ci2-android-6-12-rust/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-12-rust/syz-executor3041389226 <...> cess permissive=1 [ 22.008251][ T36] audit: type=1400 audit(1792039694.899:63): avc: denied { siginh } for pid=274 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.87' (ED25519) to the list of known hosts. execve("ci2-android-6-12-rust/syz-executor3041389226", ["ci2-android-6-12-rust/syz-executor3041389226"], 0x7fffc0f5f6f0 /* 10 vars */) = 0 brk(NULL) = 0x55555dc94000 brk(0x55555dc94d40) = 0x55555dc94d40 arch_prctl(ARCH_SET_FS, 0x55555dc943c0) = 0 set_tid_address(0x55555dc94690) = 312 set_robust_list(0x55555dc946a0, 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-executor3041389226", 4096) = 50 getrandom("\x1a\x35\x75\x57\x0d\x28\xae\x03", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55555dc94d40 brk(0x55555dcb5d40) = 0x55555dcb5d40 brk(0x55555dcb6000) = 0x55555dcb6000 mprotect(0x7fc563bda000, 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 unshare(CLONE_NEWPID) = 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 [pid 313] set_robust_list(0x55555dc946a0, 24) = 0 [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 312] <... clone resumed>, child_tidptr=0x55555dc94690) = 313 [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 312] rt_sigprocmask(SIG_SETMASK, [] [pid 313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 313] <... prctl resumed>) = 0 [pid 313] getppid() = 0 [pid 313] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 313] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 313] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 313] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 313] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 313] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 313] unshare(CLONE_NEWNS) = 0 [pid 313] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 313] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 313] unshare(CLONE_NEWCGROUP) = 0 [pid 313] unshare(CLONE_NEWUTS) = 0 [pid 313] unshare(CLONE_SYSVSEM) = 0 [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] getpid() = 1 [pid 313] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< 0b 0f 1f 44 00 00 b8 75 d7 02 cd 90 90 90 90 90 90 90 90 90 90 [ 30.779371][ T36] audit: type=1400 audit(1792039703.619:71): avc: denied { mounton } for pid=313 comm="syz-executor304" path="/root/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 30.803589][ T314] RSP: 0018:ffffc900011cf740 EFLAGS: 00010246 [ 30.803633][ T314] RAX: dffffc0000000000 RBX: ffffc900011cf760 RCX: 556d167529672c00 [ 30.803647][ T314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 30.803656][ T314] RBP: ffffc900011cf7f0 R08: ffffc900011cf387 R09: 1ffff92000239e70 [ 30.803669][ T314] R10: dffffc0000000000 R11: fffff52000239e71 R12: 1ffff92000239ee8 [ 30.814251][ T36] audit: type=1400 audit(1792039703.619:72): avc: denied { mounton } for pid=313 comm="syz-executor304" path="/root/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3095 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 30.823746][ T314] R13: ffffc900011cf780 R14: 0000000000000000 R15: dffffc0000000000 [ 30.823762][ T314] FS: 000055555dc943c0(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 30.823777][ T314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.823791][ T314] CR2: 000000000062b5d8 CR3: 0000000122ec8000 CR4: 00000000003526b0 [ 30.843887][ T36] audit: type=1400 audit(1792039703.619:73): avc: denied { unmount } for pid=313 comm="syz-executor304" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 30.868916][ T314] Call Trace: [ 30.868931][ T314] [ 30.868938][ T314] ? __cfi__RNvCsGIExRX8pES_7___rustc17rust_begin_unwind+0x10/0x10 [ 30.868967][ T314] ? __cfi__RNvYNCINvMNtNtCsjYlAz7NZ3Sw_4core3fmt2rtNtB8_8Argument11new_displayRNtNtNtBc_5panic10panic_info9PanicInfoE0INtNtNtBc_3ops8function6FnOnceTINtNtNtBc_3ptr8non_null7NonNulluEQNtBa_9FormatterEE9call_onceCsbuTvttuFvbr_6kernel+0x10/0x10 [ 31.024873][ T314] ? dequeue_entity+0x88a/0x13b0 [ 31.029897][ T314] _RNvNtCsjYlAz7NZ3Sw_4core9panicking9panic_fmt+0xb6/0xc0 [ 31.037120][ T314] ? __cfi__RNvNtCsjYlAz7NZ3Sw_4core9panicking9panic_fmt+0x10/0x10 [ 31.045105][ T314] ? __kasan_check_write+0x18/0x20 [ 31.050250][ T314] ? _raw_spin_lock+0x92/0x120 [ 31.055009][ T314] ? __cfi__raw_spin_lock+0x10/0x10 [ 31.060383][ T314] _RNvNtNtCsjYlAz7NZ3Sw_4core9panicking11panic_const24panic_const_add_overflow+0x26/0x30 [ 31.071206][ T314] ? _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x3a1b/0x4200 [ 31.080282][ T314] _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x3a2c/0x4200 [ 31.088447][ T314] ? __asan_set_shadow_00+0x12/0x20 [ 31.093649][ T314] ? do_vfs_ioctl+0x1824/0x2010 [ 31.098946][ T314] ? __ia32_compat_sys_ioctl+0x980/0x980 [ 31.104665][ T314] ? save_fpregs_to_fpstate+0x19d/0x230 [ 31.110301][ T314] ? __cfi__RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 31.119184][ T314] ? __kasan_check_write+0x18/0x20 [ 31.124599][ T314] ? __switch_to+0xc6b/0x1320 [ 31.129356][ T314] ? __cfi___switch_to+0x10/0x10 [ 31.134453][ T314] ? ioctl_has_perm+0x39a/0x500 [ 31.139384][ T314] ? has_cap_mac_admin+0xd0/0xd0 [ 31.144400][ T314] ? selinux_file_ioctl+0x732/0x1480 [ 31.149689][ T314] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 31.155223][ T314] ? __kasan_check_write+0x18/0x20 [ 31.160341][ T314] ? _raw_spin_lock_irq+0x93/0x120 [ 31.165449][ T314] ? __asan_memset+0x39/0x50 [ 31.170059][ T314] ? ptrace_stop+0x6d6/0x8f0 [ 31.174670][ T314] ? _raw_spin_unlock_irq+0x45/0x70 [ 31.179873][ T314] ? ptrace_notify+0x20d/0x290 [ 31.184641][ T314] ? bpf_lsm_file_ioctl+0xd/0x20 [ 31.189610][ T314] ? security_file_ioctl+0x3e/0x110 [ 31.194811][ T314] ? __cfi__RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 31.203229][ T314] __se_sys_ioctl+0x126/0x1b0 [ 31.207916][ T314] __x64_sys_ioctl+0x7f/0xa0 [ 31.212560][ T314] x64_sys_call+0x1878/0x2ee0 [ 31.217236][ T314] do_syscall_64+0x57/0xf0 [ 31.221647][ T314] ? clear_bhb_loop+0x50/0xa0 [ 31.226308][ T314] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.232216][ T314] RIP: 0033:0x7fc563b47c89 [ 31.236997][ T314] 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 [ 31.257465][ T314] RSP: 002b:00007ffcc2670568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 31.265886][ T314] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fc563b47c89 [ 31.273971][ T314] RDX: 00002000000004c0 RSI: 00000000c018620b RDI: 0000000000000003 [ 31.281969][ T314] RBP: 00002000000004c0 R08: 000055555dc95680 R09: 000055555dc95680 [ 31.289986][ T314] R10: 000055555dc95680 R11: 0000000000000246 R12: 00007fc563bb0e1b [ 31.298067][ T314] R13: 00007fc563baf0a7 R14: 00007ffcc2670580 R15: 00007ffcc2670590 [ 31.306037][ T314] [ 31.309048][ T314] Modules linked in: [ 31.313069][ T314] ---[ end trace 0000000000000000 ]--- [ 31.318647][ T314] RIP: 0010:_RNvCsGIExRX8pES_7___rustc17rust_begin_unwind+0xe9/0xf0 [ 31.326828][ T314] Code: 48 c7 c7 40 fd 51 86 48 c7 c6 20 02 52 86 48 c7 c1 00 02 52 86 49 89 d8 e8 a4 00 00 00 66 43 c7 44 3c 04 f8 f8 e8 67 46 35 ff <0f> 0b 0f 1f 44 00 00 b8 75 d7 02 cd 90 90 90 90 90 90 90 90 90 90 [ 31.346494][ T314] RSP: 0018:ffffc900011cf740 EFLAGS: 00010246 [ 31.352584][ T314] RAX: dffffc0000000000 RBX: ffffc900011cf760 RCX: 556d167529672c00 [ 31.361037][ T314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 31.369235][ T314] RBP: ffffc900011cf7f0 R08: ffffc900011cf387 R09: 1ffff92000239e70 [ 31.377293][ T314] R10: dffffc0000000000 R11: fffff52000239e71 R12: 1ffff92000239ee8 [ 31.385312][ T314] R13: ffffc900011cf780 R14: 0000000000000000 R15: dffffc0000000000 [ 31.393498][ T314] FS: 000055555dc943c0(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 31.402549][ T314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.409547][ T314] CR2: 000000000062b5d8 CR3: 0000000122ec8000 CR4: 00000000003526b0 [ 31.418033][ T314] Kernel panic - not syncing: Fatal exception [ 31.424487][ T314] Kernel Offset: disabled [ 31.428819][ T314] Rebooting in 86400 seconds..