Warning: Permanently added '10.128.1.184' (ED25519) to the list of known hosts.
2026/10/26 08:28:06 ignoring optional flag "type"="gce"
2026/10/26 08:28:06 parsed 1 programs
[   33.636126][   T30] kauditd_printk_skb: 18 callbacks suppressed
[   33.636140][   T30] audit: type=1400 audit(1793003286.402:92): avc:  denied  { unlink } for  pid=346 comm="syz-executor" name="swap-file" dev="sda1" ino=2028 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2026/10/26 08:28:06 executed programs: 0
[   33.744070][  T346] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[   33.801498][  T353] bridge0: port 1(bridge_slave_0) entered blocking state
[   33.808778][  T353] bridge0: port 1(bridge_slave_0) entered disabled state
[   33.816257][  T353] device bridge_slave_0 entered promiscuous mode
[   33.823059][  T353] bridge0: port 2(bridge_slave_1) entered blocking state
[   33.830181][  T353] bridge0: port 2(bridge_slave_1) entered disabled state
[   33.837570][  T353] device bridge_slave_1 entered promiscuous mode
[   33.878340][   T30] audit: type=1400 audit(1793003286.642:93): avc:  denied  { create } for  pid=353 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   33.893234][  T353] bridge0: port 2(bridge_slave_1) entered blocking state
[   33.899032][   T30] audit: type=1400 audit(1793003286.642:94): avc:  denied  { write } for  pid=353 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   33.905948][  T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[   33.906229][  T353] bridge0: port 1(bridge_slave_0) entered blocking state
[   33.927332][   T30] audit: type=1400 audit(1793003286.642:95): avc:  denied  { read } for  pid=353 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   33.933587][  T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[   33.979159][    T8] bridge0: port 1(bridge_slave_0) entered disabled state
[   33.986434][    T8] bridge0: port 2(bridge_slave_1) entered disabled state
[   33.993712][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   34.001480][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   34.010865][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   34.019079][    T8] bridge0: port 1(bridge_slave_0) entered blocking state
[   34.026179][    T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[   34.034717][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   34.043065][    T8] bridge0: port 2(bridge_slave_1) entered blocking state
[   34.050107][    T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[   34.062033][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   34.071186][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   34.085201][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   34.096715][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   34.104784][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   34.112420][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   34.120771][  T353] device veth0_vlan entered promiscuous mode
[   34.130780][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   34.139890][  T353] device veth1_macvtap entered promiscuous mode
[   34.149103][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   34.159345][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   34.181721][  T358] FAULT_INJECTION: forcing a failure.
[   34.181721][  T358] name failslab, interval 1, probability 0, space 0, times 1
[   34.194763][  T358] CPU: 0 PID: 358 Comm: syz-executor.0 Not tainted syzkaller #0
[   34.202437][  T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   34.212575][  T358] Call Trace:
[   34.215874][  T358]  <TASK>
[   34.218903][  T358]  __dump_stack+0x21/0x30
[   34.223520][  T358]  dump_stack_lvl+0x110/0x170
[   34.228222][  T358]  ? show_regs_print_info+0x20/0x20
[   34.233431][  T358]  dump_stack+0x15/0x20
[   34.237726][  T358]  should_fail+0x3ab/0x500
[   34.242153][  T358]  __should_failslab+0xa4/0xe0
[   34.247010][  T358]  should_failslab+0x9/0x20
[   34.251521][  T358]  slab_pre_alloc_hook+0x39/0xd0
[   34.256485][  T358]  ? anon_vma_clone+0xb7/0x4c0
[   34.261260][  T358]  kmem_cache_alloc+0x44/0x260
[   34.266034][  T358]  anon_vma_clone+0xb7/0x4c0
[   34.270630][  T358]  anon_vma_fork+0x8f/0x520
[   34.275131][  T358]  ? anon_vma_name+0x43/0x70
[   34.279741][  T358]  copy_mm+0x9f9/0x13a0
[   34.283905][  T358]  ? copy_signal+0x5f0/0x5f0
[   34.288511][  T358]  ? __init_rwsem+0xfc/0x1d0
[   34.293109][  T358]  ? copy_signal+0x4cc/0x5f0
[   34.297720][  T358]  copy_process+0x1130/0x3230
[   34.302407][  T358]  ? __kasan_check_write+0x14/0x20
[   34.307520][  T358]  ? __pidfd_prepare+0x150/0x150
[   34.312486][  T358]  kernel_clone+0x233/0x960
[   34.316990][  T358]  ? create_io_thread+0x170/0x170
[   34.322023][  T358]  ? __kasan_check_write+0x14/0x20
[   34.327160][  T358]  ? mutex_unlock+0x8f/0x230
[   34.331783][  T358]  __x64_sys_clone+0x198/0x210
[   34.336577][  T358]  ? __kasan_check_write+0x14/0x20
[   34.341711][  T358]  ? __ia32_sys_vfork+0x130/0x130
[   34.346762][  T358]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   34.352956][  T358]  x64_sys_call+0x41f/0x9a0
[   34.357572][  T358]  do_syscall_64+0x4c/0xa0
[   34.361997][  T358]  ? clear_bhb_loop+0x50/0xa0
[   34.366694][  T358]  ? clear_bhb_loop+0x50/0xa0
[   34.371405][  T358]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   34.377312][  T358] RIP: 0033:0x7f00984a5079
[   34.381911][  T358] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   34.401636][  T358] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   34.410059][  T358] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   34.418222][  T358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   34.426205][  T358] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   34.434207][  T358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   34.442185][  T358] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   34.450195][  T358]  </TASK>
[   34.464722][  T363] FAULT_INJECTION: forcing a failure.
[   34.464722][  T363] name failslab, interval 1, probability 0, space 0, times 0
[   34.477574][  T363] CPU: 0 PID: 363 Comm: syz-executor.0 Not tainted syzkaller #0
[   34.485488][  T363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   34.495801][  T363] Call Trace:
[   34.499098][  T363]  <TASK>
[   34.502052][  T363]  __dump_stack+0x21/0x30
[   34.506393][  T363]  dump_stack_lvl+0x110/0x170
[   34.511077][  T363]  ? show_regs_print_info+0x20/0x20
[   34.516392][  T363]  dump_stack+0x15/0x20
[   34.520565][  T363]  should_fail+0x3ab/0x500
[   34.524991][  T363]  __should_failslab+0xa4/0xe0
[   34.529767][  T363]  should_failslab+0x9/0x20
[   34.534303][  T363]  slab_pre_alloc_hook+0x39/0xd0
[   34.539274][  T363]  ? anon_vma_clone+0xb7/0x4c0
[   34.544054][  T363]  kmem_cache_alloc+0x44/0x260
[   34.548873][  T363]  anon_vma_clone+0xb7/0x4c0
[   34.553586][  T363]  anon_vma_fork+0x8f/0x520
[   34.558136][  T363]  ? anon_vma_name+0x43/0x70
[   34.562737][  T363]  copy_mm+0x9f9/0x13a0
[   34.566936][  T363]  ? copy_signal+0x5f0/0x5f0
[   34.571533][  T363]  ? __init_rwsem+0xfc/0x1d0
[   34.576153][  T363]  ? copy_signal+0x4cc/0x5f0
[   34.580759][  T363]  copy_process+0x1130/0x3230
[   34.585473][  T363]  ? __kasan_check_write+0x14/0x20
[   34.590623][  T363]  ? __pidfd_prepare+0x150/0x150
[   34.595693][  T363]  kernel_clone+0x233/0x960
[   34.600295][  T363]  ? create_io_thread+0x170/0x170
[   34.605342][  T363]  ? __kasan_check_write+0x14/0x20
[   34.610485][  T363]  ? mutex_unlock+0x8f/0x230
[   34.615250][  T363]  __x64_sys_clone+0x198/0x210
[   34.620078][  T363]  ? __kasan_check_write+0x14/0x20
[   34.625207][  T363]  ? __ia32_sys_vfork+0x130/0x130
[   34.630247][  T363]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   34.636368][  T363]  x64_sys_call+0x41f/0x9a0
[   34.640923][  T363]  do_syscall_64+0x4c/0xa0
[   34.645410][  T363]  ? clear_bhb_loop+0x50/0xa0
[   34.650092][  T363]  ? clear_bhb_loop+0x50/0xa0
[   34.654777][  T363]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   34.660689][  T363] RIP: 0033:0x7f00984a5079
[   34.665122][  T363] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   34.684956][  T363] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   34.693494][  T363] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   34.701480][  T363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   34.709461][  T363] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   34.717442][  T363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   34.725418][  T363] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   34.733415][  T363]  </TASK>
[   34.746453][  T367] FAULT_INJECTION: forcing a failure.
[   34.746453][  T367] name failslab, interval 1, probability 0, space 0, times 0
[   34.759448][  T367] CPU: 1 PID: 367 Comm: syz-executor.0 Not tainted syzkaller #0
[   34.767103][  T367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   34.777174][  T367] Call Trace:
[   34.780454][  T367]  <TASK>
[   34.783410][  T367]  __dump_stack+0x21/0x30
[   34.787768][  T367]  dump_stack_lvl+0x110/0x170
[   34.792466][  T367]  ? show_regs_print_info+0x20/0x20
[   34.797664][  T367]  dump_stack+0x15/0x20
[   34.801827][  T367]  should_fail+0x3ab/0x500
[   34.806247][  T367]  __should_failslab+0xa4/0xe0
[   34.811176][  T367]  should_failslab+0x9/0x20
[   34.815684][  T367]  slab_pre_alloc_hook+0x39/0xd0
[   34.820635][  T367]  ? anon_vma_clone+0xb7/0x4c0
[   34.825403][  T367]  kmem_cache_alloc+0x44/0x260
[   34.830176][  T367]  anon_vma_clone+0xb7/0x4c0
[   34.834780][  T367]  anon_vma_fork+0x8f/0x520
[   34.839331][  T367]  ? anon_vma_name+0x43/0x70
[   34.843941][  T367]  copy_mm+0x9f9/0x13a0
[   34.848131][  T367]  ? copy_signal+0x5f0/0x5f0
[   34.852741][  T367]  ? __init_rwsem+0xfc/0x1d0
[   34.857333][  T367]  ? copy_signal+0x4cc/0x5f0
[   34.862200][  T367]  copy_process+0x1130/0x3230
[   34.866989][  T367]  ? __kasan_check_write+0x14/0x20
[   34.872115][  T367]  ? __pidfd_prepare+0x150/0x150
[   34.877061][  T367]  kernel_clone+0x233/0x960
[   34.881570][  T367]  ? create_io_thread+0x170/0x170
[   34.886724][  T367]  ? __kasan_check_write+0x14/0x20
[   34.891908][  T367]  ? mutex_unlock+0x8f/0x230
[   34.897152][  T367]  __x64_sys_clone+0x198/0x210
[   34.901955][  T367]  ? __kasan_check_write+0x14/0x20
[   34.907081][  T367]  ? __ia32_sys_vfork+0x130/0x130
[   34.912110][  T367]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   34.918198][  T367]  x64_sys_call+0x41f/0x9a0
[   34.922731][  T367]  do_syscall_64+0x4c/0xa0
[   34.927163][  T367]  ? clear_bhb_loop+0x50/0xa0
[   34.931862][  T367]  ? clear_bhb_loop+0x50/0xa0
[   34.936540][  T367]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   34.942455][  T367] RIP: 0033:0x7f00984a5079
[   34.946870][  T367] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   34.966502][  T367] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   34.974943][  T367] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   34.982923][  T367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   34.990899][  T367] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   34.998902][  T367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   35.006886][  T367] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   35.014887][  T367]  </TASK>
[   35.028806][  T371] FAULT_INJECTION: forcing a failure.
[   35.028806][  T371] name failslab, interval 1, probability 0, space 0, times 0
[   35.041520][  T371] CPU: 1 PID: 371 Comm: syz-executor.0 Not tainted syzkaller #0
[   35.049170][  T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   35.059234][  T371] Call Trace:
[   35.062520][  T371]  <TASK>
[   35.065456][  T371]  __dump_stack+0x21/0x30
[   35.069792][  T371]  dump_stack_lvl+0x110/0x170
[   35.074475][  T371]  ? show_regs_print_info+0x20/0x20
[   35.079720][  T371]  dump_stack+0x15/0x20
[   35.083883][  T371]  should_fail+0x3ab/0x500
[   35.088328][  T371]  __should_failslab+0xa4/0xe0
[   35.093127][  T371]  should_failslab+0x9/0x20
[   35.097650][  T371]  slab_pre_alloc_hook+0x39/0xd0
[   35.102595][  T371]  ? anon_vma_clone+0xb7/0x4c0
[   35.107395][  T371]  kmem_cache_alloc+0x44/0x260
[   35.112207][  T371]  anon_vma_clone+0xb7/0x4c0
[   35.116828][  T371]  anon_vma_fork+0x8f/0x520
[   35.121337][  T371]  ? anon_vma_name+0x43/0x70
[   35.125935][  T371]  copy_mm+0x9f9/0x13a0
[   35.130099][  T371]  ? copy_signal+0x5f0/0x5f0
[   35.134691][  T371]  ? __init_rwsem+0xfc/0x1d0
[   35.139281][  T371]  ? copy_signal+0x4cc/0x5f0
[   35.143874][  T371]  copy_process+0x1130/0x3230
[   35.148581][  T371]  ? __kasan_check_write+0x14/0x20
[   35.153717][  T371]  ? __pidfd_prepare+0x150/0x150
[   35.158678][  T371]  kernel_clone+0x233/0x960
[   35.163209][  T371]  ? create_io_thread+0x170/0x170
[   35.168240][  T371]  ? __kasan_check_write+0x14/0x20
[   35.173452][  T371]  ? mutex_unlock+0x8f/0x230
[   35.178049][  T371]  __x64_sys_clone+0x198/0x210
[   35.182817][  T371]  ? __kasan_check_write+0x14/0x20
[   35.187933][  T371]  ? __ia32_sys_vfork+0x130/0x130
[   35.192968][  T371]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   35.199066][  T371]  x64_sys_call+0x41f/0x9a0
[   35.203573][  T371]  do_syscall_64+0x4c/0xa0
[   35.207992][  T371]  ? clear_bhb_loop+0x50/0xa0
[   35.212673][  T371]  ? clear_bhb_loop+0x50/0xa0
[   35.217361][  T371]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   35.223256][  T371] RIP: 0033:0x7f00984a5079
[   35.227691][  T371] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   35.247305][  T371] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   35.255745][  T371] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   35.263725][  T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   35.271717][  T371] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   35.279713][  T371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   35.287692][  T371] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   35.295677][  T371]  </TASK>
[   35.309735][  T375] FAULT_INJECTION: forcing a failure.
[   35.309735][  T375] name failslab, interval 1, probability 0, space 0, times 0
[   35.322619][  T375] CPU: 0 PID: 375 Comm: syz-executor.0 Not tainted syzkaller #0
[   35.330285][  T375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   35.340353][  T375] Call Trace:
[   35.343665][  T375]  <TASK>
[   35.346602][  T375]  __dump_stack+0x21/0x30
[   35.350945][  T375]  dump_stack_lvl+0x110/0x170
[   35.355739][  T375]  ? show_regs_print_info+0x20/0x20
[   35.360956][  T375]  dump_stack+0x15/0x20
[   35.365289][  T375]  should_fail+0x3ab/0x500
[   35.369717][  T375]  __should_failslab+0xa4/0xe0
[   35.374500][  T375]  should_failslab+0x9/0x20
[   35.379039][  T375]  slab_pre_alloc_hook+0x39/0xd0
[   35.383987][  T375]  ? anon_vma_clone+0xb7/0x4c0
[   35.388825][  T375]  kmem_cache_alloc+0x44/0x260
[   35.393665][  T375]  anon_vma_clone+0xb7/0x4c0
[   35.398272][  T375]  anon_vma_fork+0x8f/0x520
[   35.402813][  T375]  ? anon_vma_name+0x43/0x70
[   35.407411][  T375]  copy_mm+0x9f9/0x13a0
[   35.411576][  T375]  ? copy_signal+0x5f0/0x5f0
[   35.416171][  T375]  ? __init_rwsem+0xfc/0x1d0
[   35.420769][  T375]  ? copy_signal+0x4cc/0x5f0
[   35.425359][  T375]  copy_process+0x1130/0x3230
[   35.430051][  T375]  ? __kasan_check_write+0x14/0x20
[   35.435269][  T375]  ? __pidfd_prepare+0x150/0x150
[   35.440246][  T375]  kernel_clone+0x233/0x960
[   35.444765][  T375]  ? create_io_thread+0x170/0x170
[   35.449819][  T375]  ? __kasan_check_write+0x14/0x20
[   35.454970][  T375]  ? mutex_unlock+0x8f/0x230
[   35.459585][  T375]  __x64_sys_clone+0x198/0x210
[   35.464540][  T375]  ? __kasan_check_write+0x14/0x20
[   35.469662][  T375]  ? __ia32_sys_vfork+0x130/0x130
[   35.474826][  T375]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   35.480924][  T375]  x64_sys_call+0x41f/0x9a0
[   35.485525][  T375]  do_syscall_64+0x4c/0xa0
[   35.490008][  T375]  ? clear_bhb_loop+0x50/0xa0
[   35.494782][  T375]  ? clear_bhb_loop+0x50/0xa0
[   35.499479][  T375]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   35.505415][  T375] RIP: 0033:0x7f00984a5079
[   35.509850][  T375] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   35.529489][  T375] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   35.538035][  T375] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   35.546013][  T375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   35.553998][  T375] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   35.562087][  T375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   35.570070][  T375] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   35.578061][  T375]  </TASK>
[   35.593206][  T379] FAULT_INJECTION: forcing a failure.
[   35.593206][  T379] name failslab, interval 1, probability 0, space 0, times 0
[   35.605911][  T379] CPU: 0 PID: 379 Comm: syz-executor.0 Not tainted syzkaller #0
[   35.613575][  T379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   35.623640][  T379] Call Trace:
[   35.626923][  T379]  <TASK>
[   35.629854][  T379]  __dump_stack+0x21/0x30
[   35.634186][  T379]  dump_stack_lvl+0x110/0x170
[   35.639044][  T379]  ? show_regs_print_info+0x20/0x20
[   35.644276][  T379]  dump_stack+0x15/0x20
[   35.648438][  T379]  should_fail+0x3ab/0x500
[   35.652860][  T379]  __should_failslab+0xa4/0xe0
[   35.657629][  T379]  should_failslab+0x9/0x20
[   35.662136][  T379]  slab_pre_alloc_hook+0x39/0xd0
[   35.667076][  T379]  ? anon_vma_clone+0xb7/0x4c0
[   35.671900][  T379]  kmem_cache_alloc+0x44/0x260
[   35.676697][  T379]  anon_vma_clone+0xb7/0x4c0
[   35.681299][  T379]  anon_vma_fork+0x8f/0x520
[   35.685809][  T379]  ? anon_vma_name+0x43/0x70
[   35.690400][  T379]  copy_mm+0x9f9/0x13a0
[   35.694560][  T379]  ? copy_signal+0x5f0/0x5f0
[   35.699150][  T379]  ? __init_rwsem+0xfc/0x1d0
[   35.703743][  T379]  ? copy_signal+0x4cc/0x5f0
[   35.708341][  T379]  copy_process+0x1130/0x3230
[   35.713201][  T379]  ? __kasan_check_write+0x14/0x20
[   35.718347][  T379]  ? __pidfd_prepare+0x150/0x150
[   35.723314][  T379]  kernel_clone+0x233/0x960
[   35.727830][  T379]  ? create_io_thread+0x170/0x170
[   35.732858][  T379]  ? __kasan_check_write+0x14/0x20
[   35.738083][  T379]  ? mutex_unlock+0x8f/0x230
[   35.742699][  T379]  __x64_sys_clone+0x198/0x210
[   35.747499][  T379]  ? __kasan_check_write+0x14/0x20
[   35.752619][  T379]  ? __ia32_sys_vfork+0x130/0x130
[   35.757650][  T379]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   35.763726][  T379]  x64_sys_call+0x41f/0x9a0
[   35.768266][  T379]  do_syscall_64+0x4c/0xa0
[   35.772701][  T379]  ? clear_bhb_loop+0x50/0xa0
[   35.777391][  T379]  ? clear_bhb_loop+0x50/0xa0
[   35.782069][  T379]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   35.787972][  T379] RIP: 0033:0x7f00984a5079
[   35.792401][  T379] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   35.812008][  T379] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   35.820536][  T379] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   35.828521][  T379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   35.836490][  T379] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   35.844476][  T379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   35.852558][  T379] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   35.860736][  T379]  </TASK>
[   35.874697][  T383] FAULT_INJECTION: forcing a failure.
[   35.874697][  T383] name failslab, interval 1, probability 0, space 0, times 0
[   35.887437][  T383] CPU: 1 PID: 383 Comm: syz-executor.0 Not tainted syzkaller #0
[   35.895195][  T383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   35.905257][  T383] Call Trace:
[   35.908602][  T383]  <TASK>
[   35.911648][  T383]  __dump_stack+0x21/0x30
[   35.916012][  T383]  dump_stack_lvl+0x110/0x170
[   35.920734][  T383]  ? show_regs_print_info+0x20/0x20
[   35.925946][  T383]  dump_stack+0x15/0x20
[   35.930105][  T383]  should_fail+0x3ab/0x500
[   35.934569][  T383]  __should_failslab+0xa4/0xe0
[   35.939366][  T383]  should_failslab+0x9/0x20
[   35.943881][  T383]  slab_pre_alloc_hook+0x39/0xd0
[   35.948828][  T383]  ? anon_vma_clone+0xb7/0x4c0
[   35.953612][  T383]  kmem_cache_alloc+0x44/0x260
[   35.958387][  T383]  anon_vma_clone+0xb7/0x4c0
[   35.962991][  T383]  anon_vma_fork+0x8f/0x520
[   35.967504][  T383]  ? anon_vma_name+0x43/0x70
[   35.972142][  T383]  copy_mm+0x9f9/0x13a0
[   35.976325][  T383]  ? copy_signal+0x5f0/0x5f0
[   35.980917][  T383]  ? __init_rwsem+0xfc/0x1d0
[   35.985529][  T383]  ? copy_signal+0x4cc/0x5f0
[   35.990163][  T383]  copy_process+0x1130/0x3230
[   35.994851][  T383]  ? __kasan_check_write+0x14/0x20
[   36.000052][  T383]  ? __pidfd_prepare+0x150/0x150
[   36.005112][  T383]  kernel_clone+0x233/0x960
[   36.009623][  T383]  ? create_io_thread+0x170/0x170
[   36.014669][  T383]  ? __kasan_check_write+0x14/0x20
[   36.019805][  T383]  ? mutex_unlock+0x8f/0x230
[   36.024402][  T383]  __x64_sys_clone+0x198/0x210
[   36.029169][  T383]  ? __kasan_check_write+0x14/0x20
[   36.034292][  T383]  ? __ia32_sys_vfork+0x130/0x130
[   36.039324][  T383]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   36.045507][  T383]  x64_sys_call+0x41f/0x9a0
[   36.050060][  T383]  do_syscall_64+0x4c/0xa0
[   36.054498][  T383]  ? clear_bhb_loop+0x50/0xa0
[   36.059217][  T383]  ? clear_bhb_loop+0x50/0xa0
[   36.063902][  T383]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   36.069810][  T383] RIP: 0033:0x7f00984a5079
[   36.074243][  T383] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   36.093855][  T383] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   36.102279][  T383] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   36.110260][  T383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   36.118238][  T383] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   36.126215][  T383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   36.134187][  T383] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   36.142182][  T383]  </TASK>
[   36.156608][  T387] FAULT_INJECTION: forcing a failure.
[   36.156608][  T387] name failslab, interval 1, probability 0, space 0, times 0
[   36.169396][  T387] CPU: 0 PID: 387 Comm: syz-executor.0 Not tainted syzkaller #0
[   36.177051][  T387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   36.187111][  T387] Call Trace:
[   36.190394][  T387]  <TASK>
[   36.193330][  T387]  __dump_stack+0x21/0x30
[   36.197683][  T387]  dump_stack_lvl+0x110/0x170
[   36.202363][  T387]  ? show_regs_print_info+0x20/0x20
[   36.207573][  T387]  dump_stack+0x15/0x20
[   36.211741][  T387]  should_fail+0x3ab/0x500
[   36.216163][  T387]  __should_failslab+0xa4/0xe0
[   36.220945][  T387]  should_failslab+0x9/0x20
[   36.225457][  T387]  slab_pre_alloc_hook+0x39/0xd0
[   36.230396][  T387]  ? anon_vma_clone+0xb7/0x4c0
[   36.235161][  T387]  kmem_cache_alloc+0x44/0x260
[   36.239926][  T387]  anon_vma_clone+0xb7/0x4c0
[   36.244517][  T387]  anon_vma_fork+0x8f/0x520
[   36.249042][  T387]  ? anon_vma_name+0x43/0x70
[   36.253635][  T387]  copy_mm+0x9f9/0x13a0
[   36.257807][  T387]  ? copy_signal+0x5f0/0x5f0
[   36.262403][  T387]  ? __init_rwsem+0xfc/0x1d0
[   36.266996][  T387]  ? copy_signal+0x4cc/0x5f0
[   36.271632][  T387]  copy_process+0x1130/0x3230
[   36.276335][  T387]  ? __kasan_check_write+0x14/0x20
[   36.281462][  T387]  ? __pidfd_prepare+0x150/0x150
[   36.286404][  T387]  kernel_clone+0x233/0x960
[   36.290958][  T387]  ? create_io_thread+0x170/0x170
[   36.296021][  T387]  ? __kasan_check_write+0x14/0x20
[   36.301147][  T387]  ? mutex_unlock+0x8f/0x230
[   36.305742][  T387]  __x64_sys_clone+0x198/0x210
[   36.310514][  T387]  ? __kasan_check_write+0x14/0x20
[   36.315646][  T387]  ? __ia32_sys_vfork+0x130/0x130
[   36.320693][  T387]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   36.326766][  T387]  x64_sys_call+0x41f/0x9a0
[   36.331291][  T387]  do_syscall_64+0x4c/0xa0
[   36.335735][  T387]  ? clear_bhb_loop+0x50/0xa0
[   36.340550][  T387]  ? clear_bhb_loop+0x50/0xa0
[   36.345623][  T387]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   36.351550][  T387] RIP: 0033:0x7f00984a5079
[   36.355989][  T387] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   36.375748][  T387] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   36.384205][  T387] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   36.392208][  T387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   36.400194][  T387] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   36.408179][  T387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   36.416172][  T387] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   36.424160][  T387]  </TASK>
[   36.437479][  T391] FAULT_INJECTION: forcing a failure.
[   36.437479][  T391] name failslab, interval 1, probability 0, space 0, times 0
[   36.450162][  T391] CPU: 1 PID: 391 Comm: syz-executor.0 Not tainted syzkaller #0
[   36.457825][  T391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   36.467885][  T391] Call Trace:
[   36.471183][  T391]  <TASK>
[   36.474145][  T391]  __dump_stack+0x21/0x30
[   36.478481][  T391]  dump_stack_lvl+0x110/0x170
[   36.483165][  T391]  ? show_regs_print_info+0x20/0x20
[   36.488374][  T391]  dump_stack+0x15/0x20
[   36.492535][  T391]  should_fail+0x3ab/0x500
[   36.496959][  T391]  __should_failslab+0xa4/0xe0
[   36.501869][  T391]  should_failslab+0x9/0x20
[   36.506782][  T391]  slab_pre_alloc_hook+0x39/0xd0
[   36.511748][  T391]  ? anon_vma_clone+0xb7/0x4c0
[   36.516514][  T391]  kmem_cache_alloc+0x44/0x260
[   36.521284][  T391]  anon_vma_clone+0xb7/0x4c0
[   36.525910][  T391]  anon_vma_fork+0x8f/0x520
[   36.530458][  T391]  ? anon_vma_name+0x43/0x70
[   36.535193][  T391]  copy_mm+0x9f9/0x13a0
[   36.539353][  T391]  ? copy_signal+0x5f0/0x5f0
[   36.543973][  T391]  ? __init_rwsem+0xfc/0x1d0
[   36.548580][  T391]  ? copy_signal+0x4cc/0x5f0
[   36.553168][  T391]  copy_process+0x1130/0x3230
[   36.557854][  T391]  ? __kasan_check_write+0x14/0x20
[   36.562967][  T391]  ? __pidfd_prepare+0x150/0x150
[   36.567909][  T391]  kernel_clone+0x233/0x960
[   36.572426][  T391]  ? create_io_thread+0x170/0x170
[   36.577454][  T391]  ? __kasan_check_write+0x14/0x20
[   36.582567][  T391]  ? mutex_unlock+0x8f/0x230
[   36.587183][  T391]  __x64_sys_clone+0x198/0x210
[   36.592005][  T391]  ? __kasan_check_write+0x14/0x20
[   36.597121][  T391]  ? __ia32_sys_vfork+0x130/0x130
[   36.602170][  T391]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   36.608244][  T391]  x64_sys_call+0x41f/0x9a0
[   36.612753][  T391]  do_syscall_64+0x4c/0xa0
[   36.617205][  T391]  ? clear_bhb_loop+0x50/0xa0
[   36.621904][  T391]  ? clear_bhb_loop+0x50/0xa0
[   36.626724][  T391]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   36.632641][  T391] RIP: 0033:0x7f00984a5079
[   36.637124][  T391] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   36.657094][  T391] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   36.665545][  T391] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   36.673573][  T391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   36.681562][  T391] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   36.689547][  T391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   36.697533][  T391] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   36.705520][  T391]  </TASK>
[   36.719082][  T395] FAULT_INJECTION: forcing a failure.
[   36.719082][  T395] name failslab, interval 1, probability 0, space 0, times 0
[   36.731790][  T395] CPU: 0 PID: 395 Comm: syz-executor.0 Not tainted syzkaller #0
[   36.739467][  T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   36.749528][  T395] Call Trace:
[   36.752957][  T395]  <TASK>
[   36.755901][  T395]  __dump_stack+0x21/0x30
[   36.760348][  T395]  dump_stack_lvl+0x110/0x170
[   36.765053][  T395]  ? show_regs_print_info+0x20/0x20
[   36.770275][  T395]  dump_stack+0x15/0x20
[   36.774433][  T395]  should_fail+0x3ab/0x500
[   36.778890][  T395]  __should_failslab+0xa4/0xe0
[   36.783668][  T395]  should_failslab+0x9/0x20
[   36.788215][  T395]  slab_pre_alloc_hook+0x39/0xd0
[   36.793183][  T395]  ? anon_vma_clone+0xb7/0x4c0
[   36.797995][  T395]  kmem_cache_alloc+0x44/0x260
[   36.802765][  T395]  anon_vma_clone+0xb7/0x4c0
[   36.807360][  T395]  anon_vma_fork+0x8f/0x520
[   36.811867][  T395]  ? anon_vma_name+0x43/0x70
[   36.816464][  T395]  copy_mm+0x9f9/0x13a0
[   36.820646][  T395]  ? copy_signal+0x5f0/0x5f0
[   36.825263][  T395]  ? __init_rwsem+0xfc/0x1d0
[   36.829960][  T395]  ? copy_signal+0x4cc/0x5f0
[   36.834643][  T395]  copy_process+0x1130/0x3230
[   36.839344][  T395]  ? __kasan_check_write+0x14/0x20
[   36.844470][  T395]  ? __pidfd_prepare+0x150/0x150
[   36.849425][  T395]  kernel_clone+0x233/0x960
[   36.853937][  T395]  ? create_io_thread+0x170/0x170
[   36.859057][  T395]  ? __kasan_check_write+0x14/0x20
[   36.864174][  T395]  ? mutex_unlock+0x8f/0x230
[   36.868795][  T395]  __x64_sys_clone+0x198/0x210
[   36.873746][  T395]  ? __kasan_check_write+0x14/0x20
[   36.878886][  T395]  ? __ia32_sys_vfork+0x130/0x130
[   36.883941][  T395]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   36.890033][  T395]  x64_sys_call+0x41f/0x9a0
[   36.894543][  T395]  do_syscall_64+0x4c/0xa0
[   36.898968][  T395]  ? clear_bhb_loop+0x50/0xa0
[   36.903654][  T395]  ? clear_bhb_loop+0x50/0xa0
[   36.908497][  T395]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   36.914398][  T395] RIP: 0033:0x7f00984a5079
[   36.918834][  T395] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   36.938717][  T395] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   36.947183][  T395] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   36.955164][  T395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   36.963146][  T395] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   36.971123][  T395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   36.979187][  T395] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   36.987199][  T395]  </TASK>
[   37.000988][  T399] FAULT_INJECTION: forcing a failure.
[   37.000988][  T399] name failslab, interval 1, probability 0, space 0, times 0
[   37.013973][  T399] CPU: 0 PID: 399 Comm: syz-executor.0 Not tainted syzkaller #0
[   37.021652][  T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   37.031918][  T399] Call Trace:
[   37.035211][  T399]  <TASK>
[   37.038174][  T399]  __dump_stack+0x21/0x30
[   37.042532][  T399]  dump_stack_lvl+0x110/0x170
[   37.047224][  T399]  ? show_regs_print_info+0x20/0x20
[   37.052432][  T399]  dump_stack+0x15/0x20
[   37.056613][  T399]  should_fail+0x3ab/0x500
[   37.061037][  T399]  __should_failslab+0xa4/0xe0
[   37.065808][  T399]  should_failslab+0x9/0x20
[   37.070312][  T399]  slab_pre_alloc_hook+0x39/0xd0
[   37.075257][  T399]  ? anon_vma_clone+0xb7/0x4c0
[   37.080030][  T399]  kmem_cache_alloc+0x44/0x260
[   37.084861][  T399]  anon_vma_clone+0xb7/0x4c0
[   37.089459][  T399]  anon_vma_fork+0x8f/0x520
[   37.093969][  T399]  ? anon_vma_name+0x43/0x70
[   37.098560][  T399]  copy_mm+0x9f9/0x13a0
[   37.102752][  T399]  ? copy_signal+0x5f0/0x5f0
[   37.107373][  T399]  ? __init_rwsem+0xfc/0x1d0
[   37.112053][  T399]  ? copy_signal+0x4cc/0x5f0
[   37.116649][  T399]  copy_process+0x1130/0x3230
[   37.121355][  T399]  ? __kasan_check_write+0x14/0x20
[   37.126471][  T399]  ? __pidfd_prepare+0x150/0x150
[   37.131415][  T399]  kernel_clone+0x233/0x960
[   37.135926][  T399]  ? create_io_thread+0x170/0x170
[   37.141073][  T399]  ? __kasan_check_write+0x14/0x20
[   37.146225][  T399]  ? mutex_unlock+0x8f/0x230
[   37.150839][  T399]  __x64_sys_clone+0x198/0x210
[   37.155634][  T399]  ? __kasan_check_write+0x14/0x20
[   37.160763][  T399]  ? __ia32_sys_vfork+0x130/0x130
[   37.165811][  T399]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   37.171897][  T399]  x64_sys_call+0x41f/0x9a0
[   37.176405][  T399]  do_syscall_64+0x4c/0xa0
[   37.180821][  T399]  ? clear_bhb_loop+0x50/0xa0
[   37.185499][  T399]  ? clear_bhb_loop+0x50/0xa0
[   37.190189][  T399]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   37.196093][  T399] RIP: 0033:0x7f00984a5079
[   37.200518][  T399] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   37.220154][  T399] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   37.228614][  T399] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   37.236714][  T399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   37.244707][  T399] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   37.252709][  T399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   37.260792][  T399] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   37.268788][  T399]  </TASK>
[   37.282551][  T403] FAULT_INJECTION: forcing a failure.
[   37.282551][  T403] name failslab, interval 1, probability 0, space 0, times 0
[   37.295228][  T403] CPU: 0 PID: 403 Comm: syz-executor.0 Not tainted syzkaller #0
[   37.302919][  T403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   37.312988][  T403] Call Trace:
[   37.316283][  T403]  <TASK>
[   37.319226][  T403]  __dump_stack+0x21/0x30
[   37.323564][  T403]  dump_stack_lvl+0x110/0x170
[   37.328266][  T403]  ? show_regs_print_info+0x20/0x20
[   37.333468][  T403]  dump_stack+0x15/0x20
[   37.337631][  T403]  should_fail+0x3ab/0x500
[   37.342057][  T403]  __should_failslab+0xa4/0xe0
[   37.346897][  T403]  should_failslab+0x9/0x20
[   37.351432][  T403]  slab_pre_alloc_hook+0x39/0xd0
[   37.356396][  T403]  ? anon_vma_clone+0xb7/0x4c0
[   37.361187][  T403]  kmem_cache_alloc+0x44/0x260
[   37.365963][  T403]  anon_vma_clone+0xb7/0x4c0
[   37.370564][  T403]  anon_vma_fork+0x8f/0x520
[   37.375105][  T403]  ? anon_vma_name+0x43/0x70
[   37.379712][  T403]  copy_mm+0x9f9/0x13a0
[   37.383884][  T403]  ? copy_signal+0x5f0/0x5f0
[   37.388514][  T403]  ? __init_rwsem+0xfc/0x1d0
[   37.393110][  T403]  ? copy_signal+0x4cc/0x5f0
[   37.397706][  T403]  copy_process+0x1130/0x3230
[   37.402392][  T403]  ? __kasan_check_write+0x14/0x20
[   37.407509][  T403]  ? __pidfd_prepare+0x150/0x150
[   37.412490][  T403]  kernel_clone+0x233/0x960
[   37.417001][  T403]  ? create_io_thread+0x170/0x170
[   37.422045][  T403]  ? __kasan_check_write+0x14/0x20
[   37.427217][  T403]  ? mutex_unlock+0x8f/0x230
[   37.431815][  T403]  __x64_sys_clone+0x198/0x210
[   37.436597][  T403]  ? __kasan_check_write+0x14/0x20
[   37.441730][  T403]  ? __ia32_sys_vfork+0x130/0x130
[   37.446801][  T403]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   37.452876][  T403]  x64_sys_call+0x41f/0x9a0
[   37.457471][  T403]  do_syscall_64+0x4c/0xa0
[   37.461913][  T403]  ? clear_bhb_loop+0x50/0xa0
[   37.466618][  T403]  ? clear_bhb_loop+0x50/0xa0
[   37.471338][  T403]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   37.477438][  T403] RIP: 0033:0x7f00984a5079
[   37.481856][  T403] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   37.501673][  T403] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   37.510100][  T403] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   37.518095][  T403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   37.526093][  T403] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   37.534111][  T403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   37.542114][  T403] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   37.550127][  T403]  </TASK>
[   37.563055][  T407] FAULT_INJECTION: forcing a failure.
[   37.563055][  T407] name failslab, interval 1, probability 0, space 0, times 0
[   37.575967][  T407] CPU: 1 PID: 407 Comm: syz-executor.0 Not tainted syzkaller #0
[   37.583653][  T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   37.593737][  T407] Call Trace:
[   37.597030][  T407]  <TASK>
[   37.599992][  T407]  __dump_stack+0x21/0x30
[   37.604405][  T407]  dump_stack_lvl+0x110/0x170
[   37.609108][  T407]  ? show_regs_print_info+0x20/0x20
[   37.614490][  T407]  dump_stack+0x15/0x20
[   37.618824][  T407]  should_fail+0x3ab/0x500
[   37.623264][  T407]  __should_failslab+0xa4/0xe0
[   37.628041][  T407]  should_failslab+0x9/0x20
[   37.632550][  T407]  slab_pre_alloc_hook+0x39/0xd0
[   37.637534][  T407]  ? anon_vma_clone+0xb7/0x4c0
[   37.642318][  T407]  kmem_cache_alloc+0x44/0x260
[   37.647226][  T407]  anon_vma_clone+0xb7/0x4c0
[   37.651843][  T407]  anon_vma_fork+0x8f/0x520
[   37.656372][  T407]  ? anon_vma_name+0x43/0x70
[   37.661064][  T407]  copy_mm+0x9f9/0x13a0
[   37.665227][  T407]  ? copy_signal+0x5f0/0x5f0
[   37.669818][  T407]  ? __init_rwsem+0xfc/0x1d0
[   37.674412][  T407]  ? copy_signal+0x4cc/0x5f0
[   37.679052][  T407]  copy_process+0x1130/0x3230
[   37.683769][  T407]  ? __kasan_check_write+0x14/0x20
[   37.688902][  T407]  ? __pidfd_prepare+0x150/0x150
[   37.693869][  T407]  kernel_clone+0x233/0x960
[   37.698399][  T407]  ? create_io_thread+0x170/0x170
[   37.703429][  T407]  ? __kasan_check_write+0x14/0x20
[   37.708763][  T407]  ? mutex_unlock+0x8f/0x230
[   37.713400][  T407]  __x64_sys_clone+0x198/0x210
[   37.718189][  T407]  ? __kasan_check_write+0x14/0x20
[   37.723342][  T407]  ? __ia32_sys_vfork+0x130/0x130
[   37.728409][  T407]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   37.734492][  T407]  x64_sys_call+0x41f/0x9a0
[   37.739012][  T407]  do_syscall_64+0x4c/0xa0
[   37.743453][  T407]  ? clear_bhb_loop+0x50/0xa0
[   37.748133][  T407]  ? clear_bhb_loop+0x50/0xa0
[   37.752835][  T407]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   37.758774][  T407] RIP: 0033:0x7f00984a5079
[   37.763193][  T407] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   37.783269][  T407] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   37.791695][  T407] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   37.799678][  T407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   37.807656][  T407] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   37.815722][  T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   37.823708][  T407] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   37.831686][  T407]  </TASK>
[   37.843564][  T411] FAULT_INJECTION: forcing a failure.
[   37.843564][  T411] name failslab, interval 1, probability 0, space 0, times 0
[   37.856301][  T411] CPU: 1 PID: 411 Comm: syz-executor.0 Not tainted syzkaller #0
[   37.864209][  T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   37.874277][  T411] Call Trace:
[   37.877580][  T411]  <TASK>
[   37.880515][  T411]  __dump_stack+0x21/0x30
[   37.884950][  T411]  dump_stack_lvl+0x110/0x170
[   37.889633][  T411]  ? show_regs_print_info+0x20/0x20
[   37.894951][  T411]  dump_stack+0x15/0x20
[   37.899198][  T411]  should_fail+0x3ab/0x500
[   37.903631][  T411]  __should_failslab+0xa4/0xe0
[   37.908418][  T411]  should_failslab+0x9/0x20
[   37.912930][  T411]  slab_pre_alloc_hook+0x39/0xd0
[   37.917879][  T411]  ? anon_vma_clone+0xb7/0x4c0
[   37.922671][  T411]  kmem_cache_alloc+0x44/0x260
[   37.927469][  T411]  anon_vma_clone+0xb7/0x4c0
[   37.932092][  T411]  anon_vma_fork+0x8f/0x520
[   37.936635][  T411]  ? anon_vma_name+0x43/0x70
[   37.941249][  T411]  copy_mm+0x9f9/0x13a0
[   37.945437][  T411]  ? copy_signal+0x5f0/0x5f0
[   37.950032][  T411]  ? __init_rwsem+0xfc/0x1d0
[   37.954626][  T411]  ? copy_signal+0x4cc/0x5f0
[   37.959246][  T411]  copy_process+0x1130/0x3230
[   37.963933][  T411]  ? __kasan_check_write+0x14/0x20
[   37.969057][  T411]  ? __pidfd_prepare+0x150/0x150
[   37.974106][  T411]  kernel_clone+0x233/0x960
[   37.978626][  T411]  ? create_io_thread+0x170/0x170
[   37.983658][  T411]  ? __kasan_check_write+0x14/0x20
[   37.988777][  T411]  ? mutex_unlock+0x8f/0x230
[   37.993401][  T411]  __x64_sys_clone+0x198/0x210
[   37.998180][  T411]  ? __kasan_check_write+0x14/0x20
[   38.003319][  T411]  ? __ia32_sys_vfork+0x130/0x130
[   38.008364][  T411]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   38.014439][  T411]  x64_sys_call+0x41f/0x9a0
[   38.018959][  T411]  do_syscall_64+0x4c/0xa0
[   38.023384][  T411]  ? clear_bhb_loop+0x50/0xa0
[   38.028067][  T411]  ? clear_bhb_loop+0x50/0xa0
[   38.032789][  T411]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   38.038708][  T411] RIP: 0033:0x7f00984a5079
[   38.043137][  T411] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   38.062766][  T411] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   38.071202][  T411] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   38.079376][  T411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   38.087366][  T411] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   38.095373][  T411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   38.103372][  T411] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   38.111414][  T411]  </TASK>
[   38.124422][  T415] FAULT_INJECTION: forcing a failure.
[   38.124422][  T415] name failslab, interval 1, probability 0, space 0, times 0
[   38.137151][  T415] CPU: 0 PID: 415 Comm: syz-executor.0 Not tainted syzkaller #0
[   38.144819][  T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   38.154877][  T415] Call Trace:
[   38.158175][  T415]  <TASK>
[   38.161109][  T415]  __dump_stack+0x21/0x30
[   38.165527][  T415]  dump_stack_lvl+0x110/0x170
[   38.170239][  T415]  ? show_regs_print_info+0x20/0x20
[   38.175437][  T415]  dump_stack+0x15/0x20
[   38.179593][  T415]  should_fail+0x3ab/0x500
[   38.184014][  T415]  __should_failslab+0xa4/0xe0
[   38.188783][  T415]  should_failslab+0x9/0x20
[   38.193289][  T415]  slab_pre_alloc_hook+0x39/0xd0
[   38.198232][  T415]  ? anon_vma_clone+0xb7/0x4c0
[   38.202996][  T415]  kmem_cache_alloc+0x44/0x260
[   38.207762][  T415]  anon_vma_clone+0xb7/0x4c0
[   38.212354][  T415]  anon_vma_fork+0x8f/0x520
[   38.216944][  T415]  ? anon_vma_name+0x43/0x70
[   38.221546][  T415]  copy_mm+0x9f9/0x13a0
[   38.225718][  T415]  ? copy_signal+0x5f0/0x5f0
[   38.230304][  T415]  ? __init_rwsem+0xfc/0x1d0
[   38.234912][  T415]  ? copy_signal+0x4cc/0x5f0
[   38.239536][  T415]  copy_process+0x1130/0x3230
[   38.244222][  T415]  ? __kasan_check_write+0x14/0x20
[   38.249572][  T415]  ? __pidfd_prepare+0x150/0x150
[   38.254634][  T415]  kernel_clone+0x233/0x960
[   38.259151][  T415]  ? create_io_thread+0x170/0x170
[   38.264185][  T415]  ? __kasan_check_write+0x14/0x20
[   38.269303][  T415]  ? mutex_unlock+0x8f/0x230
[   38.274060][  T415]  __x64_sys_clone+0x198/0x210
[   38.278832][  T415]  ? __kasan_check_write+0x14/0x20
[   38.283952][  T415]  ? __ia32_sys_vfork+0x130/0x130
[   38.289178][  T415]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   38.295254][  T415]  x64_sys_call+0x41f/0x9a0
[   38.299758][  T415]  do_syscall_64+0x4c/0xa0
[   38.304174][  T415]  ? clear_bhb_loop+0x50/0xa0
[   38.308856][  T415]  ? clear_bhb_loop+0x50/0xa0
[   38.313533][  T415]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   38.319429][  T415] RIP: 0033:0x7f00984a5079
[   38.323855][  T415] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   38.343468][  T415] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   38.351898][  T415] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   38.359880][  T415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   38.367858][  T415] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   38.375863][  T415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   38.383841][  T415] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   38.391826][  T415]  </TASK>
[   38.405300][  T419] FAULT_INJECTION: forcing a failure.
[   38.405300][  T419] name failslab, interval 1, probability 0, space 0, times 0
[   38.418006][  T419] CPU: 0 PID: 419 Comm: syz-executor.0 Not tainted syzkaller #0
[   38.425666][  T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   38.435749][  T419] Call Trace:
[   38.439101][  T419]  <TASK>
[   38.442464][  T419]  __dump_stack+0x21/0x30
[   38.446835][  T419]  dump_stack_lvl+0x110/0x170
[   38.451542][  T419]  ? show_regs_print_info+0x20/0x20
[   38.456748][  T419]  dump_stack+0x15/0x20
[   38.460907][  T419]  should_fail+0x3ab/0x500
[   38.465335][  T419]  __should_failslab+0xa4/0xe0
[   38.470282][  T419]  should_failslab+0x9/0x20
[   38.474796][  T419]  slab_pre_alloc_hook+0x39/0xd0
[   38.479771][  T419]  ? anon_vma_clone+0xb7/0x4c0
[   38.484554][  T419]  kmem_cache_alloc+0x44/0x260
[   38.489323][  T419]  anon_vma_clone+0xb7/0x4c0
[   38.493912][  T419]  anon_vma_fork+0x8f/0x520
[   38.498424][  T419]  ? anon_vma_name+0x43/0x70
[   38.503023][  T419]  copy_mm+0x9f9/0x13a0
[   38.507184][  T419]  ? copy_signal+0x5f0/0x5f0
[   38.511781][  T419]  ? __init_rwsem+0xfc/0x1d0
[   38.516501][  T419]  ? copy_signal+0x4cc/0x5f0
[   38.521097][  T419]  copy_process+0x1130/0x3230
[   38.525783][  T419]  ? __kasan_check_write+0x14/0x20
[   38.530904][  T419]  ? __pidfd_prepare+0x150/0x150
[   38.535883][  T419]  kernel_clone+0x233/0x960
[   38.540426][  T419]  ? create_io_thread+0x170/0x170
[   38.545500][  T419]  ? __kasan_check_write+0x14/0x20
[   38.550657][  T419]  ? mutex_unlock+0x8f/0x230
[   38.555281][  T419]  __x64_sys_clone+0x198/0x210
[   38.560073][  T419]  ? __kasan_check_write+0x14/0x20
[   38.565201][  T419]  ? __ia32_sys_vfork+0x130/0x130
[   38.570243][  T419]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   38.576331][  T419]  x64_sys_call+0x41f/0x9a0
[   38.580859][  T419]  do_syscall_64+0x4c/0xa0
[   38.585300][  T419]  ? clear_bhb_loop+0x50/0xa0
[   38.589990][  T419]  ? clear_bhb_loop+0x50/0xa0
[   38.594713][  T419]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   38.600610][  T419] RIP: 0033:0x7f00984a5079
[   38.605029][  T419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   38.624639][  T419] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   38.633067][  T419] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   38.641158][  T419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   38.649273][  T419] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   38.657252][  T419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   38.665246][  T419] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   38.673225][  T419]  </TASK>
[   38.687000][  T423] FAULT_INJECTION: forcing a failure.
[   38.687000][  T423] name failslab, interval 1, probability 0, space 0, times 0
[   38.700007][  T423] CPU: 1 PID: 423 Comm: syz-executor.0 Not tainted syzkaller #0
[   38.707650][  T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   38.717894][  T423] Call Trace:
[   38.721186][  T423]  <TASK>
[   38.724131][  T423]  __dump_stack+0x21/0x30
[   38.728573][  T423]  dump_stack_lvl+0x110/0x170
[   38.733275][  T423]  ? show_regs_print_info+0x20/0x20
[   38.738748][  T423]  dump_stack+0x15/0x20
[   38.742925][  T423]  should_fail+0x3ab/0x500
[   38.747353][  T423]  __should_failslab+0xa4/0xe0
[   38.752131][  T423]  should_failslab+0x9/0x20
[   38.756642][  T423]  slab_pre_alloc_hook+0x39/0xd0
[   38.761604][  T423]  ? anon_vma_clone+0xb7/0x4c0
[   38.766384][  T423]  kmem_cache_alloc+0x44/0x260
[   38.771159][  T423]  anon_vma_clone+0xb7/0x4c0
[   38.775867][  T423]  anon_vma_fork+0x8f/0x520
[   38.780925][  T423]  ? anon_vma_name+0x43/0x70
[   38.785520][  T423]  copy_mm+0x9f9/0x13a0
[   38.789710][  T423]  ? copy_signal+0x5f0/0x5f0
[   38.794304][  T423]  ? __init_rwsem+0xfc/0x1d0
[   38.799006][  T423]  ? copy_signal+0x4cc/0x5f0
[   38.803597][  T423]  copy_process+0x1130/0x3230
[   38.808285][  T423]  ? __kasan_check_write+0x14/0x20
[   38.813403][  T423]  ? __pidfd_prepare+0x150/0x150
[   38.818345][  T423]  kernel_clone+0x233/0x960
[   38.822852][  T423]  ? create_io_thread+0x170/0x170
[   38.827882][  T423]  ? __kasan_check_write+0x14/0x20
[   38.833006][  T423]  ? mutex_unlock+0x8f/0x230
[   38.837625][  T423]  __x64_sys_clone+0x198/0x210
[   38.842431][  T423]  ? __kasan_check_write+0x14/0x20
[   38.847567][  T423]  ? __ia32_sys_vfork+0x130/0x130
[   38.852616][  T423]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   38.858709][  T423]  x64_sys_call+0x41f/0x9a0
[   38.863215][  T423]  do_syscall_64+0x4c/0xa0
[   38.867630][  T423]  ? clear_bhb_loop+0x50/0xa0
[   38.872308][  T423]  ? clear_bhb_loop+0x50/0xa0
[   38.877009][  T423]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   38.882901][  T423] RIP: 0033:0x7f00984a5079
[   38.887318][  T423] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   38.906949][  T423] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   38.915383][  T423] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   38.923357][  T423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   38.931328][  T423] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   38.939436][  T423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   38.947422][  T423] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
2026/10/26 08:28:11 executed programs: 17
[   38.955409][  T423]  </TASK>
[   39.058975][  T427] FAULT_INJECTION: forcing a failure.
[   39.058975][  T427] name failslab, interval 1, probability 0, space 0, times 0
[   39.071843][  T427] CPU: 1 PID: 427 Comm: syz-executor.0 Not tainted syzkaller #0
[   39.079569][  T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   39.089647][  T427] Call Trace:
[   39.092940][  T427]  <TASK>
[   39.095903][  T427]  __dump_stack+0x21/0x30
[   39.100278][  T427]  dump_stack_lvl+0x110/0x170
[   39.105068][  T427]  ? show_regs_print_info+0x20/0x20
[   39.110275][  T427]  dump_stack+0x15/0x20
[   39.114624][  T427]  should_fail+0x3ab/0x500
[   39.119050][  T427]  __should_failslab+0xa4/0xe0
[   39.123832][  T427]  should_failslab+0x9/0x20
[   39.128359][  T427]  slab_pre_alloc_hook+0x39/0xd0
[   39.133313][  T427]  ? anon_vma_clone+0xb7/0x4c0
[   39.138095][  T427]  kmem_cache_alloc+0x44/0x260
[   39.142863][  T427]  anon_vma_clone+0xb7/0x4c0
[   39.147470][  T427]  anon_vma_fork+0x8f/0x520
[   39.151991][  T427]  ? anon_vma_name+0x43/0x70
[   39.156584][  T427]  copy_mm+0x9f9/0x13a0
[   39.160764][  T427]  ? copy_signal+0x5f0/0x5f0
[   39.165351][  T427]  ? __init_rwsem+0xfc/0x1d0
[   39.169957][  T427]  ? copy_signal+0x4cc/0x5f0
[   39.174574][  T427]  copy_process+0x1130/0x3230
[   39.179285][  T427]  ? __kasan_check_write+0x14/0x20
[   39.184422][  T427]  ? __pidfd_prepare+0x150/0x150
[   39.189392][  T427]  kernel_clone+0x233/0x960
[   39.193923][  T427]  ? create_io_thread+0x170/0x170
[   39.199010][  T427]  ? __kasan_check_write+0x14/0x20
[   39.204131][  T427]  ? mutex_unlock+0x8f/0x230
[   39.208743][  T427]  __x64_sys_clone+0x198/0x210
[   39.213550][  T427]  ? __kasan_check_write+0x14/0x20
[   39.218676][  T427]  ? __ia32_sys_vfork+0x130/0x130
[   39.223719][  T427]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   39.229828][  T427]  x64_sys_call+0x41f/0x9a0
[   39.234357][  T427]  do_syscall_64+0x4c/0xa0
[   39.238794][  T427]  ? clear_bhb_loop+0x50/0xa0
[   39.243513][  T427]  ? clear_bhb_loop+0x50/0xa0
[   39.248230][  T427]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   39.254151][  T427] RIP: 0033:0x7f00984a5079
[   39.258786][  T427] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   39.278401][  T427] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   39.286928][  T427] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   39.294931][  T427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   39.303105][  T427] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   39.311083][  T427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   39.319058][  T427] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   39.327052][  T427]  </TASK>
[   39.339389][  T431] FAULT_INJECTION: forcing a failure.
[   39.339389][  T431] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[   39.352702][  T431] CPU: 0 PID: 431 Comm: syz-executor.0 Not tainted syzkaller #0
[   39.360467][  T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   39.370630][  T431] Call Trace:
[   39.373914][  T431]  <TASK>
[   39.376904][  T431]  __dump_stack+0x21/0x30
[   39.381294][  T431]  dump_stack_lvl+0x110/0x170
[   39.385996][  T431]  ? show_regs_print_info+0x20/0x20
[   39.391213][  T431]  ? __mod_node_page_state+0x9e/0xd0
[   39.396500][  T431]  dump_stack+0x15/0x20
[   39.400662][  T431]  should_fail+0x3ab/0x500
[   39.405100][  T431]  should_fail_alloc_page+0x55/0x80
[   39.410308][  T431]  prepare_alloc_pages+0x13f/0x590
[   39.415420][  T431]  ? __alloc_pages_bulk+0xab0/0xab0
[   39.420624][  T431]  ? __kasan_check_write+0x14/0x20
[   39.425752][  T431]  __alloc_pages+0x11d/0x460
[   39.430346][  T431]  ? zone_watermark_fast+0x250/0x250
[   39.435640][  T431]  ? avc_has_perm_noaudit+0x30a/0x490
[   39.441029][  T431]  new_slab+0xa0/0x4d0
[   39.445141][  T431]  ___slab_alloc+0x3ac/0x840
[   39.449734][  T431]  ? vm_area_dup+0x26/0x210
[   39.454257][  T431]  ? vm_area_dup+0x26/0x210
[   39.458777][  T431]  __slab_alloc+0x49/0x90
[   39.463113][  T431]  ? vm_area_dup+0x26/0x210
[   39.467630][  T431]  kmem_cache_alloc+0x138/0x260
[   39.472483][  T431]  vm_area_dup+0x26/0x210
[   39.476944][  T431]  copy_mm+0x963/0x13a0
[   39.481121][  T431]  ? copy_signal+0x5f0/0x5f0
[   39.485721][  T431]  ? __init_rwsem+0xfc/0x1d0
[   39.490350][  T431]  ? copy_signal+0x4cc/0x5f0
[   39.494966][  T431]  copy_process+0x1130/0x3230
[   39.499664][  T431]  ? __kasan_check_write+0x14/0x20
[   39.504782][  T431]  ? __pidfd_prepare+0x150/0x150
[   39.509727][  T431]  kernel_clone+0x233/0x960
[   39.514248][  T431]  ? create_io_thread+0x170/0x170
[   39.519286][  T431]  ? __kasan_check_write+0x14/0x20
[   39.524415][  T431]  ? mutex_unlock+0x8f/0x230
[   39.529009][  T431]  __x64_sys_clone+0x198/0x210
[   39.533776][  T431]  ? __kasan_check_write+0x14/0x20
[   39.539160][  T431]  ? __ia32_sys_vfork+0x130/0x130
[   39.544198][  T431]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   39.550269][  T431]  x64_sys_call+0x41f/0x9a0
[   39.554774][  T431]  do_syscall_64+0x4c/0xa0
[   39.559189][  T431]  ? clear_bhb_loop+0x50/0xa0
[   39.563869][  T431]  ? clear_bhb_loop+0x50/0xa0
[   39.568561][  T431]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   39.574495][  T431] RIP: 0033:0x7f00984a5079
[   39.578917][  T431] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   39.598610][  T431] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   39.607026][  T431] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   39.615008][  T431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   39.623002][  T431] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   39.630994][  T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   39.638962][  T431] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   39.646942][  T431]  </TASK>
[   39.660778][  T435] FAULT_INJECTION: forcing a failure.
[   39.660778][  T435] name failslab, interval 1, probability 0, space 0, times 0
[   39.673548][  T435] CPU: 1 PID: 435 Comm: syz-executor.0 Not tainted syzkaller #0
[   39.681219][  T435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   39.691291][  T435] Call Trace:
[   39.694580][  T435]  <TASK>
[   39.697527][  T435]  __dump_stack+0x21/0x30
[   39.701879][  T435]  dump_stack_lvl+0x110/0x170
[   39.706563][  T435]  ? show_regs_print_info+0x20/0x20
[   39.711780][  T435]  dump_stack+0x15/0x20
[   39.715941][  T435]  should_fail+0x3ab/0x500
[   39.720357][  T435]  __should_failslab+0xa4/0xe0
[   39.725128][  T435]  should_failslab+0x9/0x20
[   39.729677][  T435]  slab_pre_alloc_hook+0x39/0xd0
[   39.734637][  T435]  ? anon_vma_clone+0xb7/0x4c0
[   39.739400][  T435]  kmem_cache_alloc+0x44/0x260
[   39.744179][  T435]  anon_vma_clone+0xb7/0x4c0
[   39.748803][  T435]  anon_vma_fork+0x8f/0x520
[   39.753316][  T435]  ? anon_vma_name+0x43/0x70
[   39.757904][  T435]  copy_mm+0x9f9/0x13a0
[   39.762063][  T435]  ? copy_signal+0x5f0/0x5f0
[   39.766652][  T435]  ? __init_rwsem+0xfc/0x1d0
[   39.771351][  T435]  ? copy_signal+0x4cc/0x5f0
[   39.775957][  T435]  copy_process+0x1130/0x3230
[   39.780643][  T435]  ? __kasan_check_write+0x14/0x20
[   39.785758][  T435]  ? __pidfd_prepare+0x150/0x150
[   39.790733][  T435]  kernel_clone+0x233/0x960
[   39.795239][  T435]  ? create_io_thread+0x170/0x170
[   39.800269][  T435]  ? __kasan_check_write+0x14/0x20
[   39.805385][  T435]  ? mutex_unlock+0x8f/0x230
[   39.810002][  T435]  __x64_sys_clone+0x198/0x210
[   39.814800][  T435]  ? __kasan_check_write+0x14/0x20
[   39.819915][  T435]  ? __ia32_sys_vfork+0x130/0x130
[   39.824946][  T435]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   39.831031][  T435]  x64_sys_call+0x41f/0x9a0
[   39.835554][  T435]  do_syscall_64+0x4c/0xa0
[   39.839994][  T435]  ? clear_bhb_loop+0x50/0xa0
[   39.844672][  T435]  ? clear_bhb_loop+0x50/0xa0
[   39.849352][  T435]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   39.855337][  T435] RIP: 0033:0x7f00984a5079
[   39.859759][  T435] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   39.879370][  T435] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   39.887789][  T435] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   39.895770][  T435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   39.903746][  T435] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   39.911730][  T435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   39.919702][  T435] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   39.927682][  T435]  </TASK>
[   39.941761][  T439] FAULT_INJECTION: forcing a failure.
[   39.941761][  T439] name failslab, interval 1, probability 0, space 0, times 0
[   39.954491][  T439] CPU: 0 PID: 439 Comm: syz-executor.0 Not tainted syzkaller #0
[   39.962148][  T439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   39.972329][  T439] Call Trace:
[   39.975621][  T439]  <TASK>
[   39.978563][  T439]  __dump_stack+0x21/0x30
[   39.982896][  T439]  dump_stack_lvl+0x110/0x170
[   39.987583][  T439]  ? show_regs_print_info+0x20/0x20
[   39.992783][  T439]  dump_stack+0x15/0x20
[   39.996953][  T439]  should_fail+0x3ab/0x500
[   40.001380][  T439]  __should_failslab+0xa4/0xe0
[   40.006177][  T439]  should_failslab+0x9/0x20
[   40.010686][  T439]  slab_pre_alloc_hook+0x39/0xd0
[   40.015645][  T439]  ? anon_vma_clone+0xb7/0x4c0
[   40.020439][  T439]  kmem_cache_alloc+0x44/0x260
[   40.025224][  T439]  anon_vma_clone+0xb7/0x4c0
[   40.029826][  T439]  anon_vma_fork+0x8f/0x520
[   40.034349][  T439]  ? anon_vma_name+0x43/0x70
[   40.038947][  T439]  copy_mm+0x9f9/0x13a0
[   40.043286][  T439]  ? copy_signal+0x5f0/0x5f0
[   40.047962][  T439]  ? __init_rwsem+0xfc/0x1d0
[   40.052653][  T439]  ? copy_signal+0x4cc/0x5f0
[   40.057242][  T439]  copy_process+0x1130/0x3230
[   40.061937][  T439]  ? __kasan_check_write+0x14/0x20
[   40.067066][  T439]  ? __pidfd_prepare+0x150/0x150
[   40.072021][  T439]  kernel_clone+0x233/0x960
[   40.076527][  T439]  ? create_io_thread+0x170/0x170
[   40.081562][  T439]  ? __kasan_check_write+0x14/0x20
[   40.086688][  T439]  ? mutex_unlock+0x8f/0x230
[   40.091296][  T439]  __x64_sys_clone+0x198/0x210
[   40.096082][  T439]  ? __kasan_check_write+0x14/0x20
[   40.101234][  T439]  ? __ia32_sys_vfork+0x130/0x130
[   40.106283][  T439]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   40.112354][  T439]  x64_sys_call+0x41f/0x9a0
[   40.116871][  T439]  do_syscall_64+0x4c/0xa0
[   40.121317][  T439]  ? clear_bhb_loop+0x50/0xa0
[   40.126141][  T439]  ? clear_bhb_loop+0x50/0xa0
[   40.130843][  T439]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   40.136930][  T439] RIP: 0033:0x7f00984a5079
[   40.141385][  T439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   40.161003][  T439] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   40.169437][  T439] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   40.177423][  T439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   40.185409][  T439] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   40.193491][  T439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   40.201492][  T439] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   40.209485][  T439]  </TASK>
[   40.223757][  T443] FAULT_INJECTION: forcing a failure.
[   40.223757][  T443] name failslab, interval 1, probability 0, space 0, times 0
[   40.236481][  T443] CPU: 0 PID: 443 Comm: syz-executor.0 Not tainted syzkaller #0
[   40.244137][  T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   40.254208][  T443] Call Trace:
[   40.257494][  T443]  <TASK>
[   40.260432][  T443]  __dump_stack+0x21/0x30
[   40.264780][  T443]  dump_stack_lvl+0x110/0x170
[   40.269474][  T443]  ? show_regs_print_info+0x20/0x20
[   40.274705][  T443]  dump_stack+0x15/0x20
[   40.278899][  T443]  should_fail+0x3ab/0x500
[   40.283327][  T443]  __should_failslab+0xa4/0xe0
[   40.288103][  T443]  should_failslab+0x9/0x20
[   40.292624][  T443]  slab_pre_alloc_hook+0x39/0xd0
[   40.297623][  T443]  ? anon_vma_clone+0xb7/0x4c0
[   40.302390][  T443]  kmem_cache_alloc+0x44/0x260
[   40.307167][  T443]  anon_vma_clone+0xb7/0x4c0
[   40.311776][  T443]  anon_vma_fork+0x8f/0x520
[   40.316337][  T443]  ? anon_vma_name+0x43/0x70
[   40.320962][  T443]  copy_mm+0x9f9/0x13a0
[   40.325130][  T443]  ? copy_signal+0x5f0/0x5f0
[   40.329737][  T443]  ? __init_rwsem+0xfc/0x1d0
[   40.334343][  T443]  ? copy_signal+0x4cc/0x5f0
[   40.338937][  T443]  copy_process+0x1130/0x3230
[   40.343625][  T443]  ? __kasan_check_write+0x14/0x20
[   40.348745][  T443]  ? __pidfd_prepare+0x150/0x150
[   40.353719][  T443]  kernel_clone+0x233/0x960
[   40.358233][  T443]  ? create_io_thread+0x170/0x170
[   40.363264][  T443]  ? __kasan_check_write+0x14/0x20
[   40.368394][  T443]  ? mutex_unlock+0x8f/0x230
[   40.373015][  T443]  __x64_sys_clone+0x198/0x210
[   40.377822][  T443]  ? __kasan_check_write+0x14/0x20
[   40.382947][  T443]  ? __ia32_sys_vfork+0x130/0x130
[   40.387990][  T443]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   40.394085][  T443]  x64_sys_call+0x41f/0x9a0
[   40.398607][  T443]  do_syscall_64+0x4c/0xa0
[   40.403025][  T443]  ? clear_bhb_loop+0x50/0xa0
[   40.407703][  T443]  ? clear_bhb_loop+0x50/0xa0
[   40.412413][  T443]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   40.418316][  T443] RIP: 0033:0x7f00984a5079
[   40.422738][  T443] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   40.442381][  T443] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   40.450804][  T443] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   40.458837][  T443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   40.466813][  T443] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   40.474792][  T443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   40.482857][  T443] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   40.490867][  T443]  </TASK>
[   40.503832][  T447] FAULT_INJECTION: forcing a failure.
[   40.503832][  T447] name failslab, interval 1, probability 0, space 0, times 0
[   40.516557][  T447] CPU: 1 PID: 447 Comm: syz-executor.0 Not tainted syzkaller #0
[   40.524200][  T447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   40.534268][  T447] Call Trace:
[   40.537559][  T447]  <TASK>
[   40.540505][  T447]  __dump_stack+0x21/0x30
[   40.544855][  T447]  dump_stack_lvl+0x110/0x170
[   40.549546][  T447]  ? show_regs_print_info+0x20/0x20
[   40.554982][  T447]  dump_stack+0x15/0x20
[   40.559259][  T447]  should_fail+0x3ab/0x500
[   40.563727][  T447]  __should_failslab+0xa4/0xe0
[   40.568513][  T447]  should_failslab+0x9/0x20
[   40.573040][  T447]  slab_pre_alloc_hook+0x39/0xd0
[   40.577983][  T447]  ? anon_vma_clone+0xb7/0x4c0
[   40.582903][  T447]  kmem_cache_alloc+0x44/0x260
[   40.587693][  T447]  anon_vma_clone+0xb7/0x4c0
[   40.592296][  T447]  anon_vma_fork+0x8f/0x520
[   40.596847][  T447]  ? anon_vma_name+0x43/0x70
[   40.601445][  T447]  copy_mm+0x9f9/0x13a0
[   40.605616][  T447]  ? copy_signal+0x5f0/0x5f0
[   40.610232][  T447]  ? __init_rwsem+0xfc/0x1d0
[   40.614842][  T447]  ? copy_signal+0x4cc/0x5f0
[   40.619435][  T447]  copy_process+0x1130/0x3230
[   40.624136][  T447]  ? __kasan_check_write+0x14/0x20
[   40.629442][  T447]  ? __pidfd_prepare+0x150/0x150
[   40.634393][  T447]  kernel_clone+0x233/0x960
[   40.638913][  T447]  ? create_io_thread+0x170/0x170
[   40.643970][  T447]  ? __kasan_check_write+0x14/0x20
[   40.649091][  T447]  ? mutex_unlock+0x8f/0x230
[   40.653690][  T447]  __x64_sys_clone+0x198/0x210
[   40.658470][  T447]  ? __kasan_check_write+0x14/0x20
[   40.663625][  T447]  ? __ia32_sys_vfork+0x130/0x130
[   40.668669][  T447]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   40.674760][  T447]  x64_sys_call+0x41f/0x9a0
[   40.679281][  T447]  do_syscall_64+0x4c/0xa0
[   40.683711][  T447]  ? clear_bhb_loop+0x50/0xa0
[   40.688396][  T447]  ? clear_bhb_loop+0x50/0xa0
[   40.693079][  T447]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   40.699004][  T447] RIP: 0033:0x7f00984a5079
[   40.703422][  T447] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   40.723030][  T447] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   40.731487][  T447] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   40.739476][  T447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   40.747448][  T447] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   40.755420][  T447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   40.763387][  T447] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   40.771380][  T447]  </TASK>
[   40.783482][  T451] FAULT_INJECTION: forcing a failure.
[   40.783482][  T451] name failslab, interval 1, probability 0, space 0, times 0
[   40.796274][  T451] CPU: 1 PID: 451 Comm: syz-executor.0 Not tainted syzkaller #0
[   40.803913][  T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   40.813969][  T451] Call Trace:
[   40.817254][  T451]  <TASK>
[   40.820185][  T451]  __dump_stack+0x21/0x30
[   40.824520][  T451]  dump_stack_lvl+0x110/0x170
[   40.829204][  T451]  ? show_regs_print_info+0x20/0x20
[   40.834412][  T451]  dump_stack+0x15/0x20
[   40.838576][  T451]  should_fail+0x3ab/0x500
[   40.843007][  T451]  __should_failslab+0xa4/0xe0
[   40.847773][  T451]  should_failslab+0x9/0x20
[   40.852307][  T451]  slab_pre_alloc_hook+0x39/0xd0
[   40.857270][  T451]  ? anon_vma_clone+0xb7/0x4c0
[   40.862055][  T451]  kmem_cache_alloc+0x44/0x260
[   40.866831][  T451]  anon_vma_clone+0xb7/0x4c0
[   40.871428][  T451]  anon_vma_fork+0x8f/0x520
[   40.875934][  T451]  ? anon_vma_name+0x43/0x70
[   40.880554][  T451]  copy_mm+0x9f9/0x13a0
[   40.884732][  T451]  ? copy_signal+0x5f0/0x5f0
[   40.889332][  T451]  ? __init_rwsem+0xfc/0x1d0
[   40.893930][  T451]  ? copy_signal+0x4cc/0x5f0
[   40.898523][  T451]  copy_process+0x1130/0x3230
[   40.903237][  T451]  ? __kasan_check_write+0x14/0x20
[   40.908370][  T451]  ? __pidfd_prepare+0x150/0x150
[   40.913327][  T451]  kernel_clone+0x233/0x960
[   40.917864][  T451]  ? create_io_thread+0x170/0x170
[   40.922898][  T451]  ? __kasan_check_write+0x14/0x20
[   40.928045][  T451]  ? mutex_unlock+0x8f/0x230
[   40.932758][  T451]  __x64_sys_clone+0x198/0x210
[   40.937542][  T451]  ? __kasan_check_write+0x14/0x20
[   40.942688][  T451]  ? __ia32_sys_vfork+0x130/0x130
[   40.947754][  T451]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   40.953828][  T451]  x64_sys_call+0x41f/0x9a0
[   40.958338][  T451]  do_syscall_64+0x4c/0xa0
[   40.962761][  T451]  ? clear_bhb_loop+0x50/0xa0
[   40.967447][  T451]  ? clear_bhb_loop+0x50/0xa0
[   40.972130][  T451]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   40.978020][  T451] RIP: 0033:0x7f00984a5079
[   40.982465][  T451] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   41.002073][  T451] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   41.010490][  T451] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   41.018466][  T451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   41.026473][  T451] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   41.034446][  T451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   41.042421][  T451] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   41.050410][  T451]  </TASK>
[   41.062714][  T455] FAULT_INJECTION: forcing a failure.
[   41.062714][  T455] name failslab, interval 1, probability 0, space 0, times 0
[   41.075428][  T455] CPU: 1 PID: 455 Comm: syz-executor.0 Not tainted syzkaller #0
[   41.083071][  T455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   41.093130][  T455] Call Trace:
[   41.096414][  T455]  <TASK>
[   41.099344][  T455]  __dump_stack+0x21/0x30
[   41.103690][  T455]  dump_stack_lvl+0x110/0x170
[   41.108378][  T455]  ? show_regs_print_info+0x20/0x20
[   41.113602][  T455]  dump_stack+0x15/0x20
[   41.117762][  T455]  should_fail+0x3ab/0x500
[   41.122180][  T455]  __should_failslab+0xa4/0xe0
[   41.126951][  T455]  should_failslab+0x9/0x20
[   41.131494][  T455]  slab_pre_alloc_hook+0x39/0xd0
[   41.136551][  T455]  ? anon_vma_clone+0xb7/0x4c0
[   41.141596][  T455]  kmem_cache_alloc+0x44/0x260
[   41.146369][  T455]  anon_vma_clone+0xb7/0x4c0
[   41.150963][  T455]  anon_vma_fork+0x8f/0x520
[   41.155481][  T455]  ? anon_vma_name+0x43/0x70
[   41.160075][  T455]  copy_mm+0x9f9/0x13a0
[   41.164257][  T455]  ? copy_signal+0x5f0/0x5f0
[   41.168848][  T455]  ? __init_rwsem+0xfc/0x1d0
[   41.173459][  T455]  ? copy_signal+0x4cc/0x5f0
[   41.178050][  T455]  copy_process+0x1130/0x3230
[   41.182747][  T455]  ? __kasan_check_write+0x14/0x20
[   41.187887][  T455]  ? __pidfd_prepare+0x150/0x150
[   41.192830][  T455]  kernel_clone+0x233/0x960
[   41.197392][  T455]  ? create_io_thread+0x170/0x170
[   41.202430][  T455]  ? __kasan_check_write+0x14/0x20
[   41.207559][  T455]  ? mutex_unlock+0x8f/0x230
[   41.212158][  T455]  __x64_sys_clone+0x198/0x210
[   41.216927][  T455]  ? __kasan_check_write+0x14/0x20
[   41.222044][  T455]  ? __ia32_sys_vfork+0x130/0x130
[   41.227083][  T455]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   41.233171][  T455]  x64_sys_call+0x41f/0x9a0
[   41.237684][  T455]  do_syscall_64+0x4c/0xa0
[   41.242122][  T455]  ? clear_bhb_loop+0x50/0xa0
[   41.246822][  T455]  ? clear_bhb_loop+0x50/0xa0
[   41.251540][  T455]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   41.257437][  T455] RIP: 0033:0x7f00984a5079
[   41.261879][  T455] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   41.281493][  T455] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   41.289912][  T455] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   41.297885][  T455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   41.305856][  T455] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   41.313914][  T455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   41.321896][  T455] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   41.329877][  T455]  </TASK>
[   41.342586][  T459] FAULT_INJECTION: forcing a failure.
[   41.342586][  T459] name failslab, interval 1, probability 0, space 0, times 0
[   41.355301][  T459] CPU: 0 PID: 459 Comm: syz-executor.0 Not tainted syzkaller #0
[   41.362965][  T459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   41.373027][  T459] Call Trace:
[   41.376311][  T459]  <TASK>
[   41.379241][  T459]  __dump_stack+0x21/0x30
[   41.383575][  T459]  dump_stack_lvl+0x110/0x170
[   41.388253][  T459]  ? show_regs_print_info+0x20/0x20
[   41.393455][  T459]  dump_stack+0x15/0x20
[   41.397606][  T459]  should_fail+0x3ab/0x500
[   41.402021][  T459]  __should_failslab+0xa4/0xe0
[   41.406786][  T459]  should_failslab+0x9/0x20
[   41.411303][  T459]  slab_pre_alloc_hook+0x39/0xd0
[   41.416326][  T459]  ? anon_vma_clone+0xb7/0x4c0
[   41.421085][  T459]  kmem_cache_alloc+0x44/0x260
[   41.425845][  T459]  anon_vma_clone+0xb7/0x4c0
[   41.430434][  T459]  anon_vma_fork+0x8f/0x520
[   41.434930][  T459]  ? anon_vma_name+0x43/0x70
[   41.439528][  T459]  copy_mm+0x9f9/0x13a0
[   41.443712][  T459]  ? copy_signal+0x5f0/0x5f0
[   41.448307][  T459]  ? __init_rwsem+0xfc/0x1d0
[   41.452899][  T459]  ? copy_signal+0x4cc/0x5f0
[   41.457493][  T459]  copy_process+0x1130/0x3230
[   41.462170][  T459]  ? __kasan_check_write+0x14/0x20
[   41.467286][  T459]  ? __pidfd_prepare+0x150/0x150
[   41.472222][  T459]  kernel_clone+0x233/0x960
[   41.476728][  T459]  ? create_io_thread+0x170/0x170
[   41.481753][  T459]  ? __kasan_check_write+0x14/0x20
[   41.486861][  T459]  ? mutex_unlock+0x8f/0x230
[   41.491450][  T459]  __x64_sys_clone+0x198/0x210
[   41.496223][  T459]  ? __kasan_check_write+0x14/0x20
[   41.501331][  T459]  ? __ia32_sys_vfork+0x130/0x130
[   41.506364][  T459]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   41.512452][  T459]  x64_sys_call+0x41f/0x9a0
[   41.516976][  T459]  do_syscall_64+0x4c/0xa0
[   41.521414][  T459]  ? clear_bhb_loop+0x50/0xa0
[   41.526112][  T459]  ? clear_bhb_loop+0x50/0xa0
[   41.530816][  T459]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   41.536717][  T459] RIP: 0033:0x7f00984a5079
[   41.541159][  T459] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   41.560801][  T459] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   41.569237][  T459] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   41.577225][  T459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   41.585193][  T459] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   41.593164][  T459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   41.601139][  T459] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   41.609112][  T459]  </TASK>
[   41.621020][  T463] FAULT_INJECTION: forcing a failure.
[   41.621020][  T463] name failslab, interval 1, probability 0, space 0, times 0
[   41.633926][  T463] CPU: 0 PID: 463 Comm: syz-executor.0 Not tainted syzkaller #0
[   41.641573][  T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   41.651655][  T463] Call Trace:
[   41.654951][  T463]  <TASK>
[   41.657914][  T463]  __dump_stack+0x21/0x30
[   41.662250][  T463]  dump_stack_lvl+0x110/0x170
[   41.666932][  T463]  ? show_regs_print_info+0x20/0x20
[   41.672147][  T463]  dump_stack+0x15/0x20
[   41.676306][  T463]  should_fail+0x3ab/0x500
[   41.680730][  T463]  __should_failslab+0xa4/0xe0
[   41.685504][  T463]  should_failslab+0x9/0x20
[   41.690022][  T463]  slab_pre_alloc_hook+0x39/0xd0
[   41.694963][  T463]  ? anon_vma_clone+0xb7/0x4c0
[   41.699727][  T463]  kmem_cache_alloc+0x44/0x260
[   41.704530][  T463]  anon_vma_clone+0xb7/0x4c0
[   41.709120][  T463]  anon_vma_fork+0x8f/0x520
[   41.713634][  T463]  ? anon_vma_name+0x43/0x70
[   41.718237][  T463]  copy_mm+0x9f9/0x13a0
[   41.722399][  T463]  ? copy_signal+0x5f0/0x5f0
[   41.727016][  T463]  ? __init_rwsem+0xfc/0x1d0
[   41.731606][  T463]  ? copy_signal+0x4cc/0x5f0
[   41.736197][  T463]  copy_process+0x1130/0x3230
[   41.740884][  T463]  ? __kasan_check_write+0x14/0x20
[   41.746001][  T463]  ? __pidfd_prepare+0x150/0x150
[   41.750962][  T463]  kernel_clone+0x233/0x960
[   41.755470][  T463]  ? create_io_thread+0x170/0x170
[   41.760512][  T463]  ? __kasan_check_write+0x14/0x20
[   41.765631][  T463]  ? mutex_unlock+0x8f/0x230
[   41.770261][  T463]  __x64_sys_clone+0x198/0x210
[   41.775037][  T463]  ? __kasan_check_write+0x14/0x20
[   41.780172][  T463]  ? __ia32_sys_vfork+0x130/0x130
[   41.785220][  T463]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   41.791312][  T463]  x64_sys_call+0x41f/0x9a0
[   41.795829][  T463]  do_syscall_64+0x4c/0xa0
[   41.800263][  T463]  ? clear_bhb_loop+0x50/0xa0
[   41.804954][  T463]  ? clear_bhb_loop+0x50/0xa0
[   41.809635][  T463]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   41.815529][  T463] RIP: 0033:0x7f00984a5079
[   41.819981][  T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   41.839594][  T463] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   41.848040][  T463] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   41.856028][  T463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   41.864055][  T463] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   41.872041][  T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   41.880023][  T463] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   41.888016][  T463]  </TASK>
[   41.901619][  T467] FAULT_INJECTION: forcing a failure.
[   41.901619][  T467] name failslab, interval 1, probability 0, space 0, times 0
[   41.914459][  T467] CPU: 1 PID: 467 Comm: syz-executor.0 Not tainted syzkaller #0
[   41.922134][  T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   41.932191][  T467] Call Trace:
[   41.935605][  T467]  <TASK>
[   41.938567][  T467]  __dump_stack+0x21/0x30
[   41.942923][  T467]  dump_stack_lvl+0x110/0x170
[   41.947634][  T467]  ? show_regs_print_info+0x20/0x20
[   41.952865][  T467]  ? __anon_vma_interval_tree_augment_rotate+0x189/0x1b0
[   41.959897][  T467]  dump_stack+0x15/0x20
[   41.964077][  T467]  should_fail+0x3ab/0x500
[   41.968514][  T467]  __should_failslab+0xa4/0xe0
[   41.973284][  T467]  should_failslab+0x9/0x20
[   41.977824][  T467]  slab_pre_alloc_hook+0x39/0xd0
[   41.982790][  T467]  ? anon_vma_fork+0xf8/0x520
[   41.987493][  T467]  kmem_cache_alloc+0x44/0x260
[   41.992290][  T467]  anon_vma_fork+0xf8/0x520
[   41.996800][  T467]  ? anon_vma_name+0x4c/0x70
[   42.001407][  T467]  copy_mm+0x9f9/0x13a0
[   42.005597][  T467]  ? copy_signal+0x5f0/0x5f0
[   42.010197][  T467]  ? __init_rwsem+0xfc/0x1d0
[   42.014789][  T467]  ? copy_signal+0x4cc/0x5f0
[   42.019408][  T467]  copy_process+0x1130/0x3230
[   42.024111][  T467]  ? __kasan_check_write+0x14/0x20
[   42.029231][  T467]  ? __pidfd_prepare+0x150/0x150
[   42.034194][  T467]  kernel_clone+0x233/0x960
[   42.038715][  T467]  ? create_io_thread+0x170/0x170
[   42.043782][  T467]  ? __kasan_check_write+0x14/0x20
[   42.048922][  T467]  ? mutex_unlock+0x8f/0x230
[   42.053525][  T467]  __x64_sys_clone+0x198/0x210
[   42.058300][  T467]  ? __kasan_check_write+0x14/0x20
[   42.063423][  T467]  ? __ia32_sys_vfork+0x130/0x130
[   42.068458][  T467]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   42.074532][  T467]  x64_sys_call+0x41f/0x9a0
[   42.079044][  T467]  do_syscall_64+0x4c/0xa0
[   42.083474][  T467]  ? clear_bhb_loop+0x50/0xa0
[   42.088158][  T467]  ? clear_bhb_loop+0x50/0xa0
[   42.092859][  T467]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   42.098770][  T467] RIP: 0033:0x7f00984a5079
[   42.103187][  T467] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   42.122798][  T467] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   42.131217][  T467] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   42.139194][  T467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   42.147173][  T467] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   42.155482][  T467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   42.163460][  T467] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   42.171443][  T467]  </TASK>
[   42.183956][  T470] FAULT_INJECTION: forcing a failure.
[   42.183956][  T470] name failslab, interval 1, probability 0, space 0, times 0
[   42.196636][  T470] CPU: 0 PID: 470 Comm: syz-executor.0 Not tainted syzkaller #0
[   42.204283][  T470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   42.214338][  T470] Call Trace:
[   42.217637][  T470]  <TASK>
[   42.220611][  T470]  __dump_stack+0x21/0x30
[   42.224964][  T470]  dump_stack_lvl+0x110/0x170
[   42.229925][  T470]  ? show_regs_print_info+0x20/0x20
[   42.235127][  T470]  dump_stack+0x15/0x20
[   42.239282][  T470]  should_fail+0x3ab/0x500
[   42.243793][  T470]  __should_failslab+0xa4/0xe0
[   42.248562][  T470]  should_failslab+0x9/0x20
[   42.253068][  T470]  slab_pre_alloc_hook+0x39/0xd0
[   42.258032][  T470]  ? anon_vma_clone+0xb7/0x4c0
[   42.262814][  T470]  kmem_cache_alloc+0x44/0x260
[   42.267582][  T470]  anon_vma_clone+0xb7/0x4c0
[   42.272173][  T470]  anon_vma_fork+0x8f/0x520
[   42.276686][  T470]  ? anon_vma_name+0x43/0x70
[   42.281282][  T470]  copy_mm+0x9f9/0x13a0
[   42.285440][  T470]  ? copy_signal+0x5f0/0x5f0
[   42.290028][  T470]  ? __init_rwsem+0xfc/0x1d0
[   42.294645][  T470]  ? copy_signal+0x4cc/0x5f0
[   42.299243][  T470]  copy_process+0x1130/0x3230
[   42.303923][  T470]  ? __kasan_check_write+0x14/0x20
[   42.309037][  T470]  ? __pidfd_prepare+0x150/0x150
[   42.313984][  T470]  kernel_clone+0x233/0x960
[   42.318494][  T470]  ? create_io_thread+0x170/0x170
[   42.323524][  T470]  ? __kasan_check_write+0x14/0x20
[   42.328644][  T470]  ? mutex_unlock+0x8f/0x230
[   42.333243][  T470]  __x64_sys_clone+0x198/0x210
[   42.338030][  T470]  ? __kasan_check_write+0x14/0x20
[   42.343180][  T470]  ? __ia32_sys_vfork+0x130/0x130
[   42.348229][  T470]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   42.354299][  T470]  x64_sys_call+0x41f/0x9a0
[   42.359011][  T470]  do_syscall_64+0x4c/0xa0
[   42.363434][  T470]  ? clear_bhb_loop+0x50/0xa0
[   42.368117][  T470]  ? clear_bhb_loop+0x50/0xa0
[   42.372813][  T470]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   42.378713][  T470] RIP: 0033:0x7f00984a5079
[   42.383143][  T470] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   42.402765][  T470] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   42.411183][  T470] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   42.419186][  T470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   42.427158][  T470] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   42.435146][  T470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   42.443127][  T470] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   42.451109][  T470]  </TASK>
[   42.464030][  T474] FAULT_INJECTION: forcing a failure.
[   42.464030][  T474] name failslab, interval 1, probability 0, space 0, times 0
[   42.476755][  T474] CPU: 1 PID: 474 Comm: syz-executor.0 Not tainted syzkaller #0
[   42.484393][  T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   42.494459][  T474] Call Trace:
[   42.497739][  T474]  <TASK>
[   42.500675][  T474]  __dump_stack+0x21/0x30
[   42.505013][  T474]  dump_stack_lvl+0x110/0x170
[   42.509692][  T474]  ? show_regs_print_info+0x20/0x20
[   42.514982][  T474]  dump_stack+0x15/0x20
[   42.519156][  T474]  should_fail+0x3ab/0x500
[   42.523581][  T474]  __should_failslab+0xa4/0xe0
[   42.528351][  T474]  should_failslab+0x9/0x20
[   42.532859][  T474]  slab_pre_alloc_hook+0x39/0xd0
[   42.537914][  T474]  ? anon_vma_clone+0xb7/0x4c0
[   42.542695][  T474]  kmem_cache_alloc+0x44/0x260
[   42.547499][  T474]  anon_vma_clone+0xb7/0x4c0
[   42.552102][  T474]  anon_vma_fork+0x8f/0x520
[   42.556870][  T474]  ? anon_vma_name+0x43/0x70
[   42.561461][  T474]  copy_mm+0x9f9/0x13a0
[   42.565653][  T474]  ? copy_signal+0x5f0/0x5f0
[   42.570242][  T474]  ? __init_rwsem+0xfc/0x1d0
[   42.574847][  T474]  ? copy_signal+0x4cc/0x5f0
[   42.579438][  T474]  copy_process+0x1130/0x3230
[   42.584149][  T474]  ? __kasan_check_write+0x14/0x20
[   42.589698][  T474]  ? __pidfd_prepare+0x150/0x150
[   42.594663][  T474]  kernel_clone+0x233/0x960
[   42.599273][  T474]  ? create_io_thread+0x170/0x170
[   42.604326][  T474]  ? __kasan_check_write+0x14/0x20
[   42.609457][  T474]  ? mutex_unlock+0x8f/0x230
[   42.614097][  T474]  __x64_sys_clone+0x198/0x210
[   42.618989][  T474]  ? __kasan_check_write+0x14/0x20
[   42.624137][  T474]  ? __ia32_sys_vfork+0x130/0x130
[   42.629193][  T474]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   42.635284][  T474]  x64_sys_call+0x41f/0x9a0
[   42.639796][  T474]  do_syscall_64+0x4c/0xa0
[   42.644222][  T474]  ? clear_bhb_loop+0x50/0xa0
[   42.648909][  T474]  ? clear_bhb_loop+0x50/0xa0
[   42.653598][  T474]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   42.659499][  T474] RIP: 0033:0x7f00984a5079
[   42.663918][  T474] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   42.683854][  T474] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   42.692684][  T474] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   42.700835][  T474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   42.709200][  T474] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   42.717176][  T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   42.725256][  T474] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   42.733240][  T474]  </TASK>
[   42.746025][  T478] FAULT_INJECTION: forcing a failure.
[   42.746025][  T478] name failslab, interval 1, probability 0, space 0, times 0
[   42.758721][  T478] CPU: 0 PID: 478 Comm: syz-executor.0 Not tainted syzkaller #0
[   42.766400][  T478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   42.776685][  T478] Call Trace:
[   42.779991][  T478]  <TASK>
[   42.782933][  T478]  __dump_stack+0x21/0x30
[   42.787268][  T478]  dump_stack_lvl+0x110/0x170
[   42.791964][  T478]  ? show_regs_print_info+0x20/0x20
[   42.797166][  T478]  dump_stack+0x15/0x20
[   42.801436][  T478]  should_fail+0x3ab/0x500
[   42.805896][  T478]  __should_failslab+0xa4/0xe0
[   42.810672][  T478]  should_failslab+0x9/0x20
[   42.815196][  T478]  slab_pre_alloc_hook+0x39/0xd0
[   42.820351][  T478]  ? anon_vma_clone+0xb7/0x4c0
[   42.825131][  T478]  kmem_cache_alloc+0x44/0x260
[   42.829924][  T478]  anon_vma_clone+0xb7/0x4c0
[   42.834526][  T478]  anon_vma_fork+0x8f/0x520
[   42.839146][  T478]  ? anon_vma_name+0x43/0x70
[   42.843750][  T478]  copy_mm+0x9f9/0x13a0
[   42.847917][  T478]  ? copy_signal+0x5f0/0x5f0
[   42.852517][  T478]  ? __init_rwsem+0xfc/0x1d0
[   42.857118][  T478]  ? copy_signal+0x4cc/0x5f0
[   42.861726][  T478]  copy_process+0x1130/0x3230
[   42.866431][  T478]  ? __kasan_check_write+0x14/0x20
[   42.871679][  T478]  ? __pidfd_prepare+0x150/0x150
[   42.876641][  T478]  kernel_clone+0x233/0x960
[   42.881459][  T478]  ? create_io_thread+0x170/0x170
[   42.886714][  T478]  ? __kasan_check_write+0x14/0x20
[   42.891857][  T478]  ? mutex_unlock+0x8f/0x230
[   42.896480][  T478]  __x64_sys_clone+0x198/0x210
[   42.901383][  T478]  ? __kasan_check_write+0x14/0x20
[   42.906514][  T478]  ? __ia32_sys_vfork+0x130/0x130
[   42.911554][  T478]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   42.917652][  T478]  x64_sys_call+0x41f/0x9a0
[   42.922282][  T478]  do_syscall_64+0x4c/0xa0
[   42.926735][  T478]  ? clear_bhb_loop+0x50/0xa0
[   42.931538][  T478]  ? clear_bhb_loop+0x50/0xa0
[   42.936224][  T478]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   42.942154][  T478] RIP: 0033:0x7f00984a5079
[   42.946671][  T478] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   42.966288][  T478] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   42.974732][  T478] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   42.982725][  T478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   42.990714][  T478] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   42.998885][  T478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   43.006875][  T478] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   43.014874][  T478]  </TASK>
[   43.027085][  T482] FAULT_INJECTION: forcing a failure.
[   43.027085][  T482] name failslab, interval 1, probability 0, space 0, times 0
[   43.039881][  T482] CPU: 1 PID: 482 Comm: syz-executor.0 Not tainted syzkaller #0
[   43.047539][  T482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   43.057610][  T482] Call Trace:
[   43.060992][  T482]  <TASK>
[   43.064022][  T482]  __dump_stack+0x21/0x30
[   43.068403][  T482]  dump_stack_lvl+0x110/0x170
[   43.073117][  T482]  ? show_regs_print_info+0x20/0x20
[   43.078462][  T482]  dump_stack+0x15/0x20
[   43.082792][  T482]  should_fail+0x3ab/0x500
[   43.087273][  T482]  __should_failslab+0xa4/0xe0
[   43.092063][  T482]  should_failslab+0x9/0x20
[   43.096578][  T482]  slab_pre_alloc_hook+0x39/0xd0
[   43.101528][  T482]  ? anon_vma_clone+0xb7/0x4c0
[   43.106319][  T482]  kmem_cache_alloc+0x44/0x260
[   43.111148][  T482]  anon_vma_clone+0xb7/0x4c0
[   43.115749][  T482]  anon_vma_fork+0x8f/0x520
[   43.120261][  T482]  ? anon_vma_name+0x43/0x70
[   43.124887][  T482]  copy_mm+0x9f9/0x13a0
[   43.129052][  T482]  ? copy_signal+0x5f0/0x5f0
[   43.133735][  T482]  ? __init_rwsem+0xfc/0x1d0
[   43.138333][  T482]  ? copy_signal+0x4cc/0x5f0
[   43.142930][  T482]  copy_process+0x1130/0x3230
[   43.147616][  T482]  ? __kasan_check_write+0x14/0x20
[   43.152768][  T482]  ? __pidfd_prepare+0x150/0x150
[   43.157743][  T482]  kernel_clone+0x233/0x960
[   43.162723][  T482]  ? create_io_thread+0x170/0x170
[   43.167776][  T482]  ? __kasan_check_write+0x14/0x20
[   43.172927][  T482]  ? mutex_unlock+0x8f/0x230
[   43.177564][  T482]  __x64_sys_clone+0x198/0x210
[   43.182370][  T482]  ? __kasan_check_write+0x14/0x20
[   43.187517][  T482]  ? __ia32_sys_vfork+0x130/0x130
[   43.192575][  T482]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   43.198663][  T482]  x64_sys_call+0x41f/0x9a0
[   43.203189][  T482]  do_syscall_64+0x4c/0xa0
[   43.207623][  T482]  ? clear_bhb_loop+0x50/0xa0
[   43.212322][  T482]  ? clear_bhb_loop+0x50/0xa0
[   43.217015][  T482]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   43.223002][  T482] RIP: 0033:0x7f00984a5079
[   43.227424][  T482] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   43.247044][  T482] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   43.255492][  T482] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   43.263490][  T482] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   43.271564][  T482] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   43.279559][  T482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   43.287728][  T482] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   43.295719][  T482]  </TASK>
[   43.308058][  T486] FAULT_INJECTION: forcing a failure.
[   43.308058][  T486] name failslab, interval 1, probability 0, space 0, times 0
[   43.320783][  T486] CPU: 1 PID: 486 Comm: syz-executor.0 Not tainted syzkaller #0
[   43.328476][  T486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   43.338538][  T486] Call Trace:
[   43.341955][  T486]  <TASK>
[   43.344899][  T486]  __dump_stack+0x21/0x30
[   43.349421][  T486]  dump_stack_lvl+0x110/0x170
[   43.354107][  T486]  ? show_regs_print_info+0x20/0x20
[   43.359313][  T486]  dump_stack+0x15/0x20
[   43.363486][  T486]  should_fail+0x3ab/0x500
[   43.367910][  T486]  __should_failslab+0xa4/0xe0
[   43.372684][  T486]  should_failslab+0x9/0x20
[   43.377221][  T486]  slab_pre_alloc_hook+0x39/0xd0
[   43.382170][  T486]  ? anon_vma_clone+0xb7/0x4c0
[   43.386944][  T486]  kmem_cache_alloc+0x44/0x260
[   43.391826][  T486]  anon_vma_clone+0xb7/0x4c0
[   43.396441][  T486]  anon_vma_fork+0x8f/0x520
[   43.400960][  T486]  ? anon_vma_name+0x43/0x70
[   43.405580][  T486]  copy_mm+0x9f9/0x13a0
[   43.409762][  T486]  ? copy_signal+0x5f0/0x5f0
[   43.414366][  T486]  ? __init_rwsem+0xfc/0x1d0
[   43.418974][  T486]  ? copy_signal+0x4cc/0x5f0
[   43.423566][  T486]  copy_process+0x1130/0x3230
[   43.428261][  T486]  ? __kasan_check_write+0x14/0x20
[   43.433381][  T486]  ? __pidfd_prepare+0x150/0x150
[   43.438456][  T486]  kernel_clone+0x233/0x960
[   43.443009][  T486]  ? create_io_thread+0x170/0x170
[   43.448048][  T486]  ? __kasan_check_write+0x14/0x20
[   43.453443][  T486]  ? mutex_unlock+0x8f/0x230
[   43.458063][  T486]  __x64_sys_clone+0x198/0x210
[   43.462892][  T486]  ? __kasan_check_write+0x14/0x20
[   43.468028][  T486]  ? __ia32_sys_vfork+0x130/0x130
[   43.473225][  T486]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   43.479343][  T486]  x64_sys_call+0x41f/0x9a0
[   43.483877][  T486]  do_syscall_64+0x4c/0xa0
[   43.488439][  T486]  ? clear_bhb_loop+0x50/0xa0
[   43.493133][  T486]  ? clear_bhb_loop+0x50/0xa0
[   43.497827][  T486]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   43.503748][  T486] RIP: 0033:0x7f00984a5079
[   43.508202][  T486] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   43.528057][  T486] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   43.536483][  T486] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   43.544483][  T486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   43.552513][  T486] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   43.560496][  T486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   43.568563][  T486] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   43.576553][  T486]  </TASK>
[   43.589255][  T490] FAULT_INJECTION: forcing a failure.
[   43.589255][  T490] name failslab, interval 1, probability 0, space 0, times 0
[   43.602162][  T490] CPU: 1 PID: 490 Comm: syz-executor.0 Not tainted syzkaller #0
[   43.609909][  T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   43.619969][  T490] Call Trace:
[   43.623254][  T490]  <TASK>
[   43.626204][  T490]  __dump_stack+0x21/0x30
[   43.630543][  T490]  dump_stack_lvl+0x110/0x170
[   43.635459][  T490]  ? show_regs_print_info+0x20/0x20
[   43.640708][  T490]  ? avc_denied+0x1b0/0x1b0
[   43.645258][  T490]  dump_stack+0x15/0x20
[   43.649462][  T490]  should_fail+0x3ab/0x500
[   43.653889][  T490]  __should_failslab+0xa4/0xe0
[   43.658666][  T490]  should_failslab+0x9/0x20
[   43.663200][  T490]  slab_pre_alloc_hook+0x39/0xd0
[   43.668189][  T490]  ? vm_area_dup+0x26/0x210
[   43.672721][  T490]  kmem_cache_alloc+0x44/0x260
[   43.677505][  T490]  vm_area_dup+0x26/0x210
[   43.681854][  T490]  copy_mm+0x963/0x13a0
[   43.686018][  T490]  ? copy_signal+0x5f0/0x5f0
[   43.690613][  T490]  ? __init_rwsem+0xfc/0x1d0
[   43.695221][  T490]  ? copy_signal+0x4cc/0x5f0
[   43.699854][  T490]  copy_process+0x1130/0x3230
[   43.704591][  T490]  ? __kasan_check_write+0x14/0x20
[   43.709793][  T490]  ? __pidfd_prepare+0x150/0x150
[   43.714759][  T490]  kernel_clone+0x233/0x960
[   43.719288][  T490]  ? create_io_thread+0x170/0x170
[   43.724340][  T490]  ? __kasan_check_write+0x14/0x20
[   43.729465][  T490]  ? mutex_unlock+0x8f/0x230
[   43.734094][  T490]  __x64_sys_clone+0x198/0x210
[   43.738880][  T490]  ? __kasan_check_write+0x14/0x20
[   43.744006][  T490]  ? __ia32_sys_vfork+0x130/0x130
[   43.749078][  T490]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   43.755175][  T490]  x64_sys_call+0x41f/0x9a0
[   43.759695][  T490]  do_syscall_64+0x4c/0xa0
[   43.764121][  T490]  ? clear_bhb_loop+0x50/0xa0
[   43.768803][  T490]  ? clear_bhb_loop+0x50/0xa0
[   43.773490][  T490]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   43.779651][  T490] RIP: 0033:0x7f00984a5079
[   43.784099][  T490] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   43.803814][  T490] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   43.812258][  T490] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   43.820433][  T490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   43.828416][  T490] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   43.836403][  T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   43.844476][  T490] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   43.852459][  T490]  </TASK>
[   43.865590][  T493] FAULT_INJECTION: forcing a failure.
[   43.865590][  T493] name failslab, interval 1, probability 0, space 0, times 0
[   43.878346][  T493] CPU: 0 PID: 493 Comm: syz-executor.0 Not tainted syzkaller #0
[   43.885990][  T493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   43.896140][  T493] Call Trace:
[   43.899425][  T493]  <TASK>
[   43.902357][  T493]  __dump_stack+0x21/0x30
[   43.906697][  T493]  dump_stack_lvl+0x110/0x170
[   43.911379][  T493]  ? show_regs_print_info+0x20/0x20
[   43.916587][  T493]  dump_stack+0x15/0x20
[   43.920746][  T493]  should_fail+0x3ab/0x500
[   43.925169][  T493]  __should_failslab+0xa4/0xe0
[   43.929938][  T493]  should_failslab+0x9/0x20
[   43.934448][  T493]  slab_pre_alloc_hook+0x39/0xd0
[   43.939399][  T493]  ? anon_vma_clone+0xb7/0x4c0
[   43.944168][  T493]  kmem_cache_alloc+0x44/0x260
[   43.948950][  T493]  anon_vma_clone+0xb7/0x4c0
[   43.953561][  T493]  anon_vma_fork+0x8f/0x520
[   43.958267][  T493]  ? anon_vma_name+0x43/0x70
[   43.962871][  T493]  copy_mm+0x9f9/0x13a0
[   43.967044][  T493]  ? copy_signal+0x5f0/0x5f0
[   43.971647][  T493]  ? __init_rwsem+0xfc/0x1d0
[   43.976331][  T493]  ? copy_signal+0x4cc/0x5f0
[   43.980942][  T493]  copy_process+0x1130/0x3230
[   43.985650][  T493]  ? __kasan_check_write+0x14/0x20
[   43.990830][  T493]  ? __pidfd_prepare+0x150/0x150
[   43.995783][  T493]  kernel_clone+0x233/0x960
[   44.000424][  T493]  ? create_io_thread+0x170/0x170
[   44.005462][  T493]  ? __kasan_check_write+0x14/0x20
[   44.010589][  T493]  ? mutex_unlock+0x8f/0x230
[   44.015216][  T493]  __x64_sys_clone+0x198/0x210
[   44.020114][  T493]  ? __kasan_check_write+0x14/0x20
[   44.025262][  T493]  ? __ia32_sys_vfork+0x130/0x130
[   44.030751][  T493]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   44.036865][  T493]  x64_sys_call+0x41f/0x9a0
[   44.041375][  T493]  do_syscall_64+0x4c/0xa0
[   44.045799][  T493]  ? clear_bhb_loop+0x50/0xa0
[   44.050484][  T493]  ? clear_bhb_loop+0x50/0xa0
[   44.055169][  T493]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   44.061066][  T493] RIP: 0033:0x7f00984a5079
[   44.065490][  T493] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   44.085230][  T493] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   44.093873][  T493] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   44.101860][  T493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   44.109834][  T493] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
2026/10/26 08:28:16 executed programs: 35
[   44.117895][  T493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   44.125873][  T493] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   44.133872][  T493]  </TASK>
[   44.240739][  T497] FAULT_INJECTION: forcing a failure.
[   44.240739][  T497] name failslab, interval 1, probability 0, space 0, times 0
[   44.253557][  T497] CPU: 1 PID: 497 Comm: syz-executor.0 Not tainted syzkaller #0
[   44.261219][  T497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   44.271301][  T497] Call Trace:
[   44.274589][  T497]  <TASK>
[   44.277525][  T497]  __dump_stack+0x21/0x30
[   44.281869][  T497]  dump_stack_lvl+0x110/0x170
[   44.286554][  T497]  ? show_regs_print_info+0x20/0x20
[   44.291767][  T497]  dump_stack+0x15/0x20
[   44.295948][  T497]  should_fail+0x3ab/0x500
[   44.300375][  T497]  __should_failslab+0xa4/0xe0
[   44.305146][  T497]  should_failslab+0x9/0x20
[   44.309655][  T497]  slab_pre_alloc_hook+0x39/0xd0
[   44.314598][  T497]  ? anon_vma_clone+0xb7/0x4c0
[   44.319382][  T497]  kmem_cache_alloc+0x44/0x260
[   44.324174][  T497]  anon_vma_clone+0xb7/0x4c0
[   44.328893][  T497]  anon_vma_fork+0x8f/0x520
[   44.333407][  T497]  ? anon_vma_name+0x43/0x70
[   44.338093][  T497]  copy_mm+0x9f9/0x13a0
[   44.342438][  T497]  ? copy_signal+0x5f0/0x5f0
[   44.347044][  T497]  ? __init_rwsem+0xfc/0x1d0
[   44.351644][  T497]  ? copy_signal+0x4cc/0x5f0
[   44.356254][  T497]  copy_process+0x1130/0x3230
[   44.360950][  T497]  ? __kasan_check_write+0x14/0x20
[   44.366190][  T497]  ? __pidfd_prepare+0x150/0x150
[   44.371164][  T497]  kernel_clone+0x233/0x960
[   44.375677][  T497]  ? create_io_thread+0x170/0x170
[   44.380988][  T497]  ? __kasan_check_write+0x14/0x20
[   44.386132][  T497]  ? mutex_unlock+0x8f/0x230
[   44.390736][  T497]  __x64_sys_clone+0x198/0x210
[   44.395512][  T497]  ? __kasan_check_write+0x14/0x20
[   44.400686][  T497]  ? __ia32_sys_vfork+0x130/0x130
[   44.405743][  T497]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   44.411835][  T497]  x64_sys_call+0x41f/0x9a0
[   44.416346][  T497]  do_syscall_64+0x4c/0xa0
[   44.420773][  T497]  ? clear_bhb_loop+0x50/0xa0
[   44.425452][  T497]  ? clear_bhb_loop+0x50/0xa0
[   44.430143][  T497]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   44.436048][  T497] RIP: 0033:0x7f00984a5079
[   44.440490][  T497] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   44.460119][  T497] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   44.468565][  T497] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   44.476552][  T497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   44.484546][  T497] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   44.492543][  T497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   44.500587][  T497] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   44.508712][  T497]  </TASK>
[   44.520932][  T501] FAULT_INJECTION: forcing a failure.
[   44.520932][  T501] name failslab, interval 1, probability 0, space 0, times 0
[   44.533954][  T501] CPU: 1 PID: 501 Comm: syz-executor.0 Not tainted syzkaller #0
[   44.541615][  T501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   44.551681][  T501] Call Trace:
[   44.554979][  T501]  <TASK>
[   44.557918][  T501]  __dump_stack+0x21/0x30
[   44.562321][  T501]  dump_stack_lvl+0x110/0x170
[   44.567022][  T501]  ? show_regs_print_info+0x20/0x20
[   44.572246][  T501]  dump_stack+0x15/0x20
[   44.576446][  T501]  should_fail+0x3ab/0x500
[   44.580881][  T501]  __should_failslab+0xa4/0xe0
[   44.585806][  T501]  should_failslab+0x9/0x20
[   44.590492][  T501]  slab_pre_alloc_hook+0x39/0xd0
[   44.595629][  T501]  ? anon_vma_clone+0xb7/0x4c0
[   44.600634][  T501]  kmem_cache_alloc+0x44/0x260
[   44.605418][  T501]  anon_vma_clone+0xb7/0x4c0
[   44.610023][  T501]  anon_vma_fork+0x8f/0x520
[   44.614577][  T501]  ? anon_vma_name+0x43/0x70
[   44.619186][  T501]  copy_mm+0x9f9/0x13a0
[   44.623369][  T501]  ? copy_signal+0x5f0/0x5f0
[   44.627987][  T501]  ? __init_rwsem+0xfc/0x1d0
[   44.632615][  T501]  ? copy_signal+0x4cc/0x5f0
[   44.637212][  T501]  copy_process+0x1130/0x3230
[   44.641901][  T501]  ? __kasan_check_write+0x14/0x20
[   44.647149][  T501]  ? __pidfd_prepare+0x150/0x150
[   44.652119][  T501]  kernel_clone+0x233/0x960
[   44.656636][  T501]  ? create_io_thread+0x170/0x170
[   44.661698][  T501]  ? __kasan_check_write+0x14/0x20
[   44.666819][  T501]  ? mutex_unlock+0x8f/0x230
[   44.671421][  T501]  __x64_sys_clone+0x198/0x210
[   44.676195][  T501]  ? __kasan_check_write+0x14/0x20
[   44.681331][  T501]  ? __ia32_sys_vfork+0x130/0x130
[   44.686400][  T501]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   44.692477][  T501]  x64_sys_call+0x41f/0x9a0
[   44.697035][  T501]  do_syscall_64+0x4c/0xa0
[   44.701506][  T501]  ? clear_bhb_loop+0x50/0xa0
[   44.706205][  T501]  ? clear_bhb_loop+0x50/0xa0
[   44.710901][  T501]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   44.716817][  T501] RIP: 0033:0x7f00984a5079
[   44.721256][  T501] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   44.740995][  T501] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   44.749460][  T501] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   44.757551][  T501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   44.765544][  T501] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   44.773538][  T501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   44.781553][  T501] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   44.789551][  T501]  </TASK>
[   44.801694][  T505] FAULT_INJECTION: forcing a failure.
[   44.801694][  T505] name failslab, interval 1, probability 0, space 0, times 0
[   44.814559][  T505] CPU: 1 PID: 505 Comm: syz-executor.0 Not tainted syzkaller #0
[   44.822221][  T505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   44.832305][  T505] Call Trace:
[   44.835600][  T505]  <TASK>
[   44.838552][  T505]  __dump_stack+0x21/0x30
[   44.842888][  T505]  dump_stack_lvl+0x110/0x170
[   44.847570][  T505]  ? show_regs_print_info+0x20/0x20
[   44.852771][  T505]  dump_stack+0x15/0x20
[   44.856929][  T505]  should_fail+0x3ab/0x500
[   44.861351][  T505]  __should_failslab+0xa4/0xe0
[   44.866118][  T505]  should_failslab+0x9/0x20
[   44.870626][  T505]  slab_pre_alloc_hook+0x39/0xd0
[   44.875582][  T505]  ? anon_vma_clone+0xb7/0x4c0
[   44.880374][  T505]  kmem_cache_alloc+0x44/0x260
[   44.885142][  T505]  anon_vma_clone+0xb7/0x4c0
[   44.889758][  T505]  anon_vma_fork+0x8f/0x520
[   44.894261][  T505]  ? anon_vma_name+0x43/0x70
[   44.898853][  T505]  copy_mm+0x9f9/0x13a0
[   44.903014][  T505]  ? copy_signal+0x5f0/0x5f0
[   44.907603][  T505]  ? __init_rwsem+0xfc/0x1d0
[   44.912211][  T505]  ? copy_signal+0x4cc/0x5f0
[   44.916800][  T505]  copy_process+0x1130/0x3230
[   44.921508][  T505]  ? __kasan_check_write+0x14/0x20
[   44.926646][  T505]  ? __pidfd_prepare+0x150/0x150
[   44.931588][  T505]  kernel_clone+0x233/0x960
[   44.936093][  T505]  ? create_io_thread+0x170/0x170
[   44.941124][  T505]  ? __kasan_check_write+0x14/0x20
[   44.946266][  T505]  ? mutex_unlock+0x8f/0x230
[   44.950879][  T505]  __x64_sys_clone+0x198/0x210
[   44.955667][  T505]  ? __kasan_check_write+0x14/0x20
[   44.960803][  T505]  ? __ia32_sys_vfork+0x130/0x130
[   44.965853][  T505]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   44.971945][  T505]  x64_sys_call+0x41f/0x9a0
[   44.976477][  T505]  do_syscall_64+0x4c/0xa0
[   44.980909][  T505]  ? clear_bhb_loop+0x50/0xa0
[   44.985606][  T505]  ? clear_bhb_loop+0x50/0xa0
[   44.990405][  T505]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   44.996315][  T505] RIP: 0033:0x7f00984a5079
[   45.000735][  T505] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   45.020347][  T505] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   45.028762][  T505] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   45.036735][  T505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   45.044794][  T505] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   45.052763][  T505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   45.060736][  T505] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   45.068730][  T505]  </TASK>
[   45.082225][  T509] FAULT_INJECTION: forcing a failure.
[   45.082225][  T509] name failslab, interval 1, probability 0, space 0, times 0
[   45.095042][  T509] CPU: 0 PID: 509 Comm: syz-executor.0 Not tainted syzkaller #0
[   45.102681][  T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   45.112744][  T509] Call Trace:
[   45.116027][  T509]  <TASK>
[   45.118968][  T509]  __dump_stack+0x21/0x30
[   45.123480][  T509]  dump_stack_lvl+0x110/0x170
[   45.128192][  T509]  ? show_regs_print_info+0x20/0x20
[   45.133428][  T509]  dump_stack+0x15/0x20
[   45.137605][  T509]  should_fail+0x3ab/0x500
[   45.142143][  T509]  __should_failslab+0xa4/0xe0
[   45.146912][  T509]  should_failslab+0x9/0x20
[   45.151424][  T509]  slab_pre_alloc_hook+0x39/0xd0
[   45.156370][  T509]  ? anon_vma_clone+0xb7/0x4c0
[   45.161137][  T509]  kmem_cache_alloc+0x44/0x260
[   45.165923][  T509]  anon_vma_clone+0xb7/0x4c0
[   45.170552][  T509]  anon_vma_fork+0x8f/0x520
[   45.175056][  T509]  ? anon_vma_name+0x4c/0x70
[   45.180014][  T509]  copy_mm+0x9f9/0x13a0
[   45.184211][  T509]  ? copy_signal+0x5f0/0x5f0
[   45.188823][  T509]  ? __init_rwsem+0xfc/0x1d0
[   45.193643][  T509]  ? copy_signal+0x4cc/0x5f0
[   45.198272][  T509]  copy_process+0x1130/0x3230
[   45.202974][  T509]  ? __kasan_check_write+0x14/0x20
[   45.208100][  T509]  ? __pidfd_prepare+0x150/0x150
[   45.213064][  T509]  kernel_clone+0x233/0x960
[   45.217601][  T509]  ? create_io_thread+0x170/0x170
[   45.222654][  T509]  ? __kasan_check_write+0x14/0x20
[   45.227779][  T509]  ? mutex_unlock+0x8f/0x230
[   45.232405][  T509]  __x64_sys_clone+0x198/0x210
[   45.237181][  T509]  ? __kasan_check_write+0x14/0x20
[   45.242302][  T509]  ? __ia32_sys_vfork+0x130/0x130
[   45.247448][  T509]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   45.253634][  T509]  x64_sys_call+0x41f/0x9a0
[   45.258155][  T509]  do_syscall_64+0x4c/0xa0
[   45.262594][  T509]  ? clear_bhb_loop+0x50/0xa0
[   45.267286][  T509]  ? clear_bhb_loop+0x50/0xa0
[   45.272014][  T509]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   45.277920][  T509] RIP: 0033:0x7f00984a5079
[   45.282370][  T509] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   45.301996][  T509] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   45.310424][  T509] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   45.318443][  T509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   45.326597][  T509] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   45.334582][  T509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   45.342592][  T509] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   45.350596][  T509]  </TASK>
[   45.362179][  T513] FAULT_INJECTION: forcing a failure.
[   45.362179][  T513] name failslab, interval 1, probability 0, space 0, times 0
[   45.375008][  T513] CPU: 0 PID: 513 Comm: syz-executor.0 Not tainted syzkaller #0
[   45.382669][  T513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   45.392736][  T513] Call Trace:
[   45.396022][  T513]  <TASK>
[   45.398957][  T513]  __dump_stack+0x21/0x30
[   45.403295][  T513]  dump_stack_lvl+0x110/0x170
[   45.407976][  T513]  ? show_regs_print_info+0x20/0x20
[   45.413180][  T513]  dump_stack+0x15/0x20
[   45.417338][  T513]  should_fail+0x3ab/0x500
[   45.421757][  T513]  __should_failslab+0xa4/0xe0
[   45.426620][  T513]  should_failslab+0x9/0x20
[   45.431132][  T513]  slab_pre_alloc_hook+0x39/0xd0
[   45.436077][  T513]  ? anon_vma_clone+0xb7/0x4c0
[   45.440842][  T513]  kmem_cache_alloc+0x44/0x260
[   45.445709][  T513]  anon_vma_clone+0xb7/0x4c0
[   45.450306][  T513]  anon_vma_fork+0x8f/0x520
[   45.454812][  T513]  ? anon_vma_name+0x43/0x70
[   45.459407][  T513]  copy_mm+0x9f9/0x13a0
[   45.463607][  T513]  ? copy_signal+0x5f0/0x5f0
[   45.468201][  T513]  ? __init_rwsem+0xfc/0x1d0
[   45.472795][  T513]  ? copy_signal+0x4cc/0x5f0
[   45.477398][  T513]  copy_process+0x1130/0x3230
[   45.482105][  T513]  ? __kasan_check_write+0x14/0x20
[   45.487225][  T513]  ? __pidfd_prepare+0x150/0x150
[   45.492299][  T513]  kernel_clone+0x233/0x960
[   45.496852][  T513]  ? create_io_thread+0x170/0x170
[   45.501904][  T513]  ? __kasan_check_write+0x14/0x20
[   45.507030][  T513]  ? mutex_unlock+0x8f/0x230
[   45.511760][  T513]  __x64_sys_clone+0x198/0x210
[   45.516562][  T513]  ? __kasan_check_write+0x14/0x20
[   45.521692][  T513]  ? __ia32_sys_vfork+0x130/0x130
[   45.526731][  T513]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   45.532852][  T513]  x64_sys_call+0x41f/0x9a0
[   45.537396][  T513]  do_syscall_64+0x4c/0xa0
[   45.541850][  T513]  ? clear_bhb_loop+0x50/0xa0
[   45.546550][  T513]  ? clear_bhb_loop+0x50/0xa0
[   45.551235][  T513]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   45.557137][  T513] RIP: 0033:0x7f00984a5079
[   45.561560][  T513] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   45.581199][  T513] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   45.589634][  T513] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   45.597617][  T513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   45.605632][  T513] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   45.613629][  T513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   45.621605][  T513] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   45.629600][  T513]  </TASK>
[   45.642722][  T517] FAULT_INJECTION: forcing a failure.
[   45.642722][  T517] name failslab, interval 1, probability 0, space 0, times 0
[   45.655450][  T517] CPU: 1 PID: 517 Comm: syz-executor.0 Not tainted syzkaller #0
[   45.663135][  T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   45.673200][  T517] Call Trace:
[   45.676487][  T517]  <TASK>
[   45.679449][  T517]  __dump_stack+0x21/0x30
[   45.683786][  T517]  dump_stack_lvl+0x110/0x170
[   45.688468][  T517]  ? show_regs_print_info+0x20/0x20
[   45.693670][  T517]  dump_stack+0x15/0x20
[   45.697834][  T517]  should_fail+0x3ab/0x500
[   45.702256][  T517]  __should_failslab+0xa4/0xe0
[   45.707033][  T517]  should_failslab+0x9/0x20
[   45.711634][  T517]  slab_pre_alloc_hook+0x39/0xd0
[   45.716599][  T517]  ? anon_vma_clone+0xb7/0x4c0
[   45.721371][  T517]  kmem_cache_alloc+0x44/0x260
[   45.726143][  T517]  anon_vma_clone+0xb7/0x4c0
[   45.730742][  T517]  anon_vma_fork+0x8f/0x520
[   45.735254][  T517]  ? anon_vma_name+0x43/0x70
[   45.739847][  T517]  copy_mm+0x9f9/0x13a0
[   45.744009][  T517]  ? copy_signal+0x5f0/0x5f0
[   45.748608][  T517]  ? __init_rwsem+0xfc/0x1d0
[   45.753222][  T517]  ? copy_signal+0x4cc/0x5f0
[   45.757903][  T517]  copy_process+0x1130/0x3230
[   45.762605][  T517]  ? __kasan_check_write+0x14/0x20
[   45.767737][  T517]  ? __pidfd_prepare+0x150/0x150
[   45.772687][  T517]  kernel_clone+0x233/0x960
[   45.777230][  T517]  ? create_io_thread+0x170/0x170
[   45.782299][  T517]  ? __kasan_check_write+0x14/0x20
[   45.787421][  T517]  ? mutex_unlock+0x8f/0x230
[   45.792038][  T517]  __x64_sys_clone+0x198/0x210
[   45.796836][  T517]  ? __kasan_check_write+0x14/0x20
[   45.801951][  T517]  ? __ia32_sys_vfork+0x130/0x130
[   45.806990][  T517]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   45.813123][  T517]  x64_sys_call+0x41f/0x9a0
[   45.817822][  T517]  do_syscall_64+0x4c/0xa0
[   45.822340][  T517]  ? clear_bhb_loop+0x50/0xa0
[   45.827065][  T517]  ? clear_bhb_loop+0x50/0xa0
[   45.831756][  T517]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   45.837658][  T517] RIP: 0033:0x7f00984a5079
[   45.842076][  T517] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   45.861783][  T517] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   45.870243][  T517] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   45.878218][  T517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   45.886199][  T517] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   45.894198][  T517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   45.902201][  T517] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   45.910313][  T517]  </TASK>
[   45.922901][  T521] FAULT_INJECTION: forcing a failure.
[   45.922901][  T521] name failslab, interval 1, probability 0, space 0, times 0
[   45.935733][  T521] CPU: 0 PID: 521 Comm: syz-executor.0 Not tainted syzkaller #0
[   45.943429][  T521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   45.953491][  T521] Call Trace:
[   45.956781][  T521]  <TASK>
[   45.959717][  T521]  __dump_stack+0x21/0x30
[   45.964173][  T521]  dump_stack_lvl+0x110/0x170
[   45.968865][  T521]  ? show_regs_print_info+0x20/0x20
[   45.974083][  T521]  dump_stack+0x15/0x20
[   45.978276][  T521]  should_fail+0x3ab/0x500
[   45.982701][  T521]  __should_failslab+0xa4/0xe0
[   45.987484][  T521]  should_failslab+0x9/0x20
[   45.991999][  T521]  slab_pre_alloc_hook+0x39/0xd0
[   45.996947][  T521]  ? anon_vma_clone+0xb7/0x4c0
[   46.001713][  T521]  kmem_cache_alloc+0x44/0x260
[   46.006481][  T521]  anon_vma_clone+0xb7/0x4c0
[   46.011076][  T521]  anon_vma_fork+0x8f/0x520
[   46.015587][  T521]  ? anon_vma_name+0x43/0x70
[   46.020211][  T521]  copy_mm+0x9f9/0x13a0
[   46.024383][  T521]  ? copy_signal+0x5f0/0x5f0
[   46.028978][  T521]  ? __init_rwsem+0xfc/0x1d0
[   46.033574][  T521]  ? copy_signal+0x4cc/0x5f0
[   46.038165][  T521]  copy_process+0x1130/0x3230
[   46.042887][  T521]  ? __kasan_check_write+0x14/0x20
[   46.048008][  T521]  ? __kasan_check_write+0x14/0x20
[   46.053141][  T521]  ? __pidfd_prepare+0x150/0x150
[   46.058086][  T521]  kernel_clone+0x233/0x960
[   46.062610][  T521]  ? create_io_thread+0x170/0x170
[   46.067644][  T521]  ? __kasan_check_write+0x14/0x20
[   46.072787][  T521]  ? mutex_unlock+0x8f/0x230
[   46.077416][  T521]  __x64_sys_clone+0x198/0x210
[   46.082193][  T521]  ? __kasan_check_write+0x14/0x20
[   46.087309][  T521]  ? __ia32_sys_vfork+0x130/0x130
[   46.092367][  T521]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   46.098443][  T521]  x64_sys_call+0x41f/0x9a0
[   46.102950][  T521]  do_syscall_64+0x4c/0xa0
[   46.107371][  T521]  ? clear_bhb_loop+0x50/0xa0
[   46.112052][  T521]  ? clear_bhb_loop+0x50/0xa0
[   46.116735][  T521]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   46.122633][  T521] RIP: 0033:0x7f00984a5079
[   46.127057][  T521] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   46.146678][  T521] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   46.155524][  T521] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   46.163546][  T521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   46.171534][  T521] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   46.179512][  T521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   46.187489][  T521] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   46.195486][  T521]  </TASK>
[   46.208952][  T525] FAULT_INJECTION: forcing a failure.
[   46.208952][  T525] name failslab, interval 1, probability 0, space 0, times 0
[   46.221881][  T525] CPU: 0 PID: 525 Comm: syz-executor.0 Not tainted syzkaller #0
[   46.229645][  T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   46.239933][  T525] Call Trace:
[   46.243460][  T525]  <TASK>
[   46.246410][  T525]  __dump_stack+0x21/0x30
[   46.250752][  T525]  dump_stack_lvl+0x110/0x170
[   46.255438][  T525]  ? show_regs_print_info+0x20/0x20
[   46.260645][  T525]  ? avc_denied+0x1b0/0x1b0
[   46.265178][  T525]  dump_stack+0x15/0x20
[   46.269354][  T525]  should_fail+0x3ab/0x500
[   46.273789][  T525]  __should_failslab+0xa4/0xe0
[   46.278568][  T525]  should_failslab+0x9/0x20
[   46.283080][  T525]  slab_pre_alloc_hook+0x39/0xd0
[   46.288041][  T525]  ? vm_area_dup+0x26/0x210
[   46.292793][  T525]  kmem_cache_alloc+0x44/0x260
[   46.297569][  T525]  vm_area_dup+0x26/0x210
[   46.301907][  T525]  copy_mm+0x963/0x13a0
[   46.306080][  T525]  ? copy_signal+0x5f0/0x5f0
[   46.310696][  T525]  ? __init_rwsem+0xfc/0x1d0
[   46.315448][  T525]  ? copy_signal+0x4cc/0x5f0
[   46.320041][  T525]  copy_process+0x1130/0x3230
[   46.324733][  T525]  ? __kasan_check_write+0x14/0x20
[   46.329980][  T525]  ? __pidfd_prepare+0x150/0x150
[   46.334937][  T525]  kernel_clone+0x233/0x960
[   46.339463][  T525]  ? create_io_thread+0x170/0x170
[   46.344521][  T525]  ? __kasan_check_write+0x14/0x20
[   46.349645][  T525]  ? mutex_unlock+0x8f/0x230
[   46.354251][  T525]  __x64_sys_clone+0x198/0x210
[   46.359161][  T525]  ? __kasan_check_write+0x14/0x20
[   46.364290][  T525]  ? __ia32_sys_vfork+0x130/0x130
[   46.369328][  T525]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   46.375405][  T525]  x64_sys_call+0x41f/0x9a0
[   46.379972][  T525]  do_syscall_64+0x4c/0xa0
[   46.384410][  T525]  ? clear_bhb_loop+0x50/0xa0
[   46.389132][  T525]  ? clear_bhb_loop+0x50/0xa0
[   46.393842][  T525]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   46.399742][  T525] RIP: 0033:0x7f00984a5079
[   46.404165][  T525] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   46.423787][  T525] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   46.432216][  T525] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   46.440796][  T525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   46.448984][  T525] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   46.456966][  T525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   46.464963][  T525] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   46.472955][  T525]  </TASK>
[   46.485247][  T528] FAULT_INJECTION: forcing a failure.
[   46.485247][  T528] name failslab, interval 1, probability 0, space 0, times 0
[   46.498321][  T528] CPU: 1 PID: 528 Comm: syz-executor.0 Not tainted syzkaller #0
[   46.506159][  T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   46.516250][  T528] Call Trace:
[   46.519549][  T528]  <TASK>
[   46.522505][  T528]  __dump_stack+0x21/0x30
[   46.526872][  T528]  dump_stack_lvl+0x110/0x170
[   46.531827][  T528]  ? show_regs_print_info+0x20/0x20
[   46.537069][  T528]  dump_stack+0x15/0x20
[   46.541246][  T528]  should_fail+0x3ab/0x500
[   46.545691][  T528]  __should_failslab+0xa4/0xe0
[   46.550485][  T528]  should_failslab+0x9/0x20
[   46.555176][  T528]  slab_pre_alloc_hook+0x39/0xd0
[   46.560139][  T528]  ? anon_vma_clone+0xb7/0x4c0
[   46.564921][  T528]  kmem_cache_alloc+0x44/0x260
[   46.569706][  T528]  anon_vma_clone+0xb7/0x4c0
[   46.574316][  T528]  anon_vma_fork+0x8f/0x520
[   46.578874][  T528]  ? anon_vma_name+0x43/0x70
[   46.583484][  T528]  copy_mm+0x9f9/0x13a0
[   46.587688][  T528]  ? copy_signal+0x5f0/0x5f0
[   46.592321][  T528]  ? __init_rwsem+0xfc/0x1d0
[   46.596964][  T528]  ? copy_signal+0x4cc/0x5f0
[   46.601653][  T528]  copy_process+0x1130/0x3230
[   46.606353][  T528]  ? __kasan_check_write+0x14/0x20
[   46.611565][  T528]  ? __pidfd_prepare+0x150/0x150
[   46.616519][  T528]  kernel_clone+0x233/0x960
[   46.621041][  T528]  ? create_io_thread+0x170/0x170
[   46.626118][  T528]  ? __kasan_check_write+0x14/0x20
[   46.631266][  T528]  ? mutex_unlock+0x8f/0x230
[   46.635875][  T528]  __x64_sys_clone+0x198/0x210
[   46.640654][  T528]  ? __kasan_check_write+0x14/0x20
[   46.645791][  T528]  ? __ia32_sys_vfork+0x130/0x130
[   46.650842][  T528]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   46.657023][  T528]  x64_sys_call+0x41f/0x9a0
[   46.661567][  T528]  do_syscall_64+0x4c/0xa0
[   46.666031][  T528]  ? clear_bhb_loop+0x50/0xa0
[   46.670742][  T528]  ? clear_bhb_loop+0x50/0xa0
[   46.675430][  T528]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   46.681426][  T528] RIP: 0033:0x7f00984a5079
[   46.685932][  T528] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   46.705838][  T528] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   46.714263][  T528] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   46.722259][  T528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   46.730266][  T528] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   46.738262][  T528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   46.746262][  T528] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   46.754335][  T528]  </TASK>
[   46.766849][  T532] FAULT_INJECTION: forcing a failure.
[   46.766849][  T532] name failslab, interval 1, probability 0, space 0, times 0
[   46.779831][  T532] CPU: 0 PID: 532 Comm: syz-executor.0 Not tainted syzkaller #0
[   46.787488][  T532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   46.797672][  T532] Call Trace:
[   46.801112][  T532]  <TASK>
[   46.804058][  T532]  __dump_stack+0x21/0x30
[   46.808418][  T532]  dump_stack_lvl+0x110/0x170
[   46.813140][  T532]  ? show_regs_print_info+0x20/0x20
[   46.818352][  T532]  ? avc_denied+0x1b0/0x1b0
[   46.822875][  T532]  dump_stack+0x15/0x20
[   46.827046][  T532]  should_fail+0x3ab/0x500
[   46.831483][  T532]  __should_failslab+0xa4/0xe0
[   46.836270][  T532]  should_failslab+0x9/0x20
[   46.840814][  T532]  slab_pre_alloc_hook+0x39/0xd0
[   46.845783][  T532]  ? vm_area_dup+0x26/0x210
[   46.850312][  T532]  kmem_cache_alloc+0x44/0x260
[   46.855112][  T532]  vm_area_dup+0x26/0x210
[   46.859563][  T532]  copy_mm+0x963/0x13a0
[   46.863763][  T532]  ? copy_signal+0x5f0/0x5f0
[   46.868367][  T532]  ? __init_rwsem+0xfc/0x1d0
[   46.872977][  T532]  ? copy_signal+0x4cc/0x5f0
[   46.877583][  T532]  copy_process+0x1130/0x3230
[   46.882377][  T532]  ? __kasan_check_write+0x14/0x20
[   46.887692][  T532]  ? __pidfd_prepare+0x150/0x150
[   46.892644][  T532]  kernel_clone+0x233/0x960
[   46.897161][  T532]  ? create_io_thread+0x170/0x170
[   46.902212][  T532]  ? __kasan_check_write+0x14/0x20
[   46.907344][  T532]  ? mutex_unlock+0x8f/0x230
[   46.912031][  T532]  __x64_sys_clone+0x198/0x210
[   46.916832][  T532]  ? __kasan_check_write+0x14/0x20
[   46.921979][  T532]  ? __ia32_sys_vfork+0x130/0x130
[   46.927049][  T532]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   46.933358][  T532]  x64_sys_call+0x41f/0x9a0
[   46.937877][  T532]  do_syscall_64+0x4c/0xa0
[   46.942312][  T532]  ? clear_bhb_loop+0x50/0xa0
[   46.947135][  T532]  ? clear_bhb_loop+0x50/0xa0
[   46.951857][  T532]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   46.957769][  T532] RIP: 0033:0x7f00984a5079
[   46.962191][  T532] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   46.981818][  T532] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   46.990267][  T532] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   46.998274][  T532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   47.006357][  T532] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   47.014359][  T532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   47.022339][  T532] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   47.030339][  T532]  </TASK>
[   47.042573][  T535] FAULT_INJECTION: forcing a failure.
[   47.042573][  T535] name failslab, interval 1, probability 0, space 0, times 0
[   47.055352][  T535] CPU: 0 PID: 535 Comm: syz-executor.0 Not tainted syzkaller #0
[   47.063031][  T535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   47.073096][  T535] Call Trace:
[   47.076388][  T535]  <TASK>
[   47.079330][  T535]  __dump_stack+0x21/0x30
[   47.083668][  T535]  dump_stack_lvl+0x110/0x170
[   47.088397][  T535]  ? show_regs_print_info+0x20/0x20
[   47.093626][  T535]  dump_stack+0x15/0x20
[   47.097798][  T535]  should_fail+0x3ab/0x500
[   47.102220][  T535]  __should_failslab+0xa4/0xe0
[   47.106994][  T535]  should_failslab+0x9/0x20
[   47.111507][  T535]  slab_pre_alloc_hook+0x39/0xd0
[   47.116479][  T535]  ? anon_vma_clone+0xb7/0x4c0
[   47.121260][  T535]  kmem_cache_alloc+0x44/0x260
[   47.126040][  T535]  anon_vma_clone+0xb7/0x4c0
[   47.130636][  T535]  anon_vma_fork+0x8f/0x520
[   47.135399][  T535]  ? anon_vma_name+0x43/0x70
[   47.140016][  T535]  copy_mm+0x9f9/0x13a0
[   47.144207][  T535]  ? copy_signal+0x5f0/0x5f0
[   47.148806][  T535]  ? __init_rwsem+0xfc/0x1d0
[   47.153402][  T535]  ? copy_signal+0x4cc/0x5f0
[   47.157995][  T535]  copy_process+0x1130/0x3230
[   47.162839][  T535]  ? __kasan_check_write+0x14/0x20
[   47.168090][  T535]  ? __pidfd_prepare+0x150/0x150
[   47.173064][  T535]  kernel_clone+0x233/0x960
[   47.177630][  T535]  ? create_io_thread+0x170/0x170
[   47.182678][  T535]  ? __kasan_check_write+0x14/0x20
[   47.187798][  T535]  ? mutex_unlock+0x8f/0x230
[   47.192431][  T535]  __x64_sys_clone+0x198/0x210
[   47.197250][  T535]  ? __kasan_check_write+0x14/0x20
[   47.202410][  T535]  ? __ia32_sys_vfork+0x130/0x130
[   47.207450][  T535]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   47.213528][  T535]  x64_sys_call+0x41f/0x9a0
[   47.218115][  T535]  do_syscall_64+0x4c/0xa0
[   47.222544][  T535]  ? clear_bhb_loop+0x50/0xa0
[   47.227483][  T535]  ? clear_bhb_loop+0x50/0xa0
[   47.232384][  T535]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   47.238292][  T535] RIP: 0033:0x7f00984a5079
[   47.242719][  T535] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   47.262336][  T535] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   47.270804][  T535] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   47.278887][  T535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   47.287037][  T535] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   47.295038][  T535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   47.303016][  T535] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   47.310998][  T535]  </TASK>
[   47.324054][  T539] FAULT_INJECTION: forcing a failure.
[   47.324054][  T539] name failslab, interval 1, probability 0, space 0, times 0
[   47.336957][  T539] CPU: 0 PID: 539 Comm: syz-executor.0 Not tainted syzkaller #0
[   47.344656][  T539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   47.354892][  T539] Call Trace:
[   47.358198][  T539]  <TASK>
[   47.361138][  T539]  __dump_stack+0x21/0x30
[   47.365520][  T539]  dump_stack_lvl+0x110/0x170
[   47.370254][  T539]  ? show_regs_print_info+0x20/0x20
[   47.375471][  T539]  dump_stack+0x15/0x20
[   47.379634][  T539]  should_fail+0x3ab/0x500
[   47.384067][  T539]  __should_failslab+0xa4/0xe0
[   47.388847][  T539]  should_failslab+0x9/0x20
[   47.393357][  T539]  slab_pre_alloc_hook+0x39/0xd0
[   47.398326][  T539]  ? anon_vma_clone+0xb7/0x4c0
[   47.403108][  T539]  kmem_cache_alloc+0x44/0x260
[   47.407878][  T539]  anon_vma_clone+0xb7/0x4c0
[   47.412473][  T539]  anon_vma_fork+0x8f/0x520
[   47.416981][  T539]  ? anon_vma_name+0x43/0x70
[   47.421581][  T539]  copy_mm+0x9f9/0x13a0
[   47.425758][  T539]  ? copy_signal+0x5f0/0x5f0
[   47.430361][  T539]  ? __init_rwsem+0xfc/0x1d0
[   47.434960][  T539]  ? copy_signal+0x4cc/0x5f0
[   47.439592][  T539]  copy_process+0x1130/0x3230
[   47.444290][  T539]  ? __kasan_check_write+0x14/0x20
[   47.449435][  T539]  ? __pidfd_prepare+0x150/0x150
[   47.454413][  T539]  kernel_clone+0x233/0x960
[   47.459157][  T539]  ? create_io_thread+0x170/0x170
[   47.464200][  T539]  ? __kasan_check_write+0x14/0x20
[   47.469384][  T539]  ? mutex_unlock+0x8f/0x230
[   47.474006][  T539]  __x64_sys_clone+0x198/0x210
[   47.478793][  T539]  ? __kasan_check_write+0x14/0x20
[   47.484025][  T539]  ? __ia32_sys_vfork+0x130/0x130
[   47.489068][  T539]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   47.495151][  T539]  x64_sys_call+0x41f/0x9a0
[   47.499897][  T539]  do_syscall_64+0x4c/0xa0
[   47.504342][  T539]  ? clear_bhb_loop+0x50/0xa0
[   47.509031][  T539]  ? clear_bhb_loop+0x50/0xa0
[   47.513722][  T539]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   47.519647][  T539] RIP: 0033:0x7f00984a5079
[   47.524088][  T539] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   47.543738][  T539] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   47.552207][  T539] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   47.560373][  T539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   47.568463][  T539] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   47.576572][  T539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   47.584563][  T539] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   47.592735][  T539]  </TASK>
[   47.606986][  T543] FAULT_INJECTION: forcing a failure.
[   47.606986][  T543] name failslab, interval 1, probability 0, space 0, times 0
[   47.620086][  T543] CPU: 1 PID: 543 Comm: syz-executor.0 Not tainted syzkaller #0
[   47.627840][  T543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   47.637946][  T543] Call Trace:
[   47.641343][  T543]  <TASK>
[   47.644304][  T543]  __dump_stack+0x21/0x30
[   47.648640][  T543]  dump_stack_lvl+0x110/0x170
[   47.653471][  T543]  ? show_regs_print_info+0x20/0x20
[   47.658696][  T543]  dump_stack+0x15/0x20
[   47.662881][  T543]  should_fail+0x3ab/0x500
[   47.667326][  T543]  __should_failslab+0xa4/0xe0
[   47.672134][  T543]  should_failslab+0x9/0x20
[   47.676651][  T543]  slab_pre_alloc_hook+0x39/0xd0
[   47.681602][  T543]  ? anon_vma_clone+0xb7/0x4c0
[   47.686374][  T543]  kmem_cache_alloc+0x44/0x260
[   47.691149][  T543]  anon_vma_clone+0xb7/0x4c0
[   47.695744][  T543]  anon_vma_fork+0x8f/0x520
[   47.700253][  T543]  ? anon_vma_name+0x4c/0x70
[   47.704877][  T543]  copy_mm+0x9f9/0x13a0
[   47.709041][  T543]  ? copy_signal+0x5f0/0x5f0
[   47.713641][  T543]  ? __init_rwsem+0xfc/0x1d0
[   47.718263][  T543]  ? copy_signal+0x4cc/0x5f0
[   47.722912][  T543]  copy_process+0x1130/0x3230
[   47.727611][  T543]  ? __kasan_check_write+0x14/0x20
[   47.732753][  T543]  ? __pidfd_prepare+0x150/0x150
[   47.737712][  T543]  kernel_clone+0x233/0x960
[   47.742249][  T543]  ? create_io_thread+0x170/0x170
[   47.747340][  T543]  ? __kasan_check_write+0x14/0x20
[   47.752505][  T543]  ? mutex_unlock+0x8f/0x230
[   47.757149][  T543]  __x64_sys_clone+0x198/0x210
[   47.761926][  T543]  ? __kasan_check_write+0x14/0x20
[   47.767050][  T543]  ? __ia32_sys_vfork+0x130/0x130
[   47.772109][  T543]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   47.778188][  T543]  x64_sys_call+0x41f/0x9a0
[   47.782712][  T543]  do_syscall_64+0x4c/0xa0
[   47.787167][  T543]  ? clear_bhb_loop+0x50/0xa0
[   47.791851][  T543]  ? clear_bhb_loop+0x50/0xa0
[   47.796547][  T543]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   47.802449][  T543] RIP: 0033:0x7f00984a5079
[   47.806868][  T543] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   47.826828][  T543] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   47.835313][  T543] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   47.843309][  T543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   47.851299][  T543] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   47.859298][  T543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   47.867303][  T543] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   47.875302][  T543]  </TASK>
[   47.887442][  T547] FAULT_INJECTION: forcing a failure.
[   47.887442][  T547] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   47.900965][  T547] CPU: 1 PID: 547 Comm: syz-executor.0 Not tainted syzkaller #0
[   47.908625][  T547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   47.918696][  T547] Call Trace:
[   47.922008][  T547]  <TASK>
[   47.924953][  T547]  __dump_stack+0x21/0x30
[   47.929294][  T547]  dump_stack_lvl+0x110/0x170
[   47.933978][  T547]  ? show_regs_print_info+0x20/0x20
[   47.939183][  T547]  ? __mod_node_page_state+0x9e/0xd0
[   47.944512][  T547]  dump_stack+0x15/0x20
[   47.948713][  T547]  should_fail+0x3ab/0x500
[   47.953146][  T547]  should_fail_alloc_page+0x55/0x80
[   47.958532][  T547]  prepare_alloc_pages+0x13f/0x590
[   47.963660][  T547]  ? __alloc_pages_bulk+0xab0/0xab0
[   47.968870][  T547]  ? __kasan_check_write+0x14/0x20
[   47.974106][  T547]  __alloc_pages+0x11d/0x460
[   47.978711][  T547]  ? zone_watermark_fast+0x250/0x250
[   47.984012][  T547]  ? avc_has_perm_noaudit+0x30a/0x490
[   47.989396][  T547]  new_slab+0xa0/0x4d0
[   47.993473][  T547]  ___slab_alloc+0x3ac/0x840
[   47.998071][  T547]  ? vm_area_dup+0x26/0x210
[   48.002587][  T547]  ? vm_area_dup+0x26/0x210
[   48.007100][  T547]  __slab_alloc+0x49/0x90
[   48.011439][  T547]  ? vm_area_dup+0x26/0x210
[   48.015976][  T547]  kmem_cache_alloc+0x138/0x260
[   48.020863][  T547]  vm_area_dup+0x26/0x210
[   48.025322][  T547]  copy_mm+0x963/0x13a0
[   48.029525][  T547]  ? copy_signal+0x5f0/0x5f0
[   48.034133][  T547]  ? __init_rwsem+0xfc/0x1d0
[   48.038758][  T547]  ? copy_signal+0x4cc/0x5f0
[   48.043382][  T547]  copy_process+0x1130/0x3230
[   48.048084][  T547]  ? __kasan_check_write+0x14/0x20
[   48.053205][  T547]  ? __pidfd_prepare+0x150/0x150
[   48.058173][  T547]  kernel_clone+0x233/0x960
[   48.062685][  T547]  ? create_io_thread+0x170/0x170
[   48.067720][  T547]  ? __kasan_check_write+0x14/0x20
[   48.072847][  T547]  ? mutex_unlock+0x8f/0x230
[   48.077656][  T547]  __x64_sys_clone+0x198/0x210
[   48.082426][  T547]  ? __kasan_check_write+0x14/0x20
[   48.087545][  T547]  ? __ia32_sys_vfork+0x130/0x130
[   48.092897][  T547]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   48.098983][  T547]  x64_sys_call+0x41f/0x9a0
[   48.103518][  T547]  do_syscall_64+0x4c/0xa0
[   48.107963][  T547]  ? clear_bhb_loop+0x50/0xa0
[   48.112669][  T547]  ? clear_bhb_loop+0x50/0xa0
[   48.117389][  T547]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   48.123293][  T547] RIP: 0033:0x7f00984a5079
[   48.127718][  T547] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   48.147332][  T547] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   48.155766][  T547] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   48.163764][  T547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   48.171750][  T547] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   48.179731][  T547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   48.187716][  T547] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   48.195701][  T547]  </TASK>
[   48.209304][  T551] FAULT_INJECTION: forcing a failure.
[   48.209304][  T551] name failslab, interval 1, probability 0, space 0, times 0
[   48.222071][  T551] CPU: 1 PID: 551 Comm: syz-executor.0 Not tainted syzkaller #0
[   48.229855][  T551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   48.239935][  T551] Call Trace:
[   48.243228][  T551]  <TASK>
[   48.246320][  T551]  __dump_stack+0x21/0x30
[   48.250670][  T551]  dump_stack_lvl+0x110/0x170
[   48.255367][  T551]  ? show_regs_print_info+0x20/0x20
[   48.260716][  T551]  dump_stack+0x15/0x20
[   48.264890][  T551]  should_fail+0x3ab/0x500
[   48.269333][  T551]  __should_failslab+0xa4/0xe0
[   48.274122][  T551]  should_failslab+0x9/0x20
[   48.278651][  T551]  slab_pre_alloc_hook+0x39/0xd0
[   48.283709][  T551]  ? anon_vma_clone+0xb7/0x4c0
[   48.288486][  T551]  kmem_cache_alloc+0x44/0x260
[   48.293290][  T551]  anon_vma_clone+0xb7/0x4c0
[   48.297938][  T551]  anon_vma_fork+0x8f/0x520
[   48.302894][  T551]  ? anon_vma_name+0x43/0x70
[   48.307514][  T551]  copy_mm+0x9f9/0x13a0
[   48.311716][  T551]  ? copy_signal+0x5f0/0x5f0
[   48.316319][  T551]  ? __init_rwsem+0xfc/0x1d0
[   48.320953][  T551]  ? copy_signal+0x4cc/0x5f0
[   48.325585][  T551]  copy_process+0x1130/0x3230
[   48.330313][  T551]  ? __kasan_check_write+0x14/0x20
[   48.335461][  T551]  ? __pidfd_prepare+0x150/0x150
[   48.340423][  T551]  kernel_clone+0x233/0x960
[   48.344962][  T551]  ? create_io_thread+0x170/0x170
[   48.350022][  T551]  ? __kasan_check_write+0x14/0x20
[   48.355156][  T551]  ? mutex_unlock+0x8f/0x230
[   48.359831][  T551]  __x64_sys_clone+0x198/0x210
[   48.364728][  T551]  ? __kasan_check_write+0x14/0x20
[   48.369882][  T551]  ? __ia32_sys_vfork+0x130/0x130
[   48.374954][  T551]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   48.381063][  T551]  x64_sys_call+0x41f/0x9a0
[   48.385597][  T551]  do_syscall_64+0x4c/0xa0
[   48.390076][  T551]  ? clear_bhb_loop+0x50/0xa0
[   48.394799][  T551]  ? clear_bhb_loop+0x50/0xa0
[   48.399506][  T551]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   48.405446][  T551] RIP: 0033:0x7f00984a5079
[   48.409908][  T551] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   48.429540][  T551] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   48.438126][  T551] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   48.446124][  T551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   48.454130][  T551] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   48.462119][  T551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   48.470109][  T551] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   48.478198][  T551]  </TASK>
[   48.491438][  T555] FAULT_INJECTION: forcing a failure.
[   48.491438][  T555] name failslab, interval 1, probability 0, space 0, times 0
[   48.504493][  T555] CPU: 0 PID: 555 Comm: syz-executor.0 Not tainted syzkaller #0
[   48.512285][  T555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   48.522388][  T555] Call Trace:
[   48.525695][  T555]  <TASK>
[   48.528656][  T555]  __dump_stack+0x21/0x30
[   48.533020][  T555]  dump_stack_lvl+0x110/0x170
[   48.537723][  T555]  ? show_regs_print_info+0x20/0x20
[   48.543040][  T555]  dump_stack+0x15/0x20
[   48.547251][  T555]  should_fail+0x3ab/0x500
[   48.551688][  T555]  __should_failslab+0xa4/0xe0
[   48.556473][  T555]  should_failslab+0x9/0x20
[   48.561010][  T555]  slab_pre_alloc_hook+0x39/0xd0
[   48.566078][  T555]  ? anon_vma_clone+0xb7/0x4c0
[   48.570858][  T555]  kmem_cache_alloc+0x44/0x260
[   48.575644][  T555]  anon_vma_clone+0xb7/0x4c0
[   48.580405][  T555]  anon_vma_fork+0x8f/0x520
[   48.585087][  T555]  ? anon_vma_name+0x43/0x70
[   48.589796][  T555]  copy_mm+0x9f9/0x13a0
[   48.594427][  T555]  ? copy_signal+0x5f0/0x5f0
[   48.599039][  T555]  ? __init_rwsem+0xfc/0x1d0
[   48.603648][  T555]  ? copy_signal+0x4cc/0x5f0
[   48.608251][  T555]  copy_process+0x1130/0x3230
[   48.612948][  T555]  ? __kasan_check_write+0x14/0x20
[   48.618107][  T555]  ? __pidfd_prepare+0x150/0x150
[   48.623071][  T555]  kernel_clone+0x233/0x960
[   48.627771][  T555]  ? create_io_thread+0x170/0x170
[   48.632826][  T555]  ? __kasan_check_write+0x14/0x20
[   48.637983][  T555]  ? mutex_unlock+0x8f/0x230
[   48.642606][  T555]  __x64_sys_clone+0x198/0x210
[   48.647389][  T555]  ? __kasan_check_write+0x14/0x20
[   48.652518][  T555]  ? __ia32_sys_vfork+0x130/0x130
[   48.657561][  T555]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   48.663644][  T555]  x64_sys_call+0x41f/0x9a0
[   48.668163][  T555]  do_syscall_64+0x4c/0xa0
[   48.672591][  T555]  ? clear_bhb_loop+0x50/0xa0
[   48.677320][  T555]  ? clear_bhb_loop+0x50/0xa0
[   48.682094][  T555]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   48.688096][  T555] RIP: 0033:0x7f00984a5079
[   48.692539][  T555] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   48.712202][  T555] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   48.720662][  T555] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   48.728649][  T555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   48.736632][  T555] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   48.744699][  T555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   48.752712][  T555] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   48.760895][  T555]  </TASK>
[   48.774601][  T559] FAULT_INJECTION: forcing a failure.
[   48.774601][  T559] name failslab, interval 1, probability 0, space 0, times 0
[   48.787343][  T559] CPU: 0 PID: 559 Comm: syz-executor.0 Not tainted syzkaller #0
[   48.795056][  T559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   48.805247][  T559] Call Trace:
[   48.808540][  T559]  <TASK>
[   48.811481][  T559]  __dump_stack+0x21/0x30
[   48.815826][  T559]  dump_stack_lvl+0x110/0x170
[   48.820638][  T559]  ? show_regs_print_info+0x20/0x20
[   48.825932][  T559]  dump_stack+0x15/0x20
[   48.830099][  T559]  should_fail+0x3ab/0x500
[   48.834533][  T559]  __should_failslab+0xa4/0xe0
[   48.839313][  T559]  should_failslab+0x9/0x20
[   48.843845][  T559]  slab_pre_alloc_hook+0x39/0xd0
[   48.848797][  T559]  ? anon_vma_clone+0xb7/0x4c0
[   48.853581][  T559]  kmem_cache_alloc+0x44/0x260
[   48.858796][  T559]  anon_vma_clone+0xb7/0x4c0
[   48.863413][  T559]  anon_vma_fork+0x8f/0x520
[   48.867932][  T559]  ? anon_vma_name+0x43/0x70
[   48.872538][  T559]  copy_mm+0x9f9/0x13a0
[   48.876891][  T559]  ? copy_signal+0x5f0/0x5f0
[   48.881523][  T559]  ? __init_rwsem+0xfc/0x1d0
[   48.886129][  T559]  ? copy_signal+0x4cc/0x5f0
[   48.890736][  T559]  copy_process+0x1130/0x3230
[   48.895563][  T559]  ? __kasan_check_write+0x14/0x20
[   48.900718][  T559]  ? __pidfd_prepare+0x150/0x150
[   48.905678][  T559]  kernel_clone+0x233/0x960
[   48.910206][  T559]  ? create_io_thread+0x170/0x170
[   48.915335][  T559]  ? __kasan_check_write+0x14/0x20
[   48.920476][  T559]  ? mutex_unlock+0x8f/0x230
[   48.925108][  T559]  __x64_sys_clone+0x198/0x210
[   48.929957][  T559]  ? __kasan_check_write+0x14/0x20
[   48.935567][  T559]  ? __ia32_sys_vfork+0x130/0x130
[   48.940766][  T559]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   48.946862][  T559]  x64_sys_call+0x41f/0x9a0
[   48.951484][  T559]  do_syscall_64+0x4c/0xa0
[   48.955919][  T559]  ? clear_bhb_loop+0x50/0xa0
[   48.960639][  T559]  ? clear_bhb_loop+0x50/0xa0
[   48.965351][  T559]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   48.971276][  T559] RIP: 0033:0x7f00984a5079
[   48.975813][  T559] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   48.995436][  T559] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   49.003871][  T559] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   49.011889][  T559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   49.019970][  T559] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   49.028090][  T559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   49.036085][  T559] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   49.044076][  T559]  </TASK>
[   49.056093][  T563] FAULT_INJECTION: forcing a failure.
[   49.056093][  T563] name failslab, interval 1, probability 0, space 0, times 0
[   49.069168][  T563] CPU: 0 PID: 563 Comm: syz-executor.0 Not tainted syzkaller #0
[   49.076825][  T563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   49.086926][  T563] Call Trace:
[   49.090224][  T563]  <TASK>
[   49.093186][  T563]  __dump_stack+0x21/0x30
[   49.097549][  T563]  dump_stack_lvl+0x110/0x170
[   49.102449][  T563]  ? show_regs_print_info+0x20/0x20
[   49.107675][  T563]  dump_stack+0x15/0x20
[   49.112352][  T563]  should_fail+0x3ab/0x500
[   49.116804][  T563]  __should_failslab+0xa4/0xe0
[   49.121710][  T563]  should_failslab+0x9/0x20
[   49.126239][  T563]  slab_pre_alloc_hook+0x39/0xd0
[   49.131335][  T563]  ? anon_vma_clone+0xb7/0x4c0
[   49.136260][  T563]  kmem_cache_alloc+0x44/0x260
[   49.141349][  T563]  anon_vma_clone+0xb7/0x4c0
[   49.146172][  T563]  anon_vma_fork+0x8f/0x520
[   49.150959][  T563]  ? anon_vma_name+0x43/0x70
[   49.155881][  T563]  copy_mm+0x9f9/0x13a0
[   49.160057][  T563]  ? copy_signal+0x5f0/0x5f0
[   49.165030][  T563]  ? __init_rwsem+0xfc/0x1d0
[   49.169645][  T563]  ? copy_signal+0x4cc/0x5f0
[   49.174256][  T563]  copy_process+0x1130/0x3230
[   49.178962][  T563]  ? __kasan_check_write+0x14/0x20
[   49.184531][  T563]  ? __pidfd_prepare+0x150/0x150
[   49.189493][  T563]  kernel_clone+0x233/0x960
[   49.194014][  T563]  ? create_io_thread+0x170/0x170
[   49.199058][  T563]  ? __kasan_check_write+0x14/0x20
[   49.204217][  T563]  ? mutex_unlock+0x8f/0x230
[   49.208828][  T563]  __x64_sys_clone+0x198/0x210
[   49.213615][  T563]  ? __kasan_check_write+0x14/0x20
[   49.218756][  T563]  ? __ia32_sys_vfork+0x130/0x130
[   49.224328][  T563]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   49.230414][  T563]  x64_sys_call+0x41f/0x9a0
[   49.234991][  T563]  do_syscall_64+0x4c/0xa0
[   49.239428][  T563]  ? clear_bhb_loop+0x50/0xa0
[   49.244171][  T563]  ? clear_bhb_loop+0x50/0xa0
[   49.248969][  T563]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   49.255096][  T563] RIP: 0033:0x7f00984a5079
[   49.259548][  T563] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   49.279447][  T563] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   49.287893][  T563] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   49.295886][  T563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
2026/10/26 08:28:22 executed programs: 53
[   49.303876][  T563] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   49.311970][  T563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   49.319957][  T563] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   49.327948][  T563]  </TASK>
[   49.359163][  T567] FAULT_INJECTION: forcing a failure.
[   49.359163][  T567] name failslab, interval 1, probability 0, space 0, times 0
[   49.371849][  T567] CPU: 0 PID: 567 Comm: syz-executor.0 Not tainted syzkaller #0
[   49.379511][  T567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   49.389665][  T567] Call Trace:
[   49.392949][  T567]  <TASK>
[   49.395890][  T567]  __dump_stack+0x21/0x30
[   49.400258][  T567]  dump_stack_lvl+0x110/0x170
[   49.404944][  T567]  ? show_regs_print_info+0x20/0x20
[   49.410154][  T567]  dump_stack+0x15/0x20
[   49.414322][  T567]  should_fail+0x3ab/0x500
[   49.418775][  T567]  __should_failslab+0xa4/0xe0
[   49.423584][  T567]  should_failslab+0x9/0x20
[   49.428147][  T567]  slab_pre_alloc_hook+0x39/0xd0
[   49.433096][  T567]  ? anon_vma_clone+0xb7/0x4c0
[   49.437872][  T567]  kmem_cache_alloc+0x44/0x260
[   49.442685][  T567]  anon_vma_clone+0xb7/0x4c0
[   49.447288][  T567]  anon_vma_fork+0x8f/0x520
[   49.451902][  T567]  ? anon_vma_name+0x43/0x70
[   49.456504][  T567]  copy_mm+0x9f9/0x13a0
[   49.460691][  T567]  ? copy_signal+0x5f0/0x5f0
[   49.465286][  T567]  ? __init_rwsem+0xfc/0x1d0
[   49.469974][  T567]  ? copy_signal+0x4cc/0x5f0
[   49.474589][  T567]  copy_process+0x1130/0x3230
[   49.479287][  T567]  ? __kasan_check_write+0x14/0x20
[   49.484577][  T567]  ? __pidfd_prepare+0x150/0x150
[   49.489545][  T567]  kernel_clone+0x233/0x960
[   49.494078][  T567]  ? create_io_thread+0x170/0x170
[   49.499229][  T567]  ? __kasan_check_write+0x14/0x20
[   49.504367][  T567]  ? mutex_unlock+0x8f/0x230
[   49.508971][  T567]  __x64_sys_clone+0x198/0x210
[   49.513859][  T567]  ? __kasan_check_write+0x14/0x20
[   49.518997][  T567]  ? __ia32_sys_vfork+0x130/0x130
[   49.524050][  T567]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   49.530150][  T567]  x64_sys_call+0x41f/0x9a0
[   49.534695][  T567]  do_syscall_64+0x4c/0xa0
[   49.539146][  T567]  ? clear_bhb_loop+0x50/0xa0
[   49.543880][  T567]  ? clear_bhb_loop+0x50/0xa0
[   49.548602][  T567]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   49.554705][  T567] RIP: 0033:0x7f00984a5079
[   49.559231][  T567] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   49.579113][  T567] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   49.587887][  T567] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   49.595987][  T567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   49.604088][  T567] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   49.612211][  T567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   49.620213][  T567] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   49.628211][  T567]  </TASK>
[   49.640740][  T571] FAULT_INJECTION: forcing a failure.
[   49.640740][  T571] name failslab, interval 1, probability 0, space 0, times 0
[   49.653838][  T571] CPU: 1 PID: 571 Comm: syz-executor.0 Not tainted syzkaller #0
[   49.661590][  T571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   49.671692][  T571] Call Trace:
[   49.674994][  T571]  <TASK>
[   49.677932][  T571]  __dump_stack+0x21/0x30
[   49.682276][  T571]  dump_stack_lvl+0x110/0x170
[   49.686963][  T571]  ? show_regs_print_info+0x20/0x20
[   49.692172][  T571]  dump_stack+0x15/0x20
[   49.696347][  T571]  should_fail+0x3ab/0x500
[   49.700866][  T571]  __should_failslab+0xa4/0xe0
[   49.705669][  T571]  should_failslab+0x9/0x20
[   49.710200][  T571]  slab_pre_alloc_hook+0x39/0xd0
[   49.715187][  T571]  ? anon_vma_clone+0xb7/0x4c0
[   49.719959][  T571]  kmem_cache_alloc+0x44/0x260
[   49.724729][  T571]  anon_vma_clone+0xb7/0x4c0
[   49.729329][  T571]  anon_vma_fork+0x8f/0x520
[   49.733839][  T571]  ? anon_vma_name+0x43/0x70
[   49.738437][  T571]  copy_mm+0x9f9/0x13a0
[   49.742604][  T571]  ? copy_signal+0x5f0/0x5f0
[   49.747202][  T571]  ? __init_rwsem+0xfc/0x1d0
[   49.751888][  T571]  ? copy_signal+0x4cc/0x5f0
[   49.756477][  T571]  copy_process+0x1130/0x3230
[   49.761216][  T571]  ? __kasan_check_write+0x14/0x20
[   49.766340][  T571]  ? __pidfd_prepare+0x150/0x150
[   49.771291][  T571]  kernel_clone+0x233/0x960
[   49.775806][  T571]  ? create_io_thread+0x170/0x170
[   49.780938][  T571]  ? __kasan_check_write+0x14/0x20
[   49.786055][  T571]  ? mutex_unlock+0x8f/0x230
[   49.790657][  T571]  __x64_sys_clone+0x198/0x210
[   49.795553][  T571]  ? __kasan_check_write+0x14/0x20
[   49.800779][  T571]  ? __ia32_sys_vfork+0x130/0x130
[   49.805838][  T571]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   49.811938][  T571]  x64_sys_call+0x41f/0x9a0
[   49.816499][  T571]  do_syscall_64+0x4c/0xa0
[   49.820966][  T571]  ? clear_bhb_loop+0x50/0xa0
[   49.825676][  T571]  ? clear_bhb_loop+0x50/0xa0
[   49.830356][  T571]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   49.836255][  T571] RIP: 0033:0x7f00984a5079
[   49.840676][  T571] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   49.860287][  T571] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   49.868710][  T571] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   49.876715][  T571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   49.884696][  T571] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   49.892674][  T571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   49.900651][  T571] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   49.908633][  T571]  </TASK>
[   49.920965][  T575] FAULT_INJECTION: forcing a failure.
[   49.920965][  T575] name failslab, interval 1, probability 0, space 0, times 0
[   49.933682][  T575] CPU: 0 PID: 575 Comm: syz-executor.0 Not tainted syzkaller #0
[   49.941348][  T575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   49.951417][  T575] Call Trace:
[   49.954751][  T575]  <TASK>
[   49.957903][  T575]  __dump_stack+0x21/0x30
[   49.962249][  T575]  dump_stack_lvl+0x110/0x170
[   49.966937][  T575]  ? show_regs_print_info+0x20/0x20
[   49.972146][  T575]  dump_stack+0x15/0x20
[   49.976393][  T575]  should_fail+0x3ab/0x500
[   49.980817][  T575]  __should_failslab+0xa4/0xe0
[   49.985595][  T575]  should_failslab+0x9/0x20
[   49.990117][  T575]  slab_pre_alloc_hook+0x39/0xd0
[   49.995077][  T575]  ? anon_vma_clone+0xb7/0x4c0
[   49.999886][  T575]  kmem_cache_alloc+0x44/0x260
[   50.004663][  T575]  anon_vma_clone+0xb7/0x4c0
[   50.009351][  T575]  anon_vma_fork+0x8f/0x520
[   50.013905][  T575]  ? anon_vma_name+0x43/0x70
[   50.018510][  T575]  copy_mm+0x9f9/0x13a0
[   50.022679][  T575]  ? copy_signal+0x5f0/0x5f0
[   50.027282][  T575]  ? __init_rwsem+0xfc/0x1d0
[   50.031910][  T575]  ? copy_signal+0x4cc/0x5f0
[   50.036507][  T575]  copy_process+0x1130/0x3230
[   50.041200][  T575]  ? __kasan_check_write+0x14/0x20
[   50.046325][  T575]  ? __pidfd_prepare+0x150/0x150
[   50.051276][  T575]  kernel_clone+0x233/0x960
[   50.055790][  T575]  ? create_io_thread+0x170/0x170
[   50.060834][  T575]  ? __kasan_check_write+0x14/0x20
[   50.065954][  T575]  ? mutex_unlock+0x8f/0x230
[   50.070569][  T575]  __x64_sys_clone+0x198/0x210
[   50.075351][  T575]  ? __kasan_check_write+0x14/0x20
[   50.080495][  T575]  ? __ia32_sys_vfork+0x130/0x130
[   50.085540][  T575]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   50.091638][  T575]  x64_sys_call+0x41f/0x9a0
[   50.096149][  T575]  do_syscall_64+0x4c/0xa0
[   50.100698][  T575]  ? clear_bhb_loop+0x50/0xa0
[   50.105387][  T575]  ? clear_bhb_loop+0x50/0xa0
[   50.110105][  T575]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   50.116018][  T575] RIP: 0033:0x7f00984a5079
[   50.120466][  T575] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   50.140104][  T575] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   50.148541][  T575] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   50.156551][  T575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   50.164530][  T575] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   50.172509][  T575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   50.180493][  T575] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   50.188483][  T575]  </TASK>
[   50.200792][  T579] FAULT_INJECTION: forcing a failure.
[   50.200792][  T579] name failslab, interval 1, probability 0, space 0, times 0
[   50.213583][  T579] CPU: 1 PID: 579 Comm: syz-executor.0 Not tainted syzkaller #0
[   50.221242][  T579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   50.231398][  T579] Call Trace:
[   50.234702][  T579]  <TASK>
[   50.237660][  T579]  __dump_stack+0x21/0x30
[   50.242009][  T579]  dump_stack_lvl+0x110/0x170
[   50.246700][  T579]  ? show_regs_print_info+0x20/0x20
[   50.251983][  T579]  dump_stack+0x15/0x20
[   50.256156][  T579]  should_fail+0x3ab/0x500
[   50.260679][  T579]  __should_failslab+0xa4/0xe0
[   50.265458][  T579]  should_failslab+0x9/0x20
[   50.270021][  T579]  slab_pre_alloc_hook+0x39/0xd0
[   50.275239][  T579]  ? anon_vma_clone+0xb7/0x4c0
[   50.280008][  T579]  kmem_cache_alloc+0x44/0x260
[   50.284808][  T579]  anon_vma_clone+0xb7/0x4c0
[   50.289409][  T579]  anon_vma_fork+0x8f/0x520
[   50.293939][  T579]  ? anon_vma_name+0x43/0x70
[   50.298540][  T579]  copy_mm+0x9f9/0x13a0
[   50.302789][  T579]  ? copy_signal+0x5f0/0x5f0
[   50.307406][  T579]  ? __init_rwsem+0xfc/0x1d0
[   50.312005][  T579]  ? copy_signal+0x4cc/0x5f0
[   50.316599][  T579]  copy_process+0x1130/0x3230
[   50.321298][  T579]  ? __kasan_check_write+0x14/0x20
[   50.326791][  T579]  ? __pidfd_prepare+0x150/0x150
[   50.331742][  T579]  kernel_clone+0x233/0x960
[   50.336251][  T579]  ? create_io_thread+0x170/0x170
[   50.341285][  T579]  ? __kasan_check_write+0x14/0x20
[   50.346546][  T579]  ? mutex_unlock+0x8f/0x230
[   50.351149][  T579]  __x64_sys_clone+0x198/0x210
[   50.355924][  T579]  ? __kasan_check_write+0x14/0x20
[   50.361051][  T579]  ? __ia32_sys_vfork+0x130/0x130
[   50.366139][  T579]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   50.372260][  T579]  x64_sys_call+0x41f/0x9a0
[   50.376885][  T579]  do_syscall_64+0x4c/0xa0
[   50.381311][  T579]  ? clear_bhb_loop+0x50/0xa0
[   50.386391][  T579]  ? clear_bhb_loop+0x50/0xa0
[   50.391088][  T579]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   50.396989][  T579] RIP: 0033:0x7f00984a5079
[   50.401410][  T579] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   50.421026][  T579] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   50.429448][  T579] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   50.437428][  T579] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   50.445413][  T579] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   50.453424][  T579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   50.461444][  T579] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   50.469431][  T579]  </TASK>
[   50.481049][  T583] FAULT_INJECTION: forcing a failure.
[   50.481049][  T583] name failslab, interval 1, probability 0, space 0, times 0
[   50.494368][  T583] CPU: 1 PID: 583 Comm: syz-executor.0 Not tainted syzkaller #0
[   50.502194][  T583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   50.512295][  T583] Call Trace:
[   50.515706][  T583]  <TASK>
[   50.518912][  T583]  __dump_stack+0x21/0x30
[   50.523282][  T583]  dump_stack_lvl+0x110/0x170
[   50.527981][  T583]  ? show_regs_print_info+0x20/0x20
[   50.533310][  T583]  dump_stack+0x15/0x20
[   50.537500][  T583]  should_fail+0x3ab/0x500
[   50.541961][  T583]  __should_failslab+0xa4/0xe0
[   50.546852][  T583]  should_failslab+0x9/0x20
[   50.551462][  T583]  slab_pre_alloc_hook+0x39/0xd0
[   50.556416][  T583]  ? anon_vma_clone+0xb7/0x4c0
[   50.561197][  T583]  kmem_cache_alloc+0x44/0x260
[   50.565987][  T583]  anon_vma_clone+0xb7/0x4c0
[   50.570708][  T583]  anon_vma_fork+0x8f/0x520
[   50.575220][  T583]  ? anon_vma_name+0x43/0x70
[   50.579817][  T583]  copy_mm+0x9f9/0x13a0
[   50.583980][  T583]  ? copy_signal+0x5f0/0x5f0
[   50.588580][  T583]  ? __init_rwsem+0xfc/0x1d0
[   50.593316][  T583]  ? copy_signal+0x4cc/0x5f0
[   50.597967][  T583]  copy_process+0x1130/0x3230
[   50.602726][  T583]  ? __kasan_check_write+0x14/0x20
[   50.607848][  T583]  ? __pidfd_prepare+0x150/0x150
[   50.612909][  T583]  kernel_clone+0x233/0x960
[   50.617422][  T583]  ? create_io_thread+0x170/0x170
[   50.622476][  T583]  ? __kasan_check_write+0x14/0x20
[   50.627596][  T583]  ? mutex_unlock+0x8f/0x230
[   50.632208][  T583]  __x64_sys_clone+0x198/0x210
[   50.636983][  T583]  ? __kasan_check_write+0x14/0x20
[   50.642109][  T583]  ? __ia32_sys_vfork+0x130/0x130
[   50.647143][  T583]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   50.653226][  T583]  x64_sys_call+0x41f/0x9a0
[   50.657959][  T583]  do_syscall_64+0x4c/0xa0
[   50.662404][  T583]  ? clear_bhb_loop+0x50/0xa0
[   50.667118][  T583]  ? clear_bhb_loop+0x50/0xa0
[   50.671875][  T583]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   50.677798][  T583] RIP: 0033:0x7f00984a5079
[   50.682233][  T583] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   50.701867][  T583] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   50.710306][  T583] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   50.718291][  T583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   50.726275][  T583] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   50.734363][  T583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   50.742501][  T583] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   50.750800][  T583]  </TASK>
[   50.763813][  T587] FAULT_INJECTION: forcing a failure.
[   50.763813][  T587] name failslab, interval 1, probability 0, space 0, times 0
[   50.776731][  T587] CPU: 0 PID: 587 Comm: syz-executor.0 Not tainted syzkaller #0
[   50.784588][  T587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   50.794825][  T587] Call Trace:
[   50.798119][  T587]  <TASK>
[   50.801106][  T587]  __dump_stack+0x21/0x30
[   50.805455][  T587]  dump_stack_lvl+0x110/0x170
[   50.810160][  T587]  ? show_regs_print_info+0x20/0x20
[   50.815377][  T587]  dump_stack+0x15/0x20
[   50.819541][  T587]  should_fail+0x3ab/0x500
[   50.823973][  T587]  __should_failslab+0xa4/0xe0
[   50.828747][  T587]  should_failslab+0x9/0x20
[   50.833260][  T587]  slab_pre_alloc_hook+0x39/0xd0
[   50.838212][  T587]  ? anon_vma_clone+0xb7/0x4c0
[   50.842994][  T587]  kmem_cache_alloc+0x44/0x260
[   50.847766][  T587]  anon_vma_clone+0xb7/0x4c0
[   50.852364][  T587]  anon_vma_fork+0x8f/0x520
[   50.856875][  T587]  ? anon_vma_name+0x43/0x70
[   50.861481][  T587]  copy_mm+0x9f9/0x13a0
[   50.865652][  T587]  ? copy_signal+0x5f0/0x5f0
[   50.870333][  T587]  ? __init_rwsem+0xfc/0x1d0
[   50.874932][  T587]  ? copy_signal+0x4cc/0x5f0
[   50.879571][  T587]  copy_process+0x1130/0x3230
[   50.884267][  T587]  ? __kasan_check_write+0x14/0x20
[   50.889390][  T587]  ? __pidfd_prepare+0x150/0x150
[   50.894342][  T587]  kernel_clone+0x233/0x960
[   50.898854][  T587]  ? create_io_thread+0x170/0x170
[   50.903898][  T587]  ? __kasan_check_write+0x14/0x20
[   50.909028][  T587]  ? mutex_unlock+0x8f/0x230
[   50.913653][  T587]  __x64_sys_clone+0x198/0x210
[   50.918445][  T587]  ? __kasan_check_write+0x14/0x20
[   50.923569][  T587]  ? __ia32_sys_vfork+0x130/0x130
[   50.928631][  T587]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   50.934711][  T587]  x64_sys_call+0x41f/0x9a0
[   50.939223][  T587]  do_syscall_64+0x4c/0xa0
[   50.943679][  T587]  ? clear_bhb_loop+0x50/0xa0
[   50.948363][  T587]  ? clear_bhb_loop+0x50/0xa0
[   50.953077][  T587]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   50.958976][  T587] RIP: 0033:0x7f00984a5079
[   50.963429][  T587] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   50.984257][  T587] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   50.992720][  T587] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   51.000707][  T587] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   51.008684][  T587] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   51.016664][  T587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   51.024643][  T587] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   51.032628][  T587]  </TASK>
[   51.060638][  T591] FAULT_INJECTION: forcing a failure.
[   51.060638][  T591] name failslab, interval 1, probability 0, space 0, times 0
[   51.073553][  T591] CPU: 0 PID: 591 Comm: syz-executor.0 Not tainted syzkaller #0
[   51.081238][  T591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   51.091348][  T591] Call Trace:
[   51.094683][  T591]  <TASK>
[   51.097653][  T591]  __dump_stack+0x21/0x30
[   51.102037][  T591]  dump_stack_lvl+0x110/0x170
[   51.106755][  T591]  ? show_regs_print_info+0x20/0x20
[   51.112012][  T591]  dump_stack+0x15/0x20
[   51.116214][  T591]  should_fail+0x3ab/0x500
[   51.120764][  T591]  __should_failslab+0xa4/0xe0
[   51.125586][  T591]  should_failslab+0x9/0x20
[   51.130145][  T591]  slab_pre_alloc_hook+0x39/0xd0
[   51.135256][  T591]  ? anon_vma_clone+0xb7/0x4c0
[   51.140226][  T591]  kmem_cache_alloc+0x44/0x260
[   51.145034][  T591]  anon_vma_clone+0xb7/0x4c0
[   51.149666][  T591]  anon_vma_fork+0x8f/0x520
[   51.154206][  T591]  ? anon_vma_name+0x43/0x70
[   51.158842][  T591]  copy_mm+0x9f9/0x13a0
[   51.163049][  T591]  ? copy_signal+0x5f0/0x5f0
[   51.167682][  T591]  ? __init_rwsem+0xfc/0x1d0
[   51.172309][  T591]  ? copy_signal+0x4cc/0x5f0
[   51.176936][  T591]  copy_process+0x1130/0x3230
[   51.181658][  T591]  ? __kasan_check_write+0x14/0x20
[   51.186873][  T591]  ? __pidfd_prepare+0x150/0x150
[   51.191909][  T591]  kernel_clone+0x233/0x960
[   51.196456][  T591]  ? create_io_thread+0x170/0x170
[   51.201560][  T591]  ? __kasan_check_write+0x14/0x20
[   51.206723][  T591]  ? mutex_unlock+0x8f/0x230
[   51.211361][  T591]  __x64_sys_clone+0x198/0x210
[   51.216182][  T591]  ? __kasan_check_write+0x14/0x20
[   51.221337][  T591]  ? __ia32_sys_vfork+0x130/0x130
[   51.226413][  T591]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   51.232612][  T591]  x64_sys_call+0x41f/0x9a0
[   51.237136][  T591]  do_syscall_64+0x4c/0xa0
[   51.241572][  T591]  ? clear_bhb_loop+0x50/0xa0
[   51.246265][  T591]  ? clear_bhb_loop+0x50/0xa0
[   51.251124][  T591]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   51.257040][  T591] RIP: 0033:0x7f00984a5079
[   51.261492][  T591] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   51.281275][  T591] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   51.289707][  T591] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   51.297697][  T591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   51.305687][  T591] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   51.313678][  T591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   51.321667][  T591] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   51.329754][  T591]  </TASK>
[   51.342605][  T595] FAULT_INJECTION: forcing a failure.
[   51.342605][  T595] name failslab, interval 1, probability 0, space 0, times 0
[   51.355366][  T595] CPU: 0 PID: 595 Comm: syz-executor.0 Not tainted syzkaller #0
[   51.363030][  T595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   51.373093][  T595] Call Trace:
[   51.376377][  T595]  <TASK>
[   51.379318][  T595]  __dump_stack+0x21/0x30
[   51.383656][  T595]  dump_stack_lvl+0x110/0x170
[   51.388419][  T595]  ? show_regs_print_info+0x20/0x20
[   51.393618][  T595]  dump_stack+0x15/0x20
[   51.397774][  T595]  should_fail+0x3ab/0x500
[   51.402197][  T595]  __should_failslab+0xa4/0xe0
[   51.407005][  T595]  should_failslab+0x9/0x20
[   51.411627][  T595]  slab_pre_alloc_hook+0x39/0xd0
[   51.416615][  T595]  ? anon_vma_clone+0xb7/0x4c0
[   51.421396][  T595]  kmem_cache_alloc+0x44/0x260
[   51.426208][  T595]  anon_vma_clone+0xb7/0x4c0
[   51.430813][  T595]  anon_vma_fork+0x8f/0x520
[   51.435325][  T595]  ? anon_vma_name+0x43/0x70
[   51.439929][  T595]  copy_mm+0x9f9/0x13a0
[   51.444133][  T595]  ? copy_signal+0x5f0/0x5f0
[   51.448748][  T595]  ? __init_rwsem+0xfc/0x1d0
[   51.453349][  T595]  ? copy_signal+0x4cc/0x5f0
[   51.458085][  T595]  copy_process+0x1130/0x3230
[   51.462814][  T595]  ? __kasan_check_write+0x14/0x20
[   51.467958][  T595]  ? __pidfd_prepare+0x150/0x150
[   51.473021][  T595]  kernel_clone+0x233/0x960
[   51.477654][  T595]  ? create_io_thread+0x170/0x170
[   51.482712][  T595]  ? __kasan_check_write+0x14/0x20
[   51.487850][  T595]  ? mutex_unlock+0x8f/0x230
[   51.492479][  T595]  __x64_sys_clone+0x198/0x210
[   51.497719][  T595]  ? __kasan_check_write+0x14/0x20
[   51.502953][  T595]  ? __ia32_sys_vfork+0x130/0x130
[   51.508233][  T595]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   51.514319][  T595]  x64_sys_call+0x41f/0x9a0
[   51.518832][  T595]  do_syscall_64+0x4c/0xa0
[   51.523335][  T595]  ? clear_bhb_loop+0x50/0xa0
[   51.528044][  T595]  ? clear_bhb_loop+0x50/0xa0
[   51.532733][  T595]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   51.538630][  T595] RIP: 0033:0x7f00984a5079
[   51.543057][  T595] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   51.562670][  T595] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   51.571110][  T595] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   51.579106][  T595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   51.587102][  T595] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   51.595177][  T595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   51.603172][  T595] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   51.611174][  T595]  </TASK>
[   51.622856][  T599] FAULT_INJECTION: forcing a failure.
[   51.622856][  T599] name failslab, interval 1, probability 0, space 0, times 0
[   51.635610][  T599] CPU: 0 PID: 599 Comm: syz-executor.0 Not tainted syzkaller #0
[   51.643278][  T599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   51.653347][  T599] Call Trace:
[   51.656635][  T599]  <TASK>
[   51.659586][  T599]  __dump_stack+0x21/0x30
[   51.664086][  T599]  dump_stack_lvl+0x110/0x170
[   51.668773][  T599]  ? show_regs_print_info+0x20/0x20
[   51.674014][  T599]  dump_stack+0x15/0x20
[   51.678182][  T599]  should_fail+0x3ab/0x500
[   51.682741][  T599]  __should_failslab+0xa4/0xe0
[   51.687517][  T599]  should_failslab+0x9/0x20
[   51.692062][  T599]  slab_pre_alloc_hook+0x39/0xd0
[   51.697036][  T599]  ? anon_vma_clone+0xb7/0x4c0
[   51.701812][  T599]  kmem_cache_alloc+0x44/0x260
[   51.706586][  T599]  anon_vma_clone+0xb7/0x4c0
[   51.711195][  T599]  anon_vma_fork+0x8f/0x520
[   51.715702][  T599]  ? anon_vma_name+0x43/0x70
[   51.720313][  T599]  copy_mm+0x9f9/0x13a0
[   51.724471][  T599]  ? copy_signal+0x5f0/0x5f0
[   51.729084][  T599]  ? __init_rwsem+0xfc/0x1d0
[   51.733711][  T599]  ? copy_signal+0x4cc/0x5f0
[   51.738482][  T599]  copy_process+0x1130/0x3230
[   51.743174][  T599]  ? __kasan_check_write+0x14/0x20
[   51.748388][  T599]  ? __pidfd_prepare+0x150/0x150
[   51.753365][  T599]  kernel_clone+0x233/0x960
[   51.757964][  T599]  ? create_io_thread+0x170/0x170
[   51.763161][  T599]  ? __kasan_check_write+0x14/0x20
[   51.768510][  T599]  ? mutex_unlock+0x8f/0x230
[   51.773119][  T599]  __x64_sys_clone+0x198/0x210
[   51.777900][  T599]  ? __kasan_check_write+0x14/0x20
[   51.783034][  T599]  ? __ia32_sys_vfork+0x130/0x130
[   51.788199][  T599]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   51.794288][  T599]  x64_sys_call+0x41f/0x9a0
[   51.798886][  T599]  do_syscall_64+0x4c/0xa0
[   51.803329][  T599]  ? clear_bhb_loop+0x50/0xa0
[   51.808058][  T599]  ? clear_bhb_loop+0x50/0xa0
[   51.812771][  T599]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   51.818677][  T599] RIP: 0033:0x7f00984a5079
[   51.823187][  T599] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   51.843062][  T599] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   51.851577][  T599] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   51.859561][  T599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   51.867632][  T599] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   51.875614][  T599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   51.883602][  T599] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   51.891581][  T599]  </TASK>
[   51.904667][  T603] FAULT_INJECTION: forcing a failure.
[   51.904667][  T603] name failslab, interval 1, probability 0, space 0, times 0
[   51.917384][  T603] CPU: 1 PID: 603 Comm: syz-executor.0 Not tainted syzkaller #0
[   51.925036][  T603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   51.935101][  T603] Call Trace:
[   51.938421][  T603]  <TASK>
[   51.941360][  T603]  __dump_stack+0x21/0x30
[   51.945706][  T603]  dump_stack_lvl+0x110/0x170
[   51.950390][  T603]  ? show_regs_print_info+0x20/0x20
[   51.955681][  T603]  dump_stack+0x15/0x20
[   51.959894][  T603]  should_fail+0x3ab/0x500
[   51.964357][  T603]  __should_failslab+0xa4/0xe0
[   51.969177][  T603]  should_failslab+0x9/0x20
[   51.973690][  T603]  slab_pre_alloc_hook+0x39/0xd0
[   51.978644][  T603]  ? anon_vma_clone+0xb7/0x4c0
[   51.983416][  T603]  kmem_cache_alloc+0x44/0x260
[   51.988191][  T603]  anon_vma_clone+0xb7/0x4c0
[   51.992792][  T603]  anon_vma_fork+0x8f/0x520
[   51.997302][  T603]  ? anon_vma_name+0x43/0x70
[   52.001984][  T603]  copy_mm+0x9f9/0x13a0
[   52.006151][  T603]  ? copy_signal+0x5f0/0x5f0
[   52.010747][  T603]  ? __init_rwsem+0xfc/0x1d0
[   52.015434][  T603]  ? copy_signal+0x4cc/0x5f0
[   52.020058][  T603]  copy_process+0x1130/0x3230
[   52.024748][  T603]  ? __kasan_check_write+0x14/0x20
[   52.029873][  T603]  ? __pidfd_prepare+0x150/0x150
[   52.034822][  T603]  kernel_clone+0x233/0x960
[   52.039334][  T603]  ? create_io_thread+0x170/0x170
[   52.044365][  T603]  ? __kasan_check_write+0x14/0x20
[   52.049483][  T603]  ? mutex_unlock+0x8f/0x230
[   52.054093][  T603]  __x64_sys_clone+0x198/0x210
[   52.058894][  T603]  ? __kasan_check_write+0x14/0x20
[   52.064011][  T603]  ? __ia32_sys_vfork+0x130/0x130
[   52.069048][  T603]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   52.075129][  T603]  x64_sys_call+0x41f/0x9a0
[   52.079659][  T603]  do_syscall_64+0x4c/0xa0
[   52.084081][  T603]  ? clear_bhb_loop+0x50/0xa0
[   52.088765][  T603]  ? clear_bhb_loop+0x50/0xa0
[   52.093452][  T603]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   52.099355][  T603] RIP: 0033:0x7f00984a5079
[   52.103819][  T603] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   52.123445][  T603] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   52.131870][  T603] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   52.139869][  T603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   52.147864][  T603] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   52.155931][  T603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   52.163907][  T603] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   52.171890][  T603]  </TASK>
[   52.187503][  T607] FAULT_INJECTION: forcing a failure.
[   52.187503][  T607] name failslab, interval 1, probability 0, space 0, times 0
[   52.200227][  T607] CPU: 1 PID: 607 Comm: syz-executor.0 Not tainted syzkaller #0
[   52.207882][  T607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   52.217946][  T607] Call Trace:
[   52.221228][  T607]  <TASK>
[   52.224167][  T607]  __dump_stack+0x21/0x30
[   52.228527][  T607]  dump_stack_lvl+0x110/0x170
[   52.233226][  T607]  ? show_regs_print_info+0x20/0x20
[   52.238433][  T607]  dump_stack+0x15/0x20
[   52.242617][  T607]  should_fail+0x3ab/0x500
[   52.247066][  T607]  __should_failslab+0xa4/0xe0
[   52.251850][  T607]  should_failslab+0x9/0x20
[   52.256373][  T607]  slab_pre_alloc_hook+0x39/0xd0
[   52.261323][  T607]  ? anon_vma_clone+0xb7/0x4c0
[   52.266166][  T607]  kmem_cache_alloc+0x44/0x260
[   52.271027][  T607]  anon_vma_clone+0xb7/0x4c0
[   52.275788][  T607]  anon_vma_fork+0x8f/0x520
[   52.280301][  T607]  ? anon_vma_name+0x43/0x70
[   52.284904][  T607]  copy_mm+0x9f9/0x13a0
[   52.289073][  T607]  ? copy_signal+0x5f0/0x5f0
[   52.293670][  T607]  ? __init_rwsem+0xfc/0x1d0
[   52.298302][  T607]  ? copy_signal+0x4cc/0x5f0
[   52.302910][  T607]  copy_process+0x1130/0x3230
[   52.307599][  T607]  ? __kasan_check_write+0x14/0x20
[   52.312718][  T607]  ? __pidfd_prepare+0x150/0x150
[   52.317674][  T607]  kernel_clone+0x233/0x960
[   52.322189][  T607]  ? create_io_thread+0x170/0x170
[   52.327230][  T607]  ? __kasan_check_write+0x14/0x20
[   52.332362][  T607]  ? mutex_unlock+0x8f/0x230
[   52.337229][  T607]  __x64_sys_clone+0x198/0x210
[   52.342027][  T607]  ? __kasan_check_write+0x14/0x20
[   52.347246][  T607]  ? __ia32_sys_vfork+0x130/0x130
[   52.352309][  T607]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   52.358393][  T607]  x64_sys_call+0x41f/0x9a0
[   52.362920][  T607]  do_syscall_64+0x4c/0xa0
[   52.367361][  T607]  ? clear_bhb_loop+0x50/0xa0
[   52.372081][  T607]  ? clear_bhb_loop+0x50/0xa0
[   52.376768][  T607]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   52.382666][  T607] RIP: 0033:0x7f00984a5079
[   52.387087][  T607] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   52.406791][  T607] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   52.415472][  T607] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   52.423461][  T607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   52.431445][  T607] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   52.439428][  T607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   52.447408][  T607] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   52.455396][  T607]  </TASK>
[   52.467301][  T611] FAULT_INJECTION: forcing a failure.
[   52.467301][  T611] name failslab, interval 1, probability 0, space 0, times 0
[   52.480030][  T611] CPU: 1 PID: 611 Comm: syz-executor.0 Not tainted syzkaller #0
[   52.487690][  T611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   52.497772][  T611] Call Trace:
[   52.501060][  T611]  <TASK>
[   52.504000][  T611]  __dump_stack+0x21/0x30
[   52.508821][  T611]  dump_stack_lvl+0x110/0x170
[   52.513514][  T611]  ? show_regs_print_info+0x20/0x20
[   52.518845][  T611]  dump_stack+0x15/0x20
[   52.523014][  T611]  should_fail+0x3ab/0x500
[   52.527439][  T611]  __should_failslab+0xa4/0xe0
[   52.532332][  T611]  should_failslab+0x9/0x20
[   52.536852][  T611]  slab_pre_alloc_hook+0x39/0xd0
[   52.541981][  T611]  ? anon_vma_clone+0xb7/0x4c0
[   52.546756][  T611]  kmem_cache_alloc+0x44/0x260
[   52.551561][  T611]  anon_vma_clone+0xb7/0x4c0
[   52.556186][  T611]  anon_vma_fork+0x8f/0x520
[   52.560712][  T611]  ? anon_vma_name+0x43/0x70
[   52.565345][  T611]  copy_mm+0x9f9/0x13a0
[   52.569555][  T611]  ? copy_signal+0x5f0/0x5f0
[   52.574156][  T611]  ? __init_rwsem+0xfc/0x1d0
[   52.578755][  T611]  ? copy_signal+0x4cc/0x5f0
[   52.583354][  T611]  copy_process+0x1130/0x3230
[   52.588048][  T611]  ? __kasan_check_write+0x14/0x20
[   52.593282][  T611]  ? __pidfd_prepare+0x150/0x150
[   52.598243][  T611]  kernel_clone+0x233/0x960
[   52.602784][  T611]  ? create_io_thread+0x170/0x170
[   52.607857][  T611]  ? __kasan_check_write+0x14/0x20
[   52.613014][  T611]  ? mutex_unlock+0x8f/0x230
[   52.617646][  T611]  __x64_sys_clone+0x198/0x210
[   52.622433][  T611]  ? __kasan_check_write+0x14/0x20
[   52.627584][  T611]  ? __ia32_sys_vfork+0x130/0x130
[   52.632715][  T611]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   52.638803][  T611]  x64_sys_call+0x41f/0x9a0
[   52.643342][  T611]  do_syscall_64+0x4c/0xa0
[   52.647776][  T611]  ? clear_bhb_loop+0x50/0xa0
[   52.652469][  T611]  ? clear_bhb_loop+0x50/0xa0
[   52.657161][  T611]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   52.663065][  T611] RIP: 0033:0x7f00984a5079
[   52.667514][  T611] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   52.687228][  T611] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   52.695688][  T611] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   52.703833][  T611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   52.712012][  T611] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   52.720010][  T611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   52.728170][  T611] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   52.736298][  T611]  </TASK>
[   52.749519][  T615] FAULT_INJECTION: forcing a failure.
[   52.749519][  T615] name failslab, interval 1, probability 0, space 0, times 0
[   52.762522][  T615] CPU: 1 PID: 615 Comm: syz-executor.0 Not tainted syzkaller #0
[   52.770376][  T615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   52.780453][  T615] Call Trace:
[   52.783842][  T615]  <TASK>
[   52.786794][  T615]  __dump_stack+0x21/0x30
[   52.791158][  T615]  dump_stack_lvl+0x110/0x170
[   52.795995][  T615]  ? show_regs_print_info+0x20/0x20
[   52.801295][  T615]  dump_stack+0x15/0x20
[   52.805467][  T615]  should_fail+0x3ab/0x500
[   52.809910][  T615]  __should_failslab+0xa4/0xe0
[   52.814683][  T615]  should_failslab+0x9/0x20
[   52.819195][  T615]  slab_pre_alloc_hook+0x39/0xd0
[   52.824146][  T615]  ? anon_vma_clone+0xb7/0x4c0
[   52.828915][  T615]  kmem_cache_alloc+0x44/0x260
[   52.833711][  T615]  anon_vma_clone+0xb7/0x4c0
[   52.838308][  T615]  anon_vma_fork+0x8f/0x520
[   52.842812][  T615]  ? anon_vma_name+0x43/0x70
[   52.847409][  T615]  copy_mm+0x9f9/0x13a0
[   52.851570][  T615]  ? copy_signal+0x5f0/0x5f0
[   52.856200][  T615]  ? __init_rwsem+0xfc/0x1d0
[   52.860799][  T615]  ? copy_signal+0x4cc/0x5f0
[   52.865401][  T615]  copy_process+0x1130/0x3230
[   52.870098][  T615]  ? __kasan_check_write+0x14/0x20
[   52.875263][  T615]  ? __pidfd_prepare+0x150/0x150
[   52.880259][  T615]  kernel_clone+0x233/0x960
[   52.884911][  T615]  ? create_io_thread+0x170/0x170
[   52.889949][  T615]  ? __kasan_check_write+0x14/0x20
[   52.895098][  T615]  ? mutex_unlock+0x8f/0x230
[   52.899846][  T615]  __x64_sys_clone+0x198/0x210
[   52.904655][  T615]  ? __kasan_check_write+0x14/0x20
[   52.909792][  T615]  ? __ia32_sys_vfork+0x130/0x130
[   52.914849][  T615]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   52.920929][  T615]  x64_sys_call+0x41f/0x9a0
[   52.925640][  T615]  do_syscall_64+0x4c/0xa0
[   52.930206][  T615]  ? clear_bhb_loop+0x50/0xa0
[   52.934900][  T615]  ? clear_bhb_loop+0x50/0xa0
[   52.939597][  T615]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   52.945849][  T615] RIP: 0033:0x7f00984a5079
[   52.950292][  T615] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   52.970330][  T615] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   52.978755][  T615] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   52.986746][  T615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   52.994719][  T615] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   53.002693][  T615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   53.010934][  T615] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   53.019327][  T615]  </TASK>
[   53.032146][  T619] FAULT_INJECTION: forcing a failure.
[   53.032146][  T619] name failslab, interval 1, probability 0, space 0, times 0
[   53.044915][  T619] CPU: 1 PID: 619 Comm: syz-executor.0 Not tainted syzkaller #0
[   53.052563][  T619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   53.062623][  T619] Call Trace:
[   53.065915][  T619]  <TASK>
[   53.068884][  T619]  __dump_stack+0x21/0x30
[   53.073235][  T619]  dump_stack_lvl+0x110/0x170
[   53.078028][  T619]  ? show_regs_print_info+0x20/0x20
[   53.083243][  T619]  dump_stack+0x15/0x20
[   53.087410][  T619]  should_fail+0x3ab/0x500
[   53.091856][  T619]  __should_failslab+0xa4/0xe0
[   53.096661][  T619]  should_failslab+0x9/0x20
[   53.101175][  T619]  slab_pre_alloc_hook+0x39/0xd0
[   53.106129][  T619]  ? anon_vma_clone+0xb7/0x4c0
[   53.110904][  T619]  kmem_cache_alloc+0x44/0x260
[   53.115678][  T619]  anon_vma_clone+0xb7/0x4c0
[   53.120295][  T619]  anon_vma_fork+0x8f/0x520
[   53.124847][  T619]  ? anon_vma_name+0x43/0x70
[   53.129451][  T619]  copy_mm+0x9f9/0x13a0
[   53.133643][  T619]  ? copy_signal+0x5f0/0x5f0
[   53.138243][  T619]  ? __init_rwsem+0xfc/0x1d0
[   53.142847][  T619]  ? copy_signal+0x4cc/0x5f0
[   53.147447][  T619]  copy_process+0x1130/0x3230
[   53.152137][  T619]  ? __kasan_check_write+0x14/0x20
[   53.157264][  T619]  ? __pidfd_prepare+0x150/0x150
[   53.162233][  T619]  kernel_clone+0x233/0x960
[   53.166742][  T619]  ? create_io_thread+0x170/0x170
[   53.171787][  T619]  ? __kasan_check_write+0x14/0x20
[   53.176913][  T619]  ? mutex_unlock+0x8f/0x230
[   53.181533][  T619]  __x64_sys_clone+0x198/0x210
[   53.186346][  T619]  ? __kasan_check_write+0x14/0x20
[   53.191478][  T619]  ? __ia32_sys_vfork+0x130/0x130
[   53.196539][  T619]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   53.202615][  T619]  x64_sys_call+0x41f/0x9a0
[   53.207122][  T619]  do_syscall_64+0x4c/0xa0
[   53.211656][  T619]  ? clear_bhb_loop+0x50/0xa0
[   53.216431][  T619]  ? clear_bhb_loop+0x50/0xa0
[   53.221242][  T619]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   53.227321][  T619] RIP: 0033:0x7f00984a5079
[   53.231749][  T619] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   53.251461][  T619] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   53.259895][  T619] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   53.267885][  T619] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   53.275951][  T619] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   53.284115][  T619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   53.292095][  T619] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   53.300075][  T619]  </TASK>
[   53.312838][  T623] FAULT_INJECTION: forcing a failure.
[   53.312838][  T623] name failslab, interval 1, probability 0, space 0, times 0
[   53.325579][  T623] CPU: 0 PID: 623 Comm: syz-executor.0 Not tainted syzkaller #0
[   53.333240][  T623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   53.343300][  T623] Call Trace:
[   53.346585][  T623]  <TASK>
[   53.349530][  T623]  __dump_stack+0x21/0x30
[   53.353863][  T623]  dump_stack_lvl+0x110/0x170
[   53.358545][  T623]  ? show_regs_print_info+0x20/0x20
[   53.363763][  T623]  ? __anon_vma_interval_tree_augment_rotate+0x189/0x1b0
[   53.370819][  T623]  dump_stack+0x15/0x20
[   53.375009][  T623]  should_fail+0x3ab/0x500
[   53.379445][  T623]  __should_failslab+0xa4/0xe0
[   53.384318][  T623]  should_failslab+0x9/0x20
[   53.388833][  T623]  slab_pre_alloc_hook+0x39/0xd0
[   53.393805][  T623]  ? anon_vma_fork+0xf8/0x520
[   53.398505][  T623]  kmem_cache_alloc+0x44/0x260
[   53.403282][  T623]  anon_vma_fork+0xf8/0x520
[   53.407794][  T623]  ? anon_vma_name+0x43/0x70
[   53.412397][  T623]  copy_mm+0x9f9/0x13a0
[   53.416561][  T623]  ? copy_signal+0x5f0/0x5f0
[   53.421155][  T623]  ? __init_rwsem+0xfc/0x1d0
[   53.425814][  T623]  ? copy_signal+0x4cc/0x5f0
[   53.430420][  T623]  copy_process+0x1130/0x3230
[   53.435103][  T623]  ? __kasan_check_write+0x14/0x20
[   53.440243][  T623]  ? __pidfd_prepare+0x150/0x150
[   53.445197][  T623]  kernel_clone+0x233/0x960
[   53.449729][  T623]  ? create_io_thread+0x170/0x170
[   53.454802][  T623]  ? __kasan_check_write+0x14/0x20
[   53.460040][  T623]  ? mutex_unlock+0x8f/0x230
[   53.464644][  T623]  __x64_sys_clone+0x198/0x210
[   53.469418][  T623]  ? __kasan_check_write+0x14/0x20
[   53.474574][  T623]  ? __ia32_sys_vfork+0x130/0x130
[   53.479629][  T623]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   53.486142][  T623]  x64_sys_call+0x41f/0x9a0
[   53.490668][  T623]  do_syscall_64+0x4c/0xa0
[   53.495088][  T623]  ? clear_bhb_loop+0x50/0xa0
[   53.499772][  T623]  ? clear_bhb_loop+0x50/0xa0
[   53.504469][  T623]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   53.510379][  T623] RIP: 0033:0x7f00984a5079
[   53.514805][  T623] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   53.534524][  T623] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   53.542944][  T623] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   53.550927][  T623] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   53.559097][  T623] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   53.567102][  T623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   53.575186][  T623] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   53.583191][  T623]  </TASK>
[   53.594734][  T626] FAULT_INJECTION: forcing a failure.
[   53.594734][  T626] name failslab, interval 1, probability 0, space 0, times 0
[   53.607962][  T626] CPU: 0 PID: 626 Comm: syz-executor.0 Not tainted syzkaller #0
[   53.615789][  T626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   53.625876][  T626] Call Trace:
[   53.629178][  T626]  <TASK>
[   53.632127][  T626]  __dump_stack+0x21/0x30
[   53.636493][  T626]  dump_stack_lvl+0x110/0x170
[   53.641283][  T626]  ? show_regs_print_info+0x20/0x20
[   53.646492][  T626]  dump_stack+0x15/0x20
[   53.650755][  T626]  should_fail+0x3ab/0x500
[   53.655284][  T626]  __should_failslab+0xa4/0xe0
[   53.660229][  T626]  should_failslab+0x9/0x20
[   53.664777][  T626]  slab_pre_alloc_hook+0x39/0xd0
[   53.669747][  T626]  ? anon_vma_clone+0xb7/0x4c0
[   53.674519][  T626]  kmem_cache_alloc+0x44/0x260
[   53.679316][  T626]  anon_vma_clone+0xb7/0x4c0
[   53.683930][  T626]  anon_vma_fork+0x8f/0x520
[   53.688437][  T626]  ? anon_vma_name+0x43/0x70
[   53.693039][  T626]  copy_mm+0x9f9/0x13a0
[   53.697204][  T626]  ? copy_signal+0x5f0/0x5f0
[   53.701823][  T626]  ? __init_rwsem+0xfc/0x1d0
[   53.706470][  T626]  ? copy_signal+0x4cc/0x5f0
[   53.711195][  T626]  copy_process+0x1130/0x3230
[   53.715889][  T626]  ? __kasan_check_write+0x14/0x20
[   53.721009][  T626]  ? __pidfd_prepare+0x150/0x150
[   53.725970][  T626]  kernel_clone+0x233/0x960
[   53.730504][  T626]  ? create_io_thread+0x170/0x170
[   53.735551][  T626]  ? __kasan_check_write+0x14/0x20
[   53.740771][  T626]  ? mutex_unlock+0x8f/0x230
[   53.745459][  T626]  __x64_sys_clone+0x198/0x210
[   53.750251][  T626]  ? __kasan_check_write+0x14/0x20
[   53.755392][  T626]  ? __ia32_sys_vfork+0x130/0x130
[   53.760434][  T626]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   53.766535][  T626]  x64_sys_call+0x41f/0x9a0
[   53.771042][  T626]  do_syscall_64+0x4c/0xa0
[   53.775463][  T626]  ? clear_bhb_loop+0x50/0xa0
[   53.780156][  T626]  ? clear_bhb_loop+0x50/0xa0
[   53.784838][  T626]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   53.790751][  T626] RIP: 0033:0x7f00984a5079
[   53.795170][  T626] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   53.814837][  T626] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   53.823305][  T626] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   53.831312][  T626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   53.839306][  T626] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   53.847313][  T626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   53.855297][  T626] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   53.863288][  T626]  </TASK>
[   53.875024][  T630] FAULT_INJECTION: forcing a failure.
[   53.875024][  T630] name failslab, interval 1, probability 0, space 0, times 0
[   53.888062][  T630] CPU: 1 PID: 630 Comm: syz-executor.0 Not tainted syzkaller #0
[   53.895710][  T630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   53.905956][  T630] Call Trace:
[   53.909253][  T630]  <TASK>
[   53.912187][  T630]  __dump_stack+0x21/0x30
[   53.916525][  T630]  dump_stack_lvl+0x110/0x170
[   53.921222][  T630]  ? show_regs_print_info+0x20/0x20
[   53.926423][  T630]  dump_stack+0x15/0x20
[   53.930581][  T630]  should_fail+0x3ab/0x500
[   53.935020][  T630]  __should_failslab+0xa4/0xe0
[   53.939789][  T630]  should_failslab+0x9/0x20
[   53.944400][  T630]  slab_pre_alloc_hook+0x39/0xd0
[   53.949369][  T630]  ? anon_vma_clone+0xb7/0x4c0
[   53.954135][  T630]  kmem_cache_alloc+0x44/0x260
[   53.958998][  T630]  anon_vma_clone+0xb7/0x4c0
[   53.963592][  T630]  anon_vma_fork+0x8f/0x520
[   53.968119][  T630]  ? anon_vma_name+0x43/0x70
[   53.972725][  T630]  copy_mm+0x9f9/0x13a0
[   53.976968][  T630]  ? copy_signal+0x5f0/0x5f0
[   53.981581][  T630]  ? __init_rwsem+0xfc/0x1d0
[   53.986181][  T630]  ? copy_signal+0x4cc/0x5f0
[   53.990779][  T630]  copy_process+0x1130/0x3230
[   53.995469][  T630]  ? __kasan_check_write+0x14/0x20
[   54.000586][  T630]  ? __pidfd_prepare+0x150/0x150
[   54.005531][  T630]  kernel_clone+0x233/0x960
[   54.010109][  T630]  ? create_io_thread+0x170/0x170
[   54.015153][  T630]  ? __kasan_check_write+0x14/0x20
[   54.020343][  T630]  ? mutex_unlock+0x8f/0x230
[   54.024967][  T630]  __x64_sys_clone+0x198/0x210
[   54.029760][  T630]  ? __kasan_check_write+0x14/0x20
[   54.034910][  T630]  ? __ia32_sys_vfork+0x130/0x130
[   54.039968][  T630]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   54.046075][  T630]  x64_sys_call+0x41f/0x9a0
[   54.050591][  T630]  do_syscall_64+0x4c/0xa0
[   54.055054][  T630]  ? clear_bhb_loop+0x50/0xa0
[   54.059766][  T630]  ? clear_bhb_loop+0x50/0xa0
[   54.064457][  T630]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   54.070363][  T630] RIP: 0033:0x7f00984a5079
[   54.074788][  T630] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   54.094424][  T630] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   54.102873][  T630] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   54.110893][  T630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   54.118902][  T630] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   54.126910][  T630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   54.134897][  T630] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   54.142882][  T630]  </TASK>
[   54.155368][  T634] FAULT_INJECTION: forcing a failure.
[   54.155368][  T634] name failslab, interval 1, probability 0, space 0, times 0
[   54.168408][  T634] CPU: 0 PID: 634 Comm: syz-executor.0 Not tainted syzkaller #0
[   54.176072][  T634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   54.186153][  T634] Call Trace:
[   54.189445][  T634]  <TASK>
[   54.192387][  T634]  __dump_stack+0x21/0x30
[   54.196761][  T634]  dump_stack_lvl+0x110/0x170
[   54.201469][  T634]  ? show_regs_print_info+0x20/0x20
[   54.206727][  T634]  dump_stack+0x15/0x20
[   54.210925][  T634]  should_fail+0x3ab/0x500
[   54.215381][  T634]  __should_failslab+0xa4/0xe0
[   54.220177][  T634]  should_failslab+0x9/0x20
[   54.224709][  T634]  slab_pre_alloc_hook+0x39/0xd0
[   54.229759][  T634]  ? anon_vma_clone+0xb7/0x4c0
[   54.234536][  T634]  kmem_cache_alloc+0x44/0x260
[   54.239314][  T634]  anon_vma_clone+0xb7/0x4c0
[   54.243934][  T634]  anon_vma_fork+0x8f/0x520
[   54.248461][  T634]  ? anon_vma_name+0x43/0x70
[   54.253151][  T634]  copy_mm+0x9f9/0x13a0
[   54.257329][  T634]  ? copy_signal+0x5f0/0x5f0
[   54.261922][  T634]  ? __init_rwsem+0xfc/0x1d0
[   54.266521][  T634]  ? copy_signal+0x4cc/0x5f0
[   54.271215][  T634]  copy_process+0x1130/0x3230
[   54.275908][  T634]  ? __kasan_check_write+0x14/0x20
[   54.281026][  T634]  ? __pidfd_prepare+0x150/0x150
[   54.286088][  T634]  kernel_clone+0x233/0x960
[   54.290599][  T634]  ? create_io_thread+0x170/0x170
[   54.295636][  T634]  ? __kasan_check_write+0x14/0x20
[   54.300755][  T634]  ? mutex_unlock+0x8f/0x230
[   54.305380][  T634]  __x64_sys_clone+0x198/0x210
[   54.310211][  T634]  ? __kasan_check_write+0x14/0x20
[   54.315358][  T634]  ? __ia32_sys_vfork+0x130/0x130
[   54.320401][  T634]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   54.326633][  T634]  x64_sys_call+0x41f/0x9a0
[   54.331311][  T634]  do_syscall_64+0x4c/0xa0
[   54.335738][  T634]  ? clear_bhb_loop+0x50/0xa0
[   54.340427][  T634]  ? clear_bhb_loop+0x50/0xa0
[   54.345124][  T634]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   54.351060][  T634] RIP: 0033:0x7f00984a5079
[   54.355482][  T634] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
2026/10/26 08:28:27 executed programs: 71
[   54.375092][  T634] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   54.383599][  T634] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   54.391593][  T634] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   54.399583][  T634] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   54.407590][  T634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   54.415586][  T634] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   54.423581][  T634]  </TASK>
[   54.457338][  T638] FAULT_INJECTION: forcing a failure.
[   54.457338][  T638] name failslab, interval 1, probability 0, space 0, times 0
[   54.470306][  T638] CPU: 1 PID: 638 Comm: syz-executor.0 Not tainted syzkaller #0
[   54.477947][  T638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   54.488009][  T638] Call Trace:
[   54.491291][  T638]  <TASK>
[   54.494238][  T638]  __dump_stack+0x21/0x30
[   54.498608][  T638]  dump_stack_lvl+0x110/0x170
[   54.503291][  T638]  ? show_regs_print_info+0x20/0x20
[   54.508515][  T638]  ? __anon_vma_interval_tree_augment_rotate+0x189/0x1b0
[   54.515853][  T638]  dump_stack+0x15/0x20
[   54.520120][  T638]  should_fail+0x3ab/0x500
[   54.524543][  T638]  __should_failslab+0xa4/0xe0
[   54.529310][  T638]  should_failslab+0x9/0x20
[   54.533816][  T638]  slab_pre_alloc_hook+0x39/0xd0
[   54.538760][  T638]  ? anon_vma_fork+0xf8/0x520
[   54.543442][  T638]  kmem_cache_alloc+0x44/0x260
[   54.548279][  T638]  anon_vma_fork+0xf8/0x520
[   54.552850][  T638]  ? anon_vma_name+0x43/0x70
[   54.557482][  T638]  copy_mm+0x9f9/0x13a0
[   54.561669][  T638]  ? copy_signal+0x5f0/0x5f0
[   54.566408][  T638]  ? __init_rwsem+0xfc/0x1d0
[   54.571047][  T638]  ? copy_signal+0x4cc/0x5f0
[   54.575654][  T638]  copy_process+0x1130/0x3230
[   54.580354][  T638]  ? __kasan_check_write+0x14/0x20
[   54.585491][  T638]  ? __pidfd_prepare+0x150/0x150
[   54.590459][  T638]  kernel_clone+0x233/0x960
[   54.595012][  T638]  ? create_io_thread+0x170/0x170
[   54.600064][  T638]  ? __kasan_check_write+0x14/0x20
[   54.605194][  T638]  ? mutex_unlock+0x8f/0x230
[   54.609813][  T638]  __x64_sys_clone+0x198/0x210
[   54.614615][  T638]  ? __kasan_check_write+0x14/0x20
[   54.619772][  T638]  ? __ia32_sys_vfork+0x130/0x130
[   54.624808][  T638]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   54.630884][  T638]  x64_sys_call+0x41f/0x9a0
[   54.635390][  T638]  do_syscall_64+0x4c/0xa0
[   54.639817][  T638]  ? clear_bhb_loop+0x50/0xa0
[   54.644636][  T638]  ? clear_bhb_loop+0x50/0xa0
[   54.649362][  T638]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   54.655263][  T638] RIP: 0033:0x7f00984a5079
[   54.659688][  T638] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   54.679661][  T638] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   54.688079][  T638] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   54.696142][  T638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   54.704114][  T638] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   54.712089][  T638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   54.720062][  T638] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   54.728043][  T638]  </TASK>
[   54.732240][  T638] ------------[ cut here ]------------
[   54.737807][  T638] refcount_t: underflow; use-after-free.
[   54.743527][  T638] WARNING: CPU: 1 PID: 638 at lib/refcount.c:28 refcount_warn_saturate+0x120/0x1a0
[   54.752896][  T638] Modules linked in:
[   54.756907][  T638] CPU: 1 PID: 638 Comm: syz-executor.0 Not tainted syzkaller #0
[   54.764568][  T638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   54.774932][  T638] RIP: 0010:refcount_warn_saturate+0x120/0x1a0
[   54.781292][  T638] Code: 04 01 48 c7 c7 20 58 63 85 e8 3c 64 5b 02 0f 0b eb c3 e8 73 72 19 ff c6 05 52 cc 95 04 01 48 c7 c7 80 58 63 85 e8 20 64 5b 02 <0f> 0b eb a7 e8 57 72 19 ff c6 05 33 cc 95 04 01 48 c7 c7 c0 57 63
[   54.800965][  T638] RSP: 0018:ffffc90001717948 EFLAGS: 00010246
[   54.807112][  T638] RAX: 747d121c97f0f900 RBX: 0000000000000003 RCX: ffff888114cf2800
[   54.815131][  T638] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   54.823165][  T638] RBP: ffffc90001717958 R08: ffff8881f7127493 R09: 1ffff1103ee24e92
[   54.831179][  T638] R10: dffffc0000000000 R11: ffffed103ee24e93 R12: 0000000081241746
[   54.839368][  T638] R13: ffff888114446790 R14: 0000000000000003 R15: ffff8881241a3d11
[   54.847383][  T638] FS:  00007f00980376c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[   54.856357][  T638] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.862958][  T638] CR2: 0000555588c34450 CR3: 0000000123d08000 CR4: 00000000003506a0
[   54.870974][  T638] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   54.878982][  T638] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   54.887017][  T638] Call Trace:
[   54.890337][  T638]  <TASK>
[   54.893274][  T638]  vm_area_free_no_check+0x132/0x140
[   54.898632][  T638]  copy_mm+0xe8f/0x13a0
[   54.902815][  T638]  ? copy_signal+0x5f0/0x5f0
[   54.907445][  T638]  ? __init_rwsem+0xfc/0x1d0
[   54.912060][  T638]  ? copy_signal+0x4cc/0x5f0
[   54.916687][  T638]  copy_process+0x1130/0x3230
[   54.921409][  T638]  ? __kasan_check_write+0x14/0x20
[   54.926564][  T638]  ? __pidfd_prepare+0x150/0x150
[   54.931527][  T638]  kernel_clone+0x233/0x960
[   54.936099][  T638]  ? create_io_thread+0x170/0x170
[   54.941153][  T638]  ? __kasan_check_write+0x14/0x20
[   54.946593][  T638]  ? mutex_unlock+0x8f/0x230
[   54.951220][  T638]  __x64_sys_clone+0x198/0x210
[   54.956049][  T638]  ? __kasan_check_write+0x14/0x20
[   54.961187][  T638]  ? __ia32_sys_vfork+0x130/0x130
[   54.966260][  T638]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   54.972361][  T638]  x64_sys_call+0x41f/0x9a0
[   54.976928][  T638]  do_syscall_64+0x4c/0xa0
[   54.981379][  T638]  ? clear_bhb_loop+0x50/0xa0
[   54.986101][  T638]  ? clear_bhb_loop+0x50/0xa0
[   54.990822][  T638]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   54.997001][  T638] RIP: 0033:0x7f00984a5079
[   55.001447][  T638] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   55.021116][  T638] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   55.029593][  T638] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   55.037612][  T638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   55.045666][  T638] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   55.053753][  T638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   55.061785][  T638] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   55.069802][  T638]  </TASK>
[   55.072833][  T638] ---[ end trace 807ef4c9d2c5e92e ]---
[   55.085926][  T641] FAULT_INJECTION: forcing a failure.
[   55.085926][  T641] name failslab, interval 1, probability 0, space 0, times 0
[   55.098608][  T641] CPU: 0 PID: 641 Comm: syz-executor.0 Tainted: G        W         syzkaller #0
[   55.107657][  T641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   55.117762][  T641] Call Trace:
[   55.121076][  T641]  <TASK>
[   55.124157][  T641]  __dump_stack+0x21/0x30
[   55.128517][  T641]  dump_stack_lvl+0x110/0x170
[   55.133198][  T641]  ? show_regs_print_info+0x20/0x20
[   55.138402][  T641]  ? __anon_vma_interval_tree_augment_rotate+0x189/0x1b0
[   55.145433][  T641]  dump_stack+0x15/0x20
[   55.149596][  T641]  should_fail+0x3ab/0x500
[   55.154019][  T641]  __should_failslab+0xa4/0xe0
[   55.158790][  T641]  should_failslab+0x9/0x20
[   55.163331][  T641]  slab_pre_alloc_hook+0x39/0xd0
[   55.168295][  T641]  ? anon_vma_fork+0xf8/0x520
[   55.172988][  T641]  kmem_cache_alloc+0x44/0x260
[   55.177770][  T641]  anon_vma_fork+0xf8/0x520
[   55.182276][  T641]  ? anon_vma_name+0x43/0x70
[   55.186876][  T641]  copy_mm+0x9f9/0x13a0
[   55.191044][  T641]  ? copy_signal+0x5f0/0x5f0
[   55.195656][  T641]  ? __init_rwsem+0xfc/0x1d0
[   55.200269][  T641]  ? copy_signal+0x4cc/0x5f0
[   55.204878][  T641]  copy_process+0x1130/0x3230
[   55.209583][  T641]  ? __kasan_check_write+0x14/0x20
[   55.214702][  T641]  ? __pidfd_prepare+0x150/0x150
[   55.219649][  T641]  kernel_clone+0x233/0x960
[   55.224156][  T641]  ? create_io_thread+0x170/0x170
[   55.229184][  T641]  ? __kasan_check_write+0x14/0x20
[   55.234302][  T641]  ? mutex_unlock+0x8f/0x230
[   55.238909][  T641]  __x64_sys_clone+0x198/0x210
[   55.243699][  T641]  ? __kasan_check_write+0x14/0x20
[   55.248835][  T641]  ? __ia32_sys_vfork+0x130/0x130
[   55.253872][  T641]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   55.259957][  T641]  x64_sys_call+0x41f/0x9a0
[   55.264516][  T641]  do_syscall_64+0x4c/0xa0
[   55.268968][  T641]  ? clear_bhb_loop+0x50/0xa0
[   55.273667][  T641]  ? clear_bhb_loop+0x50/0xa0
[   55.278367][  T641]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   55.284373][  T641] RIP: 0033:0x7f00984a5079
[   55.288810][  T641] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   55.308444][  T641] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   55.316873][  T641] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   55.324867][  T641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   55.332862][  T641] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   55.340852][  T641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   55.348831][  T641] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   55.356834][  T641]  </TASK>
[   55.368819][  T644] FAULT_INJECTION: forcing a failure.
[   55.368819][  T644] name failslab, interval 1, probability 0, space 0, times 0
[   55.381514][  T644] CPU: 0 PID: 644 Comm: syz-executor.0 Tainted: G        W         syzkaller #0
[   55.390561][  T644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   55.400750][  T644] Call Trace:
[   55.404046][  T644]  <TASK>
[   55.407015][  T644]  __dump_stack+0x21/0x30
[   55.411355][  T644]  dump_stack_lvl+0x110/0x170
[   55.416234][  T644]  ? show_regs_print_info+0x20/0x20
[   55.421457][  T644]  dump_stack+0x15/0x20
[   55.425626][  T644]  should_fail+0x3ab/0x500
[   55.430065][  T644]  __should_failslab+0xa4/0xe0
[   55.434842][  T644]  should_failslab+0x9/0x20
[   55.439349][  T644]  slab_pre_alloc_hook+0x39/0xd0
[   55.444326][  T644]  ? anon_vma_clone+0xb7/0x4c0
[   55.449121][  T644]  kmem_cache_alloc+0x44/0x260
[   55.453902][  T644]  anon_vma_clone+0xb7/0x4c0
[   55.458494][  T644]  anon_vma_fork+0x8f/0x520
[   55.463292][  T644]  ? anon_vma_name+0x43/0x70
[   55.467889][  T644]  copy_mm+0x9f9/0x13a0
[   55.472056][  T644]  ? copy_signal+0x5f0/0x5f0
[   55.476882][  T644]  ? __init_rwsem+0xfc/0x1d0
[   55.481497][  T644]  ? copy_signal+0x4cc/0x5f0
[   55.486096][  T644]  copy_process+0x1130/0x3230
[   55.490783][  T644]  ? __kasan_check_write+0x14/0x20
[   55.496050][  T644]  ? __pidfd_prepare+0x150/0x150
[   55.501016][  T644]  kernel_clone+0x233/0x960
[   55.505526][  T644]  ? create_io_thread+0x170/0x170
[   55.510625][  T644]  ? __kasan_check_write+0x14/0x20
[   55.515768][  T644]  ? mutex_unlock+0x8f/0x230
[   55.520369][  T644]  __x64_sys_clone+0x198/0x210
[   55.525157][  T644]  ? __kasan_check_write+0x14/0x20
[   55.530278][  T644]  ? __ia32_sys_vfork+0x130/0x130
[   55.535328][  T644]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   55.541412][  T644]  x64_sys_call+0x41f/0x9a0
[   55.545919][  T644]  do_syscall_64+0x4c/0xa0
[   55.550339][  T644]  ? clear_bhb_loop+0x50/0xa0
[   55.555201][  T644]  ? clear_bhb_loop+0x50/0xa0
[   55.559892][  T644]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   55.565805][  T644] RIP: 0033:0x7f00984a5079
[   55.570246][  T644] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   55.590121][  T644] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   55.598562][  T644] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   55.607025][  T644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   55.615002][  T644] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   55.622990][  T644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   55.630980][  T644] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   55.638966][  T644]  </TASK>
[   55.642833][  T644] BUG: unable to handle page fault for address: ffffed1800000005
[   55.650594][  T644] #PF: supervisor read access in kernel mode
[   55.656620][  T644] #PF: error_code(0x0000) - not-present page
[   55.662624][  T644] PGD 23fff2067 P4D 23fff2067 PUD 0 
[   55.667954][  T644] Oops: 0000 [#1] PREEMPT SMP KASAN
[   55.673192][  T644] CPU: 1 PID: 644 Comm: syz-executor.0 Tainted: G        W         syzkaller #0
[   55.682381][  T644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   55.692460][  T644] RIP: 0010:__rb_insert_augmented+0xa5/0x6f0
[   55.698476][  T644] Code: d1 35 38 ff 4d 8b 37 41 f6 c6 01 0f 85 20 06 00 00 4c 89 65 c8 4d 8d 66 08 4d 89 e5 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 80 7c 05 00 00 74 08 4c 89 e7 e8 9b 35 38 ff 4d 8b 24 24 4d 39
[   55.718115][  T644] RSP: 0018:ffffc900016bf8f8 EFLAGS: 00010a06
[   55.724210][  T644] RAX: dffffc0000000000 RBX: 1ffff110248347a2 RCX: dffffc0000000000
[   55.732202][  T644] RDX: ffffffff819d0500 RSI: ffff888112971aa8 RDI: ffff888124c44870
[   55.740224][  T644] RBP: ffffc900016bf948 R08: ffff888124c44887 R09: ffff888124c44878
[   55.748312][  T644] R10: dffffc0000000000 R11: ffffed1024988911 R12: ffff88c000000028
[   55.756310][  T644] R13: 1ffff11800000005 R14: ffff88c000000020 R15: ffff8881241a3d10
[   55.764310][  T644] FS:  00007f00980376c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[   55.773426][  T644] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.780040][  T644] CR2: ffffed1800000005 CR3: 0000000124a4f000 CR4: 00000000003506a0
[   55.788311][  T644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   55.792050][   T30] audit: type=1400 audit(1793003308.552:96): avc:  denied  { read } for  pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[   55.796315][  T644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   55.796333][  T644] Call Trace:
[   55.796341][  T644]  <TASK>
[   55.796350][  T644]  ? anon_vma_interval_tree_iter_next+0x380/0x380
[   55.823559][   T30] audit: type=1400 audit(1793003308.552:97): avc:  denied  { search } for  pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   55.825979][  T644]  vma_interval_tree_insert_after+0x2a6/0x2c0
[   55.826014][  T644]  copy_mm+0xb34/0x13a0
[   55.830122][   T30] audit: type=1400 audit(1793003308.552:98): avc:  denied  { write } for  pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   55.832293][  T644]  ? copy_signal+0x5f0/0x5f0
[   55.839240][   T30] audit: type=1400 audit(1793003308.552:99): avc:  denied  { add_name } for  pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   55.859899][  T644]  ? __init_rwsem+0xfc/0x1d0
[   55.859930][  T644]  ? copy_signal+0x4cc/0x5f0
[   55.859950][  T644]  copy_process+0x1130/0x3230
[   55.866827][   T30] audit: type=1400 audit(1793003308.552:100): avc:  denied  { create } for  pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   55.870209][  T644]  ? __kasan_check_write+0x14/0x20
[   55.892026][   T30] audit: type=1400 audit(1793003308.552:101): avc:  denied  { append open } for  pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   55.895926][  T644]  ? __pidfd_prepare+0x150/0x150
[   55.895962][  T644]  kernel_clone+0x233/0x960
[   55.917133][   T30] audit: type=1400 audit(1793003308.552:102): avc:  denied  { getattr } for  pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   55.920973][  T644]  ? create_io_thread+0x170/0x170
[   56.015628][  T644]  ? __kasan_check_write+0x14/0x20
[   56.020747][  T644]  ? mutex_unlock+0x8f/0x230
[   56.025370][  T644]  __x64_sys_clone+0x198/0x210
[   56.030134][  T644]  ? __kasan_check_write+0x14/0x20
[   56.035247][  T644]  ? __ia32_sys_vfork+0x130/0x130
[   56.040292][  T644]  ? fpregs_assert_state_consistent+0xb1/0xe0
[   56.046430][  T644]  x64_sys_call+0x41f/0x9a0
[   56.050953][  T644]  do_syscall_64+0x4c/0xa0
[   56.055368][  T644]  ? clear_bhb_loop+0x50/0xa0
[   56.060042][  T644]  ? clear_bhb_loop+0x50/0xa0
[   56.064714][  T644]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   56.070606][  T644] RIP: 0033:0x7f00984a5079
[   56.075018][  T644] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[   56.094622][  T644] RSP: 002b:00007f0098037068 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   56.103036][  T644] RAX: ffffffffffffffda RBX: 00007f00985e3f80 RCX: 00007f00984a5079
[   56.111008][  T644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   56.118980][  T644] RBP: 00007f0098037120 R08: 0000000000000000 R09: 0000000000000000
[   56.126950][  T644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   56.134918][  T644] R13: 000000000000000b R14: 00007f00985e3f80 R15: 00007ffe17f368f8
[   56.142893][  T644]  </TASK>
[   56.145913][  T644] Modules linked in:
[   56.149824][  T644] CR2: ffffed1800000005
[   56.153985][  T644] ---[ end trace 807ef4c9d2c5e92f ]---
[   56.159433][  T644] RIP: 0010:__rb_insert_augmented+0xa5/0x6f0
[   56.165417][  T644] Code: d1 35 38 ff 4d 8b 37 41 f6 c6 01 0f 85 20 06 00 00 4c 89 65 c8 4d 8d 66 08 4d 89 e5 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 80 7c 05 00 00 74 08 4c 89 e7 e8 9b 35 38 ff 4d 8b 24 24 4d 39
[   56.185025][  T644] RSP: 0018:ffffc900016bf8f8 EFLAGS: 00010a06
[   56.191089][  T644] RAX: dffffc0000000000 RBX: 1ffff110248347a2 RCX: dffffc0000000000
[   56.199073][  T644] RDX: ffffffff819d0500 RSI: ffff888112971aa8 RDI: ffff888124c44870
[   56.207060][  T644] RBP: ffffc900016bf948 R08: ffff888124c44887 R09: ffff888124c44878
[   56.215030][  T644] R10: dffffc0000000000 R11: ffffed1024988911 R12: ffff88c000000028
[   56.223026][  T644] R13: 1ffff11800000005 R14: ffff88c000000020 R15: ffff8881241a3d10
[   56.230995][  T644] FS:  00007f00980376c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[   56.240192][  T644] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.246774][  T644] CR2: ffffed1800000005 CR3: 0000000124a4f000 CR4: 00000000003506a0
[   56.254754][  T644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   56.262743][  T644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   56.270715][  T644] Kernel panic - not syncing: Fatal exception
[   56.277085][  T644] Kernel Offset: disabled
[   56.281437][  T644] Rebooting in 86400 seconds..