ci2-android-6-12-rust/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-12-rust/syz-executor206907609
<...>
Warning: Permanently added '10.128.1.140' (ED25519) to the list of known hosts.
execve("ci2-android-6-12-rust/syz-executor206907609", ["ci2-android-6-12-rust/syz-executor206907609"], 0x7ffd78742100 /* 10 vars */) = 0
brk(NULL) = 0x555590efc000
brk(0x555590efcd40) = 0x555590efcd40
arch_prctl(ARCH_SET_FS, 0x555590efc3c0) = 0
set_tid_address(0x555590efc690) = 312
set_robust_list(0x555590efc6a0, 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-executor206907609", 4096) = 49
getrandom("\xea\x38\xcc\x2b\x97\xee\x05\x2c", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555590efcd40
brk(0x555590f1dd40) = 0x555590f1dd40
brk(0x555590f1e000) = 0x555590f1e000
mprotect(0x7f1096803000, 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
openat(AT_FDCWD, "/proc/self/make-it-fail", O_WRONLY) = 3
close(3) = 0
openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_WRONLY) = 3
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1) = 1
close(3) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555590efc690) = 313
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-6-12-rust/strace-static-x86_64: Process 313 attached
[pid 313] set_robust_list(0x555590efc6a0, 24) = 0
[pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 313] setpgid(0, 0) = 0
[pid 313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 313] write(3, "1000", 4) = 4
[pid 313] close(3) = 0
executing program
[pid 313] write(1, "executing program\n", 18) = 18
[pid 313] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 313] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 313] mkdirat(AT_FDCWD, "./tracing", 0777) = 0
[pid 313] mount(NULL, "./tracing", "tracefs", 0, NULL) = 0
[pid 313] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 313] write(4, "p:s/p ./file0:0", 15) = 15
[pid 313] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 313] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 313] write(6, "2", 1) = 1
[ 24.302558][ T36] audit: type=1400 audit(1785826714.930:64): avc: denied { execmem } for pid=312 comm="syz-executor206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 24.322205][ T36] audit: type=1400 audit(1785826714.940:65): avc: denied { mounton } for pid=313 comm="syz-executor206" path="/root/tracing" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 24.323085][ T313] FAULT_INJECTION: forcing a failure.
[pid 313] write(5, "1", 1) = -1 ENOMEM (Cannot allocate memory)
[pid 313] exit_group(0) = ?
[pid 313] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=313, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 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=0x555590efc690) = 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(0x555590efc6a0, 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
executing program
[pid 314] write(1, "executing program\n", 18) = 18
[pid 314] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 314] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 314] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 314] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 314] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 314] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 314] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 314] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 314] write(6, "2", 1) = 1
[ 24.323085][ T313] name failslab, interval 1, probability 0, space 0, times 1
[ 24.345404][ T36] audit: type=1400 audit(1785826714.940:66): avc: denied { mount } for pid=313 comm="syz-executor206" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1
[ 24.358235][ T313] CPU: 0 UID: 0 PID: 313 Comm: syz-executor206 Not tainted syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 24.358263][ T313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 24.358274][ T313] Call Trace:
[ 24.358279][ T313]
[ 24.358286][ T313] __dump_stack+0x21/0x30
[ 24.358317][ T313] dump_stack_lvl+0x140/0x1c0
[ 24.358340][ T313] ? __cfi_dump_stack_lvl+0x10/0x10
[ 24.358374][ T313] dump_stack+0x19/0x20
[ 24.358395][ T313] should_fail_ex+0x3c2/0x510
[ 24.358417][ T313] should_failslab+0xac/0x100
[ 24.358439][ T313] __kmalloc_node_noprof+0x69/0x500
[ 24.358458][ T313] ? dequeue_task_fair+0x248/0x640
[ 24.358483][ T313] ? __rb_allocate_pages+0x3ed/0x11c0
[ 24.358503][ T313] ? xfd_validate_state+0x68/0x140
[ 24.358527][ T313] __rb_allocate_pages+0x3ed/0x11c0
[ 24.358545][ T313] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 24.358569][ T313] ring_buffer_resize+0x4cb/0x1090
[ 24.358589][ T313] __tracing_resize_ring_buffer+0xa4/0x2f0
[ 24.358613][ T313] tracing_update_buffers+0x6f/0xa0
[ 24.358633][ T313] event_enable_write+0x1a2/0x290
[ 24.358651][ T313] ? __cfi_event_enable_write+0x10/0x10
[ 24.358669][ T313] ? bpf_lsm_file_permission+0xd/0x20
[ 24.358692][ T313] ? __cfi_event_enable_write+0x10/0x10
[ 24.358709][ T313] vfs_write+0x3c1/0xfd0
[ 24.358729][ T313] ? __kasan_check_write+0x18/0x20
[ 24.358746][ T313] ? _raw_spin_lock_irq+0x93/0x120
[ 24.358765][ T313] ? __cfi_vfs_write+0x10/0x10
[ 24.358782][ T313] ? cgroup_update_frozen+0x160/0x980
[ 24.358806][ T313] ? __asan_memset+0x39/0x50
[ 24.358822][ T313] ? ptrace_stop+0x6d6/0x8f0
[ 24.358842][ T313] ? __kasan_check_read+0x15/0x20
[ 24.358860][ T313] ksys_write+0x145/0x260
[ 24.358878][ T313] ? __cfi_ksys_write+0x10/0x10
[ 24.358896][ T313] ? __kasan_check_read+0x15/0x20
[ 24.358913][ T313] __x64_sys_write+0x7f/0x90
[ 24.358931][ T313] x64_sys_call+0x271c/0x2ee0
[ 24.358949][ T313] do_syscall_64+0x57/0xf0
[ 24.358968][ T313] ? clear_bhb_loop+0x50/0xa0
[ 24.358991][ T313] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 24.359013][ T313] RIP: 0033:0x7f1096777a89
[ 24.359029][ T313] 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
[ 24.359044][ T313] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 24.359065][ T313] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 24.359079][ T313] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 24.359090][ T313] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 24.359100][ T313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b268
[ 24.359112][ T313] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 24.359127][ T313]
[ 24.380490][ T314] FAULT_INJECTION: forcing a failure.
[ 24.380490][ T314] name failslab, interval 1, probability 0, space 0, times 0
[ 24.380712][ T36] audit: type=1400 audit(1785826714.940:67): avc: denied { search } for pid=313 comm="syz-executor206" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1
[ 24.380742][ T36] audit: type=1400 audit(1785826714.940:68): avc: denied { append } for pid=313 comm="syz-executor206" name="uprobe_events" dev="tracefs" ino=1052 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1
[ 24.380768][ T36] audit: type=1400 audit(1785826714.940:69): avc: denied { open } for pid=313 comm="syz-executor206" path="/root/tracing/uprobe_events" dev="tracefs" ino=1052 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1
[ 24.380795][ T36] audit: type=1400 audit(1785826714.950:70): avc: denied { write } for pid=313 comm="syz-executor206" name="enable" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1
[ 24.380821][ T36] audit: type=1400 audit(1785826715.000:71): avc: denied { mounton } for pid=314 comm="syz-executor206" path="/root/tracing" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1
[ 24.393001][ T314] CPU: 0 UID: 0 PID: 314 Comm: syz-executor206 Not tainted syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 24.393041][ T314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 24.393052][ T314] Call Trace:
[ 24.393058][ T314]
[ 24.393066][ T314] __dump_stack+0x21/0x30
[ 24.393096][ T314] dump_stack_lvl+0x140/0x1c0
[ 24.393119][ T314] ? __cfi_dump_stack_lvl+0x10/0x10
[ 24.393142][ T314] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 24.393169][ T314] dump_stack+0x19/0x20
[ 24.393191][ T314] should_fail_ex+0x3c2/0x510
[ 24.393212][ T314] ? tracepoint_add_func+0x2ad/0xa40
[ 24.393237][ T314] should_failslab+0xac/0x100
[ 24.393260][ T314] __kmalloc_noprof+0x69/0x510
[ 24.393278][ T314] ? tracepoint_add_func+0x2ad/0xa40
[ 24.393302][ T314] tracepoint_add_func+0x2ad/0xa40
[ 24.393326][ T314] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 24.393357][ T314] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 24.393379][ T314] tracepoint_probe_register+0x5e/0xa0
[ 24.393402][ T314] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 24.393425][ T314] tracing_start_sched_switch+0x106/0x210
[ 24.393446][ T314] tracing_start_cmdline_record+0x17/0x30
[ 24.393467][ T314] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 24.393492][ T314] event_enable_write+0x1ca/0x290
[ 24.393510][ T314] ? __cfi_event_enable_write+0x10/0x10
[ 24.393528][ T314] ? bpf_lsm_file_permission+0xd/0x20
[ 24.393550][ T314] ? __cfi_event_enable_write+0x10/0x10
[ 24.393567][ T314] vfs_write+0x3c1/0xfd0
[ 24.393586][ T314] ? __kasan_check_write+0x18/0x20
[ 24.393603][ T314] ? _raw_spin_lock_irq+0x93/0x120
[ 24.393623][ T314] ? __cfi_vfs_write+0x10/0x10
[ 24.393640][ T314] ? cgroup_update_frozen+0x160/0x980
[ 24.393665][ T314] ? __asan_memset+0x39/0x50
[ 24.393681][ T314] ? ptrace_stop+0x6d6/0x8f0
[ 24.393701][ T314] ? __kasan_check_read+0x15/0x20
[ 24.393718][ T314] ksys_write+0x145/0x260
[ 24.393736][ T314] ? __cfi_ksys_write+0x10/0x10
[ 24.393754][ T314] ? __kasan_check_write+0x18/0x20
[ 24.393772][ T314] __x64_sys_write+0x7f/0x90
[ 24.393790][ T314] x64_sys_call+0x271c/0x2ee0
[ 24.393807][ T314] do_syscall_64+0x57/0xf0
[ 24.393826][ T314] ? clear_bhb_loop+0x50/0xa0
[ 24.393849][ T314] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 24.393871][ T314] RIP: 0033:0x7f1096777a89
[ 24.393888][ 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
[ 24.393902][ T314] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 24.393922][ T314] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 24.393936][ T314] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 24.393947][ T314] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 24.393957][ T314] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 24.393969][ T314] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 24.393983][ T314]
[ 24.393992][ T314] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[ 25.140178][ T314] ------------[ cut here ]------------
[ 25.145662][ T314] WARNING: CPU: 0 PID: 314 at kernel/tracepoint.c:407 tracepoint_probe_unregister+0x175/0x990
[ 25.155941][ T314] Modules linked in:
[ 25.159851][ T314] CPU: 0 UID: 0 PID: 314 Comm: syz-executor206 Not tainted syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 25.171753][ T314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 25.181847][ T314] RIP: 0010:tracepoint_probe_unregister+0x175/0x990
[ 25.188558][ T314] Code: 4c 8b 23 4d 85 e4 74 29 e8 48 c9 fe ff 41 ff c6 4d 39 ec 0f 85 56 ff ff ff e9 65 ff ff ff e8 32 c9 fe ff 49 c7 c4 fe ff ff ff <0f> 0b e9 02 07 00 00 44 89 f7 44 89 fe e8 d9 ca fe ff 45 29 fe 75
[ 25.208218][ T314] RSP: 0018:ffffc9000125fb10 EFLAGS: 00010293
[ 25.214322][ T314] RAX: ffffffff8188a88e RBX: dffffc0000000000 RCX: ffff888107315f00
[ 25.222339][ T314] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffc9000125fa80
[ 25.230344][ T314] RBP: ffffc9000125fb70 R08: ffffc9000125fa87 R09: 1ffff9200024bf50
[ 25.238314][ T314] R10: dffffc0000000000 R11: fffff5200024bf51 R12: fffffffffffffffe
[ 25.246390][ T314] R13: ffffffff818f2900 R14: ffffffff87e58908 R15: ffffffff87e588c0
[ 25.254404][ T314] FS: 0000555590efc3c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 25.263481][ T314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.270098][ T314] CR2: 0000200000000000 CR3: 0000000105268000 CR4: 00000000003526b0
[ 25.278082][ T314] Call Trace:
[ 25.281379][ T314]
[ 25.284321][ T314] tracing_stop_cmdline_record+0x6f/0xb0
[ 25.290001][ T314] __ftrace_event_enable_disable+0x632/0x7a0
[ 25.296012][ T314] event_enable_write+0x1ca/0x290
[ 25.301060][ T314] ? __cfi_event_enable_write+0x10/0x10
[ 25.306620][ T314] ? bpf_lsm_file_permission+0xd/0x20
[ 25.312034][ T314] ? __cfi_event_enable_write+0x10/0x10
[ 25.317591][ T314] vfs_write+0x3c1/0xfd0
[ 25.321875][ T314] ? __kasan_check_write+0x18/0x20
[ 25.326999][ T314] ? _raw_spin_lock_irq+0x93/0x120
[ 25.332151][ T314] ? __cfi_vfs_write+0x10/0x10
[ 25.336952][ T314] ? cgroup_update_frozen+0x160/0x980
[ 25.342344][ T314] ? __asan_memset+0x39/0x50
[ 25.346945][ T314] ? ptrace_stop+0x6d6/0x8f0
[ 25.351562][ T314] ? __kasan_check_read+0x15/0x20
[ 25.356616][ T314] ksys_write+0x145/0x260
[ 25.360972][ T314] ? __cfi_ksys_write+0x10/0x10
[ 25.366027][ T314] ? __kasan_check_write+0x18/0x20
[ 25.371270][ T314] __x64_sys_write+0x7f/0x90
[ 25.375905][ T314] x64_sys_call+0x271c/0x2ee0
[ 25.381214][ T314] do_syscall_64+0x57/0xf0
[ 25.385649][ T314] ? clear_bhb_loop+0x50/0xa0
[ 25.390364][ T314] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 25.396316][ T314] RIP: 0033:0x7f1096777a89
[ 25.400759][ 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
[ 25.420399][ T314] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 25.428847][ T314] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[pid 314] write(5, "1", 1) = -1 EIO (Input/output error)
[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=91 /* 0.91 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 315 attached
, child_tidptr=0x555590efc690) = 315
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 315] set_robust_list(0x555590efc6a0, 24
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 315] <... set_robust_list resumed>) = 0
[pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 315] setpgid(0, 0) = 0
[pid 315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 315] write(3, "1000", 4) = 4
[pid 315] close(3) = 0
[pid 315] write(1, "executing program\n", 18) = 18
executing program
[pid 315] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 315] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 315] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 315] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 315] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 315] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 315] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 315] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[ 25.436834][ T314] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 25.444844][ T314] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 25.452846][ T314] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 25.460856][ T314] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 25.468832][ T314]
[ 25.471866][ T314] ---[ end trace 0000000000000000 ]---
[ 25.477450][ T314] event trace: Could not enable event p
[pid 315] write(6, "2", 1) = 1
[ 25.493137][ T315] FAULT_INJECTION: forcing a failure.
[ 25.493137][ T315] name failslab, interval 1, probability 0, space 0, times 0
[ 25.505984][ T315] CPU: 1 UID: 0 PID: 315 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 25.506018][ T315] Tainted: [W]=WARN
[ 25.506025][ T315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 25.506036][ T315] Call Trace:
[ 25.506042][ T315]
[ 25.506049][ T315] __dump_stack+0x21/0x30
[ 25.506079][ T315] dump_stack_lvl+0x140/0x1c0
[ 25.506103][ T315] ? __cfi_dump_stack_lvl+0x10/0x10
[ 25.506128][ T315] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 25.506155][ T315] dump_stack+0x19/0x20
[ 25.506179][ T315] should_fail_ex+0x3c2/0x510
[ 25.506201][ T315] ? tracepoint_add_func+0x2ad/0xa40
[ 25.506227][ T315] should_failslab+0xac/0x100
[ 25.506250][ T315] __kmalloc_noprof+0x69/0x510
[ 25.506270][ T315] ? tracepoint_add_func+0x2ad/0xa40
[ 25.506299][ T315] tracepoint_add_func+0x2ad/0xa40
[ 25.506325][ T315] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 25.506350][ T315] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 25.506373][ T315] tracepoint_probe_register+0x5e/0xa0
[ 25.506389][ T315] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 25.506403][ T315] tracing_start_sched_switch+0x106/0x210
[ 25.506416][ T315] tracing_start_cmdline_record+0x17/0x30
[ 25.506429][ T315] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 25.506445][ T315] event_enable_write+0x1ca/0x290
[ 25.506456][ T315] ? __cfi_event_enable_write+0x10/0x10
[ 25.506467][ T315] ? bpf_lsm_file_permission+0xd/0x20
[ 25.506482][ T315] ? __cfi_event_enable_write+0x10/0x10
[ 25.506492][ T315] vfs_write+0x3c1/0xfd0
[ 25.506504][ T315] ? __kasan_check_write+0x18/0x20
[ 25.506515][ T315] ? _raw_spin_lock_irq+0x93/0x120
[ 25.506527][ T315] ? __cfi_vfs_write+0x10/0x10
[ 25.506538][ T315] ? cgroup_update_frozen+0x160/0x980
[ 25.506552][ T315] ? __asan_memset+0x39/0x50
[ 25.506563][ T315] ? ptrace_stop+0x6d6/0x8f0
[ 25.506575][ T315] ? __kasan_check_read+0x15/0x20
[ 25.506608][ T315] ksys_write+0x145/0x260
[ 25.506620][ T315] ? __cfi_ksys_write+0x10/0x10
[ 25.506631][ T315] ? __kasan_check_write+0x18/0x20
[ 25.506642][ T315] __x64_sys_write+0x7f/0x90
[ 25.506654][ T315] x64_sys_call+0x271c/0x2ee0
[ 25.506664][ T315] do_syscall_64+0x57/0xf0
[ 25.506677][ T315] ? clear_bhb_loop+0x50/0xa0
[ 25.506691][ T315] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 25.506705][ T315] RIP: 0033:0x7f1096777a89
[ 25.506716][ T315] 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
[ 25.506726][ T315] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 25.506740][ T315] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 25.506749][ T315] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 25.506757][ T315] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[pid 315] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 315] exit_group(0) = ?
[pid 315] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=315, si_uid=0, si_status=0, si_utime=0, si_stime=31 /* 0.31 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 316 attached
, child_tidptr=0x555590efc690) = 316
[pid 316] set_robust_list(0x555590efc6a0, 24) = 0
[pid 316] rt_sigprocmask(SIG_SETMASK, []
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 312] <... rt_sigprocmask resumed>, 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] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 316] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 316] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 316] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 316] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 316] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 316] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 316] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[ 25.506764][ T315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 25.506771][ T315] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 25.506780][ T315]
[ 25.506786][ T315] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[ 25.818342][ T315] event trace: Could not enable event p
[pid 316] write(6, "2", 1) = 1
[ 25.841762][ T316] FAULT_INJECTION: forcing a failure.
[ 25.841762][ T316] name failslab, interval 1, probability 0, space 0, times 0
[ 25.854653][ T316] CPU: 0 UID: 0 PID: 316 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 25.854690][ T316] Tainted: [W]=WARN
[ 25.854697][ T316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 25.854708][ T316] Call Trace:
[ 25.854714][ T316]
[ 25.854722][ T316] __dump_stack+0x21/0x30
[ 25.854749][ T316] dump_stack_lvl+0x140/0x1c0
[ 25.854766][ T316] ? __cfi_dump_stack_lvl+0x10/0x10
[ 25.854788][ T316] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 25.854805][ T316] dump_stack+0x19/0x20
[ 25.854819][ T316] should_fail_ex+0x3c2/0x510
[ 25.854833][ T316] ? tracepoint_add_func+0x2ad/0xa40
[ 25.854852][ T316] should_failslab+0xac/0x100
[ 25.854870][ T316] __kmalloc_noprof+0x69/0x510
[ 25.854882][ T316] ? tracepoint_add_func+0x2ad/0xa40
[ 25.854897][ T316] tracepoint_add_func+0x2ad/0xa40
[ 25.854912][ T316] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 25.854927][ T316] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 25.854941][ T316] tracepoint_probe_register+0x5e/0xa0
[ 25.854956][ T316] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 25.854970][ T316] tracing_start_sched_switch+0x106/0x210
[ 25.854984][ T316] tracing_start_cmdline_record+0x17/0x30
[ 25.854997][ T316] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 25.855014][ T316] event_enable_write+0x1ca/0x290
[ 25.855025][ T316] ? __cfi_event_enable_write+0x10/0x10
[ 25.855037][ T316] ? bpf_lsm_file_permission+0xd/0x20
[ 25.855051][ T316] ? __cfi_event_enable_write+0x10/0x10
[ 25.855070][ T316] vfs_write+0x3c1/0xfd0
[ 25.855082][ T316] ? __kasan_check_write+0x18/0x20
[ 25.855093][ T316] ? _raw_spin_lock_irq+0x93/0x120
[ 25.855109][ T316] ? __cfi_vfs_write+0x10/0x10
[ 25.855120][ T316] ? cgroup_update_frozen+0x160/0x980
[ 25.855134][ T316] ? __asan_memset+0x39/0x50
[ 25.855145][ T316] ? ptrace_stop+0x6d6/0x8f0
[ 25.855157][ T316] ? __kasan_check_read+0x15/0x20
[ 25.855168][ T316] ksys_write+0x145/0x260
[ 25.855179][ T316] ? __cfi_ksys_write+0x10/0x10
[ 25.855191][ T316] ? __kasan_check_write+0x18/0x20
[ 25.855202][ T316] __x64_sys_write+0x7f/0x90
[ 25.855216][ T316] x64_sys_call+0x271c/0x2ee0
[ 25.855227][ T316] do_syscall_64+0x57/0xf0
[ 25.855239][ T316] ? clear_bhb_loop+0x50/0xa0
[ 25.855254][ T316] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 25.855268][ T316] RIP: 0033:0x7f1096777a89
[ 25.855279][ T316] 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
[ 25.855289][ T316] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 25.855303][ T316] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 25.855314][ T316] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 25.855323][ T316] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 25.855330][ T316] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 25.855337][ T316] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 25.855347][ T316]
[ 25.855395][ T316] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 316] write(5, "1", 1) = -1 EIO (Input/output error)
[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=30 /* 0.30 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 317 attached
, child_tidptr=0x555590efc690) = 317
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 317] set_robust_list(0x555590efc6a0, 24) = 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
executing program
[pid 317] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 317] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 317] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 317] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 317] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 317] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 317] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 317] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 317] write(6, "2", 1) = 1
[ 26.190198][ T316] event trace: Could not enable event p
[ 26.208233][ T317] FAULT_INJECTION: forcing a failure.
[ 26.208233][ T317] name failslab, interval 1, probability 0, space 0, times 0
[ 26.220958][ T317] CPU: 1 UID: 0 PID: 317 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 26.220992][ T317] Tainted: [W]=WARN
[ 26.220998][ T317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 26.221009][ T317] Call Trace:
[ 26.221016][ T317]
[ 26.221023][ T317] __dump_stack+0x21/0x30
[ 26.221055][ T317] dump_stack_lvl+0x140/0x1c0
[ 26.221080][ T317] ? __cfi_dump_stack_lvl+0x10/0x10
[ 26.221105][ T317] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 26.221132][ T317] dump_stack+0x19/0x20
[ 26.221164][ T317] should_fail_ex+0x3c2/0x510
[ 26.221185][ T317] ? tracepoint_add_func+0x2ad/0xa40
[ 26.221209][ T317] should_failslab+0xac/0x100
[ 26.221223][ T317] __kmalloc_noprof+0x69/0x510
[ 26.221234][ T317] ? tracepoint_add_func+0x2ad/0xa40
[ 26.221249][ T317] tracepoint_add_func+0x2ad/0xa40
[ 26.221264][ T317] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 26.221279][ T317] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 26.221293][ T317] tracepoint_probe_register+0x5e/0xa0
[ 26.221308][ T317] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 26.221322][ T317] tracing_start_sched_switch+0x106/0x210
[ 26.221336][ T317] tracing_start_cmdline_record+0x17/0x30
[ 26.221349][ T317] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 26.221365][ T317] event_enable_write+0x1ca/0x290
[ 26.221376][ T317] ? __cfi_event_enable_write+0x10/0x10
[ 26.221387][ T317] ? bpf_lsm_file_permission+0xd/0x20
[ 26.221403][ T317] ? __cfi_event_enable_write+0x10/0x10
[ 26.221415][ T317] vfs_write+0x3c1/0xfd0
[ 26.221430][ T317] ? __kasan_check_write+0x18/0x20
[ 26.221441][ T317] ? _raw_spin_lock_irq+0x93/0x120
[ 26.221454][ T317] ? __cfi_vfs_write+0x10/0x10
[ 26.221464][ T317] ? cgroup_update_frozen+0x160/0x980
[ 26.221479][ T317] ? __asan_memset+0x39/0x50
[ 26.221489][ T317] ? ptrace_stop+0x6d6/0x8f0
[ 26.221502][ T317] ? __kasan_check_read+0x15/0x20
[ 26.221513][ T317] ksys_write+0x145/0x260
[ 26.221524][ T317] ? __cfi_ksys_write+0x10/0x10
[ 26.221535][ T317] ? __kasan_check_write+0x18/0x20
[ 26.221546][ T317] __x64_sys_write+0x7f/0x90
[ 26.221558][ T317] x64_sys_call+0x271c/0x2ee0
[ 26.221568][ T317] do_syscall_64+0x57/0xf0
[ 26.221580][ T317] ? clear_bhb_loop+0x50/0xa0
[ 26.221595][ T317] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 26.221612][ T317] RIP: 0033:0x7f1096777a89
[ 26.221627][ T317] 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
[ 26.221636][ T317] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 26.221651][ T317] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 26.221660][ T317] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 26.221667][ T317] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 26.221674][ T317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 26.221682][ T317] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 26.221691][ T317]
[ 26.221699][ T317] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 317] write(5, "1", 1) = -1 EIO (Input/output error)
[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=30 /* 0.30 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 318 attached
, child_tidptr=0x555590efc690) = 318
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 318] set_robust_list(0x555590efc6a0, 24) = 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
executing program
[pid 318] write(1, "executing program\n", 18) = 18
[pid 318] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 318] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 318] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 318] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 318] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 318] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 318] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 318] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 318] write(6, "2", 1) = 1
[ 26.550659][ T317] event trace: Could not enable event p
[ 26.568383][ T318] FAULT_INJECTION: forcing a failure.
[ 26.568383][ T318] name failslab, interval 1, probability 0, space 0, times 0
[ 26.581566][ T318] CPU: 1 UID: 0 PID: 318 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 26.581601][ T318] Tainted: [W]=WARN
[ 26.581608][ T318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 26.581618][ T318] Call Trace:
[ 26.581625][ T318]
[ 26.581633][ T318] __dump_stack+0x21/0x30
[ 26.581655][ T318] dump_stack_lvl+0x140/0x1c0
[ 26.581669][ T318] ? __cfi_dump_stack_lvl+0x10/0x10
[ 26.581684][ T318] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 26.581699][ T318] dump_stack+0x19/0x20
[ 26.581718][ T318] should_fail_ex+0x3c2/0x510
[ 26.581739][ T318] ? tracepoint_add_func+0x2ad/0xa40
[ 26.581766][ T318] should_failslab+0xac/0x100
[ 26.581789][ T318] __kmalloc_noprof+0x69/0x510
[ 26.581809][ T318] ? tracepoint_add_func+0x2ad/0xa40
[ 26.581835][ T318] tracepoint_add_func+0x2ad/0xa40
[ 26.581860][ T318] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 26.581875][ T318] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 26.581889][ T318] tracepoint_probe_register+0x5e/0xa0
[ 26.581903][ T318] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 26.581917][ T318] tracing_start_sched_switch+0x106/0x210
[ 26.581931][ T318] tracing_start_cmdline_record+0x17/0x30
[ 26.581944][ T318] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 26.581959][ T318] event_enable_write+0x1ca/0x290
[ 26.581970][ T318] ? __cfi_event_enable_write+0x10/0x10
[ 26.581982][ T318] ? bpf_lsm_file_permission+0xd/0x20
[ 26.581996][ T318] ? __cfi_event_enable_write+0x10/0x10
[ 26.582006][ T318] vfs_write+0x3c1/0xfd0
[ 26.582018][ T318] ? __kasan_check_write+0x18/0x20
[ 26.582029][ T318] ? _raw_spin_lock_irq+0x93/0x120
[ 26.582042][ T318] ? __cfi_vfs_write+0x10/0x10
[ 26.582057][ T318] ? cgroup_update_frozen+0x160/0x980
[ 26.582078][ T318] ? __asan_memset+0x39/0x50
[ 26.582093][ T318] ? ptrace_stop+0x6d6/0x8f0
[ 26.582108][ T318] ? __kasan_check_read+0x15/0x20
[ 26.582119][ T318] ksys_write+0x145/0x260
[ 26.582130][ T318] ? __cfi_ksys_write+0x10/0x10
[ 26.582141][ T318] ? __kasan_check_write+0x18/0x20
[ 26.582152][ T318] __x64_sys_write+0x7f/0x90
[ 26.582163][ T318] x64_sys_call+0x271c/0x2ee0
[ 26.582174][ T318] do_syscall_64+0x57/0xf0
[ 26.582186][ T318] ? clear_bhb_loop+0x50/0xa0
[ 26.582201][ T318] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 26.582215][ T318] RIP: 0033:0x7f1096777a89
[ 26.582226][ T318] 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
[ 26.582236][ T318] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 26.582252][ T318] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[pid 318] write(5, "1", 1) = -1 EIO (Input/output error)
[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=31 /* 0.31 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=0x555590efc690) = 319
ci2-android-6-12-rust/strace-static-x86_64: Process 319 attached
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 319] set_robust_list(0x555590efc6a0, 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
executing program
[pid 319] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 319] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 319] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 319] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 319] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 319] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 319] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 319] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 319] write(6, "2", 1) = 1
[ 26.582260][ T318] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 26.582268][ T318] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 26.582275][ T318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 26.582282][ T318] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 26.582291][ T318]
[ 26.582297][ T318] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[ 26.894232][ T318] event trace: Could not enable event p
[ 26.915806][ T319] FAULT_INJECTION: forcing a failure.
[ 26.915806][ T319] name failslab, interval 1, probability 0, space 0, times 0
[ 26.928882][ T319] CPU: 1 UID: 0 PID: 319 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 26.928920][ T319] Tainted: [W]=WARN
[ 26.928927][ T319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 26.928938][ T319] Call Trace:
[ 26.928945][ T319]
[ 26.928953][ T319] __dump_stack+0x21/0x30
[ 26.928986][ T319] dump_stack_lvl+0x140/0x1c0
[ 26.929012][ T319] ? __cfi_dump_stack_lvl+0x10/0x10
[ 26.929037][ T319] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 26.929065][ T319] dump_stack+0x19/0x20
[ 26.929087][ T319] should_fail_ex+0x3c2/0x510
[ 26.929108][ T319] ? tracepoint_add_func+0x2ad/0xa40
[ 26.929134][ T319] should_failslab+0xac/0x100
[ 26.929156][ T319] __kmalloc_noprof+0x69/0x510
[ 26.929174][ T319] ? tracepoint_add_func+0x2ad/0xa40
[ 26.929193][ T319] tracepoint_add_func+0x2ad/0xa40
[ 26.929208][ T319] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 26.929223][ T319] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 26.929237][ T319] tracepoint_probe_register+0x5e/0xa0
[ 26.929252][ T319] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 26.929266][ T319] tracing_start_sched_switch+0x106/0x210
[ 26.929279][ T319] tracing_start_cmdline_record+0x17/0x30
[ 26.929293][ T319] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 26.929309][ T319] event_enable_write+0x1ca/0x290
[ 26.929321][ T319] ? __cfi_event_enable_write+0x10/0x10
[ 26.929332][ T319] ? bpf_lsm_file_permission+0xd/0x20
[ 26.929346][ T319] ? __cfi_event_enable_write+0x10/0x10
[ 26.929357][ T319] vfs_write+0x3c1/0xfd0
[ 26.929369][ T319] ? __kasan_check_write+0x18/0x20
[ 26.929380][ T319] ? _raw_spin_lock_irq+0x93/0x120
[ 26.929392][ T319] ? __cfi_vfs_write+0x10/0x10
[ 26.929403][ T319] ? cgroup_update_frozen+0x160/0x980
[ 26.929418][ T319] ? __asan_memset+0x39/0x50
[ 26.929428][ T319] ? ptrace_stop+0x6d6/0x8f0
[ 26.929441][ T319] ? __kasan_check_read+0x15/0x20
[ 26.929452][ T319] ksys_write+0x145/0x260
[ 26.929463][ T319] ? __cfi_ksys_write+0x10/0x10
[ 26.929474][ T319] ? __kasan_check_write+0x18/0x20
[ 26.929485][ T319] __x64_sys_write+0x7f/0x90
[ 26.929497][ T319] x64_sys_call+0x271c/0x2ee0
[ 26.929507][ T319] do_syscall_64+0x57/0xf0
[ 26.929519][ T319] ? clear_bhb_loop+0x50/0xa0
[ 26.929534][ T319] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 26.929548][ T319] RIP: 0033:0x7f1096777a89
[ 26.929560][ T319] 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
[ 26.929569][ T319] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 26.929584][ T319] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 26.929593][ T319] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 26.929600][ T319] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 26.929607][ T319] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 26.929614][ T319] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 26.929624][ T319]
[ 26.929660][ T319] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 319] write(5, "1", 1) = -1 EIO (Input/output error)
[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=30 /* 0.30 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=0x555590efc690) = 320
ci2-android-6-12-rust/strace-static-x86_64: Process 320 attached
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 320] set_robust_list(0x555590efc6a0, 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
executing program
[pid 320] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 320] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 320] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 320] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 320] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 320] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 320] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 320] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 320] write(6, "2", 1) = 1
[ 27.300206][ T319] event trace: Could not enable event p
[ 27.323870][ T320] FAULT_INJECTION: forcing a failure.
[ 27.323870][ T320] name failslab, interval 1, probability 0, space 0, times 0
[ 27.336812][ T320] CPU: 0 UID: 0 PID: 320 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 27.336850][ T320] Tainted: [W]=WARN
[ 27.336857][ T320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 27.336868][ T320] Call Trace:
[ 27.336874][ T320]
[ 27.336881][ T320] __dump_stack+0x21/0x30
[ 27.336902][ T320] dump_stack_lvl+0x140/0x1c0
[ 27.336917][ T320] ? __cfi_dump_stack_lvl+0x10/0x10
[ 27.336932][ T320] ? tg_unthrottle_up+0x9b0/0x9b0
[ 27.336948][ T320] dump_stack+0x19/0x20
[ 27.336962][ T320] should_fail_ex+0x3c2/0x510
[ 27.336975][ T320] ? tracepoint_add_func+0x2ad/0xa40
[ 27.336992][ T320] should_failslab+0xac/0x100
[ 27.337006][ T320] __kmalloc_noprof+0x69/0x510
[ 27.337019][ T320] ? tracepoint_add_func+0x2ad/0xa40
[ 27.337034][ T320] tracepoint_add_func+0x2ad/0xa40
[ 27.337049][ T320] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 27.337064][ T320] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 27.337103][ T320] tracepoint_probe_register+0x5e/0xa0
[ 27.337118][ T320] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 27.337132][ T320] tracing_start_sched_switch+0x106/0x210
[ 27.337146][ T320] tracing_start_cmdline_record+0x17/0x30
[ 27.337159][ T320] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 27.337175][ T320] event_enable_write+0x1ca/0x290
[ 27.337186][ T320] ? __cfi_event_enable_write+0x10/0x10
[ 27.337197][ T320] ? bpf_lsm_file_permission+0xd/0x20
[ 27.337211][ T320] ? __cfi_event_enable_write+0x10/0x10
[ 27.337222][ T320] vfs_write+0x3c1/0xfd0
[ 27.337234][ T320] ? __kasan_check_write+0x18/0x20
[ 27.337245][ T320] ? _raw_spin_lock_irq+0x93/0x120
[ 27.337258][ T320] ? __cfi_vfs_write+0x10/0x10
[ 27.337268][ T320] ? cgroup_update_frozen+0x160/0x980
[ 27.337283][ T320] ? __asan_memset+0x39/0x50
[ 27.337293][ T320] ? ptrace_stop+0x6d6/0x8f0
[ 27.337306][ T320] ? __kasan_check_read+0x15/0x20
[ 27.337317][ T320] ksys_write+0x145/0x260
[ 27.337328][ T320] ? __cfi_ksys_write+0x10/0x10
[ 27.337339][ T320] ? __kasan_check_write+0x18/0x20
[ 27.337350][ T320] __x64_sys_write+0x7f/0x90
[ 27.337362][ T320] x64_sys_call+0x271c/0x2ee0
[ 27.337372][ T320] do_syscall_64+0x57/0xf0
[ 27.337384][ T320] ? clear_bhb_loop+0x50/0xa0
[ 27.337398][ T320] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 27.337412][ T320] RIP: 0033:0x7f1096777a89
[ 27.337423][ T320] 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
[ 27.337433][ T320] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 27.337447][ T320] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 27.337455][ T320] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 27.337463][ T320] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 27.337469][ T320] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 27.337477][ T320] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 27.337486][ T320]
[ 27.337546][ T320] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 320] write(5, "1", 1) = -1 EIO (Input/output error)
[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=30 /* 0.30 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 321 attached
, child_tidptr=0x555590efc690) = 321
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 321] set_robust_list(0x555590efc6a0, 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
executing program
[pid 321] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 321] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 321] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 321] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 321] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 321] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 321] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 321] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 321] write(6, "2", 1) = 1
[ 27.660270][ T320] event trace: Could not enable event p
[ 27.682338][ T321] FAULT_INJECTION: forcing a failure.
[ 27.682338][ T321] name failslab, interval 1, probability 0, space 0, times 0
[ 27.695072][ T321] CPU: 1 UID: 0 PID: 321 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 27.695096][ T321] Tainted: [W]=WARN
[ 27.695100][ T321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 27.695106][ T321] Call Trace:
[ 27.695110][ T321]
[ 27.695115][ T321] __dump_stack+0x21/0x30
[ 27.695135][ T321] dump_stack_lvl+0x140/0x1c0
[ 27.695150][ T321] ? __cfi_dump_stack_lvl+0x10/0x10
[ 27.695165][ T321] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 27.695181][ T321] dump_stack+0x19/0x20
[ 27.695194][ T321] should_fail_ex+0x3c2/0x510
[ 27.695207][ T321] ? tracepoint_add_func+0x2ad/0xa40
[ 27.695223][ T321] should_failslab+0xac/0x100
[ 27.695237][ T321] __kmalloc_noprof+0x69/0x510
[ 27.695248][ T321] ? tracepoint_add_func+0x2ad/0xa40
[ 27.695263][ T321] tracepoint_add_func+0x2ad/0xa40
[ 27.695278][ T321] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 27.695292][ T321] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 27.695306][ T321] tracepoint_probe_register+0x5e/0xa0
[ 27.695321][ T321] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 27.695335][ T321] tracing_start_sched_switch+0x106/0x210
[ 27.695348][ T321] tracing_start_cmdline_record+0x17/0x30
[ 27.695362][ T321] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 27.695378][ T321] event_enable_write+0x1ca/0x290
[ 27.695389][ T321] ? __cfi_event_enable_write+0x10/0x10
[ 27.695400][ T321] ? bpf_lsm_file_permission+0xd/0x20
[ 27.695414][ T321] ? __cfi_event_enable_write+0x10/0x10
[ 27.695425][ T321] vfs_write+0x3c1/0xfd0
[ 27.695437][ T321] ? __kasan_check_write+0x18/0x20
[ 27.695448][ T321] ? _raw_spin_lock_irq+0x93/0x120
[ 27.695461][ T321] ? __cfi_vfs_write+0x10/0x10
[ 27.695471][ T321] ? cgroup_update_frozen+0x160/0x980
[ 27.695486][ T321] ? __asan_memset+0x39/0x50
[ 27.695508][ T321] ? ptrace_stop+0x6d6/0x8f0
[ 27.695520][ T321] ? __kasan_check_read+0x15/0x20
[ 27.695531][ T321] ksys_write+0x145/0x260
[ 27.695543][ T321] ? __cfi_ksys_write+0x10/0x10
[ 27.695554][ T321] ? __kasan_check_write+0x18/0x20
[ 27.695565][ T321] __x64_sys_write+0x7f/0x90
[ 27.695576][ T321] x64_sys_call+0x271c/0x2ee0
[ 27.695587][ T321] do_syscall_64+0x57/0xf0
[ 27.695599][ T321] ? clear_bhb_loop+0x50/0xa0
[ 27.695613][ T321] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 27.695627][ T321] RIP: 0033:0x7f1096777a89
[ 27.695638][ T321] 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
[ 27.695648][ T321] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 27.695662][ T321] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 27.695671][ T321] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 27.695678][ T321] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 27.695685][ T321] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 27.695693][ T321] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 27.695702][ T321]
[ 27.695707][ T321] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 321] write(5, "1", 1) = -1 EIO (Input/output error)
[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=30 /* 0.30 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555590efc690) = 322
ci2-android-6-12-rust/strace-static-x86_64: Process 322 attached
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 322] set_robust_list(0x555590efc6a0, 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
executing program
[pid 322] write(1, "executing program\n", 18) = 18
[pid 322] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 322] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 322] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 322] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 322] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 322] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 322] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 322] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 322] write(6, "2", 1) = 1
[ 28.020389][ T321] event trace: Could not enable event p
[ 28.034070][ T322] FAULT_INJECTION: forcing a failure.
[ 28.034070][ T322] name failslab, interval 1, probability 0, space 0, times 0
[ 28.047015][ T322] CPU: 1 UID: 0 PID: 322 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 28.047052][ T322] Tainted: [W]=WARN
[ 28.047058][ T322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 28.047070][ T322] Call Trace:
[ 28.047076][ T322]
[ 28.047094][ T322] __dump_stack+0x21/0x30
[ 28.047124][ T322] dump_stack_lvl+0x140/0x1c0
[ 28.047147][ T322] ? __cfi_dump_stack_lvl+0x10/0x10
[ 28.047162][ T322] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 28.047178][ T322] dump_stack+0x19/0x20
[ 28.047192][ T322] should_fail_ex+0x3c2/0x510
[ 28.047204][ T322] ? tracepoint_add_func+0x2ad/0xa40
[ 28.047220][ T322] should_failslab+0xac/0x100
[ 28.047234][ T322] __kmalloc_noprof+0x69/0x510
[ 28.047245][ T322] ? tracepoint_add_func+0x2ad/0xa40
[ 28.047260][ T322] tracepoint_add_func+0x2ad/0xa40
[ 28.047275][ T322] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 28.047290][ T322] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 28.047304][ T322] tracepoint_probe_register+0x5e/0xa0
[ 28.047319][ T322] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 28.047333][ T322] tracing_start_sched_switch+0x106/0x210
[ 28.047346][ T322] tracing_start_cmdline_record+0x17/0x30
[ 28.047360][ T322] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 28.047376][ T322] event_enable_write+0x1ca/0x290
[ 28.047387][ T322] ? __cfi_event_enable_write+0x10/0x10
[ 28.047398][ T322] ? bpf_lsm_file_permission+0xd/0x20
[ 28.047413][ T322] ? __cfi_event_enable_write+0x10/0x10
[ 28.047424][ T322] vfs_write+0x3c1/0xfd0
[ 28.047436][ T322] ? __kasan_check_write+0x18/0x20
[ 28.047447][ T322] ? _raw_spin_lock_irq+0x93/0x120
[ 28.047460][ T322] ? __cfi_vfs_write+0x10/0x10
[ 28.047471][ T322] ? cgroup_update_frozen+0x160/0x980
[ 28.047485][ T322] ? __asan_memset+0x39/0x50
[ 28.047495][ T322] ? ptrace_stop+0x6d6/0x8f0
[ 28.047508][ T322] ? __kasan_check_read+0x15/0x20
[ 28.047519][ T322] ksys_write+0x145/0x260
[ 28.047530][ T322] ? __cfi_ksys_write+0x10/0x10
[ 28.047541][ T322] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 28.047557][ T322] __x64_sys_write+0x7f/0x90
[ 28.047568][ T322] x64_sys_call+0x271c/0x2ee0
[ 28.047580][ T322] do_syscall_64+0x57/0xf0
[ 28.047594][ T322] ? clear_bhb_loop+0x50/0xa0
[ 28.047609][ T322] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 28.047623][ T322] RIP: 0033:0x7f1096777a89
[ 28.047634][ T322] 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
[ 28.047643][ T322] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 28.047657][ T322] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 28.047666][ T322] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 28.047674][ T322] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 28.047681][ T322] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 28.047689][ T322] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 28.047698][ T322]
[ 28.047703][ T322] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 322] write(5, "1", 1) = -1 EIO (Input/output error)
[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=30 /* 0.30 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=0x555590efc690) = 323
ci2-android-6-12-rust/strace-static-x86_64: Process 323 attached
[pid 323] set_robust_list(0x555590efc6a0, 24) = 0
[pid 323] rt_sigprocmask(SIG_SETMASK, []
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 323] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 312] <... rt_sigprocmask resumed>, 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
executing program
[pid 323] write(1, "executing program\n", 18) = 18
[pid 323] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 323] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 323] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 323] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 323] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 323] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 323] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 323] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 323] write(6, "2", 1) = 1
[ 28.380259][ T322] event trace: Could not enable event p
[ 28.396609][ T323] FAULT_INJECTION: forcing a failure.
[ 28.396609][ T323] name failslab, interval 1, probability 0, space 0, times 0
[ 28.409502][ T323] CPU: 0 UID: 0 PID: 323 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 28.409527][ T323] Tainted: [W]=WARN
[ 28.409531][ T323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 28.409538][ T323] Call Trace:
[ 28.409542][ T323]
[ 28.409546][ T323] __dump_stack+0x21/0x30
[ 28.409569][ T323] dump_stack_lvl+0x140/0x1c0
[ 28.409584][ T323] ? __cfi_dump_stack_lvl+0x10/0x10
[ 28.409598][ T323] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 28.409614][ T323] dump_stack+0x19/0x20
[ 28.409628][ T323] should_fail_ex+0x3c2/0x510
[ 28.409641][ T323] ? tracepoint_add_func+0x2ad/0xa40
[ 28.409656][ T323] should_failslab+0xac/0x100
[ 28.409670][ T323] __kmalloc_noprof+0x69/0x510
[ 28.409681][ T323] ? tracepoint_add_func+0x2ad/0xa40
[ 28.409696][ T323] tracepoint_add_func+0x2ad/0xa40
[ 28.409710][ T323] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 28.409725][ T323] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 28.409738][ T323] tracepoint_probe_register+0x5e/0xa0
[ 28.409753][ T323] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 28.409766][ T323] tracing_start_sched_switch+0x106/0x210
[ 28.409780][ T323] tracing_start_cmdline_record+0x17/0x30
[ 28.409793][ T323] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 28.409809][ T323] event_enable_write+0x1ca/0x290
[ 28.409820][ T323] ? __cfi_event_enable_write+0x10/0x10
[ 28.409831][ T323] ? bpf_lsm_file_permission+0xd/0x20
[ 28.409844][ T323] ? __cfi_event_enable_write+0x10/0x10
[ 28.409855][ T323] vfs_write+0x3c1/0xfd0
[ 28.409867][ T323] ? __kasan_check_write+0x18/0x20
[ 28.409878][ T323] ? _raw_spin_lock_irq+0x93/0x120
[ 28.409891][ T323] ? __cfi_vfs_write+0x10/0x10
[ 28.409902][ T323] ? cgroup_update_frozen+0x160/0x980
[ 28.409917][ T323] ? __sanitizer_cov_trace_pc+0x8/0x70
[ 28.409928][ T323] ? __asan_memset+0x39/0x50
[ 28.409938][ T323] ? ptrace_stop+0x6d6/0x8f0
[ 28.409963][ T323] ? __kasan_check_read+0x15/0x20
[ 28.409983][ T323] ksys_write+0x145/0x260
[ 28.410002][ T323] ? __cfi_ksys_write+0x10/0x10
[ 28.410022][ T323] ? __kasan_check_write+0x18/0x20
[ 28.410034][ T323] __x64_sys_write+0x7f/0x90
[ 28.410045][ T323] x64_sys_call+0x271c/0x2ee0
[ 28.410055][ T323] do_syscall_64+0x57/0xf0
[ 28.410099][ T323] ? clear_bhb_loop+0x50/0xa0
[ 28.410115][ T323] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 28.410129][ T323] RIP: 0033:0x7f1096777a89
[ 28.410141][ T323] 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
[ 28.410151][ T323] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 28.410165][ T323] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 28.410174][ T323] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 28.410182][ T323] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 28.410189][ T323] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 28.410196][ T323] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 28.410205][ T323]
[ 28.719006][ T323] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 323] write(5, "1", 1) = -1 EIO (Input/output error)
[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=2 /* 0.02 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=0x555590efc690) = 324
ci2-android-6-12-rust/strace-static-x86_64: Process 324 attached
[pid 324] set_robust_list(0x555590efc6a0, 24) = 0
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 324] prctl(PR_SET_PDEATHSIG, SIGKILL
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 324] <... prctl resumed>) = 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] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 324] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 324] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 324] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 324] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 324] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 324] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 324] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 324] write(6, "2", 1) = 1
[ 28.740324][ T323] event trace: Could not enable event p
[ 28.761399][ T324] FAULT_INJECTION: forcing a failure.
[ 28.761399][ T324] name failslab, interval 1, probability 0, space 0, times 0
[ 28.774525][ T324] CPU: 1 UID: 0 PID: 324 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 28.774561][ T324] Tainted: [W]=WARN
[ 28.774568][ T324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 28.774578][ T324] Call Trace:
[ 28.774585][ T324]
[ 28.774593][ T324] __dump_stack+0x21/0x30
[ 28.774625][ T324] dump_stack_lvl+0x140/0x1c0
[ 28.774671][ T324] ? __cfi_dump_stack_lvl+0x10/0x10
[ 28.774697][ T324] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 28.774723][ T324] dump_stack+0x19/0x20
[ 28.774744][ T324] should_fail_ex+0x3c2/0x510
[ 28.774756][ T324] ? tracepoint_add_func+0x2ad/0xa40
[ 28.774772][ T324] should_failslab+0xac/0x100
[ 28.774785][ T324] __kmalloc_noprof+0x69/0x510
[ 28.774797][ T324] ? tracepoint_add_func+0x2ad/0xa40
[ 28.774813][ T324] tracepoint_add_func+0x2ad/0xa40
[ 28.774827][ T324] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 28.774842][ T324] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 28.774856][ T324] tracepoint_probe_register+0x5e/0xa0
[ 28.774871][ T324] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 28.774885][ T324] tracing_start_sched_switch+0x106/0x210
[ 28.774898][ T324] tracing_start_cmdline_record+0x17/0x30
[ 28.774911][ T324] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 28.774927][ T324] event_enable_write+0x1ca/0x290
[ 28.774938][ T324] ? __cfi_event_enable_write+0x10/0x10
[ 28.774949][ T324] ? bpf_lsm_file_permission+0xd/0x20
[ 28.774964][ T324] ? __cfi_event_enable_write+0x10/0x10
[ 28.774974][ T324] vfs_write+0x3c1/0xfd0
[ 28.774986][ T324] ? __kasan_check_write+0x18/0x20
[ 28.774997][ T324] ? _raw_spin_lock_irq+0x93/0x120
[ 28.775010][ T324] ? __cfi_vfs_write+0x10/0x10
[ 28.775020][ T324] ? cgroup_update_frozen+0x160/0x980
[ 28.775035][ T324] ? __asan_memset+0x39/0x50
[ 28.775045][ T324] ? ptrace_stop+0x6d6/0x8f0
[ 28.775057][ T324] ? __kasan_check_read+0x15/0x20
[ 28.775068][ T324] ksys_write+0x145/0x260
[ 28.775079][ T324] ? __cfi_ksys_write+0x10/0x10
[ 28.775090][ T324] ? __kasan_check_write+0x18/0x20
[ 28.775101][ T324] __x64_sys_write+0x7f/0x90
[ 28.775112][ T324] x64_sys_call+0x271c/0x2ee0
[ 28.775123][ T324] do_syscall_64+0x57/0xf0
[ 28.775135][ T324] ? clear_bhb_loop+0x50/0xa0
[ 28.775153][ T324] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 28.775166][ T324] RIP: 0033:0x7f1096777a89
[ 28.775178][ T324] 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
[ 28.775187][ T324] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 28.775202][ T324] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 28.775211][ T324] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 28.775218][ T324] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 28.775225][ T324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 28.775232][ T324] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 28.775242][ T324]
[ 28.775248][ T324] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 324] write(5, "1", 1) = -1 EIO (Input/output error)
[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=31 /* 0.31 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=0x555590efc690) = 325
ci2-android-6-12-rust/strace-static-x86_64: Process 325 attached
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 325] set_robust_list(0x555590efc6a0, 24
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 325] <... set_robust_list resumed>) = 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
executing program
[pid 325] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 325] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 325] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 325] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 325] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 325] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 325] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 325] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 325] write(6, "2", 1) = 1
[ 29.100290][ T324] event trace: Could not enable event p
[ 29.117030][ T325] FAULT_INJECTION: forcing a failure.
[ 29.117030][ T325] name failslab, interval 1, probability 0, space 0, times 0
[ 29.129798][ T325] CPU: 1 UID: 0 PID: 325 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 29.129834][ T325] Tainted: [W]=WARN
[ 29.129841][ T325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 29.129851][ T325] Call Trace:
[ 29.129857][ T325]
[ 29.129865][ T325] __dump_stack+0x21/0x30
[ 29.129896][ T325] dump_stack_lvl+0x140/0x1c0
[ 29.129921][ T325] ? __cfi_dump_stack_lvl+0x10/0x10
[ 29.129953][ T325] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 29.129981][ T325] dump_stack+0x19/0x20
[ 29.130013][ T325] should_fail_ex+0x3c2/0x510
[ 29.130035][ T325] ? tracepoint_add_func+0x2ad/0xa40
[ 29.130060][ T325] should_failslab+0xac/0x100
[ 29.130084][ T325] __kmalloc_noprof+0x69/0x510
[ 29.130103][ T325] ? tracepoint_add_func+0x2ad/0xa40
[ 29.130123][ T325] tracepoint_add_func+0x2ad/0xa40
[ 29.130138][ T325] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 29.130154][ T325] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 29.130168][ T325] tracepoint_probe_register+0x5e/0xa0
[ 29.130183][ T325] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 29.130197][ T325] tracing_start_sched_switch+0x106/0x210
[ 29.130211][ T325] tracing_start_cmdline_record+0x17/0x30
[ 29.130224][ T325] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 29.130241][ T325] event_enable_write+0x1ca/0x290
[ 29.130252][ T325] ? __cfi_event_enable_write+0x10/0x10
[ 29.130263][ T325] ? bpf_lsm_file_permission+0xd/0x20
[ 29.130277][ T325] ? __cfi_event_enable_write+0x10/0x10
[ 29.130288][ T325] vfs_write+0x3c1/0xfd0
[ 29.130300][ T325] ? __kasan_check_write+0x18/0x20
[ 29.130311][ T325] ? _raw_spin_lock_irq+0x93/0x120
[ 29.130324][ T325] ? __cfi_vfs_write+0x10/0x10
[ 29.130335][ T325] ? cgroup_update_frozen+0x160/0x980
[ 29.130350][ T325] ? __asan_memset+0x39/0x50
[ 29.130360][ T325] ? ptrace_stop+0x6d6/0x8f0
[ 29.130373][ T325] ? __kasan_check_read+0x15/0x20
[ 29.130384][ T325] ksys_write+0x145/0x260
[ 29.130395][ T325] ? __cfi_ksys_write+0x10/0x10
[ 29.130406][ T325] ? __kasan_check_write+0x18/0x20
[ 29.130417][ T325] __x64_sys_write+0x7f/0x90
[ 29.130429][ T325] x64_sys_call+0x271c/0x2ee0
[ 29.130440][ T325] do_syscall_64+0x57/0xf0
[ 29.130452][ T325] ? clear_bhb_loop+0x50/0xa0
[ 29.130466][ T325] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 29.130480][ T325] RIP: 0033:0x7f1096777a89
[ 29.130492][ T325] 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
[ 29.130501][ T325] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 29.130516][ T325] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 29.130525][ T325] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 29.130532][ T325] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 29.130539][ T325] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 29.130547][ T325] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 29.130556][ T325]
[ 29.432876][ T325] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 325] write(5, "1", 1) = -1 EIO (Input/output error)
[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=2 /* 0.02 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 326 attached
, child_tidptr=0x555590efc690) = 326
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 326] set_robust_list(0x555590efc6a0, 24
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 326] <... set_robust_list resumed>) = 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] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 326] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 326] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 326] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 326] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 326] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 326] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 326] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 326] write(6, "2", 1) = 1
[ 29.460257][ T325] event trace: Could not enable event p
[ 29.475059][ T326] FAULT_INJECTION: forcing a failure.
[ 29.475059][ T326] name failslab, interval 1, probability 0, space 0, times 0
[ 29.487813][ T326] CPU: 1 UID: 0 PID: 326 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 29.487849][ T326] Tainted: [W]=WARN
[ 29.487855][ T326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 29.487865][ T326] Call Trace:
[ 29.487871][ T326]
[ 29.487879][ T326] __dump_stack+0x21/0x30
[ 29.487910][ T326] dump_stack_lvl+0x140/0x1c0
[ 29.487935][ T326] ? __cfi_dump_stack_lvl+0x10/0x10
[ 29.487960][ T326] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 29.487987][ T326] dump_stack+0x19/0x20
[ 29.488011][ T326] should_fail_ex+0x3c2/0x510
[ 29.488032][ T326] ? tracepoint_add_func+0x2ad/0xa40
[ 29.488058][ T326] should_failslab+0xac/0x100
[ 29.488081][ T326] __kmalloc_noprof+0x69/0x510
[ 29.488101][ T326] ? tracepoint_add_func+0x2ad/0xa40
[ 29.488126][ T326] tracepoint_add_func+0x2ad/0xa40
[ 29.488153][ T326] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 29.488175][ T326] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 29.488189][ T326] tracepoint_probe_register+0x5e/0xa0
[ 29.488204][ T326] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 29.488218][ T326] tracing_start_sched_switch+0x106/0x210
[ 29.488231][ T326] tracing_start_cmdline_record+0x17/0x30
[ 29.488245][ T326] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 29.488260][ T326] event_enable_write+0x1ca/0x290
[ 29.488272][ T326] ? __cfi_event_enable_write+0x10/0x10
[ 29.488283][ T326] ? bpf_lsm_file_permission+0xd/0x20
[ 29.488298][ T326] ? __cfi_event_enable_write+0x10/0x10
[ 29.488308][ T326] vfs_write+0x3c1/0xfd0
[ 29.488320][ T326] ? __kasan_check_write+0x18/0x20
[ 29.488331][ T326] ? _raw_spin_lock_irq+0x93/0x120
[ 29.488344][ T326] ? __cfi_vfs_write+0x10/0x10
[ 29.488355][ T326] ? cgroup_update_frozen+0x160/0x980
[ 29.488370][ T326] ? __asan_memset+0x39/0x50
[ 29.488380][ T326] ? ptrace_stop+0x6d6/0x8f0
[ 29.488392][ T326] ? __kasan_check_read+0x15/0x20
[ 29.488403][ T326] ksys_write+0x145/0x260
[ 29.488415][ T326] ? __cfi_ksys_write+0x10/0x10
[ 29.488426][ T326] ? __kasan_check_write+0x18/0x20
[ 29.488437][ T326] __x64_sys_write+0x7f/0x90
[ 29.488457][ T326] x64_sys_call+0x271c/0x2ee0
[ 29.488468][ T326] do_syscall_64+0x57/0xf0
[ 29.488480][ T326] ? clear_bhb_loop+0x50/0xa0
[ 29.488494][ T326] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 29.488508][ T326] RIP: 0033:0x7f1096777a89
[ 29.488519][ T326] 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
[ 29.488529][ T326] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 29.488544][ T326] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 29.488553][ T326] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 29.488560][ T326] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 29.488567][ T326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 29.488575][ T326] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 29.488584][ T326]
[ 29.488627][ T326] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 326] write(5, "1", 1) = -1 EIO (Input/output error)
[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=31 /* 0.31 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 327 attached
, child_tidptr=0x555590efc690) = 327
[pid 327] set_robust_list(0x555590efc6a0, 24) = 0
[pid 327] rt_sigprocmask(SIG_SETMASK, []
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 327] <... rt_sigprocmask resumed>, 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] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 327] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 327] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 327] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 327] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 327] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 327] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 327] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 327] write(6, "2", 1) = 1
[ 29.820241][ T326] event trace: Could not enable event p
[ 29.835782][ T327] FAULT_INJECTION: forcing a failure.
[ 29.835782][ T327] name failslab, interval 1, probability 0, space 0, times 0
[ 29.848505][ T327] CPU: 0 UID: 0 PID: 327 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 29.848542][ T327] Tainted: [W]=WARN
[ 29.848549][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 29.848560][ T327] Call Trace:
[ 29.848566][ T327]
[ 29.848574][ T327] __dump_stack+0x21/0x30
[ 29.848596][ T327] dump_stack_lvl+0x140/0x1c0
[ 29.848610][ T327] ? __cfi_dump_stack_lvl+0x10/0x10
[ 29.848625][ T327] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 29.848640][ T327] dump_stack+0x19/0x20
[ 29.848654][ T327] should_fail_ex+0x3c2/0x510
[ 29.848667][ T327] ? tracepoint_add_func+0x2ad/0xa40
[ 29.848682][ T327] should_failslab+0xac/0x100
[ 29.848695][ T327] __kmalloc_noprof+0x69/0x510
[ 29.848707][ T327] ? tracepoint_add_func+0x2ad/0xa40
[ 29.848722][ T327] tracepoint_add_func+0x2ad/0xa40
[ 29.848737][ T327] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 29.848752][ T327] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 29.848765][ T327] tracepoint_probe_register+0x5e/0xa0
[ 29.848780][ T327] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 29.848794][ T327] tracing_start_sched_switch+0x106/0x210
[ 29.848807][ T327] tracing_start_cmdline_record+0x17/0x30
[ 29.848820][ T327] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 29.848836][ T327] event_enable_write+0x1ca/0x290
[ 29.848847][ T327] ? __cfi_event_enable_write+0x10/0x10
[ 29.848858][ T327] ? bpf_lsm_file_permission+0xd/0x20
[ 29.848872][ T327] ? __cfi_event_enable_write+0x10/0x10
[ 29.848883][ T327] vfs_write+0x3c1/0xfd0
[ 29.848895][ T327] ? __kasan_check_write+0x18/0x20
[ 29.848905][ T327] ? _raw_spin_lock_irq+0x93/0x120
[ 29.848918][ T327] ? __cfi_vfs_write+0x10/0x10
[ 29.848929][ T327] ? cgroup_update_frozen+0x160/0x980
[ 29.848947][ T327] ? __asan_memset+0x39/0x50
[ 29.848957][ T327] ? ptrace_stop+0x6d6/0x8f0
[ 29.848970][ T327] ? __kasan_check_read+0x15/0x20
[ 29.848981][ T327] ksys_write+0x145/0x260
[ 29.848992][ T327] ? __cfi_ksys_write+0x10/0x10
[ 29.849003][ T327] ? __kasan_check_write+0x18/0x20
[ 29.849014][ T327] __x64_sys_write+0x7f/0x90
[ 29.849025][ T327] x64_sys_call+0x271c/0x2ee0
[ 29.849036][ T327] do_syscall_64+0x57/0xf0
[ 29.849047][ T327] ? clear_bhb_loop+0x50/0xa0
[ 29.849061][ T327] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 29.849075][ T327] RIP: 0033:0x7f1096777a89
[ 29.849086][ 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
[ 29.849096][ T327] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 29.849110][ T327] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 29.849119][ T327] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 29.849127][ T327] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 29.849133][ T327] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 29.849141][ T327] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 29.849150][ T327]
[ 29.849156][ T327] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 327] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 327] exit_group(0) = ?
[pid 327] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=327, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 328 attached
, child_tidptr=0x555590efc690) = 328
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 328] set_robust_list(0x555590efc6a0, 24) = 0
[pid 328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 328] setpgid(0, 0) = 0
[pid 328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 328] write(3, "1000", 4) = 4
[pid 328] close(3) = 0
[pid 328] write(1, "executing program\n", 18) = 18
executing program
[pid 328] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 328] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 328] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 328] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 328] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 328] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 328] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 328] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 328] write(6, "2", 1) = 1
[ 30.180313][ T327] event trace: Could not enable event p
[ 30.202102][ T328] FAULT_INJECTION: forcing a failure.
[ 30.202102][ T328] name failslab, interval 1, probability 0, space 0, times 0
[ 30.214805][ T328] CPU: 1 UID: 0 PID: 328 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 30.214840][ T328] Tainted: [W]=WARN
[ 30.214846][ T328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 30.214857][ T328] Call Trace:
[ 30.214863][ T328]
[ 30.214871][ T328] __dump_stack+0x21/0x30
[ 30.214902][ T328] dump_stack_lvl+0x140/0x1c0
[ 30.214927][ T328] ? __cfi_dump_stack_lvl+0x10/0x10
[ 30.214996][ T328] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 30.215019][ T328] dump_stack+0x19/0x20
[ 30.215033][ T328] should_fail_ex+0x3c2/0x510
[ 30.215046][ T328] ? tracepoint_add_func+0x2ad/0xa40
[ 30.215062][ T328] should_failslab+0xac/0x100
[ 30.215075][ T328] __kmalloc_noprof+0x69/0x510
[ 30.215087][ T328] ? tracepoint_add_func+0x2ad/0xa40
[ 30.215103][ T328] tracepoint_add_func+0x2ad/0xa40
[ 30.215117][ T328] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 30.215132][ T328] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 30.215145][ T328] tracepoint_probe_register+0x5e/0xa0
[ 30.215160][ T328] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 30.215174][ T328] tracing_start_sched_switch+0x106/0x210
[ 30.215187][ T328] tracing_start_cmdline_record+0x17/0x30
[ 30.215200][ T328] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 30.215216][ T328] event_enable_write+0x1ca/0x290
[ 30.215228][ T328] ? __cfi_event_enable_write+0x10/0x10
[ 30.215239][ T328] ? bpf_lsm_file_permission+0xd/0x20
[ 30.215253][ T328] ? __cfi_event_enable_write+0x10/0x10
[ 30.215264][ T328] vfs_write+0x3c1/0xfd0
[ 30.215276][ T328] ? __kasan_check_write+0x18/0x20
[ 30.215286][ T328] ? _raw_spin_lock_irq+0x93/0x120
[ 30.215299][ T328] ? __cfi_vfs_write+0x10/0x10
[ 30.215310][ T328] ? cgroup_update_frozen+0x160/0x980
[ 30.215324][ T328] ? __asan_memset+0x39/0x50
[ 30.215335][ T328] ? ptrace_stop+0x6d6/0x8f0
[ 30.215347][ T328] ? __kasan_check_read+0x15/0x20
[ 30.215358][ T328] ksys_write+0x145/0x260
[ 30.215369][ T328] ? __cfi_ksys_write+0x10/0x10
[ 30.215380][ T328] ? __kasan_check_write+0x18/0x20
[ 30.215391][ T328] __x64_sys_write+0x7f/0x90
[ 30.215403][ T328] x64_sys_call+0x271c/0x2ee0
[ 30.215413][ T328] do_syscall_64+0x57/0xf0
[ 30.215426][ T328] ? clear_bhb_loop+0x50/0xa0
[ 30.215440][ T328] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 30.215453][ T328] RIP: 0033:0x7f1096777a89
[ 30.215464][ T328] 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
[ 30.215474][ T328] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 30.215488][ T328] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 30.215497][ T328] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 30.215504][ T328] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 30.215511][ T328] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 30.215518][ T328] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 30.215527][ T328]
[ 30.215533][ T328] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 328] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 328] exit_group(0) = ?
[pid 328] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=328, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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=0x555590efc690) = 329
ci2-android-6-12-rust/strace-static-x86_64: Process 329 attached
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 329] set_robust_list(0x555590efc6a0, 24
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 329] <... set_robust_list resumed>) = 0
[pid 329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 329] setpgid(0, 0) = 0
[pid 329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 329] write(3, "1000", 4) = 4
[pid 329] close(3) = 0
[pid 329] write(1, "executing program\n", 18) = 18
executing program
[pid 329] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 329] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 329] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 329] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 329] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 329] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 329] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 329] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 329] write(6, "2", 1) = 1
[ 30.540251][ T328] event trace: Could not enable event p
[ 30.557887][ T329] FAULT_INJECTION: forcing a failure.
[ 30.557887][ T329] name failslab, interval 1, probability 0, space 0, times 0
[ 30.570794][ T329] CPU: 1 UID: 0 PID: 329 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 30.570832][ T329] Tainted: [W]=WARN
[ 30.570839][ T329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 30.570850][ T329] Call Trace:
[ 30.570857][ T329]
[ 30.570865][ T329] __dump_stack+0x21/0x30
[ 30.570897][ T329] dump_stack_lvl+0x140/0x1c0
[ 30.570922][ T329] ? __cfi_dump_stack_lvl+0x10/0x10
[ 30.570948][ T329] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 30.570971][ T329] dump_stack+0x19/0x20
[ 30.570984][ T329] should_fail_ex+0x3c2/0x510
[ 30.570997][ T329] ? tracepoint_add_func+0x2ad/0xa40
[ 30.571013][ T329] should_failslab+0xac/0x100
[ 30.571035][ T329] __kmalloc_noprof+0x69/0x510
[ 30.571046][ T329] ? tracepoint_add_func+0x2ad/0xa40
[ 30.571061][ T329] tracepoint_add_func+0x2ad/0xa40
[ 30.571075][ T329] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 30.571090][ T329] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 30.571103][ T329] tracepoint_probe_register+0x5e/0xa0
[ 30.571118][ T329] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 30.571132][ T329] tracing_start_sched_switch+0x106/0x210
[ 30.571145][ T329] tracing_start_cmdline_record+0x17/0x30
[ 30.571158][ T329] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 30.571174][ T329] event_enable_write+0x1ca/0x290
[ 30.571185][ T329] ? __cfi_event_enable_write+0x10/0x10
[ 30.571196][ T329] ? bpf_lsm_file_permission+0xd/0x20
[ 30.571210][ T329] ? __cfi_event_enable_write+0x10/0x10
[ 30.571221][ T329] vfs_write+0x3c1/0xfd0
[ 30.571232][ T329] ? __kasan_check_write+0x18/0x20
[ 30.571243][ T329] ? _raw_spin_lock_irq+0x93/0x120
[ 30.571256][ T329] ? __cfi_vfs_write+0x10/0x10
[ 30.571266][ T329] ? cgroup_update_frozen+0x160/0x980
[ 30.571281][ T329] ? __asan_memset+0x39/0x50
[ 30.571291][ T329] ? ptrace_stop+0x6d6/0x8f0
[ 30.571303][ T329] ? __kasan_check_read+0x15/0x20
[ 30.571314][ T329] ksys_write+0x145/0x260
[ 30.571326][ T329] ? __cfi_ksys_write+0x10/0x10
[ 30.571337][ T329] ? __kasan_check_write+0x18/0x20
[ 30.571348][ T329] __x64_sys_write+0x7f/0x90
[ 30.571359][ T329] x64_sys_call+0x271c/0x2ee0
[ 30.571370][ T329] do_syscall_64+0x57/0xf0
[ 30.571382][ T329] ? clear_bhb_loop+0x50/0xa0
[ 30.571396][ T329] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 30.571410][ T329] RIP: 0033:0x7f1096777a89
[ 30.571422][ 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
[ 30.571431][ T329] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 30.571446][ T329] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[pid 329] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 329] exit_group(0) = ?
[pid 329] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=329, si_uid=0, si_status=0, si_utime=0, si_stime=31 /* 0.31 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=0x555590efc690) = 330
ci2-android-6-12-rust/strace-static-x86_64: Process 330 attached
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 330] set_robust_list(0x555590efc6a0, 24) = 0
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 330] setpgid(0, 0) = 0
[pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 330] write(3, "1000", 4) = 4
[pid 330] close(3) = 0
[pid 330] write(1, "executing program\n", 18) = 18
executing program
[pid 330] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 330] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 330] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 330] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 330] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 330] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 330] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 330] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 330] write(6, "2", 1) = 1
[ 30.571455][ T329] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 30.571462][ T329] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 30.571469][ T329] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 30.571477][ T329] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 30.571486][ T329]
[ 30.571492][ T329] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[ 30.884610][ T329] event trace: Could not enable event p
[ 30.898789][ T330] FAULT_INJECTION: forcing a failure.
[ 30.898789][ T330] name failslab, interval 1, probability 0, space 0, times 0
[ 30.911699][ T330] CPU: 1 UID: 0 PID: 330 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 30.911735][ T330] Tainted: [W]=WARN
[ 30.911742][ T330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 30.911753][ T330] Call Trace:
[ 30.911759][ T330]
[ 30.911767][ T330] __dump_stack+0x21/0x30
[ 30.911798][ T330] dump_stack_lvl+0x140/0x1c0
[ 30.911824][ T330] ? __cfi_dump_stack_lvl+0x10/0x10
[ 30.911851][ T330] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 30.911878][ T330] dump_stack+0x19/0x20
[ 30.911901][ T330] should_fail_ex+0x3c2/0x510
[ 30.911922][ T330] ? tracepoint_add_func+0x2ad/0xa40
[ 30.911948][ T330] should_failslab+0xac/0x100
[ 30.911971][ T330] __kmalloc_noprof+0x69/0x510
[ 30.911990][ T330] ? tracepoint_add_func+0x2ad/0xa40
[ 30.912016][ T330] tracepoint_add_func+0x2ad/0xa40
[ 30.912042][ T330] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 30.912088][ T330] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 30.912102][ T330] tracepoint_probe_register+0x5e/0xa0
[ 30.912117][ T330] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 30.912131][ T330] tracing_start_sched_switch+0x106/0x210
[ 30.912145][ T330] tracing_start_cmdline_record+0x17/0x30
[ 30.912158][ T330] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 30.912174][ T330] event_enable_write+0x1ca/0x290
[ 30.912185][ T330] ? __cfi_event_enable_write+0x10/0x10
[ 30.912197][ T330] ? bpf_lsm_file_permission+0xd/0x20
[ 30.912211][ T330] ? __cfi_event_enable_write+0x10/0x10
[ 30.912222][ T330] vfs_write+0x3c1/0xfd0
[ 30.912234][ T330] ? __kasan_check_write+0x18/0x20
[ 30.912245][ T330] ? _raw_spin_lock_irq+0x93/0x120
[ 30.912258][ T330] ? __cfi_vfs_write+0x10/0x10
[ 30.912269][ T330] ? cgroup_update_frozen+0x160/0x980
[ 30.912283][ T330] ? __asan_memset+0x39/0x50
[ 30.912294][ T330] ? ptrace_stop+0x6d6/0x8f0
[ 30.912307][ T330] ? __kasan_check_read+0x15/0x20
[ 30.912317][ T330] ksys_write+0x145/0x260
[ 30.912328][ T330] ? __cfi_ksys_write+0x10/0x10
[ 30.912340][ T330] ? __kasan_check_write+0x18/0x20
[ 30.912351][ T330] __x64_sys_write+0x7f/0x90
[ 30.912362][ T330] x64_sys_call+0x271c/0x2ee0
[ 30.912373][ T330] do_syscall_64+0x57/0xf0
[ 30.912385][ T330] ? clear_bhb_loop+0x50/0xa0
[ 30.912400][ T330] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 30.912414][ T330] RIP: 0033:0x7f1096777a89
[ 30.912426][ T330] 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
[ 30.912435][ T330] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 30.912450][ T330] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 30.912459][ T330] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 30.912466][ T330] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[pid 330] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 330] exit_group(0) = ?
[pid 330] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=330, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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=0x555590efc690) = 331
ci2-android-6-12-rust/strace-static-x86_64: Process 331 attached
[pid 331] set_robust_list(0x555590efc6a0, 24) = 0
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 331] prctl(PR_SET_PDEATHSIG, SIGKILL
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 331] <... prctl resumed>) = 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
[pid 331] write(1, "executing program\n", 18) = 18
executing program
[pid 331] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 331] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 331] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 331] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 331] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 331] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 331] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 331] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 331] write(6, "2", 1) = 1
[ 30.912473][ T330] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 30.912480][ T330] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 30.912490][ T330]
[ 30.912515][ T330] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[ 31.240283][ T330] event trace: Could not enable event p
[ 31.256091][ T331] FAULT_INJECTION: forcing a failure.
[ 31.256091][ T331] name failslab, interval 1, probability 0, space 0, times 0
[ 31.268792][ T331] CPU: 0 UID: 0 PID: 331 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 31.268826][ T331] Tainted: [W]=WARN
[ 31.268831][ T331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 31.268838][ T331] Call Trace:
[ 31.268843][ T331]
[ 31.268847][ T331] __dump_stack+0x21/0x30
[ 31.268867][ T331] dump_stack_lvl+0x140/0x1c0
[ 31.268887][ T331] ? __cfi_dump_stack_lvl+0x10/0x10
[ 31.268902][ T331] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 31.268917][ T331] dump_stack+0x19/0x20
[ 31.268934][ T331] should_fail_ex+0x3c2/0x510
[ 31.268947][ T331] ? tracepoint_add_func+0x2ad/0xa40
[ 31.268962][ T331] should_failslab+0xac/0x100
[ 31.268976][ T331] __kmalloc_noprof+0x69/0x510
[ 31.268988][ T331] ? tracepoint_add_func+0x2ad/0xa40
[ 31.269003][ T331] tracepoint_add_func+0x2ad/0xa40
[ 31.269017][ T331] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 31.269032][ T331] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 31.269045][ T331] tracepoint_probe_register+0x5e/0xa0
[ 31.269060][ T331] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 31.269074][ T331] tracing_start_sched_switch+0x106/0x210
[ 31.269088][ T331] tracing_start_cmdline_record+0x17/0x30
[ 31.269101][ T331] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 31.269117][ T331] event_enable_write+0x1ca/0x290
[ 31.269128][ T331] ? __cfi_event_enable_write+0x10/0x10
[ 31.269140][ T331] ? bpf_lsm_file_permission+0xd/0x20
[ 31.269154][ T331] ? __cfi_event_enable_write+0x10/0x10
[ 31.269164][ T331] vfs_write+0x3c1/0xfd0
[ 31.269177][ T331] ? __kasan_check_write+0x18/0x20
[ 31.269187][ T331] ? _raw_spin_lock_irq+0x93/0x120
[ 31.269200][ T331] ? __cfi_vfs_write+0x10/0x10
[ 31.269211][ T331] ? cgroup_update_frozen+0x160/0x980
[ 31.269226][ T331] ? __asan_memset+0x39/0x50
[ 31.269236][ T331] ? ptrace_stop+0x6d6/0x8f0
[ 31.269249][ T331] ? __kasan_check_read+0x15/0x20
[ 31.269260][ T331] ksys_write+0x145/0x260
[ 31.269271][ T331] ? __cfi_ksys_write+0x10/0x10
[ 31.269282][ T331] ? __kasan_check_write+0x18/0x20
[ 31.269293][ T331] __x64_sys_write+0x7f/0x90
[ 31.269305][ T331] x64_sys_call+0x271c/0x2ee0
[ 31.269315][ T331] do_syscall_64+0x57/0xf0
[ 31.269328][ T331] ? clear_bhb_loop+0x50/0xa0
[ 31.269343][ T331] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 31.269356][ T331] RIP: 0033:0x7f1096777a89
[ 31.269367][ T331] 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
[ 31.269377][ T331] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 31.269391][ T331] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 31.269400][ T331] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 31.269408][ T331] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 31.269415][ T331] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 31.269422][ T331] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 31.269439][ T331]
[ 31.269444][ T331] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 331] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 331] exit_group(0) = ?
[pid 331] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=331, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 332 attached
, child_tidptr=0x555590efc690) = 332
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 332] set_robust_list(0x555590efc6a0, 24) = 0
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 332] setpgid(0, 0) = 0
[pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 332] write(3, "1000", 4) = 4
[pid 332] close(3) = 0
[pid 332] write(1, "executing program\n", 18) = 18
[pid 332] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
executing program
[pid 332] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 332] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 332] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 332] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 332] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 332] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 332] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 332] write(6, "2", 1) = 1
[ 31.600296][ T331] event trace: Could not enable event p
[ 31.621703][ T332] FAULT_INJECTION: forcing a failure.
[ 31.621703][ T332] name failslab, interval 1, probability 0, space 0, times 0
[ 31.634541][ T332] CPU: 1 UID: 0 PID: 332 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 31.634569][ T332] Tainted: [W]=WARN
[ 31.634573][ T332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 31.634580][ T332] Call Trace:
[ 31.634584][ T332]
[ 31.634589][ T332] __dump_stack+0x21/0x30
[ 31.634609][ T332] dump_stack_lvl+0x140/0x1c0
[ 31.634623][ T332] ? __cfi_dump_stack_lvl+0x10/0x10
[ 31.634646][ T332] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 31.634662][ T332] dump_stack+0x19/0x20
[ 31.634675][ T332] should_fail_ex+0x3c2/0x510
[ 31.634688][ T332] ? tracepoint_add_func+0x2ad/0xa40
[ 31.634704][ T332] should_failslab+0xac/0x100
[ 31.634718][ T332] __kmalloc_noprof+0x69/0x510
[ 31.634730][ T332] ? tracepoint_add_func+0x2ad/0xa40
[ 31.634745][ T332] tracepoint_add_func+0x2ad/0xa40
[ 31.634760][ T332] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 31.634775][ T332] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 31.634789][ T332] tracepoint_probe_register+0x5e/0xa0
[ 31.634804][ T332] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 31.634818][ T332] tracing_start_sched_switch+0x106/0x210
[ 31.634831][ T332] tracing_start_cmdline_record+0x17/0x30
[ 31.634844][ T332] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 31.634860][ T332] event_enable_write+0x1ca/0x290
[ 31.634871][ T332] ? __cfi_event_enable_write+0x10/0x10
[ 31.634883][ T332] ? bpf_lsm_file_permission+0xd/0x20
[ 31.634897][ T332] ? __cfi_event_enable_write+0x10/0x10
[ 31.634908][ T332] vfs_write+0x3c1/0xfd0
[ 31.634919][ T332] ? __kasan_check_write+0x18/0x20
[ 31.634930][ T332] ? _raw_spin_lock_irq+0x93/0x120
[ 31.634943][ T332] ? __cfi_vfs_write+0x10/0x10
[ 31.634954][ T332] ? cgroup_update_frozen+0x160/0x980
[ 31.634969][ T332] ? __asan_memset+0x39/0x50
[ 31.634979][ T332] ? ptrace_stop+0x6d6/0x8f0
[ 31.634991][ T332] ? __kasan_check_read+0x15/0x20
[ 31.635002][ T332] ksys_write+0x145/0x260
[ 31.635013][ T332] ? __cfi_ksys_write+0x10/0x10
[ 31.635024][ T332] ? __kasan_check_write+0x18/0x20
[ 31.635035][ T332] __x64_sys_write+0x7f/0x90
[ 31.635055][ T332] x64_sys_call+0x271c/0x2ee0
[ 31.635069][ T332] do_syscall_64+0x57/0xf0
[ 31.635089][ T332] ? clear_bhb_loop+0x50/0xa0
[ 31.635105][ T332] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 31.635119][ T332] RIP: 0033:0x7f1096777a89
[ 31.635131][ T332] 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
[ 31.635140][ T332] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 31.635161][ T332] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 31.635170][ T332] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 31.635184][ T332] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 31.635191][ T332] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 31.635198][ T332] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 31.635208][ T332]
[ 31.635215][ T332] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 332] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 332] exit_group(0) = ?
[pid 332] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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=0x555590efc690) = 333
ci2-android-6-12-rust/strace-static-x86_64: Process 333 attached
[pid 333] set_robust_list(0x555590efc6a0, 24) = 0
[pid 333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 333] setpgid(0, 0) = 0
[pid 333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 333] write(3, "1000", 4) = 4
[pid 333] close(3) = 0
[pid 333] write(1, "executing program\n", 18) = 18
executing program
[pid 333] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 333] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 333] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 333] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 333] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 333] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 333] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 333] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 333] write(6, "2", 1) = 1
[ 31.990190][ T332] event trace: Could not enable event p
[ 32.004786][ T333] FAULT_INJECTION: forcing a failure.
[ 32.004786][ T333] name failslab, interval 1, probability 0, space 0, times 0
[ 32.017572][ T333] CPU: 1 UID: 0 PID: 333 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 32.017607][ T333] Tainted: [W]=WARN
[ 32.017613][ T333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 32.017623][ T333] Call Trace:
[ 32.017630][ T333]
[ 32.017636][ T333] __dump_stack+0x21/0x30
[ 32.017667][ T333] dump_stack_lvl+0x140/0x1c0
[ 32.017691][ T333] ? __cfi_dump_stack_lvl+0x10/0x10
[ 32.017716][ T333] ? native_send_call_func_single_ipi+0x12/0x20
[ 32.017740][ T333] dump_stack+0x19/0x20
[ 32.017763][ T333] should_fail_ex+0x3c2/0x510
[ 32.017785][ T333] ? tracepoint_add_func+0x2ad/0xa40
[ 32.017811][ T333] should_failslab+0xac/0x100
[ 32.017828][ T333] __kmalloc_noprof+0x69/0x510
[ 32.017839][ T333] ? tracepoint_add_func+0x2ad/0xa40
[ 32.017854][ T333] tracepoint_add_func+0x2ad/0xa40
[ 32.017869][ T333] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 32.017883][ T333] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 32.017897][ T333] tracepoint_probe_register+0x5e/0xa0
[ 32.017919][ T333] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 32.017933][ T333] tracing_start_sched_switch+0x106/0x210
[ 32.017946][ T333] tracing_start_cmdline_record+0x17/0x30
[ 32.017959][ T333] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 32.017975][ T333] event_enable_write+0x1ca/0x290
[ 32.017986][ T333] ? __cfi_event_enable_write+0x10/0x10
[ 32.017997][ T333] ? bpf_lsm_file_permission+0xd/0x20
[ 32.018011][ T333] ? __cfi_event_enable_write+0x10/0x10
[ 32.018022][ T333] vfs_write+0x3c1/0xfd0
[ 32.018034][ T333] ? __kasan_check_write+0x18/0x20
[ 32.018044][ T333] ? _raw_spin_lock_irq+0x93/0x120
[ 32.018057][ T333] ? __cfi_vfs_write+0x10/0x10
[ 32.018067][ T333] ? cgroup_update_frozen+0x160/0x980
[ 32.018082][ T333] ? __asan_memset+0x39/0x50
[ 32.018092][ T333] ? ptrace_stop+0x6d6/0x8f0
[ 32.018105][ T333] ? __kasan_check_read+0x15/0x20
[ 32.018116][ T333] ksys_write+0x145/0x260
[ 32.018127][ T333] ? __cfi_ksys_write+0x10/0x10
[ 32.018138][ T333] ? __kasan_check_write+0x18/0x20
[ 32.018150][ T333] __x64_sys_write+0x7f/0x90
[ 32.018161][ T333] x64_sys_call+0x271c/0x2ee0
[ 32.018171][ T333] do_syscall_64+0x57/0xf0
[ 32.018183][ T333] ? clear_bhb_loop+0x50/0xa0
[ 32.018198][ T333] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 32.018212][ T333] RIP: 0033:0x7f1096777a89
[ 32.018223][ T333] 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
[ 32.018233][ T333] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 32.018248][ T333] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 32.018257][ T333] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 32.018265][ T333] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 32.018272][ T333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 32.018280][ T333] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 32.018290][ T333]
[ 32.018296][ T333] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 333] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 333] exit_group(0) = ?
[pid 333] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=333, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 334 attached
, child_tidptr=0x555590efc690) = 334
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 334] set_robust_list(0x555590efc6a0, 24
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 334] <... set_robust_list resumed>) = 0
[pid 334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 334] setpgid(0, 0) = 0
[pid 334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 334] write(3, "1000", 4) = 4
[pid 334] close(3) = 0
[pid 334] write(1, "executing program\n", 18) = 18
executing program
[pid 334] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 334] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 334] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 334] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 334] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 334] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 334] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 334] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 334] write(6, "2", 1) = 1
[ 32.350339][ T333] event trace: Could not enable event p
[ 32.373322][ T334] FAULT_INJECTION: forcing a failure.
[ 32.373322][ T334] name failslab, interval 1, probability 0, space 0, times 0
[ 32.386175][ T334] CPU: 1 UID: 0 PID: 334 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 32.386210][ T334] Tainted: [W]=WARN
[ 32.386216][ T334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 32.386227][ T334] Call Trace:
[ 32.386233][ T334]
[ 32.386240][ T334] __dump_stack+0x21/0x30
[ 32.386272][ T334] dump_stack_lvl+0x140/0x1c0
[ 32.386297][ T334] ? __cfi_dump_stack_lvl+0x10/0x10
[ 32.386320][ T334] ? native_send_call_func_single_ipi+0x12/0x20
[ 32.386334][ T334] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 32.386350][ T334] dump_stack+0x19/0x20
[ 32.386364][ T334] should_fail_ex+0x3c2/0x510
[ 32.386377][ T334] ? tracepoint_add_func+0x2ad/0xa40
[ 32.386393][ T334] should_failslab+0xac/0x100
[ 32.386407][ T334] __kmalloc_noprof+0x69/0x510
[ 32.386419][ T334] ? tracepoint_add_func+0x2ad/0xa40
[ 32.386434][ T334] tracepoint_add_func+0x2ad/0xa40
[ 32.386449][ T334] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 32.386467][ T334] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 32.386481][ T334] tracepoint_probe_register+0x5e/0xa0
[ 32.386496][ T334] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 32.386510][ T334] tracing_start_sched_switch+0x106/0x210
[ 32.386523][ T334] tracing_start_cmdline_record+0x17/0x30
[ 32.386536][ T334] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 32.386552][ T334] event_enable_write+0x1ca/0x290
[ 32.386564][ T334] ? __cfi_event_enable_write+0x10/0x10
[ 32.386575][ T334] ? bpf_lsm_file_permission+0xd/0x20
[ 32.386589][ T334] ? __cfi_event_enable_write+0x10/0x10
[ 32.386601][ T334] vfs_write+0x3c1/0xfd0
[ 32.386613][ T334] ? __kasan_check_write+0x18/0x20
[ 32.386624][ T334] ? _raw_spin_lock_irq+0x93/0x120
[ 32.386637][ T334] ? __cfi_vfs_write+0x10/0x10
[ 32.386648][ T334] ? cgroup_update_frozen+0x160/0x980
[ 32.386662][ T334] ? __asan_memset+0x39/0x50
[ 32.386673][ T334] ? ptrace_stop+0x6d6/0x8f0
[ 32.386685][ T334] ? __kasan_check_read+0x15/0x20
[ 32.386696][ T334] ksys_write+0x145/0x260
[ 32.386707][ T334] ? __cfi_ksys_write+0x10/0x10
[ 32.386718][ T334] ? __kasan_check_write+0x18/0x20
[ 32.386730][ T334] __x64_sys_write+0x7f/0x90
[ 32.386741][ T334] x64_sys_call+0x271c/0x2ee0
[ 32.386751][ T334] do_syscall_64+0x57/0xf0
[ 32.386764][ T334] ? clear_bhb_loop+0x50/0xa0
[ 32.386778][ T334] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 32.386792][ T334] RIP: 0033:0x7f1096777a89
[ 32.386803][ T334] 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
[ 32.386813][ T334] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 32.386827][ T334] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 32.386836][ T334] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 32.386844][ T334] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 32.386851][ T334] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 32.386859][ T334] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 32.386868][ T334]
[pid 334] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 334] exit_group(0) = ?
[pid 334] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=334, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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=0x555590efc690) = 335
ci2-android-6-12-rust/strace-static-x86_64: Process 335 attached
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 335] set_robust_list(0x555590efc6a0, 24) = 0
[pid 335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 335] setpgid(0, 0) = 0
[pid 335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 335] write(3, "1000", 4) = 4
[pid 335] close(3) = 0
[pid 335] write(1, "executing program\n", 18) = 18
executing program
[pid 335] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 335] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 335] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 335] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 335] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 335] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 335] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 335] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 335] write(6, "2", 1) = 1
[ 32.386874][ T334] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[ 32.720327][ T334] event trace: Could not enable event p
[ 32.737027][ T335] FAULT_INJECTION: forcing a failure.
[ 32.737027][ T335] name failslab, interval 1, probability 0, space 0, times 0
[ 32.749988][ T335] CPU: 0 UID: 0 PID: 335 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 32.750025][ T335] Tainted: [W]=WARN
[ 32.750032][ T335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 32.750043][ T335] Call Trace:
[ 32.750050][ T335]
[ 32.750058][ T335] __dump_stack+0x21/0x30
[ 32.750089][ T335] dump_stack_lvl+0x140/0x1c0
[ 32.750114][ T335] ? __cfi_dump_stack_lvl+0x10/0x10
[ 32.750140][ T335] ? native_send_call_func_single_ipi+0x12/0x20
[ 32.750155][ T335] dump_stack+0x19/0x20
[ 32.750168][ T335] should_fail_ex+0x3c2/0x510
[ 32.750181][ T335] ? tracepoint_add_func+0x2ad/0xa40
[ 32.750196][ T335] should_failslab+0xac/0x100
[ 32.750210][ T335] __kmalloc_noprof+0x69/0x510
[ 32.750222][ T335] ? tracepoint_add_func+0x2ad/0xa40
[ 32.750237][ T335] tracepoint_add_func+0x2ad/0xa40
[ 32.750252][ T335] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 32.750267][ T335] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 32.750281][ T335] tracepoint_probe_register+0x5e/0xa0
[ 32.750295][ T335] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 32.750309][ T335] tracing_start_sched_switch+0x106/0x210
[ 32.750323][ T335] tracing_start_cmdline_record+0x17/0x30
[ 32.750336][ T335] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 32.750352][ T335] event_enable_write+0x1ca/0x290
[ 32.750363][ T335] ? __cfi_event_enable_write+0x10/0x10
[ 32.750375][ T335] ? bpf_lsm_file_permission+0xd/0x20
[ 32.750389][ T335] ? __cfi_event_enable_write+0x10/0x10
[ 32.750400][ T335] vfs_write+0x3c1/0xfd0
[ 32.750412][ T335] ? __kasan_check_write+0x18/0x20
[ 32.750423][ T335] ? _raw_spin_lock_irq+0x93/0x120
[ 32.750436][ T335] ? __cfi_vfs_write+0x10/0x10
[ 32.750447][ T335] ? cgroup_update_frozen+0x160/0x980
[ 32.750461][ T335] ? __asan_memset+0x39/0x50
[ 32.750472][ T335] ? ptrace_stop+0x6d6/0x8f0
[ 32.750485][ T335] ? __kasan_check_read+0x15/0x20
[ 32.750496][ T335] ksys_write+0x145/0x260
[ 32.750507][ T335] ? __cfi_ksys_write+0x10/0x10
[ 32.750519][ T335] ? __kasan_check_write+0x18/0x20
[ 32.750530][ T335] __x64_sys_write+0x7f/0x90
[ 32.750542][ T335] x64_sys_call+0x271c/0x2ee0
[ 32.750552][ T335] do_syscall_64+0x57/0xf0
[ 32.750565][ T335] ? clear_bhb_loop+0x50/0xa0
[ 32.750579][ T335] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 32.750593][ T335] RIP: 0033:0x7f1096777a89
[ 32.750606][ T335] 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
[ 32.750616][ T335] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 32.750633][ T335] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 32.750645][ T335] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 32.750653][ T335] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 32.750660][ T335] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 32.750668][ T335] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 32.750678][ T335]
[pid 335] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 335] exit_group(0) = ?
[pid 335] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=335, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 336 attached
, child_tidptr=0x555590efc690) = 336
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 336] set_robust_list(0x555590efc6a0, 24) = 0
[pid 336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 336] setpgid(0, 0) = 0
[pid 336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 336] write(3, "1000", 4) = 4
[pid 336] close(3) = 0
executing program
[pid 336] write(1, "executing program\n", 18) = 18
[pid 336] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 336] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 336] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 336] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 336] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 336] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 336] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 336] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 336] write(6, "2", 1) = 1
[ 32.750683][ T335] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[ 33.080293][ T335] event trace: Could not enable event p
[ 33.097670][ T336] FAULT_INJECTION: forcing a failure.
[ 33.097670][ T336] name failslab, interval 1, probability 0, space 0, times 0
[ 33.110588][ T336] CPU: 0 UID: 0 PID: 336 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 33.110627][ T336] Tainted: [W]=WARN
[ 33.110643][ T336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 33.110655][ T336] Call Trace:
[ 33.110662][ T336]
[ 33.110670][ T336] __dump_stack+0x21/0x30
[ 33.110702][ T336] dump_stack_lvl+0x140/0x1c0
[ 33.110729][ T336] ? __cfi_dump_stack_lvl+0x10/0x10
[ 33.110756][ T336] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 33.110783][ T336] dump_stack+0x19/0x20
[ 33.110807][ T336] should_fail_ex+0x3c2/0x510
[ 33.110828][ T336] ? tracepoint_add_func+0x2ad/0xa40
[ 33.110855][ T336] should_failslab+0xac/0x100
[ 33.110879][ T336] __kmalloc_noprof+0x69/0x510
[ 33.110891][ T336] ? tracepoint_add_func+0x2ad/0xa40
[ 33.110906][ T336] tracepoint_add_func+0x2ad/0xa40
[ 33.110921][ T336] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 33.110935][ T336] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 33.110949][ T336] tracepoint_probe_register+0x5e/0xa0
[ 33.110963][ T336] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 33.110977][ T336] tracing_start_sched_switch+0x106/0x210
[ 33.110991][ T336] tracing_start_cmdline_record+0x17/0x30
[ 33.111004][ T336] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 33.111020][ T336] event_enable_write+0x1ca/0x290
[ 33.111031][ T336] ? __cfi_event_enable_write+0x10/0x10
[ 33.111043][ T336] ? bpf_lsm_file_permission+0xd/0x20
[ 33.111057][ T336] ? __cfi_event_enable_write+0x10/0x10
[ 33.111068][ T336] vfs_write+0x3c1/0xfd0
[ 33.111079][ T336] ? __kasan_check_write+0x18/0x20
[ 33.111090][ T336] ? _raw_spin_lock_irq+0x93/0x120
[ 33.111103][ T336] ? __cfi_vfs_write+0x10/0x10
[ 33.111113][ T336] ? cgroup_update_frozen+0x160/0x980
[ 33.111128][ T336] ? __asan_memset+0x39/0x50
[ 33.111141][ T336] ? ptrace_stop+0x6d6/0x8f0
[ 33.111155][ T336] ? __kasan_check_read+0x15/0x20
[ 33.111165][ T336] ksys_write+0x145/0x260
[ 33.111177][ T336] ? __cfi_ksys_write+0x10/0x10
[ 33.111188][ T336] ? __kasan_check_write+0x18/0x20
[ 33.111199][ T336] __x64_sys_write+0x7f/0x90
[ 33.111211][ T336] x64_sys_call+0x271c/0x2ee0
[ 33.111221][ T336] do_syscall_64+0x57/0xf0
[ 33.111234][ T336] ? clear_bhb_loop+0x50/0xa0
[ 33.111248][ T336] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 33.111262][ T336] RIP: 0033:0x7f1096777a89
[ 33.111273][ T336] 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
[ 33.111284][ T336] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 33.111299][ T336] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 33.111308][ T336] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 33.111316][ T336] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 33.111323][ T336] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[pid 336] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 336] exit_group(0) = ?
[pid 336] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=336, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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=0x555590efc690) = 337
ci2-android-6-12-rust/strace-static-x86_64: Process 337 attached
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 337] set_robust_list(0x555590efc6a0, 24
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 337] <... set_robust_list resumed>) = 0
[pid 337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 337] setpgid(0, 0) = 0
[pid 337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 337] write(3, "1000", 4) = 4
[pid 337] close(3) = 0
[pid 337] write(1, "executing program\n", 18) = 18
executing program
[pid 337] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 337] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 337] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 337] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 337] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 337] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 337] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 337] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 337] write(6, "2", 1) = 1
[ 33.111330][ T336] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 33.111340][ T336]
[ 33.111346][ T336] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[ 33.440269][ T336] event trace: Could not enable event p
[ 33.464121][ T337] FAULT_INJECTION: forcing a failure.
[ 33.464121][ T337] name failslab, interval 1, probability 0, space 0, times 0
[ 33.477002][ T337] CPU: 0 UID: 0 PID: 337 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 33.477027][ T337] Tainted: [W]=WARN
[ 33.477032][ T337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 33.477039][ T337] Call Trace:
[ 33.477043][ T337]
[ 33.477048][ T337] __dump_stack+0x21/0x30
[ 33.477068][ T337] dump_stack_lvl+0x140/0x1c0
[ 33.477082][ T337] ? __cfi_dump_stack_lvl+0x10/0x10
[ 33.477097][ T337] ? tg_unthrottle_up+0x9b0/0x9b0
[ 33.477113][ T337] dump_stack+0x19/0x20
[ 33.477126][ T337] should_fail_ex+0x3c2/0x510
[ 33.477147][ T337] ? tracepoint_add_func+0x2ad/0xa40
[ 33.477162][ T337] should_failslab+0xac/0x100
[ 33.477176][ T337] __kmalloc_noprof+0x69/0x510
[ 33.477188][ T337] ? tracepoint_add_func+0x2ad/0xa40
[ 33.477203][ T337] tracepoint_add_func+0x2ad/0xa40
[ 33.477218][ T337] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 33.477233][ T337] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 33.477247][ T337] tracepoint_probe_register+0x5e/0xa0
[ 33.477262][ T337] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 33.477276][ T337] tracing_start_sched_switch+0x106/0x210
[ 33.477289][ T337] tracing_start_cmdline_record+0x17/0x30
[ 33.477303][ T337] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 33.477319][ T337] event_enable_write+0x1ca/0x290
[ 33.477331][ T337] ? __cfi_event_enable_write+0x10/0x10
[ 33.477342][ T337] ? bpf_lsm_file_permission+0xd/0x20
[ 33.477357][ T337] ? __cfi_event_enable_write+0x10/0x10
[ 33.477367][ T337] vfs_write+0x3c1/0xfd0
[ 33.477379][ T337] ? __kasan_check_write+0x18/0x20
[ 33.477390][ T337] ? _raw_spin_lock_irq+0x93/0x120
[ 33.477403][ T337] ? __cfi_vfs_write+0x10/0x10
[ 33.477413][ T337] ? cgroup_update_frozen+0x160/0x980
[ 33.477428][ T337] ? __asan_memset+0x39/0x50
[ 33.477439][ T337] ? ptrace_stop+0x6d6/0x8f0
[ 33.477452][ T337] ? __kasan_check_read+0x15/0x20
[ 33.477462][ T337] ksys_write+0x145/0x260
[ 33.477474][ T337] ? __cfi_ksys_write+0x10/0x10
[ 33.477485][ T337] ? __kasan_check_write+0x18/0x20
[ 33.477496][ T337] __x64_sys_write+0x7f/0x90
[ 33.477508][ T337] x64_sys_call+0x271c/0x2ee0
[ 33.477518][ T337] do_syscall_64+0x57/0xf0
[ 33.477531][ T337] ? clear_bhb_loop+0x50/0xa0
[ 33.477548][ T337] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 33.477563][ T337] RIP: 0033:0x7f1096777a89
[ 33.477575][ T337] 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
[ 33.477585][ T337] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 33.477600][ T337] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 33.477609][ T337] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 33.477616][ T337] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[pid 337] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 337] exit_group(0) = ?
[pid 337] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=337, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 338 attached
, child_tidptr=0x555590efc690) = 338
[pid 338] set_robust_list(0x555590efc6a0, 24) = 0
[pid 338] rt_sigprocmask(SIG_SETMASK, []
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 338] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 338] setpgid(0, 0) = 0
[pid 338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 338] write(3, "1000", 4) = 4
[pid 338] close(3) = 0
[pid 338] write(1, "executing program\n", 18) = 18
executing program
[pid 338] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 338] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 338] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 338] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 338] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 338] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 338] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 338] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[ 33.477623][ T337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 33.477631][ T337] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 33.477644][ T337]
[ 33.477650][ T337] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[ 33.800310][ T337] event trace: Could not enable event p
[pid 338] write(6, "2", 1) = 1
[ 33.824749][ T338] FAULT_INJECTION: forcing a failure.
[ 33.824749][ T338] name failslab, interval 1, probability 0, space 0, times 0
[ 33.837991][ T338] CPU: 0 UID: 0 PID: 338 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 33.838018][ T338] Tainted: [W]=WARN
[ 33.838022][ T338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 33.838029][ T338] Call Trace:
[ 33.838033][ T338]
[ 33.838038][ T338] __dump_stack+0x21/0x30
[ 33.838058][ T338] dump_stack_lvl+0x140/0x1c0
[ 33.838074][ T338] ? __cfi_dump_stack_lvl+0x10/0x10
[ 33.838088][ T338] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 33.838105][ T338] dump_stack+0x19/0x20
[ 33.838119][ T338] should_fail_ex+0x3c2/0x510
[ 33.838131][ T338] ? tracepoint_add_func+0x2ad/0xa40
[ 33.838147][ T338] should_failslab+0xac/0x100
[ 33.838161][ T338] __kmalloc_noprof+0x69/0x510
[ 33.838173][ T338] ? tracepoint_add_func+0x2ad/0xa40
[ 33.838188][ T338] tracepoint_add_func+0x2ad/0xa40
[ 33.838204][ T338] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 33.838218][ T338] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 33.838232][ T338] tracepoint_probe_register+0x5e/0xa0
[ 33.838247][ T338] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 33.838261][ T338] tracing_start_sched_switch+0x106/0x210
[ 33.838275][ T338] tracing_start_cmdline_record+0x17/0x30
[ 33.838289][ T338] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 33.838305][ T338] event_enable_write+0x1ca/0x290
[ 33.838316][ T338] ? __cfi_event_enable_write+0x10/0x10
[ 33.838327][ T338] ? bpf_lsm_file_permission+0xd/0x20
[ 33.838356][ T338] ? __cfi_event_enable_write+0x10/0x10
[ 33.838368][ T338] vfs_write+0x3c1/0xfd0
[ 33.838379][ T338] ? __kasan_check_write+0x18/0x20
[ 33.838390][ T338] ? _raw_spin_lock_irq+0x93/0x120
[ 33.838404][ T338] ? __cfi_vfs_write+0x10/0x10
[ 33.838415][ T338] ? cgroup_update_frozen+0x160/0x980
[ 33.838429][ T338] ? __asan_memset+0x39/0x50
[ 33.838440][ T338] ? ptrace_stop+0x6d6/0x8f0
[ 33.838452][ T338] ? __kasan_check_read+0x15/0x20
[ 33.838463][ T338] ksys_write+0x145/0x260
[ 33.838475][ T338] ? __cfi_ksys_write+0x10/0x10
[ 33.838492][ T338] ? __kasan_check_write+0x18/0x20
[ 33.838504][ T338] __x64_sys_write+0x7f/0x90
[ 33.838515][ T338] x64_sys_call+0x271c/0x2ee0
[ 33.838526][ T338] do_syscall_64+0x57/0xf0
[ 33.838538][ T338] ? clear_bhb_loop+0x50/0xa0
[ 33.838553][ T338] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 33.838567][ T338] RIP: 0033:0x7f1096777a89
[ 33.838579][ T338] 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
[ 33.838589][ T338] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 33.838604][ T338] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 33.838613][ T338] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 33.838621][ T338] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[pid 338] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 338] exit_group(0) = ?
[pid 338] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=338, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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=0x555590efc690) = 339
ci2-android-6-12-rust/strace-static-x86_64: Process 339 attached
[pid 339] set_robust_list(0x555590efc6a0, 24) = 0
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 339] setpgid(0, 0) = 0
[pid 339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 339] write(3, "1000", 4) = 4
[pid 339] close(3) = 0
[pid 339] write(1, "executing program\n", 18) = 18
executing program
[pid 339] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 339] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 339] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 339] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 339] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 339] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 339] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 339] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 339] write(6, "2", 1) = 1
[ 33.838628][ T338] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 33.838635][ T338] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 33.838645][ T338]
[ 33.838651][ T338] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[ 34.170260][ T338] event trace: Could not enable event p
[ 34.194679][ T339] FAULT_INJECTION: forcing a failure.
[ 34.194679][ T339] name failslab, interval 1, probability 0, space 0, times 0
[ 34.207720][ T339] CPU: 0 UID: 0 PID: 339 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 34.207760][ T339] Tainted: [W]=WARN
[ 34.207767][ T339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 34.207778][ T339] Call Trace:
[ 34.207784][ T339]
[ 34.207791][ T339] __dump_stack+0x21/0x30
[ 34.207824][ T339] dump_stack_lvl+0x140/0x1c0
[ 34.207849][ T339] ? __cfi_dump_stack_lvl+0x10/0x10
[ 34.207875][ T339] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 34.207912][ T339] dump_stack+0x19/0x20
[ 34.207935][ T339] should_fail_ex+0x3c2/0x510
[ 34.207956][ T339] ? tracepoint_add_func+0x2ad/0xa40
[ 34.207973][ T339] should_failslab+0xac/0x100
[ 34.207987][ T339] __kmalloc_noprof+0x69/0x510
[ 34.207998][ T339] ? tracepoint_add_func+0x2ad/0xa40
[ 34.208013][ T339] tracepoint_add_func+0x2ad/0xa40
[ 34.208029][ T339] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 34.208044][ T339] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 34.208057][ T339] tracepoint_probe_register+0x5e/0xa0
[ 34.208072][ T339] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 34.208086][ T339] tracing_start_sched_switch+0x106/0x210
[ 34.208099][ T339] tracing_start_cmdline_record+0x17/0x30
[ 34.208113][ T339] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 34.208129][ T339] event_enable_write+0x1ca/0x290
[ 34.208140][ T339] ? __cfi_event_enable_write+0x10/0x10
[ 34.208151][ T339] ? bpf_lsm_file_permission+0xd/0x20
[ 34.208166][ T339] ? __cfi_event_enable_write+0x10/0x10
[ 34.208177][ T339] vfs_write+0x3c1/0xfd0
[ 34.208188][ T339] ? __kasan_check_write+0x18/0x20
[ 34.208199][ T339] ? _raw_spin_lock_irq+0x93/0x120
[ 34.208212][ T339] ? __cfi_vfs_write+0x10/0x10
[ 34.208223][ T339] ? cgroup_update_frozen+0x160/0x980
[ 34.208238][ T339] ? __asan_memset+0x39/0x50
[ 34.208248][ T339] ? ptrace_stop+0x6d6/0x8f0
[ 34.208261][ T339] ? __kasan_check_read+0x15/0x20
[ 34.208272][ T339] ksys_write+0x145/0x260
[ 34.208283][ T339] ? __cfi_ksys_write+0x10/0x10
[ 34.208295][ T339] ? __kasan_check_write+0x18/0x20
[ 34.208306][ T339] __x64_sys_write+0x7f/0x90
[ 34.208317][ T339] x64_sys_call+0x271c/0x2ee0
[ 34.208328][ T339] do_syscall_64+0x57/0xf0
[ 34.208340][ T339] ? clear_bhb_loop+0x50/0xa0
[ 34.208355][ T339] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 34.208369][ T339] RIP: 0033:0x7f1096777a89
[ 34.208380][ T339] 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
[ 34.208391][ T339] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 34.208409][ T339] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 34.208418][ T339] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 34.208426][ T339] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 34.208433][ T339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 34.208441][ T339] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 34.208450][ T339]
[ 34.208456][ T339] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 339] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 339] exit_group(0) = ?
[pid 339] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=339, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 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=0x555590efc690) = 340
ci2-android-6-12-rust/strace-static-x86_64: Process 340 attached
[pid 312] rt_sigprocmask(SIG_SETMASK, []
[pid 340] set_robust_list(0x555590efc6a0, 24
[pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 340] <... set_robust_list resumed>) = 0
[pid 340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 340] setpgid(0, 0) = 0
[pid 340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 340] write(3, "1000", 4) = 4
[pid 340] close(3) = 0
executing program
[pid 340] write(1, "executing program\n", 18) = 18
[pid 340] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 340] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 340] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 340] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 340] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 340] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 340] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 340] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 340] write(6, "2", 1) = 1
[ 34.540329][ T339] event trace: Could not enable event p
[ 34.561436][ T340] FAULT_INJECTION: forcing a failure.
[ 34.561436][ T340] name failslab, interval 1, probability 0, space 0, times 0
[ 34.574169][ T340] CPU: 1 UID: 0 PID: 340 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 34.574206][ T340] Tainted: [W]=WARN
[ 34.574213][ T340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 34.574225][ T340] Call Trace:
[ 34.574231][ T340]
[ 34.574238][ T340] __dump_stack+0x21/0x30
[ 34.574270][ T340] dump_stack_lvl+0x140/0x1c0
[ 34.574296][ T340] ? __cfi_dump_stack_lvl+0x10/0x10
[ 34.574332][ T340] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 34.574359][ T340] dump_stack+0x19/0x20
[ 34.574383][ T340] should_fail_ex+0x3c2/0x510
[ 34.574404][ T340] ? tracepoint_add_func+0x2ad/0xa40
[ 34.574431][ T340] should_failslab+0xac/0x100
[ 34.574454][ T340] __kmalloc_noprof+0x69/0x510
[ 34.574474][ T340] ? tracepoint_add_func+0x2ad/0xa40
[ 34.574500][ T340] tracepoint_add_func+0x2ad/0xa40
[ 34.574525][ T340] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 34.574548][ T340] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 34.574579][ T340] tracepoint_probe_register+0x5e/0xa0
[ 34.574605][ T340] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 34.574629][ T340] tracing_start_sched_switch+0x106/0x210
[ 34.574652][ T340] tracing_start_cmdline_record+0x17/0x30
[ 34.574675][ T340] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 34.574702][ T340] event_enable_write+0x1ca/0x290
[ 34.574714][ T340] ? __cfi_event_enable_write+0x10/0x10
[ 34.574725][ T340] ? bpf_lsm_file_permission+0xd/0x20
[ 34.574739][ T340] ? __cfi_event_enable_write+0x10/0x10
[ 34.574750][ T340] vfs_write+0x3c1/0xfd0
[ 34.574762][ T340] ? __kasan_check_write+0x18/0x20
[ 34.574774][ T340] ? _raw_spin_lock_irq+0x93/0x120
[ 34.574787][ T340] ? __cfi_vfs_write+0x10/0x10
[ 34.574797][ T340] ? cgroup_update_frozen+0x160/0x980
[ 34.574812][ T340] ? __asan_memset+0x39/0x50
[ 34.574823][ T340] ? ptrace_stop+0x6d6/0x8f0
[ 34.574836][ T340] ? __kasan_check_read+0x15/0x20
[ 34.574847][ T340] ksys_write+0x145/0x260
[ 34.574858][ T340] ? __cfi_ksys_write+0x10/0x10
[ 34.574870][ T340] ? __kasan_check_write+0x18/0x20
[ 34.574881][ T340] __x64_sys_write+0x7f/0x90
[ 34.574893][ T340] x64_sys_call+0x271c/0x2ee0
[ 34.574903][ T340] do_syscall_64+0x57/0xf0
[ 34.574916][ T340] ? clear_bhb_loop+0x50/0xa0
[ 34.574931][ T340] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 34.574944][ T340] RIP: 0033:0x7f1096777a89
[ 34.574956][ T340] 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
[ 34.574966][ T340] RSP: 002b:00007ffc25b7b0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 34.574981][ T340] RAX: ffffffffffffffda RBX: 00007ffc25b7b100 RCX: 00007f1096777a89
[ 34.574990][ T340] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[ 34.574998][ T340] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000009
[ 34.575005][ T340] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc25b7b0fc
[ 34.575013][ T340] R13: 431bde82d7b634db R14: 00007f10967d8041 R15: 0000000000000002
[ 34.575022][ T340]
[ 34.575028][ T340] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup
[pid 340] write(5, "1", 1) = -1 EIO (Input/output error)
[pid 340] exit_group(0) = ?
[pid 340] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=340, si_uid=0, si_status=0, si_utime=0, si_stime=31 /* 0.31 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|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 341 attached
, child_tidptr=0x555590efc690) = 341
[pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 341] set_robust_list(0x555590efc6a0, 24) = 0
[pid 341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 341] setpgid(0, 0) = 0
[pid 341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 341] write(3, "1000", 4) = 4
[pid 341] close(3) = 0
[pid 341] write(1, "executing program\n", 18) = 18
executing program
[pid 341] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT, 0777) = 3
[pid 341] mmap(0x200000800000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x200000800000
[pid 341] mkdirat(AT_FDCWD, "./tracing", 0777) = -1 EEXIST (File exists)
[pid 341] mount(NULL, "./tracing", "tracefs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 341] openat(AT_FDCWD, "./tracing/uprobe_events", O_WRONLY|O_APPEND) = 4
[pid 341] write(4, "p:s/p ./file0:0", 15) = -1 EEXIST (File exists)
[pid 341] openat(AT_FDCWD, "./tracing/events/s/p/enable", O_WRONLY) = 5
[pid 341] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[pid 341] write(6, "2", 1) = 1
[ 34.900304][ T340] event trace: Could not enable event p
[ 34.917966][ T341] FAULT_INJECTION: forcing a failure.
[ 34.917966][ T341] name failslab, interval 1, probability 0, space 0, times 0
[ 34.930751][ T341] CPU: 1 UID: 0 PID: 341 Comm: syz-executor206 Tainted: G W syzkaller #0 89da86cd63dd77ed75a7a6b832383be384370f21
[ 34.930785][ T341] Tainted: [W]=WARN
[ 34.930793][ T341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 34.930805][ T341] Call Trace:
[ 34.930811][ T341]
[ 34.930818][ T341] __dump_stack+0x21/0x30
[ 34.930851][ T341] dump_stack_lvl+0x140/0x1c0
[ 34.930875][ T341] ? __cfi_dump_stack_lvl+0x10/0x10
[ 34.930901][ T341] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 34.930950][ T341] dump_stack+0x19/0x20
[ 34.930975][ T341] should_fail_ex+0x3c2/0x510
[ 34.930997][ T341] ? tracepoint_add_func+0x2ad/0xa40
[ 34.931025][ T341] should_failslab+0xac/0x100
[ 34.931049][ T341] __kmalloc_noprof+0x69/0x510
[ 34.931069][ T341] ? tracepoint_add_func+0x2ad/0xa40
[ 34.931096][ T341] tracepoint_add_func+0x2ad/0xa40
[ 34.931121][ T341] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 34.931147][ T341] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 34.931171][ T341] tracepoint_probe_register+0x5e/0xa0
[ 34.931197][ T341] ? __cfi_probe_sched_wakeup+0x10/0x10
[ 34.931214][ T341] tracing_start_sched_switch+0x106/0x210
[ 34.931228][ T341] tracing_start_cmdline_record+0x17/0x30
[ 34.931241][ T341] __ftrace_event_enable_disable+0x2f8/0x7a0
[ 34.931257][ T341] event_enable_write+0x1ca/0x290
[ 34.931269][ T341] ? __cfi_event_enable_write+0x10/0x10
[ 34.931280][ T341] ? bpf_lsm_file_permission+0xd/0x20
[ 34.931294][ T341] ? __cfi_event_enable_write+0x10/0x10
[ 34.931305][ T341] vfs_write+0x3c1/0xfd0
[ 34.931317][ T341] ? __kasan_check_write+0x18/0x20
[ 34.931328][ T341] ? _raw_spin_lock_irq+0x93/0x120
[ 34.931341][ T341] ? __cfi_vfs_write+0x10/0x10
[ 34.931352][ T341] ? cgroup_update_frozen+0x160/0x980
[ 34.931367][ T341] ? __asan_memset+0x39/0x50
[ 34.931377][ T341] ? ptrace_stop+0x6d6/0x8f0
[ 34.931390][ T341] ? __kasan_check_read+0x15/0x20
[ 34.931401][ T341] ksys_write+0x145/0x260
[ 34.931412][ T341] ? __cfi_ksys_write+0x10/0x10
[ 34.931424][ T341] ? __kasan_check_write+0x18/0x20
[ 34.931439][ T341] __x64_sys_write+0x7f/0x90
[ 34.931450][ T341] x64_sys_call+0x271c/0x2ee0
[ 34.931461][ T341] do_syscall_64+0x57/0xf0