7 d8 64 89 01 48
[ 103.532509][ T6051] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 103.532521][ T6051] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 103.532530][ T6051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 103.532537][ T6051] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 103.532545][ T6051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 103.532559][ T6051] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 103.532575][ T6051]
[ 103.872578][ T6052] FAULT_INJECTION: forcing a failure.
[ 103.872578][ T6052] name failslab, interval 1, probability 0, space 0, times 0
[ 103.885321][ T6052] CPU: 0 UID: 0 PID: 6052 Comm: syz.0.74 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 103.885347][ T6052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 103.885359][ T6052] Call Trace:
[ 103.885367][ T6052]
[ 103.885375][ T6052] dump_stack_lvl+0x16c/0x1f0
[ 103.885404][ T6052] should_fail_ex+0x50a/0x650
[ 103.885420][ T6052] ? fs_reclaim_acquire+0xae/0x150
[ 103.885442][ T6052] should_failslab+0xc2/0x120
[ 103.885459][ T6052] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 103.885474][ T6052] ? lock_acquire+0x2f/0xb0
[ 103.885488][ T6052] ? __proc_create+0xa4/0x8b0
[ 103.885503][ T6052] ? __proc_create+0x2c3/0x8b0
[ 103.885519][ T6052] __proc_create+0x2c3/0x8b0
[ 103.885534][ T6052] ? __pfx___proc_create+0x10/0x10
[ 103.885549][ T6052] ? lock_acquire+0x2f/0xb0
[ 103.885567][ T6052] ? proc_register+0x9e/0x5f0
[ 103.885589][ T6052] proc_create_reg+0x7d/0x180
[ 103.885605][ T6052] proc_create_data+0x86/0x190
[ 103.885620][ T6052] ? __pfx_proc_create_data+0x10/0x10
[ 103.885641][ T6052] cache_register_net+0x2d6/0x5e0
[ 103.885656][ T6052] nfsd_export_init+0x16e/0x250
[ 103.885674][ T6052] ? __pfx_nfsd_net_init+0x10/0x10
[ 103.885692][ T6052] nfsd_net_init+0x33/0x3b0
[ 103.885709][ T6052] ? __pfx_nfsd_net_init+0x10/0x10
[ 103.885726][ T6052] ops_init+0x1df/0x5f0
[ 103.885743][ T6052] setup_net+0x21f/0x860
[ 103.885758][ T6052] ? __pfx_setup_net+0x10/0x10
[ 103.885771][ T6052] ? down_read_killable+0xcc/0x380
[ 103.885785][ T6052] ? __pfx_down_read_killable+0x10/0x10
[ 103.885807][ T6052] ? debug_mutex_init+0x37/0x70
[ 103.885829][ T6052] copy_net_ns+0x2b4/0x6c0
[ 103.885846][ T6052] create_new_namespaces+0x3ea/0xad0
[ 103.885869][ T6052] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 103.885889][ T6052] ksys_unshare+0x45d/0xa40
[ 103.885908][ T6052] ? __pfx_ksys_unshare+0x10/0x10
[ 103.885927][ T6052] ? ksys_mmap_pgoff+0x85/0x5c0
[ 103.885953][ T6052] __x64_sys_unshare+0x31/0x40
[ 103.885972][ T6052] do_syscall_64+0xcd/0x250
[ 103.885985][ T6052] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.886003][ T6052] RIP: 0033:0x7fb13478cde9
[ 103.886015][ T6052] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 103.886027][ T6052] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 103.886040][ T6052] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 103.886048][ T6052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 103.886056][ T6052] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 103.886063][ T6052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 103.886071][ T6052] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 103.886087][ T6052]
[ 104.208526][ T6053] FAULT_INJECTION: forcing a failure.
[ 104.208526][ T6053] name failslab, interval 1, probability 0, space 0, times 0
[ 104.222066][ T6053] CPU: 0 UID: 0 PID: 6053 Comm: syz.0.75 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 104.222095][ T6053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 104.222106][ T6053] Call Trace:
[ 104.222112][ T6053]
[ 104.222118][ T6053] dump_stack_lvl+0x16c/0x1f0
[ 104.222145][ T6053] should_fail_ex+0x50a/0x650
[ 104.222162][ T6053] ? fs_reclaim_acquire+0xae/0x150
[ 104.222185][ T6053] should_failslab+0xc2/0x120
[ 104.222202][ T6053] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 104.222217][ T6053] ? lock_acquire+0x2f/0xb0
[ 104.222231][ T6053] ? __proc_create+0xa4/0x8b0
[ 104.222247][ T6053] ? __proc_create+0x2c3/0x8b0
[ 104.222334][ T6053] __proc_create+0x2c3/0x8b0
[ 104.222351][ T6053] ? __pfx___proc_create+0x10/0x10
[ 104.222365][ T6053] ? lock_acquire+0x2f/0xb0
[ 104.222381][ T6053] ? proc_register+0x9e/0x5f0
[ 104.222400][ T6053] proc_create_reg+0x7d/0x180
[ 104.222418][ T6053] proc_create_data+0x86/0x190
[ 104.222433][ T6053] ? __pfx_proc_create_data+0x10/0x10
[ 104.222454][ T6053] cache_register_net+0x25a/0x5e0
[ 104.222469][ T6053] nfsd_export_init+0x16e/0x250
[ 104.222488][ T6053] ? __pfx_nfsd_net_init+0x10/0x10
[ 104.222506][ T6053] nfsd_net_init+0x33/0x3b0
[ 104.222523][ T6053] ? __pfx_nfsd_net_init+0x10/0x10
[ 104.222568][ T6053] ops_init+0x1df/0x5f0
[ 104.222586][ T6053] setup_net+0x21f/0x860
[ 104.222602][ T6053] ? __pfx_setup_net+0x10/0x10
[ 104.222615][ T6053] ? down_read_killable+0xcc/0x380
[ 104.222629][ T6053] ? __pfx_down_read_killable+0x10/0x10
[ 104.222644][ T6053] ? debug_mutex_init+0x37/0x70
[ 104.222666][ T6053] copy_net_ns+0x2b4/0x6c0
[ 104.222684][ T6053] create_new_namespaces+0x3ea/0xad0
[ 104.222708][ T6053] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 104.222728][ T6053] ksys_unshare+0x45d/0xa40
[ 104.222749][ T6053] ? __pfx_ksys_unshare+0x10/0x10
[ 104.222769][ T6053] ? ksys_mmap_pgoff+0x85/0x5c0
[ 104.222796][ T6053] __x64_sys_unshare+0x31/0x40
[ 104.222816][ T6053] do_syscall_64+0xcd/0x250
[ 104.222830][ T6053] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.222849][ T6053] RIP: 0033:0x7fb13478cde9
[ 104.222862][ T6053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 104.222875][ T6053] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 104.222888][ T6053] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 104.222896][ T6053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 104.222904][ T6053] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 104.222912][ T6053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 104.222920][ T6053] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 104.222936][ T6053]
[ 104.538662][ T6054] FAULT_INJECTION: forcing a failure.
[ 104.538662][ T6054] name failslab, interval 1, probability 0, space 0, times 0
[ 104.551939][ T6054] CPU: 1 UID: 0 PID: 6054 Comm: syz.0.76 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 104.551956][ T6054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 104.551965][ T6054] Call Trace:
[ 104.551969][ T6054]
[ 104.551974][ T6054] dump_stack_lvl+0x16c/0x1f0
[ 104.552004][ T6054] should_fail_ex+0x50a/0x650
[ 104.552021][ T6054] ? fs_reclaim_acquire+0xae/0x150
[ 104.552042][ T6054] should_failslab+0xc2/0x120
[ 104.552058][ T6054] __kmalloc_noprof+0xce/0x4f0
[ 104.552074][ T6054] ? cache_create_net+0xa0/0x220
[ 104.552096][ T6054] cache_create_net+0xa0/0x220
[ 104.552114][ T6054] ? __pfx_nfsd_net_init+0x10/0x10
[ 104.552132][ T6054] nfsd_idmap_init+0x62/0x250
[ 104.552151][ T6054] ? __pfx_nfsd_net_init+0x10/0x10
[ 104.552168][ T6054] nfsd_net_init+0x69/0x3b0
[ 104.552185][ T6054] ? __pfx_nfsd_net_init+0x10/0x10
[ 104.552201][ T6054] ops_init+0x1df/0x5f0
[ 104.552218][ T6054] setup_net+0x21f/0x860
[ 104.552233][ T6054] ? __pfx_setup_net+0x10/0x10
[ 104.552246][ T6054] ? down_read_killable+0xcc/0x380
[ 104.552259][ T6054] ? __pfx_down_read_killable+0x10/0x10
[ 104.552274][ T6054] ? debug_mutex_init+0x37/0x70
[ 104.552297][ T6054] copy_net_ns+0x2b4/0x6c0
[ 104.552314][ T6054] create_new_namespaces+0x3ea/0xad0
[ 104.552337][ T6054] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 104.552357][ T6054] ksys_unshare+0x45d/0xa40
[ 104.552376][ T6054] ? __pfx_ksys_unshare+0x10/0x10
[ 104.552395][ T6054] ? ksys_mmap_pgoff+0x85/0x5c0
[ 104.552421][ T6054] __x64_sys_unshare+0x31/0x40
[ 104.552440][ T6054] do_syscall_64+0xcd/0x250
[ 104.552455][ T6054] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.552473][ T6054] RIP: 0033:0x7fb13478cde9
[ 104.552484][ T6054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 104.552497][ T6054] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 104.552509][ T6054] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 104.552518][ T6054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 104.552525][ T6054] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 104.552532][ T6054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 104.552540][ T6054] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 104.552556][ T6054]
[ 104.828950][ T6055] FAULT_INJECTION: forcing a failure.
[ 104.828950][ T6055] name failslab, interval 1, probability 0, space 0, times 0
[ 104.843017][ T6055] CPU: 1 UID: 0 PID: 6055 Comm: syz.0.77 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 104.843048][ T6055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 104.843061][ T6055] Call Trace:
[ 104.843068][ T6055]
[ 104.843077][ T6055] dump_stack_lvl+0x16c/0x1f0
[ 104.843115][ T6055] should_fail_ex+0x50a/0x650
[ 104.843141][ T6055] ? fs_reclaim_acquire+0xae/0x150
[ 104.843178][ T6055] should_failslab+0xc2/0x120
[ 104.843206][ T6055] __kmalloc_noprof+0xce/0x4f0
[ 104.843232][ T6055] ? cache_create_net+0xa0/0x220
[ 104.843271][ T6055] cache_create_net+0xa0/0x220
[ 104.843305][ T6055] nfsd_export_init+0x11f/0x250
[ 104.843335][ T6055] ? __pfx_nfsd_net_init+0x10/0x10
[ 104.843365][ T6055] nfsd_net_init+0x33/0x3b0
[ 104.843395][ T6055] ? __pfx_nfsd_net_init+0x10/0x10
[ 104.843423][ T6055] ops_init+0x1df/0x5f0
[ 104.843452][ T6055] setup_net+0x21f/0x860
[ 104.843476][ T6055] ? __pfx_setup_net+0x10/0x10
[ 104.843497][ T6055] ? down_read_killable+0xcc/0x380
[ 104.843518][ T6055] ? __pfx_down_read_killable+0x10/0x10
[ 104.843544][ T6055] ? debug_mutex_init+0x37/0x70
[ 104.843582][ T6055] copy_net_ns+0x2b4/0x6c0
[ 104.843612][ T6055] create_new_namespaces+0x3ea/0xad0
[ 104.843651][ T6055] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 104.843685][ T6055] ksys_unshare+0x45d/0xa40
[ 104.843727][ T6055] ? __pfx_ksys_unshare+0x10/0x10
[ 104.843759][ T6055] ? ksys_mmap_pgoff+0x85/0x5c0
[ 104.843803][ T6055] __x64_sys_unshare+0x31/0x40
[ 104.843834][ T6055] do_syscall_64+0xcd/0x250
[ 104.843859][ T6055] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.843888][ T6055] RIP: 0033:0x7fb13478cde9
[ 104.843907][ T6055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 104.843928][ T6055] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 104.843949][ T6055] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 104.843964][ T6055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 104.843978][ T6055] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 104.843991][ T6055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 104.844004][ T6055] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 104.844035][ T6055]
[ 105.149371][ T6056] FAULT_INJECTION: forcing a failure.
[ 105.149371][ T6056] name failslab, interval 1, probability 0, space 0, times 0
[ 105.162191][ T6056] CPU: 0 UID: 0 PID: 6056 Comm: syz.0.78 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 105.162216][ T6056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 105.162228][ T6056] Call Trace:
[ 105.162234][ T6056]
[ 105.162243][ T6056] dump_stack_lvl+0x16c/0x1f0
[ 105.162271][ T6056] should_fail_ex+0x50a/0x650
[ 105.162288][ T6056] ? fs_reclaim_acquire+0xae/0x150
[ 105.162310][ T6056] should_failslab+0xc2/0x120
[ 105.162327][ T6056] __kmalloc_node_track_caller_noprof+0xcf/0x520
[ 105.162344][ T6056] ? trace_lock_acquire+0x14e/0x1f0
[ 105.162366][ T6056] ? cache_create_net+0x2b/0x220
[ 105.162386][ T6056] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.162405][ T6056] kmemdup_noprof+0x29/0x60
[ 105.162425][ T6056] cache_create_net+0x2b/0x220
[ 105.162443][ T6056] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.162460][ T6056] nfsd_idmap_init+0x62/0x250
[ 105.162479][ T6056] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.162495][ T6056] nfsd_net_init+0x69/0x3b0
[ 105.162512][ T6056] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.162529][ T6056] ops_init+0x1df/0x5f0
[ 105.162546][ T6056] setup_net+0x21f/0x860
[ 105.162561][ T6056] ? __pfx_setup_net+0x10/0x10
[ 105.162574][ T6056] ? down_read_killable+0xcc/0x380
[ 105.162588][ T6056] ? __pfx_down_read_killable+0x10/0x10
[ 105.162603][ T6056] ? debug_mutex_init+0x37/0x70
[ 105.162629][ T6056] copy_net_ns+0x2b4/0x6c0
[ 105.162647][ T6056] create_new_namespaces+0x3ea/0xad0
[ 105.162670][ T6056] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 105.162689][ T6056] ksys_unshare+0x45d/0xa40
[ 105.162709][ T6056] ? __pfx_ksys_unshare+0x10/0x10
[ 105.162728][ T6056] ? ksys_mmap_pgoff+0x85/0x5c0
[ 105.162754][ T6056] __x64_sys_unshare+0x31/0x40
[ 105.162773][ T6056] do_syscall_64+0xcd/0x250
[ 105.162786][ T6056] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.162804][ T6056] RIP: 0033:0x7fb13478cde9
[ 105.162815][ T6056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 105.162827][ T6056] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 105.162839][ T6056] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 105.162848][ T6056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 105.162855][ T6056] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 105.162863][ T6056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 105.162870][ T6056] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 105.162886][ T6056]
[ 105.479085][ T6057] FAULT_INJECTION: forcing a failure.
[ 105.479085][ T6057] name failslab, interval 1, probability 0, space 0, times 0
[ 105.491837][ T6057] CPU: 1 UID: 0 PID: 6057 Comm: syz.0.79 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 105.491859][ T6057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 105.491867][ T6057] Call Trace:
[ 105.491872][ T6057]
[ 105.491877][ T6057] dump_stack_lvl+0x16c/0x1f0
[ 105.491902][ T6057] should_fail_ex+0x50a/0x650
[ 105.491918][ T6057] ? fs_reclaim_acquire+0xae/0x150
[ 105.491940][ T6057] should_failslab+0xc2/0x120
[ 105.491957][ T6057] __kmalloc_node_track_caller_noprof+0xcf/0x520
[ 105.491974][ T6057] ? trace_lock_acquire+0x14e/0x1f0
[ 105.491986][ T6057] ? cache_create_net+0x2b/0x220
[ 105.492006][ T6057] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.492024][ T6057] kmemdup_noprof+0x29/0x60
[ 105.492045][ T6057] cache_create_net+0x2b/0x220
[ 105.492063][ T6057] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.492080][ T6057] nfsd_idmap_init+0x62/0x250
[ 105.492100][ T6057] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.492116][ T6057] nfsd_net_init+0x69/0x3b0
[ 105.492133][ T6057] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.492150][ T6057] ops_init+0x1df/0x5f0
[ 105.492166][ T6057] setup_net+0x21f/0x860
[ 105.492181][ T6057] ? __pfx_setup_net+0x10/0x10
[ 105.492194][ T6057] ? down_read_killable+0xcc/0x380
[ 105.492208][ T6057] ? __pfx_down_read_killable+0x10/0x10
[ 105.492223][ T6057] ? debug_mutex_init+0x37/0x70
[ 105.492244][ T6057] copy_net_ns+0x2b4/0x6c0
[ 105.492262][ T6057] create_new_namespaces+0x3ea/0xad0
[ 105.492285][ T6057] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 105.492305][ T6057] ksys_unshare+0x45d/0xa40
[ 105.492325][ T6057] ? __pfx_ksys_unshare+0x10/0x10
[ 105.492344][ T6057] ? ksys_mmap_pgoff+0x85/0x5c0
[ 105.492370][ T6057] __x64_sys_unshare+0x31/0x40
[ 105.492389][ T6057] do_syscall_64+0xcd/0x250
[ 105.492405][ T6057] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.492423][ T6057] RIP: 0033:0x7fb13478cde9
[ 105.492434][ T6057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 105.492446][ T6057] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 105.492459][ T6057] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 105.492467][ T6057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 105.492475][ T6057] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 105.492482][ T6057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 105.492489][ T6057] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 105.492506][ T6057]
[ 105.889872][ T6060] FAULT_INJECTION: forcing a failure.
[ 105.889872][ T6060] name failslab, interval 1, probability 0, space 0, times 0
[ 105.905820][ T6060] CPU: 0 UID: 0 PID: 6060 Comm: syz.0.81 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 105.905851][ T6060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 105.905865][ T6060] Call Trace:
[ 105.905871][ T6060]
[ 105.905880][ T6060] dump_stack_lvl+0x16c/0x1f0
[ 105.905918][ T6060] should_fail_ex+0x50a/0x650
[ 105.905941][ T6060] ? fs_reclaim_acquire+0xae/0x150
[ 105.905963][ T6060] should_failslab+0xc2/0x120
[ 105.905980][ T6060] __kmalloc_noprof+0xce/0x4f0
[ 105.905995][ T6060] ? cache_create_net+0xa0/0x220
[ 105.906016][ T6060] cache_create_net+0xa0/0x220
[ 105.906034][ T6060] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.906052][ T6060] nfsd_export_init+0x62/0x250
[ 105.906070][ T6060] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.906086][ T6060] nfsd_net_init+0x33/0x3b0
[ 105.906103][ T6060] ? __pfx_nfsd_net_init+0x10/0x10
[ 105.906120][ T6060] ops_init+0x1df/0x5f0
[ 105.906137][ T6060] setup_net+0x21f/0x860
[ 105.906152][ T6060] ? __pfx_setup_net+0x10/0x10
[ 105.906164][ T6060] ? down_read_killable+0xcc/0x380
[ 105.906179][ T6060] ? __pfx_down_read_killable+0x10/0x10
[ 105.906193][ T6060] ? debug_mutex_init+0x37/0x70
[ 105.906215][ T6060] copy_net_ns+0x2b4/0x6c0
[ 105.906233][ T6060] create_new_namespaces+0x3ea/0xad0
[ 105.906256][ T6060] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 105.906275][ T6060] ksys_unshare+0x45d/0xa40
[ 105.906296][ T6060] ? __pfx_ksys_unshare+0x10/0x10
[ 105.906315][ T6060] ? ksys_mmap_pgoff+0x85/0x5c0
[ 105.906349][ T6060] __x64_sys_unshare+0x31/0x40
[ 105.906367][ T6060] do_syscall_64+0xcd/0x250
[ 105.906381][ T6060] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.906399][ T6060] RIP: 0033:0x7fb13478cde9
[ 105.906410][ T6060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 105.906423][ T6060] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 105.906435][ T6060] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 105.906443][ T6060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 105.906451][ T6060] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 105.906458][ T6060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 105.906466][ T6060] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 105.906482][ T6060]
[ 106.187563][ T6061] FAULT_INJECTION: forcing a failure.
[ 106.187563][ T6061] name failslab, interval 1, probability 0, space 0, times 0
[ 106.201024][ T6061] CPU: 1 UID: 0 PID: 6061 Comm: syz.0.82 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 106.201054][ T6061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 106.201068][ T6061] Call Trace:
[ 106.201076][ T6061]
[ 106.201085][ T6061] dump_stack_lvl+0x16c/0x1f0
[ 106.201125][ T6061] should_fail_ex+0x50a/0x650
[ 106.201153][ T6061] ? fs_reclaim_acquire+0xae/0x150
[ 106.201189][ T6061] should_failslab+0xc2/0x120
[ 106.201217][ T6061] __kmalloc_node_track_caller_noprof+0xcf/0x520
[ 106.201245][ T6061] ? trace_lock_acquire+0x14e/0x1f0
[ 106.201266][ T6061] ? cache_create_net+0x2b/0x220
[ 106.201299][ T6061] ? __pfx_nfsd_net_init+0x10/0x10
[ 106.201330][ T6061] kmemdup_noprof+0x29/0x60
[ 106.201373][ T6061] cache_create_net+0x2b/0x220
[ 106.201404][ T6061] ? __pfx_nfsd_net_init+0x10/0x10
[ 106.201429][ T6061] nfsd_idmap_init+0x62/0x250
[ 106.201457][ T6061] ? __pfx_nfsd_net_init+0x10/0x10
[ 106.201481][ T6061] nfsd_net_init+0x69/0x3b0
[ 106.201505][ T6061] ? __pfx_nfsd_net_init+0x10/0x10
[ 106.201528][ T6061] ops_init+0x1df/0x5f0
[ 106.201550][ T6061] setup_net+0x21f/0x860
[ 106.201571][ T6061] ? __pfx_setup_net+0x10/0x10
[ 106.201589][ T6061] ? down_read_killable+0xcc/0x380
[ 106.201609][ T6061] ? __pfx_down_read_killable+0x10/0x10
[ 106.201630][ T6061] ? debug_mutex_init+0x37/0x70
[ 106.201660][ T6061] copy_net_ns+0x2b4/0x6c0
[ 106.201684][ T6061] create_new_namespaces+0x3ea/0xad0
[ 106.201716][ T6061] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 106.201742][ T6061] ksys_unshare+0x45d/0xa40
[ 106.201769][ T6061] ? __pfx_ksys_unshare+0x10/0x10
[ 106.201795][ T6061] ? ksys_mmap_pgoff+0x85/0x5c0
[ 106.201830][ T6061] __x64_sys_unshare+0x31/0x40
[ 106.201856][ T6061] do_syscall_64+0xcd/0x250
[ 106.201874][ T6061] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.201899][ T6061] RIP: 0033:0x7fb13478cde9
[ 106.201914][ T6061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 106.201931][ T6061] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 106.201949][ T6061] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 106.201961][ T6061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 106.201972][ T6061] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 106.201983][ T6061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 106.201993][ T6061] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 106.202017][ T6061]
[ 106.515146][ T6062] FAULT_INJECTION: forcing a failure.
[ 106.515146][ T6062] name failslab, interval 1, probability 0, space 0, times 0
[ 106.528239][ T6062] CPU: 1 UID: 0 PID: 6062 Comm: syz.0.83 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 106.528256][ T6062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 106.528265][ T6062] Call Trace:
[ 106.528268][ T6062]
[ 106.528273][ T6062] dump_stack_lvl+0x16c/0x1f0
[ 106.528303][ T6062] should_fail_ex+0x50a/0x650
[ 106.528319][ T6062] ? fs_reclaim_acquire+0xae/0x150
[ 106.528341][ T6062] should_failslab+0xc2/0x120
[ 106.528358][ T6062] __kmalloc_noprof+0xce/0x4f0
[ 106.528373][ T6062] ? cache_create_net+0xa0/0x220
[ 106.528395][ T6062] cache_create_net+0xa0/0x220
[ 106.528412][ T6062] ? __pfx_nfsd_net_init+0x10/0x10
[ 106.528430][ T6062] nfsd_idmap_init+0x62/0x250
[ 106.528450][ T6062] ? __pfx_nfsd_net_init+0x10/0x10
[ 106.528466][ T6062] nfsd_net_init+0x69/0x3b0
[ 106.528483][ T6062] ? __pfx_nfsd_net_init+0x10/0x10
[ 106.528499][ T6062] ops_init+0x1df/0x5f0
[ 106.528516][ T6062] setup_net+0x21f/0x860
[ 106.528537][ T6062] ? __pfx_setup_net+0x10/0x10
[ 106.528550][ T6062] ? down_read_killable+0xcc/0x380
[ 106.528564][ T6062] ? __pfx_down_read_killable+0x10/0x10
[ 106.528579][ T6062] ? debug_mutex_init+0x37/0x70
[ 106.528601][ T6062] copy_net_ns+0x2b4/0x6c0
[ 106.528618][ T6062] create_new_namespaces+0x3ea/0xad0
[ 106.528641][ T6062] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 106.528660][ T6062] ksys_unshare+0x45d/0xa40
[ 106.528680][ T6062] ? __pfx_ksys_unshare+0x10/0x10
[ 106.528699][ T6062] ? ksys_mmap_pgoff+0x85/0x5c0
[ 106.528725][ T6062] __x64_sys_unshare+0x31/0x40
[ 106.528744][ T6062] do_syscall_64+0xcd/0x250
[ 106.528757][ T6062] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.528775][ T6062] RIP: 0033:0x7fb13478cde9
[ 106.528786][ T6062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 106.528799][ T6062] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 106.528811][ T6062] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 106.528819][ T6062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 106.528827][ T6062] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 106.528834][ T6062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 106.528841][ T6062] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 106.528858][ T6062]
[ 106.847857][ T6063] FAULT_INJECTION: forcing a failure.
[ 106.847857][ T6063] name failslab, interval 1, probability 0, space 0, times 0
[ 106.860729][ T6063] CPU: 0 UID: 0 PID: 6063 Comm: syz.0.84 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 106.860758][ T6063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 106.860771][ T6063] Call Trace:
[ 106.860778][ T6063]
[ 106.860786][ T6063] dump_stack_lvl+0x16c/0x1f0
[ 106.860825][ T6063] should_fail_ex+0x50a/0x650
[ 106.860853][ T6063] ? fs_reclaim_acquire+0xae/0x150
[ 106.860889][ T6063] should_failslab+0xc2/0x120
[ 106.860918][ T6063] __kmalloc_noprof+0xce/0x4f0
[ 106.860944][ T6063] ? cache_create_net+0xa0/0x220
[ 106.860981][ T6063] cache_create_net+0xa0/0x220
[ 106.861014][ T6063] nfsd_idmap_init+0x11f/0x250
[ 106.861046][ T6063] ? __pfx_nfsd_net_init+0x10/0x10
[ 106.861074][ T6063] nfsd_net_init+0x69/0x3b0
[ 106.861104][ T6063] ? __pfx_nfsd_net_init+0x10/0x10
[ 106.861133][ T6063] ops_init+0x1df/0x5f0
[ 106.861162][ T6063] setup_net+0x21f/0x860
[ 106.861189][ T6063] ? __pfx_setup_net+0x10/0x10
[ 106.861211][ T6063] ? down_read_killable+0xcc/0x380
[ 106.861235][ T6063] ? __pfx_down_read_killable+0x10/0x10
[ 106.861262][ T6063] ? debug_mutex_init+0x37/0x70
[ 106.861300][ T6063] copy_net_ns+0x2b4/0x6c0
[ 106.861330][ T6063] create_new_namespaces+0x3ea/0xad0
[ 106.861370][ T6063] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 106.861403][ T6063] ksys_unshare+0x45d/0xa40
[ 106.861437][ T6063] ? __pfx_ksys_unshare+0x10/0x10
[ 106.861482][ T6063] ? ksys_mmap_pgoff+0x85/0x5c0
[ 106.861527][ T6063] __x64_sys_unshare+0x31/0x40
[ 106.861559][ T6063] do_syscall_64+0xcd/0x250
[ 106.861583][ T6063] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.861613][ T6063] RIP: 0033:0x7fb13478cde9
[ 106.861631][ T6063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 106.861652][ T6063] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 106.861673][ T6063] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 106.861688][ T6063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 106.861702][ T6063] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 106.861715][ T6063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 106.861728][ T6063] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 106.861760][ T6063]
[ 107.168686][ T6064] FAULT_INJECTION: forcing a failure.
[ 107.168686][ T6064] name failslab, interval 1, probability 0, space 0, times 0
[ 107.182086][ T6064] CPU: 1 UID: 0 PID: 6064 Comm: syz.0.85 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 107.182104][ T6064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 107.182112][ T6064] Call Trace:
[ 107.182116][ T6064]
[ 107.182121][ T6064] dump_stack_lvl+0x16c/0x1f0
[ 107.182146][ T6064] should_fail_ex+0x50a/0x650
[ 107.182162][ T6064] ? fs_reclaim_acquire+0xae/0x150
[ 107.182184][ T6064] should_failslab+0xc2/0x120
[ 107.182200][ T6064] __kmalloc_noprof+0xce/0x4f0
[ 107.182231][ T6064] ? cache_create_net+0xa0/0x220
[ 107.182252][ T6064] cache_create_net+0xa0/0x220
[ 107.182271][ T6064] nfsd_idmap_init+0x11f/0x250
[ 107.182291][ T6064] ? __pfx_nfsd_net_init+0x10/0x10
[ 107.182308][ T6064] nfsd_net_init+0x69/0x3b0
[ 107.182326][ T6064] ? __pfx_nfsd_net_init+0x10/0x10
[ 107.182342][ T6064] ops_init+0x1df/0x5f0
[ 107.182358][ T6064] setup_net+0x21f/0x860
[ 107.182373][ T6064] ? __pfx_setup_net+0x10/0x10
[ 107.182386][ T6064] ? down_read_killable+0xcc/0x380
[ 107.182400][ T6064] ? __pfx_down_read_killable+0x10/0x10
[ 107.182415][ T6064] ? debug_mutex_init+0x37/0x70
[ 107.182437][ T6064] copy_net_ns+0x2b4/0x6c0
[ 107.182454][ T6064] create_new_namespaces+0x3ea/0xad0
[ 107.182480][ T6064] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 107.182499][ T6064] ksys_unshare+0x45d/0xa40
[ 107.182519][ T6064] ? __pfx_ksys_unshare+0x10/0x10
[ 107.182538][ T6064] ? ksys_mmap_pgoff+0x85/0x5c0
[ 107.182564][ T6064] __x64_sys_unshare+0x31/0x40
[ 107.182583][ T6064] do_syscall_64+0xcd/0x250
[ 107.182596][ T6064] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.182614][ T6064] RIP: 0033:0x7fb13478cde9
[ 107.182625][ T6064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 107.182637][ T6064] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 107.182650][ T6064] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 107.182658][ T6064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 107.182666][ T6064] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 107.182673][ T6064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 107.182680][ T6064] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 107.182696][ T6064]
[ 107.469667][ T6065] FAULT_INJECTION: forcing a failure.
[ 107.469667][ T6065] name failslab, interval 1, probability 0, space 0, times 0
[ 107.482437][ T6065] CPU: 0 UID: 0 PID: 6065 Comm: syz.0.86 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 107.482463][ T6065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 107.482475][ T6065] Call Trace:
[ 107.482484][ T6065]
[ 107.482493][ T6065] dump_stack_lvl+0x16c/0x1f0
[ 107.482518][ T6065] should_fail_ex+0x50a/0x650
[ 107.482534][ T6065] ? fs_reclaim_acquire+0xae/0x150
[ 107.482558][ T6065] should_failslab+0xc2/0x120
[ 107.482574][ T6065] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 107.482589][ T6065] ? lock_acquire+0x2f/0xb0
[ 107.482604][ T6065] ? __proc_create+0xa4/0x8b0
[ 107.482618][ T6065] ? __proc_create+0x2c3/0x8b0
[ 107.482634][ T6065] __proc_create+0x2c3/0x8b0
[ 107.482648][ T6065] ? __pfx___proc_create+0x10/0x10
[ 107.482663][ T6065] ? lock_acquire+0x2f/0xb0
[ 107.482682][ T6065] proc_create_reg+0x7d/0x180
[ 107.482699][ T6065] proc_create_data+0x86/0x190
[ 107.482714][ T6065] ? __pfx_proc_create_data+0x10/0x10
[ 107.482734][ T6065] cache_register_net+0x1e0/0x5e0
[ 107.482749][ T6065] nfsd_idmap_init+0xb6/0x250
[ 107.482769][ T6065] ? __pfx_nfsd_net_init+0x10/0x10
[ 107.482786][ T6065] nfsd_net_init+0x69/0x3b0
[ 107.482804][ T6065] ? __pfx_nfsd_net_init+0x10/0x10
[ 107.482820][ T6065] ops_init+0x1df/0x5f0
[ 107.482837][ T6065] setup_net+0x21f/0x860
[ 107.482852][ T6065] ? __pfx_setup_net+0x10/0x10
[ 107.482865][ T6065] ? down_read_killable+0xcc/0x380
[ 107.482879][ T6065] ? __pfx_down_read_killable+0x10/0x10
[ 107.482894][ T6065] ? debug_mutex_init+0x37/0x70
[ 107.482916][ T6065] copy_net_ns+0x2b4/0x6c0
[ 107.482933][ T6065] create_new_namespaces+0x3ea/0xad0
[ 107.482956][ T6065] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 107.482976][ T6065] ksys_unshare+0x45d/0xa40
[ 107.482996][ T6065] ? __pfx_ksys_unshare+0x10/0x10
[ 107.483016][ T6065] ? ksys_mmap_pgoff+0x85/0x5c0
[ 107.483041][ T6065] __x64_sys_unshare+0x31/0x40
[ 107.483060][ T6065] do_syscall_64+0xcd/0x250
[ 107.483073][ T6065] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.483092][ T6065] RIP: 0033:0x7fb13478cde9
[ 107.483103][ T6065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 107.483115][ T6065] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 107.483134][ T6065] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 107.483142][ T6065] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 107.483150][ T6065] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 107.483157][ T6065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 107.483164][ T6065] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 107.483181][ T6065]
[ 107.810140][ T6066] FAULT_INJECTION: forcing a failure.
[ 107.810140][ T6066] name failslab, interval 1, probability 0, space 0, times 0
[ 107.822881][ T6066] CPU: 1 UID: 0 PID: 6066 Comm: syz.0.87 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 107.822905][ T6066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 107.822917][ T6066] Call Trace:
[ 107.822924][ T6066]
[ 107.822933][ T6066] dump_stack_lvl+0x16c/0x1f0
[ 107.822966][ T6066] should_fail_ex+0x50a/0x650
[ 107.822983][ T6066] ? fs_reclaim_acquire+0xae/0x150
[ 107.823005][ T6066] should_failslab+0xc2/0x120
[ 107.823022][ T6066] __kmalloc_node_track_caller_noprof+0xcf/0x520
[ 107.823039][ T6066] ? __pfx_proc_create_data+0x10/0x10
[ 107.823056][ T6066] ? cache_create_net+0x2b/0x220
[ 107.823077][ T6066] kmemdup_noprof+0x29/0x60
[ 107.823097][ T6066] cache_create_net+0x2b/0x220
[ 107.823116][ T6066] nfsd_idmap_init+0x11f/0x250
[ 107.823137][ T6066] ? __pfx_nfsd_net_init+0x10/0x10
[ 107.823154][ T6066] nfsd_net_init+0x69/0x3b0
[ 107.823172][ T6066] ? __pfx_nfsd_net_init+0x10/0x10
[ 107.823195][ T6066] ops_init+0x1df/0x5f0
[ 107.823212][ T6066] setup_net+0x21f/0x860
[ 107.823227][ T6066] ? __pfx_setup_net+0x10/0x10
[ 107.823240][ T6066] ? down_read_killable+0xcc/0x380
[ 107.823254][ T6066] ? __pfx_down_read_killable+0x10/0x10
[ 107.823269][ T6066] ? debug_mutex_init+0x37/0x70
[ 107.823291][ T6066] copy_net_ns+0x2b4/0x6c0
[ 107.823308][ T6066] create_new_namespaces+0x3ea/0xad0
[ 107.823332][ T6066] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 107.823351][ T6066] ksys_unshare+0x45d/0xa40
[ 107.823372][ T6066] ? __pfx_ksys_unshare+0x10/0x10
[ 107.823391][ T6066] ? ksys_mmap_pgoff+0x85/0x5c0
[ 107.823417][ T6066] __x64_sys_unshare+0x31/0x40
[ 107.823438][ T6066] do_syscall_64+0xcd/0x250
[ 107.823452][ T6066] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.823484][ T6066] RIP: 0033:0x7fb13478cde9
[ 107.823500][ T6066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 107.823519][ T6066] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 107.823538][ T6066] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 107.823551][ T6066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 107.823563][ T6066] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 107.823575][ T6066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 107.823587][ T6066] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
2025/02/11 05:29:50 executed programs: 73
[ 107.823616][ T6066]
[ 108.138170][ T6067] FAULT_INJECTION: forcing a failure.
[ 108.138170][ T6067] name failslab, interval 1, probability 0, space 0, times 0
[ 108.151002][ T6067] CPU: 0 UID: 0 PID: 6067 Comm: syz.0.88 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 108.151027][ T6067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 108.151039][ T6067] Call Trace:
[ 108.151047][ T6067]
[ 108.151056][ T6067] dump_stack_lvl+0x16c/0x1f0
[ 108.151084][ T6067] should_fail_ex+0x50a/0x650
[ 108.151100][ T6067] ? fs_reclaim_acquire+0xae/0x150
[ 108.151134][ T6067] should_failslab+0xc2/0x120
[ 108.151151][ T6067] __kmalloc_noprof+0xce/0x4f0
[ 108.151167][ T6067] ? cache_create_net+0xa0/0x220
[ 108.151189][ T6067] cache_create_net+0xa0/0x220
[ 108.151208][ T6067] nfsd_idmap_init+0x11f/0x250
[ 108.151228][ T6067] ? __pfx_nfsd_net_init+0x10/0x10
[ 108.151246][ T6067] nfsd_net_init+0x69/0x3b0
[ 108.151263][ T6067] ? __pfx_nfsd_net_init+0x10/0x10
[ 108.151280][ T6067] ops_init+0x1df/0x5f0
[ 108.151297][ T6067] setup_net+0x21f/0x860
[ 108.151312][ T6067] ? __pfx_setup_net+0x10/0x10
[ 108.151325][ T6067] ? down_read_killable+0xcc/0x380
[ 108.151339][ T6067] ? __pfx_down_read_killable+0x10/0x10
[ 108.151353][ T6067] ? debug_mutex_init+0x37/0x70
[ 108.151378][ T6067] copy_net_ns+0x2b4/0x6c0
[ 108.151395][ T6067] create_new_namespaces+0x3ea/0xad0
[ 108.151418][ T6067] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 108.151438][ T6067] ksys_unshare+0x45d/0xa40
[ 108.151458][ T6067] ? __pfx_ksys_unshare+0x10/0x10
[ 108.151477][ T6067] ? ksys_mmap_pgoff+0x85/0x5c0
[ 108.151502][ T6067] __x64_sys_unshare+0x31/0x40
[ 108.151521][ T6067] do_syscall_64+0xcd/0x250
[ 108.151534][ T6067] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.151553][ T6067] RIP: 0033:0x7fb13478cde9
[ 108.151565][ T6067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 108.151577][ T6067] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 108.151589][ T6067] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 108.151598][ T6067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 108.151605][ T6067] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 108.151613][ T6067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 108.151620][ T6067] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 108.151637][ T6067]
[ 108.469154][ T6068] FAULT_INJECTION: forcing a failure.
[ 108.469154][ T6068] name failslab, interval 1, probability 0, space 0, times 0
[ 108.481998][ T6068] CPU: 1 UID: 0 PID: 6068 Comm: syz.0.89 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 108.482027][ T6068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 108.482041][ T6068] Call Trace:
[ 108.482048][ T6068]
[ 108.482057][ T6068] dump_stack_lvl+0x16c/0x1f0
[ 108.482102][ T6068] should_fail_ex+0x50a/0x650
[ 108.482129][ T6068] ? fs_reclaim_acquire+0xae/0x150
[ 108.482166][ T6068] should_failslab+0xc2/0x120
[ 108.482194][ T6068] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 108.482219][ T6068] ? lock_acquire+0x2f/0xb0
[ 108.482247][ T6068] ? __proc_create+0xa4/0x8b0
[ 108.482270][ T6068] ? __proc_create+0x2c3/0x8b0
[ 108.482300][ T6068] __proc_create+0x2c3/0x8b0
[ 108.482325][ T6068] ? __pfx___proc_create+0x10/0x10
[ 108.482350][ T6068] ? find_held_lock+0x2d/0x110
[ 108.482392][ T6068] proc_mkdir+0x82/0x170
[ 108.482422][ T6068] ? __pfx_proc_mkdir+0x10/0x10
[ 108.482456][ T6068] cache_register_net+0x18f/0x5e0
[ 108.482481][ T6068] nfsd_idmap_init+0x16e/0x250
[ 108.482514][ T6068] ? __pfx_nfsd_net_init+0x10/0x10
[ 108.482546][ T6068] nfsd_net_init+0x69/0x3b0
[ 108.482576][ T6068] ? __pfx_nfsd_net_init+0x10/0x10
[ 108.482605][ T6068] ops_init+0x1df/0x5f0
[ 108.482634][ T6068] setup_net+0x21f/0x860
[ 108.482661][ T6068] ? __pfx_setup_net+0x10/0x10
[ 108.482684][ T6068] ? down_read_killable+0xcc/0x380
[ 108.482708][ T6068] ? __pfx_down_read_killable+0x10/0x10
[ 108.482734][ T6068] ? debug_mutex_init+0x37/0x70
[ 108.482771][ T6068] copy_net_ns+0x2b4/0x6c0
[ 108.482801][ T6068] create_new_namespaces+0x3ea/0xad0
[ 108.482841][ T6068] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 108.482874][ T6068] ksys_unshare+0x45d/0xa40
[ 108.482907][ T6068] ? __pfx_ksys_unshare+0x10/0x10
[ 108.482939][ T6068] ? ksys_mmap_pgoff+0x85/0x5c0
[ 108.482984][ T6068] __x64_sys_unshare+0x31/0x40
[ 108.483016][ T6068] do_syscall_64+0xcd/0x250
[ 108.483040][ T6068] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.483070][ T6068] RIP: 0033:0x7fb13478cde9
[ 108.483094][ T6068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 108.483115][ T6068] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 108.483136][ T6068] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 108.483149][ T6068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 108.483162][ T6068] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 108.483173][ T6068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 108.483185][ T6068] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 108.483206][ T6068]
[ 108.830239][ T6070] FAULT_INJECTION: forcing a failure.
[ 108.830239][ T6070] name failslab, interval 1, probability 0, space 0, times 0
[ 108.843078][ T6070] CPU: 0 UID: 0 PID: 6070 Comm: syz.0.90 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 108.843101][ T6070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 108.843112][ T6070] Call Trace:
[ 108.843120][ T6070]
[ 108.843128][ T6070] dump_stack_lvl+0x16c/0x1f0
[ 108.843165][ T6070] should_fail_ex+0x50a/0x650
[ 108.843182][ T6070] ? fs_reclaim_acquire+0xae/0x150
[ 108.843203][ T6070] should_failslab+0xc2/0x120
[ 108.843221][ T6070] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 108.843235][ T6070] ? lock_acquire+0x2f/0xb0
[ 108.843252][ T6070] ? __proc_create+0xa4/0x8b0
[ 108.843266][ T6070] ? __proc_create+0x2c3/0x8b0
[ 108.843282][ T6070] __proc_create+0x2c3/0x8b0
[ 108.843297][ T6070] ? __pfx___proc_create+0x10/0x10
[ 108.843311][ T6070] ? lock_acquire+0x2f/0xb0
[ 108.843325][ T6070] ? proc_register+0x9e/0x5f0
[ 108.843344][ T6070] proc_create_reg+0x7d/0x180
[ 108.843360][ T6070] proc_create_data+0x86/0x190
[ 108.843375][ T6070] ? __pfx_proc_create_data+0x10/0x10
[ 108.843396][ T6070] cache_register_net+0x2d6/0x5e0
[ 108.843410][ T6070] nfsd_idmap_init+0xb6/0x250
[ 108.843430][ T6070] ? __pfx_nfsd_net_init+0x10/0x10
[ 108.843448][ T6070] nfsd_net_init+0x69/0x3b0
[ 108.843476][ T6070] ? __pfx_nfsd_net_init+0x10/0x10
[ 108.843502][ T6070] ops_init+0x1df/0x5f0
[ 108.843529][ T6070] setup_net+0x21f/0x860
[ 108.843553][ T6070] ? __pfx_setup_net+0x10/0x10
[ 108.843573][ T6070] ? down_read_killable+0xcc/0x380
[ 108.843596][ T6070] ? __pfx_down_read_killable+0x10/0x10
[ 108.843617][ T6070] ? debug_mutex_init+0x37/0x70
[ 108.843639][ T6070] copy_net_ns+0x2b4/0x6c0
[ 108.843657][ T6070] create_new_namespaces+0x3ea/0xad0
[ 108.843680][ T6070] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 108.843700][ T6070] ksys_unshare+0x45d/0xa40
[ 108.843720][ T6070] ? __pfx_ksys_unshare+0x10/0x10
[ 108.843739][ T6070] ? ksys_mmap_pgoff+0x85/0x5c0
[ 108.843765][ T6070] __x64_sys_unshare+0x31/0x40
[ 108.843784][ T6070] do_syscall_64+0xcd/0x250
[ 108.843803][ T6070] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.843821][ T6070] RIP: 0033:0x7fb13478cde9
[ 108.843833][ T6070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 108.843845][ T6070] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 108.843857][ T6070] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 108.843865][ T6070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 108.843873][ T6070] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 108.843881][ T6070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 108.843888][ T6070] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 108.843904][ T6070]
[ 109.199464][ T6071] FAULT_INJECTION: forcing a failure.
[ 109.199464][ T6071] name failslab, interval 1, probability 0, space 0, times 0
[ 109.212316][ T6071] CPU: 1 UID: 0 PID: 6071 Comm: syz.0.91 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 109.212341][ T6071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 109.212352][ T6071] Call Trace:
[ 109.212361][ T6071]
[ 109.212369][ T6071] dump_stack_lvl+0x16c/0x1f0
[ 109.212401][ T6071] should_fail_ex+0x50a/0x650
[ 109.212418][ T6071] ? fs_reclaim_acquire+0xae/0x150
[ 109.212439][ T6071] should_failslab+0xc2/0x120
[ 109.212457][ T6071] __kmalloc_node_track_caller_noprof+0xcf/0x520
[ 109.212474][ T6071] ? trace_lock_acquire+0x14e/0x1f0
[ 109.212486][ T6071] ? cache_create_net+0x2b/0x220
[ 109.212506][ T6071] ? __pfx_nfsd_net_init+0x10/0x10
[ 109.212525][ T6071] kmemdup_noprof+0x29/0x60
[ 109.212545][ T6071] cache_create_net+0x2b/0x220
[ 109.212563][ T6071] ? __pfx_nfsd_net_init+0x10/0x10
[ 109.212580][ T6071] nfsd_idmap_init+0x62/0x250
[ 109.212599][ T6071] ? __pfx_nfsd_net_init+0x10/0x10
[ 109.212615][ T6071] nfsd_net_init+0x69/0x3b0
[ 109.212633][ T6071] ? __pfx_nfsd_net_init+0x10/0x10
[ 109.212649][ T6071] ops_init+0x1df/0x5f0
[ 109.212667][ T6071] setup_net+0x21f/0x860
[ 109.212682][ T6071] ? __pfx_setup_net+0x10/0x10
[ 109.212695][ T6071] ? down_read_killable+0xcc/0x380
[ 109.212709][ T6071] ? __pfx_down_read_killable+0x10/0x10
[ 109.212724][ T6071] ? debug_mutex_init+0x37/0x70
[ 109.212746][ T6071] copy_net_ns+0x2b4/0x6c0
[ 109.212763][ T6071] create_new_namespaces+0x3ea/0xad0
[ 109.212786][ T6071] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 109.212806][ T6071] ksys_unshare+0x45d/0xa40
[ 109.212826][ T6071] ? __pfx_ksys_unshare+0x10/0x10
[ 109.212845][ T6071] ? ksys_mmap_pgoff+0x85/0x5c0
[ 109.212871][ T6071] __x64_sys_unshare+0x31/0x40
[ 109.212890][ T6071] do_syscall_64+0xcd/0x250
[ 109.212903][ T6071] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.212922][ T6071] RIP: 0033:0x7fb13478cde9
[ 109.212933][ T6071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 109.212945][ T6071] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 109.212957][ T6071] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 109.212966][ T6071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 109.212973][ T6071] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 109.212986][ T6071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 109.212994][ T6071] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 109.213010][ T6071]
[ 109.578235][ T6075] FAULT_INJECTION: forcing a failure.
[ 109.578235][ T6075] name failslab, interval 1, probability 0, space 0, times 0
[ 109.591184][ T6075] CPU: 0 UID: 0 PID: 6075 Comm: syz.0.93 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 109.591214][ T6075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 109.591226][ T6075] Call Trace:
[ 109.591233][ T6075]
[ 109.591241][ T6075] dump_stack_lvl+0x16c/0x1f0
[ 109.591280][ T6075] should_fail_ex+0x50a/0x650
[ 109.591306][ T6075] ? fs_reclaim_acquire+0xae/0x150
[ 109.591343][ T6075] should_failslab+0xc2/0x120
[ 109.591370][ T6075] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 109.591394][ T6075] ? lock_acquire+0x2f/0xb0
[ 109.591418][ T6075] ? __proc_create+0xa4/0x8b0
[ 109.591443][ T6075] ? __proc_create+0x2c3/0x8b0
[ 109.591472][ T6075] __proc_create+0x2c3/0x8b0
[ 109.591498][ T6075] ? __pfx___proc_create+0x10/0x10
[ 109.591523][ T6075] ? lock_acquire+0x2f/0xb0
[ 109.591545][ T6075] ? proc_register+0x9e/0x5f0
[ 109.591580][ T6075] proc_create_reg+0x7d/0x180
[ 109.591609][ T6075] proc_create_data+0x86/0x190
[ 109.591634][ T6075] ? __pfx_proc_create_data+0x10/0x10
[ 109.591671][ T6075] cache_register_net+0x2d6/0x5e0
[ 109.591697][ T6075] nfsd_idmap_init+0xb6/0x250
[ 109.591729][ T6075] ? __pfx_nfsd_net_init+0x10/0x10
[ 109.591758][ T6075] nfsd_net_init+0x69/0x3b0
[ 109.591788][ T6075] ? __pfx_nfsd_net_init+0x10/0x10
[ 109.591818][ T6075] ops_init+0x1df/0x5f0
[ 109.591847][ T6075] setup_net+0x21f/0x860
[ 109.591875][ T6075] ? __pfx_setup_net+0x10/0x10
[ 109.591897][ T6075] ? down_read_killable+0xcc/0x380
[ 109.591922][ T6075] ? __pfx_down_read_killable+0x10/0x10
[ 109.591948][ T6075] ? debug_mutex_init+0x37/0x70
[ 109.591996][ T6075] copy_net_ns+0x2b4/0x6c0
[ 109.592026][ T6075] create_new_namespaces+0x3ea/0xad0
[ 109.592066][ T6075] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 109.592099][ T6075] ksys_unshare+0x45d/0xa40
[ 109.592133][ T6075] ? __pfx_ksys_unshare+0x10/0x10
[ 109.592166][ T6075] ? ksys_mmap_pgoff+0x85/0x5c0
[ 109.592211][ T6075] __x64_sys_unshare+0x31/0x40
[ 109.592242][ T6075] do_syscall_64+0xcd/0x250
[ 109.592266][ T6075] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.592295][ T6075] RIP: 0033:0x7fb13478cde9
[ 109.592314][ T6075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 109.592336][ T6075] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 109.592357][ T6075] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 109.592373][ T6075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 109.592386][ T6075] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 109.592399][ T6075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 109.592412][ T6075] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 109.592444][ T6075]
[ 109.926425][ T6076] FAULT_INJECTION: forcing a failure.
[ 109.926425][ T6076] name failslab, interval 1, probability 0, space 0, times 0
[ 109.939816][ T6076] CPU: 1 UID: 0 PID: 6076 Comm: syz.0.94 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 109.939845][ T6076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 109.939859][ T6076] Call Trace:
[ 109.939865][ T6076]
[ 109.939874][ T6076] dump_stack_lvl+0x16c/0x1f0
[ 109.939924][ T6076] should_fail_ex+0x50a/0x650
[ 109.939949][ T6076] ? fs_reclaim_acquire+0xae/0x150
[ 109.939983][ T6076] should_failslab+0xc2/0x120
[ 109.940009][ T6076] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 109.940030][ T6076] ? lock_acquire+0x2f/0xb0
[ 109.940053][ T6076] ? __proc_create+0xa4/0x8b0
[ 109.940073][ T6076] ? __proc_create+0x2c3/0x8b0
[ 109.940099][ T6076] __proc_create+0x2c3/0x8b0
[ 109.940122][ T6076] ? __pfx___proc_create+0x10/0x10
[ 109.940147][ T6076] ? find_held_lock+0x2d/0x110
[ 109.940187][ T6076] proc_mkdir+0x82/0x170
[ 109.940209][ T6076] ? __pfx_proc_mkdir+0x10/0x10
[ 109.940241][ T6076] cache_register_net+0x18f/0x5e0
[ 109.940263][ T6076] nfsd_idmap_init+0x16e/0x250
[ 109.940292][ T6076] ? __pfx_nfsd_net_init+0x10/0x10
[ 109.940321][ T6076] nfsd_net_init+0x69/0x3b0
[ 109.940349][ T6076] ? __pfx_nfsd_net_init+0x10/0x10
[ 109.940376][ T6076] ops_init+0x1df/0x5f0
[ 109.940404][ T6076] setup_net+0x21f/0x860
[ 109.940430][ T6076] ? __pfx_setup_net+0x10/0x10
[ 109.940452][ T6076] ? down_read_killable+0xcc/0x380
[ 109.940475][ T6076] ? __pfx_down_read_killable+0x10/0x10
[ 109.940500][ T6076] ? debug_mutex_init+0x37/0x70
[ 109.940533][ T6076] copy_net_ns+0x2b4/0x6c0
[ 109.940561][ T6076] create_new_namespaces+0x3ea/0xad0
[ 109.940599][ T6076] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 109.940633][ T6076] ksys_unshare+0x45d/0xa40
[ 109.940664][ T6076] ? __pfx_ksys_unshare+0x10/0x10
[ 109.940706][ T6076] __x64_sys_unshare+0x31/0x40
[ 109.940736][ T6076] do_syscall_64+0xcd/0x250
[ 109.940759][ T6076] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.940786][ T6076] RIP: 0033:0x7fb13478cde9
[ 109.940804][ T6076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 109.940824][ T6076] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 109.940844][ T6076] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 109.940858][ T6076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 109.940871][ T6076] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 109.940884][ T6076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 109.940895][ T6076] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 109.940930][ T6076]
[ 110.249584][ T6078] FAULT_INJECTION: forcing a failure.
[ 110.249584][ T6078] name failslab, interval 1, probability 0, space 0, times 0
[ 110.262479][ T6078] CPU: 0 UID: 0 PID: 6078 Comm: syz.0.95 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 110.262506][ T6078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 110.262518][ T6078] Call Trace:
[ 110.262524][ T6078]
[ 110.262532][ T6078] dump_stack_lvl+0x16c/0x1f0
[ 110.262569][ T6078] should_fail_ex+0x50a/0x650
[ 110.262595][ T6078] ? fs_reclaim_acquire+0xae/0x150
[ 110.262629][ T6078] should_failslab+0xc2/0x120
[ 110.262654][ T6078] __kmalloc_noprof+0xce/0x4f0
[ 110.262678][ T6078] ? cache_create_net+0xa0/0x220
[ 110.262711][ T6078] cache_create_net+0xa0/0x220
[ 110.262743][ T6078] nfsd_idmap_init+0x11f/0x250
[ 110.262773][ T6078] ? __pfx_nfsd_net_init+0x10/0x10
[ 110.262800][ T6078] nfsd_net_init+0x69/0x3b0
[ 110.262827][ T6078] ? __pfx_nfsd_net_init+0x10/0x10
[ 110.262862][ T6078] ops_init+0x1df/0x5f0
[ 110.262888][ T6078] setup_net+0x21f/0x860
[ 110.262913][ T6078] ? __pfx_setup_net+0x10/0x10
[ 110.262934][ T6078] ? down_read_killable+0xcc/0x380
[ 110.262950][ T6078] ? __pfx_down_read_killable+0x10/0x10
[ 110.262965][ T6078] ? debug_mutex_init+0x37/0x70
[ 110.262987][ T6078] copy_net_ns+0x2b4/0x6c0
[ 110.263005][ T6078] create_new_namespaces+0x3ea/0xad0
[ 110.263028][ T6078] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 110.263047][ T6078] ksys_unshare+0x45d/0xa40
[ 110.263067][ T6078] ? __pfx_ksys_unshare+0x10/0x10
[ 110.263086][ T6078] ? ksys_mmap_pgoff+0x85/0x5c0
[ 110.263118][ T6078] __x64_sys_unshare+0x31/0x40
[ 110.263136][ T6078] do_syscall_64+0xcd/0x250
[ 110.263150][ T6078] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.263168][ T6078] RIP: 0033:0x7fb13478cde9
[ 110.263180][ T6078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 110.263192][ T6078] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 110.263205][ T6078] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 110.263213][ T6078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 110.263220][ T6078] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 110.263228][ T6078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 110.263235][ T6078] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 110.263251][ T6078]
[ 110.560400][ T6079] FAULT_INJECTION: forcing a failure.
[ 110.560400][ T6079] name failslab, interval 1, probability 0, space 0, times 0
[ 110.574976][ T6079] CPU: 1 UID: 0 PID: 6079 Comm: syz.0.96 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 110.575008][ T6079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 110.575021][ T6079] Call Trace:
[ 110.575027][ T6079]
[ 110.575036][ T6079] dump_stack_lvl+0x16c/0x1f0
[ 110.575074][ T6079] should_fail_ex+0x50a/0x650
[ 110.575099][ T6079] ? fs_reclaim_acquire+0xae/0x150
[ 110.575134][ T6079] should_failslab+0xc2/0x120
[ 110.575162][ T6079] __kmalloc_noprof+0xce/0x4f0
[ 110.575187][ T6079] ? ops_init+0x77/0x5f0
[ 110.575216][ T6079] ops_init+0x77/0x5f0
[ 110.575243][ T6079] setup_net+0x21f/0x860
[ 110.575269][ T6079] ? __pfx_setup_net+0x10/0x10
[ 110.575290][ T6079] ? down_read_killable+0xcc/0x380
[ 110.575314][ T6079] ? __pfx_down_read_killable+0x10/0x10
[ 110.575339][ T6079] ? debug_mutex_init+0x37/0x70
[ 110.575375][ T6079] copy_net_ns+0x2b4/0x6c0
[ 110.575405][ T6079] create_new_namespaces+0x3ea/0xad0
[ 110.575442][ T6079] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 110.575475][ T6079] ksys_unshare+0x45d/0xa40
[ 110.575509][ T6079] ? __pfx_ksys_unshare+0x10/0x10
[ 110.575541][ T6079] ? ksys_mmap_pgoff+0x85/0x5c0
[ 110.575584][ T6079] __x64_sys_unshare+0x31/0x40
[ 110.575615][ T6079] do_syscall_64+0xcd/0x250
[ 110.575640][ T6079] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.575668][ T6079] RIP: 0033:0x7fb13478cde9
[ 110.575685][ T6079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 110.575706][ T6079] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 110.575727][ T6079] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 110.575742][ T6079] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 110.575756][ T6079] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 110.575769][ T6079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 110.575782][ T6079] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 110.575813][ T6079]
[ 110.829661][ T6083] FAULT_INJECTION: forcing a failure.
[ 110.829661][ T6083] name failslab, interval 1, probability 0, space 0, times 0
[ 110.842822][ T6083] CPU: 0 UID: 0 PID: 6083 Comm: syz.0.97 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 110.842840][ T6083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 110.842848][ T6083] Call Trace:
[ 110.842852][ T6083]
[ 110.842857][ T6083] dump_stack_lvl+0x16c/0x1f0
[ 110.842882][ T6083] should_fail_ex+0x50a/0x650
[ 110.842898][ T6083] ? fs_reclaim_acquire+0xae/0x150
[ 110.842921][ T6083] should_failslab+0xc2/0x120
[ 110.842937][ T6083] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 110.842952][ T6083] ? lock_acquire+0x2f/0xb0
[ 110.842967][ T6083] ? __proc_create+0xa4/0x8b0
[ 110.842981][ T6083] ? __proc_create+0x2c3/0x8b0
[ 110.842997][ T6083] __proc_create+0x2c3/0x8b0
[ 110.843012][ T6083] ? __pfx___proc_create+0x10/0x10
[ 110.843026][ T6083] ? lock_acquire+0x2f/0xb0
[ 110.843039][ T6083] ? proc_register+0x9e/0x5f0
[ 110.843062][ T6083] proc_create_reg+0x7d/0x180
[ 110.843080][ T6083] proc_create_data+0x86/0x190
[ 110.843095][ T6083] ? __pfx_proc_create_data+0x10/0x10
[ 110.843116][ T6083] cache_register_net+0x25a/0x5e0
[ 110.843130][ T6083] nfsd_idmap_init+0x16e/0x250
[ 110.843150][ T6083] ? __pfx_nfsd_net_init+0x10/0x10
[ 110.843168][ T6083] nfsd_net_init+0x69/0x3b0
[ 110.843185][ T6083] ? __pfx_nfsd_net_init+0x10/0x10
[ 110.843202][ T6083] ops_init+0x1df/0x5f0
[ 110.843219][ T6083] setup_net+0x21f/0x860
[ 110.843234][ T6083] ? __pfx_setup_net+0x10/0x10
[ 110.843246][ T6083] ? down_read_killable+0xcc/0x380
[ 110.843261][ T6083] ? __pfx_down_read_killable+0x10/0x10
[ 110.843276][ T6083] ? debug_mutex_init+0x37/0x70
[ 110.843297][ T6083] copy_net_ns+0x2b4/0x6c0
[ 110.843314][ T6083] create_new_namespaces+0x3ea/0xad0
[ 110.843337][ T6083] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 110.843357][ T6083] ksys_unshare+0x45d/0xa40
[ 110.843377][ T6083] ? __pfx_ksys_unshare+0x10/0x10
[ 110.843396][ T6083] ? ksys_mmap_pgoff+0x85/0x5c0
[ 110.843422][ T6083] __x64_sys_unshare+0x31/0x40
[ 110.843441][ T6083] do_syscall_64+0xcd/0x250
[ 110.843459][ T6083] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.843486][ T6083] RIP: 0033:0x7fb13478cde9
[ 110.843501][ T6083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 110.843521][ T6083] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 110.843540][ T6083] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 110.843553][ T6083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 110.843565][ T6083] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 110.843576][ T6083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 110.843587][ T6083] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 110.843614][ T6083]
[ 111.199861][ T6084] FAULT_INJECTION: forcing a failure.
[ 111.199861][ T6084] name failslab, interval 1, probability 0, space 0, times 0
[ 111.212596][ T6084] CPU: 1 UID: 0 PID: 6084 Comm: syz.0.98 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 111.212621][ T6084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 111.212633][ T6084] Call Trace:
[ 111.212641][ T6084]
[ 111.212649][ T6084] dump_stack_lvl+0x16c/0x1f0
[ 111.212681][ T6084] should_fail_ex+0x50a/0x650
[ 111.212698][ T6084] ? fs_reclaim_acquire+0xae/0x150
[ 111.212719][ T6084] should_failslab+0xc2/0x120
[ 111.212736][ T6084] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 111.212751][ T6084] ? lock_acquire+0x2f/0xb0
[ 111.212765][ T6084] ? __proc_create+0xa4/0x8b0
[ 111.212779][ T6084] ? __proc_create+0x2c3/0x8b0
[ 111.212795][ T6084] __proc_create+0x2c3/0x8b0
[ 111.212810][ T6084] ? __pfx___proc_create+0x10/0x10
[ 111.212830][ T6084] ? lock_acquire+0x2f/0xb0
[ 111.212843][ T6084] ? proc_register+0x9e/0x5f0
[ 111.212863][ T6084] proc_create_reg+0x7d/0x180
[ 111.212879][ T6084] proc_create_data+0x86/0x190
[ 111.212894][ T6084] ? __pfx_proc_create_data+0x10/0x10
[ 111.212915][ T6084] cache_register_net+0x25a/0x5e0
[ 111.212929][ T6084] nfsd_idmap_init+0xb6/0x250
[ 111.212949][ T6084] ? __pfx_nfsd_net_init+0x10/0x10
[ 111.212967][ T6084] nfsd_net_init+0x69/0x3b0
[ 111.212984][ T6084] ? __pfx_nfsd_net_init+0x10/0x10
[ 111.213001][ T6084] ops_init+0x1df/0x5f0
[ 111.213018][ T6084] setup_net+0x21f/0x860
[ 111.213033][ T6084] ? __pfx_setup_net+0x10/0x10
[ 111.213046][ T6084] ? down_read_killable+0xcc/0x380
[ 111.213061][ T6084] ? __pfx_down_read_killable+0x10/0x10
[ 111.213077][ T6084] ? debug_mutex_init+0x37/0x70
[ 111.213102][ T6084] copy_net_ns+0x2b4/0x6c0
[ 111.213119][ T6084] create_new_namespaces+0x3ea/0xad0
[ 111.213142][ T6084] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 111.213162][ T6084] ksys_unshare+0x45d/0xa40
[ 111.213182][ T6084] ? __pfx_ksys_unshare+0x10/0x10
[ 111.213201][ T6084] ? ksys_mmap_pgoff+0x85/0x5c0
[ 111.213226][ T6084] __x64_sys_unshare+0x31/0x40
[ 111.213245][ T6084] do_syscall_64+0xcd/0x250
[ 111.213258][ T6084] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.213276][ T6084] RIP: 0033:0x7fb13478cde9
[ 111.213288][ T6084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 111.213301][ T6084] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 111.213313][ T6084] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 111.213321][ T6084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 111.213329][ T6084] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 111.213336][ T6084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 111.213343][ T6084] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 111.213360][ T6084]
[ 111.609431][ T6087] FAULT_INJECTION: forcing a failure.
[ 111.609431][ T6087] name failslab, interval 1, probability 0, space 0, times 0
[ 111.623719][ T6087] CPU: 1 UID: 0 PID: 6087 Comm: syz.0.100 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 111.623750][ T6087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 111.623763][ T6087] Call Trace:
[ 111.623769][ T6087]
[ 111.623777][ T6087] dump_stack_lvl+0x16c/0x1f0
[ 111.623816][ T6087] should_fail_ex+0x50a/0x650
[ 111.623842][ T6087] ? fs_reclaim_acquire+0xae/0x150
[ 111.623878][ T6087] should_failslab+0xc2/0x120
[ 111.623906][ T6087] __kmalloc_node_track_caller_noprof+0xcf/0x520
[ 111.623934][ T6087] ? __pfx_proc_create_data+0x10/0x10
[ 111.623960][ T6087] ? cache_create_net+0x2b/0x220
[ 111.623996][ T6087] kmemdup_noprof+0x29/0x60
[ 111.624040][ T6087] cache_create_net+0x2b/0x220
[ 111.624073][ T6087] nfsd_export_init+0x11f/0x250
[ 111.624102][ T6087] ? __pfx_nfsd_net_init+0x10/0x10
[ 111.624131][ T6087] nfsd_net_init+0x33/0x3b0
[ 111.624161][ T6087] ? __pfx_nfsd_net_init+0x10/0x10
[ 111.624190][ T6087] ops_init+0x1df/0x5f0
[ 111.624218][ T6087] setup_net+0x21f/0x860
[ 111.624244][ T6087] ? __pfx_setup_net+0x10/0x10
[ 111.624267][ T6087] ? down_read_killable+0xcc/0x380
[ 111.624291][ T6087] ? __pfx_down_read_killable+0x10/0x10
[ 111.624317][ T6087] ? debug_mutex_init+0x37/0x70
[ 111.624354][ T6087] copy_net_ns+0x2b4/0x6c0
[ 111.624384][ T6087] create_new_namespaces+0x3ea/0xad0
[ 111.624425][ T6087] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 111.624458][ T6087] ksys_unshare+0x45d/0xa40
[ 111.624492][ T6087] ? __pfx_ksys_unshare+0x10/0x10
[ 111.624524][ T6087] ? ksys_mmap_pgoff+0x85/0x5c0
[ 111.624568][ T6087] __x64_sys_unshare+0x31/0x40
[ 111.624599][ T6087] do_syscall_64+0xcd/0x250
[ 111.624623][ T6087] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.624653][ T6087] RIP: 0033:0x7fb13478cde9
[ 111.624671][ T6087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 111.624692][ T6087] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 111.624713][ T6087] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 111.624727][ T6087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 111.624739][ T6087] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 111.624752][ T6087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 111.624764][ T6087] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 111.624794][ T6087]
[ 111.919867][ T6088] FAULT_INJECTION: forcing a failure.
[ 111.919867][ T6088] name failslab, interval 1, probability 0, space 0, times 0
[ 111.932681][ T6088] CPU: 0 UID: 0 PID: 6088 Comm: syz.0.101 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 111.932710][ T6088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 111.932722][ T6088] Call Trace:
[ 111.932731][ T6088]
[ 111.932740][ T6088] dump_stack_lvl+0x16c/0x1f0
[ 111.932776][ T6088] should_fail_ex+0x50a/0x650
[ 111.932792][ T6088] ? fs_reclaim_acquire+0xae/0x150
[ 111.932814][ T6088] should_failslab+0xc2/0x120
[ 111.932831][ T6088] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 111.932846][ T6088] ? lock_acquire+0x2f/0xb0
[ 111.932860][ T6088] ? __proc_create+0xa4/0x8b0
[ 111.932875][ T6088] ? __proc_create+0x2c3/0x8b0
[ 111.932891][ T6088] __proc_create+0x2c3/0x8b0
[ 111.932906][ T6088] ? __pfx___proc_create+0x10/0x10
[ 111.932921][ T6088] ? lock_acquire+0x2f/0xb0
[ 111.932951][ T6088] proc_create_reg+0x7d/0x180
[ 111.932967][ T6088] proc_create_data+0x86/0x190
[ 111.932982][ T6088] ? __pfx_proc_create_data+0x10/0x10
[ 111.933003][ T6088] cache_register_net+0x1e0/0x5e0
[ 111.933017][ T6088] nfsd_idmap_init+0x16e/0x250
[ 111.933037][ T6088] ? __pfx_nfsd_net_init+0x10/0x10
[ 111.933054][ T6088] nfsd_net_init+0x69/0x3b0
[ 111.933071][ T6088] ? __pfx_nfsd_net_init+0x10/0x10
[ 111.933088][ T6088] ops_init+0x1df/0x5f0
[ 111.933105][ T6088] setup_net+0x21f/0x860
[ 111.933120][ T6088] ? __pfx_setup_net+0x10/0x10
[ 111.933133][ T6088] ? down_read_killable+0xcc/0x380
[ 111.933147][ T6088] ? __pfx_down_read_killable+0x10/0x10
[ 111.933162][ T6088] ? debug_mutex_init+0x37/0x70
[ 111.933183][ T6088] copy_net_ns+0x2b4/0x6c0
[ 111.933200][ T6088] create_new_namespaces+0x3ea/0xad0
[ 111.933223][ T6088] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 111.933242][ T6088] ksys_unshare+0x45d/0xa40
[ 111.933262][ T6088] ? __pfx_ksys_unshare+0x10/0x10
[ 111.933282][ T6088] ? ksys_mmap_pgoff+0x85/0x5c0
[ 111.933308][ T6088] __x64_sys_unshare+0x31/0x40
[ 111.933326][ T6088] do_syscall_64+0xcd/0x250
[ 111.933340][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.933359][ T6088] RIP: 0033:0x7fb13478cde9
[ 111.933370][ T6088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 111.933382][ T6088] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 111.933394][ T6088] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 111.933403][ T6088] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 111.933411][ T6088] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 111.933418][ T6088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 111.933426][ T6088] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 111.933442][ T6088]
[ 112.280324][ T6089] FAULT_INJECTION: forcing a failure.
[ 112.280324][ T6089] name failslab, interval 1, probability 0, space 0, times 0
[ 112.293146][ T6089] CPU: 1 UID: 0 PID: 6089 Comm: syz.0.102 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 112.293165][ T6089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 112.293173][ T6089] Call Trace:
[ 112.293179][ T6089]
[ 112.293185][ T6089] dump_stack_lvl+0x16c/0x1f0
[ 112.293210][ T6089] should_fail_ex+0x50a/0x650
[ 112.293227][ T6089] ? fs_reclaim_acquire+0xae/0x150
[ 112.293249][ T6089] should_failslab+0xc2/0x120
[ 112.293266][ T6089] __kmalloc_node_track_caller_noprof+0xcf/0x520
[ 112.293283][ T6089] ? __pfx_proc_create_data+0x10/0x10
[ 112.293299][ T6089] ? cache_create_net+0x2b/0x220
[ 112.293321][ T6089] kmemdup_noprof+0x29/0x60
[ 112.293341][ T6089] cache_create_net+0x2b/0x220
[ 112.293361][ T6089] nfsd_idmap_init+0x11f/0x250
[ 112.293380][ T6089] ? __pfx_nfsd_net_init+0x10/0x10
[ 112.293398][ T6089] nfsd_net_init+0x69/0x3b0
[ 112.293415][ T6089] ? __pfx_nfsd_net_init+0x10/0x10
[ 112.293432][ T6089] ops_init+0x1df/0x5f0
[ 112.293450][ T6089] setup_net+0x21f/0x860
[ 112.293477][ T6089] ? __pfx_setup_net+0x10/0x10
[ 112.293498][ T6089] ? down_read_killable+0xcc/0x380
[ 112.293521][ T6089] ? __pfx_down_read_killable+0x10/0x10
[ 112.293537][ T6089] ? debug_mutex_init+0x37/0x70
[ 112.293559][ T6089] copy_net_ns+0x2b4/0x6c0
[ 112.293576][ T6089] create_new_namespaces+0x3ea/0xad0
[ 112.293599][ T6089] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 112.293618][ T6089] ksys_unshare+0x45d/0xa40
[ 112.293640][ T6089] ? __pfx_ksys_unshare+0x10/0x10
[ 112.293660][ T6089] ? ksys_mmap_pgoff+0x85/0x5c0
[ 112.293686][ T6089] __x64_sys_unshare+0x31/0x40
[ 112.293705][ T6089] do_syscall_64+0xcd/0x250
[ 112.293719][ T6089] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.293737][ T6089] RIP: 0033:0x7fb13478cde9
[ 112.293748][ T6089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 112.293761][ T6089] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 112.293773][ T6089] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 112.293781][ T6089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 112.293788][ T6089] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 112.293796][ T6089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 112.293803][ T6089] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 112.293820][ T6089]
[ 112.600585][ T6090] FAULT_INJECTION: forcing a failure.
[ 112.600585][ T6090] name failslab, interval 1, probability 0, space 0, times 0
[ 112.613324][ T6090] CPU: 0 UID: 0 PID: 6090 Comm: syz.0.103 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 112.613350][ T6090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 112.613362][ T6090] Call Trace:
[ 112.613368][ T6090]
[ 112.613378][ T6090] dump_stack_lvl+0x16c/0x1f0
[ 112.613408][ T6090] should_fail_ex+0x50a/0x650
[ 112.613425][ T6090] ? fs_reclaim_acquire+0xae/0x150
[ 112.613447][ T6090] should_failslab+0xc2/0x120
[ 112.613475][ T6090] __kmalloc_noprof+0xce/0x4f0
[ 112.613499][ T6090] ? cache_create_net+0xa0/0x220
[ 112.613532][ T6090] cache_create_net+0xa0/0x220
[ 112.613562][ T6090] nfsd_idmap_init+0x11f/0x250
[ 112.613592][ T6090] ? __pfx_nfsd_net_init+0x10/0x10
[ 112.613620][ T6090] nfsd_net_init+0x69/0x3b0
[ 112.613650][ T6090] ? __pfx_nfsd_net_init+0x10/0x10
[ 112.613679][ T6090] ops_init+0x1df/0x5f0
[ 112.613708][ T6090] setup_net+0x21f/0x860
[ 112.613735][ T6090] ? __pfx_setup_net+0x10/0x10
[ 112.613758][ T6090] ? down_read_killable+0xcc/0x380
[ 112.613783][ T6090] ? __pfx_down_read_killable+0x10/0x10
[ 112.613809][ T6090] ? debug_mutex_init+0x37/0x70
[ 112.613847][ T6090] copy_net_ns+0x2b4/0x6c0
[ 112.613886][ T6090] create_new_namespaces+0x3ea/0xad0
[ 112.613926][ T6090] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 112.613961][ T6090] ksys_unshare+0x45d/0xa40
[ 112.613995][ T6090] ? __pfx_ksys_unshare+0x10/0x10
[ 112.614028][ T6090] ? ksys_mmap_pgoff+0x85/0x5c0
[ 112.614073][ T6090] __x64_sys_unshare+0x31/0x40
[ 112.614105][ T6090] do_syscall_64+0xcd/0x250
[ 112.614129][ T6090] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.614159][ T6090] RIP: 0033:0x7fb13478cde9
[ 112.614177][ T6090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 112.614199][ T6090] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 112.614220][ T6090] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 112.614235][ T6090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 112.614249][ T6090] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 112.614262][ T6090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 112.614275][ T6090] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 112.614306][ T6090]
[ 112.921029][ T6091] FAULT_INJECTION: forcing a failure.
[ 112.921029][ T6091] name failslab, interval 1, probability 0, space 0, times 0
[ 112.933875][ T6091] CPU: 1 UID: 0 PID: 6091 Comm: syz.0.104 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 112.933904][ T6091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 112.933926][ T6091] Call Trace:
[ 112.933934][ T6091]
[ 112.933942][ T6091] dump_stack_lvl+0x16c/0x1f0
[ 112.933982][ T6091] should_fail_ex+0x50a/0x650
[ 112.934009][ T6091] ? fs_reclaim_acquire+0xae/0x150
[ 112.934046][ T6091] should_failslab+0xc2/0x120
[ 112.934074][ T6091] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 112.934099][ T6091] ? lock_acquire+0x2f/0xb0
[ 112.934124][ T6091] ? __proc_create+0xa4/0x8b0
[ 112.934149][ T6091] ? __proc_create+0x2c3/0x8b0
[ 112.934178][ T6091] __proc_create+0x2c3/0x8b0
[ 112.934205][ T6091] ? __pfx___proc_create+0x10/0x10
[ 112.934230][ T6091] ? lock_acquire+0x2f/0xb0
[ 112.934253][ T6091] ? proc_register+0x9e/0x5f0
[ 112.934289][ T6091] proc_create_reg+0x7d/0x180
[ 112.934318][ T6091] proc_create_data+0x86/0x190
[ 112.934345][ T6091] ? __pfx_proc_create_data+0x10/0x10
[ 112.934382][ T6091] cache_register_net+0x2d6/0x5e0
[ 112.934408][ T6091] nfsd_idmap_init+0xb6/0x250
[ 112.934441][ T6091] ? __pfx_nfsd_net_init+0x10/0x10
[ 112.934471][ T6091] nfsd_net_init+0x69/0x3b0
[ 112.934501][ T6091] ? __pfx_nfsd_net_init+0x10/0x10
[ 112.934529][ T6091] ops_init+0x1df/0x5f0
[ 112.934558][ T6091] setup_net+0x21f/0x860
[ 112.934585][ T6091] ? __pfx_setup_net+0x10/0x10
[ 112.934608][ T6091] ? down_read_killable+0xcc/0x380
[ 112.934633][ T6091] ? __pfx_down_read_killable+0x10/0x10
[ 112.934659][ T6091] ? debug_mutex_init+0x37/0x70
[ 112.934696][ T6091] copy_net_ns+0x2b4/0x6c0
[ 112.934727][ T6091] create_new_namespaces+0x3ea/0xad0
[ 112.934766][ T6091] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 112.934800][ T6091] ksys_unshare+0x45d/0xa40
[ 112.934834][ T6091] ? __pfx_ksys_unshare+0x10/0x10
[ 112.934866][ T6091] ? ksys_mmap_pgoff+0x85/0x5c0
[ 112.934911][ T6091] __x64_sys_unshare+0x31/0x40
[ 112.934946][ T6091] do_syscall_64+0xcd/0x250
[ 112.934969][ T6091] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.934989][ T6091] RIP: 0033:0x7fb13478cde9
[ 112.935000][ T6091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
2025/02/11 05:29:55 executed programs: 90
[ 112.935012][ T6091] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 112.935024][ T6091] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 112.935032][ T6091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 112.935040][ T6091] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 112.935047][ T6091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 112.935055][ T6091] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 112.935071][ T6091]
[ 113.249540][ T6092] FAULT_INJECTION: forcing a failure.
[ 113.249540][ T6092] name failslab, interval 1, probability 0, space 0, times 0
[ 113.262299][ T6092] CPU: 0 UID: 0 PID: 6092 Comm: syz.0.105 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 113.262317][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 113.262324][ T6092] Call Trace:
[ 113.262328][ T6092]
[ 113.262334][ T6092] dump_stack_lvl+0x16c/0x1f0
[ 113.262358][ T6092] should_fail_ex+0x50a/0x650
[ 113.262375][ T6092] ? fs_reclaim_acquire+0xae/0x150
[ 113.262397][ T6092] should_failslab+0xc2/0x120
[ 113.262415][ T6092] __kmalloc_noprof+0xce/0x4f0
[ 113.262431][ T6092] ? cache_create_net+0xa0/0x220
[ 113.262452][ T6092] cache_create_net+0xa0/0x220
[ 113.262470][ T6092] ? __pfx_nfsd_net_init+0x10/0x10
[ 113.262488][ T6092] nfsd_idmap_init+0x62/0x250
[ 113.262507][ T6092] ? __pfx_nfsd_net_init+0x10/0x10
[ 113.262523][ T6092] nfsd_net_init+0x69/0x3b0
[ 113.262541][ T6092] ? __pfx_nfsd_net_init+0x10/0x10
[ 113.262564][ T6092] ops_init+0x1df/0x5f0
[ 113.262582][ T6092] setup_net+0x21f/0x860
[ 113.262597][ T6092] ? __pfx_setup_net+0x10/0x10
[ 113.262610][ T6092] ? down_read_killable+0xcc/0x380
[ 113.262624][ T6092] ? __pfx_down_read_killable+0x10/0x10
[ 113.262638][ T6092] ? debug_mutex_init+0x37/0x70
[ 113.262660][ T6092] copy_net_ns+0x2b4/0x6c0
[ 113.262678][ T6092] create_new_namespaces+0x3ea/0xad0
[ 113.262701][ T6092] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 113.262720][ T6092] ksys_unshare+0x45d/0xa40
[ 113.262740][ T6092] ? __pfx_ksys_unshare+0x10/0x10
[ 113.262759][ T6092] ? ksys_mmap_pgoff+0x85/0x5c0
[ 113.262785][ T6092] __x64_sys_unshare+0x31/0x40
[ 113.262804][ T6092] do_syscall_64+0xcd/0x250
[ 113.262817][ T6092] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.262835][ T6092] RIP: 0033:0x7fb13478cde9
[ 113.262847][ T6092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 113.262859][ T6092] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 113.262871][ T6092] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 113.262879][ T6092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 113.262887][ T6092] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 113.262895][ T6092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 113.262902][ T6092] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 113.262918][ T6092]
[ 113.542287][ T6093] FAULT_INJECTION: forcing a failure.
[ 113.542287][ T6093] name failslab, interval 1, probability 0, space 0, times 0
[ 113.555167][ T6093] CPU: 1 UID: 0 PID: 6093 Comm: syz.0.106 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 113.555196][ T6093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 113.555210][ T6093] Call Trace:
[ 113.555217][ T6093]
[ 113.555225][ T6093] dump_stack_lvl+0x16c/0x1f0
[ 113.555265][ T6093] should_fail_ex+0x50a/0x650
[ 113.555291][ T6093] ? fs_reclaim_acquire+0xae/0x150
[ 113.555328][ T6093] should_failslab+0xc2/0x120
[ 113.555356][ T6093] __kmalloc_noprof+0xce/0x4f0
[ 113.555382][ T6093] ? cache_create_net+0xa0/0x220
[ 113.555419][ T6093] cache_create_net+0xa0/0x220
[ 113.555452][ T6093] nfsd_idmap_init+0x11f/0x250
[ 113.555485][ T6093] ? __pfx_nfsd_net_init+0x10/0x10
[ 113.555514][ T6093] nfsd_net_init+0x69/0x3b0
[ 113.555544][ T6093] ? __pfx_nfsd_net_init+0x10/0x10
[ 113.555580][ T6093] ops_init+0x1df/0x5f0
[ 113.555609][ T6093] setup_net+0x21f/0x860
[ 113.555636][ T6093] ? __pfx_setup_net+0x10/0x10
[ 113.555658][ T6093] ? down_read_killable+0xcc/0x380
[ 113.555683][ T6093] ? __pfx_down_read_killable+0x10/0x10
[ 113.555709][ T6093] ? debug_mutex_init+0x37/0x70
[ 113.555746][ T6093] copy_net_ns+0x2b4/0x6c0
[ 113.555776][ T6093] create_new_namespaces+0x3ea/0xad0
[ 113.555822][ T6093] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 113.555856][ T6093] ksys_unshare+0x45d/0xa40
[ 113.555888][ T6093] ? __pfx_ksys_unshare+0x10/0x10
[ 113.555920][ T6093] ? ksys_mmap_pgoff+0x85/0x5c0
[ 113.555965][ T6093] __x64_sys_unshare+0x31/0x40
[ 113.555996][ T6093] do_syscall_64+0xcd/0x250
[ 113.556021][ T6093] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.556050][ T6093] RIP: 0033:0x7fb13478cde9
[ 113.556069][ T6093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 113.556090][ T6093] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 113.556111][ T6093] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 113.556126][ T6093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 113.556138][ T6093] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 113.556150][ T6093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 113.556162][ T6093] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 113.556183][ T6093]
[ 113.840092][ T6094] FAULT_INJECTION: forcing a failure.
[ 113.840092][ T6094] name failslab, interval 1, probability 0, space 0, times 0
[ 113.852885][ T6094] CPU: 0 UID: 0 PID: 6094 Comm: syz.0.107 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 113.852907][ T6094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 113.852914][ T6094] Call Trace:
[ 113.852920][ T6094]
[ 113.852926][ T6094] dump_stack_lvl+0x16c/0x1f0
[ 113.852951][ T6094] should_fail_ex+0x50a/0x650
[ 113.852967][ T6094] ? fs_reclaim_acquire+0xae/0x150
[ 113.852989][ T6094] should_failslab+0xc2/0x120
[ 113.853006][ T6094] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 113.853020][ T6094] ? lock_acquire+0x2f/0xb0
[ 113.853035][ T6094] ? __proc_create+0xa4/0x8b0
[ 113.853049][ T6094] ? __proc_create+0x2c3/0x8b0
[ 113.853065][ T6094] __proc_create+0x2c3/0x8b0
[ 113.853079][ T6094] ? __pfx___proc_create+0x10/0x10
[ 113.853094][ T6094] ? lock_acquire+0x2f/0xb0
[ 113.853107][ T6094] ? proc_register+0x9e/0x5f0
[ 113.853126][ T6094] proc_create_reg+0x7d/0x180
[ 113.853143][ T6094] proc_create_data+0x86/0x190
[ 113.853158][ T6094] ? __pfx_proc_create_data+0x10/0x10
[ 113.853178][ T6094] cache_register_net+0x2d6/0x5e0
[ 113.853193][ T6094] nfsd_export_init+0x16e/0x250
[ 113.853212][ T6094] ? __pfx_nfsd_net_init+0x10/0x10
[ 113.853229][ T6094] nfsd_net_init+0x33/0x3b0
[ 113.853246][ T6094] ? __pfx_nfsd_net_init+0x10/0x10
[ 113.853263][ T6094] ops_init+0x1df/0x5f0
[ 113.853280][ T6094] setup_net+0x21f/0x860
[ 113.853295][ T6094] ? __pfx_setup_net+0x10/0x10
[ 113.853307][ T6094] ? down_read_killable+0xcc/0x380
[ 113.853322][ T6094] ? __pfx_down_read_killable+0x10/0x10
[ 113.853336][ T6094] ? debug_mutex_init+0x37/0x70
[ 113.853358][ T6094] copy_net_ns+0x2b4/0x6c0
[ 113.853376][ T6094] create_new_namespaces+0x3ea/0xad0
[ 113.853399][ T6094] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 113.853419][ T6094] ksys_unshare+0x45d/0xa40
[ 113.853440][ T6094] ? __pfx_ksys_unshare+0x10/0x10
[ 113.853466][ T6094] ? ksys_mmap_pgoff+0x85/0x5c0
[ 113.853507][ T6094] __x64_sys_unshare+0x31/0x40
[ 113.853535][ T6094] do_syscall_64+0xcd/0x250
[ 113.853580][ T6094] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.853608][ T6094] RIP: 0033:0x7fb13478cde9
[ 113.853626][ T6094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 113.853643][ T6094] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 113.853655][ T6094] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 113.853664][ T6094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 113.853671][ T6094] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 113.853679][ T6094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 113.853686][ T6094] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 113.853703][ T6094]
[ 114.189695][ T6095] FAULT_INJECTION: forcing a failure.
[ 114.189695][ T6095] name failslab, interval 1, probability 0, space 0, times 0
[ 114.202511][ T6095] CPU: 0 UID: 0 PID: 6095 Comm: syz.0.108 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 114.202541][ T6095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 114.202555][ T6095] Call Trace:
[ 114.202561][ T6095]
[ 114.202570][ T6095] dump_stack_lvl+0x16c/0x1f0
[ 114.202610][ T6095] should_fail_ex+0x50a/0x650
[ 114.202637][ T6095] ? fs_reclaim_acquire+0xae/0x150
[ 114.202674][ T6095] should_failslab+0xc2/0x120
[ 114.202703][ T6095] __kmalloc_node_track_caller_noprof+0xcf/0x520
[ 114.202731][ T6095] ? __pfx_proc_create_data+0x10/0x10
[ 114.202769][ T6095] ? cache_create_net+0x2b/0x220
[ 114.202805][ T6095] kmemdup_noprof+0x29/0x60
[ 114.202839][ T6095] cache_create_net+0x2b/0x220
[ 114.202872][ T6095] nfsd_idmap_init+0x11f/0x250
[ 114.202905][ T6095] ? __pfx_nfsd_net_init+0x10/0x10
[ 114.202934][ T6095] nfsd_net_init+0x69/0x3b0
[ 114.202964][ T6095] ? __pfx_nfsd_net_init+0x10/0x10
[ 114.202993][ T6095] ops_init+0x1df/0x5f0
[ 114.203022][ T6095] setup_net+0x21f/0x860
[ 114.203049][ T6095] ? __pfx_setup_net+0x10/0x10
[ 114.203072][ T6095] ? down_read_killable+0xcc/0x380
[ 114.203097][ T6095] ? __pfx_down_read_killable+0x10/0x10
[ 114.203123][ T6095] ? debug_mutex_init+0x37/0x70
[ 114.203161][ T6095] copy_net_ns+0x2b4/0x6c0
[ 114.203192][ T6095] create_new_namespaces+0x3ea/0xad0
[ 114.203231][ T6095] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 114.203264][ T6095] ksys_unshare+0x45d/0xa40
[ 114.203298][ T6095] ? __pfx_ksys_unshare+0x10/0x10
[ 114.203330][ T6095] ? ksys_mmap_pgoff+0x85/0x5c0
[ 114.203374][ T6095] __x64_sys_unshare+0x31/0x40
[ 114.203406][ T6095] do_syscall_64+0xcd/0x250
[ 114.203430][ T6095] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 114.203463][ T6095] RIP: 0033:0x7fb13478cde9
[ 114.203479][ T6095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 114.203501][ T6095] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 114.203522][ T6095] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 114.203538][ T6095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 114.203551][ T6095] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 114.203565][ T6095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 114.203578][ T6095] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 114.203610][ T6095]
[ 114.499199][ T6096] FAULT_INJECTION: forcing a failure.
[ 114.499199][ T6096] name failslab, interval 1, probability 0, space 0, times 0
[ 114.512096][ T6096] CPU: 1 UID: 0 PID: 6096 Comm: syz.0.109 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 114.512123][ T6096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 114.512137][ T6096] Call Trace:
[ 114.512144][ T6096]
[ 114.512152][ T6096] dump_stack_lvl+0x16c/0x1f0
[ 114.512190][ T6096] should_fail_ex+0x50a/0x650
[ 114.512217][ T6096] ? fs_reclaim_acquire+0xae/0x150
[ 114.512253][ T6096] should_failslab+0xc2/0x120
[ 114.512281][ T6096] __kmalloc_noprof+0xce/0x4f0
[ 114.512307][ T6096] ? cache_create_net+0xa0/0x220
[ 114.512343][ T6096] cache_create_net+0xa0/0x220
[ 114.512376][ T6096] nfsd_idmap_init+0x11f/0x250
[ 114.512409][ T6096] ? __pfx_nfsd_net_init+0x10/0x10
[ 114.512438][ T6096] nfsd_net_init+0x69/0x3b0
[ 114.512467][ T6096] ? __pfx_nfsd_net_init+0x10/0x10
[ 114.512497][ T6096] ops_init+0x1df/0x5f0
[ 114.512534][ T6096] setup_net+0x21f/0x860
[ 114.512561][ T6096] ? __pfx_setup_net+0x10/0x10
[ 114.512583][ T6096] ? down_read_killable+0xcc/0x380
[ 114.512608][ T6096] ? __pfx_down_read_killable+0x10/0x10
[ 114.512635][ T6096] ? debug_mutex_init+0x37/0x70
[ 114.512672][ T6096] copy_net_ns+0x2b4/0x6c0
[ 114.512703][ T6096] create_new_namespaces+0x3ea/0xad0
[ 114.512742][ T6096] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 114.512774][ T6096] ksys_unshare+0x45d/0xa40
[ 114.512807][ T6096] ? __pfx_ksys_unshare+0x10/0x10
[ 114.512838][ T6096] ? ksys_mmap_pgoff+0x85/0x5c0
[ 114.512883][ T6096] __x64_sys_unshare+0x31/0x40
[ 114.512915][ T6096] do_syscall_64+0xcd/0x250
[ 114.512939][ T6096] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 114.512969][ T6096] RIP: 0033:0x7fb13478cde9
[ 114.512987][ T6096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 114.513007][ T6096] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 114.513028][ T6096] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 114.513042][ T6096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 114.513055][ T6096] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 114.513069][ T6096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 114.513081][ T6096] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 114.513113][ T6096]
[ 114.798801][ T6097] FAULT_INJECTION: forcing a failure.
[ 114.798801][ T6097] name failslab, interval 1, probability 0, space 0, times 0
[ 114.811601][ T6097] CPU: 0 UID: 0 PID: 6097 Comm: syz.0.110 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 114.811628][ T6097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 114.811641][ T6097] Call Trace:
[ 114.811648][ T6097]
[ 114.811656][ T6097] dump_stack_lvl+0x16c/0x1f0
[ 114.811703][ T6097] should_fail_ex+0x50a/0x650
[ 114.811730][ T6097] ? fs_reclaim_acquire+0xae/0x150
[ 114.811767][ T6097] should_failslab+0xc2/0x120
[ 114.811795][ T6097] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 114.811820][ T6097] ? lock_acquire+0x2f/0xb0
[ 114.811844][ T6097] ? __proc_create+0xa4/0x8b0
[ 114.811869][ T6097] ? __proc_create+0x2c3/0x8b0
[ 114.811898][ T6097] __proc_create+0x2c3/0x8b0
[ 114.811924][ T6097] ? __pfx___proc_create+0x10/0x10
[ 114.811949][ T6097] ? lock_acquire+0x2f/0xb0
[ 114.811972][ T6097] ? proc_register+0x9e/0x5f0
[ 114.812008][ T6097] proc_create_reg+0x7d/0x180
[ 114.812037][ T6097] proc_create_data+0x86/0x190
[ 114.812063][ T6097] ? __pfx_proc_create_data+0x10/0x10
[ 114.812101][ T6097] cache_register_net+0x2d6/0x5e0
[ 114.812126][ T6097] nfsd_idmap_init+0x16e/0x250
[ 114.812159][ T6097] ? __pfx_nfsd_net_init+0x10/0x10
[ 114.812188][ T6097] nfsd_net_init+0x69/0x3b0
[ 114.812219][ T6097] ? __pfx_nfsd_net_init+0x10/0x10
[ 114.812248][ T6097] ops_init+0x1df/0x5f0
[ 114.812277][ T6097] setup_net+0x21f/0x860
[ 114.812304][ T6097] ? __pfx_setup_net+0x10/0x10
[ 114.812326][ T6097] ? down_read_killable+0xcc/0x380
[ 114.812351][ T6097] ? __pfx_down_read_killable+0x10/0x10
[ 114.812377][ T6097] ? debug_mutex_init+0x37/0x70
[ 114.812414][ T6097] copy_net_ns+0x2b4/0x6c0
[ 114.812444][ T6097] create_new_namespaces+0x3ea/0xad0
[ 114.812481][ T6097] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 114.812515][ T6097] ksys_unshare+0x45d/0xa40
[ 114.812547][ T6097] ? __pfx_ksys_unshare+0x10/0x10
[ 114.812580][ T6097] ? ksys_mmap_pgoff+0x85/0x5c0
[ 114.812625][ T6097] __x64_sys_unshare+0x31/0x40
[ 114.812657][ T6097] do_syscall_64+0xcd/0x250
[ 114.812681][ T6097] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 114.812716][ T6097] RIP: 0033:0x7fb13478cde9
[ 114.812734][ T6097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 114.812754][ T6097] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 114.812772][ T6097] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 114.812786][ T6097] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 114.812797][ T6097] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 114.812805][ T6097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 114.812812][ T6097] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 114.812828][ T6097]
[ 115.149106][ T6098] FAULT_INJECTION: forcing a failure.
[ 115.149106][ T6098] name failslab, interval 1, probability 0, space 0, times 0
[ 115.161900][ T6098] CPU: 1 UID: 0 PID: 6098 Comm: syz.0.111 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 115.161929][ T6098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 115.161942][ T6098] Call Trace:
[ 115.161950][ T6098]
[ 115.161958][ T6098] dump_stack_lvl+0x16c/0x1f0
[ 115.161997][ T6098] should_fail_ex+0x50a/0x650
[ 115.162023][ T6098] ? fs_reclaim_acquire+0xae/0x150
[ 115.162061][ T6098] should_failslab+0xc2/0x120
[ 115.162088][ T6098] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 115.162113][ T6098] ? lock_acquire+0x2f/0xb0
[ 115.162138][ T6098] ? __proc_create+0xa4/0x8b0
[ 115.162162][ T6098] ? __proc_create+0x2c3/0x8b0
[ 115.162192][ T6098] __proc_create+0x2c3/0x8b0
[ 115.162218][ T6098] ? __pfx___proc_create+0x10/0x10
[ 115.162244][ T6098] ? lock_acquire+0x2f/0xb0
[ 115.162279][ T6098] proc_create_reg+0x7d/0x180
[ 115.162308][ T6098] proc_create_data+0x86/0x190
[ 115.162335][ T6098] ? __pfx_proc_create_data+0x10/0x10
[ 115.162372][ T6098] cache_register_net+0x1e0/0x5e0
[ 115.162392][ T6098] nfsd_idmap_init+0x16e/0x250
[ 115.162419][ T6098] ? __pfx_nfsd_net_init+0x10/0x10
[ 115.162449][ T6098] nfsd_net_init+0x69/0x3b0
[ 115.162479][ T6098] ? __pfx_nfsd_net_init+0x10/0x10
[ 115.162508][ T6098] ops_init+0x1df/0x5f0
[ 115.162537][ T6098] setup_net+0x21f/0x860
[ 115.162564][ T6098] ? __pfx_setup_net+0x10/0x10
[ 115.162586][ T6098] ? down_read_killable+0xcc/0x380
[ 115.162612][ T6098] ? __pfx_down_read_killable+0x10/0x10
[ 115.162653][ T6098] ? debug_mutex_init+0x37/0x70
[ 115.162691][ T6098] copy_net_ns+0x2b4/0x6c0
[ 115.162721][ T6098] create_new_namespaces+0x3ea/0xad0
[ 115.162760][ T6098] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 115.162794][ T6098] ksys_unshare+0x45d/0xa40
[ 115.162827][ T6098] ? __pfx_ksys_unshare+0x10/0x10
[ 115.162859][ T6098] ? ksys_mmap_pgoff+0x85/0x5c0
[ 115.162904][ T6098] __x64_sys_unshare+0x31/0x40
[ 115.162936][ T6098] do_syscall_64+0xcd/0x250
[ 115.162960][ T6098] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.162990][ T6098] RIP: 0033:0x7fb13478cde9
[ 115.163008][ T6098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 115.163030][ T6098] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 115.163049][ T6098] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 115.163063][ T6098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 115.163075][ T6098] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 115.163087][ T6098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 115.163094][ T6098] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 115.163111][ T6098]
[ 115.488762][ T6099] FAULT_INJECTION: forcing a failure.
[ 115.488762][ T6099] name failslab, interval 1, probability 0, space 0, times 0
[ 115.501498][ T6099] CPU: 0 UID: 0 PID: 6099 Comm: syz.0.112 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 115.501523][ T6099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 115.501537][ T6099] Call Trace:
[ 115.501544][ T6099]
[ 115.501553][ T6099] dump_stack_lvl+0x16c/0x1f0
[ 115.501592][ T6099] should_fail_ex+0x50a/0x650
[ 115.501620][ T6099] ? fs_reclaim_acquire+0xae/0x150
[ 115.501665][ T6099] should_failslab+0xc2/0x120
[ 115.501693][ T6099] __kmalloc_noprof+0xce/0x4f0
[ 115.501719][ T6099] ? cache_create_net+0xa0/0x220
[ 115.501755][ T6099] cache_create_net+0xa0/0x220
[ 115.501788][ T6099] nfsd_idmap_init+0x11f/0x250
[ 115.501821][ T6099] ? __pfx_nfsd_net_init+0x10/0x10
[ 115.501862][ T6099] nfsd_net_init+0x69/0x3b0
[ 115.501896][ T6099] ? __pfx_nfsd_net_init+0x10/0x10
[ 115.501925][ T6099] ops_init+0x1df/0x5f0
[ 115.501955][ T6099] setup_net+0x21f/0x860
[ 115.501981][ T6099] ? __pfx_setup_net+0x10/0x10
[ 115.502004][ T6099] ? down_read_killable+0xcc/0x380
[ 115.502029][ T6099] ? __pfx_down_read_killable+0x10/0x10
[ 115.502055][ T6099] ? debug_mutex_init+0x37/0x70
[ 115.502093][ T6099] copy_net_ns+0x2b4/0x6c0
[ 115.502124][ T6099] create_new_namespaces+0x3ea/0xad0
[ 115.502163][ T6099] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 115.502196][ T6099] ksys_unshare+0x45d/0xa40
[ 115.502229][ T6099] ? __pfx_ksys_unshare+0x10/0x10
[ 115.502261][ T6099] ? ksys_mmap_pgoff+0x85/0x5c0
[ 115.502306][ T6099] __x64_sys_unshare+0x31/0x40
[ 115.502338][ T6099] do_syscall_64+0xcd/0x250
[ 115.502362][ T6099] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.502392][ T6099] RIP: 0033:0x7fb13478cde9
[ 115.502407][ T6099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 115.502424][ T6099] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 115.502446][ T6099] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 115.502461][ T6099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 115.502474][ T6099] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 115.502488][ T6099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 115.502500][ T6099] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 115.502532][ T6099]
[ 115.800070][ T6100] FAULT_INJECTION: forcing a failure.
[ 115.800070][ T6100] name failslab, interval 1, probability 0, space 0, times 0
[ 115.812913][ T6100] CPU: 1 UID: 0 PID: 6100 Comm: syz.0.113 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 115.812931][ T6100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 115.812939][ T6100] Call Trace:
[ 115.812945][ T6100]
[ 115.812951][ T6100] dump_stack_lvl+0x16c/0x1f0
[ 115.812976][ T6100] should_fail_ex+0x50a/0x650
[ 115.812992][ T6100] ? fs_reclaim_acquire+0xae/0x150
[ 115.813014][ T6100] should_failslab+0xc2/0x120
[ 115.813032][ T6100] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 115.813046][ T6100] ? lock_acquire+0x2f/0xb0
[ 115.813061][ T6100] ? __proc_create+0xa4/0x8b0
[ 115.813075][ T6100] ? __proc_create+0x2c3/0x8b0
[ 115.813091][ T6100] __proc_create+0x2c3/0x8b0
[ 115.813106][ T6100] ? __pfx___proc_create+0x10/0x10
[ 115.813120][ T6100] ? lock_acquire+0x2f/0xb0
[ 115.813133][ T6100] ? proc_register+0x9e/0x5f0
[ 115.813152][ T6100] proc_create_reg+0x7d/0x180
[ 115.813169][ T6100] proc_create_data+0x86/0x190
[ 115.813183][ T6100] ? __pfx_proc_create_data+0x10/0x10
[ 115.813204][ T6100] cache_register_net+0x2d6/0x5e0
[ 115.813218][ T6100] nfsd_idmap_init+0x16e/0x250
[ 115.813238][ T6100] ? __pfx_nfsd_net_init+0x10/0x10
[ 115.813255][ T6100] nfsd_net_init+0x69/0x3b0
[ 115.813273][ T6100] ? __pfx_nfsd_net_init+0x10/0x10
[ 115.813289][ T6100] ops_init+0x1df/0x5f0
[ 115.813306][ T6100] setup_net+0x21f/0x860
[ 115.813322][ T6100] ? __pfx_setup_net+0x10/0x10
[ 115.813335][ T6100] ? down_read_killable+0xcc/0x380
[ 115.813349][ T6100] ? __pfx_down_read_killable+0x10/0x10
[ 115.813368][ T6100] ? debug_mutex_init+0x37/0x70
[ 115.813390][ T6100] copy_net_ns+0x2b4/0x6c0
[ 115.813407][ T6100] create_new_namespaces+0x3ea/0xad0
[ 115.813430][ T6100] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 115.813450][ T6100] ksys_unshare+0x45d/0xa40
[ 115.813483][ T6100] ? __pfx_ksys_unshare+0x10/0x10
[ 115.813512][ T6100] ? ksys_mmap_pgoff+0x85/0x5c0
[ 115.813552][ T6100] __x64_sys_unshare+0x31/0x40
[ 115.813580][ T6100] do_syscall_64+0xcd/0x250
[ 115.813603][ T6100] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.813630][ T6100] RIP: 0033:0x7fb13478cde9
[ 115.813642][ T6100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 115.813654][ T6100] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 115.813666][ T6100] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 115.813675][ T6100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 115.813682][ T6100] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 115.813689][ T6100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 115.813697][ T6100] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 115.813713][ T6100]
[ 116.158150][ T6101] FAULT_INJECTION: forcing a failure.
[ 116.158150][ T6101] name failslab, interval 1, probability 0, space 0, times 0
[ 116.171054][ T6101] CPU: 1 UID: 0 PID: 6101 Comm: syz.0.114 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 116.171083][ T6101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 116.171096][ T6101] Call Trace:
[ 116.171103][ T6101]
[ 116.171112][ T6101] dump_stack_lvl+0x16c/0x1f0
[ 116.171151][ T6101] should_fail_ex+0x50a/0x650
[ 116.171178][ T6101] ? fs_reclaim_acquire+0xae/0x150
[ 116.171214][ T6101] should_failslab+0xc2/0x120
[ 116.171242][ T6101] __kmalloc_noprof+0xce/0x4f0
[ 116.171267][ T6101] ? cache_create_net+0xa0/0x220
[ 116.171313][ T6101] cache_create_net+0xa0/0x220
[ 116.171346][ T6101] nfsd_idmap_init+0x11f/0x250
[ 116.171379][ T6101] ? __pfx_nfsd_net_init+0x10/0x10
[ 116.171408][ T6101] nfsd_net_init+0x69/0x3b0
[ 116.171437][ T6101] ? __pfx_nfsd_net_init+0x10/0x10
[ 116.171467][ T6101] ops_init+0x1df/0x5f0
[ 116.171497][ T6101] setup_net+0x21f/0x860
[ 116.171523][ T6101] ? __pfx_setup_net+0x10/0x10
[ 116.171546][ T6101] ? down_read_killable+0xcc/0x380
[ 116.171570][ T6101] ? __pfx_down_read_killable+0x10/0x10
[ 116.171596][ T6101] ? debug_mutex_init+0x37/0x70
[ 116.171633][ T6101] copy_net_ns+0x2b4/0x6c0
[ 116.171663][ T6101] create_new_namespaces+0x3ea/0xad0
[ 116.171702][ T6101] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 116.171736][ T6101] ksys_unshare+0x45d/0xa40
[ 116.171769][ T6101] ? __pfx_ksys_unshare+0x10/0x10
[ 116.171801][ T6101] ? ksys_mmap_pgoff+0x85/0x5c0
[ 116.171846][ T6101] __x64_sys_unshare+0x31/0x40
[ 116.171877][ T6101] do_syscall_64+0xcd/0x250
[ 116.171902][ T6101] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.171932][ T6101] RIP: 0033:0x7fb13478cde9
[ 116.171950][ T6101] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 116.171971][ T6101] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 116.171992][ T6101] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 116.172007][ T6101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 116.172020][ T6101] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 116.172034][ T6101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 116.172046][ T6101] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 116.172075][ T6101]
[ 116.440308][ T6102] FAULT_INJECTION: forcing a failure.
[ 116.440308][ T6102] name failslab, interval 1, probability 0, space 0, times 0
[ 116.453025][ T6102] CPU: 0 UID: 0 PID: 6102 Comm: syz.0.115 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 116.453043][ T6102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 116.453051][ T6102] Call Trace:
[ 116.453056][ T6102]
[ 116.453062][ T6102] dump_stack_lvl+0x16c/0x1f0
[ 116.453087][ T6102] should_fail_ex+0x50a/0x650
[ 116.453103][ T6102] ? fs_reclaim_acquire+0xae/0x150
[ 116.453125][ T6102] should_failslab+0xc2/0x120
[ 116.453143][ T6102] __kmalloc_node_track_caller_noprof+0xcf/0x520
[ 116.453160][ T6102] ? __pfx_proc_create_data+0x10/0x10
[ 116.453176][ T6102] ? cache_create_net+0x2b/0x220
[ 116.453197][ T6102] kmemdup_noprof+0x29/0x60
[ 116.453232][ T6102] cache_create_net+0x2b/0x220
[ 116.453251][ T6102] nfsd_idmap_init+0x11f/0x250
[ 116.453271][ T6102] ? __pfx_nfsd_net_init+0x10/0x10
[ 116.453289][ T6102] nfsd_net_init+0x69/0x3b0
[ 116.453307][ T6102] ? __pfx_nfsd_net_init+0x10/0x10
[ 116.453323][ T6102] ops_init+0x1df/0x5f0
[ 116.453341][ T6102] setup_net+0x21f/0x860
[ 116.453356][ T6102] ? __pfx_setup_net+0x10/0x10
[ 116.453369][ T6102] ? down_read_killable+0xcc/0x380
[ 116.453383][ T6102] ? __pfx_down_read_killable+0x10/0x10
[ 116.453397][ T6102] ? debug_mutex_init+0x37/0x70
[ 116.453419][ T6102] copy_net_ns+0x2b4/0x6c0
[ 116.453437][ T6102] create_new_namespaces+0x3ea/0xad0
[ 116.453469][ T6102] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 116.453497][ T6102] ksys_unshare+0x45d/0xa40
[ 116.453527][ T6102] ? __pfx_ksys_unshare+0x10/0x10
[ 116.453555][ T6102] ? ksys_mmap_pgoff+0x85/0x5c0
[ 116.453581][ T6102] __x64_sys_unshare+0x31/0x40
[ 116.453600][ T6102] do_syscall_64+0xcd/0x250
[ 116.453614][ T6102] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.453632][ T6102] RIP: 0033:0x7fb13478cde9
[ 116.453643][ T6102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 116.453655][ T6102] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 116.453667][ T6102] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 116.453676][ T6102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 116.453683][ T6102] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 116.453691][ T6102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 116.453698][ T6102] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 116.453714][ T6102]
[ 116.750090][ T6103] FAULT_INJECTION: forcing a failure.
[ 116.750090][ T6103] name failslab, interval 1, probability 0, space 0, times 0
[ 116.762817][ T6103] CPU: 1 UID: 0 PID: 6103 Comm: syz.0.116 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 116.762844][ T6103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 116.762856][ T6103] Call Trace:
[ 116.762860][ T6103]
[ 116.762866][ T6103] dump_stack_lvl+0x16c/0x1f0
[ 116.762891][ T6103] should_fail_ex+0x50a/0x650
[ 116.762907][ T6103] ? fs_reclaim_acquire+0xae/0x150
[ 116.762929][ T6103] should_failslab+0xc2/0x120
[ 116.762946][ T6103] __kmalloc_node_track_caller_noprof+0xcf/0x520
[ 116.762963][ T6103] ? __pfx_proc_create_data+0x10/0x10
[ 116.762979][ T6103] ? cache_create_net+0x2b/0x220
[ 116.763001][ T6103] kmemdup_noprof+0x29/0x60
[ 116.763021][ T6103] cache_create_net+0x2b/0x220
[ 116.763040][ T6103] nfsd_idmap_init+0x11f/0x250
[ 116.763060][ T6103] ? __pfx_nfsd_net_init+0x10/0x10
[ 116.763078][ T6103] nfsd_net_init+0x69/0x3b0
[ 116.763095][ T6103] ? __pfx_nfsd_net_init+0x10/0x10
[ 116.763112][ T6103] ops_init+0x1df/0x5f0
[ 116.763129][ T6103] setup_net+0x21f/0x860
[ 116.763144][ T6103] ? __pfx_setup_net+0x10/0x10
[ 116.763157][ T6103] ? down_read_killable+0xcc/0x380
[ 116.763171][ T6103] ? __pfx_down_read_killable+0x10/0x10
[ 116.763186][ T6103] ? debug_mutex_init+0x37/0x70
[ 116.763208][ T6103] copy_net_ns+0x2b4/0x6c0
[ 116.763225][ T6103] create_new_namespaces+0x3ea/0xad0
[ 116.763261][ T6103] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 116.763280][ T6103] ksys_unshare+0x45d/0xa40
[ 116.763301][ T6103] ? __pfx_ksys_unshare+0x10/0x10
[ 116.763320][ T6103] ? ksys_mmap_pgoff+0x85/0x5c0
[ 116.763345][ T6103] __x64_sys_unshare+0x31/0x40
[ 116.763364][ T6103] do_syscall_64+0xcd/0x250
[ 116.763378][ T6103] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.763396][ T6103] RIP: 0033:0x7fb13478cde9
[ 116.763406][ T6103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 116.763419][ T6103] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 116.763431][ T6103] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 116.763439][ T6103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 116.763447][ T6103] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 116.763460][ T6103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 116.763471][ T6103] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 116.763499][ T6103]
[ 117.118075][ T6106] FAULT_INJECTION: forcing a failure.
[ 117.118075][ T6106] name failslab, interval 1, probability 0, space 0, times 0
[ 117.130931][ T6106] CPU: 0 UID: 0 PID: 6106 Comm: syz.0.118 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 117.130960][ T6106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 117.130974][ T6106] Call Trace:
[ 117.130981][ T6106]
[ 117.130989][ T6106] dump_stack_lvl+0x16c/0x1f0
[ 117.131033][ T6106] should_fail_ex+0x50a/0x650
[ 117.131061][ T6106] ? fs_reclaim_acquire+0xae/0x150
[ 117.131098][ T6106] should_failslab+0xc2/0x120
[ 117.131126][ T6106] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 117.131151][ T6106] ? lock_acquire+0x2f/0xb0
[ 117.131176][ T6106] ? __proc_create+0xa4/0x8b0
[ 117.131200][ T6106] ? __proc_create+0x2c3/0x8b0
[ 117.131228][ T6106] __proc_create+0x2c3/0x8b0
[ 117.131254][ T6106] ? __pfx___proc_create+0x10/0x10
[ 117.131279][ T6106] ? lock_acquire+0x2f/0xb0
[ 117.131303][ T6106] ? proc_register+0x9e/0x5f0
[ 117.131338][ T6106] proc_create_reg+0x7d/0x180
[ 117.131367][ T6106] proc_create_data+0x86/0x190
[ 117.131394][ T6106] ? __pfx_proc_create_data+0x10/0x10
[ 117.131431][ T6106] cache_register_net+0x25a/0x5e0
[ 117.131468][ T6106] nfsd_idmap_init+0xb6/0x250
[ 117.131502][ T6106] ? __pfx_nfsd_net_init+0x10/0x10
[ 117.131531][ T6106] nfsd_net_init+0x69/0x3b0
[ 117.131561][ T6106] ? __pfx_nfsd_net_init+0x10/0x10
[ 117.131589][ T6106] ops_init+0x1df/0x5f0
[ 117.131618][ T6106] setup_net+0x21f/0x860
[ 117.131645][ T6106] ? __pfx_setup_net+0x10/0x10
[ 117.131668][ T6106] ? down_read_killable+0xcc/0x380
[ 117.131692][ T6106] ? __pfx_down_read_killable+0x10/0x10
[ 117.131720][ T6106] ? debug_mutex_init+0x37/0x70
[ 117.131757][ T6106] copy_net_ns+0x2b4/0x6c0
[ 117.131787][ T6106] create_new_namespaces+0x3ea/0xad0
[ 117.131826][ T6106] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 117.131860][ T6106] ksys_unshare+0x45d/0xa40
[ 117.131894][ T6106] ? __pfx_ksys_unshare+0x10/0x10
[ 117.131926][ T6106] ? ksys_mmap_pgoff+0x85/0x5c0
[ 117.131971][ T6106] __x64_sys_unshare+0x31/0x40
[ 117.132002][ T6106] do_syscall_64+0xcd/0x250
[ 117.132023][ T6106] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 117.132050][ T6106] RIP: 0033:0x7fb13478cde9
[ 117.132066][ T6106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 117.132086][ T6106] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 117.132106][ T6106] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 117.132119][ T6106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 117.132130][ T6106] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 117.132140][ T6106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 117.132151][ T6106] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 117.132175][ T6106]
[ 117.483049][ T6107] FAULT_INJECTION: forcing a failure.
[ 117.483049][ T6107] name failslab, interval 1, probability 0, space 0, times 0
[ 117.498581][ T6107] CPU: 1 UID: 0 PID: 6107 Comm: syz.0.119 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 117.498601][ T6107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 117.498609][ T6107] Call Trace:
[ 117.498613][ T6107]
[ 117.498618][ T6107] dump_stack_lvl+0x16c/0x1f0
[ 117.498644][ T6107] should_fail_ex+0x50a/0x650
[ 117.498660][ T6107] ? fs_reclaim_acquire+0xae/0x150
[ 117.498682][ T6107] should_failslab+0xc2/0x120
[ 117.498699][ T6107] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 117.498713][ T6107] ? lock_acquire+0x2f/0xb0
[ 117.498728][ T6107] ? __proc_create+0xa4/0x8b0
[ 117.498742][ T6107] ? __proc_create+0x2c3/0x8b0
[ 117.498759][ T6107] __proc_create+0x2c3/0x8b0
[ 117.498773][ T6107] ? __pfx___proc_create+0x10/0x10
[ 117.498788][ T6107] ? find_held_lock+0x2d/0x110
[ 117.498812][ T6107] proc_create_reg+0x7d/0x180
[ 117.498829][ T6107] proc_create_data+0x86/0x190
[ 117.498844][ T6107] ? __pfx_proc_create_data+0x10/0x10
[ 117.498861][ T6107] ? net_generic+0xf4/0x2a0
[ 117.498880][ T6107] nfsd_net_init+0x303/0x3b0
[ 117.498898][ T6107] ? __pfx_nfsd_net_init+0x10/0x10
[ 117.498923][ T6107] ops_init+0x1df/0x5f0
[ 117.498940][ T6107] setup_net+0x21f/0x860
[ 117.498955][ T6107] ? __pfx_setup_net+0x10/0x10
[ 117.498968][ T6107] ? down_read_killable+0xcc/0x380
[ 117.498982][ T6107] ? __pfx_down_read_killable+0x10/0x10
[ 117.498997][ T6107] ? debug_mutex_init+0x37/0x70
[ 117.499018][ T6107] copy_net_ns+0x2b4/0x6c0
[ 117.499035][ T6107] create_new_namespaces+0x3ea/0xad0
[ 117.499059][ T6107] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 117.499078][ T6107] ksys_unshare+0x45d/0xa40
[ 117.499098][ T6107] ? __pfx_ksys_unshare+0x10/0x10
[ 117.499117][ T6107] ? ksys_mmap_pgoff+0x85/0x5c0
[ 117.499143][ T6107] __x64_sys_unshare+0x31/0x40
[ 117.499161][ T6107] do_syscall_64+0xcd/0x250
[ 117.499175][ T6107] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 117.499193][ T6107] RIP: 0033:0x7fb13478cde9
[ 117.499204][ T6107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 117.499220][ T6107] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 117.499232][ T6107] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 117.499240][ T6107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 117.499248][ T6107] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 117.499255][ T6107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 117.499263][ T6107] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 117.499280][ T6107]
[ 117.821916][ T6109] FAULT_INJECTION: forcing a failure.
[ 117.821916][ T6109] name failslab, interval 1, probability 0, space 0, times 0
[ 117.835585][ T6109] CPU: 1 UID: 0 PID: 6109 Comm: syz.0.120 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 117.835616][ T6109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 117.835629][ T6109] Call Trace:
[ 117.835636][ T6109]
[ 117.835644][ T6109] dump_stack_lvl+0x16c/0x1f0
[ 117.835684][ T6109] should_fail_ex+0x50a/0x650
[ 117.835710][ T6109] ? fs_reclaim_acquire+0xae/0x150
[ 117.835747][ T6109] should_failslab+0xc2/0x120
[ 117.835776][ T6109] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 117.835800][ T6109] ? lock_acquire+0x2f/0xb0
[ 117.835825][ T6109] ? __proc_create+0xa4/0x8b0
[ 117.835848][ T6109] ? __proc_create+0x2c3/0x8b0
[ 117.835874][ T6109] __proc_create+0x2c3/0x8b0
[ 117.835897][ T6109] ? __pfx___proc_create+0x10/0x10
[ 117.835914][ T6109] ? lock_acquire+0x2f/0xb0
[ 117.835933][ T6109] proc_create_reg+0x7d/0x180
[ 117.835950][ T6109] proc_create_data+0x86/0x190
[ 117.835964][ T6109] ? __pfx_proc_create_data+0x10/0x10
[ 117.835985][ T6109] cache_register_net+0x1e0/0x5e0
[ 117.835999][ T6109] nfsd_idmap_init+0x16e/0x250
[ 117.836020][ T6109] ? __pfx_nfsd_net_init+0x10/0x10
[ 117.836037][ T6109] nfsd_net_init+0x69/0x3b0
[ 117.836054][ T6109] ? __pfx_nfsd_net_init+0x10/0x10
[ 117.836071][ T6109] ops_init+0x1df/0x5f0
[ 117.836088][ T6109] setup_net+0x21f/0x860
[ 117.836103][ T6109] ? __pfx_setup_net+0x10/0x10
[ 117.836115][ T6109] ? down_read_killable+0xcc/0x380
[ 117.836129][ T6109] ? __pfx_down_read_killable+0x10/0x10
[ 117.836144][ T6109] ? debug_mutex_init+0x37/0x70
[ 117.836171][ T6109] copy_net_ns+0x2b4/0x6c0
[ 117.836189][ T6109] create_new_namespaces+0x3ea/0xad0
[ 117.836212][ T6109] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 117.836231][ T6109] ksys_unshare+0x45d/0xa40
[ 117.836251][ T6109] ? __pfx_ksys_unshare+0x10/0x10
[ 117.836270][ T6109] ? ksys_mmap_pgoff+0x85/0x5c0
[ 117.836296][ T6109] __x64_sys_unshare+0x31/0x40
[ 117.836314][ T6109] do_syscall_64+0xcd/0x250
[ 117.836328][ T6109] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 117.836346][ T6109] RIP: 0033:0x7fb13478cde9
[ 117.836357][ T6109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 117.836370][ T6109] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 117.836382][ T6109] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 117.836390][ T6109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 117.836398][ T6109] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 117.836405][ T6109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 117.836413][ T6109] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 117.836432][ T6109]
[ 118.158715][ T6110] FAULT_INJECTION: forcing a failure.
[ 118.158715][ T6110] name failslab, interval 1, probability 0, space 0, times 0
[ 118.171566][ T6110] CPU: 0 UID: 0 PID: 6110 Comm: syz.0.121 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 118.171589][ T6110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 118.171597][ T6110] Call Trace:
[ 118.171602][ T6110]
[ 118.171608][ T6110] dump_stack_lvl+0x16c/0x1f0
[ 118.171633][ T6110] should_fail_ex+0x50a/0x650
[ 118.171649][ T6110] ? fs_reclaim_acquire+0xae/0x150
[ 118.171671][ T6110] should_failslab+0xc2/0x120
[ 118.171688][ T6110] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 118.171702][ T6110] ? lock_acquire+0x2f/0xb0
[ 118.171717][ T6110] ? __proc_create+0xa4/0x8b0
[ 118.171731][ T6110] ? __proc_create+0x2c3/0x8b0
[ 118.171747][ T6110] __proc_create+0x2c3/0x8b0
[ 118.171761][ T6110] ? __pfx___proc_create+0x10/0x10
[ 118.171776][ T6110] ? lock_acquire+0x2f/0xb0
[ 118.171789][ T6110] ? proc_register+0x9e/0x5f0
[ 118.171808][ T6110] proc_create_reg+0x7d/0x180
[ 118.171825][ T6110] proc_create_data+0x86/0x190
[ 118.171840][ T6110] ? __pfx_proc_create_data+0x10/0x10
[ 118.171860][ T6110] cache_register_net+0x25a/0x5e0
[ 118.171875][ T6110] nfsd_idmap_init+0xb6/0x250
[ 118.171895][ T6110] ? __pfx_nfsd_net_init+0x10/0x10
[ 118.171912][ T6110] nfsd_net_init+0x69/0x3b0
[ 118.171929][ T6110] ? __pfx_nfsd_net_init+0x10/0x10
[ 118.171946][ T6110] ops_init+0x1df/0x5f0
[ 118.171963][ T6110] setup_net+0x21f/0x860
[ 118.171979][ T6110] ? __pfx_setup_net+0x10/0x10
[ 118.171991][ T6110] ? down_read_killable+0xcc/0x380
[ 118.172005][ T6110] ? __pfx_down_read_killable+0x10/0x10
[ 118.172020][ T6110] ? debug_mutex_init+0x37/0x70
[ 118.172042][ T6110] copy_net_ns+0x2b4/0x6c0
[ 118.172059][ T6110] create_new_namespaces+0x3ea/0xad0
[ 118.172082][ T6110] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 118.172102][ T6110] ksys_unshare+0x45d/0xa40
[ 118.172124][ T6110] ? __pfx_ksys_unshare+0x10/0x10
[ 118.172143][ T6110] ? ksys_mmap_pgoff+0x85/0x5c0
[ 118.172169][ T6110] __x64_sys_unshare+0x31/0x40
[ 118.172188][ T6110] do_syscall_64+0xcd/0x250
[ 118.172202][ T6110] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.172221][ T6110] RIP: 0033:0x7fb13478cde9
[ 118.172231][ T6110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 118.172244][ T6110] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 118.172256][ T6110] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 118.172264][ T6110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 118.172272][ T6110] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 118.172279][ T6110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 118.172286][ T6110] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 118.172302][ T6110]
[ 118.499650][ T6111] FAULT_INJECTION: forcing a failure.
[ 118.499650][ T6111] name failslab, interval 1, probability 0, space 0, times 0
[ 118.512483][ T6111] CPU: 1 UID: 0 PID: 6111 Comm: syz.0.122 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 118.512501][ T6111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 118.512515][ T6111] Call Trace:
[ 118.512519][ T6111]
[ 118.512524][ T6111] dump_stack_lvl+0x16c/0x1f0
[ 118.512549][ T6111] should_fail_ex+0x50a/0x650
[ 118.512564][ T6111] ? fs_reclaim_acquire+0xae/0x150
[ 118.512586][ T6111] should_failslab+0xc2/0x120
[ 118.512603][ T6111] kmem_cache_alloc_noprof+0x6e/0x3b0
[ 118.512617][ T6111] ? lock_acquire+0x2f/0xb0
[ 118.512631][ T6111] ? __proc_create+0xa4/0x8b0
[ 118.512646][ T6111] ? __proc_create+0x2c3/0x8b0
[ 118.512662][ T6111] __proc_create+0x2c3/0x8b0
[ 118.512677][ T6111] ? __pfx___proc_create+0x10/0x10
[ 118.512692][ T6111] ? find_held_lock+0x2d/0x110
[ 118.512716][ T6111] proc_create_reg+0x7d/0x180
[ 118.512732][ T6111] proc_create_data+0x86/0x190
[ 118.512747][ T6111] ? __pfx_proc_create_data+0x10/0x10
[ 118.512764][ T6111] ? net_generic+0xf4/0x2a0
[ 118.512783][ T6111] nfsd_net_init+0x303/0x3b0
[ 118.512801][ T6111] ? __pfx_nfsd_net_init+0x10/0x10
[ 118.512818][ T6111] ops_init+0x1df/0x5f0
[ 118.512834][ T6111] setup_net+0x21f/0x860
[ 118.512850][ T6111] ? __pfx_setup_net+0x10/0x10
[ 118.512863][ T6111] ? down_read_killable+0xcc/0x380
[ 118.512876][ T6111] ? __pfx_down_read_killable+0x10/0x10
[ 118.512891][ T6111] ? debug_mutex_init+0x37/0x70
[ 118.512912][ T6111] copy_net_ns+0x2b4/0x6c0
[ 118.512929][ T6111] create_new_namespaces+0x3ea/0xad0
[ 118.512952][ T6111] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 118.512972][ T6111] ksys_unshare+0x45d/0xa40
[ 118.512991][ T6111] ? __pfx_ksys_unshare+0x10/0x10
[ 118.513011][ T6111] ? ksys_mmap_pgoff+0x85/0x5c0
[ 118.513039][ T6111] __x64_sys_unshare+0x31/0x40
[ 118.513057][ T6111] do_syscall_64+0xcd/0x250
[ 118.513070][ T6111] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.513088][ T6111] RIP: 0033:0x7fb13478cde9
[ 118.513100][ T6111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 118.513112][ T6111] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 118.513124][ T6111] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 118.513132][ T6111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
2025/02/11 05:30:01 executed programs: 108
[ 118.513140][ T6111] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 118.513147][ T6111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 118.513155][ T6111] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 118.513171][ T6111]
[ 118.813445][ T53] ------------[ cut here ]------------
[ 118.819353][ T53] name 'nfsd'
[ 118.832747][ T53] WARNING: CPU: 1 PID: 53 at fs/proc/generic.c:713 remove_proc_entry+0x268/0x470
[ 118.840055][ T6113] FAULT_INJECTION: forcing a failure.
[ 118.840055][ T6113] name failslab, interval 1, probability 0, space 0, times 0
[ 118.842274][ T53] Modules linked in:
[ 118.854731][ T6113] CPU: 0 UID: 0 PID: 6113 Comm: syz.0.123 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 118.854760][ T6113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 118.854773][ T6113] Call Trace:
[ 118.854780][ T6113]
[ 118.854789][ T6113] dump_stack_lvl+0x16c/0x1f0
[ 118.854826][ T6113] should_fail_ex+0x50a/0x650
[ 118.854852][ T6113] ? fs_reclaim_acquire+0xae/0x150
[ 118.854887][ T6113] should_failslab+0xc2/0x120
[ 118.854915][ T6113] __kmalloc_noprof+0xce/0x4f0
[ 118.854941][ T6113] ? ops_init+0x77/0x5f0
[ 118.854970][ T6113] ops_init+0x77/0x5f0
[ 118.854997][ T6113] setup_net+0x21f/0x860
[ 118.855022][ T6113] ? __pfx_setup_net+0x10/0x10
[ 118.855052][ T6113] ? down_read_killable+0xcc/0x380
[ 118.855075][ T6113] ? __pfx_down_read_killable+0x10/0x10
[ 118.855100][ T6113] ? debug_mutex_init+0x37/0x70
[ 118.855136][ T6113] copy_net_ns+0x2b4/0x6c0
[ 118.855166][ T6113] create_new_namespaces+0x3ea/0xad0
[ 118.855203][ T6113] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 118.855235][ T6113] ksys_unshare+0x45d/0xa40
[ 118.855268][ T6113] ? __pfx_ksys_unshare+0x10/0x10
[ 118.855298][ T6113] ? ksys_mmap_pgoff+0x85/0x5c0
[ 118.855340][ T6113] __x64_sys_unshare+0x31/0x40
[ 118.855371][ T6113] do_syscall_64+0xcd/0x250
[ 118.855394][ T6113] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.855423][ T6113] RIP: 0033:0x7fb13478cde9
[ 118.855441][ T6113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 118.855461][ T6113] RSP: 002b:00007ffd611af538 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 118.855481][ T6113] RAX: ffffffffffffffda RBX: 00007fb1349a5fa0 RCX: 00007fb13478cde9
[ 118.855495][ T6113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 118.855508][ T6113] RBP: 00007fb13480e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 118.855521][ T6113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 118.855533][ T6113] R13: 00007fb1349a5fa0 R14: 00007fb1349a5fa0 R15: 0000000000000001
[ 118.855563][ T6113]
[ 119.065544][ T53] CPU: 1 UID: 0 PID: 53 Comm: kworker/u8:3 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 119.076331][ T53] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 119.086457][ T53] Workqueue: netns cleanup_net
[ 119.091254][ T53] RIP: 0010:remove_proc_entry+0x268/0x470
[ 119.097089][ T53] Code: 08 eb a2 e8 7a 9a 62 ff 48 c7 c7 60 7e 41 8e e8 de f0 f2 08 e8 69 9a 62 ff 90 48 c7 c7 00 dc 81 8b 4c 89 e6 e8 b9 72 23 ff 90 <0f> 0b 90 90 e9 72 ff ff ff e8 4a 9a 62 ff 49 8d be 98 00 00 00 48
[ 119.116763][ T53] RSP: 0018:ffffc90000be7a80 EFLAGS: 00010286
[ 119.122832][ T53] RAX: 0000000000000000 RBX: 1ffff9200017cf52 RCX: ffffffff8179c889
[ 119.130847][ T53] RDX: ffff8880216e5a00 RSI: ffffffff8179c896 RDI: 0000000000000001
[ 119.138964][ T53] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 119.147002][ T53] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8b8f75a0
[ 119.155188][ T53] R13: dffffc0000000000 R14: ffff888028053780 R15: fffffbfff1cb7ddc
[ 119.163197][ T53] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[ 119.172501][ T53] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.179404][ T53] CR2: 00005555891d9808 CR3: 000000003397e000 CR4: 00000000003526f0
[ 119.187451][ T53] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 119.195488][ T53] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 119.203510][ T53] Call Trace:
[ 119.206807][ T53]
[ 119.209729][ T53] ? __warn+0xea/0x3c0
[ 119.213961][ T53] ? remove_proc_entry+0x268/0x470
[ 119.219112][ T53] ? report_bug+0x3c0/0x580
[ 119.223674][ T53] ? handle_bug+0x54/0xa0
[ 119.228030][ T53] ? exc_invalid_op+0x17/0x50
[ 119.232703][ T53] ? asm_exc_invalid_op+0x1a/0x20
[ 119.237795][ T53] ? __warn_printk+0x199/0x350
[ 119.242581][ T53] ? __warn_printk+0x1a6/0x350
[ 119.247400][ T53] ? remove_proc_entry+0x268/0x470
[ 119.252541][ T53] ? __pfx_remove_proc_entry+0x10/0x10
[ 119.258067][ T53] ? net_generic+0xf4/0x2a0
[ 119.262594][ T53] nfsd_net_exit+0x27/0x50
[ 119.267289][ T53] ? __pfx_nfsd_net_exit+0x10/0x10
[ 119.272434][ T53] ops_exit_list+0xb0/0x180
[ 119.277288][ T53] cleanup_net+0x5c6/0xbf0
[ 119.281748][ T53] ? __pfx_cleanup_net+0x10/0x10
[ 119.286768][ T53] ? lock_acquire+0x2f/0xb0
[ 119.291295][ T53] ? process_one_work+0x8bb/0x1b30
[ 119.296521][ T53] process_one_work+0x958/0x1b30
[ 119.301476][ T53] ? __pfx_cleanup_net+0x10/0x10
[ 119.306542][ T53] ? __pfx_process_one_work+0x10/0x10
[ 119.311954][ T53] ? assign_work+0x1a0/0x250
[ 119.316613][ T53] worker_thread+0x6c8/0xf00
[ 119.321245][ T53] ? __pfx_worker_thread+0x10/0x10
[ 119.326430][ T53] kthread+0x3af/0x750
[ 119.330544][ T53] ? __pfx_kthread+0x10/0x10
[ 119.335185][ T53] ? lock_acquire+0x2f/0xb0
[ 119.339714][ T53] ? __pfx_kthread+0x10/0x10
[ 119.344354][ T53] ret_from_fork+0x45/0x80
[ 119.348795][ T53] ? __pfx_kthread+0x10/0x10
[ 119.353390][ T53] ret_from_fork_asm+0x1a/0x30
[ 119.358243][ T53]
[ 119.361281][ T53] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 119.368556][ T53] CPU: 1 UID: 0 PID: 53 Comm: kworker/u8:3 Not tainted 6.14.0-rc2-syzkaller-00034-gfebbc555cf0f #0
[ 119.379230][ T53] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 119.389307][ T53] Workqueue: netns cleanup_net
[ 119.394087][ T53] Call Trace:
[ 119.397378][ T53]
[ 119.400307][ T53] dump_stack_lvl+0x3d/0x1f0
[ 119.404912][ T53] panic+0x71d/0x800
[ 119.408810][ T53] ? __pfx_panic+0x10/0x10
[ 119.413228][ T53] ? show_trace_log_lvl+0x29d/0x3d0
[ 119.418445][ T53] ? check_panic_on_warn+0x1f/0xb0
[ 119.423559][ T53] ? remove_proc_entry+0x268/0x470
[ 119.428674][ T53] check_panic_on_warn+0xab/0xb0
[ 119.433612][ T53] __warn+0xf6/0x3c0
[ 119.437505][ T53] ? remove_proc_entry+0x268/0x470
[ 119.442623][ T53] report_bug+0x3c0/0x580
[ 119.446965][ T53] handle_bug+0x54/0xa0
[ 119.451125][ T53] exc_invalid_op+0x17/0x50
[ 119.455628][ T53] asm_exc_invalid_op+0x1a/0x20
[ 119.460513][ T53] RIP: 0010:remove_proc_entry+0x268/0x470
[ 119.466241][ T53] Code: 08 eb a2 e8 7a 9a 62 ff 48 c7 c7 60 7e 41 8e e8 de f0 f2 08 e8 69 9a 62 ff 90 48 c7 c7 00 dc 81 8b 4c 89 e6 e8 b9 72 23 ff 90 <0f> 0b 90 90 e9 72 ff ff ff e8 4a 9a 62 ff 49 8d be 98 00 00 00 48
[ 119.485853][ T53] RSP: 0018:ffffc90000be7a80 EFLAGS: 00010286
[ 119.491952][ T53] RAX: 0000000000000000 RBX: 1ffff9200017cf52 RCX: ffffffff8179c889
[ 119.499925][ T53] RDX: ffff8880216e5a00 RSI: ffffffff8179c896 RDI: 0000000000000001
[ 119.507894][ T53] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 119.515868][ T53] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8b8f75a0
[ 119.523835][ T53] R13: dffffc0000000000 R14: ffff888028053780 R15: fffffbfff1cb7ddc
[ 119.531899][ T53] ? __warn_printk+0x199/0x350
[ 119.536676][ T53] ? __warn_printk+0x1a6/0x350
[ 119.541448][ T53] ? __pfx_remove_proc_entry+0x10/0x10
[ 119.546916][ T53] ? net_generic+0xf4/0x2a0
[ 119.551425][ T53] nfsd_net_exit+0x27/0x50
[ 119.555849][ T53] ? __pfx_nfsd_net_exit+0x10/0x10
[ 119.560963][ T53] ops_exit_list+0xb0/0x180
[ 119.565475][ T53] cleanup_net+0x5c6/0xbf0
[ 119.569915][ T53] ? __pfx_cleanup_net+0x10/0x10
[ 119.574859][ T53] ? lock_acquire+0x2f/0xb0
[ 119.579363][ T53] ? process_one_work+0x8bb/0x1b30
[ 119.584478][ T53] process_one_work+0x958/0x1b30
[ 119.589422][ T53] ? __pfx_cleanup_net+0x10/0x10
[ 119.594364][ T53] ? __pfx_process_one_work+0x10/0x10
[ 119.599747][ T53] ? assign_work+0x1a0/0x250
[ 119.604339][ T53] worker_thread+0x6c8/0xf00
[ 119.608938][ T53] ? __pfx_worker_thread+0x10/0x10
[ 119.614057][ T53] kthread+0x3af/0x750
[ 119.618135][ T53] ? __pfx_kthread+0x10/0x10
[ 119.622723][ T53] ? lock_acquire+0x2f/0xb0
[ 119.627238][ T53] ? __pfx_kthread+0x10/0x10
[ 119.631826][ T53] ret_from_fork+0x45/0x80
[ 119.636251][ T53] ? __pfx_kthread+0x10/0x10
[ 119.640840][ T53] ret_from_fork_asm+0x1a/0x30
[ 119.645618][ T53]
[ 119.648909][ T53] Kernel Offset: disabled
[ 119.653267][ T53] Rebooting in 86400 seconds..