? __pfx_pppol2tp_connect+0x10/0x10
[  368.995589][ T9576]  __sys_connect+0x2d1/0x300
[  369.000218][ T9576]  ? __pfx___sys_connect+0x10/0x10
[  369.005335][ T9576]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  369.011662][ T9576]  ? do_syscall_64+0x100/0x230
[  369.016423][ T9576]  __x64_sys_connect+0x7a/0x90
[  369.021191][ T9576]  do_syscall_64+0xf3/0x230
[  369.025699][ T9576]  ? clear_bhb_loop+0x35/0x90
[  369.030474][ T9576]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  369.036371][ T9576] RIP: 0033:0x7f863797e719
[  369.040798][ T9576] 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
[  369.060660][ T9576] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  369.069080][ T9576] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  369.077056][ T9576] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  369.085026][ T9576] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  369.093007][ T9576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  369.100981][ T9576] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  369.108960][ T9576]  </TASK>
[  369.139690][ T9580] FAULT_INJECTION: forcing a failure.
[  369.139690][ T9580] name failslab, interval 1, probability 0, space 0, times 0
[  369.152352][ T9580] CPU: 1 UID: 0 PID: 9580 Comm: syz.0.1740 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  369.163036][ T9580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  369.173091][ T9580] Call Trace:
[  369.176366][ T9580]  <TASK>
[  369.179293][ T9580]  dump_stack_lvl+0x241/0x360
[  369.183971][ T9580]  ? __pfx_dump_stack_lvl+0x10/0x10
[  369.189170][ T9580]  ? __pfx__printk+0x10/0x10
[  369.193782][ T9580]  should_fail_ex+0x3b0/0x4e0
[  369.198571][ T9580]  ? radix_tree_node_alloc+0x8b/0x3c0
[  369.203958][ T9580]  should_failslab+0xac/0x100
[  369.208638][ T9580]  ? radix_tree_node_alloc+0x8b/0x3c0
[  369.214017][ T9580]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  369.219402][ T9580]  radix_tree_node_alloc+0x8b/0x3c0
[  369.224650][ T9580]  idr_get_free+0x296/0xab0
[  369.229256][ T9580]  idr_alloc_u32+0x195/0x330
[  369.233930][ T9580]  ? __pfx_idr_alloc_u32+0x10/0x10
[  369.239056][ T9580]  ? l2tp_tunnel_register+0x13e/0x1b20
[  369.244534][ T9580]  l2tp_tunnel_register+0x160/0x1b20
[  369.249867][ T9580]  ? lockdep_hardirqs_on+0x99/0x150
[  369.255106][ T9580]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  369.261014][ T9580]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  369.266742][ T9580]  ? __asan_memset+0x23/0x50
[  369.271509][ T9580]  ? lockdep_init_map_type+0xa1/0x910
[  369.276889][ T9580]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  369.282719][ T9580]  ? __kasan_kmalloc+0x98/0xb0
[  369.287522][ T9580]  ? l2tp_tunnel_create+0x258/0x400
[  369.292730][ T9580]  ? l2tp_tunnel_create+0x2d4/0x400
[  369.297944][ T9580]  pppol2tp_connect+0x925/0x1940
[  369.302982][ T9580]  ? __pfx_pppol2tp_connect+0x10/0x10
[  369.308352][ T9580]  ? aa_sk_perm+0x96d/0xab0
[  369.312860][ T9580]  ? __pfx_pppol2tp_connect+0x10/0x10
[  369.318235][ T9580]  __sys_connect+0x2d1/0x300
[  369.322842][ T9580]  ? __pfx___sys_connect+0x10/0x10
[  369.327957][ T9580]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  369.334286][ T9580]  ? do_syscall_64+0x100/0x230
[  369.339046][ T9580]  __x64_sys_connect+0x7a/0x90
[  369.343804][ T9580]  do_syscall_64+0xf3/0x230
[  369.348303][ T9580]  ? clear_bhb_loop+0x35/0x90
[  369.352993][ T9580]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  369.358914][ T9580] RIP: 0033:0x7f863797e719
[  369.363323][ T9580] 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
[  369.382938][ T9580] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  369.391531][ T9580] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  369.399608][ T9580] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  369.407666][ T9580] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  369.415636][ T9580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  369.423607][ T9580] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  369.431636][ T9580]  </TASK>
[  369.468808][ T9584] FAULT_INJECTION: forcing a failure.
[  369.468808][ T9584] name failslab, interval 1, probability 0, space 0, times 0
[  369.481495][ T9584] CPU: 1 UID: 0 PID: 9584 Comm: syz.0.1742 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  369.492233][ T9584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  369.502305][ T9584] Call Trace:
[  369.505581][ T9584]  <TASK>
[  369.508503][ T9584]  dump_stack_lvl+0x241/0x360
[  369.513182][ T9584]  ? __pfx_dump_stack_lvl+0x10/0x10
[  369.518376][ T9584]  ? __pfx__printk+0x10/0x10
[  369.522970][ T9584]  should_fail_ex+0x3b0/0x4e0
[  369.527646][ T9584]  ? radix_tree_node_alloc+0x8b/0x3c0
[  369.533022][ T9584]  should_failslab+0xac/0x100
[  369.537701][ T9584]  ? radix_tree_node_alloc+0x8b/0x3c0
[  369.543171][ T9584]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  369.548652][ T9584]  radix_tree_node_alloc+0x8b/0x3c0
[  369.553882][ T9584]  idr_get_free+0x296/0xab0
[  369.558404][ T9584]  idr_alloc_u32+0x195/0x330
[  369.563006][ T9584]  ? __pfx_idr_alloc_u32+0x10/0x10
[  369.568141][ T9584]  ? l2tp_tunnel_register+0x13e/0x1b20
[  369.573623][ T9584]  l2tp_tunnel_register+0x160/0x1b20
[  369.578930][ T9584]  ? lockdep_hardirqs_on+0x99/0x150
[  369.584162][ T9584]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  369.590068][ T9584]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  369.595796][ T9584]  ? __asan_memset+0x23/0x50
[  369.600393][ T9584]  ? lockdep_init_map_type+0xa1/0x910
[  369.606315][ T9584]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  369.612165][ T9584]  ? __kasan_kmalloc+0x98/0xb0
[  369.616950][ T9584]  ? l2tp_tunnel_create+0x258/0x400
[  369.622159][ T9584]  ? l2tp_tunnel_create+0x2d4/0x400
[  369.627367][ T9584]  pppol2tp_connect+0x925/0x1940
[  369.632317][ T9584]  ? __pfx_pppol2tp_connect+0x10/0x10
[  369.637706][ T9584]  ? aa_sk_perm+0x96d/0xab0
[  369.642234][ T9584]  ? __pfx_pppol2tp_connect+0x10/0x10
[  369.647621][ T9584]  __sys_connect+0x2d1/0x300
[  369.652229][ T9584]  ? __pfx___sys_connect+0x10/0x10
[  369.657354][ T9584]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  369.663687][ T9584]  ? do_syscall_64+0x100/0x230
[  369.668458][ T9584]  __x64_sys_connect+0x7a/0x90
[  369.673494][ T9584]  do_syscall_64+0xf3/0x230
[  369.678151][ T9584]  ? clear_bhb_loop+0x35/0x90
[  369.682828][ T9584]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  369.688748][ T9584] RIP: 0033:0x7f863797e719
[  369.693162][ T9584] 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
[  369.712800][ T9584] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  369.721233][ T9584] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  369.729226][ T9584] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  369.737210][ T9584] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  369.745209][ T9584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  369.753182][ T9584] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  369.761169][ T9584]  </TASK>
[  369.793223][ T9588] FAULT_INJECTION: forcing a failure.
[  369.793223][ T9588] name failslab, interval 1, probability 0, space 0, times 0
[  369.805915][ T9588] CPU: 0 UID: 0 PID: 9588 Comm: syz.0.1744 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  369.816600][ T9588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  369.826910][ T9588] Call Trace:
[  369.830177][ T9588]  <TASK>
[  369.833096][ T9588]  dump_stack_lvl+0x241/0x360
[  369.837773][ T9588]  ? __pfx_dump_stack_lvl+0x10/0x10
[  369.842975][ T9588]  ? __pfx__printk+0x10/0x10
[  369.847583][ T9588]  should_fail_ex+0x3b0/0x4e0
[  369.852261][ T9588]  ? radix_tree_node_alloc+0x8b/0x3c0
[  369.857644][ T9588]  should_failslab+0xac/0x100
[  369.862315][ T9588]  ? radix_tree_node_alloc+0x8b/0x3c0
[  369.867684][ T9588]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  369.873059][ T9588]  radix_tree_node_alloc+0x8b/0x3c0
[  369.878258][ T9588]  idr_get_free+0x296/0xab0
[  369.882789][ T9588]  idr_alloc_u32+0x195/0x330
[  369.887401][ T9588]  ? __pfx_idr_alloc_u32+0x10/0x10
[  369.892511][ T9588]  ? l2tp_tunnel_register+0x13e/0x1b20
[  369.897970][ T9588]  l2tp_tunnel_register+0x160/0x1b20
[  369.903254][ T9588]  ? lockdep_hardirqs_on+0x99/0x150
[  369.908455][ T9588]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  369.914354][ T9588]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  369.920073][ T9588]  ? __asan_memset+0x23/0x50
[  369.924663][ T9588]  ? lockdep_init_map_type+0xa1/0x910
[  369.930046][ T9588]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  369.935847][ T9588]  ? __kasan_kmalloc+0x98/0xb0
[  369.940610][ T9588]  ? l2tp_tunnel_create+0x258/0x400
[  369.945807][ T9588]  ? l2tp_tunnel_create+0x2d4/0x400
[  369.951000][ T9588]  pppol2tp_connect+0x925/0x1940
[  369.955946][ T9588]  ? __pfx_pppol2tp_connect+0x10/0x10
[  369.961312][ T9588]  ? aa_sk_perm+0x96d/0xab0
[  369.965844][ T9588]  ? __pfx_pppol2tp_connect+0x10/0x10
[  369.971258][ T9588]  __sys_connect+0x2d1/0x300
[  369.975849][ T9588]  ? __pfx___sys_connect+0x10/0x10
[  369.980982][ T9588]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  369.987316][ T9588]  ? do_syscall_64+0x100/0x230
[  369.992077][ T9588]  __x64_sys_connect+0x7a/0x90
[  369.996839][ T9588]  do_syscall_64+0xf3/0x230
[  370.001332][ T9588]  ? clear_bhb_loop+0x35/0x90
[  370.006006][ T9588]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  370.011899][ T9588] RIP: 0033:0x7f863797e719
[  370.016308][ T9588] 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
[  370.035941][ T9588] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  370.044355][ T9588] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  370.052467][ T9588] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  370.060459][ T9588] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  370.068523][ T9588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  370.076499][ T9588] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  370.084499][ T9588]  </TASK>
[  370.119551][ T9592] FAULT_INJECTION: forcing a failure.
[  370.119551][ T9592] name failslab, interval 1, probability 0, space 0, times 0
[  370.132201][ T9592] CPU: 0 UID: 0 PID: 9592 Comm: syz.0.1746 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  370.142870][ T9592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  370.152916][ T9592] Call Trace:
[  370.156191][ T9592]  <TASK>
[  370.159113][ T9592]  dump_stack_lvl+0x241/0x360
[  370.163787][ T9592]  ? __pfx_dump_stack_lvl+0x10/0x10
[  370.168981][ T9592]  ? __pfx__printk+0x10/0x10
[  370.173581][ T9592]  should_fail_ex+0x3b0/0x4e0
[  370.178275][ T9592]  ? radix_tree_node_alloc+0x8b/0x3c0
[  370.183646][ T9592]  should_failslab+0xac/0x100
[  370.188334][ T9592]  ? radix_tree_node_alloc+0x8b/0x3c0
[  370.193715][ T9592]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  370.199092][ T9592]  radix_tree_node_alloc+0x8b/0x3c0
[  370.204320][ T9592]  idr_get_free+0x296/0xab0
[  370.208838][ T9592]  idr_alloc_u32+0x195/0x330
[  370.213434][ T9592]  ? __pfx_idr_alloc_u32+0x10/0x10
[  370.218541][ T9592]  ? l2tp_tunnel_register+0x13e/0x1b20
[  370.223996][ T9592]  l2tp_tunnel_register+0x160/0x1b20
[  370.229305][ T9592]  ? lockdep_hardirqs_on+0x99/0x150
[  370.234502][ T9592]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  370.240405][ T9592]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  370.246142][ T9592]  ? __asan_memset+0x23/0x50
[  370.250736][ T9592]  ? lockdep_init_map_type+0xa1/0x910
[  370.256112][ T9592]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  370.261925][ T9592]  ? __kasan_kmalloc+0x98/0xb0
[  370.266696][ T9592]  ? l2tp_tunnel_create+0x258/0x400
[  370.271892][ T9592]  ? l2tp_tunnel_create+0x2d4/0x400
[  370.277091][ T9592]  pppol2tp_connect+0x925/0x1940
[  370.282039][ T9592]  ? __pfx_pppol2tp_connect+0x10/0x10
[  370.287493][ T9592]  ? aa_sk_perm+0x96d/0xab0
[  370.292012][ T9592]  ? __pfx_pppol2tp_connect+0x10/0x10
[  370.297398][ T9592]  __sys_connect+0x2d1/0x300
[  370.301995][ T9592]  ? __pfx___sys_connect+0x10/0x10
[  370.307117][ T9592]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  370.313455][ T9592]  ? do_syscall_64+0x100/0x230
[  370.318218][ T9592]  __x64_sys_connect+0x7a/0x90
[  370.322984][ T9592]  do_syscall_64+0xf3/0x230
[  370.327481][ T9592]  ? clear_bhb_loop+0x35/0x90
[  370.332158][ T9592]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  370.338053][ T9592] RIP: 0033:0x7f863797e719
[  370.342468][ T9592] 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
[  370.362071][ T9592] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  370.370484][ T9592] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  370.378456][ T9592] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  370.386425][ T9592] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  370.394395][ T9592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  370.402378][ T9592] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  370.410359][ T9592]  </TASK>
[  370.442290][ T9596] FAULT_INJECTION: forcing a failure.
[  370.442290][ T9596] name failslab, interval 1, probability 0, space 0, times 0
[  370.455052][ T9596] CPU: 0 UID: 0 PID: 9596 Comm: syz.0.1748 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  370.465749][ T9596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  370.475900][ T9596] Call Trace:
[  370.479180][ T9596]  <TASK>
[  370.482099][ T9596]  dump_stack_lvl+0x241/0x360
[  370.486774][ T9596]  ? __pfx_dump_stack_lvl+0x10/0x10
[  370.491969][ T9596]  ? __pfx__printk+0x10/0x10
[  370.496561][ T9596]  should_fail_ex+0x3b0/0x4e0
[  370.501251][ T9596]  ? radix_tree_node_alloc+0x8b/0x3c0
[  370.506641][ T9596]  should_failslab+0xac/0x100
[  370.511333][ T9596]  ? radix_tree_node_alloc+0x8b/0x3c0
[  370.516721][ T9596]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  370.522144][ T9596]  radix_tree_node_alloc+0x8b/0x3c0
[  370.527387][ T9596]  idr_get_free+0x296/0xab0
[  370.531903][ T9596]  idr_alloc_u32+0x195/0x330
[  370.536494][ T9596]  ? __pfx_idr_alloc_u32+0x10/0x10
[  370.541606][ T9596]  ? l2tp_tunnel_register+0x13e/0x1b20
[  370.547064][ T9596]  l2tp_tunnel_register+0x160/0x1b20
[  370.552350][ T9596]  ? lockdep_hardirqs_on+0x99/0x150
[  370.557631][ T9596]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  370.563528][ T9596]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  370.569263][ T9596]  ? __asan_memset+0x23/0x50
[  370.573866][ T9596]  ? lockdep_init_map_type+0xa1/0x910
[  370.579251][ T9596]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  370.585101][ T9596]  ? __kasan_kmalloc+0x98/0xb0
[  370.589889][ T9596]  ? l2tp_tunnel_create+0x258/0x400
[  370.595260][ T9596]  ? l2tp_tunnel_create+0x2d4/0x400
[  370.600479][ T9596]  pppol2tp_connect+0x925/0x1940
[  370.605448][ T9596]  ? __pfx_pppol2tp_connect+0x10/0x10
[  370.610835][ T9596]  ? aa_sk_perm+0x96d/0xab0
[  370.615366][ T9596]  ? __pfx_pppol2tp_connect+0x10/0x10
[  370.620760][ T9596]  __sys_connect+0x2d1/0x300
[  370.625350][ T9596]  ? __pfx___sys_connect+0x10/0x10
[  370.630464][ T9596]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  370.636793][ T9596]  ? do_syscall_64+0x100/0x230
[  370.641554][ T9596]  __x64_sys_connect+0x7a/0x90
[  370.646312][ T9596]  do_syscall_64+0xf3/0x230
[  370.650809][ T9596]  ? clear_bhb_loop+0x35/0x90
[  370.655475][ T9596]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  370.661459][ T9596] RIP: 0033:0x7f863797e719
[  370.665880][ T9596] 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
[  370.685591][ T9596] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  370.694015][ T9596] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  370.702009][ T9596] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  370.710014][ T9596] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  370.717987][ T9596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  370.725961][ T9596] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  370.733954][ T9596]  </TASK>
2024/11/06 05:48:31 executed programs: 1736
[  370.766293][ T9600] FAULT_INJECTION: forcing a failure.
[  370.766293][ T9600] name failslab, interval 1, probability 0, space 0, times 0
[  370.778986][ T9600] CPU: 1 UID: 0 PID: 9600 Comm: syz.0.1750 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  370.789680][ T9600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  370.799731][ T9600] Call Trace:
[  370.803000][ T9600]  <TASK>
[  370.805919][ T9600]  dump_stack_lvl+0x241/0x360
[  370.810620][ T9600]  ? __pfx_dump_stack_lvl+0x10/0x10
[  370.815924][ T9600]  ? __pfx__printk+0x10/0x10
[  370.820643][ T9600]  should_fail_ex+0x3b0/0x4e0
[  370.825323][ T9600]  ? radix_tree_node_alloc+0x8b/0x3c0
[  370.830697][ T9600]  should_failslab+0xac/0x100
[  370.835393][ T9600]  ? radix_tree_node_alloc+0x8b/0x3c0
[  370.840782][ T9600]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  370.846155][ T9600]  radix_tree_node_alloc+0x8b/0x3c0
[  370.851354][ T9600]  idr_get_free+0x296/0xab0
[  370.855877][ T9600]  idr_alloc_u32+0x195/0x330
[  370.860500][ T9600]  ? __pfx_idr_alloc_u32+0x10/0x10
[  370.865618][ T9600]  ? l2tp_tunnel_register+0x13e/0x1b20
[  370.871072][ T9600]  l2tp_tunnel_register+0x160/0x1b20
[  370.876358][ T9600]  ? lockdep_hardirqs_on+0x99/0x150
[  370.881558][ T9600]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  370.887451][ T9600]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  370.893179][ T9600]  ? __asan_memset+0x23/0x50
[  370.897773][ T9600]  ? lockdep_init_map_type+0xa1/0x910
[  370.903144][ T9600]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  370.908950][ T9600]  ? __kasan_kmalloc+0x98/0xb0
[  370.913997][ T9600]  ? l2tp_tunnel_create+0x258/0x400
[  370.919206][ T9600]  ? l2tp_tunnel_create+0x2d4/0x400
[  370.924408][ T9600]  pppol2tp_connect+0x925/0x1940
[  370.929352][ T9600]  ? __pfx_pppol2tp_connect+0x10/0x10
[  370.934731][ T9600]  ? aa_sk_perm+0x96d/0xab0
[  370.939248][ T9600]  ? __pfx_pppol2tp_connect+0x10/0x10
[  370.944627][ T9600]  __sys_connect+0x2d1/0x300
[  370.949309][ T9600]  ? __pfx___sys_connect+0x10/0x10
[  370.954431][ T9600]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  370.960764][ T9600]  ? do_syscall_64+0x100/0x230
[  370.965527][ T9600]  __x64_sys_connect+0x7a/0x90
[  370.970299][ T9600]  do_syscall_64+0xf3/0x230
[  370.974891][ T9600]  ? clear_bhb_loop+0x35/0x90
[  370.979577][ T9600]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  370.985466][ T9600] RIP: 0033:0x7f863797e719
[  370.989876][ T9600] 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
[  371.009483][ T9600] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  371.017900][ T9600] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  371.025870][ T9600] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  371.033854][ T9600] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  371.041827][ T9600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  371.049795][ T9600] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  371.057780][ T9600]  </TASK>
[  371.087833][ T9604] FAULT_INJECTION: forcing a failure.
[  371.087833][ T9604] name failslab, interval 1, probability 0, space 0, times 0
[  371.100538][ T9604] CPU: 0 UID: 0 PID: 9604 Comm: syz.0.1752 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  371.111246][ T9604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  371.121402][ T9604] Call Trace:
[  371.124725][ T9604]  <TASK>
[  371.127646][ T9604]  dump_stack_lvl+0x241/0x360
[  371.132326][ T9604]  ? __pfx_dump_stack_lvl+0x10/0x10
[  371.137534][ T9604]  ? __pfx__printk+0x10/0x10
[  371.142135][ T9604]  should_fail_ex+0x3b0/0x4e0
[  371.146824][ T9604]  ? radix_tree_node_alloc+0x8b/0x3c0
[  371.152195][ T9604]  should_failslab+0xac/0x100
[  371.156874][ T9604]  ? radix_tree_node_alloc+0x8b/0x3c0
[  371.162243][ T9604]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  371.167630][ T9604]  radix_tree_node_alloc+0x8b/0x3c0
[  371.172829][ T9604]  idr_get_free+0x296/0xab0
[  371.177333][ T9604]  idr_alloc_u32+0x195/0x330
[  371.181920][ T9604]  ? __pfx_idr_alloc_u32+0x10/0x10
[  371.187034][ T9604]  ? l2tp_tunnel_register+0x13e/0x1b20
[  371.192491][ T9604]  l2tp_tunnel_register+0x160/0x1b20
[  371.197778][ T9604]  ? lockdep_hardirqs_on+0x99/0x150
[  371.202973][ T9604]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  371.208866][ T9604]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  371.214608][ T9604]  ? __asan_memset+0x23/0x50
[  371.219228][ T9604]  ? lockdep_init_map_type+0xa1/0x910
[  371.224614][ T9604]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  371.230522][ T9604]  ? __kasan_kmalloc+0x98/0xb0
[  371.235279][ T9604]  ? l2tp_tunnel_create+0x258/0x400
[  371.240469][ T9604]  ? l2tp_tunnel_create+0x2d4/0x400
[  371.245667][ T9604]  pppol2tp_connect+0x925/0x1940
[  371.250617][ T9604]  ? __pfx_pppol2tp_connect+0x10/0x10
[  371.255986][ T9604]  ? aa_sk_perm+0x96d/0xab0
[  371.260495][ T9604]  ? __pfx_pppol2tp_connect+0x10/0x10
[  371.265967][ T9604]  __sys_connect+0x2d1/0x300
[  371.270562][ T9604]  ? __pfx___sys_connect+0x10/0x10
[  371.275681][ T9604]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  371.282013][ T9604]  ? do_syscall_64+0x100/0x230
[  371.286772][ T9604]  __x64_sys_connect+0x7a/0x90
[  371.291541][ T9604]  do_syscall_64+0xf3/0x230
[  371.296060][ T9604]  ? clear_bhb_loop+0x35/0x90
[  371.300732][ T9604]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  371.306632][ T9604] RIP: 0033:0x7f863797e719
[  371.311048][ T9604] 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
[  371.330681][ T9604] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  371.339173][ T9604] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  371.347190][ T9604] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  371.355178][ T9604] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  371.363175][ T9604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  371.371150][ T9604] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  371.379268][ T9604]  </TASK>
[  371.411458][ T9608] FAULT_INJECTION: forcing a failure.
[  371.411458][ T9608] name failslab, interval 1, probability 0, space 0, times 0
[  371.424151][ T9608] CPU: 0 UID: 0 PID: 9608 Comm: syz.0.1754 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  371.435022][ T9608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  371.445074][ T9608] Call Trace:
[  371.448349][ T9608]  <TASK>
[  371.451269][ T9608]  dump_stack_lvl+0x241/0x360
[  371.455969][ T9608]  ? __pfx_dump_stack_lvl+0x10/0x10
[  371.461165][ T9608]  ? __pfx__printk+0x10/0x10
[  371.465764][ T9608]  should_fail_ex+0x3b0/0x4e0
[  371.470436][ T9608]  ? radix_tree_node_alloc+0x8b/0x3c0
[  371.475817][ T9608]  should_failslab+0xac/0x100
[  371.480514][ T9608]  ? radix_tree_node_alloc+0x8b/0x3c0
[  371.485904][ T9608]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  371.491342][ T9608]  radix_tree_node_alloc+0x8b/0x3c0
[  371.496546][ T9608]  idr_get_free+0x296/0xab0
[  371.501047][ T9608]  idr_alloc_u32+0x195/0x330
[  371.505634][ T9608]  ? __pfx_idr_alloc_u32+0x10/0x10
[  371.510741][ T9608]  ? l2tp_tunnel_register+0x13e/0x1b20
[  371.516197][ T9608]  l2tp_tunnel_register+0x160/0x1b20
[  371.521494][ T9608]  ? lockdep_hardirqs_on+0x99/0x150
[  371.526823][ T9608]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  371.532724][ T9608]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  371.538463][ T9608]  ? __asan_memset+0x23/0x50
[  371.543080][ T9608]  ? lockdep_init_map_type+0xa1/0x910
[  371.548451][ T9608]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  371.554348][ T9608]  ? __kasan_kmalloc+0x98/0xb0
[  371.559110][ T9608]  ? l2tp_tunnel_create+0x258/0x400
[  371.564306][ T9608]  ? l2tp_tunnel_create+0x2d4/0x400
[  371.569507][ T9608]  pppol2tp_connect+0x925/0x1940
[  371.574447][ T9608]  ? __pfx_pppol2tp_connect+0x10/0x10
[  371.579926][ T9608]  ? aa_sk_perm+0x96d/0xab0
[  371.584434][ T9608]  ? __pfx_pppol2tp_connect+0x10/0x10
[  371.589803][ T9608]  __sys_connect+0x2d1/0x300
[  371.594392][ T9608]  ? __pfx___sys_connect+0x10/0x10
[  371.599501][ T9608]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  371.605826][ T9608]  ? do_syscall_64+0x100/0x230
[  371.610582][ T9608]  __x64_sys_connect+0x7a/0x90
[  371.615339][ T9608]  do_syscall_64+0xf3/0x230
[  371.619834][ T9608]  ? clear_bhb_loop+0x35/0x90
[  371.624504][ T9608]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  371.630404][ T9608] RIP: 0033:0x7f863797e719
[  371.634833][ T9608] 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
[  371.654538][ T9608] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  371.662949][ T9608] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  371.671005][ T9608] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  371.678973][ T9608] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  371.686944][ T9608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  371.694923][ T9608] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  371.702900][ T9608]  </TASK>
[  371.736893][ T9612] FAULT_INJECTION: forcing a failure.
[  371.736893][ T9612] name failslab, interval 1, probability 0, space 0, times 0
[  371.749576][ T9612] CPU: 0 UID: 0 PID: 9612 Comm: syz.0.1756 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  371.760349][ T9612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  371.770395][ T9612] Call Trace:
[  371.773663][ T9612]  <TASK>
[  371.776583][ T9612]  dump_stack_lvl+0x241/0x360
[  371.781266][ T9612]  ? __pfx_dump_stack_lvl+0x10/0x10
[  371.786468][ T9612]  ? __pfx__printk+0x10/0x10
[  371.791076][ T9612]  should_fail_ex+0x3b0/0x4e0
[  371.795763][ T9612]  ? radix_tree_node_alloc+0x8b/0x3c0
[  371.801231][ T9612]  should_failslab+0xac/0x100
[  371.805902][ T9612]  ? radix_tree_node_alloc+0x8b/0x3c0
[  371.811276][ T9612]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  371.816762][ T9612]  radix_tree_node_alloc+0x8b/0x3c0
[  371.822070][ T9612]  idr_get_free+0x296/0xab0
[  371.826590][ T9612]  idr_alloc_u32+0x195/0x330
[  371.831245][ T9612]  ? __pfx_idr_alloc_u32+0x10/0x10
[  371.836399][ T9612]  ? l2tp_tunnel_register+0x13e/0x1b20
[  371.842144][ T9612]  l2tp_tunnel_register+0x160/0x1b20
[  371.847450][ T9612]  ? lockdep_hardirqs_on+0x99/0x150
[  371.852661][ T9612]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  371.858570][ T9612]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  371.864306][ T9612]  ? __asan_memset+0x23/0x50
[  371.868927][ T9612]  ? lockdep_init_map_type+0xa1/0x910
[  371.874314][ T9612]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  371.880132][ T9612]  ? __kasan_kmalloc+0x98/0xb0
[  371.884905][ T9612]  ? l2tp_tunnel_create+0x258/0x400
[  371.890103][ T9612]  ? l2tp_tunnel_create+0x2d4/0x400
[  371.895300][ T9612]  pppol2tp_connect+0x925/0x1940
[  371.900248][ T9612]  ? __pfx_pppol2tp_connect+0x10/0x10
[  371.905621][ T9612]  ? aa_sk_perm+0x96d/0xab0
[  371.910148][ T9612]  ? __pfx_pppol2tp_connect+0x10/0x10
[  371.915519][ T9612]  __sys_connect+0x2d1/0x300
[  371.920120][ T9612]  ? __pfx___sys_connect+0x10/0x10
[  371.925238][ T9612]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  371.931572][ T9612]  ? do_syscall_64+0x100/0x230
[  371.936352][ T9612]  __x64_sys_connect+0x7a/0x90
[  371.941118][ T9612]  do_syscall_64+0xf3/0x230
[  371.945621][ T9612]  ? clear_bhb_loop+0x35/0x90
[  371.950296][ T9612]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  371.956191][ T9612] RIP: 0033:0x7f863797e719
[  371.960606][ T9612] 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
[  371.980209][ T9612] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  371.988628][ T9612] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  371.996599][ T9612] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  372.004566][ T9612] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  372.012540][ T9612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  372.020512][ T9612] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  372.028492][ T9612]  </TASK>
[  372.062194][ T9616] FAULT_INJECTION: forcing a failure.
[  372.062194][ T9616] name failslab, interval 1, probability 0, space 0, times 0
[  372.074964][ T9616] CPU: 0 UID: 0 PID: 9616 Comm: syz.0.1758 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  372.085756][ T9616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  372.095832][ T9616] Call Trace:
[  372.099343][ T9616]  <TASK>
[  372.102279][ T9616]  dump_stack_lvl+0x241/0x360
[  372.106958][ T9616]  ? __pfx_dump_stack_lvl+0x10/0x10
[  372.112180][ T9616]  ? __pfx__printk+0x10/0x10
[  372.116801][ T9616]  should_fail_ex+0x3b0/0x4e0
[  372.121481][ T9616]  ? radix_tree_node_alloc+0x8b/0x3c0
[  372.126864][ T9616]  should_failslab+0xac/0x100
[  372.131557][ T9616]  ? radix_tree_node_alloc+0x8b/0x3c0
[  372.136944][ T9616]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  372.142342][ T9616]  radix_tree_node_alloc+0x8b/0x3c0
[  372.147562][ T9616]  idr_get_free+0x296/0xab0
[  372.152092][ T9616]  idr_alloc_u32+0x195/0x330
[  372.156687][ T9616]  ? __pfx_idr_alloc_u32+0x10/0x10
[  372.161892][ T9616]  ? l2tp_tunnel_register+0x13e/0x1b20
[  372.167366][ T9616]  l2tp_tunnel_register+0x160/0x1b20
[  372.172650][ T9616]  ? lockdep_hardirqs_on+0x99/0x150
[  372.177943][ T9616]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  372.183867][ T9616]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  372.189600][ T9616]  ? __asan_memset+0x23/0x50
[  372.194201][ T9616]  ? lockdep_init_map_type+0xa1/0x910
[  372.199666][ T9616]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  372.205484][ T9616]  ? __kasan_kmalloc+0x98/0xb0
[  372.210253][ T9616]  ? l2tp_tunnel_create+0x258/0x400
[  372.215533][ T9616]  ? l2tp_tunnel_create+0x2d4/0x400
[  372.220729][ T9616]  pppol2tp_connect+0x925/0x1940
[  372.225676][ T9616]  ? __pfx_pppol2tp_connect+0x10/0x10
[  372.231041][ T9616]  ? aa_sk_perm+0x96d/0xab0
[  372.235558][ T9616]  ? __pfx_pppol2tp_connect+0x10/0x10
[  372.240937][ T9616]  __sys_connect+0x2d1/0x300
[  372.245535][ T9616]  ? __pfx___sys_connect+0x10/0x10
[  372.250651][ T9616]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  372.256984][ T9616]  ? do_syscall_64+0x100/0x230
[  372.261919][ T9616]  __x64_sys_connect+0x7a/0x90
[  372.266684][ T9616]  do_syscall_64+0xf3/0x230
[  372.271181][ T9616]  ? clear_bhb_loop+0x35/0x90
[  372.275855][ T9616]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  372.281835][ T9616] RIP: 0033:0x7f863797e719
[  372.286248][ T9616] 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
[  372.305858][ T9616] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  372.314274][ T9616] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  372.322242][ T9616] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  372.330208][ T9616] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  372.338177][ T9616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  372.346148][ T9616] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  372.354127][ T9616]  </TASK>
[  372.387066][ T9620] FAULT_INJECTION: forcing a failure.
[  372.387066][ T9620] name failslab, interval 1, probability 0, space 0, times 0
[  372.399759][ T9620] CPU: 0 UID: 0 PID: 9620 Comm: syz.0.1760 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  372.410539][ T9620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  372.420597][ T9620] Call Trace:
[  372.423869][ T9620]  <TASK>
[  372.426794][ T9620]  dump_stack_lvl+0x241/0x360
[  372.431474][ T9620]  ? __pfx_dump_stack_lvl+0x10/0x10
[  372.436671][ T9620]  ? __pfx__printk+0x10/0x10
[  372.441268][ T9620]  should_fail_ex+0x3b0/0x4e0
[  372.445963][ T9620]  ? radix_tree_node_alloc+0x8b/0x3c0
[  372.451338][ T9620]  should_failslab+0xac/0x100
[  372.456029][ T9620]  ? radix_tree_node_alloc+0x8b/0x3c0
[  372.461421][ T9620]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  372.466799][ T9620]  radix_tree_node_alloc+0x8b/0x3c0
[  372.472017][ T9620]  idr_get_free+0x296/0xab0
[  372.476556][ T9620]  idr_alloc_u32+0x195/0x330
[  372.481172][ T9620]  ? __pfx_idr_alloc_u32+0x10/0x10
[  372.486282][ T9620]  ? l2tp_tunnel_register+0x13e/0x1b20
[  372.491743][ T9620]  l2tp_tunnel_register+0x160/0x1b20
[  372.497029][ T9620]  ? lockdep_hardirqs_on+0x99/0x150
[  372.502230][ T9620]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  372.508129][ T9620]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  372.513942][ T9620]  ? __asan_memset+0x23/0x50
[  372.518621][ T9620]  ? lockdep_init_map_type+0xa1/0x910
[  372.524008][ T9620]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  372.529813][ T9620]  ? __kasan_kmalloc+0x98/0xb0
[  372.534580][ T9620]  ? l2tp_tunnel_create+0x258/0x400
[  372.539775][ T9620]  ? l2tp_tunnel_create+0x2d4/0x400
[  372.544990][ T9620]  pppol2tp_connect+0x925/0x1940
[  372.549963][ T9620]  ? __pfx_pppol2tp_connect+0x10/0x10
[  372.555359][ T9620]  ? aa_sk_perm+0x96d/0xab0
[  372.559897][ T9620]  ? __pfx_pppol2tp_connect+0x10/0x10
[  372.565275][ T9620]  __sys_connect+0x2d1/0x300
[  372.569872][ T9620]  ? __pfx___sys_connect+0x10/0x10
[  372.574987][ T9620]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  372.581328][ T9620]  ? do_syscall_64+0x100/0x230
[  372.586091][ T9620]  __x64_sys_connect+0x7a/0x90
[  372.590854][ T9620]  do_syscall_64+0xf3/0x230
[  372.595353][ T9620]  ? clear_bhb_loop+0x35/0x90
[  372.600047][ T9620]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  372.605983][ T9620] RIP: 0033:0x7f863797e719
[  372.610413][ T9620] 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
[  372.630025][ T9620] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  372.638439][ T9620] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  372.646417][ T9620] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  372.654390][ T9620] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  372.662371][ T9620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  372.670340][ T9620] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  372.678327][ T9620]  </TASK>
[  372.712598][ T9624] FAULT_INJECTION: forcing a failure.
[  372.712598][ T9624] name failslab, interval 1, probability 0, space 0, times 0
[  372.725309][ T9624] CPU: 0 UID: 0 PID: 9624 Comm: syz.0.1762 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  372.736006][ T9624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  372.746082][ T9624] Call Trace:
[  372.749360][ T9624]  <TASK>
[  372.752318][ T9624]  dump_stack_lvl+0x241/0x360
[  372.756998][ T9624]  ? __pfx_dump_stack_lvl+0x10/0x10
[  372.762193][ T9624]  ? __pfx__printk+0x10/0x10
[  372.766874][ T9624]  should_fail_ex+0x3b0/0x4e0
[  372.771546][ T9624]  ? radix_tree_node_alloc+0x8b/0x3c0
[  372.776923][ T9624]  should_failslab+0xac/0x100
[  372.781608][ T9624]  ? radix_tree_node_alloc+0x8b/0x3c0
[  372.787004][ T9624]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  372.792385][ T9624]  radix_tree_node_alloc+0x8b/0x3c0
[  372.797607][ T9624]  idr_get_free+0x296/0xab0
[  372.802140][ T9624]  idr_alloc_u32+0x195/0x330
[  372.806763][ T9624]  ? __pfx_idr_alloc_u32+0x10/0x10
[  372.811895][ T9624]  ? l2tp_tunnel_register+0x13e/0x1b20
[  372.817361][ T9624]  l2tp_tunnel_register+0x160/0x1b20
[  372.822653][ T9624]  ? lockdep_hardirqs_on+0x99/0x150
[  372.827852][ T9624]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  372.833751][ T9624]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  372.839478][ T9624]  ? __asan_memset+0x23/0x50
[  372.844099][ T9624]  ? lockdep_init_map_type+0xa1/0x910
[  372.849509][ T9624]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  372.855333][ T9624]  ? __kasan_kmalloc+0x98/0xb0
[  372.860104][ T9624]  ? l2tp_tunnel_create+0x258/0x400
[  372.865303][ T9624]  ? l2tp_tunnel_create+0x2d4/0x400
[  372.870513][ T9624]  pppol2tp_connect+0x925/0x1940
[  372.875462][ T9624]  ? __pfx_pppol2tp_connect+0x10/0x10
[  372.880857][ T9624]  ? aa_sk_perm+0x96d/0xab0
[  372.885390][ T9624]  ? __pfx_pppol2tp_connect+0x10/0x10
[  372.890796][ T9624]  __sys_connect+0x2d1/0x300
[  372.895406][ T9624]  ? __pfx___sys_connect+0x10/0x10
[  372.900535][ T9624]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  372.906868][ T9624]  ? do_syscall_64+0x100/0x230
[  372.911633][ T9624]  __x64_sys_connect+0x7a/0x90
[  372.916410][ T9624]  do_syscall_64+0xf3/0x230
[  372.920908][ T9624]  ? clear_bhb_loop+0x35/0x90
[  372.925584][ T9624]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  372.931500][ T9624] RIP: 0033:0x7f863797e719
[  372.935936][ T9624] 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
[  372.955556][ T9624] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  372.963978][ T9624] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  372.971951][ T9624] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  372.979919][ T9624] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  372.987889][ T9624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  372.995858][ T9624] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  373.003837][ T9624]  </TASK>
[  373.036605][ T9628] FAULT_INJECTION: forcing a failure.
[  373.036605][ T9628] name failslab, interval 1, probability 0, space 0, times 0
[  373.049315][ T9628] CPU: 0 UID: 0 PID: 9628 Comm: syz.0.1764 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  373.060011][ T9628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  373.070088][ T9628] Call Trace:
[  373.073379][ T9628]  <TASK>
[  373.076301][ T9628]  dump_stack_lvl+0x241/0x360
[  373.080981][ T9628]  ? __pfx_dump_stack_lvl+0x10/0x10
[  373.086176][ T9628]  ? __pfx__printk+0x10/0x10
[  373.090772][ T9628]  should_fail_ex+0x3b0/0x4e0
[  373.095448][ T9628]  ? radix_tree_node_alloc+0x8b/0x3c0
[  373.100815][ T9628]  should_failslab+0xac/0x100
[  373.105491][ T9628]  ? radix_tree_node_alloc+0x8b/0x3c0
[  373.110865][ T9628]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  373.116240][ T9628]  radix_tree_node_alloc+0x8b/0x3c0
[  373.121454][ T9628]  idr_get_free+0x296/0xab0
[  373.125963][ T9628]  idr_alloc_u32+0x195/0x330
[  373.130553][ T9628]  ? __pfx_idr_alloc_u32+0x10/0x10
[  373.135662][ T9628]  ? l2tp_tunnel_register+0x13e/0x1b20
[  373.141115][ T9628]  l2tp_tunnel_register+0x160/0x1b20
[  373.146401][ T9628]  ? lockdep_hardirqs_on+0x99/0x150
[  373.151620][ T9628]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  373.157523][ T9628]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  373.163259][ T9628]  ? __asan_memset+0x23/0x50
[  373.167858][ T9628]  ? lockdep_init_map_type+0xa1/0x910
[  373.173239][ T9628]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  373.179071][ T9628]  ? __kasan_kmalloc+0x98/0xb0
[  373.183843][ T9628]  ? l2tp_tunnel_create+0x258/0x400
[  373.189038][ T9628]  ? l2tp_tunnel_create+0x2d4/0x400
[  373.194236][ T9628]  pppol2tp_connect+0x925/0x1940
[  373.199188][ T9628]  ? __pfx_pppol2tp_connect+0x10/0x10
[  373.204555][ T9628]  ? aa_sk_perm+0x96d/0xab0
[  373.209331][ T9628]  ? __pfx_pppol2tp_connect+0x10/0x10
[  373.214704][ T9628]  __sys_connect+0x2d1/0x300
[  373.219303][ T9628]  ? __pfx___sys_connect+0x10/0x10
[  373.224421][ T9628]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  373.230750][ T9628]  ? do_syscall_64+0x100/0x230
[  373.235516][ T9628]  __x64_sys_connect+0x7a/0x90
[  373.240284][ T9628]  do_syscall_64+0xf3/0x230
[  373.244785][ T9628]  ? clear_bhb_loop+0x35/0x90
[  373.249469][ T9628]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  373.255371][ T9628] RIP: 0033:0x7f863797e719
[  373.259870][ T9628] 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
[  373.279485][ T9628] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  373.287915][ T9628] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  373.295886][ T9628] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  373.303855][ T9628] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  373.311825][ T9628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  373.319807][ T9628] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  373.327786][ T9628]  </TASK>
[  373.359992][ T9632] FAULT_INJECTION: forcing a failure.
[  373.359992][ T9632] name failslab, interval 1, probability 0, space 0, times 0
[  373.372679][ T9632] CPU: 0 UID: 0 PID: 9632 Comm: syz.0.1766 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  373.383383][ T9632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  373.393435][ T9632] Call Trace:
[  373.397324][ T9632]  <TASK>
[  373.400242][ T9632]  dump_stack_lvl+0x241/0x360
[  373.404923][ T9632]  ? __pfx_dump_stack_lvl+0x10/0x10
[  373.410116][ T9632]  ? __pfx__printk+0x10/0x10
[  373.414737][ T9632]  should_fail_ex+0x3b0/0x4e0
[  373.419423][ T9632]  ? radix_tree_node_alloc+0x8b/0x3c0
[  373.424790][ T9632]  should_failslab+0xac/0x100
[  373.429491][ T9632]  ? radix_tree_node_alloc+0x8b/0x3c0
[  373.435047][ T9632]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  373.440419][ T9632]  radix_tree_node_alloc+0x8b/0x3c0
[  373.445624][ T9632]  idr_get_free+0x296/0xab0
[  373.450132][ T9632]  idr_alloc_u32+0x195/0x330
[  373.454731][ T9632]  ? __pfx_idr_alloc_u32+0x10/0x10
[  373.459846][ T9632]  ? l2tp_tunnel_register+0x13e/0x1b20
[  373.465312][ T9632]  l2tp_tunnel_register+0x160/0x1b20
[  373.470621][ T9632]  ? lockdep_hardirqs_on+0x99/0x150
[  373.475838][ T9632]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  373.481756][ T9632]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  373.487481][ T9632]  ? __asan_memset+0x23/0x50
[  373.492070][ T9632]  ? lockdep_init_map_type+0xa1/0x910
[  373.497439][ T9632]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  373.503274][ T9632]  ? __kasan_kmalloc+0x98/0xb0
[  373.508046][ T9632]  ? l2tp_tunnel_create+0x258/0x400
[  373.513238][ T9632]  ? l2tp_tunnel_create+0x2d4/0x400
[  373.518430][ T9632]  pppol2tp_connect+0x925/0x1940
[  373.523374][ T9632]  ? __pfx_pppol2tp_connect+0x10/0x10
[  373.528747][ T9632]  ? aa_sk_perm+0x96d/0xab0
[  373.533264][ T9632]  ? __pfx_pppol2tp_connect+0x10/0x10
[  373.538636][ T9632]  __sys_connect+0x2d1/0x300
[  373.543227][ T9632]  ? __pfx___sys_connect+0x10/0x10
[  373.548343][ T9632]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  373.554776][ T9632]  ? do_syscall_64+0x100/0x230
[  373.559534][ T9632]  __x64_sys_connect+0x7a/0x90
[  373.564313][ T9632]  do_syscall_64+0xf3/0x230
[  373.568851][ T9632]  ? clear_bhb_loop+0x35/0x90
[  373.573543][ T9632]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  373.579436][ T9632] RIP: 0033:0x7f863797e719
[  373.583852][ T9632] 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
[  373.603548][ T9632] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  373.611973][ T9632] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  373.619964][ T9632] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  373.627933][ T9632] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  373.635900][ T9632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  373.643876][ T9632] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  373.651871][ T9632]  </TASK>
[  373.684507][ T9636] FAULT_INJECTION: forcing a failure.
[  373.684507][ T9636] name failslab, interval 1, probability 0, space 0, times 0
[  373.697217][ T9636] CPU: 1 UID: 0 PID: 9636 Comm: syz.0.1768 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  373.707949][ T9636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  373.718005][ T9636] Call Trace:
[  373.721280][ T9636]  <TASK>
[  373.724198][ T9636]  dump_stack_lvl+0x241/0x360
[  373.728876][ T9636]  ? __pfx_dump_stack_lvl+0x10/0x10
[  373.734089][ T9636]  ? __pfx__printk+0x10/0x10
[  373.738693][ T9636]  should_fail_ex+0x3b0/0x4e0
[  373.743376][ T9636]  ? radix_tree_node_alloc+0x8b/0x3c0
[  373.748748][ T9636]  should_failslab+0xac/0x100
[  373.753435][ T9636]  ? radix_tree_node_alloc+0x8b/0x3c0
[  373.758843][ T9636]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  373.764223][ T9636]  radix_tree_node_alloc+0x8b/0x3c0
[  373.769438][ T9636]  idr_get_free+0x296/0xab0
[  373.773947][ T9636]  idr_alloc_u32+0x195/0x330
[  373.778552][ T9636]  ? __pfx_idr_alloc_u32+0x10/0x10
[  373.783664][ T9636]  ? l2tp_tunnel_register+0x13e/0x1b20
[  373.789124][ T9636]  l2tp_tunnel_register+0x160/0x1b20
[  373.794410][ T9636]  ? lockdep_hardirqs_on+0x99/0x150
[  373.799626][ T9636]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  373.805536][ T9636]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  373.811251][ T9636]  ? __asan_memset+0x23/0x50
[  373.815841][ T9636]  ? lockdep_init_map_type+0xa1/0x910
[  373.821210][ T9636]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  373.827019][ T9636]  ? __kasan_kmalloc+0x98/0xb0
[  373.831794][ T9636]  ? l2tp_tunnel_create+0x258/0x400
[  373.836998][ T9636]  ? l2tp_tunnel_create+0x2d4/0x400
[  373.842220][ T9636]  pppol2tp_connect+0x925/0x1940
[  373.847167][ T9636]  ? __pfx_pppol2tp_connect+0x10/0x10
[  373.852550][ T9636]  ? aa_sk_perm+0x96d/0xab0
[  373.857062][ T9636]  ? __pfx_pppol2tp_connect+0x10/0x10
[  373.862473][ T9636]  __sys_connect+0x2d1/0x300
[  373.867061][ T9636]  ? __pfx___sys_connect+0x10/0x10
[  373.872486][ T9636]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  373.878902][ T9636]  ? do_syscall_64+0x100/0x230
[  373.883675][ T9636]  __x64_sys_connect+0x7a/0x90
[  373.888487][ T9636]  do_syscall_64+0xf3/0x230
[  373.892988][ T9636]  ? clear_bhb_loop+0x35/0x90
[  373.897680][ T9636]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  373.903601][ T9636] RIP: 0033:0x7f863797e719
[  373.908008][ T9636] 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
[  373.927870][ T9636] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  373.936280][ T9636] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  373.944250][ T9636] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  373.952222][ T9636] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  373.960194][ T9636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  373.968163][ T9636] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  373.976143][ T9636]  </TASK>
[  374.011599][ T9640] FAULT_INJECTION: forcing a failure.
[  374.011599][ T9640] name failslab, interval 1, probability 0, space 0, times 0
[  374.024295][ T9640] CPU: 1 UID: 0 PID: 9640 Comm: syz.0.1770 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  374.034997][ T9640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  374.045097][ T9640] Call Trace:
[  374.048383][ T9640]  <TASK>
[  374.051323][ T9640]  dump_stack_lvl+0x241/0x360
[  374.056002][ T9640]  ? __pfx_dump_stack_lvl+0x10/0x10
[  374.061283][ T9640]  ? __pfx__printk+0x10/0x10
[  374.065897][ T9640]  should_fail_ex+0x3b0/0x4e0
[  374.070588][ T9640]  ? radix_tree_node_alloc+0x8b/0x3c0
[  374.075967][ T9640]  should_failslab+0xac/0x100
[  374.080662][ T9640]  ? radix_tree_node_alloc+0x8b/0x3c0
[  374.086215][ T9640]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  374.091611][ T9640]  radix_tree_node_alloc+0x8b/0x3c0
[  374.096819][ T9640]  idr_get_free+0x296/0xab0
[  374.101327][ T9640]  idr_alloc_u32+0x195/0x330
[  374.106019][ T9640]  ? __pfx_idr_alloc_u32+0x10/0x10
[  374.111145][ T9640]  ? l2tp_tunnel_register+0x13e/0x1b20
[  374.116602][ T9640]  l2tp_tunnel_register+0x160/0x1b20
[  374.121903][ T9640]  ? lockdep_hardirqs_on+0x99/0x150
[  374.127112][ T9640]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  374.133120][ T9640]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  374.138845][ T9640]  ? __asan_memset+0x23/0x50
[  374.143439][ T9640]  ? lockdep_init_map_type+0xa1/0x910
[  374.148833][ T9640]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  374.154727][ T9640]  ? __kasan_kmalloc+0x98/0xb0
[  374.159492][ T9640]  ? l2tp_tunnel_create+0x258/0x400
[  374.164688][ T9640]  ? l2tp_tunnel_create+0x2d4/0x400
[  374.169880][ T9640]  pppol2tp_connect+0x925/0x1940
[  374.174825][ T9640]  ? __pfx_pppol2tp_connect+0x10/0x10
[  374.180298][ T9640]  ? aa_sk_perm+0x96d/0xab0
[  374.184801][ T9640]  ? __pfx_pppol2tp_connect+0x10/0x10
[  374.190358][ T9640]  __sys_connect+0x2d1/0x300
[  374.194965][ T9640]  ? __pfx___sys_connect+0x10/0x10
[  374.200109][ T9640]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  374.206724][ T9640]  ? do_syscall_64+0x100/0x230
[  374.211496][ T9640]  __x64_sys_connect+0x7a/0x90
[  374.216278][ T9640]  do_syscall_64+0xf3/0x230
[  374.220783][ T9640]  ? clear_bhb_loop+0x35/0x90
[  374.225471][ T9640]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  374.231414][ T9640] RIP: 0033:0x7f863797e719
[  374.235832][ T9640] 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
[  374.255444][ T9640] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  374.263861][ T9640] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  374.271850][ T9640] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  374.279819][ T9640] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  374.287958][ T9640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  374.295923][ T9640] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  374.303900][ T9640]  </TASK>
[  374.334725][ T9644] FAULT_INJECTION: forcing a failure.
[  374.334725][ T9644] name failslab, interval 1, probability 0, space 0, times 0
[  374.347491][ T9644] CPU: 1 UID: 0 PID: 9644 Comm: syz.0.1772 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  374.358173][ T9644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  374.368335][ T9644] Call Trace:
[  374.371604][ T9644]  <TASK>
[  374.374524][ T9644]  dump_stack_lvl+0x241/0x360
[  374.379203][ T9644]  ? __pfx_dump_stack_lvl+0x10/0x10
[  374.384396][ T9644]  ? __pfx__printk+0x10/0x10
[  374.389008][ T9644]  should_fail_ex+0x3b0/0x4e0
[  374.393681][ T9644]  ? radix_tree_node_alloc+0x8b/0x3c0
[  374.399138][ T9644]  should_failslab+0xac/0x100
[  374.403825][ T9644]  ? radix_tree_node_alloc+0x8b/0x3c0
[  374.409212][ T9644]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  374.414584][ T9644]  radix_tree_node_alloc+0x8b/0x3c0
[  374.419789][ T9644]  idr_get_free+0x296/0xab0
[  374.424304][ T9644]  idr_alloc_u32+0x195/0x330
[  374.428902][ T9644]  ? __pfx_idr_alloc_u32+0x10/0x10
[  374.434031][ T9644]  ? l2tp_tunnel_register+0x13e/0x1b20
[  374.439492][ T9644]  l2tp_tunnel_register+0x160/0x1b20
[  374.444779][ T9644]  ? lockdep_hardirqs_on+0x99/0x150
[  374.449979][ T9644]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  374.455874][ T9644]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  374.461596][ T9644]  ? __asan_memset+0x23/0x50
[  374.466189][ T9644]  ? lockdep_init_map_type+0xa1/0x910
[  374.471564][ T9644]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  374.477414][ T9644]  ? __kasan_kmalloc+0x98/0xb0
[  374.482181][ T9644]  ? l2tp_tunnel_create+0x258/0x400
[  374.487425][ T9644]  ? l2tp_tunnel_create+0x2d4/0x400
[  374.492623][ T9644]  pppol2tp_connect+0x925/0x1940
[  374.497571][ T9644]  ? __pfx_pppol2tp_connect+0x10/0x10
[  374.502949][ T9644]  ? aa_sk_perm+0x96d/0xab0
[  374.507555][ T9644]  ? __pfx_pppol2tp_connect+0x10/0x10
[  374.512925][ T9644]  __sys_connect+0x2d1/0x300
[  374.517525][ T9644]  ? __pfx___sys_connect+0x10/0x10
[  374.522654][ T9644]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  374.528987][ T9644]  ? do_syscall_64+0x100/0x230
[  374.533773][ T9644]  __x64_sys_connect+0x7a/0x90
[  374.538582][ T9644]  do_syscall_64+0xf3/0x230
[  374.543119][ T9644]  ? clear_bhb_loop+0x35/0x90
[  374.547810][ T9644]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  374.553719][ T9644] RIP: 0033:0x7f863797e719
[  374.558139][ T9644] 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
[  374.577772][ T9644] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  374.586188][ T9644] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  374.594157][ T9644] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  374.602127][ T9644] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  374.610096][ T9644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  374.618063][ T9644] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  374.626040][ T9644]  </TASK>
[  374.657863][ T9648] FAULT_INJECTION: forcing a failure.
[  374.657863][ T9648] name failslab, interval 1, probability 0, space 0, times 0
[  374.670542][ T9648] CPU: 0 UID: 0 PID: 9648 Comm: syz.0.1774 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  374.681229][ T9648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  374.691272][ T9648] Call Trace:
[  374.694544][ T9648]  <TASK>
[  374.697468][ T9648]  dump_stack_lvl+0x241/0x360
[  374.702145][ T9648]  ? __pfx_dump_stack_lvl+0x10/0x10
[  374.707334][ T9648]  ? __pfx__printk+0x10/0x10
[  374.711923][ T9648]  should_fail_ex+0x3b0/0x4e0
[  374.716601][ T9648]  ? radix_tree_node_alloc+0x8b/0x3c0
[  374.721977][ T9648]  should_failslab+0xac/0x100
[  374.726660][ T9648]  ? radix_tree_node_alloc+0x8b/0x3c0
[  374.732036][ T9648]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  374.737410][ T9648]  radix_tree_node_alloc+0x8b/0x3c0
[  374.742609][ T9648]  idr_get_free+0x296/0xab0
[  374.747117][ T9648]  idr_alloc_u32+0x195/0x330
[  374.751723][ T9648]  ? __pfx_idr_alloc_u32+0x10/0x10
[  374.756840][ T9648]  ? l2tp_tunnel_register+0x13e/0x1b20
[  374.762303][ T9648]  l2tp_tunnel_register+0x160/0x1b20
[  374.767591][ T9648]  ? lockdep_hardirqs_on+0x99/0x150
[  374.772805][ T9648]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  374.778705][ T9648]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  374.784438][ T9648]  ? __asan_memset+0x23/0x50
[  374.789032][ T9648]  ? lockdep_init_map_type+0xa1/0x910
[  374.794409][ T9648]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  374.800222][ T9648]  ? __kasan_kmalloc+0x98/0xb0
[  374.805000][ T9648]  ? l2tp_tunnel_create+0x258/0x400
[  374.810209][ T9648]  ? l2tp_tunnel_create+0x2d4/0x400
[  374.815407][ T9648]  pppol2tp_connect+0x925/0x1940
[  374.820375][ T9648]  ? __pfx_pppol2tp_connect+0x10/0x10
[  374.825761][ T9648]  ? aa_sk_perm+0x96d/0xab0
[  374.830289][ T9648]  ? __pfx_pppol2tp_connect+0x10/0x10
[  374.835667][ T9648]  __sys_connect+0x2d1/0x300
[  374.840262][ T9648]  ? __pfx___sys_connect+0x10/0x10
[  374.845385][ T9648]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  374.851740][ T9648]  ? do_syscall_64+0x100/0x230
[  374.856518][ T9648]  __x64_sys_connect+0x7a/0x90
[  374.861299][ T9648]  do_syscall_64+0xf3/0x230
[  374.865806][ T9648]  ? clear_bhb_loop+0x35/0x90
[  374.870481][ T9648]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  374.876376][ T9648] RIP: 0033:0x7f863797e719
[  374.880790][ T9648] 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
[  374.900412][ T9648] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  374.908839][ T9648] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  374.916814][ T9648] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  374.924784][ T9648] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  374.932754][ T9648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  374.940718][ T9648] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  374.948698][ T9648]  </TASK>
[  374.981329][ T9652] FAULT_INJECTION: forcing a failure.
[  374.981329][ T9652] name failslab, interval 1, probability 0, space 0, times 0
[  374.994014][ T9652] CPU: 0 UID: 0 PID: 9652 Comm: syz.0.1776 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  375.004701][ T9652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  375.014748][ T9652] Call Trace:
[  375.018023][ T9652]  <TASK>
[  375.020941][ T9652]  dump_stack_lvl+0x241/0x360
[  375.025616][ T9652]  ? __pfx_dump_stack_lvl+0x10/0x10
[  375.030809][ T9652]  ? __pfx__printk+0x10/0x10
[  375.035402][ T9652]  should_fail_ex+0x3b0/0x4e0
[  375.040101][ T9652]  ? radix_tree_node_alloc+0x8b/0x3c0
[  375.045491][ T9652]  should_failslab+0xac/0x100
[  375.050233][ T9652]  ? radix_tree_node_alloc+0x8b/0x3c0
[  375.055619][ T9652]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  375.060994][ T9652]  radix_tree_node_alloc+0x8b/0x3c0
[  375.066194][ T9652]  idr_get_free+0x296/0xab0
[  375.070707][ T9652]  idr_alloc_u32+0x195/0x330
[  375.075380][ T9652]  ? __pfx_idr_alloc_u32+0x10/0x10
[  375.080510][ T9652]  ? l2tp_tunnel_register+0x13e/0x1b20
[  375.085977][ T9652]  l2tp_tunnel_register+0x160/0x1b20
[  375.091262][ T9652]  ? lockdep_hardirqs_on+0x99/0x150
[  375.096473][ T9652]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  375.102408][ T9652]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  375.108140][ T9652]  ? __asan_memset+0x23/0x50
[  375.112735][ T9652]  ? lockdep_init_map_type+0xa1/0x910
[  375.118105][ T9652]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  375.123927][ T9652]  ? __kasan_kmalloc+0x98/0xb0
[  375.128689][ T9652]  ? l2tp_tunnel_create+0x258/0x400
[  375.133883][ T9652]  ? l2tp_tunnel_create+0x2d4/0x400
[  375.139075][ T9652]  pppol2tp_connect+0x925/0x1940
[  375.144014][ T9652]  ? __pfx_pppol2tp_connect+0x10/0x10
[  375.149382][ T9652]  ? aa_sk_perm+0x96d/0xab0
[  375.153888][ T9652]  ? __pfx_pppol2tp_connect+0x10/0x10
[  375.159267][ T9652]  __sys_connect+0x2d1/0x300
[  375.163854][ T9652]  ? __pfx___sys_connect+0x10/0x10
[  375.168967][ T9652]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  375.175291][ T9652]  ? do_syscall_64+0x100/0x230
[  375.180057][ T9652]  __x64_sys_connect+0x7a/0x90
[  375.184817][ T9652]  do_syscall_64+0xf3/0x230
[  375.189335][ T9652]  ? clear_bhb_loop+0x35/0x90
[  375.194006][ T9652]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  375.199982][ T9652] RIP: 0033:0x7f863797e719
[  375.204411][ T9652] 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
[  375.224016][ T9652] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  375.232693][ T9652] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  375.240703][ T9652] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  375.248773][ T9652] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  375.256748][ T9652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  375.264717][ T9652] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  375.272711][ T9652]  </TASK>
[  375.304067][ T9656] FAULT_INJECTION: forcing a failure.
[  375.304067][ T9656] name failslab, interval 1, probability 0, space 0, times 0
[  375.316748][ T9656] CPU: 0 UID: 0 PID: 9656 Comm: syz.0.1778 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  375.327433][ T9656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  375.337510][ T9656] Call Trace:
[  375.340804][ T9656]  <TASK>
[  375.343729][ T9656]  dump_stack_lvl+0x241/0x360
[  375.348418][ T9656]  ? __pfx_dump_stack_lvl+0x10/0x10
[  375.353616][ T9656]  ? __pfx__printk+0x10/0x10
[  375.358293][ T9656]  should_fail_ex+0x3b0/0x4e0
[  375.362993][ T9656]  ? radix_tree_node_alloc+0x8b/0x3c0
[  375.368387][ T9656]  should_failslab+0xac/0x100
[  375.373168][ T9656]  ? radix_tree_node_alloc+0x8b/0x3c0
[  375.378553][ T9656]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  375.383930][ T9656]  radix_tree_node_alloc+0x8b/0x3c0
[  375.389339][ T9656]  idr_get_free+0x296/0xab0
[  375.393856][ T9656]  idr_alloc_u32+0x195/0x330
[  375.398461][ T9656]  ? __pfx_idr_alloc_u32+0x10/0x10
[  375.403604][ T9656]  ? l2tp_tunnel_register+0x13e/0x1b20
[  375.409173][ T9656]  l2tp_tunnel_register+0x160/0x1b20
[  375.414587][ T9656]  ? lockdep_hardirqs_on+0x99/0x150
[  375.419890][ T9656]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  375.425792][ T9656]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  375.431527][ T9656]  ? __asan_memset+0x23/0x50
[  375.436120][ T9656]  ? lockdep_init_map_type+0xa1/0x910
[  375.441495][ T9656]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  375.447305][ T9656]  ? __kasan_kmalloc+0x98/0xb0
[  375.452073][ T9656]  ? l2tp_tunnel_create+0x258/0x400
[  375.457318][ T9656]  ? l2tp_tunnel_create+0x2d4/0x400
[  375.462516][ T9656]  pppol2tp_connect+0x925/0x1940
[  375.467470][ T9656]  ? __pfx_pppol2tp_connect+0x10/0x10
[  375.472836][ T9656]  ? aa_sk_perm+0x96d/0xab0
[  375.477353][ T9656]  ? __pfx_pppol2tp_connect+0x10/0x10
[  375.482815][ T9656]  __sys_connect+0x2d1/0x300
[  375.487408][ T9656]  ? __pfx___sys_connect+0x10/0x10
[  375.492528][ T9656]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  375.498858][ T9656]  ? do_syscall_64+0x100/0x230
[  375.503616][ T9656]  __x64_sys_connect+0x7a/0x90
[  375.508380][ T9656]  do_syscall_64+0xf3/0x230
[  375.512893][ T9656]  ? clear_bhb_loop+0x35/0x90
[  375.517576][ T9656]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  375.523483][ T9656] RIP: 0033:0x7f863797e719
[  375.527902][ T9656] 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
[  375.547511][ T9656] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  375.555939][ T9656] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  375.563912][ T9656] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  375.571880][ T9656] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  375.579850][ T9656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  375.587839][ T9656] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  375.595830][ T9656]  </TASK>
[  375.630027][ T9660] FAULT_INJECTION: forcing a failure.
[  375.630027][ T9660] name failslab, interval 1, probability 0, space 0, times 0
[  375.642714][ T9660] CPU: 0 UID: 0 PID: 9660 Comm: syz.0.1780 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  375.653401][ T9660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  375.663478][ T9660] Call Trace:
[  375.666765][ T9660]  <TASK>
[  375.669699][ T9660]  dump_stack_lvl+0x241/0x360
[  375.674376][ T9660]  ? __pfx_dump_stack_lvl+0x10/0x10
[  375.679574][ T9660]  ? __pfx__printk+0x10/0x10
[  375.684215][ T9660]  should_fail_ex+0x3b0/0x4e0
[  375.688898][ T9660]  ? radix_tree_node_alloc+0x8b/0x3c0
[  375.694271][ T9660]  should_failslab+0xac/0x100
[  375.698975][ T9660]  ? radix_tree_node_alloc+0x8b/0x3c0
[  375.704347][ T9660]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  375.709819][ T9660]  radix_tree_node_alloc+0x8b/0x3c0
[  375.715062][ T9660]  idr_get_free+0x296/0xab0
[  375.719597][ T9660]  idr_alloc_u32+0x195/0x330
[  375.724218][ T9660]  ? __pfx_idr_alloc_u32+0x10/0x10
[  375.729349][ T9660]  ? l2tp_tunnel_register+0x13e/0x1b20
[  375.734838][ T9660]  l2tp_tunnel_register+0x160/0x1b20
[  375.740147][ T9660]  ? lockdep_hardirqs_on+0x99/0x150
[  375.745469][ T9660]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  375.751388][ T9660]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  375.757116][ T9660]  ? __asan_memset+0x23/0x50
[  375.761712][ T9660]  ? lockdep_init_map_type+0xa1/0x910
[  375.767109][ T9660]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  375.772937][ T9660]  ? __kasan_kmalloc+0x98/0xb0
[  375.777700][ T9660]  ? l2tp_tunnel_create+0x258/0x400
[  375.782998][ T9660]  ? l2tp_tunnel_create+0x2d4/0x400
[  375.788200][ T9660]  pppol2tp_connect+0x925/0x1940
[  375.793140][ T9660]  ? __pfx_pppol2tp_connect+0x10/0x10
[  375.798519][ T9660]  ? aa_sk_perm+0x96d/0xab0
[  375.803114][ T9660]  ? __pfx_pppol2tp_connect+0x10/0x10
[  375.808582][ T9660]  __sys_connect+0x2d1/0x300
[  375.813177][ T9660]  ? __pfx___sys_connect+0x10/0x10
[  375.818302][ T9660]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  375.824635][ T9660]  ? do_syscall_64+0x100/0x230
[  375.829431][ T9660]  __x64_sys_connect+0x7a/0x90
[  375.834192][ T9660]  do_syscall_64+0xf3/0x230
[  375.838687][ T9660]  ? clear_bhb_loop+0x35/0x90
[  375.843355][ T9660]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  375.849266][ T9660] RIP: 0033:0x7f863797e719
[  375.853674][ T9660] 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
[  375.873733][ T9660] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  375.882152][ T9660] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  375.890121][ T9660] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  375.898104][ T9660] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  375.906110][ T9660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  375.914076][ T9660] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  375.922054][ T9660]  </TASK>
[  375.952687][ T9664] FAULT_INJECTION: forcing a failure.
[  375.952687][ T9664] name failslab, interval 1, probability 0, space 0, times 0
[  375.965367][ T9664] CPU: 1 UID: 0 PID: 9664 Comm: syz.0.1782 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  375.976063][ T9664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  375.986126][ T9664] Call Trace:
[  375.989407][ T9664]  <TASK>
[  375.992330][ T9664]  dump_stack_lvl+0x241/0x360
[  375.997007][ T9664]  ? __pfx_dump_stack_lvl+0x10/0x10
[  376.002197][ T9664]  ? __pfx__printk+0x10/0x10
[  376.006787][ T9664]  should_fail_ex+0x3b0/0x4e0
[  376.011458][ T9664]  ? radix_tree_node_alloc+0x8b/0x3c0
[  376.016855][ T9664]  should_failslab+0xac/0x100
[  376.021525][ T9664]  ? radix_tree_node_alloc+0x8b/0x3c0
[  376.026891][ T9664]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  376.032275][ T9664]  radix_tree_node_alloc+0x8b/0x3c0
[  376.037495][ T9664]  idr_get_free+0x296/0xab0
[  376.042004][ T9664]  idr_alloc_u32+0x195/0x330
[  376.046603][ T9664]  ? __pfx_idr_alloc_u32+0x10/0x10
[  376.051768][ T9664]  ? l2tp_tunnel_register+0x13e/0x1b20
[  376.057242][ T9664]  l2tp_tunnel_register+0x160/0x1b20
[  376.062539][ T9664]  ? lockdep_hardirqs_on+0x99/0x150
[  376.067735][ T9664]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  376.073629][ T9664]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  376.079347][ T9664]  ? __asan_memset+0x23/0x50
[  376.083949][ T9664]  ? lockdep_init_map_type+0xa1/0x910
[  376.089339][ T9664]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  376.095146][ T9664]  ? __kasan_kmalloc+0x98/0xb0
[  376.099905][ T9664]  ? l2tp_tunnel_create+0x258/0x400
[  376.105111][ T9664]  ? l2tp_tunnel_create+0x2d4/0x400
[  376.110311][ T9664]  pppol2tp_connect+0x925/0x1940
[  376.115255][ T9664]  ? __pfx_pppol2tp_connect+0x10/0x10
[  376.120633][ T9664]  ? aa_sk_perm+0x96d/0xab0
[  376.125160][ T9664]  ? __pfx_pppol2tp_connect+0x10/0x10
[  376.130528][ T9664]  __sys_connect+0x2d1/0x300
[  376.135122][ T9664]  ? __pfx___sys_connect+0x10/0x10
[  376.140285][ T9664]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  376.146657][ T9664]  ? do_syscall_64+0x100/0x230
[  376.151422][ T9664]  __x64_sys_connect+0x7a/0x90
[  376.156185][ T9664]  do_syscall_64+0xf3/0x230
[  376.160724][ T9664]  ? clear_bhb_loop+0x35/0x90
[  376.165430][ T9664]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  376.171341][ T9664] RIP: 0033:0x7f863797e719
[  376.175756][ T9664] 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
[  376.195457][ T9664] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
2024/11/06 05:48:36 executed programs: 1768
[  376.203975][ T9664] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  376.211950][ T9664] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  376.219917][ T9664] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  376.227886][ T9664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  376.235853][ T9664] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  376.243843][ T9664]  </TASK>
[  376.280373][ T9668] FAULT_INJECTION: forcing a failure.
[  376.280373][ T9668] name failslab, interval 1, probability 0, space 0, times 0
[  376.293047][ T9668] CPU: 1 UID: 0 PID: 9668 Comm: syz.0.1784 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  376.303819][ T9668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  376.313883][ T9668] Call Trace:
[  376.317159][ T9668]  <TASK>
[  376.320082][ T9668]  dump_stack_lvl+0x241/0x360
[  376.324763][ T9668]  ? __pfx_dump_stack_lvl+0x10/0x10
[  376.330251][ T9668]  ? __pfx__printk+0x10/0x10
[  376.334882][ T9668]  should_fail_ex+0x3b0/0x4e0
[  376.339574][ T9668]  ? radix_tree_node_alloc+0x8b/0x3c0
[  376.344950][ T9668]  should_failslab+0xac/0x100
[  376.349631][ T9668]  ? radix_tree_node_alloc+0x8b/0x3c0
[  376.355032][ T9668]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  376.360424][ T9668]  radix_tree_node_alloc+0x8b/0x3c0
[  376.365626][ T9668]  idr_get_free+0x296/0xab0
[  376.370132][ T9668]  idr_alloc_u32+0x195/0x330
[  376.374718][ T9668]  ? __pfx_idr_alloc_u32+0x10/0x10
[  376.379837][ T9668]  ? l2tp_tunnel_register+0x13e/0x1b20
[  376.385412][ T9668]  l2tp_tunnel_register+0x160/0x1b20
[  376.390894][ T9668]  ? lockdep_hardirqs_on+0x99/0x150
[  376.396098][ T9668]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  376.401997][ T9668]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  376.407737][ T9668]  ? __asan_memset+0x23/0x50
[  376.412433][ T9668]  ? lockdep_init_map_type+0xa1/0x910
[  376.417819][ T9668]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  376.423626][ T9668]  ? __kasan_kmalloc+0x98/0xb0
[  376.428389][ T9668]  ? l2tp_tunnel_create+0x258/0x400
[  376.433585][ T9668]  ? l2tp_tunnel_create+0x2d4/0x400
[  376.438782][ T9668]  pppol2tp_connect+0x925/0x1940
[  376.443727][ T9668]  ? __pfx_pppol2tp_connect+0x10/0x10
[  376.449099][ T9668]  ? aa_sk_perm+0x96d/0xab0
[  376.453613][ T9668]  ? __pfx_pppol2tp_connect+0x10/0x10
[  376.458986][ T9668]  __sys_connect+0x2d1/0x300
[  376.463580][ T9668]  ? __pfx___sys_connect+0x10/0x10
[  376.468699][ T9668]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  376.475025][ T9668]  ? do_syscall_64+0x100/0x230
[  376.479789][ T9668]  __x64_sys_connect+0x7a/0x90
[  376.484558][ T9668]  do_syscall_64+0xf3/0x230
[  376.489056][ T9668]  ? clear_bhb_loop+0x35/0x90
[  376.493721][ T9668]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  376.499612][ T9668] RIP: 0033:0x7f863797e719
[  376.504019][ T9668] 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
[  376.523638][ T9668] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  376.532067][ T9668] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  376.540046][ T9668] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  376.548018][ T9668] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  376.556022][ T9668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  376.564257][ T9668] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  376.572235][ T9668]  </TASK>
[  376.603561][ T9672] FAULT_INJECTION: forcing a failure.
[  376.603561][ T9672] name failslab, interval 1, probability 0, space 0, times 0
[  376.616422][ T9672] CPU: 1 UID: 0 PID: 9672 Comm: syz.0.1786 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  376.627114][ T9672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  376.637181][ T9672] Call Trace:
[  376.640452][ T9672]  <TASK>
[  376.643370][ T9672]  dump_stack_lvl+0x241/0x360
[  376.648070][ T9672]  ? __pfx_dump_stack_lvl+0x10/0x10
[  376.653274][ T9672]  ? __pfx__printk+0x10/0x10
[  376.657995][ T9672]  should_fail_ex+0x3b0/0x4e0
[  376.662680][ T9672]  ? radix_tree_node_alloc+0x8b/0x3c0
[  376.668065][ T9672]  should_failslab+0xac/0x100
[  376.672749][ T9672]  ? radix_tree_node_alloc+0x8b/0x3c0
[  376.678135][ T9672]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  376.683512][ T9672]  radix_tree_node_alloc+0x8b/0x3c0
[  376.688729][ T9672]  idr_get_free+0x296/0xab0
[  376.693252][ T9672]  idr_alloc_u32+0x195/0x330
[  376.697849][ T9672]  ? __pfx_idr_alloc_u32+0x10/0x10
[  376.702967][ T9672]  ? l2tp_tunnel_register+0x13e/0x1b20
[  376.708548][ T9672]  l2tp_tunnel_register+0x160/0x1b20
[  376.713874][ T9672]  ? lockdep_hardirqs_on+0x99/0x150
[  376.719073][ T9672]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  376.724979][ T9672]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  376.730705][ T9672]  ? __asan_memset+0x23/0x50
[  376.735300][ T9672]  ? lockdep_init_map_type+0xa1/0x910
[  376.740670][ T9672]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  376.746477][ T9672]  ? __kasan_kmalloc+0x98/0xb0
[  376.751255][ T9672]  ? l2tp_tunnel_create+0x258/0x400
[  376.756464][ T9672]  ? l2tp_tunnel_create+0x2d4/0x400
[  376.761669][ T9672]  pppol2tp_connect+0x925/0x1940
[  376.766701][ T9672]  ? __pfx_pppol2tp_connect+0x10/0x10
[  376.772073][ T9672]  ? aa_sk_perm+0x96d/0xab0
[  376.776581][ T9672]  ? __pfx_pppol2tp_connect+0x10/0x10
[  376.781946][ T9672]  __sys_connect+0x2d1/0x300
[  376.786542][ T9672]  ? __pfx___sys_connect+0x10/0x10
[  376.791653][ T9672]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  376.797994][ T9672]  ? do_syscall_64+0x100/0x230
[  376.802754][ T9672]  __x64_sys_connect+0x7a/0x90
[  376.807516][ T9672]  do_syscall_64+0xf3/0x230
[  376.812065][ T9672]  ? clear_bhb_loop+0x35/0x90
[  376.816737][ T9672]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  376.822643][ T9672] RIP: 0033:0x7f863797e719
[  376.827046][ T9672] 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
[  376.846921][ T9672] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  376.855527][ T9672] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  376.863512][ T9672] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  376.871507][ T9672] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  376.879746][ T9672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  376.887727][ T9672] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  376.895716][ T9672]  </TASK>
[  376.929123][ T9676] FAULT_INJECTION: forcing a failure.
[  376.929123][ T9676] name failslab, interval 1, probability 0, space 0, times 0
[  376.941803][ T9676] CPU: 1 UID: 0 PID: 9676 Comm: syz.0.1788 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  376.952563][ T9676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  376.962719][ T9676] Call Trace:
[  376.966001][ T9676]  <TASK>
[  376.968944][ T9676]  dump_stack_lvl+0x241/0x360
[  376.973636][ T9676]  ? __pfx_dump_stack_lvl+0x10/0x10
[  376.978856][ T9676]  ? __pfx__printk+0x10/0x10
[  376.983474][ T9676]  should_fail_ex+0x3b0/0x4e0
[  376.988201][ T9676]  ? radix_tree_node_alloc+0x8b/0x3c0
[  376.993751][ T9676]  should_failslab+0xac/0x100
[  376.998429][ T9676]  ? radix_tree_node_alloc+0x8b/0x3c0
[  377.003820][ T9676]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  377.009214][ T9676]  radix_tree_node_alloc+0x8b/0x3c0
[  377.014427][ T9676]  idr_get_free+0x296/0xab0
[  377.018948][ T9676]  idr_alloc_u32+0x195/0x330
[  377.023551][ T9676]  ? __pfx_idr_alloc_u32+0x10/0x10
[  377.028668][ T9676]  ? l2tp_tunnel_register+0x13e/0x1b20
[  377.034136][ T9676]  l2tp_tunnel_register+0x160/0x1b20
[  377.039425][ T9676]  ? lockdep_hardirqs_on+0x99/0x150
[  377.044622][ T9676]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  377.050520][ T9676]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  377.056244][ T9676]  ? __asan_memset+0x23/0x50
[  377.060834][ T9676]  ? lockdep_init_map_type+0xa1/0x910
[  377.066209][ T9676]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  377.072019][ T9676]  ? __kasan_kmalloc+0x98/0xb0
[  377.076786][ T9676]  ? l2tp_tunnel_create+0x258/0x400
[  377.081984][ T9676]  ? l2tp_tunnel_create+0x2d4/0x400
[  377.087183][ T9676]  pppol2tp_connect+0x925/0x1940
[  377.092133][ T9676]  ? __pfx_pppol2tp_connect+0x10/0x10
[  377.097503][ T9676]  ? aa_sk_perm+0x96d/0xab0
[  377.102014][ T9676]  ? __pfx_pppol2tp_connect+0x10/0x10
[  377.107388][ T9676]  __sys_connect+0x2d1/0x300
[  377.111988][ T9676]  ? __pfx___sys_connect+0x10/0x10
[  377.117109][ T9676]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  377.123711][ T9676]  ? do_syscall_64+0x100/0x230
[  377.128474][ T9676]  __x64_sys_connect+0x7a/0x90
[  377.133239][ T9676]  do_syscall_64+0xf3/0x230
[  377.137737][ T9676]  ? clear_bhb_loop+0x35/0x90
[  377.142415][ T9676]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  377.148315][ T9676] RIP: 0033:0x7f863797e719
[  377.152731][ T9676] 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
[  377.172334][ T9676] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  377.180747][ T9676] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  377.188719][ T9676] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  377.196696][ T9676] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  377.204663][ T9676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  377.212725][ T9676] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  377.220711][ T9676]  </TASK>
[  377.255176][ T9680] FAULT_INJECTION: forcing a failure.
[  377.255176][ T9680] name failslab, interval 1, probability 0, space 0, times 0
[  377.267851][ T9680] CPU: 1 UID: 0 PID: 9680 Comm: syz.0.1790 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  377.278558][ T9680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  377.288604][ T9680] Call Trace:
[  377.291870][ T9680]  <TASK>
[  377.294785][ T9680]  dump_stack_lvl+0x241/0x360
[  377.299463][ T9680]  ? __pfx_dump_stack_lvl+0x10/0x10
[  377.304658][ T9680]  ? __pfx__printk+0x10/0x10
[  377.309250][ T9680]  should_fail_ex+0x3b0/0x4e0
[  377.313926][ T9680]  ? radix_tree_node_alloc+0x8b/0x3c0
[  377.319294][ T9680]  should_failslab+0xac/0x100
[  377.323970][ T9680]  ? radix_tree_node_alloc+0x8b/0x3c0
[  377.329337][ T9680]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  377.334720][ T9680]  radix_tree_node_alloc+0x8b/0x3c0
[  377.340097][ T9680]  idr_get_free+0x296/0xab0
[  377.344619][ T9680]  idr_alloc_u32+0x195/0x330
[  377.349216][ T9680]  ? __pfx_idr_alloc_u32+0x10/0x10
[  377.354330][ T9680]  ? l2tp_tunnel_register+0x13e/0x1b20
[  377.359793][ T9680]  l2tp_tunnel_register+0x160/0x1b20
[  377.365083][ T9680]  ? lockdep_hardirqs_on+0x99/0x150
[  377.370467][ T9680]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  377.376368][ T9680]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  377.382088][ T9680]  ? __asan_memset+0x23/0x50
[  377.386685][ T9680]  ? lockdep_init_map_type+0xa1/0x910
[  377.392057][ T9680]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  377.397867][ T9680]  ? __kasan_kmalloc+0x98/0xb0
[  377.402732][ T9680]  ? l2tp_tunnel_create+0x258/0x400
[  377.407925][ T9680]  ? l2tp_tunnel_create+0x2d4/0x400
[  377.413129][ T9680]  pppol2tp_connect+0x925/0x1940
[  377.418111][ T9680]  ? __pfx_pppol2tp_connect+0x10/0x10
[  377.423484][ T9680]  ? aa_sk_perm+0x96d/0xab0
[  377.428083][ T9680]  ? __pfx_pppol2tp_connect+0x10/0x10
[  377.433464][ T9680]  __sys_connect+0x2d1/0x300
[  377.438059][ T9680]  ? __pfx___sys_connect+0x10/0x10
[  377.443190][ T9680]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  377.449521][ T9680]  ? do_syscall_64+0x100/0x230
[  377.454286][ T9680]  __x64_sys_connect+0x7a/0x90
[  377.459139][ T9680]  do_syscall_64+0xf3/0x230
[  377.463636][ T9680]  ? clear_bhb_loop+0x35/0x90
[  377.468309][ T9680]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  377.474203][ T9680] RIP: 0033:0x7f863797e719
[  377.478619][ T9680] 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
[  377.498261][ T9680] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  377.506702][ T9680] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  377.514683][ T9680] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  377.522659][ T9680] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  377.530663][ T9680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  377.542301][ T9680] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  377.550303][ T9680]  </TASK>
[  377.587758][ T9684] FAULT_INJECTION: forcing a failure.
[  377.587758][ T9684] name failslab, interval 1, probability 0, space 0, times 0
[  377.600463][ T9684] CPU: 0 UID: 0 PID: 9684 Comm: syz.0.1792 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  377.611167][ T9684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  377.621222][ T9684] Call Trace:
[  377.624497][ T9684]  <TASK>
[  377.627439][ T9684]  dump_stack_lvl+0x241/0x360
[  377.632126][ T9684]  ? __pfx_dump_stack_lvl+0x10/0x10
[  377.637330][ T9684]  ? __pfx__printk+0x10/0x10
[  377.642031][ T9684]  should_fail_ex+0x3b0/0x4e0
[  377.646711][ T9684]  ? radix_tree_node_alloc+0x8b/0x3c0
[  377.652080][ T9684]  should_failslab+0xac/0x100
[  377.656760][ T9684]  ? radix_tree_node_alloc+0x8b/0x3c0
[  377.662130][ T9684]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  377.667504][ T9684]  radix_tree_node_alloc+0x8b/0x3c0
[  377.672718][ T9684]  idr_get_free+0x296/0xab0
[  377.677309][ T9684]  idr_alloc_u32+0x195/0x330
[  377.681903][ T9684]  ? __pfx_idr_alloc_u32+0x10/0x10
[  377.687099][ T9684]  ? l2tp_tunnel_register+0x13e/0x1b20
[  377.692561][ T9684]  l2tp_tunnel_register+0x160/0x1b20
[  377.697860][ T9684]  ? lockdep_hardirqs_on+0x99/0x150
[  377.703108][ T9684]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  377.709012][ T9684]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  377.714745][ T9684]  ? __asan_memset+0x23/0x50
[  377.719376][ T9684]  ? lockdep_init_map_type+0xa1/0x910
[  377.724752][ T9684]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  377.730600][ T9684]  ? __kasan_kmalloc+0x98/0xb0
[  377.735400][ T9684]  ? l2tp_tunnel_create+0x258/0x400
[  377.740614][ T9684]  ? l2tp_tunnel_create+0x2d4/0x400
[  377.745822][ T9684]  pppol2tp_connect+0x925/0x1940
[  377.750858][ T9684]  ? __pfx_pppol2tp_connect+0x10/0x10
[  377.756228][ T9684]  ? aa_sk_perm+0x96d/0xab0
[  377.760755][ T9684]  ? __pfx_pppol2tp_connect+0x10/0x10
[  377.766128][ T9684]  __sys_connect+0x2d1/0x300
[  377.770722][ T9684]  ? __pfx___sys_connect+0x10/0x10
[  377.775844][ T9684]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  377.782187][ T9684]  ? do_syscall_64+0x100/0x230
[  377.787123][ T9684]  __x64_sys_connect+0x7a/0x90
[  377.791906][ T9684]  do_syscall_64+0xf3/0x230
[  377.796420][ T9684]  ? clear_bhb_loop+0x35/0x90
[  377.801106][ T9684]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  377.807009][ T9684] RIP: 0033:0x7f863797e719
[  377.811429][ T9684] 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
[  377.831037][ T9684] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  377.839458][ T9684] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  377.847425][ T9684] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  377.855390][ T9684] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  377.863395][ T9684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  377.871377][ T9684] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  377.879388][ T9684]  </TASK>
[  377.913913][ T9688] FAULT_INJECTION: forcing a failure.
[  377.913913][ T9688] name failslab, interval 1, probability 0, space 0, times 0
[  377.926632][ T9688] CPU: 0 UID: 0 PID: 9688 Comm: syz.0.1794 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  377.937320][ T9688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  377.947370][ T9688] Call Trace:
[  377.950668][ T9688]  <TASK>
[  377.953590][ T9688]  dump_stack_lvl+0x241/0x360
[  377.958288][ T9688]  ? __pfx_dump_stack_lvl+0x10/0x10
[  377.963484][ T9688]  ? __pfx__printk+0x10/0x10
[  377.968110][ T9688]  should_fail_ex+0x3b0/0x4e0
[  377.972799][ T9688]  ? radix_tree_node_alloc+0x8b/0x3c0
[  377.978193][ T9688]  should_failslab+0xac/0x100
[  377.982904][ T9688]  ? radix_tree_node_alloc+0x8b/0x3c0
[  377.988330][ T9688]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  377.993732][ T9688]  radix_tree_node_alloc+0x8b/0x3c0
[  377.998939][ T9688]  idr_get_free+0x296/0xab0
[  378.003456][ T9688]  idr_alloc_u32+0x195/0x330
[  378.008053][ T9688]  ? __pfx_idr_alloc_u32+0x10/0x10
[  378.013168][ T9688]  ? l2tp_tunnel_register+0x13e/0x1b20
[  378.018653][ T9688]  l2tp_tunnel_register+0x160/0x1b20
[  378.023964][ T9688]  ? lockdep_hardirqs_on+0x99/0x150
[  378.029172][ T9688]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  378.035169][ T9688]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  378.040916][ T9688]  ? __asan_memset+0x23/0x50
[  378.045522][ T9688]  ? lockdep_init_map_type+0xa1/0x910
[  378.050902][ T9688]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  378.056714][ T9688]  ? __kasan_kmalloc+0x98/0xb0
[  378.061479][ T9688]  ? l2tp_tunnel_create+0x258/0x400
[  378.066688][ T9688]  ? l2tp_tunnel_create+0x2d4/0x400
[  378.071904][ T9688]  pppol2tp_connect+0x925/0x1940
[  378.076863][ T9688]  ? __pfx_pppol2tp_connect+0x10/0x10
[  378.082249][ T9688]  ? aa_sk_perm+0x96d/0xab0
[  378.086769][ T9688]  ? __pfx_pppol2tp_connect+0x10/0x10
[  378.092158][ T9688]  __sys_connect+0x2d1/0x300
[  378.096764][ T9688]  ? __pfx___sys_connect+0x10/0x10
[  378.101907][ T9688]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  378.108246][ T9688]  ? do_syscall_64+0x100/0x230
[  378.113028][ T9688]  __x64_sys_connect+0x7a/0x90
[  378.117792][ T9688]  do_syscall_64+0xf3/0x230
[  378.122308][ T9688]  ? clear_bhb_loop+0x35/0x90
[  378.126987][ T9688]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  378.132878][ T9688] RIP: 0033:0x7f863797e719
[  378.137290][ T9688] 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
[  378.156895][ T9688] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  378.165309][ T9688] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  378.173276][ T9688] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  378.181246][ T9688] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  378.189229][ T9688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  378.197202][ T9688] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  378.205185][ T9688]  </TASK>
[  378.238578][ T9692] FAULT_INJECTION: forcing a failure.
[  378.238578][ T9692] name failslab, interval 1, probability 0, space 0, times 0
[  378.251536][ T9692] CPU: 0 UID: 0 PID: 9692 Comm: syz.0.1796 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  378.262207][ T9692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  378.272257][ T9692] Call Trace:
[  378.275547][ T9692]  <TASK>
[  378.278474][ T9692]  dump_stack_lvl+0x241/0x360
[  378.283163][ T9692]  ? __pfx_dump_stack_lvl+0x10/0x10
[  378.288367][ T9692]  ? __pfx__printk+0x10/0x10
[  378.292979][ T9692]  should_fail_ex+0x3b0/0x4e0
[  378.297654][ T9692]  ? radix_tree_node_alloc+0x8b/0x3c0
[  378.303047][ T9692]  should_failslab+0xac/0x100
[  378.307726][ T9692]  ? radix_tree_node_alloc+0x8b/0x3c0
[  378.313187][ T9692]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  378.318568][ T9692]  radix_tree_node_alloc+0x8b/0x3c0
[  378.323767][ T9692]  idr_get_free+0x296/0xab0
[  378.328280][ T9692]  idr_alloc_u32+0x195/0x330
[  378.332867][ T9692]  ? __pfx_idr_alloc_u32+0x10/0x10
[  378.337975][ T9692]  ? l2tp_tunnel_register+0x13e/0x1b20
[  378.343451][ T9692]  l2tp_tunnel_register+0x160/0x1b20
[  378.348793][ T9692]  ? lockdep_hardirqs_on+0x99/0x150
[  378.353989][ T9692]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  378.360022][ T9692]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  378.366038][ T9692]  ? __asan_memset+0x23/0x50
[  378.370639][ T9692]  ? lockdep_init_map_type+0xa1/0x910
[  378.376020][ T9692]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  378.381851][ T9692]  ? __kasan_kmalloc+0x98/0xb0
[  378.386653][ T9692]  ? l2tp_tunnel_create+0x258/0x400
[  378.391863][ T9692]  ? l2tp_tunnel_create+0x2d4/0x400
[  378.397092][ T9692]  pppol2tp_connect+0x925/0x1940
[  378.402122][ T9692]  ? __pfx_pppol2tp_connect+0x10/0x10
[  378.407488][ T9692]  ? aa_sk_perm+0x96d/0xab0
[  378.412026][ T9692]  ? __pfx_pppol2tp_connect+0x10/0x10
[  378.417407][ T9692]  __sys_connect+0x2d1/0x300
[  378.422085][ T9692]  ? __pfx___sys_connect+0x10/0x10
[  378.427207][ T9692]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  378.433538][ T9692]  ? do_syscall_64+0x100/0x230
[  378.438296][ T9692]  __x64_sys_connect+0x7a/0x90
[  378.443056][ T9692]  do_syscall_64+0xf3/0x230
[  378.447574][ T9692]  ? clear_bhb_loop+0x35/0x90
[  378.452249][ T9692]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  378.458148][ T9692] RIP: 0033:0x7f863797e719
[  378.462572][ T9692] 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
[  378.482190][ T9692] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  378.490610][ T9692] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  378.498585][ T9692] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  378.506557][ T9692] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  378.514530][ T9692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  378.522507][ T9692] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  378.530493][ T9692]  </TASK>
[  378.563762][ T9696] FAULT_INJECTION: forcing a failure.
[  378.563762][ T9696] name failslab, interval 1, probability 0, space 0, times 0
[  378.576429][ T9696] CPU: 1 UID: 0 PID: 9696 Comm: syz.0.1798 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  378.587114][ T9696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  378.597168][ T9696] Call Trace:
[  378.600459][ T9696]  <TASK>
[  378.603391][ T9696]  dump_stack_lvl+0x241/0x360
[  378.608071][ T9696]  ? __pfx_dump_stack_lvl+0x10/0x10
[  378.613263][ T9696]  ? __pfx__printk+0x10/0x10
[  378.617859][ T9696]  should_fail_ex+0x3b0/0x4e0
[  378.622536][ T9696]  ? radix_tree_node_alloc+0x8b/0x3c0
[  378.627904][ T9696]  should_failslab+0xac/0x100
[  378.632595][ T9696]  ? radix_tree_node_alloc+0x8b/0x3c0
[  378.637971][ T9696]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  378.643347][ T9696]  radix_tree_node_alloc+0x8b/0x3c0
[  378.648634][ T9696]  idr_get_free+0x296/0xab0
[  378.653347][ T9696]  idr_alloc_u32+0x195/0x330
[  378.657985][ T9696]  ? __pfx_idr_alloc_u32+0x10/0x10
[  378.663106][ T9696]  ? l2tp_tunnel_register+0x13e/0x1b20
[  378.668564][ T9696]  l2tp_tunnel_register+0x160/0x1b20
[  378.673860][ T9696]  ? lockdep_hardirqs_on+0x99/0x150
[  378.679062][ T9696]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  378.684981][ T9696]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  378.690741][ T9696]  ? __asan_memset+0x23/0x50
[  378.695362][ T9696]  ? lockdep_init_map_type+0xa1/0x910
[  378.700745][ T9696]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  378.706580][ T9696]  ? __kasan_kmalloc+0x98/0xb0
[  378.711351][ T9696]  ? l2tp_tunnel_create+0x258/0x400
[  378.716552][ T9696]  ? l2tp_tunnel_create+0x2d4/0x400
[  378.721762][ T9696]  pppol2tp_connect+0x925/0x1940
[  378.726726][ T9696]  ? __pfx_pppol2tp_connect+0x10/0x10
[  378.732131][ T9696]  ? aa_sk_perm+0x96d/0xab0
[  378.736640][ T9696]  ? __pfx_pppol2tp_connect+0x10/0x10
[  378.742011][ T9696]  __sys_connect+0x2d1/0x300
[  378.746598][ T9696]  ? __pfx___sys_connect+0x10/0x10
[  378.751712][ T9696]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  378.758036][ T9696]  ? do_syscall_64+0x100/0x230
[  378.762794][ T9696]  __x64_sys_connect+0x7a/0x90
[  378.767557][ T9696]  do_syscall_64+0xf3/0x230
[  378.772051][ T9696]  ? clear_bhb_loop+0x35/0x90
[  378.776730][ T9696]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  378.782733][ T9696] RIP: 0033:0x7f863797e719
[  378.787142][ T9696] 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
[  378.806756][ T9696] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  378.815194][ T9696] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  378.823166][ T9696] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  378.831141][ T9696] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  378.839143][ T9696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  378.847108][ T9696] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  378.855084][ T9696]  </TASK>
[  378.867319][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[  378.873762][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[  378.904746][ T9700] FAULT_INJECTION: forcing a failure.
[  378.904746][ T9700] name failslab, interval 1, probability 0, space 0, times 0
[  378.917529][ T9700] CPU: 0 UID: 0 PID: 9700 Comm: syz.0.1800 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  378.928215][ T9700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  378.938263][ T9700] Call Trace:
[  378.941530][ T9700]  <TASK>
[  378.944450][ T9700]  dump_stack_lvl+0x241/0x360
[  378.949129][ T9700]  ? __pfx_dump_stack_lvl+0x10/0x10
[  378.954317][ T9700]  ? __pfx__printk+0x10/0x10
[  378.958912][ T9700]  should_fail_ex+0x3b0/0x4e0
[  378.963601][ T9700]  ? radix_tree_node_alloc+0x8b/0x3c0
[  378.968977][ T9700]  should_failslab+0xac/0x100
[  378.973658][ T9700]  ? radix_tree_node_alloc+0x8b/0x3c0
[  378.979042][ T9700]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  378.984429][ T9700]  radix_tree_node_alloc+0x8b/0x3c0
[  378.989658][ T9700]  idr_get_free+0x296/0xab0
[  378.994188][ T9700]  idr_alloc_u32+0x195/0x330
[  378.998797][ T9700]  ? __pfx_idr_alloc_u32+0x10/0x10
[  379.003922][ T9700]  ? l2tp_tunnel_register+0x13e/0x1b20
[  379.009391][ T9700]  l2tp_tunnel_register+0x160/0x1b20
[  379.014700][ T9700]  ? lockdep_hardirqs_on+0x99/0x150
[  379.019994][ T9700]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  379.025904][ T9700]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  379.031635][ T9700]  ? __asan_memset+0x23/0x50
[  379.036228][ T9700]  ? lockdep_init_map_type+0xa1/0x910
[  379.041605][ T9700]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  379.047415][ T9700]  ? __kasan_kmalloc+0x98/0xb0
[  379.052275][ T9700]  ? l2tp_tunnel_create+0x258/0x400
[  379.057559][ T9700]  ? l2tp_tunnel_create+0x2d4/0x400
[  379.062759][ T9700]  pppol2tp_connect+0x925/0x1940
[  379.067712][ T9700]  ? __pfx_pppol2tp_connect+0x10/0x10
[  379.073085][ T9700]  ? aa_sk_perm+0x96d/0xab0
[  379.077605][ T9700]  ? __pfx_pppol2tp_connect+0x10/0x10
[  379.082980][ T9700]  __sys_connect+0x2d1/0x300
[  379.087577][ T9700]  ? __pfx___sys_connect+0x10/0x10
[  379.092691][ T9700]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  379.099024][ T9700]  ? do_syscall_64+0x100/0x230
[  379.103796][ T9700]  __x64_sys_connect+0x7a/0x90
[  379.108564][ T9700]  do_syscall_64+0xf3/0x230
[  379.113070][ T9700]  ? clear_bhb_loop+0x35/0x90
[  379.117745][ T9700]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  379.123646][ T9700] RIP: 0033:0x7f863797e719
[  379.128063][ T9700] 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
[  379.147765][ T9700] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  379.156188][ T9700] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  379.164183][ T9700] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  379.172164][ T9700] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  379.180141][ T9700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  379.188115][ T9700] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  379.196102][ T9700]  </TASK>
[  379.228252][ T9704] FAULT_INJECTION: forcing a failure.
[  379.228252][ T9704] name failslab, interval 1, probability 0, space 0, times 0
[  379.240948][ T9704] CPU: 0 UID: 0 PID: 9704 Comm: syz.0.1802 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  379.251664][ T9704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  379.261715][ T9704] Call Trace:
[  379.264985][ T9704]  <TASK>
[  379.267992][ T9704]  dump_stack_lvl+0x241/0x360
[  379.272672][ T9704]  ? __pfx_dump_stack_lvl+0x10/0x10
[  379.277865][ T9704]  ? __pfx__printk+0x10/0x10
[  379.282491][ T9704]  should_fail_ex+0x3b0/0x4e0
[  379.287169][ T9704]  ? radix_tree_node_alloc+0x8b/0x3c0
[  379.292554][ T9704]  should_failslab+0xac/0x100
[  379.297244][ T9704]  ? radix_tree_node_alloc+0x8b/0x3c0
[  379.302636][ T9704]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  379.308119][ T9704]  radix_tree_node_alloc+0x8b/0x3c0
[  379.313337][ T9704]  idr_get_free+0x296/0xab0
[  379.317857][ T9704]  idr_alloc_u32+0x195/0x330
[  379.322452][ T9704]  ? __pfx_idr_alloc_u32+0x10/0x10
[  379.327565][ T9704]  ? l2tp_tunnel_register+0x13e/0x1b20
[  379.333044][ T9704]  l2tp_tunnel_register+0x160/0x1b20
[  379.338360][ T9704]  ? lockdep_hardirqs_on+0x99/0x150
[  379.343580][ T9704]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  379.349504][ T9704]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  379.355231][ T9704]  ? __asan_memset+0x23/0x50
[  379.359834][ T9704]  ? lockdep_init_map_type+0xa1/0x910
[  379.365214][ T9704]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  379.371038][ T9704]  ? __kasan_kmalloc+0x98/0xb0
[  379.375831][ T9704]  ? l2tp_tunnel_create+0x258/0x400
[  379.381029][ T9704]  ? l2tp_tunnel_create+0x2d4/0x400
[  379.386236][ T9704]  pppol2tp_connect+0x925/0x1940
[  379.391197][ T9704]  ? __pfx_pppol2tp_connect+0x10/0x10
[  379.396598][ T9704]  ? aa_sk_perm+0x96d/0xab0
[  379.401117][ T9704]  ? __pfx_pppol2tp_connect+0x10/0x10
[  379.406490][ T9704]  __sys_connect+0x2d1/0x300
[  379.411085][ T9704]  ? __pfx___sys_connect+0x10/0x10
[  379.416206][ T9704]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  379.422542][ T9704]  ? do_syscall_64+0x100/0x230
[  379.427318][ T9704]  __x64_sys_connect+0x7a/0x90
[  379.432089][ T9704]  do_syscall_64+0xf3/0x230
[  379.436595][ T9704]  ? clear_bhb_loop+0x35/0x90
[  379.441271][ T9704]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  379.447189][ T9704] RIP: 0033:0x7f863797e719
[  379.451694][ T9704] 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
[  379.471326][ T9704] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  379.479744][ T9704] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  379.487712][ T9704] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  379.495692][ T9704] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  379.503686][ T9704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  379.511760][ T9704] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  379.519758][ T9704]  </TASK>
[  379.539844][ T9706] FAULT_INJECTION: forcing a failure.
[  379.539844][ T9706] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  379.554292][ T9706] CPU: 0 UID: 0 PID: 9706 Comm: syz.0.1803 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  379.564968][ T9706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  379.575014][ T9706] Call Trace:
[  379.578285][ T9706]  <TASK>
[  379.581202][ T9706]  dump_stack_lvl+0x241/0x360
[  379.585888][ T9706]  ? __pfx_dump_stack_lvl+0x10/0x10
[  379.591089][ T9706]  ? __pfx__printk+0x10/0x10
[  379.595683][ T9706]  ? __pfx_lock_release+0x10/0x10
[  379.600707][ T9706]  ? __lock_acquire+0x1384/0x2050
[  379.605748][ T9706]  should_fail_ex+0x3b0/0x4e0
[  379.610452][ T9706]  _copy_from_user+0x2f/0xc0
[  379.615069][ T9706]  kstrtouint_from_user+0xc6/0x190
[  379.620193][ T9706]  ? __pfx_kstrtouint_from_user+0x10/0x10
[  379.625915][ T9706]  ? __pfx_lock_acquire+0x10/0x10
[  379.630943][ T9706]  proc_fail_nth_write+0xaa/0x2d0
[  379.635966][ T9706]  ? __pfx_rcu_read_lock_any_held+0x10/0x10
[  379.641854][ T9706]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  379.647486][ T9706]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  379.653115][ T9706]  vfs_write+0x2a3/0xd30
[  379.657367][ T9706]  ? fdget_pos+0x24e/0x320
[  379.661797][ T9706]  ? __pfx_vfs_write+0x10/0x10
[  379.666656][ T9706]  ? __fget_files+0x3f3/0x470
[  379.671336][ T9706]  ? fdget_pos+0x24e/0x320
[  379.675757][ T9706]  ksys_write+0x183/0x2b0
[  379.680088][ T9706]  ? __pfx_ksys_write+0x10/0x10
[  379.684942][ T9706]  ? do_syscall_64+0x100/0x230
[  379.689709][ T9706]  ? do_syscall_64+0xb6/0x230
[  379.694385][ T9706]  do_syscall_64+0xf3/0x230
[  379.698883][ T9706]  ? clear_bhb_loop+0x35/0x90
[  379.703555][ T9706]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  379.709450][ T9706] RIP: 0033:0x7f863797d1ff
[  379.713877][ T9706] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8e 02 00 48
[  379.733593][ T9706] RSP: 002b:00007f8638733030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[  379.742017][ T9706] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f863797d1ff
[  379.749994][ T9706] RDX: 0000000000000001 RSI: 00007f86387330a0 RDI: 0000000000000007
[  379.757973][ T9706] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  379.765962][ T9706] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[  379.773944][ T9706] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  379.781947][ T9706]  </TASK>
[  379.801971][ T9708] FAULT_INJECTION: forcing a failure.
[  379.801971][ T9708] name failslab, interval 1, probability 0, space 0, times 0
[  379.814717][ T9708] CPU: 1 UID: 0 PID: 9708 Comm: syz.0.1804 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  379.825406][ T9708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  379.835468][ T9708] Call Trace:
[  379.838756][ T9708]  <TASK>
[  379.841829][ T9708]  dump_stack_lvl+0x241/0x360
[  379.846528][ T9708]  ? __pfx_dump_stack_lvl+0x10/0x10
[  379.851732][ T9708]  ? __pfx__printk+0x10/0x10
[  379.856370][ T9708]  should_fail_ex+0x3b0/0x4e0
[  379.861063][ T9708]  ? radix_tree_node_alloc+0x8b/0x3c0
[  379.866782][ T9708]  should_failslab+0xac/0x100
[  379.871461][ T9708]  ? radix_tree_node_alloc+0x8b/0x3c0
[  379.876831][ T9708]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  379.882205][ T9708]  radix_tree_node_alloc+0x8b/0x3c0
[  379.887404][ T9708]  idr_get_free+0x296/0xab0
[  379.891916][ T9708]  idr_alloc_u32+0x195/0x330
[  379.896952][ T9708]  ? __pfx_idr_alloc_u32+0x10/0x10
[  379.902072][ T9708]  ? l2tp_tunnel_register+0x13e/0x1b20
[  379.907550][ T9708]  l2tp_tunnel_register+0x160/0x1b20
[  379.912846][ T9708]  ? lockdep_hardirqs_on+0x99/0x150
[  379.918057][ T9708]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  379.923964][ T9708]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  379.929691][ T9708]  ? __asan_memset+0x23/0x50
[  379.934285][ T9708]  ? lockdep_init_map_type+0xa1/0x910
[  379.939660][ T9708]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  379.945474][ T9708]  ? __kasan_kmalloc+0x98/0xb0
[  379.950241][ T9708]  ? l2tp_tunnel_create+0x258/0x400
[  379.955436][ T9708]  ? l2tp_tunnel_create+0x2d4/0x400
[  379.960632][ T9708]  pppol2tp_connect+0x925/0x1940
[  379.965578][ T9708]  ? __pfx_pppol2tp_connect+0x10/0x10
[  379.970951][ T9708]  ? aa_sk_perm+0x96d/0xab0
[  379.975495][ T9708]  ? __pfx_pppol2tp_connect+0x10/0x10
[  379.980866][ T9708]  __sys_connect+0x2d1/0x300
[  379.985457][ T9708]  ? __pfx___sys_connect+0x10/0x10
[  379.990573][ T9708]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  379.996907][ T9708]  ? do_syscall_64+0x100/0x230
[  380.001674][ T9708]  __x64_sys_connect+0x7a/0x90
[  380.006440][ T9708]  do_syscall_64+0xf3/0x230
[  380.010940][ T9708]  ? clear_bhb_loop+0x35/0x90
[  380.015613][ T9708]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  380.021528][ T9708] RIP: 0033:0x7f863797e719
[  380.025945][ T9708] 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
[  380.045813][ T9708] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  380.054229][ T9708] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  380.062200][ T9708] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  380.070165][ T9708] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  380.078131][ T9708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  380.086097][ T9708] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  380.094078][ T9708]  </TASK>
[  380.130643][ T9712] FAULT_INJECTION: forcing a failure.
[  380.130643][ T9712] name failslab, interval 1, probability 0, space 0, times 0
[  380.143319][ T9712] CPU: 0 UID: 0 PID: 9712 Comm: syz.0.1806 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  380.154007][ T9712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  380.164054][ T9712] Call Trace:
[  380.167413][ T9712]  <TASK>
[  380.170334][ T9712]  dump_stack_lvl+0x241/0x360
[  380.175021][ T9712]  ? __pfx_dump_stack_lvl+0x10/0x10
[  380.180216][ T9712]  ? __pfx__printk+0x10/0x10
[  380.184896][ T9712]  should_fail_ex+0x3b0/0x4e0
[  380.189568][ T9712]  ? radix_tree_node_alloc+0x8b/0x3c0
[  380.194948][ T9712]  should_failslab+0xac/0x100
[  380.199662][ T9712]  ? radix_tree_node_alloc+0x8b/0x3c0
[  380.205030][ T9712]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  380.210490][ T9712]  radix_tree_node_alloc+0x8b/0x3c0
[  380.215696][ T9712]  idr_get_free+0x296/0xab0
[  380.220202][ T9712]  idr_alloc_u32+0x195/0x330
[  380.224846][ T9712]  ? __pfx_idr_alloc_u32+0x10/0x10
[  380.229994][ T9712]  ? l2tp_tunnel_register+0x13e/0x1b20
[  380.235460][ T9712]  l2tp_tunnel_register+0x160/0x1b20
[  380.240758][ T9712]  ? lockdep_hardirqs_on+0x99/0x150
[  380.245967][ T9712]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  380.251864][ T9712]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  380.257610][ T9712]  ? __asan_memset+0x23/0x50
[  380.262228][ T9712]  ? lockdep_init_map_type+0xa1/0x910
[  380.267788][ T9712]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  380.273596][ T9712]  ? __kasan_kmalloc+0x98/0xb0
[  380.278358][ T9712]  ? l2tp_tunnel_create+0x258/0x400
[  380.283680][ T9712]  ? l2tp_tunnel_create+0x2d4/0x400
[  380.288881][ T9712]  pppol2tp_connect+0x925/0x1940
[  380.293832][ T9712]  ? __pfx_pppol2tp_connect+0x10/0x10
[  380.299222][ T9712]  ? aa_sk_perm+0x96d/0xab0
[  380.303773][ T9712]  ? __pfx_pppol2tp_connect+0x10/0x10
[  380.309236][ T9712]  __sys_connect+0x2d1/0x300
[  380.313835][ T9712]  ? __pfx___sys_connect+0x10/0x10
[  380.318958][ T9712]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  380.325289][ T9712]  ? do_syscall_64+0x100/0x230
[  380.330050][ T9712]  __x64_sys_connect+0x7a/0x90
[  380.334815][ T9712]  do_syscall_64+0xf3/0x230
[  380.339338][ T9712]  ? clear_bhb_loop+0x35/0x90
[  380.344023][ T9712]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  380.349917][ T9712] RIP: 0033:0x7f863797e719
[  380.354328][ T9712] 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
[  380.373946][ T9712] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  380.382392][ T9712] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  380.390362][ T9712] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  380.398339][ T9712] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  380.406315][ T9712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  380.414299][ T9712] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  380.422279][ T9712]  </TASK>
[  380.456779][ T9716] FAULT_INJECTION: forcing a failure.
[  380.456779][ T9716] name failslab, interval 1, probability 0, space 0, times 0
[  380.469564][ T9716] CPU: 0 UID: 0 PID: 9716 Comm: syz.0.1808 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  380.480252][ T9716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  380.490394][ T9716] Call Trace:
[  380.493682][ T9716]  <TASK>
[  380.496607][ T9716]  dump_stack_lvl+0x241/0x360
[  380.501304][ T9716]  ? __pfx_dump_stack_lvl+0x10/0x10
[  380.506503][ T9716]  ? __pfx__printk+0x10/0x10
[  380.511114][ T9716]  should_fail_ex+0x3b0/0x4e0
[  380.515803][ T9716]  ? radix_tree_node_alloc+0x8b/0x3c0
[  380.521189][ T9716]  should_failslab+0xac/0x100
[  380.525882][ T9716]  ? radix_tree_node_alloc+0x8b/0x3c0
[  380.531274][ T9716]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  380.536649][ T9716]  radix_tree_node_alloc+0x8b/0x3c0
[  380.541869][ T9716]  idr_get_free+0x296/0xab0
[  380.546407][ T9716]  idr_alloc_u32+0x195/0x330
[  380.551015][ T9716]  ? __pfx_idr_alloc_u32+0x10/0x10
[  380.556230][ T9716]  ? l2tp_tunnel_register+0x13e/0x1b20
[  380.561689][ T9716]  l2tp_tunnel_register+0x160/0x1b20
[  380.566983][ T9716]  ? lockdep_hardirqs_on+0x99/0x150
[  380.572181][ T9716]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  380.578074][ T9716]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  380.583808][ T9716]  ? __asan_memset+0x23/0x50
[  380.588420][ T9716]  ? lockdep_init_map_type+0xa1/0x910
[  380.593811][ T9716]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  380.599617][ T9716]  ? __kasan_kmalloc+0x98/0xb0
[  380.604378][ T9716]  ? l2tp_tunnel_create+0x258/0x400
[  380.609679][ T9716]  ? l2tp_tunnel_create+0x2d4/0x400
[  380.614893][ T9716]  pppol2tp_connect+0x925/0x1940
[  380.619892][ T9716]  ? __pfx_pppol2tp_connect+0x10/0x10
[  380.625269][ T9716]  ? aa_sk_perm+0x96d/0xab0
[  380.629795][ T9716]  ? __pfx_pppol2tp_connect+0x10/0x10
[  380.635188][ T9716]  __sys_connect+0x2d1/0x300
[  380.639826][ T9716]  ? __pfx___sys_connect+0x10/0x10
[  380.644944][ T9716]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  380.651273][ T9716]  ? do_syscall_64+0x100/0x230
[  380.656067][ T9716]  __x64_sys_connect+0x7a/0x90
[  380.660847][ T9716]  do_syscall_64+0xf3/0x230
[  380.665357][ T9716]  ? clear_bhb_loop+0x35/0x90
[  380.670046][ T9716]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  380.675964][ T9716] RIP: 0033:0x7f863797e719
[  380.680406][ T9716] 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
[  380.700031][ T9716] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  380.708447][ T9716] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  380.716420][ T9716] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  380.724397][ T9716] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  380.732371][ T9716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  380.740344][ T9716] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  380.748330][ T9716]  </TASK>
[  380.779228][ T9720] FAULT_INJECTION: forcing a failure.
[  380.779228][ T9720] name failslab, interval 1, probability 0, space 0, times 0
[  380.791990][ T9720] CPU: 1 UID: 0 PID: 9720 Comm: syz.0.1810 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  380.802682][ T9720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  380.812768][ T9720] Call Trace:
[  380.816046][ T9720]  <TASK>
[  380.819013][ T9720]  dump_stack_lvl+0x241/0x360
[  380.823692][ T9720]  ? __pfx_dump_stack_lvl+0x10/0x10
[  380.828894][ T9720]  ? __pfx__printk+0x10/0x10
[  380.833491][ T9720]  should_fail_ex+0x3b0/0x4e0
[  380.838164][ T9720]  ? radix_tree_node_alloc+0x8b/0x3c0
[  380.843709][ T9720]  should_failslab+0xac/0x100
[  380.848387][ T9720]  ? radix_tree_node_alloc+0x8b/0x3c0
[  380.853752][ T9720]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  380.859123][ T9720]  radix_tree_node_alloc+0x8b/0x3c0
[  380.864341][ T9720]  idr_get_free+0x296/0xab0
[  380.868873][ T9720]  idr_alloc_u32+0x195/0x330
[  380.873469][ T9720]  ? __pfx_idr_alloc_u32+0x10/0x10
[  380.878583][ T9720]  ? l2tp_tunnel_register+0x13e/0x1b20
[  380.884045][ T9720]  l2tp_tunnel_register+0x160/0x1b20
[  380.889444][ T9720]  ? lockdep_hardirqs_on+0x99/0x150
[  380.894711][ T9720]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  380.900628][ T9720]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  380.906427][ T9720]  ? __asan_memset+0x23/0x50
[  380.911018][ T9720]  ? lockdep_init_map_type+0xa1/0x910
[  380.916393][ T9720]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  380.922204][ T9720]  ? __kasan_kmalloc+0x98/0xb0
[  380.926976][ T9720]  ? l2tp_tunnel_create+0x258/0x400
[  380.932182][ T9720]  ? l2tp_tunnel_create+0x2d4/0x400
[  380.937411][ T9720]  pppol2tp_connect+0x925/0x1940
[  380.942360][ T9720]  ? __pfx_pppol2tp_connect+0x10/0x10
[  380.947749][ T9720]  ? aa_sk_perm+0x96d/0xab0
[  380.952354][ T9720]  ? __pfx_pppol2tp_connect+0x10/0x10
[  380.957754][ T9720]  __sys_connect+0x2d1/0x300
[  380.962365][ T9720]  ? __pfx___sys_connect+0x10/0x10
[  380.967483][ T9720]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  380.973814][ T9720]  ? do_syscall_64+0x100/0x230
[  380.978591][ T9720]  __x64_sys_connect+0x7a/0x90
[  380.983354][ T9720]  do_syscall_64+0xf3/0x230
[  380.987849][ T9720]  ? clear_bhb_loop+0x35/0x90
[  380.992522][ T9720]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  380.998420][ T9720] RIP: 0033:0x7f863797e719
[  381.002829][ T9720] 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
[  381.022438][ T9720] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  381.030866][ T9720] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  381.038878][ T9720] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  381.046875][ T9720] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  381.054867][ T9720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  381.062857][ T9720] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  381.070837][ T9720]  </TASK>
[  381.105406][ T9724] FAULT_INJECTION: forcing a failure.
[  381.105406][ T9724] name failslab, interval 1, probability 0, space 0, times 0
[  381.118086][ T9724] CPU: 1 UID: 0 PID: 9724 Comm: syz.0.1812 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  381.128773][ T9724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  381.138822][ T9724] Call Trace:
[  381.142090][ T9724]  <TASK>
[  381.145012][ T9724]  dump_stack_lvl+0x241/0x360
[  381.149695][ T9724]  ? __pfx_dump_stack_lvl+0x10/0x10
[  381.154896][ T9724]  ? __pfx__printk+0x10/0x10
[  381.159501][ T9724]  should_fail_ex+0x3b0/0x4e0
[  381.164178][ T9724]  ? radix_tree_node_alloc+0x8b/0x3c0
[  381.169546][ T9724]  should_failslab+0xac/0x100
[  381.174217][ T9724]  ? radix_tree_node_alloc+0x8b/0x3c0
[  381.179663][ T9724]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  381.185091][ T9724]  radix_tree_node_alloc+0x8b/0x3c0
[  381.190313][ T9724]  idr_get_free+0x296/0xab0
[  381.194833][ T9724]  idr_alloc_u32+0x195/0x330
[  381.199436][ T9724]  ? __pfx_idr_alloc_u32+0x10/0x10
[  381.204552][ T9724]  ? l2tp_tunnel_register+0x13e/0x1b20
[  381.210011][ T9724]  l2tp_tunnel_register+0x160/0x1b20
[  381.215301][ T9724]  ? lockdep_hardirqs_on+0x99/0x150
[  381.220502][ T9724]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  381.226399][ T9724]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  381.232124][ T9724]  ? __asan_memset+0x23/0x50
[  381.236717][ T9724]  ? lockdep_init_map_type+0xa1/0x910
[  381.242090][ T9724]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  381.247913][ T9724]  ? __kasan_kmalloc+0x98/0xb0
[  381.252684][ T9724]  ? l2tp_tunnel_create+0x258/0x400
[  381.257882][ T9724]  ? l2tp_tunnel_create+0x2d4/0x400
[  381.263345][ T9724]  pppol2tp_connect+0x925/0x1940
[  381.268291][ T9724]  ? __pfx_pppol2tp_connect+0x10/0x10
[  381.273668][ T9724]  ? aa_sk_perm+0x96d/0xab0
[  381.278194][ T9724]  ? __pfx_pppol2tp_connect+0x10/0x10
[  381.283567][ T9724]  __sys_connect+0x2d1/0x300
[  381.288159][ T9724]  ? __pfx___sys_connect+0x10/0x10
[  381.293281][ T9724]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  381.299622][ T9724]  ? do_syscall_64+0x100/0x230
[  381.304573][ T9724]  __x64_sys_connect+0x7a/0x90
[  381.309342][ T9724]  do_syscall_64+0xf3/0x230
[  381.313839][ T9724]  ? clear_bhb_loop+0x35/0x90
[  381.318515][ T9724]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  381.324411][ T9724] RIP: 0033:0x7f863797e719
[  381.328825][ T9724] 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
2024/11/06 05:48:41 executed programs: 1798
[  381.348775][ T9724] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  381.357196][ T9724] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  381.365166][ T9724] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  381.373134][ T9724] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  381.381110][ T9724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  381.389090][ T9724] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  381.397073][ T9724]  </TASK>
[  381.436668][ T9728] FAULT_INJECTION: forcing a failure.
[  381.436668][ T9728] name failslab, interval 1, probability 0, space 0, times 0
[  381.449358][ T9728] CPU: 1 UID: 0 PID: 9728 Comm: syz.0.1814 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  381.460060][ T9728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  381.470114][ T9728] Call Trace:
[  381.473390][ T9728]  <TASK>
[  381.476315][ T9728]  dump_stack_lvl+0x241/0x360
[  381.480996][ T9728]  ? __pfx_dump_stack_lvl+0x10/0x10
[  381.486191][ T9728]  ? __pfx__printk+0x10/0x10
[  381.490782][ T9728]  should_fail_ex+0x3b0/0x4e0
[  381.495453][ T9728]  ? radix_tree_node_alloc+0x8b/0x3c0
[  381.500821][ T9728]  should_failslab+0xac/0x100
[  381.505510][ T9728]  ? radix_tree_node_alloc+0x8b/0x3c0
[  381.510900][ T9728]  kmem_cache_alloc_noprof+0x6c/0x2a0
[  381.516282][ T9728]  radix_tree_node_alloc+0x8b/0x3c0
[  381.521576][ T9728]  idr_get_free+0x296/0xab0
[  381.526094][ T9728]  idr_alloc_u32+0x195/0x330
[  381.530689][ T9728]  ? __pfx_idr_alloc_u32+0x10/0x10
[  381.535803][ T9728]  ? l2tp_tunnel_register+0x13e/0x1b20
[  381.541352][ T9728]  l2tp_tunnel_register+0x160/0x1b20
[  381.546681][ T9728]  ? lockdep_hardirqs_on+0x99/0x150
[  381.551881][ T9728]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  381.557773][ T9728]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  381.563493][ T9728]  ? __asan_memset+0x23/0x50
[  381.568084][ T9728]  ? lockdep_init_map_type+0xa1/0x910
[  381.573459][ T9728]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  381.579275][ T9728]  ? __kasan_kmalloc+0x98/0xb0
[  381.584045][ T9728]  ? l2tp_tunnel_create+0x258/0x400
[  381.589244][ T9728]  ? l2tp_tunnel_create+0x2d4/0x400
[  381.594445][ T9728]  pppol2tp_connect+0x925/0x1940
[  381.599394][ T9728]  ? __pfx_pppol2tp_connect+0x10/0x10
[  381.604766][ T9728]  ? aa_sk_perm+0x96d/0xab0
[  381.609284][ T9728]  ? __pfx_pppol2tp_connect+0x10/0x10
[  381.614662][ T9728]  __sys_connect+0x2d1/0x300
[  381.619342][ T9728]  ? __pfx___sys_connect+0x10/0x10
[  381.624457][ T9728]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  381.630876][ T9728]  ? do_syscall_64+0x100/0x230
[  381.635649][ T9728]  __x64_sys_connect+0x7a/0x90
[  381.640412][ T9728]  do_syscall_64+0xf3/0x230
[  381.644909][ T9728]  ? clear_bhb_loop+0x35/0x90
[  381.649584][ T9728]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  381.655483][ T9728] RIP: 0033:0x7f863797e719
[  381.659894][ T9728] 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
[  381.679505][ T9728] RSP: 002b:00007f8638733038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  381.687922][ T9728] RAX: ffffffffffffffda RBX: 00007f8637b35f80 RCX: 00007f863797e719
[  381.696157][ T9728] RDX: 000000000000002e RSI: 0000000020000100 RDI: 0000000000000006
[  381.704128][ T9728] RBP: 00007f8638733090 R08: 0000000000000000 R09: 0000000000000000
[  381.712095][ T9728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  381.720071][ T9728] R13: 0000000000000000 R14: 00007f8637b35f80 R15: 00007ffe596a5c98
[  381.728050][ T9728]  </TASK>
[  381.793646][ T9735] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  381.802844][ T9735] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  381.811211][ T9735] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  381.819938][ T9735] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  381.828107][ T9735] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  381.836378][ T9735] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  381.925250][ T1153] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  381.957390][ T9731] chnl_net:caif_netlink_parms(): no params data found
[  382.001642][ T1153] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  382.022401][ T9731] bridge0: port 1(bridge_slave_0) entered blocking state
[  382.030370][ T9731] bridge0: port 1(bridge_slave_0) entered disabled state
[  382.037718][ T9731] bridge_slave_0: entered allmulticast mode
[  382.044282][ T9731] bridge_slave_0: entered promiscuous mode
[  382.052252][ T9731] bridge0: port 2(bridge_slave_1) entered blocking state
[  382.059670][ T9731] bridge0: port 2(bridge_slave_1) entered disabled state
[  382.067100][ T9731] bridge_slave_1: entered allmulticast mode
[  382.073892][ T9731] bridge_slave_1: entered promiscuous mode
[  382.090073][ T1153] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  382.115716][ T9731] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  382.127478][ T9731] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  382.152946][ T9731] team0: Port device team_slave_0 added
[  382.168807][ T1153] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  382.183657][ T9731] team0: Port device team_slave_1 added
[  382.200467][ T9731] batman_adv: batadv0: Adding interface: batadv_slave_0
[  382.207519][ T9731] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  382.233542][ T9731] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  382.246059][ T9731] batman_adv: batadv0: Adding interface: batadv_slave_1
[  382.253053][ T9731] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  382.279444][ T9731] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  382.317859][ T9731] hsr_slave_0: entered promiscuous mode
[  382.323974][ T9731] hsr_slave_1: entered promiscuous mode
[  382.360162][ T1153] bridge_slave_1: left allmulticast mode
[  382.378135][ T1153] bridge_slave_1: left promiscuous mode
[  382.383818][ T1153] bridge0: port 2(bridge_slave_1) entered disabled state
[  382.405835][ T1153] bridge_slave_0: left allmulticast mode
[  382.411505][ T1153] bridge_slave_0: left promiscuous mode
[  382.417525][ T1153] bridge0: port 1(bridge_slave_0) entered disabled state
[  382.655225][ T1153] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  382.667315][ T1153] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  382.677481][ T1153] bond0 (unregistering): Released all slaves
[  382.764057][ T1153] ------------[ cut here ]------------
[  382.769827][ T1153] WARNING: CPU: 1 PID: 1153 at net/l2tp/l2tp_core.c:1881 l2tp_exit_net+0x165/0x170
[  382.779235][ T1153] Modules linked in:
[  382.783168][ T1153] CPU: 1 UID: 0 PID: 1153 Comm: kworker/u8:5 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  382.794358][ T1153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  382.804730][ T1153] Workqueue: netns cleanup_net
[  382.809598][ T1153] RIP: 0010:l2tp_exit_net+0x165/0x170
[  382.815022][ T1153] Code: 0f 0b 90 e9 3b ff ff ff e8 b8 31 a5 f6 eb 05 e8 b1 31 a5 f6 90 0f 0b 90 e9 7a ff ff ff e8 a3 31 a5 f6 eb 05 e8 9c 31 a5 f6 90 <0f> 0b 90 eb b5 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90
[  382.834679][ T1153] RSP: 0018:ffffc90004177a98 EFLAGS: 00010293
[  382.840817][ T1153] RAX: ffffffff8aefa87d RBX: ffff888076669088 RCX: ffff8880277abc00
[  382.848869][ T1153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[  382.856978][ T1153] RBP: ffffc90004177bb0 R08: ffffffff8bc11bb6 R09: 1ffffffff203a5d5
[  382.865037][ T1153] R10: dffffc0000000000 R11: fffffbfff203a5d6 R12: dffffc0000000000
[  382.873130][ T1153] R13: 1ffffffff1fdb678 R14: ffff888076669130 R15: ffff888076669040
[  382.881186][ T1153] FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[  382.890415][ T1153] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  382.897303][ T1153] CR2: 00007ffca636d388 CR3: 0000000026e10000 CR4: 00000000003526f0
[  382.905390][ T1153] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  382.913379][ T1153] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  382.921395][ T1153] Call Trace:
[  382.924686][ T1153]  <TASK>
[  382.927693][ T1153]  ? __warn+0x168/0x4e0
[  382.931864][ T1153]  ? l2tp_exit_net+0x165/0x170
[  382.937100][ T1153]  ? report_bug+0x2b3/0x500
[  382.941608][ T1153]  ? l2tp_exit_net+0x165/0x170
[  382.946431][ T1153]  ? handle_bug+0x60/0x90
[  382.950784][ T1153]  ? exc_invalid_op+0x1a/0x50
[  382.955534][ T1153]  ? asm_exc_invalid_op+0x1a/0x20
[  382.960582][ T1153]  ? idr_destroy+0x56/0x290
[  382.965161][ T1153]  ? l2tp_exit_net+0x15d/0x170
[  382.969947][ T1153]  ? l2tp_exit_net+0x165/0x170
[  382.974711][ T1153]  ? l2tp_exit_net+0x15d/0x170
[  382.979524][ T1153]  cleanup_net+0x802/0xcc0
[  382.983960][ T1153]  ? __pfx_cleanup_net+0x10/0x10
[  382.988988][ T1153]  ? process_scheduled_works+0x976/0x1850
[  382.994931][ T1153]  process_scheduled_works+0xa63/0x1850
[  383.000511][ T1153]  ? __pfx_process_scheduled_works+0x10/0x10
[  383.006851][ T1153]  ? assign_work+0x364/0x3d0
[  383.011490][ T1153]  worker_thread+0x870/0xd30
[  383.016172][ T1153]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  383.022083][ T1153]  ? __kthread_parkme+0x169/0x1d0
[  383.027198][ T1153]  ? __pfx_worker_thread+0x10/0x10
[  383.032328][ T1153]  kthread+0x2f0/0x390
[  383.036437][ T1153]  ? __pfx_worker_thread+0x10/0x10
[  383.041582][ T1153]  ? __pfx_kthread+0x10/0x10
[  383.046391][ T1153]  ret_from_fork+0x4b/0x80
[  383.050830][ T1153]  ? __pfx_kthread+0x10/0x10
[  383.055483][ T1153]  ret_from_fork_asm+0x1a/0x30
[  383.060278][ T1153]  </TASK>
[  383.063295][ T1153] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  383.070590][ T1153] CPU: 1 UID: 0 PID: 1153 Comm: kworker/u8:5 Not tainted 6.12.0-rc5-syzkaller-01164-gccb35037c48a #0
[  383.081424][ T1153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  383.091481][ T1153] Workqueue: netns cleanup_net
[  383.096265][ T1153] Call Trace:
[  383.099541][ T1153]  <TASK>
[  383.102493][ T1153]  dump_stack_lvl+0x241/0x360
[  383.107177][ T1153]  ? __pfx_dump_stack_lvl+0x10/0x10
[  383.112386][ T1153]  ? __pfx__printk+0x10/0x10
[  383.116976][ T1153]  ? _printk+0xd5/0x120
[  383.121145][ T1153]  ? __init_begin+0x41000/0x41000
[  383.126180][ T1153]  ? vscnprintf+0x5d/0x90
[  383.130535][ T1153]  panic+0x349/0x880
[  383.134462][ T1153]  ? __warn+0x177/0x4e0
[  383.139062][ T1153]  ? __pfx_panic+0x10/0x10
[  383.143571][ T1153]  ? show_trace_log_lvl+0x3b2/0x410
[  383.148782][ T1153]  ? ret_from_fork_asm+0x1a/0x30
[  383.153724][ T1153]  __warn+0x34b/0x4e0
[  383.157712][ T1153]  ? l2tp_exit_net+0x165/0x170
[  383.162496][ T1153]  report_bug+0x2b3/0x500
[  383.166827][ T1153]  ? l2tp_exit_net+0x165/0x170
[  383.171598][ T1153]  handle_bug+0x60/0x90
[  383.175753][ T1153]  exc_invalid_op+0x1a/0x50
[  383.180251][ T1153]  asm_exc_invalid_op+0x1a/0x20
[  383.185104][ T1153] RIP: 0010:l2tp_exit_net+0x165/0x170
[  383.190486][ T1153] Code: 0f 0b 90 e9 3b ff ff ff e8 b8 31 a5 f6 eb 05 e8 b1 31 a5 f6 90 0f 0b 90 e9 7a ff ff ff e8 a3 31 a5 f6 eb 05 e8 9c 31 a5 f6 90 <0f> 0b 90 eb b5 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90
[  383.210105][ T1153] RSP: 0018:ffffc90004177a98 EFLAGS: 00010293
[  383.216179][ T1153] RAX: ffffffff8aefa87d RBX: ffff888076669088 RCX: ffff8880277abc00
[  383.224146][ T1153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[  383.232118][ T1153] RBP: ffffc90004177bb0 R08: ffffffff8bc11bb6 R09: 1ffffffff203a5d5
[  383.240087][ T1153] R10: dffffc0000000000 R11: fffffbfff203a5d6 R12: dffffc0000000000
[  383.248059][ T1153] R13: 1ffffffff1fdb678 R14: ffff888076669130 R15: ffff888076669040
[  383.256037][ T1153]  ? idr_destroy+0x56/0x290
[  383.260541][ T1153]  ? l2tp_exit_net+0x15d/0x170
[  383.265308][ T1153]  ? l2tp_exit_net+0x15d/0x170
[  383.270070][ T1153]  cleanup_net+0x802/0xcc0
[  383.274491][ T1153]  ? __pfx_cleanup_net+0x10/0x10
[  383.279433][ T1153]  ? process_scheduled_works+0x976/0x1850
[  383.285153][ T1153]  process_scheduled_works+0xa63/0x1850
[  383.290719][ T1153]  ? __pfx_process_scheduled_works+0x10/0x10
[  383.296705][ T1153]  ? assign_work+0x364/0x3d0
[  383.301300][ T1153]  worker_thread+0x870/0xd30
[  383.305899][ T1153]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  383.311797][ T1153]  ? __kthread_parkme+0x169/0x1d0
[  383.316827][ T1153]  ? __pfx_worker_thread+0x10/0x10
[  383.321941][ T1153]  kthread+0x2f0/0x390
[  383.326182][ T1153]  ? __pfx_worker_thread+0x10/0x10
[  383.331466][ T1153]  ? __pfx_kthread+0x10/0x10
[  383.336051][ T1153]  ret_from_fork+0x4b/0x80
[  383.340465][ T1153]  ? __pfx_kthread+0x10/0x10
[  383.345164][ T1153]  ret_from_fork_asm+0x1a/0x30
[  383.349934][ T1153]  </TASK>
[  383.353096][ T1153] Kernel Offset: disabled
[  383.357453][ T1153] Rebooting in 86400 seconds..