ci2-android-6-12-rust/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-12-rust/syz-executor1922769411 <...> Warning: Permanently added '10.128.1.135' (ED25519) to the list of known hosts. execve("ci2-android-6-12-rust/syz-executor1922769411", ["ci2-android-6-12-rust/syz-executor1922769411"], 0x7ffcb9d9fec0 /* 10 vars */) = 0 brk(NULL) = 0x5555746dc000 brk(0x5555746dcd40) = 0x5555746dcd40 arch_prctl(ARCH_SET_FS, 0x5555746dc3c0) = 0 set_tid_address(0x5555746dc690) = 311 set_robust_list(0x5555746dc6a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-6-12-rust/syz-executor1922769411", 4096) = 50 getrandom("\xb0\xd0\x46\x87\x87\x3d\x47\x3b", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555746dcd40 brk(0x5555746fdd40) = 0x5555746fdd40 brk(0x5555746fe000) = 0x5555746fe000 mprotect(0x7fc5fc931000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555746dc690) = 312 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 3 write(3, "10000000000", 11) = 11 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 write(3, "20", 2) = 2 close(3) = 0 openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 ci2-android-6-12-rust/strace-static-x86_64: Process 312 attached [pid 311] write(3, "1", 1) = 1 [pid 312] set_robust_list(0x5555746dc6a0, 24 [pid 311] close(3) = 0 [pid 312] <... set_robust_list resumed>) = 0 [pid 311] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 311] <... openat resumed>) = 3 [pid 311] write(3, "100", 3) = 3 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "0", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "0", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "7 4 1 3", 7) = 7 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "1", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "1", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/sys/kernel/debug/failslab/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "Y", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "Y", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "Y", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/sys/kernel/debug/fail_usercopy/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "Y", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/sys/kernel/debug/fail_make_request/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "Y", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/sys/kernel/debug/fail_io_timeout/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "Y", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/sys/kernel/debug/fail_iommufd/task-filter", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "0", 1) = 1 [pid 311] close(3) = 0 [pid 311] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "312", 3) = 3 [pid 311] close(3) = 0 [pid 311] kill(312, SIGKILL [pid 312] +++ killed by SIGKILL +++ <... kill resumed>) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=312, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 313 attached , child_tidptr=0x5555746dc690) = 313 [pid 311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 311] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] set_robust_list(0x5555746dc6a0, 24) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555746dc690) = 314 ci2-android-6-12-rust/strace-static-x86_64: Process 314 attached [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 314] set_robust_list(0x5555746dc6a0, 24) = 0 [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 313] rt_sigprocmask(SIG_BLOCK, ~[] [pid 311] rt_sigprocmask(SIG_SETMASK, [] [pid 313] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 311] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 315 attached [pid 311] rt_sigprocmask(SIG_BLOCK, ~[] [pid 313] <... clone resumed>, child_tidptr=0x5555746dc690) = 315 ci2-android-6-12-rust/strace-static-x86_64: Process 316 attached [pid 311] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 316] set_robust_list(0x5555746dc6a0, 24 [pid 315] set_robust_list(0x5555746dc6a0, 24 [pid 316] <... set_robust_list resumed>) = 0 [pid 315] <... set_robust_list resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x5555746dc690) = 316 ci2-android-6-12-rust/strace-static-x86_64: Process 317 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 311] <... clone resumed>, child_tidptr=0x5555746dc690) = 317 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 311] rt_sigprocmask(SIG_SETMASK, [] [pid 317] set_robust_list(0x5555746dc6a0, 24 [pid 316] <... prctl resumed>) = 0 [pid 315] <... prctl resumed>) = 0 [pid 311] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... set_robust_list resumed>) = 0 [pid 316] setpgid(0, 0 [pid 315] setpgid(0, 0 [pid 316] <... setpgid resumed>) = 0 [pid 315] <... setpgid resumed>) = 0 [pid 311] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 311] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 311] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 3 [pid 316] write(3, "1000", 4) = 4 [pid 315] write(3, "1000", 4 [pid 316] close(3 [pid 315] <... write resumed>) = 4 [pid 316] <... close resumed>) = 0 [pid 315] close(3ci2-android-6-12-rust/strace-static-x86_64: Process 318 attached ) = 0 [pid 316] write(1, "executing program\n", 18 [pid 315] write(1, "executing program\n", 18 [pid 316] <... write resumed>) = 18 [pid 315] <... write resumed>) = 18 [pid 316] mkdirat(AT_FDCWD, "./config", 0777 executing program executing program [pid 315] mkdirat(AT_FDCWD, "./config", 0777 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [ 31.265361][ T36] audit: type=1400 audit(1787689599.460:64): avc: denied { execmem } for pid=311 comm="syz-executor192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 executing program [pid 318] set_robust_list(0x5555746dc6a0, 24 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... mkdirat resumed>) = 0 [pid 315] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 311] <... clone resumed>, child_tidptr=0x5555746dc690) = 318 [pid 316] mount(NULL, "./config", "configfs", 0, NULL) = 0 [pid 315] mount(NULL, "./config", "configfs", 0, NULLci2-android-6-12-rust/strace-static-x86_64: Process 319 attached [pid 311] rt_sigprocmask(SIG_SETMASK, [] [pid 319] set_robust_list(0x5555746dc6a0, 24 [pid 316] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777 [pid 319] <... set_robust_list resumed>) = 0 [pid 315] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 319] setpgid(0, 0) = 0 [pid 319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... mkdirat resumed>) = 0 [pid 319] <... openat resumed>) = 3 [pid 319] write(3, "1000", 4) = 4 [pid 319] close(3) = 0 [pid 316] rmdir("./config/usb_gadget/g1" [pid 319] write(1, "executing program\n", 18) = 18 [pid 319] mkdirat(AT_FDCWD, "./config", 0777 [pid 316] <... rmdir resumed>) = 0 [pid 311] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 318] <... set_robust_list resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x5555746dc690) = 319 [pid 319] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 316] exit_group(0 [pid 319] mount(NULL, "./config", "configfs", 0, NULL [pid 316] <... exit_group resumed>) = ? [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 319] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 318] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] +++ exited with 0 +++ [pid 315] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777 [pid 319] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 319] rmdir("./config/usb_gadget/g1") = 0 [pid 319] exit_group(0) = ? [pid 314] <... restart_syscall resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 321 attached [pid 319] +++ exited with 0 +++ [pid 314] <... clone resumed>, child_tidptr=0x5555746dc690) = 321 [pid 314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 321] set_robust_list(0x5555746dc6a0, 24) = 0 [pid 321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 321] setpgid(0, 0) = 0 [pid 321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 321] write(3, "1000", 4) = 4 [pid 321] close(3) = 0 [pid 321] write(1, "executing program\n", 18) = 18 [pid 321] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 321] mount(NULL, "./config", "configfs", 0, NULL [pid 315] <... mkdirat resumed>) = 0 [pid 318] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 321] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 321] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 321] rmdir("./config/usb_gadget/g1" [pid 318] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] rmdir("./config/usb_gadget/g1" [pid 318] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 321] <... rmdir resumed>) = 0 [pid 321] exit_group(0) = ? [pid 321] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 31.305161][ T36] audit: type=1400 audit(1787689599.500:65): avc: denied { mounton } for pid=316 comm="syz-executor192" path="/root/config" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 31.329520][ T36] audit: type=1400 audit(1787689599.500:66): avc: denied { mount } for pid=316 comm="syz-executor192" name="/" dev="configfs" ino=2571 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... rmdir resumed>) = -1 ENOENT (No such file or directory) [pid 315] exit_group(0) = ? [pid 315] +++ exited with 0 +++ [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 318] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... restart_syscall resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 318] <... clone resumed>, child_tidptr=0x5555746dc690) = 322 [pid 318] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... clone resumed>, child_tidptr=0x5555746dc690) = 323 [pid 318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 322 attached [pid 322] set_robust_list(0x5555746dc6a0, 24) = 0 [pid 322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 313] <... restart_syscall resumed>) = 0 [pid 322] <... prctl resumed>) = 0 [pid 322] setpgid(0, 0ci2-android-6-12-rust/strace-static-x86_64: Process 323 attached ) = 0 [pid 313] rt_sigprocmask(SIG_BLOCK, ~[] [pid 323] set_robust_list(0x5555746dc6a0, 24 [pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 313] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 322] <... openat resumed>) = 3 [pid 322] write(3, "1000", 4) = 4 [pid 322] close(3) = 0 [pid 322] write(1, "executing program\n", 18) = 18 executing program [pid 322] mkdirat(AT_FDCWD, "./config", 0777 [pid 313] <... clone resumed>, child_tidptr=0x5555746dc690) = 324 [pid 322] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 322] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 322] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = 0 [pid 322] rmdir("./config/usb_gadget/g1") = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[]ci2-android-6-12-rust/strace-static-x86_64: Process 324 attached [pid 323] <... set_robust_list resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 322] exit_group(0) = ? [pid 322] +++ exited with 0 +++ [pid 318] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 318] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 324] set_robust_list(0x5555746dc6a0, 24) = 0 [pid 324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 324] setpgid(0, 0) = 0 [pid 324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 324] write(3, "1000", 4) = 4 [pid 324] close(3 [pid 318] <... restart_syscall resumed>) = 0 [pid 324] <... close resumed>) = 0 [pid 324] write(1, "executing program\n", 18) = 18 executing program [ 31.354503][ T36] audit: type=1400 audit(1787689599.500:67): avc: denied { mounton } for pid=315 comm="syz-executor192" path="/root/config" dev="configfs" ino=2571 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 31.378663][ T36] audit: type=1400 audit(1787689599.500:68): avc: denied { search } for pid=316 comm="syz-executor192" name="/" dev="configfs" ino=2571 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [pid 318] rt_sigprocmask(SIG_BLOCK, ~[] [pid 324] mkdirat(AT_FDCWD, "./config", 0777 [pid 318] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 324] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 318] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 324] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 324] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 325 attached [pid 323] rt_sigprocmask(SIG_SETMASK, [] [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 318] <... clone resumed>, child_tidptr=0x5555746dc690) = 325 [pid 318] rt_sigprocmask(SIG_SETMASK, [] [pid 324] rmdir("./config/usb_gadget/g1" [pid 318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 324] <... rmdir resumed>) = 0 [pid 324] exit_group(0) = ? [pid 324] +++ exited with 0 +++ [pid 325] set_robust_list(0x5555746dc6a0, 24) = 0 [pid 325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 325] setpgid(0, 0) = 0 [pid 325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 325] write(3, "1000", 4) = 4 [pid 325] close(3) = 0 [pid 325] write(1, "executing program\n", 18) = 18 [pid 325] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 325] mount(NULL, "./config", "configfs", 0, NULL [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=324, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 325] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 325] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777ci2-android-6-12-rust/strace-static-x86_64: Process 326 attached ) = 0 [pid 323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... clone resumed>, child_tidptr=0x5555746dc690) = 326 [pid 313] rt_sigprocmask(SIG_BLOCK, ~[] [pid 326] set_robust_list(0x5555746dc6a0, 24) = 0 [pid 326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 325] rmdir("./config/usb_gadget/g1" [pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 325] <... rmdir resumed>) = 0 [pid 326] <... prctl resumed>) = 0 [pid 326] setpgid(0, 0) = 0 [pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 31.401947][ T36] audit: type=1400 audit(1787689599.500:69): avc: denied { write } for pid=316 comm="syz-executor192" name="usb_gadget" dev="configfs" ino=2572 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 31.426164][ T36] audit: type=1400 audit(1787689599.500:70): avc: denied { add_name } for pid=316 comm="syz-executor192" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [pid 325] exit_group(0 [pid 326] write(3, "1000", 4) = 4 [pid 325] <... exit_group resumed>) = ? [pid 326] close(3 [pid 325] +++ exited with 0 +++ [pid 326] <... close resumed>) = 0 [pid 318] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- executing program [pid 326] write(1, "executing program\n", 18 [pid 318] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 326] <... write resumed>) = 18 [pid 326] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 326] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 318] <... restart_syscall resumed>) = 0 [pid 313] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 326] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = 0 [pid 318] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 318] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 327 attached [pid 326] rmdir("./config/usb_gadget/g1" [pid 327] set_robust_list(0x5555746dc6a0, 24 [pid 318] <... clone resumed>, child_tidptr=0x5555746dc690) = 327 [pid 318] rt_sigprocmask(SIG_SETMASK, [] [pid 327] <... set_robust_list resumed>) = 0 [pid 327] rt_sigprocmask(SIG_SETMASK, [] [pid 326] <... rmdir resumed>) = 0 [pid 318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 327] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 326] exit_group(0 [pid 327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 326] <... exit_group resumed>) = ? [pid 327] setpgid(0, 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 327] <... setpgid resumed>) = 0 [pid 327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 323] <... prctl resumed>) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 327] <... openat resumed>) = 3 [pid 326] +++ exited with 0 +++ [pid 327] write(3, "1000", 4) = 4 [pid 327] close(3) = 0 [pid 327] write(1, "executing program\n", 18) = 18 executing program [pid 327] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 327] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 327] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = 0 [pid 327] rmdir("./config/usb_gadget/g1") = 0 [pid 327] exit_group(0) = ? [pid 327] +++ exited with 0 +++ [pid 318] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 318] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 318] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 318] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 328 attached [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-android-6-12-rust/strace-static-x86_64: Process 329 attached [pid 328] set_robust_list(0x5555746dc6a0, 24 [pid 323] setpgid(0, 0 [pid 329] set_robust_list(0x5555746dc6a0, 24 [pid 328] <... set_robust_list resumed>) = 0 [pid 318] <... clone resumed>, child_tidptr=0x5555746dc690) = 328 [pid 313] <... clone resumed>, child_tidptr=0x5555746dc690) = 329 [pid 329] <... set_robust_list resumed>) = 0 [pid 328] rt_sigprocmask(SIG_SETMASK, [] [pid 323] <... setpgid resumed>) = 0 [pid 329] rt_sigprocmask(SIG_SETMASK, [] [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 329] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 318] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 329] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 329] <... prctl resumed>) = 0 [pid 329] setpgid(0, 0) = 0 [pid 328] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 323] <... openat resumed>) = 3 [pid 329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 328] prctl(PR_SET_PDEATHSIG, SIGKILLci2-android-6-12-rust/strace-static-x86_64: Process 330 attached ) = 0 [pid 323] write(3, "1000", 4 [pid 330] set_robust_list(0x5555746dc6a0, 24 [pid 329] <... openat resumed>) = 3 [pid 328] setpgid(0, 0 [pid 330] <... set_robust_list resumed>) = 0 [pid 329] write(3, "1000", 4 [pid 328] <... setpgid resumed>) = 0 [pid 323] <... write resumed>) = 4 [pid 317] <... clone resumed>, child_tidptr=0x5555746dc690) = 330 [pid 330] rt_sigprocmask(SIG_SETMASK, [] [pid 329] <... write resumed>) = 4 [pid 328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 323] close(3 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 330] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 329] close(3 [pid 328] write(3, "1000", 4 [pid 329] <... close resumed>) = 0 [pid 328] <... write resumed>) = 4 [pid 323] <... close resumed>) = 0 [pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 329] write(1, "executing program\n", 18 [pid 328] close(3 executing program [pid 323] write(1, "executing program\n", 18 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 330] <... prctl resumed>) = 0 [pid 329] <... write resumed>) = 18 [pid 328] <... close resumed>) = 0 [pid 323] <... write resumed>) = 18 executing program [pid 328] write(1, "executing program\n", 18) = 18 executing program [pid 328] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 328] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 328] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777 [pid 330] setpgid(0, 0 [pid 329] mkdirat(AT_FDCWD, "./config", 0777 [pid 323] mkdirat(AT_FDCWD, "./config", 0777 [pid 330] <... setpgid resumed>) = 0 [pid 329] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 323] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 329] mount(NULL, "./config", "configfs", 0, NULL [pid 323] mount(NULL, "./config", "configfs", 0, NULL [pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 328] <... mkdirat resumed>) = 0 [pid 323] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 328] rmdir("./config/usb_gadget/g1" [pid 330] <... openat resumed>) = 3 [pid 329] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 323] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777 [pid 330] write(3, "1000", 4 [pid 329] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777 [pid 330] <... write resumed>) = 4 [pid 330] close(3 [pid 323] <... mkdirat resumed>) = 0 [pid 328] <... rmdir resumed>) = 0 [pid 328] exit_group(0) = ? [pid 329] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 330] <... close resumed>) = 0 [pid 330] write(1, "executing program\n", 18) = 18 executing program [ 31.449126][ T36] audit: type=1400 audit(1787689599.500:71): avc: denied { create } for pid=316 comm="syz-executor192" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 31.470012][ T36] audit: type=1400 audit(1787689599.510:72): avc: denied { remove_name } for pid=316 comm="syz-executor192" name="g1" dev="configfs" ino=2982 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 31.493689][ T36] audit: type=1400 audit(1787689599.510:73): avc: denied { rmdir } for pid=316 comm="syz-executor192" name="g1" dev="configfs" ino=2982 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [pid 329] rmdir("./config/usb_gadget/g1" [pid 330] mkdirat(AT_FDCWD, "./config", 0777 [pid 328] +++ exited with 0 +++ [pid 323] rmdir("./config/usb_gadget/g1" [pid 330] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 318] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 318] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 318] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555746dc690) = 331 [pid 318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 330] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 31.527393][ T329] BUG: scheduling while atomic: syz-executor192/329/0x00000002 [ 31.535033][ T329] Modules linked in: [ 31.538999][ T329] CPU: 0 UID: 0 PID: 329 Comm: syz-executor192 Not tainted syzkaller #0 2456bfd0916d80188827445f664284f1a044436b [ 31.539031][ T329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 31.539055][ T329] Call Trace: [ 31.539061][ T329] [ 31.539068][ T329] __dump_stack+0x21/0x30 [ 31.539101][ T329] dump_stack_lvl+0x140/0x1c0 [pid 330] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777ci2-android-6-12-rust/strace-static-x86_64: Process 331 attached [pid 331] set_robust_list(0x5555746dc6a0, 24) = 0 [pid 331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 331] setpgid(0, 0) = 0 [pid 331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 331] write(3, "1000", 4) = 4 [pid 331] close(3) = 0 executing program [pid 331] write(1, "executing program\n", 18) = 18 [pid 331] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 331] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 31.539125][ T329] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.539148][ T329] dump_stack+0x19/0x20 [ 31.539169][ T329] __schedule_bug+0x12b/0x200 [ 31.539187][ T329] ? find_proxy_task+0x2460/0x2460 [ 31.539204][ T329] ? update_load_avg+0x4f3/0x1980 [ 31.539223][ T329] ? __kernel_text_address+0x11/0x40 [ 31.539245][ T329] ? unwind_get_return_address+0x51/0x90 [ 31.539266][ T329] __schedule+0xb85/0x20b0 [ 31.539289][ T329] ? kvm_sched_clock_read+0x15/0x30 [ 31.539306][ T329] ? sched_clock_noinstr+0xd/0x30 [ 31.539321][ T329] ? __kasan_check_read+0x15/0x20 [ 31.539338][ T329] ? __sched_text_start+0x10/0x10 [ 31.539361][ T329] ? __kasan_check_read+0x15/0x20 [ 31.539376][ T329] ? rwsem_spin_on_owner+0xa4/0x3b0 [ 31.539401][ T329] ? __kasan_check_write+0x18/0x20 [ 31.539416][ T329] ? _raw_spin_lock_irq+0x93/0x120 [ 31.539437][ T329] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 31.539459][ T329] schedule+0xc5/0x240 [ 31.539481][ T329] schedule_preempt_disabled+0x14/0x30 [ 31.539504][ T329] rwsem_down_write_slowpath+0x5c9/0x1b60 [ 31.539525][ T329] ? rwsem_down_read_slowpath+0x14c0/0x14c0 [ 31.539543][ T329] ? try_to_wake_up+0x111a/0x1fd0 [ 31.539561][ T329] ? __kasan_check_write+0x18/0x20 [ 31.539576][ T329] ? wake_q_add_safe+0x29/0x100 [ 31.539590][ T329] ? cpus_share_resources+0xa0/0x130 [ 31.539614][ T329] ? rwsem_mark_wake+0x507/0x770 [ 31.539638][ T329] ? rwsem_read_trylock+0x275/0x5a0 [ 31.539661][ T329] ? wake_up_q+0x10a/0x1c0 [ 31.539674][ T329] ? downgrade_write+0x470/0x470 [ 31.539697][ T329] down_write+0x163/0x2b0 [ 31.539714][ T329] ? __cfi_down_write+0x10/0x10 [ 31.539730][ T329] ? down_read+0x7f/0xe0 [ 31.539746][ T329] ? __cfi_down_read+0x10/0x10 [ 31.539763][ T329] kernfs_remove_by_name_ns+0x8c/0x180 [ 31.539811][ T329] sysfs_unmerge_group+0xd7/0x130 [ 31.539836][ T329] dpm_sysfs_remove+0x7b/0xd0 [ 31.539863][ T329] device_del+0x241/0xcf0 [ 31.539893][ T329] ? __cfi_class_find_device+0x10/0x10 [ 31.539916][ T329] ? __cfi_device_del+0x10/0x10 [ 31.539944][ T329] ? __kasan_check_write+0x18/0x20 [ 31.539965][ T329] ? kobject_put+0x1cc/0x2a0 [ 31.539992][ T329] device_destroy+0xb0/0x100 [ 31.540012][ T329] ? __cfi_device_destroy+0x10/0x10 [ 31.540032][ T329] ? __kasan_check_write+0x18/0x20 [ 31.540059][ T329] android_device_destroy+0x118/0x180 [ 31.540083][ T329] gadgets_drop+0x1d/0x30 [ 31.540097][ T329] ? __cfi_gadgets_drop+0x10/0x10 [ 31.540115][ T329] configfs_rmdir+0x8b7/0x9b0 [ 31.540142][ T329] vfs_rmdir+0x3db/0x560 [ 31.540165][ T329] do_rmdir+0x29a/0x590 [ 31.540187][ T329] ? __cfi_do_rmdir+0x10/0x10 [ 31.540209][ T329] ? __kasan_check_write+0x18/0x20 [ 31.540226][ T329] __x64_sys_rmdir+0x4b/0x60 [ 31.540248][ T329] x64_sys_call+0xaf7/0x2ee0 [ 31.540262][ T329] do_syscall_64+0x57/0xf0 [ 31.540283][ T329] ? clear_bhb_loop+0x50/0xa0 [ 31.540299][ T329] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.540324][ T329] RIP: 0033:0x7fc5fc89e8b9 [ 31.540344][ T329] 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 d8 ff ff ff f7 d8 64 89 01 48 [ 31.540357][ T329] RSP: 002b:00007ffee752de18 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 31.540374][ T329] RAX: ffffffffffffffda RBX: 0031672f74656764 RCX: 00007fc5fc89e8b9 [ 31.540386][ T329] RDX: ffffffffffffffd8 RSI: 00000000000001ff RDI: 0000200000000600 [ 31.540397][ T329] RBP: 00000000000f4240 R08: 0000000000000009 R09: 0000000000000009 [ 31.540407][ T329] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000007a7f [ 31.540416][ T329] R13: 00007ffee752de2c R14: 00007ffee752de40 R15: 00007ffee752de30 [ 31.540430][ T329] [ 31.939599][ T329] BUG: scheduling while atomic: syz-executor192/329/0x00000000 [ 31.947562][ T329] Modules linked in: [ 31.952006][ T329] CPU: 1 UID: 0 PID: 329 Comm: syz-executor192 Tainted: G W syzkaller #0 2456bfd0916d80188827445f664284f1a044436b [ 31.952044][ T329] Tainted: [W]=WARN [ 31.952051][ T329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 31.952064][ T329] Call Trace: [ 31.952070][ T329] [ 31.952084][ T329] __dump_stack+0x21/0x30 [ 31.952113][ T329] dump_stack_lvl+0x140/0x1c0 [ 31.952135][ T329] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.952159][ T329] dump_stack+0x19/0x20 [ 31.952179][ T329] __schedule_bug+0x12b/0x200 [ 31.952197][ T329] ? find_proxy_task+0x2460/0x2460 [ 31.952215][ T329] __schedule+0xb85/0x20b0 [ 31.952238][ T329] ? __wake_up_sync_key+0x1be/0x2c0 [ 31.952257][ T329] ? __cfi___wake_up_sync_key+0x10/0x10 [ 31.952275][ T329] ? __sched_text_start+0x10/0x10 [ 31.952299][ T329] ? __kasan_check_write+0x18/0x20 [ 31.952315][ T329] ? _raw_spin_lock_irq+0x93/0x120 [ 31.952336][ T329] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 31.952358][ T329] ? __kasan_check_read+0x15/0x20 [ 31.952372][ T329] ? cgroup_update_frozen+0x160/0x980 [ 31.952394][ T329] schedule+0xc5/0x240 [ 31.952416][ T329] ptrace_stop+0x528/0x8f0 [ 31.952435][ T329] ptrace_notify+0x1de/0x290 [ 31.952456][ T329] ? __cfi_ptrace_notify+0x10/0x10 [ 31.952484][ T329] ? __cfi_do_rmdir+0x10/0x10 [ 31.952507][ T329] ? __kasan_check_write+0x18/0x20 [ 31.952523][ T329] syscall_exit_work+0x84/0x150 [ 31.952537][ T329] syscall_exit_to_user_mode_prepare+0x21/0x40 [ 31.952553][ T329] syscall_exit_to_user_mode+0x15/0xb0 [ 31.952571][ T329] do_syscall_64+0x63/0xf0 [ 31.952592][ T329] ? clear_bhb_loop+0x50/0xa0 [ 31.952608][ T329] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.952633][ T329] RIP: 0033:0x7fc5fc89e8b9 [ 31.952647][ T329] 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 d8 ff ff ff f7 d8 64 89 01 48 [ 31.952660][ T329] RSP: 002b:00007ffee752de18 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 31.952677][ T329] RAX: 0000000000000000 RBX: 0031672f74656764 RCX: 00007fc5fc89e8b9 [ 31.952688][ T329] RDX: ffffffffffffffd8 RSI: 00000000000001ff RDI: 0000200000000600 [ 31.952699][ T329] RBP: 00000000000f4240 R08: 0000000000000009 R09: 0000000000000009 [ 31.952708][ T329] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000007a7f [ 31.952718][ T329] R13: 00007ffee752de2c R14: 00007ffee752de40 R15: 00007ffee752de30 [ 31.952731][ T329] [ 31.952799][ T0] Oops: general protection fault, probably for non-canonical address 0xdfff8481f6e50680: 0000 [#1] PREEMPT SMP KASAN PTI [ 32.209702][ T0] CPU: 1 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W syzkaller #0 2456bfd0916d80188827445f664284f1a044436b [ 32.222402][ T0] Tainted: [W]=WARN [ 32.226206][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 32.236452][ T0] RIP: 0010:__schedule+0x149e/0x20b0 [ 32.241769][ T0] Code: e8 67 f8 3a fc 4c 8b 74 24 18 49 c7 06 00 00 00 00 48 8b 1c 24 48 89 df 48 8b 74 24 08 e8 9a 42 64 fb 48 89 c7 e8 82 50 b7 fb <43> c6 44 2c 10 f8 43 c6 44 2c 0c f8 48 c7 84 24 c0 00 00 00 0e 36 [ 32.261478][ T0] RSP: 0018:ffffffff87407be0 EFLAGS: 00010046 [ 32.267576][ T0] RAX: ffff8881217e0000 RBX: ffffffff87415c90 RCX: ffffffff874156c0 [ 32.275574][ T0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 32.283546][ T0] RBP: ffffffff87407da8 R08: ffffffff874156c7 R09: 1ffffffff0e82ad8 [ 32.291907][ T0] R10: dffffc0000000000 R11: fffffbfff0e82ad9 R12: ffff8881f6e50670 [ 32.299901][ T0] R13: dffffc0000000000 R14: 1ffffffff0e80f94 R15: ffffffff874156c0 [ 32.307892][ T0] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 32.316846][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.323533][ T0] CR2: 0000200000000000 CR3: 000000012ad8c000 CR4: 00000000003526b0 [ 32.331606][ T0] Call Trace: [ 32.334914][ T0] [ 32.337852][ T0] ? __kasan_check_read+0x15/0x20 [ 32.342907][ T0] ? ct_nmi_enter+0x9a/0xe0 [ 32.347525][ T0] ? ct_irq_enter+0xd/0x20 [ 32.351964][ T0] ? irqentry_enter+0x2c/0x40 [ 32.356646][ T0] ? sysvec_apic_timer_interrupt+0x13/0x90 [ 32.362491][ T0] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 32.368740][ T0] ? ct_kernel_exit+0x7d/0xb0 [ 32.373455][ T0] ? pv_native_safe_halt+0x13/0x20 [ 32.378601][ T0] ? default_idle+0x17/0x30 [ 32.383148][ T0] ? arch_cpu_idle+0xd/0x20 [ 32.387687][ T0] ? default_idle_call+0x3e/0x80 [ 32.392637][ T0] ? do_idle+0x2fc/0x570 [ 32.396982][ T0] ? idle_inject_timer_fn+0x80/0x80 [ 32.402186][ T0] ? cpu_startup_entry+0x47/0x60 [ 32.407126][ T0] ? rest_init+0x10b/0x130 [ 32.411550][ T0] ? __cfi_x86_late_time_init+0x10/0x10 [ 32.417112][ T0] ? start_kernel+0x462/0x4bb [ 32.421799][ T0] ? x86_64_start_reservations+0x2e/0x30 [ 32.427441][ T0] ? x86_64_start_kernel+0x6a/0x7b [ 32.432566][ T0] ? common_startup_64+0x13b/0x157 [ 32.437705][ T0] [ 32.440724][ T0] Modules linked in: [ 32.444656][ T0] ---[ end trace 0000000000000000 ]--- [ 32.450121][ T0] RIP: 0010:__schedule+0x149e/0x20b0 [ 32.455440][ T0] Code: e8 67 f8 3a fc 4c 8b 74 24 18 49 c7 06 00 00 00 00 48 8b 1c 24 48 89 df 48 8b 74 24 08 e8 9a 42 64 fb 48 89 c7 e8 82 50 b7 fb <43> c6 44 2c 10 f8 43 c6 44 2c 0c f8 48 c7 84 24 c0 00 00 00 0e 36 [ 32.475077][ T0] RSP: 0018:ffffffff87407be0 EFLAGS: 00010046 [ 32.481169][ T0] RAX: ffff8881217e0000 RBX: ffffffff87415c90 RCX: ffffffff874156c0 [ 32.489244][ T0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 32.497316][ T0] RBP: ffffffff87407da8 R08: ffffffff874156c7 R09: 1ffffffff0e82ad8 [ 32.505308][ T0] R10: dffffc0000000000 R11: fffffbfff0e82ad9 R12: ffff8881f6e50670 [ 32.513350][ T0] R13: dffffc0000000000 R14: 1ffffffff0e80f94 R15: ffffffff874156c0 [ 32.521335][ T0] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 32.530279][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.536885][ T0] CR2: 0000200000000000 CR3: 000000012ad8c000 CR4: 00000000003526b0 [ 32.544891][ T0] Kernel panic - not syncing: Fatal exception [ 33.654313][ T0] Shutting down cpus with NMI [ 33.659660][ T0] Kernel Offset: disabled [ 33.664014][ T0] Rebooting in 86400 seconds..