[ 9.153921][ T182] ------------[ cut here ]------------
[ 9.154178][ T182] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/182
[ 9.154423][ T182] Modules linked in:
[ 9.154558][ T182] CPU: 0 UID: 0 PID: 182 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.155246][ T182] Tainted: [W]=WARN
[ 9.155354][ T182] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.155526][ T182] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.155706][ T182] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 9.156234][ T182] RSP: 0018:ffa0000000937ab0 EFLAGS: 00010286
[ 9.156407][ T182] RAX: 00000000ffffffa6 RBX: ff110000092cc3c0 RCX: 1ff4000000126f1c
[ 9.156612][ T182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000092cc478
[ 9.156819][ T182] RBP: ff11000009dd4000 R08: 1fe2200001259890 R09: ff11000009e35180
[ 9.157035][ T182] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.157236][ T182] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009dd4000
[ 9.157441][ T182] FS: 00007f6b21717840(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 9.157683][ T182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.157866][ T182] CR2: 0000000000479648 CR3: 0000000015482001 CR4: 0000000000771ef0
[ 9.158071][ T182] PKRU: 55555554
[ 9.158173][ T182] Call Trace:
[ 9.158275][ T182]
[ 9.158347][ T182] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.158485][ T182] ? notifier_call_chain+0xb0/0x320
[ 9.158622][ T182] rtmsg_ifinfo+0x5c/0xb0
[ 9.158726][ T182] register_netdevice+0x137a/0x1980
[ 9.158877][ T182] ? unregister_netdevice_queue+0x470/0x470
[ 9.159049][ T182] register_netdev+0x23/0x40
[ 9.159184][ T182] loopback_net_init+0x7d/0x150
[ 9.159320][ T182] ops_init+0x187/0x560
[ 9.159426][ T182] setup_net+0x11b/0x3b0
[ 9.159529][ T182] ? unregister_pernet_device+0x80/0x80
[ 9.159663][ T182] ? lockdep_init_map_type+0x5d/0x250
[ 9.159798][ T182] ? mutex_init_lockdep+0xf6/0x120
[ 9.159944][ T182] copy_net_ns+0x2fd/0x450
[ 9.160079][ T182] create_new_namespaces+0x371/0xa10
[ 9.160217][ T182] unshare_nsproxy_namespaces+0xa5/0x150
[ 9.160351][ T182] ksys_unshare+0x47e/0x8c0
[ 9.160488][ T182] ? walk_process_tree+0x350/0x350
[ 9.160625][ T182] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.160765][ T182] __x64_sys_unshare+0x34/0x50
[ 9.160912][ T182] ? do_syscall_64+0x82/0xfc0
[ 9.161050][ T182] do_syscall_64+0x117/0xfc0
[ 9.161187][ T182] ? trace_hardirqs_off+0xd/0x30
[ 9.161323][ T182] ? exc_page_fault+0xee/0x100
[ 9.161460][ T182] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.161632][ T182] RIP: 0033:0x7f6b219d9bcb
[ 9.161777][ T182] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 9.162282][ T182] RSP: 002b:00007ffcaef1ef78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.162485][ T182] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6b219d9bcb
[ 9.162688][ T182] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.162900][ T182] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 9.163102][ T182] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcaef211a0
[ 9.163305][ T182] R13: 0000000000000001 R14: 00007f6b217176f8 R15: 00007ffcaef2270c
[ 9.163511][ T182]
[ 9.163611][ T182] irq event stamp: 34323
[ 9.163713][ T182] hardirqs last enabled at (34331): [] __up_console_sem+0x5a/0x70
[ 9.163961][ T182] hardirqs last disabled at (34340): [] __up_console_sem+0x3f/0x70
[ 9.164197][ T182] softirqs last enabled at (33900): [] handle_softirqs+0x611/0x940
[ 9.164432][ T182] softirqs last disabled at (33229): [] __irq_exit_rcu+0x103/0x1c0
[ 9.164671][ T182] ---[ end trace 0000000000000000 ]---
[ 9.191884][ T183] ------------[ cut here ]------------
[ 9.192054][ T183] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/183
[ 9.192291][ T183] Modules linked in:
[ 9.192395][ T183] CPU: 0 UID: 0 PID: 183 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.192659][ T183] Tainted: [W]=WARN
[ 9.192760][ T183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.192942][ T183] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.193118][ T183] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 9.193579][ T183] RSP: 0018:ffa0000000947030 EFLAGS: 00010286
[ 9.193743][ T183] RAX: 00000000ffffffa6 RBX: ff110000092ccc80 RCX: 1ff4000000128dcc
[ 9.193953][ T183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000092ccd38
[ 9.194145][ T183] RBP: ff11000009dd4000 R08: 1fe22000012599a8 R09: ff11000009e52e58
[ 9.194337][ T183] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 9.194540][ T183] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009dd4cd1
[ 9.194740][ T183] FS: 00007f625019f840(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 9.195041][ T183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.195206][ T183] CR2: 000000000cbfc988 CR3: 0000000012c63004 CR4: 0000000000771ef0
[ 9.195407][ T183] PKRU: 55555554
[ 9.195505][ T183] Call Trace:
[ 9.195603][ T183]
[ 9.195671][ T183] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.195807][ T183] rtmsg_ifinfo+0x5c/0xb0
[ 9.195980][ T183] ? mark_held_locks+0x40/0x70
[ 9.196199][ T183] __dev_notify_flags+0x1b8/0x280
[ 9.196335][ T183] ? netif_change_name+0x8c0/0x8c0
[ 9.196466][ T183] ? __dev_change_flags+0x4a4/0x660
[ 9.196596][ T183] ? netif_set_allmulti+0x250/0x250
[ 9.196728][ T183] ? is_bpf_text_address+0x68/0x110
[ 9.196945][ T183] netif_change_flags+0xfe/0x190
[ 9.197083][ T183] do_setlink.isra.0+0x1cc3/0x2750
[ 9.197216][ T183] ? rtnl_link_get_size+0x350/0x350
[ 9.197348][ T183] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.197511][ T183] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.197643][ T183] ? validate_chain+0x38b/0xc20
[ 9.197777][ T183] ? rcu_read_lock_any_held+0x66/0x90
[ 9.198005][ T183] ? stack_depot_save_flags+0x367/0x770
[ 9.198138][ T183] ? __kernel_text_address+0x12/0x30
[ 9.198268][ T183] ? __lock_acquire+0x508/0xc10
[ 9.198400][ T183] ? lock_acquire.part.0+0xbc/0x260
[ 9.198529][ T183] ? rtnl_newlink+0x883/0xef0
[ 9.198662][ T183] ? rcu_is_watching+0x15/0xd0
[ 9.198798][ T183] ? lock_acquire+0x134/0x160
[ 9.199009][ T183] ? rcu_is_watching+0x15/0xd0
[ 9.199137][ T183] ? rcu_is_watching+0x15/0xd0
[ 9.199265][ T183] ? trace_contention_end+0xb3/0x1a0
[ 9.199397][ T183] ? __mutex_lock+0x1db/0x2010
[ 9.199530][ T183] ? __mutex_lock+0x9b2/0x2010
[ 9.199666][ T183] ? rtnl_newlink+0x883/0xef0
[ 9.199798][ T183] ? ww_mutex_lock+0x160/0x160
[ 9.200020][ T183] ? __rtnl_newlink+0x3fa/0xa50
[ 9.200153][ T183] rtnl_newlink+0x8d1/0xef0
[ 9.200284][ T183] ? lock_acquire.part.0+0xbc/0x260
[ 9.200417][ T183] ? find_held_lock+0x2b/0x80
[ 9.200552][ T183] ? __rtnl_newlink+0xa50/0xa50
[ 9.200683][ T183] ? mark_usage+0x61/0x170
[ 9.200813][ T183] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.200976][ T183] ? lock_acquire.part.0+0xbc/0x260
[ 9.201106][ T183] ? find_held_lock+0x2b/0x80
[ 9.201235][ T183] ? __rtnl_newlink+0xa50/0xa50
[ 9.201368][ T183] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.201502][ T183] ? __rtnl_newlink+0xa50/0xa50
[ 9.201634][ T183] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.201765][ T183] ? validate_chain+0x38b/0xc20
[ 9.201903][ T183] ? rtnl_link_fill+0x900/0x900
[ 9.202034][ T183] ? __lock_acquire+0x508/0xc10
[ 9.202166][ T183] ? lock_acquire.part.0+0xbc/0x260
[ 9.202294][ T183] ? find_held_lock+0x2b/0x80
[ 9.202426][ T183] netlink_rcv_skb+0x14e/0x3a0
[ 9.202557][ T183] ? rtnl_link_fill+0x900/0x900
[ 9.202687][ T183] ? netlink_ack+0xcd0/0xcd0
[ 9.202827][ T183] ? netlink_deliver_tap+0xc5/0x330
[ 9.202962][ T183] ? netlink_deliver_tap+0x13c/0x330
[ 9.203120][ T183] netlink_unicast+0x486/0x750
[ 9.203252][ T183] ? netlink_attachskb+0x810/0x810
[ 9.203383][ T183] ? __lock_acquire+0x508/0xc10
[ 9.203515][ T183] netlink_sendmsg+0x735/0xc60
[ 9.203645][ T183] ? netlink_unicast+0x750/0x750
[ 9.203778][ T183] ? __might_fault+0x97/0x140
[ 9.203950][ T183] ____sys_sendmsg+0x419/0x850
[ 9.204083][ T183] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.204213][ T183] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.204374][ T183] ? move_addr_to_kernel+0x40/0x40
[ 9.204504][ T183] ? stack_depot_save_flags+0x367/0x770
[ 9.204635][ T183] ? validate_chain+0x38b/0xc20
[ 9.204768][ T183] ___sys_sendmsg+0x14e/0x1d0
[ 9.204903][ T183] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.205066][ T183] ? copy_msghdr_from_user+0x460/0x460
[ 9.205208][ T183] __sys_sendmsg+0x145/0x1f0
[ 9.205339][ T183] ? __sys_sendmsg_sock+0x20/0x20
[ 9.205467][ T183] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.205631][ T183] ? do_raw_spin_unlock+0x59/0x250
[ 9.205761][ T183] ? rcu_is_watching+0x15/0xd0
[ 9.205902][ T183] do_syscall_64+0x117/0xfc0
[ 9.206032][ T183] ? trace_hardirqs_off+0xd/0x30
[ 9.206183][ T183] ? exc_page_fault+0xee/0x100
[ 9.206314][ T183] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.206479][ T183] RIP: 0033:0x7f62503d908e
[ 9.206615][ T183] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.207089][ T183] RSP: 002b:00007ffe215a1bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.207285][ T183] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f62503d908e
[ 9.207478][ T183] RDX: 0000000000000000 RSI: 00007ffe215a1c60 RDI: 0000000000000005
[ 9.207672][ T183] RBP: 00007ffe215a1bc0 R08: 0000000000000000 R09: 0000000000000000
[ 9.207873][ T183] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df50
[ 9.208089][ T183] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe215a2330
[ 9.208322][ T183]
[ 9.208423][ T183] irq event stamp: 19163
[ 9.208520][ T183] hardirqs last enabled at (19171): [] __up_console_sem+0x5a/0x70
[ 9.208747][ T183] hardirqs last disabled at (19178): [] __up_console_sem+0x3f/0x70
[ 9.208997][ T183] softirqs last enabled at (18748): [] handle_softirqs+0x611/0x940
[ 9.209223][ T183] softirqs last disabled at (18707): [] __irq_exit_rcu+0x103/0x1c0
[ 9.209448][ T183] ---[ end trace 0000000000000000 ]---
[ 9.350164][ T187] ------------[ cut here ]------------
[ 9.350387][ T187] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/187
[ 9.350666][ T187] Modules linked in:
[ 9.350817][ T187] CPU: 2 UID: 0 PID: 187 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.351149][ T187] Tainted: [W]=WARN
[ 9.351294][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.351534][ T187] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.351756][ T187] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 9.352444][ T187] RSP: 0018:ffa0000000937ab0 EFLAGS: 00010286
[ 9.352666][ T187] RAX: 00000000ffffffa6 RBX: ff110000132af540 RCX: 1ff4000000126f1c
[ 9.352938][ T187] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000132af5f8
[ 9.353208][ T187] RBP: ff11000002074000 R08: 1fe2200002655ec0 R09: ff11000012d65180
[ 9.353448][ T187] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.353689][ T187] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000002074000
[ 9.353973][ T187] FS: 00007f5a7ed0e840(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 9.354249][ T187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.354460][ T187] CR2: 00007f5a7ef0fc20 CR3: 000000001337f006 CR4: 0000000000771ef0
[ 9.354702][ T187] PKRU: 55555554
[ 9.354888][ T187] Call Trace:
[ 9.355045][ T187]
[ 9.355158][ T187] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.355337][ T187] ? notifier_call_chain+0xb0/0x320
[ 9.355539][ T187] rtmsg_ifinfo+0x5c/0xb0
[ 9.355686][ T187] register_netdevice+0x137a/0x1980
[ 9.355882][ T187] ? unregister_netdevice_queue+0x470/0x470
[ 9.356095][ T187] register_netdev+0x23/0x40
[ 9.356275][ T187] loopback_net_init+0x7d/0x150
[ 9.356454][ T187] ops_init+0x187/0x560
[ 9.356602][ T187] setup_net+0x11b/0x3b0
[ 9.356748][ T187] ? unregister_pernet_device+0x80/0x80
[ 9.356956][ T187] ? lockdep_init_map_type+0x5d/0x250
[ 9.357136][ T187] ? mutex_init_lockdep+0xf6/0x120
[ 9.357317][ T187] copy_net_ns+0x2fd/0x450
[ 9.357500][ T187] create_new_namespaces+0x371/0xa10
[ 9.357687][ T187] unshare_nsproxy_namespaces+0xa5/0x150
[ 9.357896][ T187] ksys_unshare+0x47e/0x8c0
[ 9.358075][ T187] ? walk_process_tree+0x350/0x350
[ 9.358252][ T187] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.358451][ T187] __x64_sys_unshare+0x34/0x50
[ 9.359199][ T187] ? do_syscall_64+0x82/0xfc0
[ 9.359390][ T187] do_syscall_64+0x117/0xfc0
[ 9.359613][ T187] ? trace_hardirqs_off+0xd/0x30
[ 9.359796][ T187] ? exc_page_fault+0xee/0x100
[ 9.359998][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.360210][ T187] RIP: 0033:0x7f5a7efd0bcb
[ 9.360393][ T187] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 9.360930][ T187] RSP: 002b:00007ffc29775358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 9.361172][ T187] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f5a7efd0bcb
[ 9.361410][ T187] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.361650][ T187] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.361912][ T187] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc29777580
[ 9.362151][ T187] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc2977970c
[ 9.362396][ T187]
[ 9.362539][ T187] irq event stamp: 17119
[ 9.362707][ T187] hardirqs last enabled at (17129): [] __up_console_sem+0x5a/0x70
[ 9.363004][ T187] hardirqs last disabled at (17140): [] __up_console_sem+0x3f/0x70
[ 9.363274][ T187] softirqs last enabled at (16660): [] handle_softirqs+0x611/0x940
[ 9.363546][ T187] softirqs last disabled at (16653): [] __irq_exit_rcu+0x103/0x1c0
[ 9.363817][ T187] ---[ end trace 0000000000000000 ]---
[ 9.396795][ T188] ------------[ cut here ]------------
[ 9.397820][ T188] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/188
[ 9.398187][ T188] Modules linked in:
[ 9.398344][ T188] CPU: 3 UID: 0 PID: 188 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.398743][ T188] Tainted: [W]=WARN
[ 9.398909][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.399161][ T188] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.399425][ T188] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 9.400189][ T188] RSP: 0018:ffa0000000967030 EFLAGS: 00010286
[ 9.400442][ T188] RAX: 00000000ffffffa6 RBX: ff110000132af380 RCX: 1ff400000012cdcc
[ 9.400744][ T188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000132af438
[ 9.401057][ T188] RBP: ff11000002074000 R08: 1fe2200002655e88 R09: ff110000133e8b58
[ 9.401354][ T188] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000001
[ 9.401653][ T188] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000002074cd1
[ 9.401970][ T188] FS: 00007f833777f840(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 9.402320][ T188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.402569][ T188] CR2: 0000000022dc1988 CR3: 0000000015463006 CR4: 0000000000771ef0
[ 9.402877][ T188] PKRU: 55555554
[ 9.403028][ T188] Call Trace:
[ 9.403179][ T188]
[ 9.403287][ T188] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.403491][ T188] rtmsg_ifinfo+0x5c/0xb0
[ 9.403643][ T188] ? mark_held_locks+0x40/0x70
[ 9.403846][ T188] __dev_notify_flags+0x1b8/0x280
[ 9.404050][ T188] ? netif_change_name+0x8c0/0x8c0
[ 9.404247][ T188] ? __dev_change_flags+0x4a4/0x660
[ 9.404445][ T188] ? netif_set_allmulti+0x250/0x250
[ 9.404647][ T188] ? is_bpf_text_address+0x68/0x110
[ 9.404857][ T188] netif_change_flags+0xfe/0x190
[ 9.405062][ T188] do_setlink.isra.0+0x1cc3/0x2750
[ 9.405262][ T188] ? rtnl_link_get_size+0x350/0x350
[ 9.405460][ T188] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.405709][ T188] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.405924][ T188] ? validate_chain+0x38b/0xc20
[ 9.406124][ T188] ? rcu_read_lock_any_held+0x66/0x90
[ 9.406322][ T188] ? stack_depot_save_flags+0x367/0x770
[ 9.406522][ T188] ? __kernel_text_address+0x12/0x30
[ 9.406722][ T188] ? __lock_acquire+0x508/0xc10
[ 9.406937][ T188] ? lock_acquire.part.0+0xbc/0x260
[ 9.407137][ T188] ? rtnl_newlink+0x883/0xef0
[ 9.407342][ T188] ? rcu_is_watching+0x15/0xd0
[ 9.407541][ T188] ? lock_acquire+0x134/0x160
[ 9.407737][ T188] ? rcu_is_watching+0x15/0xd0
[ 9.407946][ T188] ? rcu_is_watching+0x15/0xd0
[ 9.408145][ T188] ? trace_contention_end+0xb3/0x1a0
[ 9.408344][ T188] ? __mutex_lock+0x1db/0x2010
[ 9.408543][ T188] ? __mutex_lock+0x9b2/0x2010
[ 9.408741][ T188] ? rtnl_newlink+0x883/0xef0
[ 9.408952][ T188] ? ww_mutex_lock+0x160/0x160
[ 9.409161][ T188] ? __rtnl_newlink+0x3fa/0xa50
[ 9.409367][ T188] rtnl_newlink+0x8d1/0xef0
[ 9.409572][ T188] ? lock_acquire.part.0+0xbc/0x260
[ 9.409770][ T188] ? find_held_lock+0x2b/0x80
[ 9.409984][ T188] ? __rtnl_newlink+0xa50/0xa50
[ 9.410180][ T188] ? mark_usage+0x61/0x170
[ 9.410377][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.410580][ T188] ? lock_acquire.part.0+0xbc/0x260
[ 9.410777][ T188] ? find_held_lock+0x2b/0x80
[ 9.410985][ T188] ? __rtnl_newlink+0xa50/0xa50
[ 9.411185][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.411388][ T188] ? __rtnl_newlink+0xa50/0xa50
[ 9.411587][ T188] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.411788][ T188] ? validate_chain+0x38b/0xc20
[ 9.411997][ T188] ? rtnl_link_fill+0x900/0x900
[ 9.412198][ T188] ? __lock_acquire+0x508/0xc10
[ 9.412403][ T188] ? lock_acquire.part.0+0xbc/0x260
[ 9.412602][ T188] ? find_held_lock+0x2b/0x80
[ 9.412802][ T188] netlink_rcv_skb+0x14e/0x3a0
[ 9.413013][ T188] ? rtnl_link_fill+0x900/0x900
[ 9.413212][ T188] ? netlink_ack+0xcd0/0xcd0
[ 9.413416][ T188] ? netlink_deliver_tap+0xc5/0x330
[ 9.413614][ T188] ? netlink_deliver_tap+0x13c/0x330
[ 9.413820][ T188] netlink_unicast+0x486/0x750
[ 9.414031][ T188] ? netlink_attachskb+0x810/0x810
[ 9.414231][ T188] ? __lock_acquire+0x508/0xc10
[ 9.414434][ T188] netlink_sendmsg+0x735/0xc60
[ 9.414638][ T188] ? netlink_unicast+0x750/0x750
[ 9.414849][ T188] ? __might_fault+0x97/0x140
[ 9.415059][ T188] ____sys_sendmsg+0x419/0x850
[ 9.415262][ T188] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.415469][ T188] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.415718][ T188] ? move_addr_to_kernel+0x40/0x40
[ 9.415930][ T188] ? stack_depot_save_flags+0x367/0x770
[ 9.416127][ T188] ? validate_chain+0x38b/0xc20
[ 9.416328][ T188] ___sys_sendmsg+0x14e/0x1d0
[ 9.416526][ T188] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.416775][ T188] ? copy_msghdr_from_user+0x460/0x460
[ 9.417008][ T188] __sys_sendmsg+0x145/0x1f0
[ 9.417206][ T188] ? __sys_sendmsg_sock+0x20/0x20
[ 9.417403][ T188] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.417656][ T188] ? do_raw_spin_unlock+0x59/0x250
[ 9.417868][ T188] ? rcu_is_watching+0x15/0xd0
[ 9.418069][ T188] do_syscall_64+0x117/0xfc0
[ 9.418266][ T188] ? trace_hardirqs_off+0xd/0x30
[ 9.418467][ T188] ? exc_page_fault+0xee/0x100
[ 9.418666][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.418924][ T188] RIP: 0033:0x7f83379b908e
[ 9.419148][ T188] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.419874][ T188] RSP: 002b:00007fff0eb9f100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.420181][ T188] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f83379b908e
[ 9.420477][ T188] RDX: 0000000000000000 RSI: 00007fff0eb9f1b0 RDI: 0000000000000005
[ 9.420757][ T188] RBP: 00007fff0eb9f110 R08: 0000000000000000 R09: 0000000000000000
[ 9.421049][ T188] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df50
[ 9.421337][ T188] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0eb9f880
[ 9.421638][ T188]
[ 9.421795][ T188] irq event stamp: 17981
[ 9.421950][ T188] hardirqs last enabled at (17991): [] __up_console_sem+0x5a/0x70
[ 9.422204][ T188] hardirqs last disabled at (17998): [] __up_console_sem+0x3f/0x70
[ 9.422440][ T188] softirqs last enabled at (17080): [] handle_softirqs+0x611/0x940
[ 9.422779][ T188] softirqs last disabled at (16267): [] __irq_exit_rcu+0x103/0x1c0
[ 9.423148][ T188] ---[ end trace 0000000000000000 ]---
[ 9.547484][ T192] ------------[ cut here ]------------
[ 9.547675][ T192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/192
[ 9.548258][ T192] Modules linked in:
[ 9.548371][ T192] CPU: 3 UID: 0 PID: 192 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.548643][ T192] Tainted: [W]=WARN
[ 9.548745][ T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.548925][ T192] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.549097][ T192] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 9.549560][ T192] RSP: 0018:ffa00000009a7ab0 EFLAGS: 00010286
[ 9.549751][ T192] RAX: 00000000ffffffa6 RBX: ff11000011eccc80 RCX: 1ff4000000134f1c
[ 9.549954][ T192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000011eccd38
[ 9.550146][ T192] RBP: ff11000005841000 R08: 1fe22000023d99a8 R09: ff11000013b95180
[ 9.550339][ T192] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.550532][ T192] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000005841000
[ 9.550747][ T192] FS: 00007f7c9fa61840(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 9.550990][ T192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.551156][ T192] CR2: 00007f7c9fc68430 CR3: 000000001392f006 CR4: 0000000000771ef0
[ 9.551350][ T192] PKRU: 55555554
[ 9.551448][ T192] Call Trace:
[ 9.551545][ T192]
[ 9.551613][ T192] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.551747][ T192] ? notifier_call_chain+0xb0/0x320
[ 9.551894][ T192] rtmsg_ifinfo+0x5c/0xb0
[ 9.551996][ T192] register_netdevice+0x137a/0x1980
[ 9.552175][ T192] ? unregister_netdevice_queue+0x470/0x470
[ 9.552342][ T192] register_netdev+0x23/0x40
[ 9.552471][ T192] loopback_net_init+0x7d/0x150
[ 9.552601][ T192] ops_init+0x187/0x560
[ 9.552702][ T192] setup_net+0x11b/0x3b0
[ 9.552829][ T192] ? unregister_pernet_device+0x80/0x80
[ 9.552967][ T192] ? lockdep_init_map_type+0x5d/0x250
[ 9.553106][ T192] ? mutex_init_lockdep+0xf6/0x120
[ 9.553273][ T192] copy_net_ns+0x2fd/0x450
[ 9.553408][ T192] create_new_namespaces+0x371/0xa10
[ 9.553538][ T192] unshare_nsproxy_namespaces+0xa5/0x150
[ 9.553667][ T192] ksys_unshare+0x47e/0x8c0
[ 9.553799][ T192] ? walk_process_tree+0x350/0x350
[ 9.553939][ T192] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.554098][ T192] __x64_sys_unshare+0x34/0x50
[ 9.554227][ T192] ? do_syscall_64+0x82/0xfc0
[ 9.554358][ T192] do_syscall_64+0x117/0xfc0
[ 9.554486][ T192] ? trace_hardirqs_off+0xd/0x30
[ 9.554616][ T192] ? exc_page_fault+0xee/0x100
[ 9.554747][ T192] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.554939][ T192] RIP: 0033:0x7f7c9fd23bcb
[ 9.555077][ T192] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 9.555537][ T192] RSP: 002b:00007ffc5d56b9e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.555733][ T192] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f7c9fd23bcb
[ 9.555938][ T192] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.556129][ T192] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.556323][ T192] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5d56dc10
[ 9.556515][ T192] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc5d56e70c
[ 9.556716][ T192]
[ 9.556812][ T192] irq event stamp: 25267
[ 9.556939][ T192] hardirqs last enabled at (25277): [] __up_console_sem+0x5a/0x70
[ 9.557166][ T192] hardirqs last disabled at (25284): [] __up_console_sem+0x3f/0x70
[ 9.557388][ T192] softirqs last enabled at (24822): [] handle_softirqs+0x611/0x940
[ 9.557617][ T192] softirqs last disabled at (24219): [] __irq_exit_rcu+0x103/0x1c0
[ 9.557877][ T192] ---[ end trace 0000000000000000 ]---
[ 9.579614][ T193] ------------[ cut here ]------------
[ 9.580787][ T193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/193
[ 9.581187][ T193] Modules linked in:
[ 9.581436][ T193] CPU: 2 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.581849][ T193] Tainted: [W]=WARN
[ 9.582079][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.582366][ T193] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.582658][ T193] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 9.583361][ T193] RSP: 0018:ffa00000009b7030 EFLAGS: 00010286
[ 9.583647][ T193] RAX: 00000000ffffffa6 RBX: ff11000011ecc3c0 RCX: 1ff4000000136dcc
[ 9.583982][ T193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000011ecc478
[ 9.584318][ T193] RBP: ff11000005841000 R08: 1fe22000023d9890 R09: ff11000013b92e58
[ 9.584654][ T193] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000001
[ 9.584959][ T193] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000005841cd1
[ 9.585202][ T193] FS: 00007f64957fe840(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 9.585484][ T193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.585695][ T193] CR2: 000000003ae2b988 CR3: 00000000133e7002 CR4: 0000000000771ef0
[ 9.585980][ T193] PKRU: 55555554
[ 9.586126][ T193] Call Trace:
[ 9.586272][ T193]
[ 9.586388][ T193] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.586568][ T193] rtmsg_ifinfo+0x5c/0xb0
[ 9.586716][ T193] ? mark_held_locks+0x40/0x70
[ 9.586912][ T193] __dev_notify_flags+0x1b8/0x280
[ 9.587112][ T193] ? netif_change_name+0x8c0/0x8c0
[ 9.587293][ T193] ? __dev_change_flags+0x4a4/0x660
[ 9.587473][ T193] ? netif_set_allmulti+0x250/0x250
[ 9.587653][ T193] ? is_bpf_text_address+0x68/0x110
[ 9.587846][ T193] netif_change_flags+0xfe/0x190
[ 9.588035][ T193] do_setlink.isra.0+0x1cc3/0x2750
[ 9.588215][ T193] ? rtnl_link_get_size+0x350/0x350
[ 9.588420][ T193] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.588634][ T193] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.588813][ T193] ? validate_chain+0x38b/0xc20
[ 9.589030][ T193] ? rcu_read_lock_any_held+0x66/0x90
[ 9.589208][ T193] ? stack_depot_save_flags+0x367/0x770
[ 9.589387][ T193] ? __kernel_text_address+0x12/0x30
[ 9.589585][ T193] ? __lock_acquire+0x508/0xc10
[ 9.589767][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.590022][ T193] ? rtnl_newlink+0x883/0xef0
[ 9.590263][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.590444][ T193] ? lock_acquire+0x134/0x160
[ 9.590620][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.590817][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.591014][ T193] ? trace_contention_end+0xb3/0x1a0
[ 9.591193][ T193] ? __mutex_lock+0x1db/0x2010
[ 9.591374][ T193] ? __mutex_lock+0x9b2/0x2010
[ 9.591552][ T193] ? rtnl_newlink+0x883/0xef0
[ 9.591732][ T193] ? ww_mutex_lock+0x160/0x160
[ 9.591935][ T193] ? __rtnl_newlink+0x3fa/0xa50
[ 9.592135][ T193] rtnl_newlink+0x8d1/0xef0
[ 9.592318][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.592494][ T193] ? find_held_lock+0x2b/0x80
[ 9.592673][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 9.592872][ T193] ? mark_usage+0x61/0x170
[ 9.593051][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.593251][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.593427][ T193] ? find_held_lock+0x2b/0x80
[ 9.593606][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 9.593785][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.593982][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 9.594165][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.594342][ T193] ? validate_chain+0x38b/0xc20
[ 9.594539][ T193] ? rtnl_link_fill+0x900/0x900
[ 9.594718][ T193] ? __lock_acquire+0x508/0xc10
[ 9.594919][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.595099][ T193] ? find_held_lock+0x2b/0x80
[ 9.595280][ T193] netlink_rcv_skb+0x14e/0x3a0
[ 9.595458][ T193] ? rtnl_link_fill+0x900/0x900
[ 9.595657][ T193] ? netlink_ack+0xcd0/0xcd0
[ 9.595853][ T193] ? netlink_deliver_tap+0xc5/0x330
[ 9.596039][ T193] ? netlink_deliver_tap+0x13c/0x330
[ 9.596219][ T193] netlink_unicast+0x486/0x750
[ 9.596400][ T193] ? netlink_attachskb+0x810/0x810
[ 9.596578][ T193] ? __lock_acquire+0x508/0xc10
[ 9.596758][ T193] netlink_sendmsg+0x735/0xc60
[ 9.596978][ T193] ? netlink_unicast+0x750/0x750
[ 9.597247][ T193] ? __might_fault+0x97/0x140
[ 9.597429][ T193] ____sys_sendmsg+0x419/0x850
[ 9.597610][ T193] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.597788][ T193] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.598101][ T193] ? move_addr_to_kernel+0x40/0x40
[ 9.598299][ T193] ? stack_depot_save_flags+0x367/0x770
[ 9.598478][ T193] ? validate_chain+0x38b/0xc20
[ 9.598660][ T193] ___sys_sendmsg+0x14e/0x1d0
[ 9.598945][ T193] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.599158][ T193] ? copy_msghdr_from_user+0x460/0x460
[ 9.599349][ T193] __sys_sendmsg+0x145/0x1f0
[ 9.599547][ T193] ? __sys_sendmsg_sock+0x20/0x20
[ 9.599808][ T193] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.600044][ T193] ? do_raw_spin_unlock+0x59/0x250
[ 9.600227][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.600490][ T193] do_syscall_64+0x117/0xfc0
[ 9.600670][ T193] ? trace_hardirqs_off+0xd/0x30
[ 9.600871][ T193] ? exc_page_fault+0xee/0x100
[ 9.601071][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.601366][ T193] RIP: 0033:0x7f6495a3808e
[ 9.601551][ T193] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.602442][ T193] RSP: 002b:00007ffc4ae1a480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.602685][ T193] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6495a3808e
[ 9.603034][ T193] RDX: 0000000000000000 RSI: 00007ffc4ae1a530 RDI: 0000000000000005
[ 9.603279][ T193] RBP: 00007ffc4ae1a490 R08: 0000000000000000 R09: 0000000000000000
[ 9.603521][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df50
[ 9.603884][ T193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4ae1ac00
[ 9.604134][ T193]
[ 9.604277][ T193] irq event stamp: 16543
[ 9.604425][ T193] hardirqs last enabled at (16553): [] __up_console_sem+0x5a/0x70
[ 9.604783][ T193] hardirqs last disabled at (16562): [] __up_console_sem+0x3f/0x70
[ 9.605094][ T193] softirqs last enabled at (15576): [] handle_softirqs+0x611/0x940
[ 9.605452][ T193] softirqs last disabled at (15501): [] __irq_exit_rcu+0x103/0x1c0
[ 9.605730][ T193] ---[ end trace 0000000000000000 ]---
[ 9.742830][ T197] ------------[ cut here ]------------
[ 9.743081][ T197] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/197
[ 9.743378][ T197] Modules linked in:
[ 9.743535][ T197] CPU: 2 UID: 0 PID: 197 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.743882][ T197] Tainted: [W]=WARN
[ 9.744035][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.744270][ T197] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.744497][ T197] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 9.745052][ T197] RSP: 0018:ffa00000009f7ab0 EFLAGS: 00010286
[ 9.745279][ T197] RAX: 00000000ffffffa6 RBX: ff1100001416be00 RCX: 1ff400000013ef1c
[ 9.745527][ T197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100001416beb8
[ 9.745774][ T197] RBP: ff11000009cec000 R08: 1fe220000282d7d8 R09: ff110000139f2e80
[ 9.746044][ T197] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.746296][ T197] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009cec000
[ 9.746550][ T197] FS: 00007fbf9223e840(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 9.746850][ T197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.747081][ T197] CR2: 00007fbf9243fc20 CR3: 000000001302c002 CR4: 0000000000771ef0
[ 9.747334][ T197] PKRU: 55555554
[ 9.747487][ T197] Call Trace:
[ 9.747636][ T197]
[ 9.747753][ T197] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.747957][ T197] ? notifier_call_chain+0xb0/0x320
[ 9.748143][ T197] rtmsg_ifinfo+0x5c/0xb0
[ 9.748296][ T197] register_netdevice+0x137a/0x1980
[ 9.748482][ T197] ? unregister_netdevice_queue+0x470/0x470
[ 9.748700][ T197] register_netdev+0x23/0x40
[ 9.748908][ T197] loopback_net_init+0x7d/0x150
[ 9.749095][ T197] ops_init+0x187/0x560
[ 9.749247][ T197] setup_net+0x11b/0x3b0
[ 9.749397][ T197] ? unregister_pernet_device+0x80/0x80
[ 9.749578][ T197] ? lockdep_init_map_type+0x5d/0x250
[ 9.749762][ T197] ? mutex_init_lockdep+0xf6/0x120
[ 9.749972][ T197] copy_net_ns+0x2fd/0x450
[ 9.750163][ T197] create_new_namespaces+0x371/0xa10
[ 9.750349][ T197] unshare_nsproxy_namespaces+0xa5/0x150
[ 9.750533][ T197] ksys_unshare+0x47e/0x8c0
[ 9.750716][ T197] ? walk_process_tree+0x350/0x350
[ 9.750914][ T197] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.751102][ T197] __x64_sys_unshare+0x34/0x50
[ 9.751284][ T197] ? do_syscall_64+0x82/0xfc0
[ 9.751468][ T197] do_syscall_64+0x117/0xfc0
[ 9.751654][ T197] ? trace_hardirqs_off+0xd/0x30
[ 9.751850][ T197] ? exc_page_fault+0xee/0x100
[ 9.752042][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.752257][ T197] RIP: 0033:0x7fbf92500bcb
[ 9.752447][ T197] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 9.752990][ T197] RSP: 002b:00007fff9a1202c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 9.753240][ T197] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fbf92500bcb
[ 9.753488][ T197] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.753736][ T197] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.754004][ T197] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff9a1224f0
[ 9.754251][ T197] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff9a12470c
[ 9.754501][ T197]
[ 9.754648][ T197] irq event stamp: 18613
[ 9.754797][ T197] hardirqs last enabled at (18623): [] __up_console_sem+0x5a/0x70
[ 9.755111][ T197] hardirqs last disabled at (18634): [] __up_console_sem+0x3f/0x70
[ 9.755391][ T197] softirqs last enabled at (18026): [] __alloc_skb+0x4cb/0x600
[ 9.755673][ T197] softirqs last disabled at (18024): [] __alloc_skb+0x4cb/0x600
[ 9.755978][ T197] ---[ end trace 0000000000000000 ]---
[ 9.788564][ T198] ------------[ cut here ]------------
[ 9.788737][ T198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/198
[ 9.788992][ T198] Modules linked in:
[ 9.789102][ T198] CPU: 0 UID: 0 PID: 198 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.789379][ T198] Tainted: [W]=WARN
[ 9.789484][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.789662][ T198] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.789948][ T198] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 9.790431][ T198] RSP: 0018:ffa0000000a07030 EFLAGS: 00010286
[ 9.790599][ T198] RAX: 00000000ffffffa6 RBX: ff11000009f0e740 RCX: 1ff4000000140dcc
[ 9.790800][ T198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009f0e7f8
[ 9.791098][ T198] RBP: ff11000009cec000 R08: 1fe22000013e1d00 R09: ff110000139f0b58
[ 9.791301][ T198] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 9.791501][ T198] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009ceccd1
[ 9.791704][ T198] FS: 00007f3386d53840(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 9.792011][ T198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.792180][ T198] CR2: 000000003984a988 CR3: 0000000015611003 CR4: 0000000000771ef0
[ 9.792382][ T198] PKRU: 55555554
[ 9.792484][ T198] Call Trace:
[ 9.792586][ T198]
[ 9.792658][ T198] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.792795][ T198] rtmsg_ifinfo+0x5c/0xb0
[ 9.792988][ T198] ? mark_held_locks+0x40/0x70
[ 9.793125][ T198] __dev_notify_flags+0x1b8/0x280
[ 9.793260][ T198] ? netif_change_name+0x8c0/0x8c0
[ 9.793396][ T198] ? __dev_change_flags+0x4a4/0x660
[ 9.793531][ T198] ? netif_set_allmulti+0x250/0x250
[ 9.793666][ T198] ? is_bpf_text_address+0x68/0x110
[ 9.793804][ T198] netif_change_flags+0xfe/0x190
[ 9.794001][ T198] do_setlink.isra.0+0x1cc3/0x2750
[ 9.794138][ T198] ? rtnl_link_get_size+0x350/0x350
[ 9.794272][ T198] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.794438][ T198] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.794571][ T198] ? validate_chain+0x38b/0xc20
[ 9.794705][ T198] ? rcu_read_lock_any_held+0x66/0x90
[ 9.794860][ T198] ? stack_depot_save_flags+0x367/0x770
[ 9.795000][ T198] ? __kernel_text_address+0x12/0x30
[ 9.795135][ T198] ? __lock_acquire+0x508/0xc10
[ 9.795274][ T198] ? lock_acquire.part.0+0xbc/0x260
[ 9.795410][ T198] ? rtnl_newlink+0x883/0xef0
[ 9.795549][ T198] ? rcu_is_watching+0x15/0xd0
[ 9.795710][ T198] ? lock_acquire+0x134/0x160
[ 9.795852][ T198] ? rcu_is_watching+0x15/0xd0
[ 9.796023][ T198] ? rcu_is_watching+0x15/0xd0
[ 9.796154][ T198] ? trace_contention_end+0xb3/0x1a0
[ 9.796285][ T198] ? __mutex_lock+0x1db/0x2010
[ 9.796416][ T198] ? __mutex_lock+0x9b2/0x2010
[ 9.796546][ T198] ? rtnl_newlink+0x883/0xef0
[ 9.796678][ T198] ? ww_mutex_lock+0x160/0x160
[ 9.796810][ T198] ? __rtnl_newlink+0x3fa/0xa50
[ 9.796954][ T198] rtnl_newlink+0x8d1/0xef0
[ 9.797089][ T198] ? lock_acquire.part.0+0xbc/0x260
[ 9.797223][ T198] ? find_held_lock+0x2b/0x80
[ 9.797354][ T198] ? __rtnl_newlink+0xa50/0xa50
[ 9.797483][ T198] ? mark_usage+0x61/0x170
[ 9.797613][ T198] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.797748][ T198] ? lock_acquire.part.0+0xbc/0x260
[ 9.797889][ T198] ? find_held_lock+0x2b/0x80
[ 9.798021][ T198] ? __rtnl_newlink+0xa50/0xa50
[ 9.798153][ T198] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.798284][ T198] ? __rtnl_newlink+0xa50/0xa50
[ 9.798438][ T198] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.798577][ T198] ? validate_chain+0x38b/0xc20
[ 9.798709][ T198] ? rtnl_link_fill+0x900/0x900
[ 9.798845][ T198] ? __lock_acquire+0x508/0xc10
[ 9.798983][ T198] ? lock_acquire.part.0+0xbc/0x260
[ 9.799111][ T198] ? find_held_lock+0x2b/0x80
[ 9.799244][ T198] netlink_rcv_skb+0x14e/0x3a0
[ 9.799375][ T198] ? rtnl_link_fill+0x900/0x900
[ 9.799505][ T198] ? netlink_ack+0xcd0/0xcd0
[ 9.799648][ T198] ? netlink_deliver_tap+0xc5/0x330
[ 9.799778][ T198] ? netlink_deliver_tap+0x13c/0x330
[ 9.799921][ T198] netlink_unicast+0x486/0x750
[ 9.800054][ T198] ? netlink_attachskb+0x810/0x810
[ 9.800186][ T198] ? __lock_acquire+0x508/0xc10
[ 9.800318][ T198] netlink_sendmsg+0x735/0xc60
[ 9.800449][ T198] ? netlink_unicast+0x750/0x750
[ 9.800581][ T198] ? __might_fault+0x97/0x140
[ 9.800714][ T198] ____sys_sendmsg+0x419/0x850
[ 9.800862][ T198] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.800998][ T198] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.801157][ T198] ? move_addr_to_kernel+0x40/0x40
[ 9.801292][ T198] ? stack_depot_save_flags+0x367/0x770
[ 9.801423][ T198] ? validate_chain+0x38b/0xc20
[ 9.801557][ T198] ___sys_sendmsg+0x14e/0x1d0
[ 9.801691][ T198] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.801873][ T198] ? copy_msghdr_from_user+0x460/0x460
[ 9.802022][ T198] __sys_sendmsg+0x145/0x1f0
[ 9.802159][ T198] ? __sys_sendmsg_sock+0x20/0x20
[ 9.802292][ T198] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.802483][ T198] ? do_raw_spin_unlock+0x59/0x250
[ 9.802619][ T198] ? rcu_is_watching+0x15/0xd0
[ 9.802750][ T198] do_syscall_64+0x117/0xfc0
[ 9.802890][ T198] ? trace_hardirqs_off+0xd/0x30
[ 9.803021][ T198] ? exc_page_fault+0xee/0x100
[ 9.803151][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.803314][ T198] RIP: 0033:0x7f3386f8d08e
[ 9.803469][ T198] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.803945][ T198] RSP: 002b:00007ffdf50c1060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.804160][ T198] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f3386f8d08e
[ 9.804355][ T198] RDX: 0000000000000000 RSI: 00007ffdf50c1110 RDI: 0000000000000005
[ 9.804548][ T198] RBP: 00007ffdf50c1070 R08: 0000000000000000 R09: 0000000000000000
[ 9.804761][ T198] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df51
[ 9.804967][ T198] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf50c17e0
[ 9.805168][ T198]
[ 9.805266][ T198] irq event stamp: 23021
[ 9.805365][ T198] hardirqs last enabled at (23029): [] __up_console_sem+0x5a/0x70
[ 9.805598][ T198] hardirqs last disabled at (23036): [] __up_console_sem+0x3f/0x70
[ 9.805835][ T198] softirqs last enabled at (22432): [] handle_softirqs+0x611/0x940
[ 9.806074][ T198] softirqs last disabled at (22399): [] __irq_exit_rcu+0x103/0x1c0
[ 9.806306][ T198] ---[ end trace 0000000000000000 ]---
[ 10.069641][ T205] ------------[ cut here ]------------
[ 10.069928][ T205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/205
[ 10.070184][ T205] Modules linked in:
[ 10.070319][ T205] CPU: 0 UID: 0 PID: 205 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.070600][ T205] Tainted: [W]=WARN
[ 10.070706][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.070931][ T205] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.071120][ T205] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.071607][ T205] RSP: 0018:ffa0000000a66e30 EFLAGS: 00010286
[ 10.071782][ T205] RAX: 00000000ffffffa6 RBX: ff110000131a11c0 RCX: 1ff400000014cd8c
[ 10.072003][ T205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000131a1278
[ 10.072210][ T205] RBP: ff11000012f3c000 R08: 1fe2200002634250 R09: ff11000009e55180
[ 10.072417][ T205] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.072623][ T205] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000ab76a88
[ 10.072838][ T205] FS: 00007fbc9e76c840(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 10.073089][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.073262][ T205] CR2: 00005646cf56fd5c CR3: 000000001564e005 CR4: 0000000000771ef0
[ 10.073471][ T205] PKRU: 55555554
[ 10.073576][ T205] Call Trace:
[ 10.073682][ T205]
[ 10.073755][ T205] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 10.073951][ T205] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.074091][ T205] rtmsg_ifinfo+0x5c/0xb0
[ 10.074196][ T205] ? find_held_lock+0x2b/0x80
[ 10.074337][ T205] ? find_held_lock+0x2b/0x80
[ 10.074477][ T205] __dev_notify_flags+0x1b8/0x280
[ 10.074619][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.074775][ T205] ? netif_change_name+0x8c0/0x8c0
[ 10.074922][ T205] ? __queue_work+0x315/0xc00
[ 10.075063][ T205] ? __queue_work+0x31a/0xc00
[ 10.075203][ T205] ? mark_held_locks+0x40/0x70
[ 10.075342][ T205] rtnl_configure_link+0x1ac/0x390
[ 10.075479][ T205] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.075620][ T205] ? queue_delayed_work_on+0x95/0x100
[ 10.075771][ T205] veth_newlink+0x330/0x8d0
[ 10.075922][ T205] ? veth_poll_controller+0x10/0x10
[ 10.076064][ T205] ? kasan_save_stack+0x2f/0x50
[ 10.076203][ T205] ? kasan_save_track+0x14/0x30
[ 10.076343][ T205] ? __kasan_kmalloc+0x7b/0x90
[ 10.076497][ T205] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.076636][ T205] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.076784][ T205] ? rtnl_af_lookup+0x290/0x290
[ 10.076938][ T205] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.077078][ T205] ? rtnl_create_link+0x169/0xf20
[ 10.077219][ T205] rtnl_newlink_create+0x2da/0x780
[ 10.077358][ T205] ? rtnl_create_link+0xf20/0xf20
[ 10.077496][ T205] ? __dev_get_by_name+0x12/0x50
[ 10.082172][ T205] ? rtnl_dev_get+0xd7/0x170
[ 10.082320][ T205] __rtnl_newlink+0x22b/0xa50
[ 10.082468][ T205] rtnl_newlink+0x8d1/0xef0
[ 10.082658][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 10.082795][ T205] ? find_held_lock+0x2b/0x80
[ 10.082945][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 10.083081][ T205] ? mark_usage+0x61/0x170
[ 10.083218][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.083359][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.083498][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 10.083667][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.083807][ T205] ? validate_chain+0x38b/0xc20
[ 10.083971][ T205] ? rtnl_link_fill+0x900/0x900
[ 10.084111][ T205] ? __lock_acquire+0x508/0xc10
[ 10.084252][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 10.084390][ T205] ? find_held_lock+0x2b/0x80
[ 10.084531][ T205] netlink_rcv_skb+0x14e/0x3a0
[ 10.084671][ T205] ? rtnl_link_fill+0x900/0x900
[ 10.084814][ T205] ? netlink_ack+0xcd0/0xcd0
[ 10.085009][ T205] ? netlink_deliver_tap+0xc5/0x330
[ 10.085145][ T205] ? netlink_deliver_tap+0x13c/0x330
[ 10.085287][ T205] netlink_unicast+0x486/0x750
[ 10.085426][ T205] ? netlink_attachskb+0x810/0x810
[ 10.085568][ T205] ? __lock_acquire+0x508/0xc10
[ 10.085711][ T205] netlink_sendmsg+0x735/0xc60
[ 10.085857][ T205] ? netlink_unicast+0x750/0x750
[ 10.086008][ T205] ? __might_fault+0x97/0x140
[ 10.086190][ T205] ____sys_sendmsg+0x419/0x850
[ 10.086327][ T205] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.086464][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.086637][ T205] ? move_addr_to_kernel+0x40/0x40
[ 10.086896][ T205] ___sys_sendmsg+0x14e/0x1d0
[ 10.087108][ T205] ? copy_msghdr_from_user+0x460/0x460
[ 10.087329][ T205] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.087623][ T205] ? do_sys_openat2+0xfd/0x170
[ 10.087771][ T205] __sys_sendmsg+0x145/0x1f0
[ 10.087928][ T205] ? __sys_sendmsg_sock+0x20/0x20
[ 10.088070][ T205] ? fpregs_restore_userregs+0x14b/0x310
[ 10.088209][ T205] ? rcu_is_watching+0x15/0xd0
[ 10.088351][ T205] do_syscall_64+0x117/0xfc0
[ 10.088490][ T205] ? trace_hardirqs_off+0xd/0x30
[ 10.088634][ T205] ? exc_page_fault+0xee/0x100
[ 10.088778][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.088963][ T205] RIP: 0033:0x7fbc9e9a608e
[ 10.089110][ T205] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.089609][ T205] RSP: 002b:00007ffe9d912890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.089819][ T205] RAX: ffffffffffffffda RBX: 00007ffe9d913038 RCX: 00007fbc9e9a608e
[ 10.090036][ T205] RDX: 0000000000000000 RSI: 00007ffe9d912940 RDI: 0000000000000005
[ 10.090244][ T205] RBP: 00007ffe9d9128a0 R08: 0000000000000000 R09: 0000000000000000
[ 10.090464][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df51
[ 10.090672][ T205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9d913000
[ 10.090895][ T205]
[ 10.090999][ T205] irq event stamp: 25839
[ 10.091103][ T205] hardirqs last enabled at (25847): [] __up_console_sem+0x5a/0x70
[ 10.091352][ T205] hardirqs last disabled at (25854): [] __up_console_sem+0x3f/0x70
[ 10.091591][ T205] softirqs last enabled at (24952): [] __alloc_skb+0x4cb/0x600
[ 10.091836][ T205] softirqs last disabled at (24950): [] __alloc_skb+0x4cb/0x600
[ 10.092080][ T205] ---[ end trace 0000000000000000 ]---
[ 10.128713][ T205] ------------[ cut here ]------------
[ 10.128909][ T205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/205
[ 10.129153][ T205] Modules linked in:
[ 10.129261][ T205] CPU: 0 UID: 0 PID: 205 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.129538][ T205] Tainted: [W]=WARN
[ 10.129643][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.129815][ T205] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.130006][ T205] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.130500][ T205] RSP: 0018:ffa0000000a671b0 EFLAGS: 00010286
[ 10.130672][ T205] RAX: 00000000ffffffa6 RBX: ff110000092cdc40 RCX: 1ff400000014cdfc
[ 10.130888][ T205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000092cdcf8
[ 10.131090][ T205] RBP: ff11000012f39000 R08: 1fe2200001259ba0 R09: ff11000009e55180
[ 10.131296][ T205] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.131499][ T205] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.131706][ T205] FS: 00007fbc9e76c840(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 10.131958][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.132137][ T205] CR2: 0000562cb481ecf0 CR3: 000000001564e005 CR4: 0000000000771ef0
[ 10.132348][ T205] PKRU: 55555554
[ 10.132453][ T205] Call Trace:
[ 10.132556][ T205]
[ 10.132627][ T205] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.132768][ T205] rtmsg_ifinfo+0x5c/0xb0
[ 10.132889][ T205] __dev_notify_flags+0x1b8/0x280
[ 10.133030][ T205] ? netif_change_name+0x8c0/0x8c0
[ 10.133169][ T205] ? rtnl_af_lookup+0x290/0x290
[ 10.133306][ T205] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.133445][ T205] rtnl_configure_link+0x1ac/0x390
[ 10.133583][ T205] rtnl_newlink_create+0x353/0x780
[ 10.133723][ T205] ? rtnl_create_link+0xf20/0xf20
[ 10.133870][ T205] ? __dev_get_by_name+0x12/0x50
[ 10.134007][ T205] ? rtnl_dev_get+0xd7/0x170
[ 10.134149][ T205] __rtnl_newlink+0x22b/0xa50
[ 10.134288][ T205] rtnl_newlink+0x8d1/0xef0
[ 10.134426][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 10.134566][ T205] ? find_held_lock+0x2b/0x80
[ 10.134701][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 10.134840][ T205] ? mark_usage+0x61/0x170
[ 10.134980][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.135121][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.135262][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 10.135398][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.135536][ T205] ? validate_chain+0x38b/0xc20
[ 10.135672][ T205] ? rtnl_link_fill+0x900/0x900
[ 10.135808][ T205] ? __lock_acquire+0x508/0xc10
[ 10.136014][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 10.136152][ T205] ? find_held_lock+0x2b/0x80
[ 10.136289][ T205] netlink_rcv_skb+0x14e/0x3a0
[ 10.136427][ T205] ? rtnl_link_fill+0x900/0x900
[ 10.136564][ T205] ? netlink_ack+0xcd0/0xcd0
[ 10.136705][ T205] ? netlink_deliver_tap+0xc5/0x330
[ 10.136903][ T205] ? netlink_deliver_tap+0x13c/0x330
[ 10.137044][ T205] netlink_unicast+0x486/0x750
[ 10.137183][ T205] ? netlink_attachskb+0x810/0x810
[ 10.137321][ T205] ? __lock_acquire+0x508/0xc10
[ 10.137458][ T205] netlink_sendmsg+0x735/0xc60
[ 10.137596][ T205] ? netlink_unicast+0x750/0x750
[ 10.137736][ T205] ? __might_fault+0x97/0x140
[ 10.137926][ T205] ____sys_sendmsg+0x419/0x850
[ 10.138068][ T205] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.138208][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.138376][ T205] ? move_addr_to_kernel+0x40/0x40
[ 10.138516][ T205] ___sys_sendmsg+0x14e/0x1d0
[ 10.138653][ T205] ? copy_msghdr_from_user+0x460/0x460
[ 10.138798][ T205] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.138984][ T205] ? do_sys_openat2+0xfd/0x170
[ 10.139125][ T205] __sys_sendmsg+0x145/0x1f0
[ 10.139262][ T205] ? __sys_sendmsg_sock+0x20/0x20
[ 10.139403][ T205] ? fpregs_restore_userregs+0x14b/0x310
[ 10.139540][ T205] ? rcu_is_watching+0x15/0xd0
[ 10.139680][ T205] do_syscall_64+0x117/0xfc0
[ 10.139818][ T205] ? trace_hardirqs_off+0xd/0x30
[ 10.139965][ T205] ? exc_page_fault+0xee/0x100
[ 10.140102][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.140271][ T205] RIP: 0033:0x7fbc9e9a608e
[ 10.140416][ T205] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.140935][ T205] RSP: 002b:00007ffe9d912890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.141158][ T205] RAX: ffffffffffffffda RBX: 00007ffe9d913038 RCX: 00007fbc9e9a608e
[ 10.141365][ T205] RDX: 0000000000000000 RSI: 00007ffe9d912940 RDI: 0000000000000005
[ 10.141572][ T205] RBP: 00007ffe9d9128a0 R08: 0000000000000000 R09: 0000000000000000
[ 10.141776][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df51
[ 10.141990][ T205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9d913000
[ 10.142205][ T205]
[ 10.142307][ T205] irq event stamp: 53961
[ 10.142410][ T205] hardirqs last enabled at (53969): [] __up_console_sem+0x5a/0x70
[ 10.142646][ T205] hardirqs last disabled at (53976): [] __up_console_sem+0x3f/0x70
[ 10.142892][ T205] softirqs last enabled at (53742): [] handle_softirqs+0x611/0x940
[ 10.143132][ T205] softirqs last disabled at (53653): [] __irq_exit_rcu+0x103/0x1c0
[ 10.143366][ T205] ---[ end trace 0000000000000000 ]---
[ 10.181068][ T206] ------------[ cut here ]------------
[ 10.181237][ T206] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/206
[ 10.181481][ T206] Modules linked in:
[ 10.181589][ T206] CPU: 0 UID: 0 PID: 206 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.181881][ T206] Tainted: [W]=WARN
[ 10.181987][ T206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.182160][ T206] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.182342][ T206] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.182839][ T206] RSP: 0018:ffa0000000956e30 EFLAGS: 00010286
[ 10.183016][ T206] RAX: 00000000ffffffa6 RBX: ff110000092cd700 RCX: 1ff400000012ad8c
[ 10.183222][ T206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000092cd7b8
[ 10.183425][ T206] RBP: ff11000009d74000 R08: 1fe2200001259af8 R09: ff110000138f5180
[ 10.183630][ T206] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.183840][ T206] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009edb888
[ 10.184053][ T206] FS: 00007f17dffac840(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 10.184294][ T206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.184467][ T206] CR2: 000000000042ebe0 CR3: 0000000009e6a002 CR4: 0000000000771ef0
[ 10.184672][ T206] PKRU: 55555554
[ 10.184776][ T206] Call Trace:
[ 10.184889][ T206]
[ 10.184961][ T206] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.185104][ T206] rtmsg_ifinfo+0x5c/0xb0
[ 10.185208][ T206] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 10.185379][ T206] __dev_notify_flags+0x1b8/0x280
[ 10.185516][ T206] ? netif_change_name+0x8c0/0x8c0
[ 10.185652][ T206] ? rtnl_newlink+0x8d1/0xef0
[ 10.185787][ T206] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.185942][ T206] ? netlink_rcv_skb+0x14e/0x3a0
[ 10.186080][ T206] ? add_timer_on+0x580/0x580
[ 10.186217][ T206] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.186356][ T206] ? mark_held_locks+0x40/0x70
[ 10.186495][ T206] rtnl_configure_link+0x1ac/0x390
[ 10.186631][ T206] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.186770][ T206] ? queue_delayed_work_on+0x95/0x100
[ 10.186918][ T206] veth_newlink+0x330/0x8d0
[ 10.187060][ T206] ? veth_poll_controller+0x10/0x10
[ 10.187196][ T206] ? kasan_save_stack+0x2f/0x50
[ 10.187334][ T206] ? kasan_save_track+0x14/0x30
[ 10.187470][ T206] ? __kasan_kmalloc+0x7b/0x90
[ 10.187624][ T206] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.187762][ T206] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.187911][ T206] ? rtnl_af_lookup+0x290/0x290
[ 10.188051][ T206] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.188189][ T206] ? rtnl_create_link+0x169/0xf20
[ 10.188326][ T206] rtnl_newlink_create+0x2da/0x780
[ 10.188466][ T206] ? rtnl_create_link+0xf20/0xf20
[ 10.188602][ T206] ? __dev_get_by_name+0x12/0x50
[ 10.188739][ T206] ? rtnl_dev_get+0xd7/0x170
[ 10.188892][ T206] __rtnl_newlink+0x22b/0xa50
[ 10.189033][ T206] rtnl_newlink+0x8d1/0xef0
[ 10.189172][ T206] ? lock_acquire.part.0+0xbc/0x260
[ 10.189308][ T206] ? find_held_lock+0x2b/0x80
[ 10.189445][ T206] ? __rtnl_newlink+0xa50/0xa50
[ 10.189582][ T206] ? mark_usage+0x61/0x170
[ 10.189718][ T206] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.189864][ T206] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.190008][ T206] ? __rtnl_newlink+0xa50/0xa50
[ 10.190146][ T206] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.190282][ T206] ? validate_chain+0x38b/0xc20
[ 10.190418][ T206] ? rtnl_link_fill+0x900/0x900
[ 10.190554][ T206] ? __lock_acquire+0x508/0xc10
[ 10.190691][ T206] ? lock_acquire.part.0+0xbc/0x260
[ 10.190831][ T206] ? find_held_lock+0x2b/0x80
[ 10.190976][ T206] netlink_rcv_skb+0x14e/0x3a0
[ 10.191111][ T206] ? rtnl_link_fill+0x900/0x900
[ 10.191249][ T206] ? netlink_ack+0xcd0/0xcd0
[ 10.191389][ T206] ? netlink_deliver_tap+0xc5/0x330
[ 10.191525][ T206] ? netlink_deliver_tap+0x13c/0x330
[ 10.191664][ T206] netlink_unicast+0x486/0x750
[ 10.191803][ T206] ? netlink_attachskb+0x810/0x810
[ 10.191952][ T206] ? __lock_acquire+0x508/0xc10
[ 10.192091][ T206] netlink_sendmsg+0x735/0xc60
[ 10.192229][ T206] ? netlink_unicast+0x750/0x750
[ 10.192370][ T206] ? __might_fault+0x97/0x140
[ 10.192511][ T206] ____sys_sendmsg+0x419/0x850
[ 10.192647][ T206] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.192783][ T206] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.192964][ T206] ? move_addr_to_kernel+0x40/0x40
[ 10.193106][ T206] ___sys_sendmsg+0x14e/0x1d0
[ 10.193243][ T206] ? copy_msghdr_from_user+0x460/0x460
[ 10.193386][ T206] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.193562][ T206] ? do_sys_openat2+0xfd/0x170
[ 10.193702][ T206] __sys_sendmsg+0x145/0x1f0
[ 10.193842][ T206] ? __sys_sendmsg_sock+0x20/0x20
[ 10.193985][ T206] ? fpregs_restore_userregs+0x14b/0x310
[ 10.194123][ T206] ? rcu_is_watching+0x15/0xd0
[ 10.194262][ T206] do_syscall_64+0x117/0xfc0
[ 10.194399][ T206] ? trace_hardirqs_off+0xd/0x30
[ 10.194535][ T206] ? exc_page_fault+0xee/0x100
[ 10.194672][ T206] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.194847][ T206] RIP: 0033:0x7f17e01e608e
[ 10.194997][ T206] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.195482][ T206] RSP: 002b:00007ffee01c0820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.195686][ T206] RAX: ffffffffffffffda RBX: 00007ffee01c0fc8 RCX: 00007f17e01e608e
[ 10.195901][ T206] RDX: 0000000000000000 RSI: 00007ffee01c08d0 RDI: 0000000000000005
[ 10.196104][ T206] RBP: 00007ffee01c0830 R08: 0000000000000000 R09: 0000000000000000
[ 10.196308][ T206] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df51
[ 10.196510][ T206] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee01c0f90
[ 10.196718][ T206]
[ 10.196827][ T206] irq event stamp: 26537
[ 10.196936][ T206] hardirqs last enabled at (26545): [] __up_console_sem+0x5a/0x70
[ 10.197177][ T206] hardirqs last disabled at (26552): [] __up_console_sem+0x3f/0x70
[ 10.197413][ T206] softirqs last enabled at (25678): [] __alloc_skb+0x4cb/0x600
[ 10.197649][ T206] softirqs last disabled at (25676): [] __alloc_skb+0x4cb/0x600
[ 10.197891][ T206] ---[ end trace 0000000000000000 ]---
[ 10.204194][ T206] ------------[ cut here ]------------
[ 10.204355][ T206] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/206
[ 10.204594][ T206] Modules linked in:
[ 10.204759][ T206] CPU: 0 UID: 0 PID: 206 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.205046][ T206] Tainted: [W]=WARN
[ 10.205148][ T206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.205319][ T206] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.205497][ T206] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.205991][ T206] RSP: 0018:ffa00000009571b0 EFLAGS: 00010286
[ 10.206162][ T206] RAX: 00000000ffffffa6 RBX: ff11000009fe43c0 RCX: 1ff400000012adfc
[ 10.206365][ T206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009fe4478
[ 10.206568][ T206] RBP: ff1100000531c000 R08: 1fe22000013fc890 R09: ff110000138f5180
[ 10.206769][ T206] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.206982][ T206] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.207187][ T206] FS: 00007f17dffac840(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 10.207426][ T206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.207597][ T206] CR2: 000000000042ebe0 CR3: 0000000009e6a002 CR4: 0000000000771ef0
[ 10.207798][ T206] PKRU: 55555554
[ 10.207911][ T206] Call Trace:
[ 10.208014][ T206]
[ 10.208086][ T206] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.208225][ T206] rtmsg_ifinfo+0x5c/0xb0
[ 10.208331][ T206] __dev_notify_flags+0x1b8/0x280
[ 10.208470][ T206] ? netif_change_name+0x8c0/0x8c0
[ 10.208608][ T206] ? rtnl_af_lookup+0x290/0x290
[ 10.208745][ T206] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.208905][ T206] rtnl_configure_link+0x1ac/0x390
[ 10.209045][ T206] rtnl_newlink_create+0x353/0x780
[ 10.209183][ T206] ? rtnl_create_link+0xf20/0xf20
[ 10.209321][ T206] ? __dev_get_by_name+0x12/0x50
[ 10.209459][ T206] ? rtnl_dev_get+0xd7/0x170
[ 10.209605][ T206] __rtnl_newlink+0x22b/0xa50
[ 10.209745][ T206] rtnl_newlink+0x8d1/0xef0
[ 10.209896][ T206] ? lock_acquire.part.0+0xbc/0x260
[ 10.210035][ T206] ? find_held_lock+0x2b/0x80
[ 10.210170][ T206] ? __rtnl_newlink+0xa50/0xa50
[ 10.210307][ T206] ? mark_usage+0x61/0x170
[ 10.210444][ T206] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.210584][ T206] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.210721][ T206] ? __rtnl_newlink+0xa50/0xa50
[ 10.210916][ T206] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.211123][ T206] ? validate_chain+0x38b/0xc20
[ 10.211262][ T206] ? rtnl_link_fill+0x900/0x900
[ 10.211401][ T206] ? __lock_acquire+0x508/0xc10
[ 10.211538][ T206] ? lock_acquire.part.0+0xbc/0x260
[ 10.211674][ T206] ? find_held_lock+0x2b/0x80
[ 10.211812][ T206] netlink_rcv_skb+0x14e/0x3a0
[ 10.212020][ T206] ? rtnl_link_fill+0x900/0x900
[ 10.212159][ T206] ? netlink_ack+0xcd0/0xcd0
[ 10.212299][ T206] ? netlink_deliver_tap+0xc5/0x330
[ 10.212436][ T206] ? netlink_deliver_tap+0x13c/0x330
[ 10.212574][ T206] netlink_unicast+0x486/0x750
[ 10.212711][ T206] ? netlink_attachskb+0x810/0x810
[ 10.212911][ T206] ? __lock_acquire+0x508/0xc10
[ 10.213050][ T206] netlink_sendmsg+0x735/0xc60
[ 10.213189][ T206] ? netlink_unicast+0x750/0x750
[ 10.213326][ T206] ? __might_fault+0x97/0x140
[ 10.213465][ T206] ____sys_sendmsg+0x419/0x850
[ 10.213600][ T206] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.213738][ T206] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.213967][ T206] ? move_addr_to_kernel+0x40/0x40
[ 10.214107][ T206] ___sys_sendmsg+0x14e/0x1d0
[ 10.214242][ T206] ? copy_msghdr_from_user+0x460/0x460
[ 10.214381][ T206] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.214558][ T206] ? do_sys_openat2+0xfd/0x170
[ 10.214697][ T206] __sys_sendmsg+0x145/0x1f0
[ 10.214896][ T206] ? __sys_sendmsg_sock+0x20/0x20
[ 10.215036][ T206] ? fpregs_restore_userregs+0x14b/0x310
[ 10.215172][ T206] ? rcu_is_watching+0x15/0xd0
[ 10.215309][ T206] do_syscall_64+0x117/0xfc0
[ 10.215444][ T206] ? trace_hardirqs_off+0xd/0x30
[ 10.215580][ T206] ? exc_page_fault+0xee/0x100
[ 10.215719][ T206] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.215950][ T206] RIP: 0033:0x7f17e01e608e
[ 10.216092][ T206] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.216570][ T206] RSP: 002b:00007ffee01c0820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.216779][ T206] RAX: ffffffffffffffda RBX: 00007ffee01c0fc8 RCX: 00007f17e01e608e
[ 10.217044][ T206] RDX: 0000000000000000 RSI: 00007ffee01c08d0 RDI: 0000000000000005
[ 10.217246][ T206] RBP: 00007ffee01c0830 R08: 0000000000000000 R09: 0000000000000000
[ 10.217446][ T206] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df51
[ 10.217646][ T206] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee01c0f90
[ 10.217916][ T206]
[ 10.218017][ T206] irq event stamp: 32349
[ 10.218119][ T206] hardirqs last enabled at (32357): [] __up_console_sem+0x5a/0x70
[ 10.218356][ T206] hardirqs last disabled at (32364): [] __up_console_sem+0x3f/0x70
[ 10.218592][ T206] softirqs last enabled at (32338): [] handle_softirqs+0x611/0x940
[ 10.218890][ T206] softirqs last disabled at (32381): [] __irq_exit_rcu+0x103/0x1c0
[ 10.219124][ T206] ---[ end trace 0000000000000000 ]---
[ 10.259801][ T207] ------------[ cut here ]------------
[ 10.260020][ T207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/207
[ 10.260251][ T207] Modules linked in:
[ 10.260356][ T207] CPU: 3 UID: 0 PID: 207 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.260628][ T207] Tainted: [W]=WARN
[ 10.260732][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.260971][ T207] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.261202][ T207] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.261944][ T207] RSP: 0018:ffa00000009b6e30 EFLAGS: 00010286
[ 10.262193][ T207] RAX: 00000000ffffffa6 RBX: ff11000011ea4040 RCX: 1ff4000000136d8c
[ 10.262512][ T207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000011ea40f8
[ 10.262846][ T207] RBP: ff11000009d6c000 R08: 1fe22000023d4820 R09: ff110000138f2e80
[ 10.263208][ T207] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.263511][ T207] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000005989908
[ 10.263711][ T207] FS: 00007f0fcf13b840(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 10.263989][ T207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.264163][ T207] CR2: 000000000042ebe0 CR3: 00000000129ef005 CR4: 0000000000771ef0
[ 10.264362][ T207] PKRU: 55555554
[ 10.264465][ T207] Call Trace:
[ 10.264564][ T207]
[ 10.264633][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.264768][ T207] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.264912][ T207] rtmsg_ifinfo+0x5c/0xb0
[ 10.265017][ T207] ? ref_tracker_alloc+0x28d/0x430
[ 10.265153][ T207] __dev_notify_flags+0x1b8/0x280
[ 10.265293][ T207] ? ref_tracker_dir_print+0x100/0x100
[ 10.265478][ T207] ? linkwatch_fire_event+0x194/0x250
[ 10.265612][ T207] ? netif_change_name+0x8c0/0x8c0
[ 10.265743][ T207] ? rtnl_newlink+0x8d1/0xef0
[ 10.265889][ T207] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.266025][ T207] ? netlink_rcv_skb+0x14e/0x3a0
[ 10.266160][ T207] ? find_held_lock+0x2b/0x80
[ 10.266295][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.266426][ T207] ? mark_held_locks+0x40/0x70
[ 10.266559][ T207] rtnl_configure_link+0x1ac/0x390
[ 10.266693][ T207] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.266832][ T207] ? queue_delayed_work_on+0x95/0x100
[ 10.266979][ T207] veth_newlink+0x330/0x8d0
[ 10.267113][ T207] ? veth_poll_controller+0x10/0x10
[ 10.267244][ T207] ? kasan_save_stack+0x2f/0x50
[ 10.267377][ T207] ? kasan_save_track+0x14/0x30
[ 10.267508][ T207] ? __kasan_kmalloc+0x7b/0x90
[ 10.267654][ T207] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.267788][ T207] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.267935][ T207] ? rtnl_af_lookup+0x290/0x290
[ 10.268066][ T207] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.268198][ T207] ? rtnl_create_link+0x169/0xf20
[ 10.268330][ T207] rtnl_newlink_create+0x2da/0x780
[ 10.268465][ T207] ? rtnl_create_link+0xf20/0xf20
[ 10.268596][ T207] ? __dev_get_by_name+0x12/0x50
[ 10.268727][ T207] ? rtnl_dev_get+0xd7/0x170
[ 10.268877][ T207] __rtnl_newlink+0x22b/0xa50
[ 10.269016][ T207] rtnl_newlink+0x8d1/0xef0
[ 10.269150][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.269284][ T207] ? find_held_lock+0x2b/0x80
[ 10.269416][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.269549][ T207] ? mark_usage+0x61/0x170
[ 10.269679][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.269815][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.270082][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.270216][ T207] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.270349][ T207] ? validate_chain+0x38b/0xc20
[ 10.270482][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.270616][ T207] ? __lock_acquire+0x508/0xc10
[ 10.270752][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.270900][ T207] ? find_held_lock+0x2b/0x80
[ 10.271039][ T207] netlink_rcv_skb+0x14e/0x3a0
[ 10.271180][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.271321][ T207] ? netlink_ack+0xcd0/0xcd0
[ 10.271462][ T207] ? netlink_deliver_tap+0xc5/0x330
[ 10.271597][ T207] ? netlink_deliver_tap+0x13c/0x330
[ 10.271734][ T207] netlink_unicast+0x486/0x750
[ 10.271876][ T207] ? netlink_attachskb+0x810/0x810
[ 10.272010][ T207] ? __lock_acquire+0x508/0xc10
[ 10.272148][ T207] netlink_sendmsg+0x735/0xc60
[ 10.272288][ T207] ? netlink_unicast+0x750/0x750
[ 10.272428][ T207] ? __might_fault+0x97/0x140
[ 10.272567][ T207] ____sys_sendmsg+0x419/0x850
[ 10.272705][ T207] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.272848][ T207] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.273024][ T207] ? move_addr_to_kernel+0x40/0x40
[ 10.273162][ T207] ___sys_sendmsg+0x14e/0x1d0
[ 10.273298][ T207] ? copy_msghdr_from_user+0x460/0x460
[ 10.273436][ T207] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.273605][ T207] ? do_sys_openat2+0xfd/0x170
[ 10.273737][ T207] __sys_sendmsg+0x145/0x1f0
[ 10.273881][ T207] ? __sys_sendmsg_sock+0x20/0x20
[ 10.274052][ T207] ? fpregs_restore_userregs+0x14b/0x310
[ 10.274191][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.274325][ T207] do_syscall_64+0x117/0xfc0
[ 10.274455][ T207] ? trace_hardirqs_off+0xd/0x30
[ 10.274584][ T207] ? exc_page_fault+0xee/0x100
[ 10.274714][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.274888][ T207] RIP: 0033:0x7f0fcf37508e
[ 10.275029][ T207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.275502][ T207] RSP: 002b:00007ffd5a1a4be0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.275703][ T207] RAX: ffffffffffffffda RBX: 00007ffd5a1a5388 RCX: 00007f0fcf37508e
[ 10.275910][ T207] RDX: 0000000000000000 RSI: 00007ffd5a1a4c90 RDI: 0000000000000005
[ 10.276108][ T207] RBP: 00007ffd5a1a4bf0 R08: 0000000000000000 R09: 0000000000000000
[ 10.276307][ T207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df51
[ 10.276506][ T207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5a1a5350
[ 10.276709][ T207]
[ 10.276808][ T207] irq event stamp: 28775
[ 10.276917][ T207] hardirqs last enabled at (28785): [] __up_console_sem+0x5a/0x70
[ 10.277150][ T207] hardirqs last disabled at (28792): [] __up_console_sem+0x3f/0x70
[ 10.277379][ T207] softirqs last enabled at (27890): [] __alloc_skb+0x4cb/0x600
[ 10.277610][ T207] softirqs last disabled at (27888): [] __alloc_skb+0x4cb/0x600
[ 10.277845][ T207] ---[ end trace 0000000000000000 ]---
[ 10.285149][ T207] ------------[ cut here ]------------
[ 10.285313][ T207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/207
[ 10.285540][ T207] Modules linked in:
[ 10.285643][ T207] CPU: 3 UID: 0 PID: 207 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.285926][ T207] Tainted: [W]=WARN
[ 10.286028][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.286190][ T207] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.286363][ T207] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.286837][ T207] RSP: 0018:ffa00000009b71b0 EFLAGS: 00010286
[ 10.287008][ T207] RAX: 00000000ffffffa6 RBX: ff1100001318f8c0 RCX: 1ff4000000136dfc
[ 10.287206][ T207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100001318f978
[ 10.287423][ T207] RBP: ff11000009c7c000 R08: 1fe2200002631f30 R09: ff110000138f2e80
[ 10.287620][ T207] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.287816][ T207] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.288028][ T207] FS: 00007f0fcf13b840(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 10.288262][ T207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.288428][ T207] CR2: 000000000042ebe0 CR3: 00000000129ef005 CR4: 0000000000771ef0
[ 10.288627][ T207] PKRU: 55555554
[ 10.288725][ T207] Call Trace:
[ 10.288829][ T207]
[ 10.288904][ T207] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.289039][ T207] rtmsg_ifinfo+0x5c/0xb0
[ 10.289141][ T207] __dev_notify_flags+0x1b8/0x280
[ 10.289276][ T207] ? netif_change_name+0x8c0/0x8c0
[ 10.289408][ T207] ? rtnl_af_lookup+0x290/0x290
[ 10.289541][ T207] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.289677][ T207] rtnl_configure_link+0x1ac/0x390
[ 10.289809][ T207] rtnl_newlink_create+0x353/0x780
[ 10.289968][ T207] ? rtnl_create_link+0xf20/0xf20
[ 10.290102][ T207] ? __dev_get_by_name+0x12/0x50
[ 10.290235][ T207] ? rtnl_dev_get+0xd7/0x170
[ 10.290375][ T207] __rtnl_newlink+0x22b/0xa50
[ 10.290513][ T207] rtnl_newlink+0x8d1/0xef0
[ 10.290649][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.290782][ T207] ? find_held_lock+0x2b/0x80
[ 10.291420][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.291555][ T207] ? mark_usage+0x61/0x170
[ 10.291688][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.291893][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.292034][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.292226][ T207] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.292364][ T207] ? validate_chain+0x38b/0xc20
[ 10.292498][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.292631][ T207] ? __lock_acquire+0x508/0xc10
[ 10.292767][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.292959][ T207] ? find_held_lock+0x2b/0x80
[ 10.293094][ T207] netlink_rcv_skb+0x14e/0x3a0
[ 10.293232][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.293370][ T207] ? netlink_ack+0xcd0/0xcd0
[ 10.293515][ T207] ? netlink_deliver_tap+0xc5/0x330
[ 10.293651][ T207] ? netlink_deliver_tap+0x13c/0x330
[ 10.293786][ T207] netlink_unicast+0x486/0x750
[ 10.293987][ T207] ? netlink_attachskb+0x810/0x810
[ 10.294120][ T207] ? __lock_acquire+0x508/0xc10
[ 10.294253][ T207] netlink_sendmsg+0x735/0xc60
[ 10.294389][ T207] ? netlink_unicast+0x750/0x750
[ 10.294524][ T207] ? __might_fault+0x97/0x140
[ 10.294663][ T207] ____sys_sendmsg+0x419/0x850
[ 10.294796][ T207] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.294988][ T207] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.295151][ T207] ? move_addr_to_kernel+0x40/0x40
[ 10.295287][ T207] ___sys_sendmsg+0x14e/0x1d0
[ 10.295419][ T207] ? copy_msghdr_from_user+0x460/0x460
[ 10.295560][ T207] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.295735][ T207] ? do_sys_openat2+0xfd/0x170
[ 10.295937][ T207] __sys_sendmsg+0x145/0x1f0
[ 10.296076][ T207] ? __sys_sendmsg_sock+0x20/0x20
[ 10.296213][ T207] ? fpregs_restore_userregs+0x14b/0x310
[ 10.296344][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.296480][ T207] do_syscall_64+0x117/0xfc0
[ 10.296612][ T207] ? trace_hardirqs_off+0xd/0x30
[ 10.296746][ T207] ? exc_page_fault+0xee/0x100
[ 10.296944][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.297110][ T207] RIP: 0033:0x7f0fcf37508e
[ 10.297254][ T207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.297740][ T207] RSP: 002b:00007ffd5a1a4be0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.298008][ T207] RAX: ffffffffffffffda RBX: 00007ffd5a1a5388 RCX: 00007f0fcf37508e
[ 10.298210][ T207] RDX: 0000000000000000 RSI: 00007ffd5a1a4c90 RDI: 0000000000000005
[ 10.298407][ T207] RBP: 00007ffd5a1a4bf0 R08: 0000000000000000 R09: 0000000000000000
[ 10.298606][ T207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df51
[ 10.298897][ T207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5a1a5350
[ 10.299105][ T207]
[ 10.299212][ T207] irq event stamp: 35265
[ 10.299311][ T207] hardirqs last enabled at (35273): [] __up_console_sem+0x5a/0x70
[ 10.299543][ T207] hardirqs last disabled at (35280): [] __up_console_sem+0x3f/0x70
[ 10.299773][ T207] softirqs last enabled at (35246): [] handle_softirqs+0x611/0x940
[ 10.300143][ T207] softirqs last disabled at (35297): [] __irq_exit_rcu+0x103/0x1c0
[ 10.300414][ T207] ---[ end trace 0000000000000000 ]---
[ 10.389255][ T210] ------------[ cut here ]------------
[ 10.389445][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/210
[ 10.389679][ T210] Modules linked in:
[ 10.389785][ T210] CPU: 0 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.390067][ T210] Tainted: [W]=WARN
[ 10.390188][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.390362][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.390539][ T210] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.391034][ T210] RSP: 0018:ffa0000000a77030 EFLAGS: 00010286
[ 10.391199][ T210] RAX: 00000000ffffffa6 RBX: ff11000005f2f8c0 RCX: 1ff400000014edcc
[ 10.391393][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000005f2f978
[ 10.391586][ T210] RBP: ff11000012f39000 R08: 1fe2200000be5f30 R09: ff11000009e5d158
[ 10.391782][ T210] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 10.391987][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000012f39cd1
[ 10.392181][ T210] FS: 00007fdb8d60d840(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 10.392408][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.392570][ T210] CR2: 0000000037653988 CR3: 0000000012c61001 CR4: 0000000000771ef0
[ 10.392766][ T210] PKRU: 55555554
[ 10.392872][ T210] Call Trace:
[ 10.392971][ T210]
[ 10.393040][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.393172][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 10.393271][ T210] ? mark_held_locks+0x40/0x70
[ 10.393403][ T210] __dev_notify_flags+0x1b8/0x280
[ 10.393533][ T210] ? netif_change_name+0x8c0/0x8c0
[ 10.393664][ T210] ? __dev_change_flags+0x4a4/0x660
[ 10.393794][ T210] ? netif_set_allmulti+0x250/0x250
[ 10.394099][ T210] ? is_bpf_text_address+0x68/0x110
[ 10.394230][ T210] netif_change_flags+0xfe/0x190
[ 10.394360][ T210] do_setlink.isra.0+0x1cc3/0x2750
[ 10.394489][ T210] ? rtnl_link_get_size+0x350/0x350
[ 10.394650][ T210] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.394811][ T210] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.395070][ T210] ? validate_chain+0x38b/0xc20
[ 10.395198][ T210] ? rcu_read_lock_any_held+0x66/0x90
[ 10.395326][ T210] ? stack_depot_save_flags+0x367/0x770
[ 10.395455][ T210] ? __kernel_text_address+0x12/0x30
[ 10.395586][ T210] ? __lock_acquire+0x508/0xc10
[ 10.395731][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 10.395933][ T210] ? rtnl_newlink+0x883/0xef0
[ 10.396063][ T210] ? rcu_is_watching+0x15/0xd0
[ 10.396190][ T210] ? lock_acquire+0x134/0x160
[ 10.396320][ T210] ? rcu_is_watching+0x15/0xd0
[ 10.396449][ T210] ? rcu_is_watching+0x15/0xd0
[ 10.396578][ T210] ? trace_contention_end+0xb3/0x1a0
[ 10.396708][ T210] ? __mutex_lock+0x1db/0x2010
[ 10.396934][ T210] ? __mutex_lock+0x9b2/0x2010
[ 10.397072][ T210] ? rtnl_newlink+0x883/0xef0
[ 10.397206][ T210] ? ww_mutex_lock+0x160/0x160
[ 10.397342][ T210] ? __rtnl_newlink+0x3fa/0xa50
[ 10.397478][ T210] rtnl_newlink+0x8d1/0xef0
[ 10.397609][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 10.397737][ T210] ? find_held_lock+0x2b/0x80
[ 10.397944][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 10.398072][ T210] ? mark_usage+0x61/0x170
[ 10.398199][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.398329][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 10.398459][ T210] ? find_held_lock+0x2b/0x80
[ 10.398588][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 10.398717][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.398929][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 10.399060][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.399189][ T210] ? validate_chain+0x38b/0xc20
[ 10.399317][ T210] ? rtnl_link_fill+0x900/0x900
[ 10.399445][ T210] ? __lock_acquire+0x508/0xc10
[ 10.399590][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 10.399719][ T210] ? find_held_lock+0x2b/0x80
[ 10.399950][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 10.400080][ T210] ? rtnl_link_fill+0x900/0x900
[ 10.400210][ T210] ? netlink_ack+0xcd0/0xcd0
[ 10.400342][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 10.400470][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 10.400601][ T210] netlink_unicast+0x486/0x750
[ 10.400734][ T210] ? netlink_attachskb+0x810/0x810
[ 10.400958][ T210] ? __lock_acquire+0x508/0xc10
[ 10.401092][ T210] netlink_sendmsg+0x735/0xc60
[ 10.401223][ T210] ? netlink_unicast+0x750/0x750
[ 10.401355][ T210] ? __might_fault+0x97/0x140
[ 10.401489][ T210] ____sys_sendmsg+0x419/0x850
[ 10.401620][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.401749][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.401984][ T210] ? move_addr_to_kernel+0x40/0x40
[ 10.402114][ T210] ? stack_depot_save_flags+0x367/0x770
[ 10.402247][ T210] ? validate_chain+0x38b/0xc20
[ 10.402377][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 10.402527][ T210] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.402693][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 10.402900][ T210] __sys_sendmsg+0x145/0x1f0
[ 10.403037][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 10.403171][ T210] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.403344][ T210] ? do_raw_spin_unlock+0x59/0x250
[ 10.403475][ T210] ? rcu_is_watching+0x15/0xd0
[ 10.403605][ T210] do_syscall_64+0x117/0xfc0
[ 10.403734][ T210] ? trace_hardirqs_off+0xd/0x30
[ 10.403871][ T210] ? exc_page_fault+0xee/0x100
[ 10.403999][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.404161][ T210] RIP: 0033:0x7fdb8d84708e
[ 10.404299][ T210] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.404773][ T210] RSP: 002b:00007ffc5782c830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.404987][ T210] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdb8d84708e
[ 10.405188][ T210] RDX: 0000000000000000 RSI: 00007ffc5782c8e0 RDI: 0000000000000005
[ 10.405390][ T210] RBP: 00007ffc5782c840 R08: 0000000000000000 R09: 0000000000000000
[ 10.405588][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df51
[ 10.405783][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5782cfb0
[ 10.405995][ T210]
[ 10.406094][ T210] irq event stamp: 20167
[ 10.406192][ T210] hardirqs last enabled at (20175): [] __up_console_sem+0x5a/0x70
[ 10.406417][ T210] hardirqs last disabled at (20182): [] __up_console_sem+0x3f/0x70
[ 10.406646][ T210] softirqs last enabled at (20008): [] handle_softirqs+0x611/0x940
[ 10.406890][ T210] softirqs last disabled at (19919): [] __irq_exit_rcu+0x103/0x1c0
[ 10.407117][ T210] ---[ end trace 0000000000000000 ]---
[ 10.546032][ T215] ------------[ cut here ]------------
[ 10.546257][ T215] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/215
[ 10.546539][ T215] Modules linked in:
[ 10.546692][ T215] CPU: 2 UID: 0 PID: 215 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.547136][ T215] Tainted: [W]=WARN
[ 10.547378][ T215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.547662][ T215] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.547998][ T215] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.548601][ T215] RSP: 0018:ffa0000000ab7030 EFLAGS: 00010286
[ 10.548889][ T215] RAX: 00000000ffffffa6 RBX: ff11000011ecc040 RCX: 1ff4000000156dcc
[ 10.549197][ T215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000011ecc0f8
[ 10.549489][ T215] RBP: ff11000012f3c000 R08: 1fe22000023d9820 R09: ff1100000a860b58
[ 10.549783][ T215] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000001
[ 10.550044][ T215] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000012f3ccd1
[ 10.550289][ T215] FS: 00007f99e6d83840(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 10.550567][ T215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.550782][ T215] CR2: 000000000a889988 CR3: 000000001383f002 CR4: 0000000000771ef0
[ 10.551053][ T215] PKRU: 55555554
[ 10.551201][ T215] Call Trace:
[ 10.551349][ T215]
[ 10.551466][ T215] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.551649][ T215] rtmsg_ifinfo+0x5c/0xb0
[ 10.551797][ T215] ? mark_held_locks+0x40/0x70
[ 10.552004][ T215] __dev_notify_flags+0x1b8/0x280
[ 10.552185][ T215] ? netif_change_name+0x8c0/0x8c0
[ 10.552363][ T215] ? __dev_change_flags+0x4a4/0x660
[ 10.552546][ T215] ? netif_set_allmulti+0x250/0x250
[ 10.552732][ T215] ? is_bpf_text_address+0x68/0x110
[ 10.552932][ T215] netif_change_flags+0xfe/0x190
[ 10.553113][ T215] do_setlink.isra.0+0x1cc3/0x2750
[ 10.553293][ T215] ? rtnl_link_get_size+0x350/0x350
[ 10.553471][ T215] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.553682][ T215] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.553879][ T215] ? validate_chain+0x38b/0xc20
[ 10.554058][ T215] ? rcu_read_lock_any_held+0x66/0x90
[ 10.554234][ T215] ? stack_depot_save_flags+0x367/0x770
[ 10.554411][ T215] ? __kernel_text_address+0x12/0x30
[ 10.554591][ T215] ? __lock_acquire+0x508/0xc10
[ 10.554773][ T215] ? lock_acquire.part.0+0xbc/0x260
[ 10.554973][ T215] ? rtnl_newlink+0x883/0xef0
[ 10.555151][ T215] ? rcu_is_watching+0x15/0xd0
[ 10.555327][ T215] ? lock_acquire+0x134/0x160
[ 10.555503][ T215] ? rcu_is_watching+0x15/0xd0
[ 10.555679][ T215] ? rcu_is_watching+0x15/0xd0
[ 10.555877][ T215] ? trace_contention_end+0xb3/0x1a0
[ 10.556058][ T215] ? __mutex_lock+0x1db/0x2010
[ 10.556234][ T215] ? __mutex_lock+0x9b2/0x2010
[ 10.556411][ T215] ? rtnl_newlink+0x883/0xef0
[ 10.556589][ T215] ? ww_mutex_lock+0x160/0x160
[ 10.556769][ T215] ? __rtnl_newlink+0x3fa/0xa50
[ 10.556975][ T215] rtnl_newlink+0x8d1/0xef0
[ 10.557155][ T215] ? lock_acquire.part.0+0xbc/0x260
[ 10.557330][ T215] ? find_held_lock+0x2b/0x80
[ 10.557511][ T215] ? __rtnl_newlink+0xa50/0xa50
[ 10.557686][ T215] ? mark_usage+0x61/0x170
[ 10.557880][ T215] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.558062][ T215] ? lock_acquire.part.0+0xbc/0x260
[ 10.558237][ T215] ? find_held_lock+0x2b/0x80
[ 10.558415][ T215] ? __rtnl_newlink+0xa50/0xa50
[ 10.558592][ T215] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.558772][ T215] ? __rtnl_newlink+0xa50/0xa50
[ 10.558997][ T215] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.559180][ T215] ? validate_chain+0x38b/0xc20
[ 10.559355][ T215] ? rtnl_link_fill+0x900/0x900
[ 10.559532][ T215] ? __lock_acquire+0x508/0xc10
[ 10.559711][ T215] ? lock_acquire.part.0+0xbc/0x260
[ 10.559905][ T215] ? find_held_lock+0x2b/0x80
[ 10.560084][ T215] netlink_rcv_skb+0x14e/0x3a0
[ 10.560263][ T215] ? rtnl_link_fill+0x900/0x900
[ 10.560442][ T215] ? netlink_ack+0xcd0/0xcd0
[ 10.560622][ T215] ? netlink_deliver_tap+0xc5/0x330
[ 10.560798][ T215] ? netlink_deliver_tap+0x13c/0x330
[ 10.561000][ T215] netlink_unicast+0x486/0x750
[ 10.561179][ T215] ? netlink_attachskb+0x810/0x810
[ 10.561356][ T215] ? __lock_acquire+0x508/0xc10
[ 10.561535][ T215] netlink_sendmsg+0x735/0xc60
[ 10.561717][ T215] ? netlink_unicast+0x750/0x750
[ 10.561919][ T215] ? __might_fault+0x97/0x140
[ 10.562100][ T215] ____sys_sendmsg+0x419/0x850
[ 10.562278][ T215] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.562455][ T215] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.562660][ T215] ? move_addr_to_kernel+0x40/0x40
[ 10.562851][ T215] ? stack_depot_save_flags+0x367/0x770
[ 10.563039][ T215] ? validate_chain+0x38b/0xc20
[ 10.563219][ T215] ___sys_sendmsg+0x14e/0x1d0
[ 10.563396][ T215] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.563604][ T215] ? copy_msghdr_from_user+0x460/0x460
[ 10.563792][ T215] __sys_sendmsg+0x145/0x1f0
[ 10.563989][ T215] ? __sys_sendmsg_sock+0x20/0x20
[ 10.564165][ T215] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.564379][ T215] ? do_raw_spin_unlock+0x59/0x250
[ 10.564555][ T215] ? rcu_is_watching+0x15/0xd0
[ 10.564732][ T215] do_syscall_64+0x117/0xfc0
[ 10.564928][ T215] ? trace_hardirqs_off+0xd/0x30
[ 10.565106][ T215] ? exc_page_fault+0xee/0x100
[ 10.565284][ T215] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.565496][ T215] RIP: 0033:0x7f99e6fbd08e
[ 10.565680][ T215] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.566207][ T215] RSP: 002b:00007ffceb742f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.566451][ T215] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f99e6fbd08e
[ 10.566693][ T215] RDX: 0000000000000000 RSI: 00007ffceb742fc0 RDI: 0000000000000005
[ 10.566960][ T215] RBP: 00007ffceb742f20 R08: 0000000000000000 R09: 0000000000000000
[ 10.567198][ T215] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df51
[ 10.567435][ T215] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffceb743690
[ 10.567681][ T215]
[ 10.567841][ T215] irq event stamp: 16441
[ 10.567994][ T215] hardirqs last enabled at (16451): [] __up_console_sem+0x5a/0x70
[ 10.568266][ T215] hardirqs last disabled at (16460): [] __up_console_sem+0x3f/0x70
[ 10.568538][ T215] softirqs last enabled at (15464): [] handle_softirqs+0x611/0x940
[ 10.568813][ T215] softirqs last disabled at (15375): [] __irq_exit_rcu+0x103/0x1c0
[ 10.569110][ T215] ---[ end trace 0000000000000000 ]---
[ 10.570774][ T101] ------------[ cut here ]------------
[ 10.571003][ T101] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u19:1/101
[ 10.571254][ T101] Modules linked in:
[ 10.571386][ T101] CPU: 1 UID: 0 PID: 101 Comm: kworker/u19:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.571732][ T101] Tainted: [W]=WARN
[ 10.571861][ T101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.572021][ T101] Workqueue: events_unbound linkwatch_event
[ 10.572194][ T101] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.572359][ T101] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.572786][ T101] RSP: 0018:ffa00000006179e0 EFLAGS: 00010286
[ 10.573118][ T101] RAX: 00000000ffffffa6 RBX: ff11000009f0e580 RCX: 1ff40000000c2f02
[ 10.573299][ T101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009f0e638
[ 10.573479][ T101] RBP: ff11000012f39000 R08: 1fe22000013e1cc8 R09: ff11000009e50ba8
[ 10.573657][ T101] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 10.573841][ T101] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 10.574025][ T101] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 10.574236][ T101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.574389][ T101] CR2: 00005646cf56fd5c CR3: 0000000013a88001 CR4: 0000000000771ef0
[ 10.574599][ T101] PKRU: 55555554
[ 10.574688][ T101] Call Trace:
[ 10.574781][ T101]
[ 10.574852][ T101] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.574979][ T101] ? notifier_call_chain+0xb0/0x320
[ 10.575100][ T101] rtmsg_ifinfo+0x5c/0xb0
[ 10.575193][ T101] netif_state_change+0x155/0x340
[ 10.575315][ T101] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 10.575464][ T101] ? linkwatch_do_dev+0xae/0xd0
[ 10.575584][ T101] __linkwatch_run_queue+0x34c/0x750
[ 10.575704][ T101] ? linkwatch_do_dev+0xd0/0xd0
[ 10.575833][ T101] linkwatch_event+0x7f/0xb0
[ 10.575958][ T101] ? __linkwatch_run_queue+0x750/0x750
[ 10.576078][ T101] process_one_work+0xdf8/0x1410
[ 10.576200][ T101] ? pwq_dec_nr_in_flight+0x710/0x710
[ 10.576324][ T101] ? lock_acquire.part.0+0xbc/0x260
[ 10.576449][ T101] worker_thread+0x4f1/0xd60
[ 10.576572][ T101] ? rescuer_thread+0x1320/0x1320
[ 10.576691][ T101] kthread+0x367/0x460
[ 10.576782][ T101] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.576942][ T101] ? kthread_affine_node+0x330/0x330
[ 10.577062][ T101] ret_from_fork+0x474/0x6b0
[ 10.577184][ T101] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 10.577333][ T101] ? __switch_to+0x5a3/0xe00
[ 10.577453][ T101] ? kthread_affine_node+0x330/0x330
[ 10.577571][ T101] ret_from_fork_asm+0x11/0x20
[ 10.577698][ T101]
[ 10.577788][ T101] irq event stamp: 49245
[ 10.577909][ T101] hardirqs last enabled at (49255): [] __up_console_sem+0x5a/0x70
[ 10.578117][ T101] hardirqs last disabled at (49262): [] __up_console_sem+0x3f/0x70
[ 10.578333][ T101] softirqs last enabled at (48986): [] handle_softirqs+0x611/0x940
[ 10.578543][ T101] softirqs last disabled at (48977): [] __irq_exit_rcu+0x103/0x1c0
[ 10.578751][ T101] ---[ end trace 0000000000000000 ]---
[ 10.656493][ T218] ------------[ cut here ]------------
[ 10.656669][ T218] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/218
[ 10.656915][ T218] Modules linked in:
[ 10.657022][ T218] CPU: 3 UID: 0 PID: 218 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.657283][ T218] Tainted: [W]=WARN
[ 10.657380][ T218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.657543][ T218] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.657712][ T218] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.658183][ T218] RSP: 0018:ffa0000000ae7030 EFLAGS: 00010286
[ 10.658347][ T218] RAX: 00000000ffffffa6 RBX: ff1100000ab3d1c0 RCX: 1ff400000015cdcc
[ 10.658539][ T218] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ab3d278
[ 10.658731][ T218] RBP: ff1100000531c000 R08: 1fe2200001567a50 R09: ff11000012c58b58
[ 10.658934][ T218] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000001
[ 10.659126][ T218] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000531ccd1
[ 10.659316][ T218] FS: 00007f3302997840(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 10.659539][ T218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.659699][ T218] CR2: 00000000161ec988 CR3: 0000000014052003 CR4: 0000000000771ef0
[ 10.659901][ T218] PKRU: 55555554
[ 10.659999][ T218] Call Trace:
[ 10.660094][ T218]
[ 10.660160][ T218] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.660290][ T218] rtmsg_ifinfo+0x5c/0xb0
[ 10.660387][ T218] ? mark_held_locks+0x40/0x70
[ 10.660517][ T218] __dev_notify_flags+0x1b8/0x280
[ 10.660646][ T218] ? netif_change_name+0x8c0/0x8c0
[ 10.660771][ T218] ? __dev_change_flags+0x4a4/0x660
[ 10.660911][ T218] ? netif_set_allmulti+0x250/0x250
[ 10.661038][ T218] ? is_bpf_text_address+0x68/0x110
[ 10.661168][ T218] netif_change_flags+0xfe/0x190
[ 10.661296][ T218] do_setlink.isra.0+0x1cc3/0x2750
[ 10.661425][ T218] ? rtnl_link_get_size+0x350/0x350
[ 10.661553][ T218] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.661714][ T218] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.661848][ T218] ? validate_chain+0x38b/0xc20
[ 10.661992][ T218] ? rcu_read_lock_any_held+0x66/0x90
[ 10.662119][ T218] ? stack_depot_save_flags+0x367/0x770
[ 10.662249][ T218] ? __kernel_text_address+0x12/0x30
[ 10.662379][ T218] ? __lock_acquire+0x508/0xc10
[ 10.662509][ T218] ? lock_acquire.part.0+0xbc/0x260
[ 10.662637][ T218] ? rtnl_newlink+0x883/0xef0
[ 10.662765][ T218] ? rcu_is_watching+0x15/0xd0
[ 10.662904][ T218] ? lock_acquire+0x134/0x160
[ 10.663030][ T218] ? rcu_is_watching+0x15/0xd0
[ 10.663155][ T218] ? rcu_is_watching+0x15/0xd0
[ 10.663283][ T218] ? trace_contention_end+0xb3/0x1a0
[ 10.663413][ T218] ? __mutex_lock+0x1db/0x2010
[ 10.663540][ T218] ? __mutex_lock+0x9b2/0x2010
[ 10.663667][ T218] ? rtnl_newlink+0x883/0xef0
[ 10.663795][ T218] ? ww_mutex_lock+0x160/0x160
[ 10.663935][ T218] ? __rtnl_newlink+0x3fa/0xa50
[ 10.664065][ T218] rtnl_newlink+0x8d1/0xef0
[ 10.664195][ T218] ? lock_acquire.part.0+0xbc/0x260
[ 10.664323][ T218] ? find_held_lock+0x2b/0x80
[ 10.664450][ T218] ? __rtnl_newlink+0xa50/0xa50
[ 10.664576][ T218] ? mark_usage+0x61/0x170
[ 10.664703][ T218] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.664838][ T218] ? lock_acquire.part.0+0xbc/0x260
[ 10.664973][ T218] ? find_held_lock+0x2b/0x80
[ 10.665102][ T218] ? __rtnl_newlink+0xa50/0xa50
[ 10.665231][ T218] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.665360][ T218] ? __rtnl_newlink+0xa50/0xa50
[ 10.665487][ T218] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.665615][ T218] ? validate_chain+0x38b/0xc20
[ 10.665742][ T218] ? rtnl_link_fill+0x900/0x900
[ 10.665883][ T218] ? __lock_acquire+0x508/0xc10
[ 10.666015][ T218] ? lock_acquire.part.0+0xbc/0x260
[ 10.666203][ T218] ? find_held_lock+0x2b/0x80
[ 10.666354][ T218] netlink_rcv_skb+0x14e/0x3a0
[ 10.666483][ T218] ? rtnl_link_fill+0x900/0x900
[ 10.666612][ T218] ? netlink_ack+0xcd0/0xcd0
[ 10.666742][ T218] ? netlink_deliver_tap+0xc5/0x330
[ 10.666883][ T218] ? netlink_deliver_tap+0x13c/0x330
[ 10.667013][ T218] netlink_unicast+0x486/0x750
[ 10.667143][ T218] ? netlink_attachskb+0x810/0x810
[ 10.667278][ T218] ? __lock_acquire+0x508/0xc10
[ 10.667407][ T218] netlink_sendmsg+0x735/0xc60
[ 10.667535][ T218] ? netlink_unicast+0x750/0x750
[ 10.667665][ T218] ? __might_fault+0x97/0x140
[ 10.667796][ T218] ____sys_sendmsg+0x419/0x850
[ 10.667934][ T218] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.668065][ T218] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.668222][ T218] ? move_addr_to_kernel+0x40/0x40
[ 10.668352][ T218] ? stack_depot_save_flags+0x367/0x770
[ 10.668480][ T218] ? validate_chain+0x38b/0xc20
[ 10.668610][ T218] ___sys_sendmsg+0x14e/0x1d0
[ 10.668736][ T218] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.668905][ T218] ? copy_msghdr_from_user+0x460/0x460
[ 10.669044][ T218] __sys_sendmsg+0x145/0x1f0
[ 10.669171][ T218] ? __sys_sendmsg_sock+0x20/0x20
[ 10.669299][ T218] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.669461][ T218] ? do_raw_spin_unlock+0x59/0x250
[ 10.669589][ T218] ? rcu_is_watching+0x15/0xd0
[ 10.669717][ T218] do_syscall_64+0x117/0xfc0
[ 10.669850][ T218] ? trace_hardirqs_off+0xd/0x30
[ 10.669987][ T218] ? exc_page_fault+0xee/0x100
[ 10.670116][ T218] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.670277][ T218] RIP: 0033:0x7f3302bd108e
[ 10.670413][ T218] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.670877][ T218] RSP: 002b:00007fff943a5500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.671073][ T218] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f3302bd108e
[ 10.671265][ T218] RDX: 0000000000000000 RSI: 00007fff943a55b0 RDI: 0000000000000005
[ 10.671459][ T218] RBP: 00007fff943a5510 R08: 0000000000000000 R09: 0000000000000000
[ 10.671649][ T218] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df52
[ 10.671844][ T218] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff943a5c80
[ 10.672050][ T218]
[ 10.672146][ T218] irq event stamp: 18431
[ 10.672242][ T218] hardirqs last enabled at (18439): [] __up_console_sem+0x5a/0x70
[ 10.672463][ T218] hardirqs last disabled at (18446): [] __up_console_sem+0x3f/0x70
[ 10.672684][ T218] softirqs last enabled at (17530): [] handle_softirqs+0x611/0x940
[ 10.672923][ T218] softirqs last disabled at (16517): [] __irq_exit_rcu+0x103/0x1c0
[ 10.673219][ T218] ---[ end trace 0000000000000000 ]---
[ 10.913763][ T225] ------------[ cut here ]------------
[ 10.914004][ T225] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/225
[ 10.914290][ T225] Modules linked in:
[ 10.914472][ T225] CPU: 2 UID: 0 PID: 225 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.914785][ T225] Tainted: [W]=WARN
[ 10.914951][ T225] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.915182][ T225] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.915400][ T225] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.915998][ T225] RSP: 0018:ffa0000000547030 EFLAGS: 00010286
[ 10.916278][ T225] RAX: 00000000ffffffa6 RBX: ff110000131a0e40 RCX: 1ff40000000a8dcc
[ 10.916607][ T225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000131a0ef8
[ 10.916944][ T225] RBP: ff11000009d74000 R08: 1fe22000026341e0 R09: ff110000139f0b58
[ 10.917242][ T225] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000001
[ 10.917545][ T225] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009d74cd1
[ 10.917880][ T225] FS: 00007fb1826db840(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 10.918182][ T225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.918412][ T225] CR2: 000000001d762988 CR3: 0000000012b07005 CR4: 0000000000771ef0
[ 10.918655][ T225] PKRU: 55555554
[ 10.918799][ T225] Call Trace:
[ 10.918962][ T225]
[ 10.919077][ T225] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.919266][ T225] rtmsg_ifinfo+0x5c/0xb0
[ 10.919413][ T225] ? mark_held_locks+0x40/0x70
[ 10.919616][ T225] __dev_notify_flags+0x1b8/0x280
[ 10.919801][ T225] ? netif_change_name+0x8c0/0x8c0
[ 10.920009][ T225] ? __dev_change_flags+0x4a4/0x660
[ 10.920194][ T225] ? netif_set_allmulti+0x250/0x250
[ 10.920374][ T225] ? is_bpf_text_address+0x68/0x110
[ 10.920555][ T225] netif_change_flags+0xfe/0x190
[ 10.920733][ T225] do_setlink.isra.0+0x1cc3/0x2750
[ 10.920934][ T225] ? rtnl_link_get_size+0x350/0x350
[ 10.921116][ T225] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.921325][ T225] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.921505][ T225] ? validate_chain+0x38b/0xc20
[ 10.921701][ T225] ? rcu_read_lock_any_held+0x66/0x90
[ 10.921912][ T225] ? stack_depot_save_flags+0x367/0x770
[ 10.922092][ T225] ? __kernel_text_address+0x12/0x30
[ 10.922279][ T225] ? __lock_acquire+0x508/0xc10
[ 10.922459][ T225] ? lock_acquire.part.0+0xbc/0x260
[ 10.922649][ T225] ? rtnl_newlink+0x883/0xef0
[ 10.922838][ T225] ? rcu_is_watching+0x15/0xd0
[ 10.923017][ T225] ? lock_acquire+0x134/0x160
[ 10.923194][ T225] ? rcu_is_watching+0x15/0xd0
[ 10.923372][ T225] ? rcu_is_watching+0x15/0xd0
[ 10.923572][ T225] ? trace_contention_end+0xb3/0x1a0
[ 10.923756][ T225] ? __mutex_lock+0x1db/0x2010
[ 10.923961][ T225] ? __mutex_lock+0x9b2/0x2010
[ 10.924139][ T225] ? rtnl_newlink+0x883/0xef0
[ 10.924322][ T225] ? ww_mutex_lock+0x160/0x160
[ 10.924501][ T225] ? __rtnl_newlink+0x3fa/0xa50
[ 10.924705][ T225] rtnl_newlink+0x8d1/0xef0
[ 10.924904][ T225] ? lock_acquire.part.0+0xbc/0x260
[ 10.925079][ T225] ? find_held_lock+0x2b/0x80
[ 10.925258][ T225] ? __rtnl_newlink+0xa50/0xa50
[ 10.925436][ T225] ? mark_usage+0x61/0x170
[ 10.925613][ T225] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.925981][ T225] ? lock_acquire.part.0+0xbc/0x260
[ 10.926177][ T225] ? find_held_lock+0x2b/0x80
[ 10.926358][ T225] ? __rtnl_newlink+0xa50/0xa50
[ 10.926538][ T225] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.926737][ T225] ? __rtnl_newlink+0xa50/0xa50
[ 10.926936][ T225] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.927113][ T225] ? validate_chain+0x38b/0xc20
[ 10.927290][ T225] ? rtnl_link_fill+0x900/0x900
[ 10.927467][ T225] ? __lock_acquire+0x508/0xc10
[ 10.927652][ T225] ? lock_acquire.part.0+0xbc/0x260
[ 10.927864][ T225] ? find_held_lock+0x2b/0x80
[ 10.928061][ T225] netlink_rcv_skb+0x14e/0x3a0
[ 10.928245][ T225] ? rtnl_link_fill+0x900/0x900
[ 10.928427][ T225] ? netlink_ack+0xcd0/0xcd0
[ 10.928611][ T225] ? netlink_deliver_tap+0xc5/0x330
[ 10.928786][ T225] ? netlink_deliver_tap+0x13c/0x330
[ 10.928982][ T225] netlink_unicast+0x486/0x750
[ 10.929158][ T225] ? netlink_attachskb+0x810/0x810
[ 10.929358][ T225] ? __lock_acquire+0x508/0xc10
[ 10.929537][ T225] netlink_sendmsg+0x735/0xc60
[ 10.929737][ T225] ? netlink_unicast+0x750/0x750
[ 10.929941][ T225] ? __might_fault+0x97/0x140
[ 10.930125][ T225] ____sys_sendmsg+0x419/0x850
[ 10.930308][ T225] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.930488][ T225] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.930699][ T225] ? move_addr_to_kernel+0x40/0x40
[ 10.930902][ T225] ? stack_depot_save_flags+0x367/0x770
[ 10.931104][ T225] ? validate_chain+0x38b/0xc20
[ 10.931284][ T225] ___sys_sendmsg+0x14e/0x1d0
[ 10.931481][ T225] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.931696][ T225] ? copy_msghdr_from_user+0x460/0x460
[ 10.931925][ T225] __sys_sendmsg+0x145/0x1f0
[ 10.932107][ T225] ? __sys_sendmsg_sock+0x20/0x20
[ 10.932280][ T225] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.932505][ T225] ? do_raw_spin_unlock+0x59/0x250
[ 10.932682][ T225] ? rcu_is_watching+0x15/0xd0
[ 10.932883][ T225] do_syscall_64+0x117/0xfc0
[ 10.933061][ T225] ? trace_hardirqs_off+0xd/0x30
[ 10.933238][ T225] ? exc_page_fault+0xee/0x100
[ 10.933416][ T225] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.933623][ T225] RIP: 0033:0x7fb18291508e
[ 10.933808][ T225] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.934344][ T225] RSP: 002b:00007ffe4bc09f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.934613][ T225] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb18291508e
[ 10.934867][ T225] RDX: 0000000000000000 RSI: 00007ffe4bc0a000 RDI: 0000000000000005
[ 10.935114][ T225] RBP: 00007ffe4bc09f60 R08: 0000000000000000 R09: 0000000000000000
[ 10.935351][ T225] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df52
[ 10.935592][ T225] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4bc0a6d0
[ 10.935854][ T225]
[ 10.936017][ T225] irq event stamp: 17709
[ 10.936161][ T225] hardirqs last enabled at (17719): [] __up_console_sem+0x5a/0x70
[ 10.936436][ T225] hardirqs last disabled at (17728): [] __up_console_sem+0x3f/0x70
[ 10.936706][ T225] softirqs last enabled at (16920): [] handle_softirqs+0x611/0x940
[ 10.937004][ T225] softirqs last disabled at (16907): [] __irq_exit_rcu+0x103/0x1c0
[ 10.937269][ T225] ---[ end trace 0000000000000000 ]---
[ 10.938613][ T101] ------------[ cut here ]------------
[ 10.938767][ T101] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u19:1/101
[ 10.939023][ T101] Modules linked in:
[ 10.939151][ T101] CPU: 1 UID: 0 PID: 101 Comm: kworker/u19:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.939433][ T101] Tainted: [W]=WARN
[ 10.939527][ T101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.939679][ T101] Workqueue: events_unbound linkwatch_event
[ 10.939849][ T101] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.940024][ T101] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.940453][ T101] RSP: 0018:ffa00000006179e0 EFLAGS: 00010286
[ 10.940626][ T101] RAX: 00000000ffffffa6 RBX: ff110000095ef000 RCX: 1ff40000000c2f02
[ 10.940812][ T101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000095ef0b8
[ 10.941023][ T101] RBP: ff11000009d74000 R08: 1fe22000012bde18 R09: ff11000009e50ba8
[ 10.941205][ T101] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 10.941381][ T101] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 10.941559][ T101] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 10.941777][ T101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.941962][ T101] CR2: 00005646cf56fd5c CR3: 000000000e55d006 CR4: 0000000000771ef0
[ 10.942151][ T101] PKRU: 55555554
[ 10.942243][ T101] Call Trace:
[ 10.942332][ T101]
[ 10.942395][ T101] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.942519][ T101] ? notifier_call_chain+0xb0/0x320
[ 10.942641][ T101] rtmsg_ifinfo+0x5c/0xb0
[ 10.942732][ T101] netif_state_change+0x155/0x340
[ 10.942857][ T101] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 10.943009][ T101] ? linkwatch_do_dev+0xae/0xd0
[ 10.943133][ T101] __linkwatch_run_queue+0x34c/0x750
[ 10.943251][ T101] ? linkwatch_do_dev+0xd0/0xd0
[ 10.943372][ T101] linkwatch_event+0x7f/0xb0
[ 10.943496][ T101] ? __linkwatch_run_queue+0x750/0x750
[ 10.943617][ T101] process_one_work+0xdf8/0x1410
[ 10.943740][ T101] ? pwq_dec_nr_in_flight+0x710/0x710
[ 10.943865][ T101] ? lock_acquire.part.0+0xbc/0x260
[ 10.943999][ T101] worker_thread+0x4f1/0xd60
[ 10.944124][ T101] ? rescuer_thread+0x1320/0x1320
[ 10.944241][ T101] kthread+0x367/0x460
[ 10.944336][ T101] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.944484][ T101] ? kthread_affine_node+0x330/0x330
[ 10.944602][ T101] ret_from_fork+0x474/0x6b0
[ 10.944724][ T101] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 10.944967][ T101] ? __switch_to+0x5a3/0xe00
[ 10.945087][ T101] ? kthread_affine_node+0x330/0x330
[ 10.945204][ T101] ret_from_fork_asm+0x11/0x20
[ 10.945383][ T101]
[ 10.945471][ T101] irq event stamp: 59521
[ 10.945561][ T101] hardirqs last enabled at (59529): [] __up_console_sem+0x5a/0x70
[ 10.945767][ T101] hardirqs last disabled at (59536): [] __up_console_sem+0x3f/0x70
[ 10.945986][ T101] softirqs last enabled at (59550): [] handle_softirqs+0x611/0x940
[ 10.946201][ T101] softirqs last disabled at (59545): [] __irq_exit_rcu+0x103/0x1c0
[ 10.946406][ T101] ---[ end trace 0000000000000000 ]---
[ 10.948022][ T101] ------------[ cut here ]------------
[ 10.948162][ T101] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u19:1/101
[ 10.948424][ T101] Modules linked in:
[ 10.948548][ T101] CPU: 1 UID: 0 PID: 101 Comm: kworker/u19:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.948831][ T101] Tainted: [W]=WARN
[ 10.948931][ T101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.949082][ T101] Workqueue: events_unbound linkwatch_event
[ 10.949236][ T101] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.949397][ T101] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 10.949843][ T101] RSP: 0018:ffa00000006179e0 EFLAGS: 00010286
[ 10.950000][ T101] RAX: 00000000ffffffa6 RBX: ff110000095ee740 RCX: 1ff40000000c2f02
[ 10.950186][ T101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000095ee7f8
[ 10.950374][ T101] RBP: ff1100000531c000 R08: 1fe22000012bdd00 R09: ff11000009e50ba8
[ 10.950552][ T101] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 10.950754][ T101] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 10.951009][ T101] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 10.951227][ T101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.951378][ T101] CR2: 00005646cf56fd5c CR3: 000000000e55d006 CR4: 0000000000771ef0
[ 10.951557][ T101] PKRU: 55555554
[ 10.951648][ T101] Call Trace:
[ 10.951741][ T101]
[ 10.951804][ T101] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.951941][ T101] ? notifier_call_chain+0xb0/0x320
[ 10.952064][ T101] rtmsg_ifinfo+0x5c/0xb0
[ 10.952155][ T101] netif_state_change+0x155/0x340
[ 10.952281][ T101] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 10.952440][ T101] ? linkwatch_do_dev+0xae/0xd0
[ 10.952561][ T101] __linkwatch_run_queue+0x34c/0x750
[ 10.952682][ T101] ? linkwatch_do_dev+0xd0/0xd0
[ 10.952809][ T101] linkwatch_event+0x7f/0xb0
[ 10.952938][ T101] ? __linkwatch_run_queue+0x750/0x750
[ 10.953059][ T101] process_one_work+0xdf8/0x1410
[ 10.953185][ T101] ? pwq_dec_nr_in_flight+0x710/0x710
[ 10.953310][ T101] ? lock_acquire.part.0+0xbc/0x260
[ 10.953439][ T101] worker_thread+0x4f1/0xd60
[ 10.953564][ T101] ? rescuer_thread+0x1320/0x1320
[ 10.953687][ T101] kthread+0x367/0x460
[ 10.953777][ T101] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.953938][ T101] ? kthread_affine_node+0x330/0x330
[ 10.954056][ T101] ret_from_fork+0x474/0x6b0
[ 10.954177][ T101] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 10.954325][ T101] ? __switch_to+0x5a3/0xe00
[ 10.954444][ T101] ? kthread_affine_node+0x330/0x330
[ 10.954571][ T101] ret_from_fork_asm+0x11/0x20
[ 10.954702][ T101]
[ 10.954795][ T101] irq event stamp: 60373
[ 10.954895][ T101] hardirqs last enabled at (60383): [] __up_console_sem+0x5a/0x70
[ 10.955105][ T101] hardirqs last disabled at (60390): [] __up_console_sem+0x3f/0x70
[ 10.955313][ T101] softirqs last enabled at (60068): [] handle_softirqs+0x611/0x940
[ 10.955534][ T101] softirqs last disabled at (60063): [] __irq_exit_rcu+0x103/0x1c0
[ 10.955740][ T101] ---[ end trace 0000000000000000 ]---
[ 11.035043][ T228] ------------[ cut here ]------------
[ 11.035217][ T228] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/228
[ 11.035495][ T228] Modules linked in:
[ 11.035596][ T228] CPU: 1 UID: 0 PID: 228 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.036557][ T228] Tainted: [W]=WARN
[ 11.036669][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.036912][ T228] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.037080][ T228] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 11.037530][ T228] RSP: 0018:ffa0000000a67030 EFLAGS: 00010286
[ 11.037691][ T228] RAX: 00000000ffffffa6 RBX: ff110000095ef8c0 RCX: 1ff400000014cdcc
[ 11.037960][ T228] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000095ef978
[ 11.038150][ T228] RBP: ff11000009c7c000 R08: 1fe22000012bdf30 R09: ff11000013a45158
[ 11.038340][ T228] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
[ 11.038534][ T228] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009c7ccd1
[ 11.038736][ T228] FS: 00007ff7ee043840(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 11.038969][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.039129][ T228] CR2: 000000001ed68988 CR3: 0000000012faf001 CR4: 0000000000771ef0
[ 11.039322][ T228] PKRU: 55555554
[ 11.039417][ T228] Call Trace:
[ 11.039513][ T228]
[ 11.039578][ T228] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.039729][ T228] rtmsg_ifinfo+0x5c/0xb0
[ 11.039860][ T228] ? mark_held_locks+0x40/0x70
[ 11.039995][ T228] __dev_notify_flags+0x1b8/0x280
[ 11.040127][ T228] ? netif_change_name+0x8c0/0x8c0
[ 11.040254][ T228] ? __dev_change_flags+0x4a4/0x660
[ 11.040382][ T228] ? netif_set_allmulti+0x250/0x250
[ 11.040510][ T228] ? is_bpf_text_address+0x68/0x110
[ 11.040640][ T228] netif_change_flags+0xfe/0x190
[ 11.040769][ T228] do_setlink.isra.0+0x1cc3/0x2750
[ 11.040909][ T228] ? rtnl_link_get_size+0x350/0x350
[ 11.041038][ T228] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.041218][ T228] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.041348][ T228] ? validate_chain+0x38b/0xc20
[ 11.041483][ T228] ? rcu_read_lock_any_held+0x66/0x90
[ 11.041610][ T228] ? stack_depot_save_flags+0x367/0x770
[ 11.041740][ T228] ? __kernel_text_address+0x12/0x30
[ 11.041878][ T228] ? __lock_acquire+0x508/0xc10
[ 11.042008][ T228] ? lock_acquire.part.0+0xbc/0x260
[ 11.042136][ T228] ? rtnl_newlink+0x883/0xef0
[ 11.042263][ T228] ? rcu_is_watching+0x15/0xd0
[ 11.042389][ T228] ? lock_acquire+0x134/0x160
[ 11.042519][ T228] ? rcu_is_watching+0x15/0xd0
[ 11.042646][ T228] ? rcu_is_watching+0x15/0xd0
[ 11.042772][ T228] ? trace_contention_end+0xb3/0x1a0
[ 11.042913][ T228] ? __mutex_lock+0x1db/0x2010
[ 11.043043][ T228] ? __mutex_lock+0x9b2/0x2010
[ 11.043169][ T228] ? rtnl_newlink+0x883/0xef0
[ 11.043297][ T228] ? ww_mutex_lock+0x160/0x160
[ 11.043426][ T228] ? __rtnl_newlink+0x3fa/0xa50
[ 11.043558][ T228] rtnl_newlink+0x8d1/0xef0
[ 11.043686][ T228] ? lock_acquire.part.0+0xbc/0x260
[ 11.043816][ T228] ? find_held_lock+0x2b/0x80
[ 11.043953][ T228] ? __rtnl_newlink+0xa50/0xa50
[ 11.044082][ T228] ? mark_usage+0x61/0x170
[ 11.044213][ T228] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.044343][ T228] ? lock_acquire.part.0+0xbc/0x260
[ 11.044468][ T228] ? find_held_lock+0x2b/0x80
[ 11.044596][ T228] ? __rtnl_newlink+0xa50/0xa50
[ 11.044723][ T228] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.044856][ T228] ? __rtnl_newlink+0xa50/0xa50
[ 11.045010][ T228] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.045151][ T228] ? validate_chain+0x38b/0xc20
[ 11.045280][ T228] ? rtnl_link_fill+0x900/0x900
[ 11.045408][ T228] ? __lock_acquire+0x508/0xc10
[ 11.045536][ T228] ? lock_acquire.part.0+0xbc/0x260
[ 11.045662][ T228] ? find_held_lock+0x2b/0x80
[ 11.045797][ T228] netlink_rcv_skb+0x14e/0x3a0
[ 11.045932][ T228] ? rtnl_link_fill+0x900/0x900
[ 11.046059][ T228] ? netlink_ack+0xcd0/0xcd0
[ 11.046189][ T228] ? netlink_deliver_tap+0xc5/0x330
[ 11.046328][ T228] ? netlink_deliver_tap+0x13c/0x330
[ 11.046488][ T228] netlink_unicast+0x486/0x750
[ 11.046618][ T228] ? netlink_attachskb+0x810/0x810
[ 11.046747][ T228] ? __lock_acquire+0x508/0xc10
[ 11.046887][ T228] netlink_sendmsg+0x735/0xc60
[ 11.047017][ T228] ? netlink_unicast+0x750/0x750
[ 11.047160][ T228] ? __might_fault+0x97/0x140
[ 11.047293][ T228] ____sys_sendmsg+0x419/0x850
[ 11.047433][ T228] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.047561][ T228] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.047717][ T228] ? move_addr_to_kernel+0x40/0x40
[ 11.047853][ T228] ? stack_depot_save_flags+0x367/0x770
[ 11.047999][ T228] ? validate_chain+0x38b/0xc20
[ 11.048129][ T228] ___sys_sendmsg+0x14e/0x1d0
[ 11.048265][ T228] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.048424][ T228] ? copy_msghdr_from_user+0x460/0x460
[ 11.048563][ T228] __sys_sendmsg+0x145/0x1f0
[ 11.048691][ T228] ? __sys_sendmsg_sock+0x20/0x20
[ 11.048817][ T228] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.048998][ T228] ? do_raw_spin_unlock+0x59/0x250
[ 11.049140][ T228] ? rcu_is_watching+0x15/0xd0
[ 11.049268][ T228] do_syscall_64+0x117/0xfc0
[ 11.049396][ T228] ? trace_hardirqs_off+0xd/0x30
[ 11.049523][ T228] ? exc_page_fault+0xee/0x100
[ 11.049672][ T228] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.049840][ T228] RIP: 0033:0x7ff7ee27d08e
[ 11.050007][ T228] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 11.050473][ T228] RSP: 002b:00007ffede443850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.050667][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff7ee27d08e
[ 11.050863][ T228] RDX: 0000000000000000 RSI: 00007ffede443900 RDI: 0000000000000005
[ 11.051063][ T228] RBP: 00007ffede443860 R08: 0000000000000000 R09: 0000000000000000
[ 11.051258][ T228] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df52
[ 11.051449][ T228] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffede443fd0
[ 11.051645][ T228]
[ 11.051752][ T228] irq event stamp: 14201
[ 11.051854][ T228] hardirqs last enabled at (14211): [] __up_console_sem+0x5a/0x70
[ 11.052077][ T228] hardirqs last disabled at (14218): [] __up_console_sem+0x3f/0x70
[ 11.052296][ T228] softirqs last enabled at (14066): [] handle_softirqs+0x611/0x940
[ 11.052515][ T228] softirqs last disabled at (14055): [] __irq_exit_rcu+0x103/0x1c0
[ 11.052736][ T228] ---[ end trace 0000000000000000 ]---
[ 11.146702][ T39] ------------[ cut here ]------------
[ 11.146964][ T39] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u20:0/39
[ 11.147349][ T39] Modules linked in:
[ 11.147500][ T39] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.147952][ T39] Tainted: [W]=WARN
[ 11.148107][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.148352][ T39] Workqueue: events_unbound linkwatch_event
[ 11.148604][ T39] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.148896][ T39] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 11.149632][ T39] RSP: 0018:ffa00000002bf9e0 EFLAGS: 00010286
[ 11.149895][ T39] RAX: 00000000ffffffa6 RBX: ff11000011e923c0 RCX: 1ff4000000057f02
[ 11.150187][ T39] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000011e92478
[ 11.150492][ T39] RBP: ff11000012f3c000 R08: 1fe22000023d2490 R09: ff11000001d8d1a8
[ 11.150785][ T39] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.151106][ T39] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 11.151402][ T39] FS: 0000000000000000(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 11.151746][ T39] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.152025][ T39] CR2: 00007f8b725bb574 CR3: 000000000e55d006 CR4: 0000000000771ef0
[ 11.152350][ T39] PKRU: 55555554
[ 11.152496][ T39] Call Trace:
[ 11.152642][ T39]
[ 11.152747][ T39] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.153012][ T39] ? notifier_call_chain+0xb0/0x320
[ 11.153232][ T39] rtmsg_ifinfo+0x5c/0xb0
[ 11.153386][ T39] netif_state_change+0x155/0x340
[ 11.153583][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 11.153844][ T39] ? linkwatch_do_dev+0xae/0xd0
[ 11.154045][ T39] __linkwatch_run_queue+0x34c/0x750
[ 11.154241][ T39] ? linkwatch_do_dev+0xd0/0xd0
[ 11.154465][ T39] linkwatch_event+0x7f/0xb0
[ 11.154661][ T39] ? __linkwatch_run_queue+0x750/0x750
[ 11.154866][ T39] process_one_work+0xdf8/0x1410
[ 11.155073][ T39] ? pwq_dec_nr_in_flight+0x710/0x710
[ 11.155269][ T39] ? lock_acquire.part.0+0xbc/0x260
[ 11.155473][ T39] worker_thread+0x4f1/0xd60
[ 11.155677][ T39] ? rescuer_thread+0x1320/0x1320
[ 11.155883][ T39] kthread+0x367/0x460
[ 11.156030][ T39] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 11.156272][ T39] ? kthread_affine_node+0x330/0x330
[ 11.156469][ T39] ret_from_fork+0x474/0x6b0
[ 11.156666][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 11.156922][ T39] ? __switch_to+0x5a3/0xe00
[ 11.157119][ T39] ? kthread_affine_node+0x330/0x330
[ 11.157327][ T39] ret_from_fork_asm+0x11/0x20
[ 11.157559][ T39]
[ 11.157707][ T39] irq event stamp: 61377
[ 11.157865][ T39] hardirqs last enabled at (61387): [] __up_console_sem+0x5a/0x70
[ 11.158260][ T39] hardirqs last disabled at (61394): [] __up_console_sem+0x3f/0x70
[ 11.158615][ T39] softirqs last enabled at (61140): [] handle_softirqs+0x611/0x940
[ 11.158970][ T39] softirqs last disabled at (61135): [] __irq_exit_rcu+0x103/0x1c0
[ 11.159333][ T39] ---[ end trace 0000000000000000 ]---
[ 11.272863][ T235] ------------[ cut here ]------------
[ 11.273115][ T235] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/235
[ 11.273445][ T235] Modules linked in:
[ 11.273555][ T235] CPU: 0 UID: 0 PID: 235 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.273818][ T235] Tainted: [W]=WARN
[ 11.273946][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.274108][ T235] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.274279][ T235] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 11.274751][ T235] RSP: 0018:ffa0000000b97030 EFLAGS: 00010286
[ 11.274930][ T235] RAX: 00000000ffffffa6 RBX: ff11000009fe5e00 RCX: 1ff4000000172dcc
[ 11.275128][ T235] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009fe5eb8
[ 11.275323][ T235] RBP: ff11000009d6c000 R08: 1fe22000013fcbd8 R09: ff11000012a58b58
[ 11.275520][ T235] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 11.275715][ T235] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009d6ccd1
[ 11.276018][ T235] FS: 00007f1c04292840(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 11.276254][ T235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.276422][ T235] CR2: 00007f1c045621a0 CR3: 0000000012a82004 CR4: 0000000000771ef0
[ 11.276618][ T235] PKRU: 55555554
[ 11.276715][ T235] Call Trace:
[ 11.276815][ T235]
[ 11.276956][ T235] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.277091][ T235] rtmsg_ifinfo+0x5c/0xb0
[ 11.277193][ T235] ? mark_held_locks+0x40/0x70
[ 11.277324][ T235] __dev_notify_flags+0x1b8/0x280
[ 11.277456][ T235] ? netif_change_name+0x8c0/0x8c0
[ 11.277590][ T235] ? __dev_change_flags+0x4a4/0x660
[ 11.277722][ T235] ? netif_set_allmulti+0x250/0x250
[ 11.277919][ T235] ? is_bpf_text_address+0x68/0x110
[ 11.278052][ T235] netif_change_flags+0xfe/0x190
[ 11.278183][ T235] do_setlink.isra.0+0x1cc3/0x2750
[ 11.278316][ T235] ? rtnl_link_get_size+0x350/0x350
[ 11.278447][ T235] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.278612][ T235] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.278742][ T235] ? validate_chain+0x38b/0xc20
[ 11.278935][ T235] ? rcu_read_lock_any_held+0x66/0x90
[ 11.279066][ T235] ? stack_depot_save_flags+0x367/0x770
[ 11.279199][ T235] ? __kernel_text_address+0x12/0x30
[ 11.279332][ T235] ? __lock_acquire+0x508/0xc10
[ 11.279464][ T235] ? lock_acquire.part.0+0xbc/0x260
[ 11.279598][ T235] ? rtnl_newlink+0x883/0xef0
[ 11.279728][ T235] ? rcu_is_watching+0x15/0xd0
[ 11.279922][ T235] ? lock_acquire+0x134/0x160
[ 11.280052][ T235] ? rcu_is_watching+0x15/0xd0
[ 11.280181][ T235] ? rcu_is_watching+0x15/0xd0
[ 11.280311][ T235] ? trace_contention_end+0xb3/0x1a0
[ 11.280445][ T235] ? __mutex_lock+0x1db/0x2010
[ 11.280576][ T235] ? __mutex_lock+0x9b2/0x2010
[ 11.280709][ T235] ? rtnl_newlink+0x883/0xef0
[ 11.280925][ T235] ? ww_mutex_lock+0x160/0x160
[ 11.281060][ T235] ? __rtnl_newlink+0x3fa/0xa50
[ 11.281198][ T235] rtnl_newlink+0x8d1/0xef0
[ 11.281329][ T235] ? lock_acquire.part.0+0xbc/0x260
[ 11.281458][ T235] ? find_held_lock+0x2b/0x80
[ 11.281588][ T235] ? __rtnl_newlink+0xa50/0xa50
[ 11.281720][ T235] ? mark_usage+0x61/0x170
[ 11.281913][ T235] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.282061][ T235] ? lock_acquire.part.0+0xbc/0x260
[ 11.282209][ T235] ? find_held_lock+0x2b/0x80
[ 11.282400][ T235] ? __rtnl_newlink+0xa50/0xa50
[ 11.282564][ T235] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.282694][ T235] ? __rtnl_newlink+0xa50/0xa50
[ 11.282890][ T235] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.283022][ T235] ? validate_chain+0x38b/0xc20
[ 11.283150][ T235] ? rtnl_link_fill+0x900/0x900
[ 11.283280][ T235] ? __lock_acquire+0x508/0xc10
[ 11.283413][ T235] ? lock_acquire.part.0+0xbc/0x260
[ 11.283541][ T235] ? find_held_lock+0x2b/0x80
[ 11.283672][ T235] netlink_rcv_skb+0x14e/0x3a0
[ 11.283802][ T235] ? rtnl_link_fill+0x900/0x900
[ 11.284027][ T235] ? netlink_ack+0xcd0/0xcd0
[ 11.284161][ T235] ? netlink_deliver_tap+0xc5/0x330
[ 11.284290][ T235] ? netlink_deliver_tap+0x13c/0x330
[ 11.284421][ T235] netlink_unicast+0x486/0x750
[ 11.284552][ T235] ? netlink_attachskb+0x810/0x810
[ 11.284681][ T235] ? __lock_acquire+0x508/0xc10
[ 11.284812][ T235] netlink_sendmsg+0x735/0xc60
[ 11.285033][ T235] ? netlink_unicast+0x750/0x750
[ 11.285166][ T235] ? __might_fault+0x97/0x140
[ 11.285298][ T235] ____sys_sendmsg+0x419/0x850
[ 11.285428][ T235] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.285557][ T235] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.285715][ T235] ? move_addr_to_kernel+0x40/0x40
[ 11.285899][ T235] ? stack_depot_save_flags+0x367/0x770
[ 11.286031][ T235] ? validate_chain+0x38b/0xc20
[ 11.286165][ T235] ___sys_sendmsg+0x14e/0x1d0
[ 11.286296][ T235] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.286458][ T235] ? copy_msghdr_from_user+0x460/0x460
[ 11.286599][ T235] __sys_sendmsg+0x145/0x1f0
[ 11.286730][ T235] ? __sys_sendmsg_sock+0x20/0x20
[ 11.286864][ T235] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.287035][ T235] ? do_raw_spin_unlock+0x59/0x250
[ 11.287166][ T235] ? rcu_is_watching+0x15/0xd0
[ 11.287296][ T235] do_syscall_64+0x117/0xfc0
[ 11.287425][ T235] ? trace_hardirqs_off+0xd/0x30
[ 11.287556][ T235] ? exc_page_fault+0xee/0x100
[ 11.287685][ T235] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.287852][ T235] RIP: 0033:0x7f1c044cc08e
[ 11.287994][ T235] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 11.288454][ T235] RSP: 002b:00007ffcf5368f60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.288648][ T235] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1c044cc08e
[ 11.288846][ T235] RDX: 0000000000000000 RSI: 00007ffcf5369010 RDI: 0000000000000005
[ 11.289046][ T235] RBP: 00007ffcf5368f70 R08: 0000000000000000 R09: 0000000000000000
[ 11.289239][ T235] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df52
[ 11.289432][ T235] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf53696e0
[ 11.289630][ T235]
[ 11.289729][ T235] irq event stamp: 15485
[ 11.289832][ T235] hardirqs last enabled at (15495): [] __up_console_sem+0x5a/0x70
[ 11.290063][ T235] hardirqs last disabled at (15502): [] __up_console_sem+0x3f/0x70
[ 11.290287][ T235] softirqs last enabled at (15286): [] handle_softirqs+0x611/0x940
[ 11.290510][ T235] softirqs last disabled at (15213): [] __irq_exit_rcu+0x103/0x1c0
[ 11.290733][ T235] ---[ end trace 0000000000000000 ]---
[ 11.298494][ T36] ------------[ cut here ]------------
[ 11.298629][ T36] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u17:0/36
[ 11.298883][ T36] Modules linked in:
[ 11.298981][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.299294][ T36] Tainted: [W]=WARN
[ 11.299427][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.299652][ T36] Workqueue: events_unbound linkwatch_event
[ 11.299918][ T36] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.300125][ T36] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 11.300553][ T36] RSP: 0018:ffa000000028f9e0 EFLAGS: 00010286
[ 11.300706][ T36] RAX: 00000000ffffffa6 RBX: ff11000009fe4e40 RCX: 1ff4000000051f02
[ 11.301366][ T36] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009fe4ef8
[ 11.301546][ T36] RBP: ff11000009d6c000 R08: 1fe22000013fc9e0 R09: ff11000001d5d1a8
[ 11.301730][ T36] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 11.301963][ T36] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 11.302142][ T36] FS: 0000000000000000(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 11.302352][ T36] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.302501][ T36] CR2: 00007f1c045621a0 CR3: 000000000e55d002 CR4: 0000000000771ef0
[ 11.302678][ T36] PKRU: 55555554
[ 11.302771][ T36] Call Trace:
[ 11.302914][ T36]
[ 11.302978][ T36] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.303145][ T36] ? notifier_call_chain+0xb0/0x320
[ 11.303265][ T36] rtmsg_ifinfo+0x5c/0xb0
[ 11.303355][ T36] netif_state_change+0x155/0x340
[ 11.303475][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 11.303623][ T36] ? linkwatch_do_dev+0xae/0xd0
[ 11.303742][ T36] __linkwatch_run_queue+0x34c/0x750
[ 11.303913][ T36] ? linkwatch_do_dev+0xd0/0xd0
[ 11.304035][ T36] linkwatch_event+0x7f/0xb0
[ 11.304152][ T36] ? __linkwatch_run_queue+0x750/0x750
[ 11.304271][ T36] process_one_work+0xdf8/0x1410
[ 11.304392][ T36] ? pwq_dec_nr_in_flight+0x710/0x710
[ 11.304510][ T36] ? lock_acquire.part.0+0xbc/0x260
[ 11.304634][ T36] worker_thread+0x4f1/0xd60
[ 11.304756][ T36] ? rescuer_thread+0x1320/0x1320
[ 11.304928][ T36] kthread+0x367/0x460
[ 11.305017][ T36] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 11.305165][ T36] ? kthread_affine_node+0x330/0x330
[ 11.305282][ T36] ret_from_fork+0x474/0x6b0
[ 11.305402][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 11.305552][ T36] ? __switch_to+0x5a3/0xe00
[ 11.305670][ T36] ? kthread_affine_node+0x330/0x330
[ 11.305788][ T36] ret_from_fork_asm+0x11/0x20
[ 11.305965][ T36]
[ 11.306054][ T36] irq event stamp: 39671
[ 11.306143][ T36] hardirqs last enabled at (39679): [] __up_console_sem+0x5a/0x70
[ 11.306352][ T36] hardirqs last disabled at (39686): [] __up_console_sem+0x3f/0x70
[ 11.306561][ T36] softirqs last enabled at (39660): [] handle_softirqs+0x611/0x940
[ 11.306769][ T36] softirqs last disabled at (39567): [] __irq_exit_rcu+0x103/0x1c0
[ 11.307029][ T36] ---[ end trace 0000000000000000 ]---
[ 11.308568][ T36] ------------[ cut here ]------------
[ 11.308734][ T36] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u17:0/36
[ 11.309189][ T36] Modules linked in:
[ 11.309327][ T36] CPU: 2 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.309642][ T36] Tainted: [W]=WARN
[ 11.309793][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.310072][ T36] Workqueue: events_unbound linkwatch_event
[ 11.310350][ T36] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.310565][ T36] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 11.311180][ T36] RSP: 0018:ffa000000028f9e0 EFLAGS: 00010286
[ 11.311392][ T36] RAX: 00000000ffffffa6 RBX: ff11000005f2f540 RCX: 1ff4000000051f02
[ 11.311627][ T36] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000005f2f5f8
[ 11.311882][ T36] RBP: ff11000009c7c000 R08: 1fe2200000be5ec0 R09: ff11000001d5d1a8
[ 11.312149][ T36] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 11.312380][ T36] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 11.312610][ T36] FS: 0000000000000000(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 11.312892][ T36] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.313091][ T36] CR2: 00005646f91d5d28 CR3: 000000000e55d005 CR4: 0000000000771ef0
[ 11.313324][ T36] PKRU: 55555554
[ 11.313464][ T36] Call Trace:
[ 11.313602][ T36]
[ 11.313710][ T36] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.313905][ T36] ? notifier_call_chain+0xb0/0x320
[ 11.314076][ T36] rtmsg_ifinfo+0x5c/0xb0
[ 11.314217][ T36] netif_state_change+0x155/0x340
[ 11.314386][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 11.314588][ T36] ? linkwatch_do_dev+0xae/0xd0
[ 11.314755][ T36] __linkwatch_run_queue+0x34c/0x750
[ 11.314943][ T36] ? linkwatch_do_dev+0xd0/0xd0
[ 11.315117][ T36] linkwatch_event+0x7f/0xb0
[ 11.315287][ T36] ? __linkwatch_run_queue+0x750/0x750
[ 11.315457][ T36] process_one_work+0xdf8/0x1410
[ 11.315629][ T36] ? pwq_dec_nr_in_flight+0x710/0x710
[ 11.315796][ T36] ? lock_acquire.part.0+0xbc/0x260
[ 11.315989][ T36] worker_thread+0x4f1/0xd60
[ 11.316162][ T36] ? rescuer_thread+0x1320/0x1320
[ 11.316327][ T36] kthread+0x367/0x460
[ 11.316464][ T36] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 11.316659][ T36] ? kthread_affine_node+0x330/0x330
[ 11.316840][ T36] ret_from_fork+0x474/0x6b0
[ 11.317015][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 11.317214][ T36] ? __switch_to+0x5a3/0xe00
[ 11.317383][ T36] ? kthread_affine_node+0x330/0x330
[ 11.317550][ T36] ret_from_fork_asm+0x11/0x20
[ 11.317723][ T36]
[ 11.317881][ T36] irq event stamp: 40737
[ 11.318019][ T36] hardirqs last enabled at (40747): [] __up_console_sem+0x5a/0x70
[ 11.318275][ T36] hardirqs last disabled at (40756): [] __up_console_sem+0x3f/0x70
[ 11.318527][ T36] softirqs last enabled at (40352): [] handle_softirqs+0x611/0x940
[ 11.318782][ T36] softirqs last disabled at (40345): [] __irq_exit_rcu+0x103/0x1c0
[ 11.319056][ T36] ---[ end trace 0000000000000000 ]---
[ 11.419995][ T238] ------------[ cut here ]------------
[ 11.420256][ T238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ethtool/238
[ 11.420684][ T238] Modules linked in:
[ 11.420931][ T238] CPU: 2 UID: 0 PID: 238 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.421242][ T238] Tainted: [W]=WARN
[ 11.421386][ T238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.421595][ T238] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.421815][ T238] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 11.422393][ T238] RSP: 0018:ffa0000000bb74e8 EFLAGS: 00010286
[ 11.422606][ T238] RAX: 00000000ffffffa6 RBX: ff11000011ecd540 RCX: 1ff4000000176e63
[ 11.423099][ T238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000011ecd5f8
[ 11.423339][ T238] RBP: ff11000009d74000 R08: 1fe22000023d9ac0 R09: ff11000009e30b80
[ 11.423584][ T238] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 11.423858][ T238] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 11.424207][ T238] FS: 00007f99174f7100(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 11.424600][ T238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.424917][ T238] CR2: 00000000004d6034 CR3: 000000001579c004 CR4: 0000000000771ef0
[ 11.425164][ T238] PKRU: 55555554
[ 11.425309][ T238] Call Trace:
[ 11.425453][ T238]
[ 11.425567][ T238] ? rcu_is_watching+0x15/0xd0
[ 11.425748][ T238] rtnetlink_event+0xe0/0x1f0
[ 11.425953][ T238] notifier_call_chain+0xb0/0x320
[ 11.426137][ T238] netdev_features_change+0x75/0xa0
[ 11.426315][ T238] ? call_netdevice_notifiers+0xa0/0xa0
[ 11.426497][ T238] ethnl_set_features+0x421/0x810
[ 11.426676][ T238] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.426869][ T238] ? features_send_reply+0x3e0/0x3e0
[ 11.427057][ T238] ? mark_held_locks+0x40/0x70
[ 11.427239][ T238] ? lockdep_hardirqs_on+0x8c/0x130
[ 11.427419][ T238] ? irqentry_exit+0x21c/0x710
[ 11.427598][ T238] ? irqentry_exit+0x21c/0x710
[ 11.427776][ T238] ? lockdep_hardirqs_off+0x91/0xf0
[ 11.427993][ T238] ? genl_family_rcv_msg_doit+0x1a4/0x300
[ 11.428174][ T238] genl_family_rcv_msg_doit+0x206/0x300
[ 11.428354][ T238] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 11.428566][ T238] ? rcu_is_watching+0x15/0xd0
[ 11.428745][ T238] ? cap_capable+0x1d6/0x3e0
[ 11.428961][ T238] ? kernel_text_address+0x149/0x170
[ 11.429150][ T238] genl_family_rcv_msg+0x3a4/0x640
[ 11.429329][ T238] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 11.429539][ T238] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.429749][ T238] ? features_send_reply+0x3e0/0x3e0
[ 11.429947][ T238] ? __lock_acquire+0x508/0xc10
[ 11.430129][ T238] genl_rcv_msg+0xbb/0x160
[ 11.430308][ T238] netlink_rcv_skb+0x14e/0x3a0
[ 11.430488][ T238] ? genl_family_rcv_msg+0x640/0x640
[ 11.430667][ T238] ? netlink_ack+0xcd0/0xcd0
[ 11.430863][ T238] ? netlink_deliver_tap+0xc5/0x330
[ 11.431055][ T238] ? netlink_deliver_tap+0x13c/0x330
[ 11.431257][ T238] genl_rcv+0x28/0x40
[ 11.431404][ T238] netlink_unicast+0x486/0x750
[ 11.431586][ T238] ? netlink_attachskb+0x810/0x810
[ 11.431768][ T238] ? __lock_acquire+0x508/0xc10
[ 11.431970][ T238] netlink_sendmsg+0x735/0xc60
[ 11.432152][ T238] ? netlink_unicast+0x750/0x750
[ 11.432332][ T238] ? __might_fault+0x97/0x140
[ 11.432513][ T238] ? __might_fault+0x97/0x140
[ 11.432693][ T238] __sys_sendto+0x2c9/0x400
[ 11.432894][ T238] ? __ia32_sys_getpeername+0xd0/0xd0
[ 11.433085][ T238] __x64_sys_sendto+0xe4/0x1f0
[ 11.433268][ T238] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 11.433480][ T238] ? lockdep_hardirqs_on+0x8c/0x130
[ 11.433657][ T238] ? do_syscall_64+0x82/0xfc0
[ 11.433847][ T238] do_syscall_64+0x117/0xfc0
[ 11.434036][ T238] ? trace_hardirqs_off+0xd/0x30
[ 11.434213][ T238] ? exc_page_fault+0xee/0x100
[ 11.434392][ T238] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.434605][ T238] RIP: 0033:0x7f991756808e
[ 11.434789][ T238] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 11.435356][ T238] RSP: 002b:00007fffb6cd9190 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 11.435673][ T238] RAX: ffffffffffffffda RBX: 0000000024c80010 RCX: 00007f991756808e
[ 11.435957][ T238] RDX: 0000000000000064 RSI: 0000000024c80120 RDI: 0000000000000005
[ 11.436243][ T238] RBP: 00007fffb6cd91a0 R08: 00007f99176f6980 R09: 000000000000000c
[ 11.436538][ T238] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000024c800b0
[ 11.436777][ T238] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 11.437133][ T238]
[ 11.437280][ T238] irq event stamp: 43829
[ 11.437423][ T238] hardirqs last enabled at (43839): [] __up_console_sem+0x5a/0x70
[ 11.437797][ T238] hardirqs last disabled at (43848): [] __up_console_sem+0x3f/0x70
[ 11.438123][ T238] softirqs last enabled at (43248): [] handle_softirqs+0x611/0x940
[ 11.438405][ T238] softirqs last disabled at (43241): [] __irq_exit_rcu+0x103/0x1c0
[ 11.438679][ T238] ---[ end trace 0000000000000000 ]---
[ 11.702296][ T249] ------------[ cut here ]------------
[ 11.702539][ T249] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/249
[ 11.702836][ T249] Modules linked in:
[ 11.702999][ T249] CPU: 2 UID: 0 PID: 249 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.703314][ T249] Tainted: [W]=WARN
[ 11.703459][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.703670][ T249] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.703990][ T249] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 11.704573][ T249] RSP: 0018:ffa0000000c47ab0 EFLAGS: 00010286
[ 11.704884][ T249] RAX: 00000000ffffffa6 RBX: ff1100001416ac80 RCX: 1ff4000000188f1c
[ 11.705182][ T249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100001416ad38
[ 11.705446][ T249] RBP: ff11000012e44000 R08: 1fe220000282d5a8 R09: ff11000015c70b80
[ 11.705686][ T249] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 11.705945][ T249] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000012e44000
[ 11.706218][ T249] FS: 00007f69f10cb840(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 11.706496][ T249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.706706][ T249] CR2: 00007f69f12ccc20 CR3: 0000000012e3c005 CR4: 0000000000771ef0
[ 11.706967][ T249] PKRU: 55555554
[ 11.707113][ T249] Call Trace:
[ 11.707260][ T249]
[ 11.707375][ T249] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.707556][ T249] ? notifier_call_chain+0xb0/0x320
[ 11.707737][ T249] rtmsg_ifinfo+0x5c/0xb0
[ 11.707932][ T249] register_netdevice+0x137a/0x1980
[ 11.708120][ T249] ? unregister_netdevice_queue+0x470/0x470
[ 11.708335][ T249] register_netdev+0x23/0x40
[ 11.708516][ T249] loopback_net_init+0x7d/0x150
[ 11.708697][ T249] ops_init+0x187/0x560
[ 11.708859][ T249] setup_net+0x11b/0x3b0
[ 11.709013][ T249] ? unregister_pernet_device+0x80/0x80
[ 11.709189][ T249] ? lockdep_init_map_type+0x5d/0x250
[ 11.709368][ T249] ? mutex_init_lockdep+0xf6/0x120
[ 11.709549][ T249] copy_net_ns+0x2fd/0x450
[ 11.709727][ T249] create_new_namespaces+0x371/0xa10
[ 11.709926][ T249] unshare_nsproxy_namespaces+0xa5/0x150
[ 11.710110][ T249] ksys_unshare+0x47e/0x8c0
[ 11.710289][ T249] ? walk_process_tree+0x350/0x350
[ 11.710467][ T249] ? __ia32_sys_open+0x1b0/0x1b0
[ 11.710650][ T249] __x64_sys_unshare+0x34/0x50
[ 11.710840][ T249] ? do_syscall_64+0x82/0xfc0
[ 11.711028][ T249] do_syscall_64+0x117/0xfc0
[ 11.711205][ T249] ? trace_hardirqs_off+0xd/0x30
[ 11.711383][ T249] ? exc_page_fault+0xee/0x100
[ 11.711565][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.711776][ T249] RIP: 0033:0x7f69f138dbcb
[ 11.711983][ T249] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 11.712493][ T249] RSP: 002b:00007ffd377b4f38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 11.712737][ T249] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f69f138dbcb
[ 11.713005][ T249] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 11.713246][ T249] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 11.713487][ T249] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd377b7160
[ 11.713726][ T249] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffd377b7704
[ 11.714002][ T249]
[ 11.714146][ T249] irq event stamp: 24059
[ 11.714291][ T249] hardirqs last enabled at (24069): [] __up_console_sem+0x5a/0x70
[ 11.714568][ T249] hardirqs last disabled at (24078): [] __up_console_sem+0x3f/0x70
[ 11.714864][ T249] softirqs last enabled at (23610): [] handle_softirqs+0x611/0x940
[ 11.715154][ T249] softirqs last disabled at (23577): [] __irq_exit_rcu+0x103/0x1c0
[ 11.715425][ T249] ---[ end trace 0000000000000000 ]---
[ 11.740815][ T250] ------------[ cut here ]------------
[ 11.741019][ T250] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/250
[ 11.741252][ T250] Modules linked in:
[ 11.741357][ T250] CPU: 0 UID: 0 PID: 250 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.741619][ T250] Tainted: [W]=WARN
[ 11.741720][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.742543][ T250] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.742801][ T250] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 11.743365][ T250] RSP: 0018:ffa0000000c57030 EFLAGS: 00010286
[ 11.743531][ T250] RAX: 00000000ffffffa6 RBX: ff11000009f0e580 RCX: 1ff400000018adcc
[ 11.743752][ T250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009f0e638
[ 11.743961][ T250] RBP: ff11000012e44000 R08: 1fe22000013e1cc8 R09: ff11000015c72e58
[ 11.744157][ T250] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 11.744351][ T250] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000012e44cd1
[ 11.744545][ T250] FS: 00007fabe5782840(0000) GS:ff11000098743000(0000) knlGS:0000000000000000
[ 11.744771][ T250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.744948][ T250] CR2: 00007fabe5a521a0 CR3: 0000000015777006 CR4: 0000000000771ef0
[ 11.745142][ T250] PKRU: 55555554
[ 11.745242][ T250] Call Trace:
[ 11.745340][ T250]
[ 11.745408][ T250] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.745542][ T250] rtmsg_ifinfo+0x5c/0xb0
[ 11.745640][ T250] ? mark_held_locks+0x40/0x70
[ 11.745770][ T250] __dev_notify_flags+0x1b8/0x280
[ 11.745910][ T250] ? netif_change_name+0x8c0/0x8c0
[ 11.746039][ T250] ? __dev_change_flags+0x4a4/0x660
[ 11.746170][ T250] ? netif_set_allmulti+0x250/0x250
[ 11.746300][ T250] ? is_bpf_text_address+0x68/0x110
[ 11.746434][ T250] netif_change_flags+0xfe/0x190
[ 11.746564][ T250] do_setlink.isra.0+0x1cc3/0x2750
[ 11.746700][ T250] ? rtnl_link_get_size+0x350/0x350
[ 11.746837][ T250] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.747005][ T250] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.747156][ T250] ? validate_chain+0x38b/0xc20
[ 11.747291][ T250] ? rcu_read_lock_any_held+0x66/0x90
[ 11.747422][ T250] ? stack_depot_save_flags+0x367/0x770
[ 11.747552][ T250] ? __kernel_text_address+0x12/0x30
[ 11.747683][ T250] ? __lock_acquire+0x508/0xc10
[ 11.747816][ T250] ? lock_acquire.part.0+0xbc/0x260
[ 11.747956][ T250] ? rtnl_newlink+0x883/0xef0
[ 11.748107][ T250] ? rcu_is_watching+0x15/0xd0
[ 11.748237][ T250] ? lock_acquire+0x134/0x160
[ 11.748368][ T250] ? rcu_is_watching+0x15/0xd0
[ 11.748500][ T250] ? rcu_is_watching+0x15/0xd0
[ 11.748631][ T250] ? trace_contention_end+0xb3/0x1a0
[ 11.748761][ T250] ? __mutex_lock+0x1db/0x2010
[ 11.748921][ T250] ? __mutex_lock+0x9b2/0x2010
[ 11.749052][ T250] ? rtnl_newlink+0x883/0xef0
[ 11.749183][ T250] ? ww_mutex_lock+0x160/0x160
[ 11.749315][ T250] ? __rtnl_newlink+0x3fa/0xa50
[ 11.749449][ T250] rtnl_newlink+0x8d1/0xef0
[ 11.749581][ T250] ? lock_acquire.part.0+0xbc/0x260
[ 11.749710][ T250] ? find_held_lock+0x2b/0x80
[ 11.749847][ T250] ? __rtnl_newlink+0xa50/0xa50
[ 11.749983][ T250] ? mark_usage+0x61/0x170
[ 11.750115][ T250] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.750245][ T250] ? lock_acquire.part.0+0xbc/0x260
[ 11.750374][ T250] ? find_held_lock+0x2b/0x80
[ 11.750503][ T250] ? __rtnl_newlink+0xa50/0xa50
[ 11.750632][ T250] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.750762][ T250] ? __rtnl_newlink+0xa50/0xa50
[ 11.750904][ T250] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.751034][ T250] ? validate_chain+0x38b/0xc20
[ 11.751165][ T250] ? rtnl_link_fill+0x900/0x900
[ 11.751295][ T250] ? __lock_acquire+0x508/0xc10
[ 11.751426][ T250] ? lock_acquire.part.0+0xbc/0x260
[ 11.751555][ T250] ? find_held_lock+0x2b/0x80
[ 11.751686][ T250] netlink_rcv_skb+0x14e/0x3a0
[ 11.751816][ T250] ? rtnl_link_fill+0x900/0x900
[ 11.751957][ T250] ? netlink_ack+0xcd0/0xcd0
[ 11.752090][ T250] ? netlink_deliver_tap+0xc5/0x330
[ 11.752223][ T250] ? netlink_deliver_tap+0x13c/0x330
[ 11.752355][ T250] netlink_unicast+0x486/0x750
[ 11.752488][ T250] ? netlink_attachskb+0x810/0x810
[ 11.752622][ T250] ? __lock_acquire+0x508/0xc10
[ 11.752755][ T250] netlink_sendmsg+0x735/0xc60
[ 11.752897][ T250] ? netlink_unicast+0x750/0x750
[ 11.753029][ T250] ? __might_fault+0x97/0x140
[ 11.753164][ T250] ____sys_sendmsg+0x419/0x850
[ 11.753295][ T250] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.753426][ T250] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.753586][ T250] ? move_addr_to_kernel+0x40/0x40
[ 11.753717][ T250] ? stack_depot_save_flags+0x367/0x770
[ 11.753854][ T250] ? validate_chain+0x38b/0xc20
[ 11.753993][ T250] ___sys_sendmsg+0x14e/0x1d0
[ 11.754122][ T250] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.754285][ T250] ? copy_msghdr_from_user+0x460/0x460
[ 11.754427][ T250] __sys_sendmsg+0x145/0x1f0
[ 11.754557][ T250] ? __sys_sendmsg_sock+0x20/0x20
[ 11.754686][ T250] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.754858][ T250] ? do_raw_spin_unlock+0x59/0x250
[ 11.754994][ T250] ? rcu_is_watching+0x15/0xd0
[ 11.755126][ T250] do_syscall_64+0x117/0xfc0
[ 11.755256][ T250] ? trace_hardirqs_off+0xd/0x30
[ 11.755386][ T250] ? exc_page_fault+0xee/0x100
[ 11.755517][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.755678][ T250] RIP: 0033:0x7fabe59bc08e
[ 11.755815][ T250] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 11.756291][ T250] RSP: 002b:00007ffc76b71c90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.756487][ T250] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fabe59bc08e
[ 11.756682][ T250] RDX: 0000000000000000 RSI: 00007ffc76b71d40 RDI: 0000000000000005
[ 11.756886][ T250] RBP: 00007ffc76b71ca0 R08: 0000000000000000 R09: 0000000000000000
[ 11.757083][ T250] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df53
[ 11.757277][ T250] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc76b72410
[ 11.757477][ T250]
[ 11.757576][ T250] irq event stamp: 17199
[ 11.757674][ T250] hardirqs last enabled at (17207): [] __up_console_sem+0x5a/0x70
[ 11.757916][ T250] hardirqs last disabled at (17216): [] __up_console_sem+0x3f/0x70
[ 11.758140][ T250] softirqs last enabled at (16380): [] handle_softirqs+0x611/0x940
[ 11.758365][ T250] softirqs last disabled at (16249): [] __irq_exit_rcu+0x103/0x1c0
[ 11.758591][ T250] ---[ end trace 0000000000000000 ]---
[ 12.111993][ T12] ------------[ cut here ]------------
[ 12.112209][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 12.112464][ T12] Modules linked in:
[ 12.112593][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 12.112932][ T12] Tainted: [W]=WARN
[ 12.113029][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 12.113186][ T12] Workqueue: netns cleanup_net
[ 12.113323][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 12.113488][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 12.113951][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 12.114110][ T12] RAX: 00000000ffffffa6 RBX: ff11000009f0f8c0 RCX: 1ff4000000018eaf
[ 12.114297][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009f0f978
[ 12.114482][ T12] RBP: ff11000012e44000 R08: 1fe22000013e1f30 R09: ff11000001b051d0
[ 12.114673][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000041
[ 12.114865][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c77e0
[ 12.115061][ T12] FS: 0000000000000000(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 12.115281][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 12.115443][ T12] CR2: 00007f6eb49be000 CR3: 000000000e55d004 CR4: 0000000000771ef0
[ 12.115631][ T12] PKRU: 55555554
[ 12.115725][ T12] Call Trace:
[ 12.115817][ T12]
[ 12.115900][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 12.116028][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 12.116121][ T12] netif_close_many+0x2ac/0x640
[ 12.116303][ T12] ? lock_acquire+0x134/0x160
[ 12.116429][ T12] ? rcu_is_watching+0x15/0xd0
[ 12.116552][ T12] ? rcu_is_watching+0x15/0xd0
[ 12.116675][ T12] ? __dev_close_many+0x530/0x530
[ 12.116806][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 12.117055][ T12] ? __rtnl_unlock+0x5b/0x100
[ 12.117182][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 12.117337][ T12] ? mutex_is_locked+0x1c/0x50
[ 12.117461][ T12] ? rtnl_is_locked+0x15/0x20
[ 12.117584][ T12] ? default_device_exit_net+0x78/0x7b0
[ 12.117709][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 12.117937][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 12.118064][ T12] default_device_exit_batch+0x38b/0x600
[ 12.118188][ T12] ? generic_xdp_install+0x400/0x400
[ 12.118313][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 12.118441][ T12] ? unregister_netdev+0x60/0x60
[ 12.118566][ T12] ? rtnl_is_locked+0x15/0x20
[ 12.118689][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 12.118815][ T12] ops_undo_list+0x2ce/0x8f0
[ 12.119000][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 12.119171][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 12.119298][ T12] cleanup_net+0x431/0x890
[ 12.119420][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 12.119542][ T12] ? process_one_work+0xdb7/0x1410
[ 12.119667][ T12] ? lock_acquire+0x134/0x160
[ 12.119790][ T12] ? rcu_is_watching+0x15/0xd0
[ 12.119971][ T12] process_one_work+0xdf8/0x1410
[ 12.120097][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 12.120223][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 12.120353][ T12] worker_thread+0x4f1/0xd60
[ 12.120482][ T12] ? rescuer_thread+0x1320/0x1320
[ 12.120606][ T12] kthread+0x367/0x460
[ 12.120698][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 12.120910][ T12] ? kthread_affine_node+0x330/0x330
[ 12.121034][ T12] ret_from_fork+0x474/0x6b0
[ 12.121164][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 12.121318][ T12] ? __switch_to+0x5a3/0xe00
[ 12.121442][ T12] ? kthread_affine_node+0x330/0x330
[ 12.121564][ T12] ret_from_fork_asm+0x11/0x20
[ 12.121693][ T12]
[ 12.121786][ T12] irq event stamp: 4443
[ 12.121933][ T12] hardirqs last enabled at (4549): [] __up_console_sem+0x5a/0x70
[ 12.122149][ T12] hardirqs last disabled at (4556): [] __up_console_sem+0x3f/0x70
[ 12.122363][ T12] softirqs last enabled at (4546): [] handle_softirqs+0x611/0x940
[ 12.122580][ T12] softirqs last disabled at (4451): [] __irq_exit_rcu+0x103/0x1c0
[ 12.122793][ T12] ---[ end trace 0000000000000000 ]---
[ 12.124656][ T12] ------------[ cut here ]------------
[ 12.124787][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 12.125034][ T12] Modules linked in:
[ 12.125129][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 12.125396][ T12] Tainted: [W]=WARN
[ 12.125489][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 12.125637][ T12] Workqueue: netns cleanup_net
[ 12.125760][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 12.125939][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 12.126361][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 12.126510][ T12] RAX: 00000000ffffffa6 RBX: ff1100000ab3d8c0 RCX: 1ff4000000018ed5
[ 12.126694][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ab3d978
[ 12.126884][ T12] RBP: ff11000012e44000 R08: 1fe2200001567b30 R09: ff11000001b051d0
[ 12.127065][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 12.127243][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 12.127474][ T12] FS: 0000000000000000(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 12.127719][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 12.127879][ T12] CR2: 00007f6eb49be000 CR3: 000000000e55d004 CR4: 0000000000771ef0
[ 12.128065][ T12] PKRU: 55555554
[ 12.128157][ T12] Call Trace:
[ 12.128285][ T12]
[ 12.128376][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 12.128544][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 12.128696][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 12.128881][ T12] default_device_exit_batch+0x38b/0x600
[ 12.129003][ T12] ? generic_xdp_install+0x400/0x400
[ 12.129166][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 12.129345][ T12] ? unregister_netdev+0x60/0x60
[ 12.129470][ T12] ? rtnl_is_locked+0x15/0x20
[ 12.129594][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 12.129717][ T12] ops_undo_list+0x2ce/0x8f0
[ 12.129914][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 12.130032][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 12.130154][ T12] cleanup_net+0x431/0x890
[ 12.130372][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 12.130490][ T12] ? process_one_work+0xdb7/0x1410
[ 12.130616][ T12] ? lock_acquire+0x134/0x160
[ 12.130786][ T12] ? rcu_is_watching+0x15/0xd0
[ 12.131049][ T12] process_one_work+0xdf8/0x1410
[ 12.131238][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 12.131412][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 12.131562][ T12] worker_thread+0x4f1/0xd60
[ 12.131731][ T12] ? rescuer_thread+0x1320/0x1320
[ 12.131942][ T12] kthread+0x367/0x460
[ 12.132033][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 12.132180][ T12] ? kthread_affine_node+0x330/0x330
[ 12.132298][ T12] ret_from_fork+0x474/0x6b0
[ 12.132419][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 12.132582][ T12] ? __switch_to+0x5a3/0xe00
[ 12.132753][ T12] ? kthread_affine_node+0x330/0x330
[ 12.132937][ T12] ret_from_fork_asm+0x11/0x20
[ 12.133061][ T12]
[ 12.133150][ T12] irq event stamp: 9175
[ 12.133238][ T12] hardirqs last enabled at (9183): [] __up_console_sem+0x5a/0x70
[ 12.133448][ T12] hardirqs last disabled at (9190): [] __up_console_sem+0x3f/0x70
[ 12.133652][ T12] softirqs last enabled at (9156): [] handle_softirqs+0x611/0x940
[ 12.133912][ T12] softirqs last disabled at (9207): [] __irq_exit_rcu+0x103/0x1c0
[ 12.134116][ T12] ---[ end trace 0000000000000000 ]---
[ 24.896962][ C0] clocksource: Watchdog remote CPU 3 read timed out
[ 81.129519][ T12] ------------[ cut here ]------------
[ 81.129702][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 81.129993][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.130399][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.130692][ T12] Tainted: [W]=WARN
[ 81.130796][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.131022][ T12] Workqueue: netns cleanup_net
[ 81.131182][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.131350][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.131862][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 81.132019][ T12] RAX: 00000000ffffffa6 RBX: ff1100001921d380 RCX: 1ff4000000018eaf
[ 81.132222][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100001921d438
[ 81.132411][ T12] RBP: ff11000012f39000 R08: 1fe2200003243a88 R09: ff11000001b051d0
[ 81.132603][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000041
[ 81.132792][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000012f3c000
[ 81.133038][ T12] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 81.133282][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.133458][ T12] CR2: 00005646f92283d8 CR3: 000000000e55d006 CR4: 0000000000771ef0
[ 81.133654][ T12] PKRU: 55555554
[ 81.133750][ T12] Call Trace:
[ 81.133896][ T12]
[ 81.133964][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 81.134095][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 81.134209][ T12] netif_close_many+0x2ac/0x640
[ 81.134345][ T12] ? lock_acquire+0x134/0x160
[ 81.134481][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.134625][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.134763][ T12] ? __dev_close_many+0x530/0x530
[ 81.134950][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 81.135113][ T12] ? __rtnl_unlock+0x5b/0x100
[ 81.135248][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 81.135407][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.135540][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.135692][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.135818][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.135995][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.136158][ T12] ? unregister_netdevice_many+0x20/0x20
[ 81.136291][ T12] default_device_exit_batch+0x38b/0x600
[ 81.136424][ T12] ? generic_xdp_install+0x400/0x400
[ 81.136546][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.136676][ T12] ? unregister_netdev+0x60/0x60
[ 81.136807][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.136986][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.137118][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.137280][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.137406][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.137539][ T12] cleanup_net+0x431/0x890
[ 81.137697][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.137880][ T12] ? process_one_work+0xdb7/0x1410
[ 81.138009][ T12] ? lock_acquire+0x134/0x160
[ 81.138147][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.138275][ T12] process_one_work+0xdf8/0x1410
[ 81.138412][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.138544][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.138672][ T12] worker_thread+0x4f1/0xd60
[ 81.138805][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.138988][ T12] kthread+0x367/0x460
[ 81.139088][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.139262][ T12] ? kthread_affine_node+0x330/0x330
[ 81.139386][ T12] ret_from_fork+0x474/0x6b0
[ 81.139535][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.139862][ T12] ? __switch_to+0x5a3/0xe00
[ 81.140020][ T12] ? kthread_affine_node+0x330/0x330
[ 81.140154][ T12] ret_from_fork_asm+0x11/0x20
[ 81.140292][ T12]
[ 81.140389][ T12] irq event stamp: 19205
[ 81.140481][ T12] hardirqs last enabled at (19213): [] __up_console_sem+0x5a/0x70
[ 81.140711][ T12] hardirqs last disabled at (19220): [] __up_console_sem+0x3f/0x70
[ 81.140978][ T12] softirqs last enabled at (19320): [] handle_softirqs+0x611/0x940
[ 81.141216][ T12] softirqs last disabled at (19229): [] __irq_exit_rcu+0x103/0x1c0
[ 81.141453][ T12] ---[ end trace 0000000000000000 ]---
[ 81.144040][ T12] ------------[ cut here ]------------
[ 81.144200][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 81.144463][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.144975][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.145280][ T12] Tainted: [W]=WARN
[ 81.145382][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.145535][ T12] Workqueue: netns cleanup_net
[ 81.145672][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.145849][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.146299][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 81.146475][ T12] RAX: 00000000ffffffa6 RBX: ff110000192c7700 RCX: 1ff4000000018eaf
[ 81.146665][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000192c77b8
[ 81.146871][ T12] RBP: ff11000012f3c000 R08: 1fe2200003258ef8 R09: ff11000001b051d0
[ 81.147079][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000041
[ 81.147287][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009dd4000
[ 81.147486][ T12] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 81.147704][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.147888][ T12] CR2: 00005646f92283d8 CR3: 000000000e55d006 CR4: 0000000000771ef0
[ 81.148094][ T12] PKRU: 55555554
[ 81.148196][ T12] Call Trace:
[ 81.148298][ T12]
[ 81.148362][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 81.148495][ T12] ? notifier_call_chain+0xb0/0x320
[ 81.148621][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 81.148715][ T12] netif_close_many+0x2ac/0x640
[ 81.148845][ T12] ? lock_acquire+0x134/0x160
[ 81.148992][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.149120][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.149253][ T12] ? __dev_close_many+0x530/0x530
[ 81.149375][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 81.149531][ T12] ? __rtnl_unlock+0x5b/0x100
[ 81.149664][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 81.149829][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.149976][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.150165][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.150287][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.150410][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.150567][ T12] ? unregister_netdevice_many+0x20/0x20
[ 81.150702][ T12] default_device_exit_batch+0x38b/0x600
[ 81.150843][ T12] ? generic_xdp_install+0x400/0x400
[ 81.150975][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.151108][ T12] ? unregister_netdev+0x60/0x60
[ 81.151242][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.151387][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.151512][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.151648][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.151770][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.151907][ T12] cleanup_net+0x431/0x890
[ 81.152035][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.152164][ T12] ? process_one_work+0xdb7/0x1410
[ 81.152310][ T12] ? lock_acquire+0x134/0x160
[ 81.152444][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.152572][ T12] process_one_work+0xdf8/0x1410
[ 81.152698][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.152836][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.152973][ T12] worker_thread+0x4f1/0xd60
[ 81.153109][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.153260][ T12] kthread+0x367/0x460
[ 81.153362][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.153527][ T12] ? kthread_affine_node+0x330/0x330
[ 81.153649][ T12] ret_from_fork+0x474/0x6b0
[ 81.153788][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.154009][ T12] ? __switch_to+0x5a3/0xe00
[ 81.154133][ T12] ? kthread_affine_node+0x330/0x330
[ 81.154271][ T12] ret_from_fork_asm+0x11/0x20
[ 81.154408][ T12]
[ 81.154508][ T12] irq event stamp: 22739
[ 81.154601][ T12] hardirqs last enabled at (22747): [] __up_console_sem+0x5a/0x70
[ 81.154877][ T12] hardirqs last disabled at (22850): [] __up_console_sem+0x3f/0x70
[ 81.155103][ T12] softirqs last enabled at (22848): [] handle_softirqs+0x611/0x940
[ 81.155345][ T12] softirqs last disabled at (22755): [] __irq_exit_rcu+0x103/0x1c0
[ 81.155573][ T12] ---[ end trace 0000000000000000 ]---
[ 81.158324][ T12] ------------[ cut here ]------------
[ 81.158469][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 81.158744][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.159188][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.159485][ T12] Tainted: [W]=WARN
[ 81.159584][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.159750][ T12] Workqueue: netns cleanup_net
[ 81.159891][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.160062][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.160529][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 81.160699][ T12] RAX: 00000000ffffffa6 RBX: ff11000008e3aac0 RCX: 1ff4000000018eaf
[ 81.160913][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008e3ab78
[ 81.161193][ T12] RBP: ff11000009dd4000 R08: 1fe22000011c7570 R09: ff11000001b051d0
[ 81.161570][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000041
[ 81.161876][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c77e0
[ 81.162163][ T12] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 81.162395][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.162559][ T12] CR2: 00005646f92283d8 CR3: 000000000e55d006 CR4: 0000000000771ef0
[ 81.162768][ T12] PKRU: 55555554
[ 81.162875][ T12] Call Trace:
[ 81.162971][ T12]
[ 81.163044][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 81.163212][ T12] ? notifier_call_chain+0xb0/0x320
[ 81.163336][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 81.163441][ T12] netif_close_many+0x2ac/0x640
[ 81.163566][ T12] ? lock_acquire+0x134/0x160
[ 81.163704][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.163843][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.163976][ T12] ? __dev_close_many+0x530/0x530
[ 81.164101][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 81.164266][ T12] ? __rtnl_unlock+0x5b/0x100
[ 81.164394][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 81.164553][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.164690][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.164852][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.164977][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.165100][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.165275][ T12] ? unregister_netdevice_many+0x20/0x20
[ 81.165399][ T12] default_device_exit_batch+0x38b/0x600
[ 81.165522][ T12] ? generic_xdp_install+0x400/0x400
[ 81.165644][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.165792][ T12] ? unregister_netdev+0x60/0x60
[ 81.165935][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.166087][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.166234][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.166384][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.166514][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.166639][ T12] cleanup_net+0x431/0x890
[ 81.166777][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.166905][ T12] ? process_one_work+0xdb7/0x1410
[ 81.167049][ T12] ? lock_acquire+0x134/0x160
[ 81.167182][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.167315][ T12] process_one_work+0xdf8/0x1410
[ 81.167452][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.167596][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.167734][ T12] worker_thread+0x4f1/0xd60
[ 81.167880][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.168008][ T12] kthread+0x367/0x460
[ 81.168125][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.168287][ T12] ? kthread_affine_node+0x330/0x330
[ 81.168415][ T12] ret_from_fork+0x474/0x6b0
[ 81.168540][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.168705][ T12] ? __switch_to+0x5a3/0xe00
[ 81.168833][ T12] ? kthread_affine_node+0x330/0x330
[ 81.168969][ T12] ret_from_fork_asm+0x11/0x20
[ 81.169099][ T12]
[ 81.169198][ T12] irq event stamp: 26227
[ 81.169312][ T12] hardirqs last enabled at (26235): [] __up_console_sem+0x5a/0x70
[ 81.169540][ T12] hardirqs last disabled at (26242): [] __up_console_sem+0x3f/0x70
[ 81.169771][ T12] softirqs last enabled at (25762): [] handle_softirqs+0x611/0x940
[ 81.169994][ T12] softirqs last disabled at (25757): [] __irq_exit_rcu+0x103/0x1c0
[ 81.170238][ T12] ---[ end trace 0000000000000000 ]---
[ 81.171900][ T12] ------------[ cut here ]------------
[ 81.172031][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 81.172308][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.172725][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.173674][ T12] Tainted: [W]=WARN
[ 81.173769][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.174059][ T12] Workqueue: netns cleanup_net
[ 81.174201][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.174366][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.174810][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 81.174970][ T12] RAX: 00000000ffffffa6 RBX: ff11000011e598c0 RCX: 1ff4000000018ed5
[ 81.175164][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000011e59978
[ 81.175369][ T12] RBP: ff11000012f39000 R08: 1fe22000023cb330 R09: ff11000001b051d0
[ 81.175602][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 81.175812][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 81.176020][ T12] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 81.176253][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.176407][ T12] CR2: 00005646f92283d8 CR3: 000000000e55d006 CR4: 0000000000771ef0
[ 81.176623][ T12] PKRU: 55555554
[ 81.176712][ T12] Call Trace:
[ 81.176814][ T12]
[ 81.176883][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 81.177052][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.177222][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.177345][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.177471][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.177662][ T12] default_device_exit_batch+0x38b/0x600
[ 81.177849][ T12] ? generic_xdp_install+0x400/0x400
[ 81.178032][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.178214][ T12] ? unregister_netdev+0x60/0x60
[ 81.178400][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.178545][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.178671][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.178819][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.178949][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.179086][ T12] cleanup_net+0x431/0x890
[ 81.179211][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.179340][ T12] ? process_one_work+0xdb7/0x1410
[ 81.179482][ T12] ? lock_acquire+0x134/0x160
[ 81.179612][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.179739][ T12] process_one_work+0xdf8/0x1410
[ 81.179877][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.180013][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.180147][ T12] worker_thread+0x4f1/0xd60
[ 81.180280][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.180407][ T12] kthread+0x367/0x460
[ 81.180502][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.180658][ T12] ? kthread_affine_node+0x330/0x330
[ 81.180784][ T12] ret_from_fork+0x474/0x6b0
[ 81.180911][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.181063][ T12] ? __switch_to+0x5a3/0xe00
[ 81.181212][ T12] ? kthread_affine_node+0x330/0x330
[ 81.181332][ T12] ret_from_fork_asm+0x11/0x20
[ 81.181467][ T12]
[ 81.181557][ T12] irq event stamp: 31045
[ 81.181654][ T12] hardirqs last enabled at (31053): [] __up_console_sem+0x5a/0x70
[ 81.181870][ T12] hardirqs last disabled at (31062): [] __up_console_sem+0x3f/0x70
[ 81.182102][ T12] softirqs last enabled at (30628): [] handle_softirqs+0x611/0x940
[ 81.182359][ T12] softirqs last disabled at (30493): [] __irq_exit_rcu+0x103/0x1c0
[ 81.182579][ T12] ---[ end trace 0000000000000000 ]---
[ 81.188755][ T12] ------------[ cut here ]------------
[ 81.189229][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 81.189473][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.189887][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.190229][ T12] Tainted: [W]=WARN
[ 81.190323][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.190483][ T12] Workqueue: netns cleanup_net
[ 81.190618][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.190784][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.191406][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 81.191568][ T12] RAX: 00000000ffffffa6 RBX: ff11000011e58900 RCX: 1ff4000000018ed5
[ 81.191757][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000011e589b8
[ 81.191993][ T12] RBP: ff11000012f3c000 R08: 1fe22000023cb138 R09: ff11000001b051d0
[ 81.192176][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 81.192365][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 81.192625][ T12] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 81.192903][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.193080][ T12] CR2: 00005646f92283d8 CR3: 000000000e55d006 CR4: 0000000000771ef0
[ 81.193297][ T12] PKRU: 55555554
[ 81.193389][ T12] Call Trace:
[ 81.193557][ T12]
[ 81.193619][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 81.193777][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.193977][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.194101][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.194223][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.194466][ T12] default_device_exit_batch+0x38b/0x600
[ 81.194586][ T12] ? generic_xdp_install+0x400/0x400
[ 81.194705][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.194873][ T12] ? unregister_netdev+0x60/0x60
[ 81.194993][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.195145][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.195277][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.195473][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.195591][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.195719][ T12] cleanup_net+0x431/0x890
[ 81.195889][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.196023][ T12] ? process_one_work+0xdb7/0x1410
[ 81.196168][ T12] ? lock_acquire+0x134/0x160
[ 81.196293][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.196426][ T12] process_one_work+0xdf8/0x1410
[ 81.196550][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.196675][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.196941][ T12] worker_thread+0x4f1/0xd60
[ 81.197068][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.197196][ T12] kthread+0x367/0x460
[ 81.197310][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.197466][ T12] ? kthread_affine_node+0x330/0x330
[ 81.197584][ T12] ret_from_fork+0x474/0x6b0
[ 81.197715][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.197988][ T12] ? __switch_to+0x5a3/0xe00
[ 81.198131][ T12] ? kthread_affine_node+0x330/0x330
[ 81.198264][ T12] ret_from_fork_asm+0x11/0x20
[ 81.198385][ T12]
[ 81.198474][ T12] irq event stamp: 37415
[ 81.198563][ T12] hardirqs last enabled at (37423): [] __up_console_sem+0x5a/0x70
[ 81.198923][ T12] hardirqs last disabled at (37524): [] __up_console_sem+0x3f/0x70
[ 81.199154][ T12] softirqs last enabled at (37522): [] handle_softirqs+0x611/0x940
[ 81.199380][ T12] softirqs last disabled at (37431): [] __irq_exit_rcu+0x103/0x1c0
[ 81.199607][ T12] ---[ end trace 0000000000000000 ]---
[ 81.201750][ T12] ------------[ cut here ]------------
[ 81.201948][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 81.202247][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.202735][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.203084][ T12] Tainted: [W]=WARN
[ 81.203237][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.203459][ T12] Workqueue: netns cleanup_net
[ 81.203646][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.203873][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.204689][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 81.204922][ T12] RAX: 00000000ffffffa6 RBX: ff11000019175540 RCX: 1ff4000000018ed5
[ 81.205173][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000191755f8
[ 81.205418][ T12] RBP: ff11000009dd4000 R08: 1fe220000322eac0 R09: ff11000001b051d0
[ 81.205665][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 81.205913][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 81.206223][ T12] FS: 0000000000000000(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 81.206490][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.206694][ T12] CR2: 00007ffcc893c9d8 CR3: 0000000013a88004 CR4: 0000000000771ef0
[ 81.206942][ T12] PKRU: 55555554
[ 81.207116][ T12] Call Trace:
[ 81.207265][ T12]
[ 81.207402][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 81.207601][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.207895][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.208080][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.208341][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.208629][ T12] default_device_exit_batch+0x38b/0x600
[ 81.208834][ T12] ? generic_xdp_install+0x400/0x400
[ 81.209015][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.209344][ T12] ? unregister_netdev+0x60/0x60
[ 81.209530][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.209713][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.209915][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.210096][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.210271][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.210463][ T12] cleanup_net+0x431/0x890
[ 81.210643][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.210977][ T12] ? process_one_work+0xdb7/0x1410
[ 81.211164][ T12] ? lock_acquire+0x134/0x160
[ 81.211338][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.211595][ T12] process_one_work+0xdf8/0x1410
[ 81.211860][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.212026][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.212256][ T12] worker_thread+0x4f1/0xd60
[ 81.212443][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.212616][ T12] kthread+0x367/0x460
[ 81.212763][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.213065][ T12] ? kthread_affine_node+0x330/0x330
[ 81.213239][ T12] ret_from_fork+0x474/0x6b0
[ 81.213417][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.213698][ T12] ? __switch_to+0x5a3/0xe00
[ 81.213883][ T12] ? kthread_affine_node+0x330/0x330
[ 81.214063][ T12] ret_from_fork_asm+0x11/0x20
[ 81.214259][ T12]
[ 81.214396][ T12] irq event stamp: 40913
[ 81.214540][ T12] hardirqs last enabled at (40923): [] __up_console_sem+0x5a/0x70
[ 81.214809][ T12] hardirqs last disabled at (40932): [] __up_console_sem+0x3f/0x70
[ 81.215087][ T12] softirqs last enabled at (40838): [] handle_softirqs+0x611/0x940
[ 81.215367][ T12] softirqs last disabled at (40803): [] __irq_exit_rcu+0x103/0x1c0
[ 81.215636][ T12] ---[ end trace 0000000000000000 ]---
[ 81.302324][ T12] ------------[ cut here ]------------
[ 81.302498][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 81.302770][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.303890][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.304208][ T12] Tainted: [W]=WARN
[ 81.304409][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.304568][ T12] Workqueue: netns cleanup_net
[ 81.304720][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.304991][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.305464][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 81.305629][ T12] RAX: 00000000ffffffa6 RBX: ff11000012d61e00 RCX: 1ff4000000018eaf
[ 81.305923][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000012d61eb8
[ 81.306129][ T12] RBP: ff1100000531c000 R08: 1fe22000025ac3d8 R09: ff11000001b051d0
[ 81.306321][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000041
[ 81.306507][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009d74000
[ 81.306725][ T12] FS: 0000000000000000(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 81.307050][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.307226][ T12] CR2: 00007fa27bb2a2a0 CR3: 000000000e55d001 CR4: 0000000000771ef0
[ 81.307421][ T12] PKRU: 55555554
[ 81.307523][ T12] Call Trace:
[ 81.307615][ T12]
[ 81.307680][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 81.307816][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 81.308008][ T12] netif_close_many+0x2ac/0x640
[ 81.308154][ T12] ? lock_acquire+0x134/0x160
[ 81.308285][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.308425][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.308549][ T12] ? __dev_close_many+0x530/0x530
[ 81.308677][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 81.308924][ T12] ? __rtnl_unlock+0x5b/0x100
[ 81.309050][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 81.309247][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.309375][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.309597][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.309781][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.310135][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.310355][ T12] ? unregister_netdevice_many+0x20/0x20
[ 81.310509][ T12] default_device_exit_batch+0x38b/0x600
[ 81.310652][ T12] ? generic_xdp_install+0x400/0x400
[ 81.310797][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.311038][ T12] ? unregister_netdev+0x60/0x60
[ 81.311179][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.311311][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.311438][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.311622][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.311819][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.312183][ T12] cleanup_net+0x431/0x890
[ 81.312352][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.312497][ T12] ? process_one_work+0xdb7/0x1410
[ 81.312634][ T12] ? lock_acquire+0x134/0x160
[ 81.312770][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.312999][ T12] process_one_work+0xdf8/0x1410
[ 81.313138][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.313276][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.313405][ T12] worker_thread+0x4f1/0xd60
[ 81.313544][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.313676][ T12] kthread+0x367/0x460
[ 81.313771][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.314022][ T12] ? kthread_affine_node+0x330/0x330
[ 81.314154][ T12] ret_from_fork+0x474/0x6b0
[ 81.314288][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.314453][ T12] ? __switch_to+0x5a3/0xe00
[ 81.314587][ T12] ? kthread_affine_node+0x330/0x330
[ 81.314714][ T12] ret_from_fork_asm+0x11/0x20
[ 81.314940][ T12]
[ 81.315043][ T12] irq event stamp: 52613
[ 81.315152][ T12] hardirqs last enabled at (52621): [] __up_console_sem+0x5a/0x70
[ 81.315381][ T12] hardirqs last disabled at (52628): [] __up_console_sem+0x3f/0x70
[ 81.315594][ T12] softirqs last enabled at (52602): [] handle_softirqs+0x611/0x940
[ 81.315889][ T12] softirqs last disabled at (52647): [] __irq_exit_rcu+0x103/0x1c0
[ 81.316112][ T12] ---[ end trace 0000000000000000 ]---
[ 81.318188][ T12] ------------[ cut here ]------------
[ 81.318371][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 81.318627][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.319051][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.319366][ T12] Tainted: [W]=WARN
[ 81.319467][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.319622][ T12] Workqueue: netns cleanup_net
[ 81.319766][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.320019][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.320498][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 81.320704][ T12] RAX: 00000000ffffffa6 RBX: ff1100001836eac0 RCX: 1ff4000000018eaf
[ 81.321002][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100001836eb78
[ 81.321225][ T12] RBP: ff11000009d74000 R08: 1fe220000306dd70 R09: ff11000001b051d0
[ 81.321414][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000041
[ 81.321661][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000002074000
[ 81.321977][ T12] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 81.322207][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.322365][ T12] CR2: 00005646cf56fd5c CR3: 000000001310b003 CR4: 0000000000771ef0
[ 81.322560][ T12] PKRU: 55555554
[ 81.322665][ T12] Call Trace:
[ 81.322761][ T12]
[ 81.322883][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 81.323010][ T12] ? notifier_call_chain+0xb0/0x320
[ 81.323150][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 81.323246][ T12] netif_close_many+0x2ac/0x640
[ 81.323392][ T12] ? lock_acquire+0x134/0x160
[ 81.323521][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.323647][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.323784][ T12] ? __dev_close_many+0x530/0x530
[ 81.323974][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 81.324132][ T12] ? __rtnl_unlock+0x5b/0x100
[ 81.324263][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 81.324430][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.324553][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.324709][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.324839][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.324961][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.325119][ T12] ? unregister_netdevice_many+0x20/0x20
[ 81.325250][ T12] default_device_exit_batch+0x38b/0x600
[ 81.325389][ T12] ? generic_xdp_install+0x400/0x400
[ 81.325535][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.325663][ T12] ? unregister_netdev+0x60/0x60
[ 81.325784][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.325931][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.326070][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.326216][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.326342][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.326470][ T12] cleanup_net+0x431/0x890
[ 81.326615][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.326745][ T12] ? process_one_work+0xdb7/0x1410
[ 81.326879][ T12] ? lock_acquire+0x134/0x160
[ 81.327022][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.327157][ T12] process_one_work+0xdf8/0x1410
[ 81.327294][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.327439][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.327573][ T12] worker_thread+0x4f1/0xd60
[ 81.327710][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.327835][ T12] kthread+0x367/0x460
[ 81.327936][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.328101][ T12] ? kthread_affine_node+0x330/0x330
[ 81.328247][ T12] ret_from_fork+0x474/0x6b0
[ 81.328372][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.328540][ T12] ? __switch_to+0x5a3/0xe00
[ 81.328678][ T12] ? kthread_affine_node+0x330/0x330
[ 81.328802][ T12] ret_from_fork_asm+0x11/0x20
[ 81.328932][ T12]
[ 81.329030][ T12] irq event stamp: 56531
[ 81.329132][ T12] hardirqs last enabled at (56539): [] __up_console_sem+0x5a/0x70
[ 81.329365][ T12] hardirqs last disabled at (56546): [] __up_console_sem+0x3f/0x70
[ 81.329594][ T12] softirqs last enabled at (56188): [] handle_softirqs+0x611/0x940
[ 81.329826][ T12] softirqs last disabled at (56163): [] __irq_exit_rcu+0x103/0x1c0
[ 81.330051][ T12] ---[ end trace 0000000000000000 ]---
[ 81.332207][ T12] ------------[ cut here ]------------
[ 81.332345][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 81.332608][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.332972][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.333271][ T12] Tainted: [W]=WARN
[ 81.333375][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.333540][ T12] Workqueue: netns cleanup_net
[ 81.333677][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.333865][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.334314][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 81.334471][ T12] RAX: 00000000ffffffa6 RBX: ff110000192c7380 RCX: 1ff4000000018eaf
[ 81.334664][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000192c7438
[ 81.334876][ T12] RBP: ff11000002074000 R08: 1fe2200003258e88 R09: ff11000001b051d0
[ 81.335073][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000041
[ 81.335279][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c77e0
[ 81.335472][ T12] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 81.335697][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.335871][ T12] CR2: 00005646cf56fd5c CR3: 000000001310b003 CR4: 0000000000771ef0
[ 81.336066][ T12] PKRU: 55555554
[ 81.336167][ T12] Call Trace:
[ 81.336258][ T12]
[ 81.336342][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 81.336467][ T12] ? notifier_call_chain+0xb0/0x320
[ 81.336603][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 81.336697][ T12] netif_close_many+0x2ac/0x640
[ 81.336834][ T12] ? lock_acquire+0x134/0x160
[ 81.336963][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.337085][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.337216][ T12] ? __dev_close_many+0x530/0x530
[ 81.337342][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 81.337508][ T12] ? __rtnl_unlock+0x5b/0x100
[ 81.337632][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 81.337798][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.337926][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.338079][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.338217][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.338352][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.338507][ T12] ? unregister_netdevice_many+0x20/0x20
[ 81.338643][ T12] default_device_exit_batch+0x38b/0x600
[ 81.338767][ T12] ? generic_xdp_install+0x400/0x400
[ 81.338895][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.339021][ T12] ? unregister_netdev+0x60/0x60
[ 81.339157][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.339290][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.339414][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.339543][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.339666][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.339793][ T12] cleanup_net+0x431/0x890
[ 81.339931][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.340056][ T12] ? process_one_work+0xdb7/0x1410
[ 81.340187][ T12] ? lock_acquire+0x134/0x160
[ 81.340333][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.340469][ T12] process_one_work+0xdf8/0x1410
[ 81.340606][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.340754][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.340889][ T12] worker_thread+0x4f1/0xd60
[ 81.341021][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.341157][ T12] kthread+0x367/0x460
[ 81.341254][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.341408][ T12] ? kthread_affine_node+0x330/0x330
[ 81.341553][ T12] ret_from_fork+0x474/0x6b0
[ 81.341679][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.341852][ T12] ? __switch_to+0x5a3/0xe00
[ 81.341998][ T12] ? kthread_affine_node+0x330/0x330
[ 81.342125][ T12] ret_from_fork_asm+0x11/0x20
[ 81.342286][ T12]
[ 81.342382][ T12] irq event stamp: 59983
[ 81.342475][ T12] hardirqs last enabled at (59991): [] __up_console_sem+0x5a/0x70
[ 81.342695][ T12] hardirqs last disabled at (59998): [] __up_console_sem+0x3f/0x70
[ 81.342923][ T12] softirqs last enabled at (59492): [] handle_softirqs+0x611/0x940
[ 81.343153][ T12] softirqs last disabled at (59487): [] __irq_exit_rcu+0x103/0x1c0
[ 81.343366][ T12] ---[ end trace 0000000000000000 ]---
[ 81.348434][ T12] ------------[ cut here ]------------
[ 81.348579][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 81.349425][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.349778][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.350116][ T12] Tainted: [W]=WARN
[ 81.350226][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.350428][ T12] Workqueue: netns cleanup_net
[ 81.350558][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.350722][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.351201][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 81.351361][ T12] RAX: 00000000ffffffa6 RBX: ff11000019810200 RCX: 1ff4000000018ed5
[ 81.351547][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000198102b8
[ 81.351733][ T12] RBP: ff1100000531c000 R08: 1fe2200003302058 R09: ff11000001b051d0
[ 81.351969][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 81.352172][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 81.352355][ T12] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 81.352589][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.352763][ T12] CR2: 00005646cf56fd5c CR3: 000000001310b003 CR4: 0000000000771ef0
[ 81.353008][ T12] PKRU: 55555554
[ 81.353100][ T12] Call Trace:
[ 81.353211][ T12]
[ 81.353273][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 81.353439][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.353592][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.353723][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.353891][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.354050][ T12] default_device_exit_batch+0x38b/0x600
[ 81.354179][ T12] ? generic_xdp_install+0x400/0x400
[ 81.354312][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.354436][ T12] ? unregister_netdev+0x60/0x60
[ 81.354566][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.354692][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.354816][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.354996][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.355114][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.355249][ T12] cleanup_net+0x431/0x890
[ 81.355370][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.355495][ T12] ? process_one_work+0xdb7/0x1410
[ 81.355621][ T12] ? lock_acquire+0x134/0x160
[ 81.355739][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.355909][ T12] process_one_work+0xdf8/0x1410
[ 81.356038][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.356166][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.356294][ T12] worker_thread+0x4f1/0xd60
[ 81.356429][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.356555][ T12] kthread+0x367/0x460
[ 81.356651][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.356805][ T12] ? kthread_affine_node+0x330/0x330
[ 81.356972][ T12] ret_from_fork+0x474/0x6b0
[ 81.357099][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.357263][ T12] ? __switch_to+0x5a3/0xe00
[ 81.357387][ T12] ? kthread_affine_node+0x330/0x330
[ 81.357510][ T12] ret_from_fork_asm+0x11/0x20
[ 81.357640][ T12]
[ 81.357739][ T12] irq event stamp: 66325
[ 81.357875][ T12] hardirqs last enabled at (66427): [] __up_console_sem+0x5a/0x70
[ 81.358095][ T12] hardirqs last disabled at (66434): [] __up_console_sem+0x3f/0x70
[ 81.358312][ T12] softirqs last enabled at (66424): [] handle_softirqs+0x611/0x940
[ 81.358533][ T12] softirqs last disabled at (66333): [] __irq_exit_rcu+0x103/0x1c0
[ 81.358761][ T12] ---[ end trace 0000000000000000 ]---
[ 81.361041][ T12] ------------[ cut here ]------------
[ 81.361202][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 81.361452][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.361828][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.362118][ T12] Tainted: [W]=WARN
[ 81.362214][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.362385][ T12] Workqueue: netns cleanup_net
[ 81.362533][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.362688][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.363127][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 81.363298][ T12] RAX: 00000000ffffffa6 RBX: ff11000019810e40 RCX: 1ff4000000018ed5
[ 81.363485][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000019810ef8
[ 81.363674][ T12] RBP: ff11000009d74000 R08: 1fe22000033021e0 R09: ff11000001b051d0
[ 81.363870][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 81.364073][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 81.364267][ T12] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 81.364485][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.364644][ T12] CR2: 00005646cf56fd5c CR3: 000000000e55d002 CR4: 0000000000771ef0
[ 81.364844][ T12] PKRU: 55555554
[ 81.364934][ T12] Call Trace:
[ 81.365026][ T12]
[ 81.365095][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 81.365286][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.365463][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.365589][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.365715][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.365878][ T12] default_device_exit_batch+0x38b/0x600
[ 81.366009][ T12] ? generic_xdp_install+0x400/0x400
[ 81.366138][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.366273][ T12] ? unregister_netdev+0x60/0x60
[ 81.366399][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.366519][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.366652][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.366779][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.366905][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.367033][ T12] cleanup_net+0x431/0x890
[ 81.367157][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.367288][ T12] ? process_one_work+0xdb7/0x1410
[ 81.367414][ T12] ? lock_acquire+0x134/0x160
[ 81.367549][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.367676][ T12] process_one_work+0xdf8/0x1410
[ 81.367804][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.367937][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.368071][ T12] worker_thread+0x4f1/0xd60
[ 81.368202][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.368327][ T12] kthread+0x367/0x460
[ 81.368426][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.368588][ T12] ? kthread_affine_node+0x330/0x330
[ 81.368713][ T12] ret_from_fork+0x474/0x6b0
[ 81.368853][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.369020][ T12] ? __switch_to+0x5a3/0xe00
[ 81.369140][ T12] ? kthread_affine_node+0x330/0x330
[ 81.369275][ T12] ret_from_fork_asm+0x11/0x20
[ 81.369402][ T12]
[ 81.369496][ T12] irq event stamp: 69397
[ 81.369586][ T12] hardirqs last enabled at (69405): [] __up_console_sem+0x5a/0x70
[ 81.369802][ T12] hardirqs last disabled at (69412): [] __up_console_sem+0x3f/0x70
[ 81.370031][ T12] softirqs last enabled at (68850): [] __alloc_skb+0x4cb/0x600
[ 81.370253][ T12] softirqs last disabled at (68848): [] __alloc_skb+0x4cb/0x600
[ 81.370474][ T12] ---[ end trace 0000000000000000 ]---
[ 81.372532][ T12] ------------[ cut here ]------------
[ 81.372689][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 81.372958][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.373331][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.373625][ T12] Tainted: [W]=WARN
[ 81.373719][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.373892][ T12] Workqueue: netns cleanup_net
[ 81.374026][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.374199][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.374634][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 81.374800][ T12] RAX: 00000000ffffffa6 RBX: ff11000019f78040 RCX: 1ff4000000018ed5
[ 81.374993][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000019f780f8
[ 81.375186][ T12] RBP: ff11000002074000 R08: 1fe22000033ef020 R09: ff11000001b051d0
[ 81.375363][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 81.375550][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 81.375740][ T12] FS: 0000000000000000(0000) GS:ff110000987c3000(0000) knlGS:0000000000000000
[ 81.375954][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.376108][ T12] CR2: 00005646cf56fd5c CR3: 000000000e55d002 CR4: 0000000000771ef0
[ 81.376302][ T12] PKRU: 55555554
[ 81.376400][ T12] Call Trace:
[ 81.376496][ T12]
[ 81.376559][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 81.376712][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.376869][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.376996][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.377120][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.377291][ T12] default_device_exit_batch+0x38b/0x600
[ 81.377411][ T12] ? generic_xdp_install+0x400/0x400
[ 81.377534][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.377660][ T12] ? unregister_netdev+0x60/0x60
[ 81.377789][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.377924][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.378048][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.378190][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.378318][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.378451][ T12] cleanup_net+0x431/0x890
[ 81.378578][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.378703][ T12] ? process_one_work+0xdb7/0x1410
[ 81.378841][ T12] ? lock_acquire+0x134/0x160
[ 81.378989][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.379110][ T12] process_one_work+0xdf8/0x1410
[ 81.379238][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.379357][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.379491][ T12] worker_thread+0x4f1/0xd60
[ 81.379644][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.379778][ T12] kthread+0x367/0x460
[ 81.379890][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.380056][ T12] ? kthread_affine_node+0x330/0x330
[ 81.380188][ T12] ret_from_fork+0x474/0x6b0
[ 81.380325][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.380505][ T12] ? __switch_to+0x5a3/0xe00
[ 81.380624][ T12] ? kthread_affine_node+0x330/0x330
[ 81.380753][ T12] ret_from_fork_asm+0x11/0x20
[ 81.380887][ T12]
[ 81.380976][ T12] irq event stamp: 72527
[ 81.381075][ T12] hardirqs last enabled at (72535): [] __up_console_sem+0x5a/0x70
[ 81.381363][ T12] hardirqs last disabled at (72544): [] __up_console_sem+0x3f/0x70
[ 81.381587][ T12] softirqs last enabled at (72458): [] handle_softirqs+0x611/0x940
[ 81.381819][ T12] softirqs last disabled at (72453): [] __irq_exit_rcu+0x103/0x1c0
[ 81.382050][ T12] ---[ end trace 0000000000000000 ]---
[ 81.488139][ T12] ------------[ cut here ]------------
[ 81.488312][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 81.488564][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.488934][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.489227][ T12] Tainted: [W]=WARN
[ 81.489324][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.489483][ T12] Workqueue: netns cleanup_net
[ 81.489614][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.489779][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.490241][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 81.490402][ T12] RAX: 00000000ffffffa6 RBX: ff11000019f79700 RCX: 1ff4000000018eaf
[ 81.490587][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000019f797b8
[ 81.490772][ T12] RBP: ff11000009c7c000 R08: 1fe22000033ef2f8 R09: ff11000001b051d0
[ 81.490961][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000041
[ 81.491151][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009d6c000
[ 81.491339][ T12] FS: 0000000000000000(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 81.491557][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.491714][ T12] CR2: 00007f83f2a75f98 CR3: 000000000e55d002 CR4: 0000000000771ef0
[ 81.491908][ T12] PKRU: 55555554
[ 81.492003][ T12] Call Trace:
[ 81.492095][ T12]
[ 81.492166][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 81.492294][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 81.492390][ T12] netif_close_many+0x2ac/0x640
[ 81.492514][ T12] ? lock_acquire+0x134/0x160
[ 81.492641][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.492767][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.492897][ T12] ? __dev_close_many+0x530/0x530
[ 81.493023][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 81.493179][ T12] ? __rtnl_unlock+0x5b/0x100
[ 81.493304][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 81.493460][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.493584][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.493742][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.493869][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.493993][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.494151][ T12] ? unregister_netdevice_many+0x20/0x20
[ 81.494280][ T12] default_device_exit_batch+0x38b/0x600
[ 81.494404][ T12] ? generic_xdp_install+0x400/0x400
[ 81.494527][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.494652][ T12] ? unregister_netdev+0x60/0x60
[ 81.494775][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.494904][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.495030][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.495158][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.495283][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.495411][ T12] cleanup_net+0x431/0x890
[ 81.495535][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.495657][ T12] ? process_one_work+0xdb7/0x1410
[ 81.495784][ T12] ? lock_acquire+0x134/0x160
[ 81.495913][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.496039][ T12] process_one_work+0xdf8/0x1410
[ 81.496171][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.496295][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.496423][ T12] worker_thread+0x4f1/0xd60
[ 81.496549][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.496674][ T12] kthread+0x367/0x460
[ 81.496770][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.496928][ T12] ? kthread_affine_node+0x330/0x330
[ 81.497053][ T12] ret_from_fork+0x474/0x6b0
[ 81.497184][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.497339][ T12] ? __switch_to+0x5a3/0xe00
[ 81.497463][ T12] ? kthread_affine_node+0x330/0x330
[ 81.497587][ T12] ret_from_fork_asm+0x11/0x20
[ 81.497717][ T12]
[ 81.497810][ T12] irq event stamp: 87509
[ 81.497910][ T12] hardirqs last enabled at (87519): [] __up_console_sem+0x5a/0x70
[ 81.498127][ T12] hardirqs last disabled at (87526): [] __up_console_sem+0x3f/0x70
[ 81.498344][ T12] softirqs last enabled at (87252): [] handle_softirqs+0x611/0x940
[ 81.498560][ T12] softirqs last disabled at (87247): [] __irq_exit_rcu+0x103/0x1c0
[ 81.498774][ T12] ---[ end trace 0000000000000000 ]---
[ 81.500380][ T12] ------------[ cut here ]------------
[ 81.500507][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 81.500752][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.501108][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.501389][ T12] Tainted: [W]=WARN
[ 81.501484][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.501638][ T12] Workqueue: netns cleanup_net
[ 81.501767][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.501931][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.502376][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 81.502533][ T12] RAX: 00000000ffffffa6 RBX: ff1100001921c3c0 RCX: 1ff4000000018eaf
[ 81.502716][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100001921c478
[ 81.502906][ T12] RBP: ff11000009d6c000 R08: 1fe2200003243890 R09: ff11000001b051d0
[ 81.503091][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000041
[ 81.503282][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000005841000
[ 81.503466][ T12] FS: 0000000000000000(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 81.503684][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.503844][ T12] CR2: 00007f83f2a75f98 CR3: 000000000e55d002 CR4: 0000000000771ef0
[ 81.504031][ T12] PKRU: 55555554
[ 81.504124][ T12] Call Trace:
[ 81.504219][ T12]
[ 81.504283][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 81.504406][ T12] ? notifier_call_chain+0xb0/0x320
[ 81.504532][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 81.504627][ T12] netif_close_many+0x2ac/0x640
[ 81.504751][ T12] ? lock_acquire+0x134/0x160
[ 81.504887][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.505009][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.505134][ T12] ? __dev_close_many+0x530/0x530
[ 81.505267][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 81.505419][ T12] ? __rtnl_unlock+0x5b/0x100
[ 81.505543][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 81.505696][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.505820][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.505980][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.506104][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.506231][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.506387][ T12] ? unregister_netdevice_many+0x20/0x20
[ 81.506512][ T12] default_device_exit_batch+0x38b/0x600
[ 81.506637][ T12] ? generic_xdp_install+0x400/0x400
[ 81.506760][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.506891][ T12] ? unregister_netdev+0x60/0x60
[ 81.507016][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.507139][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.507270][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.507395][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.507518][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.507644][ T12] cleanup_net+0x431/0x890
[ 81.507770][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.507895][ T12] ? process_one_work+0xdb7/0x1410
[ 81.508019][ T12] ? lock_acquire+0x134/0x160
[ 81.508146][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.508272][ T12] process_one_work+0xdf8/0x1410
[ 81.508401][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.508524][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.508652][ T12] worker_thread+0x4f1/0xd60
[ 81.508781][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.508910][ T12] kthread+0x367/0x460
[ 81.509003][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.509158][ T12] ? kthread_affine_node+0x330/0x330
[ 81.509281][ T12] ret_from_fork+0x474/0x6b0
[ 81.509406][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.509563][ T12] ? __switch_to+0x5a3/0xe00
[ 81.509686][ T12] ? kthread_affine_node+0x330/0x330
[ 81.509813][ T12] ret_from_fork_asm+0x11/0x20
[ 81.509947][ T12]
[ 81.510039][ T12] irq event stamp: 90879
[ 81.510131][ T12] hardirqs last enabled at (90887): [] __up_console_sem+0x5a/0x70
[ 81.510347][ T12] hardirqs last disabled at (90894): [] __up_console_sem+0x3f/0x70
[ 81.510561][ T12] softirqs last enabled at (90430): [] handle_softirqs+0x611/0x940
[ 81.510774][ T12] softirqs last disabled at (90425): [] __irq_exit_rcu+0x103/0x1c0
[ 81.510994][ T12] ---[ end trace 0000000000000000 ]---
[ 81.512476][ T12] ------------[ cut here ]------------
[ 81.512600][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 81.512848][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.513201][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.513481][ T12] Tainted: [W]=WARN
[ 81.513574][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.513728][ T12] Workqueue: netns cleanup_net
[ 81.513863][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.514025][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.514468][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 81.514623][ T12] RAX: 00000000ffffffa6 RBX: ff110000199a2040 RCX: 1ff4000000018eaf
[ 81.514806][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000199a20f8
[ 81.514996][ T12] RBP: ff11000005841000 R08: 1fe2200003334420 R09: ff11000001b051d0
[ 81.515184][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000041
[ 81.515366][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c77e0
[ 81.515551][ T12] FS: 0000000000000000(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 81.515766][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.515927][ T12] CR2: 00007f83f2a75f98 CR3: 000000000e55d002 CR4: 0000000000771ef0
[ 81.516111][ T12] PKRU: 55555554
[ 81.516206][ T12] Call Trace:
[ 81.516297][ T12]
[ 81.516362][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 81.516487][ T12] ? notifier_call_chain+0xb0/0x320
[ 81.516611][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 81.516709][ T12] netif_close_many+0x2ac/0x640
[ 81.516835][ T12] ? lock_acquire+0x134/0x160
[ 81.516959][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.517081][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.517210][ T12] ? __dev_close_many+0x530/0x530
[ 81.517334][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 81.517486][ T12] ? __rtnl_unlock+0x5b/0x100
[ 81.517611][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 81.517770][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.517897][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.518052][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.518179][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.518303][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.518458][ T12] ? unregister_netdevice_many+0x20/0x20
[ 81.518583][ T12] default_device_exit_batch+0x38b/0x600
[ 81.518711][ T12] ? generic_xdp_install+0x400/0x400
[ 81.518837][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.518963][ T12] ? unregister_netdev+0x60/0x60
[ 81.519089][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.519217][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.519342][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.519469][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.519593][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.519720][ T12] cleanup_net+0x431/0x890
[ 81.519849][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.519971][ T12] ? process_one_work+0xdb7/0x1410
[ 81.520096][ T12] ? lock_acquire+0x134/0x160
[ 81.520224][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.520349][ T12] process_one_work+0xdf8/0x1410
[ 81.520477][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.520602][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.520732][ T12] worker_thread+0x4f1/0xd60
[ 81.520866][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.520991][ T12] kthread+0x367/0x460
[ 81.521085][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.521243][ T12] ? kthread_affine_node+0x330/0x330
[ 81.521366][ T12] ret_from_fork+0x474/0x6b0
[ 81.521494][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.521647][ T12] ? __switch_to+0x5a3/0xe00
[ 81.521770][ T12] ? kthread_affine_node+0x330/0x330
[ 81.521897][ T12] ret_from_fork_asm+0x11/0x20
[ 81.522026][ T12]
[ 81.522118][ T12] irq event stamp: 94019
[ 81.522214][ T12] hardirqs last enabled at (94027): [] __up_console_sem+0x5a/0x70
[ 81.522428][ T12] hardirqs last disabled at (94034): [] __up_console_sem+0x3f/0x70
[ 81.522641][ T12] softirqs last enabled at (93570): [] handle_softirqs+0x611/0x940
[ 81.522859][ T12] softirqs last disabled at (93565): [] __irq_exit_rcu+0x103/0x1c0
[ 81.523072][ T12] ---[ end trace 0000000000000000 ]---
[ 81.525819][ T12] ------------[ cut here ]------------
[ 81.526399][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 81.526634][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.527018][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.527292][ T12] Tainted: [W]=WARN
[ 81.527430][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.527580][ T12] Workqueue: netns cleanup_net
[ 81.527702][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.527910][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.528334][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 81.528483][ T12] RAX: 00000000ffffffa6 RBX: ff110000199a3700 RCX: 1ff4000000018ed5
[ 81.528671][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000199a37b8
[ 81.528895][ T12] RBP: ff11000009c7c000 R08: 1fe22000033346f8 R09: ff11000001b051d0
[ 81.529072][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 81.529255][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 81.529437][ T12] FS: 0000000000000000(0000) GS:ff110000988c3000(0000) knlGS:0000000000000000
[ 81.529649][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.529807][ T12] CR2: 00007f83f2a75f98 CR3: 000000000e55d002 CR4: 0000000000771ef0
[ 81.530031][ T12] PKRU: 55555554
[ 81.530120][ T12] Call Trace:
[ 81.530212][ T12]
[ 81.530274][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 81.530429][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.530578][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.530698][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.530817][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.531019][ T12] default_device_exit_batch+0x38b/0x600
[ 81.531140][ T12] ? generic_xdp_install+0x400/0x400
[ 81.531265][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.531384][ T12] ? unregister_netdev+0x60/0x60
[ 81.531504][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.531625][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.531756][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.531925][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.532045][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.532171][ T12] cleanup_net+0x431/0x890
[ 81.532292][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.532410][ T12] ? process_one_work+0xdb7/0x1410
[ 81.532531][ T12] ? lock_acquire+0x134/0x160
[ 81.532651][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.532771][ T12] process_one_work+0xdf8/0x1410
[ 81.532939][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.533059][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.533189][ T12] worker_thread+0x4f1/0xd60
[ 81.533312][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.533430][ T12] kthread+0x367/0x460
[ 81.533520][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.533668][ T12] ? kthread_affine_node+0x330/0x330
[ 81.533789][ T12] ret_from_fork+0x474/0x6b0
[ 81.533957][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.534109][ T12] ? __switch_to+0x5a3/0xe00
[ 81.534233][ T12] ? kthread_affine_node+0x330/0x330
[ 81.534354][ T12] ret_from_fork_asm+0x11/0x20
[ 81.534478][ T12]
[ 81.534566][ T12] irq event stamp: 99699
[ 81.534656][ T12] hardirqs last enabled at (99707): [] __up_console_sem+0x5a/0x70
[ 81.534908][ T12] hardirqs last disabled at (99812): [] __up_console_sem+0x3f/0x70
[ 81.535116][ T12] softirqs last enabled at (99810): [] handle_softirqs+0x611/0x940
[ 81.535325][ T12] softirqs last disabled at (99715): [] __irq_exit_rcu+0x103/0x1c0
[ 81.535532][ T12] ---[ end trace 0000000000000000 ]---
[ 81.544933][ T12] ------------[ cut here ]------------
[ 81.545108][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 81.545399][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.545786][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.546111][ T12] Tainted: [W]=WARN
[ 81.546251][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.546457][ T12] Workqueue: netns cleanup_net
[ 81.546630][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.546859][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.547340][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 81.547538][ T12] RAX: 00000000ffffffa6 RBX: ff11000004baa200 RCX: 1ff4000000018ed5
[ 81.547761][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004baa2b8
[ 81.548001][ T12] RBP: ff11000009d6c000 R08: 1fe2200000975458 R09: ff11000001b051d0
[ 81.548231][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 81.548453][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 81.548680][ T12] FS: 0000000000000000(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 81.548952][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.549155][ T12] CR2: 00007f2b9f52d240 CR3: 000000000e55d005 CR4: 0000000000771ef0
[ 81.549378][ T12] PKRU: 55555554
[ 81.549513][ T12] Call Trace:
[ 81.549650][ T12]
[ 81.549759][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 81.549975][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.550179][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.550348][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.550514][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.550715][ T12] default_device_exit_batch+0x38b/0x600
[ 81.550893][ T12] ? generic_xdp_install+0x400/0x400
[ 81.551058][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.551237][ T12] ? unregister_netdev+0x60/0x60
[ 81.551406][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.551572][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.551745][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.551927][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.552094][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.552273][ T12] cleanup_net+0x431/0x890
[ 81.552444][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.552612][ T12] ? process_one_work+0xdb7/0x1410
[ 81.552781][ T12] ? lock_acquire+0x134/0x160
[ 81.552961][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.553132][ T12] process_one_work+0xdf8/0x1410
[ 81.553313][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.553479][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.553668][ T12] worker_thread+0x4f1/0xd60
[ 81.553853][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.554020][ T12] kthread+0x367/0x460
[ 81.554164][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.554360][ T12] ? kthread_affine_node+0x330/0x330
[ 81.554527][ T12] ret_from_fork+0x474/0x6b0
[ 81.554695][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.554903][ T12] ? __switch_to+0x5a3/0xe00
[ 81.555075][ T12] ? kthread_affine_node+0x330/0x330
[ 81.555249][ T12] ret_from_fork_asm+0x11/0x20
[ 81.555452][ T12]
[ 81.555587][ T12] irq event stamp: 110575
[ 81.555722][ T12] hardirqs last enabled at (110585): [] __up_console_sem+0x5a/0x70
[ 81.556000][ T12] hardirqs last disabled at (110596): [] __up_console_sem+0x3f/0x70
[ 81.556273][ T12] softirqs last enabled at (109914): [] __alloc_skb+0x4cb/0x600
[ 81.556529][ T12] softirqs last disabled at (109912): [] __alloc_skb+0x4cb/0x600
[ 81.556783][ T12] ---[ end trace 0000000000000000 ]---
[ 81.558451][ T12] ------------[ cut here ]------------
[ 81.558616][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 81.558911][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.559302][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.559622][ T12] Tainted: [W]=WARN
[ 81.559761][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.559969][ T12] Workqueue: netns cleanup_net
[ 81.560141][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.560357][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.560842][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 81.561041][ T12] RAX: 00000000ffffffa6 RBX: ff11000004bab380 RCX: 1ff4000000018ed5
[ 81.561273][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004bab438
[ 81.561496][ T12] RBP: ff11000005841000 R08: 1fe2200000975688 R09: ff11000001b051d0
[ 81.561721][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 81.561958][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 81.562190][ T12] FS: 0000000000000000(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 81.562448][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.562644][ T12] CR2: 00007f2b9f52d240 CR3: 000000000e55d005 CR4: 0000000000771ef0
[ 81.562883][ T12] PKRU: 55555554
[ 81.563020][ T12] Call Trace:
[ 81.563169][ T12]
[ 81.563278][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 81.563482][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.563676][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.563858][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.564023][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 81.564233][ T12] default_device_exit_batch+0x38b/0x600
[ 81.564401][ T12] ? generic_xdp_install+0x400/0x400
[ 81.564568][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.564740][ T12] ? unregister_netdev+0x60/0x60
[ 81.564922][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.565089][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.565270][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.565442][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.565608][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.565779][ T12] cleanup_net+0x431/0x890
[ 81.565966][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.566131][ T12] ? process_one_work+0xdb7/0x1410
[ 81.566311][ T12] ? lock_acquire+0x134/0x160
[ 81.566479][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.566648][ T12] process_one_work+0xdf8/0x1410
[ 81.566819][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.566997][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.567177][ T12] worker_thread+0x4f1/0xd60
[ 81.567355][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.567521][ T12] kthread+0x367/0x460
[ 81.567672][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.567886][ T12] ? kthread_affine_node+0x330/0x330
[ 81.568053][ T12] ret_from_fork+0x474/0x6b0
[ 81.568233][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.568436][ T12] ? __switch_to+0x5a3/0xe00
[ 81.568606][ T12] ? kthread_affine_node+0x330/0x330
[ 81.568775][ T12] ret_from_fork_asm+0x11/0x20
[ 81.568962][ T12]
[ 81.569099][ T12] irq event stamp: 113795
[ 81.569247][ T12] hardirqs last enabled at (113805): [] __up_console_sem+0x5a/0x70
[ 81.569504][ T12] hardirqs last disabled at (113814): [] __up_console_sem+0x3f/0x70
[ 81.569761][ T12] softirqs last enabled at (113134): [] __alloc_skb+0x4cb/0x600
[ 81.570027][ T12] softirqs last disabled at (113132): [] __alloc_skb+0x4cb/0x600
[ 81.570287][ T12] ---[ end trace 0000000000000000 ]---
[ 81.632442][ T12] ------------[ cut here ]------------
[ 81.632711][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 81.633167][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.633687][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.634179][ T12] Tainted: [W]=WARN
[ 81.634336][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.634607][ T12] Workqueue: netns cleanup_net
[ 81.634842][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.635069][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.635581][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 81.635808][ T12] RAX: 00000000ffffffa6 RBX: ff110000182dc3c0 RCX: 1ff4000000018eaf
[ 81.636056][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000182dc478
[ 81.636303][ T12] RBP: ff11000009cec000 R08: 1fe220000305b890 R09: ff11000001b051d0
[ 81.636541][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000041
[ 81.636779][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c77e0
[ 81.637029][ T12] FS: 0000000000000000(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 81.637310][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.637516][ T12] CR2: 00007f2b9f52d240 CR3: 000000000e55d005 CR4: 0000000000771ef0
[ 81.637756][ T12] PKRU: 55555554
[ 81.637914][ T12] Call Trace:
[ 81.638055][ T12]
[ 81.638178][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 81.638369][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 81.638515][ T12] netif_close_many+0x2ac/0x640
[ 81.638692][ T12] ? lock_acquire+0x134/0x160
[ 81.638885][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.639060][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.639243][ T12] ? __dev_close_many+0x530/0x530
[ 81.639421][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 81.639625][ T12] ? __rtnl_unlock+0x5b/0x100
[ 81.639801][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 81.640021][ T12] ? mutex_is_locked+0x1c/0x50
[ 81.640203][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.640378][ T12] ? default_device_exit_net+0x78/0x7b0
[ 81.640553][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.640763][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 81.641132][ T12] default_device_exit_batch+0x38b/0x600
[ 81.641319][ T12] ? generic_xdp_install+0x400/0x400
[ 81.641490][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.641668][ T12] ? unregister_netdev+0x60/0x60
[ 81.641858][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.642036][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.642232][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.642410][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.642581][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.642758][ T12] cleanup_net+0x431/0x890
[ 81.642948][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.643120][ T12] ? process_one_work+0xdb7/0x1410
[ 81.643309][ T12] ? lock_acquire+0x134/0x160
[ 81.643483][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.643659][ T12] process_one_work+0xdf8/0x1410
[ 81.643851][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.644024][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.644211][ T12] worker_thread+0x4f1/0xd60
[ 81.644391][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.644566][ T12] kthread+0x367/0x460
[ 81.644712][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.644931][ T12] ? kthread_affine_node+0x330/0x330
[ 81.645105][ T12] ret_from_fork+0x474/0x6b0
[ 81.645291][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.645498][ T12] ? __switch_to+0x5a3/0xe00
[ 81.645671][ T12] ? kthread_affine_node+0x330/0x330
[ 81.645864][ T12] ret_from_fork_asm+0x11/0x20
[ 81.646046][ T12]
[ 81.646204][ T12] irq event stamp: 120877
[ 81.646345][ T12] hardirqs last enabled at (120887): [] __up_console_sem+0x5a/0x70
[ 81.646612][ T12] hardirqs last disabled at (120896): [] __up_console_sem+0x3f/0x70
[ 81.646894][ T12] softirqs last enabled at (120582): [] handle_softirqs+0x611/0x940
[ 81.647236][ T12] softirqs last disabled at (120571): [] __irq_exit_rcu+0x103/0x1c0
[ 81.647603][ T12] ---[ end trace 0000000000000000 ]---
[ 81.649047][ T12] ------------[ cut here ]------------
[ 81.649222][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 81.649512][ T12] Modules linked in: mptcp_diag tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_socket nf_socket_ipv4 nf_socket_ipv6 nf_tables sch_netem
[ 81.649942][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 81.650270][ T12] Tainted: [W]=WARN
[ 81.650411][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.650619][ T12] Workqueue: netns cleanup_net
[ 81.650792][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 81.651010][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e5 f0 ff b9 a6 ff ff
[ 81.651496][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 81.651699][ T12] RAX: 00000000ffffffa6 RBX: ff110000182dd8c0 RCX: 1ff4000000018ed5
[ 81.651938][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000182dd978
[ 81.652171][ T12] RBP: ff11000009cec000 R08: 1fe220000305bb30 R09: ff11000001b051d0
[ 81.652398][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 81.652629][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 81.652872][ T12] FS: 0000000000000000(0000) GS:ff11000098843000(0000) knlGS:0000000000000000
[ 81.653134][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.653341][ T12] CR2: 00007f2b9f52d240 CR3: 000000000e55d005 CR4: 0000000000771ef0
[ 81.653576][ T12] PKRU: 55555554
[ 81.653714][ T12] Call Trace:
[ 81.653865][ T12]
[ 81.653976][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 81.654191][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 81.654395][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 81.654568][ T12] default_device_exit_batch+0x38b/0x600
[ 81.654740][ T12] ? generic_xdp_install+0x400/0x400
[ 81.654923][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 81.655095][ T12] ? unregister_netdev+0x60/0x60
[ 81.655272][ T12] ? rtnl_is_locked+0x15/0x20
[ 81.655442][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 81.655614][ T12] ops_undo_list+0x2ce/0x8f0
[ 81.655788][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 81.655969][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 81.656154][ T12] cleanup_net+0x431/0x890
[ 81.656327][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 81.656497][ T12] ? process_one_work+0xdb7/0x1410
[ 81.656671][ T12] ? lock_acquire+0x134/0x160
[ 81.656854][ T12] ? rcu_is_watching+0x15/0xd0
[ 81.657032][ T12] process_one_work+0xdf8/0x1410
[ 81.657297][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 81.657470][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 81.657723][ T12] worker_thread+0x4f1/0xd60
[ 81.658006][ T12] ? rescuer_thread+0x1320/0x1320
[ 81.658182][ T12] kthread+0x367/0x460
[ 81.658323][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 81.658557][ T12] ? kthread_affine_node+0x330/0x330
[ 81.658808][ T12] ret_from_fork+0x474/0x6b0
[ 81.658996][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 81.659284][ T12] ? __switch_to+0x5a3/0xe00
[ 81.659458][ T12] ? kthread_affine_node+0x330/0x330
[ 81.659629][ T12] ret_from_fork_asm+0x11/0x20
[ 81.659808][ T12]
[ 81.659959][ T12] irq event stamp: 124819
[ 81.660097][ T12] hardirqs last enabled at (124829): [] __up_console_sem+0x5a/0x70
[ 81.660399][ T12] hardirqs last disabled at (124840): [] __up_console_sem+0x3f/0x70
[ 81.660659][ T12] softirqs last enabled at (124290): [] handle_softirqs+0x611/0x940
[ 81.661009][ T12] softirqs last disabled at (124283): [] __irq_exit_rcu+0x103/0x1c0
[ 81.661307][ T12] ---[ end trace 0000000000000000 ]---