program: unshare(0x66000080) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'dummy0\x00', 0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x41, 0x3f, 0x5f, 0x20, 0x61d, 0xc150, 0xce6f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x33, 0x0, 0x0, 0x18, 0x70, 0xfd}}]}}]}}, 0x0) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000005f00)=ANY=[@ANYBLOB="2800000010000100"/20, @ANYRES32=r1, @ANYBLOB="6d3082610000000008001300", @ANYRES32=r2], 0x28}}, 0x0) (fail_nth: 75) [ 74.852179][ T5302] Bluetooth: hci0: command tx timeout [ 75.182284][ T5315] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 75.332479][ T5315] usb 5-1: Using ep0 maxpacket: 32 [ 75.338178][ T5315] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 75.343541][ T5315] usb 5-1: config 0 has no interface number 0 [ 75.348863][ T5315] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 75.353508][ T5315] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.356922][ T5315] usb 5-1: Product: syz [ 75.358727][ T5315] usb 5-1: Manufacturer: syz [ 75.360638][ T5315] usb 5-1: SerialNumber: syz [ 75.373756][ T5315] usb 5-1: config 0 descriptor?? [ 75.381116][ T5315] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 75.624495][ T5317] FAULT_INJECTION: forcing a failure. [ 75.624495][ T5317] name failslab, interval 1, probability 0, space 0, times 1 [ 75.630421][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted 6.15.0-syzkaller-03478-gc89756bcf406 #0 PREEMPT(full) [ 75.630438][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.630445][ T5317] Call Trace: [ 75.630450][ T5317] [ 75.630454][ T5317] dump_stack_lvl+0x189/0x250 [ 75.630586][ T5317] ? __pfx____ratelimit+0x10/0x10 [ 75.630627][ T5317] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.630643][ T5317] ? __pfx__printk+0x10/0x10 [ 75.630658][ T5317] ? __pfx___might_resched+0x10/0x10 [ 75.630672][ T5317] ? fs_reclaim_acquire+0x7d/0x100 [ 75.630716][ T5317] should_fail_ex+0x414/0x560 [ 75.630734][ T5317] should_failslab+0xa8/0x100 [ 75.630749][ T5317] __kmalloc_noprof+0xcb/0x4f0 [ 75.630761][ T5317] ? kobject_rename+0xf9/0x420 [ 75.630779][ T5317] kobject_rename+0xf9/0x420 [ 75.630799][ T5317] ? __pfx_kobject_rename+0x10/0x10 [ 75.630817][ T5317] ? sysfs_rename_link_ns+0x178/0x1b0 [ 75.630832][ T5317] device_rename+0x15d/0x1f0 [ 75.630848][ T5317] __dev_change_net_namespace+0x154f/0x1fd0 [ 75.630873][ T5317] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 75.630891][ T5317] ? __lock_acquire+0xab9/0xd20 [ 75.630907][ T5317] ? __lock_acquire+0xab9/0xd20 [ 75.630925][ T5317] ? __lock_acquire+0xab9/0xd20 [ 75.630949][ T5317] ? is_bpf_text_address+0x26/0x2b0 [ 75.630967][ T5317] ? is_bpf_text_address+0x26/0x2b0 [ 75.630981][ T5317] ? kernel_text_address+0xa5/0xe0 [ 75.630994][ T5317] ? __kernel_text_address+0xd/0x40 [ 75.631003][ T5317] ? validate_linkmsg+0x765/0x950 [ 75.631018][ T5317] do_setlink+0x278/0x40d0 [ 75.631041][ T5317] ? __pfx_do_setlink+0x10/0x10 [ 75.631057][ T5317] ? __lock_acquire+0xab9/0xd20 [ 75.631079][ T5317] ? __mutex_trylock_common+0x153/0x260 [ 75.631097][ T5317] ? __pfx___mutex_trylock_common+0x10/0x10 [ 75.631114][ T5317] ? rcu_is_watching+0x15/0xb0 [ 75.631128][ T5317] ? trace_contention_end+0x39/0x120 [ 75.631143][ T5317] ? __mutex_lock+0x330/0xe80 [ 75.631159][ T5317] ? __pfx_aa_get_newest_label+0x10/0x10 [ 75.631176][ T5317] ? rtnl_newlink+0x8db/0x1c70 [ 75.631188][ T5317] ? rcu_is_watching+0x15/0xb0 [ 75.631203][ T5317] ? __pfx___mutex_lock+0x10/0x10 [ 75.631224][ T5317] ? ns_capable+0x8a/0xf0 [ 75.631239][ T5317] ? rtnl_link_get_net_capable+0x16a/0x350 [ 75.631255][ T5317] rtnl_newlink+0x160b/0x1c70 [ 75.631268][ T5317] ? kasan_save_track+0x3e/0x80 [ 75.631286][ T5317] ? __pfx_rtnl_newlink+0x10/0x10 [ 75.631319][ T5317] ? kasan_quarantine_put+0xdd/0x220 [ 75.631330][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.631348][ T5317] ? nlmon_xmit+0xb0/0x100 [ 75.631363][ T5317] ? kmem_cache_free+0x18f/0x400 [ 75.631380][ T5317] ? __local_bh_enable_ip+0x12d/0x1c0 [ 75.631394][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.631408][ T5317] ? __local_bh_enable_ip+0x12d/0x1c0 [ 75.631422][ T5317] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 75.631444][ T5317] ? __lock_acquire+0xab9/0xd20 [ 75.631472][ T5317] ? __pfx_rtnl_newlink+0x10/0x10 [ 75.631485][ T5317] rtnetlink_rcv_msg+0x7cf/0xb70 [ 75.631501][ T5317] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 75.631514][ T5317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 75.631539][ T5317] netlink_rcv_skb+0x21c/0x490 [ 75.631555][ T5317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 75.631569][ T5317] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 75.631594][ T5317] ? netlink_deliver_tap+0x2e/0x1b0 [ 75.631612][ T5317] netlink_unicast+0x758/0x8d0 [ 75.631632][ T5317] netlink_sendmsg+0x805/0xb30 [ 75.631652][ T5317] ? __pfx_netlink_sendmsg+0x10/0x10 [ 75.631667][ T5317] ? aa_sock_msg_perm+0x94/0x160 [ 75.631681][ T5317] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 75.631692][ T5317] ? __pfx_netlink_sendmsg+0x10/0x10 [ 75.631705][ T5317] __sock_sendmsg+0x219/0x270 [ 75.631722][ T5317] ____sys_sendmsg+0x505/0x830 [ 75.631740][ T5317] ? __pfx_____sys_sendmsg+0x10/0x10 [ 75.631761][ T5317] ? import_iovec+0x74/0xa0 [ 75.631775][ T5317] ___sys_sendmsg+0x21f/0x2a0 [ 75.631793][ T5317] ? __pfx____sys_sendmsg+0x10/0x10 [ 75.631831][ T5317] ? __fget_files+0x2a/0x420 [ 75.631844][ T5317] ? __fget_files+0x3a0/0x420 [ 75.631863][ T5317] __x64_sys_sendmsg+0x19b/0x260 [ 75.631881][ T5317] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 75.631903][ T5317] ? __pfx_ksys_write+0x10/0x10 [ 75.631912][ T5317] ? rcu_is_watching+0x15/0xb0 [ 75.631930][ T5317] ? do_syscall_64+0xbe/0x3b0 [ 75.631947][ T5317] do_syscall_64+0xfa/0x3b0 [ 75.631960][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.631974][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.631985][ T5317] ? clear_bhb_loop+0x60/0xb0 [ 75.631997][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.632008][ T5317] RIP: 0033:0x7f65c038e969 [ 75.632019][ T5317] 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 [ 75.632027][ T5317] RSP: 002b:00007f65c11d8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 75.632039][ T5317] RAX: ffffffffffffffda RBX: 00007f65c05b5fa0 RCX: 00007f65c038e969 [ 75.632046][ T5317] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 75.632053][ T5317] RBP: 00007f65c11d8090 R08: 0000000000000000 R09: 0000000000000000 [ 75.632060][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 75.632065][ T5317] R13: 0000000000000000 R14: 00007f65c05b5fa0 R15: 00007ffea8f5bfc8 [ 75.632089][ T5317] [ 75.858859][ T5317] ------------[ cut here ]------------ [ 75.861331][ T5317] WARNING: CPU: 0 PID: 5317 at net/core/dev.c:12201 __dev_change_net_namespace+0x1e09/0x1fd0 [ 75.867602][ T5317] Modules linked in: [ 75.869488][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted 6.15.0-syzkaller-03478-gc89756bcf406 #0 PREEMPT(full) [ 75.874522][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.878884][ T5317] RIP: 0010:__dev_change_net_namespace+0x1e09/0x1fd0 [ 75.881594][ T5317] Code: 01 90 48 c7 c7 c0 c5 90 8c 48 c7 c6 c0 c4 90 8c ba 24 2f 00 00 e8 e7 a5 39 f8 90 0f 0b 90 90 e9 71 e3 ff ff e8 f8 b0 75 f8 90 <0f> 0b 90 e9 69 f7 ff ff e8 ea b0 75 f8 90 0f 0b 90 e9 07 fb ff ff [ 75.889161][ T5317] RSP: 0018:ffffc9000d41e880 EFLAGS: 00010293 [ 75.891798][ T5317] RAX: ffffffff894a4158 RBX: ffff888045042724 RCX: ffff88803f030000 [ 75.895498][ T5317] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 75.898929][ T5317] RBP: ffffc9000d41ecb0 R08: ffffffff8f9fddb7 R09: 1ffffffff1f3fbb6 [ 75.902379][ T5317] R10: dffffc0000000000 R11: fffffbfff1f3fbb7 R12: dffffc0000000000 [ 75.905937][ T5317] R13: ffffc9000d41f6e0 R14: 00000000fffffff4 R15: 1ffff11008a084e4 [ 75.909447][ T5317] FS: 00007f65c11d86c0(0000) GS:ffff88808d28f000(0000) knlGS:0000000000000000 [ 75.913456][ T5317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.916176][ T5317] CR2: 0000200000005f00 CR3: 0000000033e84000 CR4: 0000000000352ef0 [ 75.919578][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.922971][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.926167][ T5317] Call Trace: [ 75.927435][ T5317] [ 75.928614][ T5317] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 75.931017][ T5317] ? __lock_acquire+0xab9/0xd20 [ 75.933063][ T5317] ? __lock_acquire+0xab9/0xd20 [ 75.934978][ T5317] ? __lock_acquire+0xab9/0xd20 [ 75.937050][ T5317] ? is_bpf_text_address+0x26/0x2b0 [ 75.938923][ T5317] ? is_bpf_text_address+0x26/0x2b0 [ 75.940921][ T5317] ? kernel_text_address+0xa5/0xe0 [ 75.943795][ T5317] ? __kernel_text_address+0xd/0x40 [ 75.946025][ T5317] ? validate_linkmsg+0x765/0x950 [ 75.947922][ T5317] do_setlink+0x278/0x40d0 [ 75.949720][ T5317] ? __pfx_do_setlink+0x10/0x10 [ 75.951764][ T5317] ? __lock_acquire+0xab9/0xd20 [ 75.953951][ T5317] ? __mutex_trylock_common+0x153/0x260 [ 75.956350][ T5317] ? __pfx___mutex_trylock_common+0x10/0x10 [ 75.958582][ T5317] ? rcu_is_watching+0x15/0xb0 [ 75.960481][ T5317] ? trace_contention_end+0x39/0x120 [ 75.962970][ T5317] ? __mutex_lock+0x330/0xe80 [ 75.964896][ T5317] ? __pfx_aa_get_newest_label+0x10/0x10 [ 75.967258][ T5317] ? rtnl_newlink+0x8db/0x1c70 [ 75.969156][ T5317] ? rcu_is_watching+0x15/0xb0 [ 75.970962][ T5317] ? __pfx___mutex_lock+0x10/0x10 [ 75.972880][ T5317] ? ns_capable+0x8a/0xf0 [ 75.974874][ T5317] ? rtnl_link_get_net_capable+0x16a/0x350 [ 75.977095][ T5317] rtnl_newlink+0x160b/0x1c70 [ 75.979023][ T5317] ? kasan_save_track+0x3e/0x80 [ 75.980853][ T5317] ? __pfx_rtnl_newlink+0x10/0x10 [ 75.982935][ T5317] ? kasan_quarantine_put+0xdd/0x220 [ 75.984934][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.987293][ T5317] ? nlmon_xmit+0xb0/0x100 [ 75.989195][ T5317] ? kmem_cache_free+0x18f/0x400 [ 75.991432][ T5317] ? __local_bh_enable_ip+0x12d/0x1c0 [ 75.993942][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.996327][ T5317] ? __local_bh_enable_ip+0x12d/0x1c0 [ 75.998735][ T5317] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 76.001281][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.003624][ T5317] ? __pfx_rtnl_newlink+0x10/0x10 [ 76.005982][ T5317] rtnetlink_rcv_msg+0x7cf/0xb70 [ 76.008419][ T5317] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 76.010647][ T5317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 76.013013][ T5317] netlink_rcv_skb+0x21c/0x490 [ 76.015244][ T5317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 76.017923][ T5317] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 76.020422][ T5317] ? netlink_deliver_tap+0x2e/0x1b0 [ 76.022900][ T5317] netlink_unicast+0x758/0x8d0 [ 76.024797][ T5317] netlink_sendmsg+0x805/0xb30 [ 76.026704][ T5317] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.028600][ T5317] ? aa_sock_msg_perm+0x94/0x160 [ 76.030524][ T5317] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 76.032341][ T5317] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.034577][ T5317] __sock_sendmsg+0x219/0x270 [ 76.036556][ T5317] ____sys_sendmsg+0x505/0x830 [ 76.038636][ T5317] ? __pfx_____sys_sendmsg+0x10/0x10 [ 76.041010][ T5317] ? import_iovec+0x74/0xa0 [ 76.043164][ T5317] ___sys_sendmsg+0x21f/0x2a0 [ 76.045348][ T5317] ? __pfx____sys_sendmsg+0x10/0x10 [ 76.047715][ T5317] ? __fget_files+0x2a/0x420 [ 76.049835][ T5317] ? __fget_files+0x3a0/0x420 [ 76.052132][ T5317] __x64_sys_sendmsg+0x19b/0x260 [ 76.054569][ T5317] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 76.057427][ T5317] ? __pfx_ksys_write+0x10/0x10 [ 76.060005][ T5317] ? rcu_is_watching+0x15/0xb0 [ 76.062629][ T5317] ? do_syscall_64+0xbe/0x3b0 [ 76.064810][ T5317] do_syscall_64+0xfa/0x3b0 [ 76.066859][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.069064][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.071480][ T5317] ? clear_bhb_loop+0x60/0xb0 [ 76.073447][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.076052][ T5317] RIP: 0033:0x7f65c038e969 [ 76.078078][ T5317] 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 [ 76.087192][ T5317] RSP: 002b:00007f65c11d8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.090851][ T5317] RAX: ffffffffffffffda RBX: 00007f65c05b5fa0 RCX: 00007f65c038e969 [ 76.094288][ T5317] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 76.097610][ T5317] RBP: 00007f65c11d8090 R08: 0000000000000000 R09: 0000000000000000 [ 76.100993][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 76.104601][ T5317] R13: 0000000000000000 R14: 00007f65c05b5fa0 R15: 00007ffea8f5bfc8 [ 76.107921][ T5317] [ 76.109550][ T5317] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.112984][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted 6.15.0-syzkaller-03478-gc89756bcf406 #0 PREEMPT(full) [ 76.117456][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.121723][ T5317] Call Trace: [ 76.123301][ T5317] [ 76.124548][ T5317] dump_stack_lvl+0x99/0x250 [ 76.126582][ T5317] ? __asan_memcpy+0x40/0x70 [ 76.128592][ T5317] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.130835][ T5317] ? __pfx__printk+0x10/0x10 [ 76.132825][ T5317] panic+0x2db/0x790 [ 76.134566][ T5317] ? __pfx_panic+0x10/0x10 [ 76.136420][ T5317] ? show_trace_log_lvl+0x4fb/0x550 [ 76.138457][ T5317] __warn+0x31b/0x4b0 [ 76.139862][ T5317] ? __dev_change_net_namespace+0x1e09/0x1fd0 [ 76.142301][ T5317] ? __dev_change_net_namespace+0x1e09/0x1fd0 [ 76.144854][ T5317] report_bug+0x2be/0x4f0 [ 76.146528][ T5317] ? __dev_change_net_namespace+0x1e09/0x1fd0 [ 76.148993][ T5317] ? __dev_change_net_namespace+0x1e09/0x1fd0 [ 76.151269][ T5317] ? __dev_change_net_namespace+0x1e0b/0x1fd0 [ 76.153729][ T5317] handle_bug+0x84/0x160 [ 76.155446][ T5317] exc_invalid_op+0x1a/0x50 [ 76.157363][ T5317] asm_exc_invalid_op+0x1a/0x20 [ 76.159480][ T5317] RIP: 0010:__dev_change_net_namespace+0x1e09/0x1fd0 [ 76.162267][ T5317] Code: 01 90 48 c7 c7 c0 c5 90 8c 48 c7 c6 c0 c4 90 8c ba 24 2f 00 00 e8 e7 a5 39 f8 90 0f 0b 90 90 e9 71 e3 ff ff e8 f8 b0 75 f8 90 <0f> 0b 90 e9 69 f7 ff ff e8 ea b0 75 f8 90 0f 0b 90 e9 07 fb ff ff [ 76.171330][ T5317] RSP: 0018:ffffc9000d41e880 EFLAGS: 00010293 [ 76.174475][ T5317] RAX: ffffffff894a4158 RBX: ffff888045042724 RCX: ffff88803f030000 [ 76.178597][ T5317] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 76.182407][ T5317] RBP: ffffc9000d41ecb0 R08: ffffffff8f9fddb7 R09: 1ffffffff1f3fbb6 [ 76.185836][ T5317] R10: dffffc0000000000 R11: fffffbfff1f3fbb7 R12: dffffc0000000000 [ 76.189200][ T5317] R13: ffffc9000d41f6e0 R14: 00000000fffffff4 R15: 1ffff11008a084e4 [ 76.192565][ T5317] ? __dev_change_net_namespace+0x1e08/0x1fd0 [ 76.195185][ T5317] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 76.197828][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.199910][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.201996][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.203780][ T5317] ? is_bpf_text_address+0x26/0x2b0 [ 76.205577][ T5317] ? is_bpf_text_address+0x26/0x2b0 [ 76.207464][ T5317] ? kernel_text_address+0xa5/0xe0 [ 76.209512][ T5317] ? __kernel_text_address+0xd/0x40 [ 76.211739][ T5317] ? validate_linkmsg+0x765/0x950 [ 76.213927][ T5317] do_setlink+0x278/0x40d0 [ 76.215854][ T5317] ? __pfx_do_setlink+0x10/0x10 [ 76.217864][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.219982][ T5317] ? __mutex_trylock_common+0x153/0x260 [ 76.222342][ T5317] ? __pfx___mutex_trylock_common+0x10/0x10 [ 76.224881][ T5317] ? rcu_is_watching+0x15/0xb0 [ 76.226834][ T5317] ? trace_contention_end+0x39/0x120 [ 76.228852][ T5317] ? __mutex_lock+0x330/0xe80 [ 76.230731][ T5317] ? __pfx_aa_get_newest_label+0x10/0x10 [ 76.232828][ T5317] ? rtnl_newlink+0x8db/0x1c70 [ 76.234676][ T5317] ? rcu_is_watching+0x15/0xb0 [ 76.236879][ T5317] ? __pfx___mutex_lock+0x10/0x10 [ 76.239485][ T5317] ? ns_capable+0x8a/0xf0 [ 76.241690][ T5317] ? rtnl_link_get_net_capable+0x16a/0x350 [ 76.244554][ T5317] rtnl_newlink+0x160b/0x1c70 [ 76.246549][ T5317] ? kasan_save_track+0x3e/0x80 [ 76.248590][ T5317] ? __pfx_rtnl_newlink+0x10/0x10 [ 76.250815][ T5317] ? kasan_quarantine_put+0xdd/0x220 [ 76.253008][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.255345][ T5317] ? nlmon_xmit+0xb0/0x100 [ 76.257292][ T5317] ? kmem_cache_free+0x18f/0x400 [ 76.259415][ T5317] ? __local_bh_enable_ip+0x12d/0x1c0 [ 76.261726][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.263939][ T5317] ? __local_bh_enable_ip+0x12d/0x1c0 [ 76.266035][ T5317] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 76.268292][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.270154][ T5317] ? __pfx_rtnl_newlink+0x10/0x10 [ 76.272278][ T5317] rtnetlink_rcv_msg+0x7cf/0xb70 [ 76.274435][ T5317] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 76.276543][ T5317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 76.278595][ T5317] netlink_rcv_skb+0x21c/0x490 [ 76.280377][ T5317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 76.282369][ T5317] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 76.284578][ T5317] ? netlink_deliver_tap+0x2e/0x1b0 [ 76.286574][ T5317] netlink_unicast+0x758/0x8d0 [ 76.288452][ T5317] netlink_sendmsg+0x805/0xb30 [ 76.290354][ T5317] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.292587][ T5317] ? aa_sock_msg_perm+0x94/0x160 [ 76.294729][ T5317] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 76.296908][ T5317] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.299070][ T5317] __sock_sendmsg+0x219/0x270 [ 76.301124][ T5317] ____sys_sendmsg+0x505/0x830 [ 76.303231][ T5317] ? __pfx_____sys_sendmsg+0x10/0x10 [ 76.305304][ T5317] ? import_iovec+0x74/0xa0 [ 76.307242][ T5317] ___sys_sendmsg+0x21f/0x2a0 [ 76.309152][ T5317] ? __pfx____sys_sendmsg+0x10/0x10 [ 76.311287][ T5317] ? __fget_files+0x2a/0x420 [ 76.313195][ T5317] ? __fget_files+0x3a0/0x420 [ 76.314993][ T5317] __x64_sys_sendmsg+0x19b/0x260 [ 76.316726][ T5317] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 76.318424][ T5317] ? __pfx_ksys_write+0x10/0x10 [ 76.319963][ T5317] ? rcu_is_watching+0x15/0xb0 [ 76.321484][ T5317] ? do_syscall_64+0xbe/0x3b0 [ 76.323057][ T5317] do_syscall_64+0xfa/0x3b0 [ 76.324754][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.326647][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.328617][ T5317] ? clear_bhb_loop+0x60/0xb0 [ 76.330219][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.332404][ T5317] RIP: 0033:0x7f65c038e969 [ 76.334226][ T5317] 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 [ 76.341775][ T5317] RSP: 002b:00007f65c11d8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.345086][ T5317] RAX: ffffffffffffffda RBX: 00007f65c05b5fa0 RCX: 00007f65c038e969 [ 76.348479][ T5317] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 76.351636][ T5317] RBP: 00007f65c11d8090 R08: 0000000000000000 R09: 0000000000000000 [ 76.354939][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 76.358521][ T5317] R13: 0000000000000000 R14: 00007f65c05b5fa0 R15: 00007ffea8f5bfc8 [ 76.362044][ T5317] [ 76.363750][ T5317] Kernel Offset: disabled [ 76.365677][ T5317] Rebooting in 86400 seconds..