0 [ 453.451781][ T9057] ? __kmalloc_cache_noprof+0x5f/0x780 [ 453.451815][ T9057] should_failslab+0xc2/0x120 [ 453.451837][ T9057] __kmalloc_cache_noprof+0x72/0x780 [ 453.451868][ T9057] ? s_start+0x7b/0x320 [ 453.451895][ T9057] ? trace_kmalloc+0x2b/0xd0 [ 453.451921][ T9057] ? s_start+0x7b/0x320 [ 453.451948][ T9057] s_start+0x7b/0x320 [ 453.451981][ T9057] traverse.part.0.constprop.0+0xaf/0x650 [ 453.452012][ T9057] ? aa_file_perm+0x28f/0x12e0 [ 453.452054][ T9057] seq_read_iter+0x93c/0x12d0 [ 453.452089][ T9057] ? __pfx_aa_file_perm+0x10/0x10 [ 453.452129][ T9057] seq_read+0x3a3/0x570 [ 453.452157][ T9057] ? __pfx_seq_read+0x10/0x10 [ 453.452186][ T9057] ? get_pid_task+0xfc/0x250 [ 453.452236][ T9057] ? rw_verify_area+0xcf/0x6c0 [ 453.452266][ T9057] ? __pfx_seq_read+0x10/0x10 [ 453.452295][ T9057] vfs_read+0x1e4/0xcf0 [ 453.452333][ T9057] ? __pfx_vfs_read+0x10/0x10 [ 453.452361][ T9057] ? find_held_lock+0x2b/0x80 [ 453.452391][ T9057] ? __fget_files+0x204/0x3c0 [ 453.452413][ T9057] ? __fget_files+0x20e/0x3c0 [ 453.452430][ T9057] ? __fget_files+0x1e0/0x3c0 [ 453.452452][ T9057] __x64_sys_pread64+0x1eb/0x250 [ 453.452472][ T9057] ? __pfx___x64_sys_pread64+0x10/0x10 [ 453.452501][ T9057] do_syscall_64+0xcd/0xfa0 [ 453.452523][ T9057] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.452538][ T9057] RIP: 0033:0x7f103e98d169 [ 453.452550][ T9057] 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 [ 453.452565][ T9057] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 453.452579][ T9057] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 453.452588][ T9057] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 453.452597][ T9057] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 453.452605][ T9057] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 453.452614][ T9057] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 453.452633][ T9057] [ 453.467011][ T9059] FAULT_INJECTION: forcing a failure. [ 453.467011][ T9059] name failslab, interval 1, probability 0, space 0, times 0 [ 453.712024][ T9059] CPU: 1 UID: 0 PID: 9059 Comm: syz.0.1165 Not tainted syzkaller #0 PREEMPT(full) [ 453.712054][ T9059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 453.712066][ T9059] Call Trace: [ 453.712074][ T9059] [ 453.712082][ T9059] dump_stack_lvl+0x16c/0x1f0 [ 453.712116][ T9059] should_fail_ex+0x512/0x640 [ 453.712137][ T9059] ? __kmalloc_cache_noprof+0x5f/0x780 [ 453.712172][ T9059] should_failslab+0xc2/0x120 [ 453.712195][ T9059] __kmalloc_cache_noprof+0x72/0x780 [ 453.712227][ T9059] ? s_start+0x7b/0x320 [ 453.712256][ T9059] ? trace_kmalloc+0x2b/0xd0 [ 453.712282][ T9059] ? s_start+0x7b/0x320 [ 453.712310][ T9059] s_start+0x7b/0x320 [ 453.712344][ T9059] traverse.part.0.constprop.0+0xaf/0x650 [ 453.712377][ T9059] ? aa_file_perm+0x28f/0x12e0 [ 453.712423][ T9059] seq_read_iter+0x93c/0x12d0 [ 453.712465][ T9059] ? __pfx_aa_file_perm+0x10/0x10 [ 453.712505][ T9059] seq_read+0x3a3/0x570 [ 453.712533][ T9059] ? __pfx_seq_read+0x10/0x10 [ 453.712563][ T9059] ? get_pid_task+0xfc/0x250 [ 453.712606][ T9059] ? rw_verify_area+0xcf/0x6c0 [ 453.712636][ T9059] ? __pfx_seq_read+0x10/0x10 [ 453.712666][ T9059] vfs_read+0x1e4/0xcf0 [ 453.712706][ T9059] ? __pfx_vfs_read+0x10/0x10 [ 453.712735][ T9059] ? find_held_lock+0x2b/0x80 [ 453.712770][ T9059] ? __fget_files+0x204/0x3c0 [ 453.712806][ T9059] ? __fget_files+0x20e/0x3c0 [ 453.712835][ T9059] ? __fget_files+0x1e0/0x3c0 [ 453.712875][ T9059] __x64_sys_pread64+0x1eb/0x250 [ 453.712910][ T9059] ? __pfx___x64_sys_pread64+0x10/0x10 [ 453.712957][ T9059] do_syscall_64+0xcd/0xfa0 [ 453.712994][ T9059] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.713020][ T9059] RIP: 0033:0x7f103e98d169 [ 453.713041][ T9059] 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 [ 453.713065][ T9059] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 453.713090][ T9059] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 453.713108][ T9059] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 453.713123][ T9059] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 453.713139][ T9059] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 453.713155][ T9059] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 453.713191][ T9059] [ 453.968946][ T9061] FAULT_INJECTION: forcing a failure. [ 453.968946][ T9061] name failslab, interval 1, probability 0, space 0, times 0 [ 453.983306][ T9061] CPU: 1 UID: 0 PID: 9061 Comm: syz.0.1166 Not tainted syzkaller #0 PREEMPT(full) [ 453.983328][ T9061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 453.983337][ T9061] Call Trace: [ 453.983342][ T9061] [ 453.983348][ T9061] dump_stack_lvl+0x16c/0x1f0 [ 453.983373][ T9061] should_fail_ex+0x512/0x640 [ 453.983386][ T9061] ? __kmalloc_cache_noprof+0x5f/0x780 [ 453.983406][ T9061] should_failslab+0xc2/0x120 [ 453.983420][ T9061] __kmalloc_cache_noprof+0x72/0x780 [ 453.983437][ T9061] ? s_start+0x7b/0x320 [ 453.983454][ T9061] ? trace_kmalloc+0x2b/0xd0 [ 453.983469][ T9061] ? s_start+0x7b/0x320 [ 453.983484][ T9061] s_start+0x7b/0x320 [ 453.983503][ T9061] traverse.part.0.constprop.0+0xaf/0x650 [ 453.983522][ T9061] ? aa_file_perm+0x28f/0x12e0 [ 453.983546][ T9061] seq_read_iter+0x93c/0x12d0 [ 453.983566][ T9061] ? __pfx_aa_file_perm+0x10/0x10 [ 453.983589][ T9061] seq_read+0x3a3/0x570 [ 453.983605][ T9061] ? __pfx_seq_read+0x10/0x10 [ 453.983621][ T9061] ? get_pid_task+0xfc/0x250 [ 453.983645][ T9061] ? rw_verify_area+0xcf/0x6c0 [ 453.983662][ T9061] ? __pfx_seq_read+0x10/0x10 [ 453.983679][ T9061] vfs_read+0x1e4/0xcf0 [ 453.983701][ T9061] ? __pfx_vfs_read+0x10/0x10 [ 453.983718][ T9061] ? find_held_lock+0x2b/0x80 [ 453.983738][ T9061] ? __fget_files+0x204/0x3c0 [ 453.983759][ T9061] ? __fget_files+0x20e/0x3c0 [ 453.983780][ T9061] ? __fget_files+0x1e0/0x3c0 [ 453.983802][ T9061] __x64_sys_pread64+0x1eb/0x250 [ 453.983822][ T9061] ? __pfx___x64_sys_pread64+0x10/0x10 [ 453.983849][ T9061] do_syscall_64+0xcd/0xfa0 [ 453.983871][ T9061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.983886][ T9061] RIP: 0033:0x7f103e98d169 [ 453.983898][ T9061] 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 [ 453.983912][ T9061] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 453.983927][ T9061] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 453.983937][ T9061] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 453.983945][ T9061] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 453.983954][ T9061] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 453.983962][ T9061] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 453.983982][ T9061] [ 454.233389][ T9063] FAULT_INJECTION: forcing a failure. [ 454.233389][ T9063] name failslab, interval 1, probability 0, space 0, times 0 [ 454.246637][ T9063] CPU: 0 UID: 0 PID: 9063 Comm: syz.0.1167 Not tainted syzkaller #0 PREEMPT(full) [ 454.246672][ T9063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 454.246687][ T9063] Call Trace: [ 454.246696][ T9063] [ 454.246706][ T9063] dump_stack_lvl+0x16c/0x1f0 [ 454.246747][ T9063] should_fail_ex+0x512/0x640 [ 454.246769][ T9063] ? __kmalloc_cache_noprof+0x5f/0x780 [ 454.246804][ T9063] should_failslab+0xc2/0x120 [ 454.246828][ T9063] __kmalloc_cache_noprof+0x72/0x780 [ 454.246859][ T9063] ? s_start+0x7b/0x320 [ 454.246887][ T9063] ? trace_kmalloc+0x2b/0xd0 [ 454.246913][ T9063] ? s_start+0x7b/0x320 [ 454.246940][ T9063] s_start+0x7b/0x320 [ 454.246972][ T9063] traverse.part.0.constprop.0+0xaf/0x650 [ 454.247004][ T9063] ? aa_file_perm+0x28f/0x12e0 [ 454.247047][ T9063] seq_read_iter+0x93c/0x12d0 [ 454.247082][ T9063] ? __pfx_aa_file_perm+0x10/0x10 [ 454.247122][ T9063] seq_read+0x3a3/0x570 [ 454.247151][ T9063] ? __pfx_seq_read+0x10/0x10 [ 454.247180][ T9063] ? get_pid_task+0xfc/0x250 [ 454.247228][ T9063] ? rw_verify_area+0xcf/0x6c0 [ 454.247258][ T9063] ? __pfx_seq_read+0x10/0x10 [ 454.247287][ T9063] vfs_read+0x1e4/0xcf0 [ 454.247326][ T9063] ? __pfx_vfs_read+0x10/0x10 [ 454.247356][ T9063] ? find_held_lock+0x2b/0x80 [ 454.247389][ T9063] ? __fget_files+0x204/0x3c0 [ 454.247435][ T9063] ? __fget_files+0x20e/0x3c0 [ 454.247462][ T9063] ? __fget_files+0x1e0/0x3c0 [ 454.247503][ T9063] __x64_sys_pread64+0x1eb/0x250 [ 454.247538][ T9063] ? __pfx___x64_sys_pread64+0x10/0x10 [ 454.247584][ T9063] do_syscall_64+0xcd/0xfa0 [ 454.247623][ T9063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.247648][ T9063] RIP: 0033:0x7f103e98d169 [ 454.247669][ T9063] 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 [ 454.247691][ T9063] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 454.247716][ T9063] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 454.247732][ T9063] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 454.247748][ T9063] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 454.247763][ T9063] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 454.247778][ T9063] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 454.247812][ T9063] [ 454.492817][ T9065] FAULT_INJECTION: forcing a failure. [ 454.492817][ T9065] name failslab, interval 1, probability 0, space 0, times 0 [ 454.505649][ T9065] CPU: 0 UID: 0 PID: 9065 Comm: syz.0.1168 Not tainted syzkaller #0 PREEMPT(full) [ 454.505681][ T9065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 454.505694][ T9065] Call Trace: [ 454.505702][ T9065] [ 454.505711][ T9065] dump_stack_lvl+0x16c/0x1f0 [ 454.505747][ T9065] should_fail_ex+0x512/0x640 [ 454.505769][ T9065] ? __kmalloc_cache_noprof+0x5f/0x780 [ 454.505801][ T9065] should_failslab+0xc2/0x120 [ 454.505825][ T9065] __kmalloc_cache_noprof+0x72/0x780 [ 454.505856][ T9065] ? s_start+0x7b/0x320 [ 454.505884][ T9065] ? trace_kmalloc+0x2b/0xd0 [ 454.505912][ T9065] ? s_start+0x7b/0x320 [ 454.505939][ T9065] s_start+0x7b/0x320 [ 454.505973][ T9065] traverse.part.0.constprop.0+0xaf/0x650 [ 454.506006][ T9065] ? aa_file_perm+0x28f/0x12e0 [ 454.506049][ T9065] seq_read_iter+0x93c/0x12d0 [ 454.506085][ T9065] ? __pfx_aa_file_perm+0x10/0x10 [ 454.506126][ T9065] seq_read+0x3a3/0x570 [ 454.506148][ T9065] ? __pfx_seq_read+0x10/0x10 [ 454.506171][ T9065] ? get_pid_task+0xfc/0x250 [ 454.506206][ T9065] ? rw_verify_area+0xcf/0x6c0 [ 454.506237][ T9065] ? __pfx_seq_read+0x10/0x10 [ 454.506266][ T9065] vfs_read+0x1e4/0xcf0 [ 454.506306][ T9065] ? __pfx_vfs_read+0x10/0x10 [ 454.506336][ T9065] ? find_held_lock+0x2b/0x80 [ 454.506368][ T9065] ? __fget_files+0x204/0x3c0 [ 454.506428][ T9065] ? __fget_files+0x20e/0x3c0 [ 454.506453][ T9065] ? __fget_files+0x1e0/0x3c0 [ 454.506481][ T9065] __x64_sys_pread64+0x1eb/0x250 [ 454.506501][ T9065] ? __pfx___x64_sys_pread64+0x10/0x10 [ 454.506527][ T9065] do_syscall_64+0xcd/0xfa0 [ 454.506550][ T9065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.506565][ T9065] RIP: 0033:0x7f103e98d169 [ 454.506577][ T9065] 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 [ 454.506591][ T9065] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 454.506606][ T9065] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 454.506616][ T9065] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 454.506624][ T9065] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 454.506633][ T9065] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 454.506641][ T9065] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 454.506661][ T9065] [ 454.761010][ T9067] FAULT_INJECTION: forcing a failure. [ 454.761010][ T9067] name failslab, interval 1, probability 0, space 0, times 0 [ 454.774163][ T9067] CPU: 0 UID: 0 PID: 9067 Comm: syz.0.1169 Not tainted syzkaller #0 PREEMPT(full) [ 454.774196][ T9067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 454.774212][ T9067] Call Trace: [ 454.774221][ T9067] [ 454.774231][ T9067] dump_stack_lvl+0x16c/0x1f0 [ 454.774270][ T9067] should_fail_ex+0x512/0x640 [ 454.774292][ T9067] ? __kmalloc_cache_noprof+0x5f/0x780 [ 454.774324][ T9067] should_failslab+0xc2/0x120 [ 454.774349][ T9067] __kmalloc_cache_noprof+0x72/0x780 [ 454.774377][ T9067] ? s_start+0x7b/0x320 [ 454.774404][ T9067] ? trace_kmalloc+0x2b/0xd0 [ 454.774422][ T9067] ? s_start+0x7b/0x320 [ 454.774438][ T9067] s_start+0x7b/0x320 [ 454.774457][ T9067] traverse.part.0.constprop.0+0xaf/0x650 [ 454.774476][ T9067] ? aa_file_perm+0x28f/0x12e0 [ 454.774500][ T9067] seq_read_iter+0x93c/0x12d0 [ 454.774520][ T9067] ? __pfx_aa_file_perm+0x10/0x10 [ 454.774543][ T9067] seq_read+0x3a3/0x570 [ 454.774559][ T9067] ? __pfx_seq_read+0x10/0x10 [ 454.774576][ T9067] ? get_pid_task+0xfc/0x250 [ 454.774599][ T9067] ? rw_verify_area+0xcf/0x6c0 [ 454.774616][ T9067] ? __pfx_seq_read+0x10/0x10 [ 454.774633][ T9067] vfs_read+0x1e4/0xcf0 [ 454.774655][ T9067] ? __pfx_vfs_read+0x10/0x10 [ 454.774672][ T9067] ? find_held_lock+0x2b/0x80 [ 454.774692][ T9067] ? __fget_files+0x204/0x3c0 [ 454.774712][ T9067] ? __fget_files+0x20e/0x3c0 [ 454.774729][ T9067] ? __fget_files+0x1e0/0x3c0 [ 454.774751][ T9067] __x64_sys_pread64+0x1eb/0x250 [ 454.774771][ T9067] ? __pfx___x64_sys_pread64+0x10/0x10 [ 454.774797][ T9067] do_syscall_64+0xcd/0xfa0 [ 454.774820][ T9067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.774834][ T9067] RIP: 0033:0x7f103e98d169 [ 454.774847][ T9067] 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 [ 454.774861][ T9067] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 454.774875][ T9067] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 454.774884][ T9067] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 454.774893][ T9067] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 454.774902][ T9067] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 454.774910][ T9067] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 454.774929][ T9067] [ 455.025758][ T9069] FAULT_INJECTION: forcing a failure. [ 455.025758][ T9069] name failslab, interval 1, probability 0, space 0, times 0 [ 455.038862][ T9069] CPU: 1 UID: 0 PID: 9069 Comm: syz.0.1170 Not tainted syzkaller #0 PREEMPT(full) [ 455.038882][ T9069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 455.038892][ T9069] Call Trace: [ 455.038897][ T9069] [ 455.038903][ T9069] dump_stack_lvl+0x16c/0x1f0 [ 455.038928][ T9069] should_fail_ex+0x512/0x640 [ 455.038942][ T9069] ? __kmalloc_cache_noprof+0x5f/0x780 [ 455.038961][ T9069] should_failslab+0xc2/0x120 [ 455.038975][ T9069] __kmalloc_cache_noprof+0x72/0x780 [ 455.038993][ T9069] ? s_start+0x7b/0x320 [ 455.039010][ T9069] ? trace_kmalloc+0x2b/0xd0 [ 455.039025][ T9069] ? s_start+0x7b/0x320 [ 455.039040][ T9069] s_start+0x7b/0x320 [ 455.039059][ T9069] traverse.part.0.constprop.0+0xaf/0x650 [ 455.039078][ T9069] ? aa_file_perm+0x28f/0x12e0 [ 455.039103][ T9069] seq_read_iter+0x93c/0x12d0 [ 455.039125][ T9069] ? __pfx_aa_file_perm+0x10/0x10 [ 455.039148][ T9069] seq_read+0x3a3/0x570 [ 455.039164][ T9069] ? __pfx_seq_read+0x10/0x10 [ 455.039180][ T9069] ? get_pid_task+0xfc/0x250 [ 455.039203][ T9069] ? rw_verify_area+0xcf/0x6c0 [ 455.039221][ T9069] ? __pfx_seq_read+0x10/0x10 [ 455.039237][ T9069] vfs_read+0x1e4/0xcf0 [ 455.039260][ T9069] ? __pfx_vfs_read+0x10/0x10 [ 455.039277][ T9069] ? find_held_lock+0x2b/0x80 [ 455.039296][ T9069] ? __fget_files+0x204/0x3c0 [ 455.039317][ T9069] ? __fget_files+0x20e/0x3c0 [ 455.039334][ T9069] ? __fget_files+0x1e0/0x3c0 [ 455.039356][ T9069] __x64_sys_pread64+0x1eb/0x250 [ 455.039383][ T9069] ? __pfx___x64_sys_pread64+0x10/0x10 [ 455.039409][ T9069] do_syscall_64+0xcd/0xfa0 [ 455.039431][ T9069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.039446][ T9069] RIP: 0033:0x7f103e98d169 [ 455.039458][ T9069] 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 [ 455.039472][ T9069] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 455.039486][ T9069] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 455.039496][ T9069] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 455.039504][ T9069] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 455.039513][ T9069] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 455.039522][ T9069] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 455.039541][ T9069] [ 455.292640][ T9071] FAULT_INJECTION: forcing a failure. [ 455.292640][ T9071] name failslab, interval 1, probability 0, space 0, times 0 [ 455.305492][ T9071] CPU: 0 UID: 0 PID: 9071 Comm: syz.0.1171 Not tainted syzkaller #0 PREEMPT(full) [ 455.305513][ T9071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 455.305522][ T9071] Call Trace: [ 455.305528][ T9071] [ 455.305533][ T9071] dump_stack_lvl+0x16c/0x1f0 [ 455.305560][ T9071] should_fail_ex+0x512/0x640 [ 455.305574][ T9071] ? __kmalloc_cache_noprof+0x5f/0x780 [ 455.305594][ T9071] should_failslab+0xc2/0x120 [ 455.305608][ T9071] __kmalloc_cache_noprof+0x72/0x780 [ 455.305626][ T9071] ? s_start+0x7b/0x320 [ 455.305644][ T9071] ? trace_kmalloc+0x2b/0xd0 [ 455.305658][ T9071] ? s_start+0x7b/0x320 [ 455.305674][ T9071] s_start+0x7b/0x320 [ 455.305693][ T9071] traverse.part.0.constprop.0+0xaf/0x650 [ 455.305711][ T9071] ? aa_file_perm+0x28f/0x12e0 [ 455.305736][ T9071] seq_read_iter+0x93c/0x12d0 [ 455.305755][ T9071] ? __pfx_aa_file_perm+0x10/0x10 [ 455.305778][ T9071] seq_read+0x3a3/0x570 [ 455.305794][ T9071] ? __pfx_seq_read+0x10/0x10 [ 455.305811][ T9071] ? get_pid_task+0xfc/0x250 [ 455.305834][ T9071] ? rw_verify_area+0xcf/0x6c0 [ 455.305851][ T9071] ? __pfx_seq_read+0x10/0x10 [ 455.305868][ T9071] vfs_read+0x1e4/0xcf0 [ 455.305890][ T9071] ? __pfx_vfs_read+0x10/0x10 [ 455.305907][ T9071] ? find_held_lock+0x2b/0x80 [ 455.305927][ T9071] ? __fget_files+0x204/0x3c0 [ 455.305948][ T9071] ? __fget_files+0x20e/0x3c0 [ 455.305964][ T9071] ? __fget_files+0x1e0/0x3c0 [ 455.305986][ T9071] __x64_sys_pread64+0x1eb/0x250 [ 455.306006][ T9071] ? __pfx___x64_sys_pread64+0x10/0x10 [ 455.306032][ T9071] do_syscall_64+0xcd/0xfa0 [ 455.306055][ T9071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.306070][ T9071] RIP: 0033:0x7f103e98d169 [ 455.306082][ T9071] 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 [ 455.306096][ T9071] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 455.306110][ T9071] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 455.306120][ T9071] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 455.306128][ T9071] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 455.306137][ T9071] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 455.306146][ T9071] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 455.306165][ T9071] [ 455.555021][ T9073] FAULT_INJECTION: forcing a failure. [ 455.555021][ T9073] name failslab, interval 1, probability 0, space 0, times 0 [ 455.567810][ T9073] CPU: 0 UID: 0 PID: 9073 Comm: syz.0.1172 Not tainted syzkaller #0 PREEMPT(full) [ 455.567843][ T9073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 455.567858][ T9073] Call Trace: [ 455.567868][ T9073] [ 455.567878][ T9073] dump_stack_lvl+0x16c/0x1f0 [ 455.567919][ T9073] should_fail_ex+0x512/0x640 [ 455.567942][ T9073] ? __kmalloc_cache_noprof+0x5f/0x780 [ 455.567976][ T9073] should_failslab+0xc2/0x120 [ 455.568001][ T9073] __kmalloc_cache_noprof+0x72/0x780 [ 455.568033][ T9073] ? s_start+0x7b/0x320 [ 455.568067][ T9073] ? trace_kmalloc+0x2b/0xd0 [ 455.568093][ T9073] ? s_start+0x7b/0x320 [ 455.568121][ T9073] s_start+0x7b/0x320 [ 455.568155][ T9073] traverse.part.0.constprop.0+0xaf/0x650 [ 455.568188][ T9073] ? aa_file_perm+0x28f/0x12e0 [ 455.568231][ T9073] seq_read_iter+0x93c/0x12d0 [ 455.568266][ T9073] ? __pfx_aa_file_perm+0x10/0x10 [ 455.568306][ T9073] seq_read+0x3a3/0x570 [ 455.568335][ T9073] ? __pfx_seq_read+0x10/0x10 [ 455.568364][ T9073] ? get_pid_task+0xfc/0x250 [ 455.568407][ T9073] ? rw_verify_area+0xcf/0x6c0 [ 455.568437][ T9073] ? __pfx_seq_read+0x10/0x10 [ 455.568466][ T9073] vfs_read+0x1e4/0xcf0 [ 455.568507][ T9073] ? __pfx_vfs_read+0x10/0x10 [ 455.568536][ T9073] ? find_held_lock+0x2b/0x80 [ 455.568571][ T9073] ? __fget_files+0x204/0x3c0 [ 455.568608][ T9073] ? __fget_files+0x20e/0x3c0 [ 455.568637][ T9073] ? __fget_files+0x1e0/0x3c0 [ 455.568677][ T9073] __x64_sys_pread64+0x1eb/0x250 [ 455.568713][ T9073] ? __pfx___x64_sys_pread64+0x10/0x10 [ 455.568759][ T9073] do_syscall_64+0xcd/0xfa0 [ 455.568797][ T9073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.568823][ T9073] RIP: 0033:0x7f103e98d169 [ 455.568844][ T9073] 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 [ 455.568868][ T9073] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 455.568893][ T9073] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 455.568911][ T9073] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 455.568927][ T9073] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 455.568942][ T9073] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 455.568958][ T9073] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 455.568995][ T9073] [ 455.832352][ T9075] FAULT_INJECTION: forcing a failure. [ 455.832352][ T9075] name failslab, interval 1, probability 0, space 0, times 0 [ 455.847156][ T9075] CPU: 0 UID: 0 PID: 9075 Comm: syz.0.1173 Not tainted syzkaller #0 PREEMPT(full) [ 455.847189][ T9075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 455.847205][ T9075] Call Trace: [ 455.847215][ T9075] [ 455.847225][ T9075] dump_stack_lvl+0x16c/0x1f0 [ 455.847265][ T9075] should_fail_ex+0x512/0x640 [ 455.847293][ T9075] ? __kmalloc_cache_noprof+0x5f/0x780 [ 455.847327][ T9075] should_failslab+0xc2/0x120 [ 455.847352][ T9075] __kmalloc_cache_noprof+0x72/0x780 [ 455.847384][ T9075] ? s_start+0x7b/0x320 [ 455.847412][ T9075] ? trace_kmalloc+0x2b/0xd0 [ 455.847439][ T9075] ? s_start+0x7b/0x320 [ 455.847467][ T9075] s_start+0x7b/0x320 [ 455.847501][ T9075] traverse.part.0.constprop.0+0xaf/0x650 [ 455.847534][ T9075] ? aa_file_perm+0x28f/0x12e0 [ 455.847577][ T9075] seq_read_iter+0x93c/0x12d0 [ 455.847612][ T9075] ? __pfx_aa_file_perm+0x10/0x10 [ 455.847653][ T9075] seq_read+0x3a3/0x570 [ 455.847682][ T9075] ? __pfx_seq_read+0x10/0x10 [ 455.847711][ T9075] ? get_pid_task+0xfc/0x250 [ 455.847754][ T9075] ? rw_verify_area+0xcf/0x6c0 [ 455.847785][ T9075] ? __pfx_seq_read+0x10/0x10 [ 455.847814][ T9075] vfs_read+0x1e4/0xcf0 [ 455.847854][ T9075] ? __pfx_vfs_read+0x10/0x10 [ 455.847883][ T9075] ? find_held_lock+0x2b/0x80 [ 455.847917][ T9075] ? __fget_files+0x204/0x3c0 [ 455.847954][ T9075] ? __fget_files+0x20e/0x3c0 [ 455.847983][ T9075] ? __fget_files+0x1e0/0x3c0 [ 455.848024][ T9075] __x64_sys_pread64+0x1eb/0x250 [ 455.848059][ T9075] ? __pfx___x64_sys_pread64+0x10/0x10 [ 455.848106][ T9075] do_syscall_64+0xcd/0xfa0 [ 455.848144][ T9075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.848170][ T9075] RIP: 0033:0x7f103e98d169 [ 455.848190][ T9075] 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 [ 455.848214][ T9075] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 455.848239][ T9075] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 455.848257][ T9075] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 455.848272][ T9075] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 455.848297][ T9075] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 455.848313][ T9075] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 455.848350][ T9075] [ 456.104168][ T9078] FAULT_INJECTION: forcing a failure. [ 456.104168][ T9078] name failslab, interval 1, probability 0, space 0, times 0 [ 456.117296][ T9078] CPU: 0 UID: 0 PID: 9078 Comm: syz.0.1174 Not tainted syzkaller #0 PREEMPT(full) [ 456.117322][ T9078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 456.117331][ T9078] Call Trace: [ 456.117337][ T9078] [ 456.117342][ T9078] dump_stack_lvl+0x16c/0x1f0 [ 456.117369][ T9078] should_fail_ex+0x512/0x640 [ 456.117382][ T9078] ? __kmalloc_cache_noprof+0x5f/0x780 [ 456.117402][ T9078] should_failslab+0xc2/0x120 [ 456.117416][ T9078] __kmalloc_cache_noprof+0x72/0x780 [ 456.117434][ T9078] ? s_start+0x7b/0x320 [ 456.117450][ T9078] ? trace_kmalloc+0x2b/0xd0 [ 456.117465][ T9078] ? s_start+0x7b/0x320 [ 456.117480][ T9078] s_start+0x7b/0x320 [ 456.117499][ T9078] traverse.part.0.constprop.0+0xaf/0x650 [ 456.117518][ T9078] ? aa_file_perm+0x28f/0x12e0 [ 456.117543][ T9078] seq_read_iter+0x93c/0x12d0 [ 456.117568][ T9078] ? __pfx_aa_file_perm+0x10/0x10 [ 456.117596][ T9078] seq_read+0x3a3/0x570 [ 456.117612][ T9078] ? __pfx_seq_read+0x10/0x10 [ 456.117628][ T9078] ? get_pid_task+0xfc/0x250 [ 456.117652][ T9078] ? rw_verify_area+0xcf/0x6c0 [ 456.117670][ T9078] ? __pfx_seq_read+0x10/0x10 [ 456.117686][ T9078] vfs_read+0x1e4/0xcf0 [ 456.117708][ T9078] ? __pfx_vfs_read+0x10/0x10 [ 456.117725][ T9078] ? find_held_lock+0x2b/0x80 [ 456.117746][ T9078] ? __fget_files+0x204/0x3c0 [ 456.117767][ T9078] ? __fget_files+0x20e/0x3c0 [ 456.117788][ T9078] ? __fget_files+0x1e0/0x3c0 [ 456.117811][ T9078] __x64_sys_pread64+0x1eb/0x250 [ 456.117831][ T9078] ? __pfx___x64_sys_pread64+0x10/0x10 [ 456.117857][ T9078] do_syscall_64+0xcd/0xfa0 [ 456.117879][ T9078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.117893][ T9078] RIP: 0033:0x7f103e98d169 [ 456.117906][ T9078] 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 [ 456.117920][ T9078] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 456.117935][ T9078] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 456.117944][ T9078] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 456.117958][ T9078] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 456.117967][ T9078] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 456.117976][ T9078] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 456.117995][ T9078] [ 456.363993][ T9080] FAULT_INJECTION: forcing a failure. [ 456.363993][ T9080] name failslab, interval 1, probability 0, space 0, times 0 [ 456.376697][ T9080] CPU: 0 UID: 0 PID: 9080 Comm: syz.0.1175 Not tainted syzkaller #0 PREEMPT(full) [ 456.376726][ T9080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 456.376739][ T9080] Call Trace: [ 456.376748][ T9080] [ 456.376757][ T9080] dump_stack_lvl+0x16c/0x1f0 [ 456.376784][ T9080] should_fail_ex+0x512/0x640 [ 456.376798][ T9080] ? __kmalloc_cache_noprof+0x5f/0x780 [ 456.376818][ T9080] should_failslab+0xc2/0x120 [ 456.376832][ T9080] __kmalloc_cache_noprof+0x72/0x780 [ 456.376850][ T9080] ? s_start+0x7b/0x320 [ 456.376866][ T9080] ? trace_kmalloc+0x2b/0xd0 [ 456.376881][ T9080] ? s_start+0x7b/0x320 [ 456.376896][ T9080] s_start+0x7b/0x320 [ 456.376916][ T9080] traverse.part.0.constprop.0+0xaf/0x650 [ 456.376935][ T9080] ? aa_file_perm+0x28f/0x12e0 [ 456.376959][ T9080] seq_read_iter+0x93c/0x12d0 [ 456.376979][ T9080] ? __pfx_aa_file_perm+0x10/0x10 [ 456.377002][ T9080] seq_read+0x3a3/0x570 [ 456.377018][ T9080] ? __pfx_seq_read+0x10/0x10 [ 456.377036][ T9080] ? get_pid_task+0xfc/0x250 [ 456.377059][ T9080] ? rw_verify_area+0xcf/0x6c0 [ 456.377082][ T9080] ? __pfx_seq_read+0x10/0x10 [ 456.377099][ T9080] vfs_read+0x1e4/0xcf0 [ 456.377121][ T9080] ? __pfx_vfs_read+0x10/0x10 [ 456.377138][ T9080] ? find_held_lock+0x2b/0x80 [ 456.377158][ T9080] ? __fget_files+0x204/0x3c0 [ 456.377179][ T9080] ? __fget_files+0x20e/0x3c0 [ 456.377195][ T9080] ? __fget_files+0x1e0/0x3c0 [ 456.377217][ T9080] __x64_sys_pread64+0x1eb/0x250 [ 456.377243][ T9080] ? __pfx___x64_sys_pread64+0x10/0x10 [ 456.377269][ T9080] do_syscall_64+0xcd/0xfa0 [ 456.377291][ T9080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.377306][ T9080] RIP: 0033:0x7f103e98d169 [ 456.377318][ T9080] 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 [ 456.377332][ T9080] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 456.377346][ T9080] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 456.377356][ T9080] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 456.377364][ T9080] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 456.377373][ T9080] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 2025/10/18 11:02:16 executed programs: 1162 [ 456.377381][ T9080] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 456.377400][ T9080] [ 456.624455][ T9082] FAULT_INJECTION: forcing a failure. [ 456.624455][ T9082] name failslab, interval 1, probability 0, space 0, times 0 [ 456.637880][ T9082] CPU: 1 UID: 0 PID: 9082 Comm: syz.0.1176 Not tainted syzkaller #0 PREEMPT(full) [ 456.637915][ T9082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 456.637929][ T9082] Call Trace: [ 456.637938][ T9082] [ 456.637949][ T9082] dump_stack_lvl+0x16c/0x1f0 [ 456.637998][ T9082] should_fail_ex+0x512/0x640 [ 456.638020][ T9082] ? __kmalloc_cache_noprof+0x5f/0x780 [ 456.638054][ T9082] should_failslab+0xc2/0x120 [ 456.638078][ T9082] __kmalloc_cache_noprof+0x72/0x780 [ 456.638110][ T9082] ? s_start+0x7b/0x320 [ 456.638139][ T9082] ? trace_kmalloc+0x2b/0xd0 [ 456.638165][ T9082] ? s_start+0x7b/0x320 [ 456.638193][ T9082] s_start+0x7b/0x320 [ 456.638226][ T9082] traverse.part.0.constprop.0+0xaf/0x650 [ 456.638258][ T9082] ? aa_file_perm+0x28f/0x12e0 [ 456.638300][ T9082] seq_read_iter+0x93c/0x12d0 [ 456.638333][ T9082] ? __pfx_aa_file_perm+0x10/0x10 [ 456.638373][ T9082] seq_read+0x3a3/0x570 [ 456.638402][ T9082] ? __pfx_seq_read+0x10/0x10 [ 456.638430][ T9082] ? get_pid_task+0xfc/0x250 [ 456.638467][ T9082] ? rw_verify_area+0xcf/0x6c0 [ 456.638494][ T9082] ? __pfx_seq_read+0x10/0x10 [ 456.638520][ T9082] vfs_read+0x1e4/0xcf0 [ 456.638560][ T9082] ? __pfx_vfs_read+0x10/0x10 [ 456.638589][ T9082] ? find_held_lock+0x2b/0x80 [ 456.638622][ T9082] ? __fget_files+0x204/0x3c0 [ 456.638655][ T9082] ? __fget_files+0x20e/0x3c0 [ 456.638678][ T9082] ? __fget_files+0x1e0/0x3c0 [ 456.638700][ T9082] __x64_sys_pread64+0x1eb/0x250 [ 456.638721][ T9082] ? __pfx___x64_sys_pread64+0x10/0x10 [ 456.638747][ T9082] do_syscall_64+0xcd/0xfa0 [ 456.638769][ T9082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.638784][ T9082] RIP: 0033:0x7f103e98d169 [ 456.638796][ T9082] 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 [ 456.638810][ T9082] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 456.638824][ T9082] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 456.638834][ T9082] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 456.638843][ T9082] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 456.638852][ T9082] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 456.638860][ T9082] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 456.638879][ T9082] [ 456.893881][ T9084] FAULT_INJECTION: forcing a failure. [ 456.893881][ T9084] name failslab, interval 1, probability 0, space 0, times 0 [ 456.907892][ T9084] CPU: 1 UID: 0 PID: 9084 Comm: syz.0.1177 Not tainted syzkaller #0 PREEMPT(full) [ 456.907912][ T9084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 456.907921][ T9084] Call Trace: [ 456.907926][ T9084] [ 456.907932][ T9084] dump_stack_lvl+0x16c/0x1f0 [ 456.907957][ T9084] should_fail_ex+0x512/0x640 [ 456.907970][ T9084] ? __kmalloc_cache_noprof+0x5f/0x780 [ 456.907990][ T9084] should_failslab+0xc2/0x120 [ 456.908004][ T9084] __kmalloc_cache_noprof+0x72/0x780 [ 456.908022][ T9084] ? s_start+0x7b/0x320 [ 456.908039][ T9084] ? trace_kmalloc+0x2b/0xd0 [ 456.908053][ T9084] ? s_start+0x7b/0x320 [ 456.908069][ T9084] s_start+0x7b/0x320 [ 456.908088][ T9084] traverse.part.0.constprop.0+0xaf/0x650 [ 456.908106][ T9084] ? aa_file_perm+0x28f/0x12e0 [ 456.908131][ T9084] seq_read_iter+0x93c/0x12d0 [ 456.908151][ T9084] ? __pfx_aa_file_perm+0x10/0x10 [ 456.908173][ T9084] seq_read+0x3a3/0x570 [ 456.908189][ T9084] ? __pfx_seq_read+0x10/0x10 [ 456.908210][ T9084] ? get_pid_task+0xfc/0x250 [ 456.908234][ T9084] ? rw_verify_area+0xcf/0x6c0 [ 456.908252][ T9084] ? __pfx_seq_read+0x10/0x10 [ 456.908268][ T9084] vfs_read+0x1e4/0xcf0 [ 456.908295][ T9084] ? __pfx_vfs_read+0x10/0x10 [ 456.908311][ T9084] ? find_held_lock+0x2b/0x80 [ 456.908331][ T9084] ? __fget_files+0x204/0x3c0 [ 456.908353][ T9084] ? __fget_files+0x20e/0x3c0 [ 456.908369][ T9084] ? __fget_files+0x1e0/0x3c0 [ 456.908391][ T9084] __x64_sys_pread64+0x1eb/0x250 [ 456.908412][ T9084] ? __pfx___x64_sys_pread64+0x10/0x10 [ 456.908438][ T9084] do_syscall_64+0xcd/0xfa0 [ 456.908460][ T9084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.908475][ T9084] RIP: 0033:0x7f103e98d169 [ 456.908487][ T9084] 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 [ 456.908501][ T9084] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 456.908515][ T9084] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 456.908524][ T9084] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 456.908533][ T9084] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 456.908542][ T9084] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 456.908550][ T9084] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 456.908570][ T9084] [ 457.166013][ T9086] FAULT_INJECTION: forcing a failure. [ 457.166013][ T9086] name failslab, interval 1, probability 0, space 0, times 0 [ 457.178890][ T9086] CPU: 0 UID: 0 PID: 9086 Comm: syz.0.1178 Not tainted syzkaller #0 PREEMPT(full) [ 457.178912][ T9086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 457.178921][ T9086] Call Trace: [ 457.178927][ T9086] [ 457.178932][ T9086] dump_stack_lvl+0x16c/0x1f0 [ 457.178958][ T9086] should_fail_ex+0x512/0x640 [ 457.178971][ T9086] ? __kmalloc_cache_noprof+0x5f/0x780 [ 457.178991][ T9086] should_failslab+0xc2/0x120 [ 457.179005][ T9086] __kmalloc_cache_noprof+0x72/0x780 [ 457.179022][ T9086] ? s_start+0x7b/0x320 [ 457.179039][ T9086] ? trace_kmalloc+0x2b/0xd0 [ 457.179054][ T9086] ? s_start+0x7b/0x320 [ 457.179070][ T9086] s_start+0x7b/0x320 [ 457.179088][ T9086] traverse.part.0.constprop.0+0xaf/0x650 [ 457.179107][ T9086] ? aa_file_perm+0x28f/0x12e0 [ 457.179132][ T9086] seq_read_iter+0x93c/0x12d0 [ 457.179151][ T9086] ? __pfx_aa_file_perm+0x10/0x10 [ 457.179181][ T9086] seq_read+0x3a3/0x570 [ 457.179197][ T9086] ? __pfx_seq_read+0x10/0x10 [ 457.179213][ T9086] ? get_pid_task+0xfc/0x250 [ 457.179237][ T9086] ? rw_verify_area+0xcf/0x6c0 [ 457.179254][ T9086] ? __pfx_seq_read+0x10/0x10 [ 457.179271][ T9086] vfs_read+0x1e4/0xcf0 [ 457.179293][ T9086] ? __pfx_vfs_read+0x10/0x10 [ 457.179310][ T9086] ? find_held_lock+0x2b/0x80 [ 457.179330][ T9086] ? __fget_files+0x204/0x3c0 [ 457.179351][ T9086] ? __fget_files+0x20e/0x3c0 [ 457.179367][ T9086] ? __fget_files+0x1e0/0x3c0 [ 457.179389][ T9086] __x64_sys_pread64+0x1eb/0x250 [ 457.179410][ T9086] ? __pfx___x64_sys_pread64+0x10/0x10 [ 457.179436][ T9086] do_syscall_64+0xcd/0xfa0 [ 457.179458][ T9086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.179473][ T9086] RIP: 0033:0x7f103e98d169 [ 457.179484][ T9086] 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 [ 457.179498][ T9086] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 457.179512][ T9086] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 457.179522][ T9086] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 457.179530][ T9086] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 457.179539][ T9086] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 457.179547][ T9086] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 457.179566][ T9086] [ 457.430894][ T9088] FAULT_INJECTION: forcing a failure. [ 457.430894][ T9088] name failslab, interval 1, probability 0, space 0, times 0 [ 457.444510][ T9088] CPU: 0 UID: 0 PID: 9088 Comm: syz.0.1179 Not tainted syzkaller #0 PREEMPT(full) [ 457.444531][ T9088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 457.444540][ T9088] Call Trace: [ 457.444545][ T9088] [ 457.444550][ T9088] dump_stack_lvl+0x16c/0x1f0 [ 457.444576][ T9088] should_fail_ex+0x512/0x640 [ 457.444589][ T9088] ? __kmalloc_cache_noprof+0x5f/0x780 [ 457.444609][ T9088] should_failslab+0xc2/0x120 [ 457.444623][ T9088] __kmalloc_cache_noprof+0x72/0x780 [ 457.444641][ T9088] ? s_start+0x7b/0x320 [ 457.444658][ T9088] ? trace_kmalloc+0x2b/0xd0 [ 457.444673][ T9088] ? s_start+0x7b/0x320 [ 457.444688][ T9088] s_start+0x7b/0x320 [ 457.444707][ T9088] traverse.part.0.constprop.0+0xaf/0x650 [ 457.444726][ T9088] ? aa_file_perm+0x28f/0x12e0 [ 457.444751][ T9088] seq_read_iter+0x93c/0x12d0 [ 457.444770][ T9088] ? __pfx_aa_file_perm+0x10/0x10 [ 457.444793][ T9088] seq_read+0x3a3/0x570 [ 457.444809][ T9088] ? __pfx_seq_read+0x10/0x10 [ 457.444825][ T9088] ? get_pid_task+0xfc/0x250 [ 457.444848][ T9088] ? rw_verify_area+0xcf/0x6c0 [ 457.444866][ T9088] ? __pfx_seq_read+0x10/0x10 [ 457.444882][ T9088] vfs_read+0x1e4/0xcf0 [ 457.444905][ T9088] ? __pfx_vfs_read+0x10/0x10 [ 457.444921][ T9088] ? find_held_lock+0x2b/0x80 [ 457.444941][ T9088] ? __fget_files+0x204/0x3c0 [ 457.444962][ T9088] ? __fget_files+0x20e/0x3c0 [ 457.444979][ T9088] ? __fget_files+0x1e0/0x3c0 [ 457.445001][ T9088] __x64_sys_pread64+0x1eb/0x250 [ 457.445021][ T9088] ? __pfx___x64_sys_pread64+0x10/0x10 [ 457.445047][ T9088] do_syscall_64+0xcd/0xfa0 [ 457.445069][ T9088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.445084][ T9088] RIP: 0033:0x7f103e98d169 [ 457.445096][ T9088] 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 [ 457.445110][ T9088] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 457.445124][ T9088] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 457.445138][ T9088] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 457.445147][ T9088] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 457.445156][ T9088] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 457.445164][ T9088] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 457.445183][ T9088] [ 457.696053][ T9090] FAULT_INJECTION: forcing a failure. [ 457.696053][ T9090] name failslab, interval 1, probability 0, space 0, times 0 [ 457.710755][ T9090] CPU: 0 UID: 0 PID: 9090 Comm: syz.0.1180 Not tainted syzkaller #0 PREEMPT(full) [ 457.710775][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 457.710784][ T9090] Call Trace: [ 457.710795][ T9090] [ 457.710802][ T9090] dump_stack_lvl+0x16c/0x1f0 [ 457.710827][ T9090] should_fail_ex+0x512/0x640 [ 457.710841][ T9090] ? __kmalloc_cache_noprof+0x5f/0x780 [ 457.710860][ T9090] should_failslab+0xc2/0x120 [ 457.710874][ T9090] __kmalloc_cache_noprof+0x72/0x780 [ 457.710892][ T9090] ? s_start+0x7b/0x320 [ 457.710909][ T9090] ? trace_kmalloc+0x2b/0xd0 [ 457.710924][ T9090] ? s_start+0x7b/0x320 [ 457.710939][ T9090] s_start+0x7b/0x320 [ 457.710958][ T9090] traverse.part.0.constprop.0+0xaf/0x650 [ 457.710977][ T9090] ? aa_file_perm+0x28f/0x12e0 [ 457.711004][ T9090] seq_read_iter+0x93c/0x12d0 [ 457.711023][ T9090] ? __pfx_aa_file_perm+0x10/0x10 [ 457.711049][ T9090] seq_read+0x3a3/0x570 [ 457.711065][ T9090] ? __pfx_seq_read+0x10/0x10 [ 457.711082][ T9090] ? get_pid_task+0xfc/0x250 [ 457.711106][ T9090] ? rw_verify_area+0xcf/0x6c0 [ 457.711123][ T9090] ? __pfx_seq_read+0x10/0x10 [ 457.711140][ T9090] vfs_read+0x1e4/0xcf0 [ 457.711162][ T9090] ? __pfx_vfs_read+0x10/0x10 [ 457.711179][ T9090] ? find_held_lock+0x2b/0x80 [ 457.711199][ T9090] ? __fget_files+0x204/0x3c0 [ 457.711220][ T9090] ? __fget_files+0x20e/0x3c0 [ 457.711236][ T9090] ? __fget_files+0x1e0/0x3c0 [ 457.711259][ T9090] __x64_sys_pread64+0x1eb/0x250 [ 457.711285][ T9090] ? __pfx___x64_sys_pread64+0x10/0x10 [ 457.711324][ T9090] do_syscall_64+0xcd/0xfa0 [ 457.711358][ T9090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.711381][ T9090] RIP: 0033:0x7f103e98d169 [ 457.711395][ T9090] 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 [ 457.711409][ T9090] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 457.711423][ T9090] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 457.711432][ T9090] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 457.711441][ T9090] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 457.711449][ T9090] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 457.711458][ T9090] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 457.711477][ T9090] [ 457.968971][ T9092] FAULT_INJECTION: forcing a failure. [ 457.968971][ T9092] name failslab, interval 1, probability 0, space 0, times 0 [ 457.982065][ T9092] CPU: 1 UID: 0 PID: 9092 Comm: syz.0.1181 Not tainted syzkaller #0 PREEMPT(full) [ 457.982104][ T9092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 457.982118][ T9092] Call Trace: [ 457.982126][ T9092] [ 457.982134][ T9092] dump_stack_lvl+0x16c/0x1f0 [ 457.982172][ T9092] should_fail_ex+0x512/0x640 [ 457.982193][ T9092] ? __kmalloc_cache_noprof+0x5f/0x780 [ 457.982222][ T9092] should_failslab+0xc2/0x120 [ 457.982242][ T9092] __kmalloc_cache_noprof+0x72/0x780 [ 457.982269][ T9092] ? s_start+0x7b/0x320 [ 457.982296][ T9092] ? trace_kmalloc+0x2b/0xd0 [ 457.982312][ T9092] ? s_start+0x7b/0x320 [ 457.982328][ T9092] s_start+0x7b/0x320 [ 457.982347][ T9092] traverse.part.0.constprop.0+0xaf/0x650 [ 457.982366][ T9092] ? aa_file_perm+0x28f/0x12e0 [ 457.982391][ T9092] seq_read_iter+0x93c/0x12d0 [ 457.982410][ T9092] ? __pfx_aa_file_perm+0x10/0x10 [ 457.982433][ T9092] seq_read+0x3a3/0x570 [ 457.982450][ T9092] ? __pfx_seq_read+0x10/0x10 [ 457.982466][ T9092] ? get_pid_task+0xfc/0x250 [ 457.982490][ T9092] ? rw_verify_area+0xcf/0x6c0 [ 457.982507][ T9092] ? __pfx_seq_read+0x10/0x10 [ 457.982523][ T9092] vfs_read+0x1e4/0xcf0 [ 457.982547][ T9092] ? __pfx_vfs_read+0x10/0x10 [ 457.982563][ T9092] ? find_held_lock+0x2b/0x80 [ 457.982583][ T9092] ? __fget_files+0x204/0x3c0 [ 457.982604][ T9092] ? __fget_files+0x20e/0x3c0 [ 457.982620][ T9092] ? __fget_files+0x1e0/0x3c0 [ 457.982643][ T9092] __x64_sys_pread64+0x1eb/0x250 [ 457.982663][ T9092] ? __pfx___x64_sys_pread64+0x10/0x10 [ 457.982689][ T9092] do_syscall_64+0xcd/0xfa0 [ 457.982711][ T9092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.982726][ T9092] RIP: 0033:0x7f103e98d169 [ 457.982739][ T9092] 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 [ 457.982752][ T9092] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 457.982767][ T9092] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 457.982777][ T9092] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 457.982785][ T9092] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 457.982794][ T9092] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 457.982803][ T9092] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 457.982822][ T9092] [ 458.235486][ T9094] FAULT_INJECTION: forcing a failure. [ 458.235486][ T9094] name failslab, interval 1, probability 0, space 0, times 0 [ 458.250020][ T9094] CPU: 1 UID: 0 PID: 9094 Comm: syz.0.1182 Not tainted syzkaller #0 PREEMPT(full) [ 458.250042][ T9094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 458.250052][ T9094] Call Trace: [ 458.250063][ T9094] [ 458.250068][ T9094] dump_stack_lvl+0x16c/0x1f0 [ 458.250094][ T9094] should_fail_ex+0x512/0x640 [ 458.250108][ T9094] ? __kmalloc_cache_noprof+0x5f/0x780 [ 458.250128][ T9094] should_failslab+0xc2/0x120 [ 458.250142][ T9094] __kmalloc_cache_noprof+0x72/0x780 [ 458.250159][ T9094] ? s_start+0x7b/0x320 [ 458.250177][ T9094] ? trace_kmalloc+0x2b/0xd0 [ 458.250195][ T9094] ? s_start+0x7b/0x320 [ 458.250218][ T9094] s_start+0x7b/0x320 [ 458.250247][ T9094] traverse.part.0.constprop.0+0xaf/0x650 [ 458.250274][ T9094] ? aa_file_perm+0x28f/0x12e0 [ 458.250310][ T9094] seq_read_iter+0x93c/0x12d0 [ 458.250331][ T9094] ? __pfx_aa_file_perm+0x10/0x10 [ 458.250353][ T9094] seq_read+0x3a3/0x570 [ 458.250369][ T9094] ? __pfx_seq_read+0x10/0x10 [ 458.250385][ T9094] ? get_pid_task+0xfc/0x250 [ 458.250409][ T9094] ? rw_verify_area+0xcf/0x6c0 [ 458.250426][ T9094] ? __pfx_seq_read+0x10/0x10 [ 458.250442][ T9094] vfs_read+0x1e4/0xcf0 [ 458.250465][ T9094] ? __pfx_vfs_read+0x10/0x10 [ 458.250482][ T9094] ? find_held_lock+0x2b/0x80 [ 458.250502][ T9094] ? __fget_files+0x204/0x3c0 [ 458.250523][ T9094] ? __fget_files+0x20e/0x3c0 [ 458.250539][ T9094] ? __fget_files+0x1e0/0x3c0 [ 458.250561][ T9094] __x64_sys_pread64+0x1eb/0x250 [ 458.250581][ T9094] ? __pfx___x64_sys_pread64+0x10/0x10 [ 458.250607][ T9094] do_syscall_64+0xcd/0xfa0 [ 458.250629][ T9094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.250643][ T9094] RIP: 0033:0x7f103e98d169 [ 458.250656][ T9094] 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 [ 458.250670][ T9094] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 458.250685][ T9094] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 458.250694][ T9094] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 458.250703][ T9094] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 458.250712][ T9094] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 458.250720][ T9094] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 458.250739][ T9094] [ 458.504311][ T9096] FAULT_INJECTION: forcing a failure. [ 458.504311][ T9096] name failslab, interval 1, probability 0, space 0, times 0 [ 458.517228][ T9096] CPU: 0 UID: 0 PID: 9096 Comm: syz.0.1183 Not tainted syzkaller #0 PREEMPT(full) [ 458.517249][ T9096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 458.517258][ T9096] Call Trace: [ 458.517263][ T9096] [ 458.517269][ T9096] dump_stack_lvl+0x16c/0x1f0 [ 458.517295][ T9096] should_fail_ex+0x512/0x640 [ 458.517308][ T9096] ? __kmalloc_cache_noprof+0x5f/0x780 [ 458.517328][ T9096] should_failslab+0xc2/0x120 [ 458.517341][ T9096] __kmalloc_cache_noprof+0x72/0x780 [ 458.517359][ T9096] ? s_start+0x7b/0x320 [ 458.517376][ T9096] ? trace_kmalloc+0x2b/0xd0 [ 458.517390][ T9096] ? s_start+0x7b/0x320 [ 458.517406][ T9096] s_start+0x7b/0x320 [ 458.517425][ T9096] traverse.part.0.constprop.0+0xaf/0x650 [ 458.517444][ T9096] ? aa_file_perm+0x28f/0x12e0 [ 458.517468][ T9096] seq_read_iter+0x93c/0x12d0 [ 458.517488][ T9096] ? __pfx_aa_file_perm+0x10/0x10 [ 458.517510][ T9096] seq_read+0x3a3/0x570 [ 458.517526][ T9096] ? __pfx_seq_read+0x10/0x10 [ 458.517543][ T9096] ? get_pid_task+0xfc/0x250 [ 458.517566][ T9096] ? rw_verify_area+0xcf/0x6c0 [ 458.517584][ T9096] ? __pfx_seq_read+0x10/0x10 [ 458.517600][ T9096] vfs_read+0x1e4/0xcf0 [ 458.517623][ T9096] ? __pfx_vfs_read+0x10/0x10 [ 458.517640][ T9096] ? find_held_lock+0x2b/0x80 [ 458.517659][ T9096] ? __fget_files+0x204/0x3c0 [ 458.517680][ T9096] ? __fget_files+0x20e/0x3c0 [ 458.517696][ T9096] ? __fget_files+0x1e0/0x3c0 [ 458.517718][ T9096] __x64_sys_pread64+0x1eb/0x250 [ 458.517738][ T9096] ? __pfx___x64_sys_pread64+0x10/0x10 [ 458.517764][ T9096] do_syscall_64+0xcd/0xfa0 [ 458.517792][ T9096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.517807][ T9096] RIP: 0033:0x7f103e98d169 [ 458.517819][ T9096] 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 [ 458.517833][ T9096] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 458.517848][ T9096] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 458.517857][ T9096] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 458.517866][ T9096] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 458.517874][ T9096] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 458.517883][ T9096] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 458.517902][ T9096] [ 458.766194][ T9098] FAULT_INJECTION: forcing a failure. [ 458.766194][ T9098] name failslab, interval 1, probability 0, space 0, times 0 [ 458.778995][ T9098] CPU: 0 UID: 0 PID: 9098 Comm: syz.0.1184 Not tainted syzkaller #0 PREEMPT(full) [ 458.779038][ T9098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 458.779047][ T9098] Call Trace: [ 458.779054][ T9098] [ 458.779061][ T9098] dump_stack_lvl+0x16c/0x1f0 [ 458.779088][ T9098] should_fail_ex+0x512/0x640 [ 458.779101][ T9098] ? __kmalloc_cache_noprof+0x5f/0x780 [ 458.779121][ T9098] should_failslab+0xc2/0x120 [ 458.779135][ T9098] __kmalloc_cache_noprof+0x72/0x780 [ 458.779153][ T9098] ? s_start+0x7b/0x320 [ 458.779171][ T9098] ? trace_kmalloc+0x2b/0xd0 [ 458.779185][ T9098] ? s_start+0x7b/0x320 [ 458.779201][ T9098] s_start+0x7b/0x320 [ 458.779220][ T9098] traverse.part.0.constprop.0+0xaf/0x650 [ 458.779239][ T9098] ? aa_file_perm+0x28f/0x12e0 [ 458.779264][ T9098] seq_read_iter+0x93c/0x12d0 [ 458.779283][ T9098] ? __pfx_aa_file_perm+0x10/0x10 [ 458.779306][ T9098] seq_read+0x3a3/0x570 [ 458.779322][ T9098] ? __pfx_seq_read+0x10/0x10 [ 458.779338][ T9098] ? get_pid_task+0xfc/0x250 [ 458.779361][ T9098] ? rw_verify_area+0xcf/0x6c0 [ 458.779379][ T9098] ? __pfx_seq_read+0x10/0x10 [ 458.779395][ T9098] vfs_read+0x1e4/0xcf0 [ 458.779418][ T9098] ? __pfx_vfs_read+0x10/0x10 [ 458.779435][ T9098] ? find_held_lock+0x2b/0x80 [ 458.779454][ T9098] ? __fget_files+0x204/0x3c0 [ 458.779475][ T9098] ? __fget_files+0x20e/0x3c0 [ 458.779491][ T9098] ? __fget_files+0x1e0/0x3c0 [ 458.779514][ T9098] __x64_sys_pread64+0x1eb/0x250 [ 458.779535][ T9098] ? __pfx___x64_sys_pread64+0x10/0x10 [ 458.779560][ T9098] do_syscall_64+0xcd/0xfa0 [ 458.779582][ T9098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.779597][ T9098] RIP: 0033:0x7f103e98d169 [ 458.779609][ T9098] 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 [ 458.779623][ T9098] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 458.779637][ T9098] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 458.779647][ T9098] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 458.779655][ T9098] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 458.779664][ T9098] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 458.779673][ T9098] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 458.779692][ T9098] [ 459.034922][ T9100] FAULT_INJECTION: forcing a failure. [ 459.034922][ T9100] name failslab, interval 1, probability 0, space 0, times 0 [ 459.048093][ T9100] CPU: 0 UID: 0 PID: 9100 Comm: syz.0.1185 Not tainted syzkaller #0 PREEMPT(full) [ 459.048114][ T9100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 459.048123][ T9100] Call Trace: [ 459.048128][ T9100] [ 459.048133][ T9100] dump_stack_lvl+0x16c/0x1f0 [ 459.048160][ T9100] should_fail_ex+0x512/0x640 [ 459.048173][ T9100] ? __kmalloc_cache_noprof+0x5f/0x780 [ 459.048193][ T9100] should_failslab+0xc2/0x120 [ 459.048206][ T9100] __kmalloc_cache_noprof+0x72/0x780 [ 459.048224][ T9100] ? s_start+0x7b/0x320 [ 459.048241][ T9100] ? trace_kmalloc+0x2b/0xd0 [ 459.048256][ T9100] ? s_start+0x7b/0x320 [ 459.048271][ T9100] s_start+0x7b/0x320 [ 459.048292][ T9100] traverse.part.0.constprop.0+0xaf/0x650 [ 459.048311][ T9100] ? aa_file_perm+0x28f/0x12e0 [ 459.048336][ T9100] seq_read_iter+0x93c/0x12d0 [ 459.048355][ T9100] ? __pfx_aa_file_perm+0x10/0x10 [ 459.048378][ T9100] seq_read+0x3a3/0x570 [ 459.048394][ T9100] ? __pfx_seq_read+0x10/0x10 [ 459.048410][ T9100] ? get_pid_task+0xfc/0x250 [ 459.048434][ T9100] ? rw_verify_area+0xcf/0x6c0 [ 459.048452][ T9100] ? __pfx_seq_read+0x10/0x10 [ 459.048468][ T9100] vfs_read+0x1e4/0xcf0 [ 459.048490][ T9100] ? __pfx_vfs_read+0x10/0x10 [ 459.048507][ T9100] ? find_held_lock+0x2b/0x80 [ 459.048527][ T9100] ? __fget_files+0x204/0x3c0 [ 459.048548][ T9100] ? __fget_files+0x20e/0x3c0 [ 459.048565][ T9100] ? __fget_files+0x1e0/0x3c0 [ 459.048587][ T9100] __x64_sys_pread64+0x1eb/0x250 [ 459.048607][ T9100] ? __pfx___x64_sys_pread64+0x10/0x10 [ 459.048633][ T9100] do_syscall_64+0xcd/0xfa0 [ 459.048655][ T9100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.048670][ T9100] RIP: 0033:0x7f103e98d169 [ 459.048683][ T9100] 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 [ 459.048697][ T9100] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 459.048711][ T9100] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 459.048720][ T9100] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 459.048735][ T9100] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 459.048744][ T9100] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 459.048753][ T9100] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 459.048772][ T9100] [ 459.300795][ T9102] FAULT_INJECTION: forcing a failure. [ 459.300795][ T9102] name failslab, interval 1, probability 0, space 0, times 0 [ 459.313552][ T9102] CPU: 0 UID: 0 PID: 9102 Comm: syz.0.1186 Not tainted syzkaller #0 PREEMPT(full) [ 459.313574][ T9102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 459.313583][ T9102] Call Trace: [ 459.313588][ T9102] [ 459.313594][ T9102] dump_stack_lvl+0x16c/0x1f0 [ 459.313619][ T9102] should_fail_ex+0x512/0x640 [ 459.313632][ T9102] ? __kmalloc_cache_noprof+0x5f/0x780 [ 459.313652][ T9102] should_failslab+0xc2/0x120 [ 459.313666][ T9102] __kmalloc_cache_noprof+0x72/0x780 [ 459.313683][ T9102] ? s_start+0x7b/0x320 [ 459.313700][ T9102] ? trace_kmalloc+0x2b/0xd0 [ 459.313714][ T9102] ? s_start+0x7b/0x320 [ 459.313730][ T9102] s_start+0x7b/0x320 [ 459.313749][ T9102] traverse.part.0.constprop.0+0xaf/0x650 [ 459.313768][ T9102] ? aa_file_perm+0x28f/0x12e0 [ 459.313792][ T9102] seq_read_iter+0x93c/0x12d0 [ 459.313812][ T9102] ? __pfx_aa_file_perm+0x10/0x10 [ 459.313835][ T9102] seq_read+0x3a3/0x570 [ 459.313850][ T9102] ? __pfx_seq_read+0x10/0x10 [ 459.313867][ T9102] ? get_pid_task+0xfc/0x250 [ 459.313890][ T9102] ? rw_verify_area+0xcf/0x6c0 [ 459.313929][ T9102] ? __pfx_seq_read+0x10/0x10 [ 459.313945][ T9102] vfs_read+0x1e4/0xcf0 [ 459.313968][ T9102] ? __pfx_vfs_read+0x10/0x10 [ 459.313985][ T9102] ? find_held_lock+0x2b/0x80 [ 459.314005][ T9102] ? __fget_files+0x204/0x3c0 [ 459.314026][ T9102] ? __fget_files+0x20e/0x3c0 [ 459.314042][ T9102] ? __fget_files+0x1e0/0x3c0 [ 459.314064][ T9102] __x64_sys_pread64+0x1eb/0x250 [ 459.314085][ T9102] ? __pfx___x64_sys_pread64+0x10/0x10 [ 459.314111][ T9102] do_syscall_64+0xcd/0xfa0 [ 459.314133][ T9102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.314147][ T9102] RIP: 0033:0x7f103e98d169 [ 459.314159][ T9102] 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 [ 459.314173][ T9102] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 459.314190][ T9102] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 459.314200][ T9102] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 459.314208][ T9102] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 459.314217][ T9102] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 459.314225][ T9102] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 459.314245][ T9102] [ 459.329884][ T9104] FAULT_INJECTION: forcing a failure. [ 459.329884][ T9104] name failslab, interval 1, probability 0, space 0, times 0 [ 459.571211][ T9104] CPU: 1 UID: 0 PID: 9104 Comm: syz.0.1187 Not tainted syzkaller #0 PREEMPT(full) [ 459.571232][ T9104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 459.571241][ T9104] Call Trace: [ 459.571248][ T9104] [ 459.571256][ T9104] dump_stack_lvl+0x16c/0x1f0 [ 459.571290][ T9104] should_fail_ex+0x512/0x640 [ 459.571311][ T9104] ? __kmalloc_cache_noprof+0x5f/0x780 [ 459.571341][ T9104] should_failslab+0xc2/0x120 [ 459.571364][ T9104] __kmalloc_cache_noprof+0x72/0x780 [ 459.571385][ T9104] ? s_start+0x7b/0x320 [ 459.571402][ T9104] ? trace_kmalloc+0x2b/0xd0 [ 459.571416][ T9104] ? s_start+0x7b/0x320 [ 459.571432][ T9104] s_start+0x7b/0x320 [ 459.571451][ T9104] traverse.part.0.constprop.0+0xaf/0x650 [ 459.571470][ T9104] ? aa_file_perm+0x28f/0x12e0 [ 459.571495][ T9104] seq_read_iter+0x93c/0x12d0 [ 459.571515][ T9104] ? __pfx_aa_file_perm+0x10/0x10 [ 459.571538][ T9104] seq_read+0x3a3/0x570 [ 459.571554][ T9104] ? __pfx_seq_read+0x10/0x10 [ 459.571570][ T9104] ? get_pid_task+0xfc/0x250 [ 459.571596][ T9104] ? rw_verify_area+0xcf/0x6c0 [ 459.571625][ T9104] ? __pfx_seq_read+0x10/0x10 [ 459.571652][ T9104] vfs_read+0x1e4/0xcf0 [ 459.571695][ T9104] ? __pfx_vfs_read+0x10/0x10 [ 459.571713][ T9104] ? find_held_lock+0x2b/0x80 [ 459.571733][ T9104] ? __fget_files+0x204/0x3c0 [ 459.571754][ T9104] ? __fget_files+0x20e/0x3c0 [ 459.571770][ T9104] ? __fget_files+0x1e0/0x3c0 [ 459.571793][ T9104] __x64_sys_pread64+0x1eb/0x250 [ 459.571813][ T9104] ? __pfx___x64_sys_pread64+0x10/0x10 [ 459.571839][ T9104] do_syscall_64+0xcd/0xfa0 [ 459.571862][ T9104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.571877][ T9104] RIP: 0033:0x7f103e98d169 [ 459.571889][ T9104] 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 [ 459.571903][ T9104] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 459.571918][ T9104] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 459.571929][ T9104] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 459.571938][ T9104] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 459.571947][ T9104] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 459.571956][ T9104] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 459.571975][ T9104] [ 459.824410][ T9106] FAULT_INJECTION: forcing a failure. [ 459.824410][ T9106] name failslab, interval 1, probability 0, space 0, times 0 [ 459.837994][ T9106] CPU: 0 UID: 0 PID: 9106 Comm: syz.0.1188 Not tainted syzkaller #0 PREEMPT(full) [ 459.838028][ T9106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 459.838043][ T9106] Call Trace: [ 459.838052][ T9106] [ 459.838062][ T9106] dump_stack_lvl+0x16c/0x1f0 [ 459.838102][ T9106] should_fail_ex+0x512/0x640 [ 459.838125][ T9106] ? __kmalloc_cache_noprof+0x5f/0x780 [ 459.838159][ T9106] should_failslab+0xc2/0x120 [ 459.838183][ T9106] __kmalloc_cache_noprof+0x72/0x780 [ 459.838214][ T9106] ? s_start+0x7b/0x320 [ 459.838243][ T9106] ? trace_kmalloc+0x2b/0xd0 [ 459.838268][ T9106] ? s_start+0x7b/0x320 [ 459.838301][ T9106] s_start+0x7b/0x320 [ 459.838335][ T9106] traverse.part.0.constprop.0+0xaf/0x650 [ 459.838367][ T9106] ? aa_file_perm+0x28f/0x12e0 [ 459.838409][ T9106] seq_read_iter+0x93c/0x12d0 [ 459.838444][ T9106] ? __pfx_aa_file_perm+0x10/0x10 [ 459.838483][ T9106] seq_read+0x3a3/0x570 [ 459.838512][ T9106] ? __pfx_seq_read+0x10/0x10 [ 459.838541][ T9106] ? get_pid_task+0xfc/0x250 [ 459.838583][ T9106] ? rw_verify_area+0xcf/0x6c0 [ 459.838613][ T9106] ? __pfx_seq_read+0x10/0x10 [ 459.838639][ T9106] vfs_read+0x1e4/0xcf0 [ 459.838678][ T9106] ? __pfx_vfs_read+0x10/0x10 [ 459.838707][ T9106] ? find_held_lock+0x2b/0x80 [ 459.838740][ T9106] ? __fget_files+0x204/0x3c0 [ 459.838773][ T9106] ? __fget_files+0x20e/0x3c0 [ 459.838798][ T9106] ? __fget_files+0x1e0/0x3c0 [ 459.838823][ T9106] __x64_sys_pread64+0x1eb/0x250 [ 459.838844][ T9106] ? __pfx___x64_sys_pread64+0x10/0x10 [ 459.838870][ T9106] do_syscall_64+0xcd/0xfa0 [ 459.838892][ T9106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.838913][ T9106] RIP: 0033:0x7f103e98d169 [ 459.838925][ T9106] 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 [ 459.838939][ T9106] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 459.838954][ T9106] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 459.838963][ T9106] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 459.838972][ T9106] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 459.838980][ T9106] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 459.838989][ T9106] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 459.839008][ T9106] [ 460.095279][ T9108] FAULT_INJECTION: forcing a failure. [ 460.095279][ T9108] name failslab, interval 1, probability 0, space 0, times 0 [ 460.108155][ T9108] CPU: 1 UID: 0 PID: 9108 Comm: syz.0.1189 Not tainted syzkaller #0 PREEMPT(full) [ 460.108175][ T9108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 460.108184][ T9108] Call Trace: [ 460.108189][ T9108] [ 460.108195][ T9108] dump_stack_lvl+0x16c/0x1f0 [ 460.108221][ T9108] should_fail_ex+0x512/0x640 [ 460.108234][ T9108] ? __kmalloc_cache_noprof+0x5f/0x780 [ 460.108254][ T9108] should_failslab+0xc2/0x120 [ 460.108268][ T9108] __kmalloc_cache_noprof+0x72/0x780 [ 460.108290][ T9108] ? s_start+0x7b/0x320 [ 460.108307][ T9108] ? trace_kmalloc+0x2b/0xd0 [ 460.108321][ T9108] ? s_start+0x7b/0x320 [ 460.108337][ T9108] s_start+0x7b/0x320 [ 460.108356][ T9108] traverse.part.0.constprop.0+0xaf/0x650 [ 460.108374][ T9108] ? aa_file_perm+0x28f/0x12e0 [ 460.108400][ T9108] seq_read_iter+0x93c/0x12d0 [ 460.108419][ T9108] ? __pfx_aa_file_perm+0x10/0x10 [ 460.108442][ T9108] seq_read+0x3a3/0x570 [ 460.108458][ T9108] ? __pfx_seq_read+0x10/0x10 [ 460.108474][ T9108] ? get_pid_task+0xfc/0x250 [ 460.108498][ T9108] ? rw_verify_area+0xcf/0x6c0 [ 460.108515][ T9108] ? __pfx_seq_read+0x10/0x10 [ 460.108531][ T9108] vfs_read+0x1e4/0xcf0 [ 460.108554][ T9108] ? __pfx_vfs_read+0x10/0x10 [ 460.108571][ T9108] ? find_held_lock+0x2b/0x80 [ 460.108591][ T9108] ? __fget_files+0x204/0x3c0 [ 460.108613][ T9108] ? __fget_files+0x20e/0x3c0 [ 460.108631][ T9108] ? __fget_files+0x1e0/0x3c0 [ 460.108653][ T9108] __x64_sys_pread64+0x1eb/0x250 [ 460.108674][ T9108] ? __pfx___x64_sys_pread64+0x10/0x10 [ 460.108699][ T9108] do_syscall_64+0xcd/0xfa0 [ 460.108722][ T9108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.108736][ T9108] RIP: 0033:0x7f103e98d169 [ 460.108749][ T9108] 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 [ 460.108762][ T9108] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 460.108777][ T9108] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 460.108786][ T9108] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 460.108795][ T9108] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 460.108803][ T9108] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 460.108812][ T9108] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 460.108831][ T9108] [ 460.362148][ T9110] FAULT_INJECTION: forcing a failure. [ 460.362148][ T9110] name failslab, interval 1, probability 0, space 0, times 0 [ 460.376103][ T9110] CPU: 1 UID: 0 PID: 9110 Comm: syz.0.1190 Not tainted syzkaller #0 PREEMPT(full) [ 460.376123][ T9110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 460.376132][ T9110] Call Trace: [ 460.376137][ T9110] [ 460.376143][ T9110] dump_stack_lvl+0x16c/0x1f0 [ 460.376170][ T9110] should_fail_ex+0x512/0x640 [ 460.376183][ T9110] ? __kmalloc_cache_noprof+0x5f/0x780 [ 460.376203][ T9110] should_failslab+0xc2/0x120 [ 460.376217][ T9110] __kmalloc_cache_noprof+0x72/0x780 [ 460.376235][ T9110] ? s_start+0x7b/0x320 [ 460.376252][ T9110] ? trace_kmalloc+0x2b/0xd0 [ 460.376266][ T9110] ? s_start+0x7b/0x320 [ 460.376281][ T9110] s_start+0x7b/0x320 [ 460.376300][ T9110] traverse.part.0.constprop.0+0xaf/0x650 [ 460.376319][ T9110] ? aa_file_perm+0x28f/0x12e0 [ 460.376343][ T9110] seq_read_iter+0x93c/0x12d0 [ 460.376363][ T9110] ? __pfx_aa_file_perm+0x10/0x10 [ 460.376386][ T9110] seq_read+0x3a3/0x570 [ 460.376402][ T9110] ? __pfx_seq_read+0x10/0x10 [ 460.376418][ T9110] ? get_pid_task+0xfc/0x250 [ 460.376442][ T9110] ? rw_verify_area+0xcf/0x6c0 [ 460.376459][ T9110] ? __pfx_seq_read+0x10/0x10 [ 460.376475][ T9110] vfs_read+0x1e4/0xcf0 [ 460.376498][ T9110] ? __pfx_vfs_read+0x10/0x10 [ 460.376515][ T9110] ? find_held_lock+0x2b/0x80 [ 460.376535][ T9110] ? __fget_files+0x204/0x3c0 [ 460.376556][ T9110] ? __fget_files+0x20e/0x3c0 [ 460.376573][ T9110] ? __fget_files+0x1e0/0x3c0 [ 460.376595][ T9110] __x64_sys_pread64+0x1eb/0x250 [ 460.376616][ T9110] ? __pfx___x64_sys_pread64+0x10/0x10 [ 460.376648][ T9110] do_syscall_64+0xcd/0xfa0 [ 460.376670][ T9110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.376685][ T9110] RIP: 0033:0x7f103e98d169 [ 460.376697][ T9110] 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 [ 460.376711][ T9110] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 460.376725][ T9110] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 460.376735][ T9110] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 460.376744][ T9110] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 460.376752][ T9110] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 460.376761][ T9110] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 460.376780][ T9110] [ 460.626145][ T9112] FAULT_INJECTION: forcing a failure. [ 460.626145][ T9112] name failslab, interval 1, probability 0, space 0, times 0 [ 460.638901][ T9112] CPU: 0 UID: 0 PID: 9112 Comm: syz.0.1191 Not tainted syzkaller #0 PREEMPT(full) [ 460.638921][ T9112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 460.638930][ T9112] Call Trace: [ 460.638937][ T9112] [ 460.638943][ T9112] dump_stack_lvl+0x16c/0x1f0 [ 460.638969][ T9112] should_fail_ex+0x512/0x640 [ 460.638983][ T9112] ? __kmalloc_cache_noprof+0x5f/0x780 [ 460.639003][ T9112] should_failslab+0xc2/0x120 [ 460.639017][ T9112] __kmalloc_cache_noprof+0x72/0x780 [ 460.639035][ T9112] ? s_start+0x7b/0x320 [ 460.639052][ T9112] ? trace_kmalloc+0x2b/0xd0 [ 460.639066][ T9112] ? s_start+0x7b/0x320 [ 460.639082][ T9112] s_start+0x7b/0x320 [ 460.639101][ T9112] traverse.part.0.constprop.0+0xaf/0x650 [ 460.639120][ T9112] ? aa_file_perm+0x28f/0x12e0 [ 460.639144][ T9112] seq_read_iter+0x93c/0x12d0 [ 460.639164][ T9112] ? __pfx_aa_file_perm+0x10/0x10 [ 460.639187][ T9112] seq_read+0x3a3/0x570 [ 460.639203][ T9112] ? __pfx_seq_read+0x10/0x10 [ 460.639220][ T9112] ? get_pid_task+0xfc/0x250 [ 460.639243][ T9112] ? rw_verify_area+0xcf/0x6c0 [ 460.639260][ T9112] ? __pfx_seq_read+0x10/0x10 [ 460.639277][ T9112] vfs_read+0x1e4/0xcf0 [ 460.639299][ T9112] ? __pfx_vfs_read+0x10/0x10 [ 460.639316][ T9112] ? find_held_lock+0x2b/0x80 [ 460.639336][ T9112] ? __fget_files+0x204/0x3c0 [ 460.639358][ T9112] ? __fget_files+0x20e/0x3c0 [ 460.639374][ T9112] ? __fget_files+0x1e0/0x3c0 [ 460.639397][ T9112] __x64_sys_pread64+0x1eb/0x250 [ 460.639417][ T9112] ? __pfx___x64_sys_pread64+0x10/0x10 [ 460.639443][ T9112] do_syscall_64+0xcd/0xfa0 [ 460.639465][ T9112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.639480][ T9112] RIP: 0033:0x7f103e98d169 [ 460.639492][ T9112] 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 [ 460.639506][ T9112] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 460.639521][ T9112] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 460.639530][ T9112] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 460.639539][ T9112] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 460.639548][ T9112] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 460.639556][ T9112] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 460.639577][ T9112] [ 460.892791][ T9114] FAULT_INJECTION: forcing a failure. [ 460.892791][ T9114] name failslab, interval 1, probability 0, space 0, times 0 [ 460.905784][ T9114] CPU: 0 UID: 0 PID: 9114 Comm: syz.0.1192 Not tainted syzkaller #0 PREEMPT(full) [ 460.905816][ T9114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 460.905832][ T9114] Call Trace: [ 460.905841][ T9114] [ 460.905850][ T9114] dump_stack_lvl+0x16c/0x1f0 [ 460.905891][ T9114] should_fail_ex+0x512/0x640 [ 460.905913][ T9114] ? __kmalloc_cache_noprof+0x5f/0x780 [ 460.905944][ T9114] should_failslab+0xc2/0x120 [ 460.905964][ T9114] __kmalloc_cache_noprof+0x72/0x780 [ 460.905982][ T9114] ? s_start+0x7b/0x320 [ 460.906000][ T9114] ? trace_kmalloc+0x2b/0xd0 [ 460.906014][ T9114] ? s_start+0x7b/0x320 [ 460.906029][ T9114] s_start+0x7b/0x320 [ 460.906048][ T9114] traverse.part.0.constprop.0+0xaf/0x650 [ 460.906067][ T9114] ? aa_file_perm+0x28f/0x12e0 [ 460.906092][ T9114] seq_read_iter+0x93c/0x12d0 [ 460.906111][ T9114] ? __pfx_aa_file_perm+0x10/0x10 [ 460.906134][ T9114] seq_read+0x3a3/0x570 [ 460.906150][ T9114] ? __pfx_seq_read+0x10/0x10 [ 460.906166][ T9114] ? get_pid_task+0xfc/0x250 [ 460.906195][ T9114] ? rw_verify_area+0xcf/0x6c0 [ 460.906213][ T9114] ? __pfx_seq_read+0x10/0x10 [ 460.906229][ T9114] vfs_read+0x1e4/0xcf0 [ 460.906252][ T9114] ? __pfx_vfs_read+0x10/0x10 [ 460.906269][ T9114] ? find_held_lock+0x2b/0x80 [ 460.906289][ T9114] ? __fget_files+0x204/0x3c0 [ 460.906310][ T9114] ? __fget_files+0x20e/0x3c0 [ 460.906327][ T9114] ? __fget_files+0x1e0/0x3c0 [ 460.906349][ T9114] __x64_sys_pread64+0x1eb/0x250 [ 460.906370][ T9114] ? __pfx___x64_sys_pread64+0x10/0x10 [ 460.906396][ T9114] do_syscall_64+0xcd/0xfa0 [ 460.906419][ T9114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.906433][ T9114] RIP: 0033:0x7f103e98d169 [ 460.906446][ T9114] 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 [ 460.906459][ T9114] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 460.906474][ T9114] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 460.906484][ T9114] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 460.906494][ T9114] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 460.906503][ T9114] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 460.906511][ T9114] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 460.906531][ T9114] [ 461.163976][ T9116] FAULT_INJECTION: forcing a failure. [ 461.163976][ T9116] name failslab, interval 1, probability 0, space 0, times 0 [ 461.177015][ T9116] CPU: 1 UID: 0 PID: 9116 Comm: syz.0.1193 Not tainted syzkaller #0 PREEMPT(full) [ 461.177046][ T9116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 461.177061][ T9116] Call Trace: [ 461.177070][ T9116] [ 461.177079][ T9116] dump_stack_lvl+0x16c/0x1f0 [ 461.177121][ T9116] should_fail_ex+0x512/0x640 [ 461.177143][ T9116] ? __kmalloc_cache_noprof+0x5f/0x780 [ 461.177176][ T9116] should_failslab+0xc2/0x120 [ 461.177200][ T9116] __kmalloc_cache_noprof+0x72/0x780 [ 461.177230][ T9116] ? s_start+0x7b/0x320 [ 461.177259][ T9116] ? trace_kmalloc+0x2b/0xd0 [ 461.177284][ T9116] ? s_start+0x7b/0x320 [ 461.177309][ T9116] s_start+0x7b/0x320 [ 461.177344][ T9116] traverse.part.0.constprop.0+0xaf/0x650 [ 461.177368][ T9116] ? aa_file_perm+0x28f/0x12e0 [ 461.177393][ T9116] seq_read_iter+0x93c/0x12d0 [ 461.177413][ T9116] ? __pfx_aa_file_perm+0x10/0x10 [ 461.177435][ T9116] seq_read+0x3a3/0x570 [ 461.177451][ T9116] ? __pfx_seq_read+0x10/0x10 [ 461.177468][ T9116] ? get_pid_task+0xfc/0x250 [ 461.177501][ T9116] ? rw_verify_area+0xcf/0x6c0 [ 461.177524][ T9116] ? __pfx_seq_read+0x10/0x10 [ 461.177541][ T9116] vfs_read+0x1e4/0xcf0 [ 461.177563][ T9116] ? __pfx_vfs_read+0x10/0x10 [ 461.177580][ T9116] ? find_held_lock+0x2b/0x80 [ 461.177600][ T9116] ? __fget_files+0x204/0x3c0 [ 461.177622][ T9116] ? __fget_files+0x20e/0x3c0 [ 461.177638][ T9116] ? __fget_files+0x1e0/0x3c0 [ 461.177661][ T9116] __x64_sys_pread64+0x1eb/0x250 [ 461.177681][ T9116] ? __pfx___x64_sys_pread64+0x10/0x10 [ 461.177707][ T9116] do_syscall_64+0xcd/0xfa0 [ 461.177737][ T9116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.177752][ T9116] RIP: 0033:0x7f103e98d169 [ 461.177764][ T9116] 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 [ 461.177778][ T9116] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 461.177793][ T9116] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 461.177802][ T9116] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 461.177811][ T9116] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 461.177820][ T9116] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 461.177828][ T9116] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 461.177847][ T9116] [ 461.424662][ T9118] FAULT_INJECTION: forcing a failure. [ 461.424662][ T9118] name failslab, interval 1, probability 0, space 0, times 0 [ 461.437385][ T9118] CPU: 0 UID: 0 PID: 9118 Comm: syz.0.1194 Not tainted syzkaller #0 PREEMPT(full) [ 461.437405][ T9118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 461.437414][ T9118] Call Trace: [ 461.437420][ T9118] [ 461.437426][ T9118] dump_stack_lvl+0x16c/0x1f0 [ 461.437453][ T9118] should_fail_ex+0x512/0x640 [ 461.437466][ T9118] ? __kmalloc_cache_noprof+0x5f/0x780 [ 461.437486][ T9118] should_failslab+0xc2/0x120 [ 461.437506][ T9118] __kmalloc_cache_noprof+0x72/0x780 [ 461.437524][ T9118] ? s_start+0x7b/0x320 [ 461.437542][ T9118] ? trace_kmalloc+0x2b/0xd0 [ 461.437556][ T9118] ? s_start+0x7b/0x320 [ 461.437571][ T9118] s_start+0x7b/0x320 [ 461.437591][ T9118] traverse.part.0.constprop.0+0xaf/0x650 [ 461.437610][ T9118] ? aa_file_perm+0x28f/0x12e0 [ 461.437634][ T9118] seq_read_iter+0x93c/0x12d0 [ 461.437654][ T9118] ? __pfx_aa_file_perm+0x10/0x10 [ 461.437677][ T9118] seq_read+0x3a3/0x570 [ 461.437693][ T9118] ? __pfx_seq_read+0x10/0x10 [ 461.437709][ T9118] ? get_pid_task+0xfc/0x250 [ 461.437732][ T9118] ? rw_verify_area+0xcf/0x6c0 [ 461.437751][ T9118] ? __pfx_seq_read+0x10/0x10 [ 461.437769][ T9118] vfs_read+0x1e4/0xcf0 [ 461.437792][ T9118] ? __pfx_vfs_read+0x10/0x10 [ 461.437809][ T9118] ? find_held_lock+0x2b/0x80 [ 461.437829][ T9118] ? __fget_files+0x204/0x3c0 [ 461.437851][ T9118] ? __fget_files+0x20e/0x3c0 [ 461.437867][ T9118] ? __fget_files+0x1e0/0x3c0 [ 461.437889][ T9118] __x64_sys_pread64+0x1eb/0x250 [ 461.437910][ T9118] ? __pfx___x64_sys_pread64+0x10/0x10 [ 461.437936][ T9118] do_syscall_64+0xcd/0xfa0 [ 461.437958][ T9118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.437974][ T9118] RIP: 0033:0x7f103e98d169 [ 461.437986][ T9118] 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 [ 461.438000][ T9118] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 461.438015][ T9118] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 461.438024][ T9118] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 461.438033][ T9118] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 461.438042][ T9118] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 461.438050][ T9118] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 461.438069][ T9118] [ 461.690048][ T9120] FAULT_INJECTION: forcing a failure. [ 461.690048][ T9120] name failslab, interval 1, probability 0, space 0, times 0 [ 461.703634][ T9120] CPU: 0 UID: 0 PID: 9120 Comm: syz.0.1195 Not tainted syzkaller #0 PREEMPT(full) [ 461.703665][ T9120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 461.703681][ T9120] Call Trace: [ 461.703690][ T9120] [ 461.703700][ T9120] dump_stack_lvl+0x16c/0x1f0 [ 461.703740][ T9120] should_fail_ex+0x512/0x640 [ 461.703763][ T9120] ? __kmalloc_cache_noprof+0x5f/0x780 [ 461.703798][ T9120] should_failslab+0xc2/0x120 [ 461.703822][ T9120] __kmalloc_cache_noprof+0x72/0x780 [ 461.703854][ T9120] ? s_start+0x7b/0x320 [ 461.703882][ T9120] ? trace_kmalloc+0x2b/0xd0 [ 461.703909][ T9120] ? s_start+0x7b/0x320 [ 461.703936][ T9120] s_start+0x7b/0x320 [ 461.703970][ T9120] traverse.part.0.constprop.0+0xaf/0x650 [ 461.704003][ T9120] ? aa_file_perm+0x28f/0x12e0 [ 461.704045][ T9120] seq_read_iter+0x93c/0x12d0 [ 461.704082][ T9120] ? __pfx_aa_file_perm+0x10/0x10 [ 461.704122][ T9120] seq_read+0x3a3/0x570 [ 461.704150][ T9120] ? __pfx_seq_read+0x10/0x10 [ 461.704179][ T9120] ? get_pid_task+0xfc/0x250 [ 461.704223][ T9120] ? rw_verify_area+0xcf/0x6c0 [ 461.704253][ T9120] ? __pfx_seq_read+0x10/0x10 [ 461.704283][ T9120] vfs_read+0x1e4/0xcf0 [ 461.704323][ T9120] ? __pfx_vfs_read+0x10/0x10 [ 461.704353][ T9120] ? find_held_lock+0x2b/0x80 [ 461.704386][ T9120] ? __fget_files+0x204/0x3c0 [ 461.704426][ T9120] ? __fget_files+0x20e/0x3c0 [ 461.704447][ T9120] ? __fget_files+0x1e0/0x3c0 [ 461.704469][ T9120] __x64_sys_pread64+0x1eb/0x250 [ 461.704490][ T9120] ? __pfx___x64_sys_pread64+0x10/0x10 [ 461.704516][ T9120] do_syscall_64+0xcd/0xfa0 [ 461.704538][ T9120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.704553][ T9120] RIP: 0033:0x7f103e98d169 [ 461.704565][ T9120] 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 2025/10/18 11:02:21 executed programs: 1182 [ 461.704579][ T9120] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 461.704594][ T9120] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 461.704604][ T9120] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 461.704612][ T9120] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 461.704621][ T9120] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 461.704630][ T9120] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 461.704649][ T9120] [ 461.955603][ T9122] FAULT_INJECTION: forcing a failure. [ 461.955603][ T9122] name failslab, interval 1, probability 0, space 0, times 0 [ 461.968555][ T9122] CPU: 0 UID: 0 PID: 9122 Comm: syz.0.1196 Not tainted syzkaller #0 PREEMPT(full) [ 461.968574][ T9122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 461.968584][ T9122] Call Trace: [ 461.968589][ T9122] [ 461.968595][ T9122] dump_stack_lvl+0x16c/0x1f0 [ 461.968622][ T9122] should_fail_ex+0x512/0x640 [ 461.968636][ T9122] ? __kmalloc_cache_noprof+0x5f/0x780 [ 461.968657][ T9122] should_failslab+0xc2/0x120 [ 461.968670][ T9122] __kmalloc_cache_noprof+0x72/0x780 [ 461.968689][ T9122] ? s_start+0x7b/0x320 [ 461.968706][ T9122] ? trace_kmalloc+0x2b/0xd0 [ 461.968720][ T9122] ? s_start+0x7b/0x320 [ 461.968736][ T9122] s_start+0x7b/0x320 [ 461.968755][ T9122] traverse.part.0.constprop.0+0xaf/0x650 [ 461.968774][ T9122] ? aa_file_perm+0x28f/0x12e0 [ 461.968799][ T9122] seq_read_iter+0x93c/0x12d0 [ 461.968818][ T9122] ? __pfx_aa_file_perm+0x10/0x10 [ 461.968841][ T9122] seq_read+0x3a3/0x570 [ 461.968857][ T9122] ? __pfx_seq_read+0x10/0x10 [ 461.968873][ T9122] ? get_pid_task+0xfc/0x250 [ 461.968897][ T9122] ? rw_verify_area+0xcf/0x6c0 [ 461.968915][ T9122] ? __pfx_seq_read+0x10/0x10 [ 461.968931][ T9122] vfs_read+0x1e4/0xcf0 [ 461.968954][ T9122] ? __pfx_vfs_read+0x10/0x10 [ 461.968971][ T9122] ? find_held_lock+0x2b/0x80 [ 461.968991][ T9122] ? __fget_files+0x204/0x3c0 [ 461.969012][ T9122] ? __fget_files+0x20e/0x3c0 [ 461.969028][ T9122] ? __fget_files+0x1e0/0x3c0 [ 461.969051][ T9122] __x64_sys_pread64+0x1eb/0x250 [ 461.969071][ T9122] ? __pfx___x64_sys_pread64+0x10/0x10 [ 461.969097][ T9122] do_syscall_64+0xcd/0xfa0 [ 461.969120][ T9122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.969134][ T9122] RIP: 0033:0x7f103e98d169 [ 461.969146][ T9122] 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 [ 461.969160][ T9122] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 461.969175][ T9122] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 461.969184][ T9122] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 461.969193][ T9122] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 461.969202][ T9122] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 461.969210][ T9122] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 461.969229][ T9122] [ 462.224114][ T9124] FAULT_INJECTION: forcing a failure. [ 462.224114][ T9124] name failslab, interval 1, probability 0, space 0, times 0 [ 462.237243][ T9124] CPU: 1 UID: 0 PID: 9124 Comm: syz.0.1197 Not tainted syzkaller #0 PREEMPT(full) [ 462.237274][ T9124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 462.237290][ T9124] Call Trace: [ 462.237298][ T9124] [ 462.237308][ T9124] dump_stack_lvl+0x16c/0x1f0 [ 462.237349][ T9124] should_fail_ex+0x512/0x640 [ 462.237371][ T9124] ? __kmalloc_cache_noprof+0x5f/0x780 [ 462.237406][ T9124] should_failslab+0xc2/0x120 [ 462.237430][ T9124] __kmalloc_cache_noprof+0x72/0x780 [ 462.237460][ T9124] ? s_start+0x7b/0x320 [ 462.237489][ T9124] ? trace_kmalloc+0x2b/0xd0 [ 462.237515][ T9124] ? s_start+0x7b/0x320 [ 462.237543][ T9124] s_start+0x7b/0x320 [ 462.237577][ T9124] traverse.part.0.constprop.0+0xaf/0x650 [ 462.237609][ T9124] ? aa_file_perm+0x28f/0x12e0 [ 462.237651][ T9124] seq_read_iter+0x93c/0x12d0 [ 462.237687][ T9124] ? __pfx_aa_file_perm+0x10/0x10 [ 462.237733][ T9124] seq_read+0x3a3/0x570 [ 462.237759][ T9124] ? __pfx_seq_read+0x10/0x10 [ 462.237783][ T9124] ? get_pid_task+0xfc/0x250 [ 462.237806][ T9124] ? rw_verify_area+0xcf/0x6c0 [ 462.237823][ T9124] ? __pfx_seq_read+0x10/0x10 [ 462.237840][ T9124] vfs_read+0x1e4/0xcf0 [ 462.237863][ T9124] ? __pfx_vfs_read+0x10/0x10 [ 462.237880][ T9124] ? find_held_lock+0x2b/0x80 [ 462.237899][ T9124] ? __fget_files+0x204/0x3c0 [ 462.237921][ T9124] ? __fget_files+0x20e/0x3c0 [ 462.237937][ T9124] ? __fget_files+0x1e0/0x3c0 [ 462.237959][ T9124] __x64_sys_pread64+0x1eb/0x250 [ 462.237987][ T9124] ? __pfx___x64_sys_pread64+0x10/0x10 [ 462.238013][ T9124] do_syscall_64+0xcd/0xfa0 [ 462.238035][ T9124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.238050][ T9124] RIP: 0033:0x7f103e98d169 [ 462.238062][ T9124] 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 [ 462.238076][ T9124] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 462.238091][ T9124] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 462.238101][ T9124] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 462.238109][ T9124] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 462.238118][ T9124] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 462.238127][ T9124] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 462.238146][ T9124] [ 462.485303][ T9126] FAULT_INJECTION: forcing a failure. [ 462.485303][ T9126] name failslab, interval 1, probability 0, space 0, times 0 [ 462.498222][ T9126] CPU: 1 UID: 0 PID: 9126 Comm: syz.0.1198 Not tainted syzkaller #0 PREEMPT(full) [ 462.498253][ T9126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 462.498268][ T9126] Call Trace: [ 462.498277][ T9126] [ 462.498287][ T9126] dump_stack_lvl+0x16c/0x1f0 [ 462.498328][ T9126] should_fail_ex+0x512/0x640 [ 462.498349][ T9126] ? __kmalloc_cache_noprof+0x5f/0x780 [ 462.498383][ T9126] should_failslab+0xc2/0x120 [ 462.498414][ T9126] __kmalloc_cache_noprof+0x72/0x780 [ 462.498445][ T9126] ? s_start+0x7b/0x320 [ 462.498474][ T9126] ? trace_kmalloc+0x2b/0xd0 [ 462.498500][ T9126] ? s_start+0x7b/0x320 [ 462.498527][ T9126] s_start+0x7b/0x320 [ 462.498561][ T9126] traverse.part.0.constprop.0+0xaf/0x650 [ 462.498593][ T9126] ? aa_file_perm+0x28f/0x12e0 [ 462.498635][ T9126] seq_read_iter+0x93c/0x12d0 [ 462.498666][ T9126] ? __pfx_aa_file_perm+0x10/0x10 [ 462.498704][ T9126] seq_read+0x3a3/0x570 [ 462.498733][ T9126] ? __pfx_seq_read+0x10/0x10 [ 462.498762][ T9126] ? get_pid_task+0xfc/0x250 [ 462.498804][ T9126] ? rw_verify_area+0xcf/0x6c0 [ 462.498834][ T9126] ? __pfx_seq_read+0x10/0x10 [ 462.498863][ T9126] vfs_read+0x1e4/0xcf0 [ 462.498903][ T9126] ? __pfx_vfs_read+0x10/0x10 [ 462.498932][ T9126] ? find_held_lock+0x2b/0x80 [ 462.498963][ T9126] ? __fget_files+0x204/0x3c0 [ 462.498993][ T9126] ? __fget_files+0x20e/0x3c0 [ 462.499009][ T9126] ? __fget_files+0x1e0/0x3c0 [ 462.499032][ T9126] __x64_sys_pread64+0x1eb/0x250 [ 462.499052][ T9126] ? __pfx___x64_sys_pread64+0x10/0x10 [ 462.499078][ T9126] do_syscall_64+0xcd/0xfa0 [ 462.499101][ T9126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.499115][ T9126] RIP: 0033:0x7f103e98d169 [ 462.499127][ T9126] 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 [ 462.499141][ T9126] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 462.499156][ T9126] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 462.499165][ T9126] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 462.499174][ T9126] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 462.499183][ T9126] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 462.499191][ T9126] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 462.499210][ T9126] [ 462.753485][ T9128] FAULT_INJECTION: forcing a failure. [ 462.753485][ T9128] name failslab, interval 1, probability 0, space 0, times 0 [ 462.766812][ T9128] CPU: 0 UID: 0 PID: 9128 Comm: syz.0.1199 Not tainted syzkaller #0 PREEMPT(full) [ 462.766843][ T9128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 462.766858][ T9128] Call Trace: [ 462.766866][ T9128] [ 462.766874][ T9128] dump_stack_lvl+0x16c/0x1f0 [ 462.766908][ T9128] should_fail_ex+0x512/0x640 [ 462.766921][ T9128] ? __kmalloc_cache_noprof+0x5f/0x780 [ 462.766942][ T9128] should_failslab+0xc2/0x120 [ 462.766956][ T9128] __kmalloc_cache_noprof+0x72/0x780 [ 462.766974][ T9128] ? s_start+0x7b/0x320 [ 462.766991][ T9128] ? trace_kmalloc+0x2b/0xd0 [ 462.767005][ T9128] ? s_start+0x7b/0x320 [ 462.767021][ T9128] s_start+0x7b/0x320 [ 462.767040][ T9128] traverse.part.0.constprop.0+0xaf/0x650 [ 462.767059][ T9128] ? aa_file_perm+0x28f/0x12e0 [ 462.767084][ T9128] seq_read_iter+0x93c/0x12d0 [ 462.767104][ T9128] ? __pfx_aa_file_perm+0x10/0x10 [ 462.767127][ T9128] seq_read+0x3a3/0x570 [ 462.767143][ T9128] ? __pfx_seq_read+0x10/0x10 [ 462.767159][ T9128] ? get_pid_task+0xfc/0x250 [ 462.767182][ T9128] ? rw_verify_area+0xcf/0x6c0 [ 462.767200][ T9128] ? __pfx_seq_read+0x10/0x10 [ 462.767216][ T9128] vfs_read+0x1e4/0xcf0 [ 462.767239][ T9128] ? __pfx_vfs_read+0x10/0x10 [ 462.767256][ T9128] ? find_held_lock+0x2b/0x80 [ 462.767276][ T9128] ? __fget_files+0x204/0x3c0 [ 462.767297][ T9128] ? __fget_files+0x20e/0x3c0 [ 462.767320][ T9128] ? __fget_files+0x1e0/0x3c0 [ 462.767343][ T9128] __x64_sys_pread64+0x1eb/0x250 [ 462.767363][ T9128] ? __pfx___x64_sys_pread64+0x10/0x10 [ 462.767390][ T9128] do_syscall_64+0xcd/0xfa0 [ 462.767412][ T9128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.767427][ T9128] RIP: 0033:0x7f103e98d169 [ 462.767440][ T9128] 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 [ 462.767454][ T9128] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 462.767468][ T9128] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 462.767478][ T9128] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 462.767486][ T9128] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 462.767495][ T9128] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 462.767503][ T9128] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 462.767522][ T9128] [ 463.020488][ T9130] FAULT_INJECTION: forcing a failure. [ 463.020488][ T9130] name failslab, interval 1, probability 0, space 0, times 0 [ 463.033185][ T9130] CPU: 0 UID: 0 PID: 9130 Comm: syz.0.1200 Not tainted syzkaller #0 PREEMPT(full) [ 463.033215][ T9130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 463.033226][ T9130] Call Trace: [ 463.033233][ T9130] [ 463.033239][ T9130] dump_stack_lvl+0x16c/0x1f0 [ 463.033266][ T9130] should_fail_ex+0x512/0x640 [ 463.033280][ T9130] ? __kmalloc_cache_noprof+0x5f/0x780 [ 463.033301][ T9130] should_failslab+0xc2/0x120 [ 463.033315][ T9130] __kmalloc_cache_noprof+0x72/0x780 [ 463.033334][ T9130] ? s_start+0x7b/0x320 [ 463.033353][ T9130] ? trace_kmalloc+0x2b/0xd0 [ 463.033368][ T9130] ? s_start+0x7b/0x320 [ 463.033383][ T9130] s_start+0x7b/0x320 [ 463.033402][ T9130] traverse.part.0.constprop.0+0xaf/0x650 [ 463.033421][ T9130] ? aa_file_perm+0x28f/0x12e0 [ 463.033446][ T9130] seq_read_iter+0x93c/0x12d0 [ 463.033466][ T9130] ? __pfx_aa_file_perm+0x10/0x10 [ 463.033488][ T9130] seq_read+0x3a3/0x570 [ 463.033505][ T9130] ? __pfx_seq_read+0x10/0x10 [ 463.033521][ T9130] ? get_pid_task+0xfc/0x250 [ 463.033544][ T9130] ? rw_verify_area+0xcf/0x6c0 [ 463.033562][ T9130] ? __pfx_seq_read+0x10/0x10 [ 463.033578][ T9130] vfs_read+0x1e4/0xcf0 [ 463.033615][ T9130] ? __pfx_vfs_read+0x10/0x10 [ 463.033633][ T9130] ? find_held_lock+0x2b/0x80 [ 463.033653][ T9130] ? __fget_files+0x204/0x3c0 [ 463.033674][ T9130] ? __fget_files+0x20e/0x3c0 [ 463.033690][ T9130] ? __fget_files+0x1e0/0x3c0 [ 463.033713][ T9130] __x64_sys_pread64+0x1eb/0x250 [ 463.033733][ T9130] ? __pfx___x64_sys_pread64+0x10/0x10 [ 463.033760][ T9130] do_syscall_64+0xcd/0xfa0 [ 463.033782][ T9130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.033797][ T9130] RIP: 0033:0x7f103e98d169 [ 463.033809][ T9130] 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 [ 463.033823][ T9130] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 463.033838][ T9130] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 463.033847][ T9130] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 463.033856][ T9130] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 463.033865][ T9130] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 463.033873][ T9130] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 463.033893][ T9130] [ 463.283191][ T9132] FAULT_INJECTION: forcing a failure. [ 463.283191][ T9132] name failslab, interval 1, probability 0, space 0, times 0 [ 463.295963][ T9132] CPU: 1 UID: 0 PID: 9132 Comm: syz.0.1201 Not tainted syzkaller #0 PREEMPT(full) [ 463.295993][ T9132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 463.296006][ T9132] Call Trace: [ 463.296015][ T9132] [ 463.296025][ T9132] dump_stack_lvl+0x16c/0x1f0 [ 463.296064][ T9132] should_fail_ex+0x512/0x640 [ 463.296085][ T9132] ? __kmalloc_cache_noprof+0x5f/0x780 [ 463.296119][ T9132] should_failslab+0xc2/0x120 [ 463.296144][ T9132] __kmalloc_cache_noprof+0x72/0x780 [ 463.296176][ T9132] ? s_start+0x7b/0x320 [ 463.296204][ T9132] ? trace_kmalloc+0x2b/0xd0 [ 463.296231][ T9132] ? s_start+0x7b/0x320 [ 463.296258][ T9132] s_start+0x7b/0x320 [ 463.296291][ T9132] traverse.part.0.constprop.0+0xaf/0x650 [ 463.296324][ T9132] ? aa_file_perm+0x28f/0x12e0 [ 463.296366][ T9132] seq_read_iter+0x93c/0x12d0 [ 463.296402][ T9132] ? __pfx_aa_file_perm+0x10/0x10 [ 463.296442][ T9132] seq_read+0x3a3/0x570 [ 463.296471][ T9132] ? __pfx_seq_read+0x10/0x10 [ 463.296500][ T9132] ? get_pid_task+0xfc/0x250 [ 463.296551][ T9132] ? rw_verify_area+0xcf/0x6c0 [ 463.296580][ T9132] ? __pfx_seq_read+0x10/0x10 [ 463.296610][ T9132] vfs_read+0x1e4/0xcf0 [ 463.296650][ T9132] ? __pfx_vfs_read+0x10/0x10 [ 463.296680][ T9132] ? find_held_lock+0x2b/0x80 [ 463.296713][ T9132] ? __fget_files+0x204/0x3c0 [ 463.296751][ T9132] ? __fget_files+0x20e/0x3c0 [ 463.296780][ T9132] ? __fget_files+0x1e0/0x3c0 [ 463.296820][ T9132] __x64_sys_pread64+0x1eb/0x250 [ 463.296856][ T9132] ? __pfx___x64_sys_pread64+0x10/0x10 [ 463.296902][ T9132] do_syscall_64+0xcd/0xfa0 [ 463.296936][ T9132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.296959][ T9132] RIP: 0033:0x7f103e98d169 [ 463.296977][ T9132] 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 [ 463.296999][ T9132] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 463.297021][ T9132] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 463.297038][ T9132] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 463.297053][ T9132] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 463.297068][ T9132] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 463.297082][ T9132] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 463.297117][ T9132] [ 463.550440][ T9134] FAULT_INJECTION: forcing a failure. [ 463.550440][ T9134] name failslab, interval 1, probability 0, space 0, times 0 [ 463.563293][ T9134] CPU: 0 UID: 0 PID: 9134 Comm: syz.0.1202 Not tainted syzkaller #0 PREEMPT(full) [ 463.563322][ T9134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 463.563336][ T9134] Call Trace: [ 463.563345][ T9134] [ 463.563354][ T9134] dump_stack_lvl+0x16c/0x1f0 [ 463.563392][ T9134] should_fail_ex+0x512/0x640 [ 463.563413][ T9134] ? __kmalloc_cache_noprof+0x5f/0x780 [ 463.563445][ T9134] should_failslab+0xc2/0x120 [ 463.563467][ T9134] __kmalloc_cache_noprof+0x72/0x780 [ 463.563499][ T9134] ? s_start+0x7b/0x320 [ 463.563516][ T9134] ? trace_kmalloc+0x2b/0xd0 [ 463.563534][ T9134] ? s_start+0x7b/0x320 [ 463.563550][ T9134] s_start+0x7b/0x320 [ 463.563569][ T9134] traverse.part.0.constprop.0+0xaf/0x650 [ 463.563588][ T9134] ? aa_file_perm+0x28f/0x12e0 [ 463.563612][ T9134] seq_read_iter+0x93c/0x12d0 [ 463.563632][ T9134] ? __pfx_aa_file_perm+0x10/0x10 [ 463.563654][ T9134] seq_read+0x3a3/0x570 [ 463.563670][ T9134] ? __pfx_seq_read+0x10/0x10 [ 463.563687][ T9134] ? get_pid_task+0xfc/0x250 [ 463.563710][ T9134] ? rw_verify_area+0xcf/0x6c0 [ 463.563728][ T9134] ? __pfx_seq_read+0x10/0x10 [ 463.563744][ T9134] vfs_read+0x1e4/0xcf0 [ 463.563766][ T9134] ? __pfx_vfs_read+0x10/0x10 [ 463.563784][ T9134] ? find_held_lock+0x2b/0x80 [ 463.563803][ T9134] ? __fget_files+0x204/0x3c0 [ 463.563824][ T9134] ? __fget_files+0x20e/0x3c0 [ 463.563841][ T9134] ? __fget_files+0x1e0/0x3c0 [ 463.563864][ T9134] __x64_sys_pread64+0x1eb/0x250 [ 463.563885][ T9134] ? __pfx___x64_sys_pread64+0x10/0x10 [ 463.563911][ T9134] do_syscall_64+0xcd/0xfa0 [ 463.563933][ T9134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.563948][ T9134] RIP: 0033:0x7f103e98d169 [ 463.563961][ T9134] 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 [ 463.563975][ T9134] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 463.563990][ T9134] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 463.563999][ T9134] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 463.564008][ T9134] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 463.564017][ T9134] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 463.564025][ T9134] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 463.564044][ T9134] [ 463.816174][ T9136] FAULT_INJECTION: forcing a failure. [ 463.816174][ T9136] name failslab, interval 1, probability 0, space 0, times 0 [ 463.829336][ T9136] CPU: 0 UID: 0 PID: 9136 Comm: syz.0.1203 Not tainted syzkaller #0 PREEMPT(full) [ 463.829372][ T9136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 463.829387][ T9136] Call Trace: [ 463.829396][ T9136] [ 463.829406][ T9136] dump_stack_lvl+0x16c/0x1f0 [ 463.829449][ T9136] should_fail_ex+0x512/0x640 [ 463.829470][ T9136] ? __kmalloc_cache_noprof+0x5f/0x780 [ 463.829505][ T9136] should_failslab+0xc2/0x120 [ 463.829537][ T9136] __kmalloc_cache_noprof+0x72/0x780 [ 463.829567][ T9136] ? s_start+0x7b/0x320 [ 463.829595][ T9136] ? trace_kmalloc+0x2b/0xd0 [ 463.829621][ T9136] ? s_start+0x7b/0x320 [ 463.829648][ T9136] s_start+0x7b/0x320 [ 463.829683][ T9136] traverse.part.0.constprop.0+0xaf/0x650 [ 463.829715][ T9136] ? aa_file_perm+0x28f/0x12e0 [ 463.829756][ T9136] seq_read_iter+0x93c/0x12d0 [ 463.829793][ T9136] ? __pfx_aa_file_perm+0x10/0x10 [ 463.829832][ T9136] seq_read+0x3a3/0x570 [ 463.829860][ T9136] ? __pfx_seq_read+0x10/0x10 [ 463.829889][ T9136] ? get_pid_task+0xfc/0x250 [ 463.829931][ T9136] ? rw_verify_area+0xcf/0x6c0 [ 463.830028][ T9136] ? __pfx_seq_read+0x10/0x10 [ 463.830058][ T9136] vfs_read+0x1e4/0xcf0 [ 463.830097][ T9136] ? __pfx_vfs_read+0x10/0x10 [ 463.830127][ T9136] ? find_held_lock+0x2b/0x80 [ 463.830163][ T9136] ? __fget_files+0x204/0x3c0 [ 463.830214][ T9136] ? __fget_files+0x20e/0x3c0 [ 463.830243][ T9136] ? __fget_files+0x1e0/0x3c0 [ 463.830282][ T9136] __x64_sys_pread64+0x1eb/0x250 [ 463.830316][ T9136] ? __pfx___x64_sys_pread64+0x10/0x10 [ 463.830369][ T9136] do_syscall_64+0xcd/0xfa0 [ 463.830395][ T9136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.830411][ T9136] RIP: 0033:0x7f103e98d169 [ 463.830425][ T9136] 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 [ 463.830440][ T9136] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 463.830456][ T9136] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 463.830466][ T9136] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 463.830476][ T9136] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 463.830485][ T9136] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 463.830493][ T9136] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 463.830514][ T9136] [ 464.083337][ T9138] FAULT_INJECTION: forcing a failure. [ 464.083337][ T9138] name failslab, interval 1, probability 0, space 0, times 0 [ 464.096057][ T9138] CPU: 1 UID: 0 PID: 9138 Comm: syz.0.1204 Not tainted syzkaller #0 PREEMPT(full) [ 464.096080][ T9138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 464.096089][ T9138] Call Trace: [ 464.096094][ T9138] [ 464.096100][ T9138] dump_stack_lvl+0x16c/0x1f0 [ 464.096125][ T9138] should_fail_ex+0x512/0x640 [ 464.096139][ T9138] ? __kmalloc_cache_noprof+0x5f/0x780 [ 464.096158][ T9138] should_failslab+0xc2/0x120 [ 464.096173][ T9138] __kmalloc_cache_noprof+0x72/0x780 [ 464.096190][ T9138] ? s_start+0x7b/0x320 [ 464.096207][ T9138] ? trace_kmalloc+0x2b/0xd0 [ 464.096221][ T9138] ? s_start+0x7b/0x320 [ 464.096237][ T9138] s_start+0x7b/0x320 [ 464.096256][ T9138] traverse.part.0.constprop.0+0xaf/0x650 [ 464.096275][ T9138] ? aa_file_perm+0x28f/0x12e0 [ 464.096301][ T9138] seq_read_iter+0x93c/0x12d0 [ 464.096320][ T9138] ? __pfx_aa_file_perm+0x10/0x10 [ 464.096343][ T9138] seq_read+0x3a3/0x570 [ 464.096359][ T9138] ? __pfx_seq_read+0x10/0x10 [ 464.096375][ T9138] ? get_pid_task+0xfc/0x250 [ 464.096398][ T9138] ? rw_verify_area+0xcf/0x6c0 [ 464.096416][ T9138] ? __pfx_seq_read+0x10/0x10 [ 464.096432][ T9138] vfs_read+0x1e4/0xcf0 [ 464.096455][ T9138] ? __pfx_vfs_read+0x10/0x10 [ 464.096481][ T9138] ? find_held_lock+0x2b/0x80 [ 464.096507][ T9138] ? __fget_files+0x204/0x3c0 [ 464.096529][ T9138] ? __fget_files+0x20e/0x3c0 [ 464.096545][ T9138] ? __fget_files+0x1e0/0x3c0 [ 464.096568][ T9138] __x64_sys_pread64+0x1eb/0x250 [ 464.096589][ T9138] ? __pfx___x64_sys_pread64+0x10/0x10 [ 464.096615][ T9138] do_syscall_64+0xcd/0xfa0 [ 464.096637][ T9138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.096651][ T9138] RIP: 0033:0x7f103e98d169 [ 464.096663][ T9138] 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 [ 464.096678][ T9138] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 464.096692][ T9138] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 464.096702][ T9138] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 464.096711][ T9138] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 464.096720][ T9138] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 464.096728][ T9138] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 464.096747][ T9138] [ 464.349747][ T9140] FAULT_INJECTION: forcing a failure. [ 464.349747][ T9140] name failslab, interval 1, probability 0, space 0, times 0 [ 464.362512][ T9140] CPU: 0 UID: 0 PID: 9140 Comm: syz.0.1205 Not tainted syzkaller #0 PREEMPT(full) [ 464.362536][ T9140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 464.362545][ T9140] Call Trace: [ 464.362552][ T9140] [ 464.362558][ T9140] dump_stack_lvl+0x16c/0x1f0 [ 464.362585][ T9140] should_fail_ex+0x512/0x640 [ 464.362598][ T9140] ? __kmalloc_cache_noprof+0x5f/0x780 [ 464.362618][ T9140] should_failslab+0xc2/0x120 [ 464.362633][ T9140] __kmalloc_cache_noprof+0x72/0x780 [ 464.362651][ T9140] ? s_start+0x7b/0x320 [ 464.362668][ T9140] ? trace_kmalloc+0x2b/0xd0 [ 464.362682][ T9140] ? s_start+0x7b/0x320 [ 464.362698][ T9140] s_start+0x7b/0x320 [ 464.362717][ T9140] traverse.part.0.constprop.0+0xaf/0x650 [ 464.362735][ T9140] ? aa_file_perm+0x28f/0x12e0 [ 464.362760][ T9140] seq_read_iter+0x93c/0x12d0 [ 464.362779][ T9140] ? __pfx_aa_file_perm+0x10/0x10 [ 464.362802][ T9140] seq_read+0x3a3/0x570 [ 464.362818][ T9140] ? __pfx_seq_read+0x10/0x10 [ 464.362835][ T9140] ? get_pid_task+0xfc/0x250 [ 464.362858][ T9140] ? rw_verify_area+0xcf/0x6c0 [ 464.362876][ T9140] ? __pfx_seq_read+0x10/0x10 [ 464.362892][ T9140] vfs_read+0x1e4/0xcf0 [ 464.362915][ T9140] ? __pfx_vfs_read+0x10/0x10 [ 464.362932][ T9140] ? find_held_lock+0x2b/0x80 [ 464.362952][ T9140] ? __fget_files+0x204/0x3c0 [ 464.362973][ T9140] ? __fget_files+0x20e/0x3c0 [ 464.362989][ T9140] ? __fget_files+0x1e0/0x3c0 [ 464.363011][ T9140] __x64_sys_pread64+0x1eb/0x250 [ 464.363032][ T9140] ? __pfx___x64_sys_pread64+0x10/0x10 [ 464.363058][ T9140] do_syscall_64+0xcd/0xfa0 [ 464.363080][ T9140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.363095][ T9140] RIP: 0033:0x7f103e98d169 [ 464.363107][ T9140] 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 [ 464.363121][ T9140] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 464.363136][ T9140] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 464.363145][ T9140] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 464.363154][ T9140] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 464.363162][ T9140] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 464.363171][ T9140] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 464.363190][ T9140] [ 464.617865][ T9142] FAULT_INJECTION: forcing a failure. [ 464.617865][ T9142] name failslab, interval 1, probability 0, space 0, times 0 [ 464.630977][ T9142] CPU: 0 UID: 0 PID: 9142 Comm: syz.0.1206 Not tainted syzkaller #0 PREEMPT(full) [ 464.630997][ T9142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 464.631006][ T9142] Call Trace: [ 464.631011][ T9142] [ 464.631016][ T9142] dump_stack_lvl+0x16c/0x1f0 [ 464.631042][ T9142] should_fail_ex+0x512/0x640 [ 464.631055][ T9142] ? __kmalloc_cache_noprof+0x5f/0x780 [ 464.631075][ T9142] should_failslab+0xc2/0x120 [ 464.631089][ T9142] __kmalloc_cache_noprof+0x72/0x780 [ 464.631107][ T9142] ? s_start+0x7b/0x320 [ 464.631123][ T9142] ? trace_kmalloc+0x2b/0xd0 [ 464.631138][ T9142] ? s_start+0x7b/0x320 [ 464.631153][ T9142] s_start+0x7b/0x320 [ 464.631172][ T9142] traverse.part.0.constprop.0+0xaf/0x650 [ 464.631191][ T9142] ? aa_file_perm+0x28f/0x12e0 [ 464.631218][ T9142] seq_read_iter+0x93c/0x12d0 [ 464.631238][ T9142] ? __pfx_aa_file_perm+0x10/0x10 [ 464.631260][ T9142] seq_read+0x3a3/0x570 [ 464.631282][ T9142] ? __pfx_seq_read+0x10/0x10 [ 464.631309][ T9142] ? get_pid_task+0xfc/0x250 [ 464.631346][ T9142] ? rw_verify_area+0xcf/0x6c0 [ 464.631374][ T9142] ? __pfx_seq_read+0x10/0x10 [ 464.631400][ T9142] vfs_read+0x1e4/0xcf0 [ 464.631424][ T9142] ? __pfx_vfs_read+0x10/0x10 [ 464.631441][ T9142] ? find_held_lock+0x2b/0x80 [ 464.631466][ T9142] ? __fget_files+0x204/0x3c0 [ 464.631488][ T9142] ? __fget_files+0x20e/0x3c0 [ 464.631504][ T9142] ? __fget_files+0x1e0/0x3c0 [ 464.631526][ T9142] __x64_sys_pread64+0x1eb/0x250 [ 464.631547][ T9142] ? __pfx___x64_sys_pread64+0x10/0x10 [ 464.631573][ T9142] do_syscall_64+0xcd/0xfa0 [ 464.631595][ T9142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.631609][ T9142] RIP: 0033:0x7f103e98d169 [ 464.631622][ T9142] 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 [ 464.631636][ T9142] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 464.631650][ T9142] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 464.631660][ T9142] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 464.631669][ T9142] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 464.631677][ T9142] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 464.631686][ T9142] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 464.631705][ T9142] [ 464.886624][ T9144] FAULT_INJECTION: forcing a failure. [ 464.886624][ T9144] name failslab, interval 1, probability 0, space 0, times 0 [ 464.899775][ T9144] CPU: 1 UID: 0 PID: 9144 Comm: syz.0.1207 Not tainted syzkaller #0 PREEMPT(full) [ 464.899801][ T9144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 464.899809][ T9144] Call Trace: [ 464.899815][ T9144] [ 464.899820][ T9144] dump_stack_lvl+0x16c/0x1f0 [ 464.899846][ T9144] should_fail_ex+0x512/0x640 [ 464.899859][ T9144] ? __kmalloc_cache_noprof+0x5f/0x780 [ 464.899880][ T9144] should_failslab+0xc2/0x120 [ 464.899894][ T9144] __kmalloc_cache_noprof+0x72/0x780 [ 464.899912][ T9144] ? s_start+0x7b/0x320 [ 464.899929][ T9144] ? trace_kmalloc+0x2b/0xd0 [ 464.899943][ T9144] ? s_start+0x7b/0x320 [ 464.899959][ T9144] s_start+0x7b/0x320 [ 464.899978][ T9144] traverse.part.0.constprop.0+0xaf/0x650 [ 464.899996][ T9144] ? aa_file_perm+0x28f/0x12e0 [ 464.900021][ T9144] seq_read_iter+0x93c/0x12d0 [ 464.900040][ T9144] ? __pfx_aa_file_perm+0x10/0x10 [ 464.900063][ T9144] seq_read+0x3a3/0x570 [ 464.900079][ T9144] ? __pfx_seq_read+0x10/0x10 [ 464.900095][ T9144] ? get_pid_task+0xfc/0x250 [ 464.900119][ T9144] ? rw_verify_area+0xcf/0x6c0 [ 464.900137][ T9144] ? __pfx_seq_read+0x10/0x10 [ 464.900153][ T9144] vfs_read+0x1e4/0xcf0 [ 464.900210][ T9144] ? __pfx_vfs_read+0x10/0x10 [ 464.900227][ T9144] ? find_held_lock+0x2b/0x80 [ 464.900247][ T9144] ? __fget_files+0x204/0x3c0 [ 464.900268][ T9144] ? __fget_files+0x20e/0x3c0 [ 464.900285][ T9144] ? __fget_files+0x1e0/0x3c0 [ 464.900307][ T9144] __x64_sys_pread64+0x1eb/0x250 [ 464.900328][ T9144] ? __pfx___x64_sys_pread64+0x10/0x10 [ 464.900354][ T9144] do_syscall_64+0xcd/0xfa0 [ 464.900377][ T9144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.900391][ T9144] RIP: 0033:0x7f103e98d169 [ 464.900403][ T9144] 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 [ 464.900419][ T9144] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 464.900437][ T9144] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 464.900447][ T9144] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 464.900456][ T9144] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 464.900464][ T9144] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 464.900473][ T9144] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 464.900492][ T9144] [ 465.154174][ T9146] FAULT_INJECTION: forcing a failure. [ 465.154174][ T9146] name failslab, interval 1, probability 0, space 0, times 0 [ 465.167341][ T9146] CPU: 1 UID: 0 PID: 9146 Comm: syz.0.1208 Not tainted syzkaller #0 PREEMPT(full) [ 465.167363][ T9146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 465.167371][ T9146] Call Trace: [ 465.167376][ T9146] [ 465.167382][ T9146] dump_stack_lvl+0x16c/0x1f0 [ 465.167413][ T9146] should_fail_ex+0x512/0x640 [ 465.167426][ T9146] ? __kmalloc_cache_noprof+0x5f/0x780 [ 465.167446][ T9146] should_failslab+0xc2/0x120 [ 465.167460][ T9146] __kmalloc_cache_noprof+0x72/0x780 [ 465.167478][ T9146] ? s_start+0x7b/0x320 [ 465.167495][ T9146] ? trace_kmalloc+0x2b/0xd0 [ 465.167509][ T9146] ? s_start+0x7b/0x320 [ 465.167525][ T9146] s_start+0x7b/0x320 [ 465.167544][ T9146] traverse.part.0.constprop.0+0xaf/0x650 [ 465.167562][ T9146] ? aa_file_perm+0x28f/0x12e0 [ 465.167587][ T9146] seq_read_iter+0x93c/0x12d0 [ 465.167606][ T9146] ? __pfx_aa_file_perm+0x10/0x10 [ 465.167629][ T9146] seq_read+0x3a3/0x570 [ 465.167645][ T9146] ? __pfx_seq_read+0x10/0x10 [ 465.167661][ T9146] ? get_pid_task+0xfc/0x250 [ 465.167684][ T9146] ? rw_verify_area+0xcf/0x6c0 [ 465.167702][ T9146] ? __pfx_seq_read+0x10/0x10 [ 465.167718][ T9146] vfs_read+0x1e4/0xcf0 [ 465.167741][ T9146] ? __pfx_vfs_read+0x10/0x10 [ 465.167758][ T9146] ? find_held_lock+0x2b/0x80 [ 465.167777][ T9146] ? __fget_files+0x204/0x3c0 [ 465.167799][ T9146] ? __fget_files+0x20e/0x3c0 [ 465.167815][ T9146] ? __fget_files+0x1e0/0x3c0 [ 465.167838][ T9146] __x64_sys_pread64+0x1eb/0x250 [ 465.167858][ T9146] ? __pfx___x64_sys_pread64+0x10/0x10 [ 465.167884][ T9146] do_syscall_64+0xcd/0xfa0 [ 465.167906][ T9146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.167921][ T9146] RIP: 0033:0x7f103e98d169 [ 465.167933][ T9146] 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 [ 465.167947][ T9146] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 465.167961][ T9146] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 465.167970][ T9146] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 465.167978][ T9146] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 465.167987][ T9146] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 465.167995][ T9146] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 465.168015][ T9146] [ 465.419046][ T9148] FAULT_INJECTION: forcing a failure. [ 465.419046][ T9148] name failslab, interval 1, probability 0, space 0, times 0 [ 465.432116][ T9148] CPU: 0 UID: 0 PID: 9148 Comm: syz.0.1209 Not tainted syzkaller #0 PREEMPT(full) [ 465.432137][ T9148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 465.432146][ T9148] Call Trace: [ 465.432152][ T9148] [ 465.432157][ T9148] dump_stack_lvl+0x16c/0x1f0 [ 465.432184][ T9148] should_fail_ex+0x512/0x640 [ 465.432198][ T9148] ? __kmalloc_cache_noprof+0x5f/0x780 [ 465.432218][ T9148] should_failslab+0xc2/0x120 [ 465.432232][ T9148] __kmalloc_cache_noprof+0x72/0x780 [ 465.432250][ T9148] ? s_start+0x7b/0x320 [ 465.432267][ T9148] ? trace_kmalloc+0x2b/0xd0 [ 465.432281][ T9148] ? s_start+0x7b/0x320 [ 465.432297][ T9148] s_start+0x7b/0x320 [ 465.432316][ T9148] traverse.part.0.constprop.0+0xaf/0x650 [ 465.432335][ T9148] ? aa_file_perm+0x28f/0x12e0 [ 465.432360][ T9148] seq_read_iter+0x93c/0x12d0 [ 465.432386][ T9148] ? __pfx_aa_file_perm+0x10/0x10 [ 465.432409][ T9148] seq_read+0x3a3/0x570 [ 465.432425][ T9148] ? __pfx_seq_read+0x10/0x10 [ 465.432441][ T9148] ? get_pid_task+0xfc/0x250 [ 465.432465][ T9148] ? rw_verify_area+0xcf/0x6c0 [ 465.432483][ T9148] ? __pfx_seq_read+0x10/0x10 [ 465.432499][ T9148] vfs_read+0x1e4/0xcf0 [ 465.432522][ T9148] ? __pfx_vfs_read+0x10/0x10 [ 465.432539][ T9148] ? find_held_lock+0x2b/0x80 [ 465.432558][ T9148] ? __fget_files+0x204/0x3c0 [ 465.432580][ T9148] ? __fget_files+0x20e/0x3c0 [ 465.432596][ T9148] ? __fget_files+0x1e0/0x3c0 [ 465.432619][ T9148] __x64_sys_pread64+0x1eb/0x250 [ 465.432640][ T9148] ? __pfx___x64_sys_pread64+0x10/0x10 [ 465.432666][ T9148] do_syscall_64+0xcd/0xfa0 [ 465.432688][ T9148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.432702][ T9148] RIP: 0033:0x7f103e98d169 [ 465.432715][ T9148] 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 [ 465.432729][ T9148] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 465.432744][ T9148] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 465.432753][ T9148] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 465.432762][ T9148] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 465.432771][ T9148] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 465.432780][ T9148] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 465.432799][ T9148] [ 465.685586][ T9150] FAULT_INJECTION: forcing a failure. [ 465.685586][ T9150] name failslab, interval 1, probability 0, space 0, times 0 [ 465.698298][ T9150] CPU: 0 UID: 0 PID: 9150 Comm: syz.0.1210 Not tainted syzkaller #0 PREEMPT(full) [ 465.698328][ T9150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 465.698337][ T9150] Call Trace: [ 465.698349][ T9150] [ 465.698355][ T9150] dump_stack_lvl+0x16c/0x1f0 [ 465.698380][ T9150] should_fail_ex+0x512/0x640 [ 465.698394][ T9150] ? __kmalloc_cache_noprof+0x5f/0x780 [ 465.698414][ T9150] should_failslab+0xc2/0x120 [ 465.698428][ T9150] __kmalloc_cache_noprof+0x72/0x780 [ 465.698446][ T9150] ? s_start+0x7b/0x320 [ 465.698462][ T9150] ? trace_kmalloc+0x2b/0xd0 [ 465.698476][ T9150] ? s_start+0x7b/0x320 [ 465.698492][ T9150] s_start+0x7b/0x320 [ 465.698511][ T9150] traverse.part.0.constprop.0+0xaf/0x650 [ 465.698530][ T9150] ? aa_file_perm+0x28f/0x12e0 [ 465.698555][ T9150] seq_read_iter+0x93c/0x12d0 [ 465.698575][ T9150] ? __pfx_aa_file_perm+0x10/0x10 [ 465.698597][ T9150] seq_read+0x3a3/0x570 [ 465.698614][ T9150] ? __pfx_seq_read+0x10/0x10 [ 465.698630][ T9150] ? get_pid_task+0xfc/0x250 [ 465.698653][ T9150] ? rw_verify_area+0xcf/0x6c0 [ 465.698672][ T9150] ? __pfx_seq_read+0x10/0x10 [ 465.698688][ T9150] vfs_read+0x1e4/0xcf0 [ 465.698711][ T9150] ? __pfx_vfs_read+0x10/0x10 [ 465.698727][ T9150] ? find_held_lock+0x2b/0x80 [ 465.698747][ T9150] ? __fget_files+0x204/0x3c0 [ 465.698769][ T9150] ? __fget_files+0x20e/0x3c0 [ 465.698785][ T9150] ? __fget_files+0x1e0/0x3c0 [ 465.698807][ T9150] __x64_sys_pread64+0x1eb/0x250 [ 465.698828][ T9150] ? __pfx___x64_sys_pread64+0x10/0x10 [ 465.698854][ T9150] do_syscall_64+0xcd/0xfa0 [ 465.698876][ T9150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.698890][ T9150] RIP: 0033:0x7f103e98d169 [ 465.698902][ T9150] 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 [ 465.698917][ T9150] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 465.698931][ T9150] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 465.698941][ T9150] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 465.698949][ T9150] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 465.698958][ T9150] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 465.698966][ T9150] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 465.698985][ T9150] [ 465.949385][ T9152] FAULT_INJECTION: forcing a failure. [ 465.949385][ T9152] name failslab, interval 1, probability 0, space 0, times 0 [ 465.962182][ T9152] CPU: 1 UID: 0 PID: 9152 Comm: syz.0.1211 Not tainted syzkaller #0 PREEMPT(full) [ 465.962202][ T9152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 465.962211][ T9152] Call Trace: [ 465.962217][ T9152] [ 465.962223][ T9152] dump_stack_lvl+0x16c/0x1f0 [ 465.962248][ T9152] should_fail_ex+0x512/0x640 [ 465.962262][ T9152] ? __kmalloc_cache_noprof+0x5f/0x780 [ 465.962282][ T9152] should_failslab+0xc2/0x120 [ 465.962296][ T9152] __kmalloc_cache_noprof+0x72/0x780 [ 465.962314][ T9152] ? s_start+0x7b/0x320 [ 465.962331][ T9152] ? trace_kmalloc+0x2b/0xd0 [ 465.962345][ T9152] ? s_start+0x7b/0x320 [ 465.962361][ T9152] s_start+0x7b/0x320 [ 465.962380][ T9152] traverse.part.0.constprop.0+0xaf/0x650 [ 465.962398][ T9152] ? aa_file_perm+0x28f/0x12e0 [ 465.962423][ T9152] seq_read_iter+0x93c/0x12d0 [ 465.962442][ T9152] ? __pfx_aa_file_perm+0x10/0x10 [ 465.962465][ T9152] seq_read+0x3a3/0x570 [ 465.962481][ T9152] ? __pfx_seq_read+0x10/0x10 [ 465.962497][ T9152] ? get_pid_task+0xfc/0x250 [ 465.962520][ T9152] ? rw_verify_area+0xcf/0x6c0 [ 465.962538][ T9152] ? __pfx_seq_read+0x10/0x10 [ 465.962554][ T9152] vfs_read+0x1e4/0xcf0 [ 465.962578][ T9152] ? __pfx_vfs_read+0x10/0x10 [ 465.962594][ T9152] ? find_held_lock+0x2b/0x80 [ 465.962614][ T9152] ? __fget_files+0x204/0x3c0 [ 465.962636][ T9152] ? __fget_files+0x20e/0x3c0 [ 465.962652][ T9152] ? __fget_files+0x1e0/0x3c0 [ 465.962674][ T9152] __x64_sys_pread64+0x1eb/0x250 [ 465.962695][ T9152] ? __pfx___x64_sys_pread64+0x10/0x10 [ 465.962721][ T9152] do_syscall_64+0xcd/0xfa0 [ 465.962743][ T9152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.962758][ T9152] RIP: 0033:0x7f103e98d169 [ 465.962770][ T9152] 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 [ 465.962784][ T9152] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 465.962799][ T9152] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 465.962809][ T9152] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 465.962817][ T9152] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 465.962826][ T9152] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 465.962834][ T9152] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 465.962853][ T9152] [ 466.213241][ T9154] FAULT_INJECTION: forcing a failure. [ 466.213241][ T9154] name failslab, interval 1, probability 0, space 0, times 0 [ 466.226970][ T9154] CPU: 1 UID: 0 PID: 9154 Comm: syz.0.1212 Not tainted syzkaller #0 PREEMPT(full) [ 466.226990][ T9154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 466.226999][ T9154] Call Trace: [ 466.227005][ T9154] [ 466.227010][ T9154] dump_stack_lvl+0x16c/0x1f0 [ 466.227036][ T9154] should_fail_ex+0x512/0x640 [ 466.227050][ T9154] ? __kmalloc_cache_noprof+0x5f/0x780 [ 466.227070][ T9154] should_failslab+0xc2/0x120 [ 466.227084][ T9154] __kmalloc_cache_noprof+0x72/0x780 [ 466.227102][ T9154] ? s_start+0x7b/0x320 [ 466.227119][ T9154] ? trace_kmalloc+0x2b/0xd0 [ 466.227133][ T9154] ? s_start+0x7b/0x320 [ 466.227149][ T9154] s_start+0x7b/0x320 [ 466.227168][ T9154] traverse.part.0.constprop.0+0xaf/0x650 [ 466.227186][ T9154] ? aa_file_perm+0x28f/0x12e0 [ 466.227212][ T9154] seq_read_iter+0x93c/0x12d0 [ 466.227231][ T9154] ? __pfx_aa_file_perm+0x10/0x10 [ 466.227254][ T9154] seq_read+0x3a3/0x570 [ 466.227270][ T9154] ? __pfx_seq_read+0x10/0x10 [ 466.227286][ T9154] ? get_pid_task+0xfc/0x250 [ 466.227315][ T9154] ? rw_verify_area+0xcf/0x6c0 [ 466.227333][ T9154] ? __pfx_seq_read+0x10/0x10 [ 466.227349][ T9154] vfs_read+0x1e4/0xcf0 [ 466.227372][ T9154] ? __pfx_vfs_read+0x10/0x10 [ 466.227389][ T9154] ? find_held_lock+0x2b/0x80 [ 466.227409][ T9154] ? __fget_files+0x204/0x3c0 [ 466.227430][ T9154] ? __fget_files+0x20e/0x3c0 [ 466.227447][ T9154] ? __fget_files+0x1e0/0x3c0 [ 466.227469][ T9154] __x64_sys_pread64+0x1eb/0x250 [ 466.227490][ T9154] ? __pfx___x64_sys_pread64+0x10/0x10 [ 466.227516][ T9154] do_syscall_64+0xcd/0xfa0 [ 466.227538][ T9154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.227552][ T9154] RIP: 0033:0x7f103e98d169 [ 466.227565][ T9154] 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 [ 466.227579][ T9154] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 466.227593][ T9154] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 466.227602][ T9154] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 466.227611][ T9154] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 466.227619][ T9154] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 466.227628][ T9154] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 466.227647][ T9154] [ 466.480400][ T9156] FAULT_INJECTION: forcing a failure. [ 466.480400][ T9156] name failslab, interval 1, probability 0, space 0, times 0 [ 466.493601][ T9156] CPU: 0 UID: 0 PID: 9156 Comm: syz.0.1213 Not tainted syzkaller #0 PREEMPT(full) [ 466.493634][ T9156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 466.493648][ T9156] Call Trace: [ 466.493658][ T9156] [ 466.493668][ T9156] dump_stack_lvl+0x16c/0x1f0 [ 466.493708][ T9156] should_fail_ex+0x512/0x640 [ 466.493731][ T9156] ? __kmalloc_cache_noprof+0x5f/0x780 [ 466.493766][ T9156] should_failslab+0xc2/0x120 [ 466.493790][ T9156] __kmalloc_cache_noprof+0x72/0x780 [ 466.493822][ T9156] ? s_start+0x7b/0x320 [ 466.493850][ T9156] ? trace_kmalloc+0x2b/0xd0 [ 466.493876][ T9156] ? s_start+0x7b/0x320 [ 466.493904][ T9156] s_start+0x7b/0x320 [ 466.493938][ T9156] traverse.part.0.constprop.0+0xaf/0x650 [ 466.493971][ T9156] ? aa_file_perm+0x28f/0x12e0 [ 466.494013][ T9156] seq_read_iter+0x93c/0x12d0 [ 466.494048][ T9156] ? __pfx_aa_file_perm+0x10/0x10 [ 466.494087][ T9156] seq_read+0x3a3/0x570 [ 466.494115][ T9156] ? __pfx_seq_read+0x10/0x10 [ 466.494144][ T9156] ? get_pid_task+0xfc/0x250 [ 466.494187][ T9156] ? rw_verify_area+0xcf/0x6c0 [ 466.494217][ T9156] ? __pfx_seq_read+0x10/0x10 [ 466.494246][ T9156] vfs_read+0x1e4/0xcf0 [ 466.494293][ T9156] ? __pfx_vfs_read+0x10/0x10 [ 466.494322][ T9156] ? find_held_lock+0x2b/0x80 [ 466.494356][ T9156] ? __fget_files+0x204/0x3c0 [ 466.494393][ T9156] ? __fget_files+0x20e/0x3c0 [ 466.494422][ T9156] ? __fget_files+0x1e0/0x3c0 [ 466.494463][ T9156] __x64_sys_pread64+0x1eb/0x250 [ 466.494498][ T9156] ? __pfx___x64_sys_pread64+0x10/0x10 [ 466.494542][ T9156] do_syscall_64+0xcd/0xfa0 [ 466.494580][ T9156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.494605][ T9156] RIP: 0033:0x7f103e98d169 [ 466.494625][ T9156] 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 [ 466.494649][ T9156] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 466.494673][ T9156] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 466.494689][ T9156] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 466.494704][ T9156] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 466.494720][ T9156] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 466.494734][ T9156] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 466.494767][ T9156] [ 466.753194][ T9158] FAULT_INJECTION: forcing a failure. [ 466.753194][ T9158] name failslab, interval 1, probability 0, space 0, times 0 [ 466.765884][ T9158] CPU: 0 UID: 0 PID: 9158 Comm: syz.0.1214 Not tainted syzkaller #0 PREEMPT(full) [ 466.765914][ T9158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 466.765928][ T9158] Call Trace: [ 466.765938][ T9158] [ 466.765945][ T9158] dump_stack_lvl+0x16c/0x1f0 [ 466.765972][ T9158] should_fail_ex+0x512/0x640 [ 466.765986][ T9158] ? __kmalloc_cache_noprof+0x5f/0x780 [ 466.766006][ T9158] should_failslab+0xc2/0x120 [ 466.766023][ T9158] __kmalloc_cache_noprof+0x72/0x780 [ 466.766042][ T9158] ? s_start+0x7b/0x320 [ 466.766059][ T9158] ? trace_kmalloc+0x2b/0xd0 [ 466.766073][ T9158] ? s_start+0x7b/0x320 [ 466.766089][ T9158] s_start+0x7b/0x320 [ 466.766108][ T9158] traverse.part.0.constprop.0+0xaf/0x650 [ 466.766127][ T9158] ? aa_file_perm+0x28f/0x12e0 [ 466.766152][ T9158] seq_read_iter+0x93c/0x12d0 [ 466.766172][ T9158] ? __pfx_aa_file_perm+0x10/0x10 [ 466.766195][ T9158] seq_read+0x3a3/0x570 [ 466.766211][ T9158] ? __pfx_seq_read+0x10/0x10 [ 466.766227][ T9158] ? get_pid_task+0xfc/0x250 [ 466.766250][ T9158] ? rw_verify_area+0xcf/0x6c0 [ 466.766275][ T9158] ? __pfx_seq_read+0x10/0x10 [ 466.766291][ T9158] vfs_read+0x1e4/0xcf0 [ 466.766314][ T9158] ? __pfx_vfs_read+0x10/0x10 [ 466.766332][ T9158] ? find_held_lock+0x2b/0x80 [ 466.766352][ T9158] ? __fget_files+0x204/0x3c0 [ 466.766373][ T9158] ? __fget_files+0x20e/0x3c0 [ 466.766389][ T9158] ? __fget_files+0x1e0/0x3c0 [ 466.766412][ T9158] __x64_sys_pread64+0x1eb/0x250 [ 466.766433][ T9158] ? __pfx___x64_sys_pread64+0x10/0x10 [ 466.766458][ T9158] do_syscall_64+0xcd/0xfa0 [ 466.766481][ T9158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.766496][ T9158] RIP: 0033:0x7f103e98d169 [ 466.766509][ T9158] 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 [ 466.766522][ T9158] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 466.766537][ T9158] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 2025/10/18 11:02:26 executed programs: 1201 [ 466.766547][ T9158] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 466.766555][ T9158] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 466.766564][ T9158] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 466.766572][ T9158] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 466.766592][ T9158] [ 467.014756][ T9160] FAULT_INJECTION: forcing a failure. [ 467.014756][ T9160] name failslab, interval 1, probability 0, space 0, times 0 [ 467.028013][ T9160] CPU: 1 UID: 0 PID: 9160 Comm: syz.0.1215 Not tainted syzkaller #0 PREEMPT(full) [ 467.028045][ T9160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 467.028059][ T9160] Call Trace: [ 467.028067][ T9160] [ 467.028077][ T9160] dump_stack_lvl+0x16c/0x1f0 [ 467.028119][ T9160] should_fail_ex+0x512/0x640 [ 467.028142][ T9160] ? __kmalloc_cache_noprof+0x5f/0x780 [ 467.028176][ T9160] should_failslab+0xc2/0x120 [ 467.028201][ T9160] __kmalloc_cache_noprof+0x72/0x780 [ 467.028232][ T9160] ? s_start+0x7b/0x320 [ 467.028260][ T9160] ? trace_kmalloc+0x2b/0xd0 [ 467.028286][ T9160] ? s_start+0x7b/0x320 [ 467.028314][ T9160] s_start+0x7b/0x320 [ 467.028348][ T9160] traverse.part.0.constprop.0+0xaf/0x650 [ 467.028380][ T9160] ? aa_file_perm+0x28f/0x12e0 [ 467.028423][ T9160] seq_read_iter+0x93c/0x12d0 [ 467.028459][ T9160] ? __pfx_aa_file_perm+0x10/0x10 [ 467.028499][ T9160] seq_read+0x3a3/0x570 [ 467.028528][ T9160] ? __pfx_seq_read+0x10/0x10 [ 467.028557][ T9160] ? get_pid_task+0xfc/0x250 [ 467.028600][ T9160] ? rw_verify_area+0xcf/0x6c0 [ 467.028630][ T9160] ? __pfx_seq_read+0x10/0x10 [ 467.028660][ T9160] vfs_read+0x1e4/0xcf0 [ 467.028700][ T9160] ? __pfx_vfs_read+0x10/0x10 [ 467.028729][ T9160] ? find_held_lock+0x2b/0x80 [ 467.028763][ T9160] ? __fget_files+0x204/0x3c0 [ 467.028800][ T9160] ? __fget_files+0x20e/0x3c0 [ 467.028829][ T9160] ? __fget_files+0x1e0/0x3c0 [ 467.028869][ T9160] __x64_sys_pread64+0x1eb/0x250 [ 467.028905][ T9160] ? __pfx___x64_sys_pread64+0x10/0x10 [ 467.028951][ T9160] do_syscall_64+0xcd/0xfa0 [ 467.028994][ T9160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.029019][ T9160] RIP: 0033:0x7f103e98d169 [ 467.029040][ T9160] 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 [ 467.029063][ T9160] RSP: 002b:00007f103f8c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 467.029087][ T9160] RAX: ffffffffffffffda RBX: 00007f103eba5fa0 RCX: 00007f103e98d169 [ 467.029103][ T9160] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 467.029117][ T9160] RBP: 00007f103f8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 467.029130][ T9160] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 467.029144][ T9160] R13: 0000000000000000 R14: 00007f103eba5fa0 R15: 00007ffee4c57998 [ 467.029174][ T9160] [ 467.310996][ T8833] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 467.330686][ T8833] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 467.339525][ T8833] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 467.354338][ T8833] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 467.364271][ T8833] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 467.496986][ T9162] chnl_net:caif_netlink_parms(): no params data found [ 467.551863][ T2941] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 467.599912][ T9162] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.607172][ T9162] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.615709][ T9162] bridge_slave_0: entered allmulticast mode [ 467.622868][ T9162] bridge_slave_0: entered promiscuous mode [ 467.630732][ T9162] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.638048][ T9162] bridge0: port 2(bridge_slave_1) entered disabled state [ 467.645608][ T9162] bridge_slave_1: entered allmulticast mode [ 467.652822][ T9162] bridge_slave_1: entered promiscuous mode [ 467.678623][ T2941] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 467.704366][ T9162] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 467.716725][ T9162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 467.755709][ T2941] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 467.774264][ T9162] team0: Port device team_slave_0 added [ 467.784268][ T9162] team0: Port device team_slave_1 added [ 467.808216][ T9162] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 467.815357][ T9162] 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. [ 467.841785][ T9162] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 467.863355][ T2941] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 467.878259][ T9162] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 467.885539][ T9162] 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. [ 467.912347][ T9162] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 467.953433][ T9162] hsr_slave_0: entered promiscuous mode [ 467.959979][ T9162] hsr_slave_1: entered promiscuous mode [ 468.087391][ T2941] bridge_slave_1: left allmulticast mode [ 468.094386][ T2941] bridge_slave_1: left promiscuous mode [ 468.100422][ T2941] bridge0: port 2(bridge_slave_1) entered disabled state [ 468.109989][ T2941] bridge_slave_0: left allmulticast mode [ 468.115903][ T2941] bridge_slave_0: left promiscuous mode [ 468.122080][ T2941] bridge0: port 1(bridge_slave_0) entered disabled state [ 468.380599][ T2941] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 468.392128][ T2941] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 468.402503][ T2941] bond0 (unregistering): Released all slaves [ 468.683111][ T2941] hsr_slave_0: left promiscuous mode [ 468.689432][ T2941] hsr_slave_1: left promiscuous mode [ 468.702404][ T2941] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 468.709853][ T2941] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 468.719761][ T2941] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 468.728213][ T2941] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 468.751014][ T2941] veth1_macvtap: left promiscuous mode [ 468.756685][ T2941] veth0_macvtap: left promiscuous mode [ 468.763871][ T2941] veth1_vlan: left promiscuous mode [ 468.769271][ T2941] veth0_vlan: left promiscuous mode [ 469.171506][ T2941] team0 (unregistering): Port device team_slave_1 removed [ 469.206555][ T2941] team0 (unregistering): Port device team_slave_0 removed [ 469.381825][ T8833] Bluetooth: hci0: command tx timeout [ 469.697418][ T9162] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 469.717455][ T9162] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 469.730807][ T9162] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 469.753140][ T9162] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 469.881153][ T9162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 469.905943][ T9162] 8021q: adding VLAN 0 to HW filter on device team0 [ 469.920063][ T3448] bridge0: port 1(bridge_slave_0) entered blocking state [ 469.927377][ T3448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 469.945943][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 469.953171][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 470.136294][ T9162] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 470.174186][ T9162] veth0_vlan: entered promiscuous mode [ 470.185888][ T9162] veth1_vlan: entered promiscuous mode [ 470.213507][ T9162] veth0_macvtap: entered promiscuous mode [ 470.223516][ T9162] veth1_macvtap: entered promiscuous mode [ 470.240359][ T9162] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 470.256739][ T9162] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 470.269707][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 470.278671][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 470.292996][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 470.302111][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 470.352619][ T3448] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 470.360466][ T3448] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 470.388180][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 470.396392][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 470.435173][ T9211] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 470.446104][ T9211] FAULT_INJECTION: forcing a failure. [ 470.446104][ T9211] name failslab, interval 1, probability 0, space 0, times 0 [ 470.459219][ T9211] CPU: 1 UID: 0 PID: 9211 Comm: syz.0.1216 Not tainted syzkaller #0 PREEMPT(full) [ 470.459252][ T9211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 470.459267][ T9211] Call Trace: [ 470.459277][ T9211] [ 470.459287][ T9211] dump_stack_lvl+0x16c/0x1f0 [ 470.459327][ T9211] should_fail_ex+0x512/0x640 [ 470.459351][ T9211] ? __kmalloc_cache_noprof+0x5f/0x780 [ 470.459385][ T9211] should_failslab+0xc2/0x120 [ 470.459411][ T9211] __kmalloc_cache_noprof+0x72/0x780 [ 470.459441][ T9211] ? s_start+0x7b/0x320 [ 470.459470][ T9211] ? trace_kmalloc+0x2b/0xd0 [ 470.459494][ T9211] ? s_start+0x7b/0x320 [ 470.459522][ T9211] s_start+0x7b/0x320 [ 470.459556][ T9211] traverse.part.0.constprop.0+0xaf/0x650 [ 470.459588][ T9211] ? aa_file_perm+0x28f/0x12e0 [ 470.459628][ T9211] seq_read_iter+0x93c/0x12d0 [ 470.459663][ T9211] ? __pfx_aa_file_perm+0x10/0x10 [ 470.459702][ T9211] seq_read+0x3a3/0x570 [ 470.459731][ T9211] ? __pfx_seq_read+0x10/0x10 [ 470.459759][ T9211] ? get_pid_task+0xfc/0x250 [ 470.459802][ T9211] ? rw_verify_area+0xcf/0x6c0 [ 470.459832][ T9211] ? __pfx_seq_read+0x10/0x10 [ 470.459861][ T9211] vfs_read+0x1e4/0xcf0 [ 470.459908][ T9211] ? __pfx_vfs_read+0x10/0x10 [ 470.459937][ T9211] ? find_held_lock+0x2b/0x80 [ 470.459972][ T9211] ? __fget_files+0x204/0x3c0 [ 470.460008][ T9211] ? __fget_files+0x20e/0x3c0 [ 470.460037][ T9211] ? __fget_files+0x1e0/0x3c0 [ 470.460077][ T9211] __x64_sys_pread64+0x1eb/0x250 [ 470.460109][ T9211] ? __pfx___x64_sys_pread64+0x10/0x10 [ 470.460151][ T9211] do_syscall_64+0xcd/0xfa0 [ 470.460180][ T9211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.460195][ T9211] RIP: 0033:0x7ff70218d169 [ 470.460208][ T9211] 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 [ 470.460221][ T9211] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 470.460236][ T9211] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 470.460245][ T9211] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 470.460254][ T9211] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 470.460262][ T9211] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 470.460271][ T9211] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 470.460290][ T9211] [ 470.719722][ T9213] FAULT_INJECTION: forcing a failure. [ 470.719722][ T9213] name failslab, interval 1, probability 0, space 0, times 0 [ 470.732945][ T9213] CPU: 0 UID: 0 PID: 9213 Comm: syz.0.1217 Not tainted syzkaller #0 PREEMPT(full) [ 470.732972][ T9213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 470.732987][ T9213] Call Trace: [ 470.732996][ T9213] [ 470.733007][ T9213] dump_stack_lvl+0x16c/0x1f0 [ 470.733048][ T9213] should_fail_ex+0x512/0x640 [ 470.733069][ T9213] ? __kmalloc_cache_noprof+0x5f/0x780 [ 470.733104][ T9213] should_failslab+0xc2/0x120 [ 470.733129][ T9213] __kmalloc_cache_noprof+0x72/0x780 [ 470.733159][ T9213] ? s_start+0x7b/0x320 [ 470.733187][ T9213] ? trace_kmalloc+0x2b/0xd0 [ 470.733212][ T9213] ? s_start+0x7b/0x320 [ 470.733239][ T9213] s_start+0x7b/0x320 [ 470.733272][ T9213] traverse.part.0.constprop.0+0xaf/0x650 [ 470.733304][ T9213] ? aa_file_perm+0x28f/0x12e0 [ 470.733342][ T9213] seq_read_iter+0x93c/0x12d0 [ 470.733372][ T9213] ? __pfx_aa_file_perm+0x10/0x10 [ 470.733407][ T9213] seq_read+0x3a3/0x570 [ 470.733436][ T9213] ? __pfx_seq_read+0x10/0x10 [ 470.733464][ T9213] ? get_pid_task+0xfc/0x250 [ 470.733502][ T9213] ? rw_verify_area+0xcf/0x6c0 [ 470.733531][ T9213] ? __pfx_seq_read+0x10/0x10 [ 470.733559][ T9213] vfs_read+0x1e4/0xcf0 [ 470.733598][ T9213] ? __pfx_vfs_read+0x10/0x10 [ 470.733626][ T9213] ? find_held_lock+0x2b/0x80 [ 470.733659][ T9213] ? __fget_files+0x204/0x3c0 [ 470.733695][ T9213] ? __fget_files+0x20e/0x3c0 [ 470.733723][ T9213] ? __fget_files+0x1e0/0x3c0 [ 470.733762][ T9213] __x64_sys_pread64+0x1eb/0x250 [ 470.733794][ T9213] ? __pfx___x64_sys_pread64+0x10/0x10 [ 470.733837][ T9213] do_syscall_64+0xcd/0xfa0 [ 470.733881][ T9213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.733896][ T9213] RIP: 0033:0x7ff70218d169 [ 470.733909][ T9213] 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 [ 470.733923][ T9213] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 470.733937][ T9213] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 470.733946][ T9213] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 470.733955][ T9213] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 470.733964][ T9213] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 470.733973][ T9213] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 470.733992][ T9213] [ 470.995613][ T9215] FAULT_INJECTION: forcing a failure. [ 470.995613][ T9215] name failslab, interval 1, probability 0, space 0, times 0 [ 471.008331][ T9215] CPU: 0 UID: 0 PID: 9215 Comm: syz.0.1218 Not tainted syzkaller #0 PREEMPT(full) [ 471.008361][ T9215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 471.008374][ T9215] Call Trace: [ 471.008385][ T9215] [ 471.008395][ T9215] dump_stack_lvl+0x16c/0x1f0 [ 471.008422][ T9215] should_fail_ex+0x512/0x640 [ 471.008436][ T9215] ? __kmalloc_cache_noprof+0x5f/0x780 [ 471.008457][ T9215] should_failslab+0xc2/0x120 [ 471.008472][ T9215] __kmalloc_cache_noprof+0x72/0x780 [ 471.008490][ T9215] ? s_start+0x7b/0x320 [ 471.008507][ T9215] ? trace_kmalloc+0x2b/0xd0 [ 471.008521][ T9215] ? s_start+0x7b/0x320 [ 471.008537][ T9215] s_start+0x7b/0x320 [ 471.008561][ T9215] traverse.part.0.constprop.0+0xaf/0x650 [ 471.008588][ T9215] ? aa_file_perm+0x28f/0x12e0 [ 471.008614][ T9215] seq_read_iter+0x93c/0x12d0 [ 471.008634][ T9215] ? __pfx_aa_file_perm+0x10/0x10 [ 471.008656][ T9215] seq_read+0x3a3/0x570 [ 471.008733][ T9215] ? __pfx_seq_read+0x10/0x10 [ 471.008752][ T9215] ? get_pid_task+0xfc/0x250 [ 471.008776][ T9215] ? rw_verify_area+0xcf/0x6c0 [ 471.008794][ T9215] ? __pfx_seq_read+0x10/0x10 [ 471.008810][ T9215] vfs_read+0x1e4/0xcf0 [ 471.008843][ T9215] ? __pfx_vfs_read+0x10/0x10 [ 471.008861][ T9215] ? find_held_lock+0x2b/0x80 [ 471.008881][ T9215] ? __fget_files+0x204/0x3c0 [ 471.008902][ T9215] ? __fget_files+0x20e/0x3c0 [ 471.008918][ T9215] ? __fget_files+0x1e0/0x3c0 [ 471.008941][ T9215] __x64_sys_pread64+0x1eb/0x250 [ 471.008962][ T9215] ? __pfx___x64_sys_pread64+0x10/0x10 [ 471.008988][ T9215] do_syscall_64+0xcd/0xfa0 [ 471.009011][ T9215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.009026][ T9215] RIP: 0033:0x7ff70218d169 [ 471.009040][ T9215] 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 [ 471.009058][ T9215] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 471.009072][ T9215] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 471.009082][ T9215] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 471.009091][ T9215] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 471.009100][ T9215] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 471.009108][ T9215] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 471.009128][ T9215] [ 471.268021][ T9217] FAULT_INJECTION: forcing a failure. [ 471.268021][ T9217] name failslab, interval 1, probability 0, space 0, times 0 [ 471.282115][ T9217] CPU: 1 UID: 0 PID: 9217 Comm: syz.0.1219 Not tainted syzkaller #0 PREEMPT(full) [ 471.282149][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 471.282165][ T9217] Call Trace: [ 471.282174][ T9217] [ 471.282184][ T9217] dump_stack_lvl+0x16c/0x1f0 [ 471.282226][ T9217] should_fail_ex+0x512/0x640 [ 471.282250][ T9217] ? __kmalloc_cache_noprof+0x5f/0x780 [ 471.282284][ T9217] should_failslab+0xc2/0x120 [ 471.282309][ T9217] __kmalloc_cache_noprof+0x72/0x780 [ 471.282341][ T9217] ? s_start+0x7b/0x320 [ 471.282369][ T9217] ? trace_kmalloc+0x2b/0xd0 [ 471.282395][ T9217] ? s_start+0x7b/0x320 [ 471.282423][ T9217] s_start+0x7b/0x320 [ 471.282457][ T9217] traverse.part.0.constprop.0+0xaf/0x650 [ 471.282497][ T9217] ? aa_file_perm+0x28f/0x12e0 [ 471.282539][ T9217] seq_read_iter+0x93c/0x12d0 [ 471.282574][ T9217] ? __pfx_aa_file_perm+0x10/0x10 [ 471.282614][ T9217] seq_read+0x3a3/0x570 [ 471.282641][ T9217] ? __pfx_seq_read+0x10/0x10 [ 471.282667][ T9217] ? get_pid_task+0xfc/0x250 [ 471.282695][ T9217] ? rw_verify_area+0xcf/0x6c0 [ 471.282713][ T9217] ? __pfx_seq_read+0x10/0x10 [ 471.282730][ T9217] vfs_read+0x1e4/0xcf0 [ 471.282755][ T9217] ? __pfx_vfs_read+0x10/0x10 [ 471.282772][ T9217] ? find_held_lock+0x2b/0x80 [ 471.282792][ T9217] ? __fget_files+0x204/0x3c0 [ 471.282812][ T9217] ? __fget_files+0x20e/0x3c0 [ 471.282829][ T9217] ? __fget_files+0x1e0/0x3c0 [ 471.282851][ T9217] __x64_sys_pread64+0x1eb/0x250 [ 471.282871][ T9217] ? __pfx___x64_sys_pread64+0x10/0x10 [ 471.282897][ T9217] do_syscall_64+0xcd/0xfa0 [ 471.282920][ T9217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.282934][ T9217] RIP: 0033:0x7ff70218d169 [ 471.282947][ T9217] 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 [ 471.282960][ T9217] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 471.282974][ T9217] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 471.282984][ T9217] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 471.282992][ T9217] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 471.283001][ T9217] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 471.283010][ T9217] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 471.283029][ T9217] [ 471.539250][ T9219] FAULT_INJECTION: forcing a failure. [ 471.539250][ T9219] name failslab, interval 1, probability 0, space 0, times 0 [ 471.541905][ T8833] Bluetooth: hci0: command tx timeout [ 471.552234][ T9219] CPU: 1 UID: 0 PID: 9219 Comm: syz.0.1220 Not tainted syzkaller #0 PREEMPT(full) [ 471.552266][ T9219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 471.552281][ T9219] Call Trace: [ 471.552289][ T9219] [ 471.552299][ T9219] dump_stack_lvl+0x16c/0x1f0 [ 471.552339][ T9219] should_fail_ex+0x512/0x640 [ 471.552361][ T9219] ? __kmalloc_cache_noprof+0x5f/0x780 [ 471.552395][ T9219] should_failslab+0xc2/0x120 [ 471.552418][ T9219] __kmalloc_cache_noprof+0x72/0x780 [ 471.552448][ T9219] ? s_start+0x7b/0x320 [ 471.552476][ T9219] ? trace_kmalloc+0x2b/0xd0 [ 471.552502][ T9219] ? s_start+0x7b/0x320 [ 471.552528][ T9219] s_start+0x7b/0x320 [ 471.552560][ T9219] traverse.part.0.constprop.0+0xaf/0x650 [ 471.552592][ T9219] ? aa_file_perm+0x28f/0x12e0 [ 471.552632][ T9219] seq_read_iter+0x93c/0x12d0 [ 471.552666][ T9219] ? __pfx_aa_file_perm+0x10/0x10 [ 471.552705][ T9219] seq_read+0x3a3/0x570 [ 471.552731][ T9219] ? __pfx_seq_read+0x10/0x10 [ 471.552760][ T9219] ? get_pid_task+0xfc/0x250 [ 471.552807][ T9219] ? rw_verify_area+0xcf/0x6c0 [ 471.552836][ T9219] ? __pfx_seq_read+0x10/0x10 [ 471.552864][ T9219] vfs_read+0x1e4/0xcf0 [ 471.552903][ T9219] ? __pfx_vfs_read+0x10/0x10 [ 471.552931][ T9219] ? find_held_lock+0x2b/0x80 [ 471.552964][ T9219] ? __fget_files+0x204/0x3c0 [ 471.552999][ T9219] ? __fget_files+0x20e/0x3c0 [ 471.553026][ T9219] ? __fget_files+0x1e0/0x3c0 [ 471.553065][ T9219] __x64_sys_pread64+0x1eb/0x250 [ 471.553099][ T9219] ? __pfx___x64_sys_pread64+0x10/0x10 [ 471.553143][ T9219] do_syscall_64+0xcd/0xfa0 [ 471.553179][ T9219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.553203][ T9219] RIP: 0033:0x7ff70218d169 [ 471.553222][ T9219] 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 [ 471.553249][ T9219] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 471.553272][ T9219] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 471.553289][ T9219] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 471.553304][ T9219] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 471.553319][ T9219] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 471.553334][ T9219] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 471.553368][ T9219] [ 471.584438][ T9221] FAULT_INJECTION: forcing a failure. [ 471.584438][ T9221] name failslab, interval 1, probability 0, space 0, times 0 [ 471.808341][ T9221] CPU: 0 UID: 0 PID: 9221 Comm: syz.0.1221 Not tainted syzkaller #0 PREEMPT(full) [ 471.808373][ T9221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 471.808387][ T9221] Call Trace: [ 471.808395][ T9221] [ 471.808405][ T9221] dump_stack_lvl+0x16c/0x1f0 [ 471.808445][ T9221] should_fail_ex+0x512/0x640 [ 471.808465][ T9221] ? __kmalloc_cache_noprof+0x5f/0x780 [ 471.808496][ T9221] should_failslab+0xc2/0x120 [ 471.808526][ T9221] __kmalloc_cache_noprof+0x72/0x780 [ 471.808556][ T9221] ? s_start+0x7b/0x320 [ 471.808581][ T9221] ? trace_kmalloc+0x2b/0xd0 [ 471.808604][ T9221] ? s_start+0x7b/0x320 [ 471.808628][ T9221] s_start+0x7b/0x320 [ 471.808664][ T9221] traverse.part.0.constprop.0+0xaf/0x650 [ 471.808695][ T9221] ? aa_file_perm+0x28f/0x12e0 [ 471.808736][ T9221] seq_read_iter+0x93c/0x12d0 [ 471.808770][ T9221] ? __pfx_aa_file_perm+0x10/0x10 [ 471.808809][ T9221] seq_read+0x3a3/0x570 [ 471.808834][ T9221] ? __pfx_seq_read+0x10/0x10 [ 471.808861][ T9221] ? get_pid_task+0xfc/0x250 [ 471.808901][ T9221] ? rw_verify_area+0xcf/0x6c0 [ 471.808930][ T9221] ? __pfx_seq_read+0x10/0x10 [ 471.808959][ T9221] vfs_read+0x1e4/0xcf0 [ 471.808998][ T9221] ? __pfx_vfs_read+0x10/0x10 [ 471.809028][ T9221] ? find_held_lock+0x2b/0x80 [ 471.809062][ T9221] ? __fget_files+0x204/0x3c0 [ 471.809098][ T9221] ? __fget_files+0x20e/0x3c0 [ 471.809126][ T9221] ? __fget_files+0x1e0/0x3c0 [ 471.809165][ T9221] __x64_sys_pread64+0x1eb/0x250 [ 471.809201][ T9221] ? __pfx___x64_sys_pread64+0x10/0x10 [ 471.809245][ T9221] do_syscall_64+0xcd/0xfa0 [ 471.809284][ T9221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.809309][ T9221] RIP: 0033:0x7ff70218d169 [ 471.809329][ T9221] 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 [ 471.809352][ T9221] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 471.809373][ T9221] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 471.809388][ T9221] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 471.809403][ T9221] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 471.809417][ T9221] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 471.809431][ T9221] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 471.809462][ T9221] 2025/10/18 11:02:31 executed programs: 1208 [ 472.066863][ T9223] FAULT_INJECTION: forcing a failure. [ 472.066863][ T9223] name failslab, interval 1, probability 0, space 0, times 0 [ 472.079681][ T9223] CPU: 1 UID: 0 PID: 9223 Comm: syz.0.1222 Not tainted syzkaller #0 PREEMPT(full) [ 472.079713][ T9223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 472.079726][ T9223] Call Trace: [ 472.079753][ T9223] [ 472.079764][ T9223] dump_stack_lvl+0x16c/0x1f0 [ 472.079800][ T9223] should_fail_ex+0x512/0x640 [ 472.079820][ T9223] ? __kmalloc_cache_noprof+0x5f/0x780 [ 472.079850][ T9223] should_failslab+0xc2/0x120 [ 472.079872][ T9223] __kmalloc_cache_noprof+0x72/0x780 [ 472.079899][ T9223] ? s_start+0x7b/0x320 [ 472.079924][ T9223] ? trace_kmalloc+0x2b/0xd0 [ 472.079947][ T9223] ? s_start+0x7b/0x320 [ 472.079973][ T9223] s_start+0x7b/0x320 [ 472.080005][ T9223] traverse.part.0.constprop.0+0xaf/0x650 [ 472.080035][ T9223] ? aa_file_perm+0x28f/0x12e0 [ 472.080067][ T9223] seq_read_iter+0x93c/0x12d0 [ 472.080088][ T9223] ? __pfx_aa_file_perm+0x10/0x10 [ 472.080111][ T9223] seq_read+0x3a3/0x570 [ 472.080127][ T9223] ? __pfx_seq_read+0x10/0x10 [ 472.080143][ T9223] ? get_pid_task+0xfc/0x250 [ 472.080167][ T9223] ? rw_verify_area+0xcf/0x6c0 [ 472.080184][ T9223] ? __pfx_seq_read+0x10/0x10 [ 472.080200][ T9223] vfs_read+0x1e4/0xcf0 [ 472.080223][ T9223] ? __pfx_vfs_read+0x10/0x10 [ 472.080240][ T9223] ? find_held_lock+0x2b/0x80 [ 472.080260][ T9223] ? __fget_files+0x204/0x3c0 [ 472.080281][ T9223] ? __fget_files+0x20e/0x3c0 [ 472.080297][ T9223] ? __fget_files+0x1e0/0x3c0 [ 472.080319][ T9223] __x64_sys_pread64+0x1eb/0x250 [ 472.080340][ T9223] ? __pfx___x64_sys_pread64+0x10/0x10 [ 472.080366][ T9223] do_syscall_64+0xcd/0xfa0 [ 472.080388][ T9223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.080402][ T9223] RIP: 0033:0x7ff70218d169 [ 472.080414][ T9223] 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 [ 472.080428][ T9223] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 472.080443][ T9223] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 472.080453][ T9223] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 472.080462][ T9223] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 472.080470][ T9223] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 472.080480][ T9223] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 472.080501][ T9223] [ 472.336937][ T9225] FAULT_INJECTION: forcing a failure. [ 472.336937][ T9225] name failslab, interval 1, probability 0, space 0, times 0 [ 472.349885][ T9225] CPU: 1 UID: 0 PID: 9225 Comm: syz.0.1223 Not tainted syzkaller #0 PREEMPT(full) [ 472.349919][ T9225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 472.349934][ T9225] Call Trace: [ 472.349943][ T9225] [ 472.349954][ T9225] dump_stack_lvl+0x16c/0x1f0 [ 472.349995][ T9225] should_fail_ex+0x512/0x640 [ 472.350018][ T9225] ? __kmalloc_cache_noprof+0x5f/0x780 [ 472.350053][ T9225] should_failslab+0xc2/0x120 [ 472.350078][ T9225] __kmalloc_cache_noprof+0x72/0x780 [ 472.350109][ T9225] ? s_start+0x7b/0x320 [ 472.350138][ T9225] ? trace_kmalloc+0x2b/0xd0 [ 472.350165][ T9225] ? s_start+0x7b/0x320 [ 472.350193][ T9225] s_start+0x7b/0x320 [ 472.350227][ T9225] traverse.part.0.constprop.0+0xaf/0x650 [ 472.350259][ T9225] ? aa_file_perm+0x28f/0x12e0 [ 472.350298][ T9225] seq_read_iter+0x93c/0x12d0 [ 472.350332][ T9225] ? __pfx_aa_file_perm+0x10/0x10 [ 472.350367][ T9225] seq_read+0x3a3/0x570 [ 472.350401][ T9225] ? __pfx_seq_read+0x10/0x10 [ 472.350420][ T9225] ? get_pid_task+0xfc/0x250 [ 472.350443][ T9225] ? rw_verify_area+0xcf/0x6c0 [ 472.350461][ T9225] ? __pfx_seq_read+0x10/0x10 [ 472.350477][ T9225] vfs_read+0x1e4/0xcf0 [ 472.350499][ T9225] ? __pfx_vfs_read+0x10/0x10 [ 472.350516][ T9225] ? find_held_lock+0x2b/0x80 [ 472.350537][ T9225] ? __fget_files+0x204/0x3c0 [ 472.350558][ T9225] ? __fget_files+0x20e/0x3c0 [ 472.350574][ T9225] ? __fget_files+0x1e0/0x3c0 [ 472.350596][ T9225] __x64_sys_pread64+0x1eb/0x250 [ 472.350617][ T9225] ? __pfx___x64_sys_pread64+0x10/0x10 [ 472.350645][ T9225] do_syscall_64+0xcd/0xfa0 [ 472.350674][ T9225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.350689][ T9225] RIP: 0033:0x7ff70218d169 [ 472.350701][ T9225] 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 [ 472.350715][ T9225] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 472.350729][ T9225] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 472.350739][ T9225] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 472.350748][ T9225] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 472.350756][ T9225] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 472.350765][ T9225] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 472.350784][ T9225] [ 472.605269][ T9227] FAULT_INJECTION: forcing a failure. [ 472.605269][ T9227] name failslab, interval 1, probability 0, space 0, times 0 [ 472.618094][ T9227] CPU: 0 UID: 0 PID: 9227 Comm: syz.0.1224 Not tainted syzkaller #0 PREEMPT(full) [ 472.618126][ T9227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 472.618140][ T9227] Call Trace: [ 472.618148][ T9227] [ 472.618158][ T9227] dump_stack_lvl+0x16c/0x1f0 [ 472.618191][ T9227] should_fail_ex+0x512/0x640 [ 472.618205][ T9227] ? __kmalloc_cache_noprof+0x5f/0x780 [ 472.618225][ T9227] should_failslab+0xc2/0x120 [ 472.618239][ T9227] __kmalloc_cache_noprof+0x72/0x780 [ 472.618257][ T9227] ? s_start+0x7b/0x320 [ 472.618278][ T9227] ? trace_kmalloc+0x2b/0xd0 [ 472.618293][ T9227] ? s_start+0x7b/0x320 [ 472.618308][ T9227] s_start+0x7b/0x320 [ 472.618327][ T9227] traverse.part.0.constprop.0+0xaf/0x650 [ 472.618346][ T9227] ? aa_file_perm+0x28f/0x12e0 [ 472.618371][ T9227] seq_read_iter+0x93c/0x12d0 [ 472.618391][ T9227] ? __pfx_aa_file_perm+0x10/0x10 [ 472.618414][ T9227] seq_read+0x3a3/0x570 [ 472.618430][ T9227] ? __pfx_seq_read+0x10/0x10 [ 472.618449][ T9227] ? get_pid_task+0xfc/0x250 [ 472.618472][ T9227] ? rw_verify_area+0xcf/0x6c0 [ 472.618489][ T9227] ? __pfx_seq_read+0x10/0x10 [ 472.618505][ T9227] vfs_read+0x1e4/0xcf0 [ 472.618529][ T9227] ? __pfx_vfs_read+0x10/0x10 [ 472.618546][ T9227] ? find_held_lock+0x2b/0x80 [ 472.618566][ T9227] ? __fget_files+0x204/0x3c0 [ 472.618587][ T9227] ? __fget_files+0x20e/0x3c0 [ 472.618603][ T9227] ? __fget_files+0x1e0/0x3c0 [ 472.618626][ T9227] __x64_sys_pread64+0x1eb/0x250 [ 472.618647][ T9227] ? __pfx___x64_sys_pread64+0x10/0x10 [ 472.618673][ T9227] do_syscall_64+0xcd/0xfa0 [ 472.618701][ T9227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.618717][ T9227] RIP: 0033:0x7ff70218d169 [ 472.618729][ T9227] 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 [ 472.618742][ T9227] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 472.618757][ T9227] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 472.618766][ T9227] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 472.618775][ T9227] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 472.618784][ T9227] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 472.618792][ T9227] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 472.618811][ T9227] [ 472.879061][ T9229] FAULT_INJECTION: forcing a failure. [ 472.879061][ T9229] name failslab, interval 1, probability 0, space 0, times 0 [ 472.892871][ T9229] CPU: 0 UID: 0 PID: 9229 Comm: syz.0.1225 Not tainted syzkaller #0 PREEMPT(full) [ 472.892893][ T9229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 472.892902][ T9229] Call Trace: [ 472.892907][ T9229] [ 472.892913][ T9229] dump_stack_lvl+0x16c/0x1f0 [ 472.892941][ T9229] should_fail_ex+0x512/0x640 [ 472.892954][ T9229] ? __kmalloc_cache_noprof+0x5f/0x780 [ 472.892974][ T9229] should_failslab+0xc2/0x120 [ 472.892988][ T9229] __kmalloc_cache_noprof+0x72/0x780 [ 472.893006][ T9229] ? s_start+0x7b/0x320 [ 472.893023][ T9229] ? trace_kmalloc+0x2b/0xd0 [ 472.893037][ T9229] ? s_start+0x7b/0x320 [ 472.893053][ T9229] s_start+0x7b/0x320 [ 472.893072][ T9229] traverse.part.0.constprop.0+0xaf/0x650 [ 472.893091][ T9229] ? aa_file_perm+0x28f/0x12e0 [ 472.893115][ T9229] seq_read_iter+0x93c/0x12d0 [ 472.893135][ T9229] ? __pfx_aa_file_perm+0x10/0x10 [ 472.893158][ T9229] seq_read+0x3a3/0x570 [ 472.893174][ T9229] ? __pfx_seq_read+0x10/0x10 [ 472.893190][ T9229] ? get_pid_task+0xfc/0x250 [ 472.893214][ T9229] ? rw_verify_area+0xcf/0x6c0 [ 472.893232][ T9229] ? __pfx_seq_read+0x10/0x10 [ 472.893248][ T9229] vfs_read+0x1e4/0xcf0 [ 472.893271][ T9229] ? __pfx_vfs_read+0x10/0x10 [ 472.893288][ T9229] ? find_held_lock+0x2b/0x80 [ 472.893308][ T9229] ? __fget_files+0x204/0x3c0 [ 472.893329][ T9229] ? __fget_files+0x20e/0x3c0 [ 472.893345][ T9229] ? __fget_files+0x1e0/0x3c0 [ 472.893367][ T9229] __x64_sys_pread64+0x1eb/0x250 [ 472.893388][ T9229] ? __pfx___x64_sys_pread64+0x10/0x10 [ 472.893413][ T9229] do_syscall_64+0xcd/0xfa0 [ 472.893436][ T9229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.893450][ T9229] RIP: 0033:0x7ff70218d169 [ 472.893462][ T9229] 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 [ 472.893476][ T9229] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 472.893490][ T9229] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 472.893499][ T9229] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 472.893508][ T9229] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 472.893516][ T9229] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 472.893524][ T9229] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 472.893544][ T9229] [ 473.145496][ T9231] FAULT_INJECTION: forcing a failure. [ 473.145496][ T9231] name failslab, interval 1, probability 0, space 0, times 0 [ 473.159399][ T9231] CPU: 0 UID: 0 PID: 9231 Comm: syz.0.1226 Not tainted syzkaller #0 PREEMPT(full) [ 473.159419][ T9231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 473.159428][ T9231] Call Trace: [ 473.159433][ T9231] [ 473.159439][ T9231] dump_stack_lvl+0x16c/0x1f0 [ 473.159465][ T9231] should_fail_ex+0x512/0x640 [ 473.159479][ T9231] ? __kmalloc_cache_noprof+0x5f/0x780 [ 473.159500][ T9231] should_failslab+0xc2/0x120 [ 473.159514][ T9231] __kmalloc_cache_noprof+0x72/0x780 [ 473.159532][ T9231] ? s_start+0x7b/0x320 [ 473.159549][ T9231] ? trace_kmalloc+0x2b/0xd0 [ 473.159563][ T9231] ? s_start+0x7b/0x320 [ 473.159579][ T9231] s_start+0x7b/0x320 [ 473.159598][ T9231] traverse.part.0.constprop.0+0xaf/0x650 [ 473.159616][ T9231] ? aa_file_perm+0x28f/0x12e0 [ 473.159655][ T9231] seq_read_iter+0x93c/0x12d0 [ 473.159674][ T9231] ? __pfx_aa_file_perm+0x10/0x10 [ 473.159697][ T9231] seq_read+0x3a3/0x570 [ 473.159713][ T9231] ? __pfx_seq_read+0x10/0x10 [ 473.159729][ T9231] ? get_pid_task+0xfc/0x250 [ 473.159753][ T9231] ? rw_verify_area+0xcf/0x6c0 [ 473.159771][ T9231] ? __pfx_seq_read+0x10/0x10 [ 473.159787][ T9231] vfs_read+0x1e4/0xcf0 [ 473.159810][ T9231] ? __pfx_vfs_read+0x10/0x10 [ 473.159827][ T9231] ? find_held_lock+0x2b/0x80 [ 473.159847][ T9231] ? __fget_files+0x204/0x3c0 [ 473.159868][ T9231] ? __fget_files+0x20e/0x3c0 [ 473.159884][ T9231] ? __fget_files+0x1e0/0x3c0 [ 473.159906][ T9231] __x64_sys_pread64+0x1eb/0x250 [ 473.159927][ T9231] ? __pfx___x64_sys_pread64+0x10/0x10 [ 473.159953][ T9231] do_syscall_64+0xcd/0xfa0 [ 473.159975][ T9231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.159989][ T9231] RIP: 0033:0x7ff70218d169 [ 473.160001][ T9231] 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 [ 473.160015][ T9231] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 473.160029][ T9231] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 473.160038][ T9231] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 473.160047][ T9231] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 473.160056][ T9231] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 473.160064][ T9231] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 473.160083][ T9231] [ 473.432175][ T9233] FAULT_INJECTION: forcing a failure. [ 473.432175][ T9233] name failslab, interval 1, probability 0, space 0, times 0 [ 473.445008][ T9233] CPU: 0 UID: 0 PID: 9233 Comm: syz.0.1227 Not tainted syzkaller #0 PREEMPT(full) [ 473.445039][ T9233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 473.445052][ T9233] Call Trace: [ 473.445062][ T9233] [ 473.445073][ T9233] dump_stack_lvl+0x16c/0x1f0 [ 473.445112][ T9233] should_fail_ex+0x512/0x640 [ 473.445128][ T9233] ? __kmalloc_cache_noprof+0x5f/0x780 [ 473.445148][ T9233] should_failslab+0xc2/0x120 [ 473.445163][ T9233] __kmalloc_cache_noprof+0x72/0x780 [ 473.445181][ T9233] ? s_start+0x7b/0x320 [ 473.445198][ T9233] ? trace_kmalloc+0x2b/0xd0 [ 473.445212][ T9233] ? s_start+0x7b/0x320 [ 473.445228][ T9233] s_start+0x7b/0x320 [ 473.445247][ T9233] traverse.part.0.constprop.0+0xaf/0x650 [ 473.445266][ T9233] ? aa_file_perm+0x28f/0x12e0 [ 473.445333][ T9233] seq_read_iter+0x93c/0x12d0 [ 473.445354][ T9233] ? __pfx_aa_file_perm+0x10/0x10 [ 473.445377][ T9233] seq_read+0x3a3/0x570 [ 473.445393][ T9233] ? __pfx_seq_read+0x10/0x10 [ 473.445409][ T9233] ? get_pid_task+0xfc/0x250 [ 473.445433][ T9233] ? rw_verify_area+0xcf/0x6c0 [ 473.445450][ T9233] ? __pfx_seq_read+0x10/0x10 [ 473.445466][ T9233] vfs_read+0x1e4/0xcf0 [ 473.445490][ T9233] ? __pfx_vfs_read+0x10/0x10 [ 473.445506][ T9233] ? find_held_lock+0x2b/0x80 [ 473.445526][ T9233] ? __fget_files+0x204/0x3c0 [ 473.445547][ T9233] ? __fget_files+0x20e/0x3c0 [ 473.445564][ T9233] ? __fget_files+0x1e0/0x3c0 [ 473.445586][ T9233] __x64_sys_pread64+0x1eb/0x250 [ 473.445606][ T9233] ? __pfx___x64_sys_pread64+0x10/0x10 [ 473.445632][ T9233] do_syscall_64+0xcd/0xfa0 [ 473.445655][ T9233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.445669][ T9233] RIP: 0033:0x7ff70218d169 [ 473.445682][ T9233] 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 [ 473.445695][ T9233] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 473.445710][ T9233] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 473.445720][ T9233] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 473.445728][ T9233] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 473.445737][ T9233] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 473.445745][ T9233] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 473.445764][ T9233] [ 473.689940][ T8833] Bluetooth: hci0: command tx timeout [ 473.700160][ T9235] FAULT_INJECTION: forcing a failure. [ 473.700160][ T9235] name failslab, interval 1, probability 0, space 0, times 0 [ 473.713721][ T9235] CPU: 1 UID: 0 PID: 9235 Comm: syz.0.1228 Not tainted syzkaller #0 PREEMPT(full) [ 473.713754][ T9235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 473.713769][ T9235] Call Trace: [ 473.713778][ T9235] [ 473.713788][ T9235] dump_stack_lvl+0x16c/0x1f0 [ 473.713830][ T9235] should_fail_ex+0x512/0x640 [ 473.713853][ T9235] ? __kmalloc_cache_noprof+0x5f/0x780 [ 473.713887][ T9235] should_failslab+0xc2/0x120 [ 473.713912][ T9235] __kmalloc_cache_noprof+0x72/0x780 [ 473.713944][ T9235] ? s_start+0x7b/0x320 [ 473.713973][ T9235] ? trace_kmalloc+0x2b/0xd0 [ 473.713999][ T9235] ? s_start+0x7b/0x320 [ 473.714027][ T9235] s_start+0x7b/0x320 [ 473.714058][ T9235] traverse.part.0.constprop.0+0xaf/0x650 [ 473.714091][ T9235] ? aa_file_perm+0x28f/0x12e0 [ 473.714132][ T9235] seq_read_iter+0x93c/0x12d0 [ 473.714167][ T9235] ? __pfx_aa_file_perm+0x10/0x10 [ 473.714204][ T9235] seq_read+0x3a3/0x570 [ 473.714232][ T9235] ? __pfx_seq_read+0x10/0x10 [ 473.714272][ T9235] ? get_pid_task+0xfc/0x250 [ 473.714314][ T9235] ? rw_verify_area+0xcf/0x6c0 [ 473.714350][ T9235] ? __pfx_seq_read+0x10/0x10 [ 473.714379][ T9235] vfs_read+0x1e4/0xcf0 [ 473.714419][ T9235] ? __pfx_vfs_read+0x10/0x10 [ 473.714448][ T9235] ? find_held_lock+0x2b/0x80 [ 473.714481][ T9235] ? __fget_files+0x204/0x3c0 [ 473.714517][ T9235] ? __fget_files+0x20e/0x3c0 [ 473.714546][ T9235] ? __fget_files+0x1e0/0x3c0 [ 473.714585][ T9235] __x64_sys_pread64+0x1eb/0x250 [ 473.714621][ T9235] ? __pfx___x64_sys_pread64+0x10/0x10 [ 473.714666][ T9235] do_syscall_64+0xcd/0xfa0 [ 473.714704][ T9235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.714729][ T9235] RIP: 0033:0x7ff70218d169 [ 473.714749][ T9235] 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 [ 473.714772][ T9235] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 473.714797][ T9235] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 473.714814][ T9235] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 473.714829][ T9235] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 473.714844][ T9235] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 473.714860][ T9235] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 473.714896][ T9235] [ 473.970432][ T9237] FAULT_INJECTION: forcing a failure. [ 473.970432][ T9237] name failslab, interval 1, probability 0, space 0, times 0 [ 473.983190][ T9237] CPU: 1 UID: 0 PID: 9237 Comm: syz.0.1229 Not tainted syzkaller #0 PREEMPT(full) [ 473.983219][ T9237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 473.983228][ T9237] Call Trace: [ 473.983236][ T9237] [ 473.983242][ T9237] dump_stack_lvl+0x16c/0x1f0 [ 473.983275][ T9237] should_fail_ex+0x512/0x640 [ 473.983290][ T9237] ? __kmalloc_cache_noprof+0x5f/0x780 [ 473.983310][ T9237] should_failslab+0xc2/0x120 [ 473.983325][ T9237] __kmalloc_cache_noprof+0x72/0x780 [ 473.983343][ T9237] ? s_start+0x7b/0x320 [ 473.983360][ T9237] ? trace_kmalloc+0x2b/0xd0 [ 473.983374][ T9237] ? s_start+0x7b/0x320 [ 473.983390][ T9237] s_start+0x7b/0x320 [ 473.983409][ T9237] traverse.part.0.constprop.0+0xaf/0x650 [ 473.983428][ T9237] ? aa_file_perm+0x28f/0x12e0 [ 473.983453][ T9237] seq_read_iter+0x93c/0x12d0 [ 473.983473][ T9237] ? __pfx_aa_file_perm+0x10/0x10 [ 473.983495][ T9237] seq_read+0x3a3/0x570 [ 473.983511][ T9237] ? __pfx_seq_read+0x10/0x10 [ 473.983528][ T9237] ? get_pid_task+0xfc/0x250 [ 473.983551][ T9237] ? rw_verify_area+0xcf/0x6c0 [ 473.983568][ T9237] ? __pfx_seq_read+0x10/0x10 [ 473.983584][ T9237] vfs_read+0x1e4/0xcf0 [ 473.983607][ T9237] ? __pfx_vfs_read+0x10/0x10 [ 473.983624][ T9237] ? find_held_lock+0x2b/0x80 [ 473.983644][ T9237] ? __fget_files+0x204/0x3c0 [ 473.983665][ T9237] ? __fget_files+0x20e/0x3c0 [ 473.983681][ T9237] ? __fget_files+0x1e0/0x3c0 [ 473.983703][ T9237] __x64_sys_pread64+0x1eb/0x250 [ 473.983724][ T9237] ? __pfx___x64_sys_pread64+0x10/0x10 [ 473.983749][ T9237] do_syscall_64+0xcd/0xfa0 [ 473.983772][ T9237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.983786][ T9237] RIP: 0033:0x7ff70218d169 [ 473.983798][ T9237] 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 [ 473.983812][ T9237] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 473.983826][ T9237] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 473.983836][ T9237] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 473.983844][ T9237] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 473.983853][ T9237] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 473.983861][ T9237] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 473.983880][ T9237] [ 474.235415][ T9239] FAULT_INJECTION: forcing a failure. [ 474.235415][ T9239] name failslab, interval 1, probability 0, space 0, times 0 [ 474.248320][ T9239] CPU: 0 UID: 0 PID: 9239 Comm: syz.0.1230 Not tainted syzkaller #0 PREEMPT(full) [ 474.248353][ T9239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 474.248368][ T9239] Call Trace: [ 474.248377][ T9239] [ 474.248387][ T9239] dump_stack_lvl+0x16c/0x1f0 [ 474.248428][ T9239] should_fail_ex+0x512/0x640 [ 474.248451][ T9239] ? __kmalloc_cache_noprof+0x5f/0x780 [ 474.248485][ T9239] should_failslab+0xc2/0x120 [ 474.248511][ T9239] __kmalloc_cache_noprof+0x72/0x780 [ 474.248548][ T9239] ? s_start+0x7b/0x320 [ 474.248577][ T9239] ? trace_kmalloc+0x2b/0xd0 [ 474.248602][ T9239] ? s_start+0x7b/0x320 [ 474.248633][ T9239] s_start+0x7b/0x320 [ 474.248666][ T9239] traverse.part.0.constprop.0+0xaf/0x650 [ 474.248698][ T9239] ? aa_file_perm+0x28f/0x12e0 [ 474.248740][ T9239] seq_read_iter+0x93c/0x12d0 [ 474.248775][ T9239] ? __pfx_aa_file_perm+0x10/0x10 [ 474.248814][ T9239] seq_read+0x3a3/0x570 [ 474.248843][ T9239] ? __pfx_seq_read+0x10/0x10 [ 474.248872][ T9239] ? get_pid_task+0xfc/0x250 [ 474.248914][ T9239] ? rw_verify_area+0xcf/0x6c0 [ 474.248942][ T9239] ? __pfx_seq_read+0x10/0x10 [ 474.248969][ T9239] vfs_read+0x1e4/0xcf0 [ 474.248996][ T9239] ? __pfx_vfs_read+0x10/0x10 [ 474.249013][ T9239] ? find_held_lock+0x2b/0x80 [ 474.249033][ T9239] ? __fget_files+0x204/0x3c0 [ 474.249054][ T9239] ? __fget_files+0x20e/0x3c0 [ 474.249070][ T9239] ? __fget_files+0x1e0/0x3c0 [ 474.249092][ T9239] __x64_sys_pread64+0x1eb/0x250 [ 474.249113][ T9239] ? __pfx___x64_sys_pread64+0x10/0x10 [ 474.249138][ T9239] do_syscall_64+0xcd/0xfa0 [ 474.249160][ T9239] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.249174][ T9239] RIP: 0033:0x7ff70218d169 [ 474.249187][ T9239] 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 [ 474.249200][ T9239] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 474.249215][ T9239] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 474.249224][ T9239] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 474.249233][ T9239] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 474.249241][ T9239] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 474.249250][ T9239] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 474.249269][ T9239] [ 474.509111][ T9241] FAULT_INJECTION: forcing a failure. [ 474.509111][ T9241] name failslab, interval 1, probability 0, space 0, times 0 [ 474.522124][ T9241] CPU: 0 UID: 0 PID: 9241 Comm: syz.0.1231 Not tainted syzkaller #0 PREEMPT(full) [ 474.522145][ T9241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 474.522154][ T9241] Call Trace: [ 474.522159][ T9241] [ 474.522165][ T9241] dump_stack_lvl+0x16c/0x1f0 [ 474.522191][ T9241] should_fail_ex+0x512/0x640 [ 474.522204][ T9241] ? __kmalloc_cache_noprof+0x5f/0x780 [ 474.522224][ T9241] should_failslab+0xc2/0x120 [ 474.522238][ T9241] __kmalloc_cache_noprof+0x72/0x780 [ 474.522256][ T9241] ? s_start+0x7b/0x320 [ 474.522274][ T9241] ? trace_kmalloc+0x2b/0xd0 [ 474.522288][ T9241] ? s_start+0x7b/0x320 [ 474.522304][ T9241] s_start+0x7b/0x320 [ 474.522323][ T9241] traverse.part.0.constprop.0+0xaf/0x650 [ 474.522342][ T9241] ? aa_file_perm+0x28f/0x12e0 [ 474.522366][ T9241] seq_read_iter+0x93c/0x12d0 [ 474.522386][ T9241] ? __pfx_aa_file_perm+0x10/0x10 [ 474.522409][ T9241] seq_read+0x3a3/0x570 [ 474.522425][ T9241] ? __pfx_seq_read+0x10/0x10 [ 474.522441][ T9241] ? get_pid_task+0xfc/0x250 [ 474.522464][ T9241] ? rw_verify_area+0xcf/0x6c0 [ 474.522482][ T9241] ? __pfx_seq_read+0x10/0x10 [ 474.522505][ T9241] vfs_read+0x1e4/0xcf0 [ 474.522528][ T9241] ? __pfx_vfs_read+0x10/0x10 [ 474.522546][ T9241] ? find_held_lock+0x2b/0x80 [ 474.522566][ T9241] ? __fget_files+0x204/0x3c0 [ 474.522587][ T9241] ? __fget_files+0x20e/0x3c0 [ 474.522603][ T9241] ? __fget_files+0x1e0/0x3c0 [ 474.522626][ T9241] __x64_sys_pread64+0x1eb/0x250 [ 474.522646][ T9241] ? __pfx___x64_sys_pread64+0x10/0x10 [ 474.522672][ T9241] do_syscall_64+0xcd/0xfa0 [ 474.522695][ T9241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.522708][ T9241] RIP: 0033:0x7ff70218d169 [ 474.522721][ T9241] 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 [ 474.522734][ T9241] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 474.522749][ T9241] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 474.522759][ T9241] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 474.522767][ T9241] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 474.522776][ T9241] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 474.522784][ T9241] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 474.522803][ T9241] [ 474.776091][ T9243] FAULT_INJECTION: forcing a failure. [ 474.776091][ T9243] name failslab, interval 1, probability 0, space 0, times 0 [ 474.790094][ T9243] CPU: 0 UID: 0 PID: 9243 Comm: syz.0.1232 Not tainted syzkaller #0 PREEMPT(full) [ 474.790114][ T9243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 474.790123][ T9243] Call Trace: [ 474.790128][ T9243] [ 474.790134][ T9243] dump_stack_lvl+0x16c/0x1f0 [ 474.790169][ T9243] should_fail_ex+0x512/0x640 [ 474.790191][ T9243] ? __kmalloc_cache_noprof+0x5f/0x780 [ 474.790222][ T9243] should_failslab+0xc2/0x120 [ 474.790246][ T9243] __kmalloc_cache_noprof+0x72/0x780 [ 474.790266][ T9243] ? s_start+0x7b/0x320 [ 474.790284][ T9243] ? trace_kmalloc+0x2b/0xd0 [ 474.790298][ T9243] ? s_start+0x7b/0x320 [ 474.790313][ T9243] s_start+0x7b/0x320 [ 474.790333][ T9243] traverse.part.0.constprop.0+0xaf/0x650 [ 474.790352][ T9243] ? aa_file_perm+0x28f/0x12e0 [ 474.790376][ T9243] seq_read_iter+0x93c/0x12d0 [ 474.790396][ T9243] ? __pfx_aa_file_perm+0x10/0x10 [ 474.790434][ T9243] seq_read+0x3a3/0x570 [ 474.790450][ T9243] ? __pfx_seq_read+0x10/0x10 [ 474.790467][ T9243] ? get_pid_task+0xfc/0x250 [ 474.790494][ T9243] ? rw_verify_area+0xcf/0x6c0 [ 474.790512][ T9243] ? __pfx_seq_read+0x10/0x10 [ 474.790528][ T9243] vfs_read+0x1e4/0xcf0 [ 474.790552][ T9243] ? __pfx_vfs_read+0x10/0x10 [ 474.790568][ T9243] ? find_held_lock+0x2b/0x80 [ 474.790589][ T9243] ? __fget_files+0x204/0x3c0 [ 474.790609][ T9243] ? __fget_files+0x20e/0x3c0 [ 474.790626][ T9243] ? __fget_files+0x1e0/0x3c0 [ 474.790648][ T9243] __x64_sys_pread64+0x1eb/0x250 [ 474.790668][ T9243] ? __pfx___x64_sys_pread64+0x10/0x10 [ 474.790694][ T9243] do_syscall_64+0xcd/0xfa0 [ 474.790716][ T9243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.790730][ T9243] RIP: 0033:0x7ff70218d169 [ 474.790743][ T9243] 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 [ 474.790757][ T9243] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 474.790772][ T9243] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 474.790781][ T9243] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 474.790789][ T9243] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 474.790798][ T9243] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 474.790807][ T9243] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 474.790826][ T9243] [ 475.046728][ T9245] FAULT_INJECTION: forcing a failure. [ 475.046728][ T9245] name failslab, interval 1, probability 0, space 0, times 0 [ 475.059812][ T9245] CPU: 1 UID: 0 PID: 9245 Comm: syz.0.1233 Not tainted syzkaller #0 PREEMPT(full) [ 475.059845][ T9245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 475.059860][ T9245] Call Trace: [ 475.059869][ T9245] [ 475.059879][ T9245] dump_stack_lvl+0x16c/0x1f0 [ 475.059919][ T9245] should_fail_ex+0x512/0x640 [ 475.059942][ T9245] ? __kmalloc_cache_noprof+0x5f/0x780 [ 475.059977][ T9245] should_failslab+0xc2/0x120 [ 475.060002][ T9245] __kmalloc_cache_noprof+0x72/0x780 [ 475.060033][ T9245] ? s_start+0x7b/0x320 [ 475.060062][ T9245] ? trace_kmalloc+0x2b/0xd0 [ 475.060088][ T9245] ? s_start+0x7b/0x320 [ 475.060113][ T9245] s_start+0x7b/0x320 [ 475.060142][ T9245] traverse.part.0.constprop.0+0xaf/0x650 [ 475.060169][ T9245] ? aa_file_perm+0x28f/0x12e0 [ 475.060202][ T9245] seq_read_iter+0x93c/0x12d0 [ 475.060231][ T9245] ? __pfx_aa_file_perm+0x10/0x10 [ 475.060255][ T9245] seq_read+0x3a3/0x570 [ 475.060271][ T9245] ? __pfx_seq_read+0x10/0x10 [ 475.060288][ T9245] ? get_pid_task+0xfc/0x250 [ 475.060311][ T9245] ? rw_verify_area+0xcf/0x6c0 [ 475.060329][ T9245] ? __pfx_seq_read+0x10/0x10 [ 475.060345][ T9245] vfs_read+0x1e4/0xcf0 [ 475.060368][ T9245] ? __pfx_vfs_read+0x10/0x10 [ 475.060393][ T9245] ? find_held_lock+0x2b/0x80 [ 475.060413][ T9245] ? __fget_files+0x204/0x3c0 [ 475.060434][ T9245] ? __fget_files+0x20e/0x3c0 [ 475.060450][ T9245] ? __fget_files+0x1e0/0x3c0 [ 475.060473][ T9245] __x64_sys_pread64+0x1eb/0x250 [ 475.060494][ T9245] ? __pfx___x64_sys_pread64+0x10/0x10 [ 475.060519][ T9245] do_syscall_64+0xcd/0xfa0 [ 475.060542][ T9245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.060557][ T9245] RIP: 0033:0x7ff70218d169 [ 475.060570][ T9245] 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 [ 475.060584][ T9245] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 475.060598][ T9245] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 475.060607][ T9245] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 475.060616][ T9245] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 475.060625][ T9245] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 475.060633][ T9245] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 475.060652][ T9245] [ 475.316729][ T9247] FAULT_INJECTION: forcing a failure. [ 475.316729][ T9247] name failslab, interval 1, probability 0, space 0, times 0 [ 475.329749][ T9247] CPU: 0 UID: 0 PID: 9247 Comm: syz.0.1234 Not tainted syzkaller #0 PREEMPT(full) [ 475.329769][ T9247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 475.329779][ T9247] Call Trace: [ 475.329784][ T9247] [ 475.329790][ T9247] dump_stack_lvl+0x16c/0x1f0 [ 475.329816][ T9247] should_fail_ex+0x512/0x640 [ 475.329830][ T9247] ? __kmalloc_cache_noprof+0x5f/0x780 [ 475.329851][ T9247] should_failslab+0xc2/0x120 [ 475.329865][ T9247] __kmalloc_cache_noprof+0x72/0x780 [ 475.329883][ T9247] ? s_start+0x7b/0x320 [ 475.329900][ T9247] ? trace_kmalloc+0x2b/0xd0 [ 475.329915][ T9247] ? s_start+0x7b/0x320 [ 475.329931][ T9247] s_start+0x7b/0x320 [ 475.329950][ T9247] traverse.part.0.constprop.0+0xaf/0x650 [ 475.329969][ T9247] ? aa_file_perm+0x28f/0x12e0 [ 475.329993][ T9247] seq_read_iter+0x93c/0x12d0 [ 475.330013][ T9247] ? __pfx_aa_file_perm+0x10/0x10 [ 475.330035][ T9247] seq_read+0x3a3/0x570 [ 475.330051][ T9247] ? __pfx_seq_read+0x10/0x10 [ 475.330068][ T9247] ? get_pid_task+0xfc/0x250 [ 475.330091][ T9247] ? rw_verify_area+0xcf/0x6c0 [ 475.330109][ T9247] ? __pfx_seq_read+0x10/0x10 [ 475.330125][ T9247] vfs_read+0x1e4/0xcf0 [ 475.330147][ T9247] ? __pfx_vfs_read+0x10/0x10 [ 475.330164][ T9247] ? find_held_lock+0x2b/0x80 [ 475.330190][ T9247] ? __fget_files+0x204/0x3c0 [ 475.330211][ T9247] ? __fget_files+0x20e/0x3c0 [ 475.330227][ T9247] ? __fget_files+0x1e0/0x3c0 [ 475.330250][ T9247] __x64_sys_pread64+0x1eb/0x250 [ 475.330270][ T9247] ? __pfx___x64_sys_pread64+0x10/0x10 [ 475.330296][ T9247] do_syscall_64+0xcd/0xfa0 [ 475.330318][ T9247] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.330332][ T9247] RIP: 0033:0x7ff70218d169 [ 475.330344][ T9247] 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 [ 475.330358][ T9247] RSP: 002b:00007ff702f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 475.330373][ T9247] RAX: ffffffffffffffda RBX: 00007ff7023a5fa0 RCX: 00007ff70218d169 [ 475.330382][ T9247] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 475.330391][ T9247] RBP: 00007ff702f29090 R08: 0000000000000000 R09: 0000000000000000 [ 475.330400][ T9247] R10: 0000000000009871 R11: 0000000000000246 R12: 0000000000000001 [ 475.330409][ T9247] R13: 0000000000000000 R14: 00007ff7023a5fa0 R15: 00007ffdfdab5e58 [ 475.330434][ T9247] [ 475.585457][ T9249] FAULT_INJECTION: forcing a failure. [ 475.585457][ T9249] name failslab, interval 1, probability 0, space 0, times 0 [ 475.598886][ T9249] CPU: 1 UID: 0 PID: 9249 Comm: syz.0.1235 Not tainted syzkaller #0 PREEMPT(full) [ 475.598914][ T9249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 475.598928][ T9249] Call Trace: [ 475.598936][ T9249] [ 475.598944][ T9249] dump_stack_lvl+0x16c/0x1f0 [ 475.598983][ T9249] should_fail_ex+0x512/0x640 [ 475.599002][ T9249] ? __kmalloc_cache_noprof+0x5f/0x780 [ 475.599033][ T9249] should_failslab+0xc2/0x120 [ 475.599055][ T9249] __kmalloc_cache_noprof+0x72/0x780 [ 475.599082][ T9249] ? s_start+0x7b/0x320 [ 475.599106][ T9249] ? trace_kmalloc+0x2b/0xd0 [ 475.599130][ T9249] ? s_start+0x7b/0x320 [ 475.599155][ T9249] s_start+0x7b/0x320 [ 475.599177][ T9249] traverse.part.0.constprop.0+0xaf/0x650 [ 475.599197][ T9249] ? aa_file_perm+0x28f/0x12e0 [ 475.599221][ T9249] seq_read_iter+0x93c/0x12d0