de: 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
[  270.994122][ T6645] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  270.994150][ T6645] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  270.994170][ T6645] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  270.994188][ T6645] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  270.994207][ T6645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  270.994225][ T6645] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  270.994264][ T6645]  </TASK>
[  271.437791][ T6646] FAULT_INJECTION: forcing a failure.
[  271.437791][ T6646] name failslab, interval 1, probability 0, space 0, times 0
[  271.503570][ T6646] CPU: 0 UID: 0 PID: 6646 Comm: syz.1.520 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  271.503611][ T6646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  271.503631][ T6646] Call Trace:
[  271.503641][ T6646]  <TASK>
[  271.503653][ T6646]  dump_stack_lvl+0x16c/0x1f0
[  271.503708][ T6646]  should_fail_ex+0x512/0x640
[  271.503752][ T6646]  ? __kvmalloc_node_noprof+0x124/0x620
[  271.503800][ T6646]  should_failslab+0xc2/0x120
[  271.503831][ T6646]  __kvmalloc_node_noprof+0x137/0x620
[  271.503878][ T6646]  ? __pfx___mutex_lock+0x10/0x10
[  271.503925][ T6646]  ? nf_hook_entries_grow+0x22b/0x860
[  271.503973][ T6646]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  271.504027][ T6646]  ? nf_hook_entries_grow+0x22b/0x860
[  271.504072][ T6646]  nf_hook_entries_grow+0x22b/0x860
[  271.504134][ T6646]  __nf_register_net_hook+0x1cd/0x730
[  271.504192][ T6646]  nf_register_net_hook+0x109/0x160
[  271.504262][ T6646]  nf_register_net_hooks+0x5d/0xd0
[  271.504343][ T6646]  ? __pfx_apparmor_nf_register+0x10/0x10
[  271.504395][ T6646]  ops_init+0x1e2/0x5f0
[  271.504442][ T6646]  setup_net+0x1ff/0x510
[  271.504470][ T6646]  ? lockdep_init_map_type+0x5c/0x280
[  271.504532][ T6646]  ? __pfx_setup_net+0x10/0x10
[  271.504568][ T6646]  ? debug_mutex_init+0x37/0x70
[  271.504616][ T6646]  copy_net_ns+0x2a6/0x5f0
[  271.504653][ T6646]  create_new_namespaces+0x3ea/0xa90
[  271.504699][ T6646]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  271.504737][ T6646]  ksys_unshare+0x45b/0xa40
[  271.504780][ T6646]  ? __pfx_ksys_unshare+0x10/0x10
[  271.504838][ T6646]  __x64_sys_unshare+0x31/0x40
[  271.504878][ T6646]  do_syscall_64+0xcd/0x490
[  271.504931][ T6646]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  271.504965][ T6646] RIP: 0033:0x7f3269b8e929
[  271.504990][ T6646] 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
[  271.505023][ T6646] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  271.505053][ T6646] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  271.505074][ T6646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  271.505094][ T6646] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  271.505113][ T6646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  271.505132][ T6646] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  271.505174][ T6646]  </TASK>
[  271.505272][ T6647] FAULT_INJECTION: forcing a failure.
[  271.505272][ T6647] name failslab, interval 1, probability 0, space 0, times 0
[  271.550297][ T6649] FAULT_INJECTION: forcing a failure.
[  271.550297][ T6649] name failslab, interval 1, probability 0, space 0, times 0
[  271.565672][ T6648] FAULT_INJECTION: forcing a failure.
[  271.565672][ T6648] name failslab, interval 1, probability 0, space 0, times 0
[  271.641884][ T6647] CPU: 1 UID: 0 PID: 6647 Comm: syz.0.521 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  271.641934][ T6647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  271.641957][ T6647] Call Trace:
[  271.641969][ T6647]  <TASK>
[  271.641983][ T6647]  dump_stack_lvl+0x16c/0x1f0
[  271.642051][ T6647]  should_fail_ex+0x512/0x640
[  271.642102][ T6647]  ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0
[  271.642162][ T6647]  should_failslab+0xc2/0x120
[  271.642197][ T6647]  kmem_cache_alloc_lru_noprof+0x72/0x3b0
[  271.642251][ T6647]  ? sock_alloc_inode+0x25/0x1c0
[  271.642295][ T6647]  ? __pfx_sock_alloc_inode+0x10/0x10
[  271.642332][ T6647]  sock_alloc_inode+0x25/0x1c0
[  271.642371][ T6647]  alloc_inode+0x61/0x240
[  271.642408][ T6647]  sock_alloc+0x40/0x280
[  271.642444][ T6647]  sock_create_lite+0x82/0x120
[  271.642485][ T6647]  __netlink_kernel_create+0xbd/0x750
[  271.642545][ T6647]  ? __pfx___netlink_kernel_create+0x10/0x10
[  271.642594][ T6647]  ? __pfx_crypto_netlink_init+0x10/0x10
[  271.642656][ T6647]  crypto_netlink_init+0xb7/0x140
[  271.642708][ T6647]  ? cpus_read_unlock+0x83/0x150
[  271.642747][ T6647]  ? __pfx_crypto_netlink_init+0x10/0x10
[  271.642807][ T6647]  ? __nf_register_net_hook+0x371/0x730
[  271.642873][ T6647]  ? __pfx_crypto_netlink_rcv+0x10/0x10
[  271.642943][ T6647]  ? nf_register_net_hook+0x117/0x160
[  271.643007][ T6647]  ? nf_register_net_hooks+0xb1/0xd0
[  271.643064][ T6647]  ops_init+0x1e2/0x5f0
[  271.643100][ T6647]  setup_net+0x1ff/0x510
[  271.643129][ T6647]  ? lockdep_init_map_type+0x5c/0x280
[  271.643175][ T6647]  ? __pfx_setup_net+0x10/0x10
[  271.643209][ T6647]  ? debug_mutex_init+0x37/0x70
[  271.643246][ T6647]  copy_net_ns+0x2a6/0x5f0
[  271.643285][ T6647]  create_new_namespaces+0x3ea/0xa90
[  271.643330][ T6647]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  271.643371][ T6647]  ksys_unshare+0x45b/0xa40
[  271.643416][ T6647]  ? __pfx_ksys_unshare+0x10/0x10
[  271.643476][ T6647]  __x64_sys_unshare+0x31/0x40
[  271.643519][ T6647]  do_syscall_64+0xcd/0x490
[  271.643593][ T6647]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  271.643626][ T6647] RIP: 0033:0x7f8febb8e929
[  271.643653][ T6647] 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
[  271.643686][ T6647] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  271.643717][ T6647] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  271.643741][ T6647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  271.643762][ T6647] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  271.643783][ T6647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  271.643805][ T6647] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  271.643848][ T6647]  </TASK>
[  271.789722][ T6649] CPU: 1 UID: 0 PID: 6649 Comm: syz.3.522 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  271.789764][ T6649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  271.789783][ T6649] Call Trace:
[  271.789795][ T6649]  <TASK>
[  271.789808][ T6649]  dump_stack_lvl+0x16c/0x1f0
[  271.789862][ T6649]  should_fail_ex+0x512/0x640
[  271.789908][ T6649]  ? __kvmalloc_node_noprof+0x124/0x620
[  271.789957][ T6649]  should_failslab+0xc2/0x120
[  271.789987][ T6649]  __kvmalloc_node_noprof+0x137/0x620
[  271.790031][ T6649]  ? __pfx___mutex_lock+0x10/0x10
[  271.790079][ T6649]  ? nf_hook_entries_grow+0x22b/0x860
[  271.790147][ T6649]  ? nf_hook_entries_grow+0x22b/0x860
[  271.790193][ T6649]  nf_hook_entries_grow+0x22b/0x860
[  271.790251][ T6649]  __nf_register_net_hook+0x1cd/0x730
[  271.790303][ T6649]  nf_register_net_hook+0x109/0x160
[  271.790359][ T6649]  nf_register_net_hooks+0x5d/0xd0
[  271.790409][ T6649]  ? __pfx_apparmor_nf_register+0x10/0x10
[  271.790457][ T6649]  ops_init+0x1e2/0x5f0
[  271.790497][ T6649]  setup_net+0x1ff/0x510
[  271.790524][ T6649]  ? lockdep_init_map_type+0x5c/0x280
[  271.790567][ T6649]  ? __pfx_setup_net+0x10/0x10
[  271.790617][ T6649]  ? debug_mutex_init+0x37/0x70
[  271.790657][ T6649]  copy_net_ns+0x2a6/0x5f0
[  271.790698][ T6649]  create_new_namespaces+0x3ea/0xa90
[  271.790748][ T6649]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  271.790792][ T6649]  ksys_unshare+0x45b/0xa40
[  271.790840][ T6649]  ? __pfx_ksys_unshare+0x10/0x10
[  271.790887][ T6649]  ? xfd_validate_state+0x61/0x180
[  271.790948][ T6649]  __x64_sys_unshare+0x31/0x40
[  271.790993][ T6649]  do_syscall_64+0xcd/0x490
[  271.791052][ T6649]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  271.791128][ T6649] RIP: 0033:0x7fc82c98e929
[  271.791168][ T6649] 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
[  271.791206][ T6649] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  271.791242][ T6649] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  271.791268][ T6649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  271.791291][ T6649] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  271.791315][ T6649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  271.791336][ T6649] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  271.791383][ T6649]  </TASK>
[  272.318110][ T6648] CPU: 0 UID: 0 PID: 6648 Comm: syz.2.523 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  272.318146][ T6648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  272.318162][ T6648] Call Trace:
[  272.318171][ T6648]  <TASK>
[  272.318181][ T6648]  dump_stack_lvl+0x16c/0x1f0
[  272.318228][ T6648]  should_fail_ex+0x512/0x640
[  272.318276][ T6648]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  272.318321][ T6648]  should_failslab+0xc2/0x120
[  272.318348][ T6648]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  272.318389][ T6648]  ? __proc_create+0xc3/0x8c0
[  272.318431][ T6648]  ? __proc_create+0x2ce/0x8c0
[  272.318479][ T6648]  __proc_create+0x2ce/0x8c0
[  272.318523][ T6648]  ? __pfx___proc_create+0x10/0x10
[  272.318570][ T6648]  ? _raw_write_unlock+0x28/0x50
[  272.318610][ T6648]  ? proc_register+0x314/0x5f0
[  272.318656][ T6648]  proc_create_reg+0x7d/0x180
[  272.318685][ T6648]  proc_create_data+0x86/0x110
[  272.318712][ T6648]  ? __pfx_proc_create_data+0x10/0x10
[  272.318743][ T6648]  ? cache_register_net+0x137/0x5e0
[  272.318779][ T6648]  cache_register_net+0x2d6/0x5e0
[  272.318813][ T6648]  nfsd_idmap_init+0x16e/0x250
[  272.318849][ T6648]  ? __pfx_nfsd_net_init+0x10/0x10
[  272.318878][ T6648]  nfsd_net_init+0x69/0x3d0
[  272.318909][ T6648]  ? __pfx_nfsd_net_init+0x10/0x10
[  272.318938][ T6648]  ops_init+0x1e2/0x5f0
[  272.318970][ T6648]  setup_net+0x1ff/0x510
[  272.318994][ T6648]  ? lockdep_init_map_type+0x5c/0x280
[  272.319031][ T6648]  ? __pfx_setup_net+0x10/0x10
[  272.319060][ T6648]  ? debug_mutex_init+0x37/0x70
[  272.319090][ T6648]  copy_net_ns+0x2a6/0x5f0
[  272.319123][ T6648]  create_new_namespaces+0x3ea/0xa90
[  272.319180][ T6648]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  272.319215][ T6648]  ksys_unshare+0x45b/0xa40
[  272.319260][ T6648]  ? __pfx_ksys_unshare+0x10/0x10
[  272.319313][ T6648]  __x64_sys_unshare+0x31/0x40
[  272.319350][ T6648]  do_syscall_64+0xcd/0x490
[  272.319399][ T6648]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  272.319428][ T6648] RIP: 0033:0x7fafea38e929
[  272.319451][ T6648] 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
[  272.319480][ T6648] RSP: 002b:00007fff2863d868 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  272.319508][ T6648] RAX: ffffffffffffffda RBX: 00007fafea5b5fa0 RCX: 00007fafea38e929
[  272.319527][ T6648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  272.319545][ T6648] RBP: 00007fafea410b39 R08: 0000000000000000 R09: 0000000000000000
[  272.319562][ T6648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  272.319579][ T6648] R13: 00007fafea5b5fa0 R14: 00007fafea5b5fa0 R15: 0000000000000001
[  272.319616][ T6648]  </TASK>
[  272.776851][ T6653] FAULT_INJECTION: forcing a failure.
[  272.776851][ T6653] name failslab, interval 1, probability 0, space 0, times 0
[  272.789556][ T6653] CPU: 0 UID: 0 PID: 6653 Comm: syz.1.524 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  272.789597][ T6653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  272.789616][ T6653] Call Trace:
[  272.789626][ T6653]  <TASK>
[  272.789639][ T6653]  dump_stack_lvl+0x16c/0x1f0
[  272.789692][ T6653]  should_fail_ex+0x512/0x640
[  272.789736][ T6653]  ? __kvmalloc_node_noprof+0x124/0x620
[  272.789787][ T6653]  should_failslab+0xc2/0x120
[  272.789818][ T6653]  __kvmalloc_node_noprof+0x137/0x620
[  272.789865][ T6653]  ? __pfx___mutex_lock+0x10/0x10
[  272.789913][ T6653]  ? nf_hook_entries_grow+0x22b/0x860
[  272.789969][ T6653]  ? nf_hook_entries_grow+0x22b/0x860
[  272.790014][ T6653]  nf_hook_entries_grow+0x22b/0x860
[  272.790091][ T6653]  __nf_register_net_hook+0x1cd/0x730
[  272.790127][ T6650] FAULT_INJECTION: forcing a failure.
[  272.790127][ T6650] name failslab, interval 1, probability 0, space 0, times 0
[  272.790148][ T6653]  nf_register_net_hook+0x109/0x160
[  272.790199][ T6653]  nf_register_net_hooks+0x5d/0xd0
[  272.790269][ T6653]  ? __pfx_apparmor_nf_register+0x10/0x10
[  272.790326][ T6653]  ops_init+0x1e2/0x5f0
[  272.790367][ T6653]  setup_net+0x1ff/0x510
[  272.790399][ T6653]  ? lockdep_init_map_type+0x5c/0x280
[  272.790451][ T6653]  ? __pfx_setup_net+0x10/0x10
[  272.790487][ T6653]  ? debug_mutex_init+0x37/0x70
[  272.790527][ T6653]  copy_net_ns+0x2a6/0x5f0
[  272.790575][ T6653]  create_new_namespaces+0x3ea/0xa90
[  272.790644][ T6653]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  272.790689][ T6653]  ksys_unshare+0x45b/0xa40
[  272.790738][ T6653]  ? __pfx_ksys_unshare+0x10/0x10
[  272.790807][ T6653]  __x64_sys_unshare+0x31/0x40
[  272.790866][ T6653]  do_syscall_64+0xcd/0x490
[  272.790926][ T6653]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  272.790962][ T6653] RIP: 0033:0x7f3269b8e929
[  272.790990][ T6653] 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
[  272.791025][ T6653] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  272.791059][ T6653] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  272.791102][ T6653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  272.791124][ T6653] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  272.791148][ T6653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  272.791170][ T6653] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  272.791217][ T6653]  </TASK>
[  272.849106][ T6651] FAULT_INJECTION: forcing a failure.
[  272.849106][ T6651] name failslab, interval 1, probability 0, space 0, times 0
[  272.865598][ T6652] FAULT_INJECTION: forcing a failure.
[  272.865598][ T6652] name failslab, interval 1, probability 0, space 0, times 0
[  272.865641][ T6652] CPU: 1 UID: 0 PID: 6652 Comm: syz.0.525 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  272.865680][ T6652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  272.865701][ T6652] Call Trace:
[  272.865713][ T6652]  <TASK>
[  272.865727][ T6652]  dump_stack_lvl+0x16c/0x1f0
[  272.865791][ T6652]  should_fail_ex+0x512/0x640
[  272.865840][ T6652]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  272.865900][ T6652]  should_failslab+0xc2/0x120
[  272.865934][ T6652]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  272.865986][ T6652]  ? __proc_create+0xc3/0x8c0
[  272.866042][ T6652]  ? __proc_create+0x2ce/0x8c0
[  272.866112][ T6652]  __proc_create+0x2ce/0x8c0
[  272.866164][ T6652]  ? __pfx___proc_create+0x10/0x10
[  272.866221][ T6652]  ? _raw_write_unlock+0x28/0x50
[  272.866268][ T6652]  ? proc_register+0x314/0x5f0
[  272.866324][ T6652]  proc_create_reg+0x7d/0x180
[  272.866359][ T6652]  proc_create_data+0x86/0x110
[  272.866389][ T6652]  ? __pfx_proc_create_data+0x10/0x10
[  272.866425][ T6652]  ? cache_register_net+0x137/0x5e0
[  272.866476][ T6652]  cache_register_net+0x2d6/0x5e0
[  272.866514][ T6652]  nfsd_idmap_init+0x16e/0x250
[  272.866558][ T6652]  ? __pfx_nfsd_net_init+0x10/0x10
[  272.866593][ T6652]  nfsd_net_init+0x69/0x3d0
[  272.866630][ T6652]  ? __pfx_nfsd_net_init+0x10/0x10
[  272.866664][ T6652]  ops_init+0x1e2/0x5f0
[  272.866702][ T6652]  setup_net+0x1ff/0x510
[  272.866739][ T6652]  ? lockdep_init_map_type+0x5c/0x280
[  272.866804][ T6652]  ? __pfx_setup_net+0x10/0x10
[  272.866839][ T6652]  ? debug_mutex_init+0x37/0x70
[  272.866874][ T6652]  copy_net_ns+0x2a6/0x5f0
[  272.866915][ T6652]  create_new_namespaces+0x3ea/0xa90
[  272.866961][ T6652]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  272.867001][ T6652]  ksys_unshare+0x45b/0xa40
[  272.867045][ T6652]  ? __pfx_ksys_unshare+0x10/0x10
[  272.867106][ T6652]  __x64_sys_unshare+0x31/0x40
[  272.867151][ T6652]  do_syscall_64+0xcd/0x490
[  272.867209][ T6652]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  272.867243][ T6652] RIP: 0033:0x7f8febb8e929
[  272.867270][ T6652] 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
[  272.867304][ T6652] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  272.867335][ T6652] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  272.867356][ T6652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  272.867377][ T6652] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  272.867397][ T6652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  272.867418][ T6652] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  272.867460][ T6652]  </TASK>
[  272.933039][ T6650] CPU: 1 UID: 0 PID: 6650 Comm: syz.3.527 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  272.933086][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  272.933106][ T6650] Call Trace:
[  272.933117][ T6650]  <TASK>
[  272.933130][ T6650]  dump_stack_lvl+0x16c/0x1f0
[  272.933188][ T6650]  should_fail_ex+0x512/0x640
[  272.933237][ T6650]  ? __kmalloc_noprof+0xbf/0x510
[  272.933289][ T6650]  ? ops_init+0x77/0x5f0
[  272.933317][ T6650]  should_failslab+0xc2/0x120
[  272.933349][ T6650]  __kmalloc_noprof+0xd2/0x510
[  272.933395][ T6650]  ? lockdep_init_map_type+0x5c/0x280
[  272.933452][ T6650]  ops_init+0x77/0x5f0
[  272.933505][ T6650]  setup_net+0x1ff/0x510
[  272.933532][ T6650]  ? lockdep_init_map_type+0x5c/0x280
[  272.933578][ T6650]  ? __pfx_setup_net+0x10/0x10
[  272.933613][ T6650]  ? debug_mutex_init+0x37/0x70
[  272.933648][ T6650]  copy_net_ns+0x2a6/0x5f0
[  272.933689][ T6650]  create_new_namespaces+0x3ea/0xa90
[  272.933735][ T6650]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  272.933787][ T6650]  ksys_unshare+0x45b/0xa40
[  272.933830][ T6650]  ? __pfx_ksys_unshare+0x10/0x10
[  272.933886][ T6650]  __x64_sys_unshare+0x31/0x40
[  272.933926][ T6650]  do_syscall_64+0xcd/0x490
[  272.933977][ T6650]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  272.934009][ T6650] RIP: 0033:0x7fc82c98e929
[  272.934036][ T6650] 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
[  272.934066][ T6650] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  272.934096][ T6650] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  272.934117][ T6650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  272.934136][ T6650] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  272.934155][ T6650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  272.934175][ T6650] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  272.934213][ T6650]  </TASK>
[  273.554998][ T6651] CPU: 0 UID: 0 PID: 6651 Comm: syz.2.526 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  273.555041][ T6651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  273.555061][ T6651] Call Trace:
[  273.555072][ T6651]  <TASK>
[  273.555084][ T6651]  dump_stack_lvl+0x16c/0x1f0
[  273.555140][ T6651]  should_fail_ex+0x512/0x640
[  273.555185][ T6651]  ? __kvmalloc_node_noprof+0x124/0x620
[  273.555235][ T6651]  should_failslab+0xc2/0x120
[  273.555264][ T6651]  __kvmalloc_node_noprof+0x137/0x620
[  273.555310][ T6651]  ? __pfx___mutex_lock+0x10/0x10
[  273.555357][ T6651]  ? nf_hook_entries_grow+0x22b/0x860
[  273.555409][ T6651]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  273.555461][ T6651]  ? nf_hook_entries_grow+0x22b/0x860
[  273.555506][ T6651]  nf_hook_entries_grow+0x22b/0x860
[  273.555567][ T6651]  __nf_register_net_hook+0x1cd/0x730
[  273.555623][ T6651]  nf_register_net_hook+0x109/0x160
[  273.555676][ T6651]  nf_register_net_hooks+0x5d/0xd0
[  273.555726][ T6651]  ? __pfx_apparmor_nf_register+0x10/0x10
[  273.555773][ T6651]  ops_init+0x1e2/0x5f0
[  273.555807][ T6651]  setup_net+0x1ff/0x510
[  273.555834][ T6651]  ? lockdep_init_map_type+0x5c/0x280
[  273.555877][ T6651]  ? __pfx_setup_net+0x10/0x10
[  273.555910][ T6651]  ? debug_mutex_init+0x37/0x70
[  273.555945][ T6651]  copy_net_ns+0x2a6/0x5f0
[  273.555982][ T6651]  create_new_namespaces+0x3ea/0xa90
[  273.556026][ T6651]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  273.556065][ T6651]  ksys_unshare+0x45b/0xa40
[  273.556106][ T6651]  ? __pfx_ksys_unshare+0x10/0x10
[  273.556164][ T6651]  __x64_sys_unshare+0x31/0x40
[  273.556204][ T6651]  do_syscall_64+0xcd/0x490
[  273.556259][ T6651]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  273.556291][ T6651] RIP: 0033:0x7fafea38e929
[  273.556316][ T6651] 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
[  273.556361][ T6651] RSP: 002b:00007fff2863d868 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  273.556395][ T6651] RAX: ffffffffffffffda RBX: 00007fafea5b5fa0 RCX: 00007fafea38e929
[  273.556415][ T6651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  273.556433][ T6651] RBP: 00007fafea410b39 R08: 0000000000000000 R09: 0000000000000000
[  273.556450][ T6651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  273.556467][ T6651] R13: 00007fafea5b5fa0 R14: 00007fafea5b5fa0 R15: 0000000000000001
[  273.556505][ T6651]  </TASK>
2025/06/23 01:29:36 executed programs: 520
[  273.969540][ T6655] FAULT_INJECTION: forcing a failure.
[  273.969540][ T6655] name failslab, interval 1, probability 0, space 0, times 0
[  273.982278][ T6655] CPU: 0 UID: 0 PID: 6655 Comm: syz.1.531 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  273.982314][ T6655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  273.982331][ T6655] Call Trace:
[  273.982341][ T6655]  <TASK>
[  273.982351][ T6655]  dump_stack_lvl+0x16c/0x1f0
[  273.982399][ T6655]  should_fail_ex+0x512/0x640
[  273.982458][ T6655]  ? __kmalloc_noprof+0xbf/0x510
[  273.982508][ T6655]  ? ops_init+0x77/0x5f0
[  273.982534][ T6655]  should_failslab+0xc2/0x120
[  273.982564][ T6655]  __kmalloc_noprof+0xd2/0x510
[  273.982608][ T6655]  ? lockdep_init_map_type+0x5c/0x280
[  273.982663][ T6655]  ops_init+0x77/0x5f0
[  273.982697][ T6655]  setup_net+0x1ff/0x510
[  273.982725][ T6655]  ? lockdep_init_map_type+0x5c/0x280
[  273.982768][ T6655]  ? __pfx_setup_net+0x10/0x10
[  273.982800][ T6655]  ? debug_mutex_init+0x37/0x70
[  273.982835][ T6655]  copy_net_ns+0x2a6/0x5f0
[  273.982874][ T6655]  create_new_namespaces+0x3ea/0xa90
[  273.982921][ T6655]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  273.982962][ T6655]  ksys_unshare+0x45b/0xa40
[  273.983003][ T6655]  ? __pfx_ksys_unshare+0x10/0x10
[  273.983059][ T6655]  __x64_sys_unshare+0x31/0x40
[  273.983109][ T6655]  do_syscall_64+0xcd/0x490
[  273.983161][ T6655]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  273.983193][ T6655] RIP: 0033:0x7f3269b8e929
[  273.983219][ T6655] 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
[  273.983252][ T6655] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  273.983283][ T6655] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  273.983304][ T6655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  273.983323][ T6655] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  273.983344][ T6655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  273.983363][ T6655] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  273.983404][ T6655]  </TASK>
[  274.006214][ T6654] FAULT_INJECTION: forcing a failure.
[  274.006214][ T6654] name failslab, interval 1, probability 0, space 0, times 0
[  274.016348][ T6657] FAULT_INJECTION: forcing a failure.
[  274.016348][ T6657] name failslab, interval 1, probability 0, space 0, times 0
[  274.050351][ T6654] CPU: 1 UID: 0 PID: 6654 Comm: syz.0.529 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  274.050402][ T6654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  274.050424][ T6654] Call Trace:
[  274.050439][ T6654]  <TASK>
[  274.050451][ T6654]  dump_stack_lvl+0x16c/0x1f0
[  274.050525][ T6654]  should_fail_ex+0x512/0x640
[  274.050574][ T6654]  ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0
[  274.050633][ T6654]  should_failslab+0xc2/0x120
[  274.050675][ T6654]  kmem_cache_alloc_lru_noprof+0x72/0x3b0
[  274.050730][ T6654]  ? sock_alloc_inode+0x25/0x1c0
[  274.050774][ T6654]  ? __pfx_sock_alloc_inode+0x10/0x10
[  274.050811][ T6654]  sock_alloc_inode+0x25/0x1c0
[  274.050849][ T6654]  alloc_inode+0x61/0x240
[  274.050886][ T6654]  sock_alloc+0x40/0x280
[  274.050921][ T6654]  sock_create_lite+0x82/0x120
[  274.050960][ T6654]  __netlink_kernel_create+0xbd/0x750
[  274.051021][ T6654]  ? __pfx___netlink_kernel_create+0x10/0x10
[  274.051071][ T6654]  ? __pfx_crypto_netlink_init+0x10/0x10
[  274.051128][ T6654]  crypto_netlink_init+0xb7/0x140
[  274.051182][ T6654]  ? cpus_read_unlock+0x83/0x150
[  274.051222][ T6654]  ? __pfx_crypto_netlink_init+0x10/0x10
[  274.051277][ T6654]  ? __nf_register_net_hook+0x371/0x730
[  274.051346][ T6654]  ? __pfx_crypto_netlink_rcv+0x10/0x10
[  274.051408][ T6654]  ? nf_register_net_hook+0x117/0x160
[  274.051469][ T6654]  ? nf_register_net_hooks+0xb1/0xd0
[  274.051532][ T6654]  ops_init+0x1e2/0x5f0
[  274.051572][ T6654]  setup_net+0x1ff/0x510
[  274.051605][ T6654]  ? lockdep_init_map_type+0x5c/0x280
[  274.051657][ T6654]  ? __pfx_setup_net+0x10/0x10
[  274.051695][ T6654]  ? debug_mutex_init+0x37/0x70
[  274.051747][ T6654]  copy_net_ns+0x2a6/0x5f0
[  274.051803][ T6654]  create_new_namespaces+0x3ea/0xa90
[  274.051849][ T6654]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  274.051887][ T6654]  ksys_unshare+0x45b/0xa40
[  274.051928][ T6654]  ? __pfx_ksys_unshare+0x10/0x10
[  274.051984][ T6654]  __x64_sys_unshare+0x31/0x40
[  274.052024][ T6654]  do_syscall_64+0xcd/0x490
[  274.052077][ T6654]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  274.052109][ T6654] RIP: 0033:0x7f8febb8e929
[  274.052135][ T6654] 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
[  274.052166][ T6654] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  274.052194][ T6654] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  274.052216][ T6654] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  274.052235][ T6654] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  274.052255][ T6654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  274.052273][ T6654] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  274.052313][ T6654]  </TASK>
[  274.511391][ T6657] CPU: 0 UID: 0 PID: 6657 Comm: syz.3.530 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  274.511437][ T6657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  274.511456][ T6657] Call Trace:
[  274.511467][ T6657]  <TASK>
[  274.511479][ T6657]  dump_stack_lvl+0x16c/0x1f0
[  274.511534][ T6657]  should_fail_ex+0x512/0x640
[  274.511581][ T6657]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  274.511635][ T6657]  should_failslab+0xc2/0x120
[  274.511666][ T6657]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  274.511712][ T6657]  ? __proc_create+0xc3/0x8c0
[  274.511763][ T6657]  ? __proc_create+0x2ce/0x8c0
[  274.511818][ T6657]  __proc_create+0x2ce/0x8c0
[  274.511882][ T6657]  ? __pfx___proc_create+0x10/0x10
[  274.511938][ T6657]  ? _raw_write_unlock+0x28/0x50
[  274.512002][ T6657]  ? proc_register+0x314/0x5f0
[  274.512057][ T6657]  proc_create_reg+0x7d/0x180
[  274.512093][ T6657]  proc_create_data+0x86/0x110
[  274.512124][ T6657]  ? __pfx_proc_create_data+0x10/0x10
[  274.512165][ T6657]  ? cache_register_net+0x137/0x5e0
[  274.512208][ T6657]  cache_register_net+0x25a/0x5e0
[  274.512247][ T6657]  nfsd_idmap_init+0x16e/0x250
[  274.512291][ T6657]  ? __pfx_nfsd_net_init+0x10/0x10
[  274.512325][ T6657]  nfsd_net_init+0x69/0x3d0
[  274.512360][ T6657]  ? __pfx_nfsd_net_init+0x10/0x10
[  274.512394][ T6657]  ops_init+0x1e2/0x5f0
[  274.512431][ T6657]  setup_net+0x1ff/0x510
[  274.512471][ T6657]  ? lockdep_init_map_type+0x5c/0x280
[  274.512515][ T6657]  ? __pfx_setup_net+0x10/0x10
[  274.512547][ T6657]  ? debug_mutex_init+0x37/0x70
[  274.512581][ T6657]  copy_net_ns+0x2a6/0x5f0
[  274.512619][ T6657]  create_new_namespaces+0x3ea/0xa90
[  274.512665][ T6657]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  274.512715][ T6657]  ksys_unshare+0x45b/0xa40
[  274.512755][ T6657]  ? __pfx_ksys_unshare+0x10/0x10
[  274.512809][ T6657]  __x64_sys_unshare+0x31/0x40
[  274.512849][ T6657]  do_syscall_64+0xcd/0x490
[  274.512901][ T6657]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  274.512931][ T6657] RIP: 0033:0x7fc82c98e929
[  274.512955][ T6657] 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
[  274.512983][ T6657] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  274.513011][ T6657] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  274.513030][ T6657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  274.513048][ T6657] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  274.513066][ T6657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  274.513083][ T6657] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  274.513121][ T6657]  </TASK>
[  274.865999][ T6659] FAULT_INJECTION: forcing a failure.
[  274.865999][ T6659] name failslab, interval 1, probability 0, space 0, times 0
[  274.888090][ T6659] CPU: 1 UID: 0 PID: 6659 Comm: syz.2.532 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  274.888132][ T6659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  274.888150][ T6659] Call Trace:
[  274.888161][ T6659]  <TASK>
[  274.888174][ T6659]  dump_stack_lvl+0x16c/0x1f0
[  274.888227][ T6659]  should_fail_ex+0x512/0x640
[  274.888272][ T6659]  ? __kmalloc_noprof+0xbf/0x510
[  274.888321][ T6659]  ? ops_init+0x77/0x5f0
[  274.888347][ T6659]  should_failslab+0xc2/0x120
[  274.888378][ T6659]  __kmalloc_noprof+0xd2/0x510
[  274.888422][ T6659]  ? lockdep_init_map_type+0x5c/0x280
[  274.888476][ T6659]  ops_init+0x77/0x5f0
[  274.888510][ T6659]  setup_net+0x1ff/0x510
[  274.888537][ T6659]  ? lockdep_init_map_type+0x5c/0x280
[  274.888580][ T6659]  ? __pfx_setup_net+0x10/0x10
[  274.888613][ T6659]  ? debug_mutex_init+0x37/0x70
[  274.888649][ T6659]  copy_net_ns+0x2a6/0x5f0
[  274.888687][ T6659]  create_new_namespaces+0x3ea/0xa90
[  274.888731][ T6659]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  274.888771][ T6659]  ksys_unshare+0x45b/0xa40
[  274.888813][ T6659]  ? __pfx_ksys_unshare+0x10/0x10
[  274.888870][ T6659]  __x64_sys_unshare+0x31/0x40
[  274.888912][ T6659]  do_syscall_64+0xcd/0x490
[  274.888965][ T6659]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  274.888997][ T6659] RIP: 0033:0x7fafea38e929
[  274.889031][ T6659] 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
[  274.889063][ T6659] RSP: 002b:00007fff2863d868 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  274.889094][ T6659] RAX: ffffffffffffffda RBX: 00007fafea5b5fa0 RCX: 00007fafea38e929
[  274.889115][ T6659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  274.889134][ T6659] RBP: 00007fafea410b39 R08: 0000000000000000 R09: 0000000000000000
[  274.889157][ T6659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  274.889177][ T6659] R13: 00007fafea5b5fa0 R14: 00007fafea5b5fa0 R15: 0000000000000001
[  274.889220][ T6659]  </TASK>
[  275.223983][ T6660] FAULT_INJECTION: forcing a failure.
[  275.223983][ T6660] name failslab, interval 1, probability 0, space 0, times 0
[  275.237997][ T6660] CPU: 1 UID: 0 PID: 6660 Comm: syz.0.534 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  275.238042][ T6660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  275.238060][ T6660] Call Trace:
[  275.238070][ T6660]  <TASK>
[  275.238081][ T6660]  dump_stack_lvl+0x16c/0x1f0
[  275.238131][ T6660]  should_fail_ex+0x512/0x640
[  275.238172][ T6660]  ? __kvmalloc_node_noprof+0x124/0x620
[  275.238218][ T6660]  should_failslab+0xc2/0x120
[  275.238246][ T6660]  __kvmalloc_node_noprof+0x137/0x620
[  275.238289][ T6660]  ? __pfx___mutex_lock+0x10/0x10
[  275.238333][ T6660]  ? nf_hook_entries_grow+0x22b/0x860
[  275.238387][ T6660]  ? nf_hook_entries_grow+0x22b/0x860
[  275.238429][ T6660]  nf_hook_entries_grow+0x22b/0x860
[  275.238486][ T6660]  __nf_register_net_hook+0x1cd/0x730
[  275.238540][ T6660]  nf_register_net_hook+0x109/0x160
[  275.238587][ T6660]  nf_register_net_hooks+0x5d/0xd0
[  275.238645][ T6660]  ? __pfx_apparmor_nf_register+0x10/0x10
[  275.238707][ T6660]  ops_init+0x1e2/0x5f0
[  275.238740][ T6660]  setup_net+0x1ff/0x510
[  275.238766][ T6660]  ? lockdep_init_map_type+0x5c/0x280
[  275.238807][ T6660]  ? __pfx_setup_net+0x10/0x10
[  275.238838][ T6660]  ? debug_mutex_init+0x37/0x70
[  275.238871][ T6660]  copy_net_ns+0x2a6/0x5f0
[  275.238907][ T6660]  create_new_namespaces+0x3ea/0xa90
[  275.238948][ T6660]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  275.238985][ T6660]  ksys_unshare+0x45b/0xa40
[  275.239060][ T6660]  ? __pfx_ksys_unshare+0x10/0x10
[  275.239114][ T6660]  __x64_sys_unshare+0x31/0x40
[  275.239152][ T6660]  do_syscall_64+0xcd/0x490
[  275.239200][ T6660]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  275.239229][ T6660] RIP: 0033:0x7f8febb8e929
[  275.239252][ T6660] 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
[  275.239281][ T6660] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  275.239318][ T6660] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  275.239337][ T6660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  275.239371][ T6660] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  275.239390][ T6660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  275.239408][ T6660] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  275.239448][ T6660]  </TASK>
[  275.267289][ T6662] FAULT_INJECTION: forcing a failure.
[  275.267289][ T6662] name failslab, interval 1, probability 0, space 0, times 0
[  275.268658][ T6661] FAULT_INJECTION: forcing a failure.
[  275.268658][ T6661] name failslab, interval 1, probability 0, space 0, times 0
[  275.271180][ T6662] CPU: 0 UID: 0 PID: 6662 Comm: syz.3.535 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  275.271228][ T6662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  275.271258][ T6662] Call Trace:
[  275.271271][ T6662]  <TASK>
[  275.271284][ T6662]  dump_stack_lvl+0x16c/0x1f0
[  275.271344][ T6662]  should_fail_ex+0x512/0x640
[  275.271415][ T6662]  ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0
[  275.271480][ T6662]  should_failslab+0xc2/0x120
[  275.271516][ T6662]  kmem_cache_alloc_lru_noprof+0x72/0x3b0
[  275.271588][ T6662]  ? sock_alloc_inode+0x25/0x1c0
[  275.271634][ T6662]  ? __pfx_sock_alloc_inode+0x10/0x10
[  275.271671][ T6662]  sock_alloc_inode+0x25/0x1c0
[  275.271709][ T6662]  alloc_inode+0x61/0x240
[  275.271759][ T6662]  sock_alloc+0x40/0x280
[  275.271794][ T6662]  sock_create_lite+0x82/0x120
[  275.271836][ T6662]  __netlink_kernel_create+0xbd/0x750
[  275.271878][ T6662]  ? __pfx___netlink_kernel_create+0x10/0x10
[  275.271926][ T6662]  ? __pfx_crypto_netlink_init+0x10/0x10
[  275.271986][ T6662]  crypto_netlink_init+0xb7/0x140
[  275.272038][ T6662]  ? cpus_read_unlock+0x83/0x150
[  275.272076][ T6662]  ? __pfx_crypto_netlink_init+0x10/0x10
[  275.272129][ T6662]  ? __nf_register_net_hook+0x371/0x730
[  275.272186][ T6662]  ? __pfx_crypto_netlink_rcv+0x10/0x10
[  275.272248][ T6662]  ? nf_register_net_hook+0x117/0x160
[  275.272306][ T6662]  ? nf_register_net_hooks+0xb1/0xd0
[  275.272368][ T6662]  ops_init+0x1e2/0x5f0
[  275.272404][ T6662]  setup_net+0x1ff/0x510
[  275.272436][ T6662]  ? lockdep_init_map_type+0x5c/0x280
[  275.272484][ T6662]  ? __pfx_setup_net+0x10/0x10
[  275.272523][ T6662]  ? debug_mutex_init+0x37/0x70
[  275.272562][ T6662]  copy_net_ns+0x2a6/0x5f0
[  275.272607][ T6662]  create_new_namespaces+0x3ea/0xa90
[  275.272657][ T6662]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  275.272700][ T6662]  ksys_unshare+0x45b/0xa40
[  275.272748][ T6662]  ? __pfx_ksys_unshare+0x10/0x10
[  275.272819][ T6662]  __x64_sys_unshare+0x31/0x40
[  275.272863][ T6662]  do_syscall_64+0xcd/0x490
[  275.272921][ T6662]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  275.272961][ T6662] RIP: 0033:0x7fc82c98e929
[  275.272988][ T6662] 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
[  275.273020][ T6662] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  275.273051][ T6662] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  275.273073][ T6662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  275.273094][ T6662] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  275.273114][ T6662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  275.273136][ T6662] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  275.273178][ T6662]  </TASK>
[  275.794081][ T6661] CPU: 0 UID: 0 PID: 6661 Comm: syz.1.533 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  275.794126][ T6661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  275.794146][ T6661] Call Trace:
[  275.794157][ T6661]  <TASK>
[  275.794170][ T6661]  dump_stack_lvl+0x16c/0x1f0
[  275.794232][ T6661]  should_fail_ex+0x512/0x640
[  275.794279][ T6661]  ? __kmalloc_noprof+0xbf/0x510
[  275.794330][ T6661]  ? ops_init+0x77/0x5f0
[  275.794358][ T6661]  should_failslab+0xc2/0x120
[  275.794390][ T6661]  __kmalloc_noprof+0xd2/0x510
[  275.794436][ T6661]  ? lockdep_init_map_type+0x5c/0x280
[  275.794502][ T6661]  ops_init+0x77/0x5f0
[  275.794536][ T6661]  setup_net+0x1ff/0x510
[  275.794564][ T6661]  ? lockdep_init_map_type+0x5c/0x280
[  275.794607][ T6661]  ? __pfx_setup_net+0x10/0x10
[  275.794639][ T6661]  ? debug_mutex_init+0x37/0x70
[  275.794674][ T6661]  copy_net_ns+0x2a6/0x5f0
[  275.794712][ T6661]  create_new_namespaces+0x3ea/0xa90
[  275.794755][ T6661]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  275.794794][ T6661]  ksys_unshare+0x45b/0xa40
[  275.794836][ T6661]  ? __pfx_ksys_unshare+0x10/0x10
[  275.794893][ T6661]  __x64_sys_unshare+0x31/0x40
[  275.794934][ T6661]  do_syscall_64+0xcd/0x490
[  275.794986][ T6661]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  275.795019][ T6661] RIP: 0033:0x7f3269b8e929
[  275.795055][ T6661] 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
[  275.795084][ T6661] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  275.795111][ T6661] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  275.795131][ T6661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  275.795148][ T6661] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  275.795166][ T6661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  275.795183][ T6661] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  275.795234][ T6661]  </TASK>
[  276.166881][ T6665] FAULT_INJECTION: forcing a failure.
[  276.166881][ T6665] name failslab, interval 1, probability 0, space 0, times 0
[  276.179608][ T6665] CPU: 0 UID: 0 PID: 6665 Comm: syz.0.536 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  276.179648][ T6665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  276.179668][ T6665] Call Trace:
[  276.179679][ T6665]  <TASK>
[  276.179691][ T6665]  dump_stack_lvl+0x16c/0x1f0
[  276.179744][ T6665]  should_fail_ex+0x512/0x640
[  276.179788][ T6665]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  276.179841][ T6665]  should_failslab+0xc2/0x120
[  276.179872][ T6665]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  276.179917][ T6665]  ? __proc_create+0xc3/0x8c0
[  276.179975][ T6665]  ? __proc_create+0x2ce/0x8c0
[  276.180029][ T6665]  __proc_create+0x2ce/0x8c0
[  276.180079][ T6665]  ? __pfx___proc_create+0x10/0x10
[  276.180136][ T6665]  ? _raw_write_unlock+0x28/0x50
[  276.180181][ T6665]  ? proc_register+0x314/0x5f0
[  276.180235][ T6665]  proc_create_reg+0x7d/0x180
[  276.180269][ T6665]  proc_create_data+0x86/0x110
[  276.180299][ T6665]  ? __pfx_proc_create_data+0x10/0x10
[  276.180333][ T6665]  ? cache_register_net+0x137/0x5e0
[  276.180374][ T6665]  cache_register_net+0x25a/0x5e0
[  276.180411][ T6665]  nfsd_idmap_init+0x16e/0x250
[  276.180454][ T6665]  ? __pfx_nfsd_net_init+0x10/0x10
[  276.180487][ T6665]  nfsd_net_init+0x69/0x3d0
[  276.180522][ T6665]  ? __pfx_nfsd_net_init+0x10/0x10
[  276.180555][ T6665]  ops_init+0x1e2/0x5f0
[  276.180596][ T6665]  setup_net+0x1ff/0x510
[  276.180643][ T6665]  ? lockdep_init_map_type+0x5c/0x280
[  276.180687][ T6665]  ? __pfx_setup_net+0x10/0x10
[  276.180721][ T6665]  ? debug_mutex_init+0x37/0x70
[  276.180757][ T6665]  copy_net_ns+0x2a6/0x5f0
[  276.180797][ T6665]  create_new_namespaces+0x3ea/0xa90
[  276.180843][ T6665]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  276.180884][ T6665]  ksys_unshare+0x45b/0xa40
[  276.180927][ T6665]  ? __pfx_ksys_unshare+0x10/0x10
[  276.180993][ T6665]  __x64_sys_unshare+0x31/0x40
[  276.181036][ T6665]  do_syscall_64+0xcd/0x490
[  276.181091][ T6665]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  276.181125][ T6665] RIP: 0033:0x7f8febb8e929
[  276.181151][ T6665] 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
[  276.181183][ T6665] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  276.181213][ T6665] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  276.181235][ T6665] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  276.181254][ T6665] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  276.181274][ T6665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  276.181293][ T6665] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  276.181335][ T6665]  </TASK>
[  276.459541][ T6663] FAULT_INJECTION: forcing a failure.
[  276.459541][ T6663] name failslab, interval 1, probability 0, space 0, times 0
[  276.462463][ T6664] FAULT_INJECTION: forcing a failure.
[  276.462463][ T6664] name failslab, interval 1, probability 0, space 0, times 0
[  276.514077][ T6666] FAULT_INJECTION: forcing a failure.
[  276.514077][ T6666] name failslab, interval 1, probability 0, space 0, times 0
[  276.522943][ T6663] CPU: 1 UID: 0 PID: 6663 Comm: syz.3.539 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  276.522986][ T6663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  276.523005][ T6663] Call Trace:
[  276.523018][ T6663]  <TASK>
[  276.523048][ T6663]  dump_stack_lvl+0x16c/0x1f0
[  276.523110][ T6663]  should_fail_ex+0x512/0x640
[  276.523179][ T6663]  ? __kvmalloc_node_noprof+0x124/0x620
[  276.523231][ T6663]  should_failslab+0xc2/0x120
[  276.523264][ T6663]  __kvmalloc_node_noprof+0x137/0x620
[  276.523311][ T6663]  ? __pfx___mutex_lock+0x10/0x10
[  276.523363][ T6663]  ? nf_hook_entries_grow+0x22b/0x860
[  276.523413][ T6663]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  276.523467][ T6663]  ? nf_hook_entries_grow+0x22b/0x860
[  276.523516][ T6663]  nf_hook_entries_grow+0x22b/0x860
[  276.523582][ T6663]  __nf_register_net_hook+0x1cd/0x730
[  276.523641][ T6663]  nf_register_net_hook+0x109/0x160
[  276.523696][ T6663]  nf_register_net_hooks+0x5d/0xd0
[  276.523751][ T6663]  ? __pfx_apparmor_nf_register+0x10/0x10
[  276.523802][ T6663]  ops_init+0x1e2/0x5f0
[  276.523838][ T6663]  setup_net+0x1ff/0x510
[  276.523867][ T6663]  ? lockdep_init_map_type+0x5c/0x280
[  276.523913][ T6663]  ? __pfx_setup_net+0x10/0x10
[  276.523948][ T6663]  ? debug_mutex_init+0x37/0x70
[  276.523986][ T6663]  copy_net_ns+0x2a6/0x5f0
[  276.524028][ T6663]  create_new_namespaces+0x3ea/0xa90
[  276.524076][ T6663]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  276.524116][ T6663]  ksys_unshare+0x45b/0xa40
[  276.524167][ T6663]  ? __pfx_ksys_unshare+0x10/0x10
[  276.524227][ T6663]  __x64_sys_unshare+0x31/0x40
[  276.524270][ T6663]  do_syscall_64+0xcd/0x490
[  276.524327][ T6663]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  276.524361][ T6663] RIP: 0033:0x7fc82c98e929
[  276.524387][ T6663] 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
[  276.524419][ T6663] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  276.524451][ T6663] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  276.524474][ T6663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  276.524495][ T6663] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  276.524516][ T6663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  276.524536][ T6663] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  276.524578][ T6663]  </TASK>
[  276.534846][ T6664] CPU: 1 UID: 0 PID: 6664 Comm: syz.1.537 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  276.534892][ T6664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  276.534909][ T6664] Call Trace:
[  276.534922][ T6664]  <TASK>
[  276.534933][ T6664]  dump_stack_lvl+0x16c/0x1f0
[  276.535000][ T6664]  should_fail_ex+0x512/0x640
[  276.535043][ T6664]  ? __kmalloc_noprof+0xbf/0x510
[  276.535092][ T6664]  ? ops_init+0x77/0x5f0
[  276.535117][ T6664]  should_failslab+0xc2/0x120
[  276.535147][ T6664]  __kmalloc_noprof+0xd2/0x510
[  276.535217][ T6664]  ? lockdep_init_map_type+0x5c/0x280
[  276.535276][ T6664]  ops_init+0x77/0x5f0
[  276.535310][ T6664]  setup_net+0x1ff/0x510
[  276.535338][ T6664]  ? lockdep_init_map_type+0x5c/0x280
[  276.535385][ T6664]  ? __pfx_setup_net+0x10/0x10
[  276.535419][ T6664]  ? debug_mutex_init+0x37/0x70
[  276.535455][ T6664]  copy_net_ns+0x2a6/0x5f0
[  276.535495][ T6664]  create_new_namespaces+0x3ea/0xa90
[  276.535541][ T6664]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  276.535581][ T6664]  ksys_unshare+0x45b/0xa40
[  276.535624][ T6664]  ? __pfx_ksys_unshare+0x10/0x10
[  276.535685][ T6664]  __x64_sys_unshare+0x31/0x40
[  276.535727][ T6664]  do_syscall_64+0xcd/0x490
[  276.535782][ T6664]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  276.535815][ T6664] RIP: 0033:0x7f3269b8e929
[  276.535840][ T6664] 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
[  276.535874][ T6664] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  276.535905][ T6664] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  276.535927][ T6664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  276.535947][ T6664] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  276.535968][ T6664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  276.535988][ T6664] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  276.536042][ T6664]  </TASK>
[  277.034272][ T6666] CPU: 0 UID: 0 PID: 6666 Comm: syz.2.538 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  277.034314][ T6666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  277.034332][ T6666] Call Trace:
[  277.034342][ T6666]  <TASK>
[  277.034353][ T6666]  dump_stack_lvl+0x16c/0x1f0
[  277.034404][ T6666]  should_fail_ex+0x512/0x640
[  277.034445][ T6666]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  277.034493][ T6666]  should_failslab+0xc2/0x120
[  277.034522][ T6666]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  277.034565][ T6666]  ? __proc_create+0xc3/0x8c0
[  277.034611][ T6666]  ? __proc_create+0x2ce/0x8c0
[  277.034660][ T6666]  __proc_create+0x2ce/0x8c0
[  277.034707][ T6666]  ? __pfx___proc_create+0x10/0x10
[  277.034760][ T6666]  ? _raw_write_unlock+0x28/0x50
[  277.034802][ T6666]  ? proc_register+0x314/0x5f0
[  277.034851][ T6666]  proc_create_reg+0x7d/0x180
[  277.034889][ T6666]  proc_create_data+0x86/0x110
[  277.034918][ T6666]  ? __pfx_proc_create_data+0x10/0x10
[  277.034949][ T6666]  ? cache_register_net+0x137/0x5e0
[  277.034987][ T6666]  cache_register_net+0x2d6/0x5e0
[  277.035021][ T6666]  nfsd_idmap_init+0x16e/0x250
[  277.035060][ T6666]  ? __pfx_nfsd_net_init+0x10/0x10
[  277.035090][ T6666]  nfsd_net_init+0x69/0x3d0
[  277.035121][ T6666]  ? __pfx_nfsd_net_init+0x10/0x10
[  277.035152][ T6666]  ops_init+0x1e2/0x5f0
[  277.035184][ T6666]  setup_net+0x1ff/0x510
[  277.035209][ T6666]  ? lockdep_init_map_type+0x5c/0x280
[  277.035250][ T6666]  ? __pfx_setup_net+0x10/0x10
[  277.035281][ T6666]  ? debug_mutex_init+0x37/0x70
[  277.035314][ T6666]  copy_net_ns+0x2a6/0x5f0
[  277.035349][ T6666]  create_new_namespaces+0x3ea/0xa90
[  277.035391][ T6666]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  277.035427][ T6666]  ksys_unshare+0x45b/0xa40
[  277.035466][ T6666]  ? __pfx_ksys_unshare+0x10/0x10
[  277.035520][ T6666]  __x64_sys_unshare+0x31/0x40
[  277.035558][ T6666]  do_syscall_64+0xcd/0x490
[  277.035606][ T6666]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  277.035637][ T6666] RIP: 0033:0x7fafea38e929
[  277.035661][ T6666] 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
[  277.035690][ T6666] RSP: 002b:00007fff2863d868 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  277.035717][ T6666] RAX: ffffffffffffffda RBX: 00007fafea5b5fa0 RCX: 00007fafea38e929
[  277.035737][ T6666] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  277.035755][ T6666] RBP: 00007fafea410b39 R08: 0000000000000000 R09: 0000000000000000
[  277.035773][ T6666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  277.035791][ T6666] R13: 00007fafea5b5fa0 R14: 00007fafea5b5fa0 R15: 0000000000000001
[  277.035829][ T6666]  </TASK>
[  277.358695][ T6668] FAULT_INJECTION: forcing a failure.
[  277.358695][ T6668] name failslab, interval 1, probability 0, space 0, times 0
[  277.376652][ T6668] CPU: 1 UID: 0 PID: 6668 Comm: syz.1.541 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  277.376690][ T6668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  277.376707][ T6668] Call Trace:
[  277.376716][ T6668]  <TASK>
[  277.376728][ T6668]  dump_stack_lvl+0x16c/0x1f0
[  277.376779][ T6668]  should_fail_ex+0x512/0x640
[  277.376821][ T6668]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  277.376871][ T6668]  should_failslab+0xc2/0x120
[  277.376900][ T6668]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  277.376943][ T6668]  ? __proc_create+0xc3/0x8c0
[  277.376988][ T6668]  ? __proc_create+0x2ce/0x8c0
[  277.377061][ T6668]  __proc_create+0x2ce/0x8c0
[  277.377120][ T6668]  ? __pfx___proc_create+0x10/0x10
[  277.377177][ T6668]  ? _raw_write_unlock+0x28/0x50
[  277.377223][ T6668]  ? proc_register+0x314/0x5f0
[  277.377277][ T6668]  proc_create_reg+0x7d/0x180
[  277.377311][ T6668]  proc_create_data+0x86/0x110
[  277.377341][ T6668]  ? __pfx_proc_create_data+0x10/0x10
[  277.377376][ T6668]  ? cache_register_net+0x137/0x5e0
[  277.377417][ T6668]  cache_register_net+0x2d6/0x5e0
[  277.377454][ T6668]  nfsd_idmap_init+0x16e/0x250
[  277.377496][ T6668]  ? __pfx_nfsd_net_init+0x10/0x10
[  277.377529][ T6668]  nfsd_net_init+0x69/0x3d0
[  277.377565][ T6668]  ? __pfx_nfsd_net_init+0x10/0x10
[  277.377598][ T6668]  ops_init+0x1e2/0x5f0
[  277.377632][ T6668]  setup_net+0x1ff/0x510
[  277.377671][ T6668]  ? lockdep_init_map_type+0x5c/0x280
[  277.377731][ T6668]  ? __pfx_setup_net+0x10/0x10
[  277.377765][ T6668]  ? debug_mutex_init+0x37/0x70
[  277.377801][ T6668]  copy_net_ns+0x2a6/0x5f0
[  277.377840][ T6668]  create_new_namespaces+0x3ea/0xa90
[  277.377885][ T6668]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  277.377925][ T6668]  ksys_unshare+0x45b/0xa40
[  277.377967][ T6668]  ? __pfx_ksys_unshare+0x10/0x10
[  277.378045][ T6668]  __x64_sys_unshare+0x31/0x40
[  277.378088][ T6668]  do_syscall_64+0xcd/0x490
[  277.378149][ T6668]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  277.378184][ T6668] RIP: 0033:0x7f3269b8e929
[  277.378209][ T6668] 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
[  277.378243][ T6668] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  277.378273][ T6668] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  277.378295][ T6668] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  277.378315][ T6668] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  277.378335][ T6668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  277.378354][ T6668] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  277.378397][ T6668]  </TASK>
[  277.379417][ T6667] FAULT_INJECTION: forcing a failure.
[  277.379417][ T6667] name failslab, interval 1, probability 0, space 0, times 0
[  277.672304][ T6667] CPU: 1 UID: 0 PID: 6667 Comm: syz.0.540 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  277.672343][ T6667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  277.672361][ T6667] Call Trace:
[  277.672370][ T6667]  <TASK>
[  277.672382][ T6667]  dump_stack_lvl+0x16c/0x1f0
[  277.672432][ T6667]  should_fail_ex+0x512/0x640
[  277.672472][ T6667]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  277.672519][ T6667]  should_failslab+0xc2/0x120
[  277.672548][ T6667]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  277.672590][ T6667]  ? __proc_create+0xc3/0x8c0
[  277.672636][ T6667]  ? __proc_create+0x2ce/0x8c0
[  277.672685][ T6667]  __proc_create+0x2ce/0x8c0
[  277.672731][ T6667]  ? __pfx___proc_create+0x10/0x10
[  277.672784][ T6667]  ? _raw_write_unlock+0x28/0x50
[  277.672825][ T6667]  ? proc_register+0x314/0x5f0
[  277.672878][ T6667]  proc_create_reg+0x7d/0x180
[  277.672909][ T6667]  proc_create_data+0x86/0x110
[  277.672937][ T6667]  ? __pfx_proc_create_data+0x10/0x10
[  277.672967][ T6667]  ? cache_register_net+0x137/0x5e0
[  277.673005][ T6667]  cache_register_net+0x2d6/0x5e0
[  277.673064][ T6667]  nfsd_idmap_init+0x16e/0x250
[  277.673108][ T6667]  ? __pfx_nfsd_net_init+0x10/0x10
[  277.673142][ T6667]  nfsd_net_init+0x69/0x3d0
[  277.673176][ T6667]  ? __pfx_nfsd_net_init+0x10/0x10
[  277.673209][ T6667]  ops_init+0x1e2/0x5f0
[  277.673244][ T6667]  setup_net+0x1ff/0x510
[  277.673272][ T6667]  ? lockdep_init_map_type+0x5c/0x280
[  277.673315][ T6667]  ? __pfx_setup_net+0x10/0x10
[  277.673350][ T6667]  ? debug_mutex_init+0x37/0x70
[  277.673385][ T6667]  copy_net_ns+0x2a6/0x5f0
[  277.673424][ T6667]  create_new_namespaces+0x3ea/0xa90
[  277.673469][ T6667]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  277.673508][ T6667]  ksys_unshare+0x45b/0xa40
[  277.673551][ T6667]  ? __pfx_ksys_unshare+0x10/0x10
[  277.673609][ T6667]  __x64_sys_unshare+0x31/0x40
[  277.673649][ T6667]  do_syscall_64+0xcd/0x490
[  277.673700][ T6667]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  277.673732][ T6667] RIP: 0033:0x7f8febb8e929
[  277.673757][ T6667] 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
[  277.673788][ T6667] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  277.673817][ T6667] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  277.673838][ T6667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  277.673856][ T6667] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  277.673875][ T6667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  277.673894][ T6667] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  277.673934][ T6667]  </TASK>
[  278.018500][ T6669] FAULT_INJECTION: forcing a failure.
[  278.018500][ T6669] name failslab, interval 1, probability 0, space 0, times 0
[  278.032649][ T6669] CPU: 0 UID: 0 PID: 6669 Comm: syz.3.542 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  278.032696][ T6669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  278.032716][ T6669] Call Trace:
[  278.032728][ T6669]  <TASK>
[  278.032741][ T6669]  dump_stack_lvl+0x16c/0x1f0
[  278.032808][ T6669]  should_fail_ex+0x512/0x640
[  278.032850][ T6669]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  278.032903][ T6669]  should_failslab+0xc2/0x120
[  278.032941][ T6669]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  278.033010][ T6669]  ? __proc_create+0xc3/0x8c0
[  278.033083][ T6669]  ? __proc_create+0x2ce/0x8c0
[  278.033144][ T6669]  __proc_create+0x2ce/0x8c0
[  278.033201][ T6669]  ? __pfx___proc_create+0x10/0x10
[  278.033272][ T6669]  proc_create_reg+0x7d/0x180
[  278.033309][ T6669]  proc_create_data+0x86/0x110
[  278.033343][ T6669]  ? __pfx_proc_create_data+0x10/0x10
[  278.033382][ T6669]  ? net_generic+0xf4/0x2a0
[  278.033440][ T6669]  nfs_net_init+0x11a/0x300
[  278.033485][ T6669]  ? __pfx_nfs_net_init+0x10/0x10
[  278.033525][ T6669]  ops_init+0x1e2/0x5f0
[  278.033565][ T6669]  setup_net+0x1ff/0x510
[  278.033608][ T6669]  ? lockdep_init_map_type+0x5c/0x280
[  278.033654][ T6669]  ? __pfx_setup_net+0x10/0x10
[  278.033688][ T6669]  ? debug_mutex_init+0x37/0x70
[  278.033723][ T6669]  copy_net_ns+0x2a6/0x5f0
[  278.033763][ T6669]  create_new_namespaces+0x3ea/0xa90
[  278.033810][ T6669]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  278.033852][ T6669]  ksys_unshare+0x45b/0xa40
[  278.033898][ T6669]  ? __pfx_ksys_unshare+0x10/0x10
[  278.033956][ T6669]  __x64_sys_unshare+0x31/0x40
[  278.034000][ T6669]  do_syscall_64+0xcd/0x490
[  278.034068][ T6669]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  278.034101][ T6669] RIP: 0033:0x7fc82c98e929
[  278.034127][ T6669] 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
[  278.034160][ T6669] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  278.034191][ T6669] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  278.034213][ T6669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  278.034233][ T6669] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  278.034253][ T6669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  278.034271][ T6669] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  278.034310][ T6669]  </TASK>
[  278.362752][ T6670] FAULT_INJECTION: forcing a failure.
[  278.362752][ T6670] name failslab, interval 1, probability 0, space 0, times 0
[  278.450146][ T6672] FAULT_INJECTION: forcing a failure.
[  278.450146][ T6672] name failslab, interval 1, probability 0, space 0, times 0
[  278.462945][ T6670] CPU: 1 UID: 0 PID: 6670 Comm: syz.2.543 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  278.462993][ T6670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  278.463015][ T6670] Call Trace:
[  278.463027][ T6670]  <TASK>
[  278.463039][ T6670]  dump_stack_lvl+0x16c/0x1f0
[  278.463099][ T6670]  should_fail_ex+0x512/0x640
[  278.463146][ T6670]  ? __kvmalloc_node_noprof+0x124/0x620
[  278.463200][ T6670]  should_failslab+0xc2/0x120
[  278.463237][ T6670]  __kvmalloc_node_noprof+0x137/0x620
[  278.463296][ T6670]  ? __pfx___mutex_lock+0x10/0x10
[  278.463359][ T6670]  ? nf_hook_entries_grow+0x22b/0x860
[  278.463420][ T6670]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  278.463486][ T6670]  ? nf_hook_entries_grow+0x22b/0x860
[  278.463545][ T6670]  nf_hook_entries_grow+0x22b/0x860
[  278.463624][ T6670]  __nf_register_net_hook+0x1cd/0x730
[  278.463695][ T6670]  nf_register_net_hook+0x109/0x160
[  278.463762][ T6670]  nf_register_net_hooks+0x5d/0xd0
[  278.463852][ T6670]  ? __pfx_apparmor_nf_register+0x10/0x10
[  278.463915][ T6670]  ops_init+0x1e2/0x5f0
[  278.463958][ T6670]  setup_net+0x1ff/0x510
[  278.463992][ T6670]  ? lockdep_init_map_type+0x5c/0x280
[  278.464046][ T6670]  ? __pfx_setup_net+0x10/0x10
[  278.464087][ T6670]  ? debug_mutex_init+0x37/0x70
[  278.464131][ T6670]  copy_net_ns+0x2a6/0x5f0
[  278.464179][ T6670]  create_new_namespaces+0x3ea/0xa90
[  278.464234][ T6670]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  278.464284][ T6670]  ksys_unshare+0x45b/0xa40
[  278.464338][ T6670]  ? __pfx_ksys_unshare+0x10/0x10
[  278.464393][ T6670]  ? xfd_validate_state+0x61/0x180
[  278.464458][ T6670]  __x64_sys_unshare+0x31/0x40
[  278.464509][ T6670]  do_syscall_64+0xcd/0x490
[  278.464575][ T6670]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  278.464633][ T6670] RIP: 0033:0x7fafea38e929
[  278.464672][ T6670] 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
[  278.464713][ T6670] RSP: 002b:00007fff2863d868 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  278.464755][ T6670] RAX: ffffffffffffffda RBX: 00007fafea5b5fa0 RCX: 00007fafea38e929
[  278.464790][ T6670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  278.464816][ T6670] RBP: 00007fafea410b39 R08: 0000000000000000 R09: 0000000000000000
[  278.464841][ T6670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  278.464867][ T6670] R13: 00007fafea5b5fa0 R14: 00007fafea5b5fa0 R15: 0000000000000001
[  278.464920][ T6670]  </TASK>
[  278.538121][ T6673] FAULT_INJECTION: forcing a failure.
[  278.538121][ T6673] name failslab, interval 1, probability 0, space 0, times 0
[  278.550024][ T6672] CPU: 0 UID: 0 PID: 6672 Comm: syz.1.544 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  278.550087][ T6672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  278.550110][ T6672] Call Trace:
[  278.550125][ T6672]  <TASK>
[  278.550139][ T6672]  dump_stack_lvl+0x16c/0x1f0
[  278.550207][ T6672]  should_fail_ex+0x512/0x640
[  278.550264][ T6672]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  278.550330][ T6672]  should_failslab+0xc2/0x120
[  278.550367][ T6672]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  278.550425][ T6672]  ? __proc_create+0xc3/0x8c0
[  278.550485][ T6672]  ? __proc_create+0x2ce/0x8c0
[  278.550553][ T6672]  __proc_create+0x2ce/0x8c0
[  278.550642][ T6672]  ? __pfx___proc_create+0x10/0x10
[  278.550714][ T6672]  ? _raw_write_unlock+0x28/0x50
[  278.550774][ T6672]  ? proc_register+0x314/0x5f0
[  278.550842][ T6672]  proc_create_reg+0x7d/0x180
[  278.550886][ T6672]  proc_create_data+0x86/0x110
[  278.550925][ T6672]  ? __pfx_proc_create_data+0x10/0x10
[  278.550969][ T6672]  ? cache_register_net+0x137/0x5e0
[  278.551022][ T6672]  cache_register_net+0x2d6/0x5e0
[  278.551079][ T6672]  nfsd_idmap_init+0x16e/0x250
[  278.551136][ T6672]  ? __pfx_nfsd_net_init+0x10/0x10
[  278.551179][ T6672]  nfsd_net_init+0x69/0x3d0
[  278.551223][ T6672]  ? __pfx_nfsd_net_init+0x10/0x10
[  278.551268][ T6672]  ops_init+0x1e2/0x5f0
[  278.551312][ T6672]  setup_net+0x1ff/0x510
[  278.551349][ T6672]  ? lockdep_init_map_type+0x5c/0x280
[  278.551409][ T6672]  ? __pfx_setup_net+0x10/0x10
[  278.551454][ T6672]  ? debug_mutex_init+0x37/0x70
[  278.551500][ T6672]  copy_net_ns+0x2a6/0x5f0
[  278.551548][ T6672]  create_new_namespaces+0x3ea/0xa90
[  278.551606][ T6672]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  278.551656][ T6672]  ksys_unshare+0x45b/0xa40
[  278.551712][ T6672]  ? __pfx_ksys_unshare+0x10/0x10
[  278.551791][ T6672]  __x64_sys_unshare+0x31/0x40
[  278.551853][ T6672]  do_syscall_64+0xcd/0x490
[  278.551913][ T6672]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  278.551950][ T6672] RIP: 0033:0x7f3269b8e929
[  278.551979][ T6672] 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
[  278.552015][ T6672] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  278.552056][ T6672] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  278.552080][ T6672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  278.552103][ T6672] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  278.552125][ T6672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  278.552148][ T6672] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  278.552195][ T6672]  </TASK>
[  279.005385][ T6673] CPU: 1 UID: 0 PID: 6673 Comm: syz.3.546 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  279.005422][ T6673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  279.005438][ T6673] Call Trace:
[  279.005447][ T6673]  <TASK>
[  279.005458][ T6673]  dump_stack_lvl+0x16c/0x1f0
[  279.005506][ T6673]  should_fail_ex+0x512/0x640
[  279.005547][ T6673]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  279.005594][ T6673]  should_failslab+0xc2/0x120
[  279.005621][ T6673]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  279.005661][ T6673]  ? __proc_create+0xc3/0x8c0
[  279.005707][ T6673]  ? __proc_create+0x2ce/0x8c0
[  279.005756][ T6673]  __proc_create+0x2ce/0x8c0
[  279.005805][ T6673]  ? __pfx___proc_create+0x10/0x10
[  279.005859][ T6673]  ? _raw_write_unlock+0x28/0x50
[  279.005915][ T6673]  proc_create_reg+0x7d/0x180
[  279.005946][ T6673]  proc_create_data+0x86/0x110
[  279.005980][ T6673]  ? __pfx_proc_create_data+0x10/0x10
[  279.006012][ T6673]  ? cache_register_net+0x137/0x5e0
[  279.006052][ T6673]  cache_register_net+0x1e0/0x5e0
[  279.006086][ T6673]  nfsd_idmap_init+0x16e/0x250
[  279.006125][ T6673]  ? __pfx_nfsd_net_init+0x10/0x10
[  279.006157][ T6673]  nfsd_net_init+0x69/0x3d0
[  279.006189][ T6673]  ? __pfx_nfsd_net_init+0x10/0x10
[  279.006220][ T6673]  ops_init+0x1e2/0x5f0
[  279.006253][ T6673]  setup_net+0x1ff/0x510
[  279.006278][ T6673]  ? lockdep_init_map_type+0x5c/0x280
[  279.006320][ T6673]  ? __pfx_setup_net+0x10/0x10
[  279.006351][ T6673]  ? debug_mutex_init+0x37/0x70
[  279.006382][ T6673]  copy_net_ns+0x2a6/0x5f0
[  279.006417][ T6673]  create_new_namespaces+0x3ea/0xa90
[  279.006460][ T6673]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  279.006496][ T6673]  ksys_unshare+0x45b/0xa40
[  279.006536][ T6673]  ? __pfx_ksys_unshare+0x10/0x10
[  279.006576][ T6673]  ? xfd_validate_state+0x61/0x180
[  279.006627][ T6673]  __x64_sys_unshare+0x31/0x40
[  279.006666][ T6673]  do_syscall_64+0xcd/0x490
[  279.006714][ T6673]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  279.006744][ T6673] RIP: 0033:0x7fc82c98e929
[  279.006768][ T6673] 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
[  279.006796][ T6673] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  279.006824][ T6673] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  279.006844][ T6673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  279.006861][ T6673] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  279.006878][ T6673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  279.006895][ T6673] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  279.006934][ T6673]  </TASK>
2025/06/23 01:29:41 executed programs: 539
[  279.379597][ T6675] FAULT_INJECTION: forcing a failure.
[  279.379597][ T6675] name failslab, interval 1, probability 0, space 0, times 0
[  279.408414][ T6675] CPU: 0 UID: 0 PID: 6675 Comm: syz.0.547 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  279.408454][ T6675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  279.408472][ T6675] Call Trace:
[  279.408482][ T6675]  <TASK>
[  279.408494][ T6675]  dump_stack_lvl+0x16c/0x1f0
[  279.408544][ T6675]  should_fail_ex+0x512/0x640
[  279.408586][ T6675]  ? __kvmalloc_node_noprof+0x124/0x620
[  279.408633][ T6675]  should_failslab+0xc2/0x120
[  279.408662][ T6675]  __kvmalloc_node_noprof+0x137/0x620
[  279.408705][ T6675]  ? __pfx___mutex_lock+0x10/0x10
[  279.408750][ T6675]  ? nf_hook_entries_grow+0x22b/0x860
[  279.408804][ T6675]  ? nf_hook_entries_grow+0x22b/0x860
[  279.408847][ T6675]  nf_hook_entries_grow+0x22b/0x860
[  279.408907][ T6675]  __nf_register_net_hook+0x1cd/0x730
[  279.408967][ T6675]  nf_register_net_hook+0x109/0x160
[  279.409016][ T6675]  nf_register_net_hooks+0x5d/0xd0
[  279.409065][ T6675]  ? __pfx_apparmor_nf_register+0x10/0x10
[  279.409130][ T6675]  ops_init+0x1e2/0x5f0
[  279.409165][ T6675]  setup_net+0x1ff/0x510
[  279.409193][ T6675]  ? lockdep_init_map_type+0x5c/0x280
[  279.409248][ T6675]  ? __pfx_setup_net+0x10/0x10
[  279.409279][ T6675]  ? debug_mutex_init+0x37/0x70
[  279.409312][ T6675]  copy_net_ns+0x2a6/0x5f0
[  279.409347][ T6675]  create_new_namespaces+0x3ea/0xa90
[  279.409389][ T6675]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  279.409425][ T6675]  ksys_unshare+0x45b/0xa40
[  279.409464][ T6675]  ? __pfx_ksys_unshare+0x10/0x10
[  279.409517][ T6675]  __x64_sys_unshare+0x31/0x40
[  279.409572][ T6675]  do_syscall_64+0xcd/0x490
[  279.409641][ T6675]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  279.409674][ T6675] RIP: 0033:0x7f8febb8e929
[  279.409700][ T6675] 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
[  279.409731][ T6675] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  279.409760][ T6675] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  279.409781][ T6675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  279.409800][ T6675] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  279.409819][ T6675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  279.409838][ T6675] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  279.409879][ T6675]  </TASK>
[  279.410106][ T6676] FAULT_INJECTION: forcing a failure.
[  279.410106][ T6676] name failslab, interval 1, probability 0, space 0, times 0
[  279.677790][ T6676] CPU: 0 UID: 0 PID: 6676 Comm: syz.2.548 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  279.677832][ T6676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  279.677869][ T6676] Call Trace:
[  279.677879][ T6676]  <TASK>
[  279.677892][ T6676]  dump_stack_lvl+0x16c/0x1f0
[  279.677957][ T6676]  should_fail_ex+0x512/0x640
[  279.678003][ T6676]  ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0
[  279.678058][ T6676]  should_failslab+0xc2/0x120
[  279.678090][ T6676]  kmem_cache_alloc_lru_noprof+0x72/0x3b0
[  279.678142][ T6676]  ? sock_alloc_inode+0x25/0x1c0
[  279.678183][ T6676]  ? __pfx_sock_alloc_inode+0x10/0x10
[  279.678216][ T6676]  sock_alloc_inode+0x25/0x1c0
[  279.678250][ T6676]  alloc_inode+0x61/0x240
[  279.678284][ T6676]  sock_alloc+0x40/0x280
[  279.678316][ T6676]  sock_create_lite+0x82/0x120
[  279.678354][ T6676]  __netlink_kernel_create+0xbd/0x750
[  279.678394][ T6676]  ? __pfx___netlink_kernel_create+0x10/0x10
[  279.678440][ T6676]  ? __pfx_crypto_netlink_init+0x10/0x10
[  279.678492][ T6676]  crypto_netlink_init+0xb7/0x140
[  279.678538][ T6676]  ? cpus_read_unlock+0x83/0x150
[  279.678573][ T6676]  ? __pfx_crypto_netlink_init+0x10/0x10
[  279.678621][ T6676]  ? __nf_register_net_hook+0x371/0x730
[  279.678676][ T6676]  ? __pfx_crypto_netlink_rcv+0x10/0x10
[  279.678725][ T6676]  ? nf_register_net_hook+0x117/0x160
[  279.678778][ T6676]  ? nf_register_net_hooks+0xb1/0xd0
[  279.678833][ T6676]  ops_init+0x1e2/0x5f0
[  279.678882][ T6676]  setup_net+0x1ff/0x510
[  279.678909][ T6676]  ? lockdep_init_map_type+0x5c/0x280
[  279.678960][ T6676]  ? __pfx_setup_net+0x10/0x10
[  279.678993][ T6676]  ? debug_mutex_init+0x37/0x70
[  279.679028][ T6676]  copy_net_ns+0x2a6/0x5f0
[  279.679067][ T6676]  create_new_namespaces+0x3ea/0xa90
[  279.679111][ T6676]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  279.679160][ T6676]  ksys_unshare+0x45b/0xa40
[  279.679217][ T6676]  ? __pfx_ksys_unshare+0x10/0x10
[  279.679263][ T6676]  ? xfd_validate_state+0x61/0x180
[  279.679314][ T6676]  __x64_sys_unshare+0x31/0x40
[  279.679373][ T6676]  do_syscall_64+0xcd/0x490
[  279.679428][ T6676]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  279.679463][ T6676] RIP: 0033:0x7fafea38e929
[  279.679490][ T6676] 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
[  279.679521][ T6676] RSP: 002b:00007fff2863d868 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  279.679551][ T6676] RAX: ffffffffffffffda RBX: 00007fafea5b5fa0 RCX: 00007fafea38e929
[  279.679573][ T6676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  279.679593][ T6676] RBP: 00007fafea410b39 R08: 0000000000000000 R09: 0000000000000000
[  279.679613][ T6676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  279.679632][ T6676] R13: 00007fafea5b5fa0 R14: 00007fafea5b5fa0 R15: 0000000000000001
[  279.679673][ T6676]  </TASK>
[  279.992613][ T6678] FAULT_INJECTION: forcing a failure.
[  279.992613][ T6678] name failslab, interval 1, probability 0, space 0, times 0
[  280.008509][ T6678] CPU: 0 UID: 0 PID: 6678 Comm: syz.3.549 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  280.008551][ T6678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  280.008570][ T6678] Call Trace:
[  280.008581][ T6678]  <TASK>
[  280.008593][ T6678]  dump_stack_lvl+0x16c/0x1f0
[  280.008656][ T6678]  should_fail_ex+0x512/0x640
[  280.008701][ T6678]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  280.008753][ T6678]  should_failslab+0xc2/0x120
[  280.008783][ T6678]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  280.008830][ T6678]  ? skb_clone+0x190/0x3f0
[  280.008886][ T6678]  skb_clone+0x190/0x3f0
[  280.008955][ T6678]  netlink_broadcast_filtered+0xb19/0xf10
[  280.009003][ T6678]  ? sprintf+0xcc/0x100
[  280.009048][ T6678]  ? __pfx_netlink_broadcast_filtered+0x10/0x10
[  280.009096][ T6678]  ? netlink_has_listeners+0x20f/0x430
[  280.009135][ T6678]  netlink_broadcast+0x39/0x50
[  280.009172][ T6678]  kobject_uevent_env+0xc6a/0x1870
[  280.009240][ T6678]  nfs_netns_sysfs_setup+0x16f/0x1f0
[  280.009278][ T6678]  nfs_net_init+0x10a/0x300
[  280.009319][ T6678]  ? __pfx_nfs_net_init+0x10/0x10
[  280.009356][ T6678]  ops_init+0x1e2/0x5f0
[  280.009391][ T6678]  setup_net+0x1ff/0x510
[  280.009418][ T6678]  ? lockdep_init_map_type+0x5c/0x280
[  280.009462][ T6678]  ? __pfx_setup_net+0x10/0x10
[  280.009495][ T6678]  ? debug_mutex_init+0x37/0x70
[  280.009549][ T6678]  copy_net_ns+0x2a6/0x5f0
[  280.009588][ T6678]  create_new_namespaces+0x3ea/0xa90
[  280.009658][ T6678]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  280.009699][ T6678]  ksys_unshare+0x45b/0xa40
[  280.009743][ T6678]  ? __pfx_ksys_unshare+0x10/0x10
[  280.009804][ T6678]  __x64_sys_unshare+0x31/0x40
[  280.009847][ T6678]  do_syscall_64+0xcd/0x490
[  280.009903][ T6678]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  280.009937][ T6678] RIP: 0033:0x7fc82c98e929
[  280.009963][ T6678] 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
[  280.009995][ T6678] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  280.010037][ T6678] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  280.010058][ T6678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  280.010077][ T6678] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  280.010096][ T6678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  280.010115][ T6678] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  280.010156][ T6678]  </TASK>
[  280.069429][ T6680] FAULT_INJECTION: forcing a failure.
[  280.069429][ T6680] name failslab, interval 1, probability 0, space 0, times 0
[  280.366213][ T6680] CPU: 1 UID: 0 PID: 6680 Comm: syz.1.551 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  280.366251][ T6680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  280.366267][ T6680] Call Trace:
[  280.366277][ T6680]  <TASK>
[  280.366287][ T6680]  dump_stack_lvl+0x16c/0x1f0
[  280.366334][ T6680]  should_fail_ex+0x512/0x640
[  280.366373][ T6680]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  280.366419][ T6680]  should_failslab+0xc2/0x120
[  280.366446][ T6680]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  280.366485][ T6680]  ? __proc_create+0xc3/0x8c0
[  280.366527][ T6680]  ? __proc_create+0x2ce/0x8c0
[  280.366575][ T6680]  __proc_create+0x2ce/0x8c0
[  280.366626][ T6680]  ? __pfx___proc_create+0x10/0x10
[  280.366684][ T6680]  proc_create_reg+0x7d/0x180
[  280.366715][ T6680]  proc_create_data+0x86/0x110
[  280.366759][ T6680]  ? __pfx_proc_create_data+0x10/0x10
[  280.366792][ T6680]  ? net_generic+0xf4/0x2a0
[  280.366841][ T6680]  nfsd_net_init+0x11b/0x3d0
[  280.366875][ T6680]  ? __pfx_nfsd_net_init+0x10/0x10
[  280.366907][ T6680]  ops_init+0x1e2/0x5f0
[  280.366939][ T6680]  setup_net+0x1ff/0x510
[  280.366965][ T6680]  ? lockdep_init_map_type+0x5c/0x280
[  280.367006][ T6680]  ? __pfx_setup_net+0x10/0x10
[  280.367038][ T6680]  ? debug_mutex_init+0x37/0x70
[  280.367071][ T6680]  copy_net_ns+0x2a6/0x5f0
[  280.367107][ T6680]  create_new_namespaces+0x3ea/0xa90
[  280.367149][ T6680]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  280.367186][ T6680]  ksys_unshare+0x45b/0xa40
[  280.367227][ T6680]  ? __pfx_ksys_unshare+0x10/0x10
[  280.367281][ T6680]  __x64_sys_unshare+0x31/0x40
[  280.367319][ T6680]  do_syscall_64+0xcd/0x490
[  280.367367][ T6680]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  280.367397][ T6680] RIP: 0033:0x7f3269b8e929
[  280.367421][ T6680] 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
[  280.367449][ T6680] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  280.367478][ T6680] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  280.367497][ T6680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  280.367515][ T6680] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  280.367532][ T6680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  280.367550][ T6680] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  280.367588][ T6680]  </TASK>
[  280.629518][ T6682] FAULT_INJECTION: forcing a failure.
[  280.629518][ T6682] name failslab, interval 1, probability 0, space 0, times 0
[  280.642231][ T6682] CPU: 0 UID: 0 PID: 6682 Comm: syz.3.552 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  280.642269][ T6682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  280.642286][ T6682] Call Trace:
[  280.642296][ T6682]  <TASK>
[  280.642307][ T6682]  dump_stack_lvl+0x16c/0x1f0
[  280.642357][ T6682]  should_fail_ex+0x512/0x640
[  280.642398][ T6682]  ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0
[  280.642447][ T6682]  should_failslab+0xc2/0x120
[  280.642476][ T6682]  kmem_cache_alloc_lru_noprof+0x72/0x3b0
[  280.642523][ T6682]  ? sock_alloc_inode+0x25/0x1c0
[  280.642561][ T6682]  ? __pfx_sock_alloc_inode+0x10/0x10
[  280.642591][ T6682]  sock_alloc_inode+0x25/0x1c0
[  280.642621][ T6682]  alloc_inode+0x61/0x240
[  280.642653][ T6682]  sock_alloc+0x40/0x280
[  280.642683][ T6682]  sock_create_lite+0x82/0x120
[  280.642727][ T6682]  __netlink_kernel_create+0xbd/0x750
[  280.642761][ T6682]  ? __pfx___netlink_kernel_create+0x10/0x10
[  280.642800][ T6682]  ? __pfx_crypto_netlink_init+0x10/0x10
[  280.642845][ T6682]  crypto_netlink_init+0xb7/0x140
[  280.642895][ T6682]  ? cpus_read_unlock+0x83/0x150
[  280.642925][ T6682]  ? __pfx_crypto_netlink_init+0x10/0x10
[  280.642964][ T6682]  ? __nf_register_net_hook+0x371/0x730
[  280.643011][ T6682]  ? __pfx_crypto_netlink_rcv+0x10/0x10
[  280.643054][ T6682]  ? nf_register_net_hook+0x117/0x160
[  280.643100][ T6682]  ? nf_register_net_hooks+0xb1/0xd0
[  280.643169][ T6682]  ops_init+0x1e2/0x5f0
[  280.643201][ T6682]  setup_net+0x1ff/0x510
[  280.643228][ T6682]  ? lockdep_init_map_type+0x5c/0x280
[  280.643269][ T6682]  ? __pfx_setup_net+0x10/0x10
[  280.643300][ T6682]  ? debug_mutex_init+0x37/0x70
[  280.643333][ T6682]  copy_net_ns+0x2a6/0x5f0
[  280.643369][ T6682]  create_new_namespaces+0x3ea/0xa90
[  280.643411][ T6682]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  280.643449][ T6682]  ksys_unshare+0x45b/0xa40
[  280.643490][ T6682]  ? __pfx_ksys_unshare+0x10/0x10
[  280.643544][ T6682]  __x64_sys_unshare+0x31/0x40
[  280.643582][ T6682]  do_syscall_64+0xcd/0x490
[  280.643632][ T6682]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  280.643662][ T6682] RIP: 0033:0x7fc82c98e929
[  280.643684][ T6682] 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
[  280.643714][ T6682] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  280.643742][ T6682] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  280.643762][ T6682] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  280.643779][ T6682] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  280.643797][ T6682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  280.643813][ T6682] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  280.643868][ T6682]  </TASK>
[  280.941058][ T6683] FAULT_INJECTION: forcing a failure.
[  280.941058][ T6683] name failslab, interval 1, probability 0, space 0, times 0
[  280.953814][ T6683] CPU: 0 UID: 0 PID: 6683 Comm: syz.2.553 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  280.953852][ T6683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  280.953870][ T6683] Call Trace:
[  280.953880][ T6683]  <TASK>
[  280.953891][ T6683]  dump_stack_lvl+0x16c/0x1f0
[  280.953942][ T6683]  should_fail_ex+0x512/0x640
[  280.953984][ T6683]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  280.954031][ T6683]  should_failslab+0xc2/0x120
[  280.954058][ T6683]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  280.954101][ T6683]  ? __proc_create+0xc3/0x8c0
[  280.954146][ T6683]  ? __proc_create+0x2ce/0x8c0
[  280.954196][ T6683]  __proc_create+0x2ce/0x8c0
[  280.954241][ T6683]  ? __pfx___proc_create+0x10/0x10
[  280.954294][ T6683]  ? _raw_write_unlock+0x28/0x50
[  280.954335][ T6683]  ? proc_register+0x314/0x5f0
[  280.954386][ T6683]  proc_create_reg+0x7d/0x180
[  280.954418][ T6683]  proc_create_data+0x86/0x110
[  280.954445][ T6683]  ? __pfx_proc_create_data+0x10/0x10
[  280.954475][ T6683]  ? cache_register_net+0x137/0x5e0
[  280.954513][ T6683]  cache_register_net+0x25a/0x5e0
[  280.954548][ T6683]  nfsd_idmap_init+0x16e/0x250
[  280.954606][ T6683]  ? __pfx_nfsd_net_init+0x10/0x10
[  280.954635][ T6683]  nfsd_net_init+0x69/0x3d0
[  280.954665][ T6683]  ? __pfx_nfsd_net_init+0x10/0x10
[  280.954694][ T6683]  ops_init+0x1e2/0x5f0
[  280.954725][ T6683]  setup_net+0x1ff/0x510
[  280.954749][ T6683]  ? lockdep_init_map_type+0x5c/0x280
[  280.954787][ T6683]  ? __pfx_setup_net+0x10/0x10
[  280.954817][ T6683]  ? debug_mutex_init+0x37/0x70
[  280.954867][ T6683]  copy_net_ns+0x2a6/0x5f0
[  280.954902][ T6683]  create_new_namespaces+0x3ea/0xa90
[  280.954943][ T6683]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  280.954979][ T6683]  ksys_unshare+0x45b/0xa40
[  280.955020][ T6683]  ? __pfx_ksys_unshare+0x10/0x10
[  280.955075][ T6683]  __x64_sys_unshare+0x31/0x40
[  280.955113][ T6683]  do_syscall_64+0xcd/0x490
[  280.955163][ T6683]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  280.955193][ T6683] RIP: 0033:0x7fafea38e929
[  280.955217][ T6683] 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
[  280.955247][ T6683] RSP: 002b:00007fff2863d868 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  280.955275][ T6683] RAX: ffffffffffffffda RBX: 00007fafea5b5fa0 RCX: 00007fafea38e929
[  280.955295][ T6683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  280.955313][ T6683] RBP: 00007fafea410b39 R08: 0000000000000000 R09: 0000000000000000
[  280.955331][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  280.955349][ T6683] R13: 00007fafea5b5fa0 R14: 00007fafea5b5fa0 R15: 0000000000000001
[  280.955387][ T6683]  </TASK>
[  281.362868][ T6685] FAULT_INJECTION: forcing a failure.
[  281.362868][ T6685] name failslab, interval 1, probability 0, space 0, times 0
[  281.370269][ T6686] FAULT_INJECTION: forcing a failure.
[  281.370269][ T6686] name failslab, interval 1, probability 0, space 0, times 0
[  281.386457][ T6684] FAULT_INJECTION: forcing a failure.
[  281.386457][ T6684] name failslab, interval 1, probability 0, space 0, times 0
[  281.393208][ T6686] CPU: 0 UID: 0 PID: 6686 Comm: syz.1.555 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  281.393251][ T6686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  281.393272][ T6686] Call Trace:
[  281.393283][ T6686]  <TASK>
[  281.393296][ T6686]  dump_stack_lvl+0x16c/0x1f0
[  281.393352][ T6686]  should_fail_ex+0x512/0x640
[  281.393400][ T6686]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  281.393455][ T6686]  should_failslab+0xc2/0x120
[  281.393487][ T6686]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  281.393533][ T6686]  ? __proc_create+0xc3/0x8c0
[  281.393598][ T6686]  ? __proc_create+0x2ce/0x8c0
[  281.393654][ T6686]  __proc_create+0x2ce/0x8c0
[  281.393708][ T6686]  ? __pfx___proc_create+0x10/0x10
[  281.393767][ T6686]  ? _raw_write_unlock+0x28/0x50
[  281.393813][ T6686]  ? proc_register+0x314/0x5f0
[  281.393870][ T6686]  proc_create_reg+0x7d/0x180
[  281.393904][ T6686]  proc_create_data+0x86/0x110
[  281.393936][ T6686]  ? __pfx_proc_create_data+0x10/0x10
[  281.393970][ T6686]  ? cache_register_net+0x137/0x5e0
[  281.394013][ T6686]  cache_register_net+0x2d6/0x5e0
[  281.394063][ T6686]  nfsd_idmap_init+0x16e/0x250
[  281.394106][ T6686]  ? __pfx_nfsd_net_init+0x10/0x10
[  281.394140][ T6686]  nfsd_net_init+0x69/0x3d0
[  281.394177][ T6686]  ? __pfx_nfsd_net_init+0x10/0x10
[  281.394209][ T6686]  ops_init+0x1e2/0x5f0
[  281.394243][ T6686]  setup_net+0x1ff/0x510
[  281.394271][ T6686]  ? lockdep_init_map_type+0x5c/0x280
[  281.394314][ T6686]  ? __pfx_setup_net+0x10/0x10
[  281.394363][ T6686]  ? debug_mutex_init+0x37/0x70
[  281.394401][ T6686]  copy_net_ns+0x2a6/0x5f0
[  281.394439][ T6686]  create_new_namespaces+0x3ea/0xa90
[  281.394486][ T6686]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  281.394527][ T6686]  ksys_unshare+0x45b/0xa40
[  281.394577][ T6686]  ? __pfx_ksys_unshare+0x10/0x10
[  281.394638][ T6686]  __x64_sys_unshare+0x31/0x40
[  281.394681][ T6686]  do_syscall_64+0xcd/0x490
[  281.394736][ T6686]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  281.394769][ T6686] RIP: 0033:0x7f3269b8e929
[  281.394795][ T6686] 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
[  281.394828][ T6686] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  281.394859][ T6686] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  281.394882][ T6686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  281.394903][ T6686] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  281.394924][ T6686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  281.394944][ T6686] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  281.394985][ T6686]  </TASK>
[  281.563367][ T6685] CPU: 0 UID: 0 PID: 6685 Comm: syz.2.556 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  281.563415][ T6685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  281.563435][ T6685] Call Trace:
[  281.563448][ T6685]  <TASK>
[  281.563459][ T6685]  dump_stack_lvl+0x16c/0x1f0
[  281.563516][ T6685]  should_fail_ex+0x512/0x640
[  281.563581][ T6685]  ? __kvmalloc_node_noprof+0x124/0x620
[  281.563630][ T6685]  should_failslab+0xc2/0x120
[  281.563660][ T6685]  __kvmalloc_node_noprof+0x137/0x620
[  281.563724][ T6685]  ? __pfx___mutex_lock+0x10/0x10
[  281.563774][ T6685]  ? nf_hook_entries_grow+0x22b/0x860
[  281.563824][ T6685]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  281.563880][ T6685]  ? nf_hook_entries_grow+0x22b/0x860
[  281.563928][ T6685]  nf_hook_entries_grow+0x22b/0x860
[  281.563998][ T6685]  __nf_register_net_hook+0x1cd/0x730
[  281.564057][ T6685]  nf_register_net_hook+0x109/0x160
[  281.564122][ T6685]  nf_register_net_hooks+0x5d/0xd0
[  281.564173][ T6685]  ? __pfx_apparmor_nf_register+0x10/0x10
[  281.564223][ T6685]  ops_init+0x1e2/0x5f0
[  281.564256][ T6685]  setup_net+0x1ff/0x510
[  281.564285][ T6685]  ? lockdep_init_map_type+0x5c/0x280
[  281.564327][ T6685]  ? __pfx_setup_net+0x10/0x10
[  281.564380][ T6685]  ? debug_mutex_init+0x37/0x70
[  281.564416][ T6685]  copy_net_ns+0x2a6/0x5f0
[  281.564457][ T6685]  create_new_namespaces+0x3ea/0xa90
[  281.564502][ T6685]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  281.564550][ T6685]  ksys_unshare+0x45b/0xa40
[  281.564594][ T6685]  ? __pfx_ksys_unshare+0x10/0x10
[  281.564655][ T6685]  __x64_sys_unshare+0x31/0x40
[  281.564698][ T6685]  do_syscall_64+0xcd/0x490
[  281.564753][ T6685]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  281.564796][ T6685] RIP: 0033:0x7fafea38e929
[  281.564823][ T6685] 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
[  281.564852][ T6685] RSP: 002b:00007fff2863d868 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  281.564882][ T6685] RAX: ffffffffffffffda RBX: 00007fafea5b5fa0 RCX: 00007fafea38e929
[  281.564904][ T6685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  281.564924][ T6685] RBP: 00007fafea410b39 R08: 0000000000000000 R09: 0000000000000000
[  281.564943][ T6685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  281.564961][ T6685] R13: 00007fafea5b5fa0 R14: 00007fafea5b5fa0 R15: 0000000000000001
[  281.564997][ T6685]  </TASK>
[  281.819949][ T6687] FAULT_INJECTION: forcing a failure.
[  281.819949][ T6687] name failslab, interval 1, probability 0, space 0, times 0
[  281.821575][ T6684] CPU: 1 UID: 0 PID: 6684 Comm: syz.0.554 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  281.821621][ T6684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  281.821642][ T6684] Call Trace:
[  281.821655][ T6684]  <TASK>
[  281.821669][ T6684]  dump_stack_lvl+0x16c/0x1f0
[  281.821728][ T6684]  should_fail_ex+0x512/0x640
[  281.821789][ T6684]  ? __kmalloc_noprof+0xbf/0x510
[  281.821862][ T6684]  ? ops_init+0x77/0x5f0
[  281.821889][ T6684]  should_failslab+0xc2/0x120
[  281.821921][ T6684]  __kmalloc_noprof+0xd2/0x510
[  281.821966][ T6684]  ? lockdep_init_map_type+0x5c/0x280
[  281.822023][ T6684]  ops_init+0x77/0x5f0
[  281.822058][ T6684]  setup_net+0x1ff/0x510
[  281.822088][ T6684]  ? lockdep_init_map_type+0x5c/0x280
[  281.822132][ T6684]  ? __pfx_setup_net+0x10/0x10
[  281.822166][ T6684]  ? debug_mutex_init+0x37/0x70
[  281.822202][ T6684]  copy_net_ns+0x2a6/0x5f0
[  281.822241][ T6684]  create_new_namespaces+0x3ea/0xa90
[  281.822287][ T6684]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  281.822327][ T6684]  ksys_unshare+0x45b/0xa40
[  281.822371][ T6684]  ? __pfx_ksys_unshare+0x10/0x10
[  281.822431][ T6684]  __x64_sys_unshare+0x31/0x40
[  281.822474][ T6684]  do_syscall_64+0xcd/0x490
[  281.822529][ T6684]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  281.822563][ T6684] RIP: 0033:0x7f8febb8e929
[  281.822589][ T6684] 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
[  281.822622][ T6684] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  281.822654][ T6684] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  281.822675][ T6684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  281.822697][ T6684] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  281.822717][ T6684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  281.822738][ T6684] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  281.822790][ T6684]  </TASK>
[  282.201396][ T6687] CPU: 0 UID: 0 PID: 6687 Comm: syz.3.557 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  282.201442][ T6687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  282.201461][ T6687] Call Trace:
[  282.201528][ T6687]  <TASK>
[  282.201541][ T6687]  dump_stack_lvl+0x16c/0x1f0
[  282.201595][ T6687]  should_fail_ex+0x512/0x640
[  282.201642][ T6687]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  282.201695][ T6687]  should_failslab+0xc2/0x120
[  282.201727][ T6687]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  282.201775][ T6687]  ? __proc_create+0xc3/0x8c0
[  282.201824][ T6687]  ? __proc_create+0x2ce/0x8c0
[  282.201881][ T6687]  __proc_create+0x2ce/0x8c0
[  282.201935][ T6687]  ? __pfx___proc_create+0x10/0x10
[  282.202002][ T6687]  proc_mkdir+0x81/0x170
[  282.202031][ T6687]  ? __pfx_proc_mkdir+0x10/0x10
[  282.202062][ T6687]  ? cache_register_net+0x137/0x5e0
[  282.202106][ T6687]  cache_register_net+0x18f/0x5e0
[  282.202145][ T6687]  nfsd_export_init+0xb6/0x250
[  282.202182][ T6687]  ? __pfx_nfsd_net_init+0x10/0x10
[  282.202215][ T6687]  nfsd_net_init+0x33/0x3d0
[  282.202252][ T6687]  ? __pfx_nfsd_net_init+0x10/0x10
[  282.202286][ T6687]  ops_init+0x1e2/0x5f0
[  282.202322][ T6687]  setup_net+0x1ff/0x510
[  282.202351][ T6687]  ? lockdep_init_map_type+0x5c/0x280
[  282.202396][ T6687]  ? __pfx_setup_net+0x10/0x10
[  282.202431][ T6687]  ? debug_mutex_init+0x37/0x70
[  282.202473][ T6687]  copy_net_ns+0x2a6/0x5f0
[  282.202513][ T6687]  create_new_namespaces+0x3ea/0xa90
[  282.202568][ T6687]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  282.202608][ T6687]  ksys_unshare+0x45b/0xa40
[  282.202652][ T6687]  ? __pfx_ksys_unshare+0x10/0x10
[  282.202713][ T6687]  __x64_sys_unshare+0x31/0x40
[  282.202756][ T6687]  do_syscall_64+0xcd/0x490
[  282.202809][ T6687]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  282.202843][ T6687] RIP: 0033:0x7fc82c98e929
[  282.202870][ T6687] 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
[  282.202905][ T6687] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  282.202936][ T6687] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  282.202958][ T6687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  282.202978][ T6687] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  282.202998][ T6687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  282.203017][ T6687] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  282.203060][ T6687]  </TASK>
[  282.593814][ T6688] FAULT_INJECTION: forcing a failure.
[  282.593814][ T6688] name failslab, interval 1, probability 0, space 0, times 0
[  282.624056][ T6688] CPU: 1 UID: 0 PID: 6688 Comm: syz.1.558 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  282.624098][ T6688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  282.624117][ T6688] Call Trace:
[  282.624126][ T6688]  <TASK>
[  282.624138][ T6688]  dump_stack_lvl+0x16c/0x1f0
[  282.624191][ T6688]  should_fail_ex+0x512/0x640
[  282.624234][ T6688]  ? __kvmalloc_node_noprof+0x124/0x620
[  282.624283][ T6688]  should_failslab+0xc2/0x120
[  282.624311][ T6688]  __kvmalloc_node_noprof+0x137/0x620
[  282.624354][ T6688]  ? __pfx___mutex_lock+0x10/0x10
[  282.624401][ T6688]  ? nf_hook_entries_grow+0x22b/0x860
[  282.624455][ T6688]  ? nf_hook_entries_grow+0x22b/0x860
[  282.624498][ T6688]  nf_hook_entries_grow+0x22b/0x860
[  282.624558][ T6688]  __nf_register_net_hook+0x1cd/0x730
[  282.624612][ T6688]  nf_register_net_hook+0x109/0x160
[  282.624662][ T6688]  nf_register_net_hooks+0x5d/0xd0
[  282.624713][ T6688]  ? __pfx_apparmor_nf_register+0x10/0x10
[  282.624760][ T6688]  ops_init+0x1e2/0x5f0
[  282.624800][ T6688]  setup_net+0x1ff/0x510
[  282.624827][ T6688]  ? lockdep_init_map_type+0x5c/0x280
[  282.624868][ T6688]  ? __pfx_setup_net+0x10/0x10
[  282.624900][ T6688]  ? debug_mutex_init+0x37/0x70
[  282.624933][ T6688]  copy_net_ns+0x2a6/0x5f0
[  282.624970][ T6688]  create_new_namespaces+0x3ea/0xa90
[  282.625012][ T6688]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  282.625068][ T6688]  ksys_unshare+0x45b/0xa40
[  282.625113][ T6688]  ? __pfx_ksys_unshare+0x10/0x10
[  282.625171][ T6688]  __x64_sys_unshare+0x31/0x40
[  282.625213][ T6688]  do_syscall_64+0xcd/0x490
[  282.625265][ T6688]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  282.625298][ T6688] RIP: 0033:0x7f3269b8e929
[  282.625324][ T6688] 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
[  282.625356][ T6688] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  282.625387][ T6688] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  282.625408][ T6688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  282.625428][ T6688] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  282.625448][ T6688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  282.625466][ T6688] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  282.625509][ T6688]  </TASK>
[  282.967802][ T6689] FAULT_INJECTION: forcing a failure.
[  282.967802][ T6689] name failslab, interval 1, probability 0, space 0, times 0
[  282.980553][ T6689] CPU: 0 UID: 0 PID: 6689 Comm: syz.3.559 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  282.980592][ T6689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  282.980630][ T6689] Call Trace:
[  282.980641][ T6689]  <TASK>
[  282.980670][ T6689]  dump_stack_lvl+0x16c/0x1f0
[  282.980727][ T6689]  should_fail_ex+0x512/0x640
[  282.980774][ T6689]  ? __kmalloc_noprof+0xbf/0x510
[  282.980825][ T6689]  ? ops_init+0x77/0x5f0
[  282.980853][ T6689]  should_failslab+0xc2/0x120
[  282.980885][ T6689]  __kmalloc_noprof+0xd2/0x510
[  282.980931][ T6689]  ? lockdep_init_map_type+0x5c/0x280
[  282.980988][ T6689]  ops_init+0x77/0x5f0
[  282.981034][ T6689]  setup_net+0x1ff/0x510
[  282.981061][ T6689]  ? lockdep_init_map_type+0x5c/0x280
[  282.981105][ T6689]  ? __pfx_setup_net+0x10/0x10
[  282.981138][ T6689]  ? debug_mutex_init+0x37/0x70
[  282.981172][ T6689]  copy_net_ns+0x2a6/0x5f0
[  282.981229][ T6689]  create_new_namespaces+0x3ea/0xa90
[  282.981274][ T6689]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  282.981314][ T6689]  ksys_unshare+0x45b/0xa40
[  282.981358][ T6689]  ? __pfx_ksys_unshare+0x10/0x10
[  282.981419][ T6689]  __x64_sys_unshare+0x31/0x40
[  282.981470][ T6689]  do_syscall_64+0xcd/0x490
[  282.981525][ T6689]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  282.981559][ T6689] RIP: 0033:0x7fc82c98e929
[  282.981584][ T6689] 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
[  282.981618][ T6689] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  282.981648][ T6689] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  282.981670][ T6689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  282.981689][ T6689] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  282.981709][ T6689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  282.981730][ T6689] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  282.981773][ T6689]  </TASK>
[  283.247047][ T6690] FAULT_INJECTION: forcing a failure.
[  283.247047][ T6690] name failslab, interval 1, probability 0, space 0, times 0
[  283.261513][ T6690] CPU: 1 UID: 0 PID: 6690 Comm: syz.0.561 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  283.261556][ T6690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  283.261576][ T6690] Call Trace:
[  283.261586][ T6690]  <TASK>
[  283.261599][ T6690]  dump_stack_lvl+0x16c/0x1f0
[  283.261653][ T6690]  should_fail_ex+0x512/0x640
[  283.261698][ T6690]  ? __kvmalloc_node_noprof+0x124/0x620
[  283.261760][ T6690]  should_failslab+0xc2/0x120
[  283.261789][ T6690]  __kvmalloc_node_noprof+0x137/0x620
[  283.261832][ T6690]  ? __pfx___mutex_lock+0x10/0x10
[  283.261877][ T6690]  ? nf_hook_entries_grow+0x22b/0x860
[  283.261930][ T6690]  ? nf_hook_entries_grow+0x22b/0x860
[  283.261975][ T6690]  nf_hook_entries_grow+0x22b/0x860
[  283.262036][ T6690]  __nf_register_net_hook+0x1cd/0x730
[  283.262092][ T6690]  nf_register_net_hook+0x109/0x160
[  283.262143][ T6690]  nf_register_net_hooks+0x5d/0xd0
[  283.262194][ T6690]  ? __pfx_apparmor_nf_register+0x10/0x10
[  283.262240][ T6690]  ops_init+0x1e2/0x5f0
[  283.262273][ T6690]  setup_net+0x1ff/0x510
[  283.262300][ T6690]  ? lockdep_init_map_type+0x5c/0x280
[  283.262342][ T6690]  ? __pfx_setup_net+0x10/0x10
[  283.262374][ T6690]  ? debug_mutex_init+0x37/0x70
[  283.262408][ T6690]  copy_net_ns+0x2a6/0x5f0
[  283.262452][ T6690]  create_new_namespaces+0x3ea/0xa90
[  283.262494][ T6690]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  283.262531][ T6690]  ksys_unshare+0x45b/0xa40
[  283.262572][ T6690]  ? __pfx_ksys_unshare+0x10/0x10
[  283.262627][ T6690]  __x64_sys_unshare+0x31/0x40
[  283.262666][ T6690]  do_syscall_64+0xcd/0x490
[  283.262716][ T6690]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  283.262747][ T6690] RIP: 0033:0x7f8febb8e929
[  283.262771][ T6690] 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
[  283.262811][ T6690] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  283.262837][ T6690] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  283.262856][ T6690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  283.262872][ T6690] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  283.262892][ T6690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  283.262909][ T6690] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  283.262944][ T6690]  </TASK>
[  283.537497][ T6691] FAULT_INJECTION: forcing a failure.
[  283.537497][ T6691] name failslab, interval 1, probability 0, space 0, times 0
[  283.550292][ T6691] CPU: 1 UID: 0 PID: 6691 Comm: syz.2.560 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  283.550333][ T6691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  283.550352][ T6691] Call Trace:
[  283.550362][ T6691]  <TASK>
[  283.550374][ T6691]  dump_stack_lvl+0x16c/0x1f0
[  283.550436][ T6691]  should_fail_ex+0x512/0x640
[  283.550481][ T6691]  ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0
[  283.550536][ T6691]  should_failslab+0xc2/0x120
[  283.550576][ T6691]  kmem_cache_alloc_lru_noprof+0x72/0x3b0
[  283.550644][ T6691]  ? sock_alloc_inode+0x25/0x1c0
[  283.550684][ T6691]  ? __pfx_sock_alloc_inode+0x10/0x10
[  283.550717][ T6691]  sock_alloc_inode+0x25/0x1c0
[  283.550751][ T6691]  alloc_inode+0x61/0x240
[  283.550785][ T6691]  sock_alloc+0x40/0x280
[  283.550818][ T6691]  sock_create_lite+0x82/0x120
[  283.550857][ T6691]  __netlink_kernel_create+0xbd/0x750
[  283.550896][ T6691]  ? __pfx___netlink_kernel_create+0x10/0x10
[  283.550943][ T6691]  ? __pfx_crypto_netlink_init+0x10/0x10
[  283.550992][ T6691]  crypto_netlink_init+0xb7/0x140
[  283.551039][ T6691]  ? cpus_read_unlock+0x83/0x150
[  283.551073][ T6691]  ? __pfx_crypto_netlink_init+0x10/0x10
[  283.551122][ T6691]  ? __nf_register_net_hook+0x371/0x730
[  283.551176][ T6691]  ? __pfx_crypto_netlink_rcv+0x10/0x10
[  283.551226][ T6691]  ? nf_register_net_hook+0x117/0x160
[  283.551292][ T6691]  ? nf_register_net_hooks+0xb1/0xd0
[  283.551345][ T6691]  ops_init+0x1e2/0x5f0
[  283.551380][ T6691]  setup_net+0x1ff/0x510
[  283.551416][ T6691]  ? lockdep_init_map_type+0x5c/0x280
[  283.551458][ T6691]  ? __pfx_setup_net+0x10/0x10
[  283.551490][ T6691]  ? debug_mutex_init+0x37/0x70
[  283.551522][ T6691]  copy_net_ns+0x2a6/0x5f0
[  283.551560][ T6691]  create_new_namespaces+0x3ea/0xa90
[  283.551604][ T6691]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  283.551642][ T6691]  ksys_unshare+0x45b/0xa40
[  283.551685][ T6691]  ? __pfx_ksys_unshare+0x10/0x10
[  283.551743][ T6691]  __x64_sys_unshare+0x31/0x40
[  283.551785][ T6691]  do_syscall_64+0xcd/0x490
[  283.551849][ T6691]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  283.551880][ T6691] RIP: 0033:0x7fafea38e929
[  283.551904][ T6691] 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
[  283.551934][ T6691] RSP: 002b:00007fff2863d868 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  283.551962][ T6691] RAX: ffffffffffffffda RBX: 00007fafea5b5fa0 RCX: 00007fafea38e929
[  283.551980][ T6691] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  283.551998][ T6691] RBP: 00007fafea410b39 R08: 0000000000000000 R09: 0000000000000000
[  283.552017][ T6691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  283.552035][ T6691] R13: 00007fafea5b5fa0 R14: 00007fafea5b5fa0 R15: 0000000000000001
[  283.552084][ T6691]  </TASK>
[  283.912607][ T6692] FAULT_INJECTION: forcing a failure.
[  283.912607][ T6692] name failslab, interval 1, probability 0, space 0, times 0
[  283.924801][ T6693] FAULT_INJECTION: forcing a failure.
[  283.924801][ T6693] name failslab, interval 1, probability 0, space 0, times 0
[  283.925432][ T6692] CPU: 1 UID: 0 PID: 6692 Comm: syz.3.563 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  283.925477][ T6692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  283.925498][ T6692] Call Trace:
[  283.925509][ T6692]  <TASK>
[  283.925523][ T6692]  dump_stack_lvl+0x16c/0x1f0
[  283.925583][ T6692]  should_fail_ex+0x512/0x640
[  283.925630][ T6692]  ? __kmalloc_noprof+0xbf/0x510
[  283.925690][ T6692]  ? ops_init+0x77/0x5f0
[  283.925718][ T6692]  should_failslab+0xc2/0x120
[  283.925751][ T6692]  __kmalloc_noprof+0xd2/0x510
[  283.925797][ T6692]  ? lockdep_init_map_type+0x5c/0x280
[  283.925853][ T6692]  ops_init+0x77/0x5f0
[  283.925889][ T6692]  setup_net+0x1ff/0x510
[  283.925918][ T6692]  ? lockdep_init_map_type+0x5c/0x280
[  283.925963][ T6692]  ? __pfx_setup_net+0x10/0x10
[  283.925998][ T6692]  ? debug_mutex_init+0x37/0x70
[  283.926034][ T6692]  copy_net_ns+0x2a6/0x5f0
[  283.926075][ T6692]  create_new_namespaces+0x3ea/0xa90
[  283.926120][ T6692]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  283.926161][ T6692]  ksys_unshare+0x45b/0xa40
[  283.926206][ T6692]  ? __pfx_ksys_unshare+0x10/0x10
[  283.926266][ T6692]  __x64_sys_unshare+0x31/0x40
[  283.926309][ T6692]  do_syscall_64+0xcd/0x490
[  283.926365][ T6692]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  283.926399][ T6692] RIP: 0033:0x7fc82c98e929
[  283.926425][ T6692] 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
[  283.926457][ T6692] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  283.926487][ T6692] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  283.926510][ T6692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  283.926530][ T6692] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  283.926551][ T6692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  283.926571][ T6692] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  283.926614][ T6692]  </TASK>
[  284.163318][ T6693] CPU: 1 UID: 0 PID: 6693 Comm: syz.1.562 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  284.163357][ T6693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  284.163372][ T6693] Call Trace:
[  284.163386][ T6693]  <TASK>
[  284.163397][ T6693]  dump_stack_lvl+0x16c/0x1f0
[  284.163445][ T6693]  should_fail_ex+0x512/0x640
[  284.163502][ T6693]  ? __kvmalloc_node_noprof+0x124/0x620
[  284.163548][ T6693]  should_failslab+0xc2/0x120
[  284.163577][ T6693]  __kvmalloc_node_noprof+0x137/0x620
[  284.163631][ T6693]  ? __pfx___mutex_lock+0x10/0x10
[  284.163677][ T6693]  ? nf_hook_entries_grow+0x22b/0x860
[  284.163731][ T6693]  ? nf_hook_entries_grow+0x22b/0x860
[  284.163772][ T6693]  nf_hook_entries_grow+0x22b/0x860
[  284.163838][ T6693]  __nf_register_net_hook+0x1cd/0x730
[  284.163889][ T6693]  nf_register_net_hook+0x109/0x160
[  284.163937][ T6693]  nf_register_net_hooks+0x5d/0xd0
[  284.163985][ T6693]  ? __pfx_apparmor_nf_register+0x10/0x10
[  284.164030][ T6693]  ops_init+0x1e2/0x5f0
[  284.164063][ T6693]  setup_net+0x1ff/0x510
[  284.164089][ T6693]  ? lockdep_init_map_type+0x5c/0x280
[  284.164148][ T6693]  ? __pfx_setup_net+0x10/0x10
[  284.164180][ T6693]  ? debug_mutex_init+0x37/0x70
[  284.164215][ T6693]  copy_net_ns+0x2a6/0x5f0
[  284.164254][ T6693]  create_new_namespaces+0x3ea/0xa90
[  284.164299][ T6693]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  284.164338][ T6693]  ksys_unshare+0x45b/0xa40
[  284.164381][ T6693]  ? __pfx_ksys_unshare+0x10/0x10
[  284.164436][ T6693]  __x64_sys_unshare+0x31/0x40
[  284.164476][ T6693]  do_syscall_64+0xcd/0x490
[  284.164529][ T6693]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  284.164561][ T6693] RIP: 0033:0x7f3269b8e929
[  284.164587][ T6693] 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
[  284.164626][ T6693] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  284.164655][ T6693] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  284.164676][ T6693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  284.164695][ T6693] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  284.164714][ T6693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  284.164733][ T6693] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  284.164774][ T6693]  </TASK>
2025/06/23 01:29:46 executed programs: 556
[  284.492178][ T6694] FAULT_INJECTION: forcing a failure.
[  284.492178][ T6694] name failslab, interval 1, probability 0, space 0, times 0
[  284.506250][ T6694] CPU: 1 UID: 0 PID: 6694 Comm: syz.0.564 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  284.506289][ T6694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  284.506307][ T6694] Call Trace:
[  284.506317][ T6694]  <TASK>
[  284.506328][ T6694]  dump_stack_lvl+0x16c/0x1f0
[  284.506379][ T6694]  should_fail_ex+0x512/0x640
[  284.506419][ T6694]  ? __kvmalloc_node_noprof+0x124/0x620
[  284.506465][ T6694]  should_failslab+0xc2/0x120
[  284.506494][ T6694]  __kvmalloc_node_noprof+0x137/0x620
[  284.506537][ T6694]  ? __pfx___mutex_lock+0x10/0x10
[  284.506587][ T6694]  ? nf_hook_entries_grow+0x22b/0x860
[  284.506641][ T6694]  ? nf_hook_entries_grow+0x22b/0x860
[  284.506684][ T6694]  nf_hook_entries_grow+0x22b/0x860
[  284.506742][ T6694]  __nf_register_net_hook+0x1cd/0x730
[  284.506794][ T6694]  nf_register_net_hook+0x109/0x160
[  284.506843][ T6694]  nf_register_net_hooks+0x5d/0xd0
[  284.506892][ T6694]  ? __pfx_apparmor_nf_register+0x10/0x10
[  284.506936][ T6694]  ops_init+0x1e2/0x5f0
[  284.506970][ T6694]  setup_net+0x1ff/0x510
[  284.506996][ T6694]  ? lockdep_init_map_type+0x5c/0x280
[  284.507037][ T6694]  ? __pfx_setup_net+0x10/0x10
[  284.507086][ T6694]  ? debug_mutex_init+0x37/0x70
[  284.507151][ T6694]  copy_net_ns+0x2a6/0x5f0
[  284.507190][ T6694]  create_new_namespaces+0x3ea/0xa90
[  284.507235][ T6694]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  284.507274][ T6694]  ksys_unshare+0x45b/0xa40
[  284.507316][ T6694]  ? __pfx_ksys_unshare+0x10/0x10
[  284.507375][ T6694]  __x64_sys_unshare+0x31/0x40
[  284.507416][ T6694]  do_syscall_64+0xcd/0x490
[  284.507468][ T6694]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  284.507499][ T6694] RIP: 0033:0x7f8febb8e929
[  284.507524][ T6694] 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
[  284.507556][ T6694] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  284.507592][ T6694] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  284.507613][ T6694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  284.507631][ T6694] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  284.507650][ T6694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  284.507668][ T6694] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  284.507709][ T6694]  </TASK>
[  284.800240][ T6695] FAULT_INJECTION: forcing a failure.
[  284.800240][ T6695] name failslab, interval 1, probability 0, space 0, times 0
[  284.905738][ T6695] CPU: 0 UID: 0 PID: 6695 Comm: syz.3.565 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  284.905792][ T6695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  284.905810][ T6695] Call Trace:
[  284.905819][ T6695]  <TASK>
[  284.905831][ T6695]  dump_stack_lvl+0x16c/0x1f0
[  284.905879][ T6695]  should_fail_ex+0x512/0x640
[  284.905929][ T6695]  ? __kvmalloc_node_noprof+0x124/0x620
[  284.905972][ T6695]  should_failslab+0xc2/0x120
[  284.905998][ T6695]  __kvmalloc_node_noprof+0x137/0x620
[  284.906038][ T6695]  ? __pfx___mutex_lock+0x10/0x10
[  284.906079][ T6695]  ? nf_hook_entries_grow+0x22b/0x860
[  284.906126][ T6695]  ? nf_hook_entries_grow+0x22b/0x860
[  284.906166][ T6695]  nf_hook_entries_grow+0x22b/0x860
[  284.906219][ T6695]  __nf_register_net_hook+0x1cd/0x730
[  284.906270][ T6695]  nf_register_net_hook+0x109/0x160
[  284.906317][ T6695]  nf_register_net_hooks+0x5d/0xd0
[  284.906363][ T6695]  ? __pfx_apparmor_nf_register+0x10/0x10
[  284.906406][ T6695]  ops_init+0x1e2/0x5f0
[  284.906436][ T6695]  setup_net+0x1ff/0x510
[  284.906461][ T6695]  ? lockdep_init_map_type+0x5c/0x280
[  284.906499][ T6695]  ? __pfx_setup_net+0x10/0x10
[  284.906527][ T6695]  ? debug_mutex_init+0x37/0x70
[  284.906564][ T6695]  copy_net_ns+0x2a6/0x5f0
[  284.906596][ T6695]  create_new_namespaces+0x3ea/0xa90
[  284.906632][ T6695]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  284.906664][ T6695]  ksys_unshare+0x45b/0xa40
[  284.906698][ T6695]  ? __pfx_ksys_unshare+0x10/0x10
[  284.906746][ T6695]  __x64_sys_unshare+0x31/0x40
[  284.906782][ T6695]  do_syscall_64+0xcd/0x490
[  284.906829][ T6695]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  284.906858][ T6695] RIP: 0033:0x7fc82c98e929
[  284.906880][ T6695] 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
[  284.906909][ T6695] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  284.906935][ T6695] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  284.906953][ T6695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  284.906969][ T6695] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  284.906986][ T6695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  284.907003][ T6695] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  284.907039][ T6695]  </TASK>
[  285.109618][ T6697] FAULT_INJECTION: forcing a failure.
[  285.109618][ T6697] name failslab, interval 1, probability 0, space 0, times 0
[  285.117594][ T6696] FAULT_INJECTION: forcing a failure.
[  285.117594][ T6696] name failslab, interval 1, probability 0, space 0, times 0
[  285.142522][ T6697] CPU: 1 UID: 0 PID: 6697 Comm: syz.1.567 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  285.142569][ T6697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  285.142590][ T6697] Call Trace:
[  285.142601][ T6697]  <TASK>
[  285.142613][ T6697]  dump_stack_lvl+0x16c/0x1f0
[  285.142672][ T6697]  should_fail_ex+0x512/0x640
[  285.142718][ T6697]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  285.142774][ T6697]  should_failslab+0xc2/0x120
[  285.142806][ T6697]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  285.142854][ T6697]  ? __proc_create+0xc3/0x8c0
[  285.142910][ T6697]  ? __proc_create+0x2ce/0x8c0
[  285.142966][ T6697]  __proc_create+0x2ce/0x8c0
[  285.143019][ T6697]  ? __pfx___proc_create+0x10/0x10
[  285.143077][ T6697]  ? _raw_write_unlock+0x28/0x50
[  285.143125][ T6697]  ? proc_register+0x314/0x5f0
[  285.143182][ T6697]  proc_create_reg+0x7d/0x180
[  285.143217][ T6697]  proc_create_net_data+0x8e/0x1b0
[  285.143274][ T6697]  ? __pfx_proc_create_net_data+0x10/0x10
[  285.143351][ T6697]  nfs_fs_proc_net_init+0xf3/0x1e0
[  285.143399][ T6697]  nfs_net_init+0x130/0x300
[  285.143442][ T6697]  ? __pfx_nfs_net_init+0x10/0x10
[  285.143480][ T6697]  ops_init+0x1e2/0x5f0
[  285.143516][ T6697]  setup_net+0x1ff/0x510
[  285.143546][ T6697]  ? lockdep_init_map_type+0x5c/0x280
[  285.143592][ T6697]  ? __pfx_setup_net+0x10/0x10
[  285.143627][ T6697]  ? debug_mutex_init+0x37/0x70
[  285.143663][ T6697]  copy_net_ns+0x2a6/0x5f0
[  285.143703][ T6697]  create_new_namespaces+0x3ea/0xa90
[  285.143749][ T6697]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  285.143789][ T6697]  ksys_unshare+0x45b/0xa40
[  285.143835][ T6697]  ? __pfx_ksys_unshare+0x10/0x10
[  285.143895][ T6697]  __x64_sys_unshare+0x31/0x40
[  285.143938][ T6697]  do_syscall_64+0xcd/0x490
[  285.143991][ T6697]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  285.144025][ T6697] RIP: 0033:0x7f3269b8e929
[  285.144053][ T6697] 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
[  285.144085][ T6697] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  285.144116][ T6697] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  285.144140][ T6697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  285.144159][ T6697] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  285.144179][ T6697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  285.144199][ T6697] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  285.144241][ T6697]  </TASK>
[  285.432837][ T6697] ------------[ cut here ]------------
[  285.433027][ T6696] CPU: 0 UID: 0 PID: 6696 Comm: syz.2.566 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  285.433068][ T6696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  285.433087][ T6696] Call Trace:
[  285.433097][ T6696]  <TASK>
[  285.433108][ T6696]  dump_stack_lvl+0x16c/0x1f0
[  285.433162][ T6696]  should_fail_ex+0x512/0x640
[  285.433206][ T6696]  ? __kvmalloc_node_noprof+0x124/0x620
[  285.433255][ T6696]  should_failslab+0xc2/0x120
[  285.433285][ T6696]  __kvmalloc_node_noprof+0x137/0x620
[  285.433328][ T6696]  ? __pfx___mutex_lock+0x10/0x10
[  285.433377][ T6696]  ? nf_hook_entries_grow+0x22b/0x860
[  285.433425][ T6696]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  285.433476][ T6696]  ? nf_hook_entries_grow+0x22b/0x860
[  285.433522][ T6696]  nf_hook_entries_grow+0x22b/0x860
[  285.433592][ T6696]  __nf_register_net_hook+0x1cd/0x730
[  285.433648][ T6696]  nf_register_net_hook+0x109/0x160
[  285.433700][ T6696]  nf_register_net_hooks+0x5d/0xd0
[  285.433752][ T6696]  ? __pfx_apparmor_nf_register+0x10/0x10
[  285.433801][ T6696]  ops_init+0x1e2/0x5f0
[  285.433834][ T6696]  setup_net+0x1ff/0x510
[  285.433862][ T6696]  ? lockdep_init_map_type+0x5c/0x280
[  285.433906][ T6696]  ? __pfx_setup_net+0x10/0x10
[  285.433938][ T6696]  ? debug_mutex_init+0x37/0x70
[  285.433973][ T6696]  copy_net_ns+0x2a6/0x5f0
[  285.434011][ T6696]  create_new_namespaces+0x3ea/0xa90
[  285.434053][ T6696]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  285.434091][ T6696]  ksys_unshare+0x45b/0xa40
[  285.434133][ T6696]  ? __pfx_ksys_unshare+0x10/0x10
[  285.434191][ T6696]  __x64_sys_unshare+0x31/0x40
[  285.434231][ T6696]  do_syscall_64+0xcd/0x490
[  285.434282][ T6696]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  285.434314][ T6696] RIP: 0033:0x7fafea38e929
[  285.434339][ T6696] 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
[  285.434372][ T6696] RSP: 002b:00007fff2863d868 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  285.434403][ T6696] RAX: ffffffffffffffda RBX: 00007fafea5b5fa0 RCX: 00007fafea38e929
[  285.434424][ T6696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  285.434444][ T6696] RBP: 00007fafea410b39 R08: 0000000000000000 R09: 0000000000000000
[  285.434462][ T6696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  285.434480][ T6696] R13: 00007fafea5b5fa0 R14: 00007fafea5b5fa0 R15: 0000000000000001
[  285.434527][ T6696]  </TASK>
[  285.503165][ T6698] FAULT_INJECTION: forcing a failure.
[  285.503165][ T6698] name failslab, interval 1, probability 0, space 0, times 0
[  285.504020][ T6697] remove_proc_entry: removing non-empty directory 'net/rpc', leaking at least 'nfs'
[  285.509790][ T6698] CPU: 0 UID: 0 PID: 6698 Comm: syz.0.568 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  285.509836][ T6698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  285.509859][ T6698] Call Trace:
[  285.509871][ T6698]  <TASK>
[  285.509885][ T6698]  dump_stack_lvl+0x16c/0x1f0
[  285.509947][ T6698]  should_fail_ex+0x512/0x640
[  285.509998][ T6698]  ? __kvmalloc_node_noprof+0x124/0x620
[  285.510054][ T6698]  should_failslab+0xc2/0x120
[  285.510089][ T6698]  __kvmalloc_node_noprof+0x137/0x620
[  285.510140][ T6698]  ? __pfx___mutex_lock+0x10/0x10
[  285.510196][ T6698]  ? nf_hook_entries_grow+0x22b/0x860
[  285.510260][ T6698]  ? nf_hook_entries_grow+0x22b/0x860
[  285.510311][ T6698]  nf_hook_entries_grow+0x22b/0x860
[  285.510390][ T6698]  __nf_register_net_hook+0x1cd/0x730
[  285.510452][ T6698]  nf_register_net_hook+0x109/0x160
[  285.510506][ T6698]  nf_register_net_hooks+0x5d/0xd0
[  285.510568][ T6698]  ? __pfx_apparmor_nf_register+0x10/0x10
[  285.510639][ T6698]  ops_init+0x1e2/0x5f0
[  285.510678][ T6698]  setup_net+0x1ff/0x510
[  285.510711][ T6698]  ? lockdep_init_map_type+0x5c/0x280
[  285.510764][ T6698]  ? __pfx_setup_net+0x10/0x10
[  285.510802][ T6698]  ? debug_mutex_init+0x37/0x70
[  285.510843][ T6698]  copy_net_ns+0x2a6/0x5f0
[  285.510886][ T6698]  create_new_namespaces+0x3ea/0xa90
[  285.510938][ T6698]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  285.510983][ T6698]  ksys_unshare+0x45b/0xa40
[  285.511034][ T6698]  ? __pfx_ksys_unshare+0x10/0x10
[  285.511100][ T6698]  __x64_sys_unshare+0x31/0x40
[  285.511148][ T6698]  do_syscall_64+0xcd/0x490
[  285.511209][ T6698]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  285.511249][ T6698] RIP: 0033:0x7f8febb8e929
[  285.511281][ T6698] 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
[  285.511318][ T6698] RSP: 002b:00007ffd116ba3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  285.511360][ T6698] RAX: ffffffffffffffda RBX: 00007f8febdb5fa0 RCX: 00007f8febb8e929
[  285.511385][ T6698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  285.511409][ T6698] RBP: 00007f8febc10b39 R08: 0000000000000000 R09: 0000000000000000
[  285.511433][ T6698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  285.511455][ T6698] R13: 00007f8febdb5fa0 R14: 00007f8febdb5fa0 R15: 0000000000000001
[  285.511502][ T6698]  </TASK>
[  286.033768][ T6697] WARNING: CPU: 1 PID: 6697 at fs/proc/generic.c:727 remove_proc_entry+0x45e/0x530
[  286.043712][ T6697] Modules linked in:
[  286.047865][ T6697] CPU: 1 UID: 0 PID: 6697 Comm: syz.1.567 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  286.060407][ T6697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  286.071050][ T6697] RIP: 0010:remove_proc_entry+0x45e/0x530
[  286.077104][ T6697] Code: 3c 02 00 0f 85 85 00 00 00 48 8b 93 d8 00 00 00 4d 89 f0 4c 89 e9 48 c7 c6 00 bc c2 8b 48 c7 c7 20 bb c2 8b e8 c3 77 1d ff 90 <0f> 0b 90 90 e9 5f fe ff ff e8 a4 61 5e ff 90 48 b8 00 00 00 00 00
[  286.097793][ T6697] RSP: 0018:ffffc9000413fb08 EFLAGS: 00010282
[  286.104576][ T6697] RAX: 0000000000000000 RBX: ffff8880748bba00 RCX: ffffffff817aa1a8
[  286.112599][ T6697] RDX: ffff8880325e1e00 RSI: ffffffff817aa1b5 RDI: 0000000000000001
[  286.120735][ T6697] RBP: ffff888073e58e80 R08: 0000000000000001 R09: 0000000000000000
[  286.128823][ T6697] R10: 0000000000000001 R11: 00000000000b0610 R12: ffff888073e58dc0
[  286.137020][ T6697] R13: ffff888073e58ea4 R14: ffff8880351275e4 R15: dffffc0000000000
[  286.142198][ T6699] FAULT_INJECTION: forcing a failure.
[  286.142198][ T6699] name failslab, interval 1, probability 0, space 0, times 0
[  286.145049][ T6697] FS:  00005555935a7500(0000) GS:ffff88812485f000(0000) knlGS:0000000000000000
[  286.145081][ T6697] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.145102][ T6697] CR2: 0000000000000000 CR3: 00000000345c2000 CR4: 00000000003526f0
[  286.145122][ T6697] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  286.145141][ T6697] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  286.145160][ T6697] Call Trace:
[  286.145171][ T6697]  <TASK>
[  286.145194][ T6697]  ? __pfx_remove_proc_entry+0x10/0x10
[  286.210917][ T6697]  ? cache_destroy_net+0x31/0x50
[  286.216099][ T6697]  ? sunrpc_exit_net+0x37/0x90
[  286.220956][ T6697]  sunrpc_exit_net+0x46/0x90
[  286.225684][ T6697]  ? __pfx_sunrpc_exit_net+0x10/0x10
[  286.231034][ T6697]  ops_undo_list+0x2ee/0xab0
[  286.235756][ T6697]  ? __pfx_ops_undo_list+0x10/0x10
[  286.240931][ T6697]  ? ops_init+0x2fa/0x5f0
[  286.245378][ T6697]  setup_net+0x2e1/0x510
[  286.249713][ T6697]  ? __pfx_setup_net+0x10/0x10
[  286.253159][ T6699] CPU: 0 UID: 0 PID: 6699 Comm: syz.3.569 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  286.253216][ T6699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  286.253237][ T6699] Call Trace:
[  286.253250][ T6699]  <TASK>
[  286.253262][ T6699]  dump_stack_lvl+0x16c/0x1f0
[  286.253322][ T6699]  should_fail_ex+0x512/0x640
[  286.253374][ T6699]  ? __kvmalloc_node_noprof+0x124/0x620
[  286.253429][ T6699]  should_failslab+0xc2/0x120
[  286.253463][ T6699]  __kvmalloc_node_noprof+0x137/0x620
[  286.253514][ T6699]  ? __pfx___mutex_lock+0x10/0x10
[  286.253571][ T6699]  ? nf_hook_entries_grow+0x22b/0x860
[  286.253625][ T6699]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  286.253685][ T6699]  ? nf_hook_entries_grow+0x22b/0x860
[  286.253737][ T6699]  nf_hook_entries_grow+0x22b/0x860
[  286.253807][ T6699]  __nf_register_net_hook+0x1cd/0x730
[  286.253872][ T6699]  nf_register_net_hook+0x109/0x160
[  286.253932][ T6699]  nf_register_net_hooks+0x5d/0xd0
[  286.253992][ T6699]  ? __pfx_apparmor_nf_register+0x10/0x10
[  286.254048][ T6699]  ops_init+0x1e2/0x5f0
[  286.254085][ T6699]  setup_net+0x1ff/0x510
[  286.254127][ T6699]  ? lockdep_init_map_type+0x5c/0x280
[  286.254175][ T6699]  ? __pfx_setup_net+0x10/0x10
[  286.254215][ T6699]  ? debug_mutex_init+0x37/0x70
[  286.254253][ T6699]  copy_net_ns+0x2a6/0x5f0
[  286.254293][ T6699]  create_new_namespaces+0x3ea/0xa90
[  286.254339][ T6699]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  286.254381][ T6699]  ksys_unshare+0x45b/0xa40
[  286.254426][ T6699]  ? __pfx_ksys_unshare+0x10/0x10
[  286.254485][ T6699]  __x64_sys_unshare+0x31/0x40
[  286.254525][ T6699]  do_syscall_64+0xcd/0x490
[  286.254575][ T6699]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  286.254607][ T6699] RIP: 0033:0x7fc82c98e929
[  286.254635][ T6699] 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
[  286.254670][ T6699] RSP: 002b:00007ffcf550ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  286.254704][ T6699] RAX: ffffffffffffffda RBX: 00007fc82cbb5fa0 RCX: 00007fc82c98e929
[  286.254725][ T6699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  286.254746][ T6699] RBP: 00007fc82ca10b39 R08: 0000000000000000 R09: 0000000000000000
[  286.254767][ T6699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  286.254787][ T6699] R13: 00007fc82cbb5fa0 R14: 00007fc82cbb5fa0 R15: 0000000000000001
[  286.254829][ T6699]  </TASK>
[  286.500497][ T6697]  ? debug_mutex_init+0x37/0x70
[  286.506216][ T6697]  copy_net_ns+0x2a6/0x5f0
[  286.510716][ T6697]  create_new_namespaces+0x3ea/0xa90
[  286.516159][ T6697]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  286.521868][ T6697]  ksys_unshare+0x45b/0xa40
[  286.526562][ T6697]  ? __pfx_ksys_unshare+0x10/0x10
[  286.531680][ T6697]  __x64_sys_unshare+0x31/0x40
[  286.536567][ T6697]  do_syscall_64+0xcd/0x490
[  286.541158][ T6697]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  286.547185][ T6697] RIP: 0033:0x7f3269b8e929
[  286.551657][ T6697] 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
[  286.571404][ T6697] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  286.579932][ T6697] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  286.588038][ T6697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  286.596089][ T6697] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  286.604930][ T6697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  286.613693][ T6697] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  286.621778][ T6697]  </TASK>
[  286.624910][ T6697] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  286.632243][ T6697] CPU: 1 UID: 0 PID: 6697 Comm: syz.1.567 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) 
[  286.644168][ T6697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  286.654254][ T6697] Call Trace:
[  286.657561][ T6697]  <TASK>
[  286.660523][ T6697]  dump_stack_lvl+0x3d/0x1f0
[  286.665158][ T6697]  panic+0x71c/0x800
[  286.669096][ T6697]  ? __pfx_panic+0x10/0x10
[  286.673552][ T6697]  ? show_trace_log_lvl+0x29b/0x3e0
[  286.678782][ T6697]  ? check_panic_on_warn+0x1f/0xb0
[  286.683926][ T6697]  ? remove_proc_entry+0x45e/0x530
[  286.689068][ T6697]  check_panic_on_warn+0xab/0xb0
[  286.694066][ T6697]  __warn+0xf6/0x3c0
[  286.697993][ T6697]  ? remove_proc_entry+0x45e/0x530
[  286.703136][ T6697]  report_bug+0x3c3/0x580
[  286.707535][ T6697]  ? remove_proc_entry+0x45e/0x530
[  286.712672][ T6697]  handle_bug+0x184/0x210
[  286.717024][ T6697]  exc_invalid_op+0x17/0x50
[  286.721554][ T6697]  asm_exc_invalid_op+0x1a/0x20
[  286.726432][ T6697] RIP: 0010:remove_proc_entry+0x45e/0x530
[  286.732166][ T6697] Code: 3c 02 00 0f 85 85 00 00 00 48 8b 93 d8 00 00 00 4d 89 f0 4c 89 e9 48 c7 c6 00 bc c2 8b 48 c7 c7 20 bb c2 8b e8 c3 77 1d ff 90 <0f> 0b 90 90 e9 5f fe ff ff e8 a4 61 5e ff 90 48 b8 00 00 00 00 00
[  286.751799][ T6697] RSP: 0018:ffffc9000413fb08 EFLAGS: 00010282
[  286.757893][ T6697] RAX: 0000000000000000 RBX: ffff8880748bba00 RCX: ffffffff817aa1a8
[  286.765875][ T6697] RDX: ffff8880325e1e00 RSI: ffffffff817aa1b5 RDI: 0000000000000001
[  286.773860][ T6697] RBP: ffff888073e58e80 R08: 0000000000000001 R09: 0000000000000000
[  286.781841][ T6697] R10: 0000000000000001 R11: 00000000000b0610 R12: ffff888073e58dc0
[  286.789829][ T6697] R13: ffff888073e58ea4 R14: ffff8880351275e4 R15: dffffc0000000000
[  286.797827][ T6697]  ? __warn_printk+0x198/0x350
[  286.802618][ T6697]  ? __warn_printk+0x1a5/0x350
[  286.807419][ T6697]  ? remove_proc_entry+0x45d/0x530
[  286.812584][ T6697]  ? __pfx_remove_proc_entry+0x10/0x10
[  286.818073][ T6697]  ? cache_destroy_net+0x31/0x50
[  286.823050][ T6697]  ? sunrpc_exit_net+0x37/0x90
[  286.827873][ T6697]  sunrpc_exit_net+0x46/0x90
[  286.832496][ T6697]  ? __pfx_sunrpc_exit_net+0x10/0x10
[  286.837815][ T6697]  ops_undo_list+0x2ee/0xab0
[  286.842435][ T6697]  ? __pfx_ops_undo_list+0x10/0x10
[  286.847572][ T6697]  ? ops_init+0x2fa/0x5f0
[  286.851934][ T6697]  setup_net+0x2e1/0x510
[  286.856213][ T6697]  ? __pfx_setup_net+0x10/0x10
[  286.861009][ T6697]  ? debug_mutex_init+0x37/0x70
[  286.865891][ T6697]  copy_net_ns+0x2a6/0x5f0
[  286.870350][ T6697]  create_new_namespaces+0x3ea/0xa90
[  286.875667][ T6697]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  286.881336][ T6697]  ksys_unshare+0x45b/0xa40
[  286.885901][ T6697]  ? __pfx_ksys_unshare+0x10/0x10
[  286.890998][ T6697]  __x64_sys_unshare+0x31/0x40
[  286.895804][ T6697]  do_syscall_64+0xcd/0x490
[  286.900345][ T6697]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  286.906258][ T6697] RIP: 0033:0x7f3269b8e929
[  286.910704][ T6697] 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
[  286.930339][ T6697] RSP: 002b:00007ffe4541abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  286.938795][ T6697] RAX: ffffffffffffffda RBX: 00007f3269db5fa0 RCX: 00007f3269b8e929
[  286.946787][ T6697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  286.954779][ T6697] RBP: 00007f3269c10b39 R08: 0000000000000000 R09: 0000000000000000
[  286.962772][ T6697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  286.970769][ T6697] R13: 00007f3269db5fa0 R14: 00007f3269db5fa0 R15: 0000000000000001
[  286.978785][ T6697]  </TASK>
[  286.982174][ T6697] Kernel Offset: disabled
[  286.986516][ T6697] Rebooting in 86400 seconds..