RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 603.584351][ T9833] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 603.584358][ T9833] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 603.584365][ T9833] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 603.584371][ T9833] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 603.584387][ T9833]
[ 603.759843][ T9834] FAULT_INJECTION: forcing a failure.
[ 603.759843][ T9834] name failslab, interval 1, probability 0, space 0, times 0
[ 603.839307][ T9834] CPU: 0 UID: 0 PID: 9834 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 603.839323][ T9834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 603.839329][ T9834] Call Trace:
[ 603.839335][ T9834]
[ 603.839341][ T9834] dump_stack_lvl+0x189/0x250
[ 603.839355][ T9834] ? __pfx____ratelimit+0x10/0x10
[ 603.839369][ T9834] ? __pfx_dump_stack_lvl+0x10/0x10
[ 603.839378][ T9834] ? __pfx__printk+0x10/0x10
[ 603.839394][ T9834] ? __pfx___might_resched+0x10/0x10
[ 603.839408][ T9834] ? fs_reclaim_acquire+0x7d/0x100
[ 603.839424][ T9834] should_fail_ex+0x414/0x560
[ 603.839442][ T9834] should_failslab+0xa8/0x100
[ 603.839453][ T9834] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 603.839467][ T9834] ? alloc_inode+0xb8/0x1b0
[ 603.839483][ T9834] alloc_inode+0xb8/0x1b0
[ 603.839497][ T9834] path_from_stashed+0x200/0x5c0
[ 603.839513][ T9834] open_namespace_file+0x8f/0x130
[ 603.839524][ T9834] ? __pfx_open_namespace_file+0x10/0x10
[ 603.839533][ T9834] ? dput+0x37/0x1a0
[ 603.839541][ T9834] ? dput+0x37/0x1a0
[ 603.839551][ T9834] ? mntput+0x65/0xc0
[ 603.839564][ T9834] vfs_open_tree+0xe60/0x1030
[ 603.839578][ T9834] ? __x64_sys_open_tree+0x96/0x110
[ 603.839593][ T9834] ? __pfx_vfs_open_tree+0x10/0x10
[ 603.839607][ T9834] ? _raw_spin_unlock+0x28/0x50
[ 603.839618][ T9834] ? alloc_fd+0x64c/0x6c0
[ 603.839632][ T9834] __x64_sys_open_tree+0x96/0x110
[ 603.839647][ T9834] do_syscall_64+0xfa/0xf80
[ 603.839660][ T9834] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 603.839669][ T9834] ? clear_bhb_loop+0x60/0xb0
[ 603.839681][ T9834] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 603.839691][ T9834] RIP: 0033:0x7f9386c5ada9
[ 603.839703][ T9834] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 603.839712][ T9834] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 603.839724][ T9834] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
executing program
[ 603.839731][ T9834] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 603.839738][ T9834] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 603.839744][ T9834] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 603.839751][ T9834] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 603.839767][ T9834]
[ 604.079236][ T9835] FAULT_INJECTION: forcing a failure.
[ 604.079236][ T9835] name failslab, interval 1, probability 0, space 0, times 0
[ 604.092299][ T9835] CPU: 0 UID: 0 PID: 9835 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 604.092322][ T9835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 604.092332][ T9835] Call Trace:
[ 604.092341][ T9835]
[ 604.092349][ T9835] dump_stack_lvl+0x189/0x250
[ 604.092373][ T9835] ? __pfx____ratelimit+0x10/0x10
[ 604.092387][ T9835] ? __pfx_dump_stack_lvl+0x10/0x10
[ 604.092397][ T9835] ? __pfx__printk+0x10/0x10
[ 604.092412][ T9835] ? __pfx___might_resched+0x10/0x10
[ 604.092426][ T9835] ? fs_reclaim_acquire+0x7d/0x100
[ 604.092442][ T9835] should_fail_ex+0x414/0x560
[ 604.092460][ T9835] should_failslab+0xa8/0x100
[ 604.092471][ T9835] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 604.092484][ T9835] ? alloc_inode+0xb8/0x1b0
[ 604.092501][ T9835] alloc_inode+0xb8/0x1b0
[ 604.092516][ T9835] path_from_stashed+0x200/0x5c0
[ 604.092531][ T9835] open_namespace_file+0x8f/0x130
[ 604.092542][ T9835] ? __pfx_open_namespace_file+0x10/0x10
[ 604.092551][ T9835] ? dput+0x37/0x1a0
[ 604.092560][ T9835] ? dput+0x37/0x1a0
[ 604.092570][ T9835] ? mntput+0x65/0xc0
[ 604.092582][ T9835] vfs_open_tree+0xe60/0x1030
[ 604.092596][ T9835] ? __x64_sys_open_tree+0x96/0x110
[ 604.092611][ T9835] ? __pfx_vfs_open_tree+0x10/0x10
[ 604.092624][ T9835] ? _raw_spin_unlock+0x28/0x50
[ 604.092635][ T9835] ? alloc_fd+0x64c/0x6c0
[ 604.092649][ T9835] __x64_sys_open_tree+0x96/0x110
[ 604.092664][ T9835] do_syscall_64+0xfa/0xf80
[ 604.092683][ T9835] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.092693][ T9835] ? clear_bhb_loop+0x60/0xb0
[ 604.092705][ T9835] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.092715][ T9835] RIP: 0033:0x7f9386c5ada9
[ 604.092726][ T9835] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 604.092735][ T9835] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 604.092746][ T9835] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 604.092754][ T9835] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 604.092761][ T9835] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 604.092767][ T9835] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 604.092774][ T9835] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 604.092789][ T9835]
[ 604.100729][ T9836] FAULT_INJECTION: forcing a failure.
[ 604.100729][ T9836] name failslab, interval 1, probability 0, space 0, times 0
[ 604.349326][ T9836] CPU: 1 UID: 0 PID: 9836 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 604.349349][ T9836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 604.349357][ T9836] Call Trace:
[ 604.349365][ T9836]
[ 604.349371][ T9836] dump_stack_lvl+0x189/0x250
[ 604.349386][ T9836] ? __pfx____ratelimit+0x10/0x10
[ 604.349399][ T9836] ? __pfx_dump_stack_lvl+0x10/0x10
[ 604.349409][ T9836] ? __pfx__printk+0x10/0x10
[ 604.349425][ T9836] ? __pfx___might_resched+0x10/0x10
[ 604.349439][ T9836] ? fs_reclaim_acquire+0x7d/0x100
[ 604.349455][ T9836] should_fail_ex+0x414/0x560
[ 604.349472][ T9836] should_failslab+0xa8/0x100
[ 604.349483][ T9836] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 604.349497][ T9836] ? alloc_inode+0xb8/0x1b0
[ 604.349513][ T9836] alloc_inode+0xb8/0x1b0
[ 604.349529][ T9836] path_from_stashed+0x200/0x5c0
[ 604.349546][ T9836] open_namespace_file+0x8f/0x130
[ 604.349557][ T9836] ? __pfx_open_namespace_file+0x10/0x10
[ 604.349566][ T9836] ? dput+0x37/0x1a0
[ 604.349575][ T9836] ? dput+0x37/0x1a0
[ 604.349585][ T9836] ? mntput+0x65/0xc0
[ 604.349597][ T9836] vfs_open_tree+0xe60/0x1030
[ 604.349611][ T9836] ? __x64_sys_open_tree+0x96/0x110
[ 604.349626][ T9836] ? __pfx_vfs_open_tree+0x10/0x10
[ 604.349640][ T9836] ? _raw_spin_unlock+0x28/0x50
[ 604.349651][ T9836] ? alloc_fd+0x64c/0x6c0
[ 604.349665][ T9836] __x64_sys_open_tree+0x96/0x110
[ 604.349680][ T9836] do_syscall_64+0xfa/0xf80
[ 604.349700][ T9836] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.349710][ T9836] ? clear_bhb_loop+0x60/0xb0
[ 604.349722][ T9836] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.349732][ T9836] RIP: 0033:0x7f9386c5ada9
[ 604.349743][ T9836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 604.349751][ T9836] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 604.349763][ T9836] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 604.349770][ T9836] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 604.349777][ T9836] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 604.349784][ T9836] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 604.349790][ T9836] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 604.349806][ T9836]
[ 604.590770][ T9837] FAULT_INJECTION: forcing a failure.
[ 604.590770][ T9837] name failslab, interval 1, probability 0, space 0, times 0
executing program
[ 604.603823][ T9837] CPU: 1 UID: 0 PID: 9837 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 604.603840][ T9837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 604.603846][ T9837] Call Trace:
[ 604.603851][ T9837]
[ 604.603856][ T9837] dump_stack_lvl+0x189/0x250
[ 604.603871][ T9837] ? __pfx____ratelimit+0x10/0x10
[ 604.603884][ T9837] ? __pfx_dump_stack_lvl+0x10/0x10
[ 604.603894][ T9837] ? __pfx__printk+0x10/0x10
[ 604.603909][ T9837] ? __pfx___might_resched+0x10/0x10
[ 604.603923][ T9837] ? fs_reclaim_acquire+0x7d/0x100
[ 604.603939][ T9837] should_fail_ex+0x414/0x560
[ 604.603956][ T9837] should_failslab+0xa8/0x100
[ 604.603967][ T9837] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 604.603980][ T9837] ? alloc_inode+0xb8/0x1b0
[ 604.603997][ T9837] alloc_inode+0xb8/0x1b0
[ 604.604011][ T9837] path_from_stashed+0x200/0x5c0
[ 604.604027][ T9837] open_namespace_file+0x8f/0x130
[ 604.604037][ T9837] ? __pfx_open_namespace_file+0x10/0x10
[ 604.604046][ T9837] ? dput+0x37/0x1a0
[ 604.604055][ T9837] ? dput+0x37/0x1a0
[ 604.604065][ T9837] ? mntput+0x65/0xc0
[ 604.604078][ T9837] vfs_open_tree+0xe60/0x1030
[ 604.604091][ T9837] ? __x64_sys_open_tree+0x96/0x110
[ 604.604106][ T9837] ? __pfx_vfs_open_tree+0x10/0x10
[ 604.604120][ T9837] ? _raw_spin_unlock+0x28/0x50
[ 604.604130][ T9837] ? alloc_fd+0x64c/0x6c0
[ 604.604145][ T9837] __x64_sys_open_tree+0x96/0x110
[ 604.604159][ T9837] do_syscall_64+0xfa/0xf80
[ 604.604172][ T9837] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.604182][ T9837] ? clear_bhb_loop+0x60/0xb0
[ 604.604193][ T9837] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.604203][ T9837] RIP: 0033:0x7f9386c5ada9
[ 604.604213][ T9837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 604.604222][ T9837] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 604.604233][ T9837] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 604.604241][ T9837] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 604.604248][ T9837] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 604.604254][ T9837] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 604.604260][ T9837] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 604.604276][ T9837]
[ 604.848604][ T9838] FAULT_INJECTION: forcing a failure.
[ 604.848604][ T9838] name failslab, interval 1, probability 0, space 0, times 0
[ 604.862434][ T9838] CPU: 1 UID: 0 PID: 9838 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 604.862461][ T9838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 604.862472][ T9838] Call Trace:
[ 604.862481][ T9838]
[ 604.862490][ T9838] dump_stack_lvl+0x189/0x250
[ 604.862514][ T9838] ? __pfx____ratelimit+0x10/0x10
[ 604.862535][ T9838] ? __pfx_dump_stack_lvl+0x10/0x10
[ 604.862552][ T9838] ? __pfx__printk+0x10/0x10
[ 604.862579][ T9838] ? __pfx___might_resched+0x10/0x10
[ 604.862603][ T9838] ? fs_reclaim_acquire+0x7d/0x100
[ 604.862632][ T9838] should_fail_ex+0x414/0x560
[ 604.862661][ T9838] should_failslab+0xa8/0x100
[ 604.862681][ T9838] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 604.862704][ T9838] ? alloc_inode+0xb8/0x1b0
[ 604.862733][ T9838] alloc_inode+0xb8/0x1b0
[ 604.862758][ T9838] path_from_stashed+0x200/0x5c0
[ 604.862793][ T9838] open_namespace_file+0x8f/0x130
[ 604.862813][ T9838] ? __pfx_open_namespace_file+0x10/0x10
[ 604.862829][ T9838] ? dput+0x37/0x1a0
[ 604.862846][ T9838] ? dput+0x37/0x1a0
[ 604.862864][ T9838] ? mntput+0x65/0xc0
[ 604.862886][ T9838] vfs_open_tree+0xe60/0x1030
[ 604.862911][ T9838] ? __x64_sys_open_tree+0x96/0x110
[ 604.862937][ T9838] ? __pfx_vfs_open_tree+0x10/0x10
[ 604.862963][ T9838] ? _raw_spin_unlock+0x28/0x50
[ 604.862981][ T9838] ? alloc_fd+0x64c/0x6c0
[ 604.863008][ T9838] __x64_sys_open_tree+0x96/0x110
[ 604.863035][ T9838] do_syscall_64+0xfa/0xf80
[ 604.863057][ T9838] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.863075][ T9838] ? clear_bhb_loop+0x60/0xb0
[ 604.863097][ T9838] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.863115][ T9838] RIP: 0033:0x7f9386c5ada9
[ 604.863132][ T9838] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 604.863145][ T9838] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 604.863163][ T9838] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 604.863172][ T9838] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 604.863179][ T9838] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 604.863185][ T9838] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 604.863192][ T9838] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 604.863208][ T9838]
[ 605.111389][ T9839] FAULT_INJECTION: forcing a failure.
executing program
[ 605.111389][ T9839] name failslab, interval 1, probability 0, space 0, times 0
[ 605.124871][ T9839] CPU: 0 UID: 0 PID: 9839 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 605.124891][ T9839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 605.124898][ T9839] Call Trace:
[ 605.124903][ T9839]
[ 605.124908][ T9839] dump_stack_lvl+0x189/0x250
[ 605.124923][ T9839] ? __pfx____ratelimit+0x10/0x10
[ 605.124936][ T9839] ? __pfx_dump_stack_lvl+0x10/0x10
[ 605.124946][ T9839] ? __pfx__printk+0x10/0x10
[ 605.124963][ T9839] ? __pfx___might_resched+0x10/0x10
[ 605.124976][ T9839] ? fs_reclaim_acquire+0x7d/0x100
[ 605.124993][ T9839] should_fail_ex+0x414/0x560
[ 605.125011][ T9839] should_failslab+0xa8/0x100
[ 605.125022][ T9839] kmem_cache_alloc_noprof+0x88/0x710
[ 605.125036][ T9839] ? alloc_vfsmnt+0x23/0x430
[ 605.125051][ T9839] alloc_vfsmnt+0x23/0x430
[ 605.125067][ T9839] clone_mnt+0x4b/0x9a0
[ 605.125085][ T9839] vfs_open_tree+0x6d3/0x1030
[ 605.125103][ T9839] ? __pfx_vfs_open_tree+0x10/0x10
[ 605.125118][ T9839] ? _raw_spin_unlock+0x28/0x50
[ 605.125134][ T9839] ? alloc_fd+0x64c/0x6c0
[ 605.125149][ T9839] __x64_sys_open_tree+0x96/0x110
[ 605.125165][ T9839] do_syscall_64+0xfa/0xf80
[ 605.125178][ T9839] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.125188][ T9839] ? clear_bhb_loop+0x60/0xb0
[ 605.125200][ T9839] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.125210][ T9839] RIP: 0033:0x7f9386c5ada9
[ 605.125220][ T9839] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 605.125229][ T9839] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 605.125241][ T9839] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 605.125248][ T9839] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 605.125255][ T9839] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 605.125262][ T9839] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 605.125268][ T9839] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 605.125285][ T9839]
[ 605.135252][ T9840] FAULT_INJECTION: forcing a failure.
[ 605.135252][ T9840] name failslab, interval 1, probability 0, space 0, times 0
[ 605.351042][ T9840] CPU: 0 UID: 0 PID: 9840 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 605.351059][ T9840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 605.351066][ T9840] Call Trace:
[ 605.351074][ T9840]
[ 605.351080][ T9840] dump_stack_lvl+0x189/0x250
[ 605.351094][ T9840] ? __pfx____ratelimit+0x10/0x10
[ 605.351107][ T9840] ? __pfx_dump_stack_lvl+0x10/0x10
[ 605.351124][ T9840] ? __pfx__printk+0x10/0x10
[ 605.351141][ T9840] ? __pfx___might_resched+0x10/0x10
[ 605.351155][ T9840] ? fs_reclaim_acquire+0x7d/0x100
[ 605.351171][ T9840] should_fail_ex+0x414/0x560
[ 605.351189][ T9840] should_failslab+0xa8/0x100
[ 605.351200][ T9840] kmem_cache_alloc_noprof+0x88/0x710
[ 605.351213][ T9840] ? alloc_vfsmnt+0x23/0x430
[ 605.351229][ T9840] alloc_vfsmnt+0x23/0x430
[ 605.351242][ T9840] clone_mnt+0x4b/0x9a0
[ 605.351258][ T9840] vfs_open_tree+0x6d3/0x1030
[ 605.351275][ T9840] ? __pfx_vfs_open_tree+0x10/0x10
[ 605.351289][ T9840] ? _raw_spin_unlock+0x28/0x50
[ 605.351300][ T9840] ? alloc_fd+0x64c/0x6c0
[ 605.351315][ T9840] __x64_sys_open_tree+0x96/0x110
[ 605.351331][ T9840] do_syscall_64+0xfa/0xf80
[ 605.351344][ T9840] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.351354][ T9840] ? clear_bhb_loop+0x60/0xb0
[ 605.351366][ T9840] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.351376][ T9840] RIP: 0033:0x7f9386c5ada9
[ 605.351387][ T9840] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 605.351397][ T9840] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 605.351409][ T9840] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 605.351419][ T9840] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 605.351426][ T9840] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 605.351433][ T9840] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 605.351439][ T9840] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 605.351455][ T9840]
executing program
[ 605.571076][ T9841] FAULT_INJECTION: forcing a failure.
[ 605.571076][ T9841] name failslab, interval 1, probability 0, space 0, times 0
[ 605.583902][ T9841] CPU: 1 UID: 0 PID: 9841 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 605.583919][ T9841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 605.583926][ T9841] Call Trace:
[ 605.583930][ T9841]
[ 605.583935][ T9841] dump_stack_lvl+0x189/0x250
[ 605.583950][ T9841] ? __pfx____ratelimit+0x10/0x10
[ 605.583963][ T9841] ? __pfx_dump_stack_lvl+0x10/0x10
[ 605.583973][ T9841] ? __pfx__printk+0x10/0x10
[ 605.583988][ T9841] ? __pfx___might_resched+0x10/0x10
[ 605.584002][ T9841] ? fs_reclaim_acquire+0x7d/0x100
[ 605.584018][ T9841] should_fail_ex+0x414/0x560
[ 605.584035][ T9841] should_failslab+0xa8/0x100
[ 605.584045][ T9841] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 605.584059][ T9841] ? alloc_inode+0xb8/0x1b0
[ 605.584075][ T9841] alloc_inode+0xb8/0x1b0
[ 605.584089][ T9841] path_from_stashed+0x200/0x5c0
[ 605.584104][ T9841] open_namespace_file+0x8f/0x130
[ 605.584115][ T9841] ? __pfx_open_namespace_file+0x10/0x10
[ 605.584124][ T9841] ? dput+0x37/0x1a0
[ 605.584132][ T9841] ? dput+0x37/0x1a0
[ 605.584142][ T9841] ? mntput+0x65/0xc0
[ 605.584154][ T9841] vfs_open_tree+0xe60/0x1030
[ 605.584168][ T9841] ? __x64_sys_open_tree+0x96/0x110
[ 605.584183][ T9841] ? __pfx_vfs_open_tree+0x10/0x10
[ 605.584197][ T9841] ? _raw_spin_unlock+0x28/0x50
[ 605.584207][ T9841] ? alloc_fd+0x64c/0x6c0
[ 605.584222][ T9841] __x64_sys_open_tree+0x96/0x110
[ 605.584236][ T9841] do_syscall_64+0xfa/0xf80
[ 605.584249][ T9841] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.584259][ T9841] ? clear_bhb_loop+0x60/0xb0
[ 605.584270][ T9841] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.584280][ T9841] RIP: 0033:0x7f9386c5ada9
[ 605.584290][ T9841] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 605.584299][ T9841] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 605.584311][ T9841] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 605.584319][ T9841] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 605.584326][ T9841] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 605.584332][ T9841] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 605.584338][ T9841] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 605.584354][ T9841]
[ 605.591955][ T9842] FAULT_INJECTION: forcing a failure.
[ 605.591955][ T9842] name failslab, interval 1, probability 0, space 0, times 0
[ 605.838930][ T9842] CPU: 1 UID: 0 PID: 9842 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 605.838947][ T9842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 605.838953][ T9842] Call Trace:
[ 605.838960][ T9842]
[ 605.838966][ T9842] dump_stack_lvl+0x189/0x250
[ 605.838981][ T9842] ? __pfx____ratelimit+0x10/0x10
[ 605.838993][ T9842] ? __pfx_dump_stack_lvl+0x10/0x10
[ 605.839003][ T9842] ? __pfx__printk+0x10/0x10
[ 605.839018][ T9842] ? __pfx___might_resched+0x10/0x10
[ 605.839032][ T9842] ? fs_reclaim_acquire+0x7d/0x100
[ 605.839048][ T9842] should_fail_ex+0x414/0x560
[ 605.839066][ T9842] should_failslab+0xa8/0x100
[ 605.839076][ T9842] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 605.839090][ T9842] ? alloc_inode+0xb8/0x1b0
[ 605.839107][ T9842] alloc_inode+0xb8/0x1b0
[ 605.839121][ T9842] path_from_stashed+0x200/0x5c0
[ 605.839137][ T9842] open_namespace_file+0x8f/0x130
[ 605.839147][ T9842] ? __pfx_open_namespace_file+0x10/0x10
[ 605.839156][ T9842] ? dput+0x37/0x1a0
[ 605.839165][ T9842] ? dput+0x37/0x1a0
[ 605.839175][ T9842] ? mntput+0x65/0xc0
[ 605.839188][ T9842] vfs_open_tree+0xe60/0x1030
[ 605.839202][ T9842] ? __x64_sys_open_tree+0x96/0x110
[ 605.839217][ T9842] ? __pfx_vfs_open_tree+0x10/0x10
[ 605.839230][ T9842] ? _raw_spin_unlock+0x28/0x50
[ 605.839241][ T9842] ? alloc_fd+0x64c/0x6c0
[ 605.839255][ T9842] __x64_sys_open_tree+0x96/0x110
[ 605.839271][ T9842] do_syscall_64+0xfa/0xf80
[ 605.839284][ T9842] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.839294][ T9842] ? clear_bhb_loop+0x60/0xb0
[ 605.839305][ T9842] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.839316][ T9842] RIP: 0033:0x7f9386c5ada9
[ 605.839327][ T9842] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
executing program
[ 605.839337][ T9842] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 605.839348][ T9842] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 605.839356][ T9842] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 605.839363][ T9842] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 605.839370][ T9842] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 605.839377][ T9842] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 605.839392][ T9842]
executing program
[ 606.079270][ T9843] FAULT_INJECTION: forcing a failure.
[ 606.079270][ T9843] name failslab, interval 1, probability 0, space 0, times 0
[ 606.092137][ T9843] CPU: 1 UID: 0 PID: 9843 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 606.092161][ T9843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 606.092172][ T9843] Call Trace:
[ 606.092181][ T9843]
[ 606.092189][ T9843] dump_stack_lvl+0x189/0x250
[ 606.092210][ T9843] ? __pfx____ratelimit+0x10/0x10
[ 606.092231][ T9843] ? __pfx_dump_stack_lvl+0x10/0x10
[ 606.092249][ T9843] ? __pfx__printk+0x10/0x10
[ 606.092276][ T9843] ? __pfx___might_resched+0x10/0x10
[ 606.092300][ T9843] ? fs_reclaim_acquire+0x7d/0x100
[ 606.092330][ T9843] should_fail_ex+0x414/0x560
[ 606.092359][ T9843] should_failslab+0xa8/0x100
[ 606.092376][ T9843] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 606.092396][ T9843] ? alloc_inode+0xb8/0x1b0
[ 606.092421][ T9843] alloc_inode+0xb8/0x1b0
[ 606.092444][ T9843] path_from_stashed+0x200/0x5c0
[ 606.092468][ T9843] open_namespace_file+0x8f/0x130
[ 606.092488][ T9843] ? __pfx_open_namespace_file+0x10/0x10
[ 606.092504][ T9843] ? dput+0x37/0x1a0
[ 606.092572][ T9843] ? dput+0x37/0x1a0
[ 606.092591][ T9843] ? mntput+0x65/0xc0
[ 606.092613][ T9843] vfs_open_tree+0xe60/0x1030
[ 606.092635][ T9843] ? __x64_sys_open_tree+0x96/0x110
[ 606.092661][ T9843] ? __pfx_vfs_open_tree+0x10/0x10
[ 606.092685][ T9843] ? _raw_spin_unlock+0x28/0x50
[ 606.092704][ T9843] ? alloc_fd+0x64c/0x6c0
[ 606.092732][ T9843] __x64_sys_open_tree+0x96/0x110
[ 606.092759][ T9843] do_syscall_64+0xfa/0xf80
[ 606.092779][ T9843] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.092794][ T9843] ? clear_bhb_loop+0x60/0xb0
[ 606.092815][ T9843] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.092833][ T9843] RIP: 0033:0x7f9386c5ada9
[ 606.092850][ T9843] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 606.092867][ T9843] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 606.092886][ T9843] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 606.092900][ T9843] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 606.092912][ T9843] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 606.092923][ T9843] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 606.092934][ T9843] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 606.092961][ T9843]
[ 606.100054][ T9844] FAULT_INJECTION: forcing a failure.
[ 606.100054][ T9844] name failslab, interval 1, probability 0, space 0, times 0
[ 606.349289][ T9844] CPU: 1 UID: 0 PID: 9844 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 606.349306][ T9844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 606.349313][ T9844] Call Trace:
[ 606.349321][ T9844]
[ 606.349327][ T9844] dump_stack_lvl+0x189/0x250
[ 606.349341][ T9844] ? __pfx____ratelimit+0x10/0x10
[ 606.349354][ T9844] ? __pfx_dump_stack_lvl+0x10/0x10
[ 606.349364][ T9844] ? __pfx__printk+0x10/0x10
[ 606.349379][ T9844] ? __pfx___might_resched+0x10/0x10
[ 606.349393][ T9844] ? fs_reclaim_acquire+0x7d/0x100
[ 606.349409][ T9844] should_fail_ex+0x414/0x560
[ 606.349459][ T9844] should_failslab+0xa8/0x100
[ 606.349469][ T9844] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 606.349483][ T9844] ? alloc_inode+0xb8/0x1b0
[ 606.349500][ T9844] alloc_inode+0xb8/0x1b0
[ 606.349514][ T9844] path_from_stashed+0x200/0x5c0
[ 606.349529][ T9844] open_namespace_file+0x8f/0x130
[ 606.349540][ T9844] ? __pfx_open_namespace_file+0x10/0x10
[ 606.349549][ T9844] ? dput+0x37/0x1a0
[ 606.349558][ T9844] ? dput+0x37/0x1a0
[ 606.349568][ T9844] ? mntput+0x65/0xc0
[ 606.349581][ T9844] vfs_open_tree+0xe60/0x1030
[ 606.349595][ T9844] ? __x64_sys_open_tree+0x96/0x110
[ 606.349610][ T9844] ? __pfx_vfs_open_tree+0x10/0x10
[ 606.349623][ T9844] ? _raw_spin_unlock+0x28/0x50
[ 606.349634][ T9844] ? alloc_fd+0x64c/0x6c0
[ 606.349649][ T9844] __x64_sys_open_tree+0x96/0x110
[ 606.349664][ T9844] do_syscall_64+0xfa/0xf80
[ 606.349677][ T9844] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.349687][ T9844] ? clear_bhb_loop+0x60/0xb0
[ 606.349699][ T9844] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.349709][ T9844] RIP: 0033:0x7f9386c5ada9
[ 606.349720][ T9844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 606.349729][ T9844] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 606.349741][ T9844] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 606.349749][ T9844] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 606.349756][ T9844] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 606.349762][ T9844] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
executing program
[ 606.349769][ T9844] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 606.349784][ T9844]
[ 606.591509][ T9845] FAULT_INJECTION: forcing a failure.
[ 606.591509][ T9845] name failslab, interval 1, probability 0, space 0, times 0
[ 606.605130][ T9845] CPU: 1 UID: 0 PID: 9845 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 606.605146][ T9845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 606.605153][ T9845] Call Trace:
[ 606.605157][ T9845]
[ 606.605162][ T9845] dump_stack_lvl+0x189/0x250
[ 606.605177][ T9845] ? __pfx____ratelimit+0x10/0x10
[ 606.605189][ T9845] ? __pfx_dump_stack_lvl+0x10/0x10
[ 606.605199][ T9845] ? __pfx__printk+0x10/0x10
[ 606.605214][ T9845] ? __pfx___might_resched+0x10/0x10
[ 606.605228][ T9845] ? fs_reclaim_acquire+0x7d/0x100
[ 606.605244][ T9845] should_fail_ex+0x414/0x560
[ 606.605261][ T9845] should_failslab+0xa8/0x100
[ 606.605271][ T9845] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 606.605284][ T9845] ? alloc_inode+0xb8/0x1b0
[ 606.605301][ T9845] alloc_inode+0xb8/0x1b0
[ 606.605315][ T9845] path_from_stashed+0x200/0x5c0
[ 606.605330][ T9845] open_namespace_file+0x8f/0x130
[ 606.605341][ T9845] ? __pfx_open_namespace_file+0x10/0x10
[ 606.605350][ T9845] ? dput+0x37/0x1a0
[ 606.605358][ T9845] ? dput+0x37/0x1a0
[ 606.605368][ T9845] ? mntput+0x65/0xc0
[ 606.605381][ T9845] vfs_open_tree+0xe60/0x1030
[ 606.605394][ T9845] ? __x64_sys_open_tree+0x96/0x110
[ 606.605408][ T9845] ? __pfx_vfs_open_tree+0x10/0x10
[ 606.605422][ T9845] ? _raw_spin_unlock+0x28/0x50
[ 606.605440][ T9845] ? alloc_fd+0x64c/0x6c0
[ 606.605454][ T9845] __x64_sys_open_tree+0x96/0x110
[ 606.605469][ T9845] do_syscall_64+0xfa/0xf80
[ 606.605481][ T9845] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.605491][ T9845] ? clear_bhb_loop+0x60/0xb0
[ 606.605502][ T9845] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.605512][ T9845] RIP: 0033:0x7f9386c5ada9
[ 606.605523][ T9845] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 606.605532][ T9845] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 606.605544][ T9845] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 606.605552][ T9845] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 606.605559][ T9845] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
executing program
executing program
executing program
[ 606.605565][ T9845] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 606.605572][ T9845] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 606.605588][ T9845]
[ 606.860981][ T9847] FAULT_INJECTION: forcing a failure.
[ 606.860981][ T9847] name failslab, interval 1, probability 0, space 0, times 0
[ 606.874565][ T9847] CPU: 1 UID: 0 PID: 9847 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 606.874581][ T9847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 606.874588][ T9847] Call Trace:
[ 606.874592][ T9847]
[ 606.874599][ T9847] dump_stack_lvl+0x189/0x250
[ 606.874615][ T9847] ? __pfx____ratelimit+0x10/0x10
[ 606.874627][ T9847] ? __pfx_dump_stack_lvl+0x10/0x10
[ 606.874637][ T9847] ? __pfx__printk+0x10/0x10
[ 606.874652][ T9847] ? __pfx___might_resched+0x10/0x10
[ 606.874666][ T9847] ? fs_reclaim_acquire+0x7d/0x100
[ 606.874682][ T9847] should_fail_ex+0x414/0x560
[ 606.874700][ T9847] should_failslab+0xa8/0x100
[ 606.874710][ T9847] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 606.874723][ T9847] ? alloc_inode+0xb8/0x1b0
[ 606.874740][ T9847] alloc_inode+0xb8/0x1b0
[ 606.874754][ T9847] path_from_stashed+0x200/0x5c0
[ 606.874769][ T9847] open_namespace_file+0x8f/0x130
[ 606.874779][ T9847] ? __pfx_open_namespace_file+0x10/0x10
[ 606.874788][ T9847] ? dput+0x37/0x1a0
[ 606.874797][ T9847] ? dput+0x37/0x1a0
[ 606.874807][ T9847] ? mntput+0x65/0xc0
[ 606.874820][ T9847] vfs_open_tree+0xe60/0x1030
[ 606.874833][ T9847] ? __x64_sys_open_tree+0x96/0x110
[ 606.874848][ T9847] ? __pfx_vfs_open_tree+0x10/0x10
[ 606.874862][ T9847] ? _raw_spin_unlock+0x28/0x50
[ 606.874872][ T9847] ? alloc_fd+0x64c/0x6c0
[ 606.874886][ T9847] __x64_sys_open_tree+0x96/0x110
[ 606.874901][ T9847] do_syscall_64+0xfa/0xf80
[ 606.874913][ T9847] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.874923][ T9847] ? clear_bhb_loop+0x60/0xb0
[ 606.874935][ T9847] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.874946][ T9847] RIP: 0033:0x7f9386c5ada9
[ 606.874957][ T9847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 606.874966][ T9847] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
executing program
[ 606.874978][ T9847] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 606.874986][ T9847] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 606.874993][ T9847] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 606.874999][ T9847] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 606.875006][ T9847] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 606.875022][ T9847]
[ 606.882851][ T9848] FAULT_INJECTION: forcing a failure.
[ 606.882851][ T9848] name failslab, interval 1, probability 0, space 0, times 0
[ 607.132416][ T9848] CPU: 0 UID: 0 PID: 9848 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 607.132432][ T9848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 607.132439][ T9848] Call Trace:
[ 607.132445][ T9848]
[ 607.132451][ T9848] dump_stack_lvl+0x189/0x250
[ 607.132465][ T9848] ? __pfx____ratelimit+0x10/0x10
[ 607.132477][ T9848] ? __pfx_dump_stack_lvl+0x10/0x10
[ 607.132487][ T9848] ? __pfx__printk+0x10/0x10
[ 607.132502][ T9848] ? __pfx___might_resched+0x10/0x10
[ 607.132516][ T9848] ? fs_reclaim_acquire+0x7d/0x100
[ 607.132532][ T9848] should_fail_ex+0x414/0x560
[ 607.132549][ T9848] should_failslab+0xa8/0x100
[ 607.132559][ T9848] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 607.132573][ T9848] ? alloc_inode+0xb8/0x1b0
[ 607.132589][ T9848] alloc_inode+0xb8/0x1b0
[ 607.132603][ T9848] path_from_stashed+0x200/0x5c0
[ 607.132618][ T9848] open_namespace_file+0x8f/0x130
[ 607.132629][ T9848] ? __pfx_open_namespace_file+0x10/0x10
[ 607.132637][ T9848] ? dput+0x37/0x1a0
[ 607.132646][ T9848] ? dput+0x37/0x1a0
[ 607.132656][ T9848] ? mntput+0x65/0xc0
[ 607.132669][ T9848] vfs_open_tree+0xe60/0x1030
[ 607.132683][ T9848] ? __x64_sys_open_tree+0x96/0x110
[ 607.132698][ T9848] ? __pfx_vfs_open_tree+0x10/0x10
[ 607.132711][ T9848] ? _raw_spin_unlock+0x28/0x50
[ 607.132722][ T9848] ? alloc_fd+0x64c/0x6c0
[ 607.132737][ T9848] __x64_sys_open_tree+0x96/0x110
[ 607.132752][ T9848] do_syscall_64+0xfa/0xf80
[ 607.132764][ T9848] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.132775][ T9848] ? clear_bhb_loop+0x60/0xb0
[ 607.132786][ T9848] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.132796][ T9848] RIP: 0033:0x7f9386c5ada9
[ 607.132807][ T9848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 607.132817][ T9848] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 607.132828][ T9848] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 607.132836][ T9848] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 607.132843][ T9848] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 607.132850][ T9848] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 607.132856][ T9848] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 607.132872][ T9848]
[ 607.138457][ T9849] FAULT_INJECTION: forcing a failure.
[ 607.138457][ T9849] name failslab, interval 1, probability 0, space 0, times 0
[ 607.387409][ T9849] CPU: 0 UID: 0 PID: 9849 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 607.387426][ T9849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 607.387433][ T9849] Call Trace:
[ 607.387440][ T9849]
[ 607.387446][ T9849] dump_stack_lvl+0x189/0x250
[ 607.387461][ T9849] ? __pfx____ratelimit+0x10/0x10
[ 607.387474][ T9849] ? __pfx_dump_stack_lvl+0x10/0x10
[ 607.387483][ T9849] ? __pfx__printk+0x10/0x10
[ 607.387498][ T9849] ? __pfx___might_resched+0x10/0x10
[ 607.387513][ T9849] ? fs_reclaim_acquire+0x7d/0x100
[ 607.387529][ T9849] should_fail_ex+0x414/0x560
[ 607.387547][ T9849] should_failslab+0xa8/0x100
[ 607.387558][ T9849] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 607.387572][ T9849] ? alloc_inode+0xb8/0x1b0
[ 607.387595][ T9849] alloc_inode+0xb8/0x1b0
[ 607.387610][ T9849] path_from_stashed+0x200/0x5c0
[ 607.387625][ T9849] open_namespace_file+0x8f/0x130
[ 607.387636][ T9849] ? __pfx_open_namespace_file+0x10/0x10
[ 607.387650][ T9849] ? dput+0x37/0x1a0
[ 607.387659][ T9849] ? dput+0x37/0x1a0
[ 607.387669][ T9849] ? mntput+0x65/0xc0
[ 607.387682][ T9849] vfs_open_tree+0xe60/0x1030
[ 607.387699][ T9849] ? __x64_sys_open_tree+0x96/0x110
[ 607.387715][ T9849] ? __pfx_vfs_open_tree+0x10/0x10
[ 607.387729][ T9849] ? _raw_spin_unlock+0x28/0x50
[ 607.387740][ T9849] ? alloc_fd+0x64c/0x6c0
[ 607.387754][ T9849] __x64_sys_open_tree+0x96/0x110
[ 607.387769][ T9849] do_syscall_64+0xfa/0xf80
[ 607.387787][ T9849] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.387796][ T9849] ? clear_bhb_loop+0x60/0xb0
[ 607.387808][ T9849] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.387818][ T9849] RIP: 0033:0x7f9386c5ada9
[ 607.387829][ T9849] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 607.387839][ T9849] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 607.387851][ T9849] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 607.387859][ T9849] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 607.387866][ T9849] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 607.387873][ T9849] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 607.387879][ T9849] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 607.387895][ T9849]
[ 607.630348][ T9850] FAULT_INJECTION: forcing a failure.
[ 607.630348][ T9850] name failslab, interval 1, probability 0, space 0, times 0
[ 607.644238][ T9850] CPU: 0 UID: 0 PID: 9850 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 607.644254][ T9850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 607.644261][ T9850] Call Trace:
[ 607.644265][ T9850]
[ 607.644270][ T9850] dump_stack_lvl+0x189/0x250
[ 607.644285][ T9850] ? __pfx____ratelimit+0x10/0x10
[ 607.644298][ T9850] ? __pfx_dump_stack_lvl+0x10/0x10
[ 607.644308][ T9850] ? __pfx__printk+0x10/0x10
[ 607.644325][ T9850] ? __pfx___might_resched+0x10/0x10
[ 607.644344][ T9850] should_fail_ex+0x414/0x560
[ 607.644362][ T9850] should_failslab+0xa8/0x100
[ 607.644373][ T9850] __kmalloc_node_noprof+0xe7/0x820
[ 607.644387][ T9850] ? alloc_slab_obj_exts+0x3e/0x100
[ 607.644401][ T9850] alloc_slab_obj_exts+0x3e/0x100
[ 607.644413][ T9850] allocate_slab+0x1cc/0x3b0
[ 607.644426][ T9850] ___slab_alloc+0xf2b/0x1960
[ 607.644437][ T9850] ? fs_reclaim_acquire+0x7d/0x100
[ 607.644450][ T9850] ? alloc_vfsmnt+0x23/0x430
[ 607.644464][ T9850] ? alloc_vfsmnt+0x23/0x430
[ 607.644476][ T9850] __slab_alloc+0x65/0x100
[ 607.644487][ T9850] kmem_cache_alloc_noprof+0x40f/0x710
[ 607.644500][ T9850] ? alloc_vfsmnt+0x23/0x430
[ 607.644514][ T9850] alloc_vfsmnt+0x23/0x430
[ 607.644527][ T9850] clone_mnt+0x4b/0x9a0
[ 607.644543][ T9850] vfs_open_tree+0x6d3/0x1030
[ 607.644560][ T9850] ? __pfx_vfs_open_tree+0x10/0x10
[ 607.644574][ T9850] ? _raw_spin_unlock+0x28/0x50
[ 607.644592][ T9850] ? alloc_fd+0x64c/0x6c0
[ 607.644607][ T9850] __x64_sys_open_tree+0x96/0x110
[ 607.644622][ T9850] do_syscall_64+0xfa/0xf80
[ 607.644635][ T9850] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.644645][ T9850] ? clear_bhb_loop+0x60/0xb0
[ 607.644657][ T9850] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.644666][ T9850] RIP: 0033:0x7f9386c5ada9
[ 607.644677][ T9850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 607.644686][ T9850] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
executing program
[ 607.644698][ T9850] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 607.644706][ T9850] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 607.644713][ T9850] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 607.644720][ T9850] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 607.644727][ T9850] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 607.644743][ T9850]
[ 607.899517][ T9851] FAULT_INJECTION: forcing a failure.
[ 607.899517][ T9851] name failslab, interval 1, probability 0, space 0, times 0
[ 607.912691][ T9851] CPU: 0 UID: 0 PID: 9851 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 607.912713][ T9851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 607.912721][ T9851] Call Trace:
[ 607.912726][ T9851]
[ 607.912731][ T9851] dump_stack_lvl+0x189/0x250
[ 607.912746][ T9851] ? __pfx____ratelimit+0x10/0x10
[ 607.912758][ T9851] ? __pfx_dump_stack_lvl+0x10/0x10
[ 607.912767][ T9851] ? __pfx__printk+0x10/0x10
[ 607.912783][ T9851] ? __pfx___might_resched+0x10/0x10
[ 607.912797][ T9851] ? fs_reclaim_acquire+0x7d/0x100
[ 607.912813][ T9851] should_fail_ex+0x414/0x560
[ 607.912829][ T9851] should_failslab+0xa8/0x100
[ 607.912840][ T9851] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 607.912853][ T9851] ? alloc_inode+0xb8/0x1b0
[ 607.912869][ T9851] alloc_inode+0xb8/0x1b0
[ 607.912884][ T9851] path_from_stashed+0x200/0x5c0
[ 607.912898][ T9851] open_namespace_file+0x8f/0x130
[ 607.912908][ T9851] ? __pfx_open_namespace_file+0x10/0x10
[ 607.912917][ T9851] ? dput+0x37/0x1a0
[ 607.912926][ T9851] ? dput+0x37/0x1a0
[ 607.912936][ T9851] ? mntput+0x65/0xc0
[ 607.912949][ T9851] vfs_open_tree+0xe60/0x1030
[ 607.912962][ T9851] ? __x64_sys_open_tree+0x96/0x110
[ 607.912977][ T9851] ? __pfx_vfs_open_tree+0x10/0x10
[ 607.912991][ T9851] ? _raw_spin_unlock+0x28/0x50
[ 607.913002][ T9851] ? alloc_fd+0x64c/0x6c0
[ 607.913016][ T9851] __x64_sys_open_tree+0x96/0x110
[ 607.913031][ T9851] do_syscall_64+0xfa/0xf80
[ 607.913043][ T9851] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.913053][ T9851] ? clear_bhb_loop+0x60/0xb0
[ 607.913065][ T9851] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.913074][ T9851] RIP: 0033:0x7f9386c5ada9
[ 607.913085][ T9851] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 607.913094][ T9851] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 607.913106][ T9851] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 607.913116][ T9851] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 607.913125][ T9851] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 607.913135][ T9851] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 607.913145][ T9851] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
executing program
[ 607.913167][ T9851]
[ 608.159997][ T9852] FAULT_INJECTION: forcing a failure.
[ 608.159997][ T9852] name failslab, interval 1, probability 0, space 0, times 0
[ 608.174397][ T9852] CPU: 0 UID: 0 PID: 9852 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 608.174413][ T9852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 608.174420][ T9852] Call Trace:
[ 608.174425][ T9852]
[ 608.174430][ T9852] dump_stack_lvl+0x189/0x250
[ 608.174446][ T9852] ? __pfx____ratelimit+0x10/0x10
[ 608.174458][ T9852] ? __pfx_dump_stack_lvl+0x10/0x10
[ 608.174468][ T9852] ? __pfx__printk+0x10/0x10
[ 608.174485][ T9852] ? __pfx___might_resched+0x10/0x10
[ 608.174498][ T9852] ? fs_reclaim_acquire+0x7d/0x100
[ 608.174515][ T9852] should_fail_ex+0x414/0x560
[ 608.174532][ T9852] should_failslab+0xa8/0x100
[ 608.174542][ T9852] kmem_cache_alloc_noprof+0x88/0x710
[ 608.174555][ T9852] ? alloc_vfsmnt+0x23/0x430
[ 608.174570][ T9852] alloc_vfsmnt+0x23/0x430
[ 608.174583][ T9852] clone_mnt+0x4b/0x9a0
[ 608.174599][ T9852] vfs_open_tree+0x6d3/0x1030
[ 608.174616][ T9852] ? __pfx_vfs_open_tree+0x10/0x10
[ 608.174630][ T9852] ? _raw_spin_unlock+0x28/0x50
[ 608.174640][ T9852] ? alloc_fd+0x64c/0x6c0
[ 608.174656][ T9852] __x64_sys_open_tree+0x96/0x110
[ 608.174671][ T9852] do_syscall_64+0xfa/0xf80
[ 608.174683][ T9852] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.174693][ T9852] ? clear_bhb_loop+0x60/0xb0
[ 608.174705][ T9852] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.174715][ T9852] RIP: 0033:0x7f9386c5ada9
[ 608.174726][ T9852] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 608.174735][ T9852] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 608.174747][ T9852] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 608.174755][ T9852] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 608.174762][ T9852] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 608.174768][ T9852] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 608.174775][ T9852] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 608.174792][ T9852]
[ 608.390516][ T9853] FAULT_INJECTION: forcing a failure.
[ 608.390516][ T9853] name failslab, interval 1, probability 0, space 0, times 0
[ 608.403646][ T9853] CPU: 0 UID: 0 PID: 9853 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 608.403670][ T9853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 608.403681][ T9853] Call Trace:
[ 608.403690][ T9853]
[ 608.403699][ T9853] dump_stack_lvl+0x189/0x250
[ 608.403721][ T9853] ? __pfx____ratelimit+0x10/0x10
[ 608.403741][ T9853] ? __pfx_dump_stack_lvl+0x10/0x10
[ 608.403754][ T9853] ? __pfx__printk+0x10/0x10
[ 608.403776][ T9853] ? __pfx___might_resched+0x10/0x10
[ 608.403796][ T9853] ? fs_reclaim_acquire+0x7d/0x100
[ 608.403819][ T9853] should_fail_ex+0x414/0x560
[ 608.403842][ T9853] should_failslab+0xa8/0x100
[ 608.403857][ T9853] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 608.403876][ T9853] ? alloc_inode+0xb8/0x1b0
[ 608.403899][ T9853] alloc_inode+0xb8/0x1b0
[ 608.403919][ T9853] path_from_stashed+0x200/0x5c0
[ 608.403941][ T9853] open_namespace_file+0x8f/0x130
[ 608.403955][ T9853] ? __pfx_open_namespace_file+0x10/0x10
[ 608.403968][ T9853] ? dput+0x37/0x1a0
[ 608.403980][ T9853] ? dput+0x37/0x1a0
[ 608.403993][ T9853] ? mntput+0x65/0xc0
[ 608.404011][ T9853] vfs_open_tree+0xe60/0x1030
[ 608.404031][ T9853] ? __x64_sys_open_tree+0x96/0x110
[ 608.404052][ T9853] ? __pfx_vfs_open_tree+0x10/0x10
[ 608.404072][ T9853] ? _raw_spin_unlock+0x28/0x50
[ 608.404086][ T9853] ? alloc_fd+0x64c/0x6c0
[ 608.404107][ T9853] __x64_sys_open_tree+0x96/0x110
[ 608.404128][ T9853] do_syscall_64+0xfa/0xf80
[ 608.404146][ T9853] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.404160][ T9853] ? clear_bhb_loop+0x60/0xb0
[ 608.404177][ T9853] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.404191][ T9853] RIP: 0033:0x7f9386c5ada9
[ 608.404205][ T9853] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 608.404217][ T9853] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 608.404242][ T9853] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 608.404253][ T9853] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 608.404263][ T9853] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 608.404273][ T9853] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 608.404282][ T9853] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 608.404305][ T9853]
[ 608.649684][ T9854] FAULT_INJECTION: forcing a failure.
[ 608.649684][ T9854] name failslab, interval 1, probability 0, space 0, times 0
[ 608.662430][ T9854] CPU: 0 UID: 0 PID: 9854 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 608.662455][ T9854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 608.662472][ T9854] Call Trace:
[ 608.662480][ T9854]
[ 608.662486][ T9854] dump_stack_lvl+0x189/0x250
[ 608.662505][ T9854] ? __pfx____ratelimit+0x10/0x10
[ 608.662522][ T9854] ? __pfx_dump_stack_lvl+0x10/0x10
[ 608.662536][ T9854] ? __pfx__printk+0x10/0x10
[ 608.662557][ T9854] ? __pfx___might_resched+0x10/0x10
[ 608.662576][ T9854] ? fs_reclaim_acquire+0x7d/0x100
[ 608.662599][ T9854] should_fail_ex+0x414/0x560
[ 608.662622][ T9854] should_failslab+0xa8/0x100
[ 608.662637][ T9854] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 608.662655][ T9854] ? alloc_inode+0xb8/0x1b0
[ 608.662678][ T9854] alloc_inode+0xb8/0x1b0
[ 608.662705][ T9854] path_from_stashed+0x200/0x5c0
[ 608.662726][ T9854] open_namespace_file+0x8f/0x130
[ 608.662740][ T9854] ? __pfx_open_namespace_file+0x10/0x10
[ 608.662753][ T9854] ? dput+0x37/0x1a0
[ 608.662764][ T9854] ? dput+0x37/0x1a0
[ 608.662778][ T9854] ? mntput+0x65/0xc0
[ 608.662796][ T9854] vfs_open_tree+0xe60/0x1030
[ 608.662815][ T9854] ? __x64_sys_open_tree+0x96/0x110
[ 608.662836][ T9854] ? __pfx_vfs_open_tree+0x10/0x10
[ 608.662855][ T9854] ? _raw_spin_unlock+0x28/0x50
[ 608.662870][ T9854] ? alloc_fd+0x64c/0x6c0
[ 608.662891][ T9854] __x64_sys_open_tree+0x96/0x110
[ 608.662912][ T9854] do_syscall_64+0xfa/0xf80
[ 608.662930][ T9854] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.662944][ T9854] ? clear_bhb_loop+0x60/0xb0
[ 608.662960][ T9854] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.662974][ T9854] RIP: 0033:0x7f9386c5ada9
[ 608.662988][ T9854] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 608.663001][ T9854] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 608.663017][ T9854] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 608.663028][ T9854] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 608.663038][ T9854] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 608.663047][ T9854] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 608.663056][ T9854] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 608.663079][ T9854]
[ 608.909673][ T9855] FAULT_INJECTION: forcing a failure.
[ 608.909673][ T9855] name failslab, interval 1, probability 0, space 0, times 0
[ 608.922521][ T9855] CPU: 0 UID: 0 PID: 9855 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 608.922543][ T9855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 608.922553][ T9855] Call Trace:
[ 608.922561][ T9855]
[ 608.922569][ T9855] dump_stack_lvl+0x189/0x250
[ 608.922591][ T9855] ? __pfx____ratelimit+0x10/0x10
[ 608.922612][ T9855] ? __pfx_dump_stack_lvl+0x10/0x10
[ 608.922628][ T9855] ? __pfx__printk+0x10/0x10
[ 608.922649][ T9855] ? __pfx___might_resched+0x10/0x10
[ 608.922669][ T9855] ? fs_reclaim_acquire+0x7d/0x100
[ 608.922691][ T9855] should_fail_ex+0x414/0x560
[ 608.922715][ T9855] should_failslab+0xa8/0x100
[ 608.922729][ T9855] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 608.922748][ T9855] ? alloc_inode+0xb8/0x1b0
[ 608.922770][ T9855] alloc_inode+0xb8/0x1b0
[ 608.922791][ T9855] path_from_stashed+0x200/0x5c0
[ 608.922812][ T9855] open_namespace_file+0x8f/0x130
[ 608.922826][ T9855] ? __pfx_open_namespace_file+0x10/0x10
[ 608.922839][ T9855] ? dput+0x37/0x1a0
[ 608.922851][ T9855] ? dput+0x37/0x1a0
[ 608.922864][ T9855] ? mntput+0x65/0xc0
[ 608.922884][ T9855] vfs_open_tree+0xe60/0x1030
[ 608.922903][ T9855] ? __x64_sys_open_tree+0x96/0x110
[ 608.922924][ T9855] ? __pfx_vfs_open_tree+0x10/0x10
[ 608.922945][ T9855] ? _raw_spin_unlock+0x28/0x50
[ 608.922960][ T9855] ? alloc_fd+0x64c/0x6c0
[ 608.922980][ T9855] __x64_sys_open_tree+0x96/0x110
[ 608.923002][ T9855] do_syscall_64+0xfa/0xf80
[ 608.923020][ T9855] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.923034][ T9855] ? clear_bhb_loop+0x60/0xb0
[ 608.923051][ T9855] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.923065][ T9855] RIP: 0033:0x7f9386c5ada9
[ 608.923078][ T9855] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 608.923091][ T9855] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 608.923108][ T9855] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 608.923118][ T9855] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 608.923129][ T9855] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 608.923138][ T9855] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 608.923147][ T9855] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 608.923176][ T9855]
[ 609.170472][ T9856] FAULT_INJECTION: forcing a failure.
[ 609.170472][ T9856] name failslab, interval 1, probability 0, space 0, times 0
[ 609.183458][ T9856] CPU: 0 UID: 0 PID: 9856 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 609.183481][ T9856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 609.183491][ T9856] Call Trace:
[ 609.183499][ T9856]
[ 609.183508][ T9856] dump_stack_lvl+0x189/0x250
[ 609.183530][ T9856] ? __pfx____ratelimit+0x10/0x10
[ 609.183551][ T9856] ? __pfx_dump_stack_lvl+0x10/0x10
[ 609.183566][ T9856] ? __pfx__printk+0x10/0x10
[ 609.183587][ T9856] ? __pfx___might_resched+0x10/0x10
[ 609.183606][ T9856] ? fs_reclaim_acquire+0x7d/0x100
[ 609.183629][ T9856] should_fail_ex+0x414/0x560
[ 609.183652][ T9856] should_failslab+0xa8/0x100
[ 609.183667][ T9856] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 609.183686][ T9856] ? alloc_inode+0xb8/0x1b0
[ 609.183709][ T9856] alloc_inode+0xb8/0x1b0
[ 609.183730][ T9856] path_from_stashed+0x200/0x5c0
[ 609.183751][ T9856] open_namespace_file+0x8f/0x130
[ 609.183765][ T9856] ? __pfx_open_namespace_file+0x10/0x10
[ 609.183778][ T9856] ? dput+0x37/0x1a0
[ 609.183790][ T9856] ? dput+0x37/0x1a0
[ 609.183803][ T9856] ? mntput+0x65/0xc0
[ 609.183821][ T9856] vfs_open_tree+0xe60/0x1030
[ 609.183840][ T9856] ? __x64_sys_open_tree+0x96/0x110
[ 609.183861][ T9856] ? __pfx_vfs_open_tree+0x10/0x10
[ 609.183881][ T9856] ? _raw_spin_unlock+0x28/0x50
[ 609.183896][ T9856] ? alloc_fd+0x64c/0x6c0
[ 609.183917][ T9856] __x64_sys_open_tree+0x96/0x110
[ 609.183938][ T9856] do_syscall_64+0xfa/0xf80
[ 609.183956][ T9856] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.183971][ T9856] ? clear_bhb_loop+0x60/0xb0
[ 609.183987][ T9856] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.184001][ T9856] RIP: 0033:0x7f9386c5ada9
[ 609.184014][ T9856] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 609.184027][ T9856] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 609.184043][ T9856] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 609.184054][ T9856] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 609.184064][ T9856] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 609.184074][ T9856] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 609.184083][ T9856] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 609.184105][ T9856]
[ 609.429748][ T9857] FAULT_INJECTION: forcing a failure.
[ 609.429748][ T9857] name failslab, interval 1, probability 0, space 0, times 0
[ 609.442448][ T9857] CPU: 0 UID: 0 PID: 9857 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 609.442470][ T9857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 609.442480][ T9857] Call Trace:
[ 609.442488][ T9857]
[ 609.442497][ T9857] dump_stack_lvl+0x189/0x250
[ 609.442519][ T9857] ? __pfx____ratelimit+0x10/0x10
[ 609.442540][ T9857] ? __pfx_dump_stack_lvl+0x10/0x10
[ 609.442556][ T9857] ? __pfx__printk+0x10/0x10
[ 609.442578][ T9857] ? __pfx___might_resched+0x10/0x10
[ 609.442598][ T9857] ? fs_reclaim_acquire+0x7d/0x100
[ 609.442620][ T9857] should_fail_ex+0x414/0x560
[ 609.442643][ T9857] should_failslab+0xa8/0x100
[ 609.442657][ T9857] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 609.442676][ T9857] ? alloc_inode+0xb8/0x1b0
[ 609.442699][ T9857] alloc_inode+0xb8/0x1b0
[ 609.442719][ T9857] path_from_stashed+0x200/0x5c0
[ 609.442740][ T9857] open_namespace_file+0x8f/0x130
[ 609.442755][ T9857] ? __pfx_open_namespace_file+0x10/0x10
[ 609.442767][ T9857] ? dput+0x37/0x1a0
[ 609.442779][ T9857] ? dput+0x37/0x1a0
[ 609.442793][ T9857] ? mntput+0x65/0xc0
[ 609.442811][ T9857] vfs_open_tree+0xe60/0x1030
[ 609.442831][ T9857] ? __x64_sys_open_tree+0x96/0x110
[ 609.442852][ T9857] ? __pfx_vfs_open_tree+0x10/0x10
[ 609.442872][ T9857] ? _raw_spin_unlock+0x28/0x50
[ 609.442886][ T9857] ? alloc_fd+0x64c/0x6c0
[ 609.442907][ T9857] __x64_sys_open_tree+0x96/0x110
[ 609.442928][ T9857] do_syscall_64+0xfa/0xf80
[ 609.442947][ T9857] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.442960][ T9857] ? clear_bhb_loop+0x60/0xb0
[ 609.442977][ T9857] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.442990][ T9857] RIP: 0033:0x7f9386c5ada9
[ 609.443005][ T9857] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 609.443018][ T9857] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 609.443034][ T9857] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 609.443045][ T9857] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 609.443055][ T9857] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 609.443064][ T9857] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 609.443073][ T9857] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 609.443103][ T9857]
[ 609.690513][ T9858] FAULT_INJECTION: forcing a failure.
[ 609.690513][ T9858] name failslab, interval 1, probability 0, space 0, times 0
[ 609.703559][ T9858] CPU: 0 UID: 0 PID: 9858 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 609.703582][ T9858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 609.703591][ T9858] Call Trace:
[ 609.703597][ T9858]
[ 609.703603][ T9858] dump_stack_lvl+0x189/0x250
[ 609.703617][ T9858] ? __pfx____ratelimit+0x10/0x10
[ 609.703630][ T9858] ? __pfx_dump_stack_lvl+0x10/0x10
[ 609.703639][ T9858] ? __pfx__printk+0x10/0x10
[ 609.703655][ T9858] ? __pfx___might_resched+0x10/0x10
[ 609.703669][ T9858] ? fs_reclaim_acquire+0x7d/0x100
[ 609.703685][ T9858] should_fail_ex+0x414/0x560
[ 609.703702][ T9858] should_failslab+0xa8/0x100
[ 609.703712][ T9858] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 609.703726][ T9858] ? alloc_inode+0xb8/0x1b0
[ 609.703742][ T9858] alloc_inode+0xb8/0x1b0
[ 609.703756][ T9858] path_from_stashed+0x200/0x5c0
[ 609.703771][ T9858] open_namespace_file+0x8f/0x130
[ 609.703782][ T9858] ? __pfx_open_namespace_file+0x10/0x10
[ 609.703791][ T9858] ? dput+0x37/0x1a0
[ 609.703799][ T9858] ? dput+0x37/0x1a0
[ 609.703809][ T9858] ? mntput+0x65/0xc0
[ 609.703822][ T9858] vfs_open_tree+0xe60/0x1030
[ 609.703835][ T9858] ? __x64_sys_open_tree+0x96/0x110
[ 609.703849][ T9858] ? __pfx_vfs_open_tree+0x10/0x10
[ 609.703863][ T9858] ? _raw_spin_unlock+0x28/0x50
[ 609.703874][ T9858] ? alloc_fd+0x64c/0x6c0
[ 609.703888][ T9858] __x64_sys_open_tree+0x96/0x110
[ 609.703903][ T9858] do_syscall_64+0xfa/0xf80
[ 609.703915][ T9858] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.703925][ T9858] ? clear_bhb_loop+0x60/0xb0
[ 609.703937][ T9858] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.703946][ T9858] RIP: 0033:0x7f9386c5ada9
[ 609.703957][ T9858] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 609.703966][ T9858] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 609.703977][ T9858] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 609.703985][ T9858] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 609.703992][ T9858] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 609.703999][ T9858] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 609.704005][ T9858] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 609.704021][ T9858]
[ 609.950255][ T9859] FAULT_INJECTION: forcing a failure.
[ 609.950255][ T9859] name failslab, interval 1, probability 0, space 0, times 0
[ 609.962935][ T9859] CPU: 0 UID: 0 PID: 9859 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 609.962959][ T9859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 609.962968][ T9859] Call Trace:
[ 609.962978][ T9859]
[ 609.962987][ T9859] dump_stack_lvl+0x189/0x250
[ 609.963009][ T9859] ? __pfx____ratelimit+0x10/0x10
[ 609.963029][ T9859] ? __pfx_dump_stack_lvl+0x10/0x10
[ 609.963053][ T9859] ? __pfx__printk+0x10/0x10
[ 609.963075][ T9859] ? __pfx___might_resched+0x10/0x10
[ 609.963094][ T9859] ? fs_reclaim_acquire+0x7d/0x100
[ 609.963117][ T9859] should_fail_ex+0x414/0x560
[ 609.963141][ T9859] should_failslab+0xa8/0x100
[ 609.963155][ T9859] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 609.963174][ T9859] ? alloc_inode+0xb8/0x1b0
[ 609.963197][ T9859] alloc_inode+0xb8/0x1b0
[ 609.963217][ T9859] path_from_stashed+0x200/0x5c0
[ 609.963239][ T9859] open_namespace_file+0x8f/0x130
[ 609.963253][ T9859] ? __pfx_open_namespace_file+0x10/0x10
[ 609.963266][ T9859] ? dput+0x37/0x1a0
[ 609.963277][ T9859] ? dput+0x37/0x1a0
[ 609.963291][ T9859] ? mntput+0x65/0xc0
[ 609.963310][ T9859] vfs_open_tree+0xe60/0x1030
[ 609.963330][ T9859] ? __x64_sys_open_tree+0x96/0x110
[ 609.963357][ T9859] ? __pfx_vfs_open_tree+0x10/0x10
[ 609.963377][ T9859] ? _raw_spin_unlock+0x28/0x50
[ 609.963391][ T9859] ? alloc_fd+0x64c/0x6c0
[ 609.963413][ T9859] __x64_sys_open_tree+0x96/0x110
[ 609.963434][ T9859] do_syscall_64+0xfa/0xf80
[ 609.963452][ T9859] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.963466][ T9859] ? clear_bhb_loop+0x60/0xb0
[ 609.963482][ T9859] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.963496][ T9859] RIP: 0033:0x7f9386c5ada9
[ 609.963510][ T9859] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 609.963523][ T9859] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 609.963540][ T9859] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 609.963550][ T9859] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 609.963560][ T9859] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 609.963570][ T9859] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 609.963579][ T9859] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 609.963602][ T9859]
[ 610.210878][ T9860] FAULT_INJECTION: forcing a failure.
[ 610.210878][ T9860] name failslab, interval 1, probability 0, space 0, times 0
[ 610.223748][ T9860] CPU: 0 UID: 0 PID: 9860 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 610.223772][ T9860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 610.223783][ T9860] Call Trace:
[ 610.223792][ T9860]
[ 610.223800][ T9860] dump_stack_lvl+0x189/0x250
[ 610.223821][ T9860] ? __pfx____ratelimit+0x10/0x10
[ 610.223838][ T9860] ? __pfx_dump_stack_lvl+0x10/0x10
[ 610.223851][ T9860] ? __pfx__printk+0x10/0x10
[ 610.223876][ T9860] ? __pfx___might_resched+0x10/0x10
[ 610.223894][ T9860] ? fs_reclaim_acquire+0x7d/0x100
[ 610.223917][ T9860] should_fail_ex+0x414/0x560
[ 610.223941][ T9860] should_failslab+0xa8/0x100
[ 610.223956][ T9860] kmem_cache_alloc_noprof+0x88/0x710
[ 610.223974][ T9860] ? alloc_vfsmnt+0x23/0x430
[ 610.223995][ T9860] alloc_vfsmnt+0x23/0x430
[ 610.224014][ T9860] clone_mnt+0x4b/0x9a0
[ 610.224037][ T9860] vfs_open_tree+0x6d3/0x1030
[ 610.224063][ T9860] ? __pfx_vfs_open_tree+0x10/0x10
[ 610.224083][ T9860] ? _raw_spin_unlock+0x28/0x50
[ 610.224098][ T9860] ? alloc_fd+0x64c/0x6c0
[ 610.224120][ T9860] __x64_sys_open_tree+0x96/0x110
[ 610.224141][ T9860] do_syscall_64+0xfa/0xf80
[ 610.224159][ T9860] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.224173][ T9860] ? clear_bhb_loop+0x60/0xb0
[ 610.224190][ T9860] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.224204][ T9860] RIP: 0033:0x7f9386c5ada9
[ 610.224217][ T9860] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 610.224231][ T9860] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 610.224247][ T9860] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 610.224258][ T9860] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 610.224268][ T9860] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 610.224277][ T9860] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
executing program
[ 610.224286][ T9860] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 610.224317][ T9860]
[ 610.442070][ T9861] FAULT_INJECTION: forcing a failure.
[ 610.442070][ T9861] name failslab, interval 1, probability 0, space 0, times 0
[ 610.456030][ T9861] CPU: 0 UID: 0 PID: 9861 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 610.456045][ T9861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 610.456051][ T9861] Call Trace:
[ 610.456056][ T9861]
[ 610.456061][ T9861] dump_stack_lvl+0x189/0x250
[ 610.456081][ T9861] ? __pfx____ratelimit+0x10/0x10
[ 610.456094][ T9861] ? __pfx_dump_stack_lvl+0x10/0x10
[ 610.456104][ T9861] ? __pfx__printk+0x10/0x10
[ 610.456120][ T9861] ? __pfx___might_resched+0x10/0x10
[ 610.456134][ T9861] ? fs_reclaim_acquire+0x7d/0x100
[ 610.456149][ T9861] should_fail_ex+0x414/0x560
[ 610.456167][ T9861] should_failslab+0xa8/0x100
[ 610.456177][ T9861] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 610.456190][ T9861] ? alloc_inode+0xb8/0x1b0
[ 610.456207][ T9861] alloc_inode+0xb8/0x1b0
[ 610.456221][ T9861] path_from_stashed+0x200/0x5c0
[ 610.456236][ T9861] open_namespace_file+0x8f/0x130
[ 610.456247][ T9861] ? __pfx_open_namespace_file+0x10/0x10
[ 610.456256][ T9861] ? dput+0x37/0x1a0
[ 610.456264][ T9861] ? dput+0x37/0x1a0
[ 610.456274][ T9861] ? mntput+0x65/0xc0
[ 610.456287][ T9861] vfs_open_tree+0xe60/0x1030
[ 610.456300][ T9861] ? __x64_sys_open_tree+0x96/0x110
[ 610.456315][ T9861] ? __pfx_vfs_open_tree+0x10/0x10
[ 610.456331][ T9861] ? _raw_spin_unlock+0x28/0x50
[ 610.456341][ T9861] ? alloc_fd+0x64c/0x6c0
[ 610.456356][ T9861] __x64_sys_open_tree+0x96/0x110
[ 610.456370][ T9861] do_syscall_64+0xfa/0xf80
[ 610.456383][ T9861] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.456392][ T9861] ? clear_bhb_loop+0x60/0xb0
[ 610.456404][ T9861] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.456416][ T9861] RIP: 0033:0x7f9386c5ada9
[ 610.456427][ T9861] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 610.456436][ T9861] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 610.456448][ T9861] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 610.456455][ T9861] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 610.456463][ T9861] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
executing program
[ 610.456469][ T9861] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 610.456476][ T9861] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 610.456492][ T9861]
[ 610.699211][ T9862] FAULT_INJECTION: forcing a failure.
[ 610.699211][ T9862] name failslab, interval 1, probability 0, space 0, times 0
[ 610.711924][ T9862] CPU: 0 UID: 0 PID: 9862 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 610.711945][ T9862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 610.711954][ T9862] Call Trace:
[ 610.711960][ T9862]
[ 610.711966][ T9862] dump_stack_lvl+0x189/0x250
[ 610.711985][ T9862] ? __pfx____ratelimit+0x10/0x10
[ 610.712009][ T9862] ? __pfx_dump_stack_lvl+0x10/0x10
[ 610.712022][ T9862] ? __pfx__printk+0x10/0x10
[ 610.712044][ T9862] ? __pfx___might_resched+0x10/0x10
[ 610.712063][ T9862] ? fs_reclaim_acquire+0x7d/0x100
[ 610.712094][ T9862] should_fail_ex+0x414/0x560
[ 610.712122][ T9862] should_failslab+0xa8/0x100
[ 610.712140][ T9862] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 610.712159][ T9862] ? alloc_inode+0xb8/0x1b0
[ 610.712182][ T9862] alloc_inode+0xb8/0x1b0
[ 610.712202][ T9862] path_from_stashed+0x200/0x5c0
[ 610.712223][ T9862] open_namespace_file+0x8f/0x130
[ 610.712237][ T9862] ? __pfx_open_namespace_file+0x10/0x10
[ 610.712251][ T9862] ? dput+0x37/0x1a0
[ 610.712263][ T9862] ? dput+0x37/0x1a0
[ 610.712276][ T9862] ? mntput+0x65/0xc0
[ 610.712294][ T9862] vfs_open_tree+0xe60/0x1030
[ 610.712313][ T9862] ? __x64_sys_open_tree+0x96/0x110
[ 610.712334][ T9862] ? __pfx_vfs_open_tree+0x10/0x10
[ 610.712354][ T9862] ? _raw_spin_unlock+0x28/0x50
[ 610.712368][ T9862] ? alloc_fd+0x64c/0x6c0
[ 610.712389][ T9862] __x64_sys_open_tree+0x96/0x110
[ 610.712410][ T9862] do_syscall_64+0xfa/0xf80
[ 610.712428][ T9862] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.712441][ T9862] ? clear_bhb_loop+0x60/0xb0
[ 610.712458][ T9862] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.712471][ T9862] RIP: 0033:0x7f9386c5ada9
[ 610.712485][ T9862] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 610.712498][ T9862] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 610.712515][ T9862] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 610.712525][ T9862] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 610.712535][ T9862] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 610.712544][ T9862] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
executing program
executing program
[ 610.712553][ T9862] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 610.712576][ T9862]
[ 610.960347][ T9863] FAULT_INJECTION: forcing a failure.
[ 610.960347][ T9863] name failslab, interval 1, probability 0, space 0, times 0
[ 610.973204][ T9863] CPU: 0 UID: 0 PID: 9863 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 610.973222][ T9863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 610.973229][ T9863] Call Trace:
[ 610.973236][ T9863]
[ 610.973242][ T9863] dump_stack_lvl+0x189/0x250
[ 610.973257][ T9863] ? __pfx____ratelimit+0x10/0x10
[ 610.973270][ T9863] ? __pfx_dump_stack_lvl+0x10/0x10
[ 610.973279][ T9863] ? __pfx__printk+0x10/0x10
[ 610.973295][ T9863] ? __pfx___might_resched+0x10/0x10
[ 610.973313][ T9863] ? fs_reclaim_acquire+0x7d/0x100
[ 610.973329][ T9863] should_fail_ex+0x414/0x560
[ 610.973346][ T9863] should_failslab+0xa8/0x100
[ 610.973357][ T9863] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 610.973371][ T9863] ? alloc_inode+0xb8/0x1b0
[ 610.973387][ T9863] alloc_inode+0xb8/0x1b0
[ 610.973402][ T9863] path_from_stashed+0x200/0x5c0
[ 610.973417][ T9863] open_namespace_file+0x8f/0x130
[ 610.973427][ T9863] ? __pfx_open_namespace_file+0x10/0x10
[ 610.973436][ T9863] ? dput+0x37/0x1a0
[ 610.973444][ T9863] ? dput+0x37/0x1a0
[ 610.973454][ T9863] ? mntput+0x65/0xc0
[ 610.973467][ T9863] vfs_open_tree+0xe60/0x1030
[ 610.973481][ T9863] ? __x64_sys_open_tree+0x96/0x110
[ 610.973495][ T9863] ? __pfx_vfs_open_tree+0x10/0x10
[ 610.973509][ T9863] ? _raw_spin_unlock+0x28/0x50
[ 610.973520][ T9863] ? alloc_fd+0x64c/0x6c0
[ 610.973535][ T9863] __x64_sys_open_tree+0x96/0x110
[ 610.973549][ T9863] do_syscall_64+0xfa/0xf80
[ 610.973563][ T9863] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.973572][ T9863] ? clear_bhb_loop+0x60/0xb0
[ 610.973584][ T9863] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.973594][ T9863] RIP: 0033:0x7f9386c5ada9
[ 610.973605][ T9863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 610.973615][ T9863] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 610.973627][ T9863] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 610.973635][ T9863] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 610.973642][ T9863] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 610.973649][ T9863] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 610.973656][ T9863] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 610.973672][ T9863]
[ 610.981269][ T9864] FAULT_INJECTION: forcing a failure.
[ 610.981269][ T9864] name failslab, interval 1, probability 0, space 0, times 0
[ 611.229024][ T9864] CPU: 0 UID: 0 PID: 9864 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 611.229040][ T9864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 611.229047][ T9864] Call Trace:
[ 611.229054][ T9864]
[ 611.229060][ T9864] dump_stack_lvl+0x189/0x250
[ 611.229074][ T9864] ? __pfx____ratelimit+0x10/0x10
[ 611.229087][ T9864] ? __pfx_dump_stack_lvl+0x10/0x10
[ 611.229097][ T9864] ? __pfx__printk+0x10/0x10
[ 611.229112][ T9864] ? __pfx___might_resched+0x10/0x10
[ 611.229126][ T9864] ? fs_reclaim_acquire+0x7d/0x100
[ 611.229143][ T9864] should_fail_ex+0x414/0x560
[ 611.229160][ T9864] should_failslab+0xa8/0x100
[ 611.229171][ T9864] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 611.229184][ T9864] ? alloc_inode+0xb8/0x1b0
[ 611.229201][ T9864] alloc_inode+0xb8/0x1b0
[ 611.229215][ T9864] path_from_stashed+0x200/0x5c0
[ 611.229230][ T9864] open_namespace_file+0x8f/0x130
[ 611.229241][ T9864] ? __pfx_open_namespace_file+0x10/0x10
[ 611.229250][ T9864] ? dput+0x37/0x1a0
[ 611.229259][ T9864] ? dput+0x37/0x1a0
[ 611.229269][ T9864] ? mntput+0x65/0xc0
[ 611.229282][ T9864] vfs_open_tree+0xe60/0x1030
[ 611.229295][ T9864] ? __x64_sys_open_tree+0x96/0x110
[ 611.229310][ T9864] ? __pfx_vfs_open_tree+0x10/0x10
[ 611.229324][ T9864] ? _raw_spin_unlock+0x28/0x50
[ 611.229335][ T9864] ? alloc_fd+0x64c/0x6c0
[ 611.229350][ T9864] __x64_sys_open_tree+0x96/0x110
[ 611.229365][ T9864] do_syscall_64+0xfa/0xf80
[ 611.229378][ T9864] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.229388][ T9864] ? clear_bhb_loop+0x60/0xb0
[ 611.229400][ T9864] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.229410][ T9864] RIP: 0033:0x7f9386c5ada9
[ 611.229421][ T9864] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 611.229436][ T9864] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 611.229448][ T9864] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 611.229456][ T9864] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 611.229463][ T9864] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 611.229470][ T9864] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 611.229477][ T9864] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 611.229493][ T9864]
[ 611.237556][ T9865] FAULT_INJECTION: forcing a failure.
[ 611.237556][ T9865] name failslab, interval 1, probability 0, space 0, times 0
[ 611.480604][ T9865] CPU: 0 UID: 0 PID: 9865 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 611.480629][ T9865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 611.480639][ T9865] Call Trace:
[ 611.480648][ T9865]
[ 611.480657][ T9865] dump_stack_lvl+0x189/0x250
[ 611.480672][ T9865] ? __pfx____ratelimit+0x10/0x10
[ 611.480685][ T9865] ? __pfx_dump_stack_lvl+0x10/0x10
[ 611.480697][ T9865] ? __pfx__printk+0x10/0x10
[ 611.480712][ T9865] ? __pfx___might_resched+0x10/0x10
[ 611.480726][ T9865] ? fs_reclaim_acquire+0x7d/0x100
[ 611.480743][ T9865] should_fail_ex+0x414/0x560
[ 611.480760][ T9865] should_failslab+0xa8/0x100
[ 611.480770][ T9865] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 611.480784][ T9865] ? alloc_inode+0xb8/0x1b0
[ 611.480800][ T9865] alloc_inode+0xb8/0x1b0
[ 611.480815][ T9865] path_from_stashed+0x200/0x5c0
[ 611.480830][ T9865] open_namespace_file+0x8f/0x130
[ 611.480840][ T9865] ? __pfx_open_namespace_file+0x10/0x10
[ 611.480849][ T9865] ? dput+0x37/0x1a0
[ 611.480858][ T9865] ? dput+0x37/0x1a0
[ 611.480867][ T9865] ? mntput+0x65/0xc0
[ 611.480890][ T9865] vfs_open_tree+0xe60/0x1030
[ 611.480904][ T9865] ? __x64_sys_open_tree+0x96/0x110
[ 611.480919][ T9865] ? __pfx_vfs_open_tree+0x10/0x10
[ 611.480933][ T9865] ? _raw_spin_unlock+0x28/0x50
[ 611.480946][ T9865] ? alloc_fd+0x64c/0x6c0
[ 611.480960][ T9865] __x64_sys_open_tree+0x96/0x110
[ 611.480975][ T9865] do_syscall_64+0xfa/0xf80
[ 611.480988][ T9865] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.480998][ T9865] ? clear_bhb_loop+0x60/0xb0
[ 611.481010][ T9865] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.481020][ T9865] RIP: 0033:0x7f9386c5ada9
[ 611.481031][ T9865] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 611.481040][ T9865] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 611.481052][ T9865] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 611.481060][ T9865] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
executing program
[ 611.481067][ T9865] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 611.481073][ T9865] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 611.481080][ T9865] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 611.481096][ T9865]
[ 611.731618][ T9866] FAULT_INJECTION: forcing a failure.
executing program
[ 611.731618][ T9866] name failslab, interval 1, probability 0, space 0, times 0
[ 611.744587][ T9866] CPU: 1 UID: 0 PID: 9866 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 611.744603][ T9866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 611.744610][ T9866] Call Trace:
[ 611.744614][ T9866]
[ 611.744619][ T9866] dump_stack_lvl+0x189/0x250
[ 611.744635][ T9866] ? __pfx____ratelimit+0x10/0x10
[ 611.744647][ T9866] ? __pfx_dump_stack_lvl+0x10/0x10
[ 611.744657][ T9866] ? __pfx__printk+0x10/0x10
[ 611.744672][ T9866] ? __pfx___might_resched+0x10/0x10
[ 611.744687][ T9866] ? fs_reclaim_acquire+0x7d/0x100
[ 611.744703][ T9866] should_fail_ex+0x414/0x560
[ 611.744719][ T9866] should_failslab+0xa8/0x100
[ 611.744730][ T9866] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 611.744744][ T9866] ? alloc_inode+0xb8/0x1b0
[ 611.744760][ T9866] alloc_inode+0xb8/0x1b0
[ 611.744775][ T9866] path_from_stashed+0x200/0x5c0
[ 611.744790][ T9866] open_namespace_file+0x8f/0x130
[ 611.744800][ T9866] ? __pfx_open_namespace_file+0x10/0x10
[ 611.744809][ T9866] ? dput+0x37/0x1a0
[ 611.744818][ T9866] ? dput+0x37/0x1a0
[ 611.744827][ T9866] ? mntput+0x65/0xc0
[ 611.744840][ T9866] vfs_open_tree+0xe60/0x1030
[ 611.744853][ T9866] ? __x64_sys_open_tree+0x96/0x110
[ 611.744868][ T9866] ? __pfx_vfs_open_tree+0x10/0x10
[ 611.744882][ T9866] ? _raw_spin_unlock+0x28/0x50
[ 611.744892][ T9866] ? alloc_fd+0x64c/0x6c0
[ 611.744907][ T9866] __x64_sys_open_tree+0x96/0x110
[ 611.744922][ T9866] do_syscall_64+0xfa/0xf80
[ 611.744934][ T9866] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.744951][ T9866] ? clear_bhb_loop+0x60/0xb0
[ 611.744963][ T9866] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.744972][ T9866] RIP: 0033:0x7f9386c5ada9
[ 611.744983][ T9866] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 611.744992][ T9866] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 611.745004][ T9866] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 611.745012][ T9866] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 611.745019][ T9866] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 611.745025][ T9866] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 611.745032][ T9866] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 611.745047][ T9866]
[ 611.989136][ T9867] FAULT_INJECTION: forcing a failure.
[ 611.989136][ T9867] name failslab, interval 1, probability 0, space 0, times 0
[ 612.002454][ T9867] CPU: 1 UID: 0 PID: 9867 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 612.002479][ T9867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 612.002490][ T9867] Call Trace:
[ 612.002498][ T9867]
[ 612.002507][ T9867] dump_stack_lvl+0x189/0x250
[ 612.002530][ T9867] ? __pfx____ratelimit+0x10/0x10
[ 612.002551][ T9867] ? __pfx_dump_stack_lvl+0x10/0x10
[ 612.002569][ T9867] ? __pfx__printk+0x10/0x10
[ 612.002595][ T9867] ? __pfx___might_resched+0x10/0x10
[ 612.002618][ T9867] ? fs_reclaim_acquire+0x7d/0x100
[ 612.002645][ T9867] should_fail_ex+0x414/0x560
[ 612.002673][ T9867] should_failslab+0xa8/0x100
[ 612.002691][ T9867] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 612.002713][ T9867] ? alloc_inode+0xb8/0x1b0
[ 612.002742][ T9867] alloc_inode+0xb8/0x1b0
[ 612.002767][ T9867] path_from_stashed+0x200/0x5c0
[ 612.002794][ T9867] open_namespace_file+0x8f/0x130
[ 612.002812][ T9867] ? __pfx_open_namespace_file+0x10/0x10
[ 612.002829][ T9867] ? dput+0x37/0x1a0
[ 612.002845][ T9867] ? dput+0x37/0x1a0
[ 612.002862][ T9867] ? mntput+0x65/0xc0
[ 612.002885][ T9867] vfs_open_tree+0xe60/0x1030
[ 612.002914][ T9867] ? __x64_sys_open_tree+0x96/0x110
[ 612.002939][ T9867] ? __pfx_vfs_open_tree+0x10/0x10
[ 612.002963][ T9867] ? _raw_spin_unlock+0x28/0x50
[ 612.002975][ T9867] ? alloc_fd+0x64c/0x6c0
[ 612.002989][ T9867] __x64_sys_open_tree+0x96/0x110
[ 612.003004][ T9867] do_syscall_64+0xfa/0xf80
[ 612.003017][ T9867] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.003027][ T9867] ? clear_bhb_loop+0x60/0xb0
[ 612.003038][ T9867] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.003048][ T9867] RIP: 0033:0x7f9386c5ada9
[ 612.003059][ T9867] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 612.003068][ T9867] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 612.003080][ T9867] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 612.003088][ T9867] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 612.003095][ T9867] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 612.003102][ T9867] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
executing program
[ 612.003108][ T9867] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 612.003124][ T9867]
[ 612.254209][ T9868] FAULT_INJECTION: forcing a failure.
[ 612.254209][ T9868] name failslab, interval 1, probability 0, space 0, times 0
[ 612.266992][ T9868] CPU: 0 UID: 0 PID: 9868 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 612.267015][ T9868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 612.267025][ T9868] Call Trace:
[ 612.267033][ T9868]
[ 612.267042][ T9868] dump_stack_lvl+0x189/0x250
[ 612.267064][ T9868] ? __pfx____ratelimit+0x10/0x10
[ 612.267077][ T9868] ? __pfx_dump_stack_lvl+0x10/0x10
[ 612.267087][ T9868] ? __pfx__printk+0x10/0x10
[ 612.267103][ T9868] ? __pfx___might_resched+0x10/0x10
[ 612.267116][ T9868] ? fs_reclaim_acquire+0x7d/0x100
[ 612.267147][ T9868] should_fail_ex+0x414/0x560
[ 612.267164][ T9868] should_failslab+0xa8/0x100
[ 612.267175][ T9868] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 612.267189][ T9868] ? alloc_inode+0xb8/0x1b0
[ 612.267205][ T9868] alloc_inode+0xb8/0x1b0
[ 612.267219][ T9868] path_from_stashed+0x200/0x5c0
[ 612.267235][ T9868] open_namespace_file+0x8f/0x130
[ 612.267245][ T9868] ? __pfx_open_namespace_file+0x10/0x10
[ 612.267254][ T9868] ? dput+0x37/0x1a0
[ 612.267263][ T9868] ? dput+0x37/0x1a0
[ 612.267273][ T9868] ? mntput+0x65/0xc0
[ 612.267286][ T9868] vfs_open_tree+0xe60/0x1030
[ 612.267299][ T9868] ? __x64_sys_open_tree+0x96/0x110
[ 612.267314][ T9868] ? __pfx_vfs_open_tree+0x10/0x10
[ 612.267328][ T9868] ? _raw_spin_unlock+0x28/0x50
[ 612.267339][ T9868] ? alloc_fd+0x64c/0x6c0
[ 612.267353][ T9868] __x64_sys_open_tree+0x96/0x110
[ 612.267368][ T9868] do_syscall_64+0xfa/0xf80
[ 612.267381][ T9868] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.267390][ T9868] ? clear_bhb_loop+0x60/0xb0
[ 612.267402][ T9868] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.267412][ T9868] RIP: 0033:0x7f9386c5ada9
[ 612.267424][ T9868] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 612.267433][ T9868] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 612.267446][ T9868] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 612.267454][ T9868] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 612.267461][ T9868] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
executing program
[ 612.267468][ T9868] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 612.267474][ T9868] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 612.267490][ T9868]
[ 612.508415][ T9869] FAULT_INJECTION: forcing a failure.
[ 612.508415][ T9869] name failslab, interval 1, probability 0, space 0, times 0
[ 612.521112][ T9869] CPU: 0 UID: 0 PID: 9869 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 612.521135][ T9869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 612.521144][ T9869] Call Trace:
[ 612.521154][ T9869]
[ 612.521163][ T9869] dump_stack_lvl+0x189/0x250
[ 612.521183][ T9869] ? __pfx____ratelimit+0x10/0x10
[ 612.521196][ T9869] ? __pfx_dump_stack_lvl+0x10/0x10
[ 612.521206][ T9869] ? __pfx__printk+0x10/0x10
[ 612.521221][ T9869] ? __pfx___might_resched+0x10/0x10
[ 612.521235][ T9869] ? fs_reclaim_acquire+0x7d/0x100
[ 612.521251][ T9869] should_fail_ex+0x414/0x560
[ 612.521268][ T9869] should_failslab+0xa8/0x100
[ 612.521279][ T9869] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 612.521293][ T9869] ? alloc_inode+0xb8/0x1b0
[ 612.521309][ T9869] alloc_inode+0xb8/0x1b0
[ 612.521324][ T9869] path_from_stashed+0x200/0x5c0
[ 612.521339][ T9869] open_namespace_file+0x8f/0x130
[ 612.521350][ T9869] ? __pfx_open_namespace_file+0x10/0x10
[ 612.521359][ T9869] ? dput+0x37/0x1a0
[ 612.521367][ T9869] ? dput+0x37/0x1a0
[ 612.521377][ T9869] ? mntput+0x65/0xc0
[ 612.521390][ T9869] vfs_open_tree+0xe60/0x1030
[ 612.521403][ T9869] ? __x64_sys_open_tree+0x96/0x110
[ 612.521420][ T9869] ? __pfx_vfs_open_tree+0x10/0x10
[ 612.521434][ T9869] ? _raw_spin_unlock+0x28/0x50
[ 612.521444][ T9869] ? alloc_fd+0x64c/0x6c0
[ 612.521459][ T9869] __x64_sys_open_tree+0x96/0x110
[ 612.521474][ T9869] do_syscall_64+0xfa/0xf80
[ 612.521487][ T9869] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.521497][ T9869] ? clear_bhb_loop+0x60/0xb0
[ 612.521509][ T9869] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.521519][ T9869] RIP: 0033:0x7f9386c5ada9
[ 612.521530][ T9869] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 612.521539][ T9869] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 612.521551][ T9869] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 612.521559][ T9869] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 612.521567][ T9869] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
executing program
[ 612.521573][ T9869] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 612.521579][ T9869] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 612.521595][ T9869]
[ 612.768414][ T9870] FAULT_INJECTION: forcing a failure.
[ 612.768414][ T9870] name failslab, interval 1, probability 0, space 0, times 0
[ 612.781644][ T9870] CPU: 1 UID: 0 PID: 9870 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 612.781670][ T9870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 612.781680][ T9870] Call Trace:
[ 612.781689][ T9870]
[ 612.781697][ T9870] dump_stack_lvl+0x189/0x250
[ 612.781720][ T9870] ? __pfx____ratelimit+0x10/0x10
[ 612.781742][ T9870] ? __pfx_dump_stack_lvl+0x10/0x10
[ 612.781759][ T9870] ? __pfx__printk+0x10/0x10
[ 612.781785][ T9870] ? __pfx___might_resched+0x10/0x10
[ 612.781809][ T9870] ? fs_reclaim_acquire+0x7d/0x100
[ 612.781837][ T9870] should_fail_ex+0x414/0x560
[ 612.781867][ T9870] should_failslab+0xa8/0x100
[ 612.781887][ T9870] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 612.781911][ T9870] ? alloc_inode+0xb8/0x1b0
[ 612.781939][ T9870] alloc_inode+0xb8/0x1b0
[ 612.781964][ T9870] path_from_stashed+0x200/0x5c0
[ 612.781993][ T9870] open_namespace_file+0x8f/0x130
[ 612.782011][ T9870] ? __pfx_open_namespace_file+0x10/0x10
[ 612.782026][ T9870] ? dput+0x37/0x1a0
[ 612.782041][ T9870] ? dput+0x37/0x1a0
[ 612.782051][ T9870] ? mntput+0x65/0xc0
[ 612.782109][ T9870] vfs_open_tree+0xe60/0x1030
[ 612.782131][ T9870] ? __x64_sys_open_tree+0x96/0x110
[ 612.782156][ T9870] ? __pfx_vfs_open_tree+0x10/0x10
[ 612.782180][ T9870] ? _raw_spin_unlock+0x28/0x50
[ 612.782198][ T9870] ? alloc_fd+0x64c/0x6c0
[ 612.782217][ T9870] __x64_sys_open_tree+0x96/0x110
[ 612.782232][ T9870] do_syscall_64+0xfa/0xf80
[ 612.782246][ T9870] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.782256][ T9870] ? clear_bhb_loop+0x60/0xb0
[ 612.782268][ T9870] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.782278][ T9870] RIP: 0033:0x7f9386c5ada9
[ 612.782289][ T9870] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 612.782299][ T9870] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 612.782311][ T9870] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 612.782319][ T9870] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
executing program
executing program
[ 612.782326][ T9870] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 612.782333][ T9870] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 612.782339][ T9870] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 612.782355][ T9870]
[ 613.030600][ T9871] FAULT_INJECTION: forcing a failure.
[ 613.030600][ T9871] name failslab, interval 1, probability 0, space 0, times 0
[ 613.043379][ T9871] CPU: 1 UID: 0 PID: 9871 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 613.043398][ T9871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 613.043405][ T9871] Call Trace:
[ 613.043410][ T9871]
[ 613.043415][ T9871] dump_stack_lvl+0x189/0x250
[ 613.043429][ T9871] ? __pfx____ratelimit+0x10/0x10
[ 613.043442][ T9871] ? __pfx_dump_stack_lvl+0x10/0x10
[ 613.043451][ T9871] ? __pfx__printk+0x10/0x10
[ 613.043469][ T9871] ? __pfx___might_resched+0x10/0x10
[ 613.043486][ T9871] should_fail_ex+0x414/0x560
[ 613.043503][ T9871] should_failslab+0xa8/0x100
[ 613.043514][ T9871] __kmalloc_node_noprof+0xe7/0x820
[ 613.043528][ T9871] ? alloc_slab_obj_exts+0x3e/0x100
[ 613.043542][ T9871] alloc_slab_obj_exts+0x3e/0x100
[ 613.043553][ T9871] allocate_slab+0x1cc/0x3b0
[ 613.043566][ T9871] ___slab_alloc+0xf2b/0x1960
[ 613.043577][ T9871] ? fs_reclaim_acquire+0x7d/0x100
[ 613.043590][ T9871] ? alloc_vfsmnt+0x23/0x430
[ 613.043605][ T9871] ? alloc_vfsmnt+0x23/0x430
[ 613.043616][ T9871] __slab_alloc+0x65/0x100
[ 613.043628][ T9871] kmem_cache_alloc_noprof+0x40f/0x710
[ 613.043640][ T9871] ? alloc_vfsmnt+0x23/0x430
[ 613.043654][ T9871] alloc_vfsmnt+0x23/0x430
[ 613.043668][ T9871] clone_mnt+0x4b/0x9a0
[ 613.043683][ T9871] vfs_open_tree+0x6d3/0x1030
[ 613.043700][ T9871] ? __pfx_vfs_open_tree+0x10/0x10
[ 613.043714][ T9871] ? _raw_spin_unlock+0x28/0x50
[ 613.043725][ T9871] ? alloc_fd+0x64c/0x6c0
[ 613.043740][ T9871] __x64_sys_open_tree+0x96/0x110
[ 613.043761][ T9871] do_syscall_64+0xfa/0xf80
[ 613.043774][ T9871] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.043784][ T9871] ? clear_bhb_loop+0x60/0xb0
[ 613.043796][ T9871] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.043806][ T9871] RIP: 0033:0x7f9386c5ada9
[ 613.043817][ T9871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 613.043826][ T9871] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 613.043838][ T9871] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 613.043846][ T9871] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 613.043853][ T9871] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 613.043860][ T9871] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 613.043866][ T9871] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 613.043883][ T9871]
[ 613.051866][ T9872] FAULT_INJECTION: forcing a failure.
[ 613.051866][ T9872] name failslab, interval 1, probability 0, space 0, times 0
[ 613.312538][ T9872] CPU: 0 UID: 0 PID: 9872 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 613.312561][ T9872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 613.312568][ T9872] Call Trace:
[ 613.312575][ T9872]
[ 613.312581][ T9872] dump_stack_lvl+0x189/0x250
[ 613.312596][ T9872] ? __pfx____ratelimit+0x10/0x10
[ 613.312609][ T9872] ? __pfx_dump_stack_lvl+0x10/0x10
[ 613.312618][ T9872] ? __pfx__printk+0x10/0x10
[ 613.312634][ T9872] ? __pfx___might_resched+0x10/0x10
[ 613.312649][ T9872] ? fs_reclaim_acquire+0x7d/0x100
[ 613.312667][ T9872] should_fail_ex+0x414/0x560
[ 613.312684][ T9872] should_failslab+0xa8/0x100
[ 613.312694][ T9872] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 613.312708][ T9872] ? alloc_inode+0xb8/0x1b0
[ 613.312724][ T9872] alloc_inode+0xb8/0x1b0
[ 613.312739][ T9872] path_from_stashed+0x200/0x5c0
[ 613.312754][ T9872] open_namespace_file+0x8f/0x130
[ 613.312765][ T9872] ? __pfx_open_namespace_file+0x10/0x10
[ 613.312774][ T9872] ? dput+0x37/0x1a0
[ 613.312782][ T9872] ? dput+0x37/0x1a0
[ 613.312792][ T9872] ? mntput+0x65/0xc0
[ 613.312805][ T9872] vfs_open_tree+0xe60/0x1030
[ 613.312826][ T9872] ? __x64_sys_open_tree+0x96/0x110
[ 613.312841][ T9872] ? __pfx_vfs_open_tree+0x10/0x10
[ 613.312854][ T9872] ? _raw_spin_unlock+0x28/0x50
[ 613.312865][ T9872] ? alloc_fd+0x64c/0x6c0
[ 613.312880][ T9872] __x64_sys_open_tree+0x96/0x110
[ 613.312895][ T9872] do_syscall_64+0xfa/0xf80
[ 613.312909][ T9872] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.312918][ T9872] ? clear_bhb_loop+0x60/0xb0
[ 613.312930][ T9872] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.312940][ T9872] RIP: 0033:0x7f9386c5ada9
[ 613.312951][ T9872] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
executing program
[ 613.312961][ T9872] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 613.312972][ T9872] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 613.312980][ T9872] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 613.312988][ T9872] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 613.312994][ T9872] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 613.313001][ T9872] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 613.313017][ T9872]
[ 613.564073][ T9873] FAULT_INJECTION: forcing a failure.
[ 613.564073][ T9873] name failslab, interval 1, probability 0, space 0, times 0
[ 613.577038][ T9873] CPU: 1 UID: 0 PID: 9873 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 613.577054][ T9873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 613.577061][ T9873] Call Trace:
[ 613.577066][ T9873]
[ 613.577071][ T9873] dump_stack_lvl+0x189/0x250
[ 613.577086][ T9873] ? __pfx____ratelimit+0x10/0x10
[ 613.577098][ T9873] ? __pfx_dump_stack_lvl+0x10/0x10
[ 613.577108][ T9873] ? __pfx__printk+0x10/0x10
[ 613.577123][ T9873] ? __pfx___might_resched+0x10/0x10
[ 613.577138][ T9873] ? fs_reclaim_acquire+0x7d/0x100
[ 613.577153][ T9873] should_fail_ex+0x414/0x560
[ 613.577170][ T9873] should_failslab+0xa8/0x100
[ 613.577181][ T9873] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 613.577194][ T9873] ? alloc_inode+0xb8/0x1b0
[ 613.577211][ T9873] alloc_inode+0xb8/0x1b0
[ 613.577225][ T9873] path_from_stashed+0x200/0x5c0
[ 613.577240][ T9873] open_namespace_file+0x8f/0x130
[ 613.577250][ T9873] ? __pfx_open_namespace_file+0x10/0x10
[ 613.577259][ T9873] ? dput+0x37/0x1a0
[ 613.577267][ T9873] ? dput+0x37/0x1a0
[ 613.577277][ T9873] ? mntput+0x65/0xc0
[ 613.577289][ T9873] vfs_open_tree+0xe60/0x1030
[ 613.577303][ T9873] ? __x64_sys_open_tree+0x96/0x110
[ 613.577318][ T9873] ? __pfx_vfs_open_tree+0x10/0x10
[ 613.577332][ T9873] ? _raw_spin_unlock+0x28/0x50
[ 613.577342][ T9873] ? alloc_fd+0x64c/0x6c0
[ 613.577356][ T9873] __x64_sys_open_tree+0x96/0x110
[ 613.577371][ T9873] do_syscall_64+0xfa/0xf80
[ 613.577383][ T9873] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.577393][ T9873] ? clear_bhb_loop+0x60/0xb0
[ 613.577404][ T9873] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.577414][ T9873] RIP: 0033:0x7f9386c5ada9
[ 613.577425][ T9873] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 613.577435][ T9873] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 613.577446][ T9873] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 613.577454][ T9873] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 613.577461][ T9873] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 613.577468][ T9873] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 613.577474][ T9873] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
executing program
[ 613.577490][ T9873]
[ 613.819022][ T9874] FAULT_INJECTION: forcing a failure.
[ 613.819022][ T9874] name failslab, interval 1, probability 0, space 0, times 0
[ 613.831757][ T9874] CPU: 1 UID: 0 PID: 9874 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 613.831773][ T9874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 613.831780][ T9874] Call Trace:
[ 613.831785][ T9874]
[ 613.831791][ T9874] dump_stack_lvl+0x189/0x250
[ 613.831806][ T9874] ? __pfx____ratelimit+0x10/0x10
[ 613.831819][ T9874] ? __pfx_dump_stack_lvl+0x10/0x10
[ 613.831828][ T9874] ? __pfx__printk+0x10/0x10
[ 613.831844][ T9874] ? __pfx___might_resched+0x10/0x10
[ 613.831857][ T9874] ? fs_reclaim_acquire+0x7d/0x100
[ 613.831873][ T9874] should_fail_ex+0x414/0x560
[ 613.831890][ T9874] should_failslab+0xa8/0x100
[ 613.831901][ T9874] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 613.831914][ T9874] ? alloc_inode+0xb8/0x1b0
[ 613.831931][ T9874] alloc_inode+0xb8/0x1b0
[ 613.831947][ T9874] path_from_stashed+0x200/0x5c0
[ 613.831964][ T9874] open_namespace_file+0x8f/0x130
[ 613.831975][ T9874] ? __pfx_open_namespace_file+0x10/0x10
[ 613.831984][ T9874] ? dput+0x37/0x1a0
[ 613.831993][ T9874] ? dput+0x37/0x1a0
[ 613.832002][ T9874] ? mntput+0x65/0xc0
[ 613.832015][ T9874] vfs_open_tree+0xe60/0x1030
[ 613.832029][ T9874] ? __x64_sys_open_tree+0x96/0x110
[ 613.832044][ T9874] ? __pfx_vfs_open_tree+0x10/0x10
[ 613.832058][ T9874] ? _raw_spin_unlock+0x28/0x50
[ 613.832069][ T9874] ? alloc_fd+0x64c/0x6c0
[ 613.832095][ T9874] __x64_sys_open_tree+0x96/0x110
[ 613.832120][ T9874] do_syscall_64+0xfa/0xf80
[ 613.832140][ T9874] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.832156][ T9874] ? clear_bhb_loop+0x60/0xb0
[ 613.832175][ T9874] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.832190][ T9874] RIP: 0033:0x7f9386c5ada9
[ 613.832206][ T9874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
executing program
[ 613.832220][ T9874] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 613.832236][ T9874] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 613.832247][ T9874] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 613.832259][ T9874] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 613.832271][ T9874] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 613.832280][ T9874] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 613.832306][ T9874]
[ 614.079862][ T9875] FAULT_INJECTION: forcing a failure.
[ 614.079862][ T9875] name failslab, interval 1, probability 0, space 0, times 0
[ 614.093141][ T9875] CPU: 0 UID: 0 PID: 9875 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 614.093157][ T9875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 614.093164][ T9875] Call Trace:
[ 614.093169][ T9875]
[ 614.093174][ T9875] dump_stack_lvl+0x189/0x250
[ 614.093190][ T9875] ? __pfx____ratelimit+0x10/0x10
[ 614.093203][ T9875] ? __pfx_dump_stack_lvl+0x10/0x10
[ 614.093212][ T9875] ? __pfx__printk+0x10/0x10
[ 614.093229][ T9875] ? __pfx___might_resched+0x10/0x10
[ 614.093247][ T9875] should_fail_ex+0x414/0x560
[ 614.093264][ T9875] should_failslab+0xa8/0x100
[ 614.093275][ T9875] __kmalloc_node_noprof+0xe7/0x820
[ 614.093289][ T9875] ? alloc_slab_obj_exts+0x3e/0x100
[ 614.093304][ T9875] alloc_slab_obj_exts+0x3e/0x100
[ 614.093315][ T9875] allocate_slab+0x1cc/0x3b0
[ 614.093328][ T9875] ___slab_alloc+0xf2b/0x1960
[ 614.093339][ T9875] ? fs_reclaim_acquire+0x7d/0x100
[ 614.093353][ T9875] ? alloc_vfsmnt+0x23/0x430
[ 614.093368][ T9875] ? alloc_vfsmnt+0x23/0x430
[ 614.093379][ T9875] __slab_alloc+0x65/0x100
[ 614.093391][ T9875] kmem_cache_alloc_noprof+0x40f/0x710
[ 614.093404][ T9875] ? alloc_vfsmnt+0x23/0x430
[ 614.093418][ T9875] alloc_vfsmnt+0x23/0x430
[ 614.093432][ T9875] clone_mnt+0x4b/0x9a0
[ 614.093448][ T9875] vfs_open_tree+0x6d3/0x1030
[ 614.093464][ T9875] ? __pfx_vfs_open_tree+0x10/0x10
[ 614.093481][ T9875] ? _raw_spin_unlock+0x28/0x50
[ 614.093499][ T9875] ? alloc_fd+0x64c/0x6c0
[ 614.093514][ T9875] __x64_sys_open_tree+0x96/0x110
[ 614.093530][ T9875] do_syscall_64+0xfa/0xf80
[ 614.093543][ T9875] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.093553][ T9875] ? clear_bhb_loop+0x60/0xb0
[ 614.093566][ T9875] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.093575][ T9875] RIP: 0033:0x7f9386c5ada9
[ 614.093587][ T9875] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 614.093596][ T9875] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 614.093608][ T9875] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 614.093615][ T9875] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 614.093622][ T9875] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
executing program
executing program
[ 614.093629][ T9875] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 614.093635][ T9875] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 614.093652][ T9875]
[ 614.349732][ T9876] FAULT_INJECTION: forcing a failure.
[ 614.349732][ T9876] name failslab, interval 1, probability 0, space 0, times 0
[ 614.362389][ T9876] CPU: 0 UID: 0 PID: 9876 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 614.362414][ T9876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 614.362425][ T9876] Call Trace:
[ 614.362435][ T9876]
[ 614.362442][ T9876] dump_stack_lvl+0x189/0x250
[ 614.362464][ T9876] ? __pfx____ratelimit+0x10/0x10
[ 614.362486][ T9876] ? __pfx_dump_stack_lvl+0x10/0x10
[ 614.362504][ T9876] ? __pfx__printk+0x10/0x10
[ 614.362531][ T9876] ? __pfx___might_resched+0x10/0x10
[ 614.362555][ T9876] ? fs_reclaim_acquire+0x7d/0x100
[ 614.362583][ T9876] should_fail_ex+0x414/0x560
[ 614.362613][ T9876] should_failslab+0xa8/0x100
[ 614.362632][ T9876] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 614.362656][ T9876] ? alloc_inode+0xb8/0x1b0
[ 614.362692][ T9876] alloc_inode+0xb8/0x1b0
[ 614.362717][ T9876] path_from_stashed+0x200/0x5c0
[ 614.362743][ T9876] open_namespace_file+0x8f/0x130
[ 614.362760][ T9876] ? __pfx_open_namespace_file+0x10/0x10
[ 614.362775][ T9876] ? dput+0x37/0x1a0
[ 614.362791][ T9876] ? dput+0x37/0x1a0
[ 614.362808][ T9876] ? mntput+0x65/0xc0
[ 614.362831][ T9876] vfs_open_tree+0xe60/0x1030
[ 614.362856][ T9876] ? __x64_sys_open_tree+0x96/0x110
[ 614.362883][ T9876] ? __pfx_vfs_open_tree+0x10/0x10
[ 614.362908][ T9876] ? _raw_spin_unlock+0x28/0x50
[ 614.362926][ T9876] ? alloc_fd+0x64c/0x6c0
[ 614.362954][ T9876] __x64_sys_open_tree+0x96/0x110
[ 614.362981][ T9876] do_syscall_64+0xfa/0xf80
[ 614.363004][ T9876] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.363022][ T9876] ? clear_bhb_loop+0x60/0xb0
[ 614.363044][ T9876] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.363061][ T9876] RIP: 0033:0x7f9386c5ada9
[ 614.363079][ T9876] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 614.363095][ T9876] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 614.363115][ T9876] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 614.363128][ T9876] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 614.363142][ T9876] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 614.363152][ T9876] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 614.363163][ T9876] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 614.363191][ T9876]
[ 614.370867][ T9877] FAULT_INJECTION: forcing a failure.
[ 614.370867][ T9877] name failslab, interval 1, probability 0, space 0, times 0
[ 614.620893][ T9877] CPU: 1 UID: 0 PID: 9877 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 614.620916][ T9877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 614.620926][ T9877] Call Trace:
[ 614.620935][ T9877]
[ 614.620944][ T9877] dump_stack_lvl+0x189/0x250
[ 614.620965][ T9877] ? __pfx____ratelimit+0x10/0x10
[ 614.620984][ T9877] ? __pfx_dump_stack_lvl+0x10/0x10
[ 614.620995][ T9877] ? __pfx__printk+0x10/0x10
[ 614.621010][ T9877] ? __pfx___might_resched+0x10/0x10
[ 614.621024][ T9877] ? fs_reclaim_acquire+0x7d/0x100
[ 614.621040][ T9877] should_fail_ex+0x414/0x560
[ 614.621057][ T9877] should_failslab+0xa8/0x100
[ 614.621068][ T9877] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 614.621081][ T9877] ? alloc_inode+0xb8/0x1b0
[ 614.621098][ T9877] alloc_inode+0xb8/0x1b0
[ 614.621112][ T9877] path_from_stashed+0x200/0x5c0
[ 614.621128][ T9877] open_namespace_file+0x8f/0x130
[ 614.621139][ T9877] ? __pfx_open_namespace_file+0x10/0x10
[ 614.621148][ T9877] ? dput+0x37/0x1a0
[ 614.621157][ T9877] ? dput+0x37/0x1a0
[ 614.621167][ T9877] ? mntput+0x65/0xc0
[ 614.621180][ T9877] vfs_open_tree+0xe60/0x1030
[ 614.621194][ T9877] ? __x64_sys_open_tree+0x96/0x110
[ 614.621209][ T9877] ? __pfx_vfs_open_tree+0x10/0x10
[ 614.621223][ T9877] ? _raw_spin_unlock+0x28/0x50
[ 614.621234][ T9877] ? alloc_fd+0x64c/0x6c0
[ 614.621248][ T9877] __x64_sys_open_tree+0x96/0x110
[ 614.621263][ T9877] do_syscall_64+0xfa/0xf80
[ 614.621277][ T9877] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.621287][ T9877] ? clear_bhb_loop+0x60/0xb0
[ 614.621298][ T9877] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.621308][ T9877] RIP: 0033:0x7f9386c5ada9
[ 614.621320][ T9877] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 614.621329][ T9877] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 614.621341][ T9877] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 614.621349][ T9877] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
executing program
executing program
[ 614.621356][ T9877] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 614.621362][ T9877] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 614.621368][ T9877] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 614.621384][ T9877]
[ 614.869859][ T9878] FAULT_INJECTION: forcing a failure.
[ 614.869859][ T9878] name failslab, interval 1, probability 0, space 0, times 0
[ 614.882699][ T9878] CPU: 0 UID: 0 PID: 9878 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 614.882715][ T9878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 614.882722][ T9878] Call Trace:
[ 614.882727][ T9878]
[ 614.882732][ T9878] dump_stack_lvl+0x189/0x250
[ 614.882747][ T9878] ? __pfx____ratelimit+0x10/0x10
[ 614.882760][ T9878] ? __pfx_dump_stack_lvl+0x10/0x10
[ 614.882769][ T9878] ? __pfx__printk+0x10/0x10
[ 614.882784][ T9878] ? __pfx___might_resched+0x10/0x10
[ 614.882799][ T9878] ? fs_reclaim_acquire+0x7d/0x100
[ 614.882815][ T9878] should_fail_ex+0x414/0x560
[ 614.882832][ T9878] should_failslab+0xa8/0x100
[ 614.882843][ T9878] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 614.882857][ T9878] ? alloc_inode+0xb8/0x1b0
[ 614.882873][ T9878] alloc_inode+0xb8/0x1b0
[ 614.882887][ T9878] path_from_stashed+0x200/0x5c0
[ 614.882902][ T9878] open_namespace_file+0x8f/0x130
[ 614.882913][ T9878] ? __pfx_open_namespace_file+0x10/0x10
[ 614.882922][ T9878] ? dput+0x37/0x1a0
[ 614.882931][ T9878] ? dput+0x37/0x1a0
[ 614.882940][ T9878] ? mntput+0x65/0xc0
[ 614.882953][ T9878] vfs_open_tree+0xe60/0x1030
[ 614.882967][ T9878] ? __x64_sys_open_tree+0x96/0x110
[ 614.882982][ T9878] ? __pfx_vfs_open_tree+0x10/0x10
[ 614.882995][ T9878] ? _raw_spin_unlock+0x28/0x50
[ 614.883006][ T9878] ? alloc_fd+0x64c/0x6c0
[ 614.883020][ T9878] __x64_sys_open_tree+0x96/0x110
[ 614.883035][ T9878] do_syscall_64+0xfa/0xf80
[ 614.883048][ T9878] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.883058][ T9878] ? clear_bhb_loop+0x60/0xb0
[ 614.883070][ T9878] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.883080][ T9878] RIP: 0033:0x7f9386c5ada9
[ 614.883091][ T9878] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 614.883101][ T9878] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 614.883112][ T9878] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 614.883120][ T9878] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 614.883127][ T9878] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 614.883133][ T9878] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 614.883139][ T9878] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 614.883155][ T9878]
[ 614.891230][ T9879] FAULT_INJECTION: forcing a failure.
[ 614.891230][ T9879] name failslab, interval 1, probability 0, space 0, times 0
[ 615.141496][ T9879] CPU: 1 UID: 0 PID: 9879 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 615.141520][ T9879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 615.141528][ T9879] Call Trace:
[ 615.141536][ T9879]
[ 615.141542][ T9879] dump_stack_lvl+0x189/0x250
[ 615.141557][ T9879] ? __pfx____ratelimit+0x10/0x10
[ 615.141570][ T9879] ? __pfx_dump_stack_lvl+0x10/0x10
[ 615.141585][ T9879] ? __pfx__printk+0x10/0x10
[ 615.141600][ T9879] ? __pfx___might_resched+0x10/0x10
[ 615.141615][ T9879] ? fs_reclaim_acquire+0x7d/0x100
[ 615.141630][ T9879] should_fail_ex+0x414/0x560
[ 615.141648][ T9879] should_failslab+0xa8/0x100
[ 615.141659][ T9879] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 615.141673][ T9879] ? alloc_inode+0xb8/0x1b0
[ 615.141690][ T9879] alloc_inode+0xb8/0x1b0
[ 615.141704][ T9879] path_from_stashed+0x200/0x5c0
[ 615.141720][ T9879] open_namespace_file+0x8f/0x130
[ 615.141731][ T9879] ? __pfx_open_namespace_file+0x10/0x10
[ 615.141740][ T9879] ? dput+0x37/0x1a0
[ 615.141748][ T9879] ? dput+0x37/0x1a0
[ 615.141758][ T9879] ? mntput+0x65/0xc0
[ 615.141771][ T9879] vfs_open_tree+0xe60/0x1030
[ 615.141784][ T9879] ? __x64_sys_open_tree+0x96/0x110
[ 615.141799][ T9879] ? __pfx_vfs_open_tree+0x10/0x10
[ 615.141813][ T9879] ? _raw_spin_unlock+0x28/0x50
[ 615.141826][ T9879] ? alloc_fd+0x64c/0x6c0
[ 615.141841][ T9879] __x64_sys_open_tree+0x96/0x110
[ 615.141856][ T9879] do_syscall_64+0xfa/0xf80
[ 615.141868][ T9879] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.141878][ T9879] ? clear_bhb_loop+0x60/0xb0
[ 615.141890][ T9879] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.141900][ T9879] RIP: 0033:0x7f9386c5ada9
[ 615.141911][ T9879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 615.141920][ T9879] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 615.141932][ T9879] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 615.141939][ T9879] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 615.141946][ T9879] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 615.141952][ T9879] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 615.141959][ T9879] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 615.141974][ T9879]
executing program
[ 615.390431][ T9880] FAULT_INJECTION: forcing a failure.
[ 615.390431][ T9880] name failslab, interval 1, probability 0, space 0, times 0
[ 615.403184][ T9880] CPU: 0 UID: 0 PID: 9880 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 615.403201][ T9880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 615.403208][ T9880] Call Trace:
[ 615.403217][ T9880]
[ 615.403223][ T9880] dump_stack_lvl+0x189/0x250
[ 615.403237][ T9880] ? __pfx____ratelimit+0x10/0x10
[ 615.403251][ T9880] ? __pfx_dump_stack_lvl+0x10/0x10
[ 615.403260][ T9880] ? __pfx__printk+0x10/0x10
[ 615.403313][ T9880] ? __pfx___might_resched+0x10/0x10
[ 615.403328][ T9880] ? fs_reclaim_acquire+0x7d/0x100
[ 615.403345][ T9880] should_fail_ex+0x414/0x560
[ 615.403362][ T9880] should_failslab+0xa8/0x100
[ 615.403373][ T9880] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 615.403388][ T9880] ? alloc_inode+0xb8/0x1b0
[ 615.403404][ T9880] alloc_inode+0xb8/0x1b0
[ 615.403419][ T9880] path_from_stashed+0x200/0x5c0
[ 615.403434][ T9880] open_namespace_file+0x8f/0x130
[ 615.403445][ T9880] ? __pfx_open_namespace_file+0x10/0x10
[ 615.403457][ T9880] ? dput+0x37/0x1a0
[ 615.403465][ T9880] ? dput+0x37/0x1a0
[ 615.403475][ T9880] ? mntput+0x65/0xc0
[ 615.403488][ T9880] vfs_open_tree+0xe60/0x1030
[ 615.403502][ T9880] ? __x64_sys_open_tree+0x96/0x110
[ 615.403517][ T9880] ? __pfx_vfs_open_tree+0x10/0x10
[ 615.403531][ T9880] ? _raw_spin_unlock+0x28/0x50
[ 615.403542][ T9880] ? alloc_fd+0x64c/0x6c0
[ 615.403563][ T9880] __x64_sys_open_tree+0x96/0x110
[ 615.403579][ T9880] do_syscall_64+0xfa/0xf80
[ 615.403592][ T9880] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.403602][ T9880] ? clear_bhb_loop+0x60/0xb0
[ 615.403614][ T9880] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.403624][ T9880] RIP: 0033:0x7f9386c5ada9
[ 615.403636][ T9880] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 615.403645][ T9880] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 615.403656][ T9880] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 615.403664][ T9880] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 615.403671][ T9880] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 615.403677][ T9880] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 615.403684][ T9880] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 615.403699][ T9880]
[ 615.650119][ T9881] FAULT_INJECTION: forcing a failure.
[ 615.650119][ T9881] name failslab, interval 1, probability 0, space 0, times 0
[ 615.663713][ T9881] CPU: 1 UID: 0 PID: 9881 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 615.663730][ T9881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 615.663736][ T9881] Call Trace:
[ 615.663741][ T9881]
[ 615.663746][ T9881] dump_stack_lvl+0x189/0x250
[ 615.663761][ T9881] ? __pfx____ratelimit+0x10/0x10
[ 615.663776][ T9881] ? __pfx_dump_stack_lvl+0x10/0x10
[ 615.663786][ T9881] ? __pfx__printk+0x10/0x10
[ 615.663802][ T9881] ? __pfx___might_resched+0x10/0x10
[ 615.663816][ T9881] ? fs_reclaim_acquire+0x7d/0x100
[ 615.663833][ T9881] should_fail_ex+0x414/0x560
[ 615.663850][ T9881] should_failslab+0xa8/0x100
[ 615.663860][ T9881] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 615.663874][ T9881] ? alloc_inode+0xb8/0x1b0
[ 615.663891][ T9881] alloc_inode+0xb8/0x1b0
[ 615.663905][ T9881] path_from_stashed+0x200/0x5c0
[ 615.663920][ T9881] open_namespace_file+0x8f/0x130
[ 615.663931][ T9881] ? __pfx_open_namespace_file+0x10/0x10
[ 615.663940][ T9881] ? dput+0x37/0x1a0
[ 615.663948][ T9881] ? dput+0x37/0x1a0
[ 615.663958][ T9881] ? mntput+0x65/0xc0
[ 615.663971][ T9881] vfs_open_tree+0xe60/0x1030
[ 615.663984][ T9881] ? __x64_sys_open_tree+0x96/0x110
[ 615.663999][ T9881] ? __pfx_vfs_open_tree+0x10/0x10
[ 615.664013][ T9881] ? _raw_spin_unlock+0x28/0x50
[ 615.664023][ T9881] ? alloc_fd+0x64c/0x6c0
[ 615.664038][ T9881] __x64_sys_open_tree+0x96/0x110
[ 615.664053][ T9881] do_syscall_64+0xfa/0xf80
[ 615.664065][ T9881] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.664075][ T9881] ? clear_bhb_loop+0x60/0xb0
[ 615.664087][ T9881] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.664097][ T9881] RIP: 0033:0x7f9386c5ada9
[ 615.664108][ T9881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 615.664117][ T9881] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 615.664128][ T9881] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 615.664136][ T9881] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 615.664143][ T9881] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
executing program
[ 615.664149][ T9881] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 615.664155][ T9881] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 615.664171][ T9881]
[ 615.912638][ T9882] FAULT_INJECTION: forcing a failure.
[ 615.912638][ T9882] name failslab, interval 1, probability 0, space 0, times 0
[ 615.925779][ T9882] CPU: 1 UID: 0 PID: 9882 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 615.925795][ T9882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 615.925803][ T9882] Call Trace:
[ 615.925809][ T9882]
[ 615.925814][ T9882] dump_stack_lvl+0x189/0x250
[ 615.925829][ T9882] ? __pfx____ratelimit+0x10/0x10
[ 615.925841][ T9882] ? __pfx_dump_stack_lvl+0x10/0x10
[ 615.925851][ T9882] ? __pfx__printk+0x10/0x10
[ 615.925867][ T9882] ? __pfx___might_resched+0x10/0x10
[ 615.925881][ T9882] ? fs_reclaim_acquire+0x7d/0x100
[ 615.925897][ T9882] should_fail_ex+0x414/0x560
[ 615.925915][ T9882] should_failslab+0xa8/0x100
[ 615.925926][ T9882] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 615.925940][ T9882] ? alloc_inode+0xb8/0x1b0
[ 615.925957][ T9882] alloc_inode+0xb8/0x1b0
[ 615.925971][ T9882] path_from_stashed+0x200/0x5c0
[ 615.925986][ T9882] open_namespace_file+0x8f/0x130
[ 615.925997][ T9882] ? __pfx_open_namespace_file+0x10/0x10
[ 615.926006][ T9882] ? dput+0x37/0x1a0
[ 615.926015][ T9882] ? dput+0x37/0x1a0
[ 615.926025][ T9882] ? mntput+0x65/0xc0
[ 615.926037][ T9882] vfs_open_tree+0xe60/0x1030
[ 615.926051][ T9882] ? __x64_sys_open_tree+0x96/0x110
[ 615.926066][ T9882] ? __pfx_vfs_open_tree+0x10/0x10
[ 615.926080][ T9882] ? _raw_spin_unlock+0x28/0x50
[ 615.926091][ T9882] ? alloc_fd+0x64c/0x6c0
[ 615.926105][ T9882] __x64_sys_open_tree+0x96/0x110
[ 615.926120][ T9882] do_syscall_64+0xfa/0xf80
[ 615.926133][ T9882] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.926143][ T9882] ? clear_bhb_loop+0x60/0xb0
[ 615.926155][ T9882] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.926165][ T9882] RIP: 0033:0x7f9386c5ada9
[ 615.926175][ T9882] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 615.926184][ T9882] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 615.926196][ T9882] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 615.926204][ T9882] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
executing program
[ 615.926210][ T9882] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 615.926217][ T9882] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 615.926223][ T9882] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 615.926239][ T9882]
[ 616.171888][ T9883] FAULT_INJECTION: forcing a failure.
[ 616.171888][ T9883] name failslab, interval 1, probability 0, space 0, times 0
[ 616.185043][ T9883] CPU: 1 UID: 0 PID: 9883 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 616.185067][ T9883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 616.185078][ T9883] Call Trace:
[ 616.185086][ T9883]
[ 616.185094][ T9883] dump_stack_lvl+0x189/0x250
[ 616.185117][ T9883] ? __pfx____ratelimit+0x10/0x10
[ 616.185138][ T9883] ? __pfx_dump_stack_lvl+0x10/0x10
[ 616.185155][ T9883] ? __pfx__printk+0x10/0x10
[ 616.185182][ T9883] ? __pfx___might_resched+0x10/0x10
[ 616.185207][ T9883] ? fs_reclaim_acquire+0x7d/0x100
[ 616.185235][ T9883] should_fail_ex+0x414/0x560
[ 616.185264][ T9883] should_failslab+0xa8/0x100
[ 616.185283][ T9883] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 616.185306][ T9883] ? alloc_inode+0xb8/0x1b0
[ 616.185335][ T9883] alloc_inode+0xb8/0x1b0
[ 616.185355][ T9883] path_from_stashed+0x200/0x5c0
[ 616.185381][ T9883] open_namespace_file+0x8f/0x130
[ 616.185400][ T9883] ? __pfx_open_namespace_file+0x10/0x10
[ 616.185417][ T9883] ? dput+0x37/0x1a0
[ 616.185432][ T9883] ? dput+0x37/0x1a0
[ 616.185462][ T9883] ? mntput+0x65/0xc0
[ 616.185482][ T9883] vfs_open_tree+0xe60/0x1030
[ 616.185506][ T9883] ? __x64_sys_open_tree+0x96/0x110
[ 616.185531][ T9883] ? __pfx_vfs_open_tree+0x10/0x10
[ 616.185556][ T9883] ? _raw_spin_unlock+0x28/0x50
[ 616.185574][ T9883] ? alloc_fd+0x64c/0x6c0
[ 616.185602][ T9883] __x64_sys_open_tree+0x96/0x110
[ 616.185627][ T9883] do_syscall_64+0xfa/0xf80
[ 616.185649][ T9883] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 616.185667][ T9883] ? clear_bhb_loop+0x60/0xb0
[ 616.185688][ T9883] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 616.185706][ T9883] RIP: 0033:0x7f9386c5ada9
[ 616.185723][ T9883] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 616.185739][ T9883] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 616.185758][ T9883] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 616.185771][ T9883] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 616.185783][ T9883] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 616.185795][ T9883] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 616.185806][ T9883] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 616.185834][ T9883]
[ 616.433140][ T9884] FAULT_INJECTION: forcing a failure.
[ 616.433140][ T9884] name failslab, interval 1, probability 0, space 0, times 0
[ 616.446144][ T9884] CPU: 0 UID: 0 PID: 9884 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 616.446160][ T9884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 616.446167][ T9884] Call Trace:
[ 616.446172][ T9884]
[ 616.446177][ T9884] dump_stack_lvl+0x189/0x250
[ 616.446200][ T9884] ? __pfx____ratelimit+0x10/0x10
[ 616.446220][ T9884] ? __pfx_dump_stack_lvl+0x10/0x10
[ 616.446230][ T9884] ? __pfx__printk+0x10/0x10
[ 616.446249][ T9884] ? __pfx___might_resched+0x10/0x10
[ 616.446268][ T9884] ? fs_reclaim_acquire+0x7d/0x100
[ 616.446285][ T9884] should_fail_ex+0x414/0x560
[ 616.446314][ T9884] should_failslab+0xa8/0x100
[ 616.446325][ T9884] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 616.446339][ T9884] ? alloc_inode+0xb8/0x1b0
[ 616.446355][ T9884] alloc_inode+0xb8/0x1b0
[ 616.446369][ T9884] path_from_stashed+0x200/0x5c0
[ 616.446385][ T9884] open_namespace_file+0x8f/0x130
[ 616.446395][ T9884] ? __pfx_open_namespace_file+0x10/0x10
[ 616.446404][ T9884] ? dput+0x37/0x1a0
[ 616.446413][ T9884] ? dput+0x37/0x1a0
[ 616.446426][ T9884] ? mntput+0x65/0xc0
[ 616.446446][ T9884] vfs_open_tree+0xe60/0x1030
[ 616.446469][ T9884] ? __x64_sys_open_tree+0x96/0x110
[ 616.446484][ T9884] ? __pfx_vfs_open_tree+0x10/0x10
[ 616.446498][ T9884] ? _raw_spin_unlock+0x28/0x50
[ 616.446509][ T9884] ? alloc_fd+0x64c/0x6c0
[ 616.446524][ T9884] __x64_sys_open_tree+0x96/0x110
[ 616.446549][ T9884] do_syscall_64+0xfa/0xf80
[ 616.446561][ T9884] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 616.446571][ T9884] ? clear_bhb_loop+0x60/0xb0
[ 616.446583][ T9884] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 616.446593][ T9884] RIP: 0033:0x7f9386c5ada9
[ 616.446604][ T9884] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 616.446613][ T9884] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 616.446625][ T9884] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 616.446632][ T9884] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 616.446639][ T9884] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 616.446646][ T9884] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 616.446652][ T9884] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 616.446668][ T9884]
[ 616.688069][ T9885] FAULT_INJECTION: forcing a failure.
[ 616.688069][ T9885] name failslab, interval 1, probability 0, space 0, times 0
[ 616.701990][ T9885] CPU: 1 UID: 0 PID: 9885 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 616.702006][ T9885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 616.702013][ T9885] Call Trace:
[ 616.702018][ T9885]
[ 616.702023][ T9885] dump_stack_lvl+0x189/0x250
[ 616.702037][ T9885] ? __pfx____ratelimit+0x10/0x10
[ 616.702050][ T9885] ? __pfx_dump_stack_lvl+0x10/0x10
[ 616.702059][ T9885] ? __pfx__printk+0x10/0x10
[ 616.702084][ T9885] ? __pfx___might_resched+0x10/0x10
[ 616.702107][ T9885] ? fs_reclaim_acquire+0x7d/0x100
[ 616.702134][ T9885] should_fail_ex+0x414/0x560
[ 616.702162][ T9885] should_failslab+0xa8/0x100
[ 616.702180][ T9885] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 616.702202][ T9885] ? alloc_inode+0xb8/0x1b0
[ 616.702230][ T9885] alloc_inode+0xb8/0x1b0
[ 616.702256][ T9885] path_from_stashed+0x200/0x5c0
[ 616.702282][ T9885] open_namespace_file+0x8f/0x130
[ 616.702300][ T9885] ? __pfx_open_namespace_file+0x10/0x10
[ 616.702317][ T9885] ? dput+0x37/0x1a0
[ 616.702332][ T9885] ? dput+0x37/0x1a0
[ 616.702350][ T9885] ? mntput+0x65/0xc0
[ 616.702373][ T9885] vfs_open_tree+0xe60/0x1030
[ 616.702406][ T9885] ? __x64_sys_open_tree+0x96/0x110
[ 616.702434][ T9885] ? __pfx_vfs_open_tree+0x10/0x10
[ 616.702459][ T9885] ? _raw_spin_unlock+0x28/0x50
[ 616.702477][ T9885] ? alloc_fd+0x64c/0x6c0
[ 616.702505][ T9885] __x64_sys_open_tree+0x96/0x110
[ 616.702531][ T9885] do_syscall_64+0xfa/0xf80
[ 616.702553][ T9885] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 616.702571][ T9885] ? clear_bhb_loop+0x60/0xb0
[ 616.702592][ T9885] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 616.702609][ T9885] RIP: 0033:0x7f9386c5ada9
[ 616.702626][ T9885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 616.702642][ T9885] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
executing program
[ 616.702662][ T9885] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 616.702674][ T9885] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 616.702687][ T9885] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 616.702698][ T9885] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 616.702710][ T9885] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 616.702739][ T9885]
executing program
[ 616.952918][ T9886] FAULT_INJECTION: forcing a failure.
[ 616.952918][ T9886] name failslab, interval 1, probability 0, space 0, times 0
[ 616.965580][ T9886] CPU: 1 UID: 0 PID: 9886 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 616.965596][ T9886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 616.965603][ T9886] Call Trace:
[ 616.965609][ T9886]
[ 616.965613][ T9886] dump_stack_lvl+0x189/0x250
[ 616.965629][ T9886] ? __pfx____ratelimit+0x10/0x10
[ 616.965642][ T9886] ? __pfx_dump_stack_lvl+0x10/0x10
[ 616.965652][ T9886] ? __pfx__printk+0x10/0x10
[ 616.965668][ T9886] ? __pfx___might_resched+0x10/0x10
[ 616.965683][ T9886] ? fs_reclaim_acquire+0x7d/0x100
[ 616.965699][ T9886] should_fail_ex+0x414/0x560
[ 616.965717][ T9886] should_failslab+0xa8/0x100
[ 616.965727][ T9886] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 616.965741][ T9886] ? alloc_inode+0xb8/0x1b0
[ 616.965758][ T9886] alloc_inode+0xb8/0x1b0
[ 616.965772][ T9886] path_from_stashed+0x200/0x5c0
[ 616.965788][ T9886] open_namespace_file+0x8f/0x130
[ 616.965799][ T9886] ? __pfx_open_namespace_file+0x10/0x10
[ 616.965808][ T9886] ? dput+0x37/0x1a0
[ 616.965816][ T9886] ? dput+0x37/0x1a0
[ 616.965826][ T9886] ? mntput+0x65/0xc0
[ 616.965839][ T9886] vfs_open_tree+0xe60/0x1030
[ 616.965853][ T9886] ? __x64_sys_open_tree+0x96/0x110
[ 616.965868][ T9886] ? __pfx_vfs_open_tree+0x10/0x10
[ 616.965882][ T9886] ? _raw_spin_unlock+0x28/0x50
[ 616.965893][ T9886] ? alloc_fd+0x64c/0x6c0
[ 616.965907][ T9886] __x64_sys_open_tree+0x96/0x110
[ 616.965922][ T9886] do_syscall_64+0xfa/0xf80
[ 616.965935][ T9886] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 616.965945][ T9886] ? clear_bhb_loop+0x60/0xb0
[ 616.965957][ T9886] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 616.965967][ T9886] RIP: 0033:0x7f9386c5ada9
[ 616.965978][ T9886] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 616.965987][ T9886] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 616.965999][ T9886] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 616.966006][ T9886] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 616.966013][ T9886] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 616.966019][ T9886] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 616.966026][ T9886] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 616.966046][ T9886]
[ 616.975634][ T9887] FAULT_INJECTION: forcing a failure.
[ 616.975634][ T9887] name failslab, interval 1, probability 0, space 0, times 0
[ 617.220772][ T9887] CPU: 0 UID: 0 PID: 9887 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 617.220788][ T9887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 617.220795][ T9887] Call Trace:
[ 617.220804][ T9887]
[ 617.220810][ T9887] dump_stack_lvl+0x189/0x250
[ 617.220825][ T9887] ? __pfx____ratelimit+0x10/0x10
[ 617.220837][ T9887] ? __pfx_dump_stack_lvl+0x10/0x10
[ 617.220847][ T9887] ? __pfx__printk+0x10/0x10
[ 617.220863][ T9887] ? __pfx___might_resched+0x10/0x10
[ 617.220877][ T9887] ? fs_reclaim_acquire+0x7d/0x100
[ 617.220897][ T9887] should_fail_ex+0x414/0x560
[ 617.220916][ T9887] should_failslab+0xa8/0x100
[ 617.220929][ T9887] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 617.220943][ T9887] ? alloc_inode+0xb8/0x1b0
[ 617.220960][ T9887] alloc_inode+0xb8/0x1b0
[ 617.220974][ T9887] path_from_stashed+0x200/0x5c0
[ 617.220990][ T9887] open_namespace_file+0x8f/0x130
[ 617.221001][ T9887] ? __pfx_open_namespace_file+0x10/0x10
[ 617.221011][ T9887] ? dput+0x37/0x1a0
[ 617.221019][ T9887] ? dput+0x37/0x1a0
[ 617.221029][ T9887] ? mntput+0x65/0xc0
[ 617.221042][ T9887] vfs_open_tree+0xe60/0x1030
[ 617.221056][ T9887] ? __x64_sys_open_tree+0x96/0x110
[ 617.221070][ T9887] ? __pfx_vfs_open_tree+0x10/0x10
[ 617.221084][ T9887] ? _raw_spin_unlock+0x28/0x50
[ 617.221095][ T9887] ? alloc_fd+0x64c/0x6c0
[ 617.221110][ T9887] __x64_sys_open_tree+0x96/0x110
[ 617.221125][ T9887] do_syscall_64+0xfa/0xf80
[ 617.221137][ T9887] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 617.221147][ T9887] ? clear_bhb_loop+0x60/0xb0
[ 617.221159][ T9887] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 617.221169][ T9887] RIP: 0033:0x7f9386c5ada9
[ 617.221180][ T9887] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 617.221190][ T9887] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 617.221201][ T9887] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 617.221208][ T9887] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 617.221215][ T9887] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 617.221222][ T9887] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 617.221228][ T9887] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
executing program
executing program
[ 617.221244][ T9887]
[ 617.469821][ T9888] FAULT_INJECTION: forcing a failure.
[ 617.469821][ T9888] name failslab, interval 1, probability 0, space 0, times 0
[ 617.482879][ T9888] CPU: 1 UID: 0 PID: 9888 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 617.482904][ T9888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 617.482915][ T9888] Call Trace:
[ 617.482924][ T9888]
[ 617.482932][ T9888] dump_stack_lvl+0x189/0x250
[ 617.482955][ T9888] ? __pfx____ratelimit+0x10/0x10
[ 617.482976][ T9888] ? __pfx_dump_stack_lvl+0x10/0x10
[ 617.482993][ T9888] ? __pfx__printk+0x10/0x10
[ 617.483019][ T9888] ? __pfx___might_resched+0x10/0x10
[ 617.483043][ T9888] ? fs_reclaim_acquire+0x7d/0x100
[ 617.483072][ T9888] should_fail_ex+0x414/0x560
[ 617.483100][ T9888] should_failslab+0xa8/0x100
[ 617.483119][ T9888] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 617.483141][ T9888] ? alloc_inode+0xb8/0x1b0
[ 617.483168][ T9888] alloc_inode+0xb8/0x1b0
[ 617.483192][ T9888] path_from_stashed+0x200/0x5c0
[ 617.483219][ T9888] open_namespace_file+0x8f/0x130
[ 617.483237][ T9888] ? __pfx_open_namespace_file+0x10/0x10
[ 617.483252][ T9888] ? dput+0x37/0x1a0
[ 617.483267][ T9888] ? dput+0x37/0x1a0
[ 617.483285][ T9888] ? mntput+0x65/0xc0
[ 617.483308][ T9888] vfs_open_tree+0xe60/0x1030
[ 617.483332][ T9888] ? __x64_sys_open_tree+0x96/0x110
[ 617.483358][ T9888] ? __pfx_vfs_open_tree+0x10/0x10
[ 617.483383][ T9888] ? _raw_spin_unlock+0x28/0x50
[ 617.483402][ T9888] ? alloc_fd+0x64c/0x6c0
[ 617.483428][ T9888] __x64_sys_open_tree+0x96/0x110
[ 617.483455][ T9888] do_syscall_64+0xfa/0xf80
[ 617.483477][ T9888] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 617.483495][ T9888] ? clear_bhb_loop+0x60/0xb0
[ 617.483517][ T9888] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 617.483534][ T9888] RIP: 0033:0x7f9386c5ada9
[ 617.483551][ T9888] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 617.483567][ T9888] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 617.483594][ T9888] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 617.483607][ T9888] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 617.483620][ T9888] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 617.483632][ T9888] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 617.483644][ T9888] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 617.483674][ T9888]
[ 617.491145][ T9889] FAULT_INJECTION: forcing a failure.
[ 617.491145][ T9889] name failslab, interval 1, probability 0, space 0, times 0
[ 617.740470][ T9889] CPU: 1 UID: 0 PID: 9889 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 617.740493][ T9889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 617.740503][ T9889] Call Trace:
[ 617.740513][ T9889]
[ 617.740520][ T9889] dump_stack_lvl+0x189/0x250
[ 617.740541][ T9889] ? __pfx____ratelimit+0x10/0x10
[ 617.740561][ T9889] ? __pfx_dump_stack_lvl+0x10/0x10
[ 617.740576][ T9889] ? __pfx__printk+0x10/0x10
[ 617.740600][ T9889] ? __pfx___might_resched+0x10/0x10
[ 617.740615][ T9889] ? fs_reclaim_acquire+0x7d/0x100
[ 617.740631][ T9889] should_fail_ex+0x414/0x560
[ 617.740649][ T9889] should_failslab+0xa8/0x100
[ 617.740660][ T9889] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 617.740674][ T9889] ? alloc_inode+0xb8/0x1b0
[ 617.740690][ T9889] alloc_inode+0xb8/0x1b0
[ 617.740705][ T9889] path_from_stashed+0x200/0x5c0
[ 617.740721][ T9889] open_namespace_file+0x8f/0x130
[ 617.740731][ T9889] ? __pfx_open_namespace_file+0x10/0x10
[ 617.740740][ T9889] ? dput+0x37/0x1a0
[ 617.740749][ T9889] ? dput+0x37/0x1a0
[ 617.740759][ T9889] ? mntput+0x65/0xc0
[ 617.740772][ T9889] vfs_open_tree+0xe60/0x1030
[ 617.740786][ T9889] ? __x64_sys_open_tree+0x96/0x110
[ 617.740801][ T9889] ? __pfx_vfs_open_tree+0x10/0x10
[ 617.740814][ T9889] ? _raw_spin_unlock+0x28/0x50
[ 617.740825][ T9889] ? alloc_fd+0x64c/0x6c0
[ 617.740839][ T9889] __x64_sys_open_tree+0x96/0x110
[ 617.740854][ T9889] do_syscall_64+0xfa/0xf80
[ 617.740867][ T9889] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 617.740878][ T9889] ? clear_bhb_loop+0x60/0xb0
[ 617.740890][ T9889] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 617.740900][ T9889] RIP: 0033:0x7f9386c5ada9
[ 617.740911][ T9889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 617.740920][ T9889] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 617.740932][ T9889] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 617.740939][ T9889] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
executing program
[ 617.740946][ T9889] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 617.740952][ T9889] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 617.740958][ T9889] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 617.740974][ T9889]
[ 617.994426][ T9890] FAULT_INJECTION: forcing a failure.
[ 617.994426][ T9890] name failslab, interval 1, probability 0, space 0, times 0
[ 618.007274][ T9890] CPU: 0 UID: 0 PID: 9890 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 618.007291][ T9890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 618.007299][ T9890] Call Trace:
[ 618.007304][ T9890]
[ 618.007310][ T9890] dump_stack_lvl+0x189/0x250
[ 618.007325][ T9890] ? __pfx____ratelimit+0x10/0x10
[ 618.007338][ T9890] ? __pfx_dump_stack_lvl+0x10/0x10
[ 618.007347][ T9890] ? __pfx__printk+0x10/0x10
[ 618.007363][ T9890] ? __pfx___might_resched+0x10/0x10
[ 618.007377][ T9890] ? fs_reclaim_acquire+0x7d/0x100
[ 618.007393][ T9890] should_fail_ex+0x414/0x560
[ 618.007411][ T9890] should_failslab+0xa8/0x100
[ 618.007421][ T9890] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 618.007435][ T9890] ? alloc_inode+0xb8/0x1b0
[ 618.007451][ T9890] alloc_inode+0xb8/0x1b0
[ 618.007466][ T9890] path_from_stashed+0x200/0x5c0
[ 618.007483][ T9890] open_namespace_file+0x8f/0x130
[ 618.007494][ T9890] ? __pfx_open_namespace_file+0x10/0x10
[ 618.007503][ T9890] ? dput+0x37/0x1a0
[ 618.007512][ T9890] ? dput+0x37/0x1a0
[ 618.007521][ T9890] ? mntput+0x65/0xc0
[ 618.007534][ T9890] vfs_open_tree+0xe60/0x1030
[ 618.007552][ T9890] ? __x64_sys_open_tree+0x96/0x110
[ 618.007567][ T9890] ? __pfx_vfs_open_tree+0x10/0x10
[ 618.007581][ T9890] ? _raw_spin_unlock+0x28/0x50
[ 618.007592][ T9890] ? alloc_fd+0x64c/0x6c0
[ 618.007607][ T9890] __x64_sys_open_tree+0x96/0x110
[ 618.007622][ T9890] do_syscall_64+0xfa/0xf80
[ 618.007635][ T9890] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.007644][ T9890] ? clear_bhb_loop+0x60/0xb0
[ 618.007656][ T9890] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.007666][ T9890] RIP: 0033:0x7f9386c5ada9
[ 618.007676][ T9890] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 618.007685][ T9890] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 618.007697][ T9890] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
executing program
[ 618.007705][ T9890] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 618.007711][ T9890] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 618.007718][ T9890] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 618.007724][ T9890] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 618.007740][ T9890]
[ 618.249522][ T9891] FAULT_INJECTION: forcing a failure.
[ 618.249522][ T9891] name failslab, interval 1, probability 0, space 0, times 0
[ 618.262358][ T9891] CPU: 0 UID: 0 PID: 9891 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 618.262375][ T9891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 618.262382][ T9891] Call Trace:
[ 618.262388][ T9891]
[ 618.262393][ T9891] dump_stack_lvl+0x189/0x250
[ 618.262407][ T9891] ? __pfx____ratelimit+0x10/0x10
[ 618.262420][ T9891] ? __pfx_dump_stack_lvl+0x10/0x10
[ 618.262429][ T9891] ? __pfx__printk+0x10/0x10
[ 618.262444][ T9891] ? __pfx___might_resched+0x10/0x10
[ 618.262458][ T9891] ? fs_reclaim_acquire+0x7d/0x100
[ 618.262475][ T9891] should_fail_ex+0x414/0x560
[ 618.262492][ T9891] should_failslab+0xa8/0x100
[ 618.262503][ T9891] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 618.262516][ T9891] ? alloc_inode+0xb8/0x1b0
[ 618.262533][ T9891] alloc_inode+0xb8/0x1b0
[ 618.262547][ T9891] path_from_stashed+0x200/0x5c0
[ 618.262562][ T9891] open_namespace_file+0x8f/0x130
[ 618.262573][ T9891] ? __pfx_open_namespace_file+0x10/0x10
[ 618.262582][ T9891] ? dput+0x37/0x1a0
[ 618.262591][ T9891] ? dput+0x37/0x1a0
[ 618.262601][ T9891] ? mntput+0x65/0xc0
[ 618.262614][ T9891] vfs_open_tree+0xe60/0x1030
[ 618.262628][ T9891] ? __x64_sys_open_tree+0x96/0x110
[ 618.262643][ T9891] ? __pfx_vfs_open_tree+0x10/0x10
[ 618.262663][ T9891] ? _raw_spin_unlock+0x28/0x50
[ 618.262674][ T9891] ? alloc_fd+0x64c/0x6c0
[ 618.262689][ T9891] __x64_sys_open_tree+0x96/0x110
[ 618.262704][ T9891] do_syscall_64+0xfa/0xf80
[ 618.262717][ T9891] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.262727][ T9891] ? clear_bhb_loop+0x60/0xb0
[ 618.262739][ T9891] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.262748][ T9891] RIP: 0033:0x7f9386c5ada9
[ 618.262760][ T9891] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 618.262769][ T9891] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 618.262781][ T9891] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 618.262788][ T9891] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 618.262795][ T9891] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 618.262802][ T9891] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 618.262808][ T9891] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 618.262824][ T9891]
[ 618.269966][ T9892] FAULT_INJECTION: forcing a failure.
[ 618.269966][ T9892] name failslab, interval 1, probability 0, space 0, times 0
[ 618.518465][ T9892] CPU: 1 UID: 0 PID: 9892 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 618.518490][ T9892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 618.518505][ T9892] Call Trace:
[ 618.518513][ T9892]
[ 618.518519][ T9892] dump_stack_lvl+0x189/0x250
[ 618.518535][ T9892] ? __pfx____ratelimit+0x10/0x10
[ 618.518548][ T9892] ? __pfx_dump_stack_lvl+0x10/0x10
[ 618.518557][ T9892] ? __pfx__printk+0x10/0x10
[ 618.518572][ T9892] ? __pfx___might_resched+0x10/0x10
[ 618.518586][ T9892] ? fs_reclaim_acquire+0x7d/0x100
[ 618.518603][ T9892] should_fail_ex+0x414/0x560
[ 618.518621][ T9892] should_failslab+0xa8/0x100
[ 618.518632][ T9892] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 618.518646][ T9892] ? alloc_inode+0xb8/0x1b0
[ 618.518662][ T9892] alloc_inode+0xb8/0x1b0
[ 618.518677][ T9892] path_from_stashed+0x200/0x5c0
[ 618.518692][ T9892] open_namespace_file+0x8f/0x130
[ 618.518703][ T9892] ? __pfx_open_namespace_file+0x10/0x10
[ 618.518712][ T9892] ? dput+0x37/0x1a0
[ 618.518720][ T9892] ? dput+0x37/0x1a0
[ 618.518730][ T9892] ? mntput+0x65/0xc0
[ 618.518743][ T9892] vfs_open_tree+0xe60/0x1030
[ 618.518757][ T9892] ? __x64_sys_open_tree+0x96/0x110
[ 618.518772][ T9892] ? __pfx_vfs_open_tree+0x10/0x10
[ 618.518785][ T9892] ? _raw_spin_unlock+0x28/0x50
[ 618.518796][ T9892] ? alloc_fd+0x64c/0x6c0
[ 618.518811][ T9892] __x64_sys_open_tree+0x96/0x110
[ 618.518826][ T9892] do_syscall_64+0xfa/0xf80
[ 618.518839][ T9892] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.518849][ T9892] ? clear_bhb_loop+0x60/0xb0
[ 618.518860][ T9892] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.518870][ T9892] RIP: 0033:0x7f9386c5ada9
[ 618.518881][ T9892] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 618.518891][ T9892] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 618.518903][ T9892] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 618.518910][ T9892] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 618.518917][ T9892] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 618.518923][ T9892] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 618.518930][ T9892] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 618.518946][ T9892]
[ 618.760967][ T9893] FAULT_INJECTION: forcing a failure.
executing program
[ 618.760967][ T9893] name failslab, interval 1, probability 0, space 0, times 0
[ 618.773735][ T9893] CPU: 0 UID: 0 PID: 9893 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 618.773753][ T9893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 618.773760][ T9893] Call Trace:
[ 618.773765][ T9893]
[ 618.773770][ T9893] dump_stack_lvl+0x189/0x250
[ 618.773784][ T9893] ? __pfx____ratelimit+0x10/0x10
[ 618.773797][ T9893] ? __pfx_dump_stack_lvl+0x10/0x10
[ 618.773807][ T9893] ? __pfx__printk+0x10/0x10
[ 618.773822][ T9893] ? __pfx___might_resched+0x10/0x10
[ 618.773836][ T9893] ? fs_reclaim_acquire+0x7d/0x100
[ 618.773852][ T9893] should_fail_ex+0x414/0x560
[ 618.773869][ T9893] should_failslab+0xa8/0x100
[ 618.773880][ T9893] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 618.773893][ T9893] ? alloc_inode+0xb8/0x1b0
[ 618.773910][ T9893] alloc_inode+0xb8/0x1b0
[ 618.773924][ T9893] path_from_stashed+0x200/0x5c0
[ 618.773939][ T9893] open_namespace_file+0x8f/0x130
[ 618.773950][ T9893] ? __pfx_open_namespace_file+0x10/0x10
[ 618.773959][ T9893] ? dput+0x37/0x1a0
[ 618.773967][ T9893] ? dput+0x37/0x1a0
[ 618.773977][ T9893] ? mntput+0x65/0xc0
[ 618.773990][ T9893] vfs_open_tree+0xe60/0x1030
[ 618.774003][ T9893] ? __x64_sys_open_tree+0x96/0x110
[ 618.774018][ T9893] ? __pfx_vfs_open_tree+0x10/0x10
[ 618.774032][ T9893] ? _raw_spin_unlock+0x28/0x50
[ 618.774043][ T9893] ? alloc_fd+0x64c/0x6c0
[ 618.774057][ T9893] __x64_sys_open_tree+0x96/0x110
[ 618.774072][ T9893] do_syscall_64+0xfa/0xf80
[ 618.774085][ T9893] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.774095][ T9893] ? clear_bhb_loop+0x60/0xb0
[ 618.774106][ T9893] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.774115][ T9893] RIP: 0033:0x7f9386c5ada9
[ 618.774126][ T9893] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 618.774135][ T9893] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 618.774146][ T9893] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 618.774153][ T9893] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 618.774160][ T9893] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 618.774166][ T9893] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 618.774172][ T9893] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 618.774193][ T9893]
[ 619.018615][ T9894] FAULT_INJECTION: forcing a failure.
[ 619.018615][ T9894] name failslab, interval 1, probability 0, space 0, times 0
[ 619.031392][ T9894] CPU: 0 UID: 0 PID: 9894 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 619.031420][ T9894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 619.031430][ T9894] Call Trace:
[ 619.031440][ T9894]
[ 619.031448][ T9894] dump_stack_lvl+0x189/0x250
[ 619.031469][ T9894] ? __pfx____ratelimit+0x10/0x10
[ 619.031489][ T9894] ? __pfx_dump_stack_lvl+0x10/0x10
[ 619.031500][ T9894] ? __pfx__printk+0x10/0x10
[ 619.031514][ T9894] ? __pfx___might_resched+0x10/0x10
[ 619.031529][ T9894] ? fs_reclaim_acquire+0x7d/0x100
[ 619.031545][ T9894] should_fail_ex+0x414/0x560
[ 619.031562][ T9894] should_failslab+0xa8/0x100
[ 619.031573][ T9894] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 619.031587][ T9894] ? alloc_inode+0xb8/0x1b0
[ 619.031604][ T9894] alloc_inode+0xb8/0x1b0
[ 619.031618][ T9894] path_from_stashed+0x200/0x5c0
[ 619.031634][ T9894] open_namespace_file+0x8f/0x130
[ 619.031645][ T9894] ? __pfx_open_namespace_file+0x10/0x10
[ 619.031654][ T9894] ? dput+0x37/0x1a0
[ 619.031662][ T9894] ? dput+0x37/0x1a0
[ 619.031672][ T9894] ? mntput+0x65/0xc0
[ 619.031685][ T9894] vfs_open_tree+0xe60/0x1030
[ 619.031699][ T9894] ? __x64_sys_open_tree+0x96/0x110
[ 619.031714][ T9894] ? __pfx_vfs_open_tree+0x10/0x10
[ 619.031728][ T9894] ? _raw_spin_unlock+0x28/0x50
[ 619.031739][ T9894] ? alloc_fd+0x64c/0x6c0
[ 619.031753][ T9894] __x64_sys_open_tree+0x96/0x110
[ 619.031768][ T9894] do_syscall_64+0xfa/0xf80
[ 619.031781][ T9894] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 619.031791][ T9894] ? clear_bhb_loop+0x60/0xb0
[ 619.031803][ T9894] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 619.031813][ T9894] RIP: 0033:0x7f9386c5ada9
[ 619.031824][ T9894] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 619.031833][ T9894] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
executing program
[ 619.031845][ T9894] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 619.031852][ T9894] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 619.031859][ T9894] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 619.031865][ T9894] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 619.031872][ T9894] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 619.031888][ T9894]
executing program
[ 619.279516][ T9895] FAULT_INJECTION: forcing a failure.
[ 619.279516][ T9895] name failslab, interval 1, probability 0, space 0, times 0
[ 619.292657][ T9895] CPU: 1 UID: 0 PID: 9895 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 619.292682][ T9895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 619.292694][ T9895] Call Trace:
[ 619.292702][ T9895]
[ 619.292710][ T9895] dump_stack_lvl+0x189/0x250
[ 619.292733][ T9895] ? __pfx____ratelimit+0x10/0x10
[ 619.292753][ T9895] ? __pfx_dump_stack_lvl+0x10/0x10
[ 619.292769][ T9895] ? __pfx__printk+0x10/0x10
[ 619.292800][ T9895] ? __pfx___might_resched+0x10/0x10
[ 619.292822][ T9895] ? fs_reclaim_acquire+0x7d/0x100
[ 619.292851][ T9895] should_fail_ex+0x414/0x560
[ 619.292881][ T9895] should_failslab+0xa8/0x100
[ 619.292901][ T9895] kmem_cache_alloc_noprof+0x88/0x710
[ 619.292924][ T9895] ? alloc_vfsmnt+0x23/0x430
[ 619.292951][ T9895] alloc_vfsmnt+0x23/0x430
[ 619.292975][ T9895] clone_mnt+0x4b/0x9a0
[ 619.293004][ T9895] vfs_open_tree+0x6d3/0x1030
[ 619.293035][ T9895] ? __pfx_vfs_open_tree+0x10/0x10
[ 619.293061][ T9895] ? _raw_spin_unlock+0x28/0x50
[ 619.293080][ T9895] ? alloc_fd+0x64c/0x6c0
[ 619.293110][ T9895] __x64_sys_open_tree+0x96/0x110
[ 619.293137][ T9895] do_syscall_64+0xfa/0xf80
[ 619.293159][ T9895] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 619.293177][ T9895] ? clear_bhb_loop+0x60/0xb0
[ 619.293197][ T9895] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 619.293222][ T9895] RIP: 0033:0x7f9386c5ada9
[ 619.293238][ T9895] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 619.293252][ T9895] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 619.293271][ T9895] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 619.293285][ T9895] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 619.293298][ T9895] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 619.293311][ T9895] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 619.293322][ T9895] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 619.293354][ T9895]
[ 619.300923][ T9896] FAULT_INJECTION: forcing a failure.
[ 619.300923][ T9896] name failslab, interval 1, probability 0, space 0, times 0
[ 619.520423][ T9896] CPU: 0 UID: 0 PID: 9896 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 619.520440][ T9896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 619.520447][ T9896] Call Trace:
[ 619.520451][ T9896]
[ 619.520456][ T9896] dump_stack_lvl+0x189/0x250
[ 619.520471][ T9896] ? __pfx____ratelimit+0x10/0x10
[ 619.520483][ T9896] ? __pfx_dump_stack_lvl+0x10/0x10
[ 619.520493][ T9896] ? __pfx__printk+0x10/0x10
[ 619.520508][ T9896] ? __pfx___might_resched+0x10/0x10
[ 619.520522][ T9896] ? fs_reclaim_acquire+0x7d/0x100
[ 619.520538][ T9896] should_fail_ex+0x414/0x560
[ 619.520555][ T9896] should_failslab+0xa8/0x100
[ 619.520565][ T9896] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 619.520579][ T9896] ? alloc_inode+0xb8/0x1b0
[ 619.520595][ T9896] alloc_inode+0xb8/0x1b0
[ 619.520609][ T9896] path_from_stashed+0x200/0x5c0
[ 619.520630][ T9896] open_namespace_file+0x8f/0x130
[ 619.520641][ T9896] ? __pfx_open_namespace_file+0x10/0x10
[ 619.520650][ T9896] ? dput+0x37/0x1a0
[ 619.520658][ T9896] ? dput+0x37/0x1a0
[ 619.520668][ T9896] ? mntput+0x65/0xc0
[ 619.520681][ T9896] vfs_open_tree+0xe60/0x1030
[ 619.520695][ T9896] ? __x64_sys_open_tree+0x96/0x110
[ 619.520710][ T9896] ? __pfx_vfs_open_tree+0x10/0x10
[ 619.520724][ T9896] ? _raw_spin_unlock+0x28/0x50
[ 619.520734][ T9896] ? alloc_fd+0x64c/0x6c0
[ 619.520749][ T9896] __x64_sys_open_tree+0x96/0x110
[ 619.520764][ T9896] do_syscall_64+0xfa/0xf80
[ 619.520777][ T9896] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 619.520787][ T9896] ? clear_bhb_loop+0x60/0xb0
[ 619.520799][ T9896] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 619.520809][ T9896] RIP: 0033:0x7f9386c5ada9
[ 619.520820][ T9896] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 619.520829][ T9896] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 619.520841][ T9896] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 619.520849][ T9896] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
executing program
[ 619.520856][ T9896] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 619.520862][ T9896] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 619.520869][ T9896] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 619.520884][ T9896]
[ 619.769291][ T9897] FAULT_INJECTION: forcing a failure.
executing program
[ 619.769291][ T9897] name failslab, interval 1, probability 0, space 0, times 0
[ 619.782436][ T9897] CPU: 0 UID: 0 PID: 9897 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 619.782453][ T9897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 619.782460][ T9897] Call Trace:
[ 619.782465][ T9897]
[ 619.782469][ T9897] dump_stack_lvl+0x189/0x250
[ 619.782485][ T9897] ? __pfx____ratelimit+0x10/0x10
[ 619.782497][ T9897] ? __pfx_dump_stack_lvl+0x10/0x10
[ 619.782507][ T9897] ? __pfx__printk+0x10/0x10
[ 619.782523][ T9897] ? __pfx___might_resched+0x10/0x10
[ 619.782536][ T9897] ? fs_reclaim_acquire+0x7d/0x100
[ 619.782553][ T9897] should_fail_ex+0x414/0x560
[ 619.782569][ T9897] should_failslab+0xa8/0x100
[ 619.782580][ T9897] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 619.782593][ T9897] ? alloc_inode+0xb8/0x1b0
[ 619.782610][ T9897] alloc_inode+0xb8/0x1b0
[ 619.782624][ T9897] path_from_stashed+0x200/0x5c0
[ 619.782639][ T9897] open_namespace_file+0x8f/0x130
[ 619.782649][ T9897] ? __pfx_open_namespace_file+0x10/0x10
[ 619.782658][ T9897] ? dput+0x37/0x1a0
[ 619.782667][ T9897] ? dput+0x37/0x1a0
[ 619.782677][ T9897] ? mntput+0x65/0xc0
[ 619.782689][ T9897] vfs_open_tree+0xe60/0x1030
[ 619.782703][ T9897] ? __x64_sys_open_tree+0x96/0x110
[ 619.782718][ T9897] ? __pfx_vfs_open_tree+0x10/0x10
[ 619.782732][ T9897] ? _raw_spin_unlock+0x28/0x50
[ 619.782743][ T9897] ? alloc_fd+0x64c/0x6c0
[ 619.782757][ T9897] __x64_sys_open_tree+0x96/0x110
[ 619.782772][ T9897] do_syscall_64+0xfa/0xf80
[ 619.782785][ T9897] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 619.782795][ T9897] ? clear_bhb_loop+0x60/0xb0
[ 619.782806][ T9897] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 619.782815][ T9897] RIP: 0033:0x7f9386c5ada9
[ 619.782826][ T9897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 619.782835][ T9897] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 619.782846][ T9897] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 619.782854][ T9897] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 619.782861][ T9897] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 619.782867][ T9897] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 619.782873][ T9897] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 619.782889][ T9897]
[ 619.790613][ T9898] FAULT_INJECTION: forcing a failure.
[ 619.790613][ T9898] name failslab, interval 1, probability 0, space 0, times 0
[ 620.039323][ T9898] CPU: 1 UID: 0 PID: 9898 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 620.039347][ T9898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 620.039358][ T9898] Call Trace:
[ 620.039369][ T9898]
[ 620.039377][ T9898] dump_stack_lvl+0x189/0x250
[ 620.039392][ T9898] ? __pfx____ratelimit+0x10/0x10
[ 620.039405][ T9898] ? __pfx_dump_stack_lvl+0x10/0x10
[ 620.039415][ T9898] ? __pfx__printk+0x10/0x10
[ 620.039430][ T9898] ? __pfx___might_resched+0x10/0x10
[ 620.039444][ T9898] ? fs_reclaim_acquire+0x7d/0x100
[ 620.039460][ T9898] should_fail_ex+0x414/0x560
[ 620.039477][ T9898] should_failslab+0xa8/0x100
[ 620.039488][ T9898] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 620.039501][ T9898] ? alloc_inode+0xb8/0x1b0
[ 620.039517][ T9898] alloc_inode+0xb8/0x1b0
[ 620.039532][ T9898] path_from_stashed+0x200/0x5c0
[ 620.039547][ T9898] open_namespace_file+0x8f/0x130
[ 620.039559][ T9898] ? __pfx_open_namespace_file+0x10/0x10
[ 620.039568][ T9898] ? dput+0x37/0x1a0
[ 620.039576][ T9898] ? dput+0x37/0x1a0
[ 620.039586][ T9898] ? mntput+0x65/0xc0
[ 620.039599][ T9898] vfs_open_tree+0xe60/0x1030
[ 620.039613][ T9898] ? __x64_sys_open_tree+0x96/0x110
[ 620.039628][ T9898] ? __pfx_vfs_open_tree+0x10/0x10
[ 620.039642][ T9898] ? _raw_spin_unlock+0x28/0x50
[ 620.039652][ T9898] ? alloc_fd+0x64c/0x6c0
[ 620.039666][ T9898] __x64_sys_open_tree+0x96/0x110
[ 620.039681][ T9898] do_syscall_64+0xfa/0xf80
[ 620.039694][ T9898] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.039704][ T9898] ? clear_bhb_loop+0x60/0xb0
[ 620.039716][ T9898] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.039726][ T9898] RIP: 0033:0x7f9386c5ada9
[ 620.039737][ T9898] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 620.039747][ T9898] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
executing program
[ 620.039758][ T9898] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 620.039766][ T9898] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 620.039773][ T9898] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 620.039779][ T9898] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 620.039786][ T9898] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 620.039801][ T9898]
executing program
[ 620.281714][ T9899] FAULT_INJECTION: forcing a failure.
[ 620.281714][ T9899] name failslab, interval 1, probability 0, space 0, times 0
[ 620.295006][ T9899] CPU: 0 UID: 0 PID: 9899 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 620.295094][ T9899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 620.295101][ T9899] Call Trace:
[ 620.295106][ T9899]
[ 620.295111][ T9899] dump_stack_lvl+0x189/0x250
[ 620.295126][ T9899] ? __pfx____ratelimit+0x10/0x10
[ 620.295138][ T9899] ? __pfx_dump_stack_lvl+0x10/0x10
[ 620.295148][ T9899] ? __pfx__printk+0x10/0x10
[ 620.295164][ T9899] ? __pfx___might_resched+0x10/0x10
[ 620.295178][ T9899] ? fs_reclaim_acquire+0x7d/0x100
[ 620.295194][ T9899] should_fail_ex+0x414/0x560
[ 620.295211][ T9899] should_failslab+0xa8/0x100
[ 620.295221][ T9899] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 620.295234][ T9899] ? alloc_inode+0xb8/0x1b0
[ 620.295251][ T9899] alloc_inode+0xb8/0x1b0
[ 620.295265][ T9899] path_from_stashed+0x200/0x5c0
[ 620.295281][ T9899] open_namespace_file+0x8f/0x130
[ 620.295291][ T9899] ? __pfx_open_namespace_file+0x10/0x10
[ 620.295300][ T9899] ? dput+0x37/0x1a0
[ 620.295309][ T9899] ? dput+0x37/0x1a0
[ 620.295318][ T9899] ? mntput+0x65/0xc0
[ 620.295331][ T9899] vfs_open_tree+0xe60/0x1030
[ 620.295345][ T9899] ? __x64_sys_open_tree+0x96/0x110
[ 620.295360][ T9899] ? __pfx_vfs_open_tree+0x10/0x10
[ 620.295374][ T9899] ? _raw_spin_unlock+0x28/0x50
[ 620.295384][ T9899] ? alloc_fd+0x64c/0x6c0
[ 620.295399][ T9899] __x64_sys_open_tree+0x96/0x110
[ 620.295414][ T9899] do_syscall_64+0xfa/0xf80
[ 620.295426][ T9899] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.295436][ T9899] ? clear_bhb_loop+0x60/0xb0
[ 620.295448][ T9899] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.295457][ T9899] RIP: 0033:0x7f9386c5ada9
[ 620.295468][ T9899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 620.295477][ T9899] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 620.295488][ T9899] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 620.295496][ T9899] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 620.295503][ T9899] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 620.295510][ T9899] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 620.295516][ T9899] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 620.295532][ T9899]
[ 620.538468][ T9900] FAULT_INJECTION: forcing a failure.
[ 620.538468][ T9900] name failslab, interval 1, probability 0, space 0, times 0
[ 620.551421][ T9900] CPU: 1 UID: 0 PID: 9900 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 620.551437][ T9900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 620.551444][ T9900] Call Trace:
[ 620.551449][ T9900]
[ 620.551454][ T9900] dump_stack_lvl+0x189/0x250
[ 620.551469][ T9900] ? __pfx____ratelimit+0x10/0x10
[ 620.551482][ T9900] ? __pfx_dump_stack_lvl+0x10/0x10
[ 620.551491][ T9900] ? __pfx__printk+0x10/0x10
[ 620.551507][ T9900] ? __pfx___might_resched+0x10/0x10
[ 620.551522][ T9900] ? fs_reclaim_acquire+0x7d/0x100
[ 620.551538][ T9900] should_fail_ex+0x414/0x560
[ 620.551555][ T9900] should_failslab+0xa8/0x100
[ 620.551565][ T9900] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 620.551578][ T9900] ? alloc_inode+0xb8/0x1b0
[ 620.551594][ T9900] alloc_inode+0xb8/0x1b0
[ 620.551609][ T9900] path_from_stashed+0x200/0x5c0
[ 620.551623][ T9900] open_namespace_file+0x8f/0x130
[ 620.551634][ T9900] ? __pfx_open_namespace_file+0x10/0x10
[ 620.551643][ T9900] ? dput+0x37/0x1a0
[ 620.551652][ T9900] ? dput+0x37/0x1a0
[ 620.551661][ T9900] ? mntput+0x65/0xc0
[ 620.551674][ T9900] vfs_open_tree+0xe60/0x1030
[ 620.551688][ T9900] ? __x64_sys_open_tree+0x96/0x110
[ 620.551703][ T9900] ? __pfx_vfs_open_tree+0x10/0x10
[ 620.551716][ T9900] ? _raw_spin_unlock+0x28/0x50
[ 620.551727][ T9900] ? alloc_fd+0x64c/0x6c0
[ 620.551742][ T9900] __x64_sys_open_tree+0x96/0x110
[ 620.551756][ T9900] do_syscall_64+0xfa/0xf80
[ 620.551769][ T9900] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.551778][ T9900] ? clear_bhb_loop+0x60/0xb0
[ 620.551790][ T9900] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.551800][ T9900] RIP: 0033:0x7f9386c5ada9
[ 620.551811][ T9900] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
executing program
[ 620.551820][ T9900] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 620.551832][ T9900] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 620.551840][ T9900] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 620.551846][ T9900] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 620.551853][ T9900] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 620.551859][ T9900] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 620.551874][ T9900]
[ 620.797712][ T9901] FAULT_INJECTION: forcing a failure.
[ 620.797712][ T9901] name failslab, interval 1, probability 0, space 0, times 0
[ 620.810618][ T9901] CPU: 1 UID: 0 PID: 9901 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 620.810634][ T9901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 620.810641][ T9901] Call Trace:
[ 620.810645][ T9901]
[ 620.810650][ T9901] dump_stack_lvl+0x189/0x250
[ 620.810664][ T9901] ? __pfx____ratelimit+0x10/0x10
[ 620.810677][ T9901] ? __pfx_dump_stack_lvl+0x10/0x10
[ 620.810687][ T9901] ? __pfx__printk+0x10/0x10
[ 620.810702][ T9901] ? __pfx___might_resched+0x10/0x10
[ 620.810716][ T9901] ? fs_reclaim_acquire+0x7d/0x100
[ 620.810732][ T9901] should_fail_ex+0x414/0x560
[ 620.810749][ T9901] should_failslab+0xa8/0x100
[ 620.810759][ T9901] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 620.810772][ T9901] ? alloc_inode+0xb8/0x1b0
[ 620.810789][ T9901] alloc_inode+0xb8/0x1b0
[ 620.810803][ T9901] path_from_stashed+0x200/0x5c0
[ 620.810818][ T9901] open_namespace_file+0x8f/0x130
[ 620.810828][ T9901] ? __pfx_open_namespace_file+0x10/0x10
[ 620.810837][ T9901] ? dput+0x37/0x1a0
[ 620.810846][ T9901] ? dput+0x37/0x1a0
[ 620.810856][ T9901] ? mntput+0x65/0xc0
[ 620.810869][ T9901] vfs_open_tree+0xe60/0x1030
[ 620.810882][ T9901] ? __x64_sys_open_tree+0x96/0x110
[ 620.810897][ T9901] ? __pfx_vfs_open_tree+0x10/0x10
[ 620.810911][ T9901] ? _raw_spin_unlock+0x28/0x50
[ 620.810922][ T9901] ? alloc_fd+0x64c/0x6c0
[ 620.810936][ T9901] __x64_sys_open_tree+0x96/0x110
[ 620.810951][ T9901] do_syscall_64+0xfa/0xf80
[ 620.810964][ T9901] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.810973][ T9901] ? clear_bhb_loop+0x60/0xb0
[ 620.810985][ T9901] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.810994][ T9901] RIP: 0033:0x7f9386c5ada9
[ 620.811011][ T9901] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
executing program
[ 620.811020][ T9901] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 620.811032][ T9901] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 620.811040][ T9901] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 620.811047][ T9901] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 620.811053][ T9901] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 620.811060][ T9901] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 620.811075][ T9901]
[ 621.052464][ T9902] FAULT_INJECTION: forcing a failure.
[ 621.052464][ T9902] name failslab, interval 1, probability 0, space 0, times 0
[ 621.065099][ T9902] CPU: 0 UID: 0 PID: 9902 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 621.065115][ T9902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 621.065122][ T9902] Call Trace:
[ 621.065128][ T9902]
[ 621.065134][ T9902] dump_stack_lvl+0x189/0x250
[ 621.065149][ T9902] ? __pfx____ratelimit+0x10/0x10
[ 621.065162][ T9902] ? __pfx_dump_stack_lvl+0x10/0x10
[ 621.065171][ T9902] ? __pfx__printk+0x10/0x10
[ 621.065187][ T9902] ? __pfx___might_resched+0x10/0x10
[ 621.065202][ T9902] ? fs_reclaim_acquire+0x7d/0x100
[ 621.065218][ T9902] should_fail_ex+0x414/0x560
[ 621.065243][ T9902] should_failslab+0xa8/0x100
[ 621.065253][ T9902] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 621.065267][ T9902] ? alloc_inode+0xb8/0x1b0
[ 621.065283][ T9902] alloc_inode+0xb8/0x1b0
[ 621.065298][ T9902] path_from_stashed+0x200/0x5c0
[ 621.065313][ T9902] open_namespace_file+0x8f/0x130
[ 621.065324][ T9902] ? __pfx_open_namespace_file+0x10/0x10
[ 621.065333][ T9902] ? dput+0x37/0x1a0
[ 621.065342][ T9902] ? dput+0x37/0x1a0
[ 621.065352][ T9902] ? mntput+0x65/0xc0
[ 621.065366][ T9902] vfs_open_tree+0xe60/0x1030
[ 621.065379][ T9902] ? __x64_sys_open_tree+0x96/0x110
[ 621.065394][ T9902] ? __pfx_vfs_open_tree+0x10/0x10
[ 621.065408][ T9902] ? _raw_spin_unlock+0x28/0x50
[ 621.065419][ T9902] ? alloc_fd+0x64c/0x6c0
[ 621.065433][ T9902] __x64_sys_open_tree+0x96/0x110
[ 621.065448][ T9902] do_syscall_64+0xfa/0xf80
[ 621.065462][ T9902] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.065472][ T9902] ? clear_bhb_loop+0x60/0xb0
[ 621.065483][ T9902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.065493][ T9902] RIP: 0033:0x7f9386c5ada9
[ 621.065505][ T9902] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 621.065514][ T9902] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 621.065525][ T9902] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 621.065533][ T9902] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 621.065540][ T9902] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 621.065547][ T9902] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 621.065554][ T9902] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
executing program
[ 621.065574][ T9902]
[ 621.311199][ T9903] FAULT_INJECTION: forcing a failure.
[ 621.311199][ T9903] name failslab, interval 1, probability 0, space 0, times 0
[ 621.325277][ T9903] CPU: 0 UID: 0 PID: 9903 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 621.325294][ T9903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 621.325301][ T9903] Call Trace:
[ 621.325305][ T9903]
[ 621.325310][ T9903] dump_stack_lvl+0x189/0x250
[ 621.325325][ T9903] ? __pfx____ratelimit+0x10/0x10
[ 621.325338][ T9903] ? __pfx_dump_stack_lvl+0x10/0x10
[ 621.325347][ T9903] ? __pfx__printk+0x10/0x10
[ 621.325363][ T9903] ? __pfx___might_resched+0x10/0x10
[ 621.325377][ T9903] ? fs_reclaim_acquire+0x7d/0x100
[ 621.325393][ T9903] should_fail_ex+0x414/0x560
[ 621.325421][ T9903] should_failslab+0xa8/0x100
[ 621.325437][ T9903] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 621.325451][ T9903] ? alloc_inode+0xb8/0x1b0
[ 621.325467][ T9903] alloc_inode+0xb8/0x1b0
[ 621.325481][ T9903] path_from_stashed+0x200/0x5c0
[ 621.325501][ T9903] open_namespace_file+0x8f/0x130
[ 621.325511][ T9903] ? __pfx_open_namespace_file+0x10/0x10
[ 621.325520][ T9903] ? dput+0x37/0x1a0
[ 621.325529][ T9903] ? dput+0x37/0x1a0
[ 621.325539][ T9903] ? mntput+0x65/0xc0
[ 621.325551][ T9903] vfs_open_tree+0xe60/0x1030
[ 621.325565][ T9903] ? __x64_sys_open_tree+0x96/0x110
[ 621.325580][ T9903] ? __pfx_vfs_open_tree+0x10/0x10
[ 621.325593][ T9903] ? _raw_spin_unlock+0x28/0x50
[ 621.325604][ T9903] ? alloc_fd+0x64c/0x6c0
[ 621.325619][ T9903] __x64_sys_open_tree+0x96/0x110
[ 621.325633][ T9903] do_syscall_64+0xfa/0xf80
[ 621.325646][ T9903] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.325656][ T9903] ? clear_bhb_loop+0x60/0xb0
[ 621.325667][ T9903] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.325677][ T9903] RIP: 0033:0x7f9386c5ada9
[ 621.325687][ T9903] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 621.325697][ T9903] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 621.325708][ T9903] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 621.325716][ T9903] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 621.325723][ T9903] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 621.325729][ T9903] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
executing program
[ 621.325736][ T9903] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 621.325751][ T9903]
[ 621.568635][ T9904] FAULT_INJECTION: forcing a failure.
[ 621.568635][ T9904] name failslab, interval 1, probability 0, space 0, times 0
[ 621.581503][ T9904] CPU: 1 UID: 0 PID: 9904 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 621.581526][ T9904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 621.581536][ T9904] Call Trace:
[ 621.581543][ T9904]
[ 621.581551][ T9904] dump_stack_lvl+0x189/0x250
[ 621.581571][ T9904] ? __pfx____ratelimit+0x10/0x10
[ 621.581591][ T9904] ? __pfx_dump_stack_lvl+0x10/0x10
[ 621.581608][ T9904] ? __pfx__printk+0x10/0x10
[ 621.581633][ T9904] ? __pfx___might_resched+0x10/0x10
[ 621.581662][ T9904] ? fs_reclaim_acquire+0x7d/0x100
[ 621.581688][ T9904] should_fail_ex+0x414/0x560
[ 621.581713][ T9904] should_failslab+0xa8/0x100
[ 621.581724][ T9904] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 621.581738][ T9904] ? alloc_inode+0xb8/0x1b0
[ 621.581754][ T9904] alloc_inode+0xb8/0x1b0
[ 621.581769][ T9904] path_from_stashed+0x200/0x5c0
[ 621.581783][ T9904] open_namespace_file+0x8f/0x130
[ 621.581794][ T9904] ? __pfx_open_namespace_file+0x10/0x10
[ 621.581803][ T9904] ? dput+0x37/0x1a0
[ 621.581812][ T9904] ? dput+0x37/0x1a0
[ 621.581822][ T9904] ? mntput+0x65/0xc0
[ 621.581840][ T9904] vfs_open_tree+0xe60/0x1030
[ 621.581854][ T9904] ? __x64_sys_open_tree+0x96/0x110
[ 621.581869][ T9904] ? __pfx_vfs_open_tree+0x10/0x10
[ 621.581883][ T9904] ? _raw_spin_unlock+0x28/0x50
[ 621.581893][ T9904] ? alloc_fd+0x64c/0x6c0
[ 621.581913][ T9904] __x64_sys_open_tree+0x96/0x110
[ 621.581928][ T9904] do_syscall_64+0xfa/0xf80
[ 621.581941][ T9904] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.581951][ T9904] ? clear_bhb_loop+0x60/0xb0
[ 621.581963][ T9904] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.581973][ T9904] RIP: 0033:0x7f9386c5ada9
[ 621.581984][ T9904] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 621.581993][ T9904] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 621.582005][ T9904] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 621.582013][ T9904] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 621.582020][ T9904] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 621.582027][ T9904] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
executing program
executing program
[ 621.582033][ T9904] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 621.582049][ T9904]
[ 621.829191][ T9905] FAULT_INJECTION: forcing a failure.
[ 621.829191][ T9905] name failslab, interval 1, probability 0, space 0, times 0
[ 621.842229][ T9905] CPU: 1 UID: 0 PID: 9905 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 621.842246][ T9905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 621.842253][ T9905] Call Trace:
[ 621.842258][ T9905]
[ 621.842264][ T9905] dump_stack_lvl+0x189/0x250
[ 621.842278][ T9905] ? __pfx____ratelimit+0x10/0x10
[ 621.842291][ T9905] ? __pfx_dump_stack_lvl+0x10/0x10
[ 621.842300][ T9905] ? __pfx__printk+0x10/0x10
[ 621.842315][ T9905] ? __pfx___might_resched+0x10/0x10
[ 621.842330][ T9905] ? fs_reclaim_acquire+0x7d/0x100
[ 621.842346][ T9905] should_fail_ex+0x414/0x560
[ 621.842363][ T9905] should_failslab+0xa8/0x100
[ 621.842374][ T9905] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 621.842387][ T9905] ? alloc_inode+0xb8/0x1b0
[ 621.842404][ T9905] alloc_inode+0xb8/0x1b0
[ 621.842419][ T9905] path_from_stashed+0x200/0x5c0
[ 621.842434][ T9905] open_namespace_file+0x8f/0x130
[ 621.842444][ T9905] ? __pfx_open_namespace_file+0x10/0x10
[ 621.842453][ T9905] ? dput+0x37/0x1a0
[ 621.842462][ T9905] ? dput+0x37/0x1a0
[ 621.842472][ T9905] ? mntput+0x65/0xc0
[ 621.842484][ T9905] vfs_open_tree+0xe60/0x1030
[ 621.842498][ T9905] ? __x64_sys_open_tree+0x96/0x110
[ 621.842513][ T9905] ? __pfx_vfs_open_tree+0x10/0x10
[ 621.842527][ T9905] ? _raw_spin_unlock+0x28/0x50
[ 621.842537][ T9905] ? alloc_fd+0x64c/0x6c0
[ 621.842552][ T9905] __x64_sys_open_tree+0x96/0x110
[ 621.842567][ T9905] do_syscall_64+0xfa/0xf80
[ 621.842580][ T9905] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.842589][ T9905] ? clear_bhb_loop+0x60/0xb0
[ 621.842601][ T9905] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.842611][ T9905] RIP: 0033:0x7f9386c5ada9
[ 621.842621][ T9905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 621.842631][ T9905] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 621.842642][ T9905] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 621.842650][ T9905] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 621.842657][ T9905] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 621.842664][ T9905] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 621.842670][ T9905] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 621.842686][ T9905]
[ 621.850463][ T9906] FAULT_INJECTION: forcing a failure.
[ 621.850463][ T9906] name failslab, interval 1, probability 0, space 0, times 0
[ 622.099377][ T9906] CPU: 1 UID: 0 PID: 9906 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 622.099401][ T9906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 622.099411][ T9906] Call Trace:
[ 622.099422][ T9906]
[ 622.099431][ T9906] dump_stack_lvl+0x189/0x250
[ 622.099448][ T9906] ? __pfx____ratelimit+0x10/0x10
[ 622.099461][ T9906] ? __pfx_dump_stack_lvl+0x10/0x10
[ 622.099470][ T9906] ? __pfx__printk+0x10/0x10
[ 622.099486][ T9906] ? __pfx___might_resched+0x10/0x10
[ 622.099500][ T9906] ? fs_reclaim_acquire+0x7d/0x100
[ 622.099517][ T9906] should_fail_ex+0x414/0x560
[ 622.099534][ T9906] should_failslab+0xa8/0x100
[ 622.099545][ T9906] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 622.099559][ T9906] ? alloc_inode+0xb8/0x1b0
[ 622.099575][ T9906] alloc_inode+0xb8/0x1b0
[ 622.099590][ T9906] path_from_stashed+0x200/0x5c0
[ 622.099605][ T9906] open_namespace_file+0x8f/0x130
[ 622.099616][ T9906] ? __pfx_open_namespace_file+0x10/0x10
[ 622.099625][ T9906] ? dput+0x37/0x1a0
[ 622.099633][ T9906] ? dput+0x37/0x1a0
[ 622.099643][ T9906] ? mntput+0x65/0xc0
[ 622.099656][ T9906] vfs_open_tree+0xe60/0x1030
[ 622.099670][ T9906] ? __x64_sys_open_tree+0x96/0x110
[ 622.099685][ T9906] ? __pfx_vfs_open_tree+0x10/0x10
[ 622.099698][ T9906] ? _raw_spin_unlock+0x28/0x50
[ 622.099709][ T9906] ? alloc_fd+0x64c/0x6c0
[ 622.099723][ T9906] __x64_sys_open_tree+0x96/0x110
[ 622.099741][ T9906] do_syscall_64+0xfa/0xf80
[ 622.099756][ T9906] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 622.099766][ T9906] ? clear_bhb_loop+0x60/0xb0
[ 622.099780][ T9906] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 622.099793][ T9906] RIP: 0033:0x7f9386c5ada9
[ 622.099804][ T9906] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 622.099814][ T9906] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 622.099840][ T9906] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 622.099848][ T9906] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 622.099860][ T9906] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 622.099867][ T9906] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 622.099873][ T9906] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 622.099890][ T9906]
[ 622.342233][ T9907] FAULT_INJECTION: forcing a failure.
[ 622.342233][ T9907] name failslab, interval 1, probability 0, space 0, times 0
[ 622.355993][ T9907] CPU: 1 UID: 0 PID: 9907 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 622.356009][ T9907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 622.356016][ T9907] Call Trace:
[ 622.356020][ T9907]
[ 622.356025][ T9907] dump_stack_lvl+0x189/0x250
[ 622.356040][ T9907] ? __pfx____ratelimit+0x10/0x10
[ 622.356053][ T9907] ? __pfx_dump_stack_lvl+0x10/0x10
[ 622.356062][ T9907] ? __pfx__printk+0x10/0x10
[ 622.356078][ T9907] ? __pfx___might_resched+0x10/0x10
[ 622.356091][ T9907] ? fs_reclaim_acquire+0x7d/0x100
[ 622.356107][ T9907] should_fail_ex+0x414/0x560
[ 622.356131][ T9907] should_failslab+0xa8/0x100
[ 622.356141][ T9907] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 622.356154][ T9907] ? alloc_inode+0xb8/0x1b0
[ 622.356172][ T9907] alloc_inode+0xb8/0x1b0
[ 622.356186][ T9907] path_from_stashed+0x200/0x5c0
[ 622.356201][ T9907] open_namespace_file+0x8f/0x130
[ 622.356211][ T9907] ? __pfx_open_namespace_file+0x10/0x10
[ 622.356220][ T9907] ? dput+0x37/0x1a0
[ 622.356229][ T9907] ? dput+0x37/0x1a0
[ 622.356239][ T9907] ? mntput+0x65/0xc0
[ 622.356251][ T9907] vfs_open_tree+0xe60/0x1030
[ 622.356265][ T9907] ? __x64_sys_open_tree+0x96/0x110
[ 622.356280][ T9907] ? __pfx_vfs_open_tree+0x10/0x10
[ 622.356293][ T9907] ? _raw_spin_unlock+0x28/0x50
[ 622.356304][ T9907] ? alloc_fd+0x64c/0x6c0
[ 622.356319][ T9907] __x64_sys_open_tree+0x96/0x110
[ 622.356333][ T9907] do_syscall_64+0xfa/0xf80
[ 622.356346][ T9907] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 622.356356][ T9907] ? clear_bhb_loop+0x60/0xb0
[ 622.356367][ T9907] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 622.356377][ T9907] RIP: 0033:0x7f9386c5ada9
[ 622.356387][ T9907] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 622.356396][ T9907] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 622.356408][ T9907] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 622.356416][ T9907] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 622.356423][ T9907] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 622.356430][ T9907] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 622.356437][ T9907] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 622.356452][ T9907]
[ 622.599563][ T9908] FAULT_INJECTION: forcing a failure.
[ 622.599563][ T9908] name failslab, interval 1, probability 0, space 0, times 0
[ 622.612302][ T9908] CPU: 0 UID: 0 PID: 9908 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 622.612318][ T9908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 622.612324][ T9908] Call Trace:
[ 622.612330][ T9908]
[ 622.612335][ T9908] dump_stack_lvl+0x189/0x250
[ 622.612349][ T9908] ? __pfx____ratelimit+0x10/0x10
[ 622.612362][ T9908] ? __pfx_dump_stack_lvl+0x10/0x10
[ 622.612371][ T9908] ? __pfx__printk+0x10/0x10
[ 622.612387][ T9908] ? __pfx___might_resched+0x10/0x10
[ 622.612401][ T9908] ? fs_reclaim_acquire+0x7d/0x100
[ 622.612417][ T9908] should_fail_ex+0x414/0x560
[ 622.612434][ T9908] should_failslab+0xa8/0x100
[ 622.612445][ T9908] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 622.612458][ T9908] ? alloc_inode+0xb8/0x1b0
[ 622.612475][ T9908] alloc_inode+0xb8/0x1b0
[ 622.612489][ T9908] path_from_stashed+0x200/0x5c0
[ 622.612504][ T9908] open_namespace_file+0x8f/0x130
[ 622.612515][ T9908] ? __pfx_open_namespace_file+0x10/0x10
[ 622.612524][ T9908] ? dput+0x37/0x1a0
[ 622.612533][ T9908] ? dput+0x37/0x1a0
[ 622.612542][ T9908] ? mntput+0x65/0xc0
[ 622.612555][ T9908] vfs_open_tree+0xe60/0x1030
[ 622.612569][ T9908] ? __x64_sys_open_tree+0x96/0x110
[ 622.612584][ T9908] ? __pfx_vfs_open_tree+0x10/0x10
[ 622.612598][ T9908] ? _raw_spin_unlock+0x28/0x50
[ 622.612609][ T9908] ? alloc_fd+0x64c/0x6c0
[ 622.612623][ T9908] __x64_sys_open_tree+0x96/0x110
[ 622.612638][ T9908] do_syscall_64+0xfa/0xf80
[ 622.612651][ T9908] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 622.612661][ T9908] ? clear_bhb_loop+0x60/0xb0
[ 622.612673][ T9908] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 622.612683][ T9908] RIP: 0033:0x7f9386c5ada9
[ 622.612693][ T9908] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 622.612703][ T9908] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 622.612714][ T9908] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 622.612722][ T9908] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 622.612729][ T9908] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 622.612736][ T9908] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 622.612742][ T9908] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 622.612758][ T9908]
[ 622.860916][ T9909] FAULT_INJECTION: forcing a failure.
[ 622.860916][ T9909] name failslab, interval 1, probability 0, space 0, times 0
executing program
[ 622.873905][ T9909] CPU: 0 UID: 0 PID: 9909 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 622.873920][ T9909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 622.873927][ T9909] Call Trace:
[ 622.873932][ T9909]
[ 622.873936][ T9909] dump_stack_lvl+0x189/0x250
[ 622.873951][ T9909] ? __pfx____ratelimit+0x10/0x10
[ 622.873963][ T9909] ? __pfx_dump_stack_lvl+0x10/0x10
[ 622.873973][ T9909] ? __pfx__printk+0x10/0x10
[ 622.873990][ T9909] ? __pfx___might_resched+0x10/0x10
[ 622.874003][ T9909] ? fs_reclaim_acquire+0x7d/0x100
[ 622.874019][ T9909] should_fail_ex+0x414/0x560
[ 622.874037][ T9909] should_failslab+0xa8/0x100
[ 622.874048][ T9909] kmem_cache_alloc_noprof+0x88/0x710
[ 622.874060][ T9909] ? alloc_vfsmnt+0x23/0x430
[ 622.874075][ T9909] alloc_vfsmnt+0x23/0x430
[ 622.874089][ T9909] clone_mnt+0x4b/0x9a0
[ 622.874104][ T9909] vfs_open_tree+0x6d3/0x1030
[ 622.874121][ T9909] ? __pfx_vfs_open_tree+0x10/0x10
[ 622.874136][ T9909] ? _raw_spin_unlock+0x28/0x50
[ 622.874146][ T9909] ? alloc_fd+0x64c/0x6c0
[ 622.874161][ T9909] __x64_sys_open_tree+0x96/0x110
[ 622.874176][ T9909] do_syscall_64+0xfa/0xf80
[ 622.874189][ T9909] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 622.874199][ T9909] ? clear_bhb_loop+0x60/0xb0
[ 622.874211][ T9909] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 622.874221][ T9909] RIP: 0033:0x7f9386c5ada9
[ 622.874231][ T9909] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 622.874240][ T9909] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 622.874252][ T9909] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 622.874259][ T9909] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 622.874267][ T9909] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 622.874273][ T9909] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 622.874279][ T9909] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 622.874296][ T9909]
[ 623.089205][ T9910] FAULT_INJECTION: forcing a failure.
[ 623.089205][ T9910] name failslab, interval 1, probability 0, space 0, times 0
[ 623.102485][ T9910] CPU: 1 UID: 0 PID: 9910 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 623.102502][ T9910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 623.102509][ T9910] Call Trace:
[ 623.102514][ T9910]
[ 623.102518][ T9910] dump_stack_lvl+0x189/0x250
[ 623.102534][ T9910] ? __pfx____ratelimit+0x10/0x10
[ 623.102547][ T9910] ? __pfx_dump_stack_lvl+0x10/0x10
[ 623.102557][ T9910] ? __pfx__printk+0x10/0x10
[ 623.102572][ T9910] ? __pfx___might_resched+0x10/0x10
[ 623.102586][ T9910] ? fs_reclaim_acquire+0x7d/0x100
[ 623.102602][ T9910] should_fail_ex+0x414/0x560
[ 623.102619][ T9910] should_failslab+0xa8/0x100
[ 623.102629][ T9910] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 623.102642][ T9910] ? alloc_inode+0xb8/0x1b0
[ 623.102659][ T9910] alloc_inode+0xb8/0x1b0
[ 623.102673][ T9910] path_from_stashed+0x200/0x5c0
[ 623.102688][ T9910] open_namespace_file+0x8f/0x130
[ 623.102698][ T9910] ? __pfx_open_namespace_file+0x10/0x10
[ 623.102707][ T9910] ? dput+0x37/0x1a0
[ 623.102716][ T9910] ? dput+0x37/0x1a0
[ 623.102725][ T9910] ? mntput+0x65/0xc0
[ 623.102738][ T9910] vfs_open_tree+0xe60/0x1030
[ 623.102751][ T9910] ? __x64_sys_open_tree+0x96/0x110
[ 623.102766][ T9910] ? __pfx_vfs_open_tree+0x10/0x10
[ 623.102779][ T9910] ? _raw_spin_unlock+0x28/0x50
[ 623.102797][ T9910] ? alloc_fd+0x64c/0x6c0
[ 623.102812][ T9910] __x64_sys_open_tree+0x96/0x110
[ 623.102831][ T9910] do_syscall_64+0xfa/0xf80
[ 623.102844][ T9910] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 623.102853][ T9910] ? clear_bhb_loop+0x60/0xb0
[ 623.102869][ T9910] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 623.102879][ T9910] RIP: 0033:0x7f9386c5ada9
[ 623.102890][ T9910] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 623.102899][ T9910] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 623.102911][ T9910] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 623.102918][ T9910] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 623.102926][ T9910] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
executing program
executing program
[ 623.102933][ T9910] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 623.102939][ T9910] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 623.102955][ T9910]
[ 623.351010][ T9911] FAULT_INJECTION: forcing a failure.
[ 623.351010][ T9911] name failslab, interval 1, probability 0, space 0, times 0
[ 623.363881][ T9911] CPU: 1 UID: 0 PID: 9911 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 623.363898][ T9911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 623.363904][ T9911] Call Trace:
[ 623.363909][ T9911]
[ 623.363913][ T9911] dump_stack_lvl+0x189/0x250
[ 623.363928][ T9911] ? __pfx____ratelimit+0x10/0x10
[ 623.363941][ T9911] ? __pfx_dump_stack_lvl+0x10/0x10
[ 623.363950][ T9911] ? __pfx__printk+0x10/0x10
[ 623.363965][ T9911] ? __pfx___might_resched+0x10/0x10
[ 623.363979][ T9911] ? fs_reclaim_acquire+0x7d/0x100
[ 623.363995][ T9911] should_fail_ex+0x414/0x560
[ 623.364012][ T9911] should_failslab+0xa8/0x100
[ 623.364022][ T9911] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 623.364035][ T9911] ? alloc_inode+0xb8/0x1b0
[ 623.364051][ T9911] alloc_inode+0xb8/0x1b0
[ 623.364065][ T9911] path_from_stashed+0x200/0x5c0
[ 623.364080][ T9911] open_namespace_file+0x8f/0x130
[ 623.364091][ T9911] ? __pfx_open_namespace_file+0x10/0x10
[ 623.364100][ T9911] ? dput+0x37/0x1a0
[ 623.364108][ T9911] ? dput+0x37/0x1a0
[ 623.364118][ T9911] ? mntput+0x65/0xc0
[ 623.364132][ T9911] vfs_open_tree+0xe60/0x1030
[ 623.364145][ T9911] ? __x64_sys_open_tree+0x96/0x110
[ 623.364160][ T9911] ? __pfx_vfs_open_tree+0x10/0x10
[ 623.364173][ T9911] ? _raw_spin_unlock+0x28/0x50
[ 623.364184][ T9911] ? alloc_fd+0x64c/0x6c0
[ 623.364198][ T9911] __x64_sys_open_tree+0x96/0x110
[ 623.364213][ T9911] do_syscall_64+0xfa/0xf80
[ 623.364226][ T9911] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 623.364236][ T9911] ? clear_bhb_loop+0x60/0xb0
[ 623.364247][ T9911] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 623.364257][ T9911] RIP: 0033:0x7f9386c5ada9
[ 623.364267][ T9911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 623.364276][ T9911] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 623.364287][ T9911] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 623.364295][ T9911] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 623.364302][ T9911] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 623.364309][ T9911] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 623.364315][ T9911] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 623.364331][ T9911]
[ 623.606019][ T9912] FAULT_INJECTION: forcing a failure.
[ 623.606019][ T9912] name failslab, interval 1, probability 0, space 0, times 0
[ 623.618836][ T9912] CPU: 0 UID: 0 PID: 9912 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 623.618860][ T9912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 623.618866][ T9912] Call Trace:
[ 623.618872][ T9912]
[ 623.618877][ T9912] dump_stack_lvl+0x189/0x250
[ 623.618892][ T9912] ? __pfx____ratelimit+0x10/0x10
[ 623.618905][ T9912] ? __pfx_dump_stack_lvl+0x10/0x10
[ 623.618915][ T9912] ? __pfx__printk+0x10/0x10
[ 623.618930][ T9912] ? __pfx___might_resched+0x10/0x10
[ 623.618951][ T9912] ? fs_reclaim_acquire+0x7d/0x100
[ 623.618967][ T9912] should_fail_ex+0x414/0x560
[ 623.618985][ T9912] should_failslab+0xa8/0x100
[ 623.618995][ T9912] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 623.619008][ T9912] ? alloc_inode+0xb8/0x1b0
[ 623.619025][ T9912] alloc_inode+0xb8/0x1b0
[ 623.619039][ T9912] path_from_stashed+0x200/0x5c0
[ 623.619055][ T9912] open_namespace_file+0x8f/0x130
[ 623.619065][ T9912] ? __pfx_open_namespace_file+0x10/0x10
[ 623.619074][ T9912] ? dput+0x37/0x1a0
[ 623.619083][ T9912] ? dput+0x37/0x1a0
[ 623.619092][ T9912] ? mntput+0x65/0xc0
[ 623.619105][ T9912] vfs_open_tree+0xe60/0x1030
[ 623.619119][ T9912] ? __x64_sys_open_tree+0x96/0x110
[ 623.619134][ T9912] ? __pfx_vfs_open_tree+0x10/0x10
[ 623.619147][ T9912] ? _raw_spin_unlock+0x28/0x50
[ 623.619158][ T9912] ? alloc_fd+0x64c/0x6c0
[ 623.619172][ T9912] __x64_sys_open_tree+0x96/0x110
[ 623.619188][ T9912] do_syscall_64+0xfa/0xf80
[ 623.619200][ T9912] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 623.619210][ T9912] ? clear_bhb_loop+0x60/0xb0
[ 623.619222][ T9912] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 623.619232][ T9912] RIP: 0033:0x7f9386c5ada9
[ 623.619243][ T9912] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 623.619252][ T9912] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 623.619264][ T9912] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 623.619272][ T9912] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 623.619279][ T9912] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
executing program
[ 623.619286][ T9912] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 623.619292][ T9912] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 623.619308][ T9912]
[ 623.866180][ T9914] FAULT_INJECTION: forcing a failure.
[ 623.866180][ T9914] name failslab, interval 1, probability 0, space 0, times 0
[ 623.879454][ T9914] CPU: 1 UID: 0 PID: 9914 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 623.879478][ T9914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 623.879488][ T9914] Call Trace:
[ 623.879497][ T9914]
[ 623.879505][ T9914] dump_stack_lvl+0x189/0x250
[ 623.879525][ T9914] ? __pfx____ratelimit+0x10/0x10
[ 623.879548][ T9914] ? __pfx_dump_stack_lvl+0x10/0x10
[ 623.879566][ T9914] ? __pfx__printk+0x10/0x10
[ 623.879592][ T9914] ? __pfx___might_resched+0x10/0x10
[ 623.879614][ T9914] ? fs_reclaim_acquire+0x7d/0x100
[ 623.879637][ T9914] should_fail_ex+0x414/0x560
[ 623.879679][ T9914] should_failslab+0xa8/0x100
[ 623.879694][ T9914] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 623.879712][ T9914] ? alloc_inode+0xb8/0x1b0
[ 623.879735][ T9914] alloc_inode+0xb8/0x1b0
[ 623.879756][ T9914] path_from_stashed+0x200/0x5c0
[ 623.879777][ T9914] open_namespace_file+0x8f/0x130
[ 623.879792][ T9914] ? __pfx_open_namespace_file+0x10/0x10
[ 623.879805][ T9914] ? dput+0x37/0x1a0
[ 623.879816][ T9914] ? dput+0x37/0x1a0
[ 623.879830][ T9914] ? mntput+0x65/0xc0
[ 623.879848][ T9914] vfs_open_tree+0xe60/0x1030
[ 623.879867][ T9914] ? __x64_sys_open_tree+0x96/0x110
[ 623.879889][ T9914] ? __pfx_vfs_open_tree+0x10/0x10
[ 623.879913][ T9914] ? _raw_spin_unlock+0x28/0x50
[ 623.879928][ T9914] ? alloc_fd+0x64c/0x6c0
[ 623.879949][ T9914] __x64_sys_open_tree+0x96/0x110
[ 623.879970][ T9914] do_syscall_64+0xfa/0xf80
[ 623.879988][ T9914] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 623.880002][ T9914] ? clear_bhb_loop+0x60/0xb0
[ 623.880018][ T9914] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 623.880033][ T9914] RIP: 0033:0x7f9386c5ada9
[ 623.880047][ T9914] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 623.880059][ T9914] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 623.880076][ T9914] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
executing program
[ 623.880087][ T9914] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 623.880097][ T9914] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 623.880106][ T9914] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 623.880115][ T9914] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 623.880138][ T9914]
[ 624.129572][ T9915] FAULT_INJECTION: forcing a failure.
executing program
[ 624.129572][ T9915] name failslab, interval 1, probability 0, space 0, times 0
[ 624.143161][ T9915] CPU: 0 UID: 0 PID: 9915 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 624.143178][ T9915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 624.143185][ T9915] Call Trace:
[ 624.143189][ T9915]
[ 624.143194][ T9915] dump_stack_lvl+0x189/0x250
[ 624.143209][ T9915] ? __pfx____ratelimit+0x10/0x10
[ 624.143222][ T9915] ? __pfx_dump_stack_lvl+0x10/0x10
[ 624.143231][ T9915] ? __pfx__printk+0x10/0x10
[ 624.143247][ T9915] ? __pfx___might_resched+0x10/0x10
[ 624.143261][ T9915] ? fs_reclaim_acquire+0x7d/0x100
[ 624.143277][ T9915] should_fail_ex+0x414/0x560
[ 624.143294][ T9915] should_failslab+0xa8/0x100
[ 624.143304][ T9915] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 624.143318][ T9915] ? alloc_inode+0xb8/0x1b0
[ 624.143334][ T9915] alloc_inode+0xb8/0x1b0
[ 624.143348][ T9915] path_from_stashed+0x200/0x5c0
[ 624.143363][ T9915] open_namespace_file+0x8f/0x130
[ 624.143374][ T9915] ? __pfx_open_namespace_file+0x10/0x10
[ 624.143382][ T9915] ? dput+0x37/0x1a0
[ 624.143391][ T9915] ? dput+0x37/0x1a0
[ 624.143401][ T9915] ? mntput+0x65/0xc0
[ 624.143414][ T9915] vfs_open_tree+0xe60/0x1030
[ 624.143427][ T9915] ? __x64_sys_open_tree+0x96/0x110
[ 624.143442][ T9915] ? __pfx_vfs_open_tree+0x10/0x10
[ 624.143455][ T9915] ? _raw_spin_unlock+0x28/0x50
[ 624.143466][ T9915] ? alloc_fd+0x64c/0x6c0
[ 624.143480][ T9915] __x64_sys_open_tree+0x96/0x110
[ 624.143495][ T9915] do_syscall_64+0xfa/0xf80
[ 624.143508][ T9915] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 624.143518][ T9915] ? clear_bhb_loop+0x60/0xb0
[ 624.143529][ T9915] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 624.143539][ T9915] RIP: 0033:0x7f9386c5ada9
[ 624.143550][ T9915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 624.143558][ T9915] RSP: 002b:00007ffc250d3778 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac
[ 624.143570][ T9915] RAX: ffffffffffffffda RBX: 00007ffc250d3780 RCX: 00007f9386c5ada9
[ 624.143578][ T9915] RDX: 0000000000001802 RSI: 0000200000000000 RDI: ffffffffffffffff
[ 624.143585][ T9915] RBP: 0000000000000001 R08: 00007ffc250d3517 R09: 0000000000000038
[ 624.143592][ T9915] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc250d37bc
[ 624.143598][ T9915] R13: 431bde82d7b634db R14: 00007ffc250d37d0 R15: 0000000000000001
[ 624.143614][ T9915]
[ 624.151209][ T9916] FAULT_INJECTION: forcing a failure.
[ 624.151209][ T9916] name failslab, interval 1, probability 0, space 0, times 0
[ 624.406500][ T9916] CPU: 0 UID: 0 PID: 9916 Comm: syz-executor124 Not tainted syzkaller #0 PREEMPT(full)
[ 624.406526][ T9916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 624.406537][ T9916] Call Trace:
[ 624.406544][ T9916]
[ 624.406553][ T9916] dump_stack_lvl+0x189/0x250
[ 624.406574][ T9916] ? __pfx____ratelimit+0x10/0x10
[ 624.406595][ T9916] ? __pfx_dump_stack_lvl+0x10/0x10
[ 624.406609][ T9916] ? __pfx__printk+0x10/0x10
[ 624.406636][ T9916] ? __pfx___might_resched+0x10/0x10
[ 624.406660][ T9916] ? fs_reclaim_acquire+0x7d/0x100
[ 624.406688][ T1297] ieee802154 phy0 wpan0: encryption failed: -22
[ 624.406697][ T9916] should_fail_ex+0x414/0x560
[ 624.406724][ T9916] should_failslab+0xa8/0x100
[ 624.406738][ T9916] kmem_cache_alloc_lru_noprof+0x8d/0x6e0
[ 624.406760][ T9916] ? alloc_inode+0xb8/0x1b0