program: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) r2 = gettid() socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000010000304f9fffffffedbdf2500007400", @ANYRES32=r1, @ANYBLOB="049c01000750050008001300", @ANYRES32=r2, @ANYBLOB="1400030076657468305f766972745f776966"], 0x3c}, 0x1, 0x0, 0x0, 0x4802}, 0x0) (fail_nth: 71) [ 68.078934][ T5333] Bluetooth: hci0: command tx timeout [ 68.169825][ T5354] FAULT_INJECTION: forcing a failure. [ 68.169825][ T5354] name failslab, interval 1, probability 0, space 0, times 1 [ 68.175544][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 68.175561][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 68.175567][ T5354] Call Trace: [ 68.175574][ T5354] [ 68.175579][ T5354] dump_stack_lvl+0x189/0x250 [ 68.175684][ T5354] ? __pfx____ratelimit+0x10/0x10 [ 68.175725][ T5354] ? __pfx_dump_stack_lvl+0x10/0x10 [ 68.175737][ T5354] ? __pfx__printk+0x10/0x10 [ 68.175749][ T5354] ? fs_reclaim_acquire+0x7d/0x100 [ 68.175791][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.175802][ T5354] ? __pfx___might_resched+0x10/0x10 [ 68.175812][ T5354] ? lock_acquire+0x5f/0x360 [ 68.175825][ T5354] should_fail_ex+0x414/0x560 [ 68.175837][ T5354] should_failslab+0xa8/0x100 [ 68.175849][ T5354] __kmalloc_node_track_caller_noprof+0xcc/0x4e0 [ 68.175862][ T5354] ? __dev_change_net_namespace+0x152d/0x2030 [ 68.175900][ T5354] ? device_rename+0xb3/0x1f0 [ 68.175910][ T5354] kstrdup+0x42/0x100 [ 68.175924][ T5354] device_rename+0xb3/0x1f0 [ 68.175933][ T5354] __dev_change_net_namespace+0x1572/0x2030 [ 68.175948][ T5354] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 68.175957][ T5354] ? css_rstat_updated+0x23a/0x4f0 [ 68.175966][ T5354] ? is_bpf_text_address+0x26/0x2b0 [ 68.175980][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.175990][ T5354] ? kvm_sched_clock_read+0x11/0x20 [ 68.176002][ T5354] ? sched_clock+0x3f/0x60 [ 68.176015][ T5354] ? sched_clock_cpu+0x74/0x430 [ 68.176030][ T5354] ? __pfx_sched_clock_cpu+0x10/0x10 [ 68.176042][ T5354] ? __update_load_avg_cfs_rq+0x6f6/0xbd0 [ 68.176056][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.176066][ T5354] ? __switch_to+0xdae/0x1670 [ 68.176080][ T5354] ? __pfx___switch_to+0x10/0x10 [ 68.176093][ T5354] ? finish_task_switch+0x18b/0x950 [ 68.176107][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.176117][ T5354] ? nla_strscpy+0x10f/0x170 [ 68.176130][ T5354] do_setlink+0x292/0x41c0 [ 68.176147][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.176156][ T5354] ? __schedule+0x17ae/0x4cc0 [ 68.176174][ T5354] ? __pfx_do_setlink+0x10/0x10 [ 68.176187][ T5354] ? do_raw_spin_lock+0x121/0x290 [ 68.176200][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.176210][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.176219][ T5354] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 68.176230][ T5354] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 68.176242][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.176251][ T5354] ? __mutex_lock+0xd3b/0x1350 [ 68.176264][ T5354] ? __mutex_lock+0x5bb/0x1350 [ 68.176277][ T5354] ? rtnl_newlink+0x8db/0x1c70 [ 68.176288][ T5354] ? __pfx___mutex_lock+0x10/0x10 [ 68.176302][ T5354] ? ns_capable+0x8a/0xf0 [ 68.176311][ T5354] ? rtnl_link_get_net_capable+0x16a/0x350 [ 68.176324][ T5354] rtnl_newlink+0x160b/0x1c70 [ 68.176335][ T5354] ? netlink_sendmsg+0x805/0xb30 [ 68.176349][ T5354] ? __pfx_rtnl_newlink+0x10/0x10 [ 68.176365][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.176374][ T5354] ? nlmon_xmit+0xb0/0x100 [ 68.176385][ T5354] ? kmem_cache_free+0x18f/0x400 [ 68.176396][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.176404][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.176413][ T5354] ? __local_bh_enable_ip+0x12d/0x1c0 [ 68.176421][ T5354] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 68.176430][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.176439][ T5354] ? lock_release+0x4b/0x3e0 [ 68.176453][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.176459][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.176467][ T5354] ? __dev_queue_xmit+0x1d79/0x3b50 [ 68.176478][ T5354] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 68.176490][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.176499][ T5354] ? lock_release+0x4b/0x3e0 [ 68.176511][ T5354] ? bpf_lsm_capable+0x9/0x20 [ 68.176521][ T5354] ? security_capable+0x7e/0x2e0 [ 68.176535][ T5354] ? __pfx_rtnl_newlink+0x10/0x10 [ 68.176546][ T5354] rtnetlink_rcv_msg+0x7cc/0xb70 [ 68.176559][ T5354] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 68.176570][ T5354] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 68.176579][ T5354] ? ref_tracker_free+0x63a/0x7d0 [ 68.176590][ T5354] ? __asan_memcpy+0x40/0x70 [ 68.176598][ T5354] ? __pfx_ref_tracker_free+0x10/0x10 [ 68.176607][ T5354] ? __skb_clone+0x63/0x7a0 [ 68.176622][ T5354] netlink_rcv_skb+0x205/0x470 [ 68.176633][ T5354] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 68.176643][ T5354] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 68.176658][ T5354] netlink_unicast+0x82c/0x9e0 [ 68.176671][ T5354] ? __pfx_netlink_unicast+0x10/0x10 [ 68.176681][ T5354] ? netlink_sendmsg+0x642/0xb30 [ 68.176692][ T5354] ? skb_put+0x11b/0x210 [ 68.176703][ T5354] netlink_sendmsg+0x805/0xb30 [ 68.176717][ T5354] ? __pfx_netlink_sendmsg+0x10/0x10 [ 68.176730][ T5354] ? aa_sock_msg_perm+0xf1/0x1d0 [ 68.176742][ T5354] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 68.176756][ T5354] ? __pfx_netlink_sendmsg+0x10/0x10 [ 68.176767][ T5354] __sock_sendmsg+0x219/0x270 [ 68.176778][ T5354] ____sys_sendmsg+0x505/0x830 [ 68.176792][ T5354] ? __pfx_____sys_sendmsg+0x10/0x10 [ 68.176806][ T5354] ? import_iovec+0x74/0xa0 [ 68.176815][ T5354] ___sys_sendmsg+0x21f/0x2a0 [ 68.176828][ T5354] ? __pfx____sys_sendmsg+0x10/0x10 [ 68.176849][ T5354] ? __fget_files+0x2a/0x420 [ 68.176860][ T5354] ? __fget_files+0x3a0/0x420 [ 68.176874][ T5354] __x64_sys_sendmsg+0x19b/0x260 [ 68.176886][ T5354] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 68.176895][ T5354] ? __pfx_ksys_write+0x10/0x10 [ 68.176906][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.176915][ T5354] do_syscall_64+0xfa/0x3b0 [ 68.176928][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.176938][ T5354] ? clear_bhb_loop+0x60/0xb0 [ 68.176948][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.176957][ T5354] RIP: 0033:0x7f5fbd38ebe9 [ 68.176968][ T5354] 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 [ 68.176976][ T5354] RSP: 002b:00007f5fbe13c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.176987][ T5354] RAX: ffffffffffffffda RBX: 00007f5fbd5b6090 RCX: 00007f5fbd38ebe9 [ 68.176994][ T5354] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000005 [ 68.177000][ T5354] RBP: 00007f5fbe13c090 R08: 0000000000000000 R09: 0000000000000000 [ 68.177006][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 68.177012][ T5354] R13: 00007f5fbd5b6128 R14: 00007f5fbd5b6090 R15: 00007fffc70be118 [ 68.177022][ T5354] [ 68.177497][ T5354] ------------[ cut here ]------------ [ 68.476322][ T5354] WARNING: CPU: 0 PID: 5354 at net/core/dev.c:12388 __dev_change_net_namespace+0x1e2a/0x2030 [ 68.481054][ T5354] Modules linked in: [ 68.482690][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 68.486886][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 68.492191][ T5354] RIP: 0010:__dev_change_net_namespace+0x1e2a/0x2030 [ 68.495079][ T5354] Code: 01 90 48 c7 c7 00 28 94 8c 48 c7 c6 00 27 94 8c ba d9 2f 00 00 e8 b6 c2 1c f8 90 0f 0b 90 90 e9 4f e3 ff ff e8 57 33 59 f8 90 <0f> 0b 90 e9 6b f7 ff ff e8 49 33 59 f8 90 0f 0b 90 e9 02 fb ff ff [ 68.504356][ T5354] RSP: 0018:ffffc9000d49e7c0 EFLAGS: 00010293 [ 68.507578][ T5354] RAX: ffffffff89668789 RBX: ffff88803efd470c RCX: ffff888034838000 [ 68.511150][ T5354] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 68.514634][ T5354] RBP: ffffc9000d49ebf0 R08: ffff88803efd470b R09: 1ffff11007dfa8e1 [ 68.518012][ T5354] R10: dffffc0000000000 R11: ffffed1007dfa8e2 R12: dffffc0000000000 [ 68.521524][ T5354] R13: ffffc9000d49f6c0 R14: 00000000fffffff4 R15: 1ffff11007dfa8e1 [ 68.524963][ T5354] FS: 00007f5fbe13c6c0(0000) GS:ffff88808d210000(0000) knlGS:0000000000000000 [ 68.529567][ T5354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.533248][ T5354] CR2: 00007f5fbe0ed9b8 CR3: 00000000331dc000 CR4: 0000000000352ef0 [ 68.536951][ T5354] Call Trace: [ 68.538527][ T5354] [ 68.540133][ T5354] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 68.543349][ T5354] ? css_rstat_updated+0x23a/0x4f0 [ 68.546265][ T5354] ? is_bpf_text_address+0x26/0x2b0 [ 68.549067][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.551324][ T5354] ? kvm_sched_clock_read+0x11/0x20 [ 68.553663][ T5354] ? sched_clock+0x3f/0x60 [ 68.555816][ T5354] ? sched_clock_cpu+0x74/0x430 [ 68.558013][ T5354] ? __pfx_sched_clock_cpu+0x10/0x10 [ 68.560540][ T5354] ? __update_load_avg_cfs_rq+0x6f6/0xbd0 [ 68.562889][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.565165][ T5354] ? __switch_to+0xdae/0x1670 [ 68.567682][ T5354] ? __pfx___switch_to+0x10/0x10 [ 68.570623][ T5354] ? finish_task_switch+0x18b/0x950 [ 68.573261][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.575484][ T5354] ? nla_strscpy+0x10f/0x170 [ 68.577594][ T5354] do_setlink+0x292/0x41c0 [ 68.579762][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.582262][ T5354] ? __schedule+0x17ae/0x4cc0 [ 68.584390][ T5354] ? __pfx_do_setlink+0x10/0x10 [ 68.586755][ T5354] ? do_raw_spin_lock+0x121/0x290 [ 68.589341][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.591993][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.594167][ T5354] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 68.597526][ T5354] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 68.600683][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.603155][ T5354] ? __mutex_lock+0xd3b/0x1350 [ 68.605735][ T5354] ? __mutex_lock+0x5bb/0x1350 [ 68.608651][ T5354] ? rtnl_newlink+0x8db/0x1c70 [ 68.611228][ T5354] ? __pfx___mutex_lock+0x10/0x10 [ 68.613549][ T5354] ? ns_capable+0x8a/0xf0 [ 68.615465][ T5354] ? rtnl_link_get_net_capable+0x16a/0x350 [ 68.618254][ T5354] rtnl_newlink+0x160b/0x1c70 [ 68.621518][ T5354] ? netlink_sendmsg+0x805/0xb30 [ 68.624331][ T5354] ? __pfx_rtnl_newlink+0x10/0x10 [ 68.626795][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.629044][ T5354] ? nlmon_xmit+0xb0/0x100 [ 68.631123][ T5354] ? kmem_cache_free+0x18f/0x400 [ 68.633375][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.636030][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.638820][ T5354] ? __local_bh_enable_ip+0x12d/0x1c0 [ 68.641532][ T5354] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 68.644109][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.646570][ T5354] ? lock_release+0x4b/0x3e0 [ 68.649440][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.652307][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.654704][ T5354] ? __dev_queue_xmit+0x1d79/0x3b50 [ 68.657034][ T5354] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 68.659725][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.661969][ T5354] ? lock_release+0x4b/0x3e0 [ 68.663842][ T5354] ? bpf_lsm_capable+0x9/0x20 [ 68.665910][ T5354] ? security_capable+0x7e/0x2e0 [ 68.668026][ T5354] ? __pfx_rtnl_newlink+0x10/0x10 [ 68.670386][ T5354] rtnetlink_rcv_msg+0x7cc/0xb70 [ 68.672722][ T5354] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 68.675338][ T5354] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 68.678295][ T5354] ? ref_tracker_free+0x63a/0x7d0 [ 68.680836][ T5354] ? __asan_memcpy+0x40/0x70 [ 68.683246][ T5354] ? __pfx_ref_tracker_free+0x10/0x10 [ 68.685526][ T5354] ? __skb_clone+0x63/0x7a0 [ 68.687414][ T5354] netlink_rcv_skb+0x205/0x470 [ 68.689498][ T5354] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 68.691780][ T5354] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 68.694462][ T5354] netlink_unicast+0x82c/0x9e0 [ 68.697673][ T5354] ? __pfx_netlink_unicast+0x10/0x10 [ 68.700934][ T5354] ? netlink_sendmsg+0x642/0xb30 [ 68.703388][ T5354] ? skb_put+0x11b/0x210 [ 68.705370][ T5354] netlink_sendmsg+0x805/0xb30 [ 68.707987][ T5354] ? __pfx_netlink_sendmsg+0x10/0x10 [ 68.711036][ T5354] ? aa_sock_msg_perm+0xf1/0x1d0 [ 68.713764][ T5354] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 68.716467][ T5354] ? __pfx_netlink_sendmsg+0x10/0x10 [ 68.719720][ T5354] __sock_sendmsg+0x219/0x270 [ 68.722067][ T5354] ____sys_sendmsg+0x505/0x830 [ 68.724308][ T5354] ? __pfx_____sys_sendmsg+0x10/0x10 [ 68.726530][ T5354] ? import_iovec+0x74/0xa0 [ 68.728529][ T5354] ___sys_sendmsg+0x21f/0x2a0 [ 68.730771][ T5354] ? __pfx____sys_sendmsg+0x10/0x10 [ 68.733544][ T5354] ? __fget_files+0x2a/0x420 [ 68.736121][ T5354] ? __fget_files+0x3a0/0x420 [ 68.738821][ T5354] __x64_sys_sendmsg+0x19b/0x260 [ 68.741313][ T5354] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 68.743856][ T5354] ? __pfx_ksys_write+0x10/0x10 [ 68.746174][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.748250][ T5354] do_syscall_64+0xfa/0x3b0 [ 68.750948][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.754520][ T5354] ? clear_bhb_loop+0x60/0xb0 [ 68.756668][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.759596][ T5354] RIP: 0033:0x7f5fbd38ebe9 [ 68.762035][ T5354] 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 [ 68.772061][ T5354] RSP: 002b:00007f5fbe13c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.775758][ T5354] RAX: ffffffffffffffda RBX: 00007f5fbd5b6090 RCX: 00007f5fbd38ebe9 [ 68.779627][ T5354] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000005 [ 68.783778][ T5354] RBP: 00007f5fbe13c090 R08: 0000000000000000 R09: 0000000000000000 [ 68.788328][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 68.791922][ T5354] R13: 00007f5fbd5b6128 R14: 00007f5fbd5b6090 R15: 00007fffc70be118 [ 68.795757][ T5354] [ 68.797348][ T5354] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 68.801016][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 68.805625][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 68.810427][ T5354] Call Trace: [ 68.812078][ T5354] [ 68.813610][ T5354] dump_stack_lvl+0x99/0x250 [ 68.816102][ T5354] ? __asan_memcpy+0x40/0x70 [ 68.818313][ T5354] ? __pfx_dump_stack_lvl+0x10/0x10 [ 68.820747][ T5354] ? __pfx__printk+0x10/0x10 [ 68.822606][ T5354] vpanic+0x281/0x750 [ 68.824564][ T5354] ? __pfx__printk+0x10/0x10 [ 68.826905][ T5354] ? __pfx_vpanic+0x10/0x10 [ 68.828839][ T5354] ? is_bpf_text_address+0x26/0x2b0 [ 68.831320][ T5354] panic+0xb9/0xc0 [ 68.832887][ T5354] ? __pfx_panic+0x10/0x10 [ 68.834677][ T5354] __warn+0x31b/0x4b0 [ 68.836255][ T5354] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 68.838634][ T5354] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 68.841921][ T5354] report_bug+0x2be/0x4f0 [ 68.843873][ T5354] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 68.846988][ T5354] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 68.849345][ T5354] ? __dev_change_net_namespace+0x1e2c/0x2030 [ 68.851552][ T5354] handle_bug+0x84/0x160 [ 68.853471][ T5354] exc_invalid_op+0x1a/0x50 [ 68.855417][ T5354] asm_exc_invalid_op+0x1a/0x20 [ 68.857446][ T5354] RIP: 0010:__dev_change_net_namespace+0x1e2a/0x2030 [ 68.860129][ T5354] Code: 01 90 48 c7 c7 00 28 94 8c 48 c7 c6 00 27 94 8c ba d9 2f 00 00 e8 b6 c2 1c f8 90 0f 0b 90 90 e9 4f e3 ff ff e8 57 33 59 f8 90 <0f> 0b 90 e9 6b f7 ff ff e8 49 33 59 f8 90 0f 0b 90 e9 02 fb ff ff [ 68.867829][ T5354] RSP: 0018:ffffc9000d49e7c0 EFLAGS: 00010293 [ 68.870100][ T5354] RAX: ffffffff89668789 RBX: ffff88803efd470c RCX: ffff888034838000 [ 68.873025][ T5354] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 68.877021][ T5354] RBP: ffffc9000d49ebf0 R08: ffff88803efd470b R09: 1ffff11007dfa8e1 [ 68.880457][ T5354] R10: dffffc0000000000 R11: ffffed1007dfa8e2 R12: dffffc0000000000 [ 68.883501][ T5354] R13: ffffc9000d49f6c0 R14: 00000000fffffff4 R15: 1ffff11007dfa8e1 [ 68.886405][ T5354] ? __dev_change_net_namespace+0x1e29/0x2030 [ 68.888530][ T5354] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 68.891401][ T5354] ? css_rstat_updated+0x23a/0x4f0 [ 68.893581][ T5354] ? is_bpf_text_address+0x26/0x2b0 [ 68.896017][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.898643][ T5354] ? kvm_sched_clock_read+0x11/0x20 [ 68.900984][ T5354] ? sched_clock+0x3f/0x60 [ 68.902982][ T5354] ? sched_clock_cpu+0x74/0x430 [ 68.905179][ T5354] ? __pfx_sched_clock_cpu+0x10/0x10 [ 68.907317][ T5354] ? __update_load_avg_cfs_rq+0x6f6/0xbd0 [ 68.909986][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.912600][ T5354] ? __switch_to+0xdae/0x1670 [ 68.915083][ T5354] ? __pfx___switch_to+0x10/0x10 [ 68.917925][ T5354] ? finish_task_switch+0x18b/0x950 [ 68.920557][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.922648][ T5354] ? nla_strscpy+0x10f/0x170 [ 68.924688][ T5354] do_setlink+0x292/0x41c0 [ 68.926651][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.928785][ T5354] ? __schedule+0x17ae/0x4cc0 [ 68.931002][ T5354] ? __pfx_do_setlink+0x10/0x10 [ 68.933497][ T5354] ? do_raw_spin_lock+0x121/0x290 [ 68.936342][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.938591][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.940771][ T5354] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 68.943293][ T5354] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 68.945664][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.947757][ T5354] ? __mutex_lock+0xd3b/0x1350 [ 68.950782][ T5354] ? __mutex_lock+0x5bb/0x1350 [ 68.953682][ T5354] ? rtnl_newlink+0x8db/0x1c70 [ 68.955745][ T5354] ? __pfx___mutex_lock+0x10/0x10 [ 68.957825][ T5354] ? ns_capable+0x8a/0xf0 [ 68.959668][ T5354] ? rtnl_link_get_net_capable+0x16a/0x350 [ 68.962343][ T5354] rtnl_newlink+0x160b/0x1c70 [ 68.964463][ T5354] ? netlink_sendmsg+0x805/0xb30 [ 68.966664][ T5354] ? __pfx_rtnl_newlink+0x10/0x10 [ 68.968999][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.972139][ T5354] ? nlmon_xmit+0xb0/0x100 [ 68.974461][ T5354] ? kmem_cache_free+0x18f/0x400 [ 68.976777][ T5354] ? rcu_is_watching+0x15/0xb0 [ 68.978878][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.981093][ T5354] ? __local_bh_enable_ip+0x12d/0x1c0 [ 68.983402][ T5354] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 68.986191][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.988796][ T5354] ? lock_release+0x4b/0x3e0 [ 68.991181][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.993405][ T5354] ? __dev_queue_xmit+0x27b/0x3b50 [ 68.995531][ T5354] ? __dev_queue_xmit+0x1d79/0x3b50 [ 68.997765][ T5354] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 69.000316][ T5354] ? rcu_is_watching+0x15/0xb0 [ 69.002987][ T5354] ? lock_release+0x4b/0x3e0 [ 69.005539][ T5354] ? bpf_lsm_capable+0x9/0x20 [ 69.007894][ T5354] ? security_capable+0x7e/0x2e0 [ 69.010029][ T5354] ? __pfx_rtnl_newlink+0x10/0x10 [ 69.012182][ T5354] rtnetlink_rcv_msg+0x7cc/0xb70 [ 69.014243][ T5354] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 69.016589][ T5354] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 69.019286][ T5354] ? ref_tracker_free+0x63a/0x7d0 [ 69.021600][ T5354] ? __asan_memcpy+0x40/0x70 [ 69.024059][ T5354] ? __pfx_ref_tracker_free+0x10/0x10 [ 69.026766][ T5354] ? __skb_clone+0x63/0x7a0 [ 69.028735][ T5354] netlink_rcv_skb+0x205/0x470 [ 69.030856][ T5354] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 69.033195][ T5354] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 69.035427][ T5354] netlink_unicast+0x82c/0x9e0 [ 69.037526][ T5354] ? __pfx_netlink_unicast+0x10/0x10 [ 69.039912][ T5354] ? netlink_sendmsg+0x642/0xb30 [ 69.042359][ T5354] ? skb_put+0x11b/0x210 [ 69.044342][ T5354] netlink_sendmsg+0x805/0xb30 [ 69.046805][ T5354] ? __pfx_netlink_sendmsg+0x10/0x10 [ 69.049136][ T5354] ? aa_sock_msg_perm+0xf1/0x1d0 [ 69.051354][ T5354] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 69.053608][ T5354] ? __pfx_netlink_sendmsg+0x10/0x10 [ 69.056028][ T5354] __sock_sendmsg+0x219/0x270 [ 69.058143][ T5354] ____sys_sendmsg+0x505/0x830 [ 69.060698][ T5354] ? __pfx_____sys_sendmsg+0x10/0x10 [ 69.064547][ T5354] ? import_iovec+0x74/0xa0 [ 69.066731][ T5354] ___sys_sendmsg+0x21f/0x2a0 [ 69.068714][ T5354] ? __pfx____sys_sendmsg+0x10/0x10 [ 69.071135][ T5354] ? __fget_files+0x2a/0x420 [ 69.073169][ T5354] ? __fget_files+0x3a0/0x420 [ 69.075211][ T5354] __x64_sys_sendmsg+0x19b/0x260 [ 69.077418][ T5354] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 69.080001][ T5354] ? __pfx_ksys_write+0x10/0x10 [ 69.082583][ T5354] ? rcu_is_watching+0x15/0xb0 [ 69.085062][ T5354] do_syscall_64+0xfa/0x3b0 [ 69.087156][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.089992][ T5354] ? clear_bhb_loop+0x60/0xb0 [ 69.092066][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.094687][ T5354] RIP: 0033:0x7f5fbd38ebe9 [ 69.096800][ T5354] 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 [ 69.106855][ T5354] RSP: 002b:00007f5fbe13c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.110756][ T5354] RAX: ffffffffffffffda RBX: 00007f5fbd5b6090 RCX: 00007f5fbd38ebe9 [ 69.114296][ T5354] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000005 [ 69.117758][ T5354] RBP: 00007f5fbe13c090 R08: 0000000000000000 R09: 0000000000000000 [ 69.122491][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 69.126709][ T5354] R13: 00007f5fbd5b6128 R14: 00007f5fbd5b6090 R15: 00007fffc70be118 [ 69.130362][ T5354] [ 69.132108][ T5354] Kernel Offset: disabled [ 69.134006][ T5354] Rebooting in 86400 seconds..