ci2-android-6-12-rust/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-12-rust/syz-executor112216215 <...> Warning: Permanently added '10.128.1.30' (ED25519) to the list of known hosts. execve("ci2-android-6-12-rust/syz-executor112216215", ["ci2-android-6-12-rust/syz-executor112216215"], 0x7fff725e7440 /* 10 vars */) = 0 brk(NULL) = 0x5555928a7000 brk(0x5555928a7d40) = 0x5555928a7d40 arch_prctl(ARCH_SET_FS, 0x5555928a73c0) = 0 set_tid_address(0x5555928a7690) = 313 set_robust_list(0x5555928a76a0, 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-executor112216215", 4096) = 49 getrandom("\x45\x2a\x28\x9a\x48\x5f\x12\x60", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555928a7d40 brk(0x5555928c8d40) = 0x5555928c8d40 brk(0x5555928c9000) = 0x5555928c9000 mprotect(0x7f182e1d9000, 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=0x5555928a7690) = 314 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 314 attached [pid 314] set_robust_list(0x5555928a76a0, 24) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] setpgid(0, 0) = 0 [pid 314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 314] write(3, "1000", 4) = 4 [pid 314] close(3) = 0 [pid 314] write(1, "executing program\n", 18) = 18 executing program [ 31.172455][ T36] audit: type=1400 audit(1785765145.190:64): avc: denied { execmem } for pid=313 comm="syz-executor112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [pid 314] mkdir("./config", 0777) = 0 [pid 314] mount(NULL, "./config", "configfs", 0, NULL) = 0 [pid 314] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 314] rmdir("./config/usb_gadget/g2") = 0 [pid 314] exit_group(0) = ? [pid 314] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=314, si_uid=0, si_status=0, 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 316 attached , child_tidptr=0x5555928a7690) = 316 [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] set_robust_list(0x5555928a76a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 316] setpgid(0, 0) = 0 [pid 316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 316] write(3, "1000", 4) = 4 [pid 316] close(3) = 0 [pid 316] write(1, "executing program\n", 18) = 18 executing program [pid 316] mkdir("./config", 0777) = -1 EEXIST (File exists) [pid 316] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 316] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 316] rmdir("./config/usb_gadget/g2") = 0 [pid 316] exit_group(0) = ? [pid 316] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 31.250882][ T36] audit: type=1400 audit(1785765145.260:65): avc: denied { mounton } for pid=314 comm="syz-executor112" path="/root/config" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 317 attached , child_tidptr=0x5555928a7690) = 317 [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 317] set_robust_list(0x5555928a76a0, 24 [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... set_robust_list resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 317] setpgid(0, 0) = 0 [pid 317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 317] write(3, "1000", 4) = 4 [pid 317] close(3) = 0 [pid 317] write(1, "executing program\n", 18) = 18 [pid 317] mkdir("./config", 0777) = -1 EEXIST (File exists) [pid 317] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 317] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 317] rmdir("./config/usb_gadget/g2") = 0 [pid 317] exit_group(0) = ? [pid 317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 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 318 attached [pid 318] set_robust_list(0x5555928a76a0, 24 [pid 313] <... clone resumed>, child_tidptr=0x5555928a7690) = 318 [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 318] <... set_robust_list resumed>) = 0 [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 318] setpgid(0, 0) = 0 [pid 318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 318] write(3, "1000", 4) = 4 [pid 318] close(3) = 0 [pid 318] write(1, "executing program\n", 18) = 18 executing program [pid 318] mkdir("./config", 0777) = -1 EEXIST (File exists) [pid 318] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 318] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 318] rmdir("./config/usb_gadget/g2") = 0 [pid 318] exit_group(0) = ? [pid 318] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555928a7690) = 319 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 319 attached [ 31.278146][ T36] audit: type=1400 audit(1785765145.260:66): avc: denied { mount } for pid=314 comm="syz-executor112" name="/" dev="configfs" ino=1408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 31.302268][ T36] audit: type=1400 audit(1785765145.270:67): avc: denied { search } for pid=314 comm="syz-executor112" name="/" dev="configfs" ino=1408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 31.326639][ T36] audit: type=1400 audit(1785765145.270:68): avc: denied { write } for pid=314 comm="syz-executor112" name="usb_gadget" dev="configfs" ino=1409 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [pid 319] set_robust_list(0x5555928a76a0, 24) = 0 [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) = 3 [pid 319] write(3, "1000", 4) = 4 [pid 319] close(3) = 0 [pid 319] write(1, "executing program\n", 18) = 18 [pid 319] mkdir("./config", 0777) = -1 EEXIST (File exists) executing program [pid 319] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 319] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 319] rmdir("./config/usb_gadget/g2") = 0 [pid 319] exit_group(0) = ? [pid 319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555928a7690) = 320 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 320 attached [pid 320] set_robust_list(0x5555928a76a0, 24) = 0 [pid 320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 320] setpgid(0, 0) = 0 [pid 320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 320] write(3, "1000", 4) = 4 [pid 320] close(3) = 0 [pid 320] write(1, "executing program\n", 18) = 18 [pid 320] mkdir("./config", 0777) = -1 EEXIST (File exists) executing program [ 31.351479][ T36] audit: type=1400 audit(1785765145.270:69): avc: denied { add_name } for pid=314 comm="syz-executor112" name="g2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 31.373759][ T36] audit: type=1400 audit(1785765145.270:70): avc: denied { create } for pid=314 comm="syz-executor112" name="g2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [pid 320] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 320] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 320] rmdir("./config/usb_gadget/g2") = 0 [pid 320] exit_group(0) = ? [pid 320] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555928a7690) = 321 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 321 attached [pid 321] set_robust_list(0x5555928a76a0, 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 [ 31.394876][ T36] audit: type=1400 audit(1785765145.270:71): avc: denied { remove_name } for pid=314 comm="syz-executor112" name="g2" dev="configfs" ino=1822 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 31.418470][ T36] audit: type=1400 audit(1785765145.270:72): avc: denied { rmdir } for pid=314 comm="syz-executor112" name="g2" dev="configfs" ino=1822 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [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] mkdir("./config", 0777) = -1 EEXIST (File exists) [pid 321] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 321] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 321] rmdir("./config/usb_gadget/g2") = 0 [pid 321] exit_group(0) = ? [pid 321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555928a7690) = 322 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 322 attached [pid 322] set_robust_list(0x5555928a76a0, 24) = 0 [pid 322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 322] setpgid(0, 0) = 0 [pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 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] mkdir("./config", 0777) = -1 EEXIST (File exists) [pid 322] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 322] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 322] rmdir("./config/usb_gadget/g2") = 0 [pid 322] exit_group(0) = ? [pid 322] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 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 323 attached [pid 323] set_robust_list(0x5555928a76a0, 24) = 0 [pid 323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 323] setpgid(0, 0) = 0 [pid 323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 323] write(3, "1000", 4) = 4 [pid 323] close(3) = 0 [pid 323] write(1, "executing program\n", 18) = 18 executing program [pid 323] mkdir("./config", 0777) = -1 EEXIST (File exists) [pid 323] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 323] mkdir("./config/usb_gadget/g2", 0377 [pid 313] <... clone resumed>, child_tidptr=0x5555928a7690) = 323 [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 323] <... mkdir resumed>) = 0 [pid 323] rmdir("./config/usb_gadget/g2") = 0 [pid 323] exit_group(0) = ? [pid 323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 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 324 attached [pid 324] set_robust_list(0x5555928a76a0, 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) = 0 [pid 324] write(1, "executing program\n", 18) = 18 executing program [pid 324] mkdir("./config", 0777) = -1 EEXIST (File exists) [pid 324] mount(NULL, "./config", "configfs", 0, NULL [pid 313] <... clone resumed>, child_tidptr=0x5555928a7690) = 324 [pid 324] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 324] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 324] rmdir("./config/usb_gadget/g2") = 0 [pid 324] exit_group(0) = ? [pid 324] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 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 325 attached [pid 325] set_robust_list(0x5555928a76a0, 24) = 0 [pid 313] <... clone resumed>, child_tidptr=0x5555928a7690) = 325 [pid 325] rt_sigprocmask(SIG_SETMASK, [] [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 325] <... rt_sigprocmask resumed>, 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 executing program [pid 325] mkdir("./config", 0777) = -1 EEXIST (File exists) [pid 325] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 325] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 325] rmdir("./config/usb_gadget/g2") = 0 [pid 325] exit_group(0) = ? [pid 325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 31.441243][ T36] audit: type=1400 audit(1785765145.290:73): avc: denied { mounton } for pid=316 comm="syz-executor112" path="/root/config" dev="configfs" ino=1408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 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 326 attached , child_tidptr=0x5555928a7690) = 326 [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 326] set_robust_list(0x5555928a76a0, 24) = 0 [pid 326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 326] setpgid(0, 0) = 0 [pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 326] write(3, "1000", 4) = 4 [pid 326] close(3) = 0 [pid 326] write(1, "executing program\n", 18) = 18 executing program [pid 326] mkdir("./config", 0777) = -1 EEXIST (File exists) [pid 326] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 326] mkdir("./config/usb_gadget/g2", 0377) = 0 [pid 326] rmdir("./config/usb_gadget/g2") = 0 [pid 326] exit_group(0) = ? [pid 326] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 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 327 attached , child_tidptr=0x5555928a7690) = 327 [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 327] set_robust_list(0x5555928a76a0, 24 [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 327] <... set_robust_list resumed>) = 0 [pid 327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 327] setpgid(0, 0) = 0 [pid 327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [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] mkdir("./config", 0777) = -1 EEXIST (File exists) [pid 327] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 327] mkdir("./config/usb_gadget/g2", 0377) = 0 [ 31.530596][ T327] BUG: scheduling while atomic: syz-executor112/327/0x00000002 [ 31.538223][ T327] Modules linked in: [ 31.542212][ T327] CPU: 0 UID: 0 PID: 327 Comm: syz-executor112 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 31.542243][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 31.542264][ T327] Call Trace: [ 31.542271][ T327] [ 31.542279][ T327] __dump_stack+0x21/0x30 [ 31.542323][ T327] dump_stack_lvl+0x140/0x1c0 [ 31.542352][ T327] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.542383][ T327] dump_stack+0x19/0x20 [ 31.542411][ T327] __schedule_bug+0x12b/0x200 [ 31.542437][ T327] ? find_proxy_task+0x2460/0x2460 [ 31.542463][ T327] ? kernel_text_address+0xa9/0xe0 [ 31.542502][ T327] ? __kernel_text_address+0x11/0x40 [ 31.542533][ T327] ? unwind_get_return_address+0x51/0x90 [ 31.542563][ T327] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 31.542591][ T327] __schedule+0xb85/0x20b0 [ 31.542622][ T327] ? stack_trace_save+0xaa/0x100 [ 31.542649][ T327] ? __sched_text_start+0x10/0x10 [ 31.542677][ T327] ? __kasan_check_read+0x15/0x20 [ 31.542700][ T327] ? rwsem_spin_on_owner+0xa4/0x3b0 [ 31.542732][ T327] ? __kasan_check_write+0x18/0x20 [ 31.542753][ T327] ? _raw_spin_lock_irq+0x93/0x120 [ 31.542777][ T327] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 31.542801][ T327] schedule+0xc5/0x240 [ 31.542828][ T327] schedule_preempt_disabled+0x14/0x30 [ 31.542858][ T327] rwsem_down_write_slowpath+0x5c9/0x1b60 [ 31.542883][ T327] ? rwsem_down_read_slowpath+0x14c0/0x14c0 [ 31.542905][ T327] ? try_to_wake_up+0x111a/0x1fd0 [ 31.542933][ T327] ? __kasan_check_write+0x18/0x20 [ 31.542955][ T327] ? wake_q_add_safe+0x29/0x100 [ 31.542990][ T327] ? cpus_share_resources+0xa0/0x130 [ 31.543015][ T327] ? rwsem_mark_wake+0x507/0x770 [ 31.543048][ T327] ? __kasan_check_write+0x18/0x20 [ 31.543070][ T327] ? rwsem_read_trylock+0x275/0x5a0 [ 31.543105][ T327] ? downgrade_write+0x470/0x470 [ 31.543129][ T327] down_write+0x163/0x2b0 [ 31.543152][ T327] ? __cfi_down_write+0x10/0x10 [ 31.543176][ T327] ? __kasan_check_write+0x18/0x20 [ 31.543191][ T327] kernfs_remove_by_name_ns+0x8c/0x180 [ 31.543214][ T327] sysfs_remove_group+0x108/0x250 [ 31.543232][ T327] dpm_sysfs_remove+0x99/0xd0 [ 31.543253][ T327] device_del+0x241/0xcf0 [ 31.543275][ T327] ? __cfi_class_find_device+0x10/0x10 [ 31.543292][ T327] ? __cfi_device_del+0x10/0x10 [ 31.543314][ T327] ? __kasan_check_write+0x18/0x20 [ 31.543328][ T327] ? kobject_put+0x1cc/0x2a0 [ 31.543346][ T327] device_destroy+0xb0/0x100 [ 31.543368][ T327] ? __cfi_device_destroy+0x10/0x10 [ 31.543391][ T327] ? __kasan_check_write+0x18/0x20 [ 31.543407][ T327] android_device_destroy+0x118/0x180 [ 31.543429][ T327] gadgets_drop+0x1d/0x30 [ 31.543443][ T327] ? __cfi_gadgets_drop+0x10/0x10 [ 31.543457][ T327] configfs_rmdir+0x8b7/0x9b0 [ 31.543485][ T327] vfs_rmdir+0x3de/0x560 [ 31.543508][ T327] do_rmdir+0x29a/0x590 [ 31.543530][ T327] ? __cfi_do_rmdir+0x10/0x10 [ 31.543552][ T327] ? __kasan_check_write+0x18/0x20 [ 31.543568][ T327] __x64_sys_rmdir+0x4b/0x60 [ 31.543590][ T327] x64_sys_call+0xaf7/0x2ee0 [ 31.543604][ T327] do_syscall_64+0x57/0xf0 [ 31.543622][ T327] ? clear_bhb_loop+0x50/0xa0 [ 31.543644][ T327] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.543665][ T327] RIP: 0033:0x7f182e146549 [ 31.543684][ T327] 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 [ 31.543697][ T327] RSP: 002b:00007fff60d16d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 31.543714][ T327] RAX: ffffffffffffffda RBX: 0032672f74656764 RCX: 00007f182e146549 [ 31.543726][ T327] RDX: 00007f182e146549 RSI: ffffffffffffffd8 RDI: 0000200000000600 [ 31.543737][ T327] RBP: 0000000000007b07 R08: 0000000000000006 R09: 0000000000000006 [ 31.543747][ T327] R10: 0000000000000006 R11: 0000000000000246 R12: 00007fff60d16d8c [ 31.543757][ T327] R13: 431bde82d7b634db R14: 00007f182e1d9c40 R15: 0000000000000002 [ 31.543770][ T327] [ 31.544655][ T327] BUG: scheduling while atomic: syz-executor112/327/0x00000000 [ 31.945481][ T327] Modules linked in: [ 31.949453][ T327] CPU: 1 UID: 0 PID: 327 Comm: syz-executor112 Tainted: G W syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 31.949510][ T327] Tainted: [W]=WARN [ 31.949516][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 31.949525][ T327] Call Trace: [ 31.949532][ T327] [ 31.949539][ T327] __dump_stack+0x21/0x30 [ 31.949566][ T327] dump_stack_lvl+0x140/0x1c0 [ 31.949588][ T327] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.949612][ T327] dump_stack+0x19/0x20 [ 31.949633][ T327] __schedule_bug+0x12b/0x200 [ 31.949651][ T327] ? find_proxy_task+0x2460/0x2460 [ 31.949669][ T327] __schedule+0xb85/0x20b0 [ 31.949689][ T327] ? preempt_schedule+0xc5/0xe0 [ 31.949709][ T327] ? __cfi_preempt_schedule+0x10/0x10 [ 31.949729][ T327] ? __cfi___wake_up_sync_key+0x10/0x10 [ 31.949748][ T327] ? preempt_schedule_thunk+0x1a/0x40 [ 31.949765][ T327] ? __sched_text_start+0x10/0x10 [ 31.949785][ T327] ? __kasan_check_write+0x18/0x20 [ 31.949801][ T327] ? _raw_spin_lock_irq+0x93/0x120 [ 31.949819][ T327] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 31.949837][ T327] ? __kasan_check_read+0x15/0x20 [ 31.949851][ T327] ? cgroup_update_frozen+0x160/0x980 [ 31.949873][ T327] schedule+0xc5/0x240 [ 31.949892][ T327] ptrace_stop+0x528/0x8f0 [ 31.949911][ T327] ptrace_notify+0x1de/0x290 [ 31.949932][ T327] ? __cfi_ptrace_notify+0x10/0x10 [ 31.949953][ T327] ? __cfi_do_rmdir+0x10/0x10 [ 31.949977][ T327] ? __kasan_check_write+0x18/0x20 [ 31.949993][ T327] syscall_exit_work+0x84/0x150 [ 31.950008][ T327] syscall_exit_to_user_mode_prepare+0x21/0x40 [ 31.950023][ T327] syscall_exit_to_user_mode+0x15/0xb0 [ 31.950048][ T327] do_syscall_64+0x63/0xf0 [ 31.950064][ T327] ? clear_bhb_loop+0x50/0xa0 [ 31.950086][ T327] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.950106][ T327] RIP: 0033:0x7f182e146549 [ 31.950120][ T327] 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 [ 31.950133][ T327] RSP: 002b:00007fff60d16d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 31.950150][ T327] RAX: 0000000000000000 RBX: 0032672f74656764 RCX: 00007f182e146549 [ 31.950161][ T327] RDX: 00007f182e146549 RSI: ffffffffffffffd8 RDI: 0000200000000600 [ 31.950172][ T327] RBP: 0000000000007b07 R08: 0000000000000006 R09: 0000000000000006 [ 31.950182][ T327] R10: 0000000000000006 R11: 0000000000000246 R12: 00007fff60d16d8c [ 31.950192][ T327] R13: 431bde82d7b634db R14: 00007f182e1d9c40 R15: 0000000000000002 [ 31.950205][ T327] [ 31.950277][ T0] Oops: general protection fault, probably for non-canonical address 0xdfff8481f6e50680: 0000 [#1] PREEMPT SMP KASAN PTI [ 32.219331][ T0] CPU: 1 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 32.232022][ T0] Tainted: [W]=WARN [ 32.235824][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 32.245904][ T0] RIP: 0010:__schedule+0x149e/0x20b0 [ 32.251236][ T0] Code: e8 17 4f 3b 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 b2 64 fb 48 89 c7 e8 82 c0 b7 fb <43> c6 44 2c 10 f8 43 c6 44 2c 0c f8 48 c7 84 24 c0 00 00 00 0e 36 [ 32.270850][ T0] RSP: 0018:ffffffff87407be0 EFLAGS: 00010046 [ 32.276921][ T0] RAX: ffff888104f0cc00 RBX: ffffffff87415c90 RCX: ffffffff874156c0 [ 32.284903][ T0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 32.292887][ T0] RBP: ffffffff87407da8 R08: ffffffff874156c7 R09: 1ffffffff0e82ad8 [ 32.300872][ T0] R10: dffffc0000000000 R11: fffffbfff0e82ad9 R12: ffff8881f6e50670 [ 32.308853][ T0] R13: dffffc0000000000 R14: 1ffffffff0e80f94 R15: ffffffff874156c0 [ 32.316833][ T0] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 32.325943][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.332541][ T0] CR2: 00007f182e1ad73c CR3: 0000000106b94000 CR4: 00000000003526b0 [ 32.340528][ T0] Call Trace: [ 32.343813][ T0] [ 32.346768][ T0] ? __kasan_check_read+0x15/0x20 [ 32.351810][ T0] ? ct_nmi_enter+0x9a/0xe0 [ 32.356321][ T0] ? ct_irq_enter+0xd/0x20 [ 32.360745][ T0] ? irqentry_enter+0x2c/0x40 [ 32.365439][ T0] ? sysvec_apic_timer_interrupt+0x13/0x90 [ 32.371275][ T0] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 32.377441][ T0] ? ct_kernel_exit+0x7d/0xb0 [ 32.382130][ T0] ? pv_native_safe_halt+0x13/0x20 [ 32.387279][ T0] ? default_idle+0x17/0x30 [ 32.391789][ T0] ? arch_cpu_idle+0xd/0x20 [ 32.396304][ T0] ? default_idle_call+0x3e/0x80 [ 32.401278][ T0] ? do_idle+0x2fc/0x570 [ 32.405633][ T0] ? idle_inject_timer_fn+0x80/0x80 [ 32.410849][ T0] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 32.416588][ T0] ? radix_tree_lookup+0x250/0x2a0 [ 32.421727][ T0] ? cpu_startup_entry+0x47/0x60 [ 32.426878][ T0] ? rest_init+0x10b/0x130 [ 32.431324][ T0] ? __cfi_x86_late_time_init+0x10/0x10 [ 32.436900][ T0] ? start_kernel+0x462/0x4bb [ 32.441598][ T0] ? x86_64_start_reservations+0x2e/0x30 [ 32.447249][ T0] ? x86_64_start_kernel+0x6a/0x7b [ 32.452435][ T0] ? common_startup_64+0x13b/0x157 [ 32.457577][ T0] [ 32.460621][ T0] Modules linked in: [ 32.464549][ T0] ---[ end trace 0000000000000000 ]--- [ 32.470023][ T0] RIP: 0010:__schedule+0x149e/0x20b0 [ 32.475340][ T0] Code: e8 17 4f 3b 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 b2 64 fb 48 89 c7 e8 82 c0 b7 fb <43> c6 44 2c 10 f8 43 c6 44 2c 0c f8 48 c7 84 24 c0 00 00 00 0e 36 [ 32.494962][ T0] RSP: 0018:ffffffff87407be0 EFLAGS: 00010046 [ 32.501041][ T0] RAX: ffff888104f0cc00 RBX: ffffffff87415c90 RCX: ffffffff874156c0 [ 32.509019][ T0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 32.517000][ T0] RBP: ffffffff87407da8 R08: ffffffff874156c7 R09: 1ffffffff0e82ad8 [ 32.525007][ T0] R10: dffffc0000000000 R11: fffffbfff0e82ad9 R12: ffff8881f6e50670 [ 32.533184][ T0] R13: dffffc0000000000 R14: 1ffffffff0e80f94 R15: ffffffff874156c0 [ 32.541605][ T0] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 32.550636][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.557227][ T0] CR2: 00007f182e1ad73c CR3: 0000000106b94000 CR4: 00000000003526b0 [ 32.565327][ T0] Kernel panic - not syncing: Fatal exception [ 33.667326][ T0] Shutting down cpus with NMI [ 33.672222][ T0] Kernel Offset: disabled [ 33.676658][ T0] Rebooting in 86400 seconds..