = 0 [pid 5639] newfstatat(AT_FDCWD, "./103/binderfs" [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8149] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8131] <... mmap resumed>) = 0x7f9c410f8000 [pid 8149] <... futex resumed>) = 1 [pid 8147] <... futex resumed>) = 0 [pid 8131] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8149] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8147] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8144] <... ioctl resumed>) = 0 [pid 5639] unlink("./103/binderfs" [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8147] <... futex resumed>) = 0 [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8131] <... mprotect resumed>) = 0 [pid 5639] <... unlink resumed>) = 0 [pid 8150] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8147] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8131] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8150] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8144] <... ioctl resumed>) = 0 [pid 8131] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] getdents64(3 [pid 8150] ioctl(5, KVM_GET_SREGS [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8131] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8150] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8149] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8151 attached [pid 8150] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5639] close(3 [pid 8151] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8150] <... openat resumed>) = 6 [pid 8144] <... ioctl resumed>) = 0 [pid 8131] <... clone3 resumed> => {parent_tid=[8151]}, 88) = 8151 [pid 5639] <... close resumed>) = 0 [pid 8150] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8144] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5639] rmdir("./103" [pid 8151] <... rseq resumed>) = 0 [pid 8150] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8149] <... ioctl resumed>) = 0 [pid 8131] rt_sigprocmask(SIG_SETMASK, [] [pid 8151] set_robust_list(0x7f9c411189a0, 24 [pid 8131] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5639] <... rmdir resumed>) = 0 [pid 8151] <... set_robust_list resumed>) = 0 [pid 8131] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8151] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8150] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = 0 [pid 8151] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8150] close(6 [pid 8131] <... futex resumed>) = 0 [pid 5639] mkdir("./104", 0777 [pid 8151] <... ioctl resumed>) = 0 [pid 8150] <... close resumed>) = 0 [pid 8131] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8151] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] <... ioctl resumed>) = 0 [pid 8144] <... ioctl resumed>) = 0 [pid 8141] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8135] <... ioctl resumed>, 0) = 0 [pid 8151] <... futex resumed>) = 1 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8131] <... futex resumed>) = 0 [pid 8150] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8144] ioctl(-1, KVM_GET_SREGS [pid 8150] <... ioctl resumed>) = 5 [pid 8144] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8151] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8150] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8144] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8141] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8131] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... mkdir resumed>) = 0 [pid 8151] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8150] <... ioctl resumed>) = 0 [pid 8149] <... ioctl resumed>) = 0 [pid 8144] <... futex resumed>) = 0 [pid 8141] <... futex resumed>) = 0 [pid 8135] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8131] <... futex resumed>) = 0 [pid 8151] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8150] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8144] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8141] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8135] <... futex resumed>) = 0 [pid 8131] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8151] <... futex resumed>) = 0 [pid 8150] <... ioctl resumed>) = 0 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8135] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8150] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8143] +++ exited with 0 +++ [pid 8150] <... futex resumed>) = 0 [pid 8142] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8136] +++ exited with 0 +++ [pid 8151] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8131] exit_group(0 [pid 8150] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8142] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8144] <... futex resumed>) = 0 [pid 8142] <... futex resumed>) = 1 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8136, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 8144] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0) = 0 [pid 8142] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8144] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8144] <... futex resumed>) = 0 [pid 8142] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8144] ioctl(5, KVM_RUN [pid 8151] <... futex resumed>) = ? [pid 8141] <... futex resumed>) = ? [pid 8135] <... futex resumed>) = ? [pid 8131] <... exit_group resumed>) = ? [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8151] +++ exited with 0 +++ [pid 8149] <... ioctl resumed>) = 0 [pid 8142] <... futex resumed>) = 0 [pid 8141] +++ exited with 0 +++ [pid 8135] +++ exited with 0 +++ [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8142] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8153 attached [pid 5637] <... restart_syscall resumed>) = 0 [pid 8153] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 8149] <... ioctl resumed>) = 0 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8153 [pid 5637] umount2("./102", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8153] rt_sigprocmask(SIG_SETMASK, [] [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8153] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8153] chdir("./104" [pid 5637] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8153] <... chdir resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8153] setpgid(0, 0) = 0 [pid 5637] <... openat resumed>) = 3 [pid 8153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5637] fstat(3 [pid 8153] <... openat resumed>) = 3 [pid 8153] write(3, "1000", 4 [pid 8149] <... ioctl resumed>) = 0 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8153] <... write resumed>) = 4 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5637] getdents64(3 [pid 8153] close(3 [pid 8149] <... ioctl resumed>) = 0 [pid 8153] <... close resumed>) = 0 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8147] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8153] symlink("/dev/binderfs", "./binderfs" [pid 8147] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8153] <... symlink resumed>) = 0 [pid 8147] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8153] write(1, "executing program\n", 18 [pid 8149] <... ioctl resumed>) = 0 executing program [pid 8147] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5637] umount2("./102/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8153] <... write resumed>) = 18 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8147] <... mprotect resumed>) = 0 [pid 8147] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] <... ioctl resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8153] <... futex resumed>) = 0 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8147] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] newfstatat(AT_FDCWD, "./102/binderfs" [pid 8147] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8153] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8153] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1]ci-upstream-kasan-gce/strace-static-x86_64: Process 8154 attached , NULL, 8) = 0 [pid 5637] unlink("./102/binderfs" [pid 8154] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8153] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8149] <... ioctl resumed>) = 0 [pid 8147] <... clone3 resumed> => {parent_tid=[8154]}, 88) = 8154 [pid 5637] <... unlink resumed>) = 0 [pid 8154] <... rseq resumed>) = 0 [pid 8153] <... mmap resumed>) = 0x7f9c4113b000 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8147] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] getdents64(3 [pid 8154] set_robust_list(0x7f9c411399a0, 24 [pid 8153] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8147] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8153] <... mprotect resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8154] <... set_robust_list resumed>) = 0 [pid 8147] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8154] rt_sigprocmask(SIG_SETMASK, [] [pid 8153] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8149] <... ioctl resumed>) = 0 [pid 8147] <... futex resumed>) = 0 [pid 5637] close(3 [pid 8154] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8153] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8147] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... close resumed>) = 0 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8153] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5637] rmdir("./102" [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8155 attached [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8153] <... clone3 resumed> => {parent_tid=[8155]}, 88) = 8155 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8153] rt_sigprocmask(SIG_SETMASK, [] [pid 8155] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8153] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8149] <... ioctl resumed>) = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 8155] <... rseq resumed>) = 0 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8153] <... futex resumed>) = 0 [pid 8155] set_robust_list(0x7f9c4115b9a0, 24 [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8142] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] mkdir("./103", 0777 [pid 8155] <... set_robust_list resumed>) = 0 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8149] <... ioctl resumed>) = 0 [pid 8142] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... mkdir resumed>) = 0 [pid 8155] rt_sigprocmask(SIG_SETMASK, [] [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8150] <... futex resumed>) = 0 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8142] <... futex resumed>) = 1 [pid 8155] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8150] connect(-1, NULL, 0 [pid 8142] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8155] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8150] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8155] <... openat resumed>) = 3 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8150] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] <... ioctl resumed>) = 0 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8150] <... futex resumed>) = 1 [pid 8142] <... futex resumed>) = 0 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8150] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8142] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8156 attached [pid 8155] <... futex resumed>) = 1 [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8153] <... futex resumed>) = 0 [pid 8150] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8149] <... ioctl resumed>) = 0 [pid 8142] <... futex resumed>) = 0 [pid 8156] set_robust_list(0x55557f4c76e0, 24 [pid 8155] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8150] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8142] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8156 [pid 8156] <... set_robust_list resumed>) = 0 [pid 8155] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8153] <... futex resumed>) = 0 [pid 8150] <... futex resumed>) = 0 [pid 8142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8155] ioctl(3, KVM_CREATE_VM, 0 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8150] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8142] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8156] rt_sigprocmask(SIG_SETMASK, [] [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8150] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8142] <... futex resumed>) = 0 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8156] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8156] chdir("./103" [pid 8155] <... ioctl resumed>) = 4 [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8150] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8149] <... ioctl resumed>) = 0 [pid 8142] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8156] <... chdir resumed>) = 0 [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8155] <... futex resumed>) = 1 [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8153] <... futex resumed>) = 0 [pid 8156] <... prctl resumed>) = 0 [pid 8155] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] <... ioctl resumed>) = 0 [pid 8156] setpgid(0, 0 [pid 8155] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8153] <... futex resumed>) = 0 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8156] <... setpgid resumed>) = 0 [pid 8155] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8131] +++ exited with 0 +++ [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8131, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8155] <... ioctl resumed>) = 0 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8156] <... openat resumed>) = 3 [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8156] write(3, "1000", 4 [pid 8155] <... futex resumed>) = 1 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8153] <... futex resumed>) = 0 [pid 8149] <... ioctl resumed>) = 0 [pid 8156] <... write resumed>) = 4 [pid 8155] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8156] close(3 [pid 8155] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8153] <... futex resumed>) = 0 [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8156] <... close resumed>) = 0 [pid 8155] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... restart_syscall resumed>) = 0 [pid 8156] symlink("/dev/binderfs", "./binderfs" [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 5641] umount2("./102", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8154] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8156] <... symlink resumed>) = 0 [pid 8154] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8149] <... ioctl resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8154] ioctl(5, KVM_GET_SREGS [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5641] <... openat resumed>) = 3 [pid 8156] write(1, "executing program\n", 18 [pid 8154] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8154] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5641] fstat(3 [pid 8154] <... openat resumed>) = 6 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 executing program [pid 8154] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8156] <... write resumed>) = 18 [pid 8155] <... ioctl resumed>) = 5 [pid 8149] <... ioctl resumed>) = 0 [pid 5641] getdents64(3 [pid 8156] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8156] <... futex resumed>) = 0 [pid 8155] <... futex resumed>) = 1 [pid 8154] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8153] <... futex resumed>) = 0 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8156] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8155] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8154] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8147] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8156] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8155] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8153] <... futex resumed>) = 0 [pid 8149] <... ioctl resumed>) = 0 [pid 8147] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8156] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8147] <... futex resumed>) = 0 [pid 8156] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8154] <... ioctl resumed>) = 0 [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5641] umount2("./102/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8156] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8147] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8156] <... mmap resumed>) = 0x7f9c4113b000 [pid 8147] <... mmap resumed>) = 0x7f9c410f8000 [pid 8156] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8147] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8156] <... mprotect resumed>) = 0 [pid 8147] <... mprotect resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8156] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8147] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] newfstatat(AT_FDCWD, "./102/binderfs" [pid 8154] close(6 [pid 8156] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8147] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8156] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8147] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8154] <... close resumed>) = 0 [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8157 attached [pid 8157] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8155] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8158 attached [pid 8157] <... rseq resumed>) = 0 [pid 8156] <... clone3 resumed> => {parent_tid=[8157]}, 88) = 8157 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8147] <... clone3 resumed> => {parent_tid=[8158]}, 88) = 8158 [pid 8157] set_robust_list(0x7f9c4115b9a0, 24 [pid 8156] rt_sigprocmask(SIG_SETMASK, [] [pid 8158] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8157] <... set_robust_list resumed>) = 0 [pid 8154] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8147] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] unlink("./102/binderfs" [pid 8157] rt_sigprocmask(SIG_SETMASK, [] [pid 8156] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8147] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8157] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8156] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8147] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8158] <... rseq resumed>) = 0 [pid 8157] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8156] <... futex resumed>) = 0 [pid 8147] <... futex resumed>) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 8158] set_robust_list(0x7f9c411189a0, 24 [pid 8157] <... openat resumed>) = 3 [pid 8156] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8154] <... ioctl resumed>) = 5 [pid 8147] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] getdents64(3 [pid 8158] <... set_robust_list resumed>) = 0 [pid 8157] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8155] <... ioctl resumed>) = 0 [pid 8149] <... ioctl resumed>) = 0 [pid 8158] rt_sigprocmask(SIG_SETMASK, [] [pid 8157] <... futex resumed>) = 1 [pid 8156] <... futex resumed>) = 0 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8154] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8158] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8157] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8156] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8154] <... ioctl resumed>) = 0 [pid 8149] <... ioctl resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8158] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8156] <... futex resumed>) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 5641] close(3 [pid 8158] <... ioctl resumed>) = 0 [pid 8157] ioctl(3, KVM_CREATE_VM, 0 [pid 8156] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8149] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8158] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8154] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5641] <... close resumed>) = 0 [pid 8158] <... futex resumed>) = 1 [pid 8155] <... ioctl resumed>) = 0 [pid 8154] <... ioctl resumed>) = 0 [pid 8149] <... ioctl resumed>) = 0 [pid 8147] <... futex resumed>) = 0 [pid 5641] rmdir("./102" [pid 8158] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8154] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] ioctl(-1, KVM_GET_SREGS [pid 8147] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rmdir resumed>) = 0 [pid 8158] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8158] ioctl(5, KVM_RUN [pid 8154] <... futex resumed>) = 0 [pid 8149] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8147] <... futex resumed>) = 0 [pid 8157] <... ioctl resumed>) = 4 [pid 8155] <... ioctl resumed>) = 0 [pid 8154] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8149] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8157] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8157] <... futex resumed>) = 1 [pid 8156] <... futex resumed>) = 0 [pid 8157] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8156] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] <... futex resumed>) = 0 [pid 8142] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] mkdir("./103", 0777 [pid 8156] <... futex resumed>) = 0 [pid 8149] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8147] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8142] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8156] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8142] <... futex resumed>) = 0 [pid 5641] <... mkdir resumed>) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8142] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8142] <... mmap resumed>) = 0x7f9c410f8000 [pid 8142] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8142] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8157] <... ioctl resumed>) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8142] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 8160 attached [pid 8157] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8160] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8157] <... futex resumed>) = 1 [pid 8156] <... futex resumed>) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8160] <... rseq resumed>) = 0 [pid 8157] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8156] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8142] <... clone3 resumed> => {parent_tid=[8160]}, 88) = 8160 [pid 8142] rt_sigprocmask(SIG_SETMASK, [] [pid 8156] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8160] set_robust_list(0x7f9c411189a0, 24) = 0 [pid 8157] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8160] rt_sigprocmask(SIG_SETMASK, [] [pid 8142] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8160] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8142] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8161 attached [pid 8160] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8142] <... futex resumed>) = 0 [pid 8160] <... ioctl resumed>) = 0 [pid 8142] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8160] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8161 [pid 8160] <... futex resumed>) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8160] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8142] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8142] <... futex resumed>) = 0 [pid 8161] set_robust_list(0x55557f4c76e0, 24 [pid 8160] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8142] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8161] <... set_robust_list resumed>) = 0 [pid 8160] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8144] <... ioctl resumed>, 0) = 0 [pid 8150] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8161] rt_sigprocmask(SIG_SETMASK, [] [pid 8160] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8150] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8142] <... futex resumed>) = 0 [pid 8161] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8160] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8150] <... futex resumed>) = 0 [pid 8144] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8150] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8161] chdir("./103" [pid 8157] <... ioctl resumed>) = 5 [pid 8155] <... ioctl resumed>) = 0 [pid 8144] <... futex resumed>) = 0 [pid 8161] <... chdir resumed>) = 0 [pid 8157] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8144] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8157] <... futex resumed>) = 1 [pid 8156] <... futex resumed>) = 0 [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8156] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8155] <... ioctl resumed>) = 0 [pid 8161] <... prctl resumed>) = 0 [pid 8156] <... futex resumed>) = 0 [pid 8153] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8161] setpgid(0, 0 [pid 8157] <... ioctl resumed>) = 0 [pid 8156] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8153] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8142] exit_group(0 [pid 8161] <... setpgid resumed>) = 0 [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8155] <... ioctl resumed>) = 0 [pid 8161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8160] <... futex resumed>) = ? [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8153] <... futex resumed>) = 0 [pid 8150] <... futex resumed>) = ? [pid 8144] <... futex resumed>) = ? [pid 8142] <... exit_group resumed>) = ? [pid 8160] +++ exited with 0 +++ [pid 8157] <... ioctl resumed>) = 0 [pid 8153] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8161] <... openat resumed>) = 3 [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8153] <... mmap resumed>) = 0x7f9c41119000 [pid 8150] +++ exited with 0 +++ [pid 8144] +++ exited with 0 +++ [pid 8155] <... ioctl resumed>) = 0 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8153] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8161] write(3, "1000", 4 [pid 8157] <... ioctl resumed>) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8153] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8153] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8161] <... write resumed>) = 4 [pid 8161] close(3) = 0 [pid 8153] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8162 attached [pid 8157] <... ioctl resumed>) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8162] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8153] <... clone3 resumed> => {parent_tid=[8162]}, 88) = 8162 [pid 8162] <... rseq resumed>) = 0 [pid 8162] set_robust_list(0x7f9c411399a0, 24 [pid 8157] <... ioctl resumed>) = 0 [pid 8153] rt_sigprocmask(SIG_SETMASK, [] [pid 8162] <... set_robust_list resumed>) = 0 [pid 8161] symlink("/dev/binderfs", "./binderfs" [pid 8153] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8162] rt_sigprocmask(SIG_SETMASK, [] [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8153] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8162] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8161] <... symlink resumed>) = 0 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8153] <... futex resumed>) = 0 [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8153] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8161] write(1, "executing program\n", 18 [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8157] <... ioctl resumed>) = 0 [pid 8161] <... write resumed>) = 18 [pid 8155] <... ioctl resumed>) = 0 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} executing program [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8161] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8161] <... futex resumed>) = 0 [pid 8161] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8157] <... ioctl resumed>) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8161] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8161] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8157] <... ioctl resumed>) = 0 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8161] <... mmap resumed>) = 0x7f9c4113b000 [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8161] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8155] <... ioctl resumed>) = 0 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8161] <... mprotect resumed>) = 0 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8147] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8161] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8157] <... ioctl resumed>) = 0 [pid 8147] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8155] <... ioctl resumed>) = 0 [pid 8149] <... futex resumed>) = 0 [pid 8147] <... futex resumed>) = 1 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8161] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8149] connect(-1, NULL, 0 [pid 8147] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8157] <... ioctl resumed>) = 0 [pid 8149] <... connect resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8163 attached [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8149] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8147] <... futex resumed>) = 0 [pid 8163] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... clone3 resumed> => {parent_tid=[8163]}, 88) = 8163 [pid 8155] <... ioctl resumed>) = 0 [pid 8149] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8147] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8163] <... rseq resumed>) = 0 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8161] rt_sigprocmask(SIG_SETMASK, [] [pid 8157] <... ioctl resumed>) = 0 [pid 8163] set_robust_list(0x7f9c4115b9a0, 24 [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8147] <... futex resumed>) = 0 [pid 8163] <... set_robust_list resumed>) = 0 [pid 8161] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8147] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8163] rt_sigprocmask(SIG_SETMASK, [] [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8161] <... futex resumed>) = 0 [pid 8149] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8149] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8163] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8149] <... futex resumed>) = 1 [pid 8147] <... futex resumed>) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8163] <... openat resumed>) = 3 [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8157] <... ioctl resumed>) = 0 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8149] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8147] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8163] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8147] <... futex resumed>) = 0 [pid 8163] <... futex resumed>) = 1 [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... futex resumed>) = 0 [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8155] <... ioctl resumed>) = 0 [pid 8149] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8147] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8163] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8161] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8157] <... ioctl resumed>) = 0 [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8163] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... futex resumed>) = 0 [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8163] ioctl(3, KVM_CREATE_VM, 0 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8161] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8157] <... ioctl resumed>) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8162] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8156] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8155] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8162] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8156] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8157] <... ioctl resumed>) = 0 [pid 8156] <... futex resumed>) = 0 [pid 8162] ioctl(5, KVM_GET_SREGS [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8156] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8163] <... ioctl resumed>) = 4 [pid 8162] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8156] <... mmap resumed>) = 0x7f9c41119000 [pid 8155] <... ioctl resumed>) = 0 [pid 8163] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8161] <... futex resumed>) = 0 [pid 8163] <... futex resumed>) = 1 [pid 8161] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8163] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8161] <... futex resumed>) = 0 [pid 8156] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8155] ioctl(-1, KVM_GET_SREGS [pid 8162] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8156] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8155] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8162] <... openat resumed>) = 6 [pid 8156] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8162] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8156] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8155] <... futex resumed>) = 0 [pid 8162] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8155] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-kasan-gce/strace-static-x86_64: Process 8164 attached [pid 8164] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 8162] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8156] <... clone3 resumed> => {parent_tid=[8164]}, 88) = 8164 [pid 8164] set_robust_list(0x7f9c411399a0, 24) = 0 [pid 8162] <... ioctl resumed>) = 0 [pid 8156] rt_sigprocmask(SIG_SETMASK, [] [pid 8164] rt_sigprocmask(SIG_SETMASK, [] [pid 8157] <... ioctl resumed>) = 0 [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8164] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8156] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8153] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8162] close(6 [pid 8164] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8157] <... ioctl resumed>) = 0 [pid 8156] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8162] <... close resumed>) = 0 [pid 8161] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8156] <... futex resumed>) = 0 [pid 8155] <... futex resumed>) = 0 [pid 8153] <... futex resumed>) = 1 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8162] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8156] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8155] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8162] <... ioctl resumed>) = 5 [pid 8155] <... ioctl resumed>) = 0 [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8162] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8157] <... ioctl resumed>) = 0 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8155] <... futex resumed>) = 1 [pid 8153] <... futex resumed>) = 0 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8162] <... ioctl resumed>) = 0 [pid 8157] <... ioctl resumed>) = 0 [pid 8155] ioctl(5, KVM_RUN [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] <... ioctl resumed>) = 0 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8162] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8153] <... futex resumed>) = 0 [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8163] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] <... futex resumed>) = 1 [pid 8161] <... futex resumed>) = 0 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8163] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8161] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... futex resumed>) = 0 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8157] <... ioctl resumed>) = 0 [pid 8161] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8157] <... ioctl resumed>) = 0 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8162] <... ioctl resumed>) = 0 [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8155] <... ioctl resumed>, 0) = 0 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8162] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8162] <... futex resumed>) = 0 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8162] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8163] <... ioctl resumed>) = 5 [pid 8155] <... futex resumed>) = 1 [pid 8153] <... futex resumed>) = 0 [pid 8157] <... ioctl resumed>) = 0 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8155] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8153] <... futex resumed>) = 0 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8155] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8155] connect(-1, NULL, 0 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8155] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8142] +++ exited with 0 +++ [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8163] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8157] <... ioctl resumed>) = 0 [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8142, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=6 /* 0.06 s */} --- [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] <... futex resumed>) = 1 [pid 8161] <... futex resumed>) = 0 [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8155] <... futex resumed>) = 1 [pid 8153] <... futex resumed>) = 0 [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8161] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... futex resumed>) = 0 [pid 8157] <... ioctl resumed>) = 0 [pid 8155] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8161] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8157] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8155] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8153] <... futex resumed>) = 0 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8163] <... ioctl resumed>) = 0 [pid 8155] <... futex resumed>) = 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8157] <... ioctl resumed>) = 0 [pid 8155] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8153] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] <... ioctl resumed>) = 0 [pid 8157] ioctl(-1, KVM_GET_SREGS [pid 8155] <... futex resumed>) = 0 [pid 8153] <... futex resumed>) = 1 [pid 8164] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8157] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8155] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8164] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8157] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8155] <... ioctl resumed>) = 0 [pid 8164] ioctl(5, KVM_GET_SREGS [pid 8157] <... futex resumed>) = 0 [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8157] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8155] <... futex resumed>) = 1 [pid 8153] <... futex resumed>) = 0 [pid 5638] <... restart_syscall resumed>) = 0 [pid 8164] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8155] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8147] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8164] <... openat resumed>) = 6 [pid 8155] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8153] <... futex resumed>) = 0 [pid 8147] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8155] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8147] <... futex resumed>) = 1 [pid 8164] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8155] <... ioctl resumed>) = 0 [pid 8154] <... futex resumed>) = 0 [pid 8147] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] umount2("./103", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8164] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8164] <... ioctl resumed>) = 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8155] <... futex resumed>) = 1 [pid 8154] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8153] <... futex resumed>) = 0 [pid 5638] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8155] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8154] <... ioctl resumed>) = 0 [pid 8153] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] close(6 [pid 8155] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8154] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8153] <... futex resumed>) = 0 [pid 5638] <... openat resumed>) = 3 [pid 8164] <... close resumed>) = 0 [pid 8155] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8153] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8164] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8155] <... futex resumed>) = 0 [pid 8153] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5638] fstat(3 [pid 8164] <... ioctl resumed>) = 5 [pid 8163] <... ioctl resumed>) = 0 [pid 8158] <... ioctl resumed>, 0) = 0 [pid 8155] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8154] <... futex resumed>) = 1 [pid 8153] exit_group(0 [pid 8149] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8147] <... futex resumed>) = 0 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8164] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8162] <... futex resumed>) = ? [pid 8158] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8155] <... futex resumed>) = ? [pid 8154] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8153] <... exit_group resumed>) = ? [pid 8147] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] <... ioctl resumed>) = 0 [pid 8162] +++ exited with 0 +++ [pid 8158] <... futex resumed>) = 0 [pid 8155] +++ exited with 0 +++ [pid 8154] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8149] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8147] <... futex resumed>) = 0 [pid 5638] getdents64(3 [pid 8163] <... ioctl resumed>) = 0 [pid 8154] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8149] <... futex resumed>) = 0 [pid 8147] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8154] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8149] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8164] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8158] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8154] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8163] <... ioctl resumed>) = 0 [pid 8154] <... futex resumed>) = 1 [pid 8147] <... futex resumed>) = 0 [pid 8164] <... ioctl resumed>) = 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8154] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8147] exit_group(0 [pid 5638] umount2("./103/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8164] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8156] <... futex resumed>) = 0 [pid 8147] <... exit_group resumed>) = ? [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8164] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8156] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8149] <... futex resumed>) = ? [pid 5638] newfstatat(AT_FDCWD, "./103/binderfs" [pid 8163] <... ioctl resumed>) = 0 [pid 8158] <... futex resumed>) = ? [pid 8157] <... futex resumed>) = 0 [pid 8156] <... futex resumed>) = 1 [pid 8154] <... futex resumed>) = ? [pid 8149] +++ exited with 0 +++ [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8158] +++ exited with 0 +++ [pid 8157] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8156] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] unlink("./103/binderfs" [pid 8157] <... ioctl resumed>) = 0 [pid 5638] <... unlink resumed>) = 0 [pid 8157] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8156] <... futex resumed>) = 0 [pid 8156] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8157] ioctl(5, KVM_RUN [pid 8163] <... ioctl resumed>) = 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8156] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] close(3) = 0 [pid 5638] rmdir("./103") = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5638] mkdir("./104", 0777) = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8161] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8161] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8161] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8161] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8163] <... ioctl resumed>) = 0 [pid 8161] <... futex resumed>) = 0 [pid 8161] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8167 ci-upstream-kasan-gce/strace-static-x86_64: Process 8167 attached [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8167] set_robust_list(0x55557f4c76e0, 24 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8161] <... mmap resumed>) = 0x7f9c41119000 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8167] <... set_robust_list resumed>) = 0 [pid 8161] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8167] rt_sigprocmask(SIG_SETMASK, [] [pid 8161] <... mprotect resumed>) = 0 [pid 8167] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8161] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8167] chdir("./104") = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8161] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8156] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8161] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8156] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8167] <... prctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8168 attached [pid 8167] setpgid(0, 0 [pid 8164] <... futex resumed>) = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8156] <... futex resumed>) = 1 [pid 8168] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8167] <... setpgid resumed>) = 0 [pid 8164] connect(-1, NULL, 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8164] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8156] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8168] <... rseq resumed>) = 0 [pid 8167] <... openat resumed>) = 3 [pid 8161] <... clone3 resumed> => {parent_tid=[8168]}, 88) = 8168 [pid 8168] set_robust_list(0x7f9c411399a0, 24 [pid 8164] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8161] rt_sigprocmask(SIG_SETMASK, [] [pid 8156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8168] <... set_robust_list resumed>) = 0 [pid 8167] write(3, "1000", 4 [pid 8164] <... futex resumed>) = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8161] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8168] rt_sigprocmask(SIG_SETMASK, [] [pid 8164] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8156] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8167] <... write resumed>) = 4 [pid 8168] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8164] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8161] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8156] <... futex resumed>) = 0 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8167] close(3 [pid 8164] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8161] <... futex resumed>) = 0 [pid 8167] <... close resumed>) = 0 [pid 8167] symlink("/dev/binderfs", "./binderfs" [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] <... symlink resumed>) = 0 [pid 8164] <... futex resumed>) = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8161] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8156] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8164] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] write(1, "executing program\n", 18 [pid 8163] <... ioctl resumed>) = 0 executing program [pid 8156] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8167] <... write resumed>) = 18 [pid 8164] <... futex resumed>) = 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8156] <... futex resumed>) = 1 [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8164] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8156] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8167] <... futex resumed>) = 0 [pid 8163] <... ioctl resumed>) = 0 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8167] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8167] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8163] <... ioctl resumed>) = 0 [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8167] <... mmap resumed>) = 0x7f9c4113b000 [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8167] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] <... ioctl resumed>) = 0 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8167] <... mprotect resumed>) = 0 [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8163] <... ioctl resumed>) = 0 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8167] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8167] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} => {parent_tid=[8169]}, 88) = 8169 ci-upstream-kasan-gce/strace-static-x86_64: Process 8169 attached [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8167] rt_sigprocmask(SIG_SETMASK, [] [pid 8163] <... ioctl resumed>) = 0 [pid 8169] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8163] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8169] <... rseq resumed>) = 0 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8167] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8169] set_robust_list(0x7f9c4115b9a0, 24 [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] <... ioctl resumed>) = 0 [pid 8169] <... set_robust_list resumed>) = 0 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8167] <... futex resumed>) = 0 [pid 8163] ioctl(-1, KVM_GET_SREGS [pid 8169] rt_sigprocmask(SIG_SETMASK, [] [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8169] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8163] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8169] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8167] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8163] <... futex resumed>) = 0 [pid 8153] +++ exited with 0 +++ [pid 8169] <... openat resumed>) = 3 [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8163] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8169] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8153, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 8169] <... futex resumed>) = 1 [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] <... futex resumed>) = 0 [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8169] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8167] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... restart_syscall resumed>) = 0 [pid 8169] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] <... futex resumed>) = 0 [pid 8169] ioctl(3, KVM_CREATE_VM, 0 [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8167] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 5639] umount2("./104", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8168] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8168] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8168] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5639] <... openat resumed>) = 3 [pid 8168] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 5639] fstat(3 [pid 8168] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8168] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5639] getdents64(3 [pid 8168] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8169] <... ioctl resumed>) = 4 [pid 8168] <... ioctl resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8169] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8168] close(6 [pid 8154] +++ exited with 0 +++ [pid 8147] +++ exited with 0 +++ [pid 5639] umount2("./104/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8169] <... futex resumed>) = 1 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8147, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8169] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8168] <... close resumed>) = 0 [pid 8167] <... futex resumed>) = 0 [pid 8167] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5640] umount2("./101", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8169] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8168] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8167] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5639] newfstatat(AT_FDCWD, "./104/binderfs" [pid 8169] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8168] <... ioctl resumed>) = 5 [pid 5640] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5640] <... openat resumed>) = 3 [pid 5640] fstat(3 [pid 8169] <... ioctl resumed>) = 0 [pid 8168] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8161] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8156] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] unlink("./104/binderfs" [pid 8169] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8169] <... futex resumed>) = 1 [pid 8168] <... ioctl resumed>) = 0 [pid 8167] <... futex resumed>) = 0 [pid 8161] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8156] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3 [pid 5639] <... unlink resumed>) = 0 [pid 8169] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8168] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8167] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8163] <... futex resumed>) = 0 [pid 8161] <... futex resumed>) = 1 [pid 8156] <... futex resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8169] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8168] <... ioctl resumed>) = 0 [pid 8167] <... futex resumed>) = 0 [pid 8163] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 5639] getdents64(3 [pid 8161] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8169] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8168] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8167] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8163] <... ioctl resumed>) = 0 [pid 8156] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] umount2("./101/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8168] <... futex resumed>) = 0 [pid 8163] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8156] <... mmap resumed>) = 0x7f9c410f8000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8168] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8163] <... futex resumed>) = 1 [pid 8161] <... futex resumed>) = 0 [pid 5640] newfstatat(AT_FDCWD, "./101/binderfs" [pid 5639] close(3 [pid 8163] ioctl(5, KVM_RUN [pid 8161] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8156] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5639] <... close resumed>) = 0 [pid 8161] <... futex resumed>) = 0 [pid 8156] <... mprotect resumed>) = 0 [pid 8161] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] rmdir("./104" [pid 8156] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5639] <... rmdir resumed>) = 0 [pid 8156] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8171 attached [pid 8169] <... ioctl resumed>) = 5 [pid 8156] <... clone3 resumed> => {parent_tid=[8171]}, 88) = 8171 [pid 5640] unlink("./101/binderfs" [pid 5639] mkdir("./105", 0777 [pid 8171] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8156] rt_sigprocmask(SIG_SETMASK, [] [pid 8171] <... rseq resumed>) = 0 [pid 8169] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8156] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] <... unlink resumed>) = 0 [pid 5639] <... mkdir resumed>) = 0 [pid 8171] set_robust_list(0x7f9c411189a0, 24 [pid 8169] <... futex resumed>) = 1 [pid 8167] <... futex resumed>) = 0 [pid 8156] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8171] <... set_robust_list resumed>) = 0 [pid 8156] <... futex resumed>) = 0 [pid 8171] rt_sigprocmask(SIG_SETMASK, [] [pid 8156] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8171] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8171] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8171] <... ioctl resumed>) = 0 [pid 8169] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8167] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3 [pid 8171] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8169] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8167] <... futex resumed>) = 0 [pid 8164] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8157] <... ioctl resumed>, 0) = 0 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8171] <... futex resumed>) = 1 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8167] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8164] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8157] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8156] <... futex resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8171] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8164] <... futex resumed>) = 0 [pid 8157] <... futex resumed>) = 0 [pid 8156] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] close(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8172 attached [pid 8164] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8156] <... futex resumed>) = 0 [pid 8156] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8172] set_robust_list(0x55557f4c76e0, 24 [pid 8157] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 5640] <... close resumed>) = 0 [pid 8172] <... set_robust_list resumed>) = 0 [pid 8157] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8172] rt_sigprocmask(SIG_SETMASK, [] [pid 8157] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] rmdir("./101" [pid 8172] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8157] <... futex resumed>) = 1 [pid 8156] <... futex resumed>) = 0 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8172 [pid 8172] chdir("./105" [pid 8157] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8156] exit_group(0 [pid 5640] <... rmdir resumed>) = 0 [pid 8172] <... chdir resumed>) = 0 [pid 8171] <... futex resumed>) = ? [pid 8164] <... futex resumed>) = ? [pid 8157] <... futex resumed>) = ? [pid 8156] <... exit_group resumed>) = ? [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8171] +++ exited with 0 +++ [pid 8169] <... ioctl resumed>) = 0 [pid 8164] +++ exited with 0 +++ [pid 8157] +++ exited with 0 +++ [pid 5640] mkdir("./102", 0777 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8172] <... prctl resumed>) = 0 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8172] setpgid(0, 0) = 0 [pid 8169] <... ioctl resumed>) = 0 [pid 8172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8172] <... openat resumed>) = 3 [pid 5640] <... mkdir resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8172] write(3, "1000", 4 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8172] <... write resumed>) = 4 [pid 8169] <... ioctl resumed>) = 0 [pid 8172] close(3 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8172] <... close resumed>) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8172] symlink("/dev/binderfs", "./binderfs"ci-upstream-kasan-gce/strace-static-x86_64: Process 8173 attached ) = 0 [pid 8169] <... ioctl resumed>) = 0 [pid 8172] write(1, "executing program\n", 18 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8173 executing program [pid 8173] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 8172] <... write resumed>) = 18 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8173] rt_sigprocmask(SIG_SETMASK, [] [pid 8172] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8169] <... ioctl resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8173] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8172] <... futex resumed>) = 0 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8161] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8173] chdir("./102" [pid 8172] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8161] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8173] <... chdir resumed>) = 0 [pid 8172] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8169] <... ioctl resumed>) = 0 [pid 8168] <... futex resumed>) = 0 [pid 8161] <... futex resumed>) = 1 [pid 8173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8172] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8168] connect(-1, NULL, 0 [pid 8161] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8173] <... prctl resumed>) = 0 [pid 8172] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8168] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] setpgid(0, 0) = 0 [pid 8172] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8169] <... ioctl resumed>) = 0 [pid 8168] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8172] <... mprotect resumed>) = 0 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8168] <... futex resumed>) = 1 [pid 8161] <... futex resumed>) = 0 [pid 8173] <... openat resumed>) = 3 [pid 8172] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8168] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8161] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8172] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8168] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... futex resumed>) = 0 [pid 8172] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8168] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8161] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8173] write(3, "1000", 4 [pid 8169] <... ioctl resumed>) = 0 [pid 8168] <... futex resumed>) = 0 [pid 8161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8174 attached [pid 8173] <... write resumed>) = 4 [pid 8172] <... clone3 resumed> => {parent_tid=[8174]}, 88) = 8174 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8168] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8161] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8174] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8173] close(3 [pid 8172] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8169] <... ioctl resumed>) = 0 [pid 8168] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8161] <... futex resumed>) = 0 [pid 8172] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8168] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8161] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8172] <... futex resumed>) = 0 [pid 8167] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8174] <... rseq resumed>) = 0 [pid 8173] <... close resumed>) = 0 [pid 8167] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8174] set_robust_list(0x7f9c4115b9a0, 24 [pid 8173] symlink("/dev/binderfs", "./binderfs" [pid 8167] <... futex resumed>) = 0 [pid 8174] <... set_robust_list resumed>) = 0 [pid 8172] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8167] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8174] rt_sigprocmask(SIG_SETMASK, [] [pid 8169] <... ioctl resumed>) = 0 [pid 8167] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8174] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8174] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8173] <... symlink resumed>) = 0 [pid 8167] <... mprotect resumed>) = 0 [pid 8174] <... openat resumed>) = 3 [pid 8167] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8174] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8173] write(1, "executing program\n", 18 [pid 8167] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8174] <... futex resumed>) = 1 [pid 8173] <... write resumed>) = 18 [pid 8174] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8173] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8167] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8173] <... futex resumed>) = 0 executing program [pid 8173] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8175 attached [pid 8173] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8172] <... futex resumed>) = 0 [pid 8169] <... ioctl resumed>) = 0 [pid 8167] <... clone3 resumed> => {parent_tid=[8175]}, 88) = 8175 [pid 8175] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8173] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8172] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8167] rt_sigprocmask(SIG_SETMASK, [] [pid 8175] <... rseq resumed>) = 0 [pid 8174] <... futex resumed>) = 0 [pid 8173] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8172] <... futex resumed>) = 1 [pid 8175] set_robust_list(0x7f9c411399a0, 24 [pid 8174] ioctl(3, KVM_CREATE_VM, 0 [pid 8173] <... mmap resumed>) = 0x7f9c4113b000 [pid 8167] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8175] <... set_robust_list resumed>) = 0 [pid 8172] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8169] <... ioctl resumed>) = 0 [pid 8175] rt_sigprocmask(SIG_SETMASK, [] [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8156] +++ exited with 0 +++ [pid 8175] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8156, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8167] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8173] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8173] <... mprotect resumed>) = 0 [pid 8174] <... ioctl resumed>) = 4 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] <... futex resumed>) = 0 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8173] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8167] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8173] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8174] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8169] <... ioctl resumed>) = 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] <... clone3 resumed> => {parent_tid=[8176]}, 88) = 8176 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8173] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8176 attached [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8174] <... futex resumed>) = 1 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8176] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8174] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8173] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8172] <... futex resumed>) = 0 [pid 8169] <... ioctl resumed>) = 0 [pid 5637] <... restart_syscall resumed>) = 0 [pid 8176] <... rseq resumed>) = 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] <... futex resumed>) = 0 [pid 8172] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8176] set_robust_list(0x7f9c4115b9a0, 24 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8174] <... futex resumed>) = 0 [pid 8173] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8172] <... futex resumed>) = 1 [pid 8176] <... set_robust_list resumed>) = 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8174] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8172] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8169] <... ioctl resumed>) = 0 [pid 8176] rt_sigprocmask(SIG_SETMASK, [] [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8174] <... ioctl resumed>) = 0 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5637] umount2("./103", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8176] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8174] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8176] <... openat resumed>) = 3 [pid 8174] <... futex resumed>) = 1 [pid 8172] <... futex resumed>) = 0 [pid 8176] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8174] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8172] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] <... futex resumed>) = 1 [pid 8174] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8172] <... futex resumed>) = 0 [pid 8176] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8174] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8172] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] <... futex resumed>) = 0 [pid 8169] <... ioctl resumed>) = 0 [pid 5637] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8173] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5637] <... openat resumed>) = 3 [pid 8176] <... futex resumed>) = 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] <... futex resumed>) = 1 [pid 5637] fstat(3 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8176] ioctl(3, KVM_CREATE_VM, 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8169] <... ioctl resumed>) = 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5637] getdents64(3 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8169] <... ioctl resumed>) = 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] umount2("./103/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5637] newfstatat(AT_FDCWD, "./103/binderfs" [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8169] <... ioctl resumed>) = 0 [pid 5637] unlink("./103/binderfs" [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5637] <... unlink resumed>) = 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8169] <... ioctl resumed>) = 0 [pid 5637] getdents64(3 [pid 8176] <... ioctl resumed>) = 4 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8161] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8176] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8161] <... futex resumed>) = 0 [pid 8176] <... futex resumed>) = 1 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] <... futex resumed>) = 0 [pid 5637] close(3 [pid 8176] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8173] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8169] <... ioctl resumed>) = 0 [pid 8161] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5637] <... close resumed>) = 0 [pid 8176] <... futex resumed>) = 0 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] <... futex resumed>) = 1 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8161] <... mmap resumed>) = 0x7f9c410f8000 [pid 5637] rmdir("./103" [pid 8176] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8174] <... ioctl resumed>) = 5 [pid 8173] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8161] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8161] <... mprotect resumed>) = 0 [pid 8174] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] <... ioctl resumed>) = 0 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8174] <... futex resumed>) = 1 [pid 8172] <... futex resumed>) = 0 [pid 8169] <... ioctl resumed>) = 0 [pid 8161] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8176] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... rmdir resumed>) = 0 [pid 5637] mkdir("./104", 0777 [pid 8175] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8176] <... futex resumed>) = 1 [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8175] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] <... futex resumed>) = 0 [pid 8172] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8161] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] <... mkdir resumed>) = 0 [pid 8176] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8173] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8172] <... futex resumed>) = 0 [pid 8161] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8176] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8175] ioctl(5, KVM_GET_SREGS [pid 8174] <... ioctl resumed>) = 0 [pid 8173] <... futex resumed>) = 0 [pid 8172] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8169] <... ioctl resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 8177 attached [pid 8176] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8175] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8173] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8161] <... clone3 resumed> => {parent_tid=[8177]}, 88) = 8177 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8177] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8175] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8161] rt_sigprocmask(SIG_SETMASK, [] [pid 8175] <... openat resumed>) = 6 [pid 8161] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8161] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8161] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8177] <... rseq resumed>) = 0 [pid 8177] set_robust_list(0x7f9c411189a0, 24) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8177] rt_sigprocmask(SIG_SETMASK, [] [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8169] <... ioctl resumed>) = 0 [pid 8177] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8169] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8177] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8175] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8177] <... ioctl resumed>) = 0 [pid 8176] <... ioctl resumed>) = 5 [pid 8175] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8178 attached [pid 8175] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8178] set_robust_list(0x55557f4c76e0, 24 [pid 8177] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8175] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8169] <... ioctl resumed>) = 0 [pid 8168] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8167] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8163] <... ioctl resumed>, 0) = 0 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8178 [pid 8178] <... set_robust_list resumed>) = 0 [pid 8177] <... futex resumed>) = 1 [pid 8176] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8169] ioctl(-1, KVM_GET_SREGS [pid 8168] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8167] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8161] <... futex resumed>) = 0 [pid 8178] rt_sigprocmask(SIG_SETMASK, [] [pid 8167] <... futex resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8178] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8177] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8176] <... futex resumed>) = 1 [pid 8175] close(6 [pid 8173] <... futex resumed>) = 0 [pid 8169] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8168] <... futex resumed>) = 0 [pid 8167] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8161] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8163] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8178] chdir("./104" [pid 8176] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8174] <... ioctl resumed>) = 0 [pid 8173] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8169] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8168] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8167] <... mmap resumed>) = 0x7f9c410f8000 [pid 8163] <... futex resumed>) = 0 [pid 8175] <... close resumed>) = 0 [pid 8161] <... futex resumed>) = 0 [pid 8178] <... chdir resumed>) = 0 [pid 8176] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8175] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8173] <... futex resumed>) = 0 [pid 8169] <... futex resumed>) = 0 [pid 8168] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8167] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8163] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8161] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8175] <... ioctl resumed>) = 5 [pid 8173] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8169] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8168] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8167] <... mprotect resumed>) = 0 [pid 8178] <... prctl resumed>) = 0 [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8168] <... futex resumed>) = 1 [pid 8161] <... futex resumed>) = 0 [pid 8178] setpgid(0, 0 [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8175] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8168] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8167] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8161] exit_group(0 [pid 8178] <... setpgid resumed>) = 0 [pid 8177] <... futex resumed>) = ? [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8168] <... futex resumed>) = ? [pid 8167] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8163] <... futex resumed>) = ? [pid 8161] <... exit_group resumed>) = ? [pid 8178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8177] +++ exited with 0 +++ [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8175] <... ioctl resumed>) = 0 [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8168] +++ exited with 0 +++ [pid 8167] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8163] +++ exited with 0 +++ ci-upstream-kasan-gce/strace-static-x86_64: Process 8179 attached [pid 8175] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8178] <... openat resumed>) = 3 [pid 8175] <... ioctl resumed>) = 0 [pid 8179] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8176] <... ioctl resumed>) = 0 [pid 8167] <... clone3 resumed> => {parent_tid=[8179]}, 88) = 8179 [pid 8178] write(3, "1000", 4 [pid 8175] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8174] <... ioctl resumed>) = 0 [pid 8179] <... rseq resumed>) = 0 [pid 8175] <... futex resumed>) = 0 [pid 8167] rt_sigprocmask(SIG_SETMASK, [] [pid 8179] set_robust_list(0x7f9c411189a0, 24 [pid 8178] <... write resumed>) = 4 [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8175] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8167] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8179] <... set_robust_list resumed>) = 0 [pid 8178] close(3 [pid 8167] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8179] rt_sigprocmask(SIG_SETMASK, [] [pid 8178] <... close resumed>) = 0 [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8167] <... futex resumed>) = 0 [pid 8178] symlink("/dev/binderfs", "./binderfs" [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8179] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8178] <... symlink resumed>) = 0 [pid 8167] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8179] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0) = 0 [pid 8179] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8167] <... futex resumed>) = 0 [pid 8179] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8178] write(1, "executing program\n", 18) = 18 [pid 8178] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 8178] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8167] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] <... ioctl resumed>) = 0 [pid 8178] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8169] <... futex resumed>) = 0 [pid 8167] <... futex resumed>) = 1 [pid 8169] ioctl(5, KVM_RUN [pid 8167] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8178] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8178] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8172] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8178] <... mmap resumed>) = 0x7f9c4113b000 [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8172] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8178] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8172] <... futex resumed>) = 0 [pid 8172] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8178] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8172] <... mmap resumed>) = 0x7f9c41119000 [pid 8178] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8178] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8176] <... ioctl resumed>) = 0 [pid 8172] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8181 attached [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8181] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8178] <... clone3 resumed> => {parent_tid=[8181]}, 88) = 8181 [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8172] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8181] <... rseq resumed>) = 0 [pid 8178] rt_sigprocmask(SIG_SETMASK, [] [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8172] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8181] set_robust_list(0x7f9c4115b9a0, 24 [pid 8178] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8172] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8181] <... set_robust_list resumed>) = 0 [pid 8178] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8182 attached [pid 8181] rt_sigprocmask(SIG_SETMASK, [] [pid 8178] <... futex resumed>) = 0 [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8181] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8178] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8172] <... clone3 resumed> => {parent_tid=[8182]}, 88) = 8182 [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8181] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8172] rt_sigprocmask(SIG_SETMASK, [] [pid 8182] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8181] <... openat resumed>) = 3 [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8172] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8182] <... rseq resumed>) = 0 [pid 8181] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8172] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8182] set_robust_list(0x7f9c411399a0, 24 [pid 8181] <... futex resumed>) = 1 [pid 8178] <... futex resumed>) = 0 [pid 8172] <... futex resumed>) = 0 [pid 8182] <... set_robust_list resumed>) = 0 [pid 8181] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8178] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8172] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8182] rt_sigprocmask(SIG_SETMASK, [] [pid 8181] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8178] <... futex resumed>) = 0 [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8182] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8181] ioctl(3, KVM_CREATE_VM, 0 [pid 8178] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8176] <... ioctl resumed>) = 0 [pid 8173] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8173] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8173] <... futex resumed>) = 0 [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8173] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8173] <... mmap resumed>) = 0x7f9c41119000 [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8174] <... ioctl resumed>) = 0 [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = 0 [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8173] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8173] <... mprotect resumed>) = 0 [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8181] <... ioctl resumed>) = 4 [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8173] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8173] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8173] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8183 attached [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8181] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8174] <... ioctl resumed>) = 0 [pid 8183] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8181] <... futex resumed>) = 1 [pid 8178] <... futex resumed>) = 0 [pid 8176] <... ioctl resumed>) = 0 [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8173] <... clone3 resumed> => {parent_tid=[8183]}, 88) = 8183 [pid 8183] <... rseq resumed>) = 0 [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8181] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8178] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8174] <... ioctl resumed>) = 0 [pid 8173] rt_sigprocmask(SIG_SETMASK, [] [pid 8167] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8161] +++ exited with 0 +++ [pid 8183] set_robust_list(0x7f9c411399a0, 24 [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8181] <... ioctl resumed>) = 0 [pid 8178] <... futex resumed>) = 0 [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8173] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8167] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8161, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8176] <... ioctl resumed>) = 0 [pid 8183] <... set_robust_list resumed>) = 0 [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8181] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8178] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8175] <... futex resumed>) = 0 [pid 8173] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8167] <... futex resumed>) = 1 [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8183] rt_sigprocmask(SIG_SETMASK, [] [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8181] <... futex resumed>) = 0 [pid 8178] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8173] <... futex resumed>) = 0 [pid 8183] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8181] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8178] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] <... ioctl resumed>) = 0 [pid 8175] connect(-1, NULL, 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8173] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8167] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8178] <... futex resumed>) = 0 [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8175] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8178] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8175] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... restart_syscall resumed>) = 0 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8176] <... ioctl resumed>) = 0 [pid 8175] <... futex resumed>) = 1 [pid 8174] <... ioctl resumed>) = 0 [pid 8167] <... futex resumed>) = 0 [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8175] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8167] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8175] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8167] <... futex resumed>) = 0 [pid 5641] umount2("./103", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8167] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8176] <... ioctl resumed>) = 0 [pid 8175] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8174] <... ioctl resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8175] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5641] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8175] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... openat resumed>) = 3 [pid 8175] <... futex resumed>) = 1 [pid 8167] <... futex resumed>) = 0 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8176] <... ioctl resumed>) = 0 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8175] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8167] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] fstat(3 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8167] <... futex resumed>) = 0 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8167] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8181] <... ioctl resumed>) = 5 [pid 5641] getdents64(3 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8181] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8181] <... futex resumed>) = 1 [pid 8178] <... futex resumed>) = 0 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8178] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8178] <... futex resumed>) = 0 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8182] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8178] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 5641] umount2("./103/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(5, KVM_GET_SREGS [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8182] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8181] <... ioctl resumed>) = 0 [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8174] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8172] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8172] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] newfstatat(AT_FDCWD, "./103/binderfs" [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8182] <... openat resumed>) = 6 [pid 8172] <... futex resumed>) = 0 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8172] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8182] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8172] <... mmap resumed>) = 0x7f9c410f8000 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8172] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8172] <... mprotect resumed>) = 0 [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8182] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8181] <... ioctl resumed>) = 0 [pid 8176] <... ioctl resumed>) = 0 [pid 8174] <... ioctl resumed>) = 0 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] <... ioctl resumed>) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8174] ioctl(-1, KVM_GET_SREGS [pid 8172] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] unlink("./103/binderfs" [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8182] close(6 [pid 8172] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8182] <... close resumed>) = 0 [pid 8172] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8184 attached [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8184] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8182] <... ioctl resumed>) = 5 [pid 8174] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8172] <... clone3 resumed> => {parent_tid=[8184]}, 88) = 8184 [pid 8184] <... rseq resumed>) = 0 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8181] <... ioctl resumed>) = 0 [pid 8176] <... ioctl resumed>) = 0 [pid 8174] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8172] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] getdents64(3 [pid 8184] set_robust_list(0x7f9c411189a0, 24 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8174] <... futex resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8174] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5641] close(3 [pid 8184] <... set_robust_list resumed>) = 0 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] <... ioctl resumed>) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8172] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] <... close resumed>) = 0 [pid 8184] rt_sigprocmask(SIG_SETMASK, [] [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8182] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8184] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] <... ioctl resumed>) = 0 [pid 8172] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8184] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8182] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8172] <... futex resumed>) = 0 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] <... futex resumed>) = 0 [pid 8172] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] rmdir("./103" [pid 8184] <... ioctl resumed>) = 0 [pid 8183] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8182] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8184] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8183] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8184] <... futex resumed>) = 1 [pid 8183] ioctl(5, KVM_GET_SREGS [pid 8172] <... futex resumed>) = 0 [pid 8184] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8183] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8181] <... ioctl resumed>) = 0 [pid 8176] <... ioctl resumed>) = 0 [pid 8172] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rmdir resumed>) = 0 [pid 8183] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8176] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8174] <... futex resumed>) = 0 [pid 8172] <... futex resumed>) = 1 [pid 8183] <... openat resumed>) = 6 [pid 8174] ioctl(5, KVM_RUN [pid 8172] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] mkdir("./104", 0777 [pid 8183] ioctl(6, KVM_GET_SUPPORTED_CPUID, {nent=31, entries=[...]}) = 0 [pid 8183] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = 0 [pid 8183] close(6 [pid 8181] <... ioctl resumed>) = 0 [pid 8176] <... ioctl resumed>) = 0 [pid 8173] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] <... mkdir resumed>) = 0 [pid 8183] <... close resumed>) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8173] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] ioctl(-1, KVM_GET_SREGS [pid 8173] <... futex resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8183] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8181] <... ioctl resumed>) = 0 [pid 8176] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8173] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8183] <... ioctl resumed>) = 5 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8176] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8173] <... mmap resumed>) = 0x7f9c410f8000 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8176] <... futex resumed>) = 0 [pid 8183] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8173] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8181] <... ioctl resumed>) = 0 [pid 8176] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8173] <... mprotect resumed>) = 0 [pid 8183] <... ioctl resumed>) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8173] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8183] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8173] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8183] <... ioctl resumed>) = 0 [pid 8181] <... ioctl resumed>) = 0 [pid 8173] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8186 attached [pid 8183] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8183] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8187 attached [pid 8186] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8183] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8186] <... rseq resumed>) = 0 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8187 [pid 8187] set_robust_list(0x55557f4c76e0, 24 [pid 8186] set_robust_list(0x7f9c411189a0, 24 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8186] <... set_robust_list resumed>) = 0 [pid 8181] <... ioctl resumed>) = 0 [pid 8173] <... clone3 resumed> => {parent_tid=[8186]}, 88) = 8186 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8173] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8187] <... set_robust_list resumed>) = 0 [pid 8186] rt_sigprocmask(SIG_SETMASK, [] [pid 8173] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8186] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8187] rt_sigprocmask(SIG_SETMASK, [] [pid 8181] <... ioctl resumed>) = 0 [pid 8187] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8186] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8186] <... ioctl resumed>) = 0 [pid 8187] chdir("./104" [pid 8186] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8173] <... futex resumed>) = 0 [pid 8187] <... chdir resumed>) = 0 [pid 8186] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8173] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8187] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8181] <... ioctl resumed>) = 0 [pid 8178] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8176] <... futex resumed>) = 0 [pid 8173] <... futex resumed>) = 1 [pid 8167] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8187] <... prctl resumed>) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8178] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] ioctl(5, KVM_RUN [pid 8173] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8167] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8187] setpgid(0, 0 [pid 8181] <... ioctl resumed>) = 0 [pid 8178] <... futex resumed>) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8178] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8187] <... setpgid resumed>) = 0 [pid 8181] <... ioctl resumed>) = 0 [pid 8179] <... futex resumed>) = 0 [pid 8178] <... mmap resumed>) = 0x7f9c41119000 [pid 8167] <... futex resumed>) = 1 [pid 8187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8179] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8178] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8179] <... ioctl resumed>) = 0 [pid 8178] <... mprotect resumed>) = 0 [pid 8167] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8187] <... openat resumed>) = 3 [pid 8181] <... ioctl resumed>) = 0 [pid 8179] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8178] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8175] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8169] <... ioctl resumed>, 0) = 0 [pid 8167] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8187] write(3, "1000", 4 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8179] <... futex resumed>) = 0 [pid 8178] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8179] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8178] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8189 attached [pid 8187] <... write resumed>) = 4 [pid 8175] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8167] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8187] close(3 [pid 8175] <... futex resumed>) = 0 [pid 8167] <... futex resumed>) = 1 [pid 8187] <... close resumed>) = 0 [pid 8179] <... futex resumed>) = 0 [pid 8175] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8167] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8179] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8187] symlink("/dev/binderfs", "./binderfs" [pid 8189] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8181] <... ioctl resumed>) = 0 [pid 8179] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8178] <... clone3 resumed> => {parent_tid=[8189]}, 88) = 8189 [pid 8169] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8189] <... rseq resumed>) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8179] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8178] rt_sigprocmask(SIG_SETMASK, [] [pid 8169] <... futex resumed>) = 0 [pid 8189] set_robust_list(0x7f9c411399a0, 24 [pid 8187] <... symlink resumed>) = 0 [pid 8179] <... futex resumed>) = 1 [pid 8167] <... futex resumed>) = 0 [pid 8189] <... set_robust_list resumed>) = 0 [pid 8178] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8169] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8189] rt_sigprocmask(SIG_SETMASK, [] [pid 8178] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8189] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8178] <... futex resumed>) = 0 [pid 8172] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8178] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8172] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8189] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8187] write(1, "executing program\n", 18 [pid 8182] <... futex resumed>) = 0 [pid 8181] <... ioctl resumed>) = 0 [pid 8179] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8172] <... futex resumed>) = 1 [pid 8167] exit_group(0 [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8187] <... write resumed>) = 18 [pid 8182] connect(-1, NULL, 0 executing program [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8172] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8189] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8182] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8181] <... ioctl resumed>) = 0 [pid 8179] <... futex resumed>) = ? [pid 8175] <... futex resumed>) = ? [pid 8169] <... futex resumed>) = ? [pid 8167] <... exit_group resumed>) = ? [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8187] <... futex resumed>) = 0 [pid 8182] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8179] +++ exited with 0 +++ [pid 8175] +++ exited with 0 +++ [pid 8169] +++ exited with 0 +++ [pid 8189] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] <... futex resumed>) = 1 [pid 8172] <... futex resumed>) = 0 [pid 8172] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8182] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8172] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8187] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8182] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8182] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8189] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8187] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8182] <... futex resumed>) = 1 [pid 8172] <... futex resumed>) = 0 [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8187] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8182] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8181] <... ioctl resumed>) = 0 [pid 8172] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8189] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8182] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8172] <... futex resumed>) = 0 [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8187] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8182] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8172] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8189] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8187] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8181] <... ioctl resumed>) = 0 [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8187] <... mmap resumed>) = 0x7f9c4113b000 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8189] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8187] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8187] <... mprotect resumed>) = 0 [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8187] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8189] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8187] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8189] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8187] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8189] ioctl(5, KVM_GET_SREGSci-upstream-kasan-gce/strace-static-x86_64: Process 8190 attached , {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8189] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8187] <... clone3 resumed> => {parent_tid=[8190]}, 88) = 8190 [pid 8190] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8181] <... ioctl resumed>) = 0 [pid 8187] rt_sigprocmask(SIG_SETMASK, [] [pid 8190] <... rseq resumed>) = 0 [pid 8189] <... openat resumed>) = 6 [pid 8187] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8190] set_robust_list(0x7f9c4115b9a0, 24 [pid 8189] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8181] <... ioctl resumed>) = 0 [pid 8190] <... set_robust_list resumed>) = 0 [pid 8189] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8190] rt_sigprocmask(SIG_SETMASK, [] [pid 8187] <... futex resumed>) = 0 [pid 8189] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8190] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8189] <... ioctl resumed>) = 0 [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8189] close(6 [pid 8181] <... ioctl resumed>) = 0 [pid 8190] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8189] <... close resumed>) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8190] <... openat resumed>) = 3 [pid 8189] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620) = 5 [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8181] <... ioctl resumed>) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8190] <... futex resumed>) = 1 [pid 8189] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8187] <... futex resumed>) = 0 [pid 8181] <... ioctl resumed>) = 0 [pid 8190] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8181] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8190] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8173] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8173] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8183] <... futex resumed>) = 0 [pid 8173] <... futex resumed>) = 1 [pid 8183] connect(-1, NULL, 0 [pid 8190] ioctl(3, KVM_CREATE_VM, 0 [pid 8189] <... ioctl resumed>) = 0 [pid 8183] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8181] <... ioctl resumed>) = 0 [pid 8173] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8189] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8183] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8181] ioctl(-1, KVM_GET_SREGS [pid 8189] <... ioctl resumed>) = 0 [pid 8183] <... futex resumed>) = 0 [pid 8181] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8173] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8189] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8183] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8181] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8173] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8189] <... futex resumed>) = 1 [pid 8183] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8181] <... futex resumed>) = 0 [pid 8178] <... futex resumed>) = 0 [pid 8173] <... futex resumed>) = 0 [pid 8189] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8183] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8181] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8178] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8173] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8183] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8181] <... ioctl resumed>) = 0 [pid 8178] <... futex resumed>) = 0 [pid 8183] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8178] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8190] <... ioctl resumed>) = 4 [pid 8183] <... futex resumed>) = 1 [pid 8181] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8178] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8173] <... futex resumed>) = 0 [pid 8183] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8181] <... futex resumed>) = 0 [pid 8178] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8173] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8183] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8181] ioctl(5, KVM_RUN [pid 8178] <... futex resumed>) = 0 [pid 8173] <... futex resumed>) = 0 [pid 8190] <... futex resumed>) = 1 [pid 8187] <... futex resumed>) = 0 [pid 8183] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8178] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8173] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8190] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8190] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8187] <... futex resumed>) = 0 [pid 8190] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8190] <... ioctl resumed>) = 0 [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8187] <... futex resumed>) = 0 [pid 8190] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8172] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8172] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8184] <... futex resumed>) = 0 [pid 8172] <... futex resumed>) = 1 [pid 8172] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8184] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600) = 0 [pid 8184] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8182] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8174] <... ioctl resumed>, 0) = 0 [pid 8182] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8184] <... futex resumed>) = 1 [pid 8182] <... futex resumed>) = 0 [pid 8174] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8172] <... futex resumed>) = 0 [pid 8184] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8182] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8174] <... futex resumed>) = 0 [pid 8172] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8174] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8172] <... futex resumed>) = 0 [pid 8174] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8172] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8174] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8172] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8174] <... futex resumed>) = 0 [pid 8172] exit_group(0 [pid 8174] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8184] <... futex resumed>) = ? [pid 8182] <... futex resumed>) = ? [pid 8174] <... futex resumed>) = ? [pid 8172] <... exit_group resumed>) = ? [pid 8184] +++ exited with 0 +++ [pid 8182] +++ exited with 0 +++ [pid 8174] +++ exited with 0 +++ [pid 8190] <... ioctl resumed>) = 5 [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8187] <... futex resumed>) = 0 [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8190] <... futex resumed>) = 1 [pid 8167] +++ exited with 0 +++ [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8167, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8190] <... ioctl resumed>) = 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5638] umount2("./104", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8190] <... ioctl resumed>) = 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5638] <... openat resumed>) = 3 [pid 5638] fstat(3 [pid 8190] <... ioctl resumed>) = 0 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5638] getdents64(3 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5638] umount2("./104/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5638] newfstatat(AT_FDCWD, "./104/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5638] unlink("./104/binderfs" [pid 8190] <... ioctl resumed>) = 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5638] <... unlink resumed>) = 0 [pid 5638] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] close(3 [pid 8190] <... ioctl resumed>) = 0 [pid 8178] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8173] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8178] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8173] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... close resumed>) = 0 [pid 8189] <... futex resumed>) = 0 [pid 8178] <... futex resumed>) = 1 [pid 8173] <... futex resumed>) = 1 [pid 5638] rmdir("./104" [pid 8189] connect(-1, NULL, 0 [pid 8178] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8173] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... rmdir resumed>) = 0 [pid 8189] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8186] <... futex resumed>) = 0 [pid 8190] <... ioctl resumed>) = 0 [pid 8189] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8186] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 5638] mkdir("./105", 0777 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8189] <... futex resumed>) = 1 [pid 8186] <... ioctl resumed>) = 0 [pid 8178] <... futex resumed>) = 0 [pid 8189] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8186] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8183] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8176] <... ioctl resumed>, 0) = 0 [pid 8178] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... mkdir resumed>) = 0 [pid 8189] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8183] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8190] <... ioctl resumed>) = 0 [pid 8189] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8183] <... futex resumed>) = 0 [pid 8178] <... futex resumed>) = 0 [pid 8176] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8172] +++ exited with 0 +++ [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8189] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8183] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8178] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8189] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8186] <... futex resumed>) = 1 [pid 8178] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8176] <... futex resumed>) = 0 [pid 8173] <... futex resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8190] <... ioctl resumed>) = 0 [pid 8189] <... futex resumed>) = 0 [pid 8186] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8178] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8173] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8172, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8189] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8178] <... futex resumed>) = 0 [pid 8176] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8173] <... futex resumed>) = 0 [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8187] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-kasan-gce/strace-static-x86_64: Process 8192 attached [pid 8190] <... ioctl resumed>) = 0 [pid 8178] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8176] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8173] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... restart_syscall resumed>) = 0 [pid 8192] set_robust_list(0x55557f4c76e0, 24 [pid 8187] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8176] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] <... set_robust_list resumed>) = 0 [pid 8187] <... futex resumed>) = 0 [pid 8176] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8192] rt_sigprocmask(SIG_SETMASK, [] [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8187] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8176] <... futex resumed>) = 1 [pid 8173] <... futex resumed>) = 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8192 [pid 8192] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8187] <... mmap resumed>) = 0x7f9c41119000 [pid 8176] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8173] exit_group(0 [pid 8192] chdir("./105" [pid 8190] <... ioctl resumed>) = 0 [pid 8187] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8186] <... futex resumed>) = ? [pid 8183] <... futex resumed>) = ? [pid 8176] <... futex resumed>) = ? [pid 8173] <... exit_group resumed>) = ? [pid 5639] umount2("./105", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8192] <... chdir resumed>) = 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8187] <... mprotect resumed>) = 0 [pid 8186] +++ exited with 0 +++ [pid 8183] +++ exited with 0 +++ [pid 8176] +++ exited with 0 +++ [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8190] <... ioctl resumed>) = 0 [pid 8192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8187] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8192] <... prctl resumed>) = 0 [pid 8187] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8192] setpgid(0, 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8187] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5639] <... openat resumed>) = 3 [pid 8192] <... setpgid resumed>) = 0 [pid 8190] <... ioctl resumed>) = 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8193 attached [pid 8192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5639] fstat(3 [pid 8193] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8190] <... ioctl resumed>) = 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8193] <... rseq resumed>) = 0 [pid 8192] <... openat resumed>) = 3 [pid 8187] <... clone3 resumed> => {parent_tid=[8193]}, 88) = 8193 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8193] set_robust_list(0x7f9c411399a0, 24 [pid 8187] rt_sigprocmask(SIG_SETMASK, [] [pid 8193] <... set_robust_list resumed>) = 0 [pid 8187] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] getdents64(3 [pid 8193] rt_sigprocmask(SIG_SETMASK, [] [pid 8192] write(3, "1000", 4 [pid 8187] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8193] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8192] <... write resumed>) = 4 [pid 8187] <... futex resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8192] close(3 [pid 8190] <... ioctl resumed>) = 0 [pid 8187] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] umount2("./105/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8192] <... close resumed>) = 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] symlink("/dev/binderfs", "./binderfs" [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8190] <... ioctl resumed>) = 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8192] <... symlink resumed>) = 0 [pid 8190] <... ioctl resumed>) = 0 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8192] write(1, "executing program\n", 18 [pid 5639] newfstatat(AT_FDCWD, "./105/binderfs" [pid 8192] <... write resumed>) = 18 executing program [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8192] <... futex resumed>) = 0 [pid 5639] unlink("./105/binderfs" [pid 8192] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5639] <... unlink resumed>) = 0 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5639] getdents64(3 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8192] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8190] <... ioctl resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] close(3 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8192] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5639] <... close resumed>) = 0 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] <... mmap resumed>) = 0x7f9c4113b000 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8192] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5639] rmdir("./105" [pid 8192] <... mprotect resumed>) = 0 [pid 5639] <... rmdir resumed>) = 0 [pid 8192] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8192] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8194 attached [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8194] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8192] <... clone3 resumed> => {parent_tid=[8194]}, 88) = 8194 [pid 5639] mkdir("./106", 0777 [pid 8194] <... rseq resumed>) = 0 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8192] rt_sigprocmask(SIG_SETMASK, [] [pid 8190] <... ioctl resumed>) = 0 [pid 8194] set_robust_list(0x7f9c4115b9a0, 24 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5639] <... mkdir resumed>) = 0 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8194] <... set_robust_list resumed>) = 0 [pid 8192] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8194] rt_sigprocmask(SIG_SETMASK, [] [pid 8192] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8194] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] <... futex resumed>) = 0 [pid 8190] <... ioctl resumed>) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8194] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8192] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8195 attached [pid 8194] <... openat resumed>) = 3 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8194] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8195] set_robust_list(0x55557f4c76e0, 24 [pid 8194] <... futex resumed>) = 1 [pid 8192] <... futex resumed>) = 0 [pid 8190] <... ioctl resumed>) = 0 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8195 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8195] <... set_robust_list resumed>) = 0 [pid 8194] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8192] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8195] rt_sigprocmask(SIG_SETMASK, [] [pid 8194] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] <... futex resumed>) = 0 [pid 8195] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8194] ioctl(3, KVM_CREATE_VM, 0 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8192] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8195] chdir("./106" [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8190] <... ioctl resumed>) = 0 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8195] <... chdir resumed>) = 0 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8178] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8195] <... prctl resumed>) = 0 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8178] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8195] setpgid(0, 0 [pid 8194] <... ioctl resumed>) = 4 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8190] <... ioctl resumed>) = 0 [pid 8178] <... futex resumed>) = 0 [pid 8195] <... setpgid resumed>) = 0 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8194] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8178] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8195] <... openat resumed>) = 3 [pid 8194] <... futex resumed>) = 1 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8192] <... futex resumed>) = 0 [pid 8195] write(3, "1000", 4 [pid 8194] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8190] <... ioctl resumed>) = 0 [pid 8178] <... mmap resumed>) = 0x7f9c410f8000 [pid 8195] <... write resumed>) = 4 [pid 8194] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8192] <... futex resumed>) = 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8178] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8195] close(3 [pid 8194] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8178] <... mprotect resumed>) = 0 [pid 8195] <... close resumed>) = 0 [pid 8178] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8195] symlink("/dev/binderfs", "./binderfs" [pid 8194] <... ioctl resumed>) = 0 [pid 8178] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8195] <... symlink resumed>) = 0 [pid 8194] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8178] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8196 attached [pid 8195] write(1, "executing program\n", 18 [pid 8194] <... futex resumed>) = 1 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] <... futex resumed>) = 0 [pid 8190] <... ioctl resumed>) = 0 [pid 8195] <... write resumed>) = 18 executing program [pid 8194] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8192] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8196] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8195] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8194] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8192] <... futex resumed>) = 0 [pid 8190] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8178] <... clone3 resumed> => {parent_tid=[8196]}, 88) = 8196 [pid 8196] <... rseq resumed>) = 0 [pid 8195] <... futex resumed>) = 0 [pid 8194] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8192] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8187] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8178] rt_sigprocmask(SIG_SETMASK, [] [pid 8196] set_robust_list(0x7f9c411189a0, 24 [pid 8195] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8190] <... ioctl resumed>) = 0 [pid 8187] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8178] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8196] <... set_robust_list resumed>) = 0 [pid 8195] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8190] ioctl(-1, KVM_GET_SREGS [pid 8187] <... futex resumed>) = 0 [pid 8178] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8196] rt_sigprocmask(SIG_SETMASK, [] [pid 8195] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8190] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8187] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8196] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8195] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8178] <... futex resumed>) = 0 [pid 8196] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8195] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8187] <... mmap resumed>) = 0x7f9c410f8000 [pid 8178] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8196] <... ioctl resumed>) = 0 [pid 8195] <... mmap resumed>) = 0x7f9c4113b000 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8187] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8195] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8187] <... mprotect resumed>) = 0 [pid 8195] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8189] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8181] <... ioctl resumed>, 0) = 0 [pid 8195] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8189] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8187] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8195] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8189] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8197 attached [pid 8196] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8189] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8187] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8181] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8196] <... futex resumed>) = 1 [pid 8193] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8190] <... futex resumed>) = 0 [pid 8181] <... futex resumed>) = 0 [pid 8178] <... futex resumed>) = 0 [pid 8196] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8193] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8190] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8181] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8178] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8193] ioctl(5, KVM_GET_SREGS [pid 8181] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8178] <... futex resumed>) = 0 [pid 8193] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8197] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8195] <... clone3 resumed> => {parent_tid=[8197]}, 88) = 8197 [pid 8187] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8181] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8193] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8181] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8178] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8198 attached [pid 8197] <... rseq resumed>) = 0 [pid 8195] rt_sigprocmask(SIG_SETMASK, [] [pid 8193] <... openat resumed>) = 6 [pid 8181] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8178] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8197] set_robust_list(0x7f9c4115b9a0, 24 [pid 8195] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8193] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8187] <... clone3 resumed> => {parent_tid=[8198]}, 88) = 8198 [pid 8181] <... futex resumed>) = 0 [pid 8178] exit_group(0 [pid 8198] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8197] <... set_robust_list resumed>) = 0 [pid 8196] <... futex resumed>) = ? [pid 8195] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8194] <... ioctl resumed>) = 5 [pid 8193] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8189] <... futex resumed>) = ? [pid 8187] rt_sigprocmask(SIG_SETMASK, [] [pid 8178] <... exit_group resumed>) = ? [pid 8198] <... rseq resumed>) = 0 [pid 8197] rt_sigprocmask(SIG_SETMASK, [] [pid 8196] +++ exited with 0 +++ [pid 8195] <... futex resumed>) = 0 [pid 8194] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8189] +++ exited with 0 +++ [pid 8187] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8173] +++ exited with 0 +++ [pid 8181] +++ exited with 0 +++ [pid 8198] set_robust_list(0x7f9c411189a0, 24 [pid 8197] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8195] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8194] <... futex resumed>) = 1 [pid 8192] <... futex resumed>) = 0 [pid 8187] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8198] <... set_robust_list resumed>) = 0 [pid 8197] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8194] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8193] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8192] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8187] <... futex resumed>) = 0 [pid 8198] rt_sigprocmask(SIG_SETMASK, [] [pid 8197] <... openat resumed>) = 3 [pid 8194] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8192] <... futex resumed>) = 0 [pid 8187] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8198] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8197] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8192] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8198] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8197] <... futex resumed>) = 1 [pid 8195] <... futex resumed>) = 0 [pid 8193] <... ioctl resumed>) = 0 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8173, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8198] <... ioctl resumed>) = 0 [pid 8195] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8193] close(6 [pid 5640] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8198] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] ioctl(3, KVM_CREATE_VM, 0 [pid 8195] <... futex resumed>) = 0 [pid 8198] <... futex resumed>) = 1 [pid 8195] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8193] <... close resumed>) = 0 [pid 5640] <... restart_syscall resumed>) = 0 [pid 8198] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8193] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8187] <... futex resumed>) = 0 [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8193] <... ioctl resumed>) = 5 [pid 8194] <... ioctl resumed>) = 0 [pid 8190] <... futex resumed>) = 0 [pid 8187] <... futex resumed>) = 1 [pid 5640] umount2("./102", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8193] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8190] ioctl(5, KVM_RUN [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8197] <... ioctl resumed>) = 4 [pid 5640] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8194] <... ioctl resumed>) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5640] <... openat resumed>) = 3 [pid 5640] fstat(3 [pid 8193] <... ioctl resumed>) = 0 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8197] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8194] <... ioctl resumed>) = 0 [pid 8197] <... futex resumed>) = 1 [pid 8195] <... futex resumed>) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8195] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8193] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8190] <... ioctl resumed>, 0) = 0 [pid 8195] <... futex resumed>) = 0 [pid 8193] <... ioctl resumed>) = 0 [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3 [pid 8197] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8195] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8193] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8190] <... futex resumed>) = 1 [pid 8187] <... futex resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8193] <... futex resumed>) = 0 [pid 8190] connect(-1, NULL, 0 [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8197] <... ioctl resumed>) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8193] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8190] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8187] <... futex resumed>) = 0 [pid 5640] umount2("./102/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8197] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8190] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8187] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5640] newfstatat(AT_FDCWD, "./102/binderfs" [pid 8197] <... futex resumed>) = 1 [pid 8195] <... futex resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8195] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8195] <... futex resumed>) = 0 [pid 8190] <... futex resumed>) = 0 [pid 8187] <... futex resumed>) = 1 [pid 5640] unlink("./102/binderfs" [pid 8197] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8190] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8195] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8190] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... unlink resumed>) = 0 [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8187] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5640] getdents64(3 [pid 8190] <... futex resumed>) = 0 [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8190] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8187] <... futex resumed>) = 0 [pid 5640] close(3 [pid 8190] <... ioctl resumed>) = 0 [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... close resumed>) = 0 [pid 5640] rmdir("./102" [pid 8194] <... ioctl resumed>) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rmdir resumed>) = 0 [pid 8190] <... futex resumed>) = 1 [pid 8187] <... futex resumed>) = 0 [pid 8197] <... ioctl resumed>) = 5 [pid 8194] <... ioctl resumed>) = 0 [pid 8190] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] mkdir("./103", 0777 [pid 8197] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8190] <... ioctl resumed>) = 0 [pid 8187] <... futex resumed>) = 0 [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... mkdir resumed>) = 0 [pid 8190] <... futex resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8190] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8200 attached [pid 8197] <... futex resumed>) = 1 [pid 8195] <... futex resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8187] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8195] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8187] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8195] <... futex resumed>) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8195] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8190] <... futex resumed>) = 0 [pid 8187] <... futex resumed>) = 1 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8200 [pid 8200] set_robust_list(0x55557f4c76e0, 24 [pid 8190] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8187] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8190] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8200] <... set_robust_list resumed>) = 0 [pid 8190] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8187] <... futex resumed>) = 0 [pid 8190] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8187] exit_group(0 [pid 8200] rt_sigprocmask(SIG_SETMASK, [] [pid 8198] <... futex resumed>) = ? [pid 8193] <... futex resumed>) = ? [pid 8190] <... futex resumed>) = ? [pid 8187] <... exit_group resumed>) = ? [pid 8198] +++ exited with 0 +++ [pid 8193] +++ exited with 0 +++ [pid 8190] +++ exited with 0 +++ [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8200] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8200] chdir("./103" [pid 8197] <... ioctl resumed>) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8200] <... chdir resumed>) = 0 [pid 8192] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8192] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8192] <... futex resumed>) = 0 [pid 8200] <... prctl resumed>) = 0 [pid 8192] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8200] setpgid(0, 0) = 0 [pid 8192] <... mmap resumed>) = 0x7f9c41119000 [pid 8200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8192] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8192] <... mprotect resumed>) = 0 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8200] write(3, "1000", 4 [pid 8192] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8200] <... write resumed>) = 4 [pid 8192] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8200] close(3) = 0 [pid 8192] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8200] symlink("/dev/binderfs", "./binderfs"ci-upstream-kasan-gce/strace-static-x86_64: Process 8201 attached ) = 0 [pid 8201] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8192] <... clone3 resumed> => {parent_tid=[8201]}, 88) = 8201 [pid 8201] <... rseq resumed>) = 0 [pid 8200] write(1, "executing program\n", 18 executing program [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8192] rt_sigprocmask(SIG_SETMASK, [] [pid 8201] set_robust_list(0x7f9c411399a0, 24 [pid 8200] <... write resumed>) = 18 [pid 8201] <... set_robust_list resumed>) = 0 [pid 8201] rt_sigprocmask(SIG_SETMASK, [] [pid 8192] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8201] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8200] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8192] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8200] <... futex resumed>) = 0 [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8192] <... futex resumed>) = 0 [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8200] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8192] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8200] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8200] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8200] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8197] <... ioctl resumed>) = 0 [pid 8200] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8200] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8194] <... ioctl resumed>) = 0 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8200] <... mprotect resumed>) = 0 [pid 8197] <... ioctl resumed>) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8200] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8178] +++ exited with 0 +++ [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8200] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8178, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8200] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8195] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-kasan-gce/strace-static-x86_64: Process 8202 attached [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8195] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8202] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8200] <... clone3 resumed> => {parent_tid=[8202]}, 88) = 8202 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8195] <... futex resumed>) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8202] <... rseq resumed>) = 0 [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8200] rt_sigprocmask(SIG_SETMASK, [] [pid 8195] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8200] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] umount2("./104", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8202] set_robust_list(0x7f9c4115b9a0, 24 [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8200] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8195] <... mmap resumed>) = 0x7f9c41119000 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8202] <... set_robust_list resumed>) = 0 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8200] <... futex resumed>) = 0 [pid 8195] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8202] rt_sigprocmask(SIG_SETMASK, [] [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8200] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8194] <... ioctl resumed>) = 0 [pid 5637] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8202] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8197] <... ioctl resumed>) = 0 [pid 8195] <... mprotect resumed>) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5637] <... openat resumed>) = 3 [pid 8202] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8202] <... openat resumed>) = 3 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8195] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] fstat(3 [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8195] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8202] <... futex resumed>) = 1 [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8200] <... futex resumed>) = 0 [pid 8197] <... ioctl resumed>) = 0 [pid 8195] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5637] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8203 attached [pid 8202] ioctl(3, KVM_CREATE_VM, 0 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8200] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8203] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8200] <... futex resumed>) = 0 [pid 8187] +++ exited with 0 +++ [pid 5637] umount2("./104/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8203] <... rseq resumed>) = 0 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8200] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8187, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8203] set_robust_list(0x7f9c411399a0, 24 [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] newfstatat(AT_FDCWD, "./104/binderfs" [pid 8203] <... set_robust_list resumed>) = 0 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8195] <... clone3 resumed> => {parent_tid=[8203]}, 88) = 8203 [pid 8203] rt_sigprocmask(SIG_SETMASK, [] [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8195] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] umount2("./104", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] unlink("./104/binderfs" [pid 8203] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8195] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8203] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8202] <... ioctl resumed>) = 4 [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8195] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5637] <... unlink resumed>) = 0 [pid 8203] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8202] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8201] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8195] <... futex resumed>) = 0 [pid 5641] <... openat resumed>) = 3 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8201] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8195] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] <... futex resumed>) = 1 [pid 8201] ioctl(5, KVM_GET_SREGS [pid 8200] <... futex resumed>) = 0 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8202] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8201] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8200] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 5641] fstat(3 [pid 5637] getdents64(3 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8201] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8200] <... futex resumed>) = 0 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8202] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8201] <... openat resumed>) = 6 [pid 8200] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5641] getdents64(3 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] close(3 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8197] <... ioctl resumed>) = 0 [pid 8192] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5637] <... close resumed>) = 0 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8192] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] umount2("./104/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] rmdir("./104" [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8201] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8192] <... futex resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] <... rmdir resumed>) = 0 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8201] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] <... ioctl resumed>) = 0 [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8192] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8201] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5641] newfstatat(AT_FDCWD, "./104/binderfs" [pid 5637] mkdir("./105", 0777 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8202] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8201] <... ioctl resumed>) = 0 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8192] <... mmap resumed>) = 0x7f9c410f8000 [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] <... futex resumed>) = 1 [pid 8200] <... futex resumed>) = 0 [pid 8192] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8200] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] unlink("./104/binderfs" [pid 8200] <... futex resumed>) = 0 [pid 8202] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8201] close(6 [pid 8192] <... mprotect resumed>) = 0 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... unlink resumed>) = 0 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8200] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5641] getdents64(3 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8201] <... close resumed>) = 0 [pid 8197] <... ioctl resumed>) = 0 [pid 8192] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... mkdir resumed>) = 0 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8201] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8194] <... ioctl resumed>) = 0 [pid 8192] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8201] <... ioctl resumed>) = 5 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5641] close(3 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8202] <... ioctl resumed>) = 5 [pid 8201] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8197] <... ioctl resumed>) = 0 [pid 8192] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8194] <... ioctl resumed>) = 0 [pid 5641] <... close resumed>) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 8204 attached [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8202] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8201] <... ioctl resumed>) = 0 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5641] rmdir("./104" [pid 8204] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] <... futex resumed>) = 1 [pid 8201] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8192] <... clone3 resumed> => {parent_tid=[8204]}, 88) = 8204 ci-upstream-kasan-gce/strace-static-x86_64: Process 8205 attached [pid 8204] <... rseq resumed>) = 0 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8202] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8201] <... ioctl resumed>) = 0 [pid 8200] <... futex resumed>) = 0 [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8192] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] <... rmdir resumed>) = 0 [pid 8205] set_robust_list(0x55557f4c76e0, 24 [pid 8204] set_robust_list(0x7f9c411189a0, 24 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8201] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8192] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8205] <... set_robust_list resumed>) = 0 [pid 8204] <... set_robust_list resumed>) = 0 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8202] <... futex resumed>) = 0 [pid 8201] <... futex resumed>) = 0 [pid 8200] <... futex resumed>) = 1 [pid 8194] <... ioctl resumed>) = 0 [pid 8192] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] mkdir("./105", 0777 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8205 [pid 8205] rt_sigprocmask(SIG_SETMASK, [] [pid 8204] rt_sigprocmask(SIG_SETMASK, [] [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8201] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8200] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8197] <... ioctl resumed>) = 0 [pid 8194] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8192] <... futex resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8205] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8204] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8192] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8205] chdir("./105" [pid 8204] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>) = 0 [pid 8205] <... chdir resumed>) = 0 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8194] ioctl(-1, KVM_GET_SREGS [pid 8205] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8204] <... ioctl resumed>) = 0 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5641] <... mkdir resumed>) = 0 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8204] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8205] <... prctl resumed>) = 0 [pid 8204] <... futex resumed>) = 1 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] <... ioctl resumed>) = 0 [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8192] <... futex resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8205] setpgid(0, 0 [pid 8204] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8194] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8192] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8205] <... setpgid resumed>) = 0 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8197] <... ioctl resumed>) = 0 [pid 8194] <... futex resumed>) = 0 [pid 8192] <... futex resumed>) = 0 [pid 8205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8202] <... ioctl resumed>) = 0 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8195] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8194] ioctl(5, KVM_RUN [pid 8192] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8205] <... openat resumed>) = 3 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8195] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8207 attached [pid 8195] <... futex resumed>) = 0 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8195] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8205] write(3, "1000", 4 [pid 8207] set_robust_list(0x55557f4c76e0, 24 [pid 8195] <... mmap resumed>) = 0x7f9c410f8000 [pid 8207] <... set_robust_list resumed>) = 0 [pid 8205] <... write resumed>) = 4 [pid 8195] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8207] rt_sigprocmask(SIG_SETMASK, [] [pid 8205] close(3 [pid 8203] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8205] <... close resumed>) = 0 [pid 8203] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] <... ioctl resumed>) = 0 [pid 8197] <... ioctl resumed>) = 0 [pid 8195] <... mprotect resumed>) = 0 [pid 8205] symlink("/dev/binderfs", "./binderfs" [pid 8203] ioctl(5, KVM_GET_SREGS [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8207 [pid 8207] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8203] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8203] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8203] ioctl(6, KVM_GET_SUPPORTED_CPUID, {nent=31, entries=[...]}) = 0 [pid 8203] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8207] chdir("./105" [pid 8205] <... symlink resumed>) = 0 executing program [pid 8202] <... ioctl resumed>) = 0 [pid 8197] <... ioctl resumed>) = 0 [pid 8195] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8203] <... ioctl resumed>) = 0 [pid 8207] <... chdir resumed>) = 0 [pid 8205] write(1, "executing program\n", 18 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8207] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8205] <... write resumed>) = 18 [pid 8203] close(6 [pid 8195] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8207] <... prctl resumed>) = 0 [pid 8203] <... close resumed>) = 0 [pid 8195] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8207] setpgid(0, 0 [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8203] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8202] <... ioctl resumed>) = 0 [pid 8197] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8208 attached [pid 8207] <... setpgid resumed>) = 0 [pid 8205] <... futex resumed>) = 0 [pid 8203] <... ioctl resumed>) = 5 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8205] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8203] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8195] <... clone3 resumed> => {parent_tid=[8208]}, 88) = 8208 [pid 8205] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8205] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8195] rt_sigprocmask(SIG_SETMASK, [] [pid 8208] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8205] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8203] <... ioctl resumed>) = 0 [pid 8195] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8205] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8208] <... rseq resumed>) = 0 [pid 8202] <... ioctl resumed>) = 0 [pid 8208] set_robust_list(0x7f9c411189a0, 24 [pid 8205] <... mmap resumed>) = 0x7f9c4113b000 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8195] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] <... ioctl resumed>) = 0 [pid 8207] <... openat resumed>) = 3 [pid 8208] <... set_robust_list resumed>) = 0 [pid 8203] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8195] <... futex resumed>) = 0 [pid 8208] rt_sigprocmask(SIG_SETMASK, [] [pid 8205] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8203] <... ioctl resumed>) = 0 [pid 8197] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8195] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8208] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8207] write(3, "1000", 4 [pid 8205] <... mprotect resumed>) = 0 [pid 8203] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8203] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8202] <... ioctl resumed>) = 0 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8208] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8207] <... write resumed>) = 4 [pid 8205] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8197] <... ioctl resumed>) = 0 [pid 8208] <... ioctl resumed>) = 0 [pid 8207] close(3 [pid 8205] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8197] ioctl(-1, KVM_GET_SREGS [pid 8208] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8207] <... close resumed>) = 0 [pid 8205] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8202] <... ioctl resumed>) = 0 [pid 8197] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8208] <... futex resumed>) = 1 [pid 8207] symlink("/dev/binderfs", "./binderfs" [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8197] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8195] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8209 attached [pid 8208] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8207] <... symlink resumed>) = 0 [pid 8205] <... clone3 resumed> => {parent_tid=[8209]}, 88) = 8209 [pid 8197] <... futex resumed>) = 0 [pid 8209] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8205] rt_sigprocmask(SIG_SETMASK, [] [pid 8202] <... ioctl resumed>) = 0 [pid 8197] ioctl(5, KVM_RUN [pid 8195] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8209] <... rseq resumed>) = 0 [pid 8207] write(1, "executing program\n", 18 [pid 8205] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8195] <... futex resumed>) = 0 executing program [pid 8209] set_robust_list(0x7f9c4115b9a0, 24 [pid 8207] <... write resumed>) = 18 [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8195] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8207] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8205] <... futex resumed>) = 0 [pid 8209] <... set_robust_list resumed>) = 0 [pid 8207] <... futex resumed>) = 0 [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8202] <... ioctl resumed>) = 0 [pid 8209] rt_sigprocmask(SIG_SETMASK, [] [pid 8207] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8209] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8207] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8200] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8209] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8202] <... ioctl resumed>) = 0 [pid 8200] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8207] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8200] <... futex resumed>) = 0 [pid 8209] <... openat resumed>) = 3 [pid 8207] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8200] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8207] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8209] <... futex resumed>) = 1 [pid 8207] <... mmap resumed>) = 0x7f9c4113b000 [pid 8205] <... futex resumed>) = 0 [pid 8202] <... ioctl resumed>) = 0 [pid 8200] <... mmap resumed>) = 0x7f9c41119000 [pid 8207] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8207] <... mprotect resumed>) = 0 [pid 8205] <... futex resumed>) = 0 [pid 8209] ioctl(3, KVM_CREATE_VM, 0 [pid 8207] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8200] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8207] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8207] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8200] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8211 attached [pid 8211] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 8207] <... clone3 resumed> => {parent_tid=[8211]}, 88) = 8211 [pid 8211] set_robust_list(0x7f9c4115b9a0, 24 [pid 8207] rt_sigprocmask(SIG_SETMASK, [] [pid 8211] <... set_robust_list resumed>) = 0 [pid 8207] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8200] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8211] rt_sigprocmask(SIG_SETMASK, [] [pid 8207] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8207] <... futex resumed>) = 0 [pid 8211] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8207] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8200] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8211] <... openat resumed>) = 3 [pid 8211] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8207] <... futex resumed>) = 0 [pid 8211] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8207] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8202] <... ioctl resumed>) = 0 [pid 8192] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8211] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8207] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8212 attached [pid 8211] ioctl(3, KVM_CREATE_VM, 0 [pid 8207] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8192] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] <... clone3 resumed> => {parent_tid=[8212]}, 88) = 8212 [pid 8192] <... futex resumed>) = 1 [pid 8200] rt_sigprocmask(SIG_SETMASK, [] [pid 8212] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8201] <... futex resumed>) = 0 [pid 8212] <... rseq resumed>) = 0 [pid 8201] connect(-1, NULL, 0 [pid 8212] set_robust_list(0x7f9c411399a0, 24 [pid 8201] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8212] <... set_robust_list resumed>) = 0 [pid 8201] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8212] rt_sigprocmask(SIG_SETMASK, [] [pid 8201] <... futex resumed>) = 0 [pid 8212] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8201] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8212] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8200] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8192] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 8192] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8202] <... ioctl resumed>) = 0 [pid 8201] <... futex resumed>) = 0 [pid 8192] <... futex resumed>) = 1 [pid 8201] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8192] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8212] <... futex resumed>) = 0 [pid 8201] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8200] <... futex resumed>) = 1 [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8201] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8212] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8211] <... ioctl resumed>) = 4 [pid 8202] <... ioctl resumed>) = 0 [pid 8201] <... futex resumed>) = 1 [pid 8192] <... futex resumed>) = 0 [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8201] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8192] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8209] <... ioctl resumed>) = 4 [pid 8192] <... futex resumed>) = 0 [pid 8192] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8212] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8211] <... futex resumed>) = 1 [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8207] <... futex resumed>) = 0 [pid 8202] <... ioctl resumed>) = 0 [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8207] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8212] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8211] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8209] <... futex resumed>) = 1 [pid 8207] <... futex resumed>) = 0 [pid 8205] <... futex resumed>) = 0 [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8209] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8207] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8212] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8205] <... futex resumed>) = 0 [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8212] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8212] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8209] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8212] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8209] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8212] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8212] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8211] <... ioctl resumed>) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8202] <... ioctl resumed>) = 0 [pid 8211] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8211] <... futex resumed>) = 1 [pid 8209] <... futex resumed>) = 1 [pid 8207] <... futex resumed>) = 0 [pid 8205] <... futex resumed>) = 0 [pid 8212] <... openat resumed>) = 6 [pid 8211] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8209] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8207] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8202] <... ioctl resumed>) = 0 [pid 8212] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8211] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8209] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8207] <... futex resumed>) = 0 [pid 8205] <... futex resumed>) = 0 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8212] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8207] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8212] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8211] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8209] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8212] <... ioctl resumed>) = 0 [pid 8202] <... ioctl resumed>) = 0 [pid 8195] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8212] close(6 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8195] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8212] <... close resumed>) = 0 [pid 8195] <... futex resumed>) = 1 [pid 8212] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620) = 5 [pid 8212] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8211] <... ioctl resumed>) = 5 [pid 8209] <... ioctl resumed>) = 5 [pid 8203] <... futex resumed>) = 0 [pid 8202] <... ioctl resumed>) = 0 [pid 8195] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8212] <... ioctl resumed>) = 0 [pid 8211] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8203] connect(-1, NULL, 0 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8211] <... futex resumed>) = 1 [pid 8209] <... futex resumed>) = 1 [pid 8207] <... futex resumed>) = 0 [pid 8205] <... futex resumed>) = 0 [pid 8212] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8211] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8209] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8207] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8203] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] <... ioctl resumed>) = 0 [pid 8212] <... ioctl resumed>) = 0 [pid 8211] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8209] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8207] <... futex resumed>) = 0 [pid 8205] <... futex resumed>) = 0 [pid 8203] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8212] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8207] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8203] <... futex resumed>) = 1 [pid 8195] <... futex resumed>) = 0 [pid 8212] <... futex resumed>) = 1 [pid 8203] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8202] <... ioctl resumed>) = 0 [pid 8200] <... futex resumed>) = 0 [pid 8212] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8203] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8200] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8195] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8200] <... futex resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8212] <... ioctl resumed>) = 0 [pid 8211] <... ioctl resumed>) = 0 [pid 8203] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8202] <... ioctl resumed>) = 0 [pid 8200] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8195] <... futex resumed>) = 0 [pid 8212] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8203] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8202] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8200] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8195] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8212] <... futex resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8209] <... ioctl resumed>) = 0 [pid 8203] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8212] ioctl(5, KVM_RUN [pid 8203] <... futex resumed>) = 0 [pid 8200] <... futex resumed>) = 0 [pid 8195] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8203] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8200] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8195] <... futex resumed>) = 0 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8195] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8202] <... ioctl resumed>) = 0 [pid 8192] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8192] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8204] <... futex resumed>) = 0 [pid 8202] ioctl(-1, KVM_GET_SREGS [pid 8192] <... futex resumed>) = 1 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8204] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8202] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8192] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8209] <... ioctl resumed>) = 0 [pid 8204] <... ioctl resumed>) = 0 [pid 8202] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8204] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8209] <... ioctl resumed>) = 0 [pid 8204] <... futex resumed>) = 1 [pid 8202] <... futex resumed>) = 0 [pid 8194] <... ioctl resumed>, 0) = 0 [pid 8201] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8192] <... futex resumed>) = 0 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8204] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8202] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8201] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8192] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8204] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8201] <... futex resumed>) = 0 [pid 8194] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8192] <... futex resumed>) = 0 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8204] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8201] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8194] <... futex resumed>) = 0 [pid 8192] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8204] <... futex resumed>) = 0 [pid 8192] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8204] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8194] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8192] exit_group(0 [pid 8204] <... futex resumed>) = ? [pid 8201] <... futex resumed>) = ? [pid 8194] <... futex resumed>) = ? [pid 8192] <... exit_group resumed>) = ? [pid 8211] <... ioctl resumed>) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8204] +++ exited with 0 +++ [pid 8201] +++ exited with 0 +++ [pid 8194] +++ exited with 0 +++ [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = 0 [pid 8211] <... ioctl resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8211] <... ioctl resumed>) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8211] <... ioctl resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = 0 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8205] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8211] <... ioctl resumed>) = 0 [pid 8207] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8205] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8205] <... futex resumed>) = 0 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8207] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8205] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8200] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8195] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8207] <... futex resumed>) = 0 [pid 8205] <... mmap resumed>) = 0x7f9c41119000 [pid 8200] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8195] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8208] <... futex resumed>) = 0 [pid 8207] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8205] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8202] <... futex resumed>) = 0 [pid 8195] <... futex resumed>) = 1 [pid 8208] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8207] <... mmap resumed>) = 0x7f9c41119000 [pid 8202] connect(-1, NULL, 0 [pid 8195] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8200] <... futex resumed>) = 1 [pid 8211] <... ioctl resumed>) = 0 [pid 8205] <... mprotect resumed>) = 0 [pid 8202] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8202] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] <... ioctl resumed>, 0) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8208] <... ioctl resumed>) = 0 [pid 8207] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8205] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8203] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8202] <... futex resumed>) = 0 [pid 8200] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8211] <... ioctl resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8207] <... mprotect resumed>) = 0 [pid 8205] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8203] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8202] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8200] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8208] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] <... ioctl resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8209] <... ioctl resumed>) = 0 [pid 8208] <... futex resumed>) = 1 [pid 8207] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8205] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8203] <... futex resumed>) = 0 [pid 8200] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8195] <... futex resumed>) = 0 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8208] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8207] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8202] <... futex resumed>) = 0 [pid 8200] <... futex resumed>) = 1 [pid 8203] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8197] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8195] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8207] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8202] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8200] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8197] <... futex resumed>) = 0 [pid 8195] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8215 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 8214 attached [pid 8209] <... ioctl resumed>) = 0 [pid 8205] <... clone3 resumed> => {parent_tid=[8214]}, 88) = 8214 [pid 8202] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8197] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8195] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8215] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8214] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8207] <... clone3 resumed> => {parent_tid=[8215]}, 88) = 8215 [pid 8205] rt_sigprocmask(SIG_SETMASK, [] [pid 8202] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] <... rseq resumed>) = 0 [pid 8214] <... rseq resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8214] set_robust_list(0x7f9c411399a0, 24 [pid 8211] <... ioctl resumed>) = 0 [pid 8207] rt_sigprocmask(SIG_SETMASK, [] [pid 8205] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8202] <... futex resumed>) = 1 [pid 8200] <... futex resumed>) = 0 [pid 8197] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8215] set_robust_list(0x7f9c411399a0, 24 [pid 8214] <... set_robust_list resumed>) = 0 [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8215] <... set_robust_list resumed>) = 0 [pid 8214] rt_sigprocmask(SIG_SETMASK, [] [pid 8207] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8205] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8202] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8200] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8197] <... futex resumed>) = 1 [pid 8195] <... futex resumed>) = 0 [pid 8215] rt_sigprocmask(SIG_SETMASK, [] [pid 8214] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8211] <... ioctl resumed>) = 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8207] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8205] <... futex resumed>) = 0 [pid 8200] <... futex resumed>) = 0 [pid 8197] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8195] exit_group(0 [pid 8215] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8211] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8208] <... futex resumed>) = ? [pid 8207] <... futex resumed>) = 0 [pid 8205] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8203] <... futex resumed>) = ? [pid 8200] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8197] <... futex resumed>) = ? [pid 8195] <... exit_group resumed>) = ? [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8211] <... ioctl resumed>) = 0 [pid 8208] +++ exited with 0 +++ [pid 8207] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8203] +++ exited with 0 +++ [pid 8197] +++ exited with 0 +++ [pid 8192] +++ exited with 0 +++ [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8211] ioctl(-1, KVM_GET_SREGS [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8211] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8211] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8211] <... futex resumed>) = 0 [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8211] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8192, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8209] <... ioctl resumed>) = 0 [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8209] <... ioctl resumed>) = 0 [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5638] <... restart_syscall resumed>) = 0 [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8209] <... ioctl resumed>) = 0 [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8209] <... ioctl resumed>) = 0 [pid 5638] umount2("./105", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5638] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8209] <... ioctl resumed>) = 0 [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5638] <... openat resumed>) = 3 [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] fstat(3 [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8209] <... ioctl resumed>) = 0 [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8209] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] getdents64(3 [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8209] <... ioctl resumed>) = 0 [pid 5638] umount2("./105/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8209] ioctl(-1, KVM_GET_SREGS [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8209] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] newfstatat(AT_FDCWD, "./105/binderfs" [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8209] <... futex resumed>) = 0 [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8209] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5638] unlink("./105/binderfs" [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5638] <... unlink resumed>) = 0 [pid 8215] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] ioctl(5, KVM_GET_SREGS [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8215] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5638] getdents64(3 [pid 8215] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8215] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8214] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5638] close(3 [pid 8214] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8215] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5638] <... close resumed>) = 0 [pid 8215] <... ioctl resumed>) = 0 [pid 8214] ioctl(5, KVM_GET_SREGS [pid 8215] close(6) = 0 [pid 8214] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5638] rmdir("./105" [pid 8215] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620) = 5 [pid 8215] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8214] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8207] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8205] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8200] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5638] <... rmdir resumed>) = 0 [pid 8215] <... ioctl resumed>) = 0 [pid 8214] <... openat resumed>) = 6 [pid 8207] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] mkdir("./106", 0777 [pid 8215] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8214] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8211] <... futex resumed>) = 0 [pid 8209] <... futex resumed>) = 0 [pid 8207] <... futex resumed>) = 1 [pid 8205] <... futex resumed>) = 1 [pid 8200] <... futex resumed>) = 0 [pid 5638] <... mkdir resumed>) = 0 [pid 8215] <... ioctl resumed>) = 0 [pid 8214] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8211] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8209] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8207] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8200] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8209] <... ioctl resumed>) = 0 [pid 8215] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8214] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8211] <... ioctl resumed>) = 0 [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] <... mmap resumed>) = 0x7f9c410f8000 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8215] <... futex resumed>) = 0 [pid 8214] <... ioctl resumed>) = 0 [pid 8211] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8209] <... futex resumed>) = 1 [pid 8205] <... futex resumed>) = 0 [pid 8200] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8215] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8211] <... futex resumed>) = 1 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8211] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8209] ioctl(5, KVM_RUN [pid 8207] <... futex resumed>) = 0 [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8217 attached [pid 8214] close(6 [pid 8217] set_robust_list(0x55557f4c76e0, 24 [pid 8207] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8211] <... futex resumed>) = 0 [pid 8207] <... futex resumed>) = 1 [pid 8217] <... set_robust_list resumed>) = 0 [pid 8205] <... futex resumed>) = 0 [pid 8211] ioctl(5, KVM_RUN [pid 8207] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8217] rt_sigprocmask(SIG_SETMASK, [] [pid 8214] <... close resumed>) = 0 [pid 8200] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8214] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8200] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8217 [pid 8200] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5638] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8219 attached [pid 8217] chdir("./106" [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8217] <... chdir resumed>) = 0 [pid 8200] <... clone3 resumed> => {parent_tid=[8219]}, 88) = 8219 [pid 8219] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8214] <... ioctl resumed>) = 5 [pid 8209] <... ioctl resumed>, 0) = 0 [pid 8200] rt_sigprocmask(SIG_SETMASK, [] [pid 8219] <... rseq resumed>) = 0 [pid 8217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8214] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8195] +++ exited with 0 +++ [pid 8219] set_robust_list(0x7f9c411189a0, 24 [pid 8217] <... prctl resumed>) = 0 [pid 8219] <... set_robust_list resumed>) = 0 [pid 8217] setpgid(0, 0 [pid 8209] <... futex resumed>) = 1 [pid 8205] <... futex resumed>) = 0 [pid 8200] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8195, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 8219] rt_sigprocmask(SIG_SETMASK, [] [pid 8217] <... setpgid resumed>) = 0 [pid 8214] <... ioctl resumed>) = 0 [pid 8209] connect(-1, NULL, 0 [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8200] <... futex resumed>) = 0 [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8219] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8209] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8205] <... futex resumed>) = 0 [pid 8200] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8219] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8217] <... openat resumed>) = 3 [pid 8214] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8219] <... ioctl resumed>) = 0 [pid 8217] write(3, "1000", 4 [pid 8212] <... ioctl resumed>, 0) = 0 [pid 8209] <... futex resumed>) = 0 [pid 8202] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8217] <... write resumed>) = 4 [pid 8214] <... ioctl resumed>) = 0 [pid 8202] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8219] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] close(3 [pid 8214] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8205] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8202] <... futex resumed>) = 0 [pid 8219] <... futex resumed>) = 1 [pid 8217] <... close resumed>) = 0 [pid 8214] <... futex resumed>) = 0 [pid 8212] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8209] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8202] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8200] <... futex resumed>) = 0 [pid 5639] <... restart_syscall resumed>) = 0 [pid 8219] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8217] symlink("/dev/binderfs", "./binderfs" [pid 8214] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8212] <... futex resumed>) = 0 [pid 8209] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8205] <... futex resumed>) = 0 [pid 8200] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] <... symlink resumed>) = 0 [pid 8212] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8209] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8202] <... futex resumed>) = 0 [pid 8200] <... futex resumed>) = 1 [pid 8217] write(1, "executing program\n", 18 [pid 8209] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 8202] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8200] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] umount2("./106", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8217] <... write resumed>) = 18 [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8202] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8217] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8209] <... futex resumed>) = 1 [pid 8205] <... futex resumed>) = 0 [pid 8202] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] <... futex resumed>) = 0 [pid 8209] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8202] <... futex resumed>) = 1 [pid 8200] <... futex resumed>) = 0 [pid 5639] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8217] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8209] <... ioctl resumed>) = 0 [pid 8205] <... futex resumed>) = 0 [pid 8217] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8200] exit_group(0 [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8217] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8205] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8202] ???( [pid 5639] <... openat resumed>) = 3 [pid 8219] <... futex resumed>) = ? [pid 8217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8219] +++ exited with 0 +++ [pid 8217] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8212] <... futex resumed>) = ? [pid 8209] <... futex resumed>) = 0 [pid 8205] <... futex resumed>) = 0 [pid 8202] <... ??? resumed>) = ? [pid 8217] <... mmap resumed>) = 0x7f9c4113b000 [pid 8217] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8212] +++ exited with 0 +++ [pid 8209] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8202] +++ exited with 0 +++ [pid 8200] <... exit_group resumed>) = ? [pid 5639] fstat(3 [pid 8209] <... ioctl resumed>) = 0 [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8209] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8217] <... mprotect resumed>) = 0 [pid 8205] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8217] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8205] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8209] <... futex resumed>) = 0 [pid 8205] <... futex resumed>) = 1 [pid 8209] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8217] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8209] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8205] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] getdents64(3 [pid 8217] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8220 attached [pid 8209] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] <... clone3 resumed> => {parent_tid=[8220]}, 88) = 8220 [pid 8209] <... futex resumed>) = 1 [pid 8205] <... futex resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8220] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8209] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8220] <... rseq resumed>) = 0 [pid 8205] exit_group(0 [pid 5639] umount2("./106/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8220] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 8220] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8217] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8220] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8209] <... futex resumed>) = ? [pid 8205] <... exit_group resumed>) = ? [pid 8217] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8214] <... futex resumed>) = ? [pid 8209] +++ exited with 0 +++ [pid 5639] newfstatat(AT_FDCWD, "./106/binderfs" [pid 8220] <... futex resumed>) = 0 [pid 8217] <... futex resumed>) = 1 [pid 8220] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 8217] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5639] unlink("./106/binderfs" [pid 8220] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8220] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8217] <... futex resumed>) = 0 [pid 5639] <... unlink resumed>) = 0 [pid 8217] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8220] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8217] <... futex resumed>) = 0 [pid 8220] ioctl(3, KVM_CREATE_VM, 0 [pid 8217] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] getdents64(3 [pid 8207] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8207] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8215] <... futex resumed>) = 0 [pid 8207] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8215] connect(-1, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 8215] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8207] <... futex resumed>) = 0 [pid 8215] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8207] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] close(3 [pid 8215] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8207] <... futex resumed>) = 0 [pid 8207] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... close resumed>) = 0 [pid 5639] rmdir("./106" [pid 8215] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40) = -1 EBADF (Bad file descriptor) [pid 8215] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8207] <... futex resumed>) = 0 [pid 8215] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8207] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8207] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... rmdir resumed>) = 0 [pid 8220] <... ioctl resumed>) = 4 [pid 5639] mkdir("./107", 0777 [pid 8220] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5639] <... mkdir resumed>) = 0 [pid 8220] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8217] <... futex resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8217] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8220] <... futex resumed>) = 0 [pid 8217] <... futex resumed>) = 1 [pid 8214] +++ exited with 0 +++ [pid 8205] +++ exited with 0 +++ [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8220] ioctl(4, KVM_CREATE_IRQCHIP, 0ci-upstream-kasan-gce/strace-static-x86_64: Process 8221 attached [pid 8221] set_robust_list(0x55557f4c76e0, 24 [pid 8220] <... ioctl resumed>) = 0 [pid 8217] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8221 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8205, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 8220] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8221] <... set_robust_list resumed>) = 0 [pid 8217] <... futex resumed>) = 0 [pid 8220] <... futex resumed>) = 1 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8221] rt_sigprocmask(SIG_SETMASK, [] [pid 8220] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8217] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8207] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] umount2("./105", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8221] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8207] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8221] chdir("./107" [pid 8217] <... futex resumed>) = 0 [pid 8207] <... futex resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8221] <... chdir resumed>) = 0 [pid 8217] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8207] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5637] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8221] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8207] <... mmap resumed>) = 0x7f9c410f8000 [pid 5637] <... openat resumed>) = 3 [pid 8207] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5637] fstat(3 [pid 8221] <... prctl resumed>) = 0 [pid 8207] <... mprotect resumed>) = 0 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8221] setpgid(0, 0 [pid 5637] getdents64(3 [pid 8221] <... setpgid resumed>) = 0 [pid 8221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8207] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8207] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] umount2("./105/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8207] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-kasan-gce/strace-static-x86_64: Process 8222 attached [pid 8221] write(3, "1000", 4 [pid 8220] <... ioctl resumed>) = 5 [pid 5637] newfstatat(AT_FDCWD, "./105/binderfs" [pid 8222] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8221] <... write resumed>) = 4 [pid 8222] <... rseq resumed>) = 0 [pid 8221] close(3 [pid 8220] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8207] <... clone3 resumed> => {parent_tid=[8222]}, 88) = 8222 [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8222] set_robust_list(0x7f9c411189a0, 24 [pid 8221] <... close resumed>) = 0 [pid 8220] <... futex resumed>) = 1 [pid 8217] <... futex resumed>) = 0 [pid 8207] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] unlink("./105/binderfs" [pid 8222] <... set_robust_list resumed>) = 0 [pid 8221] symlink("/dev/binderfs", "./binderfs" [pid 8217] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8222] rt_sigprocmask(SIG_SETMASK, [] [pid 8221] <... symlink resumed>) = 0 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8217] <... futex resumed>) = 0 [pid 8207] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 8222] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 8217] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8207] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8221] write(1, "executing program\n", 18) = 18 [pid 8222] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8207] <... futex resumed>) = 0 [pid 5637] getdents64(3 [pid 8221] <... futex resumed>) = 0 [pid 8207] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8222] <... ioctl resumed>) = 0 [pid 8221] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8222] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8221] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8220] <... ioctl resumed>) = 0 [pid 5637] close(3 [pid 8222] <... futex resumed>) = 1 [pid 8221] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8215] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8211] <... ioctl resumed>, 0) = 0 [pid 8207] <... futex resumed>) = 0 [pid 8222] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8215] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... close resumed>) = 0 [pid 8221] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8215] <... futex resumed>) = 0 [pid 8211] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8207] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8221] <... mmap resumed>) = 0x7f9c4113b000 [pid 8220] <... ioctl resumed>) = 0 [pid 8215] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8211] <... futex resumed>) = 0 [pid 8207] <... futex resumed>) = 0 [pid 5637] rmdir("./105" [pid 8221] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8211] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8207] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8221] <... mprotect resumed>) = 0 [pid 8211] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8211] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... rmdir resumed>) = 0 [pid 8207] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8221] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8211] <... futex resumed>) = 0 [pid 8211] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8221] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8220] <... ioctl resumed>) = 0 [pid 8207] exit_group(0 [pid 8200] +++ exited with 0 +++ [pid 5637] mkdir("./106", 0777ci-upstream-kasan-gce/strace-static-x86_64: Process 8223 attached [pid 8222] <... futex resumed>) = ? [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8215] <... futex resumed>) = ? [pid 8211] <... futex resumed>) = ? [pid 8207] <... exit_group resumed>) = ? [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8200, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 8222] +++ exited with 0 +++ [pid 8215] +++ exited with 0 +++ [pid 8223] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8221] <... clone3 resumed> => {parent_tid=[8223]}, 88) = 8223 [pid 8211] +++ exited with 0 +++ [pid 8221] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8221] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... mkdir resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8223] <... rseq resumed>) = 0 [pid 8220] <... ioctl resumed>) = 0 [pid 8223] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8223] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] umount2("./103", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8223] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8223] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8220] <... ioctl resumed>) = 0 [pid 5640] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8223] <... openat resumed>) = 3 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5640] <... openat resumed>) = 3 [pid 8223] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] fstat(3 [pid 8223] <... futex resumed>) = 1 [pid 8223] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5640] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8224 attached [pid 8221] <... futex resumed>) = 0 [pid 8220] <... ioctl resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8224] set_robust_list(0x55557f4c76e0, 24 [pid 8221] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8223] <... futex resumed>) = 0 [pid 8221] <... futex resumed>) = 1 [pid 8217] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8224 [pid 8224] <... set_robust_list resumed>) = 0 [pid 8223] ioctl(3, KVM_CREATE_VM, 0 [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8220] <... ioctl resumed>) = 0 [pid 8217] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] umount2("./103/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8217] <... futex resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8224] rt_sigprocmask(SIG_SETMASK, [] [pid 8217] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] newfstatat(AT_FDCWD, "./103/binderfs" [pid 8224] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8217] <... mmap resumed>) = 0x7f9c41119000 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8224] chdir("./106" [pid 8220] <... ioctl resumed>) = 0 [pid 8217] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5640] unlink("./103/binderfs" [pid 8224] <... chdir resumed>) = 0 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8217] <... mprotect resumed>) = 0 [pid 5640] <... unlink resumed>) = 0 [pid 8224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8217] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8224] setpgid(0, 0 [pid 8217] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8224] <... setpgid resumed>) = 0 [pid 8223] <... ioctl resumed>) = 4 [pid 8217] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8223] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8220] <... ioctl resumed>) = 0 [pid 5640] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8225 attached [pid 8224] <... openat resumed>) = 3 [pid 8223] <... futex resumed>) = 1 [pid 8221] <... futex resumed>) = 0 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8225] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8223] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] <... clone3 resumed> => {parent_tid=[8225]}, 88) = 8225 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8225] <... rseq resumed>) = 0 [pid 8224] write(3, "1000", 4 [pid 8223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8221] <... futex resumed>) = 0 [pid 8220] <... ioctl resumed>) = 0 [pid 8217] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] close(3 [pid 8225] set_robust_list(0x7f9c411399a0, 24 [pid 8224] <... write resumed>) = 4 [pid 8223] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] <... close resumed>) = 0 [pid 8225] <... set_robust_list resumed>) = 0 [pid 8224] close(3 [pid 8223] <... ioctl resumed>) = 0 [pid 8225] rt_sigprocmask(SIG_SETMASK, [] [pid 8223] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8225] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8224] <... close resumed>) = 0 [pid 8223] <... futex resumed>) = 1 [pid 8217] <... futex resumed>) = 0 [pid 5640] rmdir("./103" [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8224] symlink("/dev/binderfs", "./binderfs" [pid 8221] <... futex resumed>) = 0 [pid 8217] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... rmdir resumed>) = 0 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] <... symlink resumed>) = 0 [pid 8223] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8220] <... ioctl resumed>) = 0 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8224] write(1, "executing program\n", 18 [pid 8223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8221] <... futex resumed>) = 0 executing program [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] <... write resumed>) = 18 [pid 8223] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] mkdir("./104", 0777 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8224] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8220] <... ioctl resumed>) = 0 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8223] <... ioctl resumed>) = 5 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] <... futex resumed>) = 0 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8224] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8223] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8223] <... futex resumed>) = 1 [pid 8221] <... futex resumed>) = 0 [pid 8224] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8224] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8221] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] <... mmap resumed>) = 0x7f9c4113b000 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8221] <... futex resumed>) = 0 [pid 8220] <... ioctl resumed>) = 0 [pid 5640] <... mkdir resumed>) = 0 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8224] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8223] <... ioctl resumed>) = 0 [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8207] +++ exited with 0 +++ [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] <... mprotect resumed>) = 0 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8207, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci-upstream-kasan-gce/strace-static-x86_64: Process 8226 attached [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8220] <... ioctl resumed>) = 0 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8224] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8226] set_robust_list(0x55557f4c76e0, 24 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8226] <... set_robust_list resumed>) = 0 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8223] <... ioctl resumed>) = 0 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8226 [pid 8226] rt_sigprocmask(SIG_SETMASK, [] [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8224] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8226] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8227 attached [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8220] <... ioctl resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8227] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8226] chdir("./104" [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] <... clone3 resumed> => {parent_tid=[8227]}, 88) = 8227 [pid 8223] <... ioctl resumed>) = 0 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5641] <... restart_syscall resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8227] <... rseq resumed>) = 0 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8224] rt_sigprocmask(SIG_SETMASK, [] [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8227] set_robust_list(0x7f9c4115b9a0, 24 [pid 8226] <... chdir resumed>) = 0 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8220] <... ioctl resumed>) = 0 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8224] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] umount2("./105", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8227] <... set_robust_list resumed>) = 0 [pid 8226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8224] <... futex resumed>) = 0 [pid 8223] <... ioctl resumed>) = 0 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8227] rt_sigprocmask(SIG_SETMASK, [] [pid 8226] <... prctl resumed>) = 0 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8220] <... ioctl resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8227] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8226] setpgid(0, 0 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8223] <... ioctl resumed>) = 0 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5641] <... openat resumed>) = 3 [pid 8227] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8226] <... setpgid resumed>) = 0 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] <... openat resumed>) = 3 [pid 8226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] fstat(3 [pid 8227] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8226] <... openat resumed>) = 3 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8220] <... ioctl resumed>) = 0 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8227] <... futex resumed>) = 1 [pid 8226] write(3, "1000", 4 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8224] <... futex resumed>) = 0 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8227] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8224] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] getdents64(3 [pid 8227] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8224] <... futex resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8227] ioctl(3, KVM_CREATE_VM, 0 [pid 8224] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8223] <... ioctl resumed>) = 0 [pid 5641] umount2("./105/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8226] <... write resumed>) = 4 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8220] <... ioctl resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8226] close(3 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8223] <... ioctl resumed>) = 0 [pid 5641] newfstatat(AT_FDCWD, "./105/binderfs" [pid 8227] <... ioctl resumed>) = 4 [pid 8226] <... close resumed>) = 0 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8226] symlink("/dev/binderfs", "./binderfs" [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8226] <... symlink resumed>) = 0 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8227] <... futex resumed>) = 1 [pid 8224] <... futex resumed>) = 0 [pid 5641] unlink("./105/binderfs" [pid 8227] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8224] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 8226] write(1, "executing program\n", 18 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8220] <... ioctl resumed>) = 0 [pid 8226] <... write resumed>) = 18 [pid 8225] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8224] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5641] <... unlink resumed>) = 0 [pid 8226] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8225] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8220] <... ioctl resumed>) = 0 [pid 8227] <... ioctl resumed>) = 0 [pid 8226] <... futex resumed>) = 0 [pid 8225] ioctl(5, KVM_GET_SREGS [pid 8223] <... ioctl resumed>) = 0 [pid 8217] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] getdents64(3 [pid 8227] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8226] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8225] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8217] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8227] <... futex resumed>) = 1 [pid 8226] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8225] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8224] <... futex resumed>) = 0 [pid 8217] <... futex resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8227] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8224] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5641] close(3 [pid 8227] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8227] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8226] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8225] <... openat resumed>) = 6 [pid 8224] <... futex resumed>) = 0 [pid 8223] <... ioctl resumed>) = 0 [pid 8220] <... ioctl resumed>) = 0 [pid 8217] <... mmap resumed>) = 0x7f9c410f8000 [pid 5641] <... close resumed>) = 0 [pid 8226] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8225] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8224] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8226] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8225] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8223] <... ioctl resumed>) = 0 [pid 8217] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5641] rmdir("./105" [pid 8226] <... mmap resumed>) = 0x7f9c4113b000 [pid 8225] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8220] <... ioctl resumed>) = 0 [pid 8217] <... mprotect resumed>) = 0 [pid 8226] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8225] <... ioctl resumed>) = 0 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5641] <... rmdir resumed>) = 0 [pid 8217] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8226] <... mprotect resumed>) = 0 [pid 8225] close(6 [pid 8223] <... ioctl resumed>) = 0 [pid 8221] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8220] <... ioctl resumed>) = 0 [pid 8217] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] mkdir("./106", 0777 [pid 8226] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8225] <... close resumed>) = 0 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8221] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8220] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8217] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8226] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8225] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8221] <... futex resumed>) = 0 [pid 8220] <... ioctl resumed>) = 0 [pid 5641] <... mkdir resumed>) = 0 [pid 8227] <... ioctl resumed>) = 5 [pid 8225] <... ioctl resumed>) = 5 [pid 8221] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8220] ioctl(-1, KVM_GET_SREGSci-upstream-kasan-gce/strace-static-x86_64: Process 8228 attached [pid 8227] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8226] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8225] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8223] <... ioctl resumed>) = 0 [pid 8221] <... mmap resumed>) = 0x7f9c41119000 [pid 8220] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 8229 attached [pid 8228] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8227] <... futex resumed>) = 1 [pid 8224] <... futex resumed>) = 0 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8221] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8220] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] <... clone3 resumed> => {parent_tid=[8228]}, 88) = 8228 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8229] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8228] <... rseq resumed>) = 0 [pid 8225] <... ioctl resumed>) = 0 [pid 8224] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8223] <... ioctl resumed>) = 0 [pid 8221] <... mprotect resumed>) = 0 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8220] <... futex resumed>) = 0 [pid 8226] <... clone3 resumed> => {parent_tid=[8229]}, 88) = 8229 [pid 8217] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8229] <... rseq resumed>) = 0 [pid 8228] set_robust_list(0x7f9c411189a0, 24 [pid 8225] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8224] <... futex resumed>) = 0 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8221] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8220] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8229] set_robust_list(0x7f9c4115b9a0, 24 [pid 8228] <... set_robust_list resumed>) = 0 [pid 8224] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8221] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8229] <... set_robust_list resumed>) = 0 [pid 8228] rt_sigprocmask(SIG_SETMASK, [] [pid 8221] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8229] rt_sigprocmask(SIG_SETMASK, [] [pid 8228] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8230 attached [pid 8229] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8228] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] <... clone3 resumed> => {parent_tid=[8230]}, 88) = 8230 [pid 8230] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8229] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] rt_sigprocmask(SIG_SETMASK, [] [pid 8230] <... rseq resumed>) = 0 [pid 8221] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8230] set_robust_list(0x7f9c411399a0, 24 [pid 8221] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8230] <... set_robust_list resumed>) = 0 [pid 8221] <... futex resumed>) = 0 [pid 8230] rt_sigprocmask(SIG_SETMASK, [] [pid 8221] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8230] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8231 attached [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8227] <... ioctl resumed>) = 0 [pid 8226] rt_sigprocmask(SIG_SETMASK, [] [pid 8225] <... ioctl resumed>) = 0 [pid 8223] <... ioctl resumed>) = 0 [pid 8217] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8228] <... futex resumed>) = 0 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8217] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8228] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8231] set_robust_list(0x55557f4c76e0, 24 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8228] <... ioctl resumed>) = 0 [pid 8226] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8225] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8231 [pid 8231] <... set_robust_list resumed>) = 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8226] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8225] <... futex resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8231] rt_sigprocmask(SIG_SETMASK, [] [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] <... futex resumed>) = 0 [pid 8228] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8227] <... ioctl resumed>) = 0 [pid 8226] <... futex resumed>) = 1 [pid 8225] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8223] <... ioctl resumed>) = 0 [pid 8217] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8231] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8229] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8228] <... futex resumed>) = 0 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8226] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8217] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8231] chdir("./106" [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] <... openat resumed>) = 3 [pid 8228] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8231] <... chdir resumed>) = 0 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8227] <... ioctl resumed>) = 0 [pid 8217] <... futex resumed>) = 1 [pid 8231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8231] <... prctl resumed>) = 0 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] <... futex resumed>) = 1 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8226] <... futex resumed>) = 0 [pid 8231] setpgid(0, 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8229] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8226] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8223] <... ioctl resumed>) = 0 [pid 8220] <... futex resumed>) = 0 [pid 8217] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8231] <... setpgid resumed>) = 0 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8227] <... ioctl resumed>) = 0 [pid 8226] <... futex resumed>) = 0 [pid 8220] ioctl(5, KVM_RUN [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8229] ioctl(3, KVM_CREATE_VM, 0 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8226] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8231] <... openat resumed>) = 3 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8223] <... ioctl resumed>) = 0 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] write(3, "1000", 4 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8231] <... write resumed>) = 4 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8231] close(3 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] <... close resumed>) = 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8227] <... ioctl resumed>) = 0 [pid 8231] symlink("/dev/binderfs", "./binderfs" [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8231] <... symlink resumed>) = 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8223] <... ioctl resumed>) = 0 [pid 8231] write(1, "executing program\n", 18 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8231] <... write resumed>) = 18 executing program [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] <... futex resumed>) = 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8231] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8223] <... ioctl resumed>) = 0 [pid 8231] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8227] <... ioctl resumed>) = 0 [pid 8231] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8231] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8229] <... ioctl resumed>) = 4 [pid 8227] <... ioctl resumed>) = 0 [pid 8231] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8231] <... mmap resumed>) = 0x7f9c4113b000 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8229] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8223] <... ioctl resumed>) = 0 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8231] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] <... mprotect resumed>) = 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8229] <... futex resumed>) = 1 [pid 8226] <... futex resumed>) = 0 [pid 8231] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8227] <... ioctl resumed>) = 0 [pid 8226] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8231] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8229] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8226] <... futex resumed>) = 0 [pid 8231] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8224] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8230] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8226] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8224] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8221] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8231] <... clone3 resumed> => {parent_tid=[8233]}, 88) = 8233 [pid 8230] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] <... ioctl resumed>) = 0 [pid 8227] <... ioctl resumed>) = 0 [pid 8221] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8233 attached [pid 8231] rt_sigprocmask(SIG_SETMASK, [] [pid 8230] ioctl(5, KVM_GET_SREGS [pid 8229] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8224] <... futex resumed>) = 0 [pid 8223] <... ioctl resumed>) = 0 [pid 8221] <... futex resumed>) = 0 [pid 8233] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8231] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8230] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8229] <... futex resumed>) = 1 [pid 8226] <... futex resumed>) = 0 [pid 8224] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8221] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8233] <... rseq resumed>) = 0 [pid 8231] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8230] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8229] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8227] <... ioctl resumed>) = 0 [pid 8226] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8224] <... mmap resumed>) = 0x7f9c41119000 [pid 8221] <... mmap resumed>) = 0x7f9c410f8000 [pid 8233] set_robust_list(0x7f9c4115b9a0, 24 [pid 8231] <... futex resumed>) = 0 [pid 8230] <... openat resumed>) = 6 [pid 8229] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8226] <... futex resumed>) = 0 [pid 8224] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8223] <... ioctl resumed>) = 0 [pid 8221] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8233] <... set_robust_list resumed>) = 0 [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8230] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8229] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8227] <... ioctl resumed>) = 0 [pid 8226] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8224] <... mprotect resumed>) = 0 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8221] <... mprotect resumed>) = 0 [pid 8233] rt_sigprocmask(SIG_SETMASK, [] [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8224] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8233] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8233] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8224] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8230] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8224] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8233] <... openat resumed>) = 3 [pid 8221] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8217] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8230] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8223] <... ioctl resumed>) = 0 [pid 8221] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8234 attached [pid 8233] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8227] <... ioctl resumed>) = 0 [pid 8224] <... clone3 resumed> => {parent_tid=[8234]}, 88) = 8234 [pid 8217] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8230] <... ioctl resumed>) = 0 [pid 8234] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8233] <... futex resumed>) = 1 [pid 8231] <... futex resumed>) = 0 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8225] <... futex resumed>) = 0 [pid 8224] rt_sigprocmask(SIG_SETMASK, [] [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8221] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8217] <... futex resumed>) = 1 [pid 8234] <... rseq resumed>) = 0 [pid 8233] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8224] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8217] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8234] set_robust_list(0x7f9c411399a0, 24 [pid 8224] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] <... set_robust_list resumed>) = 0 [pid 8224] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8235 attached [pid 8234] rt_sigprocmask(SIG_SETMASK, [] [pid 8225] connect(-1, NULL, 0 [pid 8224] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8235] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8234] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8227] <... ioctl resumed>) = 0 [pid 8235] <... rseq resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8235] set_robust_list(0x7f9c411189a0, 24 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8225] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8221] <... clone3 resumed> => {parent_tid=[8235]}, 88) = 8235 [pid 8223] <... ioctl resumed>) = 0 [pid 8230] close(6 [pid 8231] <... futex resumed>) = 1 [pid 8225] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8223] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8221] rt_sigprocmask(SIG_SETMASK, [] [pid 8233] <... futex resumed>) = 0 [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8230] <... close resumed>) = 0 [pid 8225] <... futex resumed>) = 1 [pid 8217] <... futex resumed>) = 0 [pid 8235] <... set_robust_list resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8233] ioctl(3, KVM_CREATE_VM, 0 [pid 8230] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8225] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8217] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8235] rt_sigprocmask(SIG_SETMASK, [] [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8225] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8221] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] <... futex resumed>) = 0 [pid 8230] <... ioctl resumed>) = 5 [pid 8235] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8225] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8221] <... futex resumed>) = 0 [pid 8217] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8235] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8225] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8221] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8235] <... ioctl resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8235] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8235] <... futex resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8235] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8230] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8225] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8221] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] <... ioctl resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8230] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 5 [pid 8225] <... futex resumed>) = 1 [pid 8223] <... ioctl resumed>) = 0 [pid 8221] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] <... futex resumed>) = 0 [pid 8230] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8225] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8223] ioctl(-1, KVM_GET_SREGS [pid 8221] <... futex resumed>) = 1 [pid 8217] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8225] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8221] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8217] <... futex resumed>) = 0 [pid 8225] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8217] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8235] <... futex resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8235] ioctl(5, KVM_RUN [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] <... ioctl resumed>) = 0 [pid 8223] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8223] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8229] <... futex resumed>) = 1 [pid 8223] <... futex resumed>) = 0 [pid 8229] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8223] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8226] <... futex resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8226] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8226] <... futex resumed>) = 1 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8229] <... futex resumed>) = 0 [pid 8227] <... ioctl resumed>) = 0 [pid 8226] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8235] <... ioctl resumed>, 0) = 0 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] <... ioctl resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8233] <... ioctl resumed>) = 4 [pid 8230] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8235] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8230] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8235] <... futex resumed>) = 1 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8233] <... futex resumed>) = 1 [pid 8231] <... futex resumed>) = 0 [pid 8230] <... futex resumed>) = 0 [pid 8221] <... futex resumed>) = 0 [pid 8235] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8231] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8230] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8229] <... ioctl resumed>) = 0 [pid 8227] <... ioctl resumed>) = 0 [pid 8221] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8231] <... futex resumed>) = 0 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8223] <... futex resumed>) = 0 [pid 8221] <... futex resumed>) = 1 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] <... ioctl resumed>) = 0 [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8223] connect(-1, NULL, 0 [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8233] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8229] <... ioctl resumed>) = 0 [pid 8223] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] <... futex resumed>) = 1 [pid 8231] <... futex resumed>) = 0 [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8227] <... ioctl resumed>) = 0 [pid 8223] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8233] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8231] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8231] <... futex resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8223] <... futex resumed>) = 1 [pid 8221] <... futex resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8233] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8227] <... ioctl resumed>) = 0 [pid 8223] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8221] <... futex resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8229] <... ioctl resumed>) = 0 [pid 8223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8223] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8227] <... ioctl resumed>) = 0 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8224] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8223] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8227] <... ioctl resumed>) = 0 [pid 8224] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8223] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] <... ioctl resumed>) = 5 [pid 8229] <... ioctl resumed>) = 0 [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8224] <... futex resumed>) = 0 [pid 8223] <... futex resumed>) = 1 [pid 8221] <... futex resumed>) = 0 [pid 8234] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8233] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8223] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] <... futex resumed>) = 1 [pid 8231] <... futex resumed>) = 0 [pid 8224] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8221] <... futex resumed>) = 0 [pid 8234] ioctl(5, KVM_GET_SREGS [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8231] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8229] <... ioctl resumed>) = 0 [pid 8224] <... mmap resumed>) = 0x7f9c410f8000 [pid 8223] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8234] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8231] <... futex resumed>) = 0 [pid 8227] <... ioctl resumed>) = 0 [pid 8233] <... ioctl resumed>) = 0 [pid 8224] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8223] <... ioctl resumed>) = 0 [pid 8234] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8224] <... mprotect resumed>) = 0 [pid 8234] <... openat resumed>) = 6 [pid 8234] ioctl(6, KVM_GET_SUPPORTED_CPUID, {nent=31, entries=[...]}) = 0 [pid 8223] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8227] <... ioctl resumed>) = 0 [pid 8224] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8223] <... futex resumed>) = 1 [pid 8221] <... futex resumed>) = 0 [pid 8234] <... ioctl resumed>) = 0 [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8227] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8224] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8223] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8221] <... futex resumed>) = 0 [pid 8217] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8223] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8234] close(6 [pid 8228] <... futex resumed>) = 0 [pid 8217] <... futex resumed>) = 1 [pid 8234] <... close resumed>) = 0 [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8228] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8227] <... ioctl resumed>) = 0 [pid 8224] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8223] <... ioctl resumed>) = 0 [pid 8234] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8228] <... ioctl resumed>) = 0 [pid 8217] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8237 attached [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8234] <... ioctl resumed>) = 5 [pid 8228] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8227] ioctl(-1, KVM_GET_SREGS [pid 8223] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8228] <... futex resumed>) = 0 [pid 8227] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8225] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8223] <... futex resumed>) = 1 [pid 8221] <... futex resumed>) = 0 [pid 8220] <... ioctl resumed>, 0) = 0 [pid 8217] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8237] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8234] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8228] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8227] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8225] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8224] <... clone3 resumed> => {parent_tid=[8237]}, 88) = 8237 [pid 8223] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8221] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] <... futex resumed>) = 0 [pid 8237] <... rseq resumed>) = 0 [pid 8234] <... ioctl resumed>) = 0 [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8228] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8227] <... futex resumed>) = 0 [pid 8225] <... futex resumed>) = 0 [pid 8224] rt_sigprocmask(SIG_SETMASK, [] [pid 8223] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8221] <... futex resumed>) = 0 [pid 8226] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8220] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8217] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8237] set_robust_list(0x7f9c411189a0, 24 [pid 8234] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8228] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8227] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8226] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8225] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8224] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8223] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8221] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8220] <... futex resumed>) = 0 [pid 8217] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8237] <... set_robust_list resumed>) = 0 [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8228] <... futex resumed>) = 0 [pid 8226] <... futex resumed>) = 0 [pid 8224] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8223] <... futex resumed>) = 0 [pid 8221] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8220] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8217] exit_group(0 [pid 8237] rt_sigprocmask(SIG_SETMASK, [] [pid 8234] <... ioctl resumed>) = 0 [pid 8226] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8225] <... futex resumed>) = ? [pid 8224] <... futex resumed>) = 0 [pid 8223] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8221] exit_group(0 [pid 8217] <... exit_group resumed>) = ? [pid 8237] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8234] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8228] +++ exited with 0 +++ [pid 8235] <... futex resumed>) = ? [pid 8230] <... futex resumed>) = ? [pid 8226] <... mmap resumed>) = 0x7f9c41119000 [pid 8225] +++ exited with 0 +++ [pid 8224] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8223] <... futex resumed>) = ? [pid 8221] <... exit_group resumed>) = ? [pid 8220] <... futex resumed>) = ? [pid 8237] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8235] +++ exited with 0 +++ [pid 8234] <... futex resumed>) = 0 [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8230] +++ exited with 0 +++ [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8226] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8223] +++ exited with 0 +++ [pid 8237] <... ioctl resumed>) = 0 [pid 8237] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8226] <... mprotect resumed>) = 0 [pid 8237] <... futex resumed>) = 1 [pid 8226] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8224] <... futex resumed>) = 0 [pid 8237] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8226] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8224] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8227] <... futex resumed>) = 0 [pid 8226] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8224] <... futex resumed>) = 1 [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8227] ioctl(5, KVM_RUNci-upstream-kasan-gce/strace-static-x86_64: Process 8239 attached [pid 8224] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8239] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8226] <... clone3 resumed> => {parent_tid=[8239]}, 88) = 8239 [pid 8239] <... rseq resumed>) = 0 [pid 8226] rt_sigprocmask(SIG_SETMASK, [] [pid 8239] set_robust_list(0x7f9c411399a0, 24 [pid 8226] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8239] <... set_robust_list resumed>) = 0 [pid 8226] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8239] rt_sigprocmask(SIG_SETMASK, [] [pid 8226] <... futex resumed>) = 0 [pid 8239] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8226] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8231] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8231] <... futex resumed>) = 0 [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8233] <... ioctl resumed>) = 0 [pid 8231] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8229] <... ioctl resumed>) = 0 [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8231] <... mmap resumed>) = 0x7f9c41119000 [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8231] <... mprotect resumed>) = 0 [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8233] <... ioctl resumed>) = 0 [pid 8231] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8231] <... clone3 resumed> => {parent_tid=[8240]}, 88) = 8240 [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8231] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8240 attached [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8240] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8231] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8240] <... rseq resumed>) = 0 [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8233] <... ioctl resumed>) = 0 [pid 8231] <... futex resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8240] set_robust_list(0x7f9c411399a0, 24 [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8240] <... set_robust_list resumed>) = 0 [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8240] rt_sigprocmask(SIG_SETMASK, [] [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8240] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] <... ioctl resumed>) = 0 [pid 8233] <... ioctl resumed>) = 0 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8224] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8239] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] <... ioctl resumed>) = 0 [pid 8224] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8234] <... futex resumed>) = 0 [pid 8239] ioctl(5, KVM_GET_SREGS [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8229] <... ioctl resumed>) = 0 [pid 8224] <... futex resumed>) = 1 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8239] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8234] connect(-1, NULL, 0 [pid 8239] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8234] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] <... openat resumed>) = 6 [pid 8234] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8224] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8239] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8226] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8224] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8234] <... futex resumed>) = 0 [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8226] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8224] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8239] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8234] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8226] <... futex resumed>) = 0 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8234] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8226] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8224] <... futex resumed>) = 0 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8234] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8226] <... mmap resumed>) = 0x7f9c410f8000 [pid 8224] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] <... ioctl resumed>) = 0 [pid 8234] <... futex resumed>) = 0 [pid 8233] <... ioctl resumed>) = 0 [pid 8226] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8224] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8234] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8229] <... ioctl resumed>) = 0 [pid 8224] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8234] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8226] <... mprotect resumed>) = 0 [pid 8234] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8224] <... futex resumed>) = 0 [pid 8226] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8239] close(6 [pid 8233] <... ioctl resumed>) = 0 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] <... close resumed>) = 0 [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8226] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8224] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8239] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8226] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8241 attached [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8221] +++ exited with 0 +++ [pid 8241] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] <... ioctl resumed>) = 5 [pid 8226] <... clone3 resumed> => {parent_tid=[8241]}, 88) = 8241 [pid 8241] <... rseq resumed>) = 0 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8226] rt_sigprocmask(SIG_SETMASK, [] [pid 8241] set_robust_list(0x7f9c411189a0, 24 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8226] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8220] +++ exited with 0 +++ [pid 8217] +++ exited with 0 +++ [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8221, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8241] <... set_robust_list resumed>) = 0 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8229] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8226] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8241] rt_sigprocmask(SIG_SETMASK, [] [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] <... ioctl resumed>) = 0 [pid 8226] <... futex resumed>) = 0 [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8241] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8239] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>) = 0 [pid 8226] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... restart_syscall resumed>) = 0 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8217, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 8241] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] <... ioctl resumed>) = 0 [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8229] ioctl(-1, KVM_GET_SREGS [pid 5638] umount2("./106", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8241] <... ioctl resumed>) = 0 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8239] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8233] <... ioctl resumed>) = 0 [pid 8229] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8241] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] <... futex resumed>) = 0 [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8229] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8241] <... futex resumed>) = 1 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8239] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8226] <... futex resumed>) = 0 [pid 5639] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8241] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8229] <... futex resumed>) = 0 [pid 8226] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] <... openat resumed>) = 3 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8229] ioctl(5, KVM_RUN [pid 8226] <... futex resumed>) = 0 [pid 5639] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5638] fstat(3 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8226] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5639] <... openat resumed>) = 3 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] <... ioctl resumed>) = 0 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] getdents64(3 [pid 8231] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] fstat(3 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8231] <... futex resumed>) = 0 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8231] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5639] getdents64(3 [pid 8231] <... mmap resumed>) = 0x7f9c410f8000 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8231] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5639] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8231] <... mprotect resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8231] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] newfstatat(AT_FDCWD, "./107/binderfs" [pid 8231] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8243 attached [pid 5639] unlink("./107/binderfs" [pid 8243] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8240] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] <... clone3 resumed> => {parent_tid=[8243]}, 88) = 8243 [pid 5639] <... unlink resumed>) = 0 [pid 8240] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8233] <... ioctl resumed>) = 0 [pid 8240] ioctl(5, KVM_GET_SREGS [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8243] <... rseq resumed>) = 0 [pid 8231] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] getdents64(3 [pid 8243] set_robust_list(0x7f9c411189a0, 24 [pid 8240] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8231] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8243] <... set_robust_list resumed>) = 0 [pid 8231] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] close(3 [pid 8243] rt_sigprocmask(SIG_SETMASK, [] [pid 8231] <... futex resumed>) = 0 [pid 5639] <... close resumed>) = 0 [pid 8243] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8231] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] rmdir("./107" [pid 8243] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 5639] <... rmdir resumed>) = 0 [pid 8240] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8243] <... ioctl resumed>) = 0 [pid 8233] <... ioctl resumed>) = 0 [pid 5638] umount2("./106/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8240] <... openat resumed>) = 6 [pid 8233] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8240] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8243] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] mkdir("./108", 0777 [pid 8243] <... futex resumed>) = 1 [pid 8231] <... futex resumed>) = 0 [pid 5639] <... mkdir resumed>) = 0 [pid 8243] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8231] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8231] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8243] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8243] ioctl(5, KVM_RUN [pid 8240] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5638] newfstatat(AT_FDCWD, "./106/binderfs" [pid 8240] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8233] <... ioctl resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] unlink("./106/binderfs" [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8233] ioctl(-1, KVM_GET_SREGS [pid 5638] <... unlink resumed>) = 0 [pid 8233] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5638] getdents64(3 [pid 8233] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8245 ci-upstream-kasan-gce/strace-static-x86_64: Process 8245 attached [pid 8243] <... ioctl resumed>, 0) = 0 [pid 8240] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8233] <... futex resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] close(3 [pid 8245] set_robust_list(0x55557f4c76e0, 24 [pid 8240] close(6 [pid 8245] <... set_robust_list resumed>) = 0 [pid 8240] <... close resumed>) = 0 [pid 5638] <... close resumed>) = 0 [pid 8243] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8233] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8245] rt_sigprocmask(SIG_SETMASK, [] [pid 8243] <... futex resumed>) = 1 [pid 8240] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8231] <... futex resumed>) = 0 [pid 5638] rmdir("./106" [pid 8243] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8231] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8233] <... futex resumed>) = 0 [pid 8231] <... futex resumed>) = 1 [pid 8233] connect(-1, NULL, 0 [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8240] <... ioctl resumed>) = 5 [pid 8233] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... rmdir resumed>) = 0 [pid 8233] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8231] <... futex resumed>) = 0 [pid 8233] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8231] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8233] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8231] <... futex resumed>) = 0 [pid 8240] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8233] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8245] chdir("./108" [pid 8233] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8245] <... chdir resumed>) = 0 [pid 8233] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8224] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8245] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8240] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8233] <... futex resumed>) = 1 [pid 8231] <... futex resumed>) = 0 [pid 5638] mkdir("./107", 0777 [pid 8245] <... prctl resumed>) = 0 [pid 8240] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8233] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8231] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8224] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] setpgid(0, 0 [pid 8233] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8231] <... futex resumed>) = 0 [pid 8224] <... futex resumed>) = 1 [pid 8237] <... futex resumed>) = 0 [pid 8233] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8245] <... setpgid resumed>) = 0 [pid 8240] <... futex resumed>) = 0 [pid 8237] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8233] <... ioctl resumed>) = 0 [pid 8224] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... mkdir resumed>) = 0 [pid 8245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8237] <... ioctl resumed>) = 0 [pid 8240] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8237] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8224] <... futex resumed>) = 0 [pid 8245] <... openat resumed>) = 3 [pid 8237] <... futex resumed>) = 1 [pid 8233] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8227] <... ioctl resumed>, 0) = 0 [pid 8224] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8234] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8233] <... futex resumed>) = 1 [pid 8231] <... futex resumed>) = 0 [pid 8227] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8224] <... futex resumed>) = 0 [pid 8234] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8233] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8231] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8234] <... futex resumed>) = 0 [pid 8233] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8231] <... futex resumed>) = 0 [pid 8227] <... futex resumed>) = 0 [pid 8234] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8233] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8227] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8245] write(3, "1000", 4 [pid 8237] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8233] <... ioctl resumed>) = 0 [pid 8224] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8245] <... write resumed>) = 4 [pid 8237] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8233] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] close(3 [pid 8237] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8233] <... futex resumed>) = 1 [pid 8231] <... futex resumed>) = 0 [pid 8245] <... close resumed>) = 0 [pid 8237] <... futex resumed>) = 1 [pid 8233] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8231] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8224] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8246 attached [pid 8245] symlink("/dev/binderfs", "./binderfs" [pid 8237] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8233] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8231] <... futex resumed>) = 0 [pid 8224] exit_group(0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8246 [pid 8246] set_robust_list(0x55557f4c76e0, 24 [pid 8237] <... futex resumed>) = ? [pid 8234] <... futex resumed>) = ? [pid 8233] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8231] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8224] <... exit_group resumed>) = ? [pid 8246] <... set_robust_list resumed>) = 0 [pid 8237] +++ exited with 0 +++ [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8246] rt_sigprocmask(SIG_SETMASK, [] [pid 8234] +++ exited with 0 +++ [pid 8233] <... futex resumed>) = 0 [pid 8231] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8227] <... futex resumed>) = ? [pid 8246] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8245] <... symlink resumed>) = 0 [pid 8233] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8231] exit_group(0 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8246] chdir("./107" [pid 8245] write(1, "executing program\n", 18 [pid 8246] <... chdir resumed>) = 0 executing program [pid 8245] <... write resumed>) = 18 [pid 8243] <... futex resumed>) = ? [pid 8240] <... futex resumed>) = ? [pid 8233] <... futex resumed>) = ? [pid 8231] <... exit_group resumed>) = ? [pid 8246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8245] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8226] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8246] <... prctl resumed>) = 0 [pid 8245] <... futex resumed>) = 0 [pid 8240] +++ exited with 0 +++ [pid 8243] +++ exited with 0 +++ [pid 8233] +++ exited with 0 +++ [pid 8226] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8246] setpgid(0, 0) = 0 [pid 8245] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8245] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8246] <... openat resumed>) = 3 [pid 8245] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8239] <... futex resumed>) = 0 [pid 8226] <... futex resumed>) = 1 [pid 8245] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8245] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8246] write(3, "1000", 4 [pid 8245] <... mmap resumed>) = 0x7f9c4113b000 [pid 8246] <... write resumed>) = 4 [pid 8245] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8246] close(3 [pid 8245] <... mprotect resumed>) = 0 [pid 8239] connect(-1, NULL, 0 [pid 8226] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8246] <... close resumed>) = 0 [pid 8239] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8239] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8246] symlink("/dev/binderfs", "./binderfs" [pid 8245] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8239] <... futex resumed>) = 1 [pid 8226] <... futex resumed>) = 0 [pid 8246] <... symlink resumed>) = 0 [pid 8245] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8239] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8226] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8246] write(1, "executing program\n", 18 [pid 8245] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8239] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8226] <... futex resumed>) = 0 [pid 8226] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8239] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8226] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8247 attached [pid 8245] <... clone3 resumed> => {parent_tid=[8247]}, 88) = 8247 [pid 8239] <... futex resumed>) = 0 [pid 8226] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] rt_sigprocmask(SIG_SETMASK, [] [pid 8239] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 executing program [pid 8226] <... futex resumed>) = 0 [pid 8247] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8246] <... write resumed>) = 18 [pid 8245] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8246] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8247] <... rseq resumed>) = 0 [pid 8246] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8245] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8226] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8247] set_robust_list(0x7f9c4115b9a0, 24 [pid 8246] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8247] <... set_robust_list resumed>) = 0 [pid 8246] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8245] <... futex resumed>) = 0 [pid 8247] rt_sigprocmask(SIG_SETMASK, [] [pid 8246] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8247] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8245] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8246] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8247] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8246] <... mmap resumed>) = 0x7f9c4113b000 [pid 8246] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8246] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8247] <... openat resumed>) = 3 [pid 8247] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8245] <... futex resumed>) = 0 [pid 8247] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8245] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8247] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8245] <... futex resumed>) = 0 [pid 8247] ioctl(3, KVM_CREATE_VM, 0 [pid 8245] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8246] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8246] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} => {parent_tid=[8248]}, 88) = 8248 ci-upstream-kasan-gce/strace-static-x86_64: Process 8248 attached [pid 8246] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8246] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8248] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8246] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8248] <... rseq resumed>) = 0 [pid 8248] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 8248] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8248] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8247] <... ioctl resumed>) = 4 [pid 8247] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8248] <... openat resumed>) = 3 [pid 8247] <... futex resumed>) = 1 [pid 8245] <... futex resumed>) = 0 [pid 8247] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8248] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8248] <... futex resumed>) = 1 [pid 8247] <... futex resumed>) = 0 [pid 8246] <... futex resumed>) = 0 [pid 8245] <... futex resumed>) = 1 [pid 8248] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8247] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8246] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8248] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8248] ioctl(3, KVM_CREATE_VM, 0 [pid 8246] <... futex resumed>) = 0 [pid 8246] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8247] <... ioctl resumed>) = 0 [pid 8247] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8245] <... futex resumed>) = 0 [pid 8248] <... ioctl resumed>) = 4 [pid 8247] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8245] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8245] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8248] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8247] <... ioctl resumed>) = 5 [pid 8246] <... futex resumed>) = 0 [pid 8231] +++ exited with 0 +++ [pid 8226] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8248] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8247] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8246] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8226] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8231, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8248] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8247] <... futex resumed>) = 1 [pid 8246] <... futex resumed>) = 0 [pid 8245] <... futex resumed>) = 0 [pid 8241] <... futex resumed>) = 0 [pid 8226] <... futex resumed>) = 1 [pid 8248] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8247] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8246] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8245] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8241] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8226] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8247] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8245] <... futex resumed>) = 0 [pid 8241] <... ioctl resumed>) = 0 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8245] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8239] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8229] <... ioctl resumed>, 0) = 0 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8241] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8239] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8229] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] umount2("./106", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8248] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8241] <... futex resumed>) = 1 [pid 8239] <... futex resumed>) = 0 [pid 8226] <... futex resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8246] <... futex resumed>) = 0 [pid 8229] <... futex resumed>) = 0 [pid 8248] <... futex resumed>) = 1 [pid 8246] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8241] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8239] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8229] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8226] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8246] <... futex resumed>) = 0 [pid 5641] <... openat resumed>) = 3 [pid 8246] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8229] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8226] <... futex resumed>) = 0 [pid 5641] fstat(3 [pid 8248] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8229] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8226] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8229] <... futex resumed>) = 0 [pid 8226] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] getdents64(3 [pid 8229] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8226] exit_group(0 [pid 8241] <... futex resumed>) = ? [pid 8239] <... futex resumed>) = ? [pid 8229] <... futex resumed>) = ? [pid 8226] <... exit_group resumed>) = ? [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8241] +++ exited with 0 +++ [pid 8239] +++ exited with 0 +++ [pid 8229] +++ exited with 0 +++ [pid 5641] umount2("./106/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5641] newfstatat(AT_FDCWD, "./106/binderfs" [pid 8247] <... ioctl resumed>) = 0 [pid 8227] +++ exited with 0 +++ [pid 8224] +++ exited with 0 +++ [pid 8248] <... ioctl resumed>) = 5 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8224, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 8248] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8246] <... futex resumed>) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8246] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5641] unlink("./106/binderfs" [pid 8246] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8247] <... ioctl resumed>) = 0 [pid 8248] <... ioctl resumed>) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 5637] umount2("./106", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5641] getdents64(3 [pid 5637] <... openat resumed>) = 3 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5641] close(3 [pid 5637] fstat(3 [pid 5641] <... close resumed>) = 0 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5641] rmdir("./106" [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 5637] getdents64(3 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5641] <... rmdir resumed>) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5641] mkdir("./107", 0777 [pid 5637] umount2("./106/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5641] <... mkdir resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8248] <... ioctl resumed>) = 0 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] newfstatat(AT_FDCWD, "./106/binderfs" [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8245] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5637] unlink("./106/binderfs" [pid 8248] <... ioctl resumed>) = 0 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5637] <... unlink resumed>) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5637] getdents64(3 [pid 8245] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8245] <... futex resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8248] <... ioctl resumed>) = 0 [pid 5637] close(3 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5637] <... close resumed>) = 0 [pid 5637] rmdir("./106"ci-upstream-kasan-gce/strace-static-x86_64: Process 8249 attached [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8245] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5637] <... rmdir resumed>) = 0 [pid 5637] mkdir("./107", 0777 [pid 8245] <... mmap resumed>) = 0x7f9c41119000 [pid 8249] set_robust_list(0x55557f4c76e0, 24 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8247] <... ioctl resumed>) = 0 [pid 8245] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8249 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5637] <... mkdir resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8245] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8250 attached [pid 8250] set_robust_list(0x55557f4c76e0, 24 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8250 [pid 8250] <... set_robust_list resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8250] rt_sigprocmask(SIG_SETMASK, [] [pid 8245] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8250] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8250] chdir("./107" [pid 8249] <... set_robust_list resumed>) = 0 [pid 8245] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8250] <... chdir resumed>) = 0 [pid 8249] rt_sigprocmask(SIG_SETMASK, [] [pid 8245] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8251 attached [pid 8250] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8249] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8251] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8250] <... prctl resumed>) = 0 [pid 8249] chdir("./107" [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8245] <... clone3 resumed> => {parent_tid=[8251]}, 88) = 8251 [pid 8251] <... rseq resumed>) = 0 [pid 8250] setpgid(0, 0 [pid 8249] <... chdir resumed>) = 0 [pid 8251] set_robust_list(0x7f9c411399a0, 24 [pid 8250] <... setpgid resumed>) = 0 [pid 8251] <... set_robust_list resumed>) = 0 [pid 8250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8245] rt_sigprocmask(SIG_SETMASK, [] [pid 8251] rt_sigprocmask(SIG_SETMASK, [] [pid 8250] <... openat resumed>) = 3 [pid 8249] <... prctl resumed>) = 0 [pid 8251] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8251] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8250] write(3, "1000", 4 [pid 8249] setpgid(0, 0 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8246] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8245] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8226] +++ exited with 0 +++ [pid 8249] <... setpgid resumed>) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8245] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8250] <... write resumed>) = 4 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8226, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 8251] <... futex resumed>) = 0 [pid 8250] close(3 [pid 8249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8246] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] <... futex resumed>) = 1 [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8250] <... close resumed>) = 0 [pid 8245] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] symlink("/dev/binderfs", "./binderfs" [pid 8249] <... openat resumed>) = 3 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8246] <... futex resumed>) = 0 [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8250] <... symlink resumed>) = 0 [pid 8249] write(3, "1000", 4 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8246] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5640] umount2("./104", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8246] <... mmap resumed>) = 0x7f9c41119000 [pid 8246] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8250] write(1, "executing program\n", 18 [pid 8249] <... write resumed>) = 4 [pid 8246] <... mprotect resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8250] <... write resumed>) = 18 [pid 8249] close(3 [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8249] <... close resumed>) = 0 [pid 8246] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8249] symlink("/dev/binderfs", "./binderfs" [pid 8247] <... ioctl resumed>) = 0 [pid 8246] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... futex resumed>) = 0 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8246] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8250] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5640] <... openat resumed>) = 3 [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... rt_sigaction resumed>, NULL, 8) = 0 executing program [pid 8249] <... symlink resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8252 attached [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8250] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8249] write(1, "executing program\n", 18 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 executing program [pid 5640] fstat(3 [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8249] <... write resumed>) = 18 [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8250] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8252] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... mmap resumed>) = 0x7f9c4113b000 [pid 8249] <... futex resumed>) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8246] <... clone3 resumed> => {parent_tid=[8252]}, 88) = 8252 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8252] <... rseq resumed>) = 0 [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8250] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8249] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8252] set_robust_list(0x7f9c411399a0, 24 [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8249] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8246] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] getdents64(3 [pid 8252] <... set_robust_list resumed>) = 0 [pid 8250] <... mprotect resumed>) = 0 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8246] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8248] <... ioctl resumed>) = 0 [pid 8249] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8252] rt_sigprocmask(SIG_SETMASK, [] [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8246] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] umount2("./104/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8252] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8249] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8246] <... futex resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8250] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8249] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8249] <... mmap resumed>) = 0x7f9c4113b000 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8246] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] newfstatat(AT_FDCWD, "./104/binderfs"ci-upstream-kasan-gce/strace-static-x86_64: Process 8253 attached [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8249] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8248] <... ioctl resumed>) = 0 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8253] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... clone3 resumed> => {parent_tid=[8253]}, 88) = 8253 [pid 8249] <... mprotect resumed>) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8253] <... rseq resumed>) = 0 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8250] rt_sigprocmask(SIG_SETMASK, [] [pid 8249] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8250] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8249] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... futex resumed>) = 0 [pid 8249] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8253] set_robust_list(0x7f9c4115b9a0, 24 [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] unlink("./104/binderfs" [pid 8253] <... set_robust_list resumed>) = 0 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8254 attached [pid 8253] rt_sigprocmask(SIG_SETMASK, [] [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8249] <... clone3 resumed> => {parent_tid=[8254]}, 88) = 8254 [pid 8254] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8253] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8249] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] <... unlink resumed>) = 0 [pid 8254] <... rseq resumed>) = 0 [pid 8253] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8249] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 5640] getdents64(3 [pid 8254] set_robust_list(0x7f9c4115b9a0, 24 [pid 8253] <... openat resumed>) = 3 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8254] <... set_robust_list resumed>) = 0 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8249] <... futex resumed>) = 0 [pid 8254] rt_sigprocmask(SIG_SETMASK, [] [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8254] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] close(3 [pid 8254] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8253] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... close resumed>) = 0 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5640] rmdir("./104" [pid 8254] <... openat resumed>) = 3 [pid 8253] <... futex resumed>) = 1 [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... futex resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] ioctl(3, KVM_CREATE_VM, 0 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8250] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] <... futex resumed>) = 1 [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... futex resumed>) = 0 [pid 8249] <... futex resumed>) = 0 [pid 8254] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rmdir resumed>) = 0 [pid 8254] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8249] <... futex resumed>) = 0 [pid 8254] ioctl(3, KVM_CREATE_VM, 0 [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8248] <... ioctl resumed>) = 0 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5640] mkdir("./105", 0777 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 5640] <... mkdir resumed>) = 0 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8251] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8245] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8245] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8251] ioctl(5, KVM_GET_SREGS [pid 8245] <... futex resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8253] <... ioctl resumed>) = 4 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8254] <... ioctl resumed>) = 4 [pid 8251] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8245] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8251] <... openat resumed>) = 6 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8254] <... futex resumed>) = 1 [pid 8253] <... futex resumed>) = 1 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... futex resumed>) = 0 [pid 8249] <... futex resumed>) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8245] <... mmap resumed>) = 0x7f9c410f8000 [pid 8253] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8250] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8250] <... futex resumed>) = 0 [pid 8249] <... futex resumed>) = 0 [pid 8253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8245] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8253] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8245] <... mprotect resumed>) = 0 [pid 8254] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8251] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8245] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8251] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8245] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8245] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8255 attached [pid 8253] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8254] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8256 attached [pid 8255] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8253] <... futex resumed>) = 1 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8250] <... futex resumed>) = 0 [pid 8245] <... clone3 resumed> => {parent_tid=[8255]}, 88) = 8255 [pid 8256] set_robust_list(0x55557f4c76e0, 24 [pid 8255] <... rseq resumed>) = 0 [pid 8253] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] rt_sigprocmask(SIG_SETMASK, [] [pid 8251] <... ioctl resumed>) = 0 [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8256] <... set_robust_list resumed>) = 0 [pid 8255] set_robust_list(0x7f9c411189a0, 24 [pid 8253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8250] <... futex resumed>) = 0 [pid 8245] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8256] rt_sigprocmask(SIG_SETMASK, [] [pid 8255] <... set_robust_list resumed>) = 0 [pid 8253] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8245] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] <... futex resumed>) = 1 [pid 8249] <... futex resumed>) = 0 [pid 8255] rt_sigprocmask(SIG_SETMASK, [] [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] <... futex resumed>) = 0 [pid 8254] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8251] close(6 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8256 [pid 8256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8256] chdir("./105" [pid 8255] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8249] <... futex resumed>) = 0 [pid 8245] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8256] <... chdir resumed>) = 0 [pid 8255] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8251] <... close resumed>) = 0 [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8255] <... ioctl resumed>) = 0 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8251] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8256] <... prctl resumed>) = 0 [pid 8255] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] <... ioctl resumed>) = 5 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8256] setpgid(0, 0 [pid 8255] <... futex resumed>) = 1 [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8245] <... futex resumed>) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8256] <... setpgid resumed>) = 0 [pid 8255] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8251] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8245] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8255] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8245] <... futex resumed>) = 0 [pid 8256] <... openat resumed>) = 3 [pid 8255] ioctl(5, KVM_RUN [pid 8252] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8245] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8252] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8251] <... ioctl resumed>) = 0 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8252] ioctl(5, KVM_GET_SREGS [pid 8256] write(3, "1000", 4) = 4 [pid 8252] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8252] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8251] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8256] close(3) = 0 [pid 8252] <... openat resumed>) = 6 [pid 8256] symlink("/dev/binderfs", "./binderfs") = 0 [pid 8256] write(1, "executing program\n", 18) = 18 executing program [pid 8252] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8246] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] <... ioctl resumed>) = 5 [pid 8252] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8246] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8256] <... futex resumed>) = 0 [pid 8256] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8256] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8246] <... futex resumed>) = 0 [pid 8256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8256] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8246] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8256] <... mmap resumed>) = 0x7f9c4113b000 [pid 8252] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8246] <... mmap resumed>) = 0x7f9c410f8000 [pid 8256] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8255] <... ioctl resumed>, 0) = 0 [pid 8253] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8252] <... ioctl resumed>) = 0 [pid 8248] <... ioctl resumed>) = 0 [pid 8247] <... ioctl resumed>) = 0 [pid 8246] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8251] <... ioctl resumed>) = 0 [pid 8256] <... mprotect resumed>) = 0 [pid 8252] close(6 [pid 8248] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8256] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8253] <... futex resumed>) = 1 [pid 8252] <... close resumed>) = 0 [pid 8251] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8250] <... futex resumed>) = 0 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8246] <... mprotect resumed>) = 0 [pid 8256] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8255] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] <... ioctl resumed>) = 5 [pid 8253] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8252] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8251] <... futex resumed>) = 0 [pid 8250] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8248] <... ioctl resumed>) = 0 [pid 8256] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8255] <... futex resumed>) = 1 [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8252] <... ioctl resumed>) = 5 [pid 8251] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8250] <... futex resumed>) = 0 [pid 8248] ioctl(-1, KVM_GET_SREGS [pid 8246] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8245] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8258 attached [pid 8255] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8254] <... futex resumed>) = 1 [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8252] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8249] <... futex resumed>) = 0 [pid 8248] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8247] <... ioctl resumed>) = 0 [pid 8246] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8245] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8258] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8252] <... ioctl resumed>) = 0 [pid 8251] <... futex resumed>) = 0 [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8248] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8247] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8246] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8245] <... futex resumed>) = 1 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8249] <... futex resumed>) = 0 [pid 8245] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8259 attached [pid 8258] <... rseq resumed>) = 0 [pid 8256] <... clone3 resumed> => {parent_tid=[8258]}, 88) = 8258 [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8252] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8251] connect(-1, NULL, 0 [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8248] <... futex resumed>) = 0 [pid 8259] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8258] set_robust_list(0x7f9c4115b9a0, 24 [pid 8256] rt_sigprocmask(SIG_SETMASK, [] [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8252] <... ioctl resumed>) = 0 [pid 8251] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8247] <... ioctl resumed>) = 0 [pid 8259] <... rseq resumed>) = 0 [pid 8258] <... set_robust_list resumed>) = 0 [pid 8256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8252] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8251] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8248] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8247] ioctl(-1, KVM_GET_SREGS [pid 8246] <... clone3 resumed> => {parent_tid=[8259]}, 88) = 8259 [pid 8259] set_robust_list(0x7f9c411189a0, 24 [pid 8258] rt_sigprocmask(SIG_SETMASK, [] [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] <... ioctl resumed>) = 0 [pid 8252] <... futex resumed>) = 0 [pid 8251] <... futex resumed>) = 1 [pid 8247] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8246] rt_sigprocmask(SIG_SETMASK, [] [pid 8254] <... ioctl resumed>) = 0 [pid 8245] <... futex resumed>) = 0 [pid 8259] <... set_robust_list resumed>) = 0 [pid 8258] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8256] <... futex resumed>) = 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8252] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8251] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8247] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8246] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8245] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8259] rt_sigprocmask(SIG_SETMASK, [] [pid 8258] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8247] <... futex resumed>) = 0 [pid 8246] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] <... futex resumed>) = 0 [pid 8259] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8258] <... openat resumed>) = 3 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8247] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8246] <... futex resumed>) = 0 [pid 8245] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8259] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] <... ioctl resumed>) = 0 [pid 8247] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8246] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8259] <... ioctl resumed>) = 0 [pid 8247] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8259] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8258] <... futex resumed>) = 1 [pid 8256] <... futex resumed>) = 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8247] <... futex resumed>) = 1 [pid 8245] <... futex resumed>) = 0 [pid 8259] <... futex resumed>) = 1 [pid 8258] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] <... ioctl resumed>) = 0 [pid 8247] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8246] <... futex resumed>) = 0 [pid 8245] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8259] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8258] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8256] <... futex resumed>) = 0 [pid 8254] <... ioctl resumed>) = 0 [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8247] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8246] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8245] <... futex resumed>) = 0 [pid 8258] ioctl(3, KVM_CREATE_VM, 0 [pid 8248] <... futex resumed>) = 0 [pid 8247] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8246] <... futex resumed>) = 1 [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8253] <... ioctl resumed>) = 0 [pid 8248] ioctl(5, KVM_RUN [pid 8245] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8247] <... ioctl resumed>) = 0 [pid 8246] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8254] <... ioctl resumed>) = 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8247] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] <... ioctl resumed>) = 0 [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8254] <... ioctl resumed>) = 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8247] <... futex resumed>) = 1 [pid 8245] <... futex resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8245] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8247] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8245] <... futex resumed>) = 0 [pid 8254] <... ioctl resumed>) = 0 [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8247] <... ioctl resumed>) = 0 [pid 8245] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8258] <... ioctl resumed>) = 4 [pid 8247] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8247] <... futex resumed>) = 0 [pid 8258] <... futex resumed>) = 1 [pid 8256] <... futex resumed>) = 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8245] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8258] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8247] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8245] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8247] <... futex resumed>) = 0 [pid 8245] <... futex resumed>) = 1 [pid 8258] <... futex resumed>) = 0 [pid 8256] <... futex resumed>) = 1 [pid 8245] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8258] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8247] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8247] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8247] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8247] <... futex resumed>) = 1 [pid 8245] <... futex resumed>) = 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8245] exit_group(0 [pid 8258] <... ioctl resumed>) = 0 [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8255] <... futex resumed>) = ? [pid 8251] <... futex resumed>) = ? [pid 8245] <... exit_group resumed>) = ? [pid 8258] <... futex resumed>) = 1 [pid 8256] <... futex resumed>) = 0 [pid 8255] +++ exited with 0 +++ [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8247] +++ exited with 0 +++ [pid 8258] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8256] <... futex resumed>) = 0 [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8250] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8250] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] <... ioctl resumed>) = 0 [pid 8250] <... futex resumed>) = 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8250] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8250] <... mmap resumed>) = 0x7f9c41119000 [pid 8249] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8250] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8249] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8250] <... mprotect resumed>) = 0 [pid 8250] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8249] <... futex resumed>) = 0 [pid 8250] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8249] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8250] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8249] <... mmap resumed>) = 0x7f9c41119000 ci-upstream-kasan-gce/strace-static-x86_64: Process 8261 attached [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8249] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8261] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8250] <... clone3 resumed> => {parent_tid=[8261]}, 88) = 8261 [pid 8254] <... ioctl resumed>) = 0 [pid 8249] <... mprotect resumed>) = 0 [pid 8261] <... rseq resumed>) = 0 [pid 8258] <... ioctl resumed>) = 5 [pid 8250] rt_sigprocmask(SIG_SETMASK, [] [pid 8249] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8261] set_robust_list(0x7f9c411399a0, 24 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8253] <... ioctl resumed>) = 0 [pid 8250] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8249] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8261] <... set_robust_list resumed>) = 0 [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] <... ioctl resumed>) = 0 [pid 8261] rt_sigprocmask(SIG_SETMASK, [] [pid 8258] <... futex resumed>) = 1 [pid 8256] <... futex resumed>) = 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8250] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8258] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8261] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8256] <... futex resumed>) = 0 [pid 8254] <... ioctl resumed>) = 0 [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8250] <... futex resumed>) = 0 [pid 8249] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8262 attached [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8258] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8250] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8262] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8249] <... clone3 resumed> => {parent_tid=[8262]}, 88) = 8262 [pid 8246] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8262] <... rseq resumed>) = 0 [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8258] <... ioctl resumed>) = 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8249] rt_sigprocmask(SIG_SETMASK, [] [pid 8246] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8262] set_robust_list(0x7f9c411399a0, 24 [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8252] <... futex resumed>) = 0 [pid 8246] <... futex resumed>) = 1 [pid 8262] <... set_robust_list resumed>) = 0 [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8253] <... ioctl resumed>) = 0 [pid 8252] connect(-1, NULL, 0 [pid 8249] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8246] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8262] rt_sigprocmask(SIG_SETMASK, [] [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8252] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8252] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8262] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8252] <... futex resumed>) = 1 [pid 8249] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] <... ioctl resumed>) = 0 [pid 8246] <... futex resumed>) = 0 [pid 8262] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8252] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8249] <... futex resumed>) = 0 [pid 8246] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8253] <... ioctl resumed>) = 0 [pid 8252] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8249] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8246] <... futex resumed>) = 0 [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8252] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8246] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8252] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8252] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8252] <... futex resumed>) = 1 [pid 8246] <... futex resumed>) = 0 [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8252] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8246] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8246] <... futex resumed>) = 0 [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8252] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8246] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8252] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8258] <... ioctl resumed>) = 0 [pid 8254] <... ioctl resumed>) = 0 [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8253] <... ioctl resumed>) = 0 [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8254] <... ioctl resumed>) = 0 [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8253] <... ioctl resumed>) = 0 [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8258] <... ioctl resumed>) = 0 [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8254] <... ioctl resumed>) = 0 [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8258] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8262] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8254] <... ioctl resumed>) = 0 [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8251] +++ exited with 0 +++ [pid 8245] +++ exited with 0 +++ [pid 8262] ioctl(5, KVM_GET_SREGS [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8245, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 8254] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8262] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8256] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8250] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8262] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8256] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] ioctl(-1, KVM_GET_SREGS [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8250] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8262] <... openat resumed>) = 6 [pid 5639] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8262] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8256] <... futex resumed>) = 0 [pid 8254] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8250] <... futex resumed>) = 0 [pid 8249] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8262] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8256] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] <... ioctl resumed>) = 0 [pid 8250] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8262] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8256] <... mmap resumed>) = 0x7f9c41119000 [pid 8254] <... futex resumed>) = 0 [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8250] <... mmap resumed>) = 0x7f9c410f8000 [pid 8249] <... futex resumed>) = 0 [pid 8246] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8250] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8256] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8254] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8250] <... mprotect resumed>) = 0 [pid 8246] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... openat resumed>) = 3 [pid 8262] <... ioctl resumed>) = 0 [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8256] <... mprotect resumed>) = 0 [pid 8246] <... futex resumed>) = 1 [pid 8259] <... futex resumed>) = 0 [pid 8254] <... ioctl resumed>) = 0 [pid 8246] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] fstat(3 [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8259] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8250] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8250] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8261] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8263 attached ) = -1 EBADF (Bad file descriptor) [pid 8263] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8261] ioctl(5, KVM_GET_SREGS [pid 8250] <... clone3 resumed> => {parent_tid=[8263]}, 88) = 8263 [pid 8262] close(6 [pid 8261] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8259] <... ioctl resumed>) = 0 [pid 8256] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] <... ioctl resumed>) = 0 [pid 5639] getdents64(3 [pid 8263] <... rseq resumed>) = 0 [pid 8261] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8250] rt_sigprocmask(SIG_SETMASK, [] [pid 8263] set_robust_list(0x7f9c411189a0, 24 [pid 8262] <... close resumed>) = 0 [pid 8261] <... openat resumed>) = 6 [pid 8256] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8254] <... futex resumed>) = 1 [pid 8250] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8249] <... futex resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8263] <... set_robust_list resumed>) = 0 [pid 8261] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8256] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8250] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8264 attached [pid 8263] rt_sigprocmask(SIG_SETMASK, [] [pid 8262] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8261] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8259] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] ioctl(5, KVM_RUN [pid 8252] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8250] <... futex resumed>) = 0 [pid 8249] <... futex resumed>) = 0 [pid 8248] <... ioctl resumed>, 0) = 0 [pid 5639] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8264] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8263] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8261] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8250] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8264] <... rseq resumed>) = 0 [pid 8263] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8261] <... ioctl resumed>) = 0 [pid 8264] set_robust_list(0x7f9c411399a0, 24 [pid 8263] <... ioctl resumed>) = 0 [pid 8259] <... futex resumed>) = 1 [pid 8256] <... clone3 resumed> => {parent_tid=[8264]}, 88) = 8264 [pid 8252] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8246] <... futex resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8259] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8258] <... ioctl resumed>) = 0 [pid 8256] rt_sigprocmask(SIG_SETMASK, [] [pid 8252] <... futex resumed>) = 0 [pid 8248] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8246] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] newfstatat(AT_FDCWD, "./108/binderfs" [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8252] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8248] <... futex resumed>) = 0 [pid 8246] <... futex resumed>) = 0 [pid 8264] <... set_robust_list resumed>) = 0 [pid 8263] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8261] close(6 [pid 8256] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8248] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8246] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8264] rt_sigprocmask(SIG_SETMASK, [] [pid 8263] <... futex resumed>) = 1 [pid 8261] <... close resumed>) = 0 [pid 8256] <... futex resumed>) = 0 [pid 8250] <... futex resumed>) = 0 [pid 8248] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8264] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8263] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8261] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8250] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] unlink("./108/binderfs" [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8263] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8262] <... ioctl resumed>) = 5 [pid 8261] <... ioctl resumed>) = 5 [pid 8256] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8254] <... ioctl resumed>, 0) = 0 [pid 8258] <... ioctl resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8250] <... futex resumed>) = 0 [pid 8248] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8246] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... unlink resumed>) = 0 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8263] ioctl(5, KVM_RUN [pid 8262] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8261] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] ioctl(-1, KVM_GET_SREGS [pid 8250] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8248] <... futex resumed>) = 0 [pid 8246] exit_group(0 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8259] <... futex resumed>) = ? [pid 8253] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8252] <... futex resumed>) = ? [pid 8246] <... exit_group resumed>) = ? [pid 5639] getdents64(3 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] <... ioctl resumed>) = 0 [pid 8259] +++ exited with 0 +++ [pid 8258] <... ioctl resumed>) = 0 [pid 8254] <... futex resumed>) = 1 [pid 8253] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8252] +++ exited with 0 +++ [pid 8249] <... futex resumed>) = 0 [pid 8248] +++ exited with 0 +++ [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8254] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8253] <... futex resumed>) = 0 [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8253] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] close(3 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8254] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8249] <... futex resumed>) = 0 [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] <... ioctl resumed>) = 0 [pid 8254] connect(-1, NULL, 0 [pid 5639] <... close resumed>) = 0 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8254] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] rmdir("./108" [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8263] <... ioctl resumed>, 0) = 0 [pid 8262] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8261] <... ioctl resumed>) = 0 [pid 8258] <... ioctl resumed>) = 0 [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8262] <... futex resumed>) = 0 [pid 8261] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8254] <... futex resumed>) = 1 [pid 8249] <... futex resumed>) = 0 [pid 5639] <... rmdir resumed>) = 0 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8263] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8262] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8261] <... ioctl resumed>) = 0 [pid 8254] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8258] <... ioctl resumed>) = 0 [pid 5639] mkdir("./109", 0777 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8261] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8249] <... futex resumed>) = 0 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8263] <... futex resumed>) = 1 [pid 8261] <... futex resumed>) = 0 [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8254] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8250] <... futex resumed>) = 0 [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... mkdir resumed>) = 0 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8263] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8261] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8258] <... ioctl resumed>) = 0 [pid 8254] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8250] <... futex resumed>) = 1 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8254] <... futex resumed>) = 1 [pid 8253] <... futex resumed>) = 0 [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8249] <... futex resumed>) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8254] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8253] connect(-1, NULL, 0 [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8254] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8253] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8249] <... futex resumed>) = 0 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8258] <... ioctl resumed>) = 0 [pid 8254] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8253] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8267 attached [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... futex resumed>) = 1 [pid 8250] <... futex resumed>) = 0 [pid 8267] set_robust_list(0x55557f4c76e0, 24 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8253] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8250] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8267 [pid 8267] <... set_robust_list resumed>) = 0 [pid 8253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8267] rt_sigprocmask(SIG_SETMASK, [] [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8250] <... futex resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8267] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8254] <... futex resumed>) = 1 [pid 8253] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8249] <... futex resumed>) = 0 [pid 8267] chdir("./109" [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8254] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8253] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8250] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8267] <... chdir resumed>) = 0 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8258] <... ioctl resumed>) = 0 [pid 8254] <... ioctl resumed>) = 0 [pid 8253] <... futex resumed>) = 0 [pid 8250] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8249] <... futex resumed>) = 0 [pid 8267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8250] <... futex resumed>) = 0 [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8267] <... prctl resumed>) = 0 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8254] <... futex resumed>) = 0 [pid 8253] <... ioctl resumed>) = 0 [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8249] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8267] setpgid(0, 0 [pid 8253] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] <... setpgid resumed>) = 0 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8254] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8253] <... futex resumed>) = 0 [pid 8250] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8249] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8253] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8249] <... futex resumed>) = 0 [pid 8250] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8254] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8267] <... openat resumed>) = 3 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8254] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8250] <... futex resumed>) = 0 [pid 8249] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8267] write(3, "1000", 4 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8253] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8254] <... futex resumed>) = 0 [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8249] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8254] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8267] <... write resumed>) = 4 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8253] <... ioctl resumed>) = 0 [pid 8249] exit_group(0 [pid 8267] close(3 [pid 8253] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] <... close resumed>) = 0 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8253] <... futex resumed>) = 1 [pid 8267] symlink("/dev/binderfs", "./binderfs" [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8253] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8250] <... futex resumed>) = 0 [pid 8267] <... symlink resumed>) = 0 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8262] <... futex resumed>) = ? [pid 8258] <... ioctl resumed>) = 0 [pid 8254] <... futex resumed>) = ? [pid 8250] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8249] <... exit_group resumed>) = ? [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8262] +++ exited with 0 +++ [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8254] +++ exited with 0 +++ [pid 8253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8250] <... futex resumed>) = 0 [pid 8267] write(1, "executing program\n", 18 [pid 8256] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8253] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8256] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8253] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8267] <... write resumed>) = 18 executing program [pid 8253] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... ioctl resumed>) = 0 [pid 8256] <... futex resumed>) = 0 [pid 8253] <... futex resumed>) = 0 [pid 8250] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8267] <... futex resumed>) = 0 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8258] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8256] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8253] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8250] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8267] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8256] <... mmap resumed>) = 0x7f9c410f8000 [pid 8250] exit_group(0 [pid 8246] +++ exited with 0 +++ [pid 8258] <... ioctl resumed>) = 0 [pid 8267] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8263] <... futex resumed>) = ? [pid 8261] <... futex resumed>) = ? [pid 8258] ioctl(-1, KVM_GET_SREGS [pid 8256] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8253] <... futex resumed>) = ? [pid 8250] <... exit_group resumed>) = ? [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8246, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 8267] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8263] +++ exited with 0 +++ [pid 8261] +++ exited with 0 +++ [pid 8258] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... restart_syscall resumed>) = 0 [pid 8267] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] <... futex resumed>) = 0 [pid 8267] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8267] <... mmap resumed>) = 0x7f9c4113b000 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8258] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8256] <... mprotect resumed>) = 0 [pid 8267] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8264] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5638] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8267] <... mprotect resumed>) = 0 [pid 8264] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8264] ioctl(5, KVM_GET_SREGS [pid 8267] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8264] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5638] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8267] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8267] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8264] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8256] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... openat resumed>) = 3 ci-upstream-kasan-gce/strace-static-x86_64: Process 8268 attached [pid 8264] <... openat resumed>) = 6 [pid 8256] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] fstat(3 [pid 8267] <... clone3 resumed> => {parent_tid=[8268]}, 88) = 8268 [pid 8256] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8267] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8269 attached , NULL, 8) = 0 [pid 8264] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8269] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8268] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8267] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8264] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5638] getdents64(3 [pid 8269] <... rseq resumed>) = 0 [pid 8268] <... rseq resumed>) = 0 [pid 8267] <... futex resumed>) = 0 [pid 8264] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8256] <... clone3 resumed> => {parent_tid=[8269]}, 88) = 8269 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8269] set_robust_list(0x7f9c411189a0, 24 [pid 8268] set_robust_list(0x7f9c4115b9a0, 24 [pid 8267] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8264] <... ioctl resumed>) = 0 [pid 8269] <... set_robust_list resumed>) = 0 [pid 8268] <... set_robust_list resumed>) = 0 [pid 5638] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8268] rt_sigprocmask(SIG_SETMASK, [] [pid 8256] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8269] rt_sigprocmask(SIG_SETMASK, [] [pid 8268] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8264] close(6 [pid 8256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] newfstatat(AT_FDCWD, "./107/binderfs" [pid 8269] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8268] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8264] <... close resumed>) = 0 [pid 8256] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8269] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8264] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 5638] unlink("./107/binderfs" [pid 8269] <... ioctl resumed>) = 0 [pid 8268] <... openat resumed>) = 3 [pid 8264] <... ioctl resumed>) = 5 [pid 8256] <... futex resumed>) = 0 [pid 5638] <... unlink resumed>) = 0 [pid 8268] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8269] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8256] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8269] <... futex resumed>) = 0 [pid 8268] <... futex resumed>) = 1 [pid 8267] <... futex resumed>) = 0 [pid 8256] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8269] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8268] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8267] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8264] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] getdents64(3 [pid 8268] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8267] <... futex resumed>) = 0 [pid 8264] <... ioctl resumed>) = 0 [pid 8258] <... futex resumed>) = 0 [pid 8256] <... futex resumed>) = 1 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8268] ioctl(3, KVM_CREATE_VM, 0 [pid 8267] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8258] ioctl(5, KVM_RUN [pid 8264] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5638] close(3 [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... close resumed>) = 0 [pid 5638] rmdir("./107") = 0 [pid 5638] mkdir("./108", 0777) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 8271 attached [pid 8264] <... ioctl resumed>) = 0 [pid 8258] <... ioctl resumed>, 0) = 0 [pid 8264] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8264] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8258] <... futex resumed>) = 1 [pid 8271] set_robust_list(0x55557f4c76e0, 24 [pid 8258] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8256] <... futex resumed>) = 0 [pid 8271] <... set_robust_list resumed>) = 0 [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8271] rt_sigprocmask(SIG_SETMASK, [] [pid 8256] <... futex resumed>) = 1 [pid 8258] <... futex resumed>) = 0 [pid 8271] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8268] <... ioctl resumed>) = 4 [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8271 [pid 8271] chdir("./108" [pid 8268] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8258] connect(-1, NULL, 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8271] <... chdir resumed>) = 0 [pid 8268] <... futex resumed>) = 1 [pid 8267] <... futex resumed>) = 0 [pid 8258] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8249] +++ exited with 0 +++ [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8268] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8267] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8249, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 8271] <... prctl resumed>) = 0 [pid 8268] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8267] <... futex resumed>) = 0 [pid 8258] <... futex resumed>) = 1 [pid 8256] <... futex resumed>) = 0 [pid 8271] setpgid(0, 0 [pid 8268] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8267] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8258] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8271] <... setpgid resumed>) = 0 [pid 8271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8258] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8256] <... futex resumed>) = 0 [pid 8271] <... openat resumed>) = 3 [pid 8271] write(3, "1000", 4 [pid 8268] <... ioctl resumed>) = 0 [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8271] <... write resumed>) = 4 [pid 8268] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8258] <... futex resumed>) = 0 [pid 8256] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8271] close(3 [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8271] <... close resumed>) = 0 [pid 8268] <... futex resumed>) = 1 [pid 8267] <... futex resumed>) = 0 [pid 8258] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8256] <... futex resumed>) = 0 [pid 8271] symlink("/dev/binderfs", "./binderfs" [pid 8267] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8271] <... symlink resumed>) = 0 [pid 8268] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8267] <... futex resumed>) = 0 [pid 8258] <... ioctl resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8267] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8258] <... futex resumed>) = 1 [pid 8256] <... futex resumed>) = 0 [pid 8271] write(1, "executing program\n", 18 [pid 5641] <... openat resumed>) = 3 [pid 8271] <... write resumed>) = 18 [pid 8258] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8268] <... ioctl resumed>) = 5 [pid 8258] <... ioctl resumed>) = 0 [pid 8256] <... futex resumed>) = 0 [pid 8253] +++ exited with 0 +++ [pid 8250] +++ exited with 0 +++ [pid 5641] fstat(3 [pid 8268] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8271] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8268] <... futex resumed>) = 1 [pid 8267] <... futex resumed>) = 0 [pid 8258] <... futex resumed>) = 0 [pid 8256] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8250, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8271] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8268] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8267] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8258] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8256] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] getdents64(3 [pid 8271] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8268] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8267] <... futex resumed>) = 0 [pid 8258] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8256] <... futex resumed>) = 0 [pid 8271] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8267] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8256] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8271] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8258] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 5637] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8258] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8271] <... mmap resumed>) = 0x7f9c4113b000 [pid 8258] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8271] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8268] <... ioctl resumed>) = 0 [pid 8258] <... futex resumed>) = 1 [pid 8256] <... futex resumed>) = 0 [pid 5641] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8271] <... mprotect resumed>) = 0 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8258] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8256] exit_group(0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8269] <... futex resumed>) = ? [pid 8264] <... futex resumed>) = ? [pid 8271] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8258] <... futex resumed>) = ? [pid 8256] <... exit_group resumed>) = ? [pid 5641] newfstatat(AT_FDCWD, "./107/binderfs" [pid 5637] <... openat resumed>) = 3 [pid 8269] +++ exited with 0 +++ [pid 8268] <... ioctl resumed>) = 0 [pid 8264] +++ exited with 0 +++ [pid 8271] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5637] fstat(3 [pid 8271] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8272 attached [pid 5641] unlink("./107/binderfs" [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8272] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8271] <... clone3 resumed> => {parent_tid=[8272]}, 88) = 8272 [pid 8268] <... ioctl resumed>) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 5637] getdents64(3 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8272] <... rseq resumed>) = 0 [pid 8271] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] getdents64(3 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8272] set_robust_list(0x7f9c4115b9a0, 24 [pid 8271] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8268] <... ioctl resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8272] <... set_robust_list resumed>) = 0 [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5637] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8272] rt_sigprocmask(SIG_SETMASK, [] [pid 8271] <... futex resumed>) = 0 [pid 5641] close(3 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8272] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8268] <... ioctl resumed>) = 0 [pid 5637] newfstatat(AT_FDCWD, "./107/binderfs" [pid 8272] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] <... close resumed>) = 0 [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8272] <... openat resumed>) = 3 [pid 5641] rmdir("./107" [pid 5637] unlink("./107/binderfs" [pid 8268] <... ioctl resumed>) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5641] <... rmdir resumed>) = 0 [pid 5637] getdents64(3 [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8271] <... futex resumed>) = 0 [pid 5641] mkdir("./108", 0777 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8272] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8268] <... ioctl resumed>) = 0 [pid 8271] <... futex resumed>) = 0 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5637] close(3 [pid 8272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... mkdir resumed>) = 0 [pid 5637] <... close resumed>) = 0 [pid 8272] ioctl(3, KVM_CREATE_VM, 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8268] <... ioctl resumed>) = 0 [pid 5637] rmdir("./107" [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8268] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8273 attached [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5637] mkdir("./108", 0777 [pid 8273] set_robust_list(0x55557f4c76e0, 24 [pid 5637] <... mkdir resumed>) = 0 [pid 8273] <... set_robust_list resumed>) = 0 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8273 [pid 8268] <... ioctl resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8273] rt_sigprocmask(SIG_SETMASK, [] [pid 8272] <... ioctl resumed>) = 4 [pid 8267] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8273] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8267] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] <... futex resumed>) = 0 [pid 8273] chdir("./108" [pid 8272] <... futex resumed>) = 1 [pid 8271] <... futex resumed>) = 0 [pid 8268] <... ioctl resumed>) = 0 [pid 8267] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8273] <... chdir resumed>) = 0 [pid 8272] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8271] <... futex resumed>) = 0 [pid 8268] <... ioctl resumed>) = 0 [pid 8267] <... mmap resumed>) = 0x7f9c41119000 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8272] <... ioctl resumed>) = 0 [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8267] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8273] <... prctl resumed>) = 0 [pid 8273] setpgid(0, 0 [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] <... mprotect resumed>) = 0 [pid 8273] <... setpgid resumed>) = 0 [pid 8272] <... futex resumed>) = 1 [pid 8271] <... futex resumed>) = 0 [pid 8273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8272] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8273] <... openat resumed>) = 3 [pid 8272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8271] <... futex resumed>) = 0 [pid 8272] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8267] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8273] write(3, "1000", 4 [pid 8267] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8274 attached [pid 8268] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8275 attached [pid 8274] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8273] <... write resumed>) = 4 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8267] <... clone3 resumed> => {parent_tid=[8274]}, 88) = 8274 [pid 8275] set_robust_list(0x55557f4c76e0, 24 [pid 8274] <... rseq resumed>) = 0 [pid 8275] <... set_robust_list resumed>) = 0 [pid 8274] set_robust_list(0x7f9c411399a0, 24 [pid 8273] close(3 [pid 8272] <... ioctl resumed>) = 5 [pid 8268] <... ioctl resumed>) = 0 [pid 8267] rt_sigprocmask(SIG_SETMASK, [] [pid 8258] +++ exited with 0 +++ [pid 8256] +++ exited with 0 +++ [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8275 [pid 8273] <... close resumed>) = 0 [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8267] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8256, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8275] rt_sigprocmask(SIG_SETMASK, [] [pid 8274] <... set_robust_list resumed>) = 0 [pid 8273] symlink("/dev/binderfs", "./binderfs" [pid 8272] <... futex resumed>) = 1 [pid 8271] <... futex resumed>) = 0 [pid 8267] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8275] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8274] rt_sigprocmask(SIG_SETMASK, [] [pid 8273] <... symlink resumed>) = 0 [pid 8272] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8268] <... ioctl resumed>) = 0 [pid 8267] <... futex resumed>) = 0 [pid 8275] chdir("./108" [pid 8274] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8273] write(1, "executing program\n", 18 [pid 8272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 8271] <... futex resumed>) = 0 [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8267] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8273] <... write resumed>) = 18 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8275] <... chdir resumed>) = 0 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8268] <... ioctl resumed>) = 0 [pid 5640] umount2("./105", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8273] <... futex resumed>) = 0 [pid 8275] setpgid(0, 0 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8275] <... setpgid resumed>) = 0 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8273] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8272] <... ioctl resumed>) = 0 [pid 8275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8273] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5640] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8273] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8275] <... openat resumed>) = 3 [pid 8273] <... mmap resumed>) = 0x7f9c4113b000 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8273] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8275] write(3, "1000", 4 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8273] <... mprotect resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8275] <... write resumed>) = 4 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8273] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8275] close(3 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5640] fstat(3 [pid 8275] <... close resumed>) = 0 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8272] <... ioctl resumed>) = 0 [pid 8268] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8276 attached [pid 8275] symlink("/dev/binderfs", "./binderfs" [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8276] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8273] <... clone3 resumed> => {parent_tid=[8276]}, 88) = 8276 [pid 8276] <... rseq resumed>) = 0 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] rt_sigprocmask(SIG_SETMASK, [] [pid 8276] set_robust_list(0x7f9c4115b9a0, 24 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8273] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] getdents64(3 [pid 8276] <... set_robust_list resumed>) = 0 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8273] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8272] <... ioctl resumed>) = 0 [pid 8276] rt_sigprocmask(SIG_SETMASK, [] [pid 8273] <... futex resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8276] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8273] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8276] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 8276] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] <... symlink resumed>) = 0 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] <... ioctl resumed>) = 0 [pid 8268] <... ioctl resumed>) = 0 [pid 5640] umount2("./105/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8276] <... futex resumed>) = 1 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8273] <... futex resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8276] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8275] write(1, "executing program\n", 18 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8276] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8275] <... write resumed>) = 18 executing program [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8273] <... futex resumed>) = 0 [pid 8272] <... ioctl resumed>) = 0 [pid 8268] <... ioctl resumed>) = 0 [pid 5640] newfstatat(AT_FDCWD, "./105/binderfs" [pid 8276] ioctl(3, KVM_CREATE_VM, 0 [pid 8275] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8275] <... futex resumed>) = 0 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5640] unlink("./105/binderfs" [pid 8275] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8268] <... ioctl resumed>) = 0 [pid 5640] <... unlink resumed>) = 0 [pid 8275] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8275] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8275] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] <... ioctl resumed>) = 0 [pid 5640] getdents64(3 [pid 8275] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8268] <... ioctl resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8275] <... mmap resumed>) = 0x7f9c4113b000 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8275] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5640] close(3 [pid 8275] <... mprotect resumed>) = 0 [pid 5640] <... close resumed>) = 0 [pid 8276] <... ioctl resumed>) = 4 [pid 8275] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] rmdir("./105" [pid 8276] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8272] <... ioctl resumed>) = 0 [pid 8268] <... ioctl resumed>) = 0 [pid 8276] <... futex resumed>) = 1 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] <... futex resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8276] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8273] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rmdir resumed>) = 0 [pid 8276] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] <... futex resumed>) = 0 [pid 8276] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8273] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8275] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8277 attached [pid 5640] mkdir("./106", 0777 [pid 8277] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8276] <... ioctl resumed>) = 0 [pid 8275] <... clone3 resumed> => {parent_tid=[8277]}, 88) = 8277 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8272] <... ioctl resumed>) = 0 [pid 8268] <... ioctl resumed>) = 0 [pid 8277] <... rseq resumed>) = 0 [pid 8276] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] rt_sigprocmask(SIG_SETMASK, [] [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5640] <... mkdir resumed>) = 0 [pid 8277] set_robust_list(0x7f9c4115b9a0, 24 [pid 8276] <... futex resumed>) = 1 [pid 8275] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8273] <... futex resumed>) = 0 [pid 8277] <... set_robust_list resumed>) = 0 [pid 8276] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8275] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8272] <... ioctl resumed>) = 0 [pid 8268] <... ioctl resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8277] rt_sigprocmask(SIG_SETMASK, [] [pid 8276] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8275] <... futex resumed>) = 0 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8273] <... futex resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8268] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8267] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8277] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8276] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8275] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8273] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8271] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8277] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8272] <... ioctl resumed>) = 0 [pid 8271] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8268] <... ioctl resumed>) = 0 [pid 8267] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8277] <... openat resumed>) = 3 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8271] <... futex resumed>) = 0 [pid 8268] ioctl(-1, KVM_GET_SREGS [pid 8267] <... futex resumed>) = 0 [pid 8277] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8274] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8271] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8268] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8267] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8277] <... futex resumed>) = 1 [pid 8275] <... futex resumed>) = 0 [pid 8274] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] <... ioctl resumed>) = 0 [pid 8268] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] <... mmap resumed>) = 0x7f9c410f8000 [pid 8277] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8275] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8274] ioctl(5, KVM_GET_SREGS [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8275] <... futex resumed>) = 0 [pid 8274] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8271] <... mmap resumed>) = 0x7f9c41119000 [pid 8268] <... futex resumed>) = 0 [pid 8267] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8277] ioctl(3, KVM_CREATE_VM, 0 [pid 8275] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8274] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8272] <... ioctl resumed>) = 0 [pid 8271] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8268] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-kasan-gce/strace-static-x86_64: Process 8278 attached [pid 8274] <... openat resumed>) = 6 [pid 8267] <... mprotect resumed>) = 0 [pid 8278] set_robust_list(0x55557f4c76e0, 24 [pid 8276] <... ioctl resumed>) = 5 [pid 8274] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8271] <... mprotect resumed>) = 0 [pid 8267] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8278 [pid 8278] <... set_robust_list resumed>) = 0 [pid 8274] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8278] rt_sigprocmask(SIG_SETMASK, [] [pid 8271] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8267] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8274] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8271] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8267] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8278] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8277] <... ioctl resumed>) = 4 [pid 8276] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8279 attached [pid 8278] chdir("./106" [pid 8277] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8276] <... futex resumed>) = 1 [pid 8274] <... ioctl resumed>) = 0 [pid 8273] <... futex resumed>) = 0 [pid 8272] <... ioctl resumed>) = 0 [pid 8271] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8279] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8277] <... futex resumed>) = 1 [pid 8275] <... futex resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8280 attached [pid 8279] <... rseq resumed>) = 0 [pid 8278] <... chdir resumed>) = 0 [pid 8277] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8275] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8274] close(6 [pid 8273] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] <... clone3 resumed> => {parent_tid=[8279]}, 88) = 8279 [pid 8280] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8279] set_robust_list(0x7f9c411189a0, 24 [pid 8278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8275] <... futex resumed>) = 0 [pid 8272] <... ioctl resumed>) = 0 [pid 8280] <... rseq resumed>) = 0 [pid 8279] <... set_robust_list resumed>) = 0 [pid 8278] <... prctl resumed>) = 0 [pid 8277] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8275] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8274] <... close resumed>) = 0 [pid 8273] <... futex resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8271] <... clone3 resumed> => {parent_tid=[8280]}, 88) = 8280 [pid 8267] rt_sigprocmask(SIG_SETMASK, [] [pid 8280] set_robust_list(0x7f9c411399a0, 24 [pid 8279] rt_sigprocmask(SIG_SETMASK, [] [pid 8278] setpgid(0, 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8274] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8273] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8271] rt_sigprocmask(SIG_SETMASK, [] [pid 8267] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8280] <... set_robust_list resumed>) = 0 [pid 8278] <... setpgid resumed>) = 0 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8274] <... ioctl resumed>) = 5 [pid 8271] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8267] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8280] rt_sigprocmask(SIG_SETMASK, [] [pid 8279] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8274] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8271] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] <... futex resumed>) = 0 [pid 8280] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8278] <... openat resumed>) = 3 [pid 8271] <... futex resumed>) = 0 [pid 8267] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8279] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8278] write(3, "1000", 4 [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8274] <... ioctl resumed>) = 0 [pid 8272] <... ioctl resumed>) = 0 [pid 8271] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8279] <... ioctl resumed>) = 0 [pid 8278] <... write resumed>) = 4 [pid 8277] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8279] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8278] close(3 [pid 8277] <... futex resumed>) = 1 [pid 8275] <... futex resumed>) = 0 [pid 8274] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8279] <... futex resumed>) = 1 [pid 8278] <... close resumed>) = 0 [pid 8277] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8275] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8274] <... ioctl resumed>) = 0 [pid 8267] <... futex resumed>) = 0 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8279] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8278] symlink("/dev/binderfs", "./binderfs" [pid 8275] <... futex resumed>) = 0 [pid 8267] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... symlink resumed>) = 0 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8274] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8275] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8272] <... ioctl resumed>) = 0 [pid 8268] <... futex resumed>) = 0 [pid 8267] <... futex resumed>) = 1 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] write(1, "executing program\n", 18 [pid 8276] <... ioctl resumed>) = 0 [pid 8274] <... futex resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} executing program [pid 8268] ioctl(5, KVM_RUN [pid 8267] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8278] <... write resumed>) = 18 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8274] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8272] <... ioctl resumed>) = 0 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8278] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... futex resumed>) = 0 [pid 8277] <... ioctl resumed>) = 5 [pid 8272] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8278] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8278] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8276] <... ioctl resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8278] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8278] <... mmap resumed>) = 0x7f9c4113b000 [pid 8277] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8277] <... futex resumed>) = 1 [pid 8275] <... futex resumed>) = 0 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8278] <... mprotect resumed>) = 0 [pid 8277] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8275] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8276] <... ioctl resumed>) = 0 [pid 8275] <... futex resumed>) = 0 [pid 8272] <... ioctl resumed>) = 0 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8275] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8278] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8272] <... ioctl resumed>) = 0 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8278] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8282 attached [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8276] <... ioctl resumed>) = 0 [pid 8277] <... ioctl resumed>) = 0 [pid 8282] <... rseq resumed>) = 0 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... clone3 resumed> => {parent_tid=[8282]}, 88) = 8282 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8282] set_robust_list(0x7f9c4115b9a0, 24 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8278] rt_sigprocmask(SIG_SETMASK, [] [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8272] <... ioctl resumed>) = 0 [pid 8282] <... set_robust_list resumed>) = 0 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8282] rt_sigprocmask(SIG_SETMASK, [] [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8278] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8282] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... futex resumed>) = 0 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8282] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8278] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8282] <... openat resumed>) = 3 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8272] <... ioctl resumed>) = 0 [pid 8282] <... futex resumed>) = 1 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... futex resumed>) = 0 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8282] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8278] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... futex resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8282] ioctl(3, KVM_CREATE_VM, 0 [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8278] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8272] <... ioctl resumed>) = 0 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8277] <... ioctl resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8276] <... ioctl resumed>) = 0 [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8280] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8280] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8272] <... ioctl resumed>) = 0 [pid 8277] <... ioctl resumed>) = 0 [pid 8272] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8280] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8280] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 8273] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8273] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8276] <... ioctl resumed>) = 0 [pid 8273] <... futex resumed>) = 0 [pid 8280] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8273] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8280] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8273] <... mmap resumed>) = 0x7f9c41119000 [pid 8277] <... ioctl resumed>) = 0 [pid 8273] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8272] <... ioctl resumed>) = 0 [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8273] <... mprotect resumed>) = 0 [pid 8272] ioctl(-1, KVM_GET_SREGS [pid 8280] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8273] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8272] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8271] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8282] <... ioctl resumed>) = 4 [pid 8280] <... ioctl resumed>) = 0 [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8273] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8282] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8280] close(6 [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8273] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8272] <... futex resumed>) = 0 [pid 8271] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8283 attached [pid 8282] <... futex resumed>) = 1 [pid 8280] <... close resumed>) = 0 [pid 8278] <... futex resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8272] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8283] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8280] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8278] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8273] <... clone3 resumed> => {parent_tid=[8283]}, 88) = 8283 [pid 8272] <... ioctl resumed>) = 0 [pid 8267] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8283] <... rseq resumed>) = 0 [pid 8282] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8280] <... ioctl resumed>) = 5 [pid 8278] <... futex resumed>) = 0 [pid 8277] <... ioctl resumed>) = 0 [pid 8273] rt_sigprocmask(SIG_SETMASK, [] [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] set_robust_list(0x7f9c411399a0, 24 [pid 8280] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8278] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8276] <... ioctl resumed>) = 0 [pid 8274] <... futex resumed>) = 0 [pid 8273] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8272] <... futex resumed>) = 1 [pid 8271] <... futex resumed>) = 0 [pid 8267] <... futex resumed>) = 1 [pid 8283] <... set_robust_list resumed>) = 0 [pid 8282] <... ioctl resumed>) = 0 [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8274] connect(-1, NULL, 0 [pid 8273] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8272] ioctl(5, KVM_RUN [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8283] rt_sigprocmask(SIG_SETMASK, [] [pid 8274] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8271] <... futex resumed>) = 0 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8274] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8280] <... ioctl resumed>) = 0 [pid 8274] <... futex resumed>) = 1 [pid 8273] <... futex resumed>) = 0 [pid 8267] <... futex resumed>) = 0 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8274] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8273] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8267] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8274] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8267] <... futex resumed>) = 0 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8274] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8267] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8274] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8274] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8274] <... futex resumed>) = 1 [pid 8267] <... futex resumed>) = 0 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8267] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8274] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8267] <... futex resumed>) = 0 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8267] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8282] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8280] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8275] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8272] <... ioctl resumed>, 0) = 0 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] <... futex resumed>) = 1 [pid 8280] <... ioctl resumed>) = 0 [pid 8278] <... futex resumed>) = 0 [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8275] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8282] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8280] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8278] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... futex resumed>) = 0 [pid 8272] <... futex resumed>) = 1 [pid 8271] <... futex resumed>) = 0 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8278] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8272] connect(-1, NULL, 0 [pid 8282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8280] <... futex resumed>) = 0 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8280] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8275] <... futex resumed>) = 0 [pid 8272] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8271] <... futex resumed>) = 0 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] <... futex resumed>) = 0 [pid 8271] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8272] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8275] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8272] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8271] <... futex resumed>) = 0 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8275] <... mmap resumed>) = 0x7f9c41119000 [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8272] <... futex resumed>) = 0 [pid 8271] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8271] <... futex resumed>) = 0 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8275] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8272] <... ioctl resumed>) = 0 [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8272] <... futex resumed>) = 0 [pid 8271] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8271] <... futex resumed>) = 0 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8272] <... ioctl resumed>) = 0 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8275] <... mprotect resumed>) = 0 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8275] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8272] <... futex resumed>) = 1 [pid 8271] <... futex resumed>) = 0 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8271] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8271] <... futex resumed>) = 0 [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8275] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8272] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8271] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8275] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8272] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8272] <... futex resumed>) = 1 [pid 8271] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8285 attached [pid 8283] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8272] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8271] exit_group(0 [pid 8285] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8283] ioctl(5, KVM_GET_SREGS [pid 8275] <... clone3 resumed> => {parent_tid=[8285]}, 88) = 8285 [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8275] rt_sigprocmask(SIG_SETMASK, [] [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8275] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8285] <... rseq resumed>) = 0 [pid 8283] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8280] <... futex resumed>) = ? [pid 8275] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8272] <... futex resumed>) = ? [pid 8271] <... exit_group resumed>) = ? [pid 8282] <... ioctl resumed>) = 5 [pid 8285] set_robust_list(0x7f9c411399a0, 24 [pid 8283] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8272] +++ exited with 0 +++ [pid 8285] <... set_robust_list resumed>) = 0 [pid 8283] <... openat resumed>) = 6 [pid 8275] <... futex resumed>) = 0 [pid 8285] rt_sigprocmask(SIG_SETMASK, [] [pid 8282] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8275] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8285] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8283] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8283] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8282] <... futex resumed>) = 1 [pid 8278] <... futex resumed>) = 0 [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8283] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8278] <... futex resumed>) = 0 [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] <... ioctl resumed>) = 0 [pid 8278] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8283] close(6 [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8283] <... close resumed>) = 0 [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8283] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] <... ioctl resumed>) = 5 [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8283] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8282] <... ioctl resumed>) = 0 [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8283] <... ioctl resumed>) = 0 [pid 8277] <... ioctl resumed>) = 0 [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8276] <... ioctl resumed>) = 0 [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8283] <... ioctl resumed>) = 0 [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8283] <... futex resumed>) = 1 [pid 8273] <... futex resumed>) = 0 [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8273] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8273] <... futex resumed>) = 0 [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8283] <... ioctl resumed>) = 0 [pid 8282] <... ioctl resumed>) = 0 [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8273] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8283] <... futex resumed>) = 1 [pid 8273] <... futex resumed>) = 0 [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8273] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8273] <... futex resumed>) = 0 [pid 8285] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8283] ioctl(5, KVM_RUN [pid 8273] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8285] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8285] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 8282] <... ioctl resumed>) = 0 [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8285] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8276] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8285] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8285] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = 0 [pid 8267] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8267] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] close(6) = 0 [pid 8279] <... futex resumed>) = 0 [pid 8267] <... futex resumed>) = 1 [pid 8279] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8285] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8279] <... ioctl resumed>) = 0 [pid 8267] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8285] <... ioctl resumed>) = 5 [pid 8285] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8279] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>) = 0 [pid 8268] <... ioctl resumed>, 0) = 0 [pid 8285] <... ioctl resumed>) = 0 [pid 8282] <... ioctl resumed>) = 0 [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8279] <... futex resumed>) = 1 [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8276] ioctl(-1, KVM_GET_SREGS [pid 8274] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8267] <... futex resumed>) = 0 [pid 8285] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8274] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8268] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8267] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] <... ioctl resumed>) = 0 [pid 8279] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8267] <... futex resumed>) = 0 [pid 8285] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8282] <... ioctl resumed>) = 0 [pid 8274] <... futex resumed>) = 0 [pid 8268] <... futex resumed>) = 0 [pid 8267] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8285] <... futex resumed>) = 1 [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8276] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] <... futex resumed>) = 0 [pid 8285] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8274] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8268] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8275] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8268] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8285] <... futex resumed>) = 0 [pid 8275] <... futex resumed>) = 1 [pid 8268] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8276] <... futex resumed>) = 0 [pid 8275] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8268] <... futex resumed>) = 1 [pid 8267] <... futex resumed>) = 0 [pid 8285] <... ioctl resumed>) = 0 [pid 8268] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8267] exit_group(0 [pid 8285] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8282] <... ioctl resumed>) = 0 [pid 8279] <... futex resumed>) = ? [pid 8276] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8274] <... futex resumed>) = ? [pid 8268] <... futex resumed>) = ? [pid 8267] <... exit_group resumed>) = ? [pid 8285] <... futex resumed>) = 1 [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8279] +++ exited with 0 +++ [pid 8277] <... ioctl resumed>) = 0 [pid 8275] <... futex resumed>) = 0 [pid 8274] +++ exited with 0 +++ [pid 8268] +++ exited with 0 +++ [pid 8285] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8275] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8275] <... futex resumed>) = 0 [pid 8285] ioctl(5, KVM_RUN [pid 8275] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8282] <... ioctl resumed>) = 0 [pid 8277] <... ioctl resumed>) = 0 [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = 0 [pid 8277] <... ioctl resumed>) = 0 [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8278] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8273] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8273] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8278] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8276] <... futex resumed>) = 0 [pid 8273] <... futex resumed>) = 1 [pid 8282] <... ioctl resumed>) = 0 [pid 8278] <... futex resumed>) = 0 [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8277] <... ioctl resumed>) = 0 [pid 8276] connect(-1, NULL, 0 [pid 8273] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8278] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8276] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] <... mmap resumed>) = 0x7f9c41119000 [pid 8276] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8278] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8276] <... futex resumed>) = 1 [pid 8273] <... futex resumed>) = 0 [pid 8282] <... ioctl resumed>) = 0 [pid 8278] <... mprotect resumed>) = 0 [pid 8276] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8273] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8278] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8276] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8273] <... futex resumed>) = 0 [pid 8273] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8278] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8278] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8288 attached [pid 8276] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8288] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8278] <... clone3 resumed> => {parent_tid=[8288]}, 88) = 8288 [pid 8288] <... rseq resumed>) = 0 [pid 8278] rt_sigprocmask(SIG_SETMASK, [] [pid 8288] set_robust_list(0x7f9c411399a0, 24 [pid 8278] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8288] <... set_robust_list resumed>) = 0 [pid 8278] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8288] rt_sigprocmask(SIG_SETMASK, [] [pid 8278] <... futex resumed>) = 0 [pid 8288] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8278] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8277] <... ioctl resumed>) = 0 [pid 8276] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8276] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8273] <... futex resumed>) = 0 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8276] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8273] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8282] <... ioctl resumed>) = 0 [pid 8276] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8273] <... futex resumed>) = 0 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8276] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8273] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8277] <... ioctl resumed>) = 0 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8282] <... ioctl resumed>) = 0 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8277] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8277] <... ioctl resumed>) = 0 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] <... ioctl resumed>) = 0 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8277] ioctl(-1, KVM_GET_SREGS [pid 8275] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8277] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8275] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8277] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] <... futex resumed>) = 0 [pid 8282] <... ioctl resumed>) = 0 [pid 8277] <... futex resumed>) = 0 [pid 8275] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8280] +++ exited with 0 +++ [pid 8277] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8275] <... mmap resumed>) = 0x7f9c410f8000 [pid 8271] +++ exited with 0 +++ [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8275] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8271, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8282] <... ioctl resumed>) = 0 [pid 8275] <... mprotect resumed>) = 0 [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8275] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... restart_syscall resumed>) = 0 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8282] <... ioctl resumed>) = 0 [pid 8275] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8275] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8289 attached ) = -1 EBADF (Bad file descriptor) [pid 8282] <... ioctl resumed>) = 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8289] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8275] <... clone3 resumed> => {parent_tid=[8289]}, 88) = 8289 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8275] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8275] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... openat resumed>) = 3 [pid 8289] <... rseq resumed>) = 0 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8275] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8289] set_robust_list(0x7f9c411189a0, 24 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8275] <... futex resumed>) = 0 [pid 5638] fstat(3 [pid 8289] <... set_robust_list resumed>) = 0 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8275] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8289] rt_sigprocmask(SIG_SETMASK, [] [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8282] <... ioctl resumed>) = 0 [pid 5638] getdents64(3 [pid 8289] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8289] connect(-1, NULL, 0 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8289] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] <... ioctl resumed>) = 0 [pid 5638] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8289] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8289] <... futex resumed>) = 1 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8275] <... futex resumed>) = 0 [pid 8289] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5638] newfstatat(AT_FDCWD, "./108/binderfs" [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] <... ioctl resumed>) = 0 [pid 8275] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8277] <... futex resumed>) = 0 [pid 8275] <... futex resumed>) = 1 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8277] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 5638] unlink("./108/binderfs" [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8277] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8267] +++ exited with 0 +++ [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8282] <... ioctl resumed>) = 0 [pid 8277] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... unlink resumed>) = 0 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8277] <... futex resumed>) = 0 [pid 8275] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8267, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8277] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5638] getdents64(3 [pid 8288] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8288] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] close(3 [pid 8288] ioctl(5, KVM_GET_SREGS [pid 8278] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8288] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8282] <... ioctl resumed>) = 0 [pid 8278] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5638] <... close resumed>) = 0 [pid 8288] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8278] <... futex resumed>) = 0 [pid 8277] <... futex resumed>) = 0 [pid 8275] <... futex resumed>) = 1 [pid 8288] <... openat resumed>) = 6 [pid 8282] <... ioctl resumed>) = 0 [pid 8278] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8277] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8275] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] rmdir("./108" [pid 8288] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8278] <... mmap resumed>) = 0x7f9c410f8000 [pid 5639] <... restart_syscall resumed>) = 0 [pid 5638] <... rmdir resumed>) = 0 [pid 8288] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8288] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = 0 [pid 8278] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5638] mkdir("./109", 0777 [pid 8288] close(6 [pid 8278] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... mkdir resumed>) = 0 [pid 8288] <... close resumed>) = 0 [pid 8278] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8288] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8278] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8290 attached [pid 8288] <... ioctl resumed>) = 5 [pid 8290] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8288] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8278] <... clone3 resumed> => {parent_tid=[8290]}, 88) = 8290 [pid 8290] <... rseq resumed>) = 0 [pid 8288] <... ioctl resumed>) = 0 [pid 8278] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8282] <... ioctl resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8290] set_robust_list(0x7f9c411189a0, 24 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8282] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5639] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8290] <... set_robust_list resumed>) = 0 [pid 8288] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8278] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8290] rt_sigprocmask(SIG_SETMASK, [] [pid 8288] <... ioctl resumed>) = 0 [pid 8278] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... openat resumed>) = 3 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8290] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8288] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8282] <... ioctl resumed>) = 0 [pid 8278] <... futex resumed>) = 0 [pid 5639] fstat(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8291 attached [pid 8290] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8288] <... futex resumed>) = 0 [pid 8282] ioctl(-1, KVM_GET_SREGS [pid 8278] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8291] set_robust_list(0x55557f4c76e0, 24 [pid 8290] <... ioctl resumed>) = 0 [pid 8288] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8282] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5639] getdents64(3 [pid 8291] <... set_robust_list resumed>) = 0 [pid 8290] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8282] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8273] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8291 [pid 8291] rt_sigprocmask(SIG_SETMASK, [] [pid 8290] <... futex resumed>) = 1 [pid 8282] <... futex resumed>) = 0 [pid 8278] <... futex resumed>) = 0 [pid 8273] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8282] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8273] <... futex resumed>) = 0 [pid 5639] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8291] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8290] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8278] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8273] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8291] chdir("./109" [pid 8282] <... futex resumed>) = 0 [pid 8278] <... futex resumed>) = 1 [pid 8273] <... mmap resumed>) = 0x7f9c410f8000 [pid 5639] newfstatat(AT_FDCWD, "./109/binderfs" [pid 8291] <... chdir resumed>) = 0 [pid 8282] ioctl(5, KVM_RUN [pid 8278] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8273] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8291] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8273] <... mprotect resumed>) = 0 [pid 5639] unlink("./109/binderfs" [pid 8291] <... prctl resumed>) = 0 [pid 5639] <... unlink resumed>) = 0 [pid 8291] setpgid(0, 0 [pid 8273] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8291] <... setpgid resumed>) = 0 [pid 8291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8273] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] getdents64(3 [pid 8291] <... openat resumed>) = 3 [pid 8273] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8291] write(3, "1000", 4 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8293 attached [pid 8291] <... write resumed>) = 4 [pid 8293] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8291] close(3 [pid 5639] close(3 [pid 8293] <... rseq resumed>) = 0 [pid 8291] <... close resumed>) = 0 [pid 8273] <... clone3 resumed> => {parent_tid=[8293]}, 88) = 8293 [pid 5639] <... close resumed>) = 0 [pid 8293] set_robust_list(0x7f9c411189a0, 24 [pid 8291] symlink("/dev/binderfs", "./binderfs" [pid 8273] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] rmdir("./109" [pid 8293] <... set_robust_list resumed>) = 0 [pid 8291] <... symlink resumed>) = 0 [pid 8273] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8291] write(1, "executing program\n", 18 [pid 8273] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8293] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8291] <... write resumed>) = 18 [pid 8273] <... futex resumed>) = 0 [pid 8293] <... ioctl resumed>) = 0 executing program [pid 8293] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8291] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8283] <... ioctl resumed>, 0) = 0 [pid 8276] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8273] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... rmdir resumed>) = 0 [pid 8293] <... futex resumed>) = 0 [pid 8291] <... futex resumed>) = 0 [pid 8273] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8273] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8293] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8291] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8276] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8273] <... futex resumed>) = 0 [pid 5639] mkdir("./110", 0777 [pid 8276] <... futex resumed>) = 0 [pid 8293] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8291] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8293] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8291] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8273] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8293] <... futex resumed>) = 0 [pid 8291] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8283] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8276] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8273] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... mkdir resumed>) = 0 [pid 8293] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8291] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8283] <... futex resumed>) = 0 [pid 8273] exit_group(0 [pid 8293] <... futex resumed>) = ? [pid 8291] <... mmap resumed>) = 0x7f9c4113b000 [pid 8276] <... futex resumed>) = ? [pid 8273] <... exit_group resumed>) = ? [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8293] +++ exited with 0 +++ [pid 8291] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8283] +++ exited with 0 +++ [pid 8291] <... mprotect resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8291] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8291] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8291] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} => {parent_tid=[8294]}, 88) = 8294 ci-upstream-kasan-gce/strace-static-x86_64: Process 8295 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 8294 attached [pid 8275] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8275] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8295] set_robust_list(0x55557f4c76e0, 24 [pid 8294] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8291] rt_sigprocmask(SIG_SETMASK, [] [pid 8289] <... futex resumed>) = 0 [pid 8275] <... futex resumed>) = 1 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8295 [pid 8295] <... set_robust_list resumed>) = 0 [pid 8294] <... rseq resumed>) = 0 [pid 8291] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8289] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8275] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8295] rt_sigprocmask(SIG_SETMASK, [] [pid 8294] set_robust_list(0x7f9c4115b9a0, 24 [pid 8291] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8295] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8294] <... set_robust_list resumed>) = 0 [pid 8291] <... futex resumed>) = 0 [pid 8289] <... ioctl resumed>) = 0 [pid 8295] chdir("./110" [pid 8294] rt_sigprocmask(SIG_SETMASK, [] [pid 8291] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8294] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8294] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8289] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] <... ioctl resumed>, 0) = 0 [pid 8277] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8275] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8289] <... futex resumed>) = 0 [pid 8295] <... chdir resumed>) = 0 [pid 8294] <... openat resumed>) = 3 [pid 8295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8294] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8295] setpgid(0, 0) = 0 [pid 8294] <... futex resumed>) = 1 [pid 8291] <... futex resumed>) = 0 [pid 8295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8294] ioctl(3, KVM_CREATE_VM, 0 [pid 8291] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8289] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8277] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8285] <... futex resumed>) = 0 [pid 8277] <... futex resumed>) = 0 [pid 8295] <... openat resumed>) = 3 [pid 8277] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8275] <... futex resumed>) = 0 [pid 8285] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8277] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8275] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8295] write(3, "1000", 4 [pid 8291] <... futex resumed>) = 0 [pid 8277] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8295] <... write resumed>) = 4 [pid 8291] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8278] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8277] <... futex resumed>) = 0 [pid 8275] exit_group(0 [pid 8295] close(3 [pid 8289] <... futex resumed>) = ? [pid 8285] <... futex resumed>) = ? [pid 8278] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] <... exit_group resumed>) = ? [pid 8295] <... close resumed>) = 0 [pid 8289] +++ exited with 0 +++ [pid 8288] <... futex resumed>) = 0 [pid 8285] +++ exited with 0 +++ [pid 8278] <... futex resumed>) = 1 [pid 8277] +++ exited with 0 +++ [pid 8295] symlink("/dev/binderfs", "./binderfs" [pid 8288] connect(-1, NULL, 0 [pid 8278] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8295] <... symlink resumed>) = 0 [pid 8294] <... ioctl resumed>) = 4 [pid 8288] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8295] write(1, "executing program\n", 18 [pid 8294] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8288] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8295] <... write resumed>) = 18 [pid 8294] <... futex resumed>) = 1 [pid 8291] <... futex resumed>) = 0 executing program [pid 8288] <... futex resumed>) = 1 [pid 8278] <... futex resumed>) = 0 [pid 8294] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8291] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8278] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8294] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8291] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8278] <... futex resumed>) = 0 [pid 8288] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8295] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8294] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8288] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8288] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8295] <... futex resumed>) = 0 [pid 8288] <... futex resumed>) = 1 [pid 8278] <... futex resumed>) = 0 [pid 8295] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8288] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8278] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8295] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8278] <... futex resumed>) = 0 [pid 8295] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8294] <... ioctl resumed>) = 0 [pid 8278] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8295] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8294] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8295] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8294] <... futex resumed>) = 1 [pid 8291] <... futex resumed>) = 0 [pid 8295] <... mmap resumed>) = 0x7f9c4113b000 [pid 8294] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8291] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8295] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8294] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8291] <... futex resumed>) = 0 [pid 8295] <... mprotect resumed>) = 0 [pid 8294] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8291] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8295] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8295] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} => {parent_tid=[8296]}, 88) = 8296 [pid 8295] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8296 attached [pid 8294] <... ioctl resumed>) = 5 [pid 8276] +++ exited with 0 +++ [pid 8273] +++ exited with 0 +++ [pid 8296] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8295] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8294] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8273, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 8296] <... rseq resumed>) = 0 [pid 8295] <... futex resumed>) = 0 [pid 8294] <... futex resumed>) = 1 [pid 8291] <... futex resumed>) = 0 [pid 8296] set_robust_list(0x7f9c4115b9a0, 24 [pid 8295] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8291] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8296] <... set_robust_list resumed>) = 0 [pid 8291] <... futex resumed>) = 0 [pid 5641] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8296] rt_sigprocmask(SIG_SETMASK, [] [pid 8291] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8296] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8294] <... ioctl resumed>) = 0 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5641] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8296] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 5641] <... openat resumed>) = 3 [pid 5641] fstat(3 [pid 8296] <... openat resumed>) = 3 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8296] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8294] <... ioctl resumed>) = 0 [pid 8296] <... futex resumed>) = 1 [pid 8295] <... futex resumed>) = 0 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5641] getdents64(3 [pid 8296] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8295] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8295] <... futex resumed>) = 0 [pid 5641] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8296] ioctl(3, KVM_CREATE_VM, 0 [pid 8295] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8294] <... ioctl resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5641] newfstatat(AT_FDCWD, "./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5641] unlink("./108/binderfs" [pid 8296] <... ioctl resumed>) = 4 [pid 8294] <... ioctl resumed>) = 0 [pid 8278] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8296] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8278] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8296] <... futex resumed>) = 1 [pid 8295] <... futex resumed>) = 0 [pid 8290] <... futex resumed>) = 0 [pid 8278] <... futex resumed>) = 1 [pid 8296] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8295] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8290] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8278] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8295] <... futex resumed>) = 0 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8290] <... ioctl resumed>) = 0 [pid 8282] <... ioctl resumed>, 0) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 8296] <... ioctl resumed>) = 0 [pid 8295] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8290] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8288] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8290] <... futex resumed>) = 1 [pid 8278] <... futex resumed>) = 0 [pid 8290] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8278] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8290] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8278] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8296] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8294] <... ioctl resumed>) = 0 [pid 8290] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8288] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8282] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8278] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] getdents64(3 [pid 8290] <... futex resumed>) = 0 [pid 8278] exit_group(0 [pid 8290] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8288] <... futex resumed>) = 0 [pid 8296] <... futex resumed>) = 1 [pid 8295] <... futex resumed>) = 0 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8290] <... futex resumed>) = ? [pid 8288] +++ exited with 0 +++ [pid 8282] <... futex resumed>) = ? [pid 8278] <... exit_group resumed>) = ? [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8296] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8295] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8294] <... ioctl resumed>) = 0 [pid 8290] +++ exited with 0 +++ [pid 8282] +++ exited with 0 +++ [pid 5641] close(3 [pid 8296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8295] <... futex resumed>) = 0 [pid 5641] <... close resumed>) = 0 [pid 8296] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8295] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5641] rmdir("./108") = 0 [pid 8296] <... ioctl resumed>) = 5 [pid 8294] <... ioctl resumed>) = 0 [pid 8291] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8296] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8291] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8275] +++ exited with 0 +++ [pid 5641] mkdir("./109", 0777 [pid 8296] <... futex resumed>) = 1 [pid 8295] <... futex resumed>) = 0 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8291] <... futex resumed>) = 0 [pid 5641] <... mkdir resumed>) = 0 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8275, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8296] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8295] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8291] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8295] <... futex resumed>) = 0 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8291] <... mmap resumed>) = 0x7f9c41119000 [pid 8295] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8291] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8291] <... mprotect resumed>) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5637] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8291] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... openat resumed>) = 3 [pid 8291] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] fstat(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8297 attached [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 [pid 8291] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5637] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8298 attached [pid 8297] set_robust_list(0x55557f4c76e0, 24 [pid 8298] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8297] <... set_robust_list resumed>) = 0 [pid 8296] <... ioctl resumed>) = 0 [pid 8298] <... rseq resumed>) = 0 [pid 8297] rt_sigprocmask(SIG_SETMASK, [] [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8298] set_robust_list(0x7f9c411399a0, 24 [pid 8297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8291] <... clone3 resumed> => {parent_tid=[8298]}, 88) = 8298 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8297 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8298] <... set_robust_list resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 [pid 8291] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8298] rt_sigprocmask(SIG_SETMASK, [] [pid 8297] chdir("./109" [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8291] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8296] <... ioctl resumed>) = 0 [pid 8291] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8297] <... chdir resumed>) = 0 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8294] <... ioctl resumed>) = 0 [pid 8291] <... futex resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8291] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] newfstatat(AT_FDCWD, "./108/binderfs" [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8294] <... ioctl resumed>) = 0 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5637] unlink("./108/binderfs" [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8297] <... prctl resumed>) = 0 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8297] setpgid(0, 0 [pid 8296] <... ioctl resumed>) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8297] <... setpgid resumed>) = 0 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5637] getdents64(3 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 5637] close(3 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8297] <... openat resumed>) = 3 [pid 8296] <... ioctl resumed>) = 0 [pid 5637] <... close resumed>) = 0 [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8297] write(3, "1000", 4 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8294] <... ioctl resumed>) = 0 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8297] <... write resumed>) = 4 [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8297] close(3 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5637] rmdir("./108" [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8297] <... close resumed>) = 0 [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8297] symlink("/dev/binderfs", "./binderfs" [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 5637] mkdir("./109", 0777 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8297] <... symlink resumed>) = 0 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... mkdir resumed>) = 0 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8297] write(1, "executing program\n", 18 [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 executing program [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8297] <... write resumed>) = 18 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8297] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8297] <... futex resumed>) = 0 [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 [pid 8297] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8297] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8297] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8299 attached [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8297] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 [pid 8278] +++ exited with 0 +++ [pid 8299] set_robust_list(0x55557f4c76e0, 24 [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8297] <... mmap resumed>) = 0x7f9c4113b000 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8278, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8299] <... set_robust_list resumed>) = 0 [pid 8298] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8299] rt_sigprocmask(SIG_SETMASK, [] [pid 8298] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8298] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8297] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8298] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5640] umount2("./106", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8299] chdir("./109" [pid 8298] <... openat resumed>) = 6 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8299] <... chdir resumed>) = 0 [pid 5640] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8299] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8298] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8297] <... mprotect resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8299 [pid 8299] <... prctl resumed>) = 0 [pid 8298] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8299] setpgid(0, 0 [pid 8298] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5640] fstat(3 [pid 8299] <... setpgid resumed>) = 0 [pid 8298] <... ioctl resumed>) = 0 [pid 8297] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 [pid 8295] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8295] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3 [pid 8299] <... openat resumed>) = 3 [pid 8298] close(6 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8295] <... futex resumed>) = 0 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8297] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8299] write(3, "1000", 4 [pid 8298] <... close resumed>) = 0 [pid 8295] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] umount2("./106/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8299] <... write resumed>) = 4 [pid 8298] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8295] <... mmap resumed>) = 0x7f9c41119000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8299] close(3 [pid 8298] <... ioctl resumed>) = 5 [pid 8295] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5640] newfstatat(AT_FDCWD, "./106/binderfs" [pid 8299] <... close resumed>) = 0 [pid 8295] <... mprotect resumed>) = 0 [pid 8299] symlink("/dev/binderfs", "./binderfs" [pid 8298] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8297] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8296] <... ioctl resumed>) = 0 [pid 8295] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8294] <... ioctl resumed>) = 0 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8299] <... symlink resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8300 attached [pid 8298] <... ioctl resumed>) = 0 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8295] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5640] unlink("./106/binderfs" [pid 8297] <... clone3 resumed> => {parent_tid=[8300]}, 88) = 8300 [pid 8300] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8299] write(1, "executing program\n", 18 [pid 8298] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8295] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5640] <... unlink resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8301 attached [pid 8300] <... rseq resumed>) = 0 [pid 8299] <... write resumed>) = 18 [pid 8298] <... ioctl resumed>) = 0 [pid 8301] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8300] set_robust_list(0x7f9c4115b9a0, 24 executing program [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8301] <... rseq resumed>) = 0 [pid 8300] <... set_robust_list resumed>) = 0 [pid 8299] <... futex resumed>) = 0 [pid 8297] rt_sigprocmask(SIG_SETMASK, [] [pid 8295] <... clone3 resumed> => {parent_tid=[8301]}, 88) = 8301 [pid 5640] getdents64(3 [pid 8301] set_robust_list(0x7f9c411399a0, 24 [pid 8300] rt_sigprocmask(SIG_SETMASK, [] [pid 8299] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8298] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8295] rt_sigprocmask(SIG_SETMASK, [] [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8301] <... set_robust_list resumed>) = 0 [pid 8300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8299] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8298] <... futex resumed>) = 1 [pid 8295] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8291] <... futex resumed>) = 0 [pid 5640] close(3 [pid 8301] rt_sigprocmask(SIG_SETMASK, [] [pid 8300] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8299] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8298] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8297] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8295] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8291] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] <... futex resumed>) = 0 [pid 8301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8300] <... openat resumed>) = 3 [pid 8299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8297] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8295] <... futex resumed>) = 0 [pid 8291] <... futex resumed>) = 0 [pid 5640] <... close resumed>) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8300] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8299] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8298] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8295] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8294] <... ioctl resumed>) = 0 [pid 8291] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] rmdir("./106" [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] <... futex resumed>) = 0 [pid 8299] <... mmap resumed>) = 0x7f9c4113b000 [pid 8298] <... ioctl resumed>) = 0 [pid 8297] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8296] <... ioctl resumed>) = 0 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8300] ioctl(3, KVM_CREATE_VM, 0 [pid 8299] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8298] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] <... futex resumed>) = 0 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5640] <... rmdir resumed>) = 0 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8299] <... mprotect resumed>) = 0 [pid 8298] <... futex resumed>) = 1 [pid 8297] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8294] <... ioctl resumed>) = 0 [pid 8291] <... futex resumed>) = 0 [pid 5640] mkdir("./107", 0777 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8298] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8291] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8299] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8296] <... ioctl resumed>) = 0 [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8291] <... futex resumed>) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8300] <... ioctl resumed>) = 4 [pid 8299] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8291] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... mkdir resumed>) = 0 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8299] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8298] ioctl(5, KVM_RUN [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8303 attached [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] <... futex resumed>) = 1 [pid 8297] <... futex resumed>) = 0 [pid 8297] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 [pid 8303] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8297] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8303] <... rseq resumed>) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8300] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8299] <... clone3 resumed> => {parent_tid=[8303]}, 88) = 8303 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8303] set_robust_list(0x7f9c4115b9a0, 24 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 [pid 8303] <... set_robust_list resumed>) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8299] rt_sigprocmask(SIG_SETMASK, [] [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8303] rt_sigprocmask(SIG_SETMASK, [] [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8299] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8296] <... ioctl resumed>) = 0 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] <... ioctl resumed>) = 0 [pid 8299] <... futex resumed>) = 0 [pid 8303] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8300] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8303] <... openat resumed>) = 3 [pid 8300] <... futex resumed>) = 1 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8297] <... futex resumed>) = 0 [pid 8303] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8297] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8304 attached [pid 8303] <... futex resumed>) = 1 [pid 8300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8299] <... futex resumed>) = 0 [pid 8297] <... futex resumed>) = 0 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8294] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8304] set_robust_list(0x55557f4c76e0, 24 [pid 8303] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8300] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8299] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8304 [pid 8304] <... set_robust_list resumed>) = 0 [pid 8303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8299] <... futex resumed>) = 0 [pid 8296] <... ioctl resumed>) = 0 [pid 8294] <... ioctl resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8303] ioctl(3, KVM_CREATE_VM, 0 [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8294] ioctl(-1, KVM_GET_SREGS [pid 8304] rt_sigprocmask(SIG_SETMASK, [] [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8304] chdir("./107" [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8294] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8296] <... ioctl resumed>) = 0 [pid 8294] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8294] <... futex resumed>) = 0 [pid 8304] <... chdir resumed>) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8294] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8304] <... prctl resumed>) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8304] setpgid(0, 0 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8304] <... setpgid resumed>) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8296] <... ioctl resumed>) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8304] <... openat resumed>) = 3 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] <... ioctl resumed>) = 5 [pid 8304] write(3, "1000", 4 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8304] <... write resumed>) = 4 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8296] <... ioctl resumed>) = 0 [pid 8304] close(3 [pid 8303] <... ioctl resumed>) = 4 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8300] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8304] <... close resumed>) = 0 [pid 8303] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] <... futex resumed>) = 1 [pid 8297] <... futex resumed>) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8304] symlink("/dev/binderfs", "./binderfs" [pid 8303] <... futex resumed>) = 1 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8299] <... futex resumed>) = 0 [pid 8297] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8296] <... ioctl resumed>) = 0 [pid 8304] <... symlink resumed>) = 0 [pid 8303] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8300] <... ioctl resumed>) = 0 [pid 8299] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] <... futex resumed>) = 0 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8295] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8304] write(1, "executing program\n", 18 [pid 8303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8299] <... futex resumed>) = 0 [pid 8297] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8295] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8304] <... write resumed>) = 18 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8295] <... futex resumed>) = 0 [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8295] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8304] <... futex resumed>) = 0 [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8295] <... mmap resumed>) = 0x7f9c410f8000 [pid 8304] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8295] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8304] <... rt_sigaction resumed>, NULL, 8) = 0 executing program [pid 8301] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8295] <... mprotect resumed>) = 0 [pid 8304] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8301] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8301] ioctl(5, KVM_GET_SREGS [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8295] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8304] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8303] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8301] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8304] <... mmap resumed>) = 0x7f9c4113b000 [pid 8295] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8304] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8301] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8295] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8304] <... mprotect resumed>) = 0 [pid 8301] <... openat resumed>) = 6 ci-upstream-kasan-gce/strace-static-x86_64: Process 8305 attached [pid 8304] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8305] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8303] <... ioctl resumed>) = 0 [pid 8300] <... ioctl resumed>) = 0 [pid 8296] <... ioctl resumed>) = 0 [pid 8303] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8305] <... rseq resumed>) = 0 [pid 8304] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8303] <... futex resumed>) = 1 [pid 8301] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8299] <... futex resumed>) = 0 [pid 8296] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8295] <... clone3 resumed> => {parent_tid=[8305]}, 88) = 8305 [pid 8305] set_robust_list(0x7f9c411189a0, 24 [pid 8304] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8303] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8301] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8299] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8295] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8306 attached [pid 8305] <... set_robust_list resumed>) = 0 [pid 8303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8301] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8300] <... ioctl resumed>) = 0 [pid 8299] <... futex resumed>) = 0 [pid 8296] <... ioctl resumed>) = 0 [pid 8295] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8306] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8305] rt_sigprocmask(SIG_SETMASK, [] [pid 8304] <... clone3 resumed> => {parent_tid=[8306]}, 88) = 8306 [pid 8303] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8301] <... ioctl resumed>) = 0 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8296] ioctl(-1, KVM_GET_SREGS [pid 8295] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8291] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8306] <... rseq resumed>) = 0 [pid 8305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8304] rt_sigprocmask(SIG_SETMASK, [] [pid 8301] close(6 [pid 8296] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8295] <... futex resumed>) = 0 [pid 8291] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8306] set_robust_list(0x7f9c4115b9a0, 24 [pid 8305] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8301] <... close resumed>) = 0 [pid 8295] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8294] <... futex resumed>) = 0 [pid 8291] <... futex resumed>) = 1 [pid 8306] <... set_robust_list resumed>) = 0 [pid 8305] <... ioctl resumed>) = 0 [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8301] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8296] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8294] connect(-1, NULL, 0 [pid 8291] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8306] rt_sigprocmask(SIG_SETMASK, [] [pid 8305] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8304] <... futex resumed>) = 0 [pid 8301] <... ioctl resumed>) = 5 [pid 8300] <... ioctl resumed>) = 0 [pid 8296] <... futex resumed>) = 0 [pid 8294] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8296] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8294] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8306] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8305] <... futex resumed>) = 1 [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8301] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8295] <... futex resumed>) = 0 [pid 8294] <... futex resumed>) = 1 [pid 8291] <... futex resumed>) = 0 [pid 8306] <... openat resumed>) = 3 [pid 8305] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8301] <... ioctl resumed>) = 0 [pid 8295] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8291] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8295] <... futex resumed>) = 1 [pid 8291] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8301] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8295] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8306] <... futex resumed>) = 1 [pid 8304] <... futex resumed>) = 0 [pid 8301] <... ioctl resumed>) = 0 [pid 8296] <... futex resumed>) = 0 [pid 8306] ioctl(3, KVM_CREATE_VM, 0 [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8301] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] <... ioctl resumed>) = 0 [pid 8304] <... futex resumed>) = 0 [pid 8296] ioctl(5, KVM_RUN [pid 8294] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8301] <... futex resumed>) = 0 [pid 8301] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8294] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8294] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8294] <... futex resumed>) = 1 [pid 8306] <... ioctl resumed>) = 4 [pid 8294] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8291] <... futex resumed>) = 0 [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8291] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8306] <... futex resumed>) = 1 [pid 8304] <... futex resumed>) = 0 [pid 8303] <... ioctl resumed>) = 5 [pid 8300] <... ioctl resumed>) = 0 [pid 8294] <... futex resumed>) = 0 [pid 8291] <... futex resumed>) = 1 [pid 8306] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8294] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8291] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8304] <... futex resumed>) = 0 [pid 8303] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] <... ioctl resumed>) = 0 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8306] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8303] <... futex resumed>) = 1 [pid 8299] <... futex resumed>) = 0 [pid 8303] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 8299] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8306] <... ioctl resumed>) = 0 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8300] <... ioctl resumed>) = 0 [pid 8299] <... futex resumed>) = 0 [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8306] <... futex resumed>) = 1 [pid 8304] <... futex resumed>) = 0 [pid 8306] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8303] <... ioctl resumed>) = 0 [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8300] <... ioctl resumed>) = 0 [pid 8306] <... futex resumed>) = 0 [pid 8304] <... futex resumed>) = 1 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8297] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8306] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8297] <... futex resumed>) = 0 [pid 8297] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8297] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8300] <... ioctl resumed>) = 0 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8303] <... ioctl resumed>) = 0 [pid 8297] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8297] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8297] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8303] <... ioctl resumed>) = 0 [pid 8300] <... ioctl resumed>) = 0 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8308 attached [pid 8297] <... clone3 resumed> => {parent_tid=[8308]}, 88) = 8308 [pid 8308] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8297] rt_sigprocmask(SIG_SETMASK, [] [pid 8300] <... ioctl resumed>) = 0 [pid 8308] <... rseq resumed>) = 0 [pid 8297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8308] set_robust_list(0x7f9c411399a0, 24 [pid 8297] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8308] <... set_robust_list resumed>) = 0 [pid 8308] rt_sigprocmask(SIG_SETMASK, [] [pid 8297] <... futex resumed>) = 0 [pid 8308] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8297] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8306] <... ioctl resumed>) = 5 [pid 8303] <... ioctl resumed>) = 0 [pid 8300] <... ioctl resumed>) = 0 [pid 8295] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8295] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8301] <... futex resumed>) = 0 [pid 8295] <... futex resumed>) = 1 [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8301] connect(-1, NULL, 0 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8295] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8301] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8301] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8301] <... futex resumed>) = 1 [pid 8295] <... futex resumed>) = 0 [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8301] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8295] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8295] <... futex resumed>) = 0 [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8301] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8295] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8301] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8306] <... futex resumed>) = 1 [pid 8304] <... futex resumed>) = 0 [pid 8301] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8303] <... ioctl resumed>) = 0 [pid 8301] <... futex resumed>) = 1 [pid 8300] <... ioctl resumed>) = 0 [pid 8295] <... futex resumed>) = 0 [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8304] <... futex resumed>) = 0 [pid 8301] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8295] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8295] <... futex resumed>) = 0 [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8301] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8295] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8306] <... ioctl resumed>) = 0 [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8303] <... ioctl resumed>) = 0 [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8306] <... ioctl resumed>) = 0 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8300] <... ioctl resumed>) = 0 [pid 8291] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8303] <... ioctl resumed>) = 0 [pid 8291] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8291] <... futex resumed>) = 0 [pid 8308] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8306] <... ioctl resumed>) = 0 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8291] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8308] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8300] <... ioctl resumed>) = 0 [pid 8308] ioctl(5, KVM_GET_SREGS [pid 8291] <... mmap resumed>) = 0x7f9c410f8000 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8308] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8291] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8308] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8306] <... ioctl resumed>) = 0 [pid 8303] <... ioctl resumed>) = 0 [pid 8300] <... ioctl resumed>) = 0 [pid 8291] <... mprotect resumed>) = 0 [pid 8308] <... openat resumed>) = 6 [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8308] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8299] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8308] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8300] <... ioctl resumed>) = 0 [pid 8299] <... futex resumed>) = 0 [pid 8308] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8306] <... ioctl resumed>) = 0 [pid 8303] <... ioctl resumed>) = 0 [pid 8308] <... ioctl resumed>) = 0 [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8299] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8291] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8300] <... ioctl resumed>) = 0 [pid 8299] <... mmap resumed>) = 0x7f9c41119000 [pid 8291] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8299] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8291] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8308] close(6 [pid 8306] <... ioctl resumed>) = 0 [pid 8303] <... ioctl resumed>) = 0 [pid 8299] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8309 attached [pid 8308] <... close resumed>) = 0 [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8300] <... ioctl resumed>) = 0 [pid 8309] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8308] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8303] <... ioctl resumed>) = 0 [pid 8299] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8308] <... ioctl resumed>) = 5 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8308] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8309] <... rseq resumed>) = 0 [pid 8308] <... ioctl resumed>) = 0 [pid 8291] <... clone3 resumed> => {parent_tid=[8309]}, 88) = 8309 [pid 8309] set_robust_list(0x7f9c411189a0, 24 [pid 8308] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8299] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8291] rt_sigprocmask(SIG_SETMASK, [] [pid 8309] <... set_robust_list resumed>) = 0 [pid 8308] <... ioctl resumed>) = 0 [pid 8299] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8309] rt_sigprocmask(SIG_SETMASK, [] [pid 8308] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8291] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8308] <... futex resumed>) = 0 [pid 8297] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8310 attached [pid 8309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8308] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8297] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8291] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8310] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8309] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8308] <... ioctl resumed>) = 0 [pid 8291] <... futex resumed>) = 0 [pid 8300] <... ioctl resumed>) = 0 [pid 8310] <... rseq resumed>) = 0 [pid 8309] <... ioctl resumed>) = 0 [pid 8306] <... ioctl resumed>) = 0 [pid 8303] <... ioctl resumed>) = 0 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8299] <... clone3 resumed> => {parent_tid=[8310]}, 88) = 8310 [pid 8294] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8291] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8310] set_robust_list(0x7f9c411399a0, 24 [pid 8309] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8308] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8298] <... ioctl resumed>, 0) = 0 [pid 8294] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8310] <... set_robust_list resumed>) = 0 [pid 8309] <... futex resumed>) = 0 [pid 8308] <... futex resumed>) = 1 [pid 8299] rt_sigprocmask(SIG_SETMASK, [] [pid 8297] <... futex resumed>) = 0 [pid 8294] <... futex resumed>) = 0 [pid 8291] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8310] rt_sigprocmask(SIG_SETMASK, [] [pid 8308] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8298] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8294] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8309] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8291] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8310] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8303] <... ioctl resumed>) = 0 [pid 8298] <... futex resumed>) = 0 [pid 8297] <... futex resumed>) = 0 [pid 8294] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8291] <... futex resumed>) = 0 [pid 8310] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8308] ioctl(5, KVM_RUN [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8298] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8299] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8294] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8291] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8310] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8306] <... ioctl resumed>) = 0 [pid 8300] <... ioctl resumed>) = 0 [pid 8299] <... futex resumed>) = 0 [pid 8294] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8303] <... ioctl resumed>) = 0 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8299] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8294] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] <... ioctl resumed>) = 0 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8300] <... ioctl resumed>) = 0 [pid 8294] <... futex resumed>) = 1 [pid 8291] <... futex resumed>) = 0 [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8294] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8291] exit_group(0 [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8309] <... futex resumed>) = ? [pid 8304] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8303] <... ioctl resumed>) = 0 [pid 8298] <... futex resumed>) = ? [pid 8294] <... futex resumed>) = ? [pid 8291] <... exit_group resumed>) = ? [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8309] +++ exited with 0 +++ [pid 8306] <... ioctl resumed>) = 0 [pid 8304] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8300] <... ioctl resumed>) = 0 [pid 8298] +++ exited with 0 +++ [pid 8295] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8294] +++ exited with 0 +++ [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8304] <... futex resumed>) = 0 [pid 8300] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8295] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8305] <... futex resumed>) = 0 [pid 8304] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8295] <... futex resumed>) = 1 [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] <... ioctl resumed>) = 0 [pid 8305] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8304] <... mmap resumed>) = 0x7f9c41119000 [pid 8303] <... ioctl resumed>) = 0 [pid 8300] <... ioctl resumed>) = 0 [pid 8295] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8305] <... ioctl resumed>) = 0 [pid 8304] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8300] ioctl(-1, KVM_GET_SREGS [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8305] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8304] <... mprotect resumed>) = 0 [pid 8301] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8296] <... ioctl resumed>, 0) = 0 [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8305] <... futex resumed>) = 1 [pid 8295] <... futex resumed>) = 0 [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8304] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8301] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8295] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8305] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8304] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8301] <... futex resumed>) = 0 [pid 8300] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8296] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8295] <... futex resumed>) = 0 [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8304] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8301] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8296] <... futex resumed>) = 0 [pid 8295] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] <... ioctl resumed>) = 0 [pid 8303] <... ioctl resumed>) = 0 [pid 8301] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] <... futex resumed>) = 0 [pid 8296] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8301] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8304] <... clone3 resumed> => {parent_tid=[8312]}, 88) = 8312 [pid 8301] <... futex resumed>) = 1 [pid 8295] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8312 attached [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8304] rt_sigprocmask(SIG_SETMASK, [] [pid 8301] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8300] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8295] exit_group(0 [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8312] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8305] <... futex resumed>) = ? [pid 8304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8301] <... futex resumed>) = ? [pid 8296] <... futex resumed>) = ? [pid 8295] <... exit_group resumed>) = ? [pid 8312] <... rseq resumed>) = 0 [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8306] <... ioctl resumed>) = 0 [pid 8305] +++ exited with 0 +++ [pid 8304] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8303] <... ioctl resumed>) = 0 [pid 8301] +++ exited with 0 +++ [pid 8296] +++ exited with 0 +++ [pid 8312] set_robust_list(0x7f9c411399a0, 24 [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8304] <... futex resumed>) = 0 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8312] <... set_robust_list resumed>) = 0 [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8304] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8312] rt_sigprocmask(SIG_SETMASK, [] [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] <... ioctl resumed>) = 0 [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8312] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8303] <... ioctl resumed>) = 0 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] <... ioctl resumed>) = 0 [pid 8297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8297] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8303] <... ioctl resumed>) = 0 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8300] <... futex resumed>) = 0 [pid 8299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8297] <... futex resumed>) = 1 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8299] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8299] <... futex resumed>) = 0 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] <... ioctl resumed>) = 0 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8299] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8300] connect(-1, NULL, 0 [pid 8299] <... mmap resumed>) = 0x7f9c410f8000 [pid 8297] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8299] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8300] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8297] <... futex resumed>) = 0 [pid 8300] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8297] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8300] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8299] <... mprotect resumed>) = 0 [pid 8297] <... futex resumed>) = 0 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8306] <... ioctl resumed>) = 0 [pid 8303] <... ioctl resumed>) = 0 [pid 8300] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8299] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8297] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8300] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8299] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8300] <... futex resumed>) = 0 [pid 8299] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8291] +++ exited with 0 +++ [pid 8306] <... ioctl resumed>) = 0 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8303] <... ioctl resumed>) = 0 [pid 8300] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8297] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8291, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 8313 attached [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8297] <... futex resumed>) = 0 [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] <... ioctl resumed>) = 0 [pid 8299] <... clone3 resumed> => {parent_tid=[8313]}, 88) = 8313 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8299] rt_sigprocmask(SIG_SETMASK, [] [pid 8297] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8313] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8303] <... ioctl resumed>) = 0 [pid 8313] <... rseq resumed>) = 0 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8306] <... ioctl resumed>) = 0 [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8313] set_robust_list(0x7f9c411189a0, 24 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8299] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8313] <... set_robust_list resumed>) = 0 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8299] <... futex resumed>) = 0 [pid 8313] rt_sigprocmask(SIG_SETMASK, [] [pid 8310] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... restart_syscall resumed>) = 0 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8299] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8313] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8310] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8313] <... ioctl resumed>) = 0 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8310] ioctl(5, KVM_GET_SREGS [pid 8306] <... ioctl resumed>) = 0 [pid 8303] <... ioctl resumed>) = 0 [pid 8313] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8303] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8313] <... futex resumed>) = 1 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8310] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8306] <... ioctl resumed>) = 0 [pid 8299] <... futex resumed>) = 0 [pid 8313] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8303] <... ioctl resumed>) = 0 [pid 8299] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8310] <... openat resumed>) = 6 [pid 8303] ioctl(-1, KVM_GET_SREGS [pid 8313] ioctl(5, KVM_RUN [pid 8310] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8303] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8306] <... ioctl resumed>) = 0 [pid 8303] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8299] <... futex resumed>) = 0 [pid 5638] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8310] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8303] <... futex resumed>) = 0 [pid 8299] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8313] <... ioctl resumed>, 0) = 0 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8306] <... ioctl resumed>) = 0 [pid 8304] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8303] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5638] <... openat resumed>) = 3 [pid 8313] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8306] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8304] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8313] <... futex resumed>) = 1 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8304] <... futex resumed>) = 0 [pid 8299] <... futex resumed>) = 0 [pid 5638] fstat(3 [pid 8313] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8310] close(6 [pid 8306] <... ioctl resumed>) = 0 [pid 8304] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8299] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] <... close resumed>) = 0 [pid 8306] ioctl(-1, KVM_GET_SREGS [pid 8304] <... mmap resumed>) = 0x7f9c410f8000 [pid 8303] <... futex resumed>) = 0 [pid 8299] <... futex resumed>) = 1 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8310] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8306] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8304] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8303] connect(-1, NULL, 0 [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] getdents64(3 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] <... ioctl resumed>) = 5 [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8304] <... mprotect resumed>) = 0 [pid 8303] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8303] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8306] <... futex resumed>) = 0 [pid 8304] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8303] <... futex resumed>) = 1 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8306] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8303] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8299] <... futex resumed>) = 0 [pid 5638] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8310] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8304] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8299] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8304] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8303] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8299] <... futex resumed>) = 0 [pid 5638] newfstatat(AT_FDCWD, "./109/binderfs"ci-upstream-kasan-gce/strace-static-x86_64: Process 8315 attached [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8310] <... futex resumed>) = 0 [pid 8303] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8315] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8310] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8304] <... clone3 resumed> => {parent_tid=[8315]}, 88) = 8315 [pid 8303] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8315] <... rseq resumed>) = 0 [pid 8312] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8304] rt_sigprocmask(SIG_SETMASK, [] [pid 8303] <... futex resumed>) = 1 [pid 8299] <... futex resumed>) = 0 [pid 8315] set_robust_list(0x7f9c411189a0, 24 [pid 8312] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8303] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8299] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] unlink("./109/binderfs" [pid 8315] <... set_robust_list resumed>) = 0 [pid 8312] ioctl(5, KVM_GET_SREGS [pid 8304] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8299] <... futex resumed>) = 0 [pid 8315] rt_sigprocmask(SIG_SETMASK, [] [pid 8312] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8304] <... futex resumed>) = 0 [pid 8303] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8312] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8312] <... openat resumed>) = 6 [pid 8304] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8303] <... ioctl resumed>) = 0 [pid 5638] <... unlink resumed>) = 0 [pid 8315] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8312] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8303] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8312] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8303] <... futex resumed>) = 1 [pid 8299] <... futex resumed>) = 0 [pid 8315] <... ioctl resumed>) = 0 [pid 8312] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8303] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8299] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] getdents64(3 [pid 8315] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8303] <... ioctl resumed>) = 0 [pid 8299] <... futex resumed>) = 0 [pid 8295] +++ exited with 0 +++ [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8315] <... futex resumed>) = 1 [pid 8312] <... ioctl resumed>) = 0 [pid 8304] <... futex resumed>) = 0 [pid 8303] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8315] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8303] <... futex resumed>) = 0 [pid 8299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5638] close(3 [pid 8312] close(6 [pid 8306] <... futex resumed>) = 0 [pid 8304] <... futex resumed>) = 1 [pid 8303] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8299] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8295, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5638] <... close resumed>) = 0 [pid 8312] <... close resumed>) = 0 [pid 8306] ioctl(5, KVM_RUN [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8299] <... futex resumed>) = 0 [pid 8303] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8299] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5638] rmdir("./109" [pid 8303] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... rmdir resumed>) = 0 [pid 8303] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8299] <... futex resumed>) = 0 [pid 8312] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8299] exit_group(0 [pid 8313] <... futex resumed>) = ? [pid 8310] <... futex resumed>) = ? [pid 8299] <... exit_group resumed>) = ? [pid 8313] +++ exited with 0 +++ [pid 8310] +++ exited with 0 +++ [pid 8303] +++ exited with 0 +++ [pid 5638] mkdir("./110", 0777) = 0 [pid 5639] <... restart_syscall resumed>) = 0 [pid 8312] <... ioctl resumed>) = 5 [pid 8306] <... ioctl resumed>, 0) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8312] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8297] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8306] <... futex resumed>) = 1 [pid 8304] <... futex resumed>) = 0 [pid 8306] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8304] <... futex resumed>) = 0 [pid 5639] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8306] connect(-1, NULL, 0 [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8306] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8312] <... ioctl resumed>) = 0 [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8304] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8297] <... futex resumed>) = 0 [pid 5639] <... openat resumed>) = 3 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8312] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8306] <... futex resumed>) = 0 [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5639] fstat(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8317 attached [pid 8312] <... ioctl resumed>) = 0 [pid 8306] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8304] <... futex resumed>) = 0 [pid 8297] <... mmap resumed>) = 0x7f9c410f8000 [pid 8306] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8297] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8297] <... mprotect resumed>) = 0 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8312] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8306] <... futex resumed>) = 0 [pid 8304] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8317] set_robust_list(0x55557f4c76e0, 24 [pid 8312] <... futex resumed>) = 0 [pid 8297] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8317 [pid 8317] <... set_robust_list resumed>) = 0 [pid 8312] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8306] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] getdents64(3 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8304] <... futex resumed>) = 0 [pid 8297] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8318 attached [pid 8317] rt_sigprocmask(SIG_SETMASK, [] [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8306] <... ioctl resumed>) = 0 [pid 8318] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8297] <... clone3 resumed> => {parent_tid=[8318]}, 88) = 8318 [pid 8318] <... rseq resumed>) = 0 [pid 8297] rt_sigprocmask(SIG_SETMASK, [] [pid 8318] set_robust_list(0x7f9c411189a0, 24 [pid 8297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8318] <... set_robust_list resumed>) = 0 [pid 8297] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8318] rt_sigprocmask(SIG_SETMASK, [] [pid 8297] <... futex resumed>) = 0 [pid 8318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8297] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8318] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600) = 0 [pid 8318] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] chdir("./110" [pid 8308] <... ioctl resumed>, 0) = 0 [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 5639] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8306] <... futex resumed>) = 1 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8318] <... futex resumed>) = 1 [pid 8300] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] <... futex resumed>) = 0 [pid 8306] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] newfstatat(AT_FDCWD, "./110/binderfs" [pid 8318] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8317] <... chdir resumed>) = 0 [pid 8308] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8304] <... futex resumed>) = 0 [pid 8300] <... futex resumed>) = 0 [pid 8297] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8308] <... futex resumed>) = 0 [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8297] <... futex resumed>) = 0 [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8308] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8306] <... futex resumed>) = 0 [pid 8304] <... futex resumed>) = 1 [pid 8300] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8297] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] unlink("./110/binderfs" [pid 8300] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8300] <... futex resumed>) = 0 [pid 8297] exit_group(0 [pid 8306] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 5639] <... unlink resumed>) = 0 [pid 8318] <... futex resumed>) = ? [pid 8317] <... prctl resumed>) = 0 [pid 8308] <... futex resumed>) = ? [pid 8306] <... ioctl resumed>) = 0 [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8297] <... exit_group resumed>) = ? [pid 5639] getdents64(3 [pid 8318] +++ exited with 0 +++ [pid 8317] setpgid(0, 0 [pid 8308] +++ exited with 0 +++ [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8300] +++ exited with 0 +++ [pid 8317] <... setpgid resumed>) = 0 [pid 8306] <... futex resumed>) = 1 [pid 8304] <... futex resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8304] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] <... openat resumed>) = 3 [pid 8306] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8317] write(3, "1000", 4 [pid 8304] <... futex resumed>) = 0 [pid 5639] close(3 [pid 8317] <... write resumed>) = 4 [pid 8306] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8304] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... close resumed>) = 0 [pid 8317] close(3 [pid 8306] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] <... close resumed>) = 0 [pid 8306] <... futex resumed>) = 1 [pid 8304] <... futex resumed>) = 0 [pid 5639] rmdir("./110" [pid 8317] symlink("/dev/binderfs", "./binderfs" [pid 8306] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8304] exit_group(0 [pid 5639] <... rmdir resumed>) = 0 [pid 8317] <... symlink resumed>) = 0 [pid 8315] <... futex resumed>) = ? [pid 8312] <... futex resumed>) = ? [pid 8306] <... futex resumed>) = ? [pid 8304] <... exit_group resumed>) = ? [pid 8315] +++ exited with 0 +++ [pid 8312] +++ exited with 0 +++ [pid 8306] +++ exited with 0 +++ [pid 8299] +++ exited with 0 +++ [pid 5639] mkdir("./111", 0777 [pid 8317] write(1, "executing program\n", 18 [pid 5639] <... mkdir resumed>) = 0 executing program [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8317] <... write resumed>) = 18 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8299, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 8317] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8317] <... futex resumed>) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8317] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5637] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8317] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5637] fstat(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8319 attached [pid 8317] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8319] set_robust_list(0x55557f4c76e0, 24 [pid 8317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8319 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8319] <... set_robust_list resumed>) = 0 [pid 8317] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] getdents64(3 [pid 8319] rt_sigprocmask(SIG_SETMASK, [] [pid 8317] <... mmap resumed>) = 0x7f9c4113b000 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8317] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5637] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8319] chdir("./111" [pid 8317] <... mprotect resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] newfstatat(AT_FDCWD, "./109/binderfs" [pid 8319] <... chdir resumed>) = 0 [pid 8317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8319] setpgid(0, 0 [pid 5637] unlink("./109/binderfs" [pid 8319] <... setpgid resumed>) = 0 [pid 8317] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5637] <... unlink resumed>) = 0 [pid 5637] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8320 attached , 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8320] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 5637] close(3 [pid 8320] set_robust_list(0x7f9c4115b9a0, 24 [pid 5637] <... close resumed>) = 0 [pid 8320] <... set_robust_list resumed>) = 0 [pid 8319] <... openat resumed>) = 3 [pid 8317] <... clone3 resumed> => {parent_tid=[8320]}, 88) = 8320 [pid 8297] +++ exited with 0 +++ [pid 8320] rt_sigprocmask(SIG_SETMASK, [] [pid 8304] +++ exited with 0 +++ [pid 5637] rmdir("./109" [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8297, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8320] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8319] write(3, "1000", 4 [pid 8317] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8304, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8320] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8319] <... write resumed>) = 4 [pid 8317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 8319] close(3 [pid 8317] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] mkdir("./110", 0777 [pid 8320] <... futex resumed>) = 0 [pid 8319] <... close resumed>) = 0 [pid 8317] <... futex resumed>) = 1 [pid 5641] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8320] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8317] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8319] symlink("/dev/binderfs", "./binderfs" [pid 5637] <... mkdir resumed>) = 0 [pid 8320] <... openat resumed>) = 3 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5640] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8320] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5640] <... openat resumed>) = 3 [pid 8319] <... symlink resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8319] write(1, "executing program\n", 18 [pid 8320] <... futex resumed>) = 1 [pid 8319] <... write resumed>) = 18 executing program [pid 8317] <... futex resumed>) = 0 [pid 5641] <... openat resumed>) = 3 [pid 5640] fstat(3 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8320] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] fstat(3 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8319] <... futex resumed>) = 0 [pid 8317] <... futex resumed>) = 0 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5640] getdents64(3 [pid 8320] ioctl(3, KVM_CREATE_VM, 0 [pid 8317] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8321 attached [pid 8319] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8321] set_robust_list(0x55557f4c76e0, 24 [pid 8319] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8321] <... set_robust_list resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8321 [pid 8319] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8321] rt_sigprocmask(SIG_SETMASK, [] [pid 8319] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8319] <... mmap resumed>) = 0x7f9c4113b000 [pid 5641] newfstatat(AT_FDCWD, "./109/binderfs" [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8321] chdir("./110" [pid 8319] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5640] newfstatat(AT_FDCWD, "./107/binderfs" [pid 8321] <... chdir resumed>) = 0 [pid 8319] <... mprotect resumed>) = 0 [pid 8319] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] unlink("./109/binderfs" [pid 8321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8321] <... prctl resumed>) = 0 [pid 8320] <... ioctl resumed>) = 4 [pid 8319] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 5640] unlink("./107/binderfs" [pid 8321] setpgid(0, 0 [pid 8320] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8319] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5640] <... unlink resumed>) = 0 [pid 8321] <... setpgid resumed>) = 0 [pid 8320] <... futex resumed>) = 1 [pid 8321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8320] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8321] <... openat resumed>) = 3 [pid 8319] <... clone3 resumed> => {parent_tid=[8322]}, 88) = 8322 [pid 5640] getdents64(3 [pid 8319] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8322 attached [pid 8321] write(3, "1000", 4 [pid 8319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8317] <... futex resumed>) = 0 [pid 5640] close(3 [pid 8321] <... write resumed>) = 4 [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... close resumed>) = 0 [pid 8321] close(3 [pid 8319] <... futex resumed>) = 0 [pid 8317] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8321] <... close resumed>) = 0 [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] rmdir("./107" [pid 8320] <... futex resumed>) = 0 [pid 8317] <... futex resumed>) = 1 [pid 5641] getdents64(3 [pid 8322] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8321] symlink("/dev/binderfs", "./binderfs" [pid 8320] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 5640] <... rmdir resumed>) = 0 [pid 8322] <... rseq resumed>) = 0 [pid 8321] <... symlink resumed>) = 0 [pid 8317] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5641] close(3 [pid 8322] set_robust_list(0x7f9c4115b9a0, 24 [pid 5641] <... close resumed>) = 0 [pid 8321] write(1, "executing program\n", 18 executing program [pid 5640] mkdir("./108", 0777 [pid 8322] <... set_robust_list resumed>) = 0 [pid 8321] <... write resumed>) = 18 [pid 5641] rmdir("./109" [pid 5640] <... mkdir resumed>) = 0 [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] <... ioctl resumed>) = 0 [pid 8321] <... futex resumed>) = 0 [pid 8322] rt_sigprocmask(SIG_SETMASK, [] [pid 8321] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8320] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rmdir resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8321] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8320] <... futex resumed>) = 1 [pid 8317] <... futex resumed>) = 0 [pid 5641] mkdir("./110", 0777 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8322] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8321] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8320] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8322] <... openat resumed>) = 3 [pid 8321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8317] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... mkdir resumed>) = 0 [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8321] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8320] <... futex resumed>) = 0 [pid 8317] <... futex resumed>) = 1 ci-upstream-kasan-gce/strace-static-x86_64: Process 8323 attached [pid 8322] <... futex resumed>) = 1 [pid 8321] <... mmap resumed>) = 0x7f9c4113b000 [pid 8320] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8319] <... futex resumed>) = 0 [pid 8317] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8322] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8321] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8323 [pid 8322] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8321] <... mprotect resumed>) = 0 [pid 8319] <... futex resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8322] ioctl(3, KVM_CREATE_VM, 0 [pid 8321] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8321] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8321] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8323] set_robust_list(0x55557f4c76e0, 24ci-upstream-kasan-gce/strace-static-x86_64: Process 8325 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 8324 attached ) = 0 [pid 8322] <... ioctl resumed>) = 4 [pid 8321] <... clone3 resumed> => {parent_tid=[8324]}, 88) = 8324 [pid 8320] <... ioctl resumed>) = 5 [pid 8325] set_robust_list(0x55557f4c76e0, 24 [pid 8324] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8323] rt_sigprocmask(SIG_SETMASK, [] [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8321] rt_sigprocmask(SIG_SETMASK, [] [pid 8320] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8325 [pid 8325] <... set_robust_list resumed>) = 0 [pid 8324] <... rseq resumed>) = 0 [pid 8323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8322] <... futex resumed>) = 1 [pid 8321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8319] <... futex resumed>) = 0 [pid 8317] <... futex resumed>) = 0 [pid 8324] set_robust_list(0x7f9c4115b9a0, 24 [pid 8323] chdir("./108" [pid 8322] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8325] rt_sigprocmask(SIG_SETMASK, [] [pid 8320] <... futex resumed>) = 1 [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8324] <... set_robust_list resumed>) = 0 [pid 8323] <... chdir resumed>) = 0 [pid 8322] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8321] <... futex resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8319] <... futex resumed>) = 0 [pid 8325] chdir("./110" [pid 8324] rt_sigprocmask(SIG_SETMASK, [] [pid 8323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8322] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8317] <... futex resumed>) = 0 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8325] <... chdir resumed>) = 0 [pid 8324] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8323] <... prctl resumed>) = 0 [pid 8317] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8323] setpgid(0, 0 [pid 8325] <... prctl resumed>) = 0 [pid 8323] <... setpgid resumed>) = 0 [pid 8325] setpgid(0, 0) = 0 [pid 8324] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8322] <... ioctl resumed>) = 0 [pid 8324] <... openat resumed>) = 3 [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8322] <... futex resumed>) = 1 [pid 8319] <... futex resumed>) = 0 [pid 8324] <... futex resumed>) = 1 [pid 8322] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8321] <... futex resumed>) = 0 [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8324] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8322] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8319] <... futex resumed>) = 0 [pid 8324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8322] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8321] <... futex resumed>) = 0 [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8324] ioctl(3, KVM_CREATE_VM, 0 [pid 8323] <... openat resumed>) = 3 [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8323] write(3, "1000", 4 [pid 8325] <... openat resumed>) = 3 [pid 8323] <... write resumed>) = 4 [pid 8325] write(3, "1000", 4 [pid 8323] close(3 [pid 8325] <... write resumed>) = 4 [pid 8323] <... close resumed>) = 0 [pid 8325] close(3 [pid 8323] symlink("/dev/binderfs", "./binderfs" [pid 8320] <... ioctl resumed>) = 0 [pid 8325] <... close resumed>) = 0 [pid 8325] symlink("/dev/binderfs", "./binderfs" [pid 8323] <... symlink resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8325] <... symlink resumed>) = 0 executing program [pid 8325] write(1, "executing program\n", 18 [pid 8323] write(1, "executing program\n", 18 [pid 8325] <... write resumed>) = 18 executing program [pid 8323] <... write resumed>) = 18 [pid 8320] <... ioctl resumed>) = 0 [pid 8325] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8324] <... ioctl resumed>) = 4 [pid 8323] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8325] <... futex resumed>) = 0 [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8323] <... futex resumed>) = 0 [pid 8325] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8324] <... futex resumed>) = 1 [pid 8323] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8321] <... futex resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8325] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8324] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8323] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8325] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8321] <... futex resumed>) = 0 [pid 8324] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8322] <... ioctl resumed>) = 5 [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8323] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8320] <... ioctl resumed>) = 0 [pid 8325] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8325] <... mmap resumed>) = 0x7f9c4113b000 [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8323] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8322] <... futex resumed>) = 1 [pid 8319] <... futex resumed>) = 0 [pid 8324] <... futex resumed>) = 1 [pid 8322] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8321] <... futex resumed>) = 0 [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8325] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8324] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8323] <... mmap resumed>) = 0x7f9c4113b000 [pid 8322] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] <... ioctl resumed>) = 0 [pid 8319] <... futex resumed>) = 0 [pid 8325] <... mprotect resumed>) = 0 [pid 8324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8323] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8321] <... futex resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8325] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8324] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8323] <... mprotect resumed>) = 0 [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8325] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8323] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8320] <... ioctl resumed>) = 0 [pid 8323] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8323] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8322] <... ioctl resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8326 attached [pid 8325] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8326] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8322] <... ioctl resumed>) = 0 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8327 attached [pid 8326] <... rseq resumed>) = 0 [pid 8325] <... clone3 resumed> => {parent_tid=[8327]}, 88) = 8327 [pid 8326] set_robust_list(0x7f9c4115b9a0, 24 [pid 8325] rt_sigprocmask(SIG_SETMASK, [] [pid 8326] <... set_robust_list resumed>) = 0 [pid 8325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8326] rt_sigprocmask(SIG_SETMASK, [] [pid 8325] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8326] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8325] <... futex resumed>) = 0 [pid 8326] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8325] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8323] <... clone3 resumed> => {parent_tid=[8326]}, 88) = 8326 [pid 8327] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8323] rt_sigprocmask(SIG_SETMASK, [] [pid 8327] <... rseq resumed>) = 0 [pid 8323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8327] set_robust_list(0x7f9c4115b9a0, 24 [pid 8323] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8327] <... set_robust_list resumed>) = 0 [pid 8323] <... futex resumed>) = 1 [pid 8327] rt_sigprocmask(SIG_SETMASK, [] [pid 8326] <... futex resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8327] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8326] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8323] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8322] <... ioctl resumed>) = 0 [pid 8326] <... openat resumed>) = 3 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8327] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8326] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8322] <... ioctl resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8327] <... openat resumed>) = 3 [pid 8326] <... futex resumed>) = 0 [pid 8324] <... ioctl resumed>) = 5 [pid 8323] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8327] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8326] ioctl(3, KVM_CREATE_VM, 0 [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8323] <... futex resumed>) = 0 [pid 8327] <... futex resumed>) = 1 [pid 8324] <... futex resumed>) = 1 [pid 8323] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8321] <... futex resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8327] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8325] <... futex resumed>) = 0 [pid 8324] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8322] <... ioctl resumed>) = 0 [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8325] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8321] <... futex resumed>) = 0 [pid 8327] <... futex resumed>) = 0 [pid 8326] <... ioctl resumed>) = 4 [pid 8325] <... futex resumed>) = 1 [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8320] <... ioctl resumed>) = 0 [pid 8327] ioctl(3, KVM_CREATE_VM, 0 [pid 8326] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8325] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8322] <... ioctl resumed>) = 0 [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8326] <... futex resumed>) = 1 [pid 8323] <... futex resumed>) = 0 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8323] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8317] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8326] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8323] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8317] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8317] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8326] <... ioctl resumed>) = 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8317] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8326] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8317] <... mprotect resumed>) = 0 [pid 8323] <... futex resumed>) = 0 [pid 8326] <... futex resumed>) = 1 [pid 8323] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] <... ioctl resumed>) = 0 [pid 8326] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8323] <... futex resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8327] <... ioctl resumed>) = 4 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8323] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8327] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8327] <... futex resumed>) = 1 [pid 8327] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8317] <... clone3 resumed> => {parent_tid=[8328]}, 88) = 8328 [pid 8317] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8328 attached [pid 8325] <... futex resumed>) = 0 [pid 8317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8325] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] <... ioctl resumed>) = 0 [pid 8317] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8328] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8327] <... futex resumed>) = 0 [pid 8325] <... futex resumed>) = 1 [pid 8324] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8317] <... futex resumed>) = 0 [pid 8328] <... rseq resumed>) = 0 [pid 8327] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8325] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8320] <... ioctl resumed>) = 0 [pid 8319] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8317] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8328] set_robust_list(0x7f9c411399a0, 24 [pid 8319] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8327] <... ioctl resumed>) = 0 [pid 8328] <... set_robust_list resumed>) = 0 [pid 8327] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8324] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8319] <... futex resumed>) = 0 [pid 8328] rt_sigprocmask(SIG_SETMASK, [] [pid 8327] <... futex resumed>) = 1 [pid 8326] <... ioctl resumed>) = 5 [pid 8325] <... futex resumed>) = 0 [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8319] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8328] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8327] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8326] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8325] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] <... ioctl resumed>) = 0 [pid 8319] <... mmap resumed>) = 0x7f9c41119000 [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8325] <... futex resumed>) = 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8326] <... futex resumed>) = 1 [pid 8325] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8323] <... futex resumed>) = 0 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8319] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8326] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8324] <... ioctl resumed>) = 0 [pid 8323] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8322] <... ioctl resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8319] <... mprotect resumed>) = 0 [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8326] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8323] <... futex resumed>) = 0 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8319] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8323] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8320] <... ioctl resumed>) = 0 [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8326] <... ioctl resumed>) = 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8319] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8319] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8329 attached [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8326] <... ioctl resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8319] <... clone3 resumed> => {parent_tid=[8329]}, 88) = 8329 [pid 8329] <... rseq resumed>) = 0 [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] <... ioctl resumed>) = 5 [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8324] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8319] rt_sigprocmask(SIG_SETMASK, [] [pid 8329] set_robust_list(0x7f9c411399a0, 24 [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8329] <... set_robust_list resumed>) = 0 [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8326] <... ioctl resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8319] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8329] rt_sigprocmask(SIG_SETMASK, [] [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8327] <... futex resumed>) = 1 [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8325] <... futex resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8329] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8325] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8321] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8319] <... futex resumed>) = 0 [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8326] <... ioctl resumed>) = 0 [pid 8325] <... futex resumed>) = 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8321] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8319] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8325] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8322] <... ioctl resumed>) = 0 [pid 8321] <... futex resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8326] <... ioctl resumed>) = 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8321] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] <... ioctl resumed>) = 0 [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8321] <... mmap resumed>) = 0x7f9c41119000 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8326] <... ioctl resumed>) = 0 [pid 8321] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8321] <... mprotect resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8321] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] <... ioctl resumed>) = 0 [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8321] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8321] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8330 attached [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8326] <... ioctl resumed>) = 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8330] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8321] <... clone3 resumed> => {parent_tid=[8330]}, 88) = 8330 [pid 8320] <... ioctl resumed>) = 0 [pid 8330] <... rseq resumed>) = 0 [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8321] rt_sigprocmask(SIG_SETMASK, [] [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8330] set_robust_list(0x7f9c411399a0, 24 [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8324] <... ioctl resumed>) = 0 [pid 8321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8330] <... set_robust_list resumed>) = 0 [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8321] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8330] rt_sigprocmask(SIG_SETMASK, [] [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8321] <... futex resumed>) = 0 [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8330] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8321] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8324] <... ioctl resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8326] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] <... ioctl resumed>) = 0 [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8324] <... ioctl resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8322] <... ioctl resumed>) = 0 [pid 8320] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8324] <... ioctl resumed>) = 0 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8317] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8320] <... ioctl resumed>) = 0 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8324] <... ioctl resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8320] ioctl(-1, KVM_GET_SREGS [pid 8317] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8323] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8323] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8324] <... ioctl resumed>) = 0 [pid 8323] <... futex resumed>) = 0 [pid 8317] <... futex resumed>) = 0 [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8328] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8323] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8320] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8317] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] ioctl(5, KVM_GET_SREGS [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8324] <... ioctl resumed>) = 0 [pid 8323] <... mmap resumed>) = 0x7f9c41119000 [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8328] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8323] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8317] <... mmap resumed>) = 0x7f9c410f8000 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8323] <... mprotect resumed>) = 0 [pid 8320] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8328] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... openat resumed>) = 6 [pid 8323] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8328] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8323] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8320] <... futex resumed>) = 0 [pid 8317] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8328] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8323] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8322] <... ioctl resumed>) = 0 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8317] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8331 attached [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8328] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8320] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8331] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8324] <... ioctl resumed>) = 0 [pid 8331] <... rseq resumed>) = 0 [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8328] <... ioctl resumed>) = 0 [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8323] <... clone3 resumed> => {parent_tid=[8331]}, 88) = 8331 [pid 8322] <... ioctl resumed>) = 0 [pid 8317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8331] set_robust_list(0x7f9c411399a0, 24 [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8323] rt_sigprocmask(SIG_SETMASK, [] [pid 8319] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8317] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8331] <... set_robust_list resumed>) = 0 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8328] close(6 [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8325] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8322] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8319] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8332 attached [pid 8331] rt_sigprocmask(SIG_SETMASK, [] [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... close resumed>) = 0 [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8325] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8324] <... ioctl resumed>) = 0 [pid 8323] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8319] <... futex resumed>) = 0 [pid 8332] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8331] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8325] <... futex resumed>) = 0 [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8323] <... futex resumed>) = 0 [pid 8319] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8332] <... rseq resumed>) = 0 [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8325] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8328] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8332] set_robust_list(0x7f9c411189a0, 24 [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] <... ioctl resumed>) = 5 [pid 8325] <... mmap resumed>) = 0x7f9c41119000 [pid 8323] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8319] <... mmap resumed>) = 0x7f9c410f8000 [pid 8317] <... clone3 resumed> => {parent_tid=[8332]}, 88) = 8332 [pid 8322] <... ioctl resumed>) = 0 [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8332] <... set_robust_list resumed>) = 0 [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8329] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8325] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8324] <... ioctl resumed>) = 0 [pid 8322] ioctl(-1, KVM_GET_SREGS [pid 8319] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8317] rt_sigprocmask(SIG_SETMASK, [] [pid 8332] rt_sigprocmask(SIG_SETMASK, [] [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8325] <... mprotect resumed>) = 0 [pid 8329] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8322] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8319] <... mprotect resumed>) = 0 [pid 8328] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8329] ioctl(5, KVM_GET_SREGS [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8325] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8328] <... ioctl resumed>) = 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8319] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8332] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8325] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8324] ioctl(-1, KVM_GET_SREGS [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8322] <... futex resumed>) = 0 [pid 8319] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8317] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8329] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8328] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8325] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8324] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8322] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8319] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8334 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 8333 attached [pid 8332] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] <... futex resumed>) = 0 [pid 8334] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8333] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8332] <... ioctl resumed>) = 0 [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8329] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8328] <... ioctl resumed>) = 0 [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8324] <... futex resumed>) = 0 [pid 8321] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8319] <... clone3 resumed> => {parent_tid=[8333]}, 88) = 8333 [pid 8317] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] <... rseq resumed>) = 0 [pid 8333] <... rseq resumed>) = 0 [pid 8332] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... openat resumed>) = 6 [pid 8328] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8325] <... clone3 resumed> => {parent_tid=[8334]}, 88) = 8334 [pid 8324] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8319] rt_sigprocmask(SIG_SETMASK, [] [pid 8317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8334] set_robust_list(0x7f9c411399a0, 24 [pid 8333] set_robust_list(0x7f9c411189a0, 24 [pid 8332] <... futex resumed>) = 0 [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8329] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8328] <... futex resumed>) = 0 [pid 8324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8321] <... futex resumed>) = 0 [pid 8319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8334] <... set_robust_list resumed>) = 0 [pid 8333] <... set_robust_list resumed>) = 0 [pid 8332] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8328] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8326] <... ioctl resumed>) = 0 [pid 8325] rt_sigprocmask(SIG_SETMASK, [] [pid 8324] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8319] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] rt_sigprocmask(SIG_SETMASK, [] [pid 8333] rt_sigprocmask(SIG_SETMASK, [] [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8329] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8327] <... ioctl resumed>) = 0 [pid 8325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8320] <... futex resumed>) = 0 [pid 8319] <... futex resumed>) = 0 [pid 8317] <... futex resumed>) = 1 [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8334] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8325] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] ioctl(5, KVM_RUN [pid 8319] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8333] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8326] <... ioctl resumed>) = 0 [pid 8324] <... futex resumed>) = 1 [pid 8321] <... futex resumed>) = 0 [pid 8317] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8325] <... futex resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8330] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8321] <... futex resumed>) = 0 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] ioctl(5, KVM_RUN [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8330] ioctl(5, KVM_GET_SREGS [pid 8329] <... ioctl resumed>) = 0 [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8325] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8329] close(6 [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8333] <... ioctl resumed>) = 0 [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] <... close resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8333] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8333] <... futex resumed>) = 1 [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8324] <... ioctl resumed>, 0) = 0 [pid 8319] <... futex resumed>) = 0 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8333] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8327] <... ioctl resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8330] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8329] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... openat resumed>) = 6 [pid 8319] <... futex resumed>) = 1 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8330] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8329] <... ioctl resumed>) = 5 [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8324] <... futex resumed>) = 1 [pid 8322] <... futex resumed>) = 0 [pid 8321] <... futex resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8330] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8324] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8329] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8322] ioctl(5, KVM_RUN [pid 8321] <... futex resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8330] close(6 [pid 8324] connect(-1, NULL, 0 [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... close resumed>) = 0 [pid 8324] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8330] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = 5 [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8324] <... futex resumed>) = 1 [pid 8321] <... futex resumed>) = 0 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8324] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8321] <... futex resumed>) = 0 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8330] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8324] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8330] <... futex resumed>) = 0 [pid 8327] <... ioctl resumed>) = 0 [pid 8324] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8330] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] <... futex resumed>) = 1 [pid 8321] <... futex resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8329] <... ioctl resumed>) = 0 [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8326] <... ioctl resumed>) = 0 [pid 8324] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8322] <... ioctl resumed>, 0) = 0 [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8324] <... ioctl resumed>) = 0 [pid 8321] <... futex resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8321] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8331] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8324] <... futex resumed>) = 0 [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8329] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8327] <... ioctl resumed>) = 0 [pid 8324] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8321] <... futex resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8331] ioctl(5, KVM_GET_SREGS [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8329] <... ioctl resumed>) = 0 [pid 8324] <... ioctl resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8331] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8329] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8326] <... ioctl resumed>) = 0 [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8331] <... openat resumed>) = 6 [pid 8329] <... futex resumed>) = 0 [pid 8324] <... futex resumed>) = 1 [pid 8321] <... futex resumed>) = 0 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8329] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8324] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8321] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8331] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8327] <... ioctl resumed>) = 0 [pid 8324] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8322] <... futex resumed>) = 1 [pid 8321] <... futex resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8319] <... futex resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8324] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8322] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8321] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8324] <... futex resumed>) = 0 [pid 8322] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8321] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8319] <... futex resumed>) = 0 [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8331] <... ioctl resumed>) = 0 [pid 8324] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8322] connect(-1, NULL, 0 [pid 8321] exit_group(0 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8322] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8331] close(6 [pid 8330] <... futex resumed>) = ? [pid 8324] <... futex resumed>) = ? [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8321] <... exit_group resumed>) = ? [pid 8319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8322] <... futex resumed>) = 0 [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8319] <... futex resumed>) = 0 [pid 8334] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8331] <... close resumed>) = 0 [pid 8330] +++ exited with 0 +++ [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8326] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8324] +++ exited with 0 +++ [pid 8323] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8322] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] ioctl(5, KVM_GET_SREGS [pid 8331] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8323] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8322] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8334] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8331] <... ioctl resumed>) = 5 [pid 8323] <... futex resumed>) = 0 [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8331] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8323] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8334] <... openat resumed>) = 6 [pid 8327] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>) = 0 [pid 8323] <... mmap resumed>) = 0x7f9c410f8000 [pid 8322] <... futex resumed>) = 1 [pid 8319] <... futex resumed>) = 0 [pid 8334] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8331] <... ioctl resumed>) = 0 [pid 8323] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8334] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8323] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8334] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8331] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8323] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8322] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8326] ioctl(-1, KVM_GET_SREGS [pid 8334] <... ioctl resumed>) = 0 [pid 8331] <... ioctl resumed>) = 0 [pid 8326] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8323] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8322] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8319] <... futex resumed>) = 0 [pid 8326] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8331] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8338 attached [pid 8334] close(6 [pid 8331] <... futex resumed>) = 0 [pid 8326] <... futex resumed>) = 0 [pid 8322] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8317] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8338] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8334] <... close resumed>) = 0 [pid 8331] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8323] <... clone3 resumed> => {parent_tid=[8338]}, 88) = 8338 [pid 8338] <... rseq resumed>) = 0 [pid 8338] set_robust_list(0x7f9c411189a0, 24 [pid 8334] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8327] <... ioctl resumed>) = 0 [pid 8323] rt_sigprocmask(SIG_SETMASK, [] [pid 8322] <... ioctl resumed>) = 0 [pid 8317] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8338] <... set_robust_list resumed>) = 0 [pid 8334] <... ioctl resumed>) = 5 [pid 8323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8334] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8328] <... futex resumed>) = 0 [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8326] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8323] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] <... futex resumed>) = 1 [pid 8338] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8328] connect(-1, NULL, 0 [pid 8322] <... futex resumed>) = 1 [pid 8319] <... futex resumed>) = 0 [pid 8338] <... ioctl resumed>) = 0 [pid 8334] <... ioctl resumed>) = 0 [pid 8328] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] <... ioctl resumed>) = 0 [pid 8325] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8323] <... futex resumed>) = 0 [pid 8322] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8338] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8328] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8325] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8323] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8319] <... futex resumed>) = 0 [pid 8322] <... ioctl resumed>) = 0 [pid 8317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8338] <... futex resumed>) = 0 [pid 8334] <... ioctl resumed>) = 0 [pid 8328] <... futex resumed>) = 0 [pid 8325] <... futex resumed>) = 0 [pid 8323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8317] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8338] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8334] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8328] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8327] <... ioctl resumed>) = 0 [pid 8325] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8323] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8322] <... futex resumed>) = 0 [pid 8319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8317] <... futex resumed>) = 0 [pid 8334] <... futex resumed>) = 0 [pid 8328] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8326] <... futex resumed>) = 0 [pid 8325] <... mmap resumed>) = 0x7f9c410f8000 [pid 8323] <... futex resumed>) = 1 [pid 8322] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8319] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8328] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8326] ioctl(5, KVM_RUN [pid 8325] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8323] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8322] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8319] <... futex resumed>) = 0 [pid 8328] <... futex resumed>) = 0 [pid 8322] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8319] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8325] <... mprotect resumed>) = 0 [pid 8319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8328] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8327] <... ioctl resumed>) = 0 [pid 8325] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8322] <... futex resumed>) = 0 [pid 8317] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8328] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8325] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8322] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8319] exit_group(0 [pid 8317] <... futex resumed>) = 0 [pid 8328] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8325] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8317] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8340 attached [pid 8329] <... futex resumed>) = ? [pid 8327] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8322] <... futex resumed>) = ? [pid 8319] <... exit_group resumed>) = ? [pid 8340] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8333] <... futex resumed>) = ? [pid 8329] +++ exited with 0 +++ [pid 8322] +++ exited with 0 +++ [pid 8340] <... rseq resumed>) = 0 [pid 8325] <... clone3 resumed> => {parent_tid=[8340]}, 88) = 8340 [pid 8340] set_robust_list(0x7f9c411189a0, 24 [pid 8325] rt_sigprocmask(SIG_SETMASK, [] [pid 8340] <... set_robust_list resumed>) = 0 [pid 8327] <... ioctl resumed>) = 0 [pid 8325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8340] rt_sigprocmask(SIG_SETMASK, [] [pid 8327] ioctl(-1, KVM_GET_SREGS [pid 8325] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8327] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8325] <... futex resumed>) = 0 [pid 8340] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8327] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8325] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8340] <... ioctl resumed>) = 0 [pid 8327] <... futex resumed>) = 0 [pid 8340] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8327] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8340] <... futex resumed>) = 1 [pid 8340] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8325] <... futex resumed>) = 0 [pid 8325] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8327] <... futex resumed>) = 0 [pid 8325] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8327] ioctl(5, KVM_RUN [pid 8321] +++ exited with 0 +++ [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8321, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5637] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5637] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5637] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5637] getdents64(3, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8323] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8317] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8323] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8332] <... futex resumed>) = 0 [pid 8331] <... futex resumed>) = 0 [pid 8323] <... futex resumed>) = 1 [pid 8317] <... futex resumed>) = 1 [pid 5637] newfstatat(AT_FDCWD, "./110/binderfs" [pid 8332] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8331] connect(-1, NULL, 0 [pid 8323] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8317] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8332] <... ioctl resumed>) = 0 [pid 8331] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8320] <... ioctl resumed>, 0) = 0 [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8331] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8331] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8323] <... futex resumed>) = 0 [pid 8332] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8323] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8332] <... futex resumed>) = 0 [pid 8331] <... futex resumed>) = 0 [pid 8323] <... futex resumed>) = 1 [pid 8332] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8331] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8323] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8331] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8320] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8331] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] <... futex resumed>) = 0 [pid 8331] <... futex resumed>) = 1 [pid 8323] <... futex resumed>) = 0 [pid 8320] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8331] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8323] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8323] <... futex resumed>) = 0 [pid 8331] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8323] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8328] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8328] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8325] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] unlink("./110/binderfs") = 0 [pid 8325] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8328] <... futex resumed>) = 0 [pid 8317] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8325] <... futex resumed>) = 1 [pid 8328] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8317] <... futex resumed>) = 1 [pid 8325] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] getdents64(3 [pid 8317] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8334] <... futex resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8334] connect(-1, NULL, 0 [pid 8320] <... futex resumed>) = 0 [pid 5637] close(3 [pid 8334] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8320] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8334] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8334] <... futex resumed>) = 1 [pid 8325] <... futex resumed>) = 0 [pid 8320] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... close resumed>) = 0 [pid 8334] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8325] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8320] <... futex resumed>) = 1 [pid 8317] <... futex resumed>) = 0 [pid 5637] rmdir("./110" [pid 8334] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8333] +++ exited with 0 +++ [pid 8325] <... futex resumed>) = 0 [pid 8320] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8319] +++ exited with 0 +++ [pid 8317] exit_group(0 [pid 5637] <... rmdir resumed>) = 0 [pid 8334] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8332] <... futex resumed>) = ? [pid 8328] <... futex resumed>) = ? [pid 8325] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8320] <... futex resumed>) = ? [pid 8317] <... exit_group resumed>) = ? [pid 8328] +++ exited with 0 +++ [pid 8325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8320] +++ exited with 0 +++ [pid 8332] +++ exited with 0 +++ [pid 5637] mkdir("./111", 0777) = 0 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8334] <... futex resumed>) = 0 [pid 8325] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8319, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 8342 attached [pid 8334] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8325] <... futex resumed>) = 0 [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8342] set_robust_list(0x55557f4c76e0, 24 [pid 8325] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8342 [pid 8342] <... set_robust_list resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8342] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8342] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... restart_syscall resumed>) = 0 [pid 8342] chdir("./111" [pid 5639] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5639] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5639] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8342] <... chdir resumed>) = 0 [pid 5639] getdents64(3 [pid 8342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8342] <... prctl resumed>) = 0 [pid 5639] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8342] setpgid(0, 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8342] <... setpgid resumed>) = 0 [pid 8342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5639] newfstatat(AT_FDCWD, "./111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8342] <... openat resumed>) = 3 [pid 5639] unlink("./111/binderfs" [pid 8342] write(3, "1000", 4 [pid 5639] <... unlink resumed>) = 0 [pid 8342] <... write resumed>) = 4 [pid 8342] close(3) = 0 [pid 8342] symlink("/dev/binderfs", "./binderfs" [pid 5639] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5639] close(3 [pid 8342] <... symlink resumed>) = 0 [pid 8323] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8323] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... close resumed>) = 0 [pid 8338] <... futex resumed>) = 0 executing program [pid 8323] <... futex resumed>) = 1 [pid 5639] rmdir("./111" [pid 8342] write(1, "executing program\n", 18 [pid 8338] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8323] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8342] <... write resumed>) = 18 [pid 8338] <... ioctl resumed>) = 0 [pid 5639] <... rmdir resumed>) = 0 [pid 8342] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8338] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8326] <... ioctl resumed>, 0) = 0 [pid 5639] mkdir("./112", 0777 [pid 8342] <... futex resumed>) = 0 [pid 8342] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8331] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8342] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8342] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8338] <... futex resumed>) = 1 [pid 8342] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8326] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8342] <... mmap resumed>) = 0x7f9c4113b000 [pid 8342] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8326] <... futex resumed>) = 0 [pid 8342] <... mprotect resumed>) = 0 [pid 8338] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8331] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8323] <... futex resumed>) = 0 [pid 8342] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8331] <... futex resumed>) = 0 [pid 8326] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8323] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8331] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8326] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... mkdir resumed>) = 0 [pid 8342] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8326] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8325] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8323] <... futex resumed>) = 0 [pid 8317] +++ exited with 0 +++ [pid 8342] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8326] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8325] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8323] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8317, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8326] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8343 attached [pid 8342] <... clone3 resumed> => {parent_tid=[8343]}, 88) = 8343 [pid 8326] <... futex resumed>) = 0 [pid 8325] <... futex resumed>) = 1 [pid 8323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8343] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8325] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8343] <... rseq resumed>) = 0 [pid 8340] <... futex resumed>) = 0 [pid 8323] exit_group(0 [pid 8343] set_robust_list(0x7f9c4115b9a0, 24 [pid 8342] rt_sigprocmask(SIG_SETMASK, [] [pid 8340] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8338] <... futex resumed>) = ? [pid 8331] <... futex resumed>) = ? [pid 8323] <... exit_group resumed>) = ? [pid 5638] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOWci-upstream-kasan-gce/strace-static-x86_64: Process 8344 attached [pid 8343] <... set_robust_list resumed>) = 0 [pid 8342] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8340] <... ioctl resumed>) = 0 [pid 8338] +++ exited with 0 +++ [pid 8331] +++ exited with 0 +++ [pid 8327] <... ioctl resumed>, 0) = 0 [pid 8326] +++ exited with 0 +++ [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8344] set_robust_list(0x55557f4c76e0, 24 [pid 8343] rt_sigprocmask(SIG_SETMASK, [] [pid 8342] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8344] <... set_robust_list resumed>) = 0 [pid 8343] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8342] <... futex resumed>) = 0 [pid 8340] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8334] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8327] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8344 [pid 5638] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8344] rt_sigprocmask(SIG_SETMASK, [] [pid 8343] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8342] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8340] <... futex resumed>) = 1 [pid 8334] <... futex resumed>) = 0 [pid 8325] <... futex resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8343] <... openat resumed>) = 3 [pid 8340] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8334] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8327] <... futex resumed>) = 0 [pid 8325] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] <... openat resumed>) = 3 [pid 8344] chdir("./112") = 0 [pid 8343] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8327] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8325] <... futex resumed>) = 0 [pid 5638] fstat(3 [pid 8344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8343] <... futex resumed>) = 1 [pid 8342] <... futex resumed>) = 0 [pid 8327] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8325] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8344] <... prctl resumed>) = 0 [pid 8343] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8342] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8327] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5638] getdents64(3 [pid 8344] setpgid(0, 0 [pid 8343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8342] <... futex resumed>) = 0 [pid 8327] <... futex resumed>) = 0 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8325] exit_group(0 [pid 8344] <... setpgid resumed>) = 0 [pid 8343] ioctl(3, KVM_CREATE_VM, 0 [pid 8342] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8340] <... futex resumed>) = ? [pid 8334] <... futex resumed>) = ? [pid 8325] <... exit_group resumed>) = ? [pid 5638] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8340] +++ exited with 0 +++ [pid 8334] +++ exited with 0 +++ [pid 8327] +++ exited with 0 +++ [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8344] <... openat resumed>) = 3 [pid 8344] write(3, "1000", 4 [pid 8343] <... ioctl resumed>) = 4 [pid 5638] newfstatat(AT_FDCWD, "./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5638] unlink("./110/binderfs" [pid 8344] <... write resumed>) = 4 [pid 5638] <... unlink resumed>) = 0 [pid 8344] close(3 [pid 5638] getdents64(3 [pid 8344] <... close resumed>) = 0 [pid 8344] symlink("/dev/binderfs", "./binderfs" [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8344] <... symlink resumed>) = 0 [pid 8343] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] close(3 [pid 8344] write(1, "executing program\n", 18 [pid 8342] <... futex resumed>) = 0 [pid 8344] <... write resumed>) = 18 executing program [pid 8344] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8343] <... futex resumed>) = 1 [pid 8342] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... close resumed>) = 0 [pid 8343] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8342] <... futex resumed>) = 0 [pid 5638] rmdir("./110" [pid 8342] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8344] <... futex resumed>) = 0 [pid 8344] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8344] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8344] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] <... rmdir resumed>) = 0 [pid 8344] <... mmap resumed>) = 0x7f9c4113b000 [pid 8344] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 5638] mkdir("./111", 0777 [pid 8344] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8343] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8342] <... futex resumed>) = 0 [pid 8342] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8343] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8342] <... futex resumed>) = 0 [pid 5638] <... mkdir resumed>) = 0 [pid 8342] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8344] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8344] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8345 attached [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8345] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8344] <... clone3 resumed> => {parent_tid=[8345]}, 88) = 8345 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8345] <... rseq resumed>) = 0 [pid 8344] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8345] set_robust_list(0x7f9c4115b9a0, 24 [pid 8344] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8346 attached [pid 8345] <... set_robust_list resumed>) = 0 [pid 8344] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8345] rt_sigprocmask(SIG_SETMASK, [] [pid 8344] <... futex resumed>) = 0 [pid 8345] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8344] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8346] set_robust_list(0x55557f4c76e0, 24 [pid 8345] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8346 [pid 8346] <... set_robust_list resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8346] rt_sigprocmask(SIG_SETMASK, [] [pid 8345] <... openat resumed>) = 3 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8346] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8345] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8346] chdir("./111" [pid 8345] <... futex resumed>) = 1 [pid 8344] <... futex resumed>) = 0 [pid 8345] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8344] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8344] <... futex resumed>) = 0 [pid 8345] ioctl(3, KVM_CREATE_VM, 0 [pid 8344] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8346] <... chdir resumed>) = 0 [pid 8346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8346] setpgid(0, 0) = 0 [pid 8343] <... ioctl resumed>) = 5 [pid 8346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8346] write(3, "1000", 4) = 4 [pid 8343] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8346] close(3) = 0 [pid 8343] <... futex resumed>) = 1 [pid 8342] <... futex resumed>) = 0 [pid 8346] symlink("/dev/binderfs", "./binderfs" [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8342] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8346] <... symlink resumed>) = 0 [pid 8342] <... futex resumed>) = 0 [pid 8342] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8345] <... ioctl resumed>) = 4 [pid 8345] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8346] write(1, "executing program\n", 18 [pid 8345] <... futex resumed>) = 1 [pid 8344] <... futex resumed>) = 0 [pid 8346] <... write resumed>) = 18 [pid 8345] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL executing program [pid 8344] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8344] <... futex resumed>) = 0 [pid 8346] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8345] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8344] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8346] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8346] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8345] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8343] <... ioctl resumed>) = 0 [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8346] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8345] <... futex resumed>) = 1 [pid 8344] <... futex resumed>) = 0 [pid 8346] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8344] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8343] <... ioctl resumed>) = 0 [pid 8346] <... mmap resumed>) = 0x7f9c4113b000 [pid 8345] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8344] <... futex resumed>) = 0 [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8344] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8346] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8323] +++ exited with 0 +++ [pid 8346] <... mprotect resumed>) = 0 [pid 8346] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8323, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 8346] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8346] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} => {parent_tid=[8347]}, 88) = 8347 [pid 8346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8347 attached [pid 8346] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 8346] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8347] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5640] <... restart_syscall resumed>) = 0 [pid 8347] <... rseq resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 8347] set_robust_list(0x7f9c4115b9a0, 24 [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8347] <... set_robust_list resumed>) = 0 [pid 8325] +++ exited with 0 +++ [pid 5640] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8347] rt_sigprocmask(SIG_SETMASK, [] [pid 8343] <... ioctl resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8347] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8325, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5640] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8347] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5640] <... openat resumed>) = 3 [pid 8347] <... openat resumed>) = 3 [pid 5640] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8347] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3 [pid 8347] <... futex resumed>) = 1 [pid 8346] <... futex resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8347] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8346] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8346] <... futex resumed>) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8347] ioctl(3, KVM_CREATE_VM, 0 [pid 8346] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] newfstatat(AT_FDCWD, "./108/binderfs" [pid 8343] <... ioctl resumed>) = 0 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5641] <... restart_syscall resumed>) = 0 [pid 5640] unlink("./108/binderfs" [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5640] <... unlink resumed>) = 0 [pid 5640] getdents64(3 [pid 8347] <... ioctl resumed>) = 4 [pid 8345] <... ioctl resumed>) = 5 [pid 8343] <... ioctl resumed>) = 0 [pid 5641] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8347] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] close(3 [pid 8347] <... futex resumed>) = 1 [pid 8346] <... futex resumed>) = 0 [pid 5640] <... close resumed>) = 0 [pid 8347] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8346] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8346] <... futex resumed>) = 0 [pid 5640] rmdir("./108" [pid 8347] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8346] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8345] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5640] <... rmdir resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... futex resumed>) = 1 [pid 8344] <... futex resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8344] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8347] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8344] <... futex resumed>) = 0 [pid 5641] <... openat resumed>) = 3 [pid 5640] mkdir("./109", 0777 [pid 8347] <... futex resumed>) = 1 [pid 8346] <... futex resumed>) = 0 [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8344] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8343] <... ioctl resumed>) = 0 [pid 5641] fstat(3 [pid 5640] <... mkdir resumed>) = 0 [pid 8347] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8346] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8346] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8342] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] getdents64(3 [pid 8342] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8342] <... futex resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8343] <... ioctl resumed>) = 0 [pid 8342] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5641] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8342] <... mmap resumed>) = 0x7f9c41119000 [pid 8342] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8342] <... mprotect resumed>) = 0 [pid 8342] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8342] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8348 attached [pid 8348] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8342] <... clone3 resumed> => {parent_tid=[8348]}, 88) = 8348 [pid 8348] <... rseq resumed>) = 0 [pid 8342] rt_sigprocmask(SIG_SETMASK, [] [pid 8348] set_robust_list(0x7f9c411399a0, 24 [pid 8342] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8348] <... set_robust_list resumed>) = 0 [pid 8348] rt_sigprocmask(SIG_SETMASK, [] [pid 8342] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8342] <... futex resumed>) = 0 [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8342] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8349 attached ) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8349] set_robust_list(0x55557f4c76e0, 24 [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8347] <... ioctl resumed>) = 5 [pid 8345] <... ioctl resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 5641] newfstatat(AT_FDCWD, "./110/binderfs" [pid 8349] <... set_robust_list resumed>) = 0 [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8347] <... futex resumed>) = 1 [pid 8346] <... futex resumed>) = 0 [pid 5641] unlink("./110/binderfs" [pid 8349] rt_sigprocmask(SIG_SETMASK, [] [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8346] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8345] <... ioctl resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8349 [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8346] <... futex resumed>) = 0 [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8346] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8345] <... ioctl resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 5641] getdents64(3 [pid 8349] chdir("./109" [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8349] <... chdir resumed>) = 0 [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5641] close(3 [pid 8349] setpgid(0, 0 [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 8349] <... setpgid resumed>) = 0 [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5641] <... close resumed>) = 0 [pid 8349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8349] <... openat resumed>) = 3 [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8347] <... ioctl resumed>) = 0 [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5641] rmdir("./110" [pid 8349] write(3, "1000", 4 [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8345] <... ioctl resumed>) = 0 [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5641] <... rmdir resumed>) = 0 [pid 8349] <... write resumed>) = 4 [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8344] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8343] <... ioctl resumed>) = 0 [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8344] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8344] <... futex resumed>) = 0 [pid 8349] close(3 [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8344] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8349] <... close resumed>) = 0 [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8344] <... mmap resumed>) = 0x7f9c41119000 [pid 5641] mkdir("./111", 0777 [pid 8349] symlink("/dev/binderfs", "./binderfs" [pid 8348] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8344] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8348] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8344] <... mprotect resumed>) = 0 [pid 8348] ioctl(5, KVM_GET_SREGS [pid 8349] <... symlink resumed>) = 0 [pid 8348] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8344] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8349] write(1, "executing program\n", 18 executing program [pid 8348] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8344] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8343] <... ioctl resumed>) = 0 [pid 8342] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] <... mkdir resumed>) = 0 [pid 8349] <... write resumed>) = 18 [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8342] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8350 attached [pid 8349] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8348] <... openat resumed>) = 6 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8350] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8348] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8344] <... clone3 resumed> => {parent_tid=[8350]}, 88) = 8350 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8350] <... rseq resumed>) = 0 [pid 8348] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8344] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8349] <... futex resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 8342] <... futex resumed>) = 0 [pid 8349] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8350] set_robust_list(0x7f9c411399a0, 24 [pid 8349] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8348] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8342] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-kasan-gce/strace-static-x86_64: Process 8351 attached [pid 8350] <... set_robust_list resumed>) = 0 [pid 8349] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8348] <... ioctl resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8344] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8342] <... mmap resumed>) = 0x7f9c410f8000 [pid 8351] set_robust_list(0x55557f4c76e0, 24 [pid 8350] rt_sigprocmask(SIG_SETMASK, [] [pid 8349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8348] close(6 [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8344] <... futex resumed>) = 0 [pid 8342] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8351 [pid 8351] <... set_robust_list resumed>) = 0 [pid 8350] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8348] <... close resumed>) = 0 [pid 8344] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8349] <... mmap resumed>) = 0x7f9c4113b000 [pid 8348] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8343] <... ioctl resumed>) = 0 [pid 8342] <... mprotect resumed>) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8349] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8348] <... ioctl resumed>) = 5 [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8351] rt_sigprocmask(SIG_SETMASK, [] [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8349] <... mprotect resumed>) = 0 [pid 8348] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8349] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8351] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8348] <... ioctl resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 8342] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8349] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8351] chdir("./111" [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8349] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8342] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8351] <... chdir resumed>) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8348] <... ioctl resumed>) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8348] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8348] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8352 attached [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8348] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8342] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8352] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8352] <... rseq resumed>) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] set_robust_list(0x7f9c4115b9a0, 24 [pid 8351] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8346] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-kasan-gce/strace-static-x86_64: Process 8353 attached [pid 8352] <... set_robust_list resumed>) = 0 [pid 8351] <... prctl resumed>) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8349] <... clone3 resumed> => {parent_tid=[8352]}, 88) = 8352 [pid 8347] <... ioctl resumed>) = 0 [pid 8346] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8345] <... ioctl resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 8353] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8352] rt_sigprocmask(SIG_SETMASK, [] [pid 8351] setpgid(0, 0 [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8349] rt_sigprocmask(SIG_SETMASK, [] [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8346] <... futex resumed>) = 0 [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8353] <... rseq resumed>) = 0 [pid 8352] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8351] <... setpgid resumed>) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8346] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8342] <... clone3 resumed> => {parent_tid=[8353]}, 88) = 8353 [pid 8353] set_robust_list(0x7f9c411189a0, 24 [pid 8352] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8349] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8346] <... mmap resumed>) = 0x7f9c41119000 [pid 8353] <... set_robust_list resumed>) = 0 [pid 8352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8353] rt_sigprocmask(SIG_SETMASK, [] [pid 8352] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8353] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8353] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8352] <... openat resumed>) = 3 [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8352] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8352] <... futex resumed>) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8349] <... futex resumed>) = 1 [pid 8346] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8352] <... futex resumed>) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8351] <... openat resumed>) = 3 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8346] <... mprotect resumed>) = 0 [pid 8349] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8342] rt_sigprocmask(SIG_SETMASK, [] [pid 8351] write(3, "1000", 4 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8351] <... write resumed>) = 4 [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8349] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8346] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8342] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8352] <... futex resumed>) = 0 [pid 8351] close(3 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8349] <... futex resumed>) = 1 [pid 8346] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8342] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8352] ioctl(3, KVM_CREATE_VM, 0 [pid 8351] <... close resumed>) = 0 [pid 8349] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8347] <... ioctl resumed>) = 0 [pid 8346] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8345] <... ioctl resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 8342] <... futex resumed>) = 1 [pid 8351] symlink("/dev/binderfs", "./binderfs" [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8342] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8354 attached [pid 8353] <... futex resumed>) = 0 [pid 8351] <... symlink resumed>) = 0 [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8353] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8354] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8353] <... ioctl resumed>) = 0 [pid 8351] write(1, "executing program\n", 18 [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8347] <... ioctl resumed>) = 0 [pid 8346] <... clone3 resumed> => {parent_tid=[8354]}, 88) = 8354 [pid 8343] <... ioctl resumed>) = 0 [pid 8354] <... rseq resumed>) = 0 [pid 8353] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8346] rt_sigprocmask(SIG_SETMASK, [] [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8351] <... write resumed>) = 18 [pid 8354] set_robust_list(0x7f9c411399a0, 24 [pid 8353] <... futex resumed>) = 1 [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8346] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8342] <... futex resumed>) = 0 [pid 8354] <... set_robust_list resumed>) = 0 [pid 8353] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8342] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8354] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 8350] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8351] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8348] <... futex resumed>) = 0 [pid 8342] <... futex resumed>) = 1 [pid 8354] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8350] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8348] ioctl(5, KVM_RUN [pid 8342] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8354] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8350] ioctl(5, KVM_GET_SREGS [pid 8346] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] <... futex resumed>) = 0 [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8351] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8350] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8346] <... futex resumed>) = 0 [pid 8351] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8346] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8351] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8351] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8350] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8351] <... mmap resumed>) = 0x7f9c4113b000 [pid 8350] <... openat resumed>) = 6 [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8343] <... ioctl resumed>) = 0 [pid 8351] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8350] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8351] <... mprotect resumed>) = 0 [pid 8350] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8351] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8350] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8347] <... ioctl resumed>) = 0 [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8352] <... ioctl resumed>) = 4 [pid 8351] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8350] <... ioctl resumed>) = 0 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8350] close(6 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8350] <... close resumed>) = 0 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8350] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8350] <... ioctl resumed>) = 5 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8350] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8350] <... ioctl resumed>) = 0 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8352] <... futex resumed>) = 1 [pid 8349] <... futex resumed>) = 0 [pid 8352] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8349] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8351] <... clone3 resumed> => {parent_tid=[8356]}, 88) = 8356 [pid 8349] <... futex resumed>) = 0 [pid 8352] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8351] rt_sigprocmask(SIG_SETMASK, [] [pid 8349] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8356 attached [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8351] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8350] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8356] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8351] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8350] <... ioctl resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 8356] <... rseq resumed>) = 0 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] <... ioctl resumed>) = 0 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8351] <... futex resumed>) = 0 [pid 8350] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8356] set_robust_list(0x7f9c4115b9a0, 24 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8350] <... futex resumed>) = 1 [pid 8344] <... futex resumed>) = 0 [pid 8356] <... set_robust_list resumed>) = 0 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8350] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8344] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8352] <... futex resumed>) = 1 [pid 8349] <... futex resumed>) = 0 [pid 8356] rt_sigprocmask(SIG_SETMASK, [] [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8350] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8349] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8344] <... futex resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 8356] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8350] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8349] <... futex resumed>) = 0 [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8344] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8343] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8356] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8350] <... ioctl resumed>) = 0 [pid 8349] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8356] <... openat resumed>) = 3 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8350] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8350] <... futex resumed>) = 1 [pid 8344] <... futex resumed>) = 0 [pid 8356] <... futex resumed>) = 1 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8350] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8344] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] <... futex resumed>) = 0 [pid 8356] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8351] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8350] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8344] <... futex resumed>) = 0 [pid 8356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8350] ioctl(5, KVM_RUN [pid 8344] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8356] ioctl(3, KVM_CREATE_VM, 0 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8351] <... futex resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8351] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8347] <... ioctl resumed>) = 0 [pid 8343] <... ioctl resumed>) = 0 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8343] ioctl(-1, KVM_GET_SREGS [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8343] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8352] <... ioctl resumed>) = 5 [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8343] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8343] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8352] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8345] <... ioctl resumed>) = 0 [pid 8352] <... futex resumed>) = 1 [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8356] <... ioctl resumed>) = 4 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8349] <... futex resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8356] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8354] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8349] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] <... futex resumed>) = 1 [pid 8354] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8351] <... futex resumed>) = 0 [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8356] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8354] ioctl(5, KVM_GET_SREGS [pid 8351] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8342] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8354] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8342] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] <... futex resumed>) = 0 [pid 8354] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8351] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8346] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8343] <... futex resumed>) = 0 [pid 8342] <... futex resumed>) = 1 [pid 8354] <... openat resumed>) = 6 [pid 8346] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8343] connect(-1, NULL, 0 [pid 8342] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8354] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8349] <... futex resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8346] <... futex resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8343] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8354] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8349] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8346] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8343] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] <... ioctl resumed>) = 0 [pid 8354] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8343] <... futex resumed>) = 1 [pid 8342] <... futex resumed>) = 0 [pid 8356] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8354] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8346] <... mmap resumed>) = 0x7f9c410f8000 [pid 8343] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8342] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] <... futex resumed>) = 1 [pid 8354] close(6 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8351] <... futex resumed>) = 0 [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8346] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8342] <... futex resumed>) = 0 [pid 8354] <... close resumed>) = 0 [pid 8351] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8343] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8342] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8354] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8343] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8354] <... ioctl resumed>) = 5 [pid 8343] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8342] <... futex resumed>) = 0 [pid 8354] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8351] <... futex resumed>) = 0 [pid 8343] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8342] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8346] <... mprotect resumed>) = 0 [pid 8343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8342] <... futex resumed>) = 0 [pid 8354] <... ioctl resumed>) = 0 [pid 8346] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8343] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8356] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8342] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8354] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2}) = 0 [pid 8354] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] <... ioctl resumed>) = 5 [pid 8352] <... ioctl resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8346] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8356] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8346] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8351] <... futex resumed>) = 0 [pid 8354] <... futex resumed>) = 0 [pid 8354] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8351] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] <... futex resumed>) = 1 ci-upstream-kasan-gce/strace-static-x86_64: Process 8358 attached [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8351] <... futex resumed>) = 0 [pid 8351] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8356] <... ioctl resumed>) = 0 [pid 8358] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8352] <... ioctl resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8346] <... clone3 resumed> => {parent_tid=[8358]}, 88) = 8358 [pid 8345] <... ioctl resumed>) = 0 [pid 8344] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8358] <... rseq resumed>) = 0 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8346] rt_sigprocmask(SIG_SETMASK, [] [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8358] set_robust_list(0x7f9c411189a0, 24 [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8344] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8358] <... set_robust_list resumed>) = 0 [pid 8356] <... ioctl resumed>) = 0 [pid 8346] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8344] <... futex resumed>) = 0 [pid 8358] rt_sigprocmask(SIG_SETMASK, [] [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8344] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8358] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8346] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8344] <... mmap resumed>) = 0x7f9c410f8000 [pid 8358] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8356] <... ioctl resumed>) = 0 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8346] <... futex resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8344] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8358] <... ioctl resumed>) = 0 [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8346] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8344] <... mprotect resumed>) = 0 [pid 8358] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8344] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8358] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8346] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8344] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8344] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8354] <... futex resumed>) = 0 [pid 8346] <... futex resumed>) = 1 [pid 8354] ioctl(5, KVM_RUNci-upstream-kasan-gce/strace-static-x86_64: Process 8359 attached [pid 8346] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8359] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8356] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8359] <... rseq resumed>) = 0 [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8344] <... clone3 resumed> => {parent_tid=[8359]}, 88) = 8359 [pid 8359] set_robust_list(0x7f9c411189a0, 24 [pid 8356] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8344] rt_sigprocmask(SIG_SETMASK, [] [pid 8359] <... set_robust_list resumed>) = 0 [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8359] rt_sigprocmask(SIG_SETMASK, [] [pid 8356] <... ioctl resumed>) = 0 [pid 8349] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8345] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8344] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8349] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8344] <... futex resumed>) = 0 [pid 8349] <... futex resumed>) = 0 [pid 8344] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8359] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8359] connect(-1, NULL, 0 [pid 8356] <... ioctl resumed>) = 0 [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8359] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8359] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8349] <... mmap resumed>) = 0x7f9c41119000 [pid 8359] <... futex resumed>) = 1 [pid 8352] <... ioctl resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>) = 0 [pid 8344] <... futex resumed>) = 0 [pid 8342] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8359] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8356] <... ioctl resumed>) = 0 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8349] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8345] ioctl(-1, KVM_GET_SREGS [pid 8344] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8342] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8353] <... futex resumed>) = 0 [pid 8342] <... futex resumed>) = 1 [pid 8359] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8353] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8349] <... mprotect resumed>) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8345] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8344] <... futex resumed>) = 0 [pid 8359] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8349] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8345] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8344] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8359] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8349] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8347] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8345] <... futex resumed>) = 0 [pid 8344] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8359] <... futex resumed>) = 0 [pid 8356] <... ioctl resumed>) = 0 [pid 8353] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8349] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8348] <... ioctl resumed>, 0) = 0 [pid 8347] <... ioctl resumed>) = 0 [pid 8345] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8344] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8343] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8342] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8359] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8353] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8347] ioctl(-1, KVM_GET_SREGS [pid 8345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8344] <... futex resumed>) = 0 [pid 8342] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8361 attached [pid 8356] <... ioctl resumed>) = 0 [pid 8353] <... futex resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8349] <... clone3 resumed> => {parent_tid=[8361]}, 88) = 8361 [pid 8348] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8347] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8345] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8344] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8343] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8342] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8353] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8349] rt_sigprocmask(SIG_SETMASK, [] [pid 8348] <... futex resumed>) = 0 [pid 8347] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8343] <... futex resumed>) = 0 [pid 8342] <... futex resumed>) = 0 [pid 8361] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 8356] <... ioctl resumed>) = 0 [pid 8349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8348] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8347] <... futex resumed>) = 0 [pid 8343] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8342] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8352] <... ioctl resumed>) = 0 [pid 8351] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8349] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8347] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8351] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8349] <... futex resumed>) = 0 [pid 8361] set_robust_list(0x7f9c411399a0, 24 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8351] <... futex resumed>) = 0 [pid 8349] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8343] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8361] <... set_robust_list resumed>) = 0 [pid 8351] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8343] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8351] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8361] rt_sigprocmask(SIG_SETMASK, [] [pid 8356] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8343] <... futex resumed>) = 1 [pid 8342] <... futex resumed>) = 0 [pid 8361] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8351] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8343] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8351] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8342] exit_group(0ci-upstream-kasan-gce/strace-static-x86_64: Process 8362 attached [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8353] <... futex resumed>) = ? [pid 8348] <... futex resumed>) = ? [pid 8343] <... futex resumed>) = ? [pid 8342] <... exit_group resumed>) = ? [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8353] +++ exited with 0 +++ [pid 8362] <... rseq resumed>) = 0 [pid 8351] <... clone3 resumed> => {parent_tid=[8362]}, 88) = 8362 [pid 8362] set_robust_list(0x7f9c411399a0, 24 [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8351] rt_sigprocmask(SIG_SETMASK, [] [pid 8343] +++ exited with 0 +++ [pid 8362] <... set_robust_list resumed>) = 0 [pid 8351] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8362] rt_sigprocmask(SIG_SETMASK, [] [pid 8351] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8362] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8351] <... futex resumed>) = 0 [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8351] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8356] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8356] <... ioctl resumed>) = 0 [pid 8346] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8352] <... ioctl resumed>) = 0 [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8346] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] <... futex resumed>) = 0 [pid 8346] <... futex resumed>) = 1 [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8347] connect(-1, NULL, 0 [pid 8346] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8347] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] <... futex resumed>) = 1 [pid 8346] <... futex resumed>) = 0 [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8346] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8346] <... futex resumed>) = 0 [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8346] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8347] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8347] <... futex resumed>) = 1 [pid 8346] <... futex resumed>) = 0 [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8347] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8346] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8352] <... ioctl resumed>) = 0 [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8346] <... futex resumed>) = 0 [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8346] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8356] <... ioctl resumed>) = 0 [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8362] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8362] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8362] ioctl(5, KVM_GET_SREGS [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8362] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 8362] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8356] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8362] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8362] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8362] <... ioctl resumed>) = 0 [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] <... ioctl resumed>) = 0 [pid 8362] close(6 [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8356] <... ioctl resumed>) = 0 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8362] <... close resumed>) = 0 [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8362] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8344] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8362] <... ioctl resumed>) = 5 [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8344] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8362] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8359] <... futex resumed>) = 0 [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8352] <... ioctl resumed>) = 0 [pid 8344] <... futex resumed>) = 1 [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8359] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8359] <... ioctl resumed>) = 0 [pid 8362] <... ioctl resumed>) = 0 [pid 8359] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8344] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8359] <... futex resumed>) = 0 [pid 8344] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8362] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8359] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8344] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8362] <... ioctl resumed>) = 0 [pid 8359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8344] <... futex resumed>) = 0 [pid 8362] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8359] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8344] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8362] <... futex resumed>) = 1 [pid 8359] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8351] <... futex resumed>) = 0 [pid 8349] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8362] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8359] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8349] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8359] <... futex resumed>) = 1 [pid 8356] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8351] <... futex resumed>) = 0 [pid 8344] <... futex resumed>) = 0 [pid 8362] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8359] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8351] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8349] <... futex resumed>) = 0 [pid 8362] <... ioctl resumed>) = 0 [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8350] <... ioctl resumed>, 0) = 0 [pid 8349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8345] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8362] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8349] <... mmap resumed>) = 0x7f9c410f8000 [pid 8345] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8362] <... futex resumed>) = 1 [pid 8351] <... futex resumed>) = 0 [pid 8349] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8345] <... futex resumed>) = 0 [pid 8362] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8361] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8356] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8351] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8350] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8349] <... mprotect resumed>) = 0 [pid 8345] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8344] exit_group(0 [pid 8362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8361] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8351] <... futex resumed>) = 0 [pid 8350] <... futex resumed>) = 0 [pid 8361] ioctl(5, KVM_GET_SREGS [pid 8362] ioctl(5, KVM_RUN [pid 8359] <... futex resumed>) = ? [pid 8351] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8349] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8345] <... futex resumed>) = ? [pid 8344] <... exit_group resumed>) = ? [pid 8361] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8345] +++ exited with 0 +++ [pid 8359] +++ exited with 0 +++ [pid 8352] <... ioctl resumed>) = 0 [pid 8349] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8349] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8364 attached [pid 8361] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8349] <... clone3 resumed> => {parent_tid=[8364]}, 88) = 8364 [pid 8361] <... openat resumed>) = 6 [pid 8364] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8349] rt_sigprocmask(SIG_SETMASK, [] [pid 8361] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8352] <... ioctl resumed>) = 0 [pid 8364] <... rseq resumed>) = 0 [pid 8349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8364] set_robust_list(0x7f9c411189a0, 24 [pid 8361] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8349] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8364] <... set_robust_list resumed>) = 0 [pid 8356] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8349] <... futex resumed>) = 0 [pid 8364] rt_sigprocmask(SIG_SETMASK, [] [pid 8349] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8364] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8361] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8364] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0) = 0 [pid 8361] <... ioctl resumed>) = 0 [pid 8364] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8349] <... futex resumed>) = 0 [pid 8364] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8349] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8364] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8356] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 8349] <... futex resumed>) = 0 [pid 8361] close(6 [pid 8349] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8361] <... close resumed>) = 0 [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8364] ioctl(5, KVM_RUN [pid 8361] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8356] <... ioctl resumed>) = 0 [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8346] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8364] <... ioctl resumed>, 0) = 0 [pid 8361] <... ioctl resumed>) = 5 [pid 8346] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8358] <... futex resumed>) = 0 [pid 8346] <... futex resumed>) = 1 [pid 8358] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8346] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8361] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8358] <... ioctl resumed>) = 0 [pid 8361] <... ioctl resumed>) = 0 [pid 8358] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] <... ioctl resumed>) = 0 [pid 8354] <... ioctl resumed>, 0) = 0 [pid 8364] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8358] <... futex resumed>) = 1 [pid 8346] <... futex resumed>) = 0 [pid 8361] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8346] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8364] <... futex resumed>) = 1 [pid 8358] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8354] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8349] <... futex resumed>) = 0 [pid 8347] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8364] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8358] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8349] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8347] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8346] <... futex resumed>) = 0 [pid 8364] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8358] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8354] <... futex resumed>) = 0 [pid 8349] <... futex resumed>) = 0 [pid 8347] <... futex resumed>) = 0 [pid 8346] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8364] connect(-1, NULL, 0 [pid 8361] <... ioctl resumed>) = 0 [pid 8358] <... futex resumed>) = 0 [pid 8356] <... ioctl resumed>) = 0 [pid 8354] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8349] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8348] +++ exited with 0 +++ [pid 8347] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8342] +++ exited with 0 +++ [pid 8364] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8358] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8346] exit_group(0 [pid 8364] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8361] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8358] <... futex resumed>) = ? [pid 8354] <... futex resumed>) = ? [pid 8347] <... futex resumed>) = ? [pid 8346] <... exit_group resumed>) = ? [pid 8364] <... futex resumed>) = 1 [pid 8361] <... futex resumed>) = 0 [pid 8358] +++ exited with 0 +++ [pid 8356] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8354] +++ exited with 0 +++ [pid 8349] <... futex resumed>) = 0 [pid 8347] +++ exited with 0 +++ [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8342, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8349] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8364] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8361] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8349] <... futex resumed>) = 0 [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8356] <... ioctl resumed>) = 0 [pid 8352] <... ioctl resumed>) = 0 [pid 5637] <... restart_syscall resumed>) = 0 [pid 8361] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8356] ioctl(-1, KVM_GET_SREGS [pid 8352] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8349] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8361] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8352] <... ioctl resumed>) = 0 [pid 8356] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8361] <... futex resumed>) = 1 [pid 8349] <... futex resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8356] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8349] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8349] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8361] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 5637] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 8356] <... futex resumed>) = 0 [pid 8356] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8361] <... ioctl resumed>) = 0 [pid 8351] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8351] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] <... futex resumed>) = 0 [pid 8351] <... futex resumed>) = 1 [pid 8356] connect(-1, NULL, 0 [pid 8351] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] fstat(3 [pid 8356] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] ioctl(-1, KVM_GET_SREGS, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8361] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8352] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8352] <... futex resumed>) = 0 [pid 5637] getdents64(3 [pid 8356] <... futex resumed>) = 1 [pid 8352] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8351] <... futex resumed>) = 0 [pid 8356] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8361] <... futex resumed>) = 1 [pid 8351] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8349] <... futex resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8361] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8351] <... futex resumed>) = 0 [pid 8349] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8352] <... futex resumed>) = 0 [pid 8349] <... futex resumed>) = 1 [pid 5637] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8356] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8352] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8351] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8349] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8356] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8352] <... ioctl resumed>) = 0 [pid 8356] <... futex resumed>) = 1 [pid 8352] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] <... futex resumed>) = 0 [pid 5637] newfstatat(AT_FDCWD, "./111/binderfs" [pid 8351] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8351] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8356] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8352] <... futex resumed>) = 1 [pid 8349] <... futex resumed>) = 0 [pid 8352] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8349] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8349] <... futex resumed>) = 0 [pid 5637] unlink("./111/binderfs" [pid 8352] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8349] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8352] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... unlink resumed>) = 0 [pid 8352] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8349] <... futex resumed>) = 0 [pid 5637] getdents64(3 [pid 8352] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8349] exit_group(0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8364] <... futex resumed>) = ? [pid 8361] <... futex resumed>) = ? [pid 8352] <... futex resumed>) = ? [pid 8349] <... exit_group resumed>) = ? [pid 8364] +++ exited with 0 +++ [pid 8361] +++ exited with 0 +++ [pid 8352] +++ exited with 0 +++ [pid 5637] close(3) = 0 [pid 5637] rmdir("./111") = 0 [pid 5637] mkdir("./112", 0777) = 0 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8350] +++ exited with 0 +++ [pid 8349] +++ exited with 0 +++ [pid 8346] +++ exited with 0 +++ [pid 8344] +++ exited with 0 +++ [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8346, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8344, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8349, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5639] <... restart_syscall resumed>) = 0 [pid 5638] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) ci-upstream-kasan-gce/strace-static-x86_64: Process 8366 attached [pid 8351] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5639] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8351] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8351] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c410f8000 [pid 8351] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8366] set_robust_list(0x55557f4c76e0, 24 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8366 [pid 5640] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8366] <... set_robust_list resumed>) = 0 [pid 8351] <... mprotect resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 5639] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5638] <... openat resumed>) = 3 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8366] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] fstat(3 [pid 5639] <... openat resumed>) = 3 [pid 5638] fstat(3 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8351] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5639] fstat(3 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8366] chdir("./112" [pid 8351] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] getdents64(3 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5640] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5640] newfstatat(AT_FDCWD, "./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8351] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5638] getdents64(3 [pid 8366] <... chdir resumed>) = 0 [pid 5639] getdents64(3 [pid 8366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5640] unlink("./109/binderfs" [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8366] <... prctl resumed>) = 0 [pid 5640] <... unlink resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8366] setpgid(0, 0 [pid 8351] <... clone3 resumed> => {parent_tid=[8367]}, 88) = 8367 [pid 5639] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8366] <... setpgid resumed>) = 0 [pid 8351] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8351] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-kasan-gce/strace-static-x86_64: Process 8367 attached [pid 8351] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3 [pid 5639] newfstatat(AT_FDCWD, "./112/binderfs" [pid 8367] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8351] <... futex resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8367] <... rseq resumed>) = 0 [pid 8351] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] close(3 [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8366] <... openat resumed>) = 3 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8367] set_robust_list(0x7f9c411189a0, 24 [pid 5640] <... close resumed>) = 0 [pid 5639] unlink("./112/binderfs" [pid 8367] <... set_robust_list resumed>) = 0 [pid 5640] rmdir("./109" [pid 8367] rt_sigprocmask(SIG_SETMASK, [] [pid 8366] write(3, "1000", 4 [pid 5639] <... unlink resumed>) = 0 [pid 5638] newfstatat(AT_FDCWD, "./111/binderfs" [pid 8367] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8366] <... write resumed>) = 4 [pid 5640] <... rmdir resumed>) = 0 [pid 8367] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 5640] mkdir("./110", 0777 [pid 8367] <... ioctl resumed>) = 0 [pid 8367] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8362] <... ioctl resumed>, 0) = 0 [pid 8356] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 5640] <... mkdir resumed>) = 0 [pid 8367] <... futex resumed>) = 1 [pid 8366] close(3 [pid 8356] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] <... futex resumed>) = 0 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8366] <... close resumed>) = 0 [pid 8351] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8356] <... futex resumed>) = 0 [pid 8351] <... futex resumed>) = 0 [pid 5639] getdents64(3 [pid 8367] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8356] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0) = -1 EBADF (Bad file descriptor) [pid 8366] symlink("/dev/binderfs", "./binderfs" [pid 8351] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8362] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] unlink("./111/binderfs" [pid 8366] <... symlink resumed>) = 0 [pid 8362] <... futex resumed>) = 0 [pid 8356] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] close(3 [pid 8362] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8356] <... futex resumed>) = 0 [pid 8351] exit_group(0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5638] <... unlink resumed>) = 0 [pid 8366] write(1, "executing program\n", 18 [pid 8362] <... futex resumed>) = ? [pid 8351] <... exit_group resumed>) = ? [pid 5639] <... close resumed>) = 0 [pid 8367] <... futex resumed>) = ? [pid 8366] <... write resumed>) = 18 [pid 8362] +++ exited with 0 +++ [pid 8356] +++ exited with 0 +++ executing program [pid 5638] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8368 attached [pid 8366] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] rmdir("./112" [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8366] <... futex resumed>) = 0 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8368 [pid 5639] <... rmdir resumed>) = 0 [pid 8368] set_robust_list(0x55557f4c76e0, 24 [pid 8366] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5638] close(3 [pid 8368] <... set_robust_list resumed>) = 0 [pid 8366] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] <... close resumed>) = 0 [pid 8368] rt_sigprocmask(SIG_SETMASK, [] [pid 8366] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] mkdir("./113", 0777 [pid 5638] rmdir("./111" [pid 8368] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... mkdir resumed>) = 0 [pid 8366] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8368] chdir("./110" [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8366] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8368] <... chdir resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] <... rmdir resumed>) = 0 [pid 8368] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8366] <... mprotect resumed>) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5638] mkdir("./112", 0777 [pid 8368] <... prctl resumed>) = 0 [pid 5638] <... mkdir resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 8369 attached [pid 8368] setpgid(0, 0 [pid 8366] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8368] <... setpgid resumed>) = 0 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8369 [pid 8369] set_robust_list(0x55557f4c76e0, 24 [pid 8366] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8366] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 8370 attached [pid 8369] <... set_robust_list resumed>) = 0 [pid 8368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5639] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8371 attached [pid 8370] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8369] rt_sigprocmask(SIG_SETMASK, [] [pid 8368] <... openat resumed>) = 3 [pid 8366] <... clone3 resumed> => {parent_tid=[8370]}, 88) = 8370 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8368] write(3, "1000", 4 [pid 8369] chdir("./113" [pid 8371] set_robust_list(0x55557f4c76e0, 24 [pid 8368] <... write resumed>) = 4 [pid 8371] <... set_robust_list resumed>) = 0 [pid 8370] <... rseq resumed>) = 0 [pid 8369] <... chdir resumed>) = 0 [pid 8366] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8371 [pid 8370] set_robust_list(0x7f9c4115b9a0, 24 [pid 8366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8369] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8368] close(3 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8371] rt_sigprocmask(SIG_SETMASK, [] [pid 8370] <... set_robust_list resumed>) = 0 [pid 8369] <... prctl resumed>) = 0 [pid 8368] <... close resumed>) = 0 [pid 8366] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8371] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8370] rt_sigprocmask(SIG_SETMASK, [] [pid 8369] setpgid(0, 0 [pid 8368] symlink("/dev/binderfs", "./binderfs" [pid 8366] <... futex resumed>) = 0 [pid 8371] chdir("./112" [pid 8370] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8369] <... setpgid resumed>) = 0 [pid 8368] <... symlink resumed>) = 0 [pid 8366] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8370] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8370] <... openat resumed>) = 3 [pid 8369] <... openat resumed>) = 3 [pid 8368] write(1, "executing program\n", 18 [pid 8371] <... chdir resumed>) = 0 [pid 8368] <... write resumed>) = 18 [pid 8371] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 8370] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8369] write(3, "1000", 4 [pid 8368] <... futex resumed>) = 0 [pid 8369] <... write resumed>) = 4 [pid 8368] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8369] close(3 [pid 8368] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8369] <... close resumed>) = 0 [pid 8368] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8369] symlink("/dev/binderfs", "./binderfs" [pid 8368] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8371] <... prctl resumed>) = 0 [pid 8370] <... futex resumed>) = 1 [pid 8369] <... symlink resumed>) = 0 [pid 8368] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8366] <... futex resumed>) = 0 [pid 8371] setpgid(0, 0 [pid 8370] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8371] <... setpgid resumed>) = 0 [pid 8366] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8370] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8366] <... futex resumed>) = 0 [pid 8371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8370] ioctl(3, KVM_CREATE_VM, 0 [pid 8366] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8369] write(1, "executing program\n", 18 [pid 8368] <... mmap resumed>) = 0x7f9c4113b000 [pid 8369] <... write resumed>) = 18 [pid 8368] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] <... mprotect resumed>) = 0 [pid 8369] <... futex resumed>) = 0 executing program [pid 8368] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8369] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8369] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8368] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8368] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8372 attached [pid 8369] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8372] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8369] <... mmap resumed>) = 0x7f9c4113b000 [pid 8372] <... rseq resumed>) = 0 [pid 8369] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8368] <... clone3 resumed> => {parent_tid=[8372]}, 88) = 8372 [pid 8372] set_robust_list(0x7f9c4115b9a0, 24 [pid 8369] <... mprotect resumed>) = 0 [pid 8368] rt_sigprocmask(SIG_SETMASK, [] [pid 8372] <... set_robust_list resumed>) = 0 [pid 8372] rt_sigprocmask(SIG_SETMASK, [] [pid 8369] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8368] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8372] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8368] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8368] <... futex resumed>) = 0 [pid 8372] <... openat resumed>) = 3 [pid 8369] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8369] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8373 attached [pid 8372] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8373] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8372] <... futex resumed>) = 1 [pid 8368] <... futex resumed>) = 0 [pid 8372] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8369] <... clone3 resumed> => {parent_tid=[8373]}, 88) = 8373 [pid 8368] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8373] <... rseq resumed>) = 0 [pid 8372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8369] rt_sigprocmask(SIG_SETMASK, [] [pid 8368] <... futex resumed>) = 0 [pid 8373] set_robust_list(0x7f9c4115b9a0, 24 [pid 8372] ioctl(3, KVM_CREATE_VM, 0 [pid 8369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8373] <... set_robust_list resumed>) = 0 [pid 8371] <... openat resumed>) = 3 [pid 8373] rt_sigprocmask(SIG_SETMASK, [] [pid 8371] write(3, "1000", 4) = 4 [pid 8371] close(3 [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8373] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8373] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8369] <... futex resumed>) = 0 [pid 8373] <... openat resumed>) = 3 [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8369] <... futex resumed>) = 0 [pid 8373] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8371] <... close resumed>) = 0 [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] symlink("/dev/binderfs", "./binderfs" [pid 8373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8369] <... futex resumed>) = 0 [pid 8373] ioctl(3, KVM_CREATE_VM, 0 [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8371] <... symlink resumed>) = 0 [pid 8371] write(1, "executing program\n", 18) = 18 executing program [pid 8371] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8371] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8370] <... ioctl resumed>) = 4 [pid 8371] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8371] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8372] <... ioctl resumed>) = 4 [pid 8371] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8370] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8370] <... futex resumed>) = 1 [pid 8366] <... futex resumed>) = 0 [pid 8371] <... mmap resumed>) = 0x7f9c4113b000 [pid 8366] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8370] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8366] <... futex resumed>) = 0 [pid 8372] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8373] <... ioctl resumed>) = 4 [pid 8372] <... futex resumed>) = 1 [pid 8371] <... mprotect resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8368] <... futex resumed>) = 0 [pid 8367] +++ exited with 0 +++ [pid 8351] +++ exited with 0 +++ [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8371] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8370] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8351, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8373] <... futex resumed>) = 1 [pid 8372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8370] <... futex resumed>) = 1 [pid 8369] <... futex resumed>) = 0 [pid 8368] <... futex resumed>) = 0 [pid 8366] <... futex resumed>) = 0 [pid 8373] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8372] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8370] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8366] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8371] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8370] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8369] <... futex resumed>) = 0 [pid 8366] <... futex resumed>) = 0 [pid 5641] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8373] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8371] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8370] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-kasan-gce/strace-static-x86_64: Process 8374 attached [pid 8373] <... ioctl resumed>) = 0 [pid 8372] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8374] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] <... futex resumed>) = 1 [pid 8371] <... clone3 resumed> => {parent_tid=[8374]}, 88) = 8374 [pid 8368] <... futex resumed>) = 0 [pid 5641] <... openat resumed>) = 3 [pid 8374] <... rseq resumed>) = 0 [pid 8373] <... futex resumed>) = 1 [pid 8372] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8369] <... futex resumed>) = 0 [pid 8368] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] set_robust_list(0x7f9c4115b9a0, 24 [pid 8373] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] <... futex resumed>) = 0 [pid 5641] fstat(3 [pid 8374] <... set_robust_list resumed>) = 0 [pid 8373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8372] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8371] rt_sigprocmask(SIG_SETMASK, [] [pid 8369] <... futex resumed>) = 0 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8374] rt_sigprocmask(SIG_SETMASK, [] [pid 8373] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8371] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8370] <... ioctl resumed>) = 5 [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8374] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8371] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] getdents64(3 [pid 8374] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8371] <... futex resumed>) = 0 [pid 8370] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8371] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8374] <... openat resumed>) = 3 [pid 8370] <... futex resumed>) = 1 [pid 8366] <... futex resumed>) = 0 [pid 5641] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8374] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] <... ioctl resumed>) = 5 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8366] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] <... futex resumed>) = 1 [pid 8371] <... futex resumed>) = 0 [pid 8366] <... futex resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8374] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8372] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] newfstatat(AT_FDCWD, "./111/binderfs" [pid 8370] <... ioctl resumed>) = 0 [pid 8374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8372] <... futex resumed>) = 1 [pid 8371] <... futex resumed>) = 0 [pid 8368] <... futex resumed>) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8374] ioctl(3, KVM_CREATE_VM, 0 [pid 8372] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8371] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8368] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8368] <... futex resumed>) = 0 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8370] <... ioctl resumed>) = 0 [pid 5641] unlink("./111/binderfs") = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8372] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5641] getdents64(3 [pid 8370] <... ioctl resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8373] <... ioctl resumed>) = 5 [pid 8372] <... ioctl resumed>) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5641] close(3) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] <... ioctl resumed>) = 4 [pid 8372] <... ioctl resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 5641] rmdir("./111" [pid 8369] <... futex resumed>) = 0 [pid 8373] <... futex resumed>) = 1 [pid 8374] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] <... futex resumed>) = 1 [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8372] <... ioctl resumed>) = 0 [pid 8371] <... futex resumed>) = 0 [pid 8369] <... futex resumed>) = 0 [pid 8374] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8373] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8371] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8370] <... ioctl resumed>) = 0 [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8371] <... futex resumed>) = 0 [pid 5641] <... rmdir resumed>) = 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8374] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8371] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] mkdir("./112", 0777) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8370] <... ioctl resumed>) = 0 [pid 8374] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8374] <... futex resumed>) = 1 [pid 8372] <... ioctl resumed>) = 0 [pid 8371] <... futex resumed>) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8374] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8373] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8371] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8370] <... ioctl resumed>) = 0 [pid 8366] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8371] <... futex resumed>) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8368] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8366] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8375 attached [pid 8374] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8371] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8373] <... ioctl resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8368] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] <... futex resumed>) = 0 [pid 8375] set_robust_list(0x55557f4c76e0, 24 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8368] <... futex resumed>) = 0 [pid 8366] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8375] <... set_robust_list resumed>) = 0 [pid 8366] <... mmap resumed>) = 0x7f9c41119000 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8375 [pid 8375] rt_sigprocmask(SIG_SETMASK, [] [pid 8366] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8366] <... mprotect resumed>) = 0 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8375] chdir("./112" [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8368] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8366] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8372] <... ioctl resumed>) = 0 [pid 8375] <... chdir resumed>) = 0 [pid 8374] <... ioctl resumed>) = 5 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8370] <... ioctl resumed>) = 0 [pid 8368] <... mmap resumed>) = 0x7f9c41119000 [pid 8366] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8374] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8375] <... prctl resumed>) = 0 [pid 8374] <... futex resumed>) = 1 [pid 8371] <... futex resumed>) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8368] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITEci-upstream-kasan-gce/strace-static-x86_64: Process 8376 attached [pid 8375] setpgid(0, 0 [pid 8374] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8371] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] <... mprotect resumed>) = 0 [pid 8376] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8375] <... setpgid resumed>) = 0 [pid 8374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8371] <... futex resumed>) = 0 [pid 8366] <... clone3 resumed> => {parent_tid=[8376]}, 88) = 8376 [pid 8376] <... rseq resumed>) = 0 [pid 8375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8372] <... ioctl resumed>) = 0 [pid 8371] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8368] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8366] rt_sigprocmask(SIG_SETMASK, [] [pid 8370] <... ioctl resumed>) = 0 [pid 8376] set_robust_list(0x7f9c411399a0, 24 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8376] <... set_robust_list resumed>) = 0 [pid 8375] <... openat resumed>) = 3 [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8368] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8376] rt_sigprocmask(SIG_SETMASK, [] [pid 8375] write(3, "1000", 4 [pid 8374] <... ioctl resumed>) = 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8376] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8375] <... write resumed>) = 4 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8368] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8366] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8375] close(3 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8369] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8366] <... futex resumed>) = 0 [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] <... close resumed>) = 0 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8366] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8377 attached [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8375] symlink("/dev/binderfs", "./binderfs" [pid 8374] <... ioctl resumed>) = 0 [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8372] <... ioctl resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8369] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] <... clone3 resumed> => {parent_tid=[8377]}, 88) = 8377 [pid 8377] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] <... symlink resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8369] <... futex resumed>) = 0 [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8368] rt_sigprocmask(SIG_SETMASK, [] [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 8375] write(1, "executing program\n", 18 [pid 8369] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8375] <... write resumed>) = 18 [pid 8369] <... mmap resumed>) = 0x7f9c41119000 [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8375] <... futex resumed>) = 0 [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8375] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8369] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8377] <... rseq resumed>) = 0 [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] <... mmap resumed>) = 0x7f9c4113b000 [pid 8368] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8377] set_robust_list(0x7f9c411399a0, 24 [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8375] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8377] <... set_robust_list resumed>) = 0 [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8375] <... mprotect resumed>) = 0 [pid 8368] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8377] rt_sigprocmask(SIG_SETMASK, [] [pid 8369] <... mprotect resumed>) = 0 [pid 8368] <... futex resumed>) = 0 [pid 8377] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8368] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8375] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8369] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8375] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8374] <... ioctl resumed>) = 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8369] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8378 attached [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8369] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8379 attached [pid 8378] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8375] <... clone3 resumed> => {parent_tid=[8378]}, 88) = 8378 [pid 8379] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8378] <... rseq resumed>) = 0 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] rt_sigprocmask(SIG_SETMASK, [] [pid 8379] <... rseq resumed>) = 0 [pid 8378] set_robust_list(0x7f9c4115b9a0, 24 [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8369] <... clone3 resumed> => {parent_tid=[8379]}, 88) = 8379 [pid 8379] set_robust_list(0x7f9c411399a0, 24 [pid 8378] <... set_robust_list resumed>) = 0 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8369] rt_sigprocmask(SIG_SETMASK, [] [pid 8379] <... set_robust_list resumed>) = 0 [pid 8378] rt_sigprocmask(SIG_SETMASK, [] [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8375] <... futex resumed>) = 0 [pid 8369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8379] rt_sigprocmask(SIG_SETMASK, [] [pid 8378] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8369] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8379] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8378] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8369] <... futex resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8378] <... openat resumed>) = 3 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8369] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8378] <... futex resumed>) = 1 [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] <... futex resumed>) = 0 [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8375] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] <... futex resumed>) = 0 [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] ioctl(3, KVM_CREATE_VM, 0 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8375] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8372] <... ioctl resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8378] <... ioctl resumed>) = 4 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8372] <... ioctl resumed>) = 0 [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8378] <... futex resumed>) = 1 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8375] <... futex resumed>) = 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8370] <... ioctl resumed>) = 0 [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8375] <... futex resumed>) = 0 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8374] <... ioctl resumed>) = 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8371] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8373] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8371] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] <... ioctl resumed>) = 0 [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8371] <... futex resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8378] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8376] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8371] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] <... futex resumed>) = 1 [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] <... futex resumed>) = 0 [pid 8371] <... mmap resumed>) = 0x7f9c41119000 [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8378] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8376] ioctl(5, KVM_GET_SREGS [pid 8375] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8375] <... futex resumed>) = 0 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8371] <... mprotect resumed>) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8366] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8378] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8376] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8375] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8366] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... openat resumed>) = 6 [pid 8371] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8370] <... ioctl resumed>) = 0 [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8376] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8371] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8366] <... futex resumed>) = 0 [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8371] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8368] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8366] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8376] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8373] <... ioctl resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8368] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] <... mmap resumed>) = 0x7f9c410f8000 [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>) = 0 [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8368] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8380 attached [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8374] <... ioctl resumed>) = 0 [pid 8368] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8366] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8380] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] close(6 [pid 8372] <... ioctl resumed>) = 0 [pid 8368] <... mmap resumed>) = 0x7f9c410f8000 [pid 8380] <... rseq resumed>) = 0 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8373] <... ioctl resumed>) = 0 [pid 8368] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8380] set_robust_list(0x7f9c411399a0, 24 [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] <... ioctl resumed>) = 5 [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8368] <... mprotect resumed>) = 0 [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8380] <... set_robust_list resumed>) = 0 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8376] <... close resumed>) = 0 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8371] <... clone3 resumed> => {parent_tid=[8380]}, 88) = 8380 [pid 8366] <... mprotect resumed>) = 0 [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8378] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8376] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8371] rt_sigprocmask(SIG_SETMASK, [] [pid 8380] rt_sigprocmask(SIG_SETMASK, [] [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8370] <... ioctl resumed>) = 0 [pid 8368] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8376] <... ioctl resumed>) = 5 [pid 8378] <... futex resumed>) = 1 [pid 8373] <... ioctl resumed>) = 0 [pid 8371] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8375] <... futex resumed>) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8368] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8380] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8378] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8375] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8372] <... ioctl resumed>) = 0 [pid 8371] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8377] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8375] <... futex resumed>) = 0 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8371] <... futex resumed>) = 0 [pid 8370] <... ioctl resumed>) = 0 [pid 8368] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8366] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8381 attached [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8377] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... ioctl resumed>) = 0 [pid 8375] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8373] <... ioctl resumed>) = 0 [pid 8371] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8369] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8366] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8381] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8377] ioctl(5, KVM_GET_SREGS [pid 8374] <... ioctl resumed>) = 0 [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8370] <... ioctl resumed>) = 0 [pid 8369] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] <... clone3 resumed> => {parent_tid=[8381]}, 88) = 8381 ci-upstream-kasan-gce/strace-static-x86_64: Process 8382 attached [pid 8381] <... rseq resumed>) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] <... ioctl resumed>) = 0 [pid 8377] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8376] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8373] <... ioctl resumed>) = 0 [pid 8372] <... ioctl resumed>) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8369] <... futex resumed>) = 0 [pid 8368] rt_sigprocmask(SIG_SETMASK, [] [pid 8382] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8381] set_robust_list(0x7f9c411189a0, 24 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8377] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8376] <... ioctl resumed>) = 0 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8366] <... clone3 resumed> => {parent_tid=[8382]}, 88) = 8382 [pid 8382] <... rseq resumed>) = 0 [pid 8381] <... set_robust_list resumed>) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8369] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8368] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8381] rt_sigprocmask(SIG_SETMASK, [] [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8377] <... openat resumed>) = 6 [pid 8370] <... ioctl resumed>) = 0 [pid 8369] <... mmap resumed>) = 0x7f9c410f8000 [pid 8368] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8381] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8377] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8373] <... ioctl resumed>) = 0 [pid 8370] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8369] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8368] <... futex resumed>) = 0 [pid 8382] set_robust_list(0x7f9c411189a0, 24 [pid 8381] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8378] <... ioctl resumed>) = 0 [pid 8377] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8376] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8372] <... ioctl resumed>) = 0 [pid 8369] <... mprotect resumed>) = 0 [pid 8368] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8366] rt_sigprocmask(SIG_SETMASK, [] [pid 8382] <... set_robust_list resumed>) = 0 [pid 8381] <... ioctl resumed>) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8377] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8376] <... futex resumed>) = 0 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8370] <... ioctl resumed>) = 0 [pid 8369] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8382] rt_sigprocmask(SIG_SETMASK, [] [pid 8381] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8377] <... ioctl resumed>) = 0 [pid 8376] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8372] <... ioctl resumed>) = 0 [pid 8370] ioctl(-1, KVM_GET_SREGS [pid 8378] <... ioctl resumed>) = 0 [pid 8366] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8382] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8381] <... futex resumed>) = 1 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8377] close(6 [pid 8374] <... ioctl resumed>) = 0 [pid 8372] ioctl(-1, KVM_GET_SREGS [pid 8370] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8369] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8368] <... futex resumed>) = 0 [pid 8366] <... futex resumed>) = 0 [pid 8382] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8381] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8377] <... close resumed>) = 0 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8373] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8372] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8370] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8369] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8368] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8383 attached [pid 8382] <... ioctl resumed>) = 0 [pid 8381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] <... ioctl resumed>) = 0 [pid 8377] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8372] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8370] <... futex resumed>) = 0 [pid 8368] <... futex resumed>) = 0 [pid 8383] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8382] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8381] ioctl(5, KVM_RUN [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8377] <... ioctl resumed>) = 5 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8372] <... futex resumed>) = 0 [pid 8370] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8369] <... clone3 resumed> => {parent_tid=[8383]}, 88) = 8383 [pid 8368] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8383] <... rseq resumed>) = 0 [pid 8382] <... futex resumed>) = 1 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8366] <... futex resumed>) = 0 [pid 8377] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8383] set_robust_list(0x7f9c411189a0, 24 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8369] rt_sigprocmask(SIG_SETMASK, [] [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8383] <... set_robust_list resumed>) = 0 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8369] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8383] rt_sigprocmask(SIG_SETMASK, [] [pid 8382] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8381] <... ioctl resumed>, 0) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8378] <... ioctl resumed>) = 0 [pid 8377] <... ioctl resumed>) = 0 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8373] ioctl(-1, KVM_GET_SREGS [pid 8372] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8369] <... futex resumed>) = 0 [pid 8366] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8383] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8381] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8377] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8369] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8383] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8381] <... futex resumed>) = 1 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8377] <... ioctl resumed>) = 0 [pid 8368] <... futex resumed>) = 0 [pid 8383] <... ioctl resumed>) = 0 [pid 8381] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8377] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8370] <... futex resumed>) = 0 [pid 8368] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] <... futex resumed>) = 1 [pid 8383] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8377] <... futex resumed>) = 0 [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] <... futex resumed>) = 0 [pid 8370] ioctl(5, KVM_RUN [pid 8368] <... futex resumed>) = 1 [pid 8366] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8383] <... futex resumed>) = 1 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] <... ioctl resumed>) = 0 [pid 8377] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8373] <... futex resumed>) = 0 [pid 8372] connect(-1, NULL, 0 [pid 8369] <... futex resumed>) = 0 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8383] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8379] ioctl(5, KVM_GET_SREGS [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8373] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8372] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] <... ioctl resumed>) = 0 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8372] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8369] <... futex resumed>) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8379] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8378] <... ioctl resumed>) = 0 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8373] ioctl(5, KVM_RUN [pid 8372] <... futex resumed>) = 1 [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8368] <... futex resumed>) = 0 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] <... openat resumed>) = 6 [pid 8372] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8368] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8368] <... futex resumed>) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8379] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8374] <... ioctl resumed>) = 0 [pid 8372] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8378] <... ioctl resumed>) = 0 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8372] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8373] <... ioctl resumed>, 0) = 0 [pid 8372] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8372] <... futex resumed>) = 1 [pid 8368] <... futex resumed>) = 0 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8372] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8368] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8368] <... futex resumed>) = 0 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8372] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8379] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8378] <... ioctl resumed>) = 0 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] <... ioctl resumed>) = 0 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] close(6 [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8375] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8373] <... futex resumed>) = 1 [pid 8371] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8369] <... futex resumed>) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8379] <... close resumed>) = 0 [pid 8372] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8372] <... futex resumed>) = 1 [pid 8369] <... futex resumed>) = 0 [pid 8368] <... futex resumed>) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8372] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8368] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8368] <... futex resumed>) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8379] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8378] <... ioctl resumed>) = 0 [pid 8375] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] <... ioctl resumed>) = 0 [pid 8373] connect(-1, NULL, 0 [pid 8372] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8371] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8379] <... ioctl resumed>) = 5 [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8375] <... futex resumed>) = 0 [pid 8374] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8373] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8372] <... ioctl resumed>) = 0 [pid 8371] <... futex resumed>) = 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8375] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8380] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8372] <... futex resumed>) = 1 [pid 8368] <... futex resumed>) = 0 [pid 8380] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] <... mmap resumed>) = 0x7f9c41119000 [pid 8373] <... futex resumed>) = 1 [pid 8372] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8371] <... mmap resumed>) = 0x7f9c410f8000 [pid 8369] <... futex resumed>) = 0 [pid 8368] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] ioctl(5, KVM_GET_SREGS [pid 8378] <... ioctl resumed>) = 0 [pid 8375] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8374] <... ioctl resumed>) = 0 [pid 8373] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8371] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] <... futex resumed>) = 0 [pid 8379] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8380] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8372] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8369] <... futex resumed>) = 0 [pid 8368] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8371] <... mprotect resumed>) = 0 [pid 8380] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8379] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8375] <... mprotect resumed>) = 0 [pid 8374] ioctl(-1, KVM_GET_SREGS [pid 8373] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8379] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8375] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8374] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8373] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8371] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8379] <... futex resumed>) = 0 [pid 8375] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8374] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8380] <... openat resumed>) = 6 [pid 8379] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8378] <... ioctl resumed>) = 0 [pid 8375] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8373] <... futex resumed>) = 0 [pid 8372] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8371] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8380] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8372] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8388 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 8387 attached [pid 8380] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8374] <... futex resumed>) = 0 [pid 8373] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8372] <... futex resumed>) = 1 [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8368] <... futex resumed>) = 0 [pid 8388] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8387] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8380] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8378] <... ioctl resumed>) = 0 [pid 8375] <... clone3 resumed> => {parent_tid=[8388]}, 88) = 8388 [pid 8374] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8372] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8371] <... clone3 resumed> => {parent_tid=[8387]}, 88) = 8387 [pid 8369] <... futex resumed>) = 0 [pid 8368] exit_group(0 [pid 8388] <... rseq resumed>) = 0 [pid 8387] <... rseq resumed>) = 0 [pid 8381] <... futex resumed>) = ? [pid 8380] <... ioctl resumed>) = 0 [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8377] <... futex resumed>) = ? [pid 8373] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8372] <... futex resumed>) = ? [pid 8371] rt_sigprocmask(SIG_SETMASK, [] [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8375] rt_sigprocmask(SIG_SETMASK, [] [pid 8368] <... exit_group resumed>) = ? [pid 8388] set_robust_list(0x7f9c411399a0, 24 [pid 8387] set_robust_list(0x7f9c411189a0, 24 [pid 8381] +++ exited with 0 +++ [pid 8380] close(6 [pid 8373] <... ioctl resumed>) = 0 [pid 8371] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8388] <... set_robust_list resumed>) = 0 [pid 8388] rt_sigprocmask(SIG_SETMASK, [] [pid 8387] <... set_robust_list resumed>) = 0 [pid 8380] <... close resumed>) = 0 [pid 8377] +++ exited with 0 +++ [pid 8375] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8372] +++ exited with 0 +++ [pid 8371] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8378] <... ioctl resumed>) = 0 [pid 8388] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8387] rt_sigprocmask(SIG_SETMASK, [] [pid 8380] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8375] <... futex resumed>) = 0 [pid 8373] <... futex resumed>) = 1 [pid 8371] <... futex resumed>) = 0 [pid 8369] <... futex resumed>) = 0 [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8387] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8380] <... ioctl resumed>) = 5 [pid 8375] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8373] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8371] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8387] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8380] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8378] <... ioctl resumed>) = 0 [pid 8373] <... ioctl resumed>) = 0 [pid 8369] <... futex resumed>) = 0 [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8387] <... ioctl resumed>) = 0 [pid 8373] <... futex resumed>) = 0 [pid 8366] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8373] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8366] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8387] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] <... ioctl resumed>) = 0 [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8376] <... futex resumed>) = 0 [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8366] <... futex resumed>) = 1 [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8376] connect(-1, NULL, 0 [pid 8366] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8387] <... futex resumed>) = 1 [pid 8380] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8376] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8371] <... futex resumed>) = 0 [pid 8369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8387] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8380] <... ioctl resumed>) = 0 [pid 8378] <... ioctl resumed>) = 0 [pid 8376] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8369] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8380] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8376] <... futex resumed>) = 1 [pid 8374] <... futex resumed>) = 0 [pid 8373] <... futex resumed>) = 0 [pid 8371] <... futex resumed>) = 1 [pid 8369] <... futex resumed>) = 1 [pid 8366] <... futex resumed>) = 0 [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8380] <... futex resumed>) = 0 [pid 8376] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8374] ioctl(5, KVM_RUN [pid 8373] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8371] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8369] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8366] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8380] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8376] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8373] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8366] <... futex resumed>) = 0 [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8376] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8373] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8376] <... futex resumed>) = 0 [pid 8373] <... futex resumed>) = 1 [pid 8369] <... futex resumed>) = 0 [pid 8366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8376] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8366] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] <... ioctl resumed>) = 0 [pid 8376] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8373] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8369] exit_group(0 [pid 8366] <... futex resumed>) = 0 [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8376] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8366] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8383] <... futex resumed>) = ? [pid 8379] <... futex resumed>) = ? [pid 8373] <... futex resumed>) = ? [pid 8369] <... exit_group resumed>) = ? [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8379] +++ exited with 0 +++ [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8383] +++ exited with 0 +++ [pid 8373] +++ exited with 0 +++ [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8378] <... ioctl resumed>) = 0 [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8378] <... ioctl resumed>) = 0 [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8378] <... ioctl resumed>) = 0 [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8388] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8388] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8388] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8378] <... ioctl resumed>) = 0 [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8388] <... openat resumed>) = 6 [pid 8375] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8388] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8375] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8388] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8375] <... futex resumed>) = 0 [pid 8375] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c410f8000 [pid 8388] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8375] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8388] <... ioctl resumed>) = 0 [pid 8375] <... mprotect resumed>) = 0 [pid 8378] <... ioctl resumed>) = 0 [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8388] close(6 [pid 8375] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8388] <... close resumed>) = 0 [pid 8388] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620) = 5 [pid 8375] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8375] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8378] <... ioctl resumed>) = 0 [pid 8368] +++ exited with 0 +++ ci-upstream-kasan-gce/strace-static-x86_64: Process 8390 attached [pid 8388] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8390] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 8388] <... ioctl resumed>) = 0 [pid 8378] <... ioctl resumed>) = 0 [pid 8375] <... clone3 resumed> => {parent_tid=[8390]}, 88) = 8390 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8368, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8390] set_robust_list(0x7f9c411189a0, 24 [pid 8388] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8378] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8375] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8390] <... set_robust_list resumed>) = 0 [pid 8388] <... ioctl resumed>) = 0 [pid 8375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8371] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] <... restart_syscall resumed>) = 0 [pid 8390] rt_sigprocmask(SIG_SETMASK, [] [pid 8371] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8390] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8380] <... futex resumed>) = 0 [pid 8380] connect(-1, NULL, 0 [pid 8390] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8380] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8371] <... futex resumed>) = 1 [pid 8388] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8378] <... ioctl resumed>) = 0 [pid 8375] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8390] <... futex resumed>) = 0 [pid 8388] <... futex resumed>) = 0 [pid 8380] <... futex resumed>) = 0 [pid 8378] ioctl(-1, KVM_GET_SREGS [pid 8375] <... futex resumed>) = 1 [pid 8371] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5640] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8390] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8388] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8380] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8378] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8375] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8390] <... ioctl resumed>) = 0 [pid 8380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8378] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8390] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8378] <... futex resumed>) = 0 [pid 8371] <... futex resumed>) = 0 [pid 5640] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8390] <... futex resumed>) = 0 [pid 8380] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8378] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8371] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... openat resumed>) = 3 [pid 8390] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8380] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8375] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8380] <... futex resumed>) = 0 [pid 8378] <... futex resumed>) = 0 [pid 8375] <... futex resumed>) = 1 [pid 8371] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] fstat(3 [pid 8380] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8378] ioctl(5, KVM_RUN [pid 8375] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8371] <... futex resumed>) = 0 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8371] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] getdents64(3 [pid 8366] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8366] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8382] <... futex resumed>) = 0 [pid 8366] <... futex resumed>) = 1 [pid 5640] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8382] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8366] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8382] <... ioctl resumed>) = 0 [pid 8382] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8376] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8370] <... ioctl resumed>, 0) = 0 [pid 5640] newfstatat(AT_FDCWD, "./110/binderfs" [pid 8382] <... futex resumed>) = 1 [pid 8376] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8366] <... futex resumed>) = 0 [pid 8376] <... futex resumed>) = 0 [pid 8366] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8382] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8376] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8366] <... futex resumed>) = 0 [pid 8366] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8376] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] unlink("./110/binderfs" [pid 8376] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... unlink resumed>) = 0 [pid 5640] getdents64(3 [pid 8376] <... futex resumed>) = 1 [pid 8370] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8369] +++ exited with 0 +++ [pid 8366] <... futex resumed>) = 0 [pid 8376] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8370] <... futex resumed>) = 0 [pid 8366] exit_group(0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8369, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 8382] <... futex resumed>) = ? [pid 8376] <... futex resumed>) = ? [pid 8366] <... exit_group resumed>) = ? [pid 5640] close(3 [pid 8382] +++ exited with 0 +++ [pid 8376] +++ exited with 0 +++ [pid 8370] +++ exited with 0 +++ [pid 5640] <... close resumed>) = 0 [pid 5640] rmdir("./110" [pid 5639] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5640] <... rmdir resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5639] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5639] fstat(3 [pid 8375] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8371] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] mkdir("./111", 0777 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8371] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... mkdir resumed>) = 0 [pid 5639] getdents64(3 [pid 8387] <... futex resumed>) = 0 [pid 8371] <... futex resumed>) = 1 [pid 8387] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8375] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8388] <... futex resumed>) = 0 [pid 8387] <... ioctl resumed>) = 0 [pid 8375] <... futex resumed>) = 1 [pid 8371] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8388] connect(-1, NULL, 0 [pid 8387] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8375] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8371] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8388] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8387] <... futex resumed>) = 0 [pid 8371] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8388] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8388] <... futex resumed>) = 1 [pid 8375] <... futex resumed>) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8388] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8387] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8380] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8375] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] <... ioctl resumed>, 0) = 0 [pid 8371] <... futex resumed>) = 0 [pid 5639] newfstatat(AT_FDCWD, "./113/binderfs" [pid 8388] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8387] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8380] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8375] <... futex resumed>) = 0 [pid 8374] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8371] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8392 attached [pid 8388] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8387] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] <... futex resumed>) = 0 [pid 8375] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8374] <... futex resumed>) = 0 [pid 8371] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8392] set_robust_list(0x55557f4c76e0, 24 [pid 8388] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8387] <... futex resumed>) = 0 [pid 8380] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8374] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8371] exit_group(0 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8392 [pid 5639] unlink("./113/binderfs" [pid 8388] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8380] <... futex resumed>) = ? [pid 8392] <... set_robust_list resumed>) = 0 [pid 8388] <... futex resumed>) = 1 [pid 8387] +++ exited with 0 +++ [pid 8380] +++ exited with 0 +++ [pid 8375] <... futex resumed>) = 0 [pid 8374] <... futex resumed>) = ? [pid 8371] <... exit_group resumed>) = ? [pid 5639] <... unlink resumed>) = 0 [pid 8392] rt_sigprocmask(SIG_SETMASK, [] [pid 8388] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8375] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8374] +++ exited with 0 +++ [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8388] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8375] <... futex resumed>) = 0 [pid 8392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8388] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8375] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] getdents64(3 [pid 8392] chdir("./111" [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5639] close(3 [pid 8392] <... chdir resumed>) = 0 [pid 8392] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5639] <... close resumed>) = 0 [pid 5639] rmdir("./113" [pid 8392] <... prctl resumed>) = 0 [pid 5639] <... rmdir resumed>) = 0 [pid 8392] setpgid(0, 0) = 0 [pid 8392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8392] write(3, "1000", 4 [pid 8366] +++ exited with 0 +++ [pid 5639] mkdir("./114", 0777 [pid 8392] <... write resumed>) = 4 [pid 8392] close(3 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8366, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8392] <... close resumed>) = 0 [pid 8392] symlink("/dev/binderfs", "./binderfs" [pid 5639] <... mkdir resumed>) = 0 [pid 8392] <... symlink resumed>) = 0 executing program [pid 8392] write(1, "executing program\n", 18) = 18 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8392] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8392] <... futex resumed>) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5637] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8392] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5637] <... openat resumed>) = 3 ci-upstream-kasan-gce/strace-static-x86_64: Process 8393 attached [pid 8392] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5637] fstat(3 [pid 8392] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8393 [pid 8393] set_robust_list(0x55557f4c76e0, 24 [pid 8392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8392] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8393] <... set_robust_list resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] getdents64(3 [pid 8393] rt_sigprocmask(SIG_SETMASK, [] [pid 8392] <... mmap resumed>) = 0x7f9c4113b000 [pid 8375] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8393] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8392] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8375] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8393] chdir("./114" [pid 8392] <... mprotect resumed>) = 0 [pid 8390] <... futex resumed>) = 0 [pid 8375] <... futex resumed>) = 1 [pid 8392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8390] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8375] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8393] <... chdir resumed>) = 0 [pid 8390] <... ioctl resumed>) = 0 [pid 5637] newfstatat(AT_FDCWD, "./112/binderfs" [pid 8388] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8378] <... ioctl resumed>, 0) = 0 [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8388] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8390] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8388] <... futex resumed>) = 0 [pid 8371] +++ exited with 0 +++ [pid 8393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8378] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8393] <... prctl resumed>) = 0 [pid 8392] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8390] <... futex resumed>) = 1 [pid 8388] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8375] <... futex resumed>) = 0 [pid 5637] unlink("./112/binderfs" [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8371, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 8378] <... futex resumed>) = 0 [pid 8393] setpgid(0, 0 [pid 8390] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8375] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci-upstream-kasan-gce/strace-static-x86_64: Process 8394 attached [pid 8393] <... setpgid resumed>) = 0 [pid 8392] <... clone3 resumed> => {parent_tid=[8394]}, 88) = 8394 [pid 8378] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8375] <... futex resumed>) = 0 [pid 5638] <... restart_syscall resumed>) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 8394] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8392] rt_sigprocmask(SIG_SETMASK, [] [pid 8378] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8375] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8394] <... rseq resumed>) = 0 [pid 8394] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 8394] rt_sigprocmask(SIG_SETMASK, [] [pid 8393] <... openat resumed>) = 3 [pid 8394] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8378] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8394] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5637] getdents64(3 [pid 8393] write(3, "1000", 4 [pid 8392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8378] <... futex resumed>) = 1 [pid 5638] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8393] <... write resumed>) = 4 [pid 8392] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8378] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8375] <... futex resumed>) = 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8394] <... futex resumed>) = 0 [pid 8393] close(3 [pid 8392] <... futex resumed>) = 1 [pid 8375] exit_group(0 [pid 5638] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5637] close(3 [pid 8394] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8393] <... close resumed>) = 0 [pid 8392] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8390] <... futex resumed>) = ? [pid 8388] <... futex resumed>) = ? [pid 8378] <... futex resumed>) = ? [pid 8375] <... exit_group resumed>) = ? [pid 5638] <... openat resumed>) = 3 [pid 5637] <... close resumed>) = 0 [pid 8393] symlink("/dev/binderfs", "./binderfs" [pid 8390] +++ exited with 0 +++ [pid 8388] +++ exited with 0 +++ [pid 8378] +++ exited with 0 +++ [pid 5638] fstat(3 [pid 8393] <... symlink resumed>) = 0 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5638] getdents64(3 [pid 8394] <... openat resumed>) = 3 [pid 8393] write(1, "executing program\n", 18 [pid 5637] rmdir("./112" [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8394] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8393] <... write resumed>) = 18 [pid 5637] <... rmdir resumed>) = 0 [pid 8394] <... futex resumed>) = 1 executing program [pid 8394] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5637] mkdir("./113", 0777 [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8392] <... futex resumed>) = 0 [pid 5638] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8392] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8393] <... futex resumed>) = 0 [pid 8393] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8392] <... futex resumed>) = 1 [pid 8393] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8392] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8393] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5637] <... mkdir resumed>) = 0 [pid 8394] <... futex resumed>) = 0 [pid 8393] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8394] ioctl(3, KVM_CREATE_VM, 0 [pid 8393] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8393] <... mmap resumed>) = 0x7f9c4113b000 [pid 5638] newfstatat(AT_FDCWD, "./112/binderfs" [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8393] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8393] <... mprotect resumed>) = 0 [pid 8393] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8395 attached [pid 8394] <... ioctl resumed>) = 4 [pid 8393] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5638] unlink("./112/binderfs"ci-upstream-kasan-gce/strace-static-x86_64: Process 8396 attached [pid 8395] set_robust_list(0x55557f4c76e0, 24 [pid 8394] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8395] <... set_robust_list resumed>) = 0 [pid 8394] <... futex resumed>) = 1 [pid 8393] <... clone3 resumed> => {parent_tid=[8396]}, 88) = 8396 [pid 8392] <... futex resumed>) = 0 [pid 5638] <... unlink resumed>) = 0 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8395 [pid 8396] <... rseq resumed>) = 0 [pid 8395] rt_sigprocmask(SIG_SETMASK, [] [pid 8394] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8393] rt_sigprocmask(SIG_SETMASK, [] [pid 8392] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] getdents64(3 [pid 8396] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 8395] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8392] <... futex resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8396] rt_sigprocmask(SIG_SETMASK, [] [pid 8395] chdir("./113" [pid 8393] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8392] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8396] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] close(3 [pid 8396] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8395] <... chdir resumed>) = 0 [pid 8394] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8393] <... futex resumed>) = 0 [pid 8396] <... openat resumed>) = 3 [pid 8395] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8392] <... futex resumed>) = 0 [pid 5638] <... close resumed>) = 0 [pid 8394] <... futex resumed>) = 1 [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8392] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] rmdir("./112" [pid 8394] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8392] <... futex resumed>) = 0 [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8395] <... prctl resumed>) = 0 [pid 8392] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8396] <... futex resumed>) = 1 [pid 8395] setpgid(0, 0 [pid 8393] <... futex resumed>) = 0 [pid 8396] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8395] <... setpgid resumed>) = 0 [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8396] ioctl(3, KVM_CREATE_VM, 0 [pid 8395] <... openat resumed>) = 3 [pid 8393] <... futex resumed>) = 0 [pid 5638] <... rmdir resumed>) = 0 [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] mkdir("./113", 0777) = 0 [pid 8395] write(3, "1000", 4) = 4 [pid 8395] close(3) = 0 [pid 8395] symlink("/dev/binderfs", "./binderfs" [pid 8396] <... ioctl resumed>) = 4 [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8395] <... symlink resumed>) = 0 [pid 8393] <... futex resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8396] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8395] write(1, "executing program\n", 18 [pid 8394] <... ioctl resumed>) = 5 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8395] <... write resumed>) = 18 [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8396] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8395] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8393] <... futex resumed>) = 0 [pid 8395] <... futex resumed>) = 0 [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 8395] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8394] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8392] <... futex resumed>) = 0 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8392] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8397 attached [pid 8396] <... ioctl resumed>) = 0 [pid 8395] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8392] <... futex resumed>) = 0 [pid 8397] set_robust_list(0x55557f4c76e0, 24 [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8395] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8397] <... set_robust_list resumed>) = 0 [pid 8396] <... futex resumed>) = 1 [pid 8395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8393] <... futex resumed>) = 0 [pid 8392] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8397] rt_sigprocmask(SIG_SETMASK, [] [pid 8396] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8395] <... mmap resumed>) = 0x7f9c4113b000 [pid 8394] <... ioctl resumed>) = 0 [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8397 [pid 8397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8395] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8393] <... futex resumed>) = 0 [pid 8375] +++ exited with 0 +++ [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8397] chdir("./113" [pid 8396] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8395] <... mprotect resumed>) = 0 [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8375, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 8397] <... chdir resumed>) = 0 [pid 8395] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8394] <... ioctl resumed>) = 0 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8395] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8397] <... prctl resumed>) = 0 [pid 8395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8397] setpgid(0, 0) = 0 [pid 8395] <... clone3 resumed> => {parent_tid=[8398]}, 88) = 8398 ci-upstream-kasan-gce/strace-static-x86_64: Process 8398 attached [pid 8397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8398] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8396] <... ioctl resumed>) = 5 [pid 8395] rt_sigprocmask(SIG_SETMASK, [] [pid 8394] <... ioctl resumed>) = 0 [pid 8397] <... openat resumed>) = 3 [pid 5641] <... restart_syscall resumed>) = 0 [pid 8398] <... rseq resumed>) = 0 [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8395] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8398] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 8398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8397] write(3, "1000", 4 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8397] <... write resumed>) = 4 [pid 8396] <... futex resumed>) = 1 [pid 8395] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8393] <... futex resumed>) = 0 [pid 8397] close(3 [pid 8396] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8395] <... futex resumed>) = 0 [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8397] <... close resumed>) = 0 [pid 8396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8397] symlink("/dev/binderfs", "./binderfs" [pid 8395] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8393] <... futex resumed>) = 0 [pid 8398] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5641] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8398] <... openat resumed>) = 3 [pid 8397] <... symlink resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8398] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8398] <... futex resumed>) = 1 [pid 5641] <... openat resumed>) = 3 [pid 8398] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8395] <... futex resumed>) = 0 [pid 8397] write(1, "executing program\n", 18 executing program [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5641] fstat(3 [pid 8398] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8397] <... write resumed>) = 18 [pid 8396] <... ioctl resumed>) = 0 [pid 8395] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8398] ioctl(3, KVM_CREATE_VM, 0 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8395] <... futex resumed>) = 0 [pid 5641] getdents64(3 [pid 8397] <... futex resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8395] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8397] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8396] <... ioctl resumed>) = 0 [pid 5641] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8397] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8394] <... ioctl resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8398] <... ioctl resumed>) = 4 [pid 8397] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5641] newfstatat(AT_FDCWD, "./112/binderfs" [pid 8398] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8398] <... futex resumed>) = 1 [pid 8397] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8395] <... futex resumed>) = 0 [pid 5641] unlink("./112/binderfs" [pid 8398] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5641] <... unlink resumed>) = 0 [pid 8397] <... mmap resumed>) = 0x7f9c4113b000 [pid 8395] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8397] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8395] <... futex resumed>) = 1 [pid 8398] <... futex resumed>) = 0 [pid 8397] <... mprotect resumed>) = 0 [pid 8395] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8394] <... ioctl resumed>) = 0 [pid 8398] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5641] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5641] close(3 [pid 8397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] <... close resumed>) = 0 [pid 8397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] rmdir("./112" [pid 8398] <... ioctl resumed>) = 0 [pid 8397] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8396] <... ioctl resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 5641] <... rmdir resumed>) = 0 [pid 8398] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5641] mkdir("./113", 0777 [pid 8398] <... futex resumed>) = 1 [pid 8397] <... clone3 resumed> => {parent_tid=[8399]}, 88) = 8399 [pid 8395] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8399 attached [pid 8399] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8395] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8397] rt_sigprocmask(SIG_SETMASK, [] [pid 8395] <... futex resumed>) = 0 [pid 8397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8395] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8394] <... ioctl resumed>) = 0 [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8399] <... rseq resumed>) = 0 [pid 8398] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8397] <... futex resumed>) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8399] set_robust_list(0x7f9c4115b9a0, 24 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8399] <... set_robust_list resumed>) = 0 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... mkdir resumed>) = 0 [pid 8399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8399] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8392] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8394] <... ioctl resumed>) = 0 [pid 8392] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8399] <... openat resumed>) = 3 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8392] <... futex resumed>) = 0 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] <... ioctl resumed>) = 0 [pid 8392] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8399] <... futex resumed>) = 1 [pid 8397] <... futex resumed>) = 0 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8392] <... mmap resumed>) = 0x7f9c41119000 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8399] ioctl(3, KVM_CREATE_VM, 0 [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] <... ioctl resumed>) = 0 [pid 8392] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8397] <... futex resumed>) = 0 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8392] <... mprotect resumed>) = 0 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8392] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 8400 attached [pid 8394] <... ioctl resumed>) = 0 [pid 8392] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8392] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8401 attached [pid 8400] set_robust_list(0x55557f4c76e0, 24 [pid 8398] <... ioctl resumed>) = 5 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8392] <... clone3 resumed> => {parent_tid=[8401]}, 88) = 8401 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8400 [pid 8401] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8400] <... set_robust_list resumed>) = 0 [pid 8398] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] <... ioctl resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8392] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8401] <... rseq resumed>) = 0 [pid 8400] rt_sigprocmask(SIG_SETMASK, [] [pid 8399] <... ioctl resumed>) = 4 [pid 8398] <... futex resumed>) = 1 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8395] <... futex resumed>) = 0 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8401] set_robust_list(0x7f9c411399a0, 24 [pid 8400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8395] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8392] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8401] <... set_robust_list resumed>) = 0 [pid 8400] chdir("./113" [pid 8399] <... futex resumed>) = 1 [pid 8398] <... ioctl resumed>) = 0 [pid 8397] <... futex resumed>) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8395] <... futex resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8392] <... futex resumed>) = 0 [pid 8401] rt_sigprocmask(SIG_SETMASK, [] [pid 8400] <... chdir resumed>) = 0 [pid 8399] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8395] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8392] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8401] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8397] <... futex resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8400] <... prctl resumed>) = 0 [pid 8399] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8396] <... ioctl resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] setpgid(0, 0 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8393] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8400] <... setpgid resumed>) = 0 [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8393] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8399] <... futex resumed>) = 1 [pid 8397] <... futex resumed>) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8393] <... futex resumed>) = 0 [pid 8399] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] <... openat resumed>) = 3 [pid 8394] <... ioctl resumed>) = 0 [pid 8393] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8400] write(3, "1000", 4 [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8397] <... futex resumed>) = 0 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8393] <... mmap resumed>) = 0x7f9c41119000 [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] <... write resumed>) = 4 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8396] <... ioctl resumed>) = 0 [pid 8393] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8400] close(3 [pid 8398] <... ioctl resumed>) = 0 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8394] <... ioctl resumed>) = 0 [pid 8393] <... mprotect resumed>) = 0 [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] <... close resumed>) = 0 [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8393] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8400] symlink("/dev/binderfs", "./binderfs" [pid 8398] <... ioctl resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8393] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] <... symlink resumed>) = 0 [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8396] <... ioctl resumed>) = 0 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8393] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) executing program [pid 8400] write(1, "executing program\n", 18 [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8400] <... write resumed>) = 18 [pid 8398] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8402 attached [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8400] <... futex resumed>) = 0 [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8393] <... clone3 resumed> => {parent_tid=[8402]}, 88) = 8402 [pid 8402] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8396] <... ioctl resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8393] rt_sigprocmask(SIG_SETMASK, [] [pid 8402] <... rseq resumed>) = 0 [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8400] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8393] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8402] set_robust_list(0x7f9c411399a0, 24 [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8400] <... mmap resumed>) = 0x7f9c4113b000 [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8398] <... ioctl resumed>) = 0 [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8400] <... mprotect resumed>) = 0 [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8402] <... set_robust_list resumed>) = 0 [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8393] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8402] rt_sigprocmask(SIG_SETMASK, [] [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8398] <... ioctl resumed>) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8393] <... futex resumed>) = 0 [pid 8399] <... ioctl resumed>) = 5 [pid 8402] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8393] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8403 attached [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8399] <... futex resumed>) = 1 [pid 8398] <... ioctl resumed>) = 0 [pid 8397] <... futex resumed>) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8403] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8403] <... rseq resumed>) = 0 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8400] <... clone3 resumed> => {parent_tid=[8403]}, 88) = 8403 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8397] <... futex resumed>) = 0 [pid 8403] set_robust_list(0x7f9c4115b9a0, 24 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] rt_sigprocmask(SIG_SETMASK, [] [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8396] <... ioctl resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8403] <... set_robust_list resumed>) = 0 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8403] rt_sigprocmask(SIG_SETMASK, [] [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8403] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8400] <... futex resumed>) = 0 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8403] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8403] <... openat resumed>) = 3 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8394] <... ioctl resumed>) = 0 [pid 8403] <... futex resumed>) = 1 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] <... futex resumed>) = 0 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8403] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8400] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8399] <... ioctl resumed>) = 0 [pid 8400] <... futex resumed>) = 0 [pid 8400] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8396] <... ioctl resumed>) = 0 [pid 8403] ioctl(3, KVM_CREATE_VM, 0 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8395] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8395] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8394] <... ioctl resumed>) = 0 [pid 8392] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8398] <... ioctl resumed>) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8395] <... futex resumed>) = 0 [pid 8394] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8392] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8403] <... ioctl resumed>) = 4 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] <... ioctl resumed>) = 0 [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8392] <... futex resumed>) = 0 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8398] <... ioctl resumed>) = 0 [pid 8403] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8395] <... mmap resumed>) = 0x7f9c41119000 [pid 8392] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8403] <... futex resumed>) = 1 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8401] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] <... futex resumed>) = 0 [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8396] <... ioctl resumed>) = 0 [pid 8395] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8394] <... ioctl resumed>) = 0 [pid 8392] <... mmap resumed>) = 0x7f9c410f8000 [pid 8403] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] ioctl(5, KVM_GET_SREGS [pid 8400] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8395] <... mprotect resumed>) = 0 [pid 8394] ioctl(-1, KVM_GET_SREGS [pid 8392] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8401] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8400] <... futex resumed>) = 0 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8395] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8394] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8392] <... mprotect resumed>) = 0 [pid 8403] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8396] <... ioctl resumed>) = 0 [pid 8394] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8395] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8392] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8394] <... futex resumed>) = 0 [pid 8403] <... ioctl resumed>) = 0 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8401] <... openat resumed>) = 6 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8396] <... ioctl resumed>) = 0 [pid 8395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8394] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8392] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8404 attached [pid 8403] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8396] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8392] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8405 attached [pid 8404] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8403] <... futex resumed>) = 1 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8401] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8400] <... futex resumed>) = 0 [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8395] <... clone3 resumed> => {parent_tid=[8404]}, 88) = 8404 [pid 8404] <... rseq resumed>) = 0 [pid 8403] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8405] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8401] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8400] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8396] <... ioctl resumed>) = 0 [pid 8395] rt_sigprocmask(SIG_SETMASK, [] [pid 8405] <... rseq resumed>) = 0 [pid 8404] set_robust_list(0x7f9c411399a0, 24 [pid 8403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8400] <... futex resumed>) = 0 [pid 8396] ioctl(-1, KVM_GET_SREGS [pid 8392] <... clone3 resumed> => {parent_tid=[8405]}, 88) = 8405 [pid 8403] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8396] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8392] rt_sigprocmask(SIG_SETMASK, [] [pid 8401] <... ioctl resumed>) = 0 [pid 8404] <... set_robust_list resumed>) = 0 [pid 8405] set_robust_list(0x7f9c411189a0, 24 [pid 8404] rt_sigprocmask(SIG_SETMASK, [] [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8401] close(6 [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8395] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8405] <... set_robust_list resumed>) = 0 [pid 8404] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] <... close resumed>) = 0 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8395] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8393] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8405] rt_sigprocmask(SIG_SETMASK, [] [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8401] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8396] <... futex resumed>) = 0 [pid 8395] <... futex resumed>) = 0 [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8392] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8405] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] <... ioctl resumed>) = 5 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8396] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8395] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8393] <... futex resumed>) = 0 [pid 8392] <... futex resumed>) = 0 [pid 8405] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8403] <... ioctl resumed>) = 5 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8401] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8392] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8405] <... ioctl resumed>) = 0 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8405] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8403] <... futex resumed>) = 1 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8401] <... ioctl resumed>) = 0 [pid 8400] <... futex resumed>) = 0 [pid 8397] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8396] <... futex resumed>) = 0 [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8403] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8397] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] ioctl(5, KVM_RUN [pid 8393] <... futex resumed>) = 0 [pid 8405] <... futex resumed>) = 1 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8401] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8400] <... futex resumed>) = 0 [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8397] <... futex resumed>) = 0 [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8392] <... futex resumed>) = 0 [pid 8405] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8401] <... ioctl resumed>) = 0 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8398] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8392] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8401] <... futex resumed>) = 0 [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8400] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8397] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8396] <... ioctl resumed>, 0) = 0 [pid 8392] <... futex resumed>) = 1 [pid 8394] <... futex resumed>) = 0 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>) = 0 [pid 8397] <... mmap resumed>) = 0x7f9c41119000 [pid 8394] ioctl(5, KVM_RUN [pid 8392] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8403] <... ioctl resumed>) = 0 [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8398] ioctl(-1, KVM_GET_SREGS [pid 8397] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8396] <... futex resumed>) = 1 [pid 8393] <... futex resumed>) = 0 [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8402] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8396] connect(-1, NULL, 0 [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8397] <... mprotect resumed>) = 0 [pid 8393] <... futex resumed>) = 0 [pid 8402] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8402] ioctl(5, KVM_GET_SREGS [pid 8399] <... ioctl resumed>) = 0 [pid 8398] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8396] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8402] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8398] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8403] <... ioctl resumed>) = 0 [pid 8402] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8397] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8396] <... futex resumed>) = 0 [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8402] <... openat resumed>) = 6 [pid 8398] <... futex resumed>) = 0 [pid 8397] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8396] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8393] <... futex resumed>) = 0 [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8399] <... ioctl resumed>) = 0 [pid 8398] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8397] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8396] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8408 attached [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8402] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8399] <... ioctl resumed>) = 0 [pid 8396] <... futex resumed>) = 0 [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8402] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8393] <... futex resumed>) = 0 [pid 8408] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] <... ioctl resumed>) = 0 [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] <... ioctl resumed>) = 0 [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8402] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8397] <... clone3 resumed> => {parent_tid=[8408]}, 88) = 8408 [pid 8396] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8408] <... rseq resumed>) = 0 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8402] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8397] rt_sigprocmask(SIG_SETMASK, [] [pid 8408] set_robust_list(0x7f9c411399a0, 24 [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8396] <... ioctl resumed>) = 0 [pid 8402] close(6 [pid 8408] <... set_robust_list resumed>) = 0 [pid 8397] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8402] <... close resumed>) = 0 [pid 8408] rt_sigprocmask(SIG_SETMASK, [] [pid 8397] <... futex resumed>) = 0 [pid 8402] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8408] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] <... ioctl resumed>) = 0 [pid 8397] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] <... ioctl resumed>) = 0 [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8399] <... ioctl resumed>) = 0 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8403] <... ioctl resumed>) = 0 [pid 8402] <... ioctl resumed>) = 5 [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8396] <... futex resumed>) = 1 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8393] <... futex resumed>) = 0 [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8402] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8396] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8393] <... futex resumed>) = 0 [pid 8396] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8396] <... ioctl resumed>) = 0 [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] <... ioctl resumed>) = 0 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] <... ioctl resumed>) = 0 [pid 8402] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8399] <... ioctl resumed>) = 0 [pid 8396] <... futex resumed>) = 1 [pid 8393] <... futex resumed>) = 0 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8402] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8396] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8393] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8404] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8393] <... futex resumed>) = 0 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8402] <... futex resumed>) = 0 [pid 8393] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8404] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8402] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8404] ioctl(5, KVM_GET_SREGS [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8404] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] <... openat resumed>) = 6 [pid 8399] <... ioctl resumed>) = 0 [pid 8396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8404] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8399] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8396] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8403] <... ioctl resumed>) = 0 [pid 8399] <... ioctl resumed>) = 0 [pid 8396] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8404] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8399] ioctl(-1, KVM_GET_SREGS [pid 8396] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] <... ioctl resumed>) = 0 [pid 8399] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8396] <... futex resumed>) = 1 [pid 8393] <... futex resumed>) = 0 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8396] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] close(6 [pid 8399] <... futex resumed>) = 0 [pid 8393] exit_group(0 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8404] <... close resumed>) = 0 [pid 8403] <... ioctl resumed>) = 0 [pid 8399] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8404] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8402] <... futex resumed>) = ? [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] <... ioctl resumed>) = 5 [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8396] <... futex resumed>) = ? [pid 8393] <... exit_group resumed>) = ? [pid 8402] +++ exited with 0 +++ [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8404] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8404] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8396] +++ exited with 0 +++ [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8404] <... ioctl resumed>) = 0 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8403] <... ioctl resumed>) = 0 [pid 8404] <... futex resumed>) = 0 [pid 8400] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8395] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8392] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8400] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8392] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8395] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] <... futex resumed>) = 0 [pid 8400] <... futex resumed>) = 0 [pid 8392] <... futex resumed>) = 1 [pid 8404] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8395] <... futex resumed>) = 1 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8403] <... ioctl resumed>) = 0 [pid 8401] connect(-1, NULL, 0 [pid 8400] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8398] <... futex resumed>) = 0 [pid 8395] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8392] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8401] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] <... mmap resumed>) = 0x7f9c41119000 [pid 8398] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8403] <... ioctl resumed>) = 0 [pid 8401] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8400] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8398] <... ioctl resumed>) = 0 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8401] <... futex resumed>) = 1 [pid 8398] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8392] <... futex resumed>) = 0 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8401] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8400] <... mprotect resumed>) = 0 [pid 8398] <... futex resumed>) = 1 [pid 8395] <... futex resumed>) = 0 [pid 8392] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8398] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8395] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8398] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8395] <... futex resumed>) = 0 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] <... ioctl resumed>) = 0 [pid 8401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8398] ioctl(5, KVM_RUN [pid 8395] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8392] <... futex resumed>) = 0 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8401] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8392] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8401] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8400] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8397] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8410 attached [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] <... ioctl resumed>) = 0 [pid 8401] <... futex resumed>) = 0 [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8392] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8401] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8400] <... clone3 resumed> => {parent_tid=[8410]}, 88) = 8410 [pid 8399] <... futex resumed>) = 0 [pid 8397] <... futex resumed>) = 1 [pid 8392] <... futex resumed>) = 0 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] rt_sigprocmask(SIG_SETMASK, [] [pid 8399] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8392] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8410] <... rseq resumed>) = 0 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8400] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8399] <... ioctl resumed>) = 0 [pid 8410] set_robust_list(0x7f9c411399a0, 24 [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8403] <... ioctl resumed>) = 0 [pid 8400] <... futex resumed>) = 0 [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] <... set_robust_list resumed>) = 0 [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8400] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8399] <... futex resumed>) = 1 [pid 8397] <... futex resumed>) = 0 [pid 8410] rt_sigprocmask(SIG_SETMASK, [] [pid 8408] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8410] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8408] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] ioctl(5, KVM_RUN [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8408] ioctl(5, KVM_GET_SREGS [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8403] <... ioctl resumed>) = 0 [pid 8397] <... futex resumed>) = 0 [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8408] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8399] <... ioctl resumed>, 0) = 0 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8408] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8408] <... openat resumed>) = 6 [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8408] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8399] <... futex resumed>) = 1 [pid 8397] <... futex resumed>) = 0 [pid 8408] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8399] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8399] connect(-1, NULL, 0 [pid 8408] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8399] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8408] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8397] <... futex resumed>) = 0 [pid 8408] close(6 [pid 8399] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8408] <... close resumed>) = 0 [pid 8399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8397] <... futex resumed>) = 0 [pid 8408] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8399] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8408] <... ioctl resumed>) = 5 [pid 8403] <... ioctl resumed>) = 0 [pid 8399] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8408] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8397] <... futex resumed>) = 0 [pid 8393] +++ exited with 0 +++ [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8408] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8399] <... futex resumed>) = 1 [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8408] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8403] <... ioctl resumed>) = 0 [pid 8399] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8397] <... futex resumed>) = 0 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8393, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8408] <... futex resumed>) = 0 [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8399] <... ioctl resumed>) = 0 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8408] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8397] <... futex resumed>) = 0 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] <... futex resumed>) = 1 [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8399] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8397] <... futex resumed>) = 0 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] <... ioctl resumed>) = 0 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8397] <... futex resumed>) = 0 [pid 8399] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8397] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8397] <... futex resumed>) = 0 [pid 8399] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8397] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8399] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8399] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8397] <... futex resumed>) = 0 [pid 8399] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8397] exit_group(0 [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8408] <... futex resumed>) = ? [pid 8399] <... futex resumed>) = ? [pid 8408] +++ exited with 0 +++ [pid 8399] +++ exited with 0 +++ [pid 8397] <... exit_group resumed>) = ? [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5639] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5639] <... openat resumed>) = 3 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] <... ioctl resumed>) = 0 [pid 5639] fstat(3 [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8403] <... ioctl resumed>) = 0 [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5639] getdents64(3 [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8395] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8395] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] <... futex resumed>) = 0 [pid 8395] <... futex resumed>) = 1 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8404] connect(-1, NULL, 0 [pid 8395] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] newfstatat(AT_FDCWD, "./114/binderfs" [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] <... ioctl resumed>) = 0 [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8404] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5639] unlink("./114/binderfs" [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] <... futex resumed>) = 1 [pid 8395] <... futex resumed>) = 0 [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8404] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8395] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8392] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] <... unlink resumed>) = 0 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8403] <... ioctl resumed>) = 0 [pid 8395] <... futex resumed>) = 0 [pid 8392] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] getdents64(3 [pid 8410] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8405] <... futex resumed>) = 0 [pid 8404] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8395] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8392] <... futex resumed>) = 1 [pid 8410] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8405] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8404] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8410] ioctl(5, KVM_GET_SREGS [pid 8405] <... ioctl resumed>) = 0 [pid 8404] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8400] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8394] <... ioctl resumed>, 0) = 0 [pid 8392] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8405] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8400] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8404] <... futex resumed>) = 1 [pid 8395] <... futex resumed>) = 0 [pid 8392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] close(3 [pid 8410] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8405] <... futex resumed>) = 0 [pid 8404] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8403] <... ioctl resumed>) = 0 [pid 8401] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8400] <... futex resumed>) = 0 [pid 8395] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8394] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8392] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... close resumed>) = 0 [pid 8410] <... openat resumed>) = 6 [pid 8405] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8401] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8400] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8395] <... futex resumed>) = 0 [pid 8394] <... futex resumed>) = 0 [pid 8392] <... futex resumed>) = 0 [pid 5639] rmdir("./114" [pid 8410] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8405] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8401] <... futex resumed>) = 0 [pid 8400] <... mmap resumed>) = 0x7f9c410f8000 [pid 8395] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8394] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8392] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... rmdir resumed>) = 0 [pid 8410] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8405] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8403] <... ioctl resumed>) = 0 [pid 8401] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8400] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8410] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8405] <... futex resumed>) = 0 [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8400] <... mprotect resumed>) = 0 [pid 8392] exit_group(0 [pid 5639] mkdir("./115", 0777 [pid 8410] <... ioctl resumed>) = 0 [pid 8405] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL) = ? [pid 8401] <... futex resumed>) = ? [pid 8394] <... futex resumed>) = ? [pid 8392] <... exit_group resumed>) = ? [pid 8410] close(6 [pid 8405] +++ exited with 0 +++ [pid 8403] <... ioctl resumed>) = 0 [pid 8401] +++ exited with 0 +++ [pid 8400] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8394] +++ exited with 0 +++ [pid 5639] <... mkdir resumed>) = 0 [pid 8410] <... close resumed>) = 0 [pid 8410] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620) = 5 [pid 8410] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8400] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8410] <... ioctl resumed>) = 0 [pid 8403] <... ioctl resumed>) = 0 [pid 8400] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8412 attached [pid 8410] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8403] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8412] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8400] <... clone3 resumed> => {parent_tid=[8412]}, 88) = 8412 [pid 8412] <... rseq resumed>) = 0 [pid 8410] <... ioctl resumed>) = 0 [pid 8400] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 8413 attached [pid 8412] set_robust_list(0x7f9c411189a0, 24 [pid 8410] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8410] <... futex resumed>) = 0 [pid 8410] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8413 [pid 8413] set_robust_list(0x55557f4c76e0, 24 [pid 8412] <... set_robust_list resumed>) = 0 [pid 8403] <... ioctl resumed>) = 0 [pid 8400] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8397] +++ exited with 0 +++ [pid 8413] <... set_robust_list resumed>) = 0 [pid 8412] rt_sigprocmask(SIG_SETMASK, [] [pid 8403] ioctl(-1, KVM_GET_SREGS [pid 8400] <... futex resumed>) = 0 [pid 8403] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8412] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8403] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8412] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8400] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8403] <... futex resumed>) = 0 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8397, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8412] <... ioctl resumed>) = 0 [pid 8403] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8413] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8413] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8412] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8400] <... futex resumed>) = 0 [pid 8400] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8403] <... futex resumed>) = 0 [pid 8400] <... futex resumed>) = 1 [pid 8412] <... futex resumed>) = 1 [pid 8403] ioctl(5, KVM_RUN [pid 8400] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8413] chdir("./115" [pid 8412] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5638] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8413] <... chdir resumed>) = 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5638] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8413] <... prctl resumed>) = 0 [pid 5638] <... openat resumed>) = 3 [pid 8413] setpgid(0, 0) = 0 [pid 8413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5638] fstat(3 [pid 8413] <... openat resumed>) = 3 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5638] getdents64(3 [pid 8413] write(3, "1000", 4 [pid 8395] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8395] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8413] <... write resumed>) = 4 [pid 8395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8413] close(3 [pid 8395] <... mmap resumed>) = 0x7f9c410f8000 [pid 8413] <... close resumed>) = 0 [pid 5638] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8413] symlink("/dev/binderfs", "./binderfs" [pid 8395] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8413] <... symlink resumed>) = 0 [pid 8395] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8413] write(1, "executing program\n", 18 [pid 5638] newfstatat(AT_FDCWD, "./113/binderfs" [pid 8413] <... write resumed>) = 18 [pid 8413] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 8395] <... clone3 resumed> => {parent_tid=[8415]}, 88) = 8415 ci-upstream-kasan-gce/strace-static-x86_64: Process 8415 attached [pid 8413] <... futex resumed>) = 0 [pid 5638] unlink("./113/binderfs" [pid 8413] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8395] rt_sigprocmask(SIG_SETMASK, [] [pid 8415] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8413] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8395] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] <... unlink resumed>) = 0 [pid 8395] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8395] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8415] <... rseq resumed>) = 0 [pid 8413] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] getdents64(3 [pid 8415] set_robust_list(0x7f9c411189a0, 24 [pid 8413] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8415] <... set_robust_list resumed>) = 0 [pid 8413] <... mmap resumed>) = 0x7f9c4113b000 [pid 5638] close(3 [pid 8415] rt_sigprocmask(SIG_SETMASK, [] [pid 8413] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5638] <... close resumed>) = 0 [pid 8415] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8413] <... mprotect resumed>) = 0 [pid 5638] rmdir("./113" [pid 8415] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8413] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8415] <... ioctl resumed>) = 0 [pid 8392] +++ exited with 0 +++ [pid 5638] <... rmdir resumed>) = 0 [pid 8413] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8415] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8404] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8398] <... ioctl resumed>, 0) = 0 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8392, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8413] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5638] mkdir("./114", 0777 [pid 8415] <... futex resumed>) = 1 [pid 8404] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8398] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8395] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8416 attached [pid 8415] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8404] <... futex resumed>) = 0 [pid 8398] <... futex resumed>) = 0 [pid 8395] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8413] <... clone3 resumed> => {parent_tid=[8416]}, 88) = 8416 [pid 8404] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8398] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8395] <... futex resumed>) = 0 [pid 8416] <... rseq resumed>) = 0 [pid 8413] rt_sigprocmask(SIG_SETMASK, [] [pid 8398] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8395] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5638] <... mkdir resumed>) = 0 [pid 8416] set_robust_list(0x7f9c4115b9a0, 24 [pid 8413] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8398] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8416] <... set_robust_list resumed>) = 0 [pid 8413] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8398] <... futex resumed>) = 0 [pid 8416] rt_sigprocmask(SIG_SETMASK, [] [pid 8413] <... futex resumed>) = 0 [pid 8398] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8395] exit_group(0 [pid 5640] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8415] <... futex resumed>) = ? [pid 8413] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8404] <... futex resumed>) = ? [pid 8398] <... futex resumed>) = ? [pid 8395] <... exit_group resumed>) = ? [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8415] +++ exited with 0 +++ [pid 8404] +++ exited with 0 +++ [pid 8398] +++ exited with 0 +++ [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8416] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8417 ci-upstream-kasan-gce/strace-static-x86_64: Process 8417 attached [pid 8416] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 5640] <... openat resumed>) = 3 [pid 5640] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5640] getdents64(3, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8417] set_robust_list(0x55557f4c76e0, 24 [pid 8416] <... openat resumed>) = 3 [pid 5640] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8417] <... set_robust_list resumed>) = 0 [pid 8416] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8417] rt_sigprocmask(SIG_SETMASK, [] [pid 8400] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8417] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8416] <... futex resumed>) = 1 [pid 8413] <... futex resumed>) = 0 [pid 8400] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 5640] newfstatat(AT_FDCWD, "./111/binderfs" [pid 8417] chdir("./114" [pid 8416] ioctl(3, KVM_CREATE_VM, 0 [pid 8413] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8413] <... futex resumed>) = 0 [pid 8400] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8417] <... chdir resumed>) = 0 [pid 8413] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8400] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8410] <... futex resumed>) = 0 [pid 8400] <... futex resumed>) = 1 [pid 5640] unlink("./111/binderfs" [pid 8417] <... prctl resumed>) = 0 [pid 8410] connect(-1, NULL, 0 [pid 8400] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... unlink resumed>) = 0 [pid 8417] setpgid(0, 0 [pid 8410] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8417] <... setpgid resumed>) = 0 [pid 5640] getdents64(3 [pid 8410] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8410] <... futex resumed>) = 1 [pid 8400] <... futex resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8410] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8400] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8417] write(3, "1000", 4 [pid 8400] <... futex resumed>) = 0 [pid 5640] close(3 [pid 8417] <... write resumed>) = 4 [pid 8410] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8400] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... close resumed>) = 0 [pid 8417] close(3) = 0 [pid 8410] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] rmdir("./111" [pid 8417] symlink("/dev/binderfs", "./binderfs" [pid 8416] <... ioctl resumed>) = 4 [pid 8410] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rmdir resumed>) = 0 [pid 8417] <... symlink resumed>) = 0 [pid 8416] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8410] <... futex resumed>) = 1 [pid 8400] <... futex resumed>) = 0 [pid 8416] <... futex resumed>) = 1 [pid 8410] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8400] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8400] <... futex resumed>) = 0 [pid 8400] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8413] <... futex resumed>) = 0 [pid 8417] write(1, "executing program\n", 18 [pid 5640] mkdir("./112", 0777 [pid 8413] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] <... write resumed>) = 18 [pid 8416] <... futex resumed>) = 0 [pid 8413] <... futex resumed>) = 1 [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 8416] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8413] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8417] <... futex resumed>) = 0 [pid 8417] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5640] <... mkdir resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8417] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8417] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8416] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8417] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8413] <... futex resumed>) = 0 [pid 8416] <... futex resumed>) = 1 [pid 8417] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8416] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8413] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] <... mmap resumed>) = 0x7f9c4113b000 [pid 8413] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8418 attached [pid 8417] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8413] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8418] set_robust_list(0x55557f4c76e0, 24 [pid 8417] <... mprotect resumed>) = 0 [pid 8418] <... set_robust_list resumed>) = 0 [pid 8417] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8418 [pid 8418] rt_sigprocmask(SIG_SETMASK, [] [pid 8417] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8418] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8417] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8418] chdir("./112"ci-upstream-kasan-gce/strace-static-x86_64: Process 8419 attached [pid 8419] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8418] <... chdir resumed>) = 0 [pid 8419] <... rseq resumed>) = 0 [pid 8419] set_robust_list(0x7f9c4115b9a0, 24 [pid 8418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8417] <... clone3 resumed> => {parent_tid=[8419]}, 88) = 8419 [pid 8419] <... set_robust_list resumed>) = 0 [pid 8418] <... prctl resumed>) = 0 [pid 8417] rt_sigprocmask(SIG_SETMASK, [] [pid 8395] +++ exited with 0 +++ [pid 8419] rt_sigprocmask(SIG_SETMASK, [] [pid 8418] setpgid(0, 0 [pid 8417] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8419] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8418] <... setpgid resumed>) = 0 [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8419] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8395, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 8418] <... openat resumed>) = 3 [pid 8419] <... openat resumed>) = 3 [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] <... futex resumed>) = 0 [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8419] <... futex resumed>) = 0 [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8416] <... ioctl resumed>) = 5 [pid 8417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8419] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8418] write(3, "1000", 4 [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8418] <... write resumed>) = 4 [pid 8417] <... futex resumed>) = 0 [pid 8416] <... futex resumed>) = 1 [pid 8413] <... futex resumed>) = 0 [pid 8418] close(3 [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8416] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8413] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8419] ioctl(3, KVM_CREATE_VM, 0 [pid 8418] <... close resumed>) = 0 [pid 8416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8413] <... futex resumed>) = 0 [pid 8418] symlink("/dev/binderfs", "./binderfs" [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8413] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8418] <... symlink resumed>) = 0 [pid 8418] write(1, "executing program\n", 18 [pid 8419] <... ioctl resumed>) = 4 [pid 8416] <... ioctl resumed>) = 0 [pid 5637] <... restart_syscall resumed>) = 0 [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8419] <... futex resumed>) = 1 [pid 8418] <... write resumed>) = 18 executing program [pid 8419] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5637] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8418] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] <... futex resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8400] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8418] <... futex resumed>) = 0 [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8418] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8417] <... futex resumed>) = 1 [pid 8418] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8419] <... futex resumed>) = 0 [pid 8418] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8400] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8419] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8418] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8412] <... futex resumed>) = 0 [pid 8400] <... futex resumed>) = 1 [pid 5637] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8418] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8412] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8400] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... openat resumed>) = 3 [pid 8418] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5637] fstat(3 [pid 8418] <... mprotect resumed>) = 0 [pid 8418] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8412] <... ioctl resumed>) = 0 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8418] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] getdents64(3 [pid 8412] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8419] <... ioctl resumed>) = 0 [pid 8418] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8416] <... ioctl resumed>) = 0 [pid 8412] <... futex resumed>) = 1 [pid 8400] <... futex resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 ci-upstream-kasan-gce/strace-static-x86_64: Process 8420 attached [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8412] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8410] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8403] <... ioctl resumed>, 0) = 0 [pid 8400] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8420] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8419] <... futex resumed>) = 1 [pid 8412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8410] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8403] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8400] <... futex resumed>) = 0 [pid 5637] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8420] <... rseq resumed>) = 0 [pid 8419] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8418] <... clone3 resumed> => {parent_tid=[8420]}, 88) = 8420 [pid 8417] <... futex resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8412] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8410] <... futex resumed>) = 0 [pid 8403] <... futex resumed>) = 0 [pid 8400] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8420] set_robust_list(0x7f9c4115b9a0, 24 [pid 8418] rt_sigprocmask(SIG_SETMASK, [] [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8412] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8410] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8418] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8417] <... futex resumed>) = 1 [pid 8403] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8418] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8418] <... futex resumed>) = 0 [pid 8420] <... set_robust_list resumed>) = 0 [pid 8419] <... futex resumed>) = 0 [pid 8412] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] newfstatat(AT_FDCWD, "./113/binderfs" [pid 8420] rt_sigprocmask(SIG_SETMASK, [] [pid 8419] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8412] <... futex resumed>) = 1 [pid 8400] <... futex resumed>) = 0 [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8420] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8418] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8412] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8400] exit_group(0 [pid 8420] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8416] <... ioctl resumed>) = 0 [pid 8412] <... futex resumed>) = ? [pid 8410] <... futex resumed>) = ? [pid 8403] <... futex resumed>) = ? [pid 8400] <... exit_group resumed>) = ? [pid 5637] unlink("./113/binderfs" [pid 8420] <... openat resumed>) = 3 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8412] +++ exited with 0 +++ [pid 8410] +++ exited with 0 +++ [pid 8403] +++ exited with 0 +++ [pid 5637] <... unlink resumed>) = 0 [pid 8420] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] getdents64(3 [pid 8420] <... futex resumed>) = 1 [pid 8419] <... ioctl resumed>) = 5 [pid 8418] <... futex resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8418] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8418] <... futex resumed>) = 0 [pid 8420] ioctl(3, KVM_CREATE_VM, 0 [pid 8418] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] close(3 [pid 8416] <... ioctl resumed>) = 0 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8413] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] <... close resumed>) = 0 [pid 8413] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rmdir("./113" [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... rmdir resumed>) = 0 [pid 8419] <... futex resumed>) = 1 [pid 8413] <... futex resumed>) = 0 [pid 8417] <... futex resumed>) = 0 [pid 8413] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8413] <... mmap resumed>) = 0x7f9c41119000 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8417] <... futex resumed>) = 0 [pid 8413] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8419] <... ioctl resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8413] <... mprotect resumed>) = 0 [pid 5637] mkdir("./114", 0777 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8413] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... mkdir resumed>) = 0 [pid 8413] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8413] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8421 attached [pid 8421] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8413] <... clone3 resumed> => {parent_tid=[8421]}, 88) = 8421 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8421] <... rseq resumed>) = 0 [pid 8413] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8421] set_robust_list(0x7f9c411399a0, 24 [pid 8419] <... ioctl resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8413] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 8422 attached [pid 8421] <... set_robust_list resumed>) = 0 [pid 8420] <... ioctl resumed>) = 4 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8413] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] rt_sigprocmask(SIG_SETMASK, [] [pid 8422] set_robust_list(0x55557f4c76e0, 24 [pid 8421] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8413] <... futex resumed>) = 0 [pid 8422] <... set_robust_list resumed>) = 0 [pid 8419] <... ioctl resumed>) = 0 [pid 8422] rt_sigprocmask(SIG_SETMASK, [] [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8422] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8413] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8422 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8420] <... futex resumed>) = 1 [pid 8418] <... futex resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8422] chdir("./114" [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] <... ioctl resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8422] <... chdir resumed>) = 0 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8420] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8418] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] <... ioctl resumed>) = 0 [pid 8418] <... futex resumed>) = 0 [pid 8422] <... prctl resumed>) = 0 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8420] <... ioctl resumed>) = 0 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8418] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8416] <... ioctl resumed>) = 0 [pid 8422] setpgid(0, 0 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8419] <... ioctl resumed>) = 0 [pid 8418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8422] <... setpgid resumed>) = 0 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8420] <... futex resumed>) = 0 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8418] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8418] <... futex resumed>) = 0 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] <... ioctl resumed>) = 0 [pid 8418] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8422] write(3, "1000", 4 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8422] <... write resumed>) = 4 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8416] <... ioctl resumed>) = 0 [pid 8422] close(3 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8422] <... close resumed>) = 0 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8419] <... ioctl resumed>) = 0 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8422] symlink("/dev/binderfs", "./binderfs" [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8422] <... symlink resumed>) = 0 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8422] write(1, "executing program\n", 18 executing program [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8416] <... ioctl resumed>) = 0 [pid 8422] <... write resumed>) = 18 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] <... ioctl resumed>) = 0 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8422] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8422] <... futex resumed>) = 0 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8422] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8422] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8422] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8419] <... ioctl resumed>) = 0 [pid 8422] <... mmap resumed>) = 0x7f9c4113b000 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8422] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8422] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8416] <... ioctl resumed>) = 0 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8419] <... ioctl resumed>) = 0 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8422] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8422] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8423 attached [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] <... ioctl resumed>) = 5 [pid 8419] <... ioctl resumed>) = 0 [pid 8417] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8416] <... ioctl resumed>) = 0 [pid 8400] +++ exited with 0 +++ [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8420] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8400, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] <... futex resumed>) = 1 [pid 8418] <... futex resumed>) = 0 [pid 8417] <... futex resumed>) = 0 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8418] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8423] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8422] <... clone3 resumed> => {parent_tid=[8423]}, 88) = 8423 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8418] <... futex resumed>) = 0 [pid 8423] <... rseq resumed>) = 0 [pid 8422] rt_sigprocmask(SIG_SETMASK, [] [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8419] <... ioctl resumed>) = 0 [pid 8418] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8417] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8423] set_robust_list(0x7f9c4115b9a0, 24 [pid 8422] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8417] <... mmap resumed>) = 0x7f9c41119000 [pid 8423] <... set_robust_list resumed>) = 0 [pid 8422] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8417] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8423] rt_sigprocmask(SIG_SETMASK, [] [pid 8422] <... futex resumed>) = 0 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] <... ioctl resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8423] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8422] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8419] <... ioctl resumed>) = 0 [pid 8417] <... mprotect resumed>) = 0 [pid 5641] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8423] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8417] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8423] <... openat resumed>) = 3 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8417] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8423] <... futex resumed>) = 1 [pid 8422] <... futex resumed>) = 0 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8423] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8422] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8419] <... ioctl resumed>) = 0 [pid 8420] <... ioctl resumed>) = 0 [pid 8417] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5641] <... openat resumed>) = 3 [pid 8416] <... ioctl resumed>) = 0 [pid 8423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8422] <... futex resumed>) = 0 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8424 attached [pid 8423] ioctl(3, KVM_CREATE_VM, 0 [pid 8422] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5641] fstat(3 [pid 8424] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 8423] <... ioctl resumed>) = 4 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] <... ioctl resumed>) = 0 [pid 8419] <... ioctl resumed>) = 0 [pid 8417] <... clone3 resumed> => {parent_tid=[8424]}, 88) = 8424 [pid 8416] <... ioctl resumed>) = 0 [pid 8413] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8424] set_robust_list(0x7f9c411399a0, 24 [pid 8423] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8417] rt_sigprocmask(SIG_SETMASK, [] [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8413] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] getdents64(3 [pid 8424] <... set_robust_list resumed>) = 0 [pid 8423] <... futex resumed>) = 1 [pid 8422] <... futex resumed>) = 0 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] <... ioctl resumed>) = 0 [pid 8417] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8413] <... futex resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8424] rt_sigprocmask(SIG_SETMASK, [] [pid 8423] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8422] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8417] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8413] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8424] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8422] <... futex resumed>) = 0 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] <... ioctl resumed>) = 0 [pid 8419] <... ioctl resumed>) = 0 [pid 8417] <... futex resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8413] <... mmap resumed>) = 0x7f9c410f8000 [pid 5641] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8423] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8422] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8421] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8417] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8413] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] <... ioctl resumed>) = 0 [pid 8421] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] <... ioctl resumed>) = 0 [pid 8413] <... mprotect resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8423] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] ioctl(5, KVM_GET_SREGS [pid 8419] <... ioctl resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 5641] newfstatat(AT_FDCWD, "./113/binderfs" [pid 8413] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] <... futex resumed>) = 1 [pid 8422] <... futex resumed>) = 0 [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8413] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8423] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8422] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8422] <... futex resumed>) = 0 [pid 8421] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8420] <... ioctl resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8413] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5641] unlink("./113/binderfs" [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8423] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8422] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8425 attached [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8421] <... openat resumed>) = 6 [pid 8419] <... ioctl resumed>) = 0 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5641] <... unlink resumed>) = 0 [pid 8425] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8421] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8420] <... ioctl resumed>) = 0 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8416] <... ioctl resumed>) = 0 [pid 8413] <... clone3 resumed> => {parent_tid=[8425]}, 88) = 8425 [pid 5641] getdents64(3 [pid 8425] <... rseq resumed>) = 0 [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8421] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8419] <... ioctl resumed>) = 0 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8413] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8421] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8413] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] close(3 [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8421] <... ioctl resumed>) = 0 [pid 8419] <... ioctl resumed>) = 0 [pid 8413] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... close resumed>) = 0 [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8420] <... ioctl resumed>) = 0 [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8425] set_robust_list(0x7f9c411189a0, 24 [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] <... ioctl resumed>) = 5 [pid 8421] close(6 [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8419] <... ioctl resumed>) = 0 [pid 8416] <... ioctl resumed>) = 0 [pid 8413] <... futex resumed>) = 0 [pid 5641] rmdir("./113" [pid 8425] <... set_robust_list resumed>) = 0 [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8423] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] <... close resumed>) = 0 [pid 8420] <... ioctl resumed>) = 0 [pid 8416] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8413] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8425] rt_sigprocmask(SIG_SETMASK, [] [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] <... futex resumed>) = 1 [pid 8422] <... futex resumed>) = 0 [pid 8421] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5641] <... rmdir resumed>) = 0 [pid 8425] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8422] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8421] <... ioctl resumed>) = 5 [pid 8418] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] mkdir("./114", 0777 [pid 8425] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8422] <... futex resumed>) = 0 [pid 8420] <... ioctl resumed>) = 0 [pid 8418] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8416] <... ioctl resumed>) = 0 [pid 8425] <... ioctl resumed>) = 0 [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8423] <... ioctl resumed>) = 0 [pid 8422] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8418] <... futex resumed>) = 0 [pid 8416] ioctl(-1, KVM_GET_SREGS [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8421] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8418] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8425] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8416] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5641] <... mkdir resumed>) = 0 [pid 8425] <... futex resumed>) = 1 [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8421] <... ioctl resumed>) = 0 [pid 8420] <... ioctl resumed>) = 0 [pid 8419] <... ioctl resumed>) = 0 [pid 8418] <... mmap resumed>) = 0x7f9c41119000 [pid 8413] <... futex resumed>) = 0 [pid 8425] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8423] <... ioctl resumed>) = 0 [pid 8416] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8416] <... futex resumed>) = 0 [pid 8413] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8418] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8421] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8423] <... ioctl resumed>) = 0 [pid 8421] <... ioctl resumed>) = 0 [pid 8420] <... ioctl resumed>) = 0 [pid 8418] <... mprotect resumed>) = 0 [pid 8416] ioctl(5, KVM_RUN [pid 8413] <... futex resumed>) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8419] <... ioctl resumed>) = 0 [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8421] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8419] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8418] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8413] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8421] <... futex resumed>) = 0 [pid 8418] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8421] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8418] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8426 attached [pid 8419] <... ioctl resumed>) = 0 [pid 8426] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8419] ioctl(-1, KVM_GET_SREGS [pid 8418] <... clone3 resumed> => {parent_tid=[8426]}, 88) = 8426 [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8426] <... rseq resumed>) = 0 [pid 8419] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8418] rt_sigprocmask(SIG_SETMASK, [] [pid 8426] set_robust_list(0x7f9c411399a0, 24 [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8426] <... set_robust_list resumed>) = 0 [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] <... futex resumed>) = 0 [pid 8418] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8426] rt_sigprocmask(SIG_SETMASK, [] [pid 8419] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8418] <... futex resumed>) = 0 [pid 8426] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8418] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8428 attached [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8423] <... ioctl resumed>) = 0 [pid 8420] <... ioctl resumed>) = 0 [pid 8428] set_robust_list(0x55557f4c76e0, 24 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8428 [pid 8428] <... set_robust_list resumed>) = 0 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8428] rt_sigprocmask(SIG_SETMASK, [] [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8420] <... ioctl resumed>) = 0 [pid 8428] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8423] <... ioctl resumed>) = 0 [pid 8428] chdir("./114" [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8417] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8428] <... chdir resumed>) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8428] <... prctl resumed>) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8428] setpgid(0, 0 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8428] <... setpgid resumed>) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8428] <... openat resumed>) = 3 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8428] write(3, "1000", 4 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8428] <... write resumed>) = 4 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8417] <... futex resumed>) = 1 [pid 8423] <... ioctl resumed>) = 0 [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8420] <... ioctl resumed>) = 0 [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8428] close(3 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] <... futex resumed>) = 0 [pid 8428] <... close resumed>) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8419] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8428] symlink("/dev/binderfs", "./binderfs" [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] <... ioctl resumed>) = 0 [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8419] <... ioctl resumed>) = 0 [pid 8428] <... symlink resumed>) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] <... ioctl resumed>) = 0 [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 8428] write(1, "executing program\n", 18 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8424] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8419] <... futex resumed>) = 1 [pid 8417] <... futex resumed>) = 0 [pid 8428] <... write resumed>) = 18 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8424] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] <... ioctl resumed>) = 0 [pid 8420] <... ioctl resumed>) = 0 [pid 8419] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8428] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8424] ioctl(5, KVM_GET_SREGS [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8428] <... futex resumed>) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8419] ioctl(5, KVM_RUN [pid 8428] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8428] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8428] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8428] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8417] <... futex resumed>) = 0 [pid 8428] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8428] <... mmap resumed>) = 0x7f9c4113b000 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8423] <... ioctl resumed>) = 0 [pid 8420] <... ioctl resumed>) = 0 [pid 8419] <... ioctl resumed>, 0) = 0 [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8428] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8428] <... mprotect resumed>) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8424] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8428] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] <... futex resumed>) = 0 [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8428] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8419] connect(-1, NULL, 0 [pid 8428] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] <... connect resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8430 attached [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] <... futex resumed>) = 0 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8419] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8428] <... clone3 resumed> => {parent_tid=[8430]}, 88) = 8430 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8428] rt_sigprocmask(SIG_SETMASK, [] [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8428] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8422] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8419] <... futex resumed>) = 0 [pid 8417] <... futex resumed>) = 1 [pid 8428] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8419] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8430] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8428] <... futex resumed>) = 0 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8424] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8422] <... futex resumed>) = 0 [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8430] <... rseq resumed>) = 0 [pid 8428] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8426] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8430] set_robust_list(0x7f9c4115b9a0, 24 [pid 8426] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8424] <... openat resumed>) = 6 [pid 8422] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8430] <... set_robust_list resumed>) = 0 [pid 8424] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8423] <... ioctl resumed>) = 0 [pid 8420] <... ioctl resumed>) = 0 [pid 8430] rt_sigprocmask(SIG_SETMASK, [] [pid 8426] ioctl(5, KVM_GET_SREGS [pid 8422] <... mmap resumed>) = 0x7f9c41119000 [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8413] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8430] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8426] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8424] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8422] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8419] <... futex resumed>) = 0 [pid 8417] <... futex resumed>) = 1 [pid 8413] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8430] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8426] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8421] <... futex resumed>) = 0 [pid 8419] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8413] <... futex resumed>) = 1 [pid 8422] <... mprotect resumed>) = 0 [pid 8430] <... openat resumed>) = 3 [pid 8426] <... openat resumed>) = 6 [pid 8424] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8421] connect(-1, NULL, 0 [pid 8419] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8413] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8426] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8421] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8426] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8421] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8417] <... futex resumed>) = 0 [pid 8430] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8426] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8424] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8423] <... ioctl resumed>) = 0 [pid 8422] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8421] <... futex resumed>) = 1 [pid 8420] <... ioctl resumed>) = 0 [pid 8419] <... futex resumed>) = 1 [pid 8418] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8413] <... futex resumed>) = 0 [pid 8430] <... futex resumed>) = 1 [pid 8428] <... futex resumed>) = 0 [pid 8426] <... ioctl resumed>) = 0 [pid 8424] close(6 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8422] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8421] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8419] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8418] <... futex resumed>) = 0 [pid 8417] <... futex resumed>) = 0 [pid 8413] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8430] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8428] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8426] close(6 [pid 8424] <... close resumed>) = 0 [pid 8422] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8430] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8428] <... futex resumed>) = 0 [pid 8426] <... close resumed>) = 0 [pid 8424] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8423] <... ioctl resumed>) = 0 [pid 8421] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8419] <... ioctl resumed>) = 0 [pid 8418] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8413] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8431 attached [pid 8430] ioctl(3, KVM_CREATE_VM, 0 [pid 8428] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8426] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8424] <... ioctl resumed>) = 5 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8421] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8420] <... ioctl resumed>) = 0 [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] <... mmap resumed>) = 0x7f9c410f8000 [pid 8413] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8426] <... ioctl resumed>) = 5 [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8431] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8426] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8424] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8421] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8419] <... futex resumed>) = 1 [pid 8418] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8417] <... futex resumed>) = 0 [pid 8431] <... rseq resumed>) = 0 [pid 8426] <... ioctl resumed>) = 0 [pid 8424] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8423] <... ioctl resumed>) = 0 [pid 8422] <... clone3 resumed> => {parent_tid=[8431]}, 88) = 8431 [pid 8421] <... futex resumed>) = 1 [pid 8420] <... ioctl resumed>) = 0 [pid 8419] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8418] <... mprotect resumed>) = 0 [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8413] <... futex resumed>) = 0 [pid 8431] set_robust_list(0x7f9c411399a0, 24 [pid 8426] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8424] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8422] rt_sigprocmask(SIG_SETMASK, [] [pid 8421] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8417] <... futex resumed>) = 0 [pid 8413] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8431] <... set_robust_list resumed>) = 0 [pid 8426] <... ioctl resumed>) = 0 [pid 8424] <... futex resumed>) = 0 [pid 8423] <... ioctl resumed>) = 0 [pid 8422] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8419] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8418] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8413] <... futex resumed>) = 0 [pid 8431] rt_sigprocmask(SIG_SETMASK, [] [pid 8426] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8424] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8421] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8419] <... ioctl resumed>) = 0 [pid 8418] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8413] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8431] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8426] <... futex resumed>) = 0 [pid 8422] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8426] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8422] <... futex resumed>) = 0 [pid 8419] <... futex resumed>) = 1 [pid 8417] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8432 attached [pid 8419] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8418] <... clone3 resumed> => {parent_tid=[8432]}, 88) = 8432 [pid 8417] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8432] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8419] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8418] rt_sigprocmask(SIG_SETMASK, [] [pid 8417] <... futex resumed>) = 0 [pid 8432] <... rseq resumed>) = 0 [pid 8423] <... ioctl resumed>) = 0 [pid 8419] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8417] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8432] set_robust_list(0x7f9c411189a0, 24 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8419] <... futex resumed>) = 0 [pid 8418] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8432] <... set_robust_list resumed>) = 0 [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8422] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8420] <... ioctl resumed>) = 0 [pid 8419] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8432] rt_sigprocmask(SIG_SETMASK, [] [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8420] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8418] <... futex resumed>) = 0 [pid 8417] exit_group(0 [pid 8432] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] <... ioctl resumed>) = 4 [pid 8423] <... ioctl resumed>) = 0 [pid 8418] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8432] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8424] <... futex resumed>) = ? [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8419] <... futex resumed>) = ? [pid 8417] <... exit_group resumed>) = ? [pid 8432] <... ioctl resumed>) = 0 [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8424] +++ exited with 0 +++ [pid 8420] <... ioctl resumed>) = 0 [pid 8432] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8430] <... futex resumed>) = 1 [pid 8428] <... futex resumed>) = 0 [pid 8423] <... ioctl resumed>) = 0 [pid 8420] ioctl(-1, KVM_GET_SREGS [pid 8432] <... futex resumed>) = 1 [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8428] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8420] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8418] <... futex resumed>) = 0 [pid 8432] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8428] <... futex resumed>) = 0 [pid 8420] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] <... ioctl resumed>) = 0 [pid 8428] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8423] <... ioctl resumed>) = 0 [pid 8420] <... futex resumed>) = 0 [pid 8418] <... futex resumed>) = 0 [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8430] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8428] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8420] ioctl(5, KVM_RUN [pid 8418] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] <... futex resumed>) = 0 [pid 8428] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8428] <... futex resumed>) = 0 [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8428] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8423] <... ioctl resumed>) = 0 [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8430] <... ioctl resumed>) = 5 [pid 8423] <... ioctl resumed>) = 0 [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8430] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] <... futex resumed>) = 1 [pid 8428] <... futex resumed>) = 0 [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8430] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8423] <... ioctl resumed>) = 0 [pid 8428] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8428] <... futex resumed>) = 0 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8428] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8423] <... ioctl resumed>) = 0 [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] <... ioctl resumed>) = 0 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8423] <... ioctl resumed>) = 0 [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8430] <... ioctl resumed>) = 0 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8431] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8431] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8430] <... ioctl resumed>) = 0 [pid 8423] <... ioctl resumed>) = 0 [pid 8422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8413] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8413] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8425] <... futex resumed>) = 0 [pid 8413] <... futex resumed>) = 1 [pid 8425] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8423] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8422] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8413] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8431] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8430] <... ioctl resumed>) = 0 [pid 8425] <... ioctl resumed>) = 0 [pid 8422] <... futex resumed>) = 0 [pid 8421] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8416] <... ioctl resumed>, 0) = 0 [pid 8431] <... openat resumed>) = 6 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8425] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8422] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8421] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8431] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8422] <... mmap resumed>) = 0x7f9c410f8000 [pid 8431] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8430] <... ioctl resumed>) = 0 [pid 8422] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8431] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8425] <... futex resumed>) = 1 [pid 8422] <... mprotect resumed>) = 0 [pid 8423] <... ioctl resumed>) = 0 [pid 8421] <... futex resumed>) = 0 [pid 8416] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8413] <... futex resumed>) = 0 [pid 8431] <... ioctl resumed>) = 0 [pid 8430] <... ioctl resumed>) = 0 [pid 8425] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8423] ioctl(-1, KVM_GET_SREGS [pid 8422] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8421] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8416] <... futex resumed>) = 0 [pid 8413] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8431] close(6 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8416] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8413] <... futex resumed>) = 0 [pid 8416] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8413] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8416] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8413] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8416] <... futex resumed>) = 0 [pid 8413] exit_group(0 [pid 8425] <... futex resumed>) = ? [pid 8423] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8422] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8421] <... futex resumed>) = ? [pid 8413] <... exit_group resumed>) = ? [pid 8431] <... close resumed>) = 0 [pid 8430] <... ioctl resumed>) = 0 [pid 8425] +++ exited with 0 +++ [pid 8423] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8422] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8421] +++ exited with 0 +++ [pid 8416] +++ exited with 0 +++ ci-upstream-kasan-gce/strace-static-x86_64: Process 8434 attached [pid 8431] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8423] <... futex resumed>) = 0 [pid 8434] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8431] <... ioctl resumed>) = 5 [pid 8423] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8418] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8434] <... rseq resumed>) = 0 [pid 8431] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8430] <... ioctl resumed>) = 0 [pid 8422] <... clone3 resumed> => {parent_tid=[8434]}, 88) = 8434 [pid 8418] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8426] <... futex resumed>) = 0 [pid 8418] <... futex resumed>) = 1 [pid 8434] set_robust_list(0x7f9c411189a0, 24) = 0 [pid 8426] connect(-1, NULL, 0 [pid 8418] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8434] rt_sigprocmask(SIG_SETMASK, [] [pid 8426] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8434] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8431] <... ioctl resumed>) = 0 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8426] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8422] rt_sigprocmask(SIG_SETMASK, [] [pid 8434] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8431] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8426] <... futex resumed>) = 1 [pid 8422] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8418] <... futex resumed>) = 0 [pid 8431] <... ioctl resumed>) = 0 [pid 8430] <... ioctl resumed>) = 0 [pid 8426] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8422] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8434] <... futex resumed>) = 0 [pid 8431] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8422] <... futex resumed>) = 1 [pid 8434] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8431] <... futex resumed>) = 0 [pid 8426] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8418] <... futex resumed>) = 0 [pid 8434] <... ioctl resumed>) = 0 [pid 8431] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8430] <... ioctl resumed>) = 0 [pid 8422] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8434] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8428] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8426] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8418] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8434] <... futex resumed>) = 0 [pid 8430] <... ioctl resumed>) = 0 [pid 8428] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8426] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8422] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8434] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8428] <... futex resumed>) = 0 [pid 8426] <... futex resumed>) = 0 [pid 8423] <... futex resumed>) = 0 [pid 8422] <... futex resumed>) = 1 [pid 8418] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8430] <... ioctl resumed>) = 0 [pid 8426] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8423] ioctl(5, KVM_RUN [pid 8422] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8428] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8418] <... futex resumed>) = 0 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8428] <... mmap resumed>) = 0x7f9c41119000 [pid 8418] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8430] <... ioctl resumed>) = 0 [pid 8428] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8428] <... mprotect resumed>) = 0 [pid 8419] +++ exited with 0 +++ [pid 8417] +++ exited with 0 +++ [pid 8428] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8428] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8417, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 8436 attached [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8436] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8428] <... clone3 resumed> => {parent_tid=[8436]}, 88) = 8436 [pid 8428] rt_sigprocmask(SIG_SETMASK, [] [pid 8430] <... ioctl resumed>) = 0 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8436] <... rseq resumed>) = 0 [pid 8428] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8436] set_robust_list(0x7f9c411399a0, 24 [pid 8428] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8436] <... set_robust_list resumed>) = 0 [pid 8428] <... futex resumed>) = 0 [pid 8436] rt_sigprocmask(SIG_SETMASK, [] [pid 8428] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8436] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] <... restart_syscall resumed>) = 0 [pid 8430] <... ioctl resumed>) = 0 [pid 5638] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8413] +++ exited with 0 +++ [pid 8436] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8413, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 8436] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8430] <... ioctl resumed>) = 0 [pid 8436] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5639] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5638] <... openat resumed>) = 3 [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5638] fstat(3 [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8430] <... ioctl resumed>) = 0 [pid 5639] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8436] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5639] <... openat resumed>) = 3 [pid 5638] getdents64(3 [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 5639] fstat(3 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8430] <... ioctl resumed>) = 0 [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5638] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8436] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5639] getdents64(3 [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8436] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5638] newfstatat(AT_FDCWD, "./114/binderfs" [pid 8436] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8436] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8430] <... ioctl resumed>) = 0 [pid 5638] unlink("./114/binderfs" [pid 8436] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 5638] <... unlink resumed>) = 0 [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8436] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8436] ioctl(5, KVM_GET_SREGS [pid 8430] <... ioctl resumed>) = 0 [pid 5639] newfstatat(AT_FDCWD, "./115/binderfs" [pid 5638] getdents64(3 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8436] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5639] unlink("./115/binderfs" [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8436] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8430] <... ioctl resumed>) = 0 [pid 5639] <... unlink resumed>) = 0 [pid 5638] close(3 [pid 8436] <... openat resumed>) = 6 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8436] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5639] getdents64(3 [pid 5638] <... close resumed>) = 0 [pid 8436] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] rmdir("./114" [pid 8430] <... ioctl resumed>) = 0 [pid 5639] close(3 [pid 5638] <... rmdir resumed>) = 0 [pid 8436] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5639] <... close resumed>) = 0 [pid 5639] rmdir("./115") = 0 [pid 5638] mkdir("./115", 0777 [pid 8436] <... ioctl resumed>) = 0 [pid 5638] <... mkdir resumed>) = 0 [pid 8436] close(6 [pid 8430] <... ioctl resumed>) = 0 [pid 8422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8418] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] mkdir("./116", 0777 [pid 8436] <... close resumed>) = 0 [pid 8422] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8436] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8431] <... futex resumed>) = 0 [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8422] <... futex resumed>) = 1 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8436] <... ioctl resumed>) = 5 [pid 8431] connect(-1, NULL, 0 [pid 8418] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... mkdir resumed>) = 0 [pid 8422] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8432] <... futex resumed>) = 0 [pid 8431] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8432] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8431] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] <... futex resumed>) = 1 [pid 8432] <... ioctl resumed>) = 0 [pid 8426] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8420] <... ioctl resumed>, 0) = 0 [pid 8418] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8432] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8428] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8426] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8436] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8431] <... futex resumed>) = 0 [pid 8430] <... ioctl resumed>) = 0 [pid 8426] <... futex resumed>) = 0 [pid 8422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8437 attached [pid 8432] <... futex resumed>) = 0 [pid 8431] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8428] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8426] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8430] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8422] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8420] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8436] <... ioctl resumed>) = 0 [pid 8437] set_robust_list(0x55557f4c76e0, 24 [pid 8432] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8431] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8428] <... futex resumed>) = 0 [pid 8422] <... futex resumed>) = 0 [pid 8420] <... futex resumed>) = 0 [pid 8436] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8418] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8437] <... set_robust_list resumed>) = 0 [pid 8436] <... ioctl resumed>) = 0 [pid 8431] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8430] <... ioctl resumed>) = 0 [pid 8428] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8422] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8420] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8418] <... futex resumed>) = 0 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8437 ci-upstream-kasan-gce/strace-static-x86_64: Process 8438 attached [pid 8437] rt_sigprocmask(SIG_SETMASK, [] [pid 8436] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8431] <... futex resumed>) = 0 [pid 8430] ioctl(-1, KVM_GET_SREGS [pid 8428] <... mmap resumed>) = 0x7f9c410f8000 [pid 8422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8420] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8418] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8438] set_robust_list(0x55557f4c76e0, 24 [pid 8437] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8436] <... futex resumed>) = 0 [pid 8431] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8430] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8428] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8422] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8420] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8438 [pid 8438] <... set_robust_list resumed>) = 0 [pid 8436] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8430] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8422] <... futex resumed>) = 0 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8431] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8430] <... futex resumed>) = 0 [pid 8428] <... mprotect resumed>) = 0 [pid 8422] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8418] exit_group(0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8438] rt_sigprocmask(SIG_SETMASK, [] [pid 8437] chdir("./115" [pid 8432] <... futex resumed>) = ? [pid 8430] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8426] <... futex resumed>) = ? [pid 8418] <... exit_group resumed>) = ? [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8420] <... futex resumed>) = ? [pid 8432] +++ exited with 0 +++ [pid 8426] +++ exited with 0 +++ [pid 8420] +++ exited with 0 +++ [pid 8428] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8428] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8439 attached [pid 8439] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 8438] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8437] <... chdir resumed>) = 0 [pid 8428] <... clone3 resumed> => {parent_tid=[8439]}, 88) = 8439 [pid 8437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8439] set_robust_list(0x7f9c411189a0, 24 [pid 8438] chdir("./116" [pid 8437] <... prctl resumed>) = 0 [pid 8428] rt_sigprocmask(SIG_SETMASK, [] [pid 8439] <... set_robust_list resumed>) = 0 [pid 8438] <... chdir resumed>) = 0 [pid 8437] setpgid(0, 0 [pid 8428] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8439] rt_sigprocmask(SIG_SETMASK, [] [pid 8438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8437] <... setpgid resumed>) = 0 [pid 8428] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] <... prctl resumed>) = 0 [pid 8437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8438] setpgid(0, 0 [pid 8439] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8428] <... futex resumed>) = 0 [pid 8439] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8428] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8439] <... ioctl resumed>) = 0 [pid 8438] <... setpgid resumed>) = 0 [pid 8437] <... openat resumed>) = 3 [pid 8439] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8437] write(3, "1000", 4 [pid 8428] <... futex resumed>) = 0 [pid 8439] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8438] <... openat resumed>) = 3 [pid 8437] <... write resumed>) = 4 [pid 8428] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] close(3 [pid 8438] write(3, "1000", 4 [pid 8430] <... futex resumed>) = 0 [pid 8428] <... futex resumed>) = 1 [pid 8437] <... close resumed>) = 0 [pid 8430] ioctl(5, KVM_RUN [pid 8428] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8438] <... write resumed>) = 4 [pid 8437] symlink("/dev/binderfs", "./binderfs" [pid 8438] close(3 [pid 8437] <... symlink resumed>) = 0 [pid 8438] <... close resumed>) = 0 [pid 8438] symlink("/dev/binderfs", "./binderfs") = 0 [pid 8437] write(1, "executing program\n", 18) = 18 [pid 8437] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 executing program executing program [pid 8438] write(1, "executing program\n", 18) = 18 [pid 8437] <... futex resumed>) = 0 [pid 8438] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8438] <... futex resumed>) = 0 [pid 8438] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8437] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8438] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8438] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8437] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 8438] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8437] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8438] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8437] <... mmap resumed>) = 0x7f9c4113b000 [pid 8438] <... mmap resumed>) = 0x7f9c4113b000 [pid 8437] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8438] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8437] <... mprotect resumed>) = 0 [pid 8438] <... mprotect resumed>) = 0 [pid 8438] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8437] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8438] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8437] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8438] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8437] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8418] +++ exited with 0 +++ ci-upstream-kasan-gce/strace-static-x86_64: Process 8441 attached [pid 8441] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8422] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8442 attached [pid 8441] <... rseq resumed>) = 0 [pid 8438] <... clone3 resumed> => {parent_tid=[8441]}, 88) = 8441 [pid 8434] <... futex resumed>) = 0 [pid 8422] <... futex resumed>) = 1 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8418, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8442] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8441] set_robust_list(0x7f9c4115b9a0, 24 [pid 8438] rt_sigprocmask(SIG_SETMASK, [] [pid 8437] <... clone3 resumed> => {parent_tid=[8442]}, 88) = 8442 [pid 8434] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8422] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8442] <... rseq resumed>) = 0 [pid 8441] <... set_robust_list resumed>) = 0 [pid 8438] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8437] rt_sigprocmask(SIG_SETMASK, [] [pid 8434] <... ioctl resumed>) = 0 [pid 8431] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8423] <... ioctl resumed>, 0) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8442] set_robust_list(0x7f9c4115b9a0, 24 [pid 8441] rt_sigprocmask(SIG_SETMASK, [] [pid 8438] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8434] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8431] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8431] <... futex resumed>) = 0 [pid 8442] <... set_robust_list resumed>) = 0 [pid 8441] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8438] <... futex resumed>) = 0 [pid 8437] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8434] <... futex resumed>) = 1 [pid 8431] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8423] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8422] <... futex resumed>) = 0 [pid 5640] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8442] rt_sigprocmask(SIG_SETMASK, [] [pid 8441] <... openat resumed>) = 3 [pid 8438] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8437] <... futex resumed>) = 0 [pid 8434] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8423] <... futex resumed>) = 0 [pid 8422] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... openat resumed>) = 3 [pid 8442] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8437] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8423] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8422] <... futex resumed>) = 0 [pid 8441] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8423] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8422] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] fstat(3 [pid 8442] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8441] <... futex resumed>) = 1 [pid 8438] <... futex resumed>) = 0 [pid 8423] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8441] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8442] <... openat resumed>) = 3 [pid 8438] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8423] <... futex resumed>) = 0 [pid 8422] exit_group(0 [pid 5640] getdents64(3 [pid 8442] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] <... futex resumed>) = 0 [pid 8438] <... futex resumed>) = 1 [pid 8423] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8442] <... futex resumed>) = 1 [pid 8441] ioctl(3, KVM_CREATE_VM, 0 [pid 8438] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8437] <... futex resumed>) = 0 [pid 8434] <... futex resumed>) = ? [pid 8431] <... futex resumed>) = ? [pid 8423] <... futex resumed>) = ? [pid 8422] <... exit_group resumed>) = ? [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8442] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8437] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8434] +++ exited with 0 +++ [pid 8442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8431] +++ exited with 0 +++ [pid 8423] +++ exited with 0 +++ [pid 5640] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8442] ioctl(3, KVM_CREATE_VM, 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5640] newfstatat(AT_FDCWD, "./112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5640] unlink("./112/binderfs" [pid 8437] <... futex resumed>) = 0 [pid 5640] <... unlink resumed>) = 0 [pid 8437] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8428] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8428] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5640] close(3 [pid 8441] <... ioctl resumed>) = 4 [pid 8428] <... futex resumed>) = 1 [pid 5640] <... close resumed>) = 0 [pid 5640] rmdir("./112" [pid 8441] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8436] <... futex resumed>) = 0 [pid 8428] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... rmdir resumed>) = 0 [pid 8436] connect(-1, NULL, 0 [pid 8441] <... futex resumed>) = 1 [pid 8436] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8441] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8436] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] <... futex resumed>) = 0 [pid 8436] <... futex resumed>) = 1 [pid 8428] <... futex resumed>) = 0 [pid 8438] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8436] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8428] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8428] <... futex resumed>) = 0 [pid 8436] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8428] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8436] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8441] <... futex resumed>) = 0 [pid 8438] <... futex resumed>) = 1 [pid 8436] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] mkdir("./113", 0777) = 0 [pid 8441] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8436] <... futex resumed>) = 1 [pid 8428] <... futex resumed>) = 0 [pid 8436] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8428] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8428] <... futex resumed>) = 0 [pid 8442] <... ioctl resumed>) = 4 [pid 8436] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8428] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8441] <... ioctl resumed>) = 0 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8442] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8442] <... futex resumed>) = 1 [pid 8441] <... futex resumed>) = 1 [pid 8438] <... futex resumed>) = 0 [pid 8437] <... futex resumed>) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8442] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8438] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] <... futex resumed>) = 0 [pid 8437] <... futex resumed>) = 0 [pid 8438] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8437] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8443 attached [pid 8442] <... ioctl resumed>) = 0 [pid 8441] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8443] set_robust_list(0x55557f4c76e0, 24 [pid 8442] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8443 [pid 8443] <... set_robust_list resumed>) = 0 [pid 8442] <... futex resumed>) = 1 [pid 8437] <... futex resumed>) = 0 [pid 8443] rt_sigprocmask(SIG_SETMASK, [] [pid 8442] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8437] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8437] <... futex resumed>) = 0 [pid 8443] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8437] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8443] chdir("./113" [pid 8442] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8441] <... ioctl resumed>) = 5 [pid 8443] <... chdir resumed>) = 0 [pid 8443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8443] setpgid(0, 0) = 0 [pid 8441] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8443] write(3, "1000", 4 [pid 8442] <... ioctl resumed>) = 5 [pid 8441] <... futex resumed>) = 1 [pid 8438] <... futex resumed>) = 0 [pid 8443] <... write resumed>) = 4 [pid 8442] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8438] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8443] close(3 [pid 8442] <... futex resumed>) = 1 [pid 8438] <... futex resumed>) = 0 [pid 8437] <... futex resumed>) = 0 [pid 8443] <... close resumed>) = 0 [pid 8442] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8438] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8437] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 8443] symlink("/dev/binderfs", "./binderfs" [pid 8442] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8437] <... futex resumed>) = 0 [pid 8443] <... symlink resumed>) = 0 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8437] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8443] write(1, "executing program\n", 18) = 18 [pid 8443] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8442] <... ioctl resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8428] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8422] +++ exited with 0 +++ [pid 8443] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8428] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8422, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 8443] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8439] <... futex resumed>) = 0 [pid 8428] <... futex resumed>) = 1 [pid 8443] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8442] <... ioctl resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8439] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8428] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8443] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8439] <... ioctl resumed>) = 0 [pid 5637] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8443] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8442] <... ioctl resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8439] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8436] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8430] <... ioctl resumed>, 0) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8443] <... mmap resumed>) = 0x7f9c4113b000 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8436] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8430] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8428] <... futex resumed>) = 0 [pid 5637] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8443] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8439] <... futex resumed>) = 1 [pid 8436] <... futex resumed>) = 0 [pid 8428] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8443] <... mprotect resumed>) = 0 [pid 8442] <... ioctl resumed>) = 0 [pid 8439] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8436] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8430] <... futex resumed>) = 0 [pid 5637] <... openat resumed>) = 3 [pid 8443] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8443] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8430] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8428] <... futex resumed>) = 0 [pid 5637] fstat(3 [pid 8443] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8442] <... ioctl resumed>) = 0 [pid 8430] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8428] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8444 attached [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8430] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8428] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8444] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8443] <... clone3 resumed> => {parent_tid=[8444]}, 88) = 8444 [pid 8441] <... ioctl resumed>) = 0 [pid 8444] <... rseq resumed>) = 0 [pid 8443] rt_sigprocmask(SIG_SETMASK, [] [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8430] <... futex resumed>) = 0 [pid 8428] exit_group(0 [pid 5637] getdents64(3 [pid 8444] set_robust_list(0x7f9c4115b9a0, 24 [pid 8443] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8428] <... exit_group resumed>) = ? [pid 8443] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8439] <... futex resumed>) = ? [pid 8436] <... futex resumed>) = ? [pid 8444] <... set_robust_list resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8443] <... futex resumed>) = 0 [pid 8436] +++ exited with 0 +++ [pid 8439] +++ exited with 0 +++ [pid 5637] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8444] rt_sigprocmask(SIG_SETMASK, [] [pid 8443] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8444] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8442] <... ioctl resumed>) = 0 [pid 8444] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 5637] newfstatat(AT_FDCWD, "./114/binderfs" [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8444] <... openat resumed>) = 3 [pid 5637] unlink("./114/binderfs") = 0 [pid 8442] <... ioctl resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8444] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5637] getdents64(3 [pid 8444] <... futex resumed>) = 1 [pid 8443] <... futex resumed>) = 0 [pid 8444] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8443] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8443] <... futex resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8443] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] close(3 [pid 8444] ioctl(3, KVM_CREATE_VM, 0 [pid 5637] <... close resumed>) = 0 [pid 8442] <... ioctl resumed>) = 0 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = 0 [pid 5637] rmdir("./114" [pid 8444] <... ioctl resumed>) = 4 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8441] <... ioctl resumed>) = 0 [pid 8438] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8444] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8437] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] <... rmdir resumed>) = 0 [pid 8444] <... futex resumed>) = 1 [pid 8443] <... futex resumed>) = 0 [pid 8442] <... ioctl resumed>) = 0 [pid 8437] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8443] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8441] <... ioctl resumed>) = 0 [pid 8438] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] <... futex resumed>) = 0 [pid 5637] mkdir("./115", 0777 [pid 8444] <... ioctl resumed>) = 0 [pid 8443] <... futex resumed>) = 0 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8438] <... futex resumed>) = 0 [pid 8437] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8444] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8443] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8442] <... ioctl resumed>) = 0 [pid 8438] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8437] <... mmap resumed>) = 0x7f9c41119000 [pid 5637] <... mkdir resumed>) = 0 [pid 8443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8438] <... mmap resumed>) = 0x7f9c41119000 [pid 8437] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8444] <... futex resumed>) = 0 [pid 8443] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] <... ioctl resumed>) = 0 [pid 8438] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8437] <... mprotect resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8444] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8443] <... futex resumed>) = 0 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8438] <... mprotect resumed>) = 0 [pid 8437] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8443] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8442] <... ioctl resumed>) = 0 [pid 8438] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8437] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8438] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8437] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8438] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8446 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 8445 attached [pid 8441] <... ioctl resumed>) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8446] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8445] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8442] <... ioctl resumed>) = 0 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8438] <... clone3 resumed> => {parent_tid=[8446]}, 88) = 8446 [pid 8437] <... clone3 resumed> => {parent_tid=[8445]}, 88) = 8445 [pid 8446] <... rseq resumed>) = 0 [pid 8445] <... rseq resumed>) = 0 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8438] rt_sigprocmask(SIG_SETMASK, [] [pid 8437] rt_sigprocmask(SIG_SETMASK, [] [pid 8446] set_robust_list(0x7f9c411399a0, 24 [pid 8445] set_robust_list(0x7f9c411399a0, 24 [pid 8446] <... set_robust_list resumed>) = 0 [pid 8445] <... set_robust_list resumed>) = 0 [pid 8438] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8437] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8446] rt_sigprocmask(SIG_SETMASK, [] [pid 8445] rt_sigprocmask(SIG_SETMASK, [] [pid 8442] <... ioctl resumed>) = 0 [pid 8438] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8446] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8445] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8438] <... futex resumed>) = 0 [pid 8437] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8447 attached [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8441] <... ioctl resumed>) = 0 [pid 8438] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8447] set_robust_list(0x55557f4c76e0, 24 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8447] <... set_robust_list resumed>) = 0 [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8437] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8447] rt_sigprocmask(SIG_SETMASK, [] [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8442] <... ioctl resumed>) = 0 [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8447] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8444] <... ioctl resumed>) = 5 [pid 8441] <... ioctl resumed>) = 0 [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8442] <... ioctl resumed>) = 0 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8447 [pid 8447] chdir("./115" [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8447] <... chdir resumed>) = 0 [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8444] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8444] <... futex resumed>) = 1 [pid 8443] <... futex resumed>) = 0 [pid 8442] <... ioctl resumed>) = 0 [pid 8447] <... prctl resumed>) = 0 [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8443] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8447] setpgid(0, 0 [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8443] <... futex resumed>) = 0 [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8443] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8442] <... ioctl resumed>) = 0 [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8447] <... setpgid resumed>) = 0 [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8447] <... openat resumed>) = 3 [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8447] write(3, "1000", 4 [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8447] <... write resumed>) = 4 [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8442] <... ioctl resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8447] close(3 [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8444] <... ioctl resumed>) = 0 [pid 8447] <... close resumed>) = 0 [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8447] symlink("/dev/binderfs", "./binderfs" [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8447] <... symlink resumed>) = 0 [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8447] write(1, "executing program\n", 18 [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8444] <... ioctl resumed>) = 0 [pid 8442] <... ioctl resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8447] <... write resumed>) = 18 [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8447] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8446] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8446] ioctl(5, KVM_GET_SREGS [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8445] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8447] <... futex resumed>) = 0 [pid 8447] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8445] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8446] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8445] ioctl(5, KVM_GET_SREGS [pid 8442] <... ioctl resumed>) = 0 [pid 8446] <... openat resumed>) = 6 [pid 8445] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8446] ioctl(6, KVM_GET_SUPPORTED_CPUID, {nent=31, entries=[...]}) = 0 [pid 8445] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 8442] <... ioctl resumed>) = 0 [pid 8446] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8447] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8446] <... ioctl resumed>) = 0 [pid 8445] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8444] <... ioctl resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8447] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8447] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8446] close(6 [pid 8445] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8444] <... ioctl resumed>) = 0 [pid 8442] <... ioctl resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8447] <... mmap resumed>) = 0x7f9c4113b000 [pid 8446] <... close resumed>) = 0 [pid 8445] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8430] +++ exited with 0 +++ [pid 8428] +++ exited with 0 +++ [pid 8447] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8446] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8445] <... ioctl resumed>) = 0 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8428, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8447] <... mprotect resumed>) = 0 [pid 8446] <... ioctl resumed>) = 5 [pid 5641] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8441] <... ioctl resumed>) = 0 [pid 8446] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8445] close(6 [pid 8442] <... ioctl resumed>) = 0 [pid 5641] <... restart_syscall resumed>) = 0 [pid 8446] <... ioctl resumed>) = 0 [pid 8445] <... close resumed>) = 0 [pid 8442] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8447] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8445] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8447] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8446] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8445] <... ioctl resumed>) = 5 [pid 8444] <... ioctl resumed>) = 0 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8447] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOWci-upstream-kasan-gce/strace-static-x86_64: Process 8448 attached [pid 8446] <... ioctl resumed>) = 0 [pid 8445] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8442] <... ioctl resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8447] <... clone3 resumed> => {parent_tid=[8448]}, 88) = 8448 [pid 8446] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8447] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8448] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8447] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8446] <... futex resumed>) = 1 [pid 8445] <... ioctl resumed>) = 0 [pid 8442] ioctl(-1, KVM_GET_SREGS [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8438] <... futex resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8448] <... rseq resumed>) = 0 [pid 8447] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8446] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8445] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8444] <... ioctl resumed>) = 0 [pid 8442] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8441] <... ioctl resumed>) = 0 [pid 8438] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8448] set_robust_list(0x7f9c4115b9a0, 24 [pid 8447] <... futex resumed>) = 0 [pid 8446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8445] <... ioctl resumed>) = 0 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8442] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8438] <... futex resumed>) = 0 [pid 8437] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... openat resumed>) = 3 [pid 8448] <... set_robust_list resumed>) = 0 [pid 8447] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8446] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8445] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8442] <... futex resumed>) = 0 [pid 8437] <... futex resumed>) = 0 [pid 8448] rt_sigprocmask(SIG_SETMASK, [] [pid 8445] <... futex resumed>) = 0 [pid 8442] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8438] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8437] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8448] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8445] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8442] <... ioctl resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8448] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8442] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8448] <... openat resumed>) = 3 [pid 8442] <... futex resumed>) = 1 [pid 8437] <... futex resumed>) = 0 [pid 8446] <... ioctl resumed>) = 0 [pid 8443] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8437] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] fstat(3 [pid 8446] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8448] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8443] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8442] ioctl(5, KVM_RUN [pid 8437] <... futex resumed>) = 0 [pid 8448] <... futex resumed>) = 1 [pid 8447] <... futex resumed>) = 0 [pid 8446] <... futex resumed>) = 1 [pid 8444] <... ioctl resumed>) = 0 [pid 8443] <... futex resumed>) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 8438] <... futex resumed>) = 0 [pid 8437] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8448] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8447] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8446] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8443] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8438] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] getdents64(3 [pid 8448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8447] <... futex resumed>) = 0 [pid 8446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8438] <... futex resumed>) = 0 [pid 8448] ioctl(3, KVM_CREATE_VM, 0 [pid 8447] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8446] ioctl(5, KVM_RUN [pid 8444] <... ioctl resumed>) = 0 [pid 8443] <... mmap resumed>) = 0x7f9c41119000 [pid 8441] <... ioctl resumed>) = 0 [pid 8438] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8443] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8444] <... ioctl resumed>) = 0 [pid 8443] <... mprotect resumed>) = 0 [pid 5641] newfstatat(AT_FDCWD, "./114/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5641] unlink("./114/binderfs" [pid 8443] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8443] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8441] <... ioctl resumed>) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 8444] <... ioctl resumed>) = 0 [pid 8448] <... ioctl resumed>) = 4 [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8451 attached [pid 5641] getdents64(3 [pid 8448] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8443] <... clone3 resumed> => {parent_tid=[8451]}, 88) = 8451 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8451] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8448] <... futex resumed>) = 1 [pid 8447] <... futex resumed>) = 0 [pid 8443] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] close(3 [pid 8451] <... rseq resumed>) = 0 [pid 8448] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8447] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] <... ioctl resumed>) = 0 [pid 8443] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8441] <... ioctl resumed>) = 0 [pid 5641] <... close resumed>) = 0 [pid 8451] set_robust_list(0x7f9c411399a0, 24 [pid 8448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8447] <... futex resumed>) = 0 [pid 8443] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8441] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5641] rmdir("./114" [pid 8451] <... set_robust_list resumed>) = 0 [pid 8448] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8447] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8444] <... ioctl resumed>) = 0 [pid 8443] <... futex resumed>) = 0 [pid 5641] <... rmdir resumed>) = 0 [pid 8451] rt_sigprocmask(SIG_SETMASK, [] [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8441] <... ioctl resumed>) = 0 [pid 8451] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8444] <... ioctl resumed>) = 0 [pid 8443] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8448] <... ioctl resumed>) = 0 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8441] ioctl(-1, KVM_GET_SREGS [pid 5641] mkdir("./115", 0777 [pid 8451] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8448] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5641] <... mkdir resumed>) = 0 [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8448] <... futex resumed>) = 1 [pid 8447] <... futex resumed>) = 0 [pid 8444] <... ioctl resumed>) = 0 [pid 8441] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8451] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8448] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8447] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8447] <... futex resumed>) = 0 [pid 8441] <... futex resumed>) = 0 [pid 8447] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8444] <... ioctl resumed>) = 0 [pid 8441] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8451] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8444] <... ioctl resumed>) = 0 [pid 8451] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8452 attached [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8444] <... ioctl resumed>) = 0 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8452] set_robust_list(0x55557f4c76e0, 24 [pid 8451] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8452] <... set_robust_list resumed>) = 0 [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8452] rt_sigprocmask(SIG_SETMASK, [] [pid 8451] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8452] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8452] chdir("./115" [pid 8451] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8451] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8452] <... chdir resumed>) = 0 [pid 8451] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8451] ioctl(5, KVM_GET_SREGS [pid 8444] <... ioctl resumed>) = 0 [pid 8452] <... prctl resumed>) = 0 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8452 [pid 8452] setpgid(0, 0) = 0 [pid 8452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8452] write(3, "1000", 4 [pid 8451] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8448] <... ioctl resumed>) = 5 [pid 8444] <... ioctl resumed>) = 0 [pid 8437] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8452] <... write resumed>) = 4 [pid 8451] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8448] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8452] close(3 [pid 8451] <... openat resumed>) = 6 [pid 8448] <... futex resumed>) = 1 [pid 8447] <... futex resumed>) = 0 [pid 8445] <... futex resumed>) = 0 [pid 8444] <... ioctl resumed>) = 0 [pid 8437] <... futex resumed>) = 1 [pid 8452] <... close resumed>) = 0 [pid 8451] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8448] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8447] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8445] connect(-1, NULL, 0 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8437] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8452] symlink("/dev/binderfs", "./binderfs" [pid 8451] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8447] <... futex resumed>) = 0 [pid 8445] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8438] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8452] <... symlink resumed>) = 0 [pid 8451] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8445] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] <... futex resumed>) = 0 [pid 8438] <... futex resumed>) = 1 [pid 8445] <... futex resumed>) = 1 [pid 8441] connect(-1, NULL, 0 [pid 8445] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8441] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8438] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8437] <... futex resumed>) = 0 [pid 8452] write(1, "executing program\n", 18 executing program [pid 8451] <... ioctl resumed>) = 0 [pid 8447] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8444] <... ioctl resumed>) = 0 [pid 8441] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8448] <... ioctl resumed>) = 0 [pid 8437] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8452] <... write resumed>) = 18 [pid 8445] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8441] <... futex resumed>) = 0 [pid 8438] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] <... futex resumed>) = 0 [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8451] close(6 [pid 8445] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8441] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8438] <... futex resumed>) = 0 [pid 8437] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8452] <... futex resumed>) = 0 [pid 8451] <... close resumed>) = 0 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8445] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] <... ioctl resumed>) = 0 [pid 8441] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8438] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8452] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8451] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8445] <... futex resumed>) = 0 [pid 8441] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8437] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8452] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8451] <... ioctl resumed>) = 5 [pid 8448] <... ioctl resumed>) = 0 [pid 8445] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8441] <... futex resumed>) = 0 [pid 8438] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] <... futex resumed>) = 0 [pid 8452] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8451] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8441] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8438] <... futex resumed>) = 0 [pid 8437] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8452] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8451] <... ioctl resumed>) = 0 [pid 8438] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8452] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8451] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8452] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8451] <... ioctl resumed>) = 0 [pid 8452] <... mprotect resumed>) = 0 [pid 8451] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8452] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8451] <... futex resumed>) = 1 [pid 8443] <... futex resumed>) = 0 [pid 8443] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8451] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8443] <... futex resumed>) = 0 [pid 8452] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8451] <... ioctl resumed>) = 0 [pid 8444] <... ioctl resumed>) = 0 [pid 8443] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8452] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8451] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8448] <... ioctl resumed>) = 0 [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8453 attached [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8443] <... futex resumed>) = 0 [pid 8452] <... clone3 resumed> => {parent_tid=[8453]}, 88) = 8453 [pid 8451] <... futex resumed>) = 1 [pid 8443] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8453] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8452] rt_sigprocmask(SIG_SETMASK, [] [pid 8451] ioctl(5, KVM_RUN [pid 8443] <... futex resumed>) = 0 [pid 8453] <... rseq resumed>) = 0 [pid 8452] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8448] <... ioctl resumed>) = 0 [pid 8444] <... ioctl resumed>) = 0 [pid 8443] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8453] set_robust_list(0x7f9c4115b9a0, 24 [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8444] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8453] <... set_robust_list resumed>) = 0 [pid 8452] <... futex resumed>) = 0 [pid 8453] rt_sigprocmask(SIG_SETMASK, [] [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8453] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8448] <... ioctl resumed>) = 0 [pid 8453] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8444] <... ioctl resumed>) = 0 [pid 8453] <... openat resumed>) = 3 [pid 8448] <... ioctl resumed>) = 0 [pid 8444] ioctl(-1, KVM_GET_SREGS [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8444] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8453] <... futex resumed>) = 1 [pid 8452] <... futex resumed>) = 0 [pid 8444] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8453] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8452] <... futex resumed>) = 0 [pid 8444] <... futex resumed>) = 0 [pid 8453] ioctl(3, KVM_CREATE_VM, 0 [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8448] <... ioctl resumed>) = 0 [pid 8444] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = 0 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = 0 [pid 8453] <... ioctl resumed>) = 4 [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8447] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8453] <... futex resumed>) = 1 [pid 8452] <... futex resumed>) = 0 [pid 8453] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8448] <... ioctl resumed>) = 0 [pid 8447] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8452] <... futex resumed>) = 0 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8447] <... futex resumed>) = 0 [pid 8453] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8447] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8447] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8447] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8447] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8455 attached [pid 8455] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8447] <... clone3 resumed> => {parent_tid=[8455]}, 88) = 8455 [pid 8455] <... rseq resumed>) = 0 [pid 8447] rt_sigprocmask(SIG_SETMASK, [] [pid 8455] set_robust_list(0x7f9c411399a0, 24 [pid 8447] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8455] <... set_robust_list resumed>) = 0 [pid 8453] <... ioctl resumed>) = 0 [pid 8448] <... ioctl resumed>) = 0 [pid 8447] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8455] rt_sigprocmask(SIG_SETMASK, [] [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8447] <... futex resumed>) = 0 [pid 8455] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8453] <... futex resumed>) = 1 [pid 8452] <... futex resumed>) = 0 [pid 8447] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8438] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8437] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8453] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8448] <... ioctl resumed>) = 0 [pid 8438] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] <... futex resumed>) = 0 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8452] <... futex resumed>) = 0 [pid 8438] <... futex resumed>) = 0 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8437] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8438] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8448] <... ioctl resumed>) = 0 [pid 8437] <... mmap resumed>) = 0x7f9c410f8000 [pid 8438] <... mmap resumed>) = 0x7f9c410f8000 [pid 8437] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8438] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8437] <... mprotect resumed>) = 0 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8438] <... mprotect resumed>) = 0 [pid 8438] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8437] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8438] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8443] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8438] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8437] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8456 attached [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8448] <... ioctl resumed>) = 0 [pid 8443] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8457 attached [pid 8456] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8444] <... futex resumed>) = 0 [pid 8443] <... futex resumed>) = 1 [pid 8438] <... clone3 resumed> => {parent_tid=[8456]}, 88) = 8456 [pid 8457] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8456] <... rseq resumed>) = 0 [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8444] connect(-1, NULL, 0 [pid 8443] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8438] rt_sigprocmask(SIG_SETMASK, [] [pid 8457] <... rseq resumed>) = 0 [pid 8456] set_robust_list(0x7f9c411189a0, 24 [pid 8444] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8438] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8437] <... clone3 resumed> => {parent_tid=[8457]}, 88) = 8457 [pid 8457] set_robust_list(0x7f9c411189a0, 24 [pid 8456] <... set_robust_list resumed>) = 0 [pid 8444] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] rt_sigprocmask(SIG_SETMASK, [] [pid 8457] <... set_robust_list resumed>) = 0 [pid 8456] rt_sigprocmask(SIG_SETMASK, [] [pid 8444] <... futex resumed>) = 1 [pid 8443] <... futex resumed>) = 0 [pid 8457] rt_sigprocmask(SIG_SETMASK, [] [pid 8456] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8453] <... ioctl resumed>) = 5 [pid 8444] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8443] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] <... futex resumed>) = 0 [pid 8437] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8448] <... ioctl resumed>) = 0 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8457] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8456] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8443] <... futex resumed>) = 0 [pid 8438] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8437] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8457] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8456] <... ioctl resumed>) = 0 [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8444] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8443] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8437] <... futex resumed>) = 0 [pid 8457] <... ioctl resumed>) = 0 [pid 8456] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8453] <... futex resumed>) = 1 [pid 8452] <... futex resumed>) = 0 [pid 8446] <... ioctl resumed>, 0) = 0 [pid 8445] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8444] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8442] <... ioctl resumed>, 0) = 0 [pid 8441] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8457] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8456] <... futex resumed>) = 1 [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] <... futex resumed>) = 0 [pid 8437] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8457] <... futex resumed>) = 0 [pid 8456] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8452] <... futex resumed>) = 0 [pid 8448] <... ioctl resumed>) = 0 [pid 8446] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8445] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] <... futex resumed>) = 1 [pid 8443] <... futex resumed>) = 0 [pid 8442] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8438] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8457] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] <... ioctl resumed>) = 0 [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8446] <... futex resumed>) = 0 [pid 8445] <... futex resumed>) = 0 [pid 8444] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8443] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8442] <... futex resumed>) = 0 [pid 8441] <... futex resumed>) = 0 [pid 8438] <... futex resumed>) = 0 [pid 8437] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8446] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8445] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8443] <... futex resumed>) = 0 [pid 8442] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8441] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8438] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8437] <... futex resumed>) = 0 [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8444] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8443] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8442] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8441] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8437] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8442] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8441] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8453] <... ioctl resumed>) = 0 [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8442] <... futex resumed>) = 0 [pid 8441] <... futex resumed>) = 1 [pid 8438] <... futex resumed>) = 0 [pid 8437] exit_group(0 [pid 8457] <... futex resumed>) = ? [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8448] <... ioctl resumed>) = 0 [pid 8445] <... futex resumed>) = ? [pid 8441] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8438] exit_group(0 [pid 8457] +++ exited with 0 +++ [pid 8456] <... futex resumed>) = ? [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] <... ioctl resumed>) = 0 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8446] <... futex resumed>) = ? [pid 8445] +++ exited with 0 +++ [pid 8441] <... futex resumed>) = ? [pid 8438] <... exit_group resumed>) = ? [pid 8437] <... exit_group resumed>) = ? [pid 8456] +++ exited with 0 +++ [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8446] +++ exited with 0 +++ [pid 8442] +++ exited with 0 +++ [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8453] <... ioctl resumed>) = 0 [pid 8448] <... ioctl resumed>) = 0 [pid 8441] +++ exited with 0 +++ [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8448] <... ioctl resumed>) = 0 [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8453] <... ioctl resumed>) = 0 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8448] <... ioctl resumed>) = 0 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8453] <... ioctl resumed>) = 0 [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8448] <... ioctl resumed>) = 0 [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] <... ioctl resumed>) = 0 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8455] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8448] <... ioctl resumed>) = 0 [pid 8455] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8455] ioctl(5, KVM_GET_SREGS [pid 8453] <... ioctl resumed>) = 0 [pid 8455] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8448] <... ioctl resumed>) = 0 [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8453] <... ioctl resumed>) = 0 [pid 8455] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8448] <... ioctl resumed>) = 0 [pid 8447] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8455] <... openat resumed>) = 6 [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8447] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8455] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8448] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8447] <... futex resumed>) = 0 [pid 8447] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8455] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8447] <... mmap resumed>) = 0x7f9c410f8000 [pid 8455] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8453] <... ioctl resumed>) = 0 [pid 8448] <... ioctl resumed>) = 0 [pid 8447] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8455] <... ioctl resumed>) = 0 [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8448] ioctl(-1, KVM_GET_SREGS [pid 8447] <... mprotect resumed>) = 0 [pid 8455] close(6 [pid 8447] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8455] <... close resumed>) = 0 [pid 8453] <... ioctl resumed>) = 0 [pid 8452] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8448] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8447] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8443] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8455] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8452] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8448] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8447] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8443] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8455] <... ioctl resumed>) = 5 [pid 8453] <... ioctl resumed>) = 0 [pid 8452] <... futex resumed>) = 0 [pid 8448] <... futex resumed>) = 0 [pid 8443] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8458 attached [pid 8455] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8452] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8448] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8443] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8458] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8455] <... ioctl resumed>) = 0 [pid 8452] <... mmap resumed>) = 0x7f9c41119000 [pid 8443] <... mmap resumed>) = 0x7f9c410f8000 [pid 8458] <... rseq resumed>) = 0 [pid 8458] set_robust_list(0x7f9c411189a0, 24 [pid 8455] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8452] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8443] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8458] <... set_robust_list resumed>) = 0 [pid 8455] <... ioctl resumed>) = 0 [pid 8452] <... mprotect resumed>) = 0 [pid 8447] <... clone3 resumed> => {parent_tid=[8458]}, 88) = 8458 [pid 8453] <... ioctl resumed>) = 0 [pid 8458] rt_sigprocmask(SIG_SETMASK, [] [pid 8447] rt_sigprocmask(SIG_SETMASK, [] [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8443] <... mprotect resumed>) = 0 [pid 8458] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8455] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8452] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8443] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8458] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8455] <... futex resumed>) = 0 [pid 8453] <... ioctl resumed>) = 0 [pid 8452] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8447] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8443] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8455] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8452] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8447] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8443] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8453] <... ioctl resumed>) = 0 [pid 8447] <... futex resumed>) = 1 [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8447] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8453] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8460 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 8459 attached [pid 8458] <... futex resumed>) = 0 [pid 8438] +++ exited with 0 +++ [pid 8437] +++ exited with 0 +++ [pid 8460] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8458] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8443] <... clone3 resumed> => {parent_tid=[8460]}, 88) = 8460 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8438, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8437, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8460] <... rseq resumed>) = 0 [pid 8459] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8458] <... ioctl resumed>) = 0 [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8452] <... clone3 resumed> => {parent_tid=[8459]}, 88) = 8459 [pid 8443] rt_sigprocmask(SIG_SETMASK, [] [pid 8460] set_robust_list(0x7f9c411189a0, 24 [pid 8458] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8443] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8460] <... set_robust_list resumed>) = 0 [pid 8458] <... futex resumed>) = 1 [pid 8447] <... futex resumed>) = 0 [pid 8443] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8459] <... rseq resumed>) = 0 [pid 8452] rt_sigprocmask(SIG_SETMASK, [] [pid 8460] rt_sigprocmask(SIG_SETMASK, [] [pid 8458] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8447] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8443] <... futex resumed>) = 0 [pid 8460] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8448] <... futex resumed>) = 0 [pid 8447] <... futex resumed>) = 1 [pid 8452] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8459] set_robust_list(0x7f9c411399a0, 24 [pid 8460] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8448] ioctl(5, KVM_RUN [pid 8459] <... set_robust_list resumed>) = 0 [pid 8447] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8443] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8460] <... ioctl resumed>) = 0 [pid 8459] rt_sigprocmask(SIG_SETMASK, [] [pid 8453] <... ioctl resumed>) = 0 [pid 8452] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8451] <... ioctl resumed>, 0) = 0 [pid 5639] umount2("./116", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8460] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8460] <... futex resumed>) = 1 [pid 8444] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8443] <... futex resumed>) = 0 [pid 8460] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8451] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8444] <... futex resumed>) = 0 [pid 8443] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8459] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8452] <... futex resumed>) = 0 [pid 8451] <... futex resumed>) = 0 [pid 8444] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8443] <... futex resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8452] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8451] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8444] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8443] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8444] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8453] <... ioctl resumed>) = 0 [pid 8444] <... futex resumed>) = 0 [pid 8443] exit_group(0 [pid 5638] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8460] <... futex resumed>) = ? [pid 8451] <... futex resumed>) = ? [pid 8443] <... exit_group resumed>) = ? [pid 8460] +++ exited with 0 +++ [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8451] +++ exited with 0 +++ [pid 8444] +++ exited with 0 +++ [pid 5639] <... openat resumed>) = 3 [pid 5638] <... openat resumed>) = 3 [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5638] fstat(3 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] fstat(3 [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5638] getdents64(3 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] getdents64(3 [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8453] <... ioctl resumed>) = 0 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5638] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] <... ioctl resumed>) = 0 [pid 5638] newfstatat(AT_FDCWD, "./115/binderfs" [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = -1 EBADF (Bad file descriptor) [pid 5638] unlink("./115/binderfs" [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5639] umount2("./116/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5638] <... unlink resumed>) = 0 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] <... ioctl resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5638] getdents64(3 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] newfstatat(AT_FDCWD, "./116/binderfs" [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5638] close(3 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5638] <... close resumed>) = 0 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5638] rmdir("./115" [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5639] unlink("./116/binderfs" [pid 5638] <... rmdir resumed>) = 0 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8453] <... ioctl resumed>) = 0 [pid 5639] <... unlink resumed>) = 0 [pid 5638] mkdir("./116", 0777 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8453] <... ioctl resumed>) = 0 [pid 5639] getdents64(3 [pid 5638] <... mkdir resumed>) = 0 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] close(3 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5639] <... close resumed>) = 0 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5639] rmdir("./116" [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 5639] <... rmdir resumed>) = 0 [pid 5639] mkdir("./117", 0777ci-upstream-kasan-gce/strace-static-x86_64: Process 8462 attached [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8453] <... ioctl resumed>) = 0 [pid 8447] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] <... mkdir resumed>) = 0 [pid 8462] set_robust_list(0x55557f4c76e0, 24 [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8452] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8447] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8459] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8455] <... futex resumed>) = 0 [pid 8452] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8447] <... futex resumed>) = 1 [pid 8462] <... set_robust_list resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8462 [pid 8462] rt_sigprocmask(SIG_SETMASK, [] [pid 8459] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8455] connect(-1, NULL, 0 [pid 8453] <... ioctl resumed>) = 0 [pid 8452] <... futex resumed>) = 0 [pid 8447] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8462] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8459] ioctl(5, KVM_GET_SREGS [pid 8455] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8453] ioctl(-1, KVM_GET_SREGS [pid 8452] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8462] chdir("./116") = 0 [pid 8462] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8459] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8463 attached [pid 8462] <... prctl resumed>) = 0 [pid 8455] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8453] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8452] <... mmap resumed>) = 0x7f9c410f8000 [pid 8443] +++ exited with 0 +++ [pid 8462] setpgid(0, 0 [pid 8455] <... futex resumed>) = 1 [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8447] <... futex resumed>) = 0 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8443, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8463 [pid 8463] set_robust_list(0x55557f4c76e0, 24 [pid 8462] <... setpgid resumed>) = 0 [pid 8455] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8452] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8447] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8463] <... set_robust_list resumed>) = 0 [pid 8462] <... openat resumed>) = 3 [pid 8459] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8453] <... futex resumed>) = 0 [pid 8452] <... mprotect resumed>) = 0 [pid 8447] <... futex resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8463] rt_sigprocmask(SIG_SETMASK, [] [pid 8455] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8453] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8447] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8459] <... openat resumed>) = 6 [pid 8455] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8462] write(3, "1000", 4 [pid 8452] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8462] <... write resumed>) = 4 [pid 8462] close(3 [pid 8463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8462] <... close resumed>) = 0 [pid 8459] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8455] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8452] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8463] chdir("./117" [pid 8462] symlink("/dev/binderfs", "./binderfs" [pid 8455] <... futex resumed>) = 1 [pid 8452] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8463] <... chdir resumed>) = 0 [pid 8462] <... symlink resumed>) = 0 [pid 8459] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8455] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8447] <... futex resumed>) = 0 [pid 5640] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8459] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8447] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8463] <... prctl resumed>) = 0 [pid 8452] <... clone3 resumed> => {parent_tid=[8464]}, 88) = 8464 [pid 8447] <... futex resumed>) = 1 [pid 5640] <... openat resumed>) = 3 [pid 8455] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8464 attached [pid 8463] setpgid(0, 0 [pid 8462] write(1, "executing program\n", 18 [pid 8459] <... ioctl resumed>) = 0 executing program [pid 8455] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8452] rt_sigprocmask(SIG_SETMASK, [] [pid 8447] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] fstat(3 [pid 8464] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8463] <... setpgid resumed>) = 0 [pid 8462] <... write resumed>) = 18 [pid 8452] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8464] <... rseq resumed>) = 0 [pid 8463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8459] close(6 [pid 8452] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8464] set_robust_list(0x7f9c411189a0, 24 [pid 8462] <... futex resumed>) = 0 [pid 8464] <... set_robust_list resumed>) = 0 [pid 8462] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8464] rt_sigprocmask(SIG_SETMASK, [] [pid 8463] <... openat resumed>) = 3 [pid 8462] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8459] <... close resumed>) = 0 [pid 8452] <... futex resumed>) = 0 [pid 5640] getdents64(3 [pid 8464] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8462] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8464] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8462] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8463] write(3, "1000", 4 [pid 8462] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8459] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8452] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8464] <... ioctl resumed>) = 0 [pid 8462] <... mmap resumed>) = 0x7f9c4113b000 [pid 8464] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8462] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8463] <... write resumed>) = 4 [pid 8464] <... futex resumed>) = 1 [pid 8463] close(3 [pid 8462] <... mprotect resumed>) = 0 [pid 8452] <... futex resumed>) = 0 [pid 5640] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8464] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8463] <... close resumed>) = 0 [pid 8462] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8459] <... ioctl resumed>) = 5 [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8463] symlink("/dev/binderfs", "./binderfs" [pid 8453] <... futex resumed>) = 0 [pid 8452] <... futex resumed>) = 1 [pid 5640] newfstatat(AT_FDCWD, "./113/binderfs" [pid 8462] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8462] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8463] <... symlink resumed>) = 0 [pid 8459] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8453] ioctl(5, KVM_RUNci-upstream-kasan-gce/strace-static-x86_64: Process 8465 attached [pid 8465] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8462] <... clone3 resumed> => {parent_tid=[8465]}, 88) = 8465 [pid 8465] <... rseq resumed>) = 0 [pid 8465] set_robust_list(0x7f9c4115b9a0, 24 [pid 8462] rt_sigprocmask(SIG_SETMASK, [] [pid 8465] <... set_robust_list resumed>) = 0 [pid 8462] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8462] <... futex resumed>) = 0 [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8465] <... openat resumed>) = 3 [pid 8463] write(1, "executing program\n", 18 [pid 8459] <... ioctl resumed>) = 0 [pid 8453] <... ioctl resumed>, 0) = 0 [pid 5640] unlink("./113/binderfs" [pid 8463] <... write resumed>) = 18 [pid 8459] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... unlink resumed>) = 0 [pid 8465] <... futex resumed>) = 1 [pid 8462] <... futex resumed>) = 0 [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8459] <... ioctl resumed>) = 0 executing program [pid 8465] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8463] <... futex resumed>) = 0 [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8459] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8453] <... futex resumed>) = 1 [pid 8452] <... futex resumed>) = 0 [pid 5640] getdents64(3 [pid 8465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8463] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8462] <... futex resumed>) = 0 [pid 8459] <... futex resumed>) = 0 [pid 8453] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8465] ioctl(3, KVM_CREATE_VM, 0 [pid 8463] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8459] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8452] <... futex resumed>) = 0 [pid 5640] close(3 [pid 8463] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8453] connect(-1, NULL, 0 [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8453] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... close resumed>) = 0 [pid 8463] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8463] <... mmap resumed>) = 0x7f9c4113b000 [pid 8463] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8453] <... futex resumed>) = 1 [pid 8452] <... futex resumed>) = 0 [pid 5640] rmdir("./113" [pid 8463] <... mprotect resumed>) = 0 [pid 8453] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rmdir resumed>) = 0 [pid 8463] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8453] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8452] <... futex resumed>) = 0 [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8463] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] <... ioctl resumed>) = 4 [pid 8463] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8453] <... futex resumed>) = 1 [pid 8452] <... futex resumed>) = 0 [pid 8453] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] mkdir("./114", 0777ci-upstream-kasan-gce/strace-static-x86_64: Process 8467 attached [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8452] <... futex resumed>) = 0 [pid 5640] <... mkdir resumed>) = 0 [pid 8467] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8465] <... futex resumed>) = 1 [pid 8463] <... clone3 resumed> => {parent_tid=[8467]}, 88) = 8467 [pid 8462] <... futex resumed>) = 0 [pid 8453] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8467] <... rseq resumed>) = 0 [pid 8465] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] set_robust_list(0x7f9c4115b9a0, 24 [pid 8465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8462] <... futex resumed>) = 0 [pid 8467] <... set_robust_list resumed>) = 0 [pid 8465] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 8463] rt_sigprocmask(SIG_SETMASK, [] [pid 8453] <... ioctl resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8467] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8465] <... futex resumed>) = 1 [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8462] <... futex resumed>) = 0 [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8467] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8465] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8463] <... futex resumed>) = 0 [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8453] <... futex resumed>) = 1 [pid 8452] <... futex resumed>) = 0 [pid 8467] <... openat resumed>) = 3 [pid 8465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8453] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8452] <... futex resumed>) = 0 [pid 8453] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8462] <... futex resumed>) = 0 [pid 8467] <... futex resumed>) = 1 [pid 8463] <... futex resumed>) = 0 [pid 8453] <... ioctl resumed>) = 0 [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8468 attached [pid 8467] ioctl(3, KVM_CREATE_VM, 0 [pid 8463] <... futex resumed>) = 0 [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8453] <... futex resumed>) = 0 [pid 8452] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8468] set_robust_list(0x55557f4c76e0, 24 [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8453] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8452] <... futex resumed>) = 0 [pid 8468] <... set_robust_list resumed>) = 0 [pid 8453] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8452] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8468 [pid 8468] rt_sigprocmask(SIG_SETMASK, [] [pid 8453] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 8468] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8453] <... futex resumed>) = 0 [pid 8452] exit_group(0 [pid 8447] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8468] chdir("./114" [pid 8459] <... futex resumed>) = ? [pid 8452] <... exit_group resumed>) = ? [pid 8447] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8468] <... chdir resumed>) = 0 [pid 8464] <... futex resumed>) = ? [pid 8459] +++ exited with 0 +++ [pid 8458] <... futex resumed>) = 0 [pid 8453] +++ exited with 0 +++ [pid 8447] <... futex resumed>) = 1 [pid 8468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8458] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8447] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8468] <... prctl resumed>) = 0 [pid 8458] <... ioctl resumed>) = 0 [pid 8468] setpgid(0, 0) = 0 [pid 8458] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8458] <... futex resumed>) = 1 [pid 8447] <... futex resumed>) = 0 [pid 8468] <... openat resumed>) = 3 [pid 8465] <... ioctl resumed>) = 5 [pid 8458] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8447] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8447] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8458] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8468] write(3, "1000", 4 [pid 8458] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8468] <... write resumed>) = 4 [pid 8458] <... futex resumed>) = 1 [pid 8447] <... futex resumed>) = 0 [pid 8468] close(3 [pid 8458] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8468] <... close resumed>) = 0 [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8455] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8448] <... ioctl resumed>, 0) = 0 [pid 8468] symlink("/dev/binderfs", "./binderfs") = 0 [pid 8467] <... ioctl resumed>) = 4 [pid 8465] <... futex resumed>) = 1 [pid 8462] <... futex resumed>) = 0 [pid 8455] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8448] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8462] <... futex resumed>) = 0 [pid 8455] <... futex resumed>) = 0 [pid 8448] <... futex resumed>) = 0 executing program [pid 8468] write(1, "executing program\n", 18 [pid 8455] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8468] <... write resumed>) = 18 [pid 8465] <... ioctl resumed>) = 0 [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8448] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8447] exit_group(0 [pid 8468] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8458] <... futex resumed>) = ? [pid 8455] <... futex resumed>) = ? [pid 8447] <... exit_group resumed>) = ? [pid 8468] <... futex resumed>) = 0 [pid 8458] +++ exited with 0 +++ [pid 8455] +++ exited with 0 +++ [pid 8468] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8448] <... futex resumed>) = ? [pid 8468] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8467] <... futex resumed>) = 1 [pid 8463] <... futex resumed>) = 0 [pid 8468] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8468] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8463] <... futex resumed>) = 0 [pid 8468] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8468] <... mmap resumed>) = 0x7f9c4113b000 [pid 8467] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8468] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8468] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8467] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8463] <... futex resumed>) = 0 [pid 8467] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8463] <... futex resumed>) = 0 [pid 8467] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8468] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8468] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} => {parent_tid=[8469]}, 88) = 8469 [pid 8468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8465] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8469 attached [pid 8468] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8469] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8468] <... futex resumed>) = 0 [pid 8469] <... rseq resumed>) = 0 [pid 8469] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 8468] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8469] rt_sigprocmask(SIG_SETMASK, [] [pid 8465] <... ioctl resumed>) = 0 [pid 8469] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8469] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8467] <... ioctl resumed>) = 5 [pid 8469] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8468] <... futex resumed>) = 0 [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] <... ioctl resumed>) = 0 [pid 8469] ioctl(3, KVM_CREATE_VM, 0 [pid 8468] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] <... futex resumed>) = 1 [pid 8463] <... futex resumed>) = 0 [pid 8468] <... futex resumed>) = 0 [pid 8467] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8468] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8465] <... ioctl resumed>) = 0 [pid 8463] <... futex resumed>) = 0 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8467] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8469] <... ioctl resumed>) = 4 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8462] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8462] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8462] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8469] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] <... ioctl resumed>) = 0 [pid 8462] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8465] <... ioctl resumed>) = 0 [pid 8469] <... futex resumed>) = 1 [pid 8468] <... futex resumed>) = 0 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8462] <... mprotect resumed>) = 0 [pid 8462] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8467] <... ioctl resumed>) = 0 [pid 8462] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8462] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8469] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8468] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8470 attached [pid 8468] <... futex resumed>) = 0 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8462] <... clone3 resumed> => {parent_tid=[8470]}, 88) = 8470 [pid 8468] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8462] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8462] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8467] <... ioctl resumed>) = 0 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8470] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8464] +++ exited with 0 +++ [pid 8452] +++ exited with 0 +++ [pid 8470] <... rseq resumed>) = 0 [pid 8470] set_robust_list(0x7f9c411399a0, 24 [pid 8469] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 8467] <... ioctl resumed>) = 0 [pid 8470] <... set_robust_list resumed>) = 0 [pid 8469] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8452, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8470] rt_sigprocmask(SIG_SETMASK, [] [pid 8469] <... futex resumed>) = 1 [pid 8468] <... futex resumed>) = 0 [pid 8470] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8469] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8468] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5641] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8468] <... futex resumed>) = 0 [pid 8469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8468] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8469] ioctl(4, KVM_CREATE_VCPU, 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8467] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 5641] <... openat resumed>) = 3 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5641] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 5641] getdents64(3 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8465] <... ioctl resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8467] <... ioctl resumed>) = 0 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5641] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8469] <... ioctl resumed>) = 5 [pid 8469] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8469] <... futex resumed>) = 1 [pid 8468] <... futex resumed>) = 0 [pid 5641] newfstatat(AT_FDCWD, "./115/binderfs" [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8468] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] <... ioctl resumed>) = 0 [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8468] <... futex resumed>) = 0 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8468] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8467] <... ioctl resumed>) = 0 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5641] unlink("./115/binderfs" [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] <... ioctl resumed>) = 0 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8465] <... ioctl resumed>) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] <... ioctl resumed>) = 0 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5641] getdents64(3 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8469] <... ioctl resumed>) = 0 [pid 8467] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 5641] close(3 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5641] <... close resumed>) = 0 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8469] <... ioctl resumed>) = 0 [pid 8467] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 5641] rmdir("./115" [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8448] +++ exited with 0 +++ [pid 8447] +++ exited with 0 +++ [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8467] <... ioctl resumed>) = 0 [pid 5641] <... rmdir resumed>) = 0 [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8447, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5641] mkdir("./116", 0777 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 5641] <... mkdir resumed>) = 0 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8467] <... ioctl resumed>) = 0 [pid 8463] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8463] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8469] <... ioctl resumed>) = 0 [pid 8467] <... ioctl resumed>) = 0 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8463] <... futex resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8465] <... ioctl resumed>) = 0 [pid 8463] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8463] <... mmap resumed>) = 0x7f9c41119000 [pid 5637] <... openat resumed>) = 3 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8463] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8467] <... ioctl resumed>) = 0 [pid 8463] <... mprotect resumed>) = 0 [pid 5637] fstat(3 [pid 8465] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8471 attached [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] <... ioctl resumed>) = 0 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8463] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8471] set_robust_list(0x55557f4c76e0, 24 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8463] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8467] <... ioctl resumed>) = 0 [pid 8463] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5637] getdents64(3ci-upstream-kasan-gce/strace-static-x86_64: Process 8472 attached [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8472] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8463] <... clone3 resumed> => {parent_tid=[8472]}, 88) = 8472 [pid 8472] <... rseq resumed>) = 0 [pid 8471] <... set_robust_list resumed>) = 0 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8463] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8471 [pid 8472] set_robust_list(0x7f9c411399a0, 24 [pid 8471] rt_sigprocmask(SIG_SETMASK, [] [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8467] <... ioctl resumed>) = 0 [pid 8463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8472] <... set_robust_list resumed>) = 0 [pid 8471] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8463] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8472] rt_sigprocmask(SIG_SETMASK, [] [pid 8471] chdir("./116" [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 8463] <... futex resumed>) = 0 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8472] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8471] <... chdir resumed>) = 0 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8467] <... ioctl resumed>) = 0 [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8463] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] newfstatat(AT_FDCWD, "./115/binderfs" [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8471] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... prctl resumed>) = 0 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8469] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 8462] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8471] setpgid(0, 0 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8462] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8462] <... futex resumed>) = 0 [pid 5637] unlink("./115/binderfs" [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8471] <... setpgid resumed>) = 0 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8462] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5637] <... unlink resumed>) = 0 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8469] <... ioctl resumed>) = 0 [pid 8467] <... ioctl resumed>) = 0 [pid 8462] <... mmap resumed>) = 0x7f9c410f8000 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8465] <... ioctl resumed>) = 0 [pid 8462] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5637] getdents64(3 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... openat resumed>) = 3 [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8462] <... mprotect resumed>) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8467] <... ioctl resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8470] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8462] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8471] write(3, "1000", 4 [pid 8470] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 5637] close(3 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... write resumed>) = 4 [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8462] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8471] close(3 [pid 8470] ioctl(5, KVM_GET_SREGS [pid 8467] <... ioctl resumed>) = 0 [pid 8462] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5637] <... close resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8473 attached [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... close resumed>) = 0 [pid 8470] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5637] rmdir("./115" [pid 8473] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8471] symlink("/dev/binderfs", "./binderfs" [pid 8470] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8468] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8467] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 8462] <... clone3 resumed> => {parent_tid=[8473]}, 88) = 8473 [pid 5637] <... rmdir resumed>) = 0 [pid 8473] <... rseq resumed>) = 0 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... symlink resumed>) = 0 [pid 8470] <... openat resumed>) = 6 [pid 8469] <... ioctl resumed>) = 0 [pid 8468] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8465] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8462] rt_sigprocmask(SIG_SETMASK, [] [pid 8473] set_robust_list(0x7f9c411189a0, 24 [pid 8471] write(1, "executing program\n", 18 [pid 8470] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8468] <... futex resumed>) = 0 executing program [pid 5637] mkdir("./116", 0777 [pid 8473] <... set_robust_list resumed>) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8471] <... write resumed>) = 18 [pid 8470] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8468] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8467] <... ioctl resumed>) = 0 [pid 8465] <... ioctl resumed>) = 0 [pid 8462] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] <... mkdir resumed>) = 0 [pid 8473] rt_sigprocmask(SIG_SETMASK, [] [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8470] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8468] <... mmap resumed>) = 0x7f9c41119000 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8465] ioctl(-1, KVM_GET_SREGS [pid 8462] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8473] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8471] <... futex resumed>) = 0 [pid 8468] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8465] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8462] <... futex resumed>) = 0 [pid 8473] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8468] <... mprotect resumed>) = 0 [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8473] <... ioctl resumed>) = 0 [pid 8471] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8468] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8465] <... futex resumed>) = 0 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8473] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8471] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8468] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8467] <... ioctl resumed>) = 0 [pid 8462] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8470] <... ioctl resumed>) = 0 [pid 8462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8474 attached [pid 8473] <... futex resumed>) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8470] close(6 [pid 8469] <... ioctl resumed>) = 0 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8465] ioctl(5, KVM_RUN [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8474] set_robust_list(0x55557f4c76e0, 24 [pid 8473] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8470] <... close resumed>) = 0 [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8468] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8467] <... ioctl resumed>) = 0 [pid 8462] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8476 attached [pid 8474] <... set_robust_list resumed>) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8471] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8470] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8469] <... ioctl resumed>) = 0 [pid 8467] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8476] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8474] rt_sigprocmask(SIG_SETMASK, [] [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... mmap resumed>) = 0x7f9c4113b000 [pid 8470] <... ioctl resumed>) = 5 [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8468] <... clone3 resumed> => {parent_tid=[8476]}, 88) = 8476 [pid 8465] <... ioctl resumed>, 0) = 0 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8474 [pid 8476] <... rseq resumed>) = 0 [pid 8474] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8471] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8468] rt_sigprocmask(SIG_SETMASK, [] [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8476] set_robust_list(0x7f9c411399a0, 24 [pid 8474] chdir("./116" [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8471] <... mprotect resumed>) = 0 [pid 8470] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8469] <... ioctl resumed>) = 0 [pid 8468] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8467] <... ioctl resumed>) = 0 [pid 8465] <... futex resumed>) = 0 [pid 8462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8476] <... set_robust_list resumed>) = 0 [pid 8474] <... chdir resumed>) = 0 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8470] <... ioctl resumed>) = 0 [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8468] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] ioctl(-1, KVM_GET_SREGS [pid 8465] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] rt_sigprocmask(SIG_SETMASK, [] [pid 8474] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8471] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8468] <... futex resumed>) = 0 [pid 8467] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8476] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8474] <... prctl resumed>) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8471] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8470] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8469] <... ioctl resumed>) = 0 [pid 8468] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] connect(-1, NULL, 0 [pid 8462] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8477 attached [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8474] setpgid(0, 0 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8470] <... ioctl resumed>) = 0 [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8467] <... futex resumed>) = 0 [pid 8465] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8477] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8470] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8470] <... futex resumed>) = 0 [pid 8477] <... rseq resumed>) = 0 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8474] <... setpgid resumed>) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8471] <... clone3 resumed> => {parent_tid=[8477]}, 88) = 8477 [pid 8470] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] set_robust_list(0x7f9c4115b9a0, 24 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8471] rt_sigprocmask(SIG_SETMASK, [] [pid 8465] <... futex resumed>) = 1 [pid 8477] <... set_robust_list resumed>) = 0 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8469] <... ioctl resumed>) = 0 [pid 8465] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8462] <... futex resumed>) = 0 [pid 8474] <... openat resumed>) = 3 [pid 8477] rt_sigprocmask(SIG_SETMASK, [] [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8474] write(3, "1000", 4 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... futex resumed>) = 0 [pid 8465] <... futex resumed>) = 0 [pid 8463] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8462] <... futex resumed>) = 1 [pid 8477] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... write resumed>) = 4 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8469] <... ioctl resumed>) = 0 [pid 8465] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8477] <... openat resumed>) = 3 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8474] close(3 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8467] <... futex resumed>) = 0 [pid 8465] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8463] <... futex resumed>) = 1 [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... close resumed>) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8467] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] <... futex resumed>) = 1 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8474] symlink("/dev/binderfs", "./binderfs" [pid 8471] <... futex resumed>) = 0 [pid 8467] <... ioctl resumed>) = 0 [pid 8465] <... futex resumed>) = 1 [pid 8462] <... futex resumed>) = 0 [pid 8477] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... symlink resumed>) = 0 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8469] <... ioctl resumed>) = 0 [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8474] write(1, "executing program\n", 18 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8471] <... futex resumed>) = 0 [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8467] <... futex resumed>) = 0 [pid 8465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8462] <... futex resumed>) = 0 executing program [pid 8477] ioctl(3, KVM_CREATE_VM, 0 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... write resumed>) = 18 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8467] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8465] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8469] <... ioctl resumed>) = 0 [pid 8467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8465] <... ioctl resumed>) = 0 [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8474] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8467] ioctl(5, KVM_RUN [pid 8463] <... futex resumed>) = 0 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... futex resumed>) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8465] <... futex resumed>) = 1 [pid 8462] <... futex resumed>) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8474] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8462] <... futex resumed>) = 0 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8465] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8474] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8465] <... ioctl resumed>) = 0 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8469] <... ioctl resumed>) = 0 [pid 8467] <... ioctl resumed>, 0) = 0 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8474] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... mmap resumed>) = 0x7f9c4113b000 [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8465] <... futex resumed>) = 1 [pid 8462] <... futex resumed>) = 0 [pid 8477] <... ioctl resumed>) = 4 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8469] <... ioctl resumed>) = 0 [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8462] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8462] <... futex resumed>) = 0 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8474] <... mprotect resumed>) = 0 [pid 8472] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8462] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8465] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8477] <... futex resumed>) = 1 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8474] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8471] <... futex resumed>) = 0 [pid 8465] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8477] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8465] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8472] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... futex resumed>) = 0 [pid 8465] <... futex resumed>) = 1 [pid 8462] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8479 attached [pid 8477] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... clone3 resumed> => {parent_tid=[8479]}, 88) = 8479 [pid 8472] ioctl(5, KVM_GET_SREGS [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8465] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8462] exit_group(0 [pid 8479] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8474] rt_sigprocmask(SIG_SETMASK, [] [pid 8473] <... futex resumed>) = ? [pid 8472] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8467] <... futex resumed>) = 1 [pid 8465] <... futex resumed>) = ? [pid 8463] <... futex resumed>) = 0 [pid 8479] <... rseq resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8473] +++ exited with 0 +++ [pid 8472] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8470] <... futex resumed>) = ? [pid 8469] <... ioctl resumed>) = 0 [pid 8467] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8465] +++ exited with 0 +++ [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8462] <... exit_group resumed>) = ? [pid 8479] set_robust_list(0x7f9c4115b9a0, 24 [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8474] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8472] <... openat resumed>) = 6 [pid 8470] +++ exited with 0 +++ [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8463] <... futex resumed>) = 0 [pid 8472] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8467] connect(-1, NULL, 0 [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8479] <... set_robust_list resumed>) = 0 [pid 8477] <... futex resumed>) = 1 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... futex resumed>) = 0 [pid 8472] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8471] <... futex resumed>) = 0 [pid 8467] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] rt_sigprocmask(SIG_SETMASK, [] [pid 8477] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8474] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8479] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8479] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8477] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8472] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8471] <... futex resumed>) = 0 [pid 8467] <... futex resumed>) = 1 [pid 8463] <... futex resumed>) = 0 [pid 8479] <... openat resumed>) = 3 [pid 8472] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8469] <... ioctl resumed>) = 0 [pid 8467] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8472] close(6 [pid 8469] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8467] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8463] <... futex resumed>) = 0 [pid 8479] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8472] <... close resumed>) = 0 [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8467] <... futex resumed>) = 0 [pid 8463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8467] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8479] <... futex resumed>) = 1 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8474] <... futex resumed>) = 0 [pid 8472] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8469] <... ioctl resumed>) = 0 [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8472] <... ioctl resumed>) = 5 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8474] <... futex resumed>) = 0 [pid 8469] ioctl(-1, KVM_GET_SREGS [pid 8468] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8467] <... futex resumed>) = 0 [pid 8463] <... futex resumed>) = 1 [pid 8479] ioctl(3, KVM_CREATE_VM, 0 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8469] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8468] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8472] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8469] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8468] <... futex resumed>) = 0 [pid 8467] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 5 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8472] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8469] <... futex resumed>) = 0 [pid 8468] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8476] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8472] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8469] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8468] <... mmap resumed>) = 0x7f9c410f8000 [pid 8467] <... futex resumed>) = 1 [pid 8463] <... futex resumed>) = 0 [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] ioctl(5, KVM_GET_SREGS [pid 8472] <... futex resumed>) = 0 [pid 8468] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8467] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] <... futex resumed>) = 1 [pid 8471] <... futex resumed>) = 0 [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8476] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8472] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8463] <... futex resumed>) = 0 [pid 8476] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8468] <... mprotect resumed>) = 0 [pid 8467] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8479] <... ioctl resumed>) = 4 [pid 8476] <... openat resumed>) = 6 [pid 8471] <... futex resumed>) = 0 [pid 8468] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8467] <... ioctl resumed>) = 0 [pid 8476] ioctl(6, KVM_GET_SUPPORTED_CPUID, {nent=31, entries=[...]}) = 0 [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8476] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] <... ioctl resumed>) = 0 [pid 8476] <... ioctl resumed>) = 0 [pid 8468] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8467] <... futex resumed>) = 1 [pid 8463] <... futex resumed>) = 0 [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8476] close(6 [pid 8468] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8463] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8480 attached [pid 8479] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] <... close resumed>) = 0 [pid 8467] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8463] <... futex resumed>) = 0 [pid 8480] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8479] <... futex resumed>) = 1 [pid 8477] <... ioctl resumed>) = 0 [pid 8476] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8474] <... futex resumed>) = 0 [pid 8468] <... clone3 resumed> => {parent_tid=[8480]}, 88) = 8480 [pid 8467] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8463] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8480] <... rseq resumed>) = 0 [pid 8479] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8476] <... ioctl resumed>) = 5 [pid 8474] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8468] rt_sigprocmask(SIG_SETMASK, [] [pid 8467] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8480] set_robust_list(0x7f9c411189a0, 24 [pid 8479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8476] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8474] <... futex resumed>) = 0 [pid 8468] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8467] <... futex resumed>) = 0 [pid 8480] <... set_robust_list resumed>) = 0 [pid 8479] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8476] <... ioctl resumed>) = 0 [pid 8474] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8468] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8467] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8463] exit_group(0 [pid 8480] rt_sigprocmask(SIG_SETMASK, [] [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8476] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8468] <... futex resumed>) = 0 [pid 8463] <... exit_group resumed>) = ? [pid 8480] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8476] <... ioctl resumed>) = 0 [pid 8472] <... futex resumed>) = ? [pid 8468] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8467] <... futex resumed>) = ? [pid 8480] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8479] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8476] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8472] +++ exited with 0 +++ [pid 8479] <... futex resumed>) = 1 [pid 8474] <... futex resumed>) = 0 [pid 8479] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8476] <... futex resumed>) = 0 [pid 8474] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8474] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8480] <... ioctl resumed>) = 0 [pid 8476] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8480] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8477] <... ioctl resumed>) = 0 [pid 8468] <... futex resumed>) = 0 [pid 8480] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8468] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8469] <... futex resumed>) = 0 [pid 8468] <... futex resumed>) = 1 [pid 8468] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8477] <... ioctl resumed>) = 0 [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8469] ioctl(5, KVM_RUN [pid 8477] <... ioctl resumed>) = 0 [pid 8479] <... ioctl resumed>) = 5 [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8479] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] <... ioctl resumed>) = 0 [pid 8479] <... futex resumed>) = 1 [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8474] <... futex resumed>) = 0 [pid 8479] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8474] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8477] <... ioctl resumed>) = 0 [pid 8474] <... futex resumed>) = 0 [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8474] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8477] <... ioctl resumed>) = 0 [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8462] +++ exited with 0 +++ [pid 8479] <... ioctl resumed>) = 0 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8462, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8477] <... ioctl resumed>) = 0 [pid 8479] <... ioctl resumed>) = 0 [pid 8471] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5638] <... restart_syscall resumed>) = 0 [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8471] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8471] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8471] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8471] <... mprotect resumed>) = 0 [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8471] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8468] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8471] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8468] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] umount2("./116", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8471] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8476] <... futex resumed>) = 0 [pid 8468] <... futex resumed>) = 1 [pid 8479] <... ioctl resumed>) = 0 [pid 8476] connect(-1, NULL, 0 [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8476] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8468] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8476] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8476] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8482 attached [pid 8468] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8482] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8476] <... futex resumed>) = 0 [pid 8471] <... clone3 resumed> => {parent_tid=[8482]}, 88) = 8482 [pid 8468] <... futex resumed>) = 1 [pid 8482] <... rseq resumed>) = 0 [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8476] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8471] rt_sigprocmask(SIG_SETMASK, [] [pid 8468] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... openat resumed>) = 3 [pid 8482] set_robust_list(0x7f9c411399a0, 24 [pid 8479] <... ioctl resumed>) = 0 [pid 8476] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8471] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8482] <... set_robust_list resumed>) = 0 [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8476] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8471] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] fstat(3 [pid 8482] rt_sigprocmask(SIG_SETMASK, [] [pid 8476] <... futex resumed>) = 1 [pid 8468] <... futex resumed>) = 0 [pid 8476] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8468] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8468] <... futex resumed>) = 0 [pid 8476] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8468] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8479] <... ioctl resumed>) = 0 [pid 8482] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8477] <... ioctl resumed>) = 0 [pid 8474] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8471] <... futex resumed>) = 0 [pid 8467] +++ exited with 0 +++ [pid 8463] +++ exited with 0 +++ [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5638] getdents64(3, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5638] umount2("./116/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8474] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] newfstatat(AT_FDCWD, "./116/binderfs" [pid 8471] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8474] <... futex resumed>) = 0 [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8463, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8474] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... mmap resumed>) = 0x7f9c41119000 [pid 5638] unlink("./116/binderfs" [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5639] umount2("./117", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 5639] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8474] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5639] <... openat resumed>) = 3 [pid 5638] <... unlink resumed>) = 0 [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 5639] fstat(3 [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] <... ioctl resumed>) = 0 [pid 8474] <... mprotect resumed>) = 0 [pid 5638] getdents64(3 [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8477] <... ioctl resumed>) = 0 [pid 5639] getdents64(3 [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8474] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8474] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] close(3 [pid 8474] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 5638] <... close resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8483 attached [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5638] rmdir("./116" [pid 8483] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5639] umount2("./117/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8483] <... rseq resumed>) = 0 [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8474] <... clone3 resumed> => {parent_tid=[8483]}, 88) = 8483 [pid 5639] newfstatat(AT_FDCWD, "./117/binderfs" [pid 5638] <... rmdir resumed>) = 0 [pid 8483] set_robust_list(0x7f9c411399a0, 24 [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8474] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5638] mkdir("./117", 0777 [pid 8483] <... set_robust_list resumed>) = 0 [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8474] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] unlink("./117/binderfs" [pid 8483] rt_sigprocmask(SIG_SETMASK, [] [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8474] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... unlink resumed>) = 0 [pid 8483] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8474] <... futex resumed>) = 0 [pid 5639] getdents64(3 [pid 5638] <... mkdir resumed>) = 0 [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8479] <... ioctl resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5638] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8477] <... ioctl resumed>) = 0 [pid 5639] close(3 [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8479] <... ioctl resumed>) = 0 [pid 5639] <... close resumed>) = 0 [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8484 attached [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8477] <... ioctl resumed>) = 0 [pid 8468] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] rmdir("./117" [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8484 [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8468] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rmdir resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8480] <... futex resumed>) = 0 [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8468] <... futex resumed>) = 1 [pid 8484] set_robust_list(0x55557f4c76e0, 24 [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8480] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8468] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8480] <... ioctl resumed>) = 0 [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8484] <... set_robust_list resumed>) = 0 [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8480] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8476] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8469] <... ioctl resumed>, 0) = 0 [pid 5639] mkdir("./118", 0777 [pid 8484] rt_sigprocmask(SIG_SETMASK, [] [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8480] <... futex resumed>) = 1 [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8476] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8468] <... futex resumed>) = 0 [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8468] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8480] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8477] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8476] <... futex resumed>) = 0 [pid 8468] <... futex resumed>) = 0 [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8468] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8476] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8476] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8484] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8476] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8484] chdir("./117" [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8476] <... futex resumed>) = 1 [pid 8468] <... futex resumed>) = 0 [pid 8484] <... chdir resumed>) = 0 [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8477] ioctl(-1, KVM_GET_SREGS [pid 8476] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8469] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8468] exit_group(0 [pid 5639] <... mkdir resumed>) = 0 [pid 8484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8480] <... futex resumed>) = ? [pid 8477] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8476] <... futex resumed>) = ? [pid 8484] <... prctl resumed>) = 0 [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8480] +++ exited with 0 +++ [pid 8476] +++ exited with 0 +++ [pid 8468] <... exit_group resumed>) = ? [pid 8484] setpgid(0, 0 [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8469] <... futex resumed>) = ? [pid 8484] <... setpgid resumed>) = 0 [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8477] <... futex resumed>) = 0 [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8483] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8484] <... openat resumed>) = 3 [pid 8483] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8477] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8483] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8483] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8484] write(3, "1000", 4 [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] <... ioctl resumed>) = 0 [pid 8471] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8484] <... write resumed>) = 4 [pid 8482] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8485 attached [pid 8484] close(3 [pid 8483] <... openat resumed>) = 6 [pid 8482] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8479] <... ioctl resumed>) = 0 [pid 8474] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8477] <... futex resumed>) = 0 [pid 8471] <... futex resumed>) = 1 [pid 8485] set_robust_list(0x55557f4c76e0, 24 [pid 8484] <... close resumed>) = 0 [pid 8483] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8482] ioctl(5, KVM_GET_SREGS [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8477] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8474] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8485] <... set_robust_list resumed>) = 0 [pid 8484] symlink("/dev/binderfs", "./binderfs" [pid 8483] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8482] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8474] <... futex resumed>) = 0 [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8485 [pid 8485] rt_sigprocmask(SIG_SETMASK, [] [pid 8484] <... symlink resumed>) = 0 [pid 8483] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8482] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8474] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8477] <... futex resumed>) = 0 [pid 8474] <... mmap resumed>) = 0x7f9c410f8000 [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8477] ioctl(5, KVM_RUN [pid 8471] <... futex resumed>) = 0 [pid 8485] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 8484] write(1, "executing program\n", 18 [pid 8483] <... ioctl resumed>) = 0 [pid 8482] <... openat resumed>) = 6 [pid 8479] <... ioctl resumed>) = 0 [pid 8474] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8485] chdir("./118" [pid 8484] <... write resumed>) = 18 [pid 8477] <... ioctl resumed>, 0) = 0 [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8471] <... futex resumed>) = 0 [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8477] <... futex resumed>) = 1 [pid 8485] <... chdir resumed>) = 0 [pid 8484] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8483] close(6 [pid 8482] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8477] connect(-1, NULL, 0 [pid 8474] <... mprotect resumed>) = 0 [pid 8485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8484] <... futex resumed>) = 0 [pid 8485] <... prctl resumed>) = 0 [pid 8484] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8483] <... close resumed>) = 0 [pid 8482] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8485] setpgid(0, 0 [pid 8484] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8483] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8485] <... setpgid resumed>) = 0 [pid 8484] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8483] <... ioctl resumed>) = 5 [pid 8482] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8474] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8484] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8482] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8485] <... openat resumed>) = 3 [pid 8484] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8483] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... futex resumed>) = 1 [pid 8474] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8471] <... futex resumed>) = 0 [pid 8469] +++ exited with 0 +++ [pid 8468] +++ exited with 0 +++ [pid 8485] write(3, "1000", 4 [pid 8484] <... mmap resumed>) = 0x7f9c4113b000 [pid 8483] <... ioctl resumed>) = 0 [pid 8482] close(6 [pid 8479] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8477] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8487 attached [pid 8485] <... write resumed>) = 4 [pid 8483] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8482] <... close resumed>) = 0 [pid 8471] <... futex resumed>) = 0 [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8468, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 8487] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8483] <... ioctl resumed>) = 0 [pid 5640] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8487] <... rseq resumed>) = 0 [pid 8483] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8487] set_robust_list(0x7f9c411189a0, 24 [pid 8483] <... futex resumed>) = 0 [pid 8487] <... set_robust_list resumed>) = 0 [pid 8483] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8487] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8485] close(3 [pid 8484] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8482] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8479] <... ioctl resumed>) = 0 [pid 8477] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8474] <... clone3 resumed> => {parent_tid=[8487]}, 88) = 8487 [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... restart_syscall resumed>) = 0 [pid 8485] <... close resumed>) = 0 [pid 8484] <... mprotect resumed>) = 0 [pid 8482] <... ioctl resumed>) = 5 [pid 8479] ioctl(-1, KVM_GET_SREGS [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8474] rt_sigprocmask(SIG_SETMASK, [] [pid 8471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8485] symlink("/dev/binderfs", "./binderfs" [pid 8484] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8482] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8479] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8477] <... futex resumed>) = 0 [pid 8474] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8484] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8479] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8474] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8471] <... futex resumed>) = 0 [pid 8484] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8479] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8488 attached [pid 8487] <... futex resumed>) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 8474] <... futex resumed>) = 1 [pid 8485] <... symlink resumed>) = 0 [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8488] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8487] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8484] <... clone3 resumed> => {parent_tid=[8488]}, 88) = 8488 [pid 8482] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 8479] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8474] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8487] <... ioctl resumed>) = 0 executing program [pid 8485] write(1, "executing program\n", 18 [pid 8482] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8488] <... rseq resumed>) = 0 [pid 8487] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8485] <... write resumed>) = 18 [pid 8484] rt_sigprocmask(SIG_SETMASK, [] [pid 8482] <... futex resumed>) = 0 [pid 8477] <... futex resumed>) = 1 [pid 8471] <... futex resumed>) = 0 [pid 5640] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8488] set_robust_list(0x7f9c4115b9a0, 24 [pid 8487] <... futex resumed>) = 1 [pid 8485] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8484] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8482] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8477] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8474] <... futex resumed>) = 0 [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8488] <... set_robust_list resumed>) = 0 [pid 8487] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8485] <... futex resumed>) = 0 [pid 8484] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8474] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8471] <... futex resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 8488] rt_sigprocmask(SIG_SETMASK, [] [pid 8485] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8484] <... futex resumed>) = 0 [pid 8479] <... futex resumed>) = 0 [pid 8477] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8474] <... futex resumed>) = 1 [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] fstat(3 [pid 8488] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8485] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8484] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8479] ioctl(5, KVM_RUN [pid 8474] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8485] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8488] openat(AT_FDCWD, "/dev/kvm", O_RDONLY) = 3 [pid 8488] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8477] <... ioctl resumed>) = 0 [pid 5640] getdents64(3 [pid 8488] <... futex resumed>) = 1 [pid 8485] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8484] <... futex resumed>) = 0 [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8488] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8485] <... mmap resumed>) = 0x7f9c4113b000 [pid 8484] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8477] <... futex resumed>) = 1 [pid 8471] <... futex resumed>) = 0 [pid 5640] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8485] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8484] <... futex resumed>) = 0 [pid 8477] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8471] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8488] ioctl(3, KVM_CREATE_VM, 0 [pid 8485] <... mprotect resumed>) = 0 [pid 8484] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8471] <... futex resumed>) = 0 [pid 5640] newfstatat(AT_FDCWD, "./114/binderfs" [pid 8485] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8477] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8471] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8477] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8477] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] unlink("./114/binderfs" [pid 8485] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8477] <... futex resumed>) = 1 [pid 8471] <... futex resumed>) = 0 [pid 5640] <... unlink resumed>) = 0 [pid 8485] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8477] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8471] exit_group(0) = ? [pid 8482] <... futex resumed>) = ? [pid 8477] <... futex resumed>) = ? ci-upstream-kasan-gce/strace-static-x86_64: Process 8490 attached [pid 8488] <... ioctl resumed>) = 4 [pid 8477] +++ exited with 0 +++ [pid 5640] getdents64(3 [pid 8485] <... clone3 resumed> => {parent_tid=[8490]}, 88) = 8490 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8485] rt_sigprocmask(SIG_SETMASK, [] [pid 8488] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] close(3 [pid 8490] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8488] <... futex resumed>) = 1 [pid 8485] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8484] <... futex resumed>) = 0 [pid 8490] <... rseq resumed>) = 0 [pid 8488] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8484] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] set_robust_list(0x7f9c4115b9a0, 24 [pid 8488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8484] <... futex resumed>) = 0 [pid 8490] <... set_robust_list resumed>) = 0 [pid 8488] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8484] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8490] rt_sigprocmask(SIG_SETMASK, [] [pid 8488] <... ioctl resumed>) = 0 [pid 8485] <... futex resumed>) = 0 [pid 5640] <... close resumed>) = 0 [pid 8490] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8488] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8485] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] rmdir("./114" [pid 8490] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8488] <... futex resumed>) = 1 [pid 8484] <... futex resumed>) = 0 [pid 5640] <... rmdir resumed>) = 0 [pid 5640] mkdir("./115", 0777 [pid 8488] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8484] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] <... openat resumed>) = 3 [pid 8488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8484] <... futex resumed>) = 0 [pid 5640] <... mkdir resumed>) = 0 [pid 8488] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8484] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8490] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8490] <... futex resumed>) = 1 [pid 8490] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8485] <... futex resumed>) = 0 [pid 8485] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8491 attached [pid 8490] <... futex resumed>) = 0 [pid 8485] <... futex resumed>) = 1 [pid 8490] ioctl(3, KVM_CREATE_VM, 0 [pid 8485] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8491] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 8491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8491 [pid 5640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8491] chdir("./115") = 0 [pid 8491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8491] setpgid(0, 0) = 0 [pid 8491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8491] write(3, "1000", 4) = 4 [pid 8491] close(3 [pid 8490] <... ioctl resumed>) = 4 [pid 8491] <... close resumed>) = 0 [pid 8490] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8491] symlink("/dev/binderfs", "./binderfs") = 0 [pid 8474] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8490] <... futex resumed>) = 1 [pid 8485] <... futex resumed>) = 0 [pid 8474] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8485] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8483] <... futex resumed>) = 0 [pid 8474] <... futex resumed>) = 1 [pid 8485] <... futex resumed>) = 0 [pid 8490] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8483] connect(-1, NULL, 0 [pid 8485] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8474] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8483] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8483] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8474] <... futex resumed>) = 0 [pid 8474] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8491] write(1, "executing program\n", 18 [pid 8490] <... ioctl resumed>) = 0 [pid 8483] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8474] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8490] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8483] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8490] <... futex resumed>) = 1 [pid 8485] <... futex resumed>) = 0 [pid 8483] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8485] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8483] <... futex resumed>) = 1 [pid 8491] <... write resumed>) = 18 [pid 8490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8485] <... futex resumed>) = 0 [pid 8483] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8474] <... futex resumed>) = 0 [pid 8490] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8485] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 8474] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8491] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8488] <... ioctl resumed>) = 5 [pid 8483] <... futex resumed>) = 0 [pid 8474] <... futex resumed>) = 1 [pid 8491] <... futex resumed>) = 0 [pid 8488] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8483] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8474] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8491] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8488] <... futex resumed>) = 1 [pid 8484] <... futex resumed>) = 0 [pid 8491] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8484] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8491] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8484] <... futex resumed>) = 0 [pid 8491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8484] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8491] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8488] <... ioctl resumed>) = 0 [pid 8491] <... mmap resumed>) = 0x7f9c4113b000 [pid 8491] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8491] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8491] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8491] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} => {parent_tid=[8492]}, 88) = 8492 ci-upstream-kasan-gce/strace-static-x86_64: Process 8492 attached [pid 8488] <... ioctl resumed>) = 0 [pid 8492] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8491] rt_sigprocmask(SIG_SETMASK, [] [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8482] +++ exited with 0 +++ [pid 8471] +++ exited with 0 +++ [pid 8492] <... rseq resumed>) = 0 [pid 8492] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 8491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8492] rt_sigprocmask(SIG_SETMASK, [] [pid 8491] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8492] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8491] <... futex resumed>) = 0 [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8471, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 8492] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8491] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] umount2("./116", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8492] <... openat resumed>) = 3 [pid 8490] <... ioctl resumed>) = 5 [pid 8488] <... ioctl resumed>) = 0 [pid 8492] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8492] <... futex resumed>) = 1 [pid 8491] <... futex resumed>) = 0 [pid 8490] <... futex resumed>) = 1 [pid 8485] <... futex resumed>) = 0 [pid 5641] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8492] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8491] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8485] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... openat resumed>) = 3 [pid 8492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8491] <... futex resumed>) = 0 [pid 8490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8488] <... ioctl resumed>) = 0 [pid 8485] <... futex resumed>) = 0 [pid 5641] fstat(3 [pid 8492] ioctl(3, KVM_CREATE_VM, 0 [pid 8491] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8485] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8490] <... ioctl resumed>) = 0 [pid 8488] <... ioctl resumed>) = 0 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5641] getdents64(3 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5641] umount2("./116/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 8490] <... ioctl resumed>) = 0 [pid 5641] newfstatat(AT_FDCWD, "./116/binderfs" [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8488] <... ioctl resumed>) = 0 [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = 0 [pid 8492] <... ioctl resumed>) = 4 [pid 8490] <... ioctl resumed>) = 0 [pid 5641] unlink("./116/binderfs" [pid 8492] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8492] <... futex resumed>) = 1 [pid 8491] <... futex resumed>) = 0 [pid 8490] <... ioctl resumed>) = 0 [pid 5641] <... unlink resumed>) = 0 [pid 8492] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8491] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5641] getdents64(3 [pid 8492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8491] <... futex resumed>) = 0 [pid 8488] <... ioctl resumed>) = 0 [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8492] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8491] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8490] <... ioctl resumed>) = 0 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5641] close(3 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5641] <... close resumed>) = 0 [pid 8488] <... ioctl resumed>) = 0 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8474] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8474] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8492] <... ioctl resumed>) = 0 [pid 8484] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8474] <... futex resumed>) = 1 [pid 8487] <... futex resumed>) = 0 [pid 5641] rmdir("./116" [pid 8492] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8474] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8484] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8484] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8484] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 5641] <... rmdir resumed>) = 0 [pid 8492] <... futex resumed>) = 1 [pid 8491] <... futex resumed>) = 0 [pid 8490] <... ioctl resumed>) = 0 [pid 8488] <... ioctl resumed>) = 0 [pid 8487] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8484] <... mprotect resumed>) = 0 [pid 5641] mkdir("./117", 0777 [pid 8492] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8491] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8487] <... ioctl resumed>) = 0 [pid 8484] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8491] <... futex resumed>) = 0 [pid 8488] <... ioctl resumed>) = 0 [pid 8484] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8483] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8479] <... ioctl resumed>, 0) = 0 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8484] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8493 attached [pid 8491] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8490] <... ioctl resumed>) = 0 [pid 8487] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8483] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8479] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... mkdir resumed>) = 0 [pid 8493] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8488] <... ioctl resumed>) = 0 [pid 8487] <... futex resumed>) = 1 [pid 8484] <... clone3 resumed> => {parent_tid=[8493]}, 88) = 8493 [pid 8483] <... futex resumed>) = 0 [pid 8479] <... futex resumed>) = 0 [pid 8474] <... futex resumed>) = 0 [pid 8493] <... rseq resumed>) = 0 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8487] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8484] rt_sigprocmask(SIG_SETMASK, [] [pid 8483] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8479] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8474] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8493] set_robust_list(0x7f9c411399a0, 24 [pid 8488] <... ioctl resumed>) = 0 [pid 8484] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8493] <... set_robust_list resumed>) = 0 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8484] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8479] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8474] <... futex resumed>) = 0 [pid 8493] rt_sigprocmask(SIG_SETMASK, [] [pid 8484] <... futex resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8474] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8493] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8492] <... ioctl resumed>) = 5 [pid 8484] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8479] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8488] <... ioctl resumed>) = 0 [pid 8479] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8479] <... futex resumed>) = 1 [pid 8492] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8474] <... futex resumed>) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8492] <... futex resumed>) = 1 [pid 8491] <... futex resumed>) = 0 [pid 8490] <... ioctl resumed>) = 0 [pid 8479] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8474] exit_group(0 [pid 8491] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8487] <... futex resumed>) = ? [pid 8483] <... futex resumed>) = ? [pid 8474] <... exit_group resumed>) = ? ci-upstream-kasan-gce/strace-static-x86_64: Process 8494 attached [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8491] <... futex resumed>) = 0 [pid 8488] <... ioctl resumed>) = 0 [pid 8487] +++ exited with 0 +++ [pid 8483] +++ exited with 0 +++ [pid 8479] <... futex resumed>) = ? [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8491] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8490] <... ioctl resumed>) = 0 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8494] set_robust_list(0x55557f4c76e0, 24 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] <... ioctl resumed>) = 0 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8494 [pid 8494] <... set_robust_list resumed>) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8488] <... ioctl resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 8494] rt_sigprocmask(SIG_SETMASK, [] [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8485] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8494] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8492] <... ioctl resumed>) = 0 [pid 8490] <... ioctl resumed>) = 0 [pid 8485] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8494] chdir("./117" [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8488] <... ioctl resumed>) = 0 [pid 8485] <... futex resumed>) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8485] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] <... chdir resumed>) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8485] <... mmap resumed>) = 0x7f9c41119000 [pid 8488] <... ioctl resumed>) = 0 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8485] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8488] <... ioctl resumed>) = 0 [pid 8485] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8490] <... ioctl resumed>) = 0 [pid 8485] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8494] <... prctl resumed>) = 0 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] <... ioctl resumed>) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8488] <... ioctl resumed>) = 0 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] setpgid(0, 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8488] <... ioctl resumed>) = 0 [pid 8485] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8494] <... setpgid resumed>) = 0 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-kasan-gce/strace-static-x86_64: Process 8495 attached [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8485] <... clone3 resumed> => {parent_tid=[8495]}, 88) = 8495 [pid 8495] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8494] <... openat resumed>) = 3 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8485] rt_sigprocmask(SIG_SETMASK, [] [pid 8494] write(3, "1000", 4 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8494] <... write resumed>) = 4 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8485] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8494] close(3 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] <... close resumed>) = 0 [pid 8494] symlink("/dev/binderfs", "./binderfs" [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8495] <... rseq resumed>) = 0 [pid 8485] <... futex resumed>) = 0 [pid 8495] set_robust_list(0x7f9c411399a0, 24 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] <... ioctl resumed>) = 0 [pid 8490] <... ioctl resumed>) = 0 [pid 8485] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8495] <... set_robust_list resumed>) = 0 [pid 8494] <... symlink resumed>) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8488] <... ioctl resumed>) = 0 [pid 8495] rt_sigprocmask(SIG_SETMASK, [] [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8494] write(1, "executing program\n", 18 [pid 8495] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] <... ioctl resumed>) = 0 [pid 8490] <... ioctl resumed>) = 0 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8484] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) executing program [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8494] <... write resumed>) = 18 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8484] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8488] <... ioctl resumed>) = 0 [pid 8484] <... futex resumed>) = 0 [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8494] <... futex resumed>) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8492] <... ioctl resumed>) = 0 [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8494] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8490] <... ioctl resumed>) = 0 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8484] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8494] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] <... ioctl resumed>) = 0 [pid 8491] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8488] <... ioctl resumed>) = 0 [pid 8484] <... mmap resumed>) = 0x7f9c410f8000 [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8491] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8488] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8484] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8494] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8491] <... futex resumed>) = 0 [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] <... mmap resumed>) = 0x7f9c4113b000 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8492] <... ioctl resumed>) = 0 [pid 8491] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8494] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8491] <... mmap resumed>) = 0x7f9c41119000 [pid 8490] <... ioctl resumed>) = 0 [pid 8488] <... ioctl resumed>) = 0 [pid 8484] <... mprotect resumed>) = 0 [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] <... mprotect resumed>) = 0 [pid 8493] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8494] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8493] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8491] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8493] ioctl(5, KVM_GET_SREGS [pid 8491] <... mprotect resumed>) = 0 [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8494] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8493] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8491] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8488] ioctl(-1, KVM_GET_SREGS [pid 8484] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 8496 attached [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8493] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8492] <... ioctl resumed>) = 0 [pid 8491] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8488] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8494] <... clone3 resumed> => {parent_tid=[8496]}, 88) = 8496 [pid 8493] <... openat resumed>) = 6 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8491] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8497 attached [pid 8496] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] rt_sigprocmask(SIG_SETMASK, [] [pid 8493] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8492] <... ioctl resumed>) = 0 [pid 8488] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8484] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8497] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8496] <... rseq resumed>) = 0 [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8494] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8493] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8490] <... ioctl resumed>) = 0 [pid 8488] <... futex resumed>) = 0 [pid 8484] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8496] set_robust_list(0x7f9c4115b9a0, 24 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8488] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8496] <... set_robust_list resumed>) = 0 [pid 8497] <... rseq resumed>) = 0 [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8493] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8491] <... clone3 resumed> => {parent_tid=[8497]}, 88) = 8497 ci-upstream-kasan-gce/strace-static-x86_64: Process 8498 attached [pid 8497] set_robust_list(0x7f9c411399a0, 24 [pid 8496] rt_sigprocmask(SIG_SETMASK, [] [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8494] <... futex resumed>) = 0 [pid 8493] <... ioctl resumed>) = 0 [pid 8492] <... ioctl resumed>) = 0 [pid 8491] rt_sigprocmask(SIG_SETMASK, [] [pid 8490] <... ioctl resumed>) = 0 [pid 8498] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8497] <... set_robust_list resumed>) = 0 [pid 8496] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8493] close(6 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8484] <... clone3 resumed> => {parent_tid=[8498]}, 88) = 8498 [pid 8498] <... rseq resumed>) = 0 [pid 8497] rt_sigprocmask(SIG_SETMASK, [] [pid 8496] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8493] <... close resumed>) = 0 [pid 8492] <... ioctl resumed>) = 0 [pid 8491] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8498] set_robust_list(0x7f9c411189a0, 24 [pid 8497] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8496] <... openat resumed>) = 3 [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8493] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8491] <... futex resumed>) = 0 [pid 8484] rt_sigprocmask(SIG_SETMASK, [] [pid 8498] <... set_robust_list resumed>) = 0 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8496] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8493] <... ioctl resumed>) = 5 [pid 8490] <... ioctl resumed>) = 0 [pid 8484] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8498] rt_sigprocmask(SIG_SETMASK, [] [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] <... futex resumed>) = 1 [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] <... futex resumed>) = 0 [pid 8493] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8492] <... ioctl resumed>) = 0 [pid 8491] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8484] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8498] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8496] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8494] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8493] <... ioctl resumed>) = 0 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8498] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] <... futex resumed>) = 0 [pid 8493] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8490] <... ioctl resumed>) = 0 [pid 8484] <... futex resumed>) = 0 [pid 8498] <... ioctl resumed>) = 0 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8496] ioctl(3, KVM_CREATE_VM, 0 [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8494] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8492] <... ioctl resumed>) = 0 [pid 8484] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8498] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8498] <... futex resumed>) = 0 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8498] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8484] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8493] <... ioctl resumed>) = 0 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8492] <... ioctl resumed>) = 0 [pid 8488] <... futex resumed>) = 0 [pid 8485] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8484] <... futex resumed>) = 1 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8493] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8488] ioctl(5, KVM_RUN [pid 8485] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8484] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8485] <... futex resumed>) = 0 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8490] <... ioctl resumed>) = 0 [pid 8485] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8493] <... futex resumed>) = 0 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8493] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8492] <... ioctl resumed>) = 0 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8485] <... mmap resumed>) = 0x7f9c410f8000 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8495] ioctl(5, KVM_GET_SREGS [pid 8490] <... ioctl resumed>) = 0 [pid 8485] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8495] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8492] <... ioctl resumed>) = 0 [pid 8485] <... mprotect resumed>) = 0 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8495] <... openat resumed>) = 6 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8485] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8479] +++ exited with 0 +++ [pid 8474] +++ exited with 0 +++ [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8495] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8485] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8496] <... ioctl resumed>) = 4 [pid 8495] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8485] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8474, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 8500 attached [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] <... ioctl resumed>) = 0 [pid 8490] <... ioctl resumed>) = 0 [pid 5637] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8492] <... ioctl resumed>) = 0 [pid 8500] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8485] <... clone3 resumed> => {parent_tid=[8500]}, 88) = 8500 [pid 8500] <... rseq resumed>) = 0 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8496] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8495] close(6 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5637] <... restart_syscall resumed>) = 0 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] <... futex resumed>) = 1 [pid 8495] <... close resumed>) = 0 [pid 8492] <... ioctl resumed>) = 0 [pid 8500] set_robust_list(0x7f9c411189a0, 24 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8496] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8494] <... futex resumed>) = 0 [pid 8485] rt_sigprocmask(SIG_SETMASK, [] [pid 8500] <... set_robust_list resumed>) = 0 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8495] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8494] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] <... ioctl resumed>) = 0 [pid 8485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8500] rt_sigprocmask(SIG_SETMASK, [] [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8495] <... ioctl resumed>) = 5 [pid 8494] <... futex resumed>) = 0 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8485] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] umount2("./116", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8500] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8495] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8494] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8492] <... ioctl resumed>) = 0 [pid 8485] <... futex resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8500] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8496] <... ioctl resumed>) = 0 [pid 8495] <... ioctl resumed>) = 0 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8490] <... ioctl resumed>) = 0 [pid 8485] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8500] <... ioctl resumed>) = 0 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8495] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8492] <... ioctl resumed>) = 0 [pid 8490] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5637] <... openat resumed>) = 3 [pid 8500] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8497] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8496] <... futex resumed>) = 1 [pid 8495] <... ioctl resumed>) = 0 [pid 8494] <... futex resumed>) = 0 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5637] fstat(3 [pid 8500] <... futex resumed>) = 1 [pid 8497] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] <... ioctl resumed>) = 0 [pid 8485] <... futex resumed>) = 0 [pid 5637] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8500] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8497] ioctl(5, KVM_GET_SREGS [pid 8495] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8494] <... futex resumed>) = 0 [pid 8490] ioctl(-1, KVM_GET_SREGS [pid 8485] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] getdents64(3 [pid 8497] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8496] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8495] <... futex resumed>) = 0 [pid 8494] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8490] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8485] <... futex resumed>) = 0 [pid 8490] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8485] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8490] <... futex resumed>) = 0 [pid 8490] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8497] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8495] ioctl(5, KVM_RUN [pid 5637] umount2("./116/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8497] <... openat resumed>) = 6 [pid 8492] <... ioctl resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8497] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5637] newfstatat(AT_FDCWD, "./116/binderfs" [pid 8497] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8497] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8491] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] unlink("./116/binderfs" [pid 8491] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8492] <... ioctl resumed>) = 0 [pid 8491] <... futex resumed>) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 8497] <... ioctl resumed>) = 0 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8491] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8492] <... ioctl resumed>) = 0 [pid 8492] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8497] close(6 [pid 8491] <... mmap resumed>) = 0x7f9c410f8000 [pid 5637] getdents64(3 [pid 8497] <... close resumed>) = 0 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5637] close(3 [pid 8497] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8491] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5637] <... close resumed>) = 0 [pid 8492] <... ioctl resumed>) = 0 [pid 8491] <... mprotect resumed>) = 0 [pid 8497] <... ioctl resumed>) = 5 [pid 5637] rmdir("./116" [pid 8491] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8497] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8492] ioctl(-1, KVM_GET_SREGS, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8492] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8491] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5637] <... rmdir resumed>) = 0 [pid 8492] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8496] <... ioctl resumed>) = 5 [pid 8491] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8484] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] mkdir("./117", 0777ci-upstream-kasan-gce/strace-static-x86_64: Process 8502 attached [pid 8497] <... ioctl resumed>) = 0 [pid 8484] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8493] <... futex resumed>) = 0 [pid 8491] <... clone3 resumed> => {parent_tid=[8502]}, 88) = 8502 [pid 8484] <... futex resumed>) = 1 [pid 8502] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8497] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8496] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8493] connect(-1, NULL, 0 [pid 8491] rt_sigprocmask(SIG_SETMASK, [] [pid 8484] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... mkdir resumed>) = 0 [pid 8502] <... rseq resumed>) = 0 [pid 8497] <... ioctl resumed>) = 0 [pid 8496] <... futex resumed>) = 1 [pid 8494] <... futex resumed>) = 0 [pid 8493] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8502] set_robust_list(0x7f9c411189a0, 24 [pid 8497] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8494] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8493] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8491] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8502] <... set_robust_list resumed>) = 0 [pid 8497] <... futex resumed>) = 0 [pid 8494] <... futex resumed>) = 0 [pid 8493] <... futex resumed>) = 1 [pid 8491] <... futex resumed>) = 0 [pid 8484] <... futex resumed>) = 0 [pid 8497] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8494] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8493] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8484] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8502] rt_sigprocmask(SIG_SETMASK, [] [pid 8496] <... ioctl resumed>) = 0 [pid 8502] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8491] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8484] <... futex resumed>) = 0 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8502] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8493] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8484] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8502] <... ioctl resumed>) = 0 [pid 8493] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8493] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8502] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8493] <... futex resumed>) = 1 [pid 8484] <... futex resumed>) = 0 [pid 8493] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8484] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8484] <... futex resumed>) = 0 [pid 8493] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8484] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8502] <... futex resumed>) = 1 [pid 8491] <... futex resumed>) = 0 [pid 8502] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8491] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8503 attached [pid 8492] <... futex resumed>) = 0 [pid 8491] <... futex resumed>) = 1 [pid 8496] <... ioctl resumed>) = 0 [pid 8492] ioctl(5, KVM_RUN [pid 8491] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8503 [pid 8503] set_robust_list(0x55557f4c76e0, 24 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8503] <... set_robust_list resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8503] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8496] <... ioctl resumed>) = 0 [pid 8503] chdir("./117" [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8503] <... chdir resumed>) = 0 [pid 8496] <... ioctl resumed>) = 0 [pid 8503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8503] setpgid(0, 0) = 0 [pid 8503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8503] write(3, "1000", 4 [pid 8496] <... ioctl resumed>) = 0 [pid 8503] <... write resumed>) = 4 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8503] close(3) = 0 [pid 8485] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8503] symlink("/dev/binderfs", "./binderfs" [pid 8485] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 8503] <... symlink resumed>) = 0 [pid 8485] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8485] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8485] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8490] <... futex resumed>) = 0 [pid 8490] connect(-1, NULL, 0 [pid 8503] write(1, "executing program\n", 18 [pid 8490] <... connect resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 8503] <... write resumed>) = 18 [pid 8490] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8503] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] <... futex resumed>) = 1 [pid 8485] <... futex resumed>) = 0 [pid 8496] <... ioctl resumed>) = 0 [pid 8490] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8485] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8503] <... futex resumed>) = 0 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8490] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8485] <... futex resumed>) = 0 [pid 8503] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8496] <... ioctl resumed>) = 0 [pid 8490] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8485] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8503] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8490] <... futex resumed>) = 0 [pid 8485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8503] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8490] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8485] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8485] <... futex resumed>) = 0 [pid 8485] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8503] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c4113b000 [pid 8503] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8503] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8496] <... ioctl resumed>) = 0 [pid 8503] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8505 attached [pid 8505] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8503] <... clone3 resumed> => {parent_tid=[8505]}, 88) = 8505 [pid 8505] <... rseq resumed>) = 0 [pid 8503] rt_sigprocmask(SIG_SETMASK, [] [pid 8505] set_robust_list(0x7f9c4115b9a0, 24 [pid 8503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8505] <... set_robust_list resumed>) = 0 [pid 8503] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8505] rt_sigprocmask(SIG_SETMASK, [] [pid 8503] <... futex resumed>) = 0 [pid 8494] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8505] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8503] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8494] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8505] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8494] <... futex resumed>) = 0 [pid 8494] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8496] <... ioctl resumed>) = 0 [pid 8494] <... mmap resumed>) = 0x7f9c41119000 [pid 8505] <... openat resumed>) = 3 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8494] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8505] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8494] <... mprotect resumed>) = 0 [pid 8505] <... futex resumed>) = 1 [pid 8503] <... futex resumed>) = 0 [pid 8505] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8503] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8494] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8503] <... futex resumed>) = 0 [pid 8503] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8505] ioctl(3, KVM_CREATE_VM, 0 [pid 8496] <... ioctl resumed>) = 0 [pid 8494] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8491] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8484] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8494] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8491] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8484] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8506 attached [pid 8498] <... futex resumed>) = 0 [pid 8497] <... futex resumed>) = 0 [pid 8491] <... futex resumed>) = 1 [pid 8484] <... futex resumed>) = 1 [pid 8497] connect(-1, NULL, 0 [pid 8506] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8498] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8497] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] <... ioctl resumed>) = 0 [pid 8491] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8484] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8494] <... clone3 resumed> => {parent_tid=[8506]}, 88) = 8506 [pid 8506] <... rseq resumed>) = 0 [pid 8498] <... ioctl resumed>) = 0 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8494] rt_sigprocmask(SIG_SETMASK, [] [pid 8506] set_robust_list(0x7f9c411399a0, 24 [pid 8498] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8497] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8494] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8493] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8506] <... set_robust_list resumed>) = 0 [pid 8505] <... ioctl resumed>) = 4 [pid 8498] <... futex resumed>) = 1 [pid 8497] <... futex resumed>) = 1 [pid 8496] <... ioctl resumed>) = 0 [pid 8494] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8491] <... futex resumed>) = 0 [pid 8488] <... ioctl resumed>, 0) = 0 [pid 8484] <... futex resumed>) = 0 [pid 8506] rt_sigprocmask(SIG_SETMASK, [] [pid 8498] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8497] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8494] <... futex resumed>) = 0 [pid 8493] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8491] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8484] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8506] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8505] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8494] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8493] <... futex resumed>) = 0 [pid 8491] <... futex resumed>) = 0 [pid 8488] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8505] <... futex resumed>) = 1 [pid 8503] <... futex resumed>) = 0 [pid 8497] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8493] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8491] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8488] <... futex resumed>) = 0 [pid 8484] <... futex resumed>) = 0 [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8505] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8503] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8497] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] <... ioctl resumed>) = 0 [pid 8493] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8488] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8484] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8503] <... futex resumed>) = 0 [pid 8497] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8493] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8505] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8503] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8497] <... futex resumed>) = 1 [pid 8493] <... futex resumed>) = 0 [pid 8491] <... futex resumed>) = 0 [pid 8496] <... ioctl resumed>) = 0 [pid 8484] exit_group(0 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8505] <... ioctl resumed>) = 0 [pid 8498] <... futex resumed>) = ? [pid 8497] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8491] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8488] <... futex resumed>) = ? [pid 8485] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8484] <... exit_group resumed>) = ? [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8498] +++ exited with 0 +++ [pid 8491] <... futex resumed>) = 0 [pid 8488] +++ exited with 0 +++ [pid 8485] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8505] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8500] <... futex resumed>) = 0 [pid 8497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8493] +++ exited with 0 +++ [pid 8491] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8485] <... futex resumed>) = 1 [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8505] <... futex resumed>) = 1 [pid 8503] <... futex resumed>) = 0 [pid 8500] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8497] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8496] <... ioctl resumed>) = 0 [pid 8485] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8505] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8503] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8500] <... ioctl resumed>) = 0 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8503] <... futex resumed>) = 0 [pid 8500] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8503] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8505] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8500] <... futex resumed>) = 1 [pid 8495] <... ioctl resumed>, 0) = 0 [pid 8490] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8485] <... futex resumed>) = 0 [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] <... ioctl resumed>) = 0 [pid 8495] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8495] <... futex resumed>) = 0 [pid 8490] <... futex resumed>) = 0 [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8490] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8495] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = -1 EBADF (Bad file descriptor) [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8500] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8485] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] <... ioctl resumed>) = 0 [pid 8490] <... futex resumed>) = 0 [pid 8485] <... futex resumed>) = 1 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8490] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8485] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8490] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] <... ioctl resumed>) = 0 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8505] <... ioctl resumed>) = 5 [pid 8490] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8505] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8490] <... futex resumed>) = 1 [pid 8485] <... futex resumed>) = 0 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8505] <... futex resumed>) = 1 [pid 8503] <... futex resumed>) = 0 [pid 8490] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8485] exit_group(0 [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8503] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8500] <... futex resumed>) = ? [pid 8496] <... ioctl resumed>) = 0 [pid 8495] <... futex resumed>) = ? [pid 8490] <... futex resumed>) = ? [pid 8485] <... exit_group resumed>) = ? [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8503] <... futex resumed>) = 0 [pid 8500] +++ exited with 0 +++ [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8495] +++ exited with 0 +++ [pid 8490] +++ exited with 0 +++ [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8503] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8505] <... ioctl resumed>) = 0 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8496] <... ioctl resumed>) = 0 [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8505] <... ioctl resumed>) = 0 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] <... ioctl resumed>) = 0 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8496] <... ioctl resumed>) = 0 [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8494] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8505] <... ioctl resumed>) = 0 [pid 8494] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8494] <... futex resumed>) = 0 [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8494] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8506] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8494] <... mmap resumed>) = 0x7f9c410f8000 [pid 8506] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8506] ioctl(5, KVM_GET_SREGS [pid 8494] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8506] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8505] <... ioctl resumed>) = 0 [pid 8494] <... mprotect resumed>) = 0 [pid 8506] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8494] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8506] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8496] <... ioctl resumed>) = 0 [pid 8494] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8506] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8494] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8507 attached [pid 8505] <... ioctl resumed>) = 0 [pid 8491] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8506] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8491] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8507] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 8506] <... ioctl resumed>) = 0 [pid 8505] <... ioctl resumed>) = 0 [pid 8502] <... futex resumed>) = 0 [pid 8491] <... futex resumed>) = 1 [pid 8507] set_robust_list(0x7f9c411189a0, 24 [pid 8506] close(6 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8502] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8494] <... clone3 resumed> => {parent_tid=[8507]}, 88) = 8507 [pid 8491] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8507] <... set_robust_list resumed>) = 0 [pid 8506] <... close resumed>) = 0 [pid 8505] <... ioctl resumed>) = 0 [pid 8502] <... ioctl resumed>) = 0 [pid 8497] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8496] <... ioctl resumed>) = 0 [pid 8494] rt_sigprocmask(SIG_SETMASK, [] [pid 8492] <... ioctl resumed>, 0) = 0 [pid 8507] rt_sigprocmask(SIG_SETMASK, [] [pid 8506] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8502] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8497] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8496] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8494] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8507] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8506] <... ioctl resumed>) = 5 [pid 8505] <... ioctl resumed>) = 0 [pid 8502] <... futex resumed>) = 1 [pid 8494] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8491] <... futex resumed>) = 0 [pid 8507] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8506] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8502] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8497] <... futex resumed>) = 0 [pid 8494] <... futex resumed>) = 0 [pid 8492] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8491] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8507] <... ioctl resumed>) = 0 [pid 8506] <... ioctl resumed>) = 0 [pid 8505] <... ioctl resumed>) = 0 [pid 8497] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8496] <... ioctl resumed>) = 0 [pid 8494] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8492] <... futex resumed>) = 0 [pid 8491] <... futex resumed>) = 0 [pid 8507] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8506] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8496] ioctl(-1, KVM_GET_SREGS [pid 8494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8492] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8491] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8507] <... futex resumed>) = 0 [pid 8506] <... ioctl resumed>) = 0 [pid 8496] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8494] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8507] ioctl(5, KVM_RUN [pid 8506] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8496] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8494] <... futex resumed>) = 0 [pid 8492] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8484] +++ exited with 0 +++ [pid 8505] <... ioctl resumed>) = 0 [pid 8506] <... futex resumed>) = 0 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8496] <... futex resumed>) = 0 [pid 8494] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8492] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8484, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 8506] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8496] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8492] <... futex resumed>) = 1 [pid 8491] <... futex resumed>) = 0 [pid 5638] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8491] exit_group(0 [pid 8502] <... futex resumed>) = ? [pid 8497] <... futex resumed>) = ? [pid 8491] <... exit_group resumed>) = ? [pid 8503] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8502] +++ exited with 0 +++ [pid 8497] +++ exited with 0 +++ [pid 8503] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8503] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8503] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8503] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8503] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8509 attached [pid 8509] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8505] <... ioctl resumed>) = 0 [pid 8503] <... clone3 resumed> => {parent_tid=[8509]}, 88) = 8509 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8509] <... rseq resumed>) = 0 [pid 8503] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] <... restart_syscall resumed>) = 0 [pid 8509] set_robust_list(0x7f9c411399a0, 24 [pid 8503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8509] <... set_robust_list resumed>) = 0 [pid 8503] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8503] <... futex resumed>) = 0 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8503] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] umount2("./117", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 5638] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 5638] <... openat resumed>) = 3 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 5638] fstat(3 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 5638] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8505] <... ioctl resumed>) = 0 [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] getdents64(3 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 5638] umount2("./117/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5638] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 5638] newfstatat(AT_FDCWD, "./117/binderfs" [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5638] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 5638] unlink("./117/binderfs" [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8505] <... ioctl resumed>) = 0 [pid 5638] <... unlink resumed>) = 0 [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5638] getdents64(3 [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8505] <... ioctl resumed>) = 0 [pid 5638] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 5638] close(3 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 5638] <... close resumed>) = 0 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5638] rmdir("./117" [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5638] <... rmdir resumed>) = 0 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8505] <... ioctl resumed>) = 0 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 5638] mkdir("./118", 0777 [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8505] <... ioctl resumed>) = 0 [pid 8485] +++ exited with 0 +++ [pid 5638] <... mkdir resumed>) = 0 [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8485, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5639] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 8509] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8509] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8509] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5638] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8509] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5638] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8509] <... openat resumed>) = 6 [pid 8505] <... ioctl resumed>) = 0 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8510 attached [pid 8509] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8505] <... ioctl resumed>) = 0 [pid 8494] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] <... restart_syscall resumed>) = 0 [pid 8510] set_robust_list(0x55557f4c76e0, 24 [pid 8509] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8494] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8510 [pid 8510] <... set_robust_list resumed>) = 0 [pid 8509] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8505] <... ioctl resumed>) = 0 [pid 8496] <... futex resumed>) = 0 [pid 8494] <... futex resumed>) = 1 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 8510] rt_sigprocmask(SIG_SETMASK, [] [pid 8509] <... ioctl resumed>) = 0 [pid 8496] connect(-1, NULL, 0 [pid 8494] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8509] close(6 [pid 8496] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8509] <... close resumed>) = 0 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8496] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] chdir("./118" [pid 8509] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8496] <... futex resumed>) = 1 [pid 8494] <... futex resumed>) = 0 [pid 5639] umount2("./118", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8510] <... chdir resumed>) = 0 [pid 8509] <... ioctl resumed>) = 5 [pid 8496] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8505] <... ioctl resumed>) = 0 [pid 8494] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8509] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8494] <... futex resumed>) = 0 [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8496] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8510] <... prctl resumed>) = 0 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8496] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8509] <... ioctl resumed>) = 0 [pid 8496] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8494] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 8496] <... futex resumed>) = 0 [pid 8494] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] setpgid(0, 0 [pid 8509] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8505] <... ioctl resumed>) = 0 [pid 8496] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8494] <... futex resumed>) = 0 [pid 5639] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8510] <... setpgid resumed>) = 0 [pid 8509] <... ioctl resumed>) = 0 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8494] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8509] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8503] <... futex resumed>) = 0 [pid 8510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8509] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8503] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8503] <... futex resumed>) = 0 [pid 8509] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8503] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8509] <... ioctl resumed>) = 0 [pid 8509] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] <... openat resumed>) = 3 [pid 8505] <... ioctl resumed>) = 0 [pid 5639] <... openat resumed>) = 3 [pid 8509] <... futex resumed>) = 1 [pid 8503] <... futex resumed>) = 0 [pid 8509] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8503] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] write(3, "1000", 4 [pid 8509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8503] <... futex resumed>) = 0 [pid 5639] fstat(3 [pid 8510] <... write resumed>) = 4 [pid 8509] ioctl(5, KVM_RUN [pid 8503] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8510] close(3 [pid 5639] getdents64(3 [pid 8510] <... close resumed>) = 0 [pid 5639] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8510] symlink("/dev/binderfs", "./binderfs") = 0 [pid 8505] <... ioctl resumed>) = 0 [pid 5639] umount2("./118/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 8510] write(1, "executing program\n", 18 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5639] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8510] <... write resumed>) = 18 [pid 8510] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8505] <... ioctl resumed>) = 0 [pid 8492] +++ exited with 0 +++ [pid 8491] +++ exited with 0 +++ [pid 5639] newfstatat(AT_FDCWD, "./118/binderfs" [pid 8510] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 5639] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5639] unlink("./118/binderfs" [pid 8510] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8505] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8491, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 8510] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5639] <... unlink resumed>) = 0 [pid 5639] getdents64(3, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 5639] close(3 [pid 8510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... close resumed>) = 0 [pid 8510] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8505] <... ioctl resumed>) = 0 [pid 5639] rmdir("./118" [pid 8510] <... mmap resumed>) = 0x7f9c4113b000 [pid 8505] ioctl(-1, KVM_GET_SREGS [pid 5640] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8505] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 5639] <... rmdir resumed>) = 0 [pid 8510] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8505] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5639] mkdir("./119", 0777 [pid 8510] <... mprotect resumed>) = 0 [pid 8505] <... futex resumed>) = 0 [pid 5639] <... mkdir resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 8505] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8494] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8510] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8494] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] fstat(3 [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8506] <... futex resumed>) = 0 [pid 8494] <... futex resumed>) = 1 [pid 8506] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8494] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8506] <... ioctl resumed>) = 0 [pid 5639] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8506] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8507] <... ioctl resumed>, 0) = 0 [pid 8506] <... futex resumed>) = 1 [pid 8496] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8494] <... futex resumed>) = 0 [pid 5640] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8512 attached [pid 8510] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8506] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8494] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] getdents64(3 [pid 8506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8513 attached [pid 8512] set_robust_list(0x55557f4c76e0, 24 [pid 8510] <... clone3 resumed> => {parent_tid=[8513]}, 88) = 8513 [pid 8507] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8506] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8496] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8494] <... futex resumed>) = 0 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5639] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8512 [pid 8513] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8512] <... set_robust_list resumed>) = 0 [pid 8510] rt_sigprocmask(SIG_SETMASK, [] [pid 8507] <... futex resumed>) = 0 [pid 8506] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8503] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8496] <... futex resumed>) = 0 [pid 8494] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 8513] <... rseq resumed>) = 0 [pid 8512] rt_sigprocmask(SIG_SETMASK, [] [pid 8510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8507] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8506] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8503] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8496] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5640] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8513] set_robust_list(0x7f9c4115b9a0, 24 [pid 8512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8510] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8506] <... futex resumed>) = 0 [pid 8505] <... futex resumed>) = 0 [pid 8503] <... futex resumed>) = 1 [pid 8494] exit_group(0 [pid 5640] newfstatat(AT_FDCWD, "./115/binderfs" [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8513] <... set_robust_list resumed>) = 0 [pid 8512] chdir("./119" [pid 8510] <... futex resumed>) = 0 [pid 8507] <... futex resumed>) = ? [pid 8505] connect(-1, NULL, 0 [pid 8503] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8496] <... futex resumed>) = ? [pid 8494] <... exit_group resumed>) = ? [pid 5640] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8513] rt_sigprocmask(SIG_SETMASK, [] [pid 8512] <... chdir resumed>) = 0 [pid 8510] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8507] +++ exited with 0 +++ [pid 8506] +++ exited with 0 +++ [pid 8505] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8496] +++ exited with 0 +++ [pid 8513] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8505] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] unlink("./115/binderfs" [pid 8513] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8512] <... prctl resumed>) = 0 [pid 8512] setpgid(0, 0) = 0 [pid 8513] <... openat resumed>) = 3 [pid 8512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8505] <... futex resumed>) = 1 [pid 5640] <... unlink resumed>) = 0 [pid 8505] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8513] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8503] <... futex resumed>) = 0 [pid 8513] <... futex resumed>) = 1 [pid 8512] <... openat resumed>) = 3 [pid 8510] <... futex resumed>) = 0 [pid 8503] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8513] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8512] write(3, "1000", 4 [pid 8510] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8505] <... futex resumed>) = 0 [pid 8503] <... futex resumed>) = 1 [pid 5640] getdents64(3 [pid 8513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8512] <... write resumed>) = 4 [pid 8510] <... futex resumed>) = 0 [pid 8503] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8513] ioctl(3, KVM_CREATE_VM, 0 [pid 8510] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8505] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 5640] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8512] close(3) = 0 [pid 8505] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] close(3 [pid 8512] symlink("/dev/binderfs", "./binderfs" [pid 8505] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5640] <... close resumed>) = 0 [pid 8512] <... symlink resumed>) = 0 [pid 8505] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8503] <... futex resumed>) = 0 [pid 5640] rmdir("./115" [pid 8505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8503] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rmdir resumed>) = 0 [pid 8512] write(1, "executing program\n", 18) = 18 [pid 8505] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8503] <... futex resumed>) = 0 [pid 8512] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 8503] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5640] mkdir("./116", 0777 [pid 8512] <... futex resumed>) = 0 [pid 5640] <... mkdir resumed>) = 0 [pid 8512] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0}, NULL, 8) = 0 [pid 8512] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5640] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8512] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8512] <... mmap resumed>) = 0x7f9c4113b000 [pid 8512] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 5640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8513] <... ioctl resumed>) = 4 [pid 8512] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8514 attached [pid 8512] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5640] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8514 [pid 8514] set_robust_list(0x55557f4c76e0, 24 [pid 8513] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8512] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8514] <... set_robust_list resumed>) = 0 [pid 8513] <... futex resumed>) = 1 [pid 8512] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8510] <... futex resumed>) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 8515 attached [pid 8514] rt_sigprocmask(SIG_SETMASK, [] [pid 8513] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8510] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8515] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8512] <... clone3 resumed> => {parent_tid=[8515]}, 88) = 8515 [pid 8510] <... futex resumed>) = 0 [pid 8514] chdir("./116" [pid 8513] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8512] rt_sigprocmask(SIG_SETMASK, [] [pid 8510] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8515] <... rseq resumed>) = 0 [pid 8512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8515] set_robust_list(0x7f9c4115b9a0, 24) = 0 [pid 8515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8512] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8515] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8514] <... chdir resumed>) = 0 [pid 8513] <... ioctl resumed>) = 0 [pid 8512] <... futex resumed>) = 0 [pid 8514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8513] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8512] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8514] <... prctl resumed>) = 0 [pid 8513] <... futex resumed>) = 1 [pid 8510] <... futex resumed>) = 0 [pid 8515] <... openat resumed>) = 3 [pid 8514] setpgid(0, 0 [pid 8513] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8510] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8515] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8514] <... setpgid resumed>) = 0 [pid 8513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8510] <... futex resumed>) = 0 [pid 8515] <... futex resumed>) = 1 [pid 8514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8513] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8512] <... futex resumed>) = 0 [pid 8510] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8515] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8512] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8512] <... futex resumed>) = 0 [pid 8515] ioctl(3, KVM_CREATE_VM, 0 [pid 8512] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8514] <... openat resumed>) = 3 [pid 8515] <... ioctl resumed>) = 4 [pid 8514] write(3, "1000", 4 [pid 8513] <... ioctl resumed>) = 5 [pid 8515] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8514] <... write resumed>) = 4 [pid 8513] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8515] <... futex resumed>) = 1 [pid 8514] close(3 [pid 8513] <... futex resumed>) = 1 [pid 8512] <... futex resumed>) = 0 [pid 8510] <... futex resumed>) = 0 [pid 8515] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8514] <... close resumed>) = 0 [pid 8513] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8512] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8514] symlink("/dev/binderfs", "./binderfs" [pid 8513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8512] <... futex resumed>) = 0 [pid 8510] <... futex resumed>) = 0 [pid 8515] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8512] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8510] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8514] <... symlink resumed>) = 0 [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8515] <... ioctl resumed>) = 0 [pid 8515] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8512] <... futex resumed>) = 0 [pid 8512] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8512] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8515] <... futex resumed>) = 1 executing program [pid 8514] write(1, "executing program\n", 18) = 18 [pid 8513] <... ioctl resumed>) = 0 [pid 8515] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8503] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8514] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8503] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8503] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8514] <... futex resumed>) = 0 [pid 8513] <... ioctl resumed>) = 0 [pid 8503] <... mmap resumed>) = 0x7f9c410f8000 [pid 8515] <... ioctl resumed>) = 5 [pid 8514] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8494] +++ exited with 0 +++ [pid 8514] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8503] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 5641] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8494, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8515] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8514] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8513] <... ioctl resumed>) = 0 [pid 8503] <... mprotect resumed>) = 0 [pid 8515] <... futex resumed>) = 1 [pid 8512] <... futex resumed>) = 0 [pid 8514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8512] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8503] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8514] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8512] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8503] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] umount2("./117", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 8514] <... mmap resumed>) = 0x7f9c4113b000 [pid 5641] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5641] fstat(3 [pid 8515] <... ioctl resumed>) = 0 [pid 8514] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8513] <... ioctl resumed>) = 0 [pid 8503] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8516 attached [pid 8514] <... mprotect resumed>) = 0 [pid 5641] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 8516] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8514] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8503] <... clone3 resumed> => {parent_tid=[8516]}, 88) = 8516 [pid 5641] getdents64(3 [pid 8516] <... rseq resumed>) = 0 [pid 8514] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8503] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 8516] set_robust_list(0x7f9c411189a0, 24 [pid 8514] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8516] <... set_robust_list resumed>) = 0 [pid 8503] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] umount2("./117/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8503] <... futex resumed>) = 0 [pid 5641] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-kasan-gce/strace-static-x86_64: Process 8517 attached [pid 8516] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8514] <... clone3 resumed> => {parent_tid=[8517]}, 88) = 8517 [pid 8503] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8516] <... ioctl resumed>) = 0 [pid 8505] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 5641] newfstatat(AT_FDCWD, "./117/binderfs" [pid 8505] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8516] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8514] rt_sigprocmask(SIG_SETMASK, [] [pid 8505] <... futex resumed>) = 0 [pid 8516] <... futex resumed>) = 0 [pid 8514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8505] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8517] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8516] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8514] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8509] <... ioctl resumed>, 0) = 0 [pid 8503] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] unlink("./117/binderfs" [pid 8514] <... futex resumed>) = 0 [pid 8509] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8505] <... futex resumed>) = 0 [pid 8503] <... futex resumed>) = 1 [pid 8514] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8509] <... futex resumed>) = 0 [pid 8505] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8503] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... unlink resumed>) = 0 [pid 8517] <... rseq resumed>) = 0 [pid 8509] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8505] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8517] set_robust_list(0x7f9c4115b9a0, 24 [pid 8505] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8517] <... set_robust_list resumed>) = 0 [pid 8505] <... futex resumed>) = 1 [pid 8503] <... futex resumed>) = 0 [pid 8517] rt_sigprocmask(SIG_SETMASK, [] [pid 8505] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8503] exit_group(0 [pid 5641] getdents64(3 [pid 8517] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8516] <... futex resumed>) = ? [pid 8509] <... futex resumed>) = ? [pid 8505] <... futex resumed>) = ? [pid 8503] <... exit_group resumed>) = ? [pid 5641] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8517] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8516] +++ exited with 0 +++ [pid 8509] +++ exited with 0 +++ [pid 8505] +++ exited with 0 +++ [pid 8517] <... openat resumed>) = 3 [pid 5641] close(3 [pid 8517] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... close resumed>) = 0 [pid 8517] <... futex resumed>) = 1 [pid 5641] rmdir("./117" [pid 8517] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8514] <... futex resumed>) = 0 [pid 5641] <... rmdir resumed>) = 0 [pid 8514] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8514] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] mkdir("./118", 0777 [pid 8517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8517] ioctl(3, KVM_CREATE_VM, 0 [pid 5641] <... mkdir resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8517] <... ioctl resumed>) = 4 [pid 8510] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8517] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8517] <... futex resumed>) = 1 [pid 8514] <... futex resumed>) = 0 [pid 8513] <... ioctl resumed>) = 0 [pid 8510] <... futex resumed>) = 0 [pid 5641] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8515] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8518 attached [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8514] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8517] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8510] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8514] <... futex resumed>) = 0 [pid 8510] <... mmap resumed>) = 0x7f9c41119000 [pid 8514] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8510] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5641] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8518 [pid 8510] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8510] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8513] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 8512] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8518] set_robust_list(0x55557f4c76e0, 24) = 0 [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8512] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8519 attached [pid 8517] <... ioctl resumed>) = 0 [pid 8513] <... ioctl resumed>) = 0 [pid 8512] <... futex resumed>) = 0 [pid 8519] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8518] rt_sigprocmask(SIG_SETMASK, [] [pid 8517] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8515] <... ioctl resumed>) = 0 [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8512] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8510] <... clone3 resumed> => {parent_tid=[8519]}, 88) = 8519 [pid 8519] <... rseq resumed>) = 0 [pid 8517] <... futex resumed>) = 1 [pid 8514] <... futex resumed>) = 0 [pid 8519] set_robust_list(0x7f9c411399a0, 24 [pid 8517] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8514] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8512] <... mmap resumed>) = 0x7f9c41119000 [pid 8510] rt_sigprocmask(SIG_SETMASK, [] [pid 8519] <... set_robust_list resumed>) = 0 [pid 8518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8513] <... ioctl resumed>) = 0 [pid 8512] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8519] rt_sigprocmask(SIG_SETMASK, [] [pid 8514] <... futex resumed>) = 0 [pid 8510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8519] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 8514] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8512] <... mprotect resumed>) = 0 [pid 8510] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8518] chdir("./118" [pid 8512] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8510] <... futex resumed>) = 0 [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8512] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8510] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8518] <... chdir resumed>) = 0 [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8512] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8520 attached [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8518] <... prctl resumed>) = 0 [pid 8512] <... clone3 resumed> => {parent_tid=[8520]}, 88) = 8520 [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8512] rt_sigprocmask(SIG_SETMASK, [] [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = -1 EBADF (Bad file descriptor) [pid 8518] setpgid(0, 0 [pid 8512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8520] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] <... setpgid resumed>) = 0 [pid 8512] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8512] <... futex resumed>) = 0 [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8512] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8520] <... rseq resumed>) = 0 [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8520] set_robust_list(0x7f9c411399a0, 24) = 0 [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] <... openat resumed>) = 3 [pid 8520] rt_sigprocmask(SIG_SETMASK, [] [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8520] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] write(3, "1000", 4 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8518] <... write resumed>) = 4 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8518] close(3 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] <... close resumed>) = 0 [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] symlink("/dev/binderfs", "./binderfs" [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8518] <... symlink resumed>) = 0 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8518] write(1, "executing program\n", 18 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 8518] <... write resumed>) = 18 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8518] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] <... futex resumed>) = 0 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8518] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8518] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8518] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] <... mmap resumed>) = 0x7f9c4113b000 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8518] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8518] <... mprotect resumed>) = 0 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8518] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8519] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8519] ioctl(5, KVM_GET_SREGS [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8513] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8521 attached [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8519] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8518] <... clone3 resumed> => {parent_tid=[8521]}, 88) = 8521 [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8521] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8517] <... ioctl resumed>) = 5 [pid 8521] <... rseq resumed>) = 0 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8519] <... openat resumed>) = 6 [pid 8521] set_robust_list(0x7f9c4115b9a0, 24 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8518] rt_sigprocmask(SIG_SETMASK, [] [pid 8521] <... set_robust_list resumed>) = 0 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8519] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8517] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8521] rt_sigprocmask(SIG_SETMASK, [] [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8521] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8519] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8518] <... futex resumed>) = 0 [pid 8517] <... futex resumed>) = 1 [pid 8514] <... futex resumed>) = 0 [pid 8521] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = 0 [pid 8517] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8514] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8521] <... openat resumed>) = 3 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8519] close(6 [pid 8517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8514] <... futex resumed>) = 0 [pid 8521] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... close resumed>) = 0 [pid 8518] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8514] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8521] <... futex resumed>) = 0 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8519] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8521] ioctl(3, KVM_CREATE_VM, 0 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8519] <... ioctl resumed>) = 5 [pid 8518] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8518] <... futex resumed>) = 0 [pid 8520] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8520] ioctl(5, KVM_GET_SREGS [pid 8519] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8520] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8519] <... ioctl resumed>) = 0 [pid 8517] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 8510] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8520] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8519] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8513] <... ioctl resumed>) = 0 [pid 8510] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] <... openat resumed>) = 6 [pid 8519] <... ioctl resumed>) = 0 [pid 8510] <... futex resumed>) = 0 [pid 8520] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8510] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8520] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8519] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] <... mmap resumed>) = 0x7f9c410f8000 [pid 8519] <... futex resumed>) = 0 [pid 8519] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8510] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8520] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8512] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8510] <... mprotect resumed>) = 0 [pid 8520] <... ioctl resumed>) = 0 [pid 8512] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] close(6 [pid 8512] <... futex resumed>) = 0 [pid 8520] <... close resumed>) = 0 [pid 8512] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c410f8000 [pid 8520] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8512] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8510] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8520] <... ioctl resumed>) = 5 [pid 8512] <... mprotect resumed>) = 0 [pid 8510] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8521] <... ioctl resumed>) = 4 [pid 8512] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8510] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8521] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8521] <... futex resumed>) = 1 [pid 8521] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8512] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8512] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8522 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 8523 attached [pid 8518] <... futex resumed>) = 0 [pid 8522] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8520] <... ioctl resumed>) = 0 [pid 8518] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8512] <... clone3 resumed> => {parent_tid=[8522]}, 88) = 8522 [pid 8510] <... clone3 resumed> => {parent_tid=[8523]}, 88) = 8523 [pid 8522] <... rseq resumed>) = 0 [pid 8521] <... futex resumed>) = 0 [pid 8518] <... futex resumed>) = 1 [pid 8512] rt_sigprocmask(SIG_SETMASK, [] [pid 8510] rt_sigprocmask(SIG_SETMASK, [] [pid 8523] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8522] set_robust_list(0x7f9c411189a0, 24 [pid 8521] ioctl(4, KVM_CREATE_IRQCHIP, 0 [pid 8518] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8523] <... rseq resumed>) = 0 [pid 8522] <... set_robust_list resumed>) = 0 [pid 8520] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8523] set_robust_list(0x7f9c411189a0, 24 [pid 8522] rt_sigprocmask(SIG_SETMASK, [] [pid 8520] <... ioctl resumed>) = 0 [pid 8517] <... ioctl resumed>) = 0 [pid 8512] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8522] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8512] <... futex resumed>) = 0 [pid 8523] <... set_robust_list resumed>) = 0 [pid 8522] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8520] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8512] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8510] <... futex resumed>) = 0 [pid 8523] rt_sigprocmask(SIG_SETMASK, [] [pid 8522] <... ioctl resumed>) = 0 [pid 8520] <... futex resumed>) = 0 [pid 8510] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8523] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8522] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8523] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8522] <... futex resumed>) = 1 [pid 8512] <... futex resumed>) = 0 [pid 8523] <... ioctl resumed>) = 0 [pid 8522] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8512] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8523] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] <... futex resumed>) = 0 [pid 8512] <... futex resumed>) = 1 [pid 8523] <... futex resumed>) = 1 [pid 8520] ioctl(5, KVM_RUN [pid 8512] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8510] <... futex resumed>) = 0 [pid 8523] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8521] <... ioctl resumed>) = 0 [pid 8520] <... ioctl resumed>, 0) = 0 [pid 8517] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 8513] <... ioctl resumed>) = 0 [pid 8510] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8521] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8519] <... futex resumed>) = 0 [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8510] <... futex resumed>) = 1 [pid 8521] <... futex resumed>) = 1 [pid 8519] ioctl(5, KVM_RUN [pid 8510] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8521] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8518] <... futex resumed>) = 0 [pid 8514] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8520] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8518] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8514] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8521] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8520] <... futex resumed>) = 1 [pid 8518] <... futex resumed>) = 0 [pid 8514] <... futex resumed>) = 0 [pid 8512] <... futex resumed>) = 0 [pid 8520] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8518] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8514] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8512] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8512] <... futex resumed>) = 0 [pid 8520] connect(-1, NULL, 0 [pid 8512] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8520] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8520] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8514] <... mmap resumed>) = 0x7f9c41119000 [pid 8520] <... futex resumed>) = 1 [pid 8514] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8512] <... futex resumed>) = 0 [pid 8520] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8514] <... mprotect resumed>) = 0 [pid 8512] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8514] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8512] <... futex resumed>) = 0 [pid 8520] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8514] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8512] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8520] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8514] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8520] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8512] <... futex resumed>) = 0 [pid 8520] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8512] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8526 attached [pid 8520] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8512] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8526] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8520] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8514] <... clone3 resumed> => {parent_tid=[8526]}, 88) = 8526 [pid 8503] +++ exited with 0 +++ [pid 8526] <... rseq resumed>) = 0 [pid 8520] <... futex resumed>) = 1 [pid 8512] <... futex resumed>) = 0 [pid 8526] set_robust_list(0x7f9c411399a0, 24 [pid 8520] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8512] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8526] <... set_robust_list resumed>) = 0 [pid 8520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8512] <... futex resumed>) = 0 [pid 8526] rt_sigprocmask(SIG_SETMASK, [] [pid 8520] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8517] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 8514] rt_sigprocmask(SIG_SETMASK, [] [pid 8512] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8526] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8520] <... ioctl resumed>) = 0 [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8526] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8503, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 8514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8520] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8514] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] <... futex resumed>) = 1 [pid 8512] <... futex resumed>) = 0 [pid 8520] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8512] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8512] <... futex resumed>) = 0 [pid 8520] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8512] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8520] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] <... futex resumed>) = 0 [pid 8520] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8514] <... futex resumed>) = 1 [pid 5637] umount2("./117", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8520] <... futex resumed>) = 1 [pid 8514] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8512] <... futex resumed>) = 0 [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8520] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5637] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5637] <... openat resumed>) = 3 [pid 5637] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5637] getdents64(3 [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = -1 EBADF (Bad file descriptor) [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 3 entries */, 32768) = 80 [pid 5637] umount2("./117/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5637] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5637] newfstatat(AT_FDCWD, "./117/binderfs" [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5637] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5637] unlink("./117/binderfs" [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8521] <... ioctl resumed>) = 5 [pid 8517] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 5637] <... unlink resumed>) = 0 [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] getdents64(3 [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8521] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... getdents64 resumed>, 0x55557f4c87a0 /* 0 entries */, 32768) = 0 [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8521] <... futex resumed>) = 1 [pid 8518] <... futex resumed>) = 0 [pid 5637] close(3 [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8521] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8518] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... close resumed>) = 0 [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8518] <... futex resumed>) = 0 [pid 5637] rmdir("./117" [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8521] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8518] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] <... rmdir resumed>) = 0 [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = -1 EBADF (Bad file descriptor) [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = -1 EBADF (Bad file descriptor) [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = -1 EBADF (Bad file descriptor) [pid 8521] <... ioctl resumed>) = 0 [pid 8517] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 8513] <... ioctl resumed>) = 0 [pid 8510] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5637] mkdir("./118", 0777 [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8521] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8510] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... mkdir resumed>) = 0 [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8510] <... futex resumed>) = 1 [pid 8523] <... futex resumed>) = 0 [pid 8510] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8523] connect(-1, NULL, 0 [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8523] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8523] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8523] <... futex resumed>) = 1 [pid 8510] <... futex resumed>) = 0 [pid 5637] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8523] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8510] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8510] <... futex resumed>) = 0 [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8510] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8523] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8523] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8523] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8523] <... futex resumed>) = 1 [pid 8513] <... ioctl resumed>) = 0 [pid 8510] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 8527 attached [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8523] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8521] <... ioctl resumed>) = 0 [pid 8517] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8510] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8527] set_robust_list(0x55557f4c76e0, 24 [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8521] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8510] <... futex resumed>) = 0 [pid 5637] <... clone resumed>, child_tidptr=0x55557f4c76d0) = 8527 [pid 8527] <... set_robust_list resumed>) = 0 [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8514] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8510] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8527] rt_sigprocmask(SIG_SETMASK, [] [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8514] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8514] <... futex resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 8527] chdir("./118" [pid 8526] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8514] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8527] <... chdir resumed>) = 0 [pid 8526] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8514] <... mmap resumed>) = 0x7f9c410f8000 [pid 8527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 8526] ioctl(5, KVM_GET_SREGS [pid 8514] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE [pid 8527] <... prctl resumed>) = 0 [pid 8526] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8514] <... mprotect resumed>) = 0 [pid 8527] setpgid(0, 0 [pid 8526] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 8527] <... setpgid resumed>) = 0 [pid 8526] <... openat resumed>) = 6 [pid 8514] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8514] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 8526] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 8514] <... clone3 resumed> => {parent_tid=[8528]}, 88) = 8528 ci-upstream-kasan-gce/strace-static-x86_64: Process 8528 attached [pid 8527] <... openat resumed>) = 3 [pid 8526] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 8521] <... ioctl resumed>) = 0 [pid 8518] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8517] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 8513] <... ioctl resumed>) = 0 [pid 8528] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8527] write(3, "1000", 4 [pid 8526] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8521] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8518] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8514] rt_sigprocmask(SIG_SETMASK, [] [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8528] <... rseq resumed>) = 0 [pid 8527] <... write resumed>) = 4 [pid 8526] <... ioctl resumed>) = 0 [pid 8518] <... futex resumed>) = 0 [pid 8514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8528] set_robust_list(0x7f9c411189a0, 24 [pid 8514] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8528] <... set_robust_list resumed>) = 0 [pid 8527] close(3 [pid 8526] close(6 [pid 8518] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8514] <... futex resumed>) = 0 [pid 8528] rt_sigprocmask(SIG_SETMASK, [] [pid 8527] <... close resumed>) = 0 [pid 8526] <... close resumed>) = 0 [pid 8518] <... mmap resumed>) = 0x7f9c41119000 [pid 8514] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8528] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8528] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8527] symlink("/dev/binderfs", "./binderfs" [pid 8526] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8518] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE [pid 8528] <... ioctl resumed>) = 0 [pid 8527] <... symlink resumed>) = 0 [pid 8526] <... ioctl resumed>) = 5 [pid 8518] <... mprotect resumed>) = 0 [pid 8528] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8521] <... ioctl resumed>) = 0 [pid 8518] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8526] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 8517] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 8513] <... ioctl resumed>) = 0 [pid 8528] <... futex resumed>) = 1 [pid 8514] <... futex resumed>) = 0 [pid 8528] ioctl(5, KVM_RUN executing program [pid 8527] write(1, "executing program\n", 18 [pid 8526] <... ioctl resumed>) = 0 [pid 8521] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8518] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8514] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8527] <... write resumed>) = 18 [pid 8526] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 8518] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0} [pid 8514] <... futex resumed>) = 0 [pid 8514] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 8530 attached [pid 8530] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8528] <... ioctl resumed>, 0) = 0 [pid 8526] <... ioctl resumed>) = 0 [pid 8530] <... rseq resumed>) = 0 [pid 8528] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8526] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8530] set_robust_list(0x7f9c411399a0, 24 [pid 8526] <... futex resumed>) = 0 [pid 8514] <... futex resumed>) = 0 [pid 8528] <... futex resumed>) = 1 [pid 8530] <... set_robust_list resumed>) = 0 [pid 8527] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8526] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8518] <... clone3 resumed> => {parent_tid=[8530]}, 88) = 8530 [pid 8514] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8530] rt_sigprocmask(SIG_SETMASK, [] [pid 8528] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8527] <... futex resumed>) = 0 [pid 8526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8518] rt_sigprocmask(SIG_SETMASK, [] [pid 8514] <... futex resumed>) = 0 [pid 8530] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8527] rt_sigaction(SIGRT_1, {sa_handler=0x7f9c411b2df0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9c411a45e0} [pid 8526] connect(-1, NULL, 0 [pid 8518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8514] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8530] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8527] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 8526] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8527] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 8526] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8518] <... futex resumed>) = 0 [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8518] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8510] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8527] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8526] <... futex resumed>) = 1 [pid 8514] <... futex resumed>) = 0 [pid 8510] futex(0x7f9c4123bb9c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8527] <... mmap resumed>) = 0x7f9c4113b000 [pid 8526] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8514] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] <... futex resumed>) = 0 [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 8526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8514] <... futex resumed>) = 0 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8514] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8526] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8527] mprotect(0x7f9c4113c000, 131072, PROT_READ|PROT_WRITE [pid 8510] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8527] <... mprotect resumed>) = 0 [pid 8526] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] <... mmap resumed>) = 0x7f9c410d7000 [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8527] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8521] <... ioctl resumed>) = 0 [pid 8517] <... ioctl resumed>) = 0 [pid 8526] <... futex resumed>) = 1 [pid 8515] <... ioctl resumed>) = 0 [pid 8514] <... futex resumed>) = 0 [pid 8513] <... ioctl resumed>) = 0 [pid 8510] mprotect(0x7f9c410d8000, 131072, PROT_READ|PROT_WRITE [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8514] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 8526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8514] <... futex resumed>) = 0 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8527] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8526] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8521] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8514] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8510] <... mprotect resumed>) = 0 [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 8527] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c4115b990, parent_tid=0x7f9c4115b990, exit_signal=0, stack=0x7f9c4113b000, stack_size=0x202c0, tls=0x7f9c4115b6c0} [pid 8526] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8510] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 8531 attached [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8531] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8527] <... clone3 resumed> => {parent_tid=[8531]}, 88) = 8531 [pid 8526] <... futex resumed>) = 1 [pid 8514] <... futex resumed>) = 0 [pid 8510] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c410f7990, parent_tid=0x7f9c410f7990, exit_signal=0, stack=0x7f9c410d7000, stack_size=0x202c0, tls=0x7f9c410f76c0} [pid 8531] <... rseq resumed>) = 0 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8527] rt_sigprocmask(SIG_SETMASK, [] [pid 8526] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8514] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 8532 attached [pid 8531] set_robust_list(0x7f9c4115b9a0, 24 [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8532] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8531] <... set_robust_list resumed>) = 0 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8526] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8514] <... futex resumed>) = 0 [pid 8532] <... rseq resumed>) = 0 [pid 8531] rt_sigprocmask(SIG_SETMASK, [] [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 8527] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8526] <... ioctl resumed>) = 0 [pid 8514] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8510] <... clone3 resumed> => {parent_tid=[8532]}, 88) = 8532 [pid 8532] set_robust_list(0x7f9c410f79a0, 24 [pid 8531] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8527] <... futex resumed>) = 0 [pid 8510] rt_sigprocmask(SIG_SETMASK, [] [pid 8532] <... set_robust_list resumed>) = 0 [pid 8531] openat(AT_FDCWD, "/dev/kvm", O_RDONLY [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8527] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8526] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8532] rt_sigprocmask(SIG_SETMASK, [] [pid 8531] <... openat resumed>) = 3 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8514] <... futex resumed>) = 0 [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8526] <... futex resumed>) = 1 [pid 8532] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8531] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8532] futex(0x7f9c4123bb98, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8531] <... futex resumed>) = 1 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8527] <... futex resumed>) = 0 [pid 8526] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8521] <... ioctl resumed>) = 0 [pid 8517] <... ioctl resumed>) = 0 [pid 8515] <... ioctl resumed>) = 0 [pid 8514] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8513] <... ioctl resumed>) = 0 [pid 8510] futex(0x7f9c4123bb98, FUTEX_WAKE_PRIVATE, 1000000 [pid 8532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8531] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8527] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8526] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8521] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 8517] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8515] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8514] <... futex resumed>) = 0 [pid 8513] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8510] <... futex resumed>) = 0 [ 143.417324][ T8523] ------------[ cut here ]------------ [ 143.417340][ T8523] r == 0 || r == -EIO [ 143.417347][ T8523] WARNING: arch/x86/kvm/../../../virt/kvm/kvm_main.c:4389 at kvm_vcpu_pre_fault_memory+0x45d/0x470, CPU#1: syz-executor267/8523 [ 143.440834][ T8523] Modules linked in: [ 143.445321][ T8523] CPU: 1 UID: 0 PID: 8523 Comm: syz-executor267 Not tainted syzkaller #0 PREEMPT(full) [ 143.455138][ T8523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [pid 8532] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8527] <... futex resumed>) = 0 [pid 8526] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8514] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8510] futex(0x7f9c4123bb9c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8532] <... ioctl resumed>) = 0 [pid 8531] ioctl(3, KVM_CREATE_VM, 0 [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8527] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8519] <... ioctl resumed>, 0) = -1 EIO (Input/output error) [pid 8518] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8518] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8518] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c410f8000 [pid 8518] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8518] rt_sigprocmask(SIG_BLOCK, ~[] [pid 8514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 8518] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0} [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 8532] futex(0x7f9c4123bb9c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8526] <... futex resumed>) = 0 [pid 8530] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8532] <... futex resumed>) = 0 [pid 8532] futex(0x7f9c4123bb98, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8526] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8530] ioctl(5, KVM_GET_SREGS [pid 8518] <... clone3 resumed> => {parent_tid=[8533]}, 88) = 8533 [pid 8518] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8518] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8518] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8531] <... ioctl resumed>) = 4 [pid 8531] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8531] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8510] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8510] futex(0x7f9c4123bb98, FUTEX_WAKE_PRIVATE, 1000000 [pid 8532] <... futex resumed>) = 0 [pid 8510] <... futex resumed>) = 1 [pid 8532] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8510] futex(0x7f9c4123bb9c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8532] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8532] futex(0x7f9c4123bb9c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8510] <... futex resumed>) = 0 [pid 8532] futex(0x7f9c4123bb98, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8530] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8530] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 8530] ioctl(6, KVM_GET_SUPPORTED_CPUID, {nent=31, entries=[...]}) = 0 [pid 8530] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = 0 [pid 8530] close(6) = 0 [pid 8530] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620) = 5 [pid 8530] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [ 143.465289][ T8523] RIP: 0010:kvm_vcpu_pre_fault_memory+0x45d/0x470 [ 143.471814][ T8523] Code: fe ff ff e8 85 2e 88 00 90 0f 0b 90 e9 0d ff ff ff e8 77 2e 88 00 e8 42 85 f3 ff eb 8f e8 6b 2e 88 00 eb 05 e8 64 2e 88 00 90 <0f> 0b 90 e9 a7 fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 [ 143.491594][ T8523] RSP: 0018:ffffc900024dfc28 EFLAGS: 00010293 [ 143.497847][ T8523] RAX: ffffffff813fe025 RBX: ffffc900024dfe00 RCX: ffff88807fcc0000 [ 143.505879][ T8523] RDX: 0000000000000000 RSI: ffffffff8eaf6510 RDI: fffffffffffffffb [pid 8530] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2}) = 0 [pid 8530] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8530] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8518] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8518] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8518] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8530] <... futex resumed>) = 0 [pid 8530] ioctl(5, KVM_RUN, 0) = 0 [pid 8530] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8518] <... futex resumed>) = 0 [pid 8530] connect(-1, NULL, 0 [pid 8518] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8530] <... connect resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] <... futex resumed>) = 0 [pid 8530] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8518] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8530] <... futex resumed>) = 0 [pid 8518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 8533 attached [pid 8518] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8530] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40 [pid 8533] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8530] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 8518] <... futex resumed>) = 0 [pid 8533] <... rseq resumed>) = 0 [pid 8530] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8518] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8533] set_robust_list(0x7f9c411189a0, 24 [pid 8530] <... futex resumed>) = 0 [pid 8518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 143.513975][ T8523] RBP: dffffc0000000000 R08: ffff88807fcc0000 R09: 0000000000000002 [ 143.522032][ T8523] R10: fffffffffffffffb R11: 0000000000000000 R12: ffffc900024dfe00 [ 143.530113][ T8523] R13: ffff88807fcc0000 R14: 1ffff1100ff98000 R15: fffffffffffffffb [ 143.538161][ T8523] FS: 00007f9c411186c0(0000) GS:ffff888124dc7000(0000) knlGS:0000000000000000 [ 143.547126][ T8523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.553835][ T8523] CR2: 00007f9c4116312d CR3: 0000000026a4a000 CR4: 00000000003526f0 [ 143.561903][ T8523] Call Trace: [ 143.565210][ T8523] [pid 8533] <... set_robust_list resumed>) = 0 [pid 8530] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8518] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8533] rt_sigprocmask(SIG_SETMASK, [] [pid 8530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8518] <... futex resumed>) = 0 [pid 8533] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8530] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8518] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8533] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8530] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8533] <... ioctl resumed>) = 0 [pid 8530] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8533] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8530] <... futex resumed>) = 1 [pid 8518] <... futex resumed>) = 0 [pid 8533] <... futex resumed>) = 0 [pid 8530] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8518] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8533] futex(0x7f9c4123bb88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8518] <... futex resumed>) = 0 [pid 8530] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600 [pid 8518] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8530] <... ioctl resumed>) = 0 [pid 8530] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8518] <... futex resumed>) = 0 [pid 8530] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8518] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8518] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8530] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8530] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8518] <... futex resumed>) = 0 [ 143.568212][ T8523] ? kvm_vcpu_pre_fault_memory+0x15f/0x470 [ 143.574076][ T8523] kvm_vcpu_ioctl+0x8a6/0xfd0 [ 143.578866][ T8523] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 143.584107][ T8523] ? hook_file_ioctl+0x1f2/0x600 [ 143.589183][ T8523] ? __fget_files+0x2a/0x420 [ 143.593826][ T8523] ? bpf_lsm_file_ioctl+0x9/0x20 [ 143.598874][ T8523] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 143.604116][ T8523] __se_sys_ioctl+0xfc/0x170 [ 143.608808][ T8523] do_syscall_64+0x166/0x520 [ 143.613475][ T8523] ? trace_irq_disable+0x3b/0x140 [pid 8530] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8512] exit_group(0) = ? [pid 8520] <... futex resumed>) = ? [pid 8520] +++ exited with 0 +++ [pid 8527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 8522] <... futex resumed>) = ? [pid 8527] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8531] <... futex resumed>) = 0 [pid 8527] <... futex resumed>) = 1 [pid 8522] +++ exited with 0 +++ [pid 8531] ioctl(4, KVM_CREATE_IRQCHIP, 0 [ 143.618579][ T8523] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.624679][ T8523] ? clear_bhb_loop+0x70/0xc0 [ 143.629424][ T8523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.635345][ T8523] RIP: 0033:0x7f9c4118db49 [ 143.639841][ T8523] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 143.659703][ T8523] RSP: 002b:00007f9c411181d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [pid 8527] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8514] exit_group(0 [pid 8526] <... futex resumed>) = ? [pid 8514] <... exit_group resumed>) = ? [pid 8526] +++ exited with 0 +++ [pid 8519] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8519] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8528] <... futex resumed>) = ? [pid 8528] +++ exited with 0 +++ [pid 8531] <... ioctl resumed>) = 0 [pid 8531] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8527] <... futex resumed>) = 0 [pid 8527] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8531] ioctl(4, KVM_CREATE_VCPU, 0 [pid 8527] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8510] exit_group(0 [pid 8532] <... futex resumed>) = ? [pid 8519] <... futex resumed>) = ? [pid 8510] <... exit_group resumed>) = ? [pid 8532] +++ exited with 0 +++ [pid 8519] +++ exited with 0 +++ [pid 8531] <... ioctl resumed>) = 5 [pid 8531] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8527] <... futex resumed>) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 8527] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8527] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8531] <... ioctl resumed>) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = 0 [ 143.668203][ T8523] RAX: ffffffffffffffda RBX: 00007f9c4123bb88 RCX: 00007f9c4118db49 [ 143.676207][ T8523] RDX: 0000200000000100 RSI: 00000000c040aed5 RDI: 0000000000000005 [ 143.684254][ T8523] RBP: 00007f9c4123bb80 R08: 38203a6b63617473 R09: 38203a6b63617473 [ 143.692366][ T8523] R10: 38203a6b63617473 R11: 0000000000000246 R12: 00007f9c4120b858 [ 143.700432][ T8523] R13: 0000200000000118 R14: 0000200000000100 R15: 0000200000000600 [ 143.708503][ T8523] [ 143.711556][ T8523] Kernel panic - not syncing: kernel: panic_on_warn set ... [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}) = 0 [pid 8527] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8527] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8527] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c41119000 [pid 8527] mprotect(0x7f9c4111a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8527] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8527] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41139990, parent_tid=0x7f9c41139990, exit_signal=0, stack=0x7f9c41119000, stack_size=0x202c0, tls=0x7f9c411396c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8535 attached [pid 8535] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8527] <... clone3 resumed> => {parent_tid=[8535]}, 88) = 8535 [pid 8535] <... rseq resumed>) = 0 [pid 8527] rt_sigprocmask(SIG_SETMASK, [] [pid 8535] set_robust_list(0x7f9c411399a0, 24 [pid 8527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8535] <... set_robust_list resumed>) = 0 [pid 8527] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000 [pid 8535] rt_sigprocmask(SIG_SETMASK, [] [pid 8527] <... futex resumed>) = 0 [pid 8535] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 8527] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [ 143.718867][ T8523] CPU: 1 UID: 0 PID: 8523 Comm: syz-executor267 Not tainted syzkaller #0 PREEMPT(full) [ 143.728621][ T8523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 143.738736][ T8523] Call Trace: [ 143.742031][ T8523] [ 143.744968][ T8523] vpanic+0x56d/0xa60 [ 143.748976][ T8523] ? __pfx__printk+0x10/0x10 [ 143.753601][ T8523] ? __pfx_vpanic+0x10/0x10 [ 143.758156][ T8523] ? is_bpf_text_address+0x292/0x2b0 [ 143.763477][ T8523] ? is_bpf_text_address+0x26/0x2b0 [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = -1 EBADF (Bad file descriptor) [pid 8531] <... ioctl resumed>) = 0 [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8531] <... ioctl resumed>) = 0 [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = -1 EBADF (Bad file descriptor) [pid 8531] <... ioctl resumed>) = 0 [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = -1 EBADF (Bad file descriptor) [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = -1 EBADF (Bad file descriptor) [pid 8531] <... ioctl resumed>) = 0 [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 8531] <... ioctl resumed>) = 0 [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 8531] <... ioctl resumed>) = 0 [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 8531] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000}) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 8531] <... ioctl resumed>) = 0 [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8531] ioctl(-1, KVM_GET_SREGS [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 8531] <... ioctl resumed>, 0x7f9c41159c50) = -1 EBADF (Bad file descriptor) [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8531] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 8531] <... futex resumed>) = 0 [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8531] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 8518] exit_group(0 [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8533] <... futex resumed>) = ? [pid 8530] <... futex resumed>) = ? [pid 8518] <... exit_group resumed>) = ? [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 8533] +++ exited with 0 +++ [pid 8530] +++ exited with 0 +++ [pid 8535] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(-1, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = -1 EBADF (Bad file descriptor) [pid 8535] ioctl(5, KVM_GET_SREGS, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8535] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 8535] ioctl(6, KVM_GET_SUPPORTED_CPUID, {nent=31, entries=[...]}) = 0 [ 143.768706][ T8523] panic+0xc5/0xd0 [ 143.772467][ T8523] ? __pfx_panic+0x10/0x10 [ 143.776947][ T8523] __warn+0x315/0x4c0 [ 143.780967][ T8523] ? kvm_vcpu_pre_fault_memory+0x45d/0x470 [ 143.786794][ T8523] ? kvm_vcpu_pre_fault_memory+0x45d/0x470 [ 143.792623][ T8523] __report_bug+0x276/0x570 [ 143.797163][ T8523] ? kvm_vcpu_pre_fault_memory+0x45d/0x470 [ 143.803011][ T8523] ? __pfx___report_bug+0x10/0x10 [ 143.808081][ T8523] ? __lock_acquire+0x747/0x2de0 [ 143.813097][ T8523] ? kvm_vcpu_pre_fault_memory+0x45d/0x470 [pid 8535] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 8527] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8535] <... ioctl resumed>) = 0 [pid 8527] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000 [pid 8535] close(6 [pid 8531] <... futex resumed>) = 0 [pid 8527] <... futex resumed>) = 1 [pid 8535] <... close resumed>) = 0 [pid 8531] ioctl(5, KVM_SET_LAPIC, 0x2000000000c0 [pid 8527] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8535] ioctl(5, KVM_SET_MSRS, 0x7f9c41137620 [pid 8531] <... ioctl resumed>) = 0 [pid 8535] <... ioctl resumed>) = 5 [pid 8531] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8527] <... futex resumed>) = 0 [pid 8527] futex(0x7f9c4123bb68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8527] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8535] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 8535] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2}) = 0 [pid 8535] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8535] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [ 143.818929][ T8523] report_bug+0x16b/0x220 [ 143.823304][ T8523] ? kvm_vcpu_pre_fault_memory+0x45d/0x470 [ 143.829161][ T8523] ? kvm_vcpu_pre_fault_memory+0x45f/0x470 [ 143.835015][ T8523] handle_bug+0x9c/0x200 [ 143.839295][ T8523] exc_invalid_op+0x1a/0x50 [ 143.843839][ T8523] asm_exc_invalid_op+0x1a/0x20 [ 143.848729][ T8523] RIP: 0010:kvm_vcpu_pre_fault_memory+0x45d/0x470 [pid 8531] ioctl(5, KVM_RUN [pid 8527] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8527] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 8527] futex(0x7f9c4123bb6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 8527] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8527] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8535] <... futex resumed>) = 0 [pid 8535] connect(-1, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 8535] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8527] <... futex resumed>) = 0 [pid 8527] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8527] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8535] setsockopt(-1, SOL_TCP, TCP_ULP, "\x74\x6c\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 40) = -1 EBADF (Bad file descriptor) [pid 8535] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8527] <... futex resumed>) = 0 [pid 8527] futex(0x7f9c4123bb78, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8527] futex(0x7f9c4123bb7c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 143.855174][ T8523] Code: fe ff ff e8 85 2e 88 00 90 0f 0b 90 e9 0d ff ff ff e8 77 2e 88 00 e8 42 85 f3 ff eb 8f e8 6b 2e 88 00 eb 05 e8 64 2e 88 00 90 <0f> 0b 90 e9 a7 fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 [ 143.874814][ T8523] RSP: 0018:ffffc900024dfc28 EFLAGS: 00010293 [ 143.880923][ T8523] RAX: ffffffff813fe025 RBX: ffffc900024dfe00 RCX: ffff88807fcc0000 [ 143.888933][ T8523] RDX: 0000000000000000 RSI: ffffffff8eaf6510 RDI: fffffffffffffffb [ 143.896928][ T8523] RBP: dffffc0000000000 R08: ffff88807fcc0000 R09: 0000000000000002 [ 143.904909][ T8523] R10: fffffffffffffffb R11: 0000000000000000 R12: ffffc900024dfe00 [pid 8535] ioctl(5, KVM_PRE_FAULT_MEMORY, 0x200000000100 [pid 8527] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 8527] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8527] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9c410f8000 [pid 8527] mprotect(0x7f9c410f9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 8527] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 8527] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9c41118990, parent_tid=0x7f9c41118990, exit_signal=0, stack=0x7f9c410f8000, stack_size=0x202c0, tls=0x7f9c411186c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 8537 attached [pid 8537] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 8527] <... clone3 resumed> => {parent_tid=[8537]}, 88) = 8537 [pid 8537] <... rseq resumed>) = 0 [pid 8527] rt_sigprocmask(SIG_SETMASK, [] [pid 8537] set_robust_list(0x7f9c411189a0, 24 [pid 8527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8537] <... set_robust_list resumed>) = 0 [pid 8527] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000 [pid 8537] rt_sigprocmask(SIG_SETMASK, [] [pid 8527] <... futex resumed>) = 0 [pid 8537] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8527] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8537] ioctl(4, KVM_SET_IRQCHIP, 0x200000000600) = 0 [pid 8537] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 8527] <... futex resumed>) = 0 [pid 8527] futex(0x7f9c4123bb88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8527] futex(0x7f9c4123bb8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 8537] io_uring_enter(-1, 4533, 14643, IORING_ENTER_GETEVENTS|IORING_ENTER_ABS_TIMER|IORING_ENTER_EXT_ARG_REG, 0, 0 [pid 8535] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 8531] <... ioctl resumed>, 0) = 0 [pid 8535] futex(0x7f9c4123bb7c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 8535] futex(0x7f9c4123bb78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8537] <... io_uring_enter resumed>) = -1 EBADF (Bad file descriptor) [pid 8531] futex(0x7f9c4123bb6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8537] futex(0x7f9c4123bb8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 8531] <... futex resumed>) = 0 [pid 8537] <... futex resumed>) = 1 [pid 8531] futex(0x7f9c4123bb68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 8527] <... futex resumed>) = 0 [pid 8527] exit_group(0 [pid 8535] <... futex resumed>) = ? [pid 8531] <... futex resumed>) = ? [pid 8527] <... exit_group resumed>) = ? [pid 8535] +++ exited with 0 +++ [pid 8531] +++ exited with 0 +++ [ 143.912900][ T8523] R13: ffff88807fcc0000 R14: 1ffff1100ff98000 R15: fffffffffffffffb [ 143.920899][ T8523] ? kvm_vcpu_pre_fault_memory+0x455/0x470 [ 143.926733][ T8523] ? kvm_vcpu_pre_fault_memory+0x455/0x470 [ 143.932559][ T8523] ? kvm_vcpu_pre_fault_memory+0x15f/0x470 [ 143.938388][ T8523] kvm_vcpu_ioctl+0x8a6/0xfd0 [ 143.943145][ T8523] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 143.948395][ T8523] ? hook_file_ioctl+0x1f2/0x600 [ 143.953403][ T8523] ? __fget_files+0x2a/0x420 [ 143.958132][ T8523] ? bpf_lsm_file_ioctl+0x9/0x20 [ 143.963112][ T8523] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 143.968334][ T8523] __se_sys_ioctl+0xfc/0x170 [ 143.973046][ T8523] do_syscall_64+0x166/0x520 [ 143.977679][ T8523] ? trace_irq_disable+0x3b/0x140 [ 143.982729][ T8523] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.988812][ T8523] ? clear_bhb_loop+0x70/0xc0 [ 143.993532][ T8523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.999452][ T8523] RIP: 0033:0x7f9c4118db49 [ 144.003876][ T8523] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 144.023510][ T8523] RSP: 002b:00007f9c411181d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.031949][ T8523] RAX: ffffffffffffffda RBX: 00007f9c4123bb88 RCX: 00007f9c4118db49 [ 144.039969][ T8523] RDX: 0000200000000100 RSI: 00000000c040aed5 RDI: 0000000000000005 [ 144.047948][ T8523] RBP: 00007f9c4123bb80 R08: 38203a6b63617473 R09: 38203a6b63617473 [ 144.055922][ T8523] R10: 38203a6b63617473 R11: 0000000000000246 R12: 00007f9c4120b858 [ 144.063935][ T8523] R13: 0000200000000118 R14: 0000200000000100 R15: 0000200000000600 [ 144.071953][ T8523] [ 144.075452][ T8523] Kernel Offset: disabled [ 144.080157][ T8523] Rebooting in 86400 seconds.. [host] Command execution timed out after 1m18.63722006s