syz.0.1150 Not tainted syzkaller #0 PREEMPT(full) 
[  473.474206][ T8841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  473.474217][ T8841] Call Trace:
[  473.474224][ T8841]  <TASK>
[  473.474232][ T8841]  dump_stack_lvl+0x16c/0x1f0
[  473.474264][ T8841]  should_fail_ex+0x512/0x640
[  473.474285][ T8841]  ? __kmalloc_cache_noprof+0x5f/0x800
[  473.474309][ T8841]  should_failslab+0xc2/0x120
[  473.474341][ T8841]  __kmalloc_cache_noprof+0x80/0x800
[  473.474362][ T8841]  ? trace_kmalloc+0x2b/0xb0
[  473.474388][ T8841]  ? gpiolib_seq_start+0x9a/0x2a0
[  473.474419][ T8841]  ? gpiolib_seq_start+0x9a/0x2a0
[  473.474446][ T8841]  gpiolib_seq_start+0x9a/0x2a0
[  473.474475][ T8841]  traverse.part.0.constprop.0+0xaf/0x650
[  473.474504][ T8841]  ? find_held_lock+0x2b/0x80
[  473.474533][ T8841]  seq_read_iter+0x93c/0x12d0
[  473.474557][ T8841]  ? aa_file_perm+0x2ad/0x1560
[  473.474592][ T8841]  seq_read+0x3a3/0x570
[  473.474616][ T8841]  ? __pfx_seq_read+0x10/0x10
[  473.474645][ T8841]  ? get_pid_task+0xfc/0x250
[  473.474672][ T8841]  full_proxy_read+0x131/0x1a0
[  473.474697][ T8841]  ? __pfx_full_proxy_read+0x10/0x10
[  473.474723][ T8841]  vfs_read+0x1e4/0xcf0
[  473.474754][ T8841]  ? __pfx_vfs_read+0x10/0x10
[  473.474778][ T8841]  ? find_held_lock+0x2b/0x80
[  473.474802][ T8841]  ? __fget_files+0x204/0x3c0
[  473.474831][ T8841]  ? __fget_files+0x20e/0x3c0
[  473.474856][ T8841]  ? __fget_files+0x160/0x3c0
[  473.474887][ T8841]  __x64_sys_pread64+0x1eb/0x250
[  473.474915][ T8841]  ? __pfx___x64_sys_pread64+0x10/0x10
[  473.474949][ T8841]  do_syscall_64+0xcd/0xf80
[  473.474979][ T8841]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  473.474998][ T8841] RIP: 0033:0x7fd1b8385d19
[  473.475014][ T8841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  473.475034][ T8841] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  473.475053][ T8841] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  473.475065][ T8841] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  473.475084][ T8841] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  473.475095][ T8841] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  473.475106][ T8841] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  473.475130][ T8841]  </TASK>
[  473.735172][ T8843] FAULT_INJECTION: forcing a failure.
[  473.735172][ T8843] name failslab, interval 1, probability 0, space 0, times 0
[  473.747960][ T8843] CPU: 0 UID: 0 PID: 8843 Comm: syz.0.1151 Not tainted syzkaller #0 PREEMPT(full) 
[  473.747986][ T8843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  473.747997][ T8843] Call Trace:
[  473.748004][ T8843]  <TASK>
[  473.748011][ T8843]  dump_stack_lvl+0x16c/0x1f0
[  473.748044][ T8843]  should_fail_ex+0x512/0x640
[  473.748064][ T8843]  ? __kmalloc_cache_noprof+0x5f/0x800
[  473.748095][ T8843]  should_failslab+0xc2/0x120
[  473.748124][ T8843]  __kmalloc_cache_noprof+0x80/0x800
[  473.748145][ T8843]  ? trace_kmalloc+0x2b/0xb0
[  473.748170][ T8843]  ? gpiolib_seq_start+0x9a/0x2a0
[  473.748201][ T8843]  ? gpiolib_seq_start+0x9a/0x2a0
[  473.748229][ T8843]  gpiolib_seq_start+0x9a/0x2a0
[  473.748258][ T8843]  traverse.part.0.constprop.0+0xaf/0x650
[  473.748285][ T8843]  ? find_held_lock+0x2b/0x80
[  473.748314][ T8843]  seq_read_iter+0x93c/0x12d0
[  473.748338][ T8843]  ? aa_file_perm+0x2ad/0x1560
[  473.748372][ T8843]  seq_read+0x3a3/0x570
[  473.748396][ T8843]  ? __pfx_seq_read+0x10/0x10
[  473.748425][ T8843]  ? get_pid_task+0xfc/0x250
[  473.748452][ T8843]  full_proxy_read+0x131/0x1a0
[  473.748477][ T8843]  ? __pfx_full_proxy_read+0x10/0x10
[  473.748503][ T8843]  vfs_read+0x1e4/0xcf0
[  473.748533][ T8843]  ? __pfx_vfs_read+0x10/0x10
[  473.748557][ T8843]  ? find_held_lock+0x2b/0x80
[  473.748581][ T8843]  ? __fget_files+0x204/0x3c0
[  473.748611][ T8843]  ? __fget_files+0x20e/0x3c0
[  473.748635][ T8843]  ? __fget_files+0x160/0x3c0
[  473.748666][ T8843]  __x64_sys_pread64+0x1eb/0x250
[  473.748694][ T8843]  ? __pfx___x64_sys_pread64+0x10/0x10
[  473.748729][ T8843]  do_syscall_64+0xcd/0xf80
[  473.748759][ T8843]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  473.748778][ T8843] RIP: 0033:0x7fd1b8385d19
[  473.748794][ T8843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  473.748813][ T8843] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  473.748831][ T8843] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  473.748844][ T8843] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  473.748855][ T8843] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  473.748866][ T8843] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  473.748877][ T8843] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  473.748900][ T8843]  </TASK>
[  474.007656][ T8845] FAULT_INJECTION: forcing a failure.
[  474.007656][ T8845] name failslab, interval 1, probability 0, space 0, times 0
[  474.021100][ T8845] CPU: 1 UID: 0 PID: 8845 Comm: syz.0.1152 Not tainted syzkaller #0 PREEMPT(full) 
[  474.021142][ T8845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  474.021160][ T8845] Call Trace:
[  474.021171][ T8845]  <TASK>
[  474.021183][ T8845]  dump_stack_lvl+0x16c/0x1f0
[  474.021222][ T8845]  should_fail_ex+0x512/0x640
[  474.021243][ T8845]  ? __kmalloc_cache_noprof+0x5f/0x800
[  474.021267][ T8845]  should_failslab+0xc2/0x120
[  474.021297][ T8845]  __kmalloc_cache_noprof+0x80/0x800
[  474.021317][ T8845]  ? trace_kmalloc+0x2b/0xb0
[  474.021346][ T8845]  ? gpiolib_seq_start+0x9a/0x2a0
[  474.021377][ T8845]  ? gpiolib_seq_start+0x9a/0x2a0
[  474.021404][ T8845]  gpiolib_seq_start+0x9a/0x2a0
[  474.021433][ T8845]  traverse.part.0.constprop.0+0xaf/0x650
[  474.021461][ T8845]  ? find_held_lock+0x2b/0x80
[  474.021490][ T8845]  seq_read_iter+0x93c/0x12d0
[  474.021514][ T8845]  ? aa_file_perm+0x2ad/0x1560
[  474.021548][ T8845]  seq_read+0x3a3/0x570
[  474.021573][ T8845]  ? __pfx_seq_read+0x10/0x10
[  474.021601][ T8845]  ? get_pid_task+0xfc/0x250
[  474.021629][ T8845]  full_proxy_read+0x131/0x1a0
[  474.021654][ T8845]  ? __pfx_full_proxy_read+0x10/0x10
[  474.021679][ T8845]  vfs_read+0x1e4/0xcf0
[  474.021710][ T8845]  ? __pfx_vfs_read+0x10/0x10
[  474.021733][ T8845]  ? find_held_lock+0x2b/0x80
[  474.021757][ T8845]  ? __fget_files+0x204/0x3c0
[  474.021787][ T8845]  ? __fget_files+0x20e/0x3c0
[  474.021811][ T8845]  ? __fget_files+0x160/0x3c0
[  474.021842][ T8845]  __x64_sys_pread64+0x1eb/0x250
[  474.021871][ T8845]  ? __pfx___x64_sys_pread64+0x10/0x10
[  474.021905][ T8845]  do_syscall_64+0xcd/0xf80
[  474.021935][ T8845]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  474.021954][ T8845] RIP: 0033:0x7fd1b8385d19
[  474.021970][ T8845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  474.021989][ T8845] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  474.022007][ T8845] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  474.022020][ T8845] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  474.022031][ T8845] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  474.022042][ T8845] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  474.022053][ T8845] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  474.022089][ T8845]  </TASK>
[  474.275622][ T8847] FAULT_INJECTION: forcing a failure.
[  474.275622][ T8847] name failslab, interval 1, probability 0, space 0, times 0
[  474.289680][ T8847] CPU: 1 UID: 0 PID: 8847 Comm: syz.0.1153 Not tainted syzkaller #0 PREEMPT(full) 
[  474.289708][ T8847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  474.289720][ T8847] Call Trace:
[  474.289726][ T8847]  <TASK>
[  474.289733][ T8847]  dump_stack_lvl+0x16c/0x1f0
[  474.289766][ T8847]  should_fail_ex+0x512/0x640
[  474.289788][ T8847]  ? __kmalloc_cache_noprof+0x5f/0x800
[  474.289812][ T8847]  should_failslab+0xc2/0x120
[  474.289841][ T8847]  __kmalloc_cache_noprof+0x80/0x800
[  474.289862][ T8847]  ? trace_kmalloc+0x2b/0xb0
[  474.289888][ T8847]  ? gpiolib_seq_start+0x9a/0x2a0
[  474.289919][ T8847]  ? gpiolib_seq_start+0x9a/0x2a0
[  474.289947][ T8847]  gpiolib_seq_start+0x9a/0x2a0
[  474.289975][ T8847]  traverse.part.0.constprop.0+0xaf/0x650
[  474.290002][ T8847]  ? find_held_lock+0x2b/0x80
[  474.290031][ T8847]  seq_read_iter+0x93c/0x12d0
[  474.290055][ T8847]  ? aa_file_perm+0x2ad/0x1560
[  474.290089][ T8847]  seq_read+0x3a3/0x570
[  474.290113][ T8847]  ? __pfx_seq_read+0x10/0x10
[  474.290142][ T8847]  ? get_pid_task+0xfc/0x250
[  474.290169][ T8847]  full_proxy_read+0x131/0x1a0
[  474.290194][ T8847]  ? __pfx_full_proxy_read+0x10/0x10
[  474.290219][ T8847]  vfs_read+0x1e4/0xcf0
[  474.290250][ T8847]  ? __pfx_vfs_read+0x10/0x10
[  474.290274][ T8847]  ? find_held_lock+0x2b/0x80
[  474.290298][ T8847]  ? __fget_files+0x204/0x3c0
[  474.290334][ T8847]  ? __fget_files+0x20e/0x3c0
[  474.290360][ T8847]  ? __fget_files+0x160/0x3c0
[  474.290391][ T8847]  __x64_sys_pread64+0x1eb/0x250
[  474.290419][ T8847]  ? __pfx___x64_sys_pread64+0x10/0x10
[  474.290454][ T8847]  do_syscall_64+0xcd/0xf80
[  474.290484][ T8847]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  474.290503][ T8847] RIP: 0033:0x7fd1b8385d19
[  474.290519][ T8847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  474.290538][ T8847] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  474.290558][ T8847] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  474.290570][ T8847] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  474.290581][ T8847] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  474.290592][ T8847] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  474.290603][ T8847] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  474.290627][ T8847]  </TASK>
[  474.535954][ T8850] FAULT_INJECTION: forcing a failure.
[  474.535954][ T8850] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  474.549743][ T8850] CPU: 1 UID: 0 PID: 8850 Comm: syz.0.1154 Not tainted syzkaller #0 PREEMPT(full) 
[  474.549784][ T8850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  474.549802][ T8850] Call Trace:
[  474.549813][ T8850]  <TASK>
[  474.549826][ T8850]  dump_stack_lvl+0x16c/0x1f0
[  474.549876][ T8850]  should_fail_ex+0x512/0x640
[  474.549916][ T8850]  _copy_from_user+0x2e/0xd0
[  474.549959][ T8850]  kstrtouint_from_user+0xd6/0x1d0
[  474.550002][ T8850]  ? __pfx_kstrtouint_from_user+0x10/0x10
[  474.550042][ T8850]  ? __lock_acquire+0x436/0x2890
[  474.550078][ T8850]  ? lock_acquire+0x179/0x330
[  474.550116][ T8850]  proc_fail_nth_write+0x83/0x220
[  474.550147][ T8850]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  474.550188][ T8850]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  474.550215][ T8850]  vfs_write+0x2a0/0x11d0
[  474.550260][ T8850]  ? __pfx___mutex_lock+0x10/0x10
[  474.550310][ T8850]  ? __pfx_vfs_write+0x10/0x10
[  474.550364][ T8850]  ? __fget_files+0x20e/0x3c0
[  474.550428][ T8850]  ksys_write+0x12a/0x250
[  474.550471][ T8850]  ? __pfx_ksys_write+0x10/0x10
[  474.550527][ T8850]  do_syscall_64+0xcd/0xf80
[  474.550576][ T8850]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  474.550607][ T8850] RIP: 0033:0x7fd1b83847cf
[  474.550633][ T8850] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48
[  474.550663][ T8850] RSP: 002b:00007fd1b9202030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[  474.550693][ T8850] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1b83847cf
[  474.550714][ T8850] RDX: 0000000000000001 RSI: 00007fd1b92020a0 RDI: 0000000000000004
[  474.550733][ T8850] RBP: 00007fd1b9202090 R08: 0000000000000000 R09: 0000000000000000
[  474.550752][ T8850] R10: 000000000000002e R11: 0000000000000293 R12: 0000000000000001
[  474.550772][ T8850] R13: 0000000000000001 R14: 00007fd1b8576080 R15: 00007ffdbbf65aa8
[  474.550816][ T8850]  </TASK>
[  474.757654][ T8852] FAULT_INJECTION: forcing a failure.
[  474.757654][ T8852] name failslab, interval 1, probability 0, space 0, times 0
[  474.770339][ T8852] CPU: 0 UID: 0 PID: 8852 Comm: syz.0.1155 Not tainted syzkaller #0 PREEMPT(full) 
[  474.770366][ T8852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  474.770377][ T8852] Call Trace:
[  474.770385][ T8852]  <TASK>
[  474.770394][ T8852]  dump_stack_lvl+0x16c/0x1f0
[  474.770435][ T8852]  should_fail_ex+0x512/0x640
[  474.770456][ T8852]  ? __kmalloc_cache_noprof+0x5f/0x800
[  474.770480][ T8852]  should_failslab+0xc2/0x120
[  474.770508][ T8852]  __kmalloc_cache_noprof+0x80/0x800
[  474.770529][ T8852]  ? trace_kmalloc+0x2b/0xb0
[  474.770555][ T8852]  ? gpiolib_seq_start+0x9a/0x2a0
[  474.770586][ T8852]  ? gpiolib_seq_start+0x9a/0x2a0
[  474.770613][ T8852]  gpiolib_seq_start+0x9a/0x2a0
[  474.770642][ T8852]  traverse.part.0.constprop.0+0xaf/0x650
[  474.770669][ T8852]  ? find_held_lock+0x2b/0x80
[  474.770697][ T8852]  seq_read_iter+0x93c/0x12d0
[  474.770722][ T8852]  ? aa_file_perm+0x2ad/0x1560
[  474.770756][ T8852]  seq_read+0x3a3/0x570
[  474.770780][ T8852]  ? __pfx_seq_read+0x10/0x10
[  474.770810][ T8852]  ? get_pid_task+0xfc/0x250
[  474.770836][ T8852]  full_proxy_read+0x131/0x1a0
[  474.770861][ T8852]  ? __pfx_full_proxy_read+0x10/0x10
[  474.770887][ T8852]  vfs_read+0x1e4/0xcf0
[  474.770917][ T8852]  ? __pfx_vfs_read+0x10/0x10
[  474.770941][ T8852]  ? find_held_lock+0x2b/0x80
[  474.770965][ T8852]  ? __fget_files+0x204/0x3c0
[  474.770994][ T8852]  ? __fget_files+0x20e/0x3c0
[  474.771018][ T8852]  ? __fget_files+0x160/0x3c0
[  474.771049][ T8852]  __x64_sys_pread64+0x1eb/0x250
[  474.771077][ T8852]  ? __pfx___x64_sys_pread64+0x10/0x10
[  474.771112][ T8852]  do_syscall_64+0xcd/0xf80
[  474.771142][ T8852]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  474.771162][ T8852] RIP: 0033:0x7fd1b8385d19
[  474.771178][ T8852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  474.771196][ T8852] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  474.771215][ T8852] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  474.771227][ T8852] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  474.771238][ T8852] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  474.771249][ T8852] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  474.771260][ T8852] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  474.771284][ T8852]  </TASK>
[  475.019110][ T8855] FAULT_INJECTION: forcing a failure.
[  475.019110][ T8855] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  475.033802][ T8855] CPU: 0 UID: 0 PID: 8855 Comm: syz.0.1156 Not tainted syzkaller #0 PREEMPT(full) 
[  475.033828][ T8855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  475.033840][ T8855] Call Trace:
[  475.033847][ T8855]  <TASK>
[  475.033854][ T8855]  dump_stack_lvl+0x16c/0x1f0
[  475.033886][ T8855]  should_fail_ex+0x512/0x640
[  475.033910][ T8855]  _copy_from_user+0x2e/0xd0
[  475.033931][ T8855]  kstrtouint_from_user+0xd6/0x1d0
[  475.033957][ T8855]  ? __pfx_kstrtouint_from_user+0x10/0x10
[  475.033983][ T8855]  ? __lock_acquire+0x436/0x2890
[  475.034004][ T8855]  ? lock_acquire+0x179/0x330
[  475.034026][ T8855]  proc_fail_nth_write+0x83/0x220
[  475.034045][ T8855]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  475.034071][ T8855]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  475.034089][ T8855]  vfs_write+0x2a0/0x11d0
[  475.034117][ T8855]  ? __pfx___mutex_lock+0x10/0x10
[  475.034149][ T8855]  ? __pfx_vfs_write+0x10/0x10
[  475.034181][ T8855]  ? __fget_files+0x20e/0x3c0
[  475.034214][ T8855]  ksys_write+0x12a/0x250
[  475.034240][ T8855]  ? __pfx_ksys_write+0x10/0x10
[  475.034273][ T8855]  do_syscall_64+0xcd/0xf80
[  475.034303][ T8855]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  475.034329][ T8855] RIP: 0033:0x7fd1b83847cf
[  475.034344][ T8855] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48
[  475.034363][ T8855] RSP: 002b:00007fd1b9202030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[  475.034381][ T8855] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1b83847cf
[  475.034393][ T8855] RDX: 0000000000000001 RSI: 00007fd1b92020a0 RDI: 0000000000000004
[  475.034405][ T8855] RBP: 00007fd1b9202090 R08: 0000000000000000 R09: 0000000000000000
[  475.034416][ T8855] R10: 000000000000002e R11: 0000000000000293 R12: 0000000000000001
[  475.034427][ T8855] R13: 0000000000000001 R14: 00007fd1b8576080 R15: 00007ffdbbf65aa8
[  475.034450][ T8855]  </TASK>
[  475.248285][ T8857] FAULT_INJECTION: forcing a failure.
[  475.248285][ T8857] name failslab, interval 1, probability 0, space 0, times 0
[  475.261799][ T8857] CPU: 1 UID: 0 PID: 8857 Comm: syz.0.1157 Not tainted syzkaller #0 PREEMPT(full) 
[  475.261840][ T8857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  475.261858][ T8857] Call Trace:
[  475.261869][ T8857]  <TASK>
[  475.261881][ T8857]  dump_stack_lvl+0x16c/0x1f0
[  475.261931][ T8857]  should_fail_ex+0x512/0x640
[  475.261963][ T8857]  ? __kmalloc_cache_noprof+0x5f/0x800
[  475.262003][ T8857]  should_failslab+0xc2/0x120
[  475.262050][ T8857]  __kmalloc_cache_noprof+0x80/0x800
[  475.262084][ T8857]  ? trace_kmalloc+0x2b/0xb0
[  475.262126][ T8857]  ? gpiolib_seq_start+0x9a/0x2a0
[  475.262177][ T8857]  ? gpiolib_seq_start+0x9a/0x2a0
[  475.262220][ T8857]  gpiolib_seq_start+0x9a/0x2a0
[  475.262266][ T8857]  traverse.part.0.constprop.0+0xaf/0x650
[  475.262310][ T8857]  ? find_held_lock+0x2b/0x80
[  475.262356][ T8857]  seq_read_iter+0x93c/0x12d0
[  475.262395][ T8857]  ? aa_file_perm+0x2ad/0x1560
[  475.262470][ T8857]  seq_read+0x3a3/0x570
[  475.262510][ T8857]  ? __pfx_seq_read+0x10/0x10
[  475.262558][ T8857]  ? get_pid_task+0xfc/0x250
[  475.262604][ T8857]  full_proxy_read+0x131/0x1a0
[  475.262644][ T8857]  ? __pfx_full_proxy_read+0x10/0x10
[  475.262685][ T8857]  vfs_read+0x1e4/0xcf0
[  475.262736][ T8857]  ? __pfx_vfs_read+0x10/0x10
[  475.262772][ T8857]  ? find_held_lock+0x2b/0x80
[  475.262809][ T8857]  ? __fget_files+0x204/0x3c0
[  475.262854][ T8857]  ? __fget_files+0x20e/0x3c0
[  475.262893][ T8857]  ? __fget_files+0x160/0x3c0
[  475.262946][ T8857]  __x64_sys_pread64+0x1eb/0x250
[  475.262992][ T8857]  ? __pfx___x64_sys_pread64+0x10/0x10
[  475.263050][ T8857]  do_syscall_64+0xcd/0xf80
[  475.263098][ T8857]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  475.263129][ T8857] RIP: 0033:0x7fd1b8385d19
[  475.263154][ T8857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  475.263184][ T8857] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  475.263215][ T8857] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  475.263235][ T8857] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  475.263253][ T8857] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  475.263272][ T8857] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  475.263291][ T8857] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  475.263333][ T8857]  </TASK>
[  475.522894][ T8859] FAULT_INJECTION: forcing a failure.
[  475.522894][ T8859] name failslab, interval 1, probability 0, space 0, times 0
[  475.535829][ T8859] CPU: 1 UID: 0 PID: 8859 Comm: syz.0.1158 Not tainted syzkaller #0 PREEMPT(full) 
[  475.535855][ T8859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  475.535866][ T8859] Call Trace:
[  475.535873][ T8859]  <TASK>
[  475.535881][ T8859]  dump_stack_lvl+0x16c/0x1f0
[  475.535914][ T8859]  should_fail_ex+0x512/0x640
[  475.535935][ T8859]  ? __kmalloc_cache_noprof+0x5f/0x800
[  475.535959][ T8859]  should_failslab+0xc2/0x120
[  475.535987][ T8859]  __kmalloc_cache_noprof+0x80/0x800
[  475.536009][ T8859]  ? trace_kmalloc+0x2b/0xb0
[  475.536035][ T8859]  ? gpiolib_seq_start+0x9a/0x2a0
[  475.536068][ T8859]  ? gpiolib_seq_start+0x9a/0x2a0
[  475.536097][ T8859]  gpiolib_seq_start+0x9a/0x2a0
[  475.536126][ T8859]  traverse.part.0.constprop.0+0xaf/0x650
[  475.536153][ T8859]  ? find_held_lock+0x2b/0x80
[  475.536182][ T8859]  seq_read_iter+0x93c/0x12d0
[  475.536206][ T8859]  ? aa_file_perm+0x2ad/0x1560
[  475.536240][ T8859]  seq_read+0x3a3/0x570
[  475.536264][ T8859]  ? __pfx_seq_read+0x10/0x10
[  475.536293][ T8859]  ? get_pid_task+0xfc/0x250
[  475.536339][ T8859]  full_proxy_read+0x131/0x1a0
[  475.536364][ T8859]  ? __pfx_full_proxy_read+0x10/0x10
[  475.536389][ T8859]  vfs_read+0x1e4/0xcf0
[  475.536420][ T8859]  ? __pfx_vfs_read+0x10/0x10
[  475.536444][ T8859]  ? find_held_lock+0x2b/0x80
[  475.536468][ T8859]  ? __fget_files+0x204/0x3c0
[  475.536497][ T8859]  ? __fget_files+0x20e/0x3c0
[  475.536521][ T8859]  ? __fget_files+0x160/0x3c0
[  475.536552][ T8859]  __x64_sys_pread64+0x1eb/0x250
[  475.536580][ T8859]  ? __pfx___x64_sys_pread64+0x10/0x10
[  475.536615][ T8859]  do_syscall_64+0xcd/0xf80
[  475.536645][ T8859]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  475.536664][ T8859] RIP: 0033:0x7fd1b8385d19
[  475.536680][ T8859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  475.536699][ T8859] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  475.536718][ T8859] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  475.536731][ T8859] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  475.536742][ T8859] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  475.536753][ T8859] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  475.536764][ T8859] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  475.536787][ T8859]  </TASK>
[  475.794505][ T8861] FAULT_INJECTION: forcing a failure.
[  475.794505][ T8861] name failslab, interval 1, probability 0, space 0, times 0
[  475.807662][ T8861] CPU: 0 UID: 0 PID: 8861 Comm: syz.0.1159 Not tainted syzkaller #0 PREEMPT(full) 
[  475.807706][ T8861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  475.807725][ T8861] Call Trace:
[  475.807736][ T8861]  <TASK>
[  475.807748][ T8861]  dump_stack_lvl+0x16c/0x1f0
[  475.807798][ T8861]  should_fail_ex+0x512/0x640
[  475.807831][ T8861]  ? __kmalloc_cache_noprof+0x5f/0x800
[  475.807870][ T8861]  should_failslab+0xc2/0x120
[  475.807915][ T8861]  __kmalloc_cache_noprof+0x80/0x800
[  475.807949][ T8861]  ? trace_kmalloc+0x2b/0xb0
[  475.807990][ T8861]  ? gpiolib_seq_start+0x9a/0x2a0
[  475.808040][ T8861]  ? gpiolib_seq_start+0x9a/0x2a0
[  475.808139][ T8861]  gpiolib_seq_start+0x9a/0x2a0
[  475.808188][ T8861]  traverse.part.0.constprop.0+0xaf/0x650
[  475.808231][ T8861]  ? find_held_lock+0x2b/0x80
[  475.808278][ T8861]  seq_read_iter+0x93c/0x12d0
[  475.808323][ T8861]  ? aa_file_perm+0x2ad/0x1560
[  475.808380][ T8861]  seq_read+0x3a3/0x570
[  475.808420][ T8861]  ? __pfx_seq_read+0x10/0x10
[  475.808468][ T8861]  ? get_pid_task+0xfc/0x250
[  475.808515][ T8861]  full_proxy_read+0x131/0x1a0
[  475.808555][ T8861]  ? __pfx_full_proxy_read+0x10/0x10
[  475.808597][ T8861]  vfs_read+0x1e4/0xcf0
[  475.808649][ T8861]  ? __pfx_vfs_read+0x10/0x10
[  475.808687][ T8861]  ? find_held_lock+0x2b/0x80
[  475.808727][ T8861]  ? __fget_files+0x204/0x3c0
[  475.808775][ T8861]  ? __fget_files+0x20e/0x3c0
[  475.808814][ T8861]  ? __fget_files+0x160/0x3c0
[  475.808868][ T8861]  __x64_sys_pread64+0x1eb/0x250
[  475.808922][ T8861]  ? __pfx___x64_sys_pread64+0x10/0x10
[  475.808979][ T8861]  do_syscall_64+0xcd/0xf80
[  475.809029][ T8861]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  475.809058][ T8861] RIP: 0033:0x7fd1b8385d19
[  475.809098][ T8861] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  475.809127][ T8861] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  475.809158][ T8861] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  475.809179][ T8861] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  475.809197][ T8861] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  475.809216][ T8861] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  475.809236][ T8861] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  475.809279][ T8861]  </TASK>
[  476.069021][ T8863] FAULT_INJECTION: forcing a failure.
[  476.069021][ T8863] name failslab, interval 1, probability 0, space 0, times 0
[  476.081847][ T8863] CPU: 0 UID: 0 PID: 8863 Comm: syz.0.1160 Not tainted syzkaller #0 PREEMPT(full) 
[  476.081882][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  476.081894][ T8863] Call Trace:
[  476.081902][ T8863]  <TASK>
[  476.081910][ T8863]  dump_stack_lvl+0x16c/0x1f0
[  476.081942][ T8863]  should_fail_ex+0x512/0x640
[  476.081963][ T8863]  ? __kmalloc_cache_noprof+0x5f/0x800
[  476.081988][ T8863]  should_failslab+0xc2/0x120
[  476.082017][ T8863]  __kmalloc_cache_noprof+0x80/0x800
[  476.082039][ T8863]  ? trace_kmalloc+0x2b/0xb0
[  476.082065][ T8863]  ? gpiolib_seq_start+0x9a/0x2a0
[  476.082099][ T8863]  ? gpiolib_seq_start+0x9a/0x2a0
[  476.082126][ T8863]  gpiolib_seq_start+0x9a/0x2a0
[  476.082156][ T8863]  traverse.part.0.constprop.0+0xaf/0x650
[  476.082183][ T8863]  ? find_held_lock+0x2b/0x80
[  476.082211][ T8863]  seq_read_iter+0x93c/0x12d0
[  476.082235][ T8863]  ? aa_file_perm+0x2ad/0x1560
[  476.082269][ T8863]  seq_read+0x3a3/0x570
[  476.082293][ T8863]  ? __pfx_seq_read+0x10/0x10
[  476.082322][ T8863]  ? get_pid_task+0xfc/0x250
[  476.082356][ T8863]  full_proxy_read+0x131/0x1a0
[  476.082381][ T8863]  ? __pfx_full_proxy_read+0x10/0x10
[  476.082406][ T8863]  vfs_read+0x1e4/0xcf0
[  476.082437][ T8863]  ? __pfx_vfs_read+0x10/0x10
[  476.082460][ T8863]  ? find_held_lock+0x2b/0x80
[  476.082484][ T8863]  ? __fget_files+0x204/0x3c0
[  476.082513][ T8863]  ? __fget_files+0x20e/0x3c0
[  476.082538][ T8863]  ? __fget_files+0x160/0x3c0
[  476.082569][ T8863]  __x64_sys_pread64+0x1eb/0x250
[  476.082597][ T8863]  ? __pfx___x64_sys_pread64+0x10/0x10
[  476.082631][ T8863]  do_syscall_64+0xcd/0xf80
[  476.082661][ T8863]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  476.082680][ T8863] RIP: 0033:0x7fd1b8385d19
[  476.082695][ T8863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  476.082713][ T8863] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  476.082732][ T8863] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  476.082744][ T8863] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  476.082755][ T8863] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  476.082767][ T8863] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  476.082778][ T8863] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  476.082801][ T8863]  </TASK>
[  476.344442][ T8865] FAULT_INJECTION: forcing a failure.
[  476.344442][ T8865] name failslab, interval 1, probability 0, space 0, times 0
[  476.357283][ T8865] CPU: 1 UID: 0 PID: 8865 Comm: syz.0.1161 Not tainted syzkaller #0 PREEMPT(full) 
[  476.357321][ T8865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  476.357332][ T8865] Call Trace:
[  476.357339][ T8865]  <TASK>
[  476.357347][ T8865]  dump_stack_lvl+0x16c/0x1f0
[  476.357379][ T8865]  should_fail_ex+0x512/0x640
[  476.357400][ T8865]  ? __kmalloc_cache_noprof+0x5f/0x800
[  476.357423][ T8865]  should_failslab+0xc2/0x120
[  476.357452][ T8865]  __kmalloc_cache_noprof+0x80/0x800
[  476.357474][ T8865]  ? trace_kmalloc+0x2b/0xb0
[  476.357499][ T8865]  ? gpiolib_seq_start+0x9a/0x2a0
[  476.357530][ T8865]  ? gpiolib_seq_start+0x9a/0x2a0
[  476.357557][ T8865]  gpiolib_seq_start+0x9a/0x2a0
[  476.357586][ T8865]  traverse.part.0.constprop.0+0xaf/0x650
[  476.357614][ T8865]  ? find_held_lock+0x2b/0x80
[  476.357642][ T8865]  seq_read_iter+0x93c/0x12d0
[  476.357666][ T8865]  ? aa_file_perm+0x2ad/0x1560
[  476.357700][ T8865]  seq_read+0x3a3/0x570
[  476.357724][ T8865]  ? __pfx_seq_read+0x10/0x10
[  476.357753][ T8865]  ? get_pid_task+0xfc/0x250
[  476.357780][ T8865]  full_proxy_read+0x131/0x1a0
[  476.357806][ T8865]  ? __pfx_full_proxy_read+0x10/0x10
[  476.357835][ T8865]  vfs_read+0x1e4/0xcf0
[  476.357865][ T8865]  ? __pfx_vfs_read+0x10/0x10
[  476.357889][ T8865]  ? find_held_lock+0x2b/0x80
[  476.357913][ T8865]  ? __fget_files+0x204/0x3c0
[  476.357943][ T8865]  ? __fget_files+0x20e/0x3c0
[  476.357967][ T8865]  ? __fget_files+0x160/0x3c0
[  476.357998][ T8865]  __x64_sys_pread64+0x1eb/0x250
[  476.358026][ T8865]  ? __pfx___x64_sys_pread64+0x10/0x10
[  476.358062][ T8865]  do_syscall_64+0xcd/0xf80
[  476.358093][ T8865]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  476.358112][ T8865] RIP: 0033:0x7fd1b8385d19
[  476.358128][ T8865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  476.358146][ T8865] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  476.358164][ T8865] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  476.358177][ T8865] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  476.358188][ T8865] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  476.358199][ T8865] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
2026/01/01 17:30:01 executed programs: 1147
[  476.358210][ T8865] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  476.358233][ T8865]  </TASK>
[  476.615571][ T8867] FAULT_INJECTION: forcing a failure.
[  476.615571][ T8867] name failslab, interval 1, probability 0, space 0, times 0
[  476.629867][ T8867] CPU: 1 UID: 0 PID: 8867 Comm: syz.0.1162 Not tainted syzkaller #0 PREEMPT(full) 
[  476.629894][ T8867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  476.629906][ T8867] Call Trace:
[  476.629913][ T8867]  <TASK>
[  476.629920][ T8867]  dump_stack_lvl+0x16c/0x1f0
[  476.629953][ T8867]  should_fail_ex+0x512/0x640
[  476.629974][ T8867]  ? __kmalloc_cache_noprof+0x5f/0x800
[  476.629998][ T8867]  should_failslab+0xc2/0x120
[  476.630027][ T8867]  __kmalloc_cache_noprof+0x80/0x800
[  476.630048][ T8867]  ? trace_kmalloc+0x2b/0xb0
[  476.630074][ T8867]  ? gpiolib_seq_start+0x9a/0x2a0
[  476.630105][ T8867]  ? gpiolib_seq_start+0x9a/0x2a0
[  476.630138][ T8867]  gpiolib_seq_start+0x9a/0x2a0
[  476.630167][ T8867]  traverse.part.0.constprop.0+0xaf/0x650
[  476.630195][ T8867]  ? find_held_lock+0x2b/0x80
[  476.630223][ T8867]  seq_read_iter+0x93c/0x12d0
[  476.630248][ T8867]  ? aa_file_perm+0x2ad/0x1560
[  476.630281][ T8867]  seq_read+0x3a3/0x570
[  476.630305][ T8867]  ? __pfx_seq_read+0x10/0x10
[  476.630334][ T8867]  ? get_pid_task+0xfc/0x250
[  476.630364][ T8867]  full_proxy_read+0x131/0x1a0
[  476.630389][ T8867]  ? __pfx_full_proxy_read+0x10/0x10
[  476.630414][ T8867]  vfs_read+0x1e4/0xcf0
[  476.630445][ T8867]  ? __pfx_vfs_read+0x10/0x10
[  476.630469][ T8867]  ? find_held_lock+0x2b/0x80
[  476.630492][ T8867]  ? __fget_files+0x204/0x3c0
[  476.630522][ T8867]  ? __fget_files+0x20e/0x3c0
[  476.630546][ T8867]  ? __fget_files+0x160/0x3c0
[  476.630582][ T8867]  __x64_sys_pread64+0x1eb/0x250
[  476.630625][ T8867]  ? __pfx___x64_sys_pread64+0x10/0x10
[  476.630678][ T8867]  do_syscall_64+0xcd/0xf80
[  476.630713][ T8867]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  476.630732][ T8867] RIP: 0033:0x7fd1b8385d19
[  476.630749][ T8867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  476.630767][ T8867] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  476.630785][ T8867] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  476.630798][ T8867] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  476.630809][ T8867] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  476.630820][ T8867] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  476.630831][ T8867] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  476.630854][ T8867]  </TASK>
[  476.882677][ T8869] FAULT_INJECTION: forcing a failure.
[  476.882677][ T8869] name failslab, interval 1, probability 0, space 0, times 0
[  476.895994][ T8869] CPU: 0 UID: 0 PID: 8869 Comm: syz.0.1163 Not tainted syzkaller #0 PREEMPT(full) 
[  476.896033][ T8869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  476.896051][ T8869] Call Trace:
[  476.896061][ T8869]  <TASK>
[  476.896072][ T8869]  dump_stack_lvl+0x16c/0x1f0
[  476.896123][ T8869]  should_fail_ex+0x512/0x640
[  476.896155][ T8869]  ? __kmalloc_cache_noprof+0x5f/0x800
[  476.896195][ T8869]  should_failslab+0xc2/0x120
[  476.896242][ T8869]  __kmalloc_cache_noprof+0x80/0x800
[  476.896277][ T8869]  ? trace_kmalloc+0x2b/0xb0
[  476.896328][ T8869]  ? gpiolib_seq_start+0x9a/0x2a0
[  476.896380][ T8869]  ? gpiolib_seq_start+0x9a/0x2a0
[  476.896425][ T8869]  gpiolib_seq_start+0x9a/0x2a0
[  476.896472][ T8869]  traverse.part.0.constprop.0+0xaf/0x650
[  476.896517][ T8869]  ? find_held_lock+0x2b/0x80
[  476.896563][ T8869]  seq_read_iter+0x93c/0x12d0
[  476.896603][ T8869]  ? aa_file_perm+0x2ad/0x1560
[  476.896660][ T8869]  seq_read+0x3a3/0x570
[  476.896700][ T8869]  ? __pfx_seq_read+0x10/0x10
[  476.896749][ T8869]  ? get_pid_task+0xfc/0x250
[  476.896796][ T8869]  full_proxy_read+0x131/0x1a0
[  476.896836][ T8869]  ? __pfx_full_proxy_read+0x10/0x10
[  476.896877][ T8869]  vfs_read+0x1e4/0xcf0
[  476.896928][ T8869]  ? __pfx_vfs_read+0x10/0x10
[  476.896967][ T8869]  ? find_held_lock+0x2b/0x80
[  476.897006][ T8869]  ? __fget_files+0x204/0x3c0
[  476.897055][ T8869]  ? __fget_files+0x20e/0x3c0
[  476.897093][ T8869]  ? __fget_files+0x160/0x3c0
[  476.897145][ T8869]  __x64_sys_pread64+0x1eb/0x250
[  476.897190][ T8869]  ? __pfx___x64_sys_pread64+0x10/0x10
[  476.897248][ T8869]  do_syscall_64+0xcd/0xf80
[  476.897291][ T8869]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  476.897319][ T8869] RIP: 0033:0x7fd1b8385d19
[  476.897336][ T8869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  476.897354][ T8869] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  476.897372][ T8869] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  476.897385][ T8869] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  476.897396][ T8869] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  476.897407][ T8869] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  476.897418][ T8869] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  476.897442][ T8869]  </TASK>
[  477.159357][ T8871] FAULT_INJECTION: forcing a failure.
[  477.159357][ T8871] name failslab, interval 1, probability 0, space 0, times 0
[  477.172469][ T8871] CPU: 1 UID: 0 PID: 8871 Comm: syz.0.1164 Not tainted syzkaller #0 PREEMPT(full) 
[  477.172506][ T8871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  477.172518][ T8871] Call Trace:
[  477.172527][ T8871]  <TASK>
[  477.172535][ T8871]  dump_stack_lvl+0x16c/0x1f0
[  477.172568][ T8871]  should_fail_ex+0x512/0x640
[  477.172589][ T8871]  ? __kmalloc_cache_noprof+0x5f/0x800
[  477.172613][ T8871]  should_failslab+0xc2/0x120
[  477.172642][ T8871]  __kmalloc_cache_noprof+0x80/0x800
[  477.172663][ T8871]  ? trace_kmalloc+0x2b/0xb0
[  477.172689][ T8871]  ? gpiolib_seq_start+0x9a/0x2a0
[  477.172720][ T8871]  ? gpiolib_seq_start+0x9a/0x2a0
[  477.172747][ T8871]  gpiolib_seq_start+0x9a/0x2a0
[  477.172777][ T8871]  traverse.part.0.constprop.0+0xaf/0x650
[  477.172805][ T8871]  ? find_held_lock+0x2b/0x80
[  477.172834][ T8871]  seq_read_iter+0x93c/0x12d0
[  477.172858][ T8871]  ? aa_file_perm+0x2ad/0x1560
[  477.172892][ T8871]  seq_read+0x3a3/0x570
[  477.172916][ T8871]  ? __pfx_seq_read+0x10/0x10
[  477.172945][ T8871]  ? get_pid_task+0xfc/0x250
[  477.172972][ T8871]  full_proxy_read+0x131/0x1a0
[  477.172997][ T8871]  ? __pfx_full_proxy_read+0x10/0x10
[  477.173022][ T8871]  vfs_read+0x1e4/0xcf0
[  477.173052][ T8871]  ? __pfx_vfs_read+0x10/0x10
[  477.173076][ T8871]  ? find_held_lock+0x2b/0x80
[  477.173108][ T8871]  ? __fget_files+0x204/0x3c0
[  477.173138][ T8871]  ? __fget_files+0x20e/0x3c0
[  477.173162][ T8871]  ? __fget_files+0x160/0x3c0
[  477.173193][ T8871]  __x64_sys_pread64+0x1eb/0x250
[  477.173221][ T8871]  ? __pfx___x64_sys_pread64+0x10/0x10
[  477.173256][ T8871]  do_syscall_64+0xcd/0xf80
[  477.173285][ T8871]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  477.173306][ T8871] RIP: 0033:0x7fd1b8385d19
[  477.173322][ T8871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  477.173343][ T8871] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  477.173361][ T8871] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  477.173374][ T8871] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  477.173385][ T8871] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  477.173396][ T8871] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  477.173408][ T8871] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  477.173431][ T8871]  </TASK>
[  477.436175][ T8873] FAULT_INJECTION: forcing a failure.
[  477.436175][ T8873] name failslab, interval 1, probability 0, space 0, times 0
[  477.449076][ T8873] CPU: 1 UID: 0 PID: 8873 Comm: syz.0.1165 Not tainted syzkaller #0 PREEMPT(full) 
[  477.449118][ T8873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  477.449136][ T8873] Call Trace:
[  477.449147][ T8873]  <TASK>
[  477.449160][ T8873]  dump_stack_lvl+0x16c/0x1f0
[  477.449211][ T8873]  should_fail_ex+0x512/0x640
[  477.449244][ T8873]  ? __kmalloc_cache_noprof+0x5f/0x800
[  477.449284][ T8873]  should_failslab+0xc2/0x120
[  477.449329][ T8873]  __kmalloc_cache_noprof+0x80/0x800
[  477.449364][ T8873]  ? trace_kmalloc+0x2b/0xb0
[  477.449405][ T8873]  ? gpiolib_seq_start+0x9a/0x2a0
[  477.449457][ T8873]  ? gpiolib_seq_start+0x9a/0x2a0
[  477.449501][ T8873]  gpiolib_seq_start+0x9a/0x2a0
[  477.449549][ T8873]  traverse.part.0.constprop.0+0xaf/0x650
[  477.449593][ T8873]  ? find_held_lock+0x2b/0x80
[  477.449641][ T8873]  seq_read_iter+0x93c/0x12d0
[  477.449680][ T8873]  ? aa_file_perm+0x2ad/0x1560
[  477.449738][ T8873]  seq_read+0x3a3/0x570
[  477.449778][ T8873]  ? __pfx_seq_read+0x10/0x10
[  477.449827][ T8873]  ? get_pid_task+0xfc/0x250
[  477.449874][ T8873]  full_proxy_read+0x131/0x1a0
[  477.449914][ T8873]  ? __pfx_full_proxy_read+0x10/0x10
[  477.449956][ T8873]  vfs_read+0x1e4/0xcf0
[  477.450007][ T8873]  ? __pfx_vfs_read+0x10/0x10
[  477.450053][ T8873]  ? find_held_lock+0x2b/0x80
[  477.450093][ T8873]  ? __fget_files+0x204/0x3c0
[  477.450143][ T8873]  ? __fget_files+0x20e/0x3c0
[  477.450181][ T8873]  ? __fget_files+0x160/0x3c0
[  477.450234][ T8873]  __x64_sys_pread64+0x1eb/0x250
[  477.450280][ T8873]  ? __pfx___x64_sys_pread64+0x10/0x10
[  477.450338][ T8873]  do_syscall_64+0xcd/0xf80
[  477.450386][ T8873]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  477.450418][ T8873] RIP: 0033:0x7fd1b8385d19
[  477.450444][ T8873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  477.450473][ T8873] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  477.450505][ T8873] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  477.450526][ T8873] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  477.450545][ T8873] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  477.450564][ T8873] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  477.450582][ T8873] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  477.450625][ T8873]  </TASK>
[  477.710309][ T8875] FAULT_INJECTION: forcing a failure.
[  477.710309][ T8875] name failslab, interval 1, probability 0, space 0, times 0
[  477.723695][ T8875] CPU: 0 UID: 0 PID: 8875 Comm: syz.0.1166 Not tainted syzkaller #0 PREEMPT(full) 
[  477.723720][ T8875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  477.723731][ T8875] Call Trace:
[  477.723738][ T8875]  <TASK>
[  477.723745][ T8875]  dump_stack_lvl+0x16c/0x1f0
[  477.723777][ T8875]  should_fail_ex+0x512/0x640
[  477.723798][ T8875]  ? __kmalloc_cache_noprof+0x5f/0x800
[  477.723823][ T8875]  should_failslab+0xc2/0x120
[  477.723852][ T8875]  __kmalloc_cache_noprof+0x80/0x800
[  477.723873][ T8875]  ? trace_kmalloc+0x2b/0xb0
[  477.723899][ T8875]  ? gpiolib_seq_start+0x9a/0x2a0
[  477.723930][ T8875]  ? gpiolib_seq_start+0x9a/0x2a0
[  477.723957][ T8875]  gpiolib_seq_start+0x9a/0x2a0
[  477.723986][ T8875]  traverse.part.0.constprop.0+0xaf/0x650
[  477.724013][ T8875]  ? find_held_lock+0x2b/0x80
[  477.724046][ T8875]  seq_read_iter+0x93c/0x12d0
[  477.724070][ T8875]  ? aa_file_perm+0x2ad/0x1560
[  477.724104][ T8875]  seq_read+0x3a3/0x570
[  477.724128][ T8875]  ? __pfx_seq_read+0x10/0x10
[  477.724157][ T8875]  ? get_pid_task+0xfc/0x250
[  477.724183][ T8875]  full_proxy_read+0x131/0x1a0
[  477.724208][ T8875]  ? __pfx_full_proxy_read+0x10/0x10
[  477.724234][ T8875]  vfs_read+0x1e4/0xcf0
[  477.724264][ T8875]  ? __pfx_vfs_read+0x10/0x10
[  477.724294][ T8875]  ? find_held_lock+0x2b/0x80
[  477.724318][ T8875]  ? __fget_files+0x204/0x3c0
[  477.724347][ T8875]  ? __fget_files+0x20e/0x3c0
[  477.724371][ T8875]  ? __fget_files+0x160/0x3c0
[  477.724402][ T8875]  __x64_sys_pread64+0x1eb/0x250
[  477.724430][ T8875]  ? __pfx___x64_sys_pread64+0x10/0x10
[  477.724465][ T8875]  do_syscall_64+0xcd/0xf80
[  477.724494][ T8875]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  477.724516][ T8875] RIP: 0033:0x7fd1b8385d19
[  477.724531][ T8875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  477.724549][ T8875] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  477.724567][ T8875] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  477.724580][ T8875] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  477.724591][ T8875] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  477.724602][ T8875] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  477.724613][ T8875] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  477.724637][ T8875]  </TASK>
[  477.983668][ T8877] FAULT_INJECTION: forcing a failure.
[  477.983668][ T8877] name failslab, interval 1, probability 0, space 0, times 0
[  477.996636][ T8877] CPU: 0 UID: 0 PID: 8877 Comm: syz.0.1167 Not tainted syzkaller #0 PREEMPT(full) 
[  477.996663][ T8877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  477.996675][ T8877] Call Trace:
[  477.996681][ T8877]  <TASK>
[  477.996688][ T8877]  dump_stack_lvl+0x16c/0x1f0
[  477.996722][ T8877]  should_fail_ex+0x512/0x640
[  477.996743][ T8877]  ? __kmalloc_cache_noprof+0x5f/0x800
[  477.996767][ T8877]  should_failslab+0xc2/0x120
[  477.996796][ T8877]  __kmalloc_cache_noprof+0x80/0x800
[  477.996817][ T8877]  ? trace_kmalloc+0x2b/0xb0
[  477.996843][ T8877]  ? gpiolib_seq_start+0x9a/0x2a0
[  477.996874][ T8877]  ? gpiolib_seq_start+0x9a/0x2a0
[  477.996901][ T8877]  gpiolib_seq_start+0x9a/0x2a0
[  477.996930][ T8877]  traverse.part.0.constprop.0+0xaf/0x650
[  477.996957][ T8877]  ? find_held_lock+0x2b/0x80
[  477.996986][ T8877]  seq_read_iter+0x93c/0x12d0
[  477.997010][ T8877]  ? aa_file_perm+0x2ad/0x1560
[  477.997044][ T8877]  seq_read+0x3a3/0x570
[  477.997068][ T8877]  ? __pfx_seq_read+0x10/0x10
[  477.997100][ T8877]  ? get_pid_task+0xfc/0x250
[  477.997127][ T8877]  full_proxy_read+0x131/0x1a0
[  477.997152][ T8877]  ? __pfx_full_proxy_read+0x10/0x10
[  477.997178][ T8877]  vfs_read+0x1e4/0xcf0
[  477.997208][ T8877]  ? __pfx_vfs_read+0x10/0x10
[  477.997232][ T8877]  ? find_held_lock+0x2b/0x80
[  477.997255][ T8877]  ? __fget_files+0x204/0x3c0
[  477.997285][ T8877]  ? __fget_files+0x20e/0x3c0
[  477.997309][ T8877]  ? __fget_files+0x160/0x3c0
[  477.997340][ T8877]  __x64_sys_pread64+0x1eb/0x250
[  477.997377][ T8877]  ? __pfx___x64_sys_pread64+0x10/0x10
[  477.997411][ T8877]  do_syscall_64+0xcd/0xf80
[  477.997440][ T8877]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  477.997460][ T8877] RIP: 0033:0x7fd1b8385d19
[  477.997476][ T8877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  477.997494][ T8877] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  477.997512][ T8877] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  477.997525][ T8877] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  477.997536][ T8877] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  477.997547][ T8877] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  477.997558][ T8877] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  477.997581][ T8877]  </TASK>
[  478.257574][ T8879] FAULT_INJECTION: forcing a failure.
[  478.257574][ T8879] name failslab, interval 1, probability 0, space 0, times 0
[  478.270693][ T8879] CPU: 1 UID: 0 PID: 8879 Comm: syz.0.1168 Not tainted syzkaller #0 PREEMPT(full) 
[  478.270734][ T8879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  478.270753][ T8879] Call Trace:
[  478.270764][ T8879]  <TASK>
[  478.270776][ T8879]  dump_stack_lvl+0x16c/0x1f0
[  478.270827][ T8879]  should_fail_ex+0x512/0x640
[  478.270860][ T8879]  ? __kmalloc_cache_noprof+0x5f/0x800
[  478.270898][ T8879]  should_failslab+0xc2/0x120
[  478.270944][ T8879]  __kmalloc_cache_noprof+0x80/0x800
[  478.270979][ T8879]  ? trace_kmalloc+0x2b/0xb0
[  478.271022][ T8879]  ? gpiolib_seq_start+0x9a/0x2a0
[  478.271074][ T8879]  ? gpiolib_seq_start+0x9a/0x2a0
[  478.271118][ T8879]  gpiolib_seq_start+0x9a/0x2a0
[  478.271164][ T8879]  traverse.part.0.constprop.0+0xaf/0x650
[  478.271209][ T8879]  ? find_held_lock+0x2b/0x80
[  478.271256][ T8879]  seq_read_iter+0x93c/0x12d0
[  478.271296][ T8879]  ? aa_file_perm+0x2ad/0x1560
[  478.271353][ T8879]  seq_read+0x3a3/0x570
[  478.271403][ T8879]  ? __pfx_seq_read+0x10/0x10
[  478.271451][ T8879]  ? get_pid_task+0xfc/0x250
[  478.271498][ T8879]  full_proxy_read+0x131/0x1a0
[  478.271537][ T8879]  ? __pfx_full_proxy_read+0x10/0x10
[  478.271579][ T8879]  vfs_read+0x1e4/0xcf0
[  478.271630][ T8879]  ? __pfx_vfs_read+0x10/0x10
[  478.271669][ T8879]  ? find_held_lock+0x2b/0x80
[  478.271708][ T8879]  ? __fget_files+0x204/0x3c0
[  478.271756][ T8879]  ? __fget_files+0x20e/0x3c0
[  478.271795][ T8879]  ? __fget_files+0x160/0x3c0
[  478.271848][ T8879]  __x64_sys_pread64+0x1eb/0x250
[  478.271893][ T8879]  ? __pfx___x64_sys_pread64+0x10/0x10
[  478.271950][ T8879]  do_syscall_64+0xcd/0xf80
[  478.271998][ T8879]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  478.272028][ T8879] RIP: 0033:0x7fd1b8385d19
[  478.272054][ T8879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  478.272083][ T8879] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  478.272108][ T8879] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  478.272120][ T8879] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  478.272131][ T8879] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  478.272145][ T8879] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  478.272156][ T8879] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  478.272180][ T8879]  </TASK>
[  478.525090][ T8881] FAULT_INJECTION: forcing a failure.
[  478.525090][ T8881] name failslab, interval 1, probability 0, space 0, times 0
[  478.537953][ T8881] CPU: 1 UID: 0 PID: 8881 Comm: syz.0.1169 Not tainted syzkaller #0 PREEMPT(full) 
[  478.537985][ T8881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  478.537997][ T8881] Call Trace:
[  478.538003][ T8881]  <TASK>
[  478.538011][ T8881]  dump_stack_lvl+0x16c/0x1f0
[  478.538043][ T8881]  should_fail_ex+0x512/0x640
[  478.538072][ T8881]  ? __kmalloc_cache_noprof+0x5f/0x800
[  478.538096][ T8881]  should_failslab+0xc2/0x120
[  478.538125][ T8881]  __kmalloc_cache_noprof+0x80/0x800
[  478.538146][ T8881]  ? trace_kmalloc+0x2b/0xb0
[  478.538172][ T8881]  ? gpiolib_seq_start+0x9a/0x2a0
[  478.538203][ T8881]  ? gpiolib_seq_start+0x9a/0x2a0
[  478.538230][ T8881]  gpiolib_seq_start+0x9a/0x2a0
[  478.538259][ T8881]  traverse.part.0.constprop.0+0xaf/0x650
[  478.538287][ T8881]  ? find_held_lock+0x2b/0x80
[  478.538315][ T8881]  seq_read_iter+0x93c/0x12d0
[  478.538340][ T8881]  ? aa_file_perm+0x2ad/0x1560
[  478.538374][ T8881]  seq_read+0x3a3/0x570
[  478.538398][ T8881]  ? __pfx_seq_read+0x10/0x10
[  478.538427][ T8881]  ? get_pid_task+0xfc/0x250
[  478.538453][ T8881]  full_proxy_read+0x131/0x1a0
[  478.538478][ T8881]  ? __pfx_full_proxy_read+0x10/0x10
[  478.538503][ T8881]  vfs_read+0x1e4/0xcf0
[  478.538534][ T8881]  ? __pfx_vfs_read+0x10/0x10
[  478.538557][ T8881]  ? find_held_lock+0x2b/0x80
[  478.538581][ T8881]  ? __fget_files+0x204/0x3c0
[  478.538611][ T8881]  ? __fget_files+0x20e/0x3c0
[  478.538635][ T8881]  ? __fget_files+0x160/0x3c0
[  478.538666][ T8881]  __x64_sys_pread64+0x1eb/0x250
[  478.538694][ T8881]  ? __pfx___x64_sys_pread64+0x10/0x10
[  478.538728][ T8881]  do_syscall_64+0xcd/0xf80
[  478.538758][ T8881]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  478.538777][ T8881] RIP: 0033:0x7fd1b8385d19
[  478.538793][ T8881] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  478.538811][ T8881] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  478.538829][ T8881] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  478.538842][ T8881] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  478.538853][ T8881] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  478.538864][ T8881] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  478.538875][ T8881] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  478.538898][ T8881]  </TASK>
[  478.793528][ T8883] FAULT_INJECTION: forcing a failure.
[  478.793528][ T8883] name failslab, interval 1, probability 0, space 0, times 0
[  478.806449][ T8883] CPU: 0 UID: 0 PID: 8883 Comm: syz.0.1170 Not tainted syzkaller #0 PREEMPT(full) 
[  478.806475][ T8883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  478.806487][ T8883] Call Trace:
[  478.806493][ T8883]  <TASK>
[  478.806500][ T8883]  dump_stack_lvl+0x16c/0x1f0
[  478.806534][ T8883]  should_fail_ex+0x512/0x640
[  478.806554][ T8883]  ? __kmalloc_cache_noprof+0x5f/0x800
[  478.806578][ T8883]  should_failslab+0xc2/0x120
[  478.806607][ T8883]  __kmalloc_cache_noprof+0x80/0x800
[  478.806628][ T8883]  ? trace_kmalloc+0x2b/0xb0
[  478.806654][ T8883]  ? gpiolib_seq_start+0x9a/0x2a0
[  478.806686][ T8883]  ? gpiolib_seq_start+0x9a/0x2a0
[  478.806713][ T8883]  gpiolib_seq_start+0x9a/0x2a0
[  478.806741][ T8883]  traverse.part.0.constprop.0+0xaf/0x650
[  478.806769][ T8883]  ? find_held_lock+0x2b/0x80
[  478.806798][ T8883]  seq_read_iter+0x93c/0x12d0
[  478.806822][ T8883]  ? aa_file_perm+0x2ad/0x1560
[  478.806856][ T8883]  seq_read+0x3a3/0x570
[  478.806880][ T8883]  ? __pfx_seq_read+0x10/0x10
[  478.806909][ T8883]  ? get_pid_task+0xfc/0x250
[  478.806935][ T8883]  full_proxy_read+0x131/0x1a0
[  478.806960][ T8883]  ? __pfx_full_proxy_read+0x10/0x10
[  478.806985][ T8883]  vfs_read+0x1e4/0xcf0
[  478.807016][ T8883]  ? __pfx_vfs_read+0x10/0x10
[  478.807056][ T8883]  ? find_held_lock+0x2b/0x80
[  478.807081][ T8883]  ? __fget_files+0x204/0x3c0
[  478.807111][ T8883]  ? __fget_files+0x20e/0x3c0
[  478.807135][ T8883]  ? __fget_files+0x160/0x3c0
[  478.807166][ T8883]  __x64_sys_pread64+0x1eb/0x250
[  478.807196][ T8883]  ? __pfx___x64_sys_pread64+0x10/0x10
[  478.807230][ T8883]  do_syscall_64+0xcd/0xf80
[  478.807260][ T8883]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  478.807279][ T8883] RIP: 0033:0x7fd1b8385d19
[  478.807295][ T8883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  478.807319][ T8883] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  478.807338][ T8883] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  478.807350][ T8883] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  478.807361][ T8883] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  478.807372][ T8883] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  478.807383][ T8883] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  478.807407][ T8883]  </TASK>
[  479.063705][ T8885] FAULT_INJECTION: forcing a failure.
[  479.063705][ T8885] name failslab, interval 1, probability 0, space 0, times 0
[  479.076826][ T8885] CPU: 0 UID: 0 PID: 8885 Comm: syz.0.1171 Not tainted syzkaller #0 PREEMPT(full) 
[  479.076868][ T8885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  479.076886][ T8885] Call Trace:
[  479.076897][ T8885]  <TASK>
[  479.076909][ T8885]  dump_stack_lvl+0x16c/0x1f0
[  479.076961][ T8885]  should_fail_ex+0x512/0x640
[  479.076995][ T8885]  ? __kmalloc_cache_noprof+0x5f/0x800
[  479.077034][ T8885]  should_failslab+0xc2/0x120
[  479.077092][ T8885]  __kmalloc_cache_noprof+0x80/0x800
[  479.077128][ T8885]  ? trace_kmalloc+0x2b/0xb0
[  479.077170][ T8885]  ? gpiolib_seq_start+0x9a/0x2a0
[  479.077222][ T8885]  ? gpiolib_seq_start+0x9a/0x2a0
[  479.077267][ T8885]  gpiolib_seq_start+0x9a/0x2a0
[  479.077314][ T8885]  traverse.part.0.constprop.0+0xaf/0x650
[  479.077357][ T8885]  ? find_held_lock+0x2b/0x80
[  479.077405][ T8885]  seq_read_iter+0x93c/0x12d0
[  479.077445][ T8885]  ? aa_file_perm+0x2ad/0x1560
[  479.077501][ T8885]  seq_read+0x3a3/0x570
[  479.077541][ T8885]  ? __pfx_seq_read+0x10/0x10
[  479.077589][ T8885]  ? get_pid_task+0xfc/0x250
[  479.077638][ T8885]  full_proxy_read+0x131/0x1a0
[  479.077678][ T8885]  ? __pfx_full_proxy_read+0x10/0x10
[  479.077719][ T8885]  vfs_read+0x1e4/0xcf0
[  479.077770][ T8885]  ? __pfx_vfs_read+0x10/0x10
[  479.077809][ T8885]  ? find_held_lock+0x2b/0x80
[  479.077849][ T8885]  ? __fget_files+0x204/0x3c0
[  479.077898][ T8885]  ? __fget_files+0x20e/0x3c0
[  479.077936][ T8885]  ? __fget_files+0x160/0x3c0
[  479.077988][ T8885]  __x64_sys_pread64+0x1eb/0x250
[  479.078033][ T8885]  ? __pfx___x64_sys_pread64+0x10/0x10
[  479.078099][ T8885]  do_syscall_64+0xcd/0xf80
[  479.078146][ T8885]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  479.078169][ T8885] RIP: 0033:0x7fd1b8385d19
[  479.078185][ T8885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  479.078203][ T8885] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  479.078222][ T8885] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  479.078235][ T8885] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  479.078246][ T8885] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  479.078257][ T8885] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  479.078269][ T8885] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  479.078292][ T8885]  </TASK>
[  479.339947][ T8887] FAULT_INJECTION: forcing a failure.
[  479.339947][ T8887] name failslab, interval 1, probability 0, space 0, times 0
[  479.353496][ T8887] CPU: 1 UID: 0 PID: 8887 Comm: syz.0.1172 Not tainted syzkaller #0 PREEMPT(full) 
[  479.353522][ T8887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  479.353534][ T8887] Call Trace:
[  479.353540][ T8887]  <TASK>
[  479.353548][ T8887]  dump_stack_lvl+0x16c/0x1f0
[  479.353581][ T8887]  should_fail_ex+0x512/0x640
[  479.353601][ T8887]  ? __kmalloc_cache_noprof+0x5f/0x800
[  479.353625][ T8887]  should_failslab+0xc2/0x120
[  479.353653][ T8887]  __kmalloc_cache_noprof+0x80/0x800
[  479.353674][ T8887]  ? trace_kmalloc+0x2b/0xb0
[  479.353700][ T8887]  ? gpiolib_seq_start+0x9a/0x2a0
[  479.353731][ T8887]  ? gpiolib_seq_start+0x9a/0x2a0
[  479.353758][ T8887]  gpiolib_seq_start+0x9a/0x2a0
[  479.353787][ T8887]  traverse.part.0.constprop.0+0xaf/0x650
[  479.353814][ T8887]  ? find_held_lock+0x2b/0x80
[  479.353843][ T8887]  seq_read_iter+0x93c/0x12d0
[  479.353867][ T8887]  ? aa_file_perm+0x2ad/0x1560
[  479.353901][ T8887]  seq_read+0x3a3/0x570
[  479.353925][ T8887]  ? __pfx_seq_read+0x10/0x10
[  479.353954][ T8887]  ? get_pid_task+0xfc/0x250
[  479.353980][ T8887]  full_proxy_read+0x131/0x1a0
[  479.354005][ T8887]  ? __pfx_full_proxy_read+0x10/0x10
[  479.354030][ T8887]  vfs_read+0x1e4/0xcf0
[  479.354061][ T8887]  ? __pfx_vfs_read+0x10/0x10
[  479.354084][ T8887]  ? find_held_lock+0x2b/0x80
[  479.354108][ T8887]  ? __fget_files+0x204/0x3c0
[  479.354144][ T8887]  ? __fget_files+0x20e/0x3c0
[  479.354168][ T8887]  ? __fget_files+0x160/0x3c0
[  479.354199][ T8887]  __x64_sys_pread64+0x1eb/0x250
[  479.354228][ T8887]  ? __pfx___x64_sys_pread64+0x10/0x10
[  479.354262][ T8887]  do_syscall_64+0xcd/0xf80
[  479.354291][ T8887]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  479.354311][ T8887] RIP: 0033:0x7fd1b8385d19
[  479.354326][ T8887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  479.354345][ T8887] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  479.354363][ T8887] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  479.354378][ T8887] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  479.354389][ T8887] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  479.354401][ T8887] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  479.354412][ T8887] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  479.354435][ T8887]  </TASK>
[  479.611881][ T8889] FAULT_INJECTION: forcing a failure.
[  479.611881][ T8889] name failslab, interval 1, probability 0, space 0, times 0
[  479.624894][ T8889] CPU: 1 UID: 0 PID: 8889 Comm: syz.0.1173 Not tainted syzkaller #0 PREEMPT(full) 
[  479.624922][ T8889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  479.624934][ T8889] Call Trace:
[  479.624940][ T8889]  <TASK>
[  479.624947][ T8889]  dump_stack_lvl+0x16c/0x1f0
[  479.624981][ T8889]  should_fail_ex+0x512/0x640
[  479.625002][ T8889]  ? __kmalloc_cache_noprof+0x5f/0x800
[  479.625030][ T8889]  should_failslab+0xc2/0x120
[  479.625059][ T8889]  __kmalloc_cache_noprof+0x80/0x800
[  479.625080][ T8889]  ? trace_kmalloc+0x2b/0xb0
[  479.625106][ T8889]  ? gpiolib_seq_start+0x9a/0x2a0
[  479.625137][ T8889]  ? gpiolib_seq_start+0x9a/0x2a0
[  479.625164][ T8889]  gpiolib_seq_start+0x9a/0x2a0
[  479.625193][ T8889]  traverse.part.0.constprop.0+0xaf/0x650
[  479.625221][ T8889]  ? find_held_lock+0x2b/0x80
[  479.625264][ T8889]  seq_read_iter+0x93c/0x12d0
[  479.625313][ T8889]  ? aa_file_perm+0x2ad/0x1560
[  479.625370][ T8889]  seq_read+0x3a3/0x570
[  479.625405][ T8889]  ? __pfx_seq_read+0x10/0x10
[  479.625434][ T8889]  ? get_pid_task+0xfc/0x250
[  479.625461][ T8889]  full_proxy_read+0x131/0x1a0
[  479.625485][ T8889]  ? __pfx_full_proxy_read+0x10/0x10
[  479.625511][ T8889]  vfs_read+0x1e4/0xcf0
[  479.625542][ T8889]  ? __pfx_vfs_read+0x10/0x10
[  479.625566][ T8889]  ? find_held_lock+0x2b/0x80
[  479.625590][ T8889]  ? __fget_files+0x204/0x3c0
[  479.625619][ T8889]  ? __fget_files+0x20e/0x3c0
[  479.625644][ T8889]  ? __fget_files+0x160/0x3c0
[  479.625675][ T8889]  __x64_sys_pread64+0x1eb/0x250
[  479.625703][ T8889]  ? __pfx___x64_sys_pread64+0x10/0x10
[  479.625738][ T8889]  do_syscall_64+0xcd/0xf80
[  479.625768][ T8889]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  479.625786][ T8889] RIP: 0033:0x7fd1b8385d19
[  479.625803][ T8889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  479.625821][ T8889] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  479.625840][ T8889] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  479.625852][ T8889] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  479.625864][ T8889] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  479.625875][ T8889] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  479.625886][ T8889] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  479.625910][ T8889]  </TASK>
[  479.883490][ T8891] FAULT_INJECTION: forcing a failure.
[  479.883490][ T8891] name failslab, interval 1, probability 0, space 0, times 0
[  479.896350][ T8891] CPU: 0 UID: 0 PID: 8891 Comm: syz.0.1174 Not tainted syzkaller #0 PREEMPT(full) 
[  479.896378][ T8891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  479.896389][ T8891] Call Trace:
[  479.896396][ T8891]  <TASK>
[  479.896403][ T8891]  dump_stack_lvl+0x16c/0x1f0
[  479.896435][ T8891]  should_fail_ex+0x512/0x640
[  479.896458][ T8891]  ? __kmalloc_cache_noprof+0x5f/0x800
[  479.896482][ T8891]  should_failslab+0xc2/0x120
[  479.896511][ T8891]  __kmalloc_cache_noprof+0x80/0x800
[  479.896532][ T8891]  ? trace_kmalloc+0x2b/0xb0
[  479.896558][ T8891]  ? gpiolib_seq_start+0x9a/0x2a0
[  479.896589][ T8891]  ? gpiolib_seq_start+0x9a/0x2a0
[  479.896617][ T8891]  gpiolib_seq_start+0x9a/0x2a0
[  479.896645][ T8891]  traverse.part.0.constprop.0+0xaf/0x650
[  479.896673][ T8891]  ? find_held_lock+0x2b/0x80
[  479.896701][ T8891]  seq_read_iter+0x93c/0x12d0
[  479.896726][ T8891]  ? aa_file_perm+0x2ad/0x1560
[  479.896760][ T8891]  seq_read+0x3a3/0x570
[  479.896784][ T8891]  ? __pfx_seq_read+0x10/0x10
[  479.896813][ T8891]  ? get_pid_task+0xfc/0x250
[  479.896839][ T8891]  full_proxy_read+0x131/0x1a0
[  479.896864][ T8891]  ? __pfx_full_proxy_read+0x10/0x10
[  479.896889][ T8891]  vfs_read+0x1e4/0xcf0
[  479.896920][ T8891]  ? __pfx_vfs_read+0x10/0x10
[  479.896943][ T8891]  ? find_held_lock+0x2b/0x80
[  479.896967][ T8891]  ? __fget_files+0x204/0x3c0
[  479.896996][ T8891]  ? __fget_files+0x20e/0x3c0
[  479.897021][ T8891]  ? __fget_files+0x160/0x3c0
[  479.897052][ T8891]  __x64_sys_pread64+0x1eb/0x250
[  479.897080][ T8891]  ? __pfx___x64_sys_pread64+0x10/0x10
[  479.897114][ T8891]  do_syscall_64+0xcd/0xf80
[  479.897144][ T8891]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  479.897163][ T8891] RIP: 0033:0x7fd1b8385d19
[  479.897178][ T8891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  479.897197][ T8891] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  479.897216][ T8891] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  479.897228][ T8891] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  479.897239][ T8891] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  479.897251][ T8891] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  479.897262][ T8891] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  479.897285][ T8891]  </TASK>
[  480.152971][ T8893] FAULT_INJECTION: forcing a failure.
[  480.152971][ T8893] name failslab, interval 1, probability 0, space 0, times 0
[  480.166073][ T8893] CPU: 1 UID: 0 PID: 8893 Comm: syz.0.1175 Not tainted syzkaller #0 PREEMPT(full) 
[  480.166113][ T8893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  480.166132][ T8893] Call Trace:
[  480.166141][ T8893]  <TASK>
[  480.166153][ T8893]  dump_stack_lvl+0x16c/0x1f0
[  480.166203][ T8893]  should_fail_ex+0x512/0x640
[  480.166233][ T8893]  ? __kmalloc_cache_noprof+0x5f/0x800
[  480.166264][ T8893]  should_failslab+0xc2/0x120
[  480.166301][ T8893]  __kmalloc_cache_noprof+0x80/0x800
[  480.166330][ T8893]  ? trace_kmalloc+0x2b/0xb0
[  480.166364][ T8893]  ? gpiolib_seq_start+0x9a/0x2a0
[  480.166405][ T8893]  ? gpiolib_seq_start+0x9a/0x2a0
[  480.166440][ T8893]  gpiolib_seq_start+0x9a/0x2a0
[  480.166478][ T8893]  traverse.part.0.constprop.0+0xaf/0x650
[  480.166514][ T8893]  ? find_held_lock+0x2b/0x80
[  480.166552][ T8893]  seq_read_iter+0x93c/0x12d0
[  480.166584][ T8893]  ? aa_file_perm+0x2ad/0x1560
[  480.166630][ T8893]  seq_read+0x3a3/0x570
[  480.166662][ T8893]  ? __pfx_seq_read+0x10/0x10
[  480.166700][ T8893]  ? get_pid_task+0xfc/0x250
[  480.166737][ T8893]  full_proxy_read+0x131/0x1a0
[  480.166769][ T8893]  ? __pfx_full_proxy_read+0x10/0x10
[  480.166802][ T8893]  vfs_read+0x1e4/0xcf0
[  480.166842][ T8893]  ? __pfx_vfs_read+0x10/0x10
[  480.166873][ T8893]  ? find_held_lock+0x2b/0x80
[  480.166904][ T8893]  ? __fget_files+0x204/0x3c0
[  480.166943][ T8893]  ? __fget_files+0x20e/0x3c0
[  480.166974][ T8893]  ? __fget_files+0x160/0x3c0
[  480.167031][ T8893]  __x64_sys_pread64+0x1eb/0x250
[  480.167075][ T8893]  ? __pfx___x64_sys_pread64+0x10/0x10
[  480.167121][ T8893]  do_syscall_64+0xcd/0xf80
[  480.167159][ T8893]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  480.167184][ T8893] RIP: 0033:0x7fd1b8385d19
[  480.167204][ T8893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  480.167228][ T8893] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  480.167253][ T8893] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  480.167270][ T8893] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  480.167284][ T8893] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  480.167300][ T8893] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  480.167316][ T8893] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  480.167349][ T8893]  </TASK>
[  480.431134][ T8895] FAULT_INJECTION: forcing a failure.
[  480.431134][ T8895] name failslab, interval 1, probability 0, space 0, times 0
[  480.445084][ T8895] CPU: 1 UID: 0 PID: 8895 Comm: syz.0.1176 Not tainted syzkaller #0 PREEMPT(full) 
[  480.445110][ T8895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  480.445122][ T8895] Call Trace:
[  480.445128][ T8895]  <TASK>
[  480.445135][ T8895]  dump_stack_lvl+0x16c/0x1f0
[  480.445168][ T8895]  should_fail_ex+0x512/0x640
[  480.445189][ T8895]  ? __kmalloc_cache_noprof+0x5f/0x800
[  480.445213][ T8895]  should_failslab+0xc2/0x120
[  480.445252][ T8895]  __kmalloc_cache_noprof+0x80/0x800
[  480.445284][ T8895]  ? trace_kmalloc+0x2b/0xb0
[  480.445332][ T8895]  ? gpiolib_seq_start+0x9a/0x2a0
[  480.445365][ T8895]  ? gpiolib_seq_start+0x9a/0x2a0
[  480.445392][ T8895]  gpiolib_seq_start+0x9a/0x2a0
[  480.445421][ T8895]  traverse.part.0.constprop.0+0xaf/0x650
[  480.445448][ T8895]  ? find_held_lock+0x2b/0x80
[  480.445477][ T8895]  seq_read_iter+0x93c/0x12d0
[  480.445502][ T8895]  ? aa_file_perm+0x2ad/0x1560
[  480.445536][ T8895]  seq_read+0x3a3/0x570
[  480.445560][ T8895]  ? __pfx_seq_read+0x10/0x10
[  480.445589][ T8895]  ? get_pid_task+0xfc/0x250
[  480.445616][ T8895]  full_proxy_read+0x131/0x1a0
[  480.445641][ T8895]  ? __pfx_full_proxy_read+0x10/0x10
[  480.445666][ T8895]  vfs_read+0x1e4/0xcf0
[  480.445697][ T8895]  ? __pfx_vfs_read+0x10/0x10
[  480.445721][ T8895]  ? find_held_lock+0x2b/0x80
[  480.445744][ T8895]  ? __fget_files+0x204/0x3c0
[  480.445774][ T8895]  ? __fget_files+0x20e/0x3c0
[  480.445798][ T8895]  ? __fget_files+0x160/0x3c0
[  480.445829][ T8895]  __x64_sys_pread64+0x1eb/0x250
[  480.445857][ T8895]  ? __pfx___x64_sys_pread64+0x10/0x10
[  480.445892][ T8895]  do_syscall_64+0xcd/0xf80
[  480.445921][ T8895]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  480.445940][ T8895] RIP: 0033:0x7fd1b8385d19
[  480.445957][ T8895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  480.445976][ T8895] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  480.445994][ T8895] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  480.446006][ T8895] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  480.446018][ T8895] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  480.446029][ T8895] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  480.446040][ T8895] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  480.446064][ T8895]  </TASK>
[  480.704682][ T8897] FAULT_INJECTION: forcing a failure.
[  480.704682][ T8897] name failslab, interval 1, probability 0, space 0, times 0
[  480.717441][ T8897] CPU: 0 UID: 0 PID: 8897 Comm: syz.0.1177 Not tainted syzkaller #0 PREEMPT(full) 
[  480.717472][ T8897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  480.717484][ T8897] Call Trace:
[  480.717491][ T8897]  <TASK>
[  480.717498][ T8897]  dump_stack_lvl+0x16c/0x1f0
[  480.717531][ T8897]  should_fail_ex+0x512/0x640
[  480.717552][ T8897]  ? __kmalloc_cache_noprof+0x5f/0x800
[  480.717576][ T8897]  should_failslab+0xc2/0x120
[  480.717605][ T8897]  __kmalloc_cache_noprof+0x80/0x800
[  480.717626][ T8897]  ? trace_kmalloc+0x2b/0xb0
[  480.717652][ T8897]  ? gpiolib_seq_start+0x9a/0x2a0
[  480.717683][ T8897]  ? gpiolib_seq_start+0x9a/0x2a0
[  480.717711][ T8897]  gpiolib_seq_start+0x9a/0x2a0
[  480.717739][ T8897]  traverse.part.0.constprop.0+0xaf/0x650
[  480.717767][ T8897]  ? find_held_lock+0x2b/0x80
[  480.717796][ T8897]  seq_read_iter+0x93c/0x12d0
[  480.717820][ T8897]  ? aa_file_perm+0x2ad/0x1560
[  480.717855][ T8897]  seq_read+0x3a3/0x570
[  480.717879][ T8897]  ? __pfx_seq_read+0x10/0x10
[  480.717908][ T8897]  ? get_pid_task+0xfc/0x250
[  480.717934][ T8897]  full_proxy_read+0x131/0x1a0
[  480.717959][ T8897]  ? __pfx_full_proxy_read+0x10/0x10
[  480.717984][ T8897]  vfs_read+0x1e4/0xcf0
[  480.718015][ T8897]  ? __pfx_vfs_read+0x10/0x10
[  480.718043][ T8897]  ? find_held_lock+0x2b/0x80
[  480.718076][ T8897]  ? __fget_files+0x204/0x3c0
[  480.718111][ T8897]  ? __fget_files+0x20e/0x3c0
[  480.718135][ T8897]  ? __fget_files+0x160/0x3c0
[  480.718166][ T8897]  __x64_sys_pread64+0x1eb/0x250
[  480.718194][ T8897]  ? __pfx___x64_sys_pread64+0x10/0x10
[  480.718229][ T8897]  do_syscall_64+0xcd/0xf80
[  480.718259][ T8897]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  480.718278][ T8897] RIP: 0033:0x7fd1b8385d19
[  480.718302][ T8897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  480.718320][ T8897] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  480.718339][ T8897] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  480.718351][ T8897] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  480.718362][ T8897] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  480.718373][ T8897] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  480.718384][ T8897] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  480.718408][ T8897]  </TASK>
[  480.971704][ T8899] FAULT_INJECTION: forcing a failure.
[  480.971704][ T8899] name failslab, interval 1, probability 0, space 0, times 0
[  480.986379][ T8899] CPU: 1 UID: 0 PID: 8899 Comm: syz.0.1178 Not tainted syzkaller #0 PREEMPT(full) 
[  480.986407][ T8899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  480.986418][ T8899] Call Trace:
[  480.986425][ T8899]  <TASK>
[  480.986432][ T8899]  dump_stack_lvl+0x16c/0x1f0
[  480.986465][ T8899]  should_fail_ex+0x512/0x640
[  480.986485][ T8899]  ? __kmalloc_cache_noprof+0x5f/0x800
[  480.986510][ T8899]  should_failslab+0xc2/0x120
[  480.986539][ T8899]  __kmalloc_cache_noprof+0x80/0x800
[  480.986560][ T8899]  ? trace_kmalloc+0x2b/0xb0
[  480.986587][ T8899]  ? gpiolib_seq_start+0x9a/0x2a0
[  480.986618][ T8899]  ? gpiolib_seq_start+0x9a/0x2a0
[  480.986645][ T8899]  gpiolib_seq_start+0x9a/0x2a0
[  480.986674][ T8899]  traverse.part.0.constprop.0+0xaf/0x650
[  480.986701][ T8899]  ? find_held_lock+0x2b/0x80
[  480.986730][ T8899]  seq_read_iter+0x93c/0x12d0
[  480.986754][ T8899]  ? aa_file_perm+0x2ad/0x1560
[  480.986788][ T8899]  seq_read+0x3a3/0x570
[  480.986812][ T8899]  ? __pfx_seq_read+0x10/0x10
[  480.986841][ T8899]  ? get_pid_task+0xfc/0x250
[  480.986868][ T8899]  full_proxy_read+0x131/0x1a0
[  480.986893][ T8899]  ? __pfx_full_proxy_read+0x10/0x10
[  480.986918][ T8899]  vfs_read+0x1e4/0xcf0
[  480.986948][ T8899]  ? __pfx_vfs_read+0x10/0x10
[  480.986972][ T8899]  ? find_held_lock+0x2b/0x80
[  480.986996][ T8899]  ? __fget_files+0x204/0x3c0
[  480.987045][ T8899]  ? __fget_files+0x20e/0x3c0
[  480.987069][ T8899]  ? __fget_files+0x160/0x3c0
[  480.987100][ T8899]  __x64_sys_pread64+0x1eb/0x250
[  480.987128][ T8899]  ? __pfx___x64_sys_pread64+0x10/0x10
[  480.987163][ T8899]  do_syscall_64+0xcd/0xf80
[  480.987192][ T8899]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  480.987212][ T8899] RIP: 0033:0x7fd1b8385d19
[  480.987228][ T8899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  480.987246][ T8899] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  480.987264][ T8899] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  480.987277][ T8899] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  480.987294][ T8899] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  480.987305][ T8899] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  480.987317][ T8899] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  480.987340][ T8899]  </TASK>
[  481.242741][ T8901] FAULT_INJECTION: forcing a failure.
[  481.242741][ T8901] name failslab, interval 1, probability 0, space 0, times 0
[  481.255525][ T8901] CPU: 0 UID: 0 PID: 8901 Comm: syz.0.1179 Not tainted syzkaller #0 PREEMPT(full) 
[  481.255564][ T8901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  481.255583][ T8901] Call Trace:
[  481.255592][ T8901]  <TASK>
[  481.255600][ T8901]  dump_stack_lvl+0x16c/0x1f0
[  481.255632][ T8901]  should_fail_ex+0x512/0x640
[  481.255653][ T8901]  ? __kmalloc_cache_noprof+0x5f/0x800
[  481.255677][ T8901]  should_failslab+0xc2/0x120
[  481.255706][ T8901]  __kmalloc_cache_noprof+0x80/0x800
[  481.255728][ T8901]  ? trace_kmalloc+0x2b/0xb0
[  481.255753][ T8901]  ? gpiolib_seq_start+0x9a/0x2a0
[  481.255785][ T8901]  ? gpiolib_seq_start+0x9a/0x2a0
[  481.255812][ T8901]  gpiolib_seq_start+0x9a/0x2a0
[  481.255840][ T8901]  traverse.part.0.constprop.0+0xaf/0x650
[  481.255868][ T8901]  ? find_held_lock+0x2b/0x80
[  481.255897][ T8901]  seq_read_iter+0x93c/0x12d0
[  481.255921][ T8901]  ? aa_file_perm+0x2ad/0x1560
[  481.255955][ T8901]  seq_read+0x3a3/0x570
[  481.255979][ T8901]  ? __pfx_seq_read+0x10/0x10
[  481.256008][ T8901]  ? get_pid_task+0xfc/0x250
[  481.256042][ T8901]  full_proxy_read+0x131/0x1a0
[  481.256067][ T8901]  ? __pfx_full_proxy_read+0x10/0x10
[  481.256092][ T8901]  vfs_read+0x1e4/0xcf0
[  481.256123][ T8901]  ? __pfx_vfs_read+0x10/0x10
[  481.256146][ T8901]  ? find_held_lock+0x2b/0x80
[  481.256170][ T8901]  ? __fget_files+0x204/0x3c0
[  481.256199][ T8901]  ? __fget_files+0x20e/0x3c0
[  481.256224][ T8901]  ? __fget_files+0x160/0x3c0
[  481.256255][ T8901]  __x64_sys_pread64+0x1eb/0x250
[  481.256283][ T8901]  ? __pfx___x64_sys_pread64+0x10/0x10
[  481.256320][ T8901]  do_syscall_64+0xcd/0xf80
[  481.256350][ T8901]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  481.256369][ T8901] RIP: 0033:0x7fd1b8385d19
[  481.256385][ T8901] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  481.256403][ T8901] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  481.256421][ T8901] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  481.256433][ T8901] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  481.256444][ T8901] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  481.256456][ T8901] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  481.256467][ T8901] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  481.256490][ T8901]  </TASK>
[  481.518546][ T8903] FAULT_INJECTION: forcing a failure.
[  481.518546][ T8903] name failslab, interval 1, probability 0, space 0, times 0
[  481.531382][ T8903] CPU: 0 UID: 0 PID: 8903 Comm: syz.0.1180 Not tainted syzkaller #0 PREEMPT(full) 
[  481.531409][ T8903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  481.531421][ T8903] Call Trace:
[  481.531429][ T8903]  <TASK>
[  481.531438][ T8903]  dump_stack_lvl+0x16c/0x1f0
[  481.531471][ T8903]  should_fail_ex+0x512/0x640
[  481.531491][ T8903]  ? __kmalloc_cache_noprof+0x5f/0x800
[  481.531515][ T8903]  should_failslab+0xc2/0x120
[  481.531544][ T8903]  __kmalloc_cache_noprof+0x80/0x800
[  481.531566][ T8903]  ? trace_kmalloc+0x2b/0xb0
[  481.531591][ T8903]  ? gpiolib_seq_start+0x9a/0x2a0
[  481.531622][ T8903]  ? gpiolib_seq_start+0x9a/0x2a0
[  481.531649][ T8903]  gpiolib_seq_start+0x9a/0x2a0
[  481.531679][ T8903]  traverse.part.0.constprop.0+0xaf/0x650
[  481.531707][ T8903]  ? find_held_lock+0x2b/0x80
[  481.531735][ T8903]  seq_read_iter+0x93c/0x12d0
[  481.531760][ T8903]  ? aa_file_perm+0x2ad/0x1560
[  481.531794][ T8903]  seq_read+0x3a3/0x570
[  481.531818][ T8903]  ? __pfx_seq_read+0x10/0x10
[  481.531846][ T8903]  ? get_pid_task+0xfc/0x250
[  481.531873][ T8903]  full_proxy_read+0x131/0x1a0
[  481.531898][ T8903]  ? __pfx_full_proxy_read+0x10/0x10
[  481.531923][ T8903]  vfs_read+0x1e4/0xcf0
[  481.531954][ T8903]  ? __pfx_vfs_read+0x10/0x10
[  481.531977][ T8903]  ? find_held_lock+0x2b/0x80
[  481.532001][ T8903]  ? __fget_files+0x204/0x3c0
[  481.532031][ T8903]  ? __fget_files+0x20e/0x3c0
[  481.532057][ T8903]  ? __fget_files+0x160/0x3c0
[  481.532090][ T8903]  __x64_sys_pread64+0x1eb/0x250
[  481.532119][ T8903]  ? __pfx___x64_sys_pread64+0x10/0x10
[  481.532153][ T8903]  do_syscall_64+0xcd/0xf80
[  481.532182][ T8903]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  481.532202][ T8903] RIP: 0033:0x7fd1b8385d19
[  481.532218][ T8903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  481.532236][ T8903] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  481.532255][ T8903] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  481.532267][ T8903] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  481.532278][ T8903] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  481.532290][ T8903] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
2026/01/01 17:30:07 executed programs: 1167
[  481.532301][ T8903] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  481.532332][ T8903]  </TASK>
[  481.784712][ T8905] FAULT_INJECTION: forcing a failure.
[  481.784712][ T8905] name failslab, interval 1, probability 0, space 0, times 0
[  481.797521][ T8905] CPU: 1 UID: 0 PID: 8905 Comm: syz.0.1181 Not tainted syzkaller #0 PREEMPT(full) 
[  481.797547][ T8905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  481.797559][ T8905] Call Trace:
[  481.797565][ T8905]  <TASK>
[  481.797572][ T8905]  dump_stack_lvl+0x16c/0x1f0
[  481.797604][ T8905]  should_fail_ex+0x512/0x640
[  481.797625][ T8905]  ? __kmalloc_cache_noprof+0x5f/0x800
[  481.797649][ T8905]  should_failslab+0xc2/0x120
[  481.797678][ T8905]  __kmalloc_cache_noprof+0x80/0x800
[  481.797699][ T8905]  ? trace_kmalloc+0x2b/0xb0
[  481.797724][ T8905]  ? gpiolib_seq_start+0x9a/0x2a0
[  481.797756][ T8905]  ? gpiolib_seq_start+0x9a/0x2a0
[  481.797783][ T8905]  gpiolib_seq_start+0x9a/0x2a0
[  481.797812][ T8905]  traverse.part.0.constprop.0+0xaf/0x650
[  481.797839][ T8905]  ? find_held_lock+0x2b/0x80
[  481.797868][ T8905]  seq_read_iter+0x93c/0x12d0
[  481.797892][ T8905]  ? aa_file_perm+0x2ad/0x1560
[  481.797926][ T8905]  seq_read+0x3a3/0x570
[  481.797950][ T8905]  ? __pfx_seq_read+0x10/0x10
[  481.797979][ T8905]  ? get_pid_task+0xfc/0x250
[  481.798005][ T8905]  full_proxy_read+0x131/0x1a0
[  481.798030][ T8905]  ? __pfx_full_proxy_read+0x10/0x10
[  481.798055][ T8905]  vfs_read+0x1e4/0xcf0
[  481.798085][ T8905]  ? __pfx_vfs_read+0x10/0x10
[  481.798109][ T8905]  ? find_held_lock+0x2b/0x80
[  481.798133][ T8905]  ? __fget_files+0x204/0x3c0
[  481.798162][ T8905]  ? __fget_files+0x20e/0x3c0
[  481.798186][ T8905]  ? __fget_files+0x160/0x3c0
[  481.798217][ T8905]  __x64_sys_pread64+0x1eb/0x250
[  481.798246][ T8905]  ? __pfx___x64_sys_pread64+0x10/0x10
[  481.798280][ T8905]  do_syscall_64+0xcd/0xf80
[  481.798310][ T8905]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  481.798328][ T8905] RIP: 0033:0x7fd1b8385d19
[  481.798344][ T8905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  481.798363][ T8905] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  481.798389][ T8905] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  481.798402][ T8905] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  481.798413][ T8905] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  481.798424][ T8905] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  481.798435][ T8905] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  481.798459][ T8905]  </TASK>
[  482.050523][ T8907] FAULT_INJECTION: forcing a failure.
[  482.050523][ T8907] name failslab, interval 1, probability 0, space 0, times 0
[  482.064119][ T8907] CPU: 1 UID: 0 PID: 8907 Comm: syz.0.1182 Not tainted syzkaller #0 PREEMPT(full) 
[  482.064158][ T8907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  482.064178][ T8907] Call Trace:
[  482.064188][ T8907]  <TASK>
[  482.064201][ T8907]  dump_stack_lvl+0x16c/0x1f0
[  482.064252][ T8907]  should_fail_ex+0x512/0x640
[  482.064286][ T8907]  ? __kmalloc_cache_noprof+0x5f/0x800
[  482.064325][ T8907]  should_failslab+0xc2/0x120
[  482.064379][ T8907]  __kmalloc_cache_noprof+0x80/0x800
[  482.064414][ T8907]  ? trace_kmalloc+0x2b/0xb0
[  482.064456][ T8907]  ? gpiolib_seq_start+0x9a/0x2a0
[  482.064516][ T8907]  ? gpiolib_seq_start+0x9a/0x2a0
[  482.064560][ T8907]  gpiolib_seq_start+0x9a/0x2a0
[  482.064608][ T8907]  traverse.part.0.constprop.0+0xaf/0x650
[  482.064651][ T8907]  ? find_held_lock+0x2b/0x80
[  482.064699][ T8907]  seq_read_iter+0x93c/0x12d0
[  482.064738][ T8907]  ? aa_file_perm+0x2ad/0x1560
[  482.064795][ T8907]  seq_read+0x3a3/0x570
[  482.064834][ T8907]  ? __pfx_seq_read+0x10/0x10
[  482.064871][ T8907]  ? get_pid_task+0xfc/0x250
[  482.064898][ T8907]  full_proxy_read+0x131/0x1a0
[  482.064923][ T8907]  ? __pfx_full_proxy_read+0x10/0x10
[  482.064948][ T8907]  vfs_read+0x1e4/0xcf0
[  482.064979][ T8907]  ? __pfx_vfs_read+0x10/0x10
[  482.065003][ T8907]  ? find_held_lock+0x2b/0x80
[  482.065027][ T8907]  ? __fget_files+0x204/0x3c0
[  482.065056][ T8907]  ? __fget_files+0x20e/0x3c0
[  482.065080][ T8907]  ? __fget_files+0x160/0x3c0
[  482.065111][ T8907]  __x64_sys_pread64+0x1eb/0x250
[  482.065142][ T8907]  ? __pfx___x64_sys_pread64+0x10/0x10
[  482.065176][ T8907]  do_syscall_64+0xcd/0xf80
[  482.065206][ T8907]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  482.065225][ T8907] RIP: 0033:0x7fd1b8385d19
[  482.065248][ T8907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  482.065276][ T8907] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  482.065307][ T8907] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  482.065326][ T8907] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  482.065344][ T8907] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  482.065361][ T8907] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  482.065388][ T8907] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  482.065413][ T8907]  </TASK>
[  482.326311][ T8909] FAULT_INJECTION: forcing a failure.
[  482.326311][ T8909] name failslab, interval 1, probability 0, space 0, times 0
[  482.339142][ T8909] CPU: 0 UID: 0 PID: 8909 Comm: syz.0.1183 Not tainted syzkaller #0 PREEMPT(full) 
[  482.339168][ T8909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  482.339180][ T8909] Call Trace:
[  482.339186][ T8909]  <TASK>
[  482.339193][ T8909]  dump_stack_lvl+0x16c/0x1f0
[  482.339225][ T8909]  should_fail_ex+0x512/0x640
[  482.339246][ T8909]  ? __kmalloc_cache_noprof+0x5f/0x800
[  482.339273][ T8909]  should_failslab+0xc2/0x120
[  482.339305][ T8909]  __kmalloc_cache_noprof+0x80/0x800
[  482.339327][ T8909]  ? trace_kmalloc+0x2b/0xb0
[  482.339353][ T8909]  ? gpiolib_seq_start+0x9a/0x2a0
[  482.339384][ T8909]  ? gpiolib_seq_start+0x9a/0x2a0
[  482.339411][ T8909]  gpiolib_seq_start+0x9a/0x2a0
[  482.339440][ T8909]  traverse.part.0.constprop.0+0xaf/0x650
[  482.339467][ T8909]  ? find_held_lock+0x2b/0x80
[  482.339496][ T8909]  seq_read_iter+0x93c/0x12d0
[  482.339520][ T8909]  ? aa_file_perm+0x2ad/0x1560
[  482.339554][ T8909]  seq_read+0x3a3/0x570
[  482.339579][ T8909]  ? __pfx_seq_read+0x10/0x10
[  482.339608][ T8909]  ? get_pid_task+0xfc/0x250
[  482.339634][ T8909]  full_proxy_read+0x131/0x1a0
[  482.339659][ T8909]  ? __pfx_full_proxy_read+0x10/0x10
[  482.339684][ T8909]  vfs_read+0x1e4/0xcf0
[  482.339715][ T8909]  ? __pfx_vfs_read+0x10/0x10
[  482.339739][ T8909]  ? find_held_lock+0x2b/0x80
[  482.339763][ T8909]  ? __fget_files+0x204/0x3c0
[  482.339792][ T8909]  ? __fget_files+0x20e/0x3c0
[  482.339817][ T8909]  ? __fget_files+0x160/0x3c0
[  482.339848][ T8909]  __x64_sys_pread64+0x1eb/0x250
[  482.339876][ T8909]  ? __pfx___x64_sys_pread64+0x10/0x10
[  482.339910][ T8909]  do_syscall_64+0xcd/0xf80
[  482.339940][ T8909]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  482.339959][ T8909] RIP: 0033:0x7fd1b8385d19
[  482.339974][ T8909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  482.339993][ T8909] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  482.340011][ T8909] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  482.340030][ T8909] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  482.340041][ T8909] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  482.340052][ T8909] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  482.340064][ T8909] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  482.340087][ T8909]  </TASK>
[  482.598917][ T8911] FAULT_INJECTION: forcing a failure.
[  482.598917][ T8911] name failslab, interval 1, probability 0, space 0, times 0
[  482.611694][ T8911] CPU: 1 UID: 0 PID: 8911 Comm: syz.0.1184 Not tainted syzkaller #0 PREEMPT(full) 
[  482.611735][ T8911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  482.611753][ T8911] Call Trace:
[  482.611760][ T8911]  <TASK>
[  482.611768][ T8911]  dump_stack_lvl+0x16c/0x1f0
[  482.611800][ T8911]  should_fail_ex+0x512/0x640
[  482.611821][ T8911]  ? __kmalloc_cache_noprof+0x5f/0x800
[  482.611846][ T8911]  should_failslab+0xc2/0x120
[  482.611875][ T8911]  __kmalloc_cache_noprof+0x80/0x800
[  482.611896][ T8911]  ? trace_kmalloc+0x2b/0xb0
[  482.611922][ T8911]  ? gpiolib_seq_start+0x9a/0x2a0
[  482.611953][ T8911]  ? gpiolib_seq_start+0x9a/0x2a0
[  482.611980][ T8911]  gpiolib_seq_start+0x9a/0x2a0
[  482.612009][ T8911]  traverse.part.0.constprop.0+0xaf/0x650
[  482.612036][ T8911]  ? find_held_lock+0x2b/0x80
[  482.612065][ T8911]  seq_read_iter+0x93c/0x12d0
[  482.612097][ T8911]  ? aa_file_perm+0x2ad/0x1560
[  482.612131][ T8911]  seq_read+0x3a3/0x570
[  482.612155][ T8911]  ? __pfx_seq_read+0x10/0x10
[  482.612184][ T8911]  ? get_pid_task+0xfc/0x250
[  482.612210][ T8911]  full_proxy_read+0x131/0x1a0
[  482.612235][ T8911]  ? __pfx_full_proxy_read+0x10/0x10
[  482.612261][ T8911]  vfs_read+0x1e4/0xcf0
[  482.612291][ T8911]  ? __pfx_vfs_read+0x10/0x10
[  482.612315][ T8911]  ? find_held_lock+0x2b/0x80
[  482.612342][ T8911]  ? __fget_files+0x204/0x3c0
[  482.612371][ T8911]  ? __fget_files+0x20e/0x3c0
[  482.612395][ T8911]  ? __fget_files+0x160/0x3c0
[  482.612427][ T8911]  __x64_sys_pread64+0x1eb/0x250
[  482.612455][ T8911]  ? __pfx___x64_sys_pread64+0x10/0x10
[  482.612489][ T8911]  do_syscall_64+0xcd/0xf80
[  482.612519][ T8911]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  482.612538][ T8911] RIP: 0033:0x7fd1b8385d19
[  482.612554][ T8911] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  482.612572][ T8911] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  482.612591][ T8911] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  482.612603][ T8911] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  482.612614][ T8911] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  482.612625][ T8911] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  482.612636][ T8911] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  482.612660][ T8911]  </TASK>
[  482.870785][ T8913] FAULT_INJECTION: forcing a failure.
[  482.870785][ T8913] name failslab, interval 1, probability 0, space 0, times 0
[  482.884208][ T8913] CPU: 1 UID: 0 PID: 8913 Comm: syz.0.1185 Not tainted syzkaller #0 PREEMPT(full) 
[  482.884249][ T8913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  482.884266][ T8913] Call Trace:
[  482.884276][ T8913]  <TASK>
[  482.884289][ T8913]  dump_stack_lvl+0x16c/0x1f0
[  482.884341][ T8913]  should_fail_ex+0x512/0x640
[  482.884373][ T8913]  ? __kmalloc_cache_noprof+0x5f/0x800
[  482.884412][ T8913]  should_failslab+0xc2/0x120
[  482.884456][ T8913]  __kmalloc_cache_noprof+0x80/0x800
[  482.884491][ T8913]  ? trace_kmalloc+0x2b/0xb0
[  482.884539][ T8913]  ? gpiolib_seq_start+0x9a/0x2a0
[  482.884590][ T8913]  ? gpiolib_seq_start+0x9a/0x2a0
[  482.884649][ T8913]  gpiolib_seq_start+0x9a/0x2a0
[  482.884695][ T8913]  traverse.part.0.constprop.0+0xaf/0x650
[  482.884739][ T8913]  ? find_held_lock+0x2b/0x80
[  482.884785][ T8913]  seq_read_iter+0x93c/0x12d0
[  482.884822][ T8913]  ? aa_file_perm+0x2ad/0x1560
[  482.884858][ T8913]  seq_read+0x3a3/0x570
[  482.884883][ T8913]  ? __pfx_seq_read+0x10/0x10
[  482.884911][ T8913]  ? get_pid_task+0xfc/0x250
[  482.884938][ T8913]  full_proxy_read+0x131/0x1a0
[  482.884963][ T8913]  ? __pfx_full_proxy_read+0x10/0x10
[  482.884988][ T8913]  vfs_read+0x1e4/0xcf0
[  482.885028][ T8913]  ? __pfx_vfs_read+0x10/0x10
[  482.885052][ T8913]  ? find_held_lock+0x2b/0x80
[  482.885076][ T8913]  ? __fget_files+0x204/0x3c0
[  482.885106][ T8913]  ? __fget_files+0x20e/0x3c0
[  482.885130][ T8913]  ? __fget_files+0x160/0x3c0
[  482.885162][ T8913]  __x64_sys_pread64+0x1eb/0x250
[  482.885190][ T8913]  ? __pfx___x64_sys_pread64+0x10/0x10
[  482.885224][ T8913]  do_syscall_64+0xcd/0xf80
[  482.885262][ T8913]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  482.885292][ T8913] RIP: 0033:0x7fd1b8385d19
[  482.885319][ T8913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  482.885343][ T8913] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  482.885362][ T8913] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  482.885374][ T8913] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  482.885385][ T8913] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  482.885396][ T8913] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  482.885408][ T8913] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  482.885432][ T8913]  </TASK>
[  483.142999][ T8915] FAULT_INJECTION: forcing a failure.
[  483.142999][ T8915] name failslab, interval 1, probability 0, space 0, times 0
[  483.156013][ T8915] CPU: 0 UID: 0 PID: 8915 Comm: syz.0.1186 Not tainted syzkaller #0 PREEMPT(full) 
[  483.156040][ T8915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  483.156074][ T8915] Call Trace:
[  483.156081][ T8915]  <TASK>
[  483.156088][ T8915]  dump_stack_lvl+0x16c/0x1f0
[  483.156122][ T8915]  should_fail_ex+0x512/0x640
[  483.156142][ T8915]  ? __kmalloc_cache_noprof+0x5f/0x800
[  483.156166][ T8915]  should_failslab+0xc2/0x120
[  483.156195][ T8915]  __kmalloc_cache_noprof+0x80/0x800
[  483.156216][ T8915]  ? trace_kmalloc+0x2b/0xb0
[  483.156242][ T8915]  ? gpiolib_seq_start+0x9a/0x2a0
[  483.156273][ T8915]  ? gpiolib_seq_start+0x9a/0x2a0
[  483.156300][ T8915]  gpiolib_seq_start+0x9a/0x2a0
[  483.156329][ T8915]  traverse.part.0.constprop.0+0xaf/0x650
[  483.156357][ T8915]  ? find_held_lock+0x2b/0x80
[  483.156386][ T8915]  seq_read_iter+0x93c/0x12d0
[  483.156410][ T8915]  ? aa_file_perm+0x2ad/0x1560
[  483.156444][ T8915]  seq_read+0x3a3/0x570
[  483.156468][ T8915]  ? __pfx_seq_read+0x10/0x10
[  483.156497][ T8915]  ? get_pid_task+0xfc/0x250
[  483.156523][ T8915]  full_proxy_read+0x131/0x1a0
[  483.156548][ T8915]  ? __pfx_full_proxy_read+0x10/0x10
[  483.156573][ T8915]  vfs_read+0x1e4/0xcf0
[  483.156604][ T8915]  ? __pfx_vfs_read+0x10/0x10
[  483.156627][ T8915]  ? find_held_lock+0x2b/0x80
[  483.156651][ T8915]  ? __fget_files+0x204/0x3c0
[  483.156681][ T8915]  ? __fget_files+0x20e/0x3c0
[  483.156705][ T8915]  ? __fget_files+0x160/0x3c0
[  483.156736][ T8915]  __x64_sys_pread64+0x1eb/0x250
[  483.156764][ T8915]  ? __pfx___x64_sys_pread64+0x10/0x10
[  483.156799][ T8915]  do_syscall_64+0xcd/0xf80
[  483.156829][ T8915]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  483.156855][ T8915] RIP: 0033:0x7fd1b8385d19
[  483.156871][ T8915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  483.156889][ T8915] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  483.156908][ T8915] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  483.156920][ T8915] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  483.156931][ T8915] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  483.156943][ T8915] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  483.156954][ T8915] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  483.156977][ T8915]  </TASK>
[  483.437219][ T8917] FAULT_INJECTION: forcing a failure.
[  483.437219][ T8917] name failslab, interval 1, probability 0, space 0, times 0
[  483.450103][ T8917] CPU: 1 UID: 0 PID: 8917 Comm: syz.0.1187 Not tainted syzkaller #0 PREEMPT(full) 
[  483.450131][ T8917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  483.450143][ T8917] Call Trace:
[  483.450150][ T8917]  <TASK>
[  483.450158][ T8917]  dump_stack_lvl+0x16c/0x1f0
[  483.450191][ T8917]  should_fail_ex+0x512/0x640
[  483.450212][ T8917]  ? __kmalloc_cache_noprof+0x5f/0x800
[  483.450237][ T8917]  should_failslab+0xc2/0x120
[  483.450266][ T8917]  __kmalloc_cache_noprof+0x80/0x800
[  483.450290][ T8917]  ? trace_kmalloc+0x2b/0xb0
[  483.450316][ T8917]  ? gpiolib_seq_start+0x9a/0x2a0
[  483.450347][ T8917]  ? gpiolib_seq_start+0x9a/0x2a0
[  483.450374][ T8917]  gpiolib_seq_start+0x9a/0x2a0
[  483.450403][ T8917]  traverse.part.0.constprop.0+0xaf/0x650
[  483.450431][ T8917]  ? find_held_lock+0x2b/0x80
[  483.450460][ T8917]  seq_read_iter+0x93c/0x12d0
[  483.450484][ T8917]  ? aa_file_perm+0x2ad/0x1560
[  483.450518][ T8917]  seq_read+0x3a3/0x570
[  483.450543][ T8917]  ? __pfx_seq_read+0x10/0x10
[  483.450571][ T8917]  ? get_pid_task+0xfc/0x250
[  483.450599][ T8917]  full_proxy_read+0x131/0x1a0
[  483.450623][ T8917]  ? __pfx_full_proxy_read+0x10/0x10
[  483.450649][ T8917]  vfs_read+0x1e4/0xcf0
[  483.450679][ T8917]  ? __pfx_vfs_read+0x10/0x10
[  483.450711][ T8917]  ? find_held_lock+0x2b/0x80
[  483.450734][ T8917]  ? __fget_files+0x204/0x3c0
[  483.450764][ T8917]  ? __fget_files+0x20e/0x3c0
[  483.450788][ T8917]  ? __fget_files+0x160/0x3c0
[  483.450820][ T8917]  __x64_sys_pread64+0x1eb/0x250
[  483.450856][ T8917]  ? __pfx___x64_sys_pread64+0x10/0x10
[  483.450891][ T8917]  do_syscall_64+0xcd/0xf80
[  483.450920][ T8917]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  483.450939][ T8917] RIP: 0033:0x7fd1b8385d19
[  483.450956][ T8917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  483.450974][ T8917] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  483.450992][ T8917] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  483.451004][ T8917] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  483.451016][ T8917] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  483.451027][ T8917] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  483.451046][ T8917] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  483.451069][ T8917]  </TASK>
[  483.496900][ T8919] FAULT_INJECTION: forcing a failure.
[  483.496900][ T8919] name failslab, interval 1, probability 0, space 0, times 0
[  483.709090][ T8919] CPU: 1 UID: 0 PID: 8919 Comm: syz.0.1188 Not tainted syzkaller #0 PREEMPT(full) 
[  483.709127][ T8919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  483.709143][ T8919] Call Trace:
[  483.709156][ T8919]  <TASK>
[  483.709167][ T8919]  dump_stack_lvl+0x16c/0x1f0
[  483.709214][ T8919]  should_fail_ex+0x512/0x640
[  483.709260][ T8919]  ? __kmalloc_cache_noprof+0x5f/0x800
[  483.709299][ T8919]  should_failslab+0xc2/0x120
[  483.709340][ T8919]  __kmalloc_cache_noprof+0x80/0x800
[  483.709362][ T8919]  ? trace_kmalloc+0x2b/0xb0
[  483.709388][ T8919]  ? gpiolib_seq_start+0x9a/0x2a0
[  483.709419][ T8919]  ? gpiolib_seq_start+0x9a/0x2a0
[  483.709446][ T8919]  gpiolib_seq_start+0x9a/0x2a0
[  483.709475][ T8919]  traverse.part.0.constprop.0+0xaf/0x650
[  483.709503][ T8919]  ? find_held_lock+0x2b/0x80
[  483.709532][ T8919]  seq_read_iter+0x93c/0x12d0
[  483.709556][ T8919]  ? aa_file_perm+0x2ad/0x1560
[  483.709591][ T8919]  seq_read+0x3a3/0x570
[  483.709615][ T8919]  ? __pfx_seq_read+0x10/0x10
[  483.709644][ T8919]  ? get_pid_task+0xfc/0x250
[  483.709671][ T8919]  full_proxy_read+0x131/0x1a0
[  483.709695][ T8919]  ? __pfx_full_proxy_read+0x10/0x10
[  483.709721][ T8919]  vfs_read+0x1e4/0xcf0
[  483.709752][ T8919]  ? __pfx_vfs_read+0x10/0x10
[  483.709775][ T8919]  ? find_held_lock+0x2b/0x80
[  483.709799][ T8919]  ? __fget_files+0x204/0x3c0
[  483.709829][ T8919]  ? __fget_files+0x20e/0x3c0
[  483.709853][ T8919]  ? __fget_files+0x160/0x3c0
[  483.709884][ T8919]  __x64_sys_pread64+0x1eb/0x250
[  483.709913][ T8919]  ? __pfx___x64_sys_pread64+0x10/0x10
[  483.709947][ T8919]  do_syscall_64+0xcd/0xf80
[  483.709977][ T8919]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  483.709998][ T8919] RIP: 0033:0x7fd1b8385d19
[  483.710016][ T8919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  483.710035][ T8919] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  483.710054][ T8919] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  483.710066][ T8919] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  483.710077][ T8919] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  483.710088][ T8919] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  483.710099][ T8919] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  483.710123][ T8919]  </TASK>
[  483.964155][ T8921] FAULT_INJECTION: forcing a failure.
[  483.964155][ T8921] name failslab, interval 1, probability 0, space 0, times 0
[  483.976880][ T8921] CPU: 0 UID: 0 PID: 8921 Comm: syz.0.1189 Not tainted syzkaller #0 PREEMPT(full) 
[  483.976917][ T8921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  483.976929][ T8921] Call Trace:
[  483.976937][ T8921]  <TASK>
[  483.976945][ T8921]  dump_stack_lvl+0x16c/0x1f0
[  483.976978][ T8921]  should_fail_ex+0x512/0x640
[  483.976999][ T8921]  ? __kmalloc_cache_noprof+0x5f/0x800
[  483.977030][ T8921]  should_failslab+0xc2/0x120
[  483.977059][ T8921]  __kmalloc_cache_noprof+0x80/0x800
[  483.977080][ T8921]  ? trace_kmalloc+0x2b/0xb0
[  483.977106][ T8921]  ? gpiolib_seq_start+0x9a/0x2a0
[  483.977137][ T8921]  ? gpiolib_seq_start+0x9a/0x2a0
[  483.977165][ T8921]  gpiolib_seq_start+0x9a/0x2a0
[  483.977194][ T8921]  traverse.part.0.constprop.0+0xaf/0x650
[  483.977222][ T8921]  ? find_held_lock+0x2b/0x80
[  483.977251][ T8921]  seq_read_iter+0x93c/0x12d0
[  483.977275][ T8921]  ? aa_file_perm+0x2ad/0x1560
[  483.977309][ T8921]  seq_read+0x3a3/0x570
[  483.977334][ T8921]  ? __pfx_seq_read+0x10/0x10
[  483.977362][ T8921]  ? get_pid_task+0xfc/0x250
[  483.977389][ T8921]  full_proxy_read+0x131/0x1a0
[  483.977414][ T8921]  ? __pfx_full_proxy_read+0x10/0x10
[  483.977439][ T8921]  vfs_read+0x1e4/0xcf0
[  483.977470][ T8921]  ? __pfx_vfs_read+0x10/0x10
[  483.977494][ T8921]  ? find_held_lock+0x2b/0x80
[  483.977517][ T8921]  ? __fget_files+0x204/0x3c0
[  483.977547][ T8921]  ? __fget_files+0x20e/0x3c0
[  483.977571][ T8921]  ? __fget_files+0x160/0x3c0
[  483.977602][ T8921]  __x64_sys_pread64+0x1eb/0x250
[  483.977630][ T8921]  ? __pfx___x64_sys_pread64+0x10/0x10
[  483.977664][ T8921]  do_syscall_64+0xcd/0xf80
[  483.977694][ T8921]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  483.977713][ T8921] RIP: 0033:0x7fd1b8385d19
[  483.977729][ T8921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  483.977747][ T8921] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  483.977765][ T8921] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  483.977777][ T8921] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  483.977789][ T8921] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  483.977800][ T8921] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  483.977811][ T8921] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  483.977835][ T8921]  </TASK>
[  484.234820][ T8923] FAULT_INJECTION: forcing a failure.
[  484.234820][ T8923] name failslab, interval 1, probability 0, space 0, times 0
[  484.247745][ T8923] CPU: 0 UID: 0 PID: 8923 Comm: syz.0.1190 Not tainted syzkaller #0 PREEMPT(full) 
[  484.247771][ T8923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  484.247782][ T8923] Call Trace:
[  484.247788][ T8923]  <TASK>
[  484.247796][ T8923]  dump_stack_lvl+0x16c/0x1f0
[  484.247829][ T8923]  should_fail_ex+0x512/0x640
[  484.247849][ T8923]  ? __kmalloc_cache_noprof+0x5f/0x800
[  484.247873][ T8923]  should_failslab+0xc2/0x120
[  484.247901][ T8923]  __kmalloc_cache_noprof+0x80/0x800
[  484.247922][ T8923]  ? trace_kmalloc+0x2b/0xb0
[  484.247948][ T8923]  ? gpiolib_seq_start+0x9a/0x2a0
[  484.247979][ T8923]  ? gpiolib_seq_start+0x9a/0x2a0
[  484.248006][ T8923]  gpiolib_seq_start+0x9a/0x2a0
[  484.248035][ T8923]  traverse.part.0.constprop.0+0xaf/0x650
[  484.248063][ T8923]  ? find_held_lock+0x2b/0x80
[  484.248091][ T8923]  seq_read_iter+0x93c/0x12d0
[  484.248123][ T8923]  ? aa_file_perm+0x2ad/0x1560
[  484.248157][ T8923]  seq_read+0x3a3/0x570
[  484.248187][ T8923]  ? __pfx_seq_read+0x10/0x10
[  484.248216][ T8923]  ? get_pid_task+0xfc/0x250
[  484.248242][ T8923]  full_proxy_read+0x131/0x1a0
[  484.248267][ T8923]  ? __pfx_full_proxy_read+0x10/0x10
[  484.248292][ T8923]  vfs_read+0x1e4/0xcf0
[  484.248323][ T8923]  ? __pfx_vfs_read+0x10/0x10
[  484.248346][ T8923]  ? find_held_lock+0x2b/0x80
[  484.248370][ T8923]  ? __fget_files+0x204/0x3c0
[  484.248400][ T8923]  ? __fget_files+0x20e/0x3c0
[  484.248423][ T8923]  ? __fget_files+0x160/0x3c0
[  484.248455][ T8923]  __x64_sys_pread64+0x1eb/0x250
[  484.248483][ T8923]  ? __pfx___x64_sys_pread64+0x10/0x10
[  484.248517][ T8923]  do_syscall_64+0xcd/0xf80
[  484.248547][ T8923]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  484.248565][ T8923] RIP: 0033:0x7fd1b8385d19
[  484.248581][ T8923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  484.248600][ T8923] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  484.248618][ T8923] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  484.248630][ T8923] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  484.248641][ T8923] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  484.248652][ T8923] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  484.248664][ T8923] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  484.248687][ T8923]  </TASK>
[  484.371353][ T8925] FAULT_INJECTION: forcing a failure.
[  484.371353][ T8925] name failslab, interval 1, probability 0, space 0, times 0
[  484.506683][ T8925] CPU: 1 UID: 0 PID: 8925 Comm: syz.0.1191 Not tainted syzkaller #0 PREEMPT(full) 
[  484.506724][ T8925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  484.506742][ T8925] Call Trace:
[  484.506752][ T8925]  <TASK>
[  484.506762][ T8925]  dump_stack_lvl+0x16c/0x1f0
[  484.506794][ T8925]  should_fail_ex+0x512/0x640
[  484.506815][ T8925]  ? __kmalloc_cache_noprof+0x5f/0x800
[  484.506839][ T8925]  should_failslab+0xc2/0x120
[  484.506868][ T8925]  __kmalloc_cache_noprof+0x80/0x800
[  484.506890][ T8925]  ? trace_kmalloc+0x2b/0xb0
[  484.506916][ T8925]  ? gpiolib_seq_start+0x9a/0x2a0
[  484.506946][ T8925]  ? gpiolib_seq_start+0x9a/0x2a0
[  484.506974][ T8925]  gpiolib_seq_start+0x9a/0x2a0
[  484.507028][ T8925]  traverse.part.0.constprop.0+0xaf/0x650
[  484.507057][ T8925]  ? find_held_lock+0x2b/0x80
[  484.507086][ T8925]  seq_read_iter+0x93c/0x12d0
[  484.507110][ T8925]  ? aa_file_perm+0x2ad/0x1560
[  484.507144][ T8925]  seq_read+0x3a3/0x570
[  484.507169][ T8925]  ? __pfx_seq_read+0x10/0x10
[  484.507197][ T8925]  ? get_pid_task+0xfc/0x250
[  484.507224][ T8925]  full_proxy_read+0x131/0x1a0
[  484.507252][ T8925]  ? __pfx_full_proxy_read+0x10/0x10
[  484.507281][ T8925]  vfs_read+0x1e4/0xcf0
[  484.507311][ T8925]  ? __pfx_vfs_read+0x10/0x10
[  484.507335][ T8925]  ? find_held_lock+0x2b/0x80
[  484.507359][ T8925]  ? __fget_files+0x204/0x3c0
[  484.507389][ T8925]  ? __fget_files+0x20e/0x3c0
[  484.507413][ T8925]  ? __fget_files+0x160/0x3c0
[  484.507444][ T8925]  __x64_sys_pread64+0x1eb/0x250
[  484.507473][ T8925]  ? __pfx___x64_sys_pread64+0x10/0x10
[  484.507507][ T8925]  do_syscall_64+0xcd/0xf80
[  484.507537][ T8925]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  484.507556][ T8925] RIP: 0033:0x7fd1b8385d19
[  484.507572][ T8925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  484.507590][ T8925] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  484.507609][ T8925] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  484.507621][ T8925] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  484.507632][ T8925] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  484.507643][ T8925] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  484.507654][ T8925] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  484.507678][ T8925]  </TASK>
[  484.769950][ T8927] FAULT_INJECTION: forcing a failure.
[  484.769950][ T8927] name failslab, interval 1, probability 0, space 0, times 0
[  484.783080][ T8927] CPU: 0 UID: 0 PID: 8927 Comm: syz.0.1192 Not tainted syzkaller #0 PREEMPT(full) 
[  484.783108][ T8927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  484.783119][ T8927] Call Trace:
[  484.783126][ T8927]  <TASK>
[  484.783134][ T8927]  dump_stack_lvl+0x16c/0x1f0
[  484.783167][ T8927]  should_fail_ex+0x512/0x640
[  484.783187][ T8927]  ? __kmalloc_cache_noprof+0x5f/0x800
[  484.783211][ T8927]  should_failslab+0xc2/0x120
[  484.783240][ T8927]  __kmalloc_cache_noprof+0x80/0x800
[  484.783261][ T8927]  ? trace_kmalloc+0x2b/0xb0
[  484.783287][ T8927]  ? gpiolib_seq_start+0x9a/0x2a0
[  484.783318][ T8927]  ? gpiolib_seq_start+0x9a/0x2a0
[  484.783350][ T8927]  gpiolib_seq_start+0x9a/0x2a0
[  484.783379][ T8927]  traverse.part.0.constprop.0+0xaf/0x650
[  484.783408][ T8927]  ? find_held_lock+0x2b/0x80
[  484.783437][ T8927]  seq_read_iter+0x93c/0x12d0
[  484.783461][ T8927]  ? aa_file_perm+0x2ad/0x1560
[  484.783495][ T8927]  seq_read+0x3a3/0x570
[  484.783519][ T8927]  ? __pfx_seq_read+0x10/0x10
[  484.783548][ T8927]  ? get_pid_task+0xfc/0x250
[  484.783574][ T8927]  full_proxy_read+0x131/0x1a0
[  484.783599][ T8927]  ? __pfx_full_proxy_read+0x10/0x10
[  484.783625][ T8927]  vfs_read+0x1e4/0xcf0
[  484.783655][ T8927]  ? __pfx_vfs_read+0x10/0x10
[  484.783679][ T8927]  ? find_held_lock+0x2b/0x80
[  484.783703][ T8927]  ? __fget_files+0x204/0x3c0
[  484.783733][ T8927]  ? __fget_files+0x20e/0x3c0
[  484.783757][ T8927]  ? __fget_files+0x160/0x3c0
[  484.783788][ T8927]  __x64_sys_pread64+0x1eb/0x250
[  484.783816][ T8927]  ? __pfx___x64_sys_pread64+0x10/0x10
[  484.783851][ T8927]  do_syscall_64+0xcd/0xf80
[  484.783888][ T8927]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  484.783907][ T8927] RIP: 0033:0x7fd1b8385d19
[  484.783927][ T8927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  484.783946][ T8927] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  484.783964][ T8927] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  484.783977][ T8927] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  484.783988][ T8927] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  484.783999][ T8927] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  484.784010][ T8927] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  484.784033][ T8927]  </TASK>
[  485.044597][ T8929] FAULT_INJECTION: forcing a failure.
[  485.044597][ T8929] name failslab, interval 1, probability 0, space 0, times 0
[  485.057573][ T8929] CPU: 1 UID: 0 PID: 8929 Comm: syz.0.1193 Not tainted syzkaller #0 PREEMPT(full) 
[  485.057599][ T8929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  485.057610][ T8929] Call Trace:
[  485.057617][ T8929]  <TASK>
[  485.057624][ T8929]  dump_stack_lvl+0x16c/0x1f0
[  485.057657][ T8929]  should_fail_ex+0x512/0x640
[  485.057678][ T8929]  ? __kmalloc_cache_noprof+0x5f/0x800
[  485.057703][ T8929]  should_failslab+0xc2/0x120
[  485.057732][ T8929]  __kmalloc_cache_noprof+0x80/0x800
[  485.057753][ T8929]  ? trace_kmalloc+0x2b/0xb0
[  485.057779][ T8929]  ? gpiolib_seq_start+0x9a/0x2a0
[  485.057810][ T8929]  ? gpiolib_seq_start+0x9a/0x2a0
[  485.057837][ T8929]  gpiolib_seq_start+0x9a/0x2a0
[  485.057866][ T8929]  traverse.part.0.constprop.0+0xaf/0x650
[  485.057893][ T8929]  ? find_held_lock+0x2b/0x80
[  485.057922][ T8929]  seq_read_iter+0x93c/0x12d0
[  485.057946][ T8929]  ? aa_file_perm+0x2ad/0x1560
[  485.057981][ T8929]  seq_read+0x3a3/0x570
[  485.058013][ T8929]  ? __pfx_seq_read+0x10/0x10
[  485.058042][ T8929]  ? get_pid_task+0xfc/0x250
[  485.058068][ T8929]  full_proxy_read+0x131/0x1a0
[  485.058093][ T8929]  ? __pfx_full_proxy_read+0x10/0x10
[  485.058118][ T8929]  vfs_read+0x1e4/0xcf0
[  485.058149][ T8929]  ? __pfx_vfs_read+0x10/0x10
[  485.058173][ T8929]  ? find_held_lock+0x2b/0x80
[  485.058196][ T8929]  ? __fget_files+0x204/0x3c0
[  485.058227][ T8929]  ? __fget_files+0x20e/0x3c0
[  485.058251][ T8929]  ? __fget_files+0x160/0x3c0
[  485.058282][ T8929]  __x64_sys_pread64+0x1eb/0x250
[  485.058310][ T8929]  ? __pfx___x64_sys_pread64+0x10/0x10
[  485.058345][ T8929]  do_syscall_64+0xcd/0xf80
[  485.058374][ T8929]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  485.058393][ T8929] RIP: 0033:0x7fd1b8385d19
[  485.058409][ T8929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  485.058428][ T8929] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  485.058447][ T8929] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  485.058459][ T8929] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  485.058470][ T8929] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  485.058481][ T8929] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  485.058492][ T8929] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  485.058516][ T8929]  </TASK>
[  485.312203][ T8931] FAULT_INJECTION: forcing a failure.
[  485.312203][ T8931] name failslab, interval 1, probability 0, space 0, times 0
[  485.324868][ T8931] CPU: 1 UID: 0 PID: 8931 Comm: syz.0.1194 Not tainted syzkaller #0 PREEMPT(full) 
[  485.324893][ T8931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  485.324905][ T8931] Call Trace:
[  485.324912][ T8931]  <TASK>
[  485.324920][ T8931]  dump_stack_lvl+0x16c/0x1f0
[  485.324953][ T8931]  should_fail_ex+0x512/0x640
[  485.324974][ T8931]  ? __kmalloc_cache_noprof+0x5f/0x800
[  485.325000][ T8931]  should_failslab+0xc2/0x120
[  485.325029][ T8931]  __kmalloc_cache_noprof+0x80/0x800
[  485.325051][ T8931]  ? trace_kmalloc+0x2b/0xb0
[  485.325076][ T8931]  ? gpiolib_seq_start+0x9a/0x2a0
[  485.325109][ T8931]  ? gpiolib_seq_start+0x9a/0x2a0
[  485.325136][ T8931]  gpiolib_seq_start+0x9a/0x2a0
[  485.325165][ T8931]  traverse.part.0.constprop.0+0xaf/0x650
[  485.325194][ T8931]  ? find_held_lock+0x2b/0x80
[  485.325222][ T8931]  seq_read_iter+0x93c/0x12d0
[  485.325258][ T8931]  ? aa_file_perm+0x2ad/0x1560
[  485.325320][ T8931]  seq_read+0x3a3/0x570
[  485.325361][ T8931]  ? __pfx_seq_read+0x10/0x10
[  485.325405][ T8931]  ? get_pid_task+0xfc/0x250
[  485.325433][ T8931]  full_proxy_read+0x131/0x1a0
[  485.325458][ T8931]  ? __pfx_full_proxy_read+0x10/0x10
[  485.325483][ T8931]  vfs_read+0x1e4/0xcf0
[  485.325514][ T8931]  ? __pfx_vfs_read+0x10/0x10
[  485.325538][ T8931]  ? find_held_lock+0x2b/0x80
[  485.325562][ T8931]  ? __fget_files+0x204/0x3c0
[  485.325591][ T8931]  ? __fget_files+0x20e/0x3c0
[  485.325615][ T8931]  ? __fget_files+0x160/0x3c0
[  485.325647][ T8931]  __x64_sys_pread64+0x1eb/0x250
[  485.325675][ T8931]  ? __pfx___x64_sys_pread64+0x10/0x10
[  485.325710][ T8931]  do_syscall_64+0xcd/0xf80
[  485.325739][ T8931]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  485.325758][ T8931] RIP: 0033:0x7fd1b8385d19
[  485.325775][ T8931] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  485.325793][ T8931] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  485.325812][ T8931] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  485.325824][ T8931] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  485.325835][ T8931] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  485.325846][ T8931] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  485.325858][ T8931] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  485.325881][ T8931]  </TASK>
[  485.586461][ T8933] FAULT_INJECTION: forcing a failure.
[  485.586461][ T8933] name failslab, interval 1, probability 0, space 0, times 0
[  485.599618][ T8933] CPU: 0 UID: 0 PID: 8933 Comm: syz.0.1195 Not tainted syzkaller #0 PREEMPT(full) 
[  485.599658][ T8933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  485.599677][ T8933] Call Trace:
[  485.599688][ T8933]  <TASK>
[  485.599700][ T8933]  dump_stack_lvl+0x16c/0x1f0
[  485.599748][ T8933]  should_fail_ex+0x512/0x640
[  485.599782][ T8933]  ? __kmalloc_cache_noprof+0x5f/0x800
[  485.599821][ T8933]  should_failslab+0xc2/0x120
[  485.599865][ T8933]  __kmalloc_cache_noprof+0x80/0x800
[  485.599892][ T8933]  ? trace_kmalloc+0x2b/0xb0
[  485.599918][ T8933]  ? gpiolib_seq_start+0x9a/0x2a0
[  485.599950][ T8933]  ? gpiolib_seq_start+0x9a/0x2a0
[  485.599977][ T8933]  gpiolib_seq_start+0x9a/0x2a0
[  485.600013][ T8933]  traverse.part.0.constprop.0+0xaf/0x650
[  485.600041][ T8933]  ? find_held_lock+0x2b/0x80
[  485.600070][ T8933]  seq_read_iter+0x93c/0x12d0
[  485.600095][ T8933]  ? aa_file_perm+0x2ad/0x1560
[  485.600129][ T8933]  seq_read+0x3a3/0x570
[  485.600153][ T8933]  ? __pfx_seq_read+0x10/0x10
[  485.600182][ T8933]  ? get_pid_task+0xfc/0x250
[  485.600209][ T8933]  full_proxy_read+0x131/0x1a0
[  485.600233][ T8933]  ? __pfx_full_proxy_read+0x10/0x10
[  485.600259][ T8933]  vfs_read+0x1e4/0xcf0
[  485.600289][ T8933]  ? __pfx_vfs_read+0x10/0x10
[  485.600313][ T8933]  ? find_held_lock+0x2b/0x80
[  485.600337][ T8933]  ? __fget_files+0x204/0x3c0
[  485.600366][ T8933]  ? __fget_files+0x20e/0x3c0
[  485.600391][ T8933]  ? __fget_files+0x160/0x3c0
[  485.600422][ T8933]  __x64_sys_pread64+0x1eb/0x250
[  485.600450][ T8933]  ? __pfx___x64_sys_pread64+0x10/0x10
[  485.600484][ T8933]  do_syscall_64+0xcd/0xf80
[  485.600514][ T8933]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  485.600533][ T8933] RIP: 0033:0x7fd1b8385d19
[  485.600549][ T8933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  485.600568][ T8933] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  485.600586][ T8933] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  485.600598][ T8933] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  485.600609][ T8933] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  485.600620][ T8933] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  485.600632][ T8933] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  485.600655][ T8933]  </TASK>
[  485.864154][ T8935] FAULT_INJECTION: forcing a failure.
[  485.864154][ T8935] name failslab, interval 1, probability 0, space 0, times 0
[  485.878372][ T8935] CPU: 0 UID: 0 PID: 8935 Comm: syz.0.1196 Not tainted syzkaller #0 PREEMPT(full) 
[  485.878400][ T8935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  485.878411][ T8935] Call Trace:
[  485.878418][ T8935]  <TASK>
[  485.878426][ T8935]  dump_stack_lvl+0x16c/0x1f0
[  485.878459][ T8935]  should_fail_ex+0x512/0x640
[  485.878481][ T8935]  ? __kmalloc_cache_noprof+0x5f/0x800
[  485.878505][ T8935]  should_failslab+0xc2/0x120
[  485.878533][ T8935]  __kmalloc_cache_noprof+0x80/0x800
[  485.878555][ T8935]  ? trace_kmalloc+0x2b/0xb0
[  485.878581][ T8935]  ? gpiolib_seq_start+0x9a/0x2a0
[  485.878612][ T8935]  ? gpiolib_seq_start+0x9a/0x2a0
[  485.878639][ T8935]  gpiolib_seq_start+0x9a/0x2a0
[  485.878668][ T8935]  traverse.part.0.constprop.0+0xaf/0x650
[  485.878696][ T8935]  ? find_held_lock+0x2b/0x80
[  485.878724][ T8935]  seq_read_iter+0x93c/0x12d0
[  485.878749][ T8935]  ? aa_file_perm+0x2ad/0x1560
[  485.878783][ T8935]  seq_read+0x3a3/0x570
[  485.878807][ T8935]  ? __pfx_seq_read+0x10/0x10
[  485.878836][ T8935]  ? get_pid_task+0xfc/0x250
[  485.878863][ T8935]  full_proxy_read+0x131/0x1a0
[  485.878887][ T8935]  ? __pfx_full_proxy_read+0x10/0x10
[  485.878913][ T8935]  vfs_read+0x1e4/0xcf0
[  485.878955][ T8935]  ? __pfx_vfs_read+0x10/0x10
[  485.878979][ T8935]  ? find_held_lock+0x2b/0x80
[  485.879003][ T8935]  ? __fget_files+0x204/0x3c0
[  485.879033][ T8935]  ? __fget_files+0x20e/0x3c0
[  485.879063][ T8935]  ? __fget_files+0x160/0x3c0
[  485.879095][ T8935]  __x64_sys_pread64+0x1eb/0x250
[  485.879123][ T8935]  ? __pfx___x64_sys_pread64+0x10/0x10
[  485.879158][ T8935]  do_syscall_64+0xcd/0xf80
[  485.879188][ T8935]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  485.879207][ T8935] RIP: 0033:0x7fd1b8385d19
[  485.879224][ T8935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  485.879242][ T8935] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  485.879260][ T8935] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  485.879273][ T8935] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  485.879284][ T8935] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  485.879295][ T8935] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  485.879309][ T8935] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  485.879345][ T8935]  </TASK>
[  486.132870][ T8937] FAULT_INJECTION: forcing a failure.
[  486.132870][ T8937] name failslab, interval 1, probability 0, space 0, times 0
[  486.146974][ T8937] CPU: 0 UID: 0 PID: 8937 Comm: syz.0.1197 Not tainted syzkaller #0 PREEMPT(full) 
[  486.147026][ T8937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  486.147038][ T8937] Call Trace:
[  486.147045][ T8937]  <TASK>
[  486.147053][ T8937]  dump_stack_lvl+0x16c/0x1f0
[  486.147086][ T8937]  should_fail_ex+0x512/0x640
[  486.147107][ T8937]  ? __kmalloc_cache_noprof+0x5f/0x800
[  486.147132][ T8937]  should_failslab+0xc2/0x120
[  486.147160][ T8937]  __kmalloc_cache_noprof+0x80/0x800
[  486.147181][ T8937]  ? trace_kmalloc+0x2b/0xb0
[  486.147208][ T8937]  ? gpiolib_seq_start+0x9a/0x2a0
[  486.147238][ T8937]  ? gpiolib_seq_start+0x9a/0x2a0
[  486.147266][ T8937]  gpiolib_seq_start+0x9a/0x2a0
[  486.147295][ T8937]  traverse.part.0.constprop.0+0xaf/0x650
[  486.147322][ T8937]  ? find_held_lock+0x2b/0x80
[  486.147351][ T8937]  seq_read_iter+0x93c/0x12d0
[  486.147375][ T8937]  ? aa_file_perm+0x2ad/0x1560
[  486.147409][ T8937]  seq_read+0x3a3/0x570
[  486.147433][ T8937]  ? __pfx_seq_read+0x10/0x10
[  486.147462][ T8937]  ? get_pid_task+0xfc/0x250
[  486.147488][ T8937]  full_proxy_read+0x131/0x1a0
[  486.147513][ T8937]  ? __pfx_full_proxy_read+0x10/0x10
[  486.147538][ T8937]  vfs_read+0x1e4/0xcf0
[  486.147569][ T8937]  ? __pfx_vfs_read+0x10/0x10
[  486.147593][ T8937]  ? find_held_lock+0x2b/0x80
[  486.147616][ T8937]  ? __fget_files+0x204/0x3c0
[  486.147646][ T8937]  ? __fget_files+0x20e/0x3c0
[  486.147670][ T8937]  ? __fget_files+0x160/0x3c0
[  486.147701][ T8937]  __x64_sys_pread64+0x1eb/0x250
[  486.147729][ T8937]  ? __pfx___x64_sys_pread64+0x10/0x10
[  486.147764][ T8937]  do_syscall_64+0xcd/0xf80
[  486.147793][ T8937]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  486.147812][ T8937] RIP: 0033:0x7fd1b8385d19
[  486.147828][ T8937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  486.147846][ T8937] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  486.147865][ T8937] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  486.147877][ T8937] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  486.147888][ T8937] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  486.147900][ T8937] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  486.147911][ T8937] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  486.147934][ T8937]  </TASK>
[  486.403336][ T8939] FAULT_INJECTION: forcing a failure.
[  486.403336][ T8939] name failslab, interval 1, probability 0, space 0, times 0
[  486.416184][ T8939] CPU: 1 UID: 0 PID: 8939 Comm: syz.0.1198 Not tainted syzkaller #0 PREEMPT(full) 
[  486.416220][ T8939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  486.416232][ T8939] Call Trace:
[  486.416239][ T8939]  <TASK>
[  486.416247][ T8939]  dump_stack_lvl+0x16c/0x1f0
[  486.416281][ T8939]  should_fail_ex+0x512/0x640
[  486.416302][ T8939]  ? __kmalloc_cache_noprof+0x5f/0x800
[  486.416325][ T8939]  should_failslab+0xc2/0x120
[  486.416355][ T8939]  __kmalloc_cache_noprof+0x80/0x800
[  486.416376][ T8939]  ? trace_kmalloc+0x2b/0xb0
[  486.416402][ T8939]  ? gpiolib_seq_start+0x9a/0x2a0
[  486.416442][ T8939]  ? gpiolib_seq_start+0x9a/0x2a0
[  486.416469][ T8939]  gpiolib_seq_start+0x9a/0x2a0
[  486.416498][ T8939]  traverse.part.0.constprop.0+0xaf/0x650
[  486.416526][ T8939]  ? find_held_lock+0x2b/0x80
[  486.416555][ T8939]  seq_read_iter+0x93c/0x12d0
[  486.416579][ T8939]  ? aa_file_perm+0x2ad/0x1560
[  486.416613][ T8939]  seq_read+0x3a3/0x570
[  486.416638][ T8939]  ? __pfx_seq_read+0x10/0x10
[  486.416667][ T8939]  ? get_pid_task+0xfc/0x250
[  486.416693][ T8939]  full_proxy_read+0x131/0x1a0
[  486.416718][ T8939]  ? __pfx_full_proxy_read+0x10/0x10
[  486.416744][ T8939]  vfs_read+0x1e4/0xcf0
[  486.416774][ T8939]  ? __pfx_vfs_read+0x10/0x10
[  486.416798][ T8939]  ? find_held_lock+0x2b/0x80
[  486.416822][ T8939]  ? __fget_files+0x204/0x3c0
[  486.416851][ T8939]  ? __fget_files+0x20e/0x3c0
[  486.416875][ T8939]  ? __fget_files+0x160/0x3c0
[  486.416907][ T8939]  __x64_sys_pread64+0x1eb/0x250
[  486.416935][ T8939]  ? __pfx___x64_sys_pread64+0x10/0x10
[  486.416969][ T8939]  do_syscall_64+0xcd/0xf80
[  486.416999][ T8939]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  486.417070][ T8939] RIP: 0033:0x7fd1b8385d19
[  486.417086][ T8939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  486.417105][ T8939] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  486.417123][ T8939] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  486.417135][ T8939] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  486.417146][ T8939] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  486.417158][ T8939] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  486.417169][ T8939] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  486.417192][ T8939]  </TASK>
[  486.672878][ T8941] FAULT_INJECTION: forcing a failure.
[  486.672878][ T8941] name failslab, interval 1, probability 0, space 0, times 0
[  486.685648][ T8941] CPU: 1 UID: 0 PID: 8941 Comm: syz.0.1199 Not tainted syzkaller #0 PREEMPT(full) 
[  486.685682][ T8941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  486.685694][ T8941] Call Trace:
[  486.685701][ T8941]  <TASK>
[  486.685708][ T8941]  dump_stack_lvl+0x16c/0x1f0
[  486.685740][ T8941]  should_fail_ex+0x512/0x640
[  486.685761][ T8941]  ? __kmalloc_cache_noprof+0x5f/0x800
[  486.685785][ T8941]  should_failslab+0xc2/0x120
[  486.685814][ T8941]  __kmalloc_cache_noprof+0x80/0x800
[  486.685835][ T8941]  ? trace_kmalloc+0x2b/0xb0
[  486.685861][ T8941]  ? gpiolib_seq_start+0x9a/0x2a0
[  486.685892][ T8941]  ? gpiolib_seq_start+0x9a/0x2a0
[  486.685919][ T8941]  gpiolib_seq_start+0x9a/0x2a0
[  486.685948][ T8941]  traverse.part.0.constprop.0+0xaf/0x650
[  486.685976][ T8941]  ? find_held_lock+0x2b/0x80
[  486.686012][ T8941]  seq_read_iter+0x93c/0x12d0
[  486.686037][ T8941]  ? aa_file_perm+0x2ad/0x1560
[  486.686070][ T8941]  seq_read+0x3a3/0x570
[  486.686095][ T8941]  ? __pfx_seq_read+0x10/0x10
[  486.686124][ T8941]  ? get_pid_task+0xfc/0x250
[  486.686150][ T8941]  full_proxy_read+0x131/0x1a0
[  486.686174][ T8941]  ? __pfx_full_proxy_read+0x10/0x10
[  486.686200][ T8941]  vfs_read+0x1e4/0xcf0
[  486.686230][ T8941]  ? __pfx_vfs_read+0x10/0x10
[  486.686255][ T8941]  ? find_held_lock+0x2b/0x80
[  486.686281][ T8941]  ? __fget_files+0x204/0x3c0
[  486.686310][ T8941]  ? __fget_files+0x20e/0x3c0
[  486.686334][ T8941]  ? __fget_files+0x160/0x3c0
[  486.686365][ T8941]  __x64_sys_pread64+0x1eb/0x250
[  486.686393][ T8941]  ? __pfx___x64_sys_pread64+0x10/0x10
[  486.686428][ T8941]  do_syscall_64+0xcd/0xf80
[  486.686458][ T8941]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  486.686476][ T8941] RIP: 0033:0x7fd1b8385d19
[  486.686492][ T8941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  486.686510][ T8941] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  486.686529][ T8941] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  486.686541][ T8941] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  486.686552][ T8941] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  486.686563][ T8941] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
2026/01/01 17:30:12 executed programs: 1186
[  486.686574][ T8941] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  486.686598][ T8941]  </TASK>
[  486.948442][ T8943] FAULT_INJECTION: forcing a failure.
[  486.948442][ T8943] name failslab, interval 1, probability 0, space 0, times 0
[  486.961739][ T8943] CPU: 0 UID: 0 PID: 8943 Comm: syz.0.1200 Not tainted syzkaller #0 PREEMPT(full) 
[  486.961777][ T8943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  486.961795][ T8943] Call Trace:
[  486.961805][ T8943]  <TASK>
[  486.961818][ T8943]  dump_stack_lvl+0x16c/0x1f0
[  486.961869][ T8943]  should_fail_ex+0x512/0x640
[  486.961903][ T8943]  ? __kmalloc_cache_noprof+0x5f/0x800
[  486.961943][ T8943]  should_failslab+0xc2/0x120
[  486.961989][ T8943]  __kmalloc_cache_noprof+0x80/0x800
[  486.962024][ T8943]  ? trace_kmalloc+0x2b/0xb0
[  486.962065][ T8943]  ? gpiolib_seq_start+0x9a/0x2a0
[  486.962117][ T8943]  ? gpiolib_seq_start+0x9a/0x2a0
[  486.962161][ T8943]  gpiolib_seq_start+0x9a/0x2a0
[  486.962208][ T8943]  traverse.part.0.constprop.0+0xaf/0x650
[  486.962262][ T8943]  ? find_held_lock+0x2b/0x80
[  486.962310][ T8943]  seq_read_iter+0x93c/0x12d0
[  486.962349][ T8943]  ? aa_file_perm+0x2ad/0x1560
[  486.962406][ T8943]  seq_read+0x3a3/0x570
[  486.962446][ T8943]  ? __pfx_seq_read+0x10/0x10
[  486.962495][ T8943]  ? get_pid_task+0xfc/0x250
[  486.962542][ T8943]  full_proxy_read+0x131/0x1a0
[  486.962581][ T8943]  ? __pfx_full_proxy_read+0x10/0x10
[  486.962622][ T8943]  vfs_read+0x1e4/0xcf0
[  486.962672][ T8943]  ? __pfx_vfs_read+0x10/0x10
[  486.962711][ T8943]  ? find_held_lock+0x2b/0x80
[  486.962750][ T8943]  ? __fget_files+0x204/0x3c0
[  486.962799][ T8943]  ? __fget_files+0x20e/0x3c0
[  486.962836][ T8943]  ? __fget_files+0x160/0x3c0
[  486.962889][ T8943]  __x64_sys_pread64+0x1eb/0x250
[  486.962933][ T8943]  ? __pfx___x64_sys_pread64+0x10/0x10
[  486.962988][ T8943]  do_syscall_64+0xcd/0xf80
[  486.963026][ T8943]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  486.963044][ T8943] RIP: 0033:0x7fd1b8385d19
[  486.963061][ T8943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  486.963080][ T8943] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  486.963098][ T8943] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  486.963110][ T8943] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  486.963121][ T8943] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  486.963132][ T8943] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  486.963143][ T8943] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  486.963167][ T8943]  </TASK>
[  487.223547][ T8945] FAULT_INJECTION: forcing a failure.
[  487.223547][ T8945] name failslab, interval 1, probability 0, space 0, times 0
[  487.236365][ T8945] CPU: 0 UID: 0 PID: 8945 Comm: syz.0.1201 Not tainted syzkaller #0 PREEMPT(full) 
[  487.236404][ T8945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  487.236422][ T8945] Call Trace:
[  487.236436][ T8945]  <TASK>
[  487.236448][ T8945]  dump_stack_lvl+0x16c/0x1f0
[  487.236496][ T8945]  should_fail_ex+0x512/0x640
[  487.236529][ T8945]  ? __kmalloc_cache_noprof+0x5f/0x800
[  487.236568][ T8945]  should_failslab+0xc2/0x120
[  487.236602][ T8945]  __kmalloc_cache_noprof+0x80/0x800
[  487.236633][ T8945]  ? trace_kmalloc+0x2b/0xb0
[  487.236674][ T8945]  ? gpiolib_seq_start+0x9a/0x2a0
[  487.236720][ T8945]  ? gpiolib_seq_start+0x9a/0x2a0
[  487.236753][ T8945]  gpiolib_seq_start+0x9a/0x2a0
[  487.236800][ T8945]  traverse.part.0.constprop.0+0xaf/0x650
[  487.236842][ T8945]  ? find_held_lock+0x2b/0x80
[  487.236887][ T8945]  seq_read_iter+0x93c/0x12d0
[  487.236925][ T8945]  ? aa_file_perm+0x2ad/0x1560
[  487.236977][ T8945]  seq_read+0x3a3/0x570
[  487.237015][ T8945]  ? __pfx_seq_read+0x10/0x10
[  487.237062][ T8945]  ? get_pid_task+0xfc/0x250
[  487.237105][ T8945]  full_proxy_read+0x131/0x1a0
[  487.237145][ T8945]  ? __pfx_full_proxy_read+0x10/0x10
[  487.237183][ T8945]  vfs_read+0x1e4/0xcf0
[  487.237231][ T8945]  ? __pfx_vfs_read+0x10/0x10
[  487.237279][ T8945]  ? find_held_lock+0x2b/0x80
[  487.237411][ T8945]  ? __fget_files+0x204/0x3c0
[  487.237469][ T8945]  ? __fget_files+0x20e/0x3c0
[  487.237505][ T8945]  ? __fget_files+0x160/0x3c0
[  487.237557][ T8945]  __x64_sys_pread64+0x1eb/0x250
[  487.237601][ T8945]  ? __pfx___x64_sys_pread64+0x10/0x10
[  487.237656][ T8945]  do_syscall_64+0xcd/0xf80
[  487.237702][ T8945]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  487.237729][ T8945] RIP: 0033:0x7fd1b8385d19
[  487.237755][ T8945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  487.237784][ T8945] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  487.237813][ T8945] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  487.237844][ T8945] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  487.237863][ T8945] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  487.237882][ T8945] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  487.237901][ T8945] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  487.237940][ T8945]  </TASK>
[  487.494758][ T8947] FAULT_INJECTION: forcing a failure.
[  487.494758][ T8947] name failslab, interval 1, probability 0, space 0, times 0
[  487.509415][ T8947] CPU: 0 UID: 0 PID: 8947 Comm: syz.0.1202 Not tainted syzkaller #0 PREEMPT(full) 
[  487.509442][ T8947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  487.509453][ T8947] Call Trace:
[  487.509460][ T8947]  <TASK>
[  487.509467][ T8947]  dump_stack_lvl+0x16c/0x1f0
[  487.509501][ T8947]  should_fail_ex+0x512/0x640
[  487.509522][ T8947]  ? __kmalloc_cache_noprof+0x5f/0x800
[  487.509545][ T8947]  should_failslab+0xc2/0x120
[  487.509574][ T8947]  __kmalloc_cache_noprof+0x80/0x800
[  487.509595][ T8947]  ? trace_kmalloc+0x2b/0xb0
[  487.509621][ T8947]  ? gpiolib_seq_start+0x9a/0x2a0
[  487.509652][ T8947]  ? gpiolib_seq_start+0x9a/0x2a0
[  487.509679][ T8947]  gpiolib_seq_start+0x9a/0x2a0
[  487.509708][ T8947]  traverse.part.0.constprop.0+0xaf/0x650
[  487.509735][ T8947]  ? find_held_lock+0x2b/0x80
[  487.509764][ T8947]  seq_read_iter+0x93c/0x12d0
[  487.509788][ T8947]  ? aa_file_perm+0x2ad/0x1560
[  487.509822][ T8947]  seq_read+0x3a3/0x570
[  487.509846][ T8947]  ? __pfx_seq_read+0x10/0x10
[  487.509875][ T8947]  ? get_pid_task+0xfc/0x250
[  487.509901][ T8947]  full_proxy_read+0x131/0x1a0
[  487.509926][ T8947]  ? __pfx_full_proxy_read+0x10/0x10
[  487.509951][ T8947]  vfs_read+0x1e4/0xcf0
[  487.509981][ T8947]  ? __pfx_vfs_read+0x10/0x10
[  487.510012][ T8947]  ? find_held_lock+0x2b/0x80
[  487.510036][ T8947]  ? __fget_files+0x204/0x3c0
[  487.510066][ T8947]  ? __fget_files+0x20e/0x3c0
[  487.510090][ T8947]  ? __fget_files+0x160/0x3c0
[  487.510121][ T8947]  __x64_sys_pread64+0x1eb/0x250
[  487.510149][ T8947]  ? __pfx___x64_sys_pread64+0x10/0x10
[  487.510184][ T8947]  do_syscall_64+0xcd/0xf80
[  487.510213][ T8947]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  487.510232][ T8947] RIP: 0033:0x7fd1b8385d19
[  487.510248][ T8947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  487.510268][ T8947] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  487.510286][ T8947] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  487.510298][ T8947] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  487.510309][ T8947] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  487.510320][ T8947] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  487.510331][ T8947] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  487.510355][ T8947]  </TASK>
[  487.761203][ T8949] FAULT_INJECTION: forcing a failure.
[  487.761203][ T8949] name failslab, interval 1, probability 0, space 0, times 0
[  487.774802][ T8949] CPU: 1 UID: 0 PID: 8949 Comm: syz.0.1203 Not tainted syzkaller #0 PREEMPT(full) 
[  487.774827][ T8949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  487.774839][ T8949] Call Trace:
[  487.774846][ T8949]  <TASK>
[  487.774853][ T8949]  dump_stack_lvl+0x16c/0x1f0
[  487.774886][ T8949]  should_fail_ex+0x512/0x640
[  487.774906][ T8949]  ? __kmalloc_cache_noprof+0x5f/0x800
[  487.774930][ T8949]  should_failslab+0xc2/0x120
[  487.774959][ T8949]  __kmalloc_cache_noprof+0x80/0x800
[  487.774980][ T8949]  ? trace_kmalloc+0x2b/0xb0
[  487.775008][ T8949]  ? gpiolib_seq_start+0x9a/0x2a0
[  487.775040][ T8949]  ? gpiolib_seq_start+0x9a/0x2a0
[  487.775067][ T8949]  gpiolib_seq_start+0x9a/0x2a0
[  487.775095][ T8949]  traverse.part.0.constprop.0+0xaf/0x650
[  487.775123][ T8949]  ? find_held_lock+0x2b/0x80
[  487.775152][ T8949]  seq_read_iter+0x93c/0x12d0
[  487.775176][ T8949]  ? aa_file_perm+0x2ad/0x1560
[  487.775210][ T8949]  seq_read+0x3a3/0x570
[  487.775242][ T8949]  ? __pfx_seq_read+0x10/0x10
[  487.775298][ T8949]  ? get_pid_task+0xfc/0x250
[  487.775344][ T8949]  full_proxy_read+0x131/0x1a0
[  487.775384][ T8949]  ? __pfx_full_proxy_read+0x10/0x10
[  487.775424][ T8949]  vfs_read+0x1e4/0xcf0
[  487.775476][ T8949]  ? __pfx_vfs_read+0x10/0x10
[  487.775514][ T8949]  ? find_held_lock+0x2b/0x80
[  487.775553][ T8949]  ? __fget_files+0x204/0x3c0
[  487.775603][ T8949]  ? __fget_files+0x20e/0x3c0
[  487.775642][ T8949]  ? __fget_files+0x160/0x3c0
[  487.775696][ T8949]  __x64_sys_pread64+0x1eb/0x250
[  487.775741][ T8949]  ? __pfx___x64_sys_pread64+0x10/0x10
[  487.775799][ T8949]  do_syscall_64+0xcd/0xf80
[  487.775847][ T8949]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  487.775878][ T8949] RIP: 0033:0x7fd1b8385d19
[  487.775904][ T8949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  487.775934][ T8949] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  487.775964][ T8949] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  487.775984][ T8949] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  487.776002][ T8949] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  487.776020][ T8949] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  487.776039][ T8949] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  487.776081][ T8949]  </TASK>
[  488.037446][ T8951] FAULT_INJECTION: forcing a failure.
[  488.037446][ T8951] name failslab, interval 1, probability 0, space 0, times 0
[  488.050932][ T8951] CPU: 0 UID: 0 PID: 8951 Comm: syz.0.1204 Not tainted syzkaller #0 PREEMPT(full) 
[  488.050972][ T8951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  488.050991][ T8951] Call Trace:
[  488.051002][ T8951]  <TASK>
[  488.051015][ T8951]  dump_stack_lvl+0x16c/0x1f0
[  488.051074][ T8951]  should_fail_ex+0x512/0x640
[  488.051105][ T8951]  ? __kmalloc_cache_noprof+0x5f/0x800
[  488.051145][ T8951]  should_failslab+0xc2/0x120
[  488.051190][ T8951]  __kmalloc_cache_noprof+0x80/0x800
[  488.051217][ T8951]  ? trace_kmalloc+0x2b/0xb0
[  488.051243][ T8951]  ? gpiolib_seq_start+0x9a/0x2a0
[  488.051274][ T8951]  ? gpiolib_seq_start+0x9a/0x2a0
[  488.051301][ T8951]  gpiolib_seq_start+0x9a/0x2a0
[  488.051330][ T8951]  traverse.part.0.constprop.0+0xaf/0x650
[  488.051357][ T8951]  ? find_held_lock+0x2b/0x80
[  488.051386][ T8951]  seq_read_iter+0x93c/0x12d0
[  488.051410][ T8951]  ? aa_file_perm+0x2ad/0x1560
[  488.051444][ T8951]  seq_read+0x3a3/0x570
[  488.051469][ T8951]  ? __pfx_seq_read+0x10/0x10
[  488.051497][ T8951]  ? get_pid_task+0xfc/0x250
[  488.051524][ T8951]  full_proxy_read+0x131/0x1a0
[  488.051548][ T8951]  ? __pfx_full_proxy_read+0x10/0x10
[  488.051574][ T8951]  vfs_read+0x1e4/0xcf0
[  488.051604][ T8951]  ? __pfx_vfs_read+0x10/0x10
[  488.051628][ T8951]  ? find_held_lock+0x2b/0x80
[  488.051651][ T8951]  ? __fget_files+0x204/0x3c0
[  488.051681][ T8951]  ? __fget_files+0x20e/0x3c0
[  488.051705][ T8951]  ? __fget_files+0x160/0x3c0
[  488.051736][ T8951]  __x64_sys_pread64+0x1eb/0x250
[  488.051764][ T8951]  ? __pfx___x64_sys_pread64+0x10/0x10
[  488.051799][ T8951]  do_syscall_64+0xcd/0xf80
[  488.051828][ T8951]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  488.051847][ T8951] RIP: 0033:0x7fd1b8385d19
[  488.051864][ T8951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  488.051882][ T8951] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  488.051901][ T8951] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  488.051913][ T8951] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  488.051924][ T8951] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  488.051935][ T8951] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  488.051946][ T8951] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  488.051970][ T8951]  </TASK>
[  488.306340][ T8953] FAULT_INJECTION: forcing a failure.
[  488.306340][ T8953] name failslab, interval 1, probability 0, space 0, times 0
[  488.319830][ T8953] CPU: 1 UID: 0 PID: 8953 Comm: syz.0.1205 Not tainted syzkaller #0 PREEMPT(full) 
[  488.319856][ T8953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  488.319868][ T8953] Call Trace:
[  488.319874][ T8953]  <TASK>
[  488.319881][ T8953]  dump_stack_lvl+0x16c/0x1f0
[  488.319914][ T8953]  should_fail_ex+0x512/0x640
[  488.319934][ T8953]  ? __kmalloc_cache_noprof+0x5f/0x800
[  488.319959][ T8953]  should_failslab+0xc2/0x120
[  488.319987][ T8953]  __kmalloc_cache_noprof+0x80/0x800
[  488.320008][ T8953]  ? trace_kmalloc+0x2b/0xb0
[  488.320035][ T8953]  ? gpiolib_seq_start+0x9a/0x2a0
[  488.320065][ T8953]  ? gpiolib_seq_start+0x9a/0x2a0
[  488.320094][ T8953]  gpiolib_seq_start+0x9a/0x2a0
[  488.320124][ T8953]  traverse.part.0.constprop.0+0xaf/0x650
[  488.320152][ T8953]  ? find_held_lock+0x2b/0x80
[  488.320181][ T8953]  seq_read_iter+0x93c/0x12d0
[  488.320205][ T8953]  ? aa_file_perm+0x2ad/0x1560
[  488.320239][ T8953]  seq_read+0x3a3/0x570
[  488.320271][ T8953]  ? __pfx_seq_read+0x10/0x10
[  488.320299][ T8953]  ? get_pid_task+0xfc/0x250
[  488.320326][ T8953]  full_proxy_read+0x131/0x1a0
[  488.320351][ T8953]  ? __pfx_full_proxy_read+0x10/0x10
[  488.320376][ T8953]  vfs_read+0x1e4/0xcf0
[  488.320406][ T8953]  ? __pfx_vfs_read+0x10/0x10
[  488.320430][ T8953]  ? find_held_lock+0x2b/0x80
[  488.320454][ T8953]  ? __fget_files+0x204/0x3c0
[  488.320483][ T8953]  ? __fget_files+0x20e/0x3c0
[  488.320507][ T8953]  ? __fget_files+0x160/0x3c0
[  488.320538][ T8953]  __x64_sys_pread64+0x1eb/0x250
[  488.320566][ T8953]  ? __pfx___x64_sys_pread64+0x10/0x10
[  488.320601][ T8953]  do_syscall_64+0xcd/0xf80
[  488.320630][ T8953]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  488.320649][ T8953] RIP: 0033:0x7fd1b8385d19
[  488.320665][ T8953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  488.320683][ T8953] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  488.320701][ T8953] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  488.320713][ T8953] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  488.320725][ T8953] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  488.320736][ T8953] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  488.320747][ T8953] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  488.320770][ T8953]  </TASK>
[  488.574272][ T8955] FAULT_INJECTION: forcing a failure.
[  488.574272][ T8955] name failslab, interval 1, probability 0, space 0, times 0
[  488.588103][ T8955] CPU: 1 UID: 0 PID: 8955 Comm: syz.0.1206 Not tainted syzkaller #0 PREEMPT(full) 
[  488.588130][ T8955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  488.588141][ T8955] Call Trace:
[  488.588148][ T8955]  <TASK>
[  488.588155][ T8955]  dump_stack_lvl+0x16c/0x1f0
[  488.588189][ T8955]  should_fail_ex+0x512/0x640
[  488.588209][ T8955]  ? __kmalloc_cache_noprof+0x5f/0x800
[  488.588233][ T8955]  should_failslab+0xc2/0x120
[  488.588262][ T8955]  __kmalloc_cache_noprof+0x80/0x800
[  488.588283][ T8955]  ? trace_kmalloc+0x2b/0xb0
[  488.588323][ T8955]  ? gpiolib_seq_start+0x9a/0x2a0
[  488.588371][ T8955]  ? gpiolib_seq_start+0x9a/0x2a0
[  488.588412][ T8955]  gpiolib_seq_start+0x9a/0x2a0
[  488.588442][ T8955]  traverse.part.0.constprop.0+0xaf/0x650
[  488.588470][ T8955]  ? find_held_lock+0x2b/0x80
[  488.588498][ T8955]  seq_read_iter+0x93c/0x12d0
[  488.588523][ T8955]  ? aa_file_perm+0x2ad/0x1560
[  488.588557][ T8955]  seq_read+0x3a3/0x570
[  488.588582][ T8955]  ? __pfx_seq_read+0x10/0x10
[  488.588610][ T8955]  ? get_pid_task+0xfc/0x250
[  488.588637][ T8955]  full_proxy_read+0x131/0x1a0
[  488.588662][ T8955]  ? __pfx_full_proxy_read+0x10/0x10
[  488.588687][ T8955]  vfs_read+0x1e4/0xcf0
[  488.588717][ T8955]  ? __pfx_vfs_read+0x10/0x10
[  488.588741][ T8955]  ? find_held_lock+0x2b/0x80
[  488.588765][ T8955]  ? __fget_files+0x204/0x3c0
[  488.588795][ T8955]  ? __fget_files+0x20e/0x3c0
[  488.588819][ T8955]  ? __fget_files+0x160/0x3c0
[  488.588850][ T8955]  __x64_sys_pread64+0x1eb/0x250
[  488.588878][ T8955]  ? __pfx___x64_sys_pread64+0x10/0x10
[  488.588912][ T8955]  do_syscall_64+0xcd/0xf80
[  488.588943][ T8955]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  488.588962][ T8955] RIP: 0033:0x7fd1b8385d19
[  488.588978][ T8955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  488.588998][ T8955] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  488.589017][ T8955] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  488.589029][ T8955] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  488.589040][ T8955] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  488.589051][ T8955] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  488.589062][ T8955] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  488.589086][ T8955]  </TASK>
[  488.691182][ T8957] FAULT_INJECTION: forcing a failure.
[  488.691182][ T8957] name failslab, interval 1, probability 0, space 0, times 0
[  488.847578][ T8957] CPU: 1 UID: 0 PID: 8957 Comm: syz.0.1207 Not tainted syzkaller #0 PREEMPT(full) 
[  488.847611][ T8957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  488.847622][ T8957] Call Trace:
[  488.847631][ T8957]  <TASK>
[  488.847640][ T8957]  dump_stack_lvl+0x16c/0x1f0
[  488.847673][ T8957]  should_fail_ex+0x512/0x640
[  488.847694][ T8957]  ? __kmalloc_cache_noprof+0x5f/0x800
[  488.847718][ T8957]  should_failslab+0xc2/0x120
[  488.847747][ T8957]  __kmalloc_cache_noprof+0x80/0x800
[  488.847769][ T8957]  ? trace_kmalloc+0x2b/0xb0
[  488.847795][ T8957]  ? gpiolib_seq_start+0x9a/0x2a0
[  488.847826][ T8957]  ? gpiolib_seq_start+0x9a/0x2a0
[  488.847853][ T8957]  gpiolib_seq_start+0x9a/0x2a0
[  488.847883][ T8957]  traverse.part.0.constprop.0+0xaf/0x650
[  488.847911][ T8957]  ? find_held_lock+0x2b/0x80
[  488.847939][ T8957]  seq_read_iter+0x93c/0x12d0
[  488.847963][ T8957]  ? aa_file_perm+0x2ad/0x1560
[  488.848000][ T8957]  seq_read+0x3a3/0x570
[  488.848025][ T8957]  ? __pfx_seq_read+0x10/0x10
[  488.848054][ T8957]  ? get_pid_task+0xfc/0x250
[  488.848080][ T8957]  full_proxy_read+0x131/0x1a0
[  488.848105][ T8957]  ? __pfx_full_proxy_read+0x10/0x10
[  488.848131][ T8957]  vfs_read+0x1e4/0xcf0
[  488.848162][ T8957]  ? __pfx_vfs_read+0x10/0x10
[  488.848185][ T8957]  ? find_held_lock+0x2b/0x80
[  488.848209][ T8957]  ? __fget_files+0x204/0x3c0
[  488.848246][ T8957]  ? __fget_files+0x20e/0x3c0
[  488.848270][ T8957]  ? __fget_files+0x160/0x3c0
[  488.848302][ T8957]  __x64_sys_pread64+0x1eb/0x250
[  488.848330][ T8957]  ? __pfx___x64_sys_pread64+0x10/0x10
[  488.848365][ T8957]  do_syscall_64+0xcd/0xf80
[  488.848395][ T8957]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  488.848414][ T8957] RIP: 0033:0x7fd1b8385d19
[  488.848430][ T8957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  488.848448][ T8957] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  488.848466][ T8957] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  488.848478][ T8957] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  488.848490][ T8957] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  488.848501][ T8957] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  488.848512][ T8957] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  488.848541][ T8957]  </TASK>
[  489.110802][ T8959] FAULT_INJECTION: forcing a failure.
[  489.110802][ T8959] name failslab, interval 1, probability 0, space 0, times 0
[  489.123602][ T8959] CPU: 0 UID: 0 PID: 8959 Comm: syz.0.1208 Not tainted syzkaller #0 PREEMPT(full) 
[  489.123638][ T8959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  489.123655][ T8959] Call Trace:
[  489.123666][ T8959]  <TASK>
[  489.123677][ T8959]  dump_stack_lvl+0x16c/0x1f0
[  489.123716][ T8959]  should_fail_ex+0x512/0x640
[  489.123737][ T8959]  ? __kmalloc_cache_noprof+0x5f/0x800
[  489.123761][ T8959]  should_failslab+0xc2/0x120
[  489.123790][ T8959]  __kmalloc_cache_noprof+0x80/0x800
[  489.123812][ T8959]  ? trace_kmalloc+0x2b/0xb0
[  489.123838][ T8959]  ? gpiolib_seq_start+0x9a/0x2a0
[  489.123869][ T8959]  ? gpiolib_seq_start+0x9a/0x2a0
[  489.123896][ T8959]  gpiolib_seq_start+0x9a/0x2a0
[  489.123925][ T8959]  traverse.part.0.constprop.0+0xaf/0x650
[  489.123952][ T8959]  ? find_held_lock+0x2b/0x80
[  489.123981][ T8959]  seq_read_iter+0x93c/0x12d0
[  489.124006][ T8959]  ? aa_file_perm+0x2ad/0x1560
[  489.124049][ T8959]  seq_read+0x3a3/0x570
[  489.124074][ T8959]  ? __pfx_seq_read+0x10/0x10
[  489.124103][ T8959]  ? get_pid_task+0xfc/0x250
[  489.124129][ T8959]  full_proxy_read+0x131/0x1a0
[  489.124154][ T8959]  ? __pfx_full_proxy_read+0x10/0x10
[  489.124180][ T8959]  vfs_read+0x1e4/0xcf0
[  489.124210][ T8959]  ? __pfx_vfs_read+0x10/0x10
[  489.124234][ T8959]  ? find_held_lock+0x2b/0x80
[  489.124265][ T8959]  ? __fget_files+0x204/0x3c0
[  489.124295][ T8959]  ? __fget_files+0x20e/0x3c0
[  489.124319][ T8959]  ? __fget_files+0x160/0x3c0
[  489.124350][ T8959]  __x64_sys_pread64+0x1eb/0x250
[  489.124378][ T8959]  ? __pfx___x64_sys_pread64+0x10/0x10
[  489.124413][ T8959]  do_syscall_64+0xcd/0xf80
[  489.124442][ T8959]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  489.124462][ T8959] RIP: 0033:0x7fd1b8385d19
[  489.124477][ T8959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  489.124496][ T8959] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  489.124516][ T8959] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  489.124528][ T8959] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  489.124540][ T8959] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  489.124551][ T8959] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  489.124562][ T8959] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  489.124585][ T8959]  </TASK>
[  489.383244][ T8961] FAULT_INJECTION: forcing a failure.
[  489.383244][ T8961] name failslab, interval 1, probability 0, space 0, times 0
[  489.396373][ T8961] CPU: 0 UID: 0 PID: 8961 Comm: syz.0.1209 Not tainted syzkaller #0 PREEMPT(full) 
[  489.396401][ T8961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  489.396413][ T8961] Call Trace:
[  489.396422][ T8961]  <TASK>
[  489.396430][ T8961]  dump_stack_lvl+0x16c/0x1f0
[  489.396464][ T8961]  should_fail_ex+0x512/0x640
[  489.396485][ T8961]  ? __kmalloc_cache_noprof+0x5f/0x800
[  489.396509][ T8961]  should_failslab+0xc2/0x120
[  489.396538][ T8961]  __kmalloc_cache_noprof+0x80/0x800
[  489.396559][ T8961]  ? trace_kmalloc+0x2b/0xb0
[  489.396585][ T8961]  ? gpiolib_seq_start+0x9a/0x2a0
[  489.396617][ T8961]  ? gpiolib_seq_start+0x9a/0x2a0
[  489.396644][ T8961]  gpiolib_seq_start+0x9a/0x2a0
[  489.396673][ T8961]  traverse.part.0.constprop.0+0xaf/0x650
[  489.396701][ T8961]  ? find_held_lock+0x2b/0x80
[  489.396730][ T8961]  seq_read_iter+0x93c/0x12d0
[  489.396755][ T8961]  ? aa_file_perm+0x2ad/0x1560
[  489.396789][ T8961]  seq_read+0x3a3/0x570
[  489.396814][ T8961]  ? __pfx_seq_read+0x10/0x10
[  489.396843][ T8961]  ? get_pid_task+0xfc/0x250
[  489.396870][ T8961]  full_proxy_read+0x131/0x1a0
[  489.396895][ T8961]  ? __pfx_full_proxy_read+0x10/0x10
[  489.396920][ T8961]  vfs_read+0x1e4/0xcf0
[  489.396951][ T8961]  ? __pfx_vfs_read+0x10/0x10
[  489.396975][ T8961]  ? find_held_lock+0x2b/0x80
[  489.397001][ T8961]  ? __fget_files+0x204/0x3c0
[  489.397031][ T8961]  ? __fget_files+0x20e/0x3c0
[  489.397055][ T8961]  ? __fget_files+0x160/0x3c0
[  489.397087][ T8961]  __x64_sys_pread64+0x1eb/0x250
[  489.397115][ T8961]  ? __pfx___x64_sys_pread64+0x10/0x10
[  489.397150][ T8961]  do_syscall_64+0xcd/0xf80
[  489.397180][ T8961]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  489.397199][ T8961] RIP: 0033:0x7fd1b8385d19
[  489.397216][ T8961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  489.397235][ T8961] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  489.397263][ T8961] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  489.397276][ T8961] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  489.397287][ T8961] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  489.397298][ T8961] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  489.397309][ T8961] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  489.397333][ T8961]  </TASK>
[  489.657435][ T8963] FAULT_INJECTION: forcing a failure.
[  489.657435][ T8963] name failslab, interval 1, probability 0, space 0, times 0
[  489.670895][ T8963] CPU: 1 UID: 0 PID: 8963 Comm: syz.0.1210 Not tainted syzkaller #0 PREEMPT(full) 
[  489.670922][ T8963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  489.670934][ T8963] Call Trace:
[  489.670941][ T8963]  <TASK>
[  489.670948][ T8963]  dump_stack_lvl+0x16c/0x1f0
[  489.670981][ T8963]  should_fail_ex+0x512/0x640
[  489.671011][ T8963]  ? __kmalloc_cache_noprof+0x5f/0x800
[  489.671035][ T8963]  should_failslab+0xc2/0x120
[  489.671064][ T8963]  __kmalloc_cache_noprof+0x80/0x800
[  489.671085][ T8963]  ? trace_kmalloc+0x2b/0xb0
[  489.671112][ T8963]  ? gpiolib_seq_start+0x9a/0x2a0
[  489.671143][ T8963]  ? gpiolib_seq_start+0x9a/0x2a0
[  489.671170][ T8963]  gpiolib_seq_start+0x9a/0x2a0
[  489.671199][ T8963]  traverse.part.0.constprop.0+0xaf/0x650
[  489.671226][ T8963]  ? find_held_lock+0x2b/0x80
[  489.671256][ T8963]  seq_read_iter+0x93c/0x12d0
[  489.671280][ T8963]  ? aa_file_perm+0x2ad/0x1560
[  489.671315][ T8963]  seq_read+0x3a3/0x570
[  489.671340][ T8963]  ? __pfx_seq_read+0x10/0x10
[  489.671369][ T8963]  ? get_pid_task+0xfc/0x250
[  489.671395][ T8963]  full_proxy_read+0x131/0x1a0
[  489.671420][ T8963]  ? __pfx_full_proxy_read+0x10/0x10
[  489.671445][ T8963]  vfs_read+0x1e4/0xcf0
[  489.671476][ T8963]  ? __pfx_vfs_read+0x10/0x10
[  489.671500][ T8963]  ? find_held_lock+0x2b/0x80
[  489.671524][ T8963]  ? __fget_files+0x204/0x3c0
[  489.671553][ T8963]  ? __fget_files+0x20e/0x3c0
[  489.671577][ T8963]  ? __fget_files+0x160/0x3c0
[  489.671609][ T8963]  __x64_sys_pread64+0x1eb/0x250
[  489.671637][ T8963]  ? __pfx___x64_sys_pread64+0x10/0x10
[  489.671672][ T8963]  do_syscall_64+0xcd/0xf80
[  489.671701][ T8963]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  489.671720][ T8963] RIP: 0033:0x7fd1b8385d19
[  489.671736][ T8963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  489.671755][ T8963] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  489.671774][ T8963] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  489.671786][ T8963] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  489.671797][ T8963] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  489.671809][ T8963] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  489.671820][ T8963] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  489.671843][ T8963]  </TASK>
[  489.922706][ T8965] FAULT_INJECTION: forcing a failure.
[  489.922706][ T8965] name failslab, interval 1, probability 0, space 0, times 0
[  489.935455][ T8965] CPU: 1 UID: 0 PID: 8965 Comm: syz.0.1211 Not tainted syzkaller #0 PREEMPT(full) 
[  489.935497][ T8965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  489.935515][ T8965] Call Trace:
[  489.935529][ T8965]  <TASK>
[  489.935542][ T8965]  dump_stack_lvl+0x16c/0x1f0
[  489.935579][ T8965]  should_fail_ex+0x512/0x640
[  489.935601][ T8965]  ? __kmalloc_cache_noprof+0x5f/0x800
[  489.935625][ T8965]  should_failslab+0xc2/0x120
[  489.935654][ T8965]  __kmalloc_cache_noprof+0x80/0x800
[  489.935675][ T8965]  ? trace_kmalloc+0x2b/0xb0
[  489.935701][ T8965]  ? gpiolib_seq_start+0x9a/0x2a0
[  489.935733][ T8965]  ? gpiolib_seq_start+0x9a/0x2a0
[  489.935764][ T8965]  gpiolib_seq_start+0x9a/0x2a0
[  489.935806][ T8965]  traverse.part.0.constprop.0+0xaf/0x650
[  489.935835][ T8965]  ? find_held_lock+0x2b/0x80
[  489.935864][ T8965]  seq_read_iter+0x93c/0x12d0
[  489.935888][ T8965]  ? aa_file_perm+0x2ad/0x1560
[  489.935922][ T8965]  seq_read+0x3a3/0x570
[  489.935947][ T8965]  ? __pfx_seq_read+0x10/0x10
[  489.935976][ T8965]  ? get_pid_task+0xfc/0x250
[  489.936007][ T8965]  full_proxy_read+0x131/0x1a0
[  489.936036][ T8965]  ? __pfx_full_proxy_read+0x10/0x10
[  489.936064][ T8965]  vfs_read+0x1e4/0xcf0
[  489.936095][ T8965]  ? __pfx_vfs_read+0x10/0x10
[  489.936119][ T8965]  ? find_held_lock+0x2b/0x80
[  489.936143][ T8965]  ? __fget_files+0x204/0x3c0
[  489.936173][ T8965]  ? __fget_files+0x20e/0x3c0
[  489.936196][ T8965]  ? __fget_files+0x160/0x3c0
[  489.936228][ T8965]  __x64_sys_pread64+0x1eb/0x250
[  489.936263][ T8965]  ? __pfx___x64_sys_pread64+0x10/0x10
[  489.936298][ T8965]  do_syscall_64+0xcd/0xf80
[  489.936328][ T8965]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  489.936347][ T8965] RIP: 0033:0x7fd1b8385d19
[  489.936364][ T8965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  489.936382][ T8965] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  489.936401][ T8965] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  489.936413][ T8965] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  489.936424][ T8965] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  489.936435][ T8965] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  489.936446][ T8965] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  489.936470][ T8965]  </TASK>
[  490.197057][ T8967] FAULT_INJECTION: forcing a failure.
[  490.197057][ T8967] name failslab, interval 1, probability 0, space 0, times 0
[  490.209903][ T8967] CPU: 0 UID: 0 PID: 8967 Comm: syz.0.1212 Not tainted syzkaller #0 PREEMPT(full) 
[  490.209930][ T8967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  490.209941][ T8967] Call Trace:
[  490.209949][ T8967]  <TASK>
[  490.209957][ T8967]  dump_stack_lvl+0x16c/0x1f0
[  490.209990][ T8967]  should_fail_ex+0x512/0x640
[  490.210011][ T8967]  ? __kmalloc_cache_noprof+0x5f/0x800
[  490.210034][ T8967]  should_failslab+0xc2/0x120
[  490.210073][ T8967]  __kmalloc_cache_noprof+0x80/0x800
[  490.210094][ T8967]  ? trace_kmalloc+0x2b/0xb0
[  490.210120][ T8967]  ? gpiolib_seq_start+0x9a/0x2a0
[  490.210151][ T8967]  ? gpiolib_seq_start+0x9a/0x2a0
[  490.210178][ T8967]  gpiolib_seq_start+0x9a/0x2a0
[  490.210207][ T8967]  traverse.part.0.constprop.0+0xaf/0x650
[  490.210235][ T8967]  ? find_held_lock+0x2b/0x80
[  490.210264][ T8967]  seq_read_iter+0x93c/0x12d0
[  490.210288][ T8967]  ? aa_file_perm+0x2ad/0x1560
[  490.210321][ T8967]  seq_read+0x3a3/0x570
[  490.210346][ T8967]  ? __pfx_seq_read+0x10/0x10
[  490.210375][ T8967]  ? get_pid_task+0xfc/0x250
[  490.210401][ T8967]  full_proxy_read+0x131/0x1a0
[  490.210426][ T8967]  ? __pfx_full_proxy_read+0x10/0x10
[  490.210451][ T8967]  vfs_read+0x1e4/0xcf0
[  490.210482][ T8967]  ? __pfx_vfs_read+0x10/0x10
[  490.210505][ T8967]  ? find_held_lock+0x2b/0x80
[  490.210529][ T8967]  ? __fget_files+0x204/0x3c0
[  490.210559][ T8967]  ? __fget_files+0x20e/0x3c0
[  490.210583][ T8967]  ? __fget_files+0x160/0x3c0
[  490.210614][ T8967]  __x64_sys_pread64+0x1eb/0x250
[  490.210642][ T8967]  ? __pfx___x64_sys_pread64+0x10/0x10
[  490.210676][ T8967]  do_syscall_64+0xcd/0xf80
[  490.210707][ T8967]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  490.210726][ T8967] RIP: 0033:0x7fd1b8385d19
[  490.210743][ T8967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  490.210762][ T8967] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  490.210780][ T8967] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  490.210792][ T8967] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  490.210803][ T8967] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  490.210815][ T8967] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  490.210826][ T8967] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  490.210849][ T8967]  </TASK>
[  490.468935][ T8969] FAULT_INJECTION: forcing a failure.
[  490.468935][ T8969] name failslab, interval 1, probability 0, space 0, times 0
[  490.481687][ T8969] CPU: 0 UID: 0 PID: 8969 Comm: syz.0.1213 Not tainted syzkaller #0 PREEMPT(full) 
[  490.481722][ T8969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  490.481734][ T8969] Call Trace:
[  490.481742][ T8969]  <TASK>
[  490.481750][ T8969]  dump_stack_lvl+0x16c/0x1f0
[  490.481782][ T8969]  should_fail_ex+0x512/0x640
[  490.481804][ T8969]  ? __kmalloc_cache_noprof+0x5f/0x800
[  490.481828][ T8969]  should_failslab+0xc2/0x120
[  490.481857][ T8969]  __kmalloc_cache_noprof+0x80/0x800
[  490.481879][ T8969]  ? trace_kmalloc+0x2b/0xb0
[  490.481905][ T8969]  ? gpiolib_seq_start+0x9a/0x2a0
[  490.481936][ T8969]  ? gpiolib_seq_start+0x9a/0x2a0
[  490.481964][ T8969]  gpiolib_seq_start+0x9a/0x2a0
[  490.481993][ T8969]  traverse.part.0.constprop.0+0xaf/0x650
[  490.482021][ T8969]  ? find_held_lock+0x2b/0x80
[  490.482058][ T8969]  seq_read_iter+0x93c/0x12d0
[  490.482082][ T8969]  ? aa_file_perm+0x2ad/0x1560
[  490.482116][ T8969]  seq_read+0x3a3/0x570
[  490.482140][ T8969]  ? __pfx_seq_read+0x10/0x10
[  490.482169][ T8969]  ? get_pid_task+0xfc/0x250
[  490.482195][ T8969]  full_proxy_read+0x131/0x1a0
[  490.482220][ T8969]  ? __pfx_full_proxy_read+0x10/0x10
[  490.482246][ T8969]  vfs_read+0x1e4/0xcf0
[  490.482276][ T8969]  ? __pfx_vfs_read+0x10/0x10
[  490.482300][ T8969]  ? find_held_lock+0x2b/0x80
[  490.482324][ T8969]  ? __fget_files+0x204/0x3c0
[  490.482354][ T8969]  ? __fget_files+0x20e/0x3c0
[  490.482378][ T8969]  ? __fget_files+0x160/0x3c0
[  490.482409][ T8969]  __x64_sys_pread64+0x1eb/0x250
[  490.482437][ T8969]  ? __pfx___x64_sys_pread64+0x10/0x10
[  490.482472][ T8969]  do_syscall_64+0xcd/0xf80
[  490.482502][ T8969]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  490.482521][ T8969] RIP: 0033:0x7fd1b8385d19
[  490.482536][ T8969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  490.482554][ T8969] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  490.482573][ T8969] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  490.482585][ T8969] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  490.482596][ T8969] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  490.482607][ T8969] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  490.482618][ T8969] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  490.482642][ T8969]  </TASK>
[  490.741061][ T8971] FAULT_INJECTION: forcing a failure.
[  490.741061][ T8971] name failslab, interval 1, probability 0, space 0, times 0
[  490.754487][ T8971] CPU: 1 UID: 0 PID: 8971 Comm: syz.0.1214 Not tainted syzkaller #0 PREEMPT(full) 
[  490.754534][ T8971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  490.754553][ T8971] Call Trace:
[  490.754565][ T8971]  <TASK>
[  490.754578][ T8971]  dump_stack_lvl+0x16c/0x1f0
[  490.754628][ T8971]  should_fail_ex+0x512/0x640
[  490.754661][ T8971]  ? __kmalloc_cache_noprof+0x5f/0x800
[  490.754700][ T8971]  should_failslab+0xc2/0x120
[  490.754747][ T8971]  __kmalloc_cache_noprof+0x80/0x800
[  490.754782][ T8971]  ? trace_kmalloc+0x2b/0xb0
[  490.754825][ T8971]  ? gpiolib_seq_start+0x9a/0x2a0
[  490.754876][ T8971]  ? gpiolib_seq_start+0x9a/0x2a0
[  490.754918][ T8971]  gpiolib_seq_start+0x9a/0x2a0
[  490.754965][ T8971]  traverse.part.0.constprop.0+0xaf/0x650
[  490.755009][ T8971]  ? find_held_lock+0x2b/0x80
[  490.755044][ T8971]  seq_read_iter+0x93c/0x12d0
[  490.755068][ T8971]  ? aa_file_perm+0x2ad/0x1560
[  490.755105][ T8971]  seq_read+0x3a3/0x570
[  490.755130][ T8971]  ? __pfx_seq_read+0x10/0x10
[  490.755158][ T8971]  ? get_pid_task+0xfc/0x250
[  490.755185][ T8971]  full_proxy_read+0x131/0x1a0
[  490.755210][ T8971]  ? __pfx_full_proxy_read+0x10/0x10
[  490.755244][ T8971]  vfs_read+0x1e4/0xcf0
[  490.755294][ T8971]  ? __pfx_vfs_read+0x10/0x10
[  490.755348][ T8971]  ? find_held_lock+0x2b/0x80
[  490.755372][ T8971]  ? __fget_files+0x204/0x3c0
[  490.755402][ T8971]  ? __fget_files+0x20e/0x3c0
[  490.755445][ T8971]  ? __fget_files+0x160/0x3c0
[  490.755477][ T8971]  __x64_sys_pread64+0x1eb/0x250
[  490.755506][ T8971]  ? __pfx___x64_sys_pread64+0x10/0x10
[  490.755541][ T8971]  do_syscall_64+0xcd/0xf80
[  490.755570][ T8971]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  490.755590][ T8971] RIP: 0033:0x7fd1b8385d19
[  490.755606][ T8971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  490.755625][ T8971] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  490.755643][ T8971] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  490.755655][ T8971] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  490.755666][ T8971] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  490.755678][ T8971] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  490.755689][ T8971] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  490.755713][ T8971]  </TASK>
[  491.014606][ T8973] FAULT_INJECTION: forcing a failure.
[  491.014606][ T8973] name failslab, interval 1, probability 0, space 0, times 0
[  491.027317][ T8973] CPU: 1 UID: 0 PID: 8973 Comm: syz.0.1215 Not tainted syzkaller #0 PREEMPT(full) 
[  491.027355][ T8973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  491.027372][ T8973] Call Trace:
[  491.027384][ T8973]  <TASK>
[  491.027396][ T8973]  dump_stack_lvl+0x16c/0x1f0
[  491.027431][ T8973]  should_fail_ex+0x512/0x640
[  491.027452][ T8973]  ? __kmalloc_cache_noprof+0x5f/0x800
[  491.027476][ T8973]  should_failslab+0xc2/0x120
[  491.027505][ T8973]  __kmalloc_cache_noprof+0x80/0x800
[  491.027526][ T8973]  ? trace_kmalloc+0x2b/0xb0
[  491.027552][ T8973]  ? gpiolib_seq_start+0x9a/0x2a0
[  491.027583][ T8973]  ? gpiolib_seq_start+0x9a/0x2a0
[  491.027610][ T8973]  gpiolib_seq_start+0x9a/0x2a0
[  491.027639][ T8973]  traverse.part.0.constprop.0+0xaf/0x650
[  491.027667][ T8973]  ? find_held_lock+0x2b/0x80
[  491.027695][ T8973]  seq_read_iter+0x93c/0x12d0
[  491.027719][ T8973]  ? aa_file_perm+0x2ad/0x1560
[  491.027753][ T8973]  seq_read+0x3a3/0x570
[  491.027778][ T8973]  ? __pfx_seq_read+0x10/0x10
[  491.027806][ T8973]  ? get_pid_task+0xfc/0x250
[  491.027833][ T8973]  full_proxy_read+0x131/0x1a0
[  491.027858][ T8973]  ? __pfx_full_proxy_read+0x10/0x10
[  491.027883][ T8973]  vfs_read+0x1e4/0xcf0
[  491.027913][ T8973]  ? __pfx_vfs_read+0x10/0x10
[  491.027937][ T8973]  ? find_held_lock+0x2b/0x80
[  491.027960][ T8973]  ? __fget_files+0x204/0x3c0
[  491.027990][ T8973]  ? __fget_files+0x20e/0x3c0
[  491.028014][ T8973]  ? __fget_files+0x160/0x3c0
[  491.028045][ T8973]  __x64_sys_pread64+0x1eb/0x250
[  491.028073][ T8973]  ? __pfx___x64_sys_pread64+0x10/0x10
[  491.028108][ T8973]  do_syscall_64+0xcd/0xf80
[  491.028138][ T8973]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  491.028156][ T8973] RIP: 0033:0x7fd1b8385d19
[  491.028173][ T8973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  491.028191][ T8973] RSP: 002b:00007fd1b9223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  491.028209][ T8973] RAX: ffffffffffffffda RBX: 00007fd1b8575fa0 RCX: 00007fd1b8385d19
[  491.028221][ T8973] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003
[  491.028240][ T8973] RBP: 00007fd1b9223090 R08: 0000000000000000 R09: 0000000000000000
[  491.028251][ T8973] R10: 000000000000002e R11: 0000000000000246 R12: 0000000000000001
[  491.028263][ T8973] R13: 0000000000000000 R14: 00007fd1b8575fa0 R15: 00007ffdbbf65aa8
[  491.028286][ T8973]  </TASK>
[  491.345779][   T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  491.357399][   T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  491.365155][   T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  491.374761][   T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  491.382827][   T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  491.544327][ T8975] chnl_net:caif_netlink_parms(): no params data found
[  491.577963][ T1011] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  491.632888][ T1011] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  491.674567][ T8975] bridge0: port 1(bridge_slave_0) entered blocking state
[  491.681928][ T8975] bridge0: port 1(bridge_slave_0) entered disabled state
[  491.690515][ T8975] bridge_slave_0: entered allmulticast mode
[  491.697974][ T8975] bridge_slave_0: entered promiscuous mode
[  491.714103][ T1011] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  491.730355][ T8975] bridge0: port 2(bridge_slave_1) entered blocking state
[  491.737680][ T8975] bridge0: port 2(bridge_slave_1) entered disabled state
[  491.744817][ T8975] bridge_slave_1: entered allmulticast mode
[  491.752556][ T8975] bridge_slave_1: entered promiscuous mode
[  491.792965][ T1011] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  491.810479][ T8975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  491.822788][ T8975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  491.863194][ T8975] team0: Port device team_slave_0 added
[  491.872576][ T8975] team0: Port device team_slave_1 added
[  491.919614][ T8975] batman_adv: batadv0: Adding interface: batadv_slave_0
[  491.928826][ T8975] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  491.956836][ T8975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  491.983257][ T8975] batman_adv: batadv0: Adding interface: batadv_slave_1
[  491.990334][ T8975] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  492.016389][ T8975] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  492.083026][ T8975] hsr_slave_0: entered promiscuous mode
[  492.091418][ T8975] hsr_slave_1: entered promiscuous mode
[  492.098493][ T8975] debugfs: 'hsr0' already exists in 'hsr'
[  492.104289][ T8975] Cannot create hsr debugfs directory
[  492.158545][ T1011] bridge_slave_1: left allmulticast mode
[  492.164337][ T1011] bridge_slave_1: left promiscuous mode
[  492.170590][ T1011] bridge0: port 2(bridge_slave_1) entered disabled state
[  492.180463][ T1011] bridge_slave_0: left allmulticast mode
[  492.186593][ T1011] bridge_slave_0: left promiscuous mode
[  492.192413][ T1011] bridge0: port 1(bridge_slave_0) entered disabled state
[  492.438974][ T1011] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  492.449938][ T1011] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  492.460036][ T1011] bond0 (unregistering): Released all slaves