./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2270675373

<...>
Warning: Permanently added '10.128.1.41' (ED25519) to the list of known hosts.
execve("./syz-executor2270675373", ["./syz-executor2270675373"], 0x7ffee0b54ee0 /* 10 vars */) = 0
brk(NULL)                               = 0x555555822000
brk(0x555555822d40)                     = 0x555555822d40
arch_prctl(ARCH_SET_FS, 0x5555558223c0) = 0
set_tid_address(0x555555822690)         = 5070
set_robust_list(0x5555558226a0, 24)     = 0
rseq(0x555555822ce0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2270675373", 4096) = 28
getrandom("\x4a\xc8\x35\x9a\x0b\xec\x65\xd4", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555555822d40
brk(0x555555843d40)                     = 0x555555843d40
brk(0x555555844000)                     = 0x555555844000
mprotect(0x7efe98096000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
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
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5071 attached
, child_tidptr=0x555555822690) = 5071
[pid  5071] set_robust_list(0x5555558226a0, 24) = 0
[pid  5071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5071] setpgid(0, 0)               = 0
[pid  5071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5071] write(3, "1000", 4)         = 4
[pid  5071] close(3)                    = 0
[pid  5071] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5071] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5071] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5071] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5071] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5071] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5071] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5072 attached
 <unfinished ...>
[pid  5072] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053) = 0
[pid  5071] <... clone3 resumed> => {parent_tid=[5072]}, 88) = 5072
[pid  5072] set_robust_list(0x7efe97fd29a0, 24) = 0
[pid  5071] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5072] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5071] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5071] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5072] <... futex resumed>)        = 0
[pid  5071] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5072] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY) = 3
[pid  5072] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5071] <... futex resumed>)        = 0
[pid  5072] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5071] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5072] <... futex resumed>)        = 0
[pid  5072] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5071] <... futex resumed>)        = 1
[pid  5072] <... openat resumed>)       = 4
[pid  5071] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5072] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5071] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5072] <... futex resumed>)        = 0
[pid  5072] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5071] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5072] <... ioctl resumed>, 0x200001c0) = 0
[pid  5071] <... futex resumed>)        = 0
[pid  5071] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5072] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5071] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5072] <... futex resumed>)        = 0
[pid  5071] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5072] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5071] <... futex resumed>)        = 0
[pid  5072] <... ioctl resumed>, 0x200003c0) = 0
[pid  5071] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5072] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5071] <... futex resumed>)        = 0
[pid  5072] <... futex resumed>)        = 1
[pid  5071] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5072] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5071] <... futex resumed>)        = 0
[pid  5072] <... ioctl resumed>, 0x20000440) = 0
[pid  5071] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5072] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5071] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5072] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5071] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5072] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5071] <... futex resumed>)        = 0
[pid  5071] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5072] <... openat resumed>)       = 5
[pid  5072] write(5, "11", 2)           = 2
[   55.654672][ T5072] FAULT_INJECTION: forcing a failure.
[   55.654672][ T5072] name failslab, interval 1, probability 0, space 0, times 1
[   55.667362][ T5072] CPU: 1 PID: 5072 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   55.677807][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   55.687860][ T5072] Call Trace:
[   55.691128][ T5072]  <TASK>
[   55.694047][ T5072]  dump_stack_lvl+0x125/0x1b0
[   55.698733][ T5072]  should_fail_ex+0x496/0x5b0
[   55.703402][ T5072]  should_failslab+0x9/0x20
[   55.707891][ T5072]  kmem_cache_alloc+0x69/0x2f0
[   55.712649][ T5072]  security_inode_alloc+0x38/0x180
[   55.717751][ T5072]  inode_init_always+0xc2f/0xf50
[   55.722694][ T5072]  alloc_inode+0x7a/0x220
[   55.727012][ T5072]  new_inode+0x22/0x260
[   55.731157][ T5072]  shmem_get_inode+0x194/0xe80
[   55.735907][ T5072]  __shmem_file_setup+0x16c/0x300
[   55.740948][ T5072]  drm_gem_object_init+0x38/0xa0
[   55.745876][ T5072]  __drm_gem_shmem_create+0x104/0x410
[   55.751238][ T5072]  drm_gem_shmem_dumb_create+0x1e3/0x310
[   55.756861][ T5072]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   55.762574][ T5072]  drm_ioctl_kernel+0x28c/0x4d0
[   55.767407][ T5072]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   55.772769][ T5072]  ? drm_setversion+0x870/0x870
[   55.777644][ T5072]  drm_ioctl+0x5cb/0xbf0
[   55.781873][ T5072]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   55.787234][ T5072]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   55.792243][ T5072]  ? reacquire_held_locks+0x4c0/0x4c0
[   55.797614][ T5072]  ? bpf_lsm_file_ioctl+0x9/0x10
[   55.802537][ T5072]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   55.807556][ T5072]  __x64_sys_ioctl+0x18f/0x210
[   55.812310][ T5072]  do_syscall_64+0x40/0x110
[   55.816798][ T5072]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   55.822675][ T5072] RIP: 0033:0x7efe98014769
[   55.827070][ T5072] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   55.846660][ T5072] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[pid  5072] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB, 0x20000100) = -1 ENOSPC (No space left on device)
[pid  5071] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5072] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5071] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5072] <... futex resumed>)        = 0
[pid  5071] <... futex resumed>)        = 0
[pid  5072] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD <unfinished ...>
[pid  5071] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5072] <... ioctl resumed>, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5072] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5071] <... futex resumed>)        = 0
[pid  5072] <... futex resumed>)        = 1
[pid  5071] exit_group(0)               = ?
[pid  5072] +++ exited with 0 +++
[pid  5071] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5071, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5073 attached
[   55.855056][ T5072] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[   55.863009][ T5072] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   55.870964][ T5072] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   55.878939][ T5072] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   55.886907][ T5072] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   55.894888][ T5072]  </TASK>
 <unfinished ...>
[pid  5073] set_robust_list(0x5555558226a0, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555555822690) = 5073
[pid  5073] <... set_robust_list resumed>) = 0
[pid  5073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5073] setpgid(0, 0)               = 0
[pid  5073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "1000", 4)         = 4
[pid  5073] close(3)                    = 0
[pid  5073] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5073] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5073] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5073] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5073] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5073] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5073] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5074 attached
 <unfinished ...>
[pid  5074] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5073] <... clone3 resumed> => {parent_tid=[5074]}, 88) = 5074
[pid  5073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5073] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5074] <... rseq resumed>)         = 0
[pid  5074] set_robust_list(0x7efe97fd29a0, 24 <unfinished ...>
[pid  5073] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5074] <... set_robust_list resumed>) = 0
[pid  5074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5074] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY) = 3
[pid  5074] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5073] <... futex resumed>)        = 0
[pid  5074] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5073] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5074] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5073] <... futex resumed>)        = 0
[pid  5074] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5073] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5074] <... openat resumed>)       = 4
[pid  5074] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5073] <... futex resumed>)        = 0
[pid  5074] <... futex resumed>)        = 1
[pid  5073] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5074] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5073] <... futex resumed>)        = 0
[pid  5074] <... ioctl resumed>, 0x200001c0) = 0
[pid  5073] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5074] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5073] <... futex resumed>)        = 0
[pid  5074] <... futex resumed>)        = 1
[pid  5073] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5074] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5073] <... futex resumed>)        = 0
[pid  5074] <... ioctl resumed>, 0x200003c0) = 0
[pid  5073] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5074] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5073] <... futex resumed>)        = 0
[pid  5074] <... futex resumed>)        = 1
[pid  5073] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5074] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5073] <... futex resumed>)        = 0
[pid  5074] <... ioctl resumed>, 0x20000440) = 0
[pid  5073] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5074] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5073] <... futex resumed>)        = 0
[pid  5074] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5073] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5074] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5073] <... futex resumed>)        = 0
[pid  5074] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5073] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5074] <... openat resumed>)       = 5
[pid  5074] write(5, "11", 2)           = 2
[   56.035007][ T5074] FAULT_INJECTION: forcing a failure.
[   56.035007][ T5074] name failslab, interval 1, probability 0, space 0, times 0
[   56.047680][ T5074] CPU: 0 PID: 5074 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   56.058102][ T5074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   56.068159][ T5074] Call Trace:
[   56.071429][ T5074]  <TASK>
[   56.074348][ T5074]  dump_stack_lvl+0x125/0x1b0
[   56.079105][ T5074]  should_fail_ex+0x496/0x5b0
[   56.083778][ T5074]  should_failslab+0x9/0x20
[   56.088271][ T5074]  __kmem_cache_alloc_node+0x6b/0x310
[   56.095110][ T5074]  ? vma_node_allow+0x56/0x300
[   56.099865][ T5074]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   56.105749][ T5074]  kmalloc_trace+0x25/0x60
[   56.110155][ T5074]  vma_node_allow+0x56/0x300
[   56.114736][ T5074]  drm_gem_handle_create_tail+0x222/0x540
[   56.120449][ T5074]  drm_gem_shmem_dumb_create+0x21a/0x310
[   56.126079][ T5074]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   56.131798][ T5074]  drm_ioctl_kernel+0x28c/0x4d0
[   56.136644][ T5074]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   56.142010][ T5074]  ? drm_setversion+0x870/0x870
[   56.146858][ T5074]  drm_ioctl+0x5cb/0xbf0
[   56.151098][ T5074]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   56.156464][ T5074]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   56.161479][ T5074]  ? reacquire_held_locks+0x4c0/0x4c0
[   56.166861][ T5074]  ? bpf_lsm_file_ioctl+0x9/0x10
[   56.171789][ T5074]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   56.176807][ T5074]  __x64_sys_ioctl+0x18f/0x210
[   56.181572][ T5074]  do_syscall_64+0x40/0x110
[   56.186071][ T5074]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   56.191954][ T5074] RIP: 0033:0x7efe98014769
[   56.196357][ T5074] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   56.215957][ T5074] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   56.224357][ T5074] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5074] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB <unfinished ...>
[pid  5073] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5073] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5073] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5074] <... ioctl resumed>, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5073] <... mmap resumed>)         = 0x7efe97f91000
[pid  5074] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5073] mprotect(0x7efe97f92000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5074] <... futex resumed>)        = 0
[pid  5074] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5073] <... mprotect resumed>)     = 0
[pid  5073] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5073] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fb1990, parent_tid=0x7efe97fb1990, exit_signal=0, stack=0x7efe97f91000, stack_size=0x20300, tls=0x7efe97fb16c0} => {parent_tid=[5075]}, 88) = 5075
./strace-static-x86_64: Process 5075 attached
[pid  5073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5073] futex(0x7efe9809c418, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5073] futex(0x7efe9809c41c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5075] rseq(0x7efe97fb1fe0, 0x20, 0, 0x53053053) = 0
[pid  5075] set_robust_list(0x7efe97fb19a0, 24) = 0
[pid  5075] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5075] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5075] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5073] <... futex resumed>)        = 0
[pid  5075] futex(0x7efe9809c418, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5073] exit_group(0 <unfinished ...>
[pid  5075] <... futex resumed>)        = ?
[pid  5074] <... futex resumed>)        = ?
[pid  5073] <... exit_group resumed>)   = ?
[pid  5075] +++ exited with 0 +++
[pid  5074] +++ exited with 0 +++
[pid  5073] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5073, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[   56.232318][ T5074] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   56.240277][ T5074] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   56.248237][ T5074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   56.256226][ T5074] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   56.264196][ T5074]  </TASK>
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5076 attached
 <unfinished ...>
[pid  5076] set_robust_list(0x5555558226a0, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555555822690) = 5076
[pid  5076] <... set_robust_list resumed>) = 0
[pid  5076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5076] setpgid(0, 0)               = 0
[pid  5076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5076] write(3, "1000", 4)         = 4
[pid  5076] close(3)                    = 0
[pid  5076] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5076] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5076] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5076] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5076] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5076] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5076] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5077 attached
 => {parent_tid=[5077]}, 88) = 5077
[pid  5076] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5077] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053) = 0
[pid  5076] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5077] set_robust_list(0x7efe97fd29a0, 24 <unfinished ...>
[pid  5076] <... futex resumed>)        = 0
[pid  5077] <... set_robust_list resumed>) = 0
[pid  5076] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5077] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY) = 3
[pid  5077] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5077] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5076] <... futex resumed>)        = 0
[pid  5076] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5077] <... futex resumed>)        = 0
[pid  5076] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5077] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY) = 4
[pid  5077] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5077] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5076] <... futex resumed>)        = 0
[pid  5076] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5077] <... futex resumed>)        = 0
[pid  5076] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5077] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES, 0x200001c0) = 0
[pid  5077] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5076] <... futex resumed>)        = 0
[pid  5077] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5076] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5077] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5076] <... futex resumed>)        = 0
[pid  5077] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5076] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5077] <... ioctl resumed>, 0x200003c0) = 0
[pid  5077] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5076] <... futex resumed>)        = 0
[pid  5077] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5076] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5077] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5076] <... futex resumed>)        = 0
[pid  5077] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5076] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5077] <... ioctl resumed>, 0x20000440) = 0
[pid  5077] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5076] <... futex resumed>)        = 0
[pid  5077] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5076] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5077] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5076] <... futex resumed>)        = 0
[pid  5077] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5076] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5077] <... openat resumed>)       = 5
[pid  5077] write(5, "11", 2)           = 2
[   56.433627][ T5077] FAULT_INJECTION: forcing a failure.
[   56.433627][ T5077] name failslab, interval 1, probability 0, space 0, times 0
[   56.446290][ T5077] CPU: 0 PID: 5077 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   56.456701][ T5077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   56.466769][ T5077] Call Trace:
[   56.470040][ T5077]  <TASK>
[   56.472955][ T5077]  dump_stack_lvl+0x125/0x1b0
[   56.477624][ T5077]  should_fail_ex+0x496/0x5b0
[   56.482296][ T5077]  should_failslab+0x9/0x20
[   56.486788][ T5077]  __kmem_cache_alloc_node+0x6b/0x310
[   56.492153][ T5077]  ? vma_node_allow+0x56/0x300
[   56.496917][ T5077]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   56.502807][ T5077]  kmalloc_trace+0x25/0x60
[   56.507223][ T5077]  vma_node_allow+0x56/0x300
[   56.511814][ T5077]  drm_gem_handle_create_tail+0x222/0x540
[   56.517535][ T5077]  drm_gem_shmem_dumb_create+0x21a/0x310
[   56.523165][ T5077]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   56.528888][ T5077]  drm_ioctl_kernel+0x28c/0x4d0
[   56.533733][ T5077]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   56.539106][ T5077]  ? drm_setversion+0x870/0x870
[   56.543955][ T5077]  drm_ioctl+0x5cb/0xbf0
[   56.548200][ T5077]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   56.553574][ T5077]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   56.558591][ T5077]  ? reacquire_held_locks+0x4c0/0x4c0
[   56.563973][ T5077]  ? bpf_lsm_file_ioctl+0x9/0x10
[   56.568904][ T5077]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   56.573922][ T5077]  __x64_sys_ioctl+0x18f/0x210
[   56.578693][ T5077]  do_syscall_64+0x40/0x110
[   56.583200][ T5077]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   56.589089][ T5077] RIP: 0033:0x7efe98014769
[   56.593493][ T5077] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   56.613092][ T5077] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   56.621497][ T5077] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5077] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5076] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5077] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5076] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5077] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD <unfinished ...>
[pid  5076] <... futex resumed>)        = 0
[pid  5077] <... ioctl resumed>, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5077] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5076] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5077] <... futex resumed>)        = 0
[pid  5077] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5076] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5076] exit_group(0)               = ?
[pid  5077] <... futex resumed>)        = ?
[pid  5077] +++ exited with 0 +++
[pid  5076] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5076, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5078 attached
 <unfinished ...>
[pid  5078] set_robust_list(0x5555558226a0, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555555822690) = 5078
[pid  5078] <... set_robust_list resumed>) = 0
[   56.629459][ T5077] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   56.637416][ T5077] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   56.645375][ T5077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   56.653334][ T5077] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   56.661305][ T5077]  </TASK>
[pid  5078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5078] setpgid(0, 0)               = 0
[pid  5078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5078] write(3, "1000", 4)         = 4
[pid  5078] close(3)                    = 0
[pid  5078] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5078] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5078] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5078] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5078] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5078] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5078] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5079 attached
 <unfinished ...>
[pid  5079] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5078] <... clone3 resumed> => {parent_tid=[5079]}, 88) = 5079
[pid  5079] <... rseq resumed>)         = 0
[pid  5078] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5079] set_robust_list(0x7efe97fd29a0, 24 <unfinished ...>
[pid  5078] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5079] <... set_robust_list resumed>) = 0
[pid  5079] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5078] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5079] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5078] <... futex resumed>)        = 0
[pid  5079] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY <unfinished ...>
[pid  5078] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5079] <... openat resumed>)       = 3
[pid  5079] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5078] <... futex resumed>)        = 0
[pid  5079] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5078] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5079] <... openat resumed>)       = 4
[pid  5078] <... futex resumed>)        = 0
[pid  5079] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5079] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5078] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5078] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5079] <... futex resumed>)        = 0
[pid  5078] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5079] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES, 0x200001c0) = 0
[pid  5079] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5078] <... futex resumed>)        = 0
[pid  5079] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5078] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5079] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5078] <... futex resumed>)        = 0
[pid  5079] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5078] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5079] <... ioctl resumed>, 0x200003c0) = 0
[pid  5079] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5078] <... futex resumed>)        = 0
[pid  5079] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5078] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5079] <... ioctl resumed>, 0x20000440) = 0
[pid  5078] <... futex resumed>)        = 0
[pid  5078] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5079] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5078] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5079] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5078] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5079] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5078] <... futex resumed>)        = 0
[pid  5079] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5078] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5079] <... openat resumed>)       = 5
[pid  5079] write(5, "11", 2)           = 2
[   56.851735][ T5079] FAULT_INJECTION: forcing a failure.
[   56.851735][ T5079] name failslab, interval 1, probability 0, space 0, times 0
[   56.864405][ T5079] CPU: 0 PID: 5079 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   56.874800][ T5079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   56.884872][ T5079] Call Trace:
[   56.888143][ T5079]  <TASK>
[   56.891064][ T5079]  dump_stack_lvl+0x125/0x1b0
[   56.895738][ T5079]  should_fail_ex+0x496/0x5b0
[   56.900416][ T5079]  should_failslab+0x9/0x20
[   56.904916][ T5079]  __kmem_cache_alloc_node+0x6b/0x310
[   56.910283][ T5079]  ? vma_node_allow+0x56/0x300
[   56.915042][ T5079]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   56.920931][ T5079]  kmalloc_trace+0x25/0x60
[   56.925342][ T5079]  vma_node_allow+0x56/0x300
[   56.929931][ T5079]  drm_gem_handle_create_tail+0x222/0x540
[   56.935827][ T5079]  drm_gem_shmem_dumb_create+0x21a/0x310
[   56.941459][ T5079]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   56.947178][ T5079]  drm_ioctl_kernel+0x28c/0x4d0
[   56.952028][ T5079]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   56.957398][ T5079]  ? drm_setversion+0x870/0x870
[   56.962250][ T5079]  drm_ioctl+0x5cb/0xbf0
[   56.966491][ T5079]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   56.971861][ T5079]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   56.976880][ T5079]  ? reacquire_held_locks+0x4c0/0x4c0
[   56.982264][ T5079]  ? bpf_lsm_file_ioctl+0x9/0x10
[   56.987215][ T5079]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   56.992233][ T5079]  __x64_sys_ioctl+0x18f/0x210
[   56.997001][ T5079]  do_syscall_64+0x40/0x110
[   57.001502][ T5079]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   57.007389][ T5079] RIP: 0033:0x7efe98014769
[   57.011796][ T5079] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   57.031397][ T5079] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   57.039800][ T5079] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5079] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB <unfinished ...>
[pid  5078] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5079] <... ioctl resumed>, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5078] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5079] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5079] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5078] <... futex resumed>)        = 0
[pid  5078] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97f91000
[pid  5078] mprotect(0x7efe97f92000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5078] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5078] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fb1990, parent_tid=0x7efe97fb1990, exit_signal=0, stack=0x7efe97f91000, stack_size=0x20300, tls=0x7efe97fb16c0}./strace-static-x86_64: Process 5080 attached
 <unfinished ...>
[pid  5080] rseq(0x7efe97fb1fe0, 0x20, 0, 0x53053053) = 0
[pid  5078] <... clone3 resumed> => {parent_tid=[5080]}, 88) = 5080
[pid  5080] set_robust_list(0x7efe97fb19a0, 24 <unfinished ...>
[pid  5078] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5080] <... set_robust_list resumed>) = 0
[pid  5078] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5080] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5078] futex(0x7efe9809c418, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5080] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5080] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD <unfinished ...>
[pid  5078] <... futex resumed>)        = 0
[pid  5080] <... ioctl resumed>, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5078] futex(0x7efe9809c41c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5080] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5078] <... futex resumed>)        = 0
[pid  5080] futex(0x7efe9809c418, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5078] exit_group(0 <unfinished ...>
[pid  5080] <... futex resumed>)        = ?
[pid  5079] <... futex resumed>)        = ?
[pid  5078] <... exit_group resumed>)   = ?
[pid  5080] +++ exited with 0 +++
[pid  5079] +++ exited with 0 +++
[pid  5078] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5078, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5081 attached
 <unfinished ...>
[pid  5081] set_robust_list(0x5555558226a0, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555555822690) = 5081
[pid  5081] <... set_robust_list resumed>) = 0
[pid  5081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[   57.047761][ T5079] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   57.055728][ T5079] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   57.063687][ T5079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   57.071651][ T5079] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   57.079621][ T5079]  </TASK>
[pid  5081] setpgid(0, 0)               = 0
[pid  5081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "1000", 4)         = 4
[pid  5081] close(3)                    = 0
[pid  5081] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5081] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5081] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5081] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5081] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5081] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5081] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5082 attached
 <unfinished ...>
[pid  5082] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5081] <... clone3 resumed> => {parent_tid=[5082]}, 88) = 5082
[pid  5082] <... rseq resumed>)         = 0
[pid  5082] set_robust_list(0x7efe97fd29a0, 24) = 0
[pid  5081] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5082] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5081] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5081] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5081] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5082] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5082] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY) = 3
[pid  5082] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5081] <... futex resumed>)        = 0
[pid  5082] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5081] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5082] <... openat resumed>)       = 4
[pid  5081] <... futex resumed>)        = 0
[pid  5081] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5082] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5081] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5082] <... futex resumed>)        = 0
[pid  5081] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5082] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5081] <... futex resumed>)        = 0
[pid  5082] <... ioctl resumed>, 0x200001c0) = 0
[pid  5081] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5082] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5081] <... futex resumed>)        = 0
[pid  5082] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5081] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5082] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5082] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5081] <... futex resumed>)        = 0
[pid  5082] <... ioctl resumed>, 0x200003c0) = 0
[pid  5081] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5082] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5081] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5082] <... futex resumed>)        = 0
[pid  5081] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5082] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5081] <... futex resumed>)        = 0
[pid  5082] <... ioctl resumed>, 0x20000440) = 0
[pid  5081] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5082] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5081] <... futex resumed>)        = 0
[pid  5082] <... futex resumed>)        = 1
[pid  5081] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5082] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5081] <... futex resumed>)        = 0
[pid  5082] <... openat resumed>)       = 5
[pid  5081] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5082] write(5, "11", 2)           = 2
[   57.229219][ T5082] FAULT_INJECTION: forcing a failure.
[   57.229219][ T5082] name failslab, interval 1, probability 0, space 0, times 0
[   57.241871][ T5082] CPU: 1 PID: 5082 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   57.252271][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   57.262313][ T5082] Call Trace:
[   57.265584][ T5082]  <TASK>
[   57.268505][ T5082]  dump_stack_lvl+0x125/0x1b0
[   57.273175][ T5082]  should_fail_ex+0x496/0x5b0
[   57.277851][ T5082]  should_failslab+0x9/0x20
[   57.282341][ T5082]  __kmem_cache_alloc_node+0x6b/0x310
[   57.287704][ T5082]  ? vma_node_allow+0x56/0x300
[   57.292460][ T5082]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   57.298344][ T5082]  kmalloc_trace+0x25/0x60
[   57.302748][ T5082]  vma_node_allow+0x56/0x300
[   57.307324][ T5082]  drm_gem_handle_create_tail+0x222/0x540
[   57.313038][ T5082]  drm_gem_shmem_dumb_create+0x21a/0x310
[   57.318683][ T5082]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   57.324423][ T5082]  drm_ioctl_kernel+0x28c/0x4d0
[   57.329279][ T5082]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   57.334640][ T5082]  ? drm_setversion+0x870/0x870
[   57.339484][ T5082]  drm_ioctl+0x5cb/0xbf0
[   57.343750][ T5082]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   57.349160][ T5082]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   57.354203][ T5082]  ? reacquire_held_locks+0x4c0/0x4c0
[   57.359602][ T5082]  ? bpf_lsm_file_ioctl+0x9/0x10
[   57.364521][ T5082]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   57.369533][ T5082]  __x64_sys_ioctl+0x18f/0x210
[   57.374290][ T5082]  do_syscall_64+0x40/0x110
[   57.378786][ T5082]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   57.384665][ T5082] RIP: 0033:0x7efe98014769
[   57.389065][ T5082] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   57.408662][ T5082] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   57.417064][ T5082] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5082] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5081] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5082] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5081] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5082] <... futex resumed>)        = 0
[pid  5081] <... futex resumed>)        = 0
[pid  5082] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD <unfinished ...>
[pid  5081] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5082] <... ioctl resumed>, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5082] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5081] <... futex resumed>)        = 0
[pid  5082] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5081] exit_group(0 <unfinished ...>
[pid  5082] <... futex resumed>)        = ?
[pid  5081] <... exit_group resumed>)   = ?
[pid  5082] +++ exited with 0 +++
[pid  5081] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5081, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5083 attached
, child_tidptr=0x555555822690) = 5083
[pid  5083] set_robust_list(0x5555558226a0, 24) = 0
[pid  5083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5083] setpgid(0, 0)               = 0
[pid  5083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "1000", 4)         = 4
[pid  5083] close(3)                    = 0
[   57.425024][ T5082] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   57.432982][ T5082] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   57.440941][ T5082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   57.448900][ T5082] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   57.456864][ T5082]  </TASK>
[   57.459880][    C1] vkms_vblank_simulate: vblank timer overrun
[pid  5083] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5083] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5083] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5083] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5083] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5083] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5083] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5084 attached
 <unfinished ...>
[pid  5084] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5083] <... clone3 resumed> => {parent_tid=[5084]}, 88) = 5084
[pid  5084] <... rseq resumed>)         = 0
[pid  5084] set_robust_list(0x7efe97fd29a0, 24) = 0
[pid  5084] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5084] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5083] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5083] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5084] <... futex resumed>)        = 0
[pid  5083] <... futex resumed>)        = 1
[pid  5084] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY <unfinished ...>
[pid  5083] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5084] <... openat resumed>)       = 3
[pid  5084] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5083] <... futex resumed>)        = 0
[pid  5084] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5083] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5084] <... futex resumed>)        = 0
[pid  5083] <... futex resumed>)        = 1
[pid  5084] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5083] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5084] <... openat resumed>)       = 4
[pid  5084] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5083] <... futex resumed>)        = 0
[pid  5084] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5083] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5084] <... ioctl resumed>, 0x200001c0) = 0
[pid  5083] <... futex resumed>)        = 0
[pid  5084] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5083] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5084] <... futex resumed>)        = 0
[pid  5083] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5084] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5083] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5084] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5083] <... futex resumed>)        = 0
[pid  5084] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5083] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5084] <... ioctl resumed>, 0x200003c0) = 0
[pid  5084] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5083] <... futex resumed>)        = 0
[pid  5084] <... futex resumed>)        = 1
[pid  5083] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5084] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5083] <... futex resumed>)        = 0
[pid  5084] <... ioctl resumed>, 0x20000440) = 0
[pid  5083] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5084] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5083] <... futex resumed>)        = 0
[pid  5084] <... futex resumed>)        = 1
[pid  5083] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5084] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 5
[pid  5083] <... futex resumed>)        = 0
[pid  5083] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5084] write(5, "11", 2)           = 2
[   57.597029][ T5084] FAULT_INJECTION: forcing a failure.
[   57.597029][ T5084] name failslab, interval 1, probability 0, space 0, times 0
[   57.609693][ T5084] CPU: 0 PID: 5084 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   57.620119][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   57.630187][ T5084] Call Trace:
[   57.633454][ T5084]  <TASK>
[   57.636369][ T5084]  dump_stack_lvl+0x125/0x1b0
[   57.641039][ T5084]  should_fail_ex+0x496/0x5b0
[   57.645713][ T5084]  should_failslab+0x9/0x20
[   57.650203][ T5084]  __kmem_cache_alloc_node+0x6b/0x310
[   57.655570][ T5084]  ? vma_node_allow+0x56/0x300
[   57.660326][ T5084]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   57.666205][ T5084]  kmalloc_trace+0x25/0x60
[   57.670615][ T5084]  vma_node_allow+0x56/0x300
[   57.675195][ T5084]  drm_gem_handle_create_tail+0x222/0x540
[   57.680915][ T5084]  drm_gem_shmem_dumb_create+0x21a/0x310
[   57.686549][ T5084]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   57.692266][ T5084]  drm_ioctl_kernel+0x28c/0x4d0
[   57.697112][ T5084]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   57.702480][ T5084]  ? drm_setversion+0x870/0x870
[   57.707331][ T5084]  drm_ioctl+0x5cb/0xbf0
[   57.711571][ T5084]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   57.716939][ T5084]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   57.721955][ T5084]  ? reacquire_held_locks+0x4c0/0x4c0
[   57.727334][ T5084]  ? bpf_lsm_file_ioctl+0x9/0x10
[   57.732263][ T5084]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   57.737284][ T5084]  __x64_sys_ioctl+0x18f/0x210
[   57.742051][ T5084]  do_syscall_64+0x40/0x110
[   57.746554][ T5084]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   57.752438][ T5084] RIP: 0033:0x7efe98014769
[   57.756842][ T5084] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   57.776440][ T5084] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   57.784846][ T5084] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5084] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB <unfinished ...>
[pid  5083] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5083] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5083] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97f91000
[pid  5084] <... ioctl resumed>, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5084] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5083] mprotect(0x7efe97f92000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5084] <... futex resumed>)        = 0
[pid  5084] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5083] <... mprotect resumed>)     = 0
[pid  5083] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5083] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fb1990, parent_tid=0x7efe97fb1990, exit_signal=0, stack=0x7efe97f91000, stack_size=0x20300, tls=0x7efe97fb16c0}./strace-static-x86_64: Process 5085 attached
 => {parent_tid=[5085]}, 88) = 5085
[pid  5083] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5085] rseq(0x7efe97fb1fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5083] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5085] <... rseq resumed>)         = 0
[pid  5085] set_robust_list(0x7efe97fb19a0, 24 <unfinished ...>
[pid  5083] futex(0x7efe9809c418, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5085] <... set_robust_list resumed>) = 0
[pid  5083] <... futex resumed>)        = 0
[pid  5085] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5083] futex(0x7efe9809c41c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5085] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5085] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5085] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5083] <... futex resumed>)        = 0
[pid  5085] futex(0x7efe9809c418, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5083] exit_group(0 <unfinished ...>
[pid  5085] <... futex resumed>)        = ?
[pid  5084] <... futex resumed>)        = ?
[pid  5085] +++ exited with 0 +++
[pid  5084] +++ exited with 0 +++
[pid  5083] <... exit_group resumed>)   = ?
[pid  5083] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5083, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5086 attached
, child_tidptr=0x555555822690) = 5086
[   57.792806][ T5084] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   57.800778][ T5084] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   57.808915][ T5084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   57.816879][ T5084] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   57.824849][ T5084]  </TASK>
[pid  5086] set_robust_list(0x5555558226a0, 24) = 0
[pid  5086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5086] setpgid(0, 0)               = 0
[pid  5086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5086] write(3, "1000", 4)         = 4
[pid  5086] close(3)                    = 0
[pid  5086] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5086] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5086] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5086] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5086] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5086] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5086] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5087 attached
 <unfinished ...>
[pid  5087] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5086] <... clone3 resumed> => {parent_tid=[5087]}, 88) = 5087
[pid  5087] <... rseq resumed>)         = 0
[pid  5086] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5087] set_robust_list(0x7efe97fd29a0, 24 <unfinished ...>
[pid  5086] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5087] <... set_robust_list resumed>) = 0
[pid  5086] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5086] <... futex resumed>)        = 0
[pid  5087] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY <unfinished ...>
[pid  5086] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5087] <... openat resumed>)       = 3
[pid  5087] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5086] <... futex resumed>)        = 0
[pid  5087] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5086] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5087] <... openat resumed>)       = 4
[pid  5086] <... futex resumed>)        = 0
[pid  5086] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5087] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5086] <... futex resumed>)        = 0
[pid  5087] <... futex resumed>)        = 1
[pid  5086] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5087] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5086] <... futex resumed>)        = 0
[pid  5087] <... ioctl resumed>, 0x200001c0) = 0
[pid  5086] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5087] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5086] <... futex resumed>)        = 0
[pid  5087] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5086] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5087] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5086] <... futex resumed>)        = 0
[pid  5087] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5086] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5087] <... ioctl resumed>, 0x200003c0) = 0
[pid  5087] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5086] <... futex resumed>)        = 0
[pid  5087] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5086] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5087] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5086] <... futex resumed>)        = 0
[pid  5087] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5086] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5087] <... ioctl resumed>, 0x20000440) = 0
[pid  5087] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5086] <... futex resumed>)        = 0
[pid  5087] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5086] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5087] <... openat resumed>)       = 5
[pid  5086] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5087] write(5, "11", 2)           = 2
[   57.941525][ T5087] FAULT_INJECTION: forcing a failure.
[   57.941525][ T5087] name failslab, interval 1, probability 0, space 0, times 0
[   57.954245][ T5087] CPU: 0 PID: 5087 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   57.964670][ T5087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   57.974706][ T5087] Call Trace:
[   57.977969][ T5087]  <TASK>
[   57.980883][ T5087]  dump_stack_lvl+0x125/0x1b0
[   57.985569][ T5087]  should_fail_ex+0x496/0x5b0
[   57.990244][ T5087]  should_failslab+0x9/0x20
[   57.994734][ T5087]  __kmem_cache_alloc_node+0x6b/0x310
[   58.000094][ T5087]  ? vma_node_allow+0x56/0x300
[   58.004844][ T5087]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   58.010723][ T5087]  kmalloc_trace+0x25/0x60
[   58.015126][ T5087]  vma_node_allow+0x56/0x300
[   58.019709][ T5087]  drm_gem_handle_create_tail+0x222/0x540
[   58.025412][ T5087]  drm_gem_shmem_dumb_create+0x21a/0x310
[   58.031030][ T5087]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   58.036733][ T5087]  drm_ioctl_kernel+0x28c/0x4d0
[   58.041569][ T5087]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   58.046926][ T5087]  ? drm_setversion+0x870/0x870
[   58.051770][ T5087]  drm_ioctl+0x5cb/0xbf0
[   58.056009][ T5087]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   58.061379][ T5087]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   58.066395][ T5087]  ? reacquire_held_locks+0x4c0/0x4c0
[   58.071777][ T5087]  ? bpf_lsm_file_ioctl+0x9/0x10
[   58.076708][ T5087]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   58.081731][ T5087]  __x64_sys_ioctl+0x18f/0x210
[   58.086496][ T5087]  do_syscall_64+0x40/0x110
[   58.090995][ T5087]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   58.096879][ T5087] RIP: 0033:0x7efe98014769
[   58.101285][ T5087] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   58.120882][ T5087] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   58.129284][ T5087] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5087] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB <unfinished ...>
[pid  5086] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5087] <... ioctl resumed>, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5086] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5086] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97f91000
[pid  5086] mprotect(0x7efe97f92000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5087] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5086] <... mprotect resumed>)     = 0
[pid  5087] <... futex resumed>)        = 0
[pid  5086] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5086] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fb1990, parent_tid=0x7efe97fb1990, exit_signal=0, stack=0x7efe97f91000, stack_size=0x20300, tls=0x7efe97fb16c0} => {parent_tid=[5088]}, 88) = 5088
[pid  5086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5086] futex(0x7efe9809c418, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5088 attached
 <unfinished ...>
[pid  5087] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5086] <... futex resumed>)        = 0
[pid  5088] rseq(0x7efe97fb1fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5086] futex(0x7efe9809c41c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5088] <... rseq resumed>)         = 0
[pid  5088] set_robust_list(0x7efe97fb19a0, 24) = 0
[pid  5088] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5088] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5088] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5086] <... futex resumed>)        = 0
[pid  5088] futex(0x7efe9809c418, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5086] exit_group(0 <unfinished ...>
[pid  5088] <... futex resumed>)        = ?
[pid  5087] <... futex resumed>)        = ?
[pid  5086] <... exit_group resumed>)   = ?
[pid  5088] +++ exited with 0 +++
[pid  5087] +++ exited with 0 +++
[pid  5086] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5086, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
[   58.137242][ T5087] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   58.145201][ T5087] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   58.153160][ T5087] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   58.161119][ T5087] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   58.169087][ T5087]  </TASK>
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5089 attached
, child_tidptr=0x555555822690) = 5089
[pid  5089] set_robust_list(0x5555558226a0, 24) = 0
[pid  5089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5089] setpgid(0, 0)               = 0
[pid  5089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5089] write(3, "1000", 4)         = 4
[pid  5089] close(3)                    = 0
[pid  5089] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5089] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5089] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5089] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5089] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5089] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5089] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5090 attached
 <unfinished ...>
[pid  5090] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053) = 0
[pid  5089] <... clone3 resumed> => {parent_tid=[5090]}, 88) = 5090
[pid  5090] set_robust_list(0x7efe97fd29a0, 24 <unfinished ...>
[pid  5089] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5090] <... set_robust_list resumed>) = 0
[pid  5089] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5090] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5089] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5090] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5089] <... futex resumed>)        = 0
[pid  5090] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY <unfinished ...>
[pid  5089] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5090] <... openat resumed>)       = 3
[pid  5090] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5089] <... futex resumed>)        = 0
[pid  5090] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5089] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5090] <... openat resumed>)       = 4
[pid  5089] <... futex resumed>)        = 0
[pid  5089] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5090] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5089] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5090] <... futex resumed>)        = 0
[pid  5089] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5090] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5089] <... futex resumed>)        = 0
[pid  5090] <... ioctl resumed>, 0x200001c0) = 0
[pid  5089] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5090] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5089] <... futex resumed>)        = 0
[pid  5090] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5089] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5090] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5089] <... futex resumed>)        = 0
[pid  5090] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5089] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5090] <... ioctl resumed>, 0x200003c0) = 0
[pid  5090] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5089] <... futex resumed>)        = 0
[pid  5090] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5089] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5090] <... ioctl resumed>, 0x20000440) = 0
[pid  5089] <... futex resumed>)        = 0
[pid  5089] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5090] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5089] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5090] <... futex resumed>)        = 0
[pid  5089] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5090] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5089] <... futex resumed>)        = 0
[pid  5089] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5090] <... openat resumed>)       = 5
[pid  5090] write(5, "11", 2)           = 2
[   58.333038][ T5090] FAULT_INJECTION: forcing a failure.
[   58.333038][ T5090] name failslab, interval 1, probability 0, space 0, times 0
[   58.345828][ T5090] CPU: 1 PID: 5090 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   58.356256][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   58.366298][ T5090] Call Trace:
[   58.369564][ T5090]  <TASK>
[   58.372477][ T5090]  dump_stack_lvl+0x125/0x1b0
[   58.377145][ T5090]  should_fail_ex+0x496/0x5b0
[   58.381816][ T5090]  should_failslab+0x9/0x20
[   58.386305][ T5090]  __kmem_cache_alloc_node+0x6b/0x310
[   58.391664][ T5090]  ? vma_node_allow+0x56/0x300
[   58.396419][ T5090]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   58.402300][ T5090]  kmalloc_trace+0x25/0x60
[   58.406707][ T5090]  vma_node_allow+0x56/0x300
[   58.411288][ T5090]  drm_gem_handle_create_tail+0x222/0x540
[   58.416998][ T5090]  drm_gem_shmem_dumb_create+0x21a/0x310
[   58.422615][ T5090]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   58.428326][ T5090]  drm_ioctl_kernel+0x28c/0x4d0
[   58.433157][ T5090]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   58.438518][ T5090]  ? drm_setversion+0x870/0x870
[   58.443355][ T5090]  drm_ioctl+0x5cb/0xbf0
[   58.447584][ T5090]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   58.452944][ T5090]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   58.457954][ T5090]  ? reacquire_held_locks+0x4c0/0x4c0
[   58.463327][ T5090]  ? bpf_lsm_file_ioctl+0x9/0x10
[   58.468250][ T5090]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   58.473262][ T5090]  __x64_sys_ioctl+0x18f/0x210
[   58.478017][ T5090]  do_syscall_64+0x40/0x110
[   58.482537][ T5090]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   58.488416][ T5090] RIP: 0033:0x7efe98014769
[   58.492817][ T5090] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   58.512433][ T5090] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   58.520831][ T5090] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5090] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5089] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5090] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5090] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5089] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5090] <... futex resumed>)        = 0
[pid  5089] <... futex resumed>)        = 1
[pid  5090] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD <unfinished ...>
[pid  5089] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5090] <... ioctl resumed>, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5090] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5089] <... futex resumed>)        = 0
[pid  5090] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5089] exit_group(0 <unfinished ...>
[pid  5090] <... futex resumed>)        = ?
[pid  5090] +++ exited with 0 +++
[pid  5089] <... exit_group resumed>)   = ?
[pid  5089] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5089, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5091 attached
, child_tidptr=0x555555822690) = 5091
[pid  5091] set_robust_list(0x5555558226a0, 24) = 0
[   58.528804][ T5090] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   58.536785][ T5090] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   58.544741][ T5090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   58.552705][ T5090] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   58.560667][ T5090]  </TASK>
[   58.563683][    C1] vkms_vblank_simulate: vblank timer overrun
[pid  5091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5091] setpgid(0, 0)               = 0
[pid  5091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5091] write(3, "1000", 4)         = 4
[pid  5091] close(3)                    = 0
[pid  5091] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5091] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5091] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5091] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5091] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5091] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5091] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5092 attached
 <unfinished ...>
[pid  5092] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053) = 0
[pid  5091] <... clone3 resumed> => {parent_tid=[5092]}, 88) = 5092
[pid  5092] set_robust_list(0x7efe97fd29a0, 24) = 0
[pid  5091] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5092] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5091] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5092] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5091] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5092] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY <unfinished ...>
[pid  5091] <... futex resumed>)        = 0
[pid  5092] <... openat resumed>)       = 3
[pid  5091] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5092] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5091] <... futex resumed>)        = 0
[pid  5092] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5091] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5092] <... openat resumed>)       = 4
[pid  5091] <... futex resumed>)        = 0
[pid  5091] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5092] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5091] <... futex resumed>)        = 0
[pid  5092] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5091] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5092] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5091] <... futex resumed>)        = 0
[pid  5092] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5091] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5092] <... ioctl resumed>, 0x200001c0) = 0
[pid  5092] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5091] <... futex resumed>)        = 0
[pid  5092] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5091] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5092] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5091] <... futex resumed>)        = 0
[pid  5092] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5091] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5092] <... ioctl resumed>, 0x200003c0) = 0
[pid  5092] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5091] <... futex resumed>)        = 0
[pid  5092] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5091] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5092] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5091] <... futex resumed>)        = 0
[pid  5092] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5091] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5092] <... ioctl resumed>, 0x20000440) = 0
[pid  5092] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5091] <... futex resumed>)        = 0
[pid  5092] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5091] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5092] <... openat resumed>)       = 5
[pid  5091] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5092] write(5, "11", 2)           = 2
[   58.699906][ T5092] FAULT_INJECTION: forcing a failure.
[   58.699906][ T5092] name failslab, interval 1, probability 0, space 0, times 0
[   58.712572][ T5092] CPU: 1 PID: 5092 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   58.722983][ T5092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   58.733049][ T5092] Call Trace:
[   58.736315][ T5092]  <TASK>
[   58.739235][ T5092]  dump_stack_lvl+0x125/0x1b0
[   58.743907][ T5092]  should_fail_ex+0x496/0x5b0
[   58.748582][ T5092]  should_failslab+0x9/0x20
[   58.753071][ T5092]  __kmem_cache_alloc_node+0x6b/0x310
[   58.758439][ T5092]  ? vma_node_allow+0x56/0x300
[   58.763190][ T5092]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   58.769077][ T5092]  kmalloc_trace+0x25/0x60
[   58.773478][ T5092]  vma_node_allow+0x56/0x300
[   58.778053][ T5092]  drm_gem_handle_create_tail+0x222/0x540
[   58.783760][ T5092]  drm_gem_shmem_dumb_create+0x21a/0x310
[   58.789377][ T5092]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   58.795086][ T5092]  drm_ioctl_kernel+0x28c/0x4d0
[   58.799921][ T5092]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   58.805282][ T5092]  ? drm_setversion+0x870/0x870
[   58.810125][ T5092]  drm_ioctl+0x5cb/0xbf0
[   58.814357][ T5092]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   58.819725][ T5092]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   58.824752][ T5092]  ? reacquire_held_locks+0x4c0/0x4c0
[   58.830145][ T5092]  ? bpf_lsm_file_ioctl+0x9/0x10
[   58.835083][ T5092]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   58.840104][ T5092]  __x64_sys_ioctl+0x18f/0x210
[   58.844872][ T5092]  do_syscall_64+0x40/0x110
[   58.849377][ T5092]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   58.855264][ T5092] RIP: 0033:0x7efe98014769
[   58.859670][ T5092] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   58.879271][ T5092] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   58.887674][ T5092] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5092] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5091] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5092] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5091] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5092] <... futex resumed>)        = 0
[pid  5091] <... futex resumed>)        = 0
[pid  5092] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD <unfinished ...>
[pid  5091] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5092] <... ioctl resumed>, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5092] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5091] <... futex resumed>)        = 0
[pid  5092] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5091] exit_group(0 <unfinished ...>
[pid  5092] <... futex resumed>)        = ?
[pid  5092] +++ exited with 0 +++
[pid  5091] <... exit_group resumed>)   = ?
[pid  5091] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5091, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5093 attached
 <unfinished ...>
[pid  5093] set_robust_list(0x5555558226a0, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555555822690) = 5093
[pid  5093] <... set_robust_list resumed>) = 0
[   58.895636][ T5092] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   58.903597][ T5092] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   58.911558][ T5092] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   58.919517][ T5092] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   58.927488][ T5092]  </TASK>
[   58.930515][    C1] vkms_vblank_simulate: vblank timer overrun
[pid  5093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5093] setpgid(0, 0)               = 0
[pid  5093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5093] write(3, "1000", 4)         = 4
[pid  5093] close(3)                    = 0
[pid  5093] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5093] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5093] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5093] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5093] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5093] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5093] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5094 attached
 => {parent_tid=[5094]}, 88) = 5094
[pid  5094] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5093] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5094] <... rseq resumed>)         = 0
[pid  5093] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5094] set_robust_list(0x7efe97fd29a0, 24) = 0
[pid  5094] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5094] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY) = 3
[pid  5094] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5093] <... futex resumed>)        = 0
[pid  5094] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5093] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5094] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5093] <... futex resumed>)        = 0
[pid  5094] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5093] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5094] <... openat resumed>)       = 4
[pid  5094] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5093] <... futex resumed>)        = 0
[pid  5093] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5093] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5094] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES, 0x200001c0) = 0
[pid  5094] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5094] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5093] <... futex resumed>)        = 0
[pid  5094] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5093] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5094] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5093] <... futex resumed>)        = 0
[pid  5094] <... ioctl resumed>, 0x200003c0) = 0
[pid  5093] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5094] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5093] <... futex resumed>)        = 0
[pid  5094] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5093] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5094] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5093] <... futex resumed>)        = 0
[pid  5094] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5093] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5094] <... ioctl resumed>, 0x20000440) = 0
[pid  5094] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5093] <... futex resumed>)        = 0
[pid  5094] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5093] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5094] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5093] <... futex resumed>)        = 0
[pid  5094] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5093] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5094] <... openat resumed>)       = 5
[pid  5094] write(5, "11", 2)           = 2
[pid  5094] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB, 0x20000100) = 0
[pid  5094] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5093] <... futex resumed>)        = 0
[pid  5094] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5093] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5094] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5093] <... futex resumed>)        = 0
[pid  5094] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD <unfinished ...>
[pid  5093] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5094] <... ioctl resumed>, 0x20000080) = 0
[pid  5094] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5094] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5093] <... futex resumed>)        = 0
[pid  5093] exit_group(0 <unfinished ...>
[pid  5094] <... futex resumed>)        = ?
[pid  5093] <... exit_group resumed>)   = ?
[pid  5094] +++ exited with 0 +++
[pid  5093] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5093, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5095 attached
, child_tidptr=0x555555822690) = 5095
[pid  5095] set_robust_list(0x5555558226a0, 24) = 0
[pid  5095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5095] setpgid(0, 0)               = 0
[pid  5095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5095] write(3, "1000", 4)         = 4
[pid  5095] close(3)                    = 0
[pid  5095] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5095] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5095] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5095] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5095] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5095] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5095] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5096 attached
 <unfinished ...>
[pid  5096] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5095] <... clone3 resumed> => {parent_tid=[5096]}, 88) = 5096
[pid  5096] <... rseq resumed>)         = 0
[pid  5095] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5096] set_robust_list(0x7efe97fd29a0, 24) = 0
[pid  5095] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5096] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5095] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5096] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5095] <... futex resumed>)        = 0
[pid  5096] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY <unfinished ...>
[pid  5095] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5096] <... openat resumed>)       = 3
[pid  5096] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5095] <... futex resumed>)        = 0
[pid  5096] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5095] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5096] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5096] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY) = 4
[pid  5095] <... futex resumed>)        = 0
[pid  5096] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5096] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5095] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5095] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5096] <... futex resumed>)        = 0
[pid  5095] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5096] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES, 0x200001c0) = 0
[pid  5096] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5095] <... futex resumed>)        = 0
[pid  5096] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5095] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5096] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5095] <... futex resumed>)        = 0
[pid  5096] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5095] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5096] <... ioctl resumed>, 0x200003c0) = 0
[pid  5096] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5095] <... futex resumed>)        = 0
[pid  5096] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5095] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5096] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5095] <... futex resumed>)        = 0
[pid  5096] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5095] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5096] <... ioctl resumed>, 0x20000440) = 0
[pid  5096] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5095] <... futex resumed>)        = 0
[pid  5096] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5095] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5095] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5096] <... openat resumed>)       = 5
[pid  5096] write(5, "11", 2)           = 2
[   59.190899][ T5096] FAULT_INJECTION: forcing a failure.
[   59.190899][ T5096] name failslab, interval 1, probability 0, space 0, times 0
[   59.203591][ T5096] CPU: 0 PID: 5096 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   59.213985][ T5096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   59.224025][ T5096] Call Trace:
[   59.227290][ T5096]  <TASK>
[   59.230209][ T5096]  dump_stack_lvl+0x125/0x1b0
[   59.234879][ T5096]  should_fail_ex+0x496/0x5b0
[   59.239550][ T5096]  should_failslab+0x9/0x20
[   59.244038][ T5096]  __kmem_cache_alloc_node+0x6b/0x310
[   59.249397][ T5096]  ? vma_node_allow+0x56/0x300
[   59.254143][ T5096]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   59.260024][ T5096]  kmalloc_trace+0x25/0x60
[   59.264424][ T5096]  vma_node_allow+0x56/0x300
[   59.269008][ T5096]  drm_gem_handle_create_tail+0x222/0x540
[   59.274725][ T5096]  drm_gem_shmem_dumb_create+0x21a/0x310
[   59.280345][ T5096]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   59.286058][ T5096]  drm_ioctl_kernel+0x28c/0x4d0
[   59.290897][ T5096]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   59.296259][ T5096]  ? drm_setversion+0x870/0x870
[   59.301102][ T5096]  drm_ioctl+0x5cb/0xbf0
[   59.305366][ T5096]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   59.310732][ T5096]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   59.315744][ T5096]  ? reacquire_held_locks+0x4c0/0x4c0
[   59.321116][ T5096]  ? bpf_lsm_file_ioctl+0x9/0x10
[   59.326032][ T5096]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   59.331041][ T5096]  __x64_sys_ioctl+0x18f/0x210
[   59.335792][ T5096]  do_syscall_64+0x40/0x110
[   59.340285][ T5096]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   59.346157][ T5096] RIP: 0033:0x7efe98014769
[   59.350555][ T5096] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   59.370147][ T5096] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   59.378548][ T5096] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5096] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB <unfinished ...>
[pid  5095] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5096] <... ioctl resumed>, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5095] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5096] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5095] <... futex resumed>)        = 0
[pid  5095] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5096] <... futex resumed>)        = 0
[pid  5095] <... mmap resumed>)         = 0x7efe97f91000
[pid  5096] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5095] mprotect(0x7efe97f92000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5095] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5095] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fb1990, parent_tid=0x7efe97fb1990, exit_signal=0, stack=0x7efe97f91000, stack_size=0x20300, tls=0x7efe97fb16c0}./strace-static-x86_64: Process 5097 attached
 <unfinished ...>
[pid  5097] rseq(0x7efe97fb1fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5095] <... clone3 resumed> => {parent_tid=[5097]}, 88) = 5097
[pid  5097] <... rseq resumed>)         = 0
[pid  5095] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5097] set_robust_list(0x7efe97fb19a0, 24) = 0
[pid  5095] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5097] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5095] futex(0x7efe9809c418, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5097] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5095] <... futex resumed>)        = 0
[pid  5097] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD <unfinished ...>
[pid  5095] futex(0x7efe9809c41c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5097] <... ioctl resumed>, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5097] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5095] <... futex resumed>)        = 0
[pid  5097] futex(0x7efe9809c418, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5095] exit_group(0 <unfinished ...>
[pid  5097] <... futex resumed>)        = ?
[pid  5096] <... futex resumed>)        = ?
[pid  5097] +++ exited with 0 +++
[pid  5096] +++ exited with 0 +++
[pid  5095] <... exit_group resumed>)   = ?
[pid  5095] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5095, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
[   59.386502][ T5096] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   59.394457][ T5096] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   59.402414][ T5096] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   59.410396][ T5096] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   59.418358][ T5096]  </TASK>
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5098 attached
, child_tidptr=0x555555822690) = 5098
[pid  5098] set_robust_list(0x5555558226a0, 24) = 0
[pid  5098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5098] setpgid(0, 0)               = 0
[pid  5098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5098] write(3, "1000", 4)         = 4
[pid  5098] close(3)                    = 0
[pid  5098] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5098] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5098] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5098] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5098] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5098] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5098] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5099 attached
 <unfinished ...>
[pid  5099] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053) = 0
[pid  5099] set_robust_list(0x7efe97fd29a0, 24) = 0
[pid  5098] <... clone3 resumed> => {parent_tid=[5099]}, 88) = 5099
[pid  5099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5099] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5098] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5098] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5099] <... futex resumed>)        = 0
[pid  5098] <... futex resumed>)        = 1
[pid  5098] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5099] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY) = 3
[pid  5099] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5098] <... futex resumed>)        = 0
[pid  5099] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5098] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5099] <... futex resumed>)        = 0
[pid  5099] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5098] <... futex resumed>)        = 1
[pid  5099] <... openat resumed>)       = 4
[pid  5098] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5099] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5098] <... futex resumed>)        = 0
[pid  5099] <... futex resumed>)        = 1
[pid  5098] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5099] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5098] <... futex resumed>)        = 0
[pid  5099] <... ioctl resumed>, 0x200001c0) = 0
[pid  5098] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5099] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5098] <... futex resumed>)        = 0
[pid  5099] <... futex resumed>)        = 1
[pid  5098] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5099] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5098] <... futex resumed>)        = 0
[pid  5099] <... ioctl resumed>, 0x200003c0) = 0
[pid  5098] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5099] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5098] <... futex resumed>)        = 0
[pid  5099] <... futex resumed>)        = 1
[pid  5098] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5099] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5098] <... futex resumed>)        = 0
[pid  5099] <... ioctl resumed>, 0x20000440) = 0
[pid  5098] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5099] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5098] <... futex resumed>)        = 0
[pid  5099] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5098] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5099] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5098] <... futex resumed>)        = 0
[pid  5099] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5098] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5099] <... openat resumed>)       = 5
[pid  5099] write(5, "11", 2)           = 2
[   59.529943][ T5099] FAULT_INJECTION: forcing a failure.
[   59.529943][ T5099] name failslab, interval 1, probability 0, space 0, times 0
[   59.542748][ T5099] CPU: 0 PID: 5099 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   59.553193][ T5099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   59.563242][ T5099] Call Trace:
[   59.566511][ T5099]  <TASK>
[   59.569435][ T5099]  dump_stack_lvl+0x125/0x1b0
[   59.574112][ T5099]  should_fail_ex+0x496/0x5b0
[   59.578792][ T5099]  should_failslab+0x9/0x20
[   59.583296][ T5099]  __kmem_cache_alloc_node+0x6b/0x310
[   59.588668][ T5099]  ? vma_node_allow+0x56/0x300
[   59.593429][ T5099]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   59.599320][ T5099]  kmalloc_trace+0x25/0x60
[   59.603734][ T5099]  vma_node_allow+0x56/0x300
[   59.608324][ T5099]  drm_gem_handle_create_tail+0x222/0x540
[   59.614217][ T5099]  drm_gem_shmem_dumb_create+0x21a/0x310
[   59.619850][ T5099]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   59.625572][ T5099]  drm_ioctl_kernel+0x28c/0x4d0
[   59.630419][ T5099]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   59.635788][ T5099]  ? drm_setversion+0x870/0x870
[   59.640639][ T5099]  drm_ioctl+0x5cb/0xbf0
[   59.644880][ T5099]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   59.650247][ T5099]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   59.655267][ T5099]  ? reacquire_held_locks+0x4c0/0x4c0
[   59.660651][ T5099]  ? bpf_lsm_file_ioctl+0x9/0x10
[   59.665586][ T5099]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   59.670610][ T5099]  __x64_sys_ioctl+0x18f/0x210
[   59.675376][ T5099]  do_syscall_64+0x40/0x110
[   59.679877][ T5099]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   59.685764][ T5099] RIP: 0033:0x7efe98014769
[   59.690168][ T5099] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   59.709768][ T5099] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   59.718175][ T5099] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5099] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB <unfinished ...>
[pid  5098] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5098] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5098] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97f91000
[pid  5098] mprotect(0x7efe97f92000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5098] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5099] <... ioctl resumed>, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5098] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fb1990, parent_tid=0x7efe97fb1990, exit_signal=0, stack=0x7efe97f91000, stack_size=0x20300, tls=0x7efe97fb16c0} <unfinished ...>
[pid  5099] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5100 attached
) = 0
[pid  5100] rseq(0x7efe97fb1fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5099] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5098] <... clone3 resumed> => {parent_tid=[5100]}, 88) = 5100
[pid  5100] <... rseq resumed>)         = 0
[pid  5098] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5100] set_robust_list(0x7efe97fb19a0, 24 <unfinished ...>
[pid  5098] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5100] <... set_robust_list resumed>) = 0
[pid  5098] futex(0x7efe9809c418, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5100] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5098] <... futex resumed>)        = 0
[pid  5100] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5098] futex(0x7efe9809c41c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5100] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5100] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5098] <... futex resumed>)        = 0
[pid  5098] exit_group(0)               = ?
[pid  5099] <... futex resumed>)        = ?
[pid  5099] +++ exited with 0 +++
[pid  5100] <... futex resumed>)        = ?
[pid  5100] +++ exited with 0 +++
[pid  5098] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5098, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5101 attached
, child_tidptr=0x555555822690) = 5101
[   59.726136][ T5099] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   59.734094][ T5099] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   59.742053][ T5099] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   59.750102][ T5099] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   59.758076][ T5099]  </TASK>
[pid  5101] set_robust_list(0x5555558226a0, 24) = 0
[pid  5101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5101] setpgid(0, 0)               = 0
[pid  5101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "1000", 4)         = 4
[pid  5101] close(3)                    = 0
[pid  5101] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5101] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5101] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5101] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5101] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5101] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5101] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5102 attached
 <unfinished ...>
[pid  5102] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5101] <... clone3 resumed> => {parent_tid=[5102]}, 88) = 5102
[pid  5102] <... rseq resumed>)         = 0
[pid  5101] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5102] set_robust_list(0x7efe97fd29a0, 24 <unfinished ...>
[pid  5101] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5102] <... set_robust_list resumed>) = 0
[pid  5101] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5102] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5101] <... futex resumed>)        = 0
[pid  5102] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5101] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5102] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY) = 3
[pid  5102] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5101] <... futex resumed>)        = 0
[pid  5102] <... futex resumed>)        = 1
[pid  5101] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5102] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5101] <... futex resumed>)        = 0
[pid  5102] <... openat resumed>)       = 4
[pid  5101] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5102] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5101] <... futex resumed>)        = 0
[pid  5102] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5101] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5102] <... ioctl resumed>, 0x200001c0) = 0
[pid  5101] <... futex resumed>)        = 0
[pid  5101] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5102] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5101] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5102] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5101] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5102] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5101] <... futex resumed>)        = 0
[pid  5102] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5101] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5102] <... ioctl resumed>, 0x200003c0) = 0
[pid  5102] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5101] <... futex resumed>)        = 0
[pid  5102] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5101] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5102] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5101] <... futex resumed>)        = 0
[pid  5102] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5101] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5102] <... ioctl resumed>, 0x20000440) = 0
[pid  5102] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5101] <... futex resumed>)        = 0
[pid  5102] <... futex resumed>)        = 1
[pid  5101] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5102] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5101] <... futex resumed>)        = 0
[pid  5101] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5102] <... openat resumed>)       = 5
[pid  5102] write(5, "11", 2)           = 2
[   59.931912][ T5102] FAULT_INJECTION: forcing a failure.
[   59.931912][ T5102] name failslab, interval 1, probability 0, space 0, times 0
[   59.944552][ T5102] CPU: 0 PID: 5102 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   59.954967][ T5102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   59.965034][ T5102] Call Trace:
[   59.968308][ T5102]  <TASK>
[   59.971223][ T5102]  dump_stack_lvl+0x125/0x1b0
[   59.975895][ T5102]  should_fail_ex+0x496/0x5b0
[   59.980572][ T5102]  should_failslab+0x9/0x20
[   59.985064][ T5102]  __kmem_cache_alloc_node+0x6b/0x310
[   59.990431][ T5102]  ? vma_node_allow+0x56/0x300
[   59.995183][ T5102]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   60.001087][ T5102]  kmalloc_trace+0x25/0x60
[   60.005561][ T5102]  vma_node_allow+0x56/0x300
[   60.010142][ T5102]  drm_gem_handle_create_tail+0x222/0x540
[   60.015853][ T5102]  drm_gem_shmem_dumb_create+0x21a/0x310
[   60.021476][ T5102]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   60.027188][ T5102]  drm_ioctl_kernel+0x28c/0x4d0
[   60.032028][ T5102]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   60.037393][ T5102]  ? drm_setversion+0x870/0x870
[   60.042234][ T5102]  drm_ioctl+0x5cb/0xbf0
[   60.046469][ T5102]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   60.051833][ T5102]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   60.056840][ T5102]  ? reacquire_held_locks+0x4c0/0x4c0
[   60.062211][ T5102]  ? bpf_lsm_file_ioctl+0x9/0x10
[   60.067136][ T5102]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   60.072148][ T5102]  __x64_sys_ioctl+0x18f/0x210
[   60.076901][ T5102]  do_syscall_64+0x40/0x110
[   60.081396][ T5102]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   60.087270][ T5102] RIP: 0033:0x7efe98014769
[   60.091668][ T5102] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   60.111282][ T5102] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   60.119680][ T5102] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5102] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5101] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5101] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5102] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5101] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5102] <... futex resumed>)        = 0
[pid  5102] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5101] <... mmap resumed>)         = 0x7efe97f91000
[pid  5101] mprotect(0x7efe97f92000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5101] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5101] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fb1990, parent_tid=0x7efe97fb1990, exit_signal=0, stack=0x7efe97f91000, stack_size=0x20300, tls=0x7efe97fb16c0}./strace-static-x86_64: Process 5103 attached
 => {parent_tid=[5103]}, 88) = 5103
[pid  5103] rseq(0x7efe97fb1fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5101] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5103] <... rseq resumed>)         = 0
[pid  5101] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5103] set_robust_list(0x7efe97fb19a0, 24 <unfinished ...>
[pid  5101] futex(0x7efe9809c418, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5103] <... set_robust_list resumed>) = 0
[pid  5101] <... futex resumed>)        = 0
[pid  5103] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5101] futex(0x7efe9809c41c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5103] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5103] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5103] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5101] <... futex resumed>)        = 0
[pid  5103] futex(0x7efe9809c418, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5101] exit_group(0 <unfinished ...>
[pid  5103] <... futex resumed>)        = ?
[pid  5101] <... exit_group resumed>)   = ?
[pid  5102] <... futex resumed>)        = ?
[pid  5102] +++ exited with 0 +++
[pid  5103] +++ exited with 0 +++
[pid  5101] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5101, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5104 attached
, child_tidptr=0x555555822690) = 5104
[pid  5104] set_robust_list(0x5555558226a0, 24) = 0
[pid  5104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5104] setpgid(0, 0)               = 0
[pid  5104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5104] write(3, "1000", 4)         = 4
[pid  5104] close(3)                    = 0
[   60.127634][ T5102] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   60.135589][ T5102] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   60.143545][ T5102] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   60.151499][ T5102] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   60.159462][ T5102]  </TASK>
[pid  5104] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5104] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5104] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5104] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5104] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5104] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5104] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5105 attached
 => {parent_tid=[5105]}, 88) = 5105
[pid  5105] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5104] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5105] <... rseq resumed>)         = 0
[pid  5104] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5104] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5104] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5105] set_robust_list(0x7efe97fd29a0, 24) = 0
[pid  5105] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5105] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY) = 3
[pid  5105] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5104] <... futex resumed>)        = 0
[pid  5105] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5104] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5105] <... openat resumed>)       = 4
[pid  5104] <... futex resumed>)        = 0
[pid  5104] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5105] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5104] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5105] <... futex resumed>)        = 0
[pid  5104] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5105] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5104] <... futex resumed>)        = 0
[pid  5105] <... ioctl resumed>, 0x200001c0) = 0
[pid  5104] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5105] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5104] <... futex resumed>)        = 0
[pid  5105] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5104] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5105] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5105] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5104] <... futex resumed>)        = 0
[pid  5105] <... ioctl resumed>, 0x200003c0) = 0
[pid  5104] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5105] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5104] <... futex resumed>)        = 0
[pid  5105] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5104] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5105] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5104] <... futex resumed>)        = 0
[pid  5105] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5104] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5105] <... ioctl resumed>, 0x20000440) = 0
[pid  5105] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5104] <... futex resumed>)        = 0
[pid  5105] <... futex resumed>)        = 1
[pid  5104] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5105] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5104] <... futex resumed>)        = 0
[pid  5105] <... openat resumed>)       = 5
[pid  5104] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5105] write(5, "11", 2)           = 2
[   60.287650][ T5105] FAULT_INJECTION: forcing a failure.
[   60.287650][ T5105] name failslab, interval 1, probability 0, space 0, times 0
[   60.300700][ T5105] CPU: 1 PID: 5105 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   60.311122][ T5105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   60.321162][ T5105] Call Trace:
[   60.324430][ T5105]  <TASK>
[   60.327344][ T5105]  dump_stack_lvl+0x125/0x1b0
[   60.332010][ T5105]  should_fail_ex+0x496/0x5b0
[   60.336684][ T5105]  should_failslab+0x9/0x20
[   60.341174][ T5105]  __kmem_cache_alloc_node+0x6b/0x310
[   60.346556][ T5105]  ? vma_node_allow+0x56/0x300
[   60.351350][ T5105]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   60.357238][ T5105]  kmalloc_trace+0x25/0x60
[   60.361647][ T5105]  vma_node_allow+0x56/0x300
[   60.366227][ T5105]  drm_gem_handle_create_tail+0x222/0x540
[   60.371936][ T5105]  drm_gem_shmem_dumb_create+0x21a/0x310
[   60.377558][ T5105]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   60.383271][ T5105]  drm_ioctl_kernel+0x28c/0x4d0
[   60.388109][ T5105]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   60.393470][ T5105]  ? drm_setversion+0x870/0x870
[   60.398310][ T5105]  drm_ioctl+0x5cb/0xbf0
[   60.402538][ T5105]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   60.407903][ T5105]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   60.412929][ T5105]  ? reacquire_held_locks+0x4c0/0x4c0
[   60.418310][ T5105]  ? bpf_lsm_file_ioctl+0x9/0x10
[   60.423248][ T5105]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   60.428277][ T5105]  __x64_sys_ioctl+0x18f/0x210
[   60.433046][ T5105]  do_syscall_64+0x40/0x110
[   60.437547][ T5105]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   60.443433][ T5105] RIP: 0033:0x7efe98014769
[   60.447839][ T5105] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   60.467437][ T5105] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   60.475840][ T5105] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5105] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5104] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5105] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5104] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5105] <... futex resumed>)        = 0
[pid  5104] <... futex resumed>)        = 0
[pid  5105] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD <unfinished ...>
[pid  5104] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5105] <... ioctl resumed>, 0x20000080) = -1 ENOENT (No such file or directory)
[pid  5105] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5104] <... futex resumed>)        = 0
[pid  5105] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5104] exit_group(0 <unfinished ...>
[pid  5105] <... futex resumed>)        = ?
[pid  5104] <... exit_group resumed>)   = ?
[pid  5105] +++ exited with 0 +++
[   60.483804][ T5105] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   60.491770][ T5105] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   60.499736][ T5105] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   60.507698][ T5105] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   60.515674][ T5105]  </TASK>
[   60.518774][    C1] vkms_vblank_simulate: vblank timer overrun
[pid  5104] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5104, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5106 attached
, child_tidptr=0x555555822690) = 5106
[pid  5106] set_robust_list(0x5555558226a0, 24) = 0
[pid  5106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5106] setpgid(0, 0)               = 0
[pid  5106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5106] write(3, "1000", 4)         = 4
[pid  5106] close(3)                    = 0
[pid  5106] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5106] rt_sigaction(SIGRT_1, {sa_handler=0x7efe9803a6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efe9802bd20}, NULL, 8) = 0
[pid  5106] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5106] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97fb2000
[pid  5106] mprotect(0x7efe97fb3000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5106] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5106] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fd2990, parent_tid=0x7efe97fd2990, exit_signal=0, stack=0x7efe97fb2000, stack_size=0x20300, tls=0x7efe97fd26c0}./strace-static-x86_64: Process 5107 attached
 <unfinished ...>
[pid  5107] rseq(0x7efe97fd2fe0, 0x20, 0, 0x53053053) = 0
[pid  5107] set_robust_list(0x7efe97fd29a0, 24) = 0
[pid  5106] <... clone3 resumed> => {parent_tid=[5107]}, 88) = 5107
[pid  5107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5107] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5106] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5106] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5107] <... futex resumed>)        = 0
[pid  5106] <... futex resumed>)        = 1
[pid  5106] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5107] openat(AT_FDCWD, "/dev/dri/card0", O_RDONLY) = 3
[pid  5107] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5106] <... futex resumed>)        = 0
[pid  5107] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5106] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5107] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5106] <... futex resumed>)        = 0
[pid  5107] openat(AT_FDCWD, "/dev/dri/card1", O_RDONLY <unfinished ...>
[pid  5106] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5107] <... openat resumed>)       = 4
[pid  5107] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5106] <... futex resumed>)        = 0
[pid  5107] ioctl(4, DRM_IOCTL_MODE_GETRESOURCES <unfinished ...>
[pid  5106] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5107] <... ioctl resumed>, 0x200001c0) = 0
[pid  5106] <... futex resumed>)        = 0
[pid  5106] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5107] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5106] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5107] <... futex resumed>)        = 0
[pid  5106] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5107] ioctl(4, DRM_IOCTL_MODE_GETCRTC <unfinished ...>
[pid  5106] <... futex resumed>)        = 0
[pid  5107] <... ioctl resumed>, 0x200003c0) = 0
[pid  5106] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5107] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5106] <... futex resumed>)        = 0
[pid  5107] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5106] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5107] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5106] <... futex resumed>)        = 0
[pid  5107] ioctl(4, DRM_IOCTL_MODE_GETFB2 <unfinished ...>
[pid  5106] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5107] <... ioctl resumed>, 0x20000440) = 0
[pid  5107] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5106] <... futex resumed>)        = 0
[pid  5107] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5106] futex(0x7efe9809c408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5107] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR <unfinished ...>
[pid  5106] <... futex resumed>)        = 0
[pid  5106] futex(0x7efe9809c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5107] <... openat resumed>)       = 5
[pid  5107] write(5, "11", 2)           = 2
[pid  5107] ioctl(3, DRM_IOCTL_MODE_CREATE_DUMB <unfinished ...>
[pid  5106] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5106] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5106] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efe97f91000
[pid  5106] mprotect(0x7efe97f92000, 131072, PROT_READ|PROT_WRITE) = 0
[   60.646336][ T5107] FAULT_INJECTION: forcing a failure.
[   60.646336][ T5107] name failslab, interval 1, probability 0, space 0, times 0
[   60.659102][ T5107] CPU: 1 PID: 5107 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   60.669535][ T5107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   60.679577][ T5107] Call Trace:
[   60.682846][ T5107]  <TASK>
[   60.685767][ T5107]  dump_stack_lvl+0x125/0x1b0
[   60.690438][ T5107]  should_fail_ex+0x496/0x5b0
[pid  5106] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5106] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efe97fb1990, parent_tid=0x7efe97fb1990, exit_signal=0, stack=0x7efe97f91000, stack_size=0x20300, tls=0x7efe97fb16c0}./strace-static-x86_64: Process 5108 attached
 <unfinished ...>
[pid  5108] rseq(0x7efe97fb1fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5106] <... clone3 resumed> => {parent_tid=[5108]}, 88) = 5108
[pid  5106] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5108] <... rseq resumed>)         = 0
[pid  5106] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5108] set_robust_list(0x7efe97fb19a0, 24 <unfinished ...>
[pid  5106] futex(0x7efe9809c418, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5108] <... set_robust_list resumed>) = 0
[pid  5106] <... futex resumed>)        = 0
[pid  5108] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5106] futex(0x7efe9809c41c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5108] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5108] ioctl(3, DRM_IOCTL_PRIME_HANDLE_TO_FD, 0x20000080) = 0
[   60.695121][ T5107]  should_failslab+0x9/0x20
[   60.700098][ T5107]  __kmem_cache_alloc_node+0x6b/0x310
[   60.705461][ T5107]  ? vma_node_allow+0x56/0x300
[   60.710216][ T5107]  ? drm_gem_handle_create_tail+0x1c6/0x540
[   60.716104][ T5107]  kmalloc_trace+0x25/0x60
[   60.720532][ T5107]  vma_node_allow+0x56/0x300
[   60.725109][ T5107]  drm_gem_handle_create_tail+0x222/0x540
[   60.730821][ T5107]  drm_gem_shmem_dumb_create+0x21a/0x310
[   60.736440][ T5107]  drm_mode_create_dumb_ioctl+0x268/0x2f0
[   60.742848][ T5107]  drm_ioctl_kernel+0x28c/0x4d0
[   60.747678][ T5107]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   60.753039][ T5107]  ? drm_setversion+0x870/0x870
[   60.757892][ T5107]  drm_ioctl+0x5cb/0xbf0
[   60.762123][ T5107]  ? drm_mode_create_dumb+0x2f0/0x2f0
[   60.767484][ T5107]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   60.772493][ T5107]  ? reacquire_held_locks+0x4c0/0x4c0
[   60.777866][ T5107]  ? bpf_lsm_file_ioctl+0x9/0x10
[   60.782789][ T5107]  ? drm_ioctl_kernel+0x4d0/0x4d0
[   60.787814][ T5107]  __x64_sys_ioctl+0x18f/0x210
[   60.792576][ T5107]  do_syscall_64+0x40/0x110
[   60.797063][ T5107]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   60.802953][ T5107] RIP: 0033:0x7efe98014769
[   60.807386][ T5107] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   60.826979][ T5107] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   60.835377][ T5107] RAX: ffffffffffffffda RBX: 00007efe9809c408 RCX: 00007efe98014769
[pid  5108] futex(0x7efe9809c41c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5106] <... futex resumed>)        = 0
[pid  5108] futex(0x7efe9809c418, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5107] <... ioctl resumed>, 0x20000100) = -1 ENOMEM (Cannot allocate memory)
[pid  5107] futex(0x7efe9809c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5107] futex(0x7efe9809c408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5106] exit_group(0 <unfinished ...>
[pid  5108] <... futex resumed>)        = ?
[pid  5106] <... exit_group resumed>)   = ?
[pid  5108] +++ exited with 0 +++
[pid  5107] <... futex resumed>)        = ?
[   60.843334][ T5107] RDX: 0000000020000100 RSI: 00000000c02064b2 RDI: 0000000000000003
[   60.851290][ T5107] RBP: 00007efe9809c400 R08: 00007efe97fd1fa6 R09: 0000000000003131
[   60.859249][ T5107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   60.867216][ T5107] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   60.875203][ T5107]  </TASK>
[   60.878220][    C1] vkms_vblank_simulate: vblank timer overrun
[   60.898059][ T5107] ------------[ cut here ]------------
[   60.903513][ T5107] WARNING: CPU: 0 PID: 5107 at drivers/gpu/drm/drm_prime.c:227 drm_prime_destroy_file_private+0x43/0x60
[   60.914660][ T5107] Modules linked in:
[   60.918604][ T5107] CPU: 0 PID: 5107 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   60.929031][ T5107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   60.939103][ T5107] RIP: 0010:drm_prime_destroy_file_private+0x43/0x60
[   60.945775][ T5107] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 21 48 8b 83 90 00 00 00 48 85 c0 75 06 5b e9 13 f1 93 fc e8 0e f1 93 fc 90 <0f> 0b 90 5b e9 04 f1 93 fc e8 3f 9b ea fc eb d8 66 66 2e 0f 1f 84
[   60.965468][ T5107] RSP: 0018:ffffc90003bdf9e0 EFLAGS: 00010293
[   60.971584][ T5107] RAX: 0000000000000000 RBX: ffff888019f28378 RCX: ffffc90003bdf9b0
[   60.979587][ T5107] RDX: ffff888018ff9dc0 RSI: ffffffff84f380c2 RDI: ffff888019f28408
[   60.987563][ T5107] RBP: ffff888019f28000 R08: 0000000000000001 R09: 0000000000000001
[   60.995577][ T5107] R10: ffffffff8f193a57 R11: 0000000000000000 R12: ffff88814829a000
[   61.003604][ T5107] R13: ffff888019f282a8 R14: ffff88814829a068 R15: ffff88814829a0a0
[   61.011630][ T5107] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[   61.020601][ T5107] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.027192][ T5107] CR2: 00007efe98050410 CR3: 000000006d1ff000 CR4: 0000000000350ef0
[   61.035243][ T5107] Call Trace:
[   61.038544][ T5107]  <TASK>
[   61.041471][ T5107]  ? show_regs+0x8f/0xa0
[   61.045698][ T5107]  ? __warn+0xe6/0x390
[   61.049798][ T5107]  ? drm_prime_destroy_file_private+0x43/0x60
[   61.055882][ T5107]  ? report_bug+0x3bc/0x580
[   61.060422][ T5107]  ? handle_bug+0x3d/0x70
[   61.064773][ T5107]  ? exc_invalid_op+0x17/0x40
[   61.069486][ T5107]  ? asm_exc_invalid_op+0x1a/0x20
[   61.074525][ T5107]  ? drm_prime_destroy_file_private+0x42/0x60
[   61.080617][ T5107]  ? drm_prime_destroy_file_private+0x43/0x60
[   61.086703][ T5107]  ? vmw_debugfs_gem_init+0x80/0x80
[   61.091925][ T5107]  drm_file_free.part.0+0x738/0xb90
[   61.097137][ T5107]  ? __fsnotify_update_child_dentry_flags+0x360/0x360
[   61.103936][ T5107]  drm_close_helper.isra.0+0x180/0x1f0
[   61.109472][ T5107]  drm_release+0x22a/0x4f0
[   61.113875][ T5107]  ? drm_lastclose+0x1a0/0x1a0
[   61.118654][ T5107]  __fput+0x270/0xb70
[   61.122646][ T5107]  task_work_run+0x14d/0x240
[   61.127220][ T5107]  ? task_work_cancel+0x30/0x30
[   61.132121][ T5107]  ? do_raw_spin_unlock+0x173/0x230
[   61.137342][ T5107]  do_exit+0xa8a/0x2ad0
[   61.141562][ T5107]  ? get_signal+0x935/0x2790
[   61.146178][ T5107]  ? mm_update_next_owner+0x840/0x840
[   61.151605][ T5107]  ? do_raw_spin_lock+0x12e/0x2b0
[   61.156639][ T5107]  ? spin_bug+0x1d0/0x1d0
[   61.161007][ T5107]  do_group_exit+0xd4/0x2a0
[   61.165536][ T5107]  get_signal+0x23b5/0x2790
[   61.170077][ T5107]  ? lockdep_hardirqs_on_prepare+0x420/0x420
[   61.176097][ T5107]  ? exit_signals+0x960/0x960
[   61.180800][ T5107]  ? from_kuid+0xc0/0xc0
[   61.185068][ T5107]  arch_do_signal_or_restart+0x90/0x7f0
[   61.190705][ T5107]  ? get_sigframe_size+0x20/0x20
[   61.195661][ T5107]  ? reacquire_held_locks+0x4c0/0x4c0
[   61.201066][ T5107]  ? _raw_spin_unlock_irq+0x23/0x50
[   61.206283][ T5107]  exit_to_user_mode_prepare+0x121/0x240
[   61.211944][ T5107]  syscall_exit_to_user_mode+0x1e/0x60
[   61.217415][ T5107]  do_syscall_64+0x4d/0x110
[   61.221971][ T5107]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   61.227901][ T5107] RIP: 0033:0x7efe98014769
[   61.232301][ T5107] Code: Unable to access opcode bytes at 0x7efe9801473f.
[   61.239350][ T5107] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[   61.247817][ T5107] RAX: fffffffffffffe00 RBX: 00007efe9809c408 RCX: 00007efe98014769
[   61.255809][ T5107] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efe9809c408
[   61.263828][ T5107] RBP: 00007efe9809c400 R08: 0000000000003131 R09: 0000000000003131
[   61.271846][ T5107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   61.279875][ T5107] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   61.287890][ T5107]  </TASK>
[   61.290898][ T5107] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   61.298168][ T5107] CPU: 0 PID: 5107 Comm: syz-executor227 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
[   61.308611][ T5107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   61.318653][ T5107] Call Trace:
[   61.321921][ T5107]  <TASK>
[   61.324836][ T5107]  dump_stack_lvl+0xd9/0x1b0
[   61.329419][ T5107]  panic+0x6dc/0x790
[   61.333306][ T5107]  ? panic_smp_self_stop+0xa0/0xa0
[   61.338408][ T5107]  ? show_trace_log_lvl+0x363/0x4f0
[   61.343600][ T5107]  ? check_panic_on_warn+0x1f/0xb0
[   61.348700][ T5107]  ? drm_prime_destroy_file_private+0x43/0x60
[   61.354751][ T5107]  check_panic_on_warn+0xab/0xb0
[   61.359682][ T5107]  __warn+0xf2/0x390
[   61.363567][ T5107]  ? drm_prime_destroy_file_private+0x43/0x60
[   61.369623][ T5107]  report_bug+0x3bc/0x580
[   61.373943][ T5107]  handle_bug+0x3d/0x70
[   61.378094][ T5107]  exc_invalid_op+0x17/0x40
[   61.382601][ T5107]  asm_exc_invalid_op+0x1a/0x20
[   61.387441][ T5107] RIP: 0010:drm_prime_destroy_file_private+0x43/0x60
[   61.394109][ T5107] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 21 48 8b 83 90 00 00 00 48 85 c0 75 06 5b e9 13 f1 93 fc e8 0e f1 93 fc 90 <0f> 0b 90 5b e9 04 f1 93 fc e8 3f 9b ea fc eb d8 66 66 2e 0f 1f 84
[   61.413708][ T5107] RSP: 0018:ffffc90003bdf9e0 EFLAGS: 00010293
[   61.419769][ T5107] RAX: 0000000000000000 RBX: ffff888019f28378 RCX: ffffc90003bdf9b0
[   61.427732][ T5107] RDX: ffff888018ff9dc0 RSI: ffffffff84f380c2 RDI: ffff888019f28408
[   61.435696][ T5107] RBP: ffff888019f28000 R08: 0000000000000001 R09: 0000000000000001
[   61.443660][ T5107] R10: ffffffff8f193a57 R11: 0000000000000000 R12: ffff88814829a000
[   61.451627][ T5107] R13: ffff888019f282a8 R14: ffff88814829a068 R15: ffff88814829a0a0
[   61.459605][ T5107]  ? drm_prime_destroy_file_private+0x42/0x60
[   61.465677][ T5107]  ? vmw_debugfs_gem_init+0x80/0x80
[   61.470872][ T5107]  drm_file_free.part.0+0x738/0xb90
[   61.476061][ T5107]  ? __fsnotify_update_child_dentry_flags+0x360/0x360
[   61.482821][ T5107]  drm_close_helper.isra.0+0x180/0x1f0
[   61.488272][ T5107]  drm_release+0x22a/0x4f0
[   61.492686][ T5107]  ? drm_lastclose+0x1a0/0x1a0
[   61.497444][ T5107]  __fput+0x270/0xb70
[   61.501423][ T5107]  task_work_run+0x14d/0x240
[   61.506004][ T5107]  ? task_work_cancel+0x30/0x30
[   61.510844][ T5107]  ? do_raw_spin_unlock+0x173/0x230
[   61.516034][ T5107]  do_exit+0xa8a/0x2ad0
[   61.520182][ T5107]  ? get_signal+0x935/0x2790
[   61.524765][ T5107]  ? mm_update_next_owner+0x840/0x840
[   61.530124][ T5107]  ? do_raw_spin_lock+0x12e/0x2b0
[   61.535137][ T5107]  ? spin_bug+0x1d0/0x1d0
[   61.539455][ T5107]  do_group_exit+0xd4/0x2a0
[   61.543948][ T5107]  get_signal+0x23b5/0x2790
[   61.548446][ T5107]  ? lockdep_hardirqs_on_prepare+0x420/0x420
[   61.554427][ T5107]  ? exit_signals+0x960/0x960
[   61.559093][ T5107]  ? from_kuid+0xc0/0xc0
[   61.563331][ T5107]  arch_do_signal_or_restart+0x90/0x7f0
[   61.568877][ T5107]  ? get_sigframe_size+0x20/0x20
[   61.573810][ T5107]  ? reacquire_held_locks+0x4c0/0x4c0
[   61.579184][ T5107]  ? _raw_spin_unlock_irq+0x23/0x50
[   61.584381][ T5107]  exit_to_user_mode_prepare+0x121/0x240
[   61.590009][ T5107]  syscall_exit_to_user_mode+0x1e/0x60
[   61.595455][ T5107]  do_syscall_64+0x4d/0x110
[   61.599953][ T5107]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   61.605837][ T5107] RIP: 0033:0x7efe98014769
[   61.610239][ T5107] Code: Unable to access opcode bytes at 0x7efe9801473f.
[   61.617239][ T5107] RSP: 002b:00007efe97fd2208 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[   61.625642][ T5107] RAX: fffffffffffffe00 RBX: 00007efe9809c408 RCX: 00007efe98014769
[   61.633607][ T5107] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efe9809c408
[   61.641566][ T5107] RBP: 00007efe9809c400 R08: 0000000000003131 R09: 0000000000003131
[   61.649526][ T5107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe98069194
[   61.657485][ T5107] R13: 00007efe97fd2210 R14: 0000000000000002 R15: 6972642f7665642f
[   61.665455][ T5107]  </TASK>
[   61.668713][ T5107] Kernel Offset: disabled
[   61.673073][ T5107] Rebooting in 86400 seconds..