[ 9.222734][ T175] ------------[ cut here ]------------
[ 9.222956][ T175] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/175
[ 9.223254][ T175] Modules linked in:
[ 9.223392][ T175] CPU: 3 UID: 0 PID: 175 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.223669][ T175] Tainted: [W]=WARN
[ 9.223773][ T175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.223963][ T175] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.224149][ T175] 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 48 ce f0 ff b9 a6 ff ff
[ 9.224625][ T175] RSP: 0018:ffa00000008a7aa8 EFLAGS: 00010286
[ 9.224804][ T175] RAX: 00000000ffffffa6 RBX: ff110000090df6c0 RCX: 1ff4000000114f1b
[ 9.225024][ T175] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000090df770
[ 9.225226][ T175] RBP: ff11000007f31000 R08: 1fe220000121beef R09: ff1100000ca05180
[ 9.225438][ T175] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.225636][ T175] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000007f31000
[ 9.225847][ T175] FS: 00007f1a2fb5c840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 9.226147][ T175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.226319][ T175] CR2: 0000000000479648 CR3: 000000000bfbb005 CR4: 0000000000771ef0
[ 9.226521][ T175] PKRU: 55555554
[ 9.226623][ T175] Call Trace:
[ 9.226728][ T175]
[ 9.226804][ T175] ? ip6_route_dev_notify+0x250/0x380
[ 9.226941][ T175] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.227082][ T175] ? notifier_call_chain+0xb0/0x320
[ 9.227219][ T175] rtmsg_ifinfo+0x5c/0xb0
[ 9.227322][ T175] register_netdevice+0x1526/0x1bc0
[ 9.227458][ T175] ? unregister_netdevice_queue+0x470/0x470
[ 9.227633][ T175] register_netdev+0x23/0x40
[ 9.227770][ T175] loopback_net_init+0x7d/0x150
[ 9.227914][ T175] ops_init+0x187/0x560
[ 9.228024][ T175] setup_net+0x11b/0x3b0
[ 9.228127][ T175] ? unregister_pernet_device+0x80/0x80
[ 9.228261][ T175] ? lockdep_init_map_type+0x5d/0x250
[ 9.228398][ T175] ? mutex_init_lockdep+0xf6/0x120
[ 9.228537][ T175] copy_net_ns+0x2fd/0x450
[ 9.228673][ T175] create_new_namespaces+0x371/0xa10
[ 9.228834][ T175] unshare_nsproxy_namespaces+0xa5/0x150
[ 9.228995][ T175] ksys_unshare+0x47e/0x8c0
[ 9.229136][ T175] ? walk_process_tree+0x350/0x350
[ 9.229274][ T175] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.229413][ T175] __x64_sys_unshare+0x34/0x50
[ 9.229548][ T175] ? do_syscall_64+0x82/0xfc0
[ 9.229686][ T175] do_syscall_64+0x117/0xfc0
[ 9.229827][ T175] ? trace_hardirqs_off+0xd/0x30
[ 9.229963][ T175] ? exc_page_fault+0xee/0x100
[ 9.230102][ T175] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.230271][ T175] RIP: 0033:0x7f1a2fe1ebcb
[ 9.230413][ T175] 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
[ 9.230903][ T175] RSP: 002b:00007ffc75bf11e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.231115][ T175] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f1a2fe1ebcb
[ 9.231316][ T175] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.231520][ T175] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 9.231721][ T175] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc75bf3410
[ 9.231928][ T175] R13: 0000000000000001 R14: 00007f1a2fb5c6f8 R15: 00007ffc75bf3824
[ 9.232140][ T175]
[ 9.232242][ T175] irq event stamp: 20727
[ 9.232344][ T175] hardirqs last enabled at (20735): [] __up_console_sem+0x5a/0x70
[ 9.232583][ T175] hardirqs last disabled at (20742): [] __up_console_sem+0x3f/0x70
[ 9.232822][ T175] softirqs last enabled at (20226): [] __alloc_skb+0x4c5/0x5f0
[ 9.233069][ T175] softirqs last disabled at (20224): [] __alloc_skb+0x4c5/0x5f0
[ 9.233327][ T175] ---[ end trace 0000000000000000 ]---
[ 9.267853][ T176] ------------[ cut here ]------------
[ 9.268042][ T176] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/176
[ 9.268290][ T176] Modules linked in:
[ 9.268402][ T176] CPU: 1 UID: 0 PID: 176 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.268679][ T176] Tainted: [W]=WARN
[ 9.268788][ T176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.268969][ T176] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.269158][ T176] 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 48 ce f0 ff b9 a6 ff ff
[ 9.269639][ T176] RSP: 0018:ffa00000008b7020 EFLAGS: 00010286
[ 9.269818][ T176] RAX: 00000000ffffffa6 RBX: ff110000090de4c0 RCX: 1ff4000000116dca
[ 9.270045][ T176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000090de570
[ 9.270247][ T176] RBP: ff11000007f31000 R08: 1fe220000121bcaf R09: ff11000009f00b58
[ 9.270447][ T176] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
[ 9.270649][ T176] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.270858][ T176] FS: 00007f01c892c840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 9.271104][ T176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.271274][ T176] CR2: 0000000029f8f988 CR3: 000000000ce62003 CR4: 0000000000771ef0
[ 9.271477][ T176] PKRU: 55555554
[ 9.271580][ T176] Call Trace:
[ 9.271681][ T176]
[ 9.271753][ T176] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.271894][ T176] rtmsg_ifinfo+0x5c/0xb0
[ 9.271996][ T176] ? mark_held_locks+0x40/0x70
[ 9.272140][ T176] __dev_notify_flags+0x1b8/0x280
[ 9.272278][ T176] ? netif_change_name+0x8c0/0x8c0
[ 9.272414][ T176] ? __dev_change_flags+0x4a4/0x6d0
[ 9.272549][ T176] ? netif_set_allmulti+0x2c0/0x2c0
[ 9.272685][ T176] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.272826][ T176] ? is_bpf_text_address+0x68/0x110
[ 9.272965][ T176] netif_change_flags+0xfe/0x190
[ 9.273176][ T176] ? unwind_get_return_address+0x67/0xd0
[ 9.273313][ T176] do_setlink.isra.0+0x1d25/0x2a60
[ 9.273450][ T176] ? rtnl_link_get_size+0x350/0x350
[ 9.273587][ T176] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.273758][ T176] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.273898][ T176] ? validate_chain+0x38b/0xc20
[ 9.274117][ T176] ? rcu_read_lock_any_held+0x66/0x90
[ 9.274252][ T176] ? stack_depot_save_flags+0x367/0x770
[ 9.274388][ T176] ? __kernel_text_address+0x12/0x30
[ 9.274524][ T176] ? __lock_acquire+0x508/0xc10
[ 9.274663][ T176] ? lock_acquire.part.0+0xbc/0x260
[ 9.274802][ T176] ? rtnl_newlink+0x883/0xee0
[ 9.274939][ T176] ? rcu_is_watching+0x15/0xd0
[ 9.275131][ T176] ? lock_acquire+0x134/0x160
[ 9.275266][ T176] ? rcu_is_watching+0x15/0xd0
[ 9.275399][ T176] ? rcu_is_watching+0x15/0xd0
[ 9.275533][ T176] ? trace_contention_end+0xb3/0x1a0
[ 9.275668][ T176] ? __mutex_lock+0x1db/0x2010
[ 9.275812][ T176] ? __mutex_lock+0x9b2/0x2010
[ 9.275947][ T176] ? rtnl_newlink+0x883/0xee0
[ 9.276133][ T176] ? ww_mutex_lock+0x160/0x160
[ 9.276270][ T176] ? __rtnl_newlink+0x3fa/0xa50
[ 9.276407][ T176] rtnl_newlink+0x8d1/0xee0
[ 9.276542][ T176] ? lock_acquire.part.0+0xbc/0x260
[ 9.276675][ T176] ? find_held_lock+0x2b/0x80
[ 9.276816][ T176] ? __rtnl_newlink+0xa50/0xa50
[ 9.276954][ T176] ? mark_usage+0x61/0x170
[ 9.277095][ T176] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.277231][ T176] ? lock_acquire.part.0+0xbc/0x260
[ 9.277365][ T176] ? find_held_lock+0x2b/0x80
[ 9.277498][ T176] ? __rtnl_newlink+0xa50/0xa50
[ 9.277632][ T176] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.277766][ T176] ? __rtnl_newlink+0xa50/0xa50
[ 9.277907][ T176] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.278046][ T176] ? validate_chain+0x38b/0xc20
[ 9.278179][ T176] ? rtnl_link_fill+0x900/0x900
[ 9.278314][ T176] ? __lock_acquire+0x508/0xc10
[ 9.278451][ T176] ? lock_acquire.part.0+0xbc/0x260
[ 9.278584][ T176] ? find_held_lock+0x2b/0x80
[ 9.278721][ T176] netlink_rcv_skb+0x14e/0x3a0
[ 9.278862][ T176] ? rtnl_link_fill+0x900/0x900
[ 9.279001][ T176] ? netlink_ack+0xcd0/0xcd0
[ 9.279145][ T176] ? netlink_deliver_tap+0xc5/0x330
[ 9.279279][ T176] ? netlink_deliver_tap+0x13c/0x330
[ 9.279416][ T176] netlink_unicast+0x486/0x750
[ 9.279553][ T176] ? netlink_attachskb+0x810/0x810
[ 9.279689][ T176] ? __lock_acquire+0x508/0xc10
[ 9.279830][ T176] netlink_sendmsg+0x735/0xc60
[ 9.279966][ T176] ? netlink_unicast+0x750/0x750
[ 9.280112][ T176] ? __might_fault+0x97/0x140
[ 9.280251][ T176] ____sys_sendmsg+0x419/0x850
[ 9.280388][ T176] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.280522][ T176] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.280690][ T176] ? move_addr_to_kernel+0x40/0x40
[ 9.280827][ T176] ? stack_depot_save_flags+0x367/0x770
[ 9.280963][ T176] ? validate_chain+0x38b/0xc20
[ 9.281107][ T176] ___sys_sendmsg+0x14e/0x1d0
[ 9.281239][ T176] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.281407][ T176] ? copy_msghdr_from_user+0x460/0x460
[ 9.281552][ T176] __sys_sendmsg+0x145/0x1f0
[ 9.281687][ T176] ? __sys_sendmsg_sock+0x20/0x20
[ 9.281826][ T176] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.281995][ T176] ? do_raw_spin_unlock+0x59/0x250
[ 9.282136][ T176] ? rcu_is_watching+0x15/0xd0
[ 9.282270][ T176] do_syscall_64+0x117/0xfc0
[ 9.282404][ T176] ? trace_hardirqs_off+0xd/0x30
[ 9.282538][ T176] ? exc_page_fault+0xee/0x100
[ 9.282672][ T176] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.282843][ T176] RIP: 0033:0x7f01c8b6608e
[ 9.282986][ T176] 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
[ 9.283467][ T176] RSP: 002b:00007fff4959ce20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.283670][ T176] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f01c8b6608e
[ 9.283874][ T176] RDX: 0000000000000000 RSI: 00007fff4959ced0 RDI: 0000000000000005
[ 9.284171][ T176] RBP: 00007fff4959ce30 R08: 0000000000000000 R09: 0000000000000000
[ 9.284370][ T176] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e957
[ 9.284571][ T176] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4959d5a0
[ 9.284870][ T176]
[ 9.284969][ T176] irq event stamp: 22655
[ 9.285081][ T176] hardirqs last enabled at (22665): [] __up_console_sem+0x5a/0x70
[ 9.285399][ T176] hardirqs last disabled at (22672): [] __up_console_sem+0x3f/0x70
[ 9.285629][ T176] softirqs last enabled at (22174): [] handle_softirqs+0x611/0x940
[ 9.285953][ T176] softirqs last disabled at (22093): [] __irq_exit_rcu+0x103/0x1c0
[ 9.286194][ T176] ---[ end trace 0000000000000000 ]---
[ 9.295119][ T176] ip (176) used greatest stack depth: 23976 bytes left
[ 9.421727][ T180] ------------[ cut here ]------------
[ 9.421919][ T180] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/180
[ 9.422173][ T180] Modules linked in:
[ 9.422285][ T180] CPU: 3 UID: 0 PID: 180 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.422557][ T180] Tainted: [W]=WARN
[ 9.422658][ T180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.422836][ T180] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.423010][ T180] 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 48 ce f0 ff b9 a6 ff ff
[ 9.423487][ T180] RSP: 0018:ffa00000008f7aa8 EFLAGS: 00010286
[ 9.423652][ T180] RAX: 00000000ffffffa6 RBX: ff11000009380f40 RCX: 1ff400000011ef1b
[ 9.423867][ T180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009380ff0
[ 9.424075][ T180] RBP: ff11000007889000 R08: 1fe22000012701ff R09: ff1100000cda0b80
[ 9.424280][ T180] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.424478][ T180] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000007889000
[ 9.424681][ T180] FS: 00007f4a49726840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 9.424916][ T180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.425088][ T180] CR2: 00007f4a49a9f493 CR3: 0000000009697004 CR4: 0000000000771ef0
[ 9.425289][ T180] PKRU: 55555554
[ 9.425388][ T180] Call Trace:
[ 9.425485][ T180]
[ 9.425553][ T180] ? ip6_route_dev_notify+0x250/0x380
[ 9.425686][ T180] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.425820][ T180] ? notifier_call_chain+0xb0/0x320
[ 9.425957][ T180] rtmsg_ifinfo+0x5c/0xb0
[ 9.426062][ T180] register_netdevice+0x1526/0x1bc0
[ 9.426201][ T180] ? unregister_netdevice_queue+0x470/0x470
[ 9.426366][ T180] register_netdev+0x23/0x40
[ 9.426496][ T180] loopback_net_init+0x7d/0x150
[ 9.426628][ T180] ops_init+0x187/0x560
[ 9.426733][ T180] setup_net+0x11b/0x3b0
[ 9.426838][ T180] ? unregister_pernet_device+0x80/0x80
[ 9.426980][ T180] ? lockdep_init_map_type+0x5d/0x250
[ 9.427119][ T180] ? mutex_init_lockdep+0xf6/0x120
[ 9.427251][ T180] copy_net_ns+0x2fd/0x450
[ 9.427381][ T180] create_new_namespaces+0x371/0xa10
[ 9.427515][ T180] unshare_nsproxy_namespaces+0xa5/0x150
[ 9.427645][ T180] ksys_unshare+0x47e/0x8c0
[ 9.427782][ T180] ? walk_process_tree+0x350/0x350
[ 9.427915][ T180] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.428124][ T180] __x64_sys_unshare+0x34/0x50
[ 9.428254][ T180] ? do_syscall_64+0x82/0xfc0
[ 9.428385][ T180] do_syscall_64+0x117/0xfc0
[ 9.428516][ T180] ? trace_hardirqs_off+0xd/0x30
[ 9.428646][ T180] ? exc_page_fault+0xee/0x100
[ 9.428782][ T180] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.428947][ T180] RIP: 0033:0x7f4a499e8bcb
[ 9.429164][ T180] 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
[ 9.429647][ T180] RSP: 002b:00007ffc6315a628 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.429859][ T180] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f4a499e8bcb
[ 9.430119][ T180] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.430316][ T180] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.430517][ T180] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6315c850
[ 9.430714][ T180] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc6315e824
[ 9.430926][ T180]
[ 9.431051][ T180] irq event stamp: 23943
[ 9.431159][ T180] hardirqs last enabled at (23951): [] __up_console_sem+0x5a/0x70
[ 9.431385][ T180] hardirqs last disabled at (23958): [] __up_console_sem+0x3f/0x70
[ 9.431619][ T180] softirqs last enabled at (23940): [] handle_softirqs+0x611/0x940
[ 9.431856][ T180] softirqs last disabled at (23899): [] __irq_exit_rcu+0x103/0x1c0
[ 9.432093][ T180] ---[ end trace 0000000000000000 ]---
[ 9.456320][ T181] ------------[ cut here ]------------
[ 9.456522][ T181] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/181
[ 9.456804][ T181] Modules linked in:
[ 9.456956][ T181] CPU: 2 UID: 0 PID: 181 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.457285][ T181] Tainted: [W]=WARN
[ 9.457429][ T181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.457638][ T181] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.457860][ T181] 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 48 ce f0 ff b9 a6 ff ff
[ 9.459062][ T181] RSP: 0018:ffa0000000907020 EFLAGS: 00010286
[ 9.459272][ T181] RAX: 00000000ffffffa6 RBX: ff1100000a5cc340 RCX: 1ff4000000120dca
[ 9.459508][ T181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a5cc3f0
[ 9.459744][ T181] RBP: ff11000007889000 R08: 1fe22000014b987f R09: ff1100000cda2e58
[ 9.459987][ T181] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000001
[ 9.460239][ T181] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.460479][ T181] FS: 00007f3976589840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 9.460751][ T181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.460970][ T181] CR2: 00000000301c1988 CR3: 0000000005bc8004 CR4: 0000000000771ef0
[ 9.461226][ T181] PKRU: 55555554
[ 9.461369][ T181] Call Trace:
[ 9.461511][ T181]
[ 9.461625][ T181] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.461809][ T181] rtmsg_ifinfo+0x5c/0xb0
[ 9.461954][ T181] ? mark_held_locks+0x40/0x70
[ 9.462147][ T181] __dev_notify_flags+0x1b8/0x280
[ 9.462331][ T181] ? netif_change_name+0x8c0/0x8c0
[ 9.462508][ T181] ? __dev_change_flags+0x4a4/0x6d0
[ 9.462684][ T181] ? netif_set_allmulti+0x2c0/0x2c0
[ 9.462867][ T181] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.463057][ T181] ? is_bpf_text_address+0x68/0x110
[ 9.463237][ T181] netif_change_flags+0xfe/0x190
[ 9.463413][ T181] ? unwind_get_return_address+0x67/0xd0
[ 9.463593][ T181] do_setlink.isra.0+0x1d25/0x2a60
[ 9.463771][ T181] ? rtnl_link_get_size+0x350/0x350
[ 9.463954][ T181] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.464177][ T181] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.464352][ T181] ? validate_chain+0x38b/0xc20
[ 9.464530][ T181] ? rcu_read_lock_any_held+0x66/0x90
[ 9.464709][ T181] ? stack_depot_save_flags+0x367/0x770
[ 9.464894][ T181] ? __kernel_text_address+0x12/0x30
[ 9.465087][ T181] ? __lock_acquire+0x508/0xc10
[ 9.465265][ T181] ? lock_acquire.part.0+0xbc/0x260
[ 9.465440][ T181] ? rtnl_newlink+0x883/0xee0
[ 9.465618][ T181] ? rcu_is_watching+0x15/0xd0
[ 9.465802][ T181] ? lock_acquire+0x134/0x160
[ 9.466030][ T181] ? rcu_is_watching+0x15/0xd0
[ 9.466214][ T181] ? rcu_is_watching+0x15/0xd0
[ 9.466397][ T181] ? trace_contention_end+0xb3/0x1a0
[ 9.466578][ T181] ? __mutex_lock+0x1db/0x2010
[ 9.466758][ T181] ? __mutex_lock+0x9b2/0x2010
[ 9.466948][ T181] ? rtnl_newlink+0x883/0xee0
[ 9.467151][ T181] ? ww_mutex_lock+0x160/0x160
[ 9.467335][ T181] ? __rtnl_newlink+0x3fa/0xa50
[ 9.467523][ T181] rtnl_newlink+0x8d1/0xee0
[ 9.467706][ T181] ? lock_acquire.part.0+0xbc/0x260
[ 9.467892][ T181] ? find_held_lock+0x2b/0x80
[ 9.468091][ T181] ? __rtnl_newlink+0xa50/0xa50
[ 9.468273][ T181] ? mark_usage+0x61/0x170
[ 9.468456][ T181] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.468639][ T181] ? lock_acquire.part.0+0xbc/0x260
[ 9.468823][ T181] ? find_held_lock+0x2b/0x80
[ 9.469009][ T181] ? __rtnl_newlink+0xa50/0xa50
[ 9.469203][ T181] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.469385][ T181] ? __rtnl_newlink+0xa50/0xa50
[ 9.469570][ T181] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.469751][ T181] ? validate_chain+0x38b/0xc20
[ 9.469940][ T181] ? rtnl_link_fill+0x900/0x900
[ 9.470135][ T181] ? __lock_acquire+0x508/0xc10
[ 9.470319][ T181] ? lock_acquire.part.0+0xbc/0x260
[ 9.470500][ T181] ? find_held_lock+0x2b/0x80
[ 9.470681][ T181] netlink_rcv_skb+0x14e/0x3a0
[ 9.470875][ T181] ? rtnl_link_fill+0x900/0x900
[ 9.471069][ T181] ? netlink_ack+0xcd0/0xcd0
[ 9.471254][ T181] ? netlink_deliver_tap+0xc5/0x330
[ 9.471433][ T181] ? netlink_deliver_tap+0x13c/0x330
[ 9.471615][ T181] netlink_unicast+0x486/0x750
[ 9.471807][ T181] ? netlink_attachskb+0x810/0x810
[ 9.471992][ T181] ? __lock_acquire+0x508/0xc10
[ 9.472191][ T181] netlink_sendmsg+0x735/0xc60
[ 9.472374][ T181] ? netlink_unicast+0x750/0x750
[ 9.472557][ T181] ? __might_fault+0x97/0x140
[ 9.472740][ T181] ____sys_sendmsg+0x419/0x850
[ 9.472927][ T181] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.473123][ T181] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.473342][ T181] ? move_addr_to_kernel+0x40/0x40
[ 9.473526][ T181] ? stack_depot_save_flags+0x367/0x770
[ 9.473709][ T181] ? validate_chain+0x38b/0xc20
[ 9.473903][ T181] ___sys_sendmsg+0x14e/0x1d0
[ 9.474101][ T181] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.474317][ T181] ? copy_msghdr_from_user+0x460/0x460
[ 9.474523][ T181] __sys_sendmsg+0x145/0x1f0
[ 9.474705][ T181] ? __sys_sendmsg_sock+0x20/0x20
[ 9.474891][ T181] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.475123][ T181] ? do_raw_spin_unlock+0x59/0x250
[ 9.475305][ T181] ? rcu_is_watching+0x15/0xd0
[ 9.475489][ T181] do_syscall_64+0x117/0xfc0
[ 9.475673][ T181] ? trace_hardirqs_off+0xd/0x30
[ 9.475859][ T181] ? exc_page_fault+0xee/0x100
[ 9.476056][ T181] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.476270][ T181] RIP: 0033:0x7f39767c308e
[ 9.476457][ T181] 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
[ 9.476978][ T181] RSP: 002b:00007ffc4c1d11a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.477238][ T181] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f39767c308e
[ 9.477484][ T181] RDX: 0000000000000000 RSI: 00007ffc4c1d1250 RDI: 0000000000000005
[ 9.477727][ T181] RBP: 00007ffc4c1d11b0 R08: 0000000000000000 R09: 0000000000000000
[ 9.477983][ T181] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e957
[ 9.478239][ T181] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4c1d1920
[ 9.478490][ T181]
[ 9.478636][ T181] irq event stamp: 16795
[ 9.478789][ T181] hardirqs last enabled at (16805): [] __up_console_sem+0x5a/0x70
[ 9.479086][ T181] hardirqs last disabled at (16816): [] __up_console_sem+0x3f/0x70
[ 9.479368][ T181] softirqs last enabled at (16194): [] handle_softirqs+0x611/0x940
[ 9.479645][ T181] softirqs last disabled at (16181): [] __irq_exit_rcu+0x103/0x1c0
[ 9.479929][ T181] ---[ end trace 0000000000000000 ]---
[ 9.611451][ T185] ------------[ cut here ]------------
[ 9.611632][ T185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/185
[ 9.611886][ T185] Modules linked in:
[ 9.611997][ T185] CPU: 0 UID: 0 PID: 185 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.612283][ T185] Tainted: [W]=WARN
[ 9.612387][ T185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.612559][ T185] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.612739][ T185] 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 48 ce f0 ff b9 a6 ff ff
[ 9.613233][ T185] RSP: 0018:ffa0000000927aa8 EFLAGS: 00010286
[ 9.613406][ T185] RAX: 00000000ffffffa6 RBX: ff1100000a785840 RCX: 1ff4000000124f1b
[ 9.613611][ T185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a7858f0
[ 9.613816][ T185] RBP: ff1100000c9c4000 R08: 1fe22000014f0b1f R09: ff11000008f4ae80
[ 9.614026][ T185] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.614231][ T185] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c9c4000
[ 9.614434][ T185] FS: 00007f9140d97840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 9.614695][ T185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.614930][ T185] CR2: 00007f9140fa17d0 CR3: 000000000912d001 CR4: 0000000000771ef0
[ 9.615150][ T185] PKRU: 55555554
[ 9.615284][ T185] Call Trace:
[ 9.615436][ T185]
[ 9.615544][ T185] ? ip6_route_dev_notify+0x250/0x380
[ 9.615712][ T185] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.615857][ T185] ? notifier_call_chain+0xb0/0x320
[ 9.615999][ T185] rtmsg_ifinfo+0x5c/0xb0
[ 9.616115][ T185] register_netdevice+0x1526/0x1bc0
[ 9.616253][ T185] ? unregister_netdevice_queue+0x470/0x470
[ 9.616425][ T185] register_netdev+0x23/0x40
[ 9.616564][ T185] loopback_net_init+0x7d/0x150
[ 9.616703][ T185] ops_init+0x187/0x560
[ 9.616819][ T185] setup_net+0x11b/0x3b0
[ 9.616973][ T185] ? unregister_pernet_device+0x80/0x80
[ 9.617190][ T185] ? lockdep_init_map_type+0x5d/0x250
[ 9.617338][ T185] ? mutex_init_lockdep+0xf6/0x120
[ 9.617525][ T185] copy_net_ns+0x2fd/0x450
[ 9.617665][ T185] create_new_namespaces+0x371/0xa10
[ 9.617842][ T185] unshare_nsproxy_namespaces+0xa5/0x150
[ 9.618063][ T185] ksys_unshare+0x47e/0x8c0
[ 9.618208][ T185] ? walk_process_tree+0x350/0x350
[ 9.618343][ T185] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.618481][ T185] __x64_sys_unshare+0x34/0x50
[ 9.618616][ T185] ? do_syscall_64+0x82/0xfc0
[ 9.618752][ T185] do_syscall_64+0x117/0xfc0
[ 9.618890][ T185] ? trace_hardirqs_off+0xd/0x30
[ 9.619052][ T185] ? exc_page_fault+0xee/0x100
[ 9.619262][ T185] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.619461][ T185] RIP: 0033:0x7f9141059bcb
[ 9.619655][ T185] 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
[ 9.620269][ T185] RSP: 002b:00007ffd47438b38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 9.620474][ T185] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f9141059bcb
[ 9.620678][ T185] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.620887][ T185] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.621094][ T185] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd4743ad60
[ 9.621418][ T185] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffd4743b824
[ 9.621669][ T185]
[ 9.621802][ T185] irq event stamp: 18141
[ 9.621900][ T185] hardirqs last enabled at (18149): [] __up_console_sem+0x5a/0x70
[ 9.622256][ T185] hardirqs last disabled at (18158): [] __up_console_sem+0x3f/0x70
[ 9.622495][ T185] softirqs last enabled at (17654): [] __alloc_skb+0x4c5/0x5f0
[ 9.622732][ T185] softirqs last disabled at (17652): [] __alloc_skb+0x4c5/0x5f0
[ 9.622973][ T185] ---[ end trace 0000000000000000 ]---
[ 9.657693][ T186] ------------[ cut here ]------------
[ 9.657884][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/186
[ 9.658577][ T186] Modules linked in:
[ 9.658685][ T186] CPU: 3 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.658954][ T186] Tainted: [W]=WARN
[ 9.659063][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.659236][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.659405][ T186] 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 48 ce f0 ff b9 a6 ff ff
[ 9.659870][ T186] RSP: 0018:ffa0000000917020 EFLAGS: 00010286
[ 9.660040][ T186] RAX: 00000000ffffffa6 RBX: ff1100000a7856c0 RCX: 1ff4000000122dca
[ 9.660232][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a785770
[ 9.660426][ T186] RBP: ff1100000c9c4000 R08: 1fe22000014f0aef R09: ff11000008f4d158
[ 9.660624][ T186] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000001
[ 9.660822][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.661014][ T186] FS: 00007f98ab76a840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 9.661250][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.661414][ T186] CR2: 000000002661d988 CR3: 000000000ce97003 CR4: 0000000000771ef0
[ 9.661608][ T186] PKRU: 55555554
[ 9.661709][ T186] Call Trace:
[ 9.661810][ T186]
[ 9.661878][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.662009][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 9.662115][ T186] ? mark_held_locks+0x40/0x70
[ 9.662245][ T186] __dev_notify_flags+0x1b8/0x280
[ 9.662375][ T186] ? netif_change_name+0x8c0/0x8c0
[ 9.662504][ T186] ? __dev_change_flags+0x4a4/0x6d0
[ 9.662646][ T186] ? netif_set_allmulti+0x2c0/0x2c0
[ 9.662774][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.662910][ T186] ? is_bpf_text_address+0x68/0x110
[ 9.663053][ T186] netif_change_flags+0xfe/0x190
[ 9.663183][ T186] ? unwind_get_return_address+0x67/0xd0
[ 9.663313][ T186] do_setlink.isra.0+0x1d25/0x2a60
[ 9.663443][ T186] ? rtnl_link_get_size+0x350/0x350
[ 9.663580][ T186] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.663741][ T186] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.663882][ T186] ? validate_chain+0x38b/0xc20
[ 9.664034][ T186] ? rcu_read_lock_any_held+0x66/0x90
[ 9.664170][ T186] ? stack_depot_save_flags+0x367/0x770
[ 9.664318][ T186] ? __kernel_text_address+0x12/0x30
[ 9.664447][ T186] ? __lock_acquire+0x508/0xc10
[ 9.664584][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.664718][ T186] ? rtnl_newlink+0x883/0xee0
[ 9.664882][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.665010][ T186] ? lock_acquire+0x134/0x160
[ 9.665145][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.665277][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.665406][ T186] ? trace_contention_end+0xb3/0x1a0
[ 9.665541][ T186] ? __mutex_lock+0x1db/0x2010
[ 9.665673][ T186] ? __mutex_lock+0x9b2/0x2010
[ 9.665823][ T186] ? rtnl_newlink+0x883/0xee0
[ 9.665960][ T186] ? ww_mutex_lock+0x160/0x160
[ 9.666096][ T186] ? __rtnl_newlink+0x3fa/0xa50
[ 9.666227][ T186] rtnl_newlink+0x8d1/0xee0
[ 9.666357][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.666484][ T186] ? find_held_lock+0x2b/0x80
[ 9.666613][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.666745][ T186] ? mark_usage+0x61/0x170
[ 9.666879][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.667022][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.667149][ T186] ? find_held_lock+0x2b/0x80
[ 9.667277][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.667406][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.667539][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.667674][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.667806][ T186] ? validate_chain+0x38b/0xc20
[ 9.667972][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.668112][ T186] ? __lock_acquire+0x508/0xc10
[ 9.668246][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.668381][ T186] ? find_held_lock+0x2b/0x80
[ 9.668509][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 9.668638][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.668801][ T186] ? netlink_ack+0xcd0/0xcd0
[ 9.668942][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 9.669086][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 9.669222][ T186] netlink_unicast+0x486/0x750
[ 9.669358][ T186] ? netlink_attachskb+0x810/0x810
[ 9.669488][ T186] ? __lock_acquire+0x508/0xc10
[ 9.669631][ T186] netlink_sendmsg+0x735/0xc60
[ 9.669760][ T186] ? netlink_unicast+0x750/0x750
[ 9.669931][ T186] ? __might_fault+0x97/0x140
[ 9.670072][ T186] ____sys_sendmsg+0x419/0x850
[ 9.670203][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.670330][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.670491][ T186] ? move_addr_to_kernel+0x40/0x40
[ 9.670621][ T186] ? stack_depot_save_flags+0x367/0x770
[ 9.670750][ T186] ? validate_chain+0x38b/0xc20
[ 9.670887][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 9.671020][ T186] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.671184][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 9.671325][ T186] __sys_sendmsg+0x145/0x1f0
[ 9.671460][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 9.671590][ T186] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.671751][ T186] ? do_raw_spin_unlock+0x59/0x250
[ 9.671884][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.672015][ T186] do_syscall_64+0x117/0xfc0
[ 9.672158][ T186] ? trace_hardirqs_off+0xd/0x30
[ 9.672287][ T186] ? exc_page_fault+0xee/0x100
[ 9.672419][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.672583][ T186] RIP: 0033:0x7f98ab9a408e
[ 9.672741][ T186] 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
[ 9.673227][ T186] RSP: 002b:00007ffe8912a230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.673424][ T186] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f98ab9a408e
[ 9.673617][ T186] RDX: 0000000000000000 RSI: 00007ffe8912a2e0 RDI: 0000000000000005
[ 9.673840][ T186] RBP: 00007ffe8912a240 R08: 0000000000000000 R09: 0000000000000000
[ 9.674054][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 9.674276][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8912a9b0
[ 9.674484][ T186]
[ 9.674590][ T186] irq event stamp: 21293
[ 9.674687][ T186] hardirqs last enabled at (21301): [] __up_console_sem+0x5a/0x70
[ 9.674941][ T186] hardirqs last disabled at (21308): [] __up_console_sem+0x3f/0x70
[ 9.675188][ T186] softirqs last enabled at (20432): [] handle_softirqs+0x611/0x940
[ 9.675427][ T186] softirqs last disabled at (20427): [] __irq_exit_rcu+0x103/0x1c0
[ 9.675661][ T186] ---[ end trace 0000000000000000 ]---
[ 9.787194][ T189] ------------[ cut here ]------------
[ 9.787465][ T189] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/189
[ 9.787717][ T189] Modules linked in:
[ 9.787866][ T189] CPU: 3 UID: 0 PID: 189 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.788218][ T189] Tainted: [W]=WARN
[ 9.788339][ T189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.788514][ T189] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.788702][ T189] 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 48 ce f0 ff b9 a6 ff ff
[ 9.789215][ T189] RSP: 0018:ffa0000000946e30 EFLAGS: 00010286
[ 9.789398][ T189] RAX: 00000000ffffffa6 RBX: ff1100000cf1ac40 RCX: 1ff4000000128d8c
[ 9.789606][ T189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000cf1acf0
[ 9.789824][ T189] RBP: ff1100000cf51000 R08: 1fe22000019e359f R09: ff1100000cb6d180
[ 9.790040][ T189] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.790250][ T189] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000004b90780
[ 9.790460][ T189] FS: 00007fc71d958840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 9.790708][ T189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.790891][ T189] CR2: 00000000004eb188 CR3: 000000000c4f7006 CR4: 0000000000771ef0
[ 9.791190][ T189] PKRU: 55555554
[ 9.791296][ T189] Call Trace:
[ 9.791402][ T189]
[ 9.791474][ T189] ? io_schedule_timeout+0x140/0x140
[ 9.791619][ T189] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.791763][ T189] rtmsg_ifinfo+0x5c/0xb0
[ 9.791875][ T189] ? mark_held_locks+0x40/0x70
[ 9.792106][ T189] __dev_notify_flags+0x1b8/0x280
[ 9.792247][ T189] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.792395][ T189] ? irqentry_exit+0x21c/0x710
[ 9.792542][ T189] ? irqentry_exit+0x21c/0x710
[ 9.792681][ T189] ? netif_change_name+0x8c0/0x8c0
[ 9.792823][ T189] ? sysvec_apic_timer_interrupt+0xaa/0xe0
[ 9.792995][ T189] ? __queue_work+0x315/0xc00
[ 9.793330][ T189] rtnl_configure_link+0x1ac/0x390
[ 9.793474][ T189] veth_newlink+0x330/0x8d0
[ 9.793617][ T189] ? veth_poll_controller+0x10/0x10
[ 9.793760][ T189] ? kasan_save_stack+0x2f/0x50
[ 9.793905][ T189] ? kasan_save_track+0x14/0x30
[ 9.794124][ T189] ? __kasan_kmalloc+0x7b/0x90
[ 9.794278][ T189] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.794415][ T189] ? alloc_netdev_mqs+0xe85/0x1420
[ 9.794555][ T189] ? rtnl_af_lookup+0x290/0x290
[ 9.794695][ T189] ? alloc_netdev_mqs+0xed0/0x1420
[ 9.794839][ T189] ? rtnl_create_link+0x169/0xf20
[ 9.794980][ T189] rtnl_newlink_create+0x2da/0x8c0
[ 9.795196][ T189] ? rtnl_create_link+0xf20/0xf20
[ 9.795334][ T189] ? __dev_get_by_name+0x12/0x50
[ 9.795479][ T189] ? rtnl_dev_get+0xd7/0x170
[ 9.795630][ T189] __rtnl_newlink+0x22b/0xa50
[ 9.795774][ T189] rtnl_newlink+0x8d1/0xee0
[ 9.795923][ T189] ? lock_acquire.part.0+0xbc/0x260
[ 9.796119][ T189] ? find_held_lock+0x2b/0x80
[ 9.796265][ T189] ? __rtnl_newlink+0xa50/0xa50
[ 9.796407][ T189] ? mark_usage+0x61/0x170
[ 9.796544][ T189] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.796689][ T189] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.796832][ T189] ? __rtnl_newlink+0xa50/0xa50
[ 9.796979][ T189] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.797146][ T189] ? validate_chain+0x38b/0xc20
[ 9.797286][ T189] ? rtnl_link_fill+0x900/0x900
[ 9.797424][ T189] ? __lock_acquire+0x508/0xc10
[ 9.797565][ T189] ? lock_acquire.part.0+0xbc/0x260
[ 9.797709][ T189] ? find_held_lock+0x2b/0x80
[ 9.797859][ T189] netlink_rcv_skb+0x14e/0x3a0
[ 9.797999][ T189] ? rtnl_link_fill+0x900/0x900
[ 9.798146][ T189] ? netlink_ack+0xcd0/0xcd0
[ 9.798289][ T189] ? netlink_deliver_tap+0xc5/0x330
[ 9.798427][ T189] ? netlink_deliver_tap+0x13c/0x330
[ 9.798570][ T189] netlink_unicast+0x486/0x750
[ 9.798710][ T189] ? netlink_attachskb+0x810/0x810
[ 9.798862][ T189] ? __lock_acquire+0x508/0xc10
[ 9.799002][ T189] netlink_sendmsg+0x735/0xc60
[ 9.799153][ T189] ? netlink_unicast+0x750/0x750
[ 9.799297][ T189] ? __might_fault+0x97/0x140
[ 9.799438][ T189] ____sys_sendmsg+0x419/0x850
[ 9.799577][ T189] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.799716][ T189] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.799896][ T189] ? move_addr_to_kernel+0x40/0x40
[ 9.800039][ T189] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.800181][ T189] ? rcu_read_unlock+0x1b/0x70
[ 9.800322][ T189] ___sys_sendmsg+0x14e/0x1d0
[ 9.800460][ T189] ? wp_page_copy+0x6bf/0x10d0
[ 9.800603][ T189] ? copy_msghdr_from_user+0x460/0x460
[ 9.800744][ T189] ? do_wp_page+0x957/0x10a0
[ 9.800896][ T189] ? lock_vma_under_rcu+0x159/0x410
[ 9.801047][ T189] __sys_sendmsg+0x145/0x1f0
[ 9.801192][ T189] ? __sys_sendmsg_sock+0x20/0x20
[ 9.801336][ T189] ? rcu_is_watching+0x15/0xd0
[ 9.801475][ T189] ? rcu_is_watching+0x15/0xd0
[ 9.801616][ T189] do_syscall_64+0x117/0xfc0
[ 9.801761][ T189] ? trace_hardirqs_off+0xd/0x30
[ 9.801910][ T189] ? exc_page_fault+0xee/0x100
[ 9.802057][ T189] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.802239][ T189] RIP: 0033:0x7fc71db9208e
[ 9.802390][ T189] 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
[ 9.802895][ T189] RSP: 002b:00007fff92a8e6d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.803111][ T189] RAX: ffffffffffffffda RBX: 00007fff92a8ee78 RCX: 00007fc71db9208e
[ 9.803319][ T189] RDX: 0000000000000000 RSI: 00007fff92a8e780 RDI: 0000000000000005
[ 9.803534][ T189] RBP: 00007fff92a8e6e0 R08: 0000000000000000 R09: 0000000000000000
[ 9.803742][ T189] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 9.803953][ T189] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff92a8ee50
[ 9.804179][ T189]
[ 9.804291][ T189] irq event stamp: 20697
[ 9.804398][ T189] hardirqs last enabled at (20705): [] __up_console_sem+0x5a/0x70
[ 9.804643][ T189] hardirqs last disabled at (20712): [] __up_console_sem+0x3f/0x70
[ 9.804891][ T189] softirqs last enabled at (20322): [] handle_softirqs+0x611/0x940
[ 9.805144][ T189] softirqs last disabled at (20281): [] __irq_exit_rcu+0x103/0x1c0
[ 9.805390][ T189] ---[ end trace 0000000000000000 ]---
[ 9.820530][ T189] ------------[ cut here ]------------
[ 9.820758][ T189] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/189
[ 9.821011][ T189] Modules linked in:
[ 9.821137][ T189] CPU: 0 UID: 0 PID: 189 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.821415][ T189] Tainted: [W]=WARN
[ 9.821522][ T189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.821702][ T189] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.821957][ T189] 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 48 ce f0 ff b9 a6 ff ff
[ 9.822461][ T189] RSP: 0018:ffa00000009471b0 EFLAGS: 00010286
[ 9.822690][ T189] RAX: 00000000ffffffa6 RBX: ff1100000bdb93c0 RCX: 1ff4000000128dfc
[ 9.822911][ T189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb9470
[ 9.823126][ T189] RBP: ff1100000d02c000 R08: 1fe22000017b728f R09: ff1100000cb6d180
[ 9.823348][ T189] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.823585][ T189] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff8de12fa0
[ 9.823794][ T189] FS: 00007fc71d958840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 9.824046][ T189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.824221][ T189] CR2: 00007f031399f2a0 CR3: 000000000c4f7001 CR4: 0000000000771ef0
[ 9.824478][ T189] PKRU: 55555554
[ 9.824582][ T189] Call Trace:
[ 9.824685][ T189]
[ 9.824757][ T189] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.824964][ T189] rtmsg_ifinfo+0x5c/0xb0
[ 9.825904][ T189] __dev_notify_flags+0x1b8/0x280
[ 9.826061][ T189] ? netif_change_name+0x8c0/0x8c0
[ 9.826195][ T189] ? rtnl_af_lookup+0x290/0x290
[ 9.826390][ T189] ? alloc_netdev_mqs+0xed0/0x1420
[ 9.826528][ T189] rtnl_configure_link+0x1ac/0x390
[ 9.826665][ T189] rtnl_newlink_create+0x353/0x8c0
[ 9.826806][ T189] ? rtnl_create_link+0xf20/0xf20
[ 9.826943][ T189] ? __dev_get_by_name+0x12/0x50
[ 9.827086][ T189] ? rtnl_dev_get+0xd7/0x170
[ 9.827225][ T189] __rtnl_newlink+0x22b/0xa50
[ 9.827362][ T189] rtnl_newlink+0x8d1/0xee0
[ 9.827508][ T189] ? lock_acquire.part.0+0xbc/0x260
[ 9.827712][ T189] ? find_held_lock+0x2b/0x80
[ 9.827871][ T189] ? __rtnl_newlink+0xa50/0xa50
[ 9.828010][ T189] ? mark_usage+0x61/0x170
[ 9.828156][ T189] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.828296][ T189] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.828433][ T189] ? __rtnl_newlink+0xa50/0xa50
[ 9.828571][ T189] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.828708][ T189] ? validate_chain+0x38b/0xc20
[ 9.828851][ T189] ? rtnl_link_fill+0x900/0x900
[ 9.828988][ T189] ? __lock_acquire+0x508/0xc10
[ 9.829135][ T189] ? lock_acquire.part.0+0xbc/0x260
[ 9.829272][ T189] ? find_held_lock+0x2b/0x80
[ 9.829409][ T189] netlink_rcv_skb+0x14e/0x3a0
[ 9.829547][ T189] ? rtnl_link_fill+0x900/0x900
[ 9.829683][ T189] ? netlink_ack+0xcd0/0xcd0
[ 9.829826][ T189] ? netlink_deliver_tap+0xc5/0x330
[ 9.829963][ T189] ? netlink_deliver_tap+0x13c/0x330
[ 9.830105][ T189] netlink_unicast+0x486/0x750
[ 9.830244][ T189] ? netlink_attachskb+0x810/0x810
[ 9.830381][ T189] ? __lock_acquire+0x508/0xc10
[ 9.830520][ T189] netlink_sendmsg+0x735/0xc60
[ 9.830657][ T189] ? netlink_unicast+0x750/0x750
[ 9.830796][ T189] ? __might_fault+0x97/0x140
[ 9.830936][ T189] ____sys_sendmsg+0x419/0x850
[ 9.831079][ T189] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.831216][ T189] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.831390][ T189] ? move_addr_to_kernel+0x40/0x40
[ 9.831527][ T189] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.831664][ T189] ? rcu_read_unlock+0x1b/0x70
[ 9.831836][ T189] ___sys_sendmsg+0x14e/0x1d0
[ 9.831997][ T189] ? wp_page_copy+0x6bf/0x10d0
[ 9.832142][ T189] ? copy_msghdr_from_user+0x460/0x460
[ 9.832283][ T189] ? do_wp_page+0x957/0x10a0
[ 9.832474][ T189] ? lock_vma_under_rcu+0x159/0x410
[ 9.832638][ T189] __sys_sendmsg+0x145/0x1f0
[ 9.832775][ T189] ? __sys_sendmsg_sock+0x20/0x20
[ 9.832924][ T189] ? rcu_is_watching+0x15/0xd0
[ 9.833070][ T189] ? rcu_is_watching+0x15/0xd0
[ 9.833209][ T189] do_syscall_64+0x117/0xfc0
[ 9.833379][ T189] ? trace_hardirqs_off+0xd/0x30
[ 9.833525][ T189] ? exc_page_fault+0xee/0x100
[ 9.833666][ T189] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.833903][ T189] RIP: 0033:0x7fc71db9208e
[ 9.834073][ T189] 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
[ 9.834607][ T189] RSP: 002b:00007fff92a8e6d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.834826][ T189] RAX: ffffffffffffffda RBX: 00007fff92a8ee78 RCX: 00007fc71db9208e
[ 9.835062][ T189] RDX: 0000000000000000 RSI: 00007fff92a8e780 RDI: 0000000000000005
[ 9.835307][ T189] RBP: 00007fff92a8e6e0 R08: 0000000000000000 R09: 0000000000000000
[ 9.835516][ T189] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 9.835724][ T189] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff92a8ee50
[ 9.835944][ T189]
[ 9.836057][ T189] irq event stamp: 34073
[ 9.836162][ T189] hardirqs last enabled at (34081): [] __up_console_sem+0x5a/0x70
[ 9.836406][ T189] hardirqs last disabled at (34088): [] __up_console_sem+0x3f/0x70
[ 9.836648][ T189] softirqs last enabled at (33538): [] handle_softirqs+0x611/0x940
[ 9.836897][ T189] softirqs last disabled at (32269): [] __irq_exit_rcu+0x103/0x1c0
[ 9.837147][ T189] ---[ end trace 0000000000000000 ]---
[ 9.841333][ T189] ip (189) used greatest stack depth: 23784 bytes left
[ 9.869693][ T191] ------------[ cut here ]------------
[ 9.869926][ T191] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/191
[ 9.870240][ T191] Modules linked in:
[ 9.870398][ T191] CPU: 2 UID: 0 PID: 191 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.870722][ T191] Tainted: [W]=WARN
[ 9.870881][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.871118][ T191] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.871349][ T191] 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 48 ce f0 ff b9 a6 ff ff
[ 9.871886][ T191] RSP: 0018:ffa0000000956e30 EFLAGS: 00010286
[ 9.872132][ T191] RAX: 00000000ffffffa6 RBX: ff1100000be4cc40 RCX: 1ff400000012ad8c
[ 9.872386][ T191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000be4ccf0
[ 9.872637][ T191] RBP: ff1100000cc81000 R08: 1fe22000017c999f R09: ff1100000c8f5180
[ 9.872892][ T191] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.873157][ T191] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000004bdee00
[ 9.873413][ T191] FS: 00007f0135423840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 9.873705][ T191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.873929][ T191] CR2: 00000000004eb188 CR3: 000000000cacd002 CR4: 0000000000771ef0
[ 9.874206][ T191] PKRU: 55555554
[ 9.874361][ T191] Call Trace:
[ 9.874513][ T191]
[ 9.874631][ T191] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.874828][ T191] rtmsg_ifinfo+0x5c/0xb0
[ 9.874979][ T191] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.875274][ T191] __dev_notify_flags+0x1b8/0x280
[ 9.875518][ T191] ? netif_change_name+0x8c0/0x8c0
[ 9.875757][ T191] ? rtnl_newlink+0x8d1/0xee0
[ 9.876008][ T191] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.876225][ T191] ? netlink_rcv_skb+0x14e/0x3a0
[ 9.876420][ T191] ? add_timer_on+0x580/0x580
[ 9.876607][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.876800][ T191] ? mark_held_locks+0x40/0x70
[ 9.876985][ T191] rtnl_configure_link+0x1ac/0x390
[ 9.877186][ T191] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.877370][ T191] ? queue_delayed_work_on+0x95/0x100
[ 9.877555][ T191] veth_newlink+0x330/0x8d0
[ 9.877745][ T191] ? veth_poll_controller+0x10/0x10
[ 9.877931][ T191] ? kasan_save_stack+0x2f/0x50
[ 9.878149][ T191] ? kasan_save_track+0x14/0x30
[ 9.878331][ T191] ? __kasan_kmalloc+0x7b/0x90
[ 9.878533][ T191] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.878716][ T191] ? alloc_netdev_mqs+0xe85/0x1420
[ 9.878911][ T191] ? rtnl_af_lookup+0x290/0x290
[ 9.879105][ T191] ? alloc_netdev_mqs+0xed0/0x1420
[ 9.879297][ T191] ? rtnl_create_link+0x169/0xf20
[ 9.879483][ T191] rtnl_newlink_create+0x2da/0x8c0
[ 9.879670][ T191] ? rtnl_create_link+0xf20/0xf20
[ 9.879865][ T191] ? __dev_get_by_name+0x12/0x50
[ 9.880064][ T191] ? rtnl_dev_get+0xd7/0x170
[ 9.880254][ T191] __rtnl_newlink+0x22b/0xa50
[ 9.880442][ T191] rtnl_newlink+0x8d1/0xee0
[ 9.880629][ T191] ? lock_acquire.part.0+0xbc/0x260
[ 9.880820][ T191] ? find_held_lock+0x2b/0x80
[ 9.881007][ T191] ? __rtnl_newlink+0xa50/0xa50
[ 9.881203][ T191] ? mark_usage+0x61/0x170
[ 9.881387][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.881576][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.881760][ T191] ? __rtnl_newlink+0xa50/0xa50
[ 9.881952][ T191] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.882157][ T191] ? validate_chain+0x38b/0xc20
[ 9.882341][ T191] ? rtnl_link_fill+0x900/0x900
[ 9.882526][ T191] ? __lock_acquire+0x508/0xc10
[ 9.882715][ T191] ? lock_acquire.part.0+0xbc/0x260
[ 9.882904][ T191] ? find_held_lock+0x2b/0x80
[ 9.883110][ T191] netlink_rcv_skb+0x14e/0x3a0
[ 9.883295][ T191] ? rtnl_link_fill+0x900/0x900
[ 9.883483][ T191] ? netlink_ack+0xcd0/0xcd0
[ 9.883673][ T191] ? netlink_deliver_tap+0xc5/0x330
[ 9.883858][ T191] ? netlink_deliver_tap+0x13c/0x330
[ 9.884057][ T191] netlink_unicast+0x486/0x750
[ 9.884243][ T191] ? netlink_attachskb+0x810/0x810
[ 9.884428][ T191] ? __lock_acquire+0x508/0xc10
[ 9.884617][ T191] netlink_sendmsg+0x735/0xc60
[ 9.884807][ T191] ? netlink_unicast+0x750/0x750
[ 9.884995][ T191] ? __might_fault+0x97/0x140
[ 9.885197][ T191] ____sys_sendmsg+0x419/0x850
[ 9.885383][ T191] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.885566][ T191] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.885790][ T191] ? move_addr_to_kernel+0x40/0x40
[ 9.885976][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.886174][ T191] ? rcu_read_unlock+0x1b/0x70
[ 9.886363][ T191] ___sys_sendmsg+0x14e/0x1d0
[ 9.886547][ T191] ? wp_page_copy+0x6bf/0x10d0
[ 9.886732][ T191] ? copy_msghdr_from_user+0x460/0x460
[ 9.886928][ T191] ? do_wp_page+0x957/0x10a0
[ 9.887135][ T191] ? lock_vma_under_rcu+0x159/0x410
[ 9.887322][ T191] __sys_sendmsg+0x145/0x1f0
[ 9.887508][ T191] ? __sys_sendmsg_sock+0x20/0x20
[ 9.887697][ T191] ? rcu_is_watching+0x15/0xd0
[ 9.887893][ T191] ? rcu_is_watching+0x15/0xd0
[ 9.888092][ T191] do_syscall_64+0x117/0xfc0
[ 9.888281][ T191] ? trace_hardirqs_off+0xd/0x30
[ 9.888468][ T191] ? exc_page_fault+0xee/0x100
[ 9.888656][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.888883][ T191] RIP: 0033:0x7f013565d08e
[ 9.889089][ T191] 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
[ 9.889620][ T191] RSP: 002b:00007ffcb46cdde0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.889883][ T191] RAX: ffffffffffffffda RBX: 00007ffcb46ce588 RCX: 00007f013565d08e
[ 9.890148][ T191] RDX: 0000000000000000 RSI: 00007ffcb46cde90 RDI: 0000000000000005
[ 9.890404][ T191] RBP: 00007ffcb46cddf0 R08: 0000000000000000 R09: 0000000000000000
[ 9.890657][ T191] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 9.890916][ T191] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb46ce560
[ 9.891187][ T191]
[ 9.891336][ T191] irq event stamp: 21043
[ 9.891490][ T191] hardirqs last enabled at (21053): [] __up_console_sem+0x5a/0x70
[ 9.891787][ T191] hardirqs last disabled at (21062): [] __up_console_sem+0x3f/0x70
[ 9.892088][ T191] softirqs last enabled at (20628): [] handle_softirqs+0x611/0x940
[ 9.892374][ T191] softirqs last disabled at (20615): [] __irq_exit_rcu+0x103/0x1c0
[ 9.892663][ T191] ---[ end trace 0000000000000000 ]---
[ 9.909937][ T191] ------------[ cut here ]------------
[ 9.910121][ T191] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/191
[ 9.910362][ T191] Modules linked in:
[ 9.910473][ T191] CPU: 1 UID: 0 PID: 191 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.910756][ T191] Tainted: [W]=WARN
[ 9.910872][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.911055][ T191] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.911237][ T191] 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 48 ce f0 ff b9 a6 ff ff
[ 9.911729][ T191] RSP: 0018:ffa00000009571b0 EFLAGS: 00010286
[ 9.911913][ T191] RAX: 00000000ffffffa6 RBX: ff1100000b53d3c0 RCX: 1ff400000012adfc
[ 9.912135][ T191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b53d470
[ 9.912340][ T191] RBP: ff11000009e9c000 R08: 1fe22000016a7a8f R09: ff1100000c8f5180
[ 9.912545][ T191] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.912752][ T191] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff8de12fa0
[ 9.912970][ T191] FS: 00007f0135423840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 9.913220][ T191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.913395][ T191] CR2: 0000561c2a633d5c CR3: 000000000cacd005 CR4: 0000000000771ef0
[ 9.913602][ T191] PKRU: 55555554
[ 9.913705][ T191] Call Trace:
[ 9.913814][ T191]
[ 9.913886][ T191] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.914033][ T191] rtmsg_ifinfo+0x5c/0xb0
[ 9.914139][ T191] __dev_notify_flags+0x1b8/0x280
[ 9.914282][ T191] ? netif_change_name+0x8c0/0x8c0
[ 9.914420][ T191] ? rtnl_af_lookup+0x290/0x290
[ 9.914558][ T191] ? alloc_netdev_mqs+0xed0/0x1420
[ 9.914697][ T191] rtnl_configure_link+0x1ac/0x390
[ 9.914842][ T191] rtnl_newlink_create+0x353/0x8c0
[ 9.914984][ T191] ? rtnl_create_link+0xf20/0xf20
[ 9.915186][ T191] ? __dev_get_by_name+0x12/0x50
[ 9.915397][ T191] ? rtnl_dev_get+0xd7/0x170
[ 9.915626][ T191] __rtnl_newlink+0x22b/0xa50
[ 9.915857][ T191] rtnl_newlink+0x8d1/0xee0
[ 9.916092][ T191] ? lock_acquire.part.0+0xbc/0x260
[ 9.916264][ T191] ? find_held_lock+0x2b/0x80
[ 9.916403][ T191] ? __rtnl_newlink+0xa50/0xa50
[ 9.916540][ T191] ? mark_usage+0x61/0x170
[ 9.916675][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.916824][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.916963][ T191] ? __rtnl_newlink+0xa50/0xa50
[ 9.917106][ T191] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.917243][ T191] ? validate_chain+0x38b/0xc20
[ 9.917384][ T191] ? rtnl_link_fill+0x900/0x900
[ 9.917521][ T191] ? __lock_acquire+0x508/0xc10
[ 9.917660][ T191] ? lock_acquire.part.0+0xbc/0x260
[ 9.917800][ T191] ? find_held_lock+0x2b/0x80
[ 9.917939][ T191] netlink_rcv_skb+0x14e/0x3a0
[ 9.918082][ T191] ? rtnl_link_fill+0x900/0x900
[ 9.918218][ T191] ? netlink_ack+0xcd0/0xcd0
[ 9.918359][ T191] ? netlink_deliver_tap+0xc5/0x330
[ 9.918499][ T191] ? netlink_deliver_tap+0x13c/0x330
[ 9.918637][ T191] netlink_unicast+0x486/0x750
[ 9.918780][ T191] ? netlink_attachskb+0x810/0x810
[ 9.918919][ T191] ? __lock_acquire+0x508/0xc10
[ 9.919070][ T191] netlink_sendmsg+0x735/0xc60
[ 9.919252][ T191] ? netlink_unicast+0x750/0x750
[ 9.919419][ T191] ? __might_fault+0x97/0x140
[ 9.919563][ T191] ____sys_sendmsg+0x419/0x850
[ 9.919701][ T191] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.919844][ T191] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.920025][ T191] ? move_addr_to_kernel+0x40/0x40
[ 9.920163][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.920302][ T191] ? rcu_read_unlock+0x1b/0x70
[ 9.920439][ T191] ___sys_sendmsg+0x14e/0x1d0
[ 9.920578][ T191] ? wp_page_copy+0x6bf/0x10d0
[ 9.920719][ T191] ? copy_msghdr_from_user+0x460/0x460
[ 9.920864][ T191] ? do_wp_page+0x957/0x10a0
[ 9.921006][ T191] ? lock_vma_under_rcu+0x159/0x410
[ 9.921151][ T191] __sys_sendmsg+0x145/0x1f0
[ 9.921290][ T191] ? __sys_sendmsg_sock+0x20/0x20
[ 9.921432][ T191] ? rcu_is_watching+0x15/0xd0
[ 9.921570][ T191] ? rcu_is_watching+0x15/0xd0
[ 9.921710][ T191] do_syscall_64+0x117/0xfc0
[ 9.921855][ T191] ? trace_hardirqs_off+0xd/0x30
[ 9.921992][ T191] ? exc_page_fault+0xee/0x100
[ 9.922134][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.922304][ T191] RIP: 0033:0x7f013565d08e
[ 9.922450][ T191] 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
[ 9.922944][ T191] RSP: 002b:00007ffcb46cdde0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.923155][ T191] RAX: ffffffffffffffda RBX: 00007ffcb46ce588 RCX: 00007f013565d08e
[ 9.923361][ T191] RDX: 0000000000000000 RSI: 00007ffcb46cde90 RDI: 0000000000000005
[ 9.923565][ T191] RBP: 00007ffcb46cddf0 R08: 0000000000000000 R09: 0000000000000000
[ 9.923770][ T191] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 9.923982][ T191] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb46ce560
[ 9.924199][ T191]
[ 9.924303][ T191] irq event stamp: 36199
[ 9.924408][ T191] hardirqs last enabled at (36207): [] __up_console_sem+0x5a/0x70
[ 9.924648][ T191] hardirqs last disabled at (36214): [] __up_console_sem+0x3f/0x70
[ 9.924890][ T191] softirqs last enabled at (35456): [] __alloc_skb+0x4c5/0x5f0
[ 9.925133][ T191] softirqs last disabled at (35454): [] __alloc_skb+0x4c5/0x5f0
[ 9.925370][ T191] ---[ end trace 0000000000000000 ]---
[ 9.956692][ T192] ------------[ cut here ]------------
[ 9.956915][ T192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/192
[ 9.957222][ T192] Modules linked in:
[ 9.957380][ T192] CPU: 2 UID: 0 PID: 192 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.957704][ T192] Tainted: [W]=WARN
[ 9.957862][ T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.958096][ T192] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.958331][ 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 48 ce f0 ff b9 a6 ff ff
[ 9.958883][ T192] RSP: 0018:ffa0000000926e30 EFLAGS: 00010286
[ 9.959119][ T192] RAX: 00000000ffffffa6 RBX: ff11000005caec40 RCX: 1ff4000000124d8c
[ 9.959375][ T192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000005caecf0
[ 9.959623][ T192] RBP: ff1100000c789000 R08: 1fe2200000b95d9f R09: ff1100000c8f2e80
[ 9.959883][ T192] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.960151][ T192] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000905fc00
[ 9.960405][ T192] FS: 00007fc304f69840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 9.960693][ T192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.960923][ T192] CR2: 00000000004eb188 CR3: 0000000009444004 CR4: 0000000000771ef0
[ 9.961193][ T192] PKRU: 55555554
[ 9.961342][ T192] Call Trace:
[ 9.961493][ T192]
[ 9.961611][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.961805][ T192] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.961995][ T192] rtmsg_ifinfo+0x5c/0xb0
[ 9.962160][ T192] ? ref_tracker_alloc+0x28d/0x430
[ 9.962348][ T192] __dev_notify_flags+0x1b8/0x280
[ 9.962534][ T192] ? ref_tracker_dir_print+0x100/0x100
[ 9.962717][ T192] ? linkwatch_fire_event+0x194/0x250
[ 9.962917][ T192] ? netif_change_name+0x8c0/0x8c0
[ 9.963117][ T192] ? rtnl_newlink+0x8d1/0xee0
[ 9.963300][ T192] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.963483][ T192] ? netlink_rcv_skb+0x14e/0x3a0
[ 9.963666][ T192] ? find_held_lock+0x2b/0x80
[ 9.963861][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.964057][ T192] ? mark_held_locks+0x40/0x70
[ 9.964241][ T192] rtnl_configure_link+0x1ac/0x390
[ 9.964428][ T192] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.964613][ T192] ? queue_delayed_work_on+0x95/0x100
[ 9.964806][ T192] veth_newlink+0x330/0x8d0
[ 9.964990][ T192] ? veth_poll_controller+0x10/0x10
[ 9.965183][ T192] ? kasan_save_stack+0x2f/0x50
[ 9.965368][ T192] ? kasan_save_track+0x14/0x30
[ 9.965551][ T192] ? __kasan_kmalloc+0x7b/0x90
[ 9.965752][ T192] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.965944][ T192] ? alloc_netdev_mqs+0xe85/0x1420
[ 9.966141][ T192] ? rtnl_af_lookup+0x290/0x290
[ 9.966326][ T192] ? alloc_netdev_mqs+0xed0/0x1420
[ 9.966511][ T192] ? rtnl_create_link+0x169/0xf20
[ 9.966695][ T192] rtnl_newlink_create+0x2da/0x8c0
[ 9.966888][ T192] ? rtnl_create_link+0xf20/0xf20
[ 9.967088][ T192] ? __dev_get_by_name+0x12/0x50
[ 9.967273][ T192] ? rtnl_dev_get+0xd7/0x170
[ 9.967463][ T192] __rtnl_newlink+0x22b/0xa50
[ 9.967656][ T192] rtnl_newlink+0x8d1/0xee0
[ 9.967849][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 9.968045][ T192] ? find_held_lock+0x2b/0x80
[ 9.968232][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 9.968414][ T192] ? mark_usage+0x61/0x170
[ 9.968601][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.968795][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.968980][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 9.969173][ T192] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.969357][ T192] ? validate_chain+0x38b/0xc20
[ 9.969541][ T192] ? rtnl_link_fill+0x900/0x900
[ 9.969722][ T192] ? __lock_acquire+0x508/0xc10
[ 9.969919][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 9.970113][ T192] ? find_held_lock+0x2b/0x80
[ 9.970298][ T192] netlink_rcv_skb+0x14e/0x3a0
[ 9.970481][ T192] ? rtnl_link_fill+0x900/0x900
[ 9.970665][ T192] ? netlink_ack+0xcd0/0xcd0
[ 9.970859][ T192] ? netlink_deliver_tap+0xc5/0x330
[ 9.971054][ T192] ? netlink_deliver_tap+0x13c/0x330
[ 9.971241][ T192] netlink_unicast+0x486/0x750
[ 9.971429][ T192] ? netlink_attachskb+0x810/0x810
[ 9.971611][ T192] ? __lock_acquire+0x508/0xc10
[ 9.971803][ T192] netlink_sendmsg+0x735/0xc60
[ 9.971989][ T192] ? netlink_unicast+0x750/0x750
[ 9.972187][ T192] ? __might_fault+0x97/0x140
[ 9.972375][ T192] ____sys_sendmsg+0x419/0x850
[ 9.972561][ T192] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.972748][ T192] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.972971][ T192] ? move_addr_to_kernel+0x40/0x40
[ 9.973172][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.973359][ T192] ? rcu_read_unlock+0x1b/0x70
[ 9.973544][ T192] ___sys_sendmsg+0x14e/0x1d0
[ 9.973727][ T192] ? wp_page_copy+0x6bf/0x10d0
[ 9.973919][ T192] ? copy_msghdr_from_user+0x460/0x460
[ 9.974124][ T192] ? do_wp_page+0x957/0x10a0
[ 9.974313][ T192] ? lock_vma_under_rcu+0x159/0x410
[ 9.974500][ T192] __sys_sendmsg+0x145/0x1f0
[ 9.974687][ T192] ? __sys_sendmsg_sock+0x20/0x20
[ 9.974881][ T192] ? rcu_is_watching+0x15/0xd0
[ 9.975078][ T192] ? rcu_is_watching+0x15/0xd0
[ 9.975267][ T192] do_syscall_64+0x117/0xfc0
[ 9.975452][ T192] ? trace_hardirqs_off+0xd/0x30
[ 9.975638][ T192] ? exc_page_fault+0xee/0x100
[ 9.975826][ T192] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.976054][ T192] RIP: 0033:0x7fc3051a308e
[ 9.976245][ T192] 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
[ 9.976777][ T192] RSP: 002b:00007ffd69358f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.977053][ T192] RAX: ffffffffffffffda RBX: 00007ffd69359738 RCX: 00007fc3051a308e
[ 9.977304][ T192] RDX: 0000000000000000 RSI: 00007ffd69359040 RDI: 0000000000000005
[ 9.977555][ T192] RBP: 00007ffd69358fa0 R08: 0000000000000000 R09: 0000000000000000
[ 9.977812][ T192] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 9.978081][ T192] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd69359710
[ 9.978338][ T192]
[ 9.978488][ T192] irq event stamp: 19007
[ 9.978638][ T192] hardirqs last enabled at (19017): [] __up_console_sem+0x5a/0x70
[ 9.978935][ T192] hardirqs last disabled at (19026): [] __up_console_sem+0x3f/0x70
[ 9.979240][ T192] softirqs last enabled at (17878): [] __alloc_skb+0x4c5/0x5f0
[ 9.979525][ T192] softirqs last disabled at (17876): [] __alloc_skb+0x4c5/0x5f0
[ 9.979818][ T192] ---[ end trace 0000000000000000 ]---
[ 9.986945][ T192] ------------[ cut here ]------------
[ 9.987152][ T192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/192
[ 9.987436][ T192] Modules linked in:
[ 9.987589][ T192] CPU: 2 UID: 0 PID: 192 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.987913][ T192] Tainted: [W]=WARN
[ 9.988071][ T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.988290][ T192] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.988518][ 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 48 ce f0 ff b9 a6 ff ff
[ 9.989058][ T192] RSP: 0018:ffa00000009271b0 EFLAGS: 00010286
[ 9.989276][ T192] RAX: 00000000ffffffa6 RBX: ff110000028d73c0 RCX: 1ff4000000124dfc
[ 9.989528][ T192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000028d7470
[ 9.989775][ T192] RBP: ff1100000c54c000 R08: 1fe220000051ae8f R09: ff1100000c8f2e80
[ 9.990042][ T192] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.990288][ T192] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff8de12fa0
[ 9.990540][ T192] FS: 00007fc304f69840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 9.990829][ T192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.991058][ T192] CR2: 00000000004eb188 CR3: 0000000009444004 CR4: 0000000000771ef0
[ 9.991423][ T192] PKRU: 55555554
[ 9.991570][ T192] Call Trace:
[ 9.991717][ T192]
[ 9.991845][ T192] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.992048][ T192] rtmsg_ifinfo+0x5c/0xb0
[ 9.992288][ T192] __dev_notify_flags+0x1b8/0x280
[ 9.992473][ T192] ? netif_change_name+0x8c0/0x8c0
[ 9.992658][ T192] ? rtnl_af_lookup+0x290/0x290
[ 9.992849][ T192] ? alloc_netdev_mqs+0xed0/0x1420
[ 9.993137][ T192] rtnl_configure_link+0x1ac/0x390
[ 9.993330][ T192] rtnl_newlink_create+0x353/0x8c0
[ 9.993515][ T192] ? rtnl_create_link+0xf20/0xf20
[ 9.993696][ T192] ? __dev_get_by_name+0x12/0x50
[ 9.993976][ T192] ? rtnl_dev_get+0xd7/0x170
[ 9.994176][ T192] __rtnl_newlink+0x22b/0xa50
[ 9.994358][ T192] rtnl_newlink+0x8d1/0xee0
[ 9.994537][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 9.994809][ T192] ? find_held_lock+0x2b/0x80
[ 9.994996][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 9.995187][ T192] ? mark_usage+0x61/0x170
[ 9.995364][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.995634][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.995820][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 9.996004][ T192] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.996194][ T192] ? validate_chain+0x38b/0xc20
[ 9.996460][ T192] ? rtnl_link_fill+0x900/0x900
[ 9.996639][ T192] ? __lock_acquire+0x508/0xc10
[ 9.996825][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 9.997002][ T192] ? find_held_lock+0x2b/0x80
[ 9.997282][ T192] netlink_rcv_skb+0x14e/0x3a0
[ 9.997462][ T192] ? rtnl_link_fill+0x900/0x900
[ 9.997639][ T192] ? netlink_ack+0xcd0/0xcd0
[ 9.997827][ T192] ? netlink_deliver_tap+0xc5/0x330
[ 9.998109][ T192] ? netlink_deliver_tap+0x13c/0x330
[ 9.998292][ T192] netlink_unicast+0x486/0x750
[ 9.998473][ T192] ? netlink_attachskb+0x810/0x810
[ 9.998653][ T192] ? __lock_acquire+0x508/0xc10
[ 9.998926][ T192] netlink_sendmsg+0x735/0xc60
[ 9.999122][ T192] ? netlink_unicast+0x750/0x750
[ 9.999301][ T192] ? __might_fault+0x97/0x140
[ 9.999484][ T192] ____sys_sendmsg+0x419/0x850
[ 9.999753][ T192] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.999941][ T192] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.000162][ T192] ? move_addr_to_kernel+0x40/0x40
[ 10.000341][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.000606][ T192] ? rcu_read_unlock+0x1b/0x70
[ 10.000790][ T192] ___sys_sendmsg+0x14e/0x1d0
[ 10.000968][ T192] ? wp_page_copy+0x6bf/0x10d0
[ 10.001164][ T192] ? copy_msghdr_from_user+0x460/0x460
[ 10.001437][ T192] ? do_wp_page+0x957/0x10a0
[ 10.001620][ T192] ? lock_vma_under_rcu+0x159/0x410
[ 10.001806][ T192] __sys_sendmsg+0x145/0x1f0
[ 10.001984][ T192] ? __sys_sendmsg_sock+0x20/0x20
[ 10.002262][ T192] ? rcu_is_watching+0x15/0xd0
[ 10.002438][ T192] ? rcu_is_watching+0x15/0xd0
[ 10.002615][ T192] do_syscall_64+0x117/0xfc0
[ 10.002805][ T192] ? trace_hardirqs_off+0xd/0x30
[ 10.003084][ T192] ? exc_page_fault+0xee/0x100
[ 10.003265][ T192] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.003474][ T192] RIP: 0033:0x7fc3051a308e
[ 10.003682][ T192] 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
[ 10.004327][ T192] RSP: 002b:00007ffd69358f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.004666][ T192] RAX: ffffffffffffffda RBX: 00007ffd69359738 RCX: 00007fc3051a308e
[ 10.004922][ T192] RDX: 0000000000000000 RSI: 00007ffd69359040 RDI: 0000000000000005
[ 10.005274][ T192] RBP: 00007ffd69358fa0 R08: 0000000000000000 R09: 0000000000000000
[ 10.005524][ T192] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.005769][ T192] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd69359710
[ 10.006134][ T192]
[ 10.006281][ T192] irq event stamp: 24607
[ 10.006428][ T192] hardirqs last enabled at (24617): [] __up_console_sem+0x5a/0x70
[ 10.006714][ T192] hardirqs last disabled at (24626): [] __up_console_sem+0x3f/0x70
[ 10.007101][ T192] softirqs last enabled at (23708): [] handle_softirqs+0x611/0x940
[ 10.007380][ T192] softirqs last disabled at (23695): [] __irq_exit_rcu+0x103/0x1c0
[ 10.007747][ T192] ---[ end trace 0000000000000000 ]---
[ 10.049839][ T193] ------------[ cut here ]------------
[ 10.050025][ T193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/193
[ 10.050283][ T193] Modules linked in:
[ 10.050395][ T193] CPU: 3 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.050681][ T193] Tainted: [W]=WARN
[ 10.050792][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.050969][ T193] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.051158][ 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 48 ce f0 ff b9 a6 ff ff
[ 10.051651][ T193] RSP: 0018:ffa0000000946e30 EFLAGS: 00010286
[ 10.051831][ T193] RAX: 00000000ffffffa6 RBX: ff1100000be96c40 RCX: 1ff4000000128d8c
[ 10.052046][ T193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000be96cf0
[ 10.052255][ T193] RBP: ff1100000d2a9000 R08: 1fe22000017d2d9f R09: ff1100000c8f0b80
[ 10.052462][ T193] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.052668][ T193] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009528b00
[ 10.052881][ T193] FS: 00007f31ca148840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 10.053132][ T193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.053307][ T193] CR2: 00000000004eb188 CR3: 000000000ce97002 CR4: 0000000000771ef0
[ 10.053512][ T193] PKRU: 55555554
[ 10.053615][ T193] Call Trace:
[ 10.053718][ T193]
[ 10.053793][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.053932][ T193] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.054079][ T193] rtmsg_ifinfo+0x5c/0xb0
[ 10.054185][ T193] ? ref_tracker_alloc+0x28d/0x430
[ 10.054323][ T193] __dev_notify_flags+0x1b8/0x280
[ 10.054461][ T193] ? ref_tracker_dir_print+0x100/0x100
[ 10.054598][ T193] ? linkwatch_fire_event+0x194/0x250
[ 10.054734][ T193] ? netif_change_name+0x8c0/0x8c0
[ 10.054875][ T193] ? rtnl_newlink+0x8d1/0xee0
[ 10.055012][ T193] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.055156][ T193] ? netlink_rcv_skb+0x14e/0x3a0
[ 10.055294][ T193] ? find_held_lock+0x2b/0x80
[ 10.055434][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.055571][ T193] ? mark_held_locks+0x40/0x70
[ 10.055708][ T193] rtnl_configure_link+0x1ac/0x390
[ 10.055848][ T193] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.055988][ T193] ? queue_delayed_work_on+0x95/0x100
[ 10.056135][ T193] veth_newlink+0x330/0x8d0
[ 10.056275][ T193] ? veth_poll_controller+0x10/0x10
[ 10.056412][ T193] ? kasan_save_stack+0x2f/0x50
[ 10.056548][ T193] ? kasan_save_track+0x14/0x30
[ 10.056683][ T193] ? __kasan_kmalloc+0x7b/0x90
[ 10.056839][ T193] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.056977][ T193] ? alloc_netdev_mqs+0xe85/0x1420
[ 10.057124][ T193] ? rtnl_af_lookup+0x290/0x290
[ 10.057261][ T193] ? alloc_netdev_mqs+0xed0/0x1420
[ 10.057399][ T193] ? rtnl_create_link+0x169/0xf20
[ 10.057537][ T193] rtnl_newlink_create+0x2da/0x8c0
[ 10.057675][ T193] ? rtnl_create_link+0xf20/0xf20
[ 10.057817][ T193] ? __dev_get_by_name+0x12/0x50
[ 10.057955][ T193] ? rtnl_dev_get+0xd7/0x170
[ 10.058105][ T193] __rtnl_newlink+0x22b/0xa50
[ 10.058248][ T193] rtnl_newlink+0x8d1/0xee0
[ 10.058387][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 10.058526][ T193] ? find_held_lock+0x2b/0x80
[ 10.058680][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 10.058821][ T193] ? mark_usage+0x61/0x170
[ 10.058959][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.059103][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.059246][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 10.059383][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.059521][ T193] ? validate_chain+0x38b/0xc20
[ 10.059657][ T193] ? rtnl_link_fill+0x900/0x900
[ 10.059796][ T193] ? __lock_acquire+0x508/0xc10
[ 10.059936][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 10.060080][ T193] ? find_held_lock+0x2b/0x80
[ 10.060220][ T193] netlink_rcv_skb+0x14e/0x3a0
[ 10.060360][ T193] ? rtnl_link_fill+0x900/0x900
[ 10.060497][ T193] ? netlink_ack+0xcd0/0xcd0
[ 10.060637][ T193] ? netlink_deliver_tap+0xc5/0x330
[ 10.060773][ T193] ? netlink_deliver_tap+0x13c/0x330
[ 10.060920][ T193] netlink_unicast+0x486/0x750
[ 10.061065][ T193] ? netlink_attachskb+0x810/0x810
[ 10.061204][ T193] ? __lock_acquire+0x508/0xc10
[ 10.061344][ T193] netlink_sendmsg+0x735/0xc60
[ 10.061482][ T193] ? netlink_unicast+0x750/0x750
[ 10.061622][ T193] ? __might_fault+0x97/0x140
[ 10.061762][ T193] ____sys_sendmsg+0x419/0x850
[ 10.061906][ T193] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.062048][ T193] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.062217][ T193] ? move_addr_to_kernel+0x40/0x40
[ 10.062358][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.062500][ T193] ? rcu_read_unlock+0x1b/0x70
[ 10.062639][ T193] ___sys_sendmsg+0x14e/0x1d0
[ 10.062792][ T193] ? wp_page_copy+0x6bf/0x10d0
[ 10.062931][ T193] ? copy_msghdr_from_user+0x460/0x460
[ 10.063079][ T193] ? do_wp_page+0x957/0x10a0
[ 10.063222][ T193] ? lock_vma_under_rcu+0x159/0x410
[ 10.063364][ T193] __sys_sendmsg+0x145/0x1f0
[ 10.063506][ T193] ? __sys_sendmsg_sock+0x20/0x20
[ 10.063647][ T193] ? rcu_is_watching+0x15/0xd0
[ 10.063788][ T193] ? rcu_is_watching+0x15/0xd0
[ 10.063926][ T193] do_syscall_64+0x117/0xfc0
[ 10.064066][ T193] ? trace_hardirqs_off+0xd/0x30
[ 10.064204][ T193] ? exc_page_fault+0xee/0x100
[ 10.064342][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.064513][ T193] RIP: 0033:0x7f31ca38208e
[ 10.064661][ 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
[ 10.065154][ T193] RSP: 002b:00007ffeaca9a9c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.065361][ T193] RAX: ffffffffffffffda RBX: 00007ffeaca9b168 RCX: 00007f31ca38208e
[ 10.065568][ T193] RDX: 0000000000000000 RSI: 00007ffeaca9aa70 RDI: 0000000000000005
[ 10.065772][ T193] RBP: 00007ffeaca9a9d0 R08: 0000000000000000 R09: 0000000000000000
[ 10.065979][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.066190][ T193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeaca9b140
[ 10.066400][ T193]
[ 10.066503][ T193] irq event stamp: 23505
[ 10.066607][ T193] hardirqs last enabled at (23513): [] __up_console_sem+0x5a/0x70
[ 10.066846][ T193] hardirqs last disabled at (23520): [] __up_console_sem+0x3f/0x70
[ 10.067090][ T193] softirqs last enabled at (22594): [] __alloc_skb+0x4c5/0x5f0
[ 10.067331][ T193] softirqs last disabled at (22592): [] __alloc_skb+0x4c5/0x5f0
[ 10.067571][ T193] ---[ end trace 0000000000000000 ]---
[ 10.076801][ T193] ------------[ cut here ]------------
[ 10.076966][ T193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/193
[ 10.077356][ T193] Modules linked in:
[ 10.077496][ T193] CPU: 3 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.077769][ T193] Tainted: [W]=WARN
[ 10.077876][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.078053][ T193] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.078229][ 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 48 ce f0 ff b9 a6 ff ff
[ 10.078711][ T193] RSP: 0018:ffa00000009471b0 EFLAGS: 00010286
[ 10.078891][ T193] RAX: 00000000ffffffa6 RBX: ff11000004b753c0 RCX: 1ff4000000128dfc
[ 10.079098][ T193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004b75470
[ 10.079301][ T193] RBP: ff1100000d2a4000 R08: 1fe220000096ea8f R09: ff1100000c8f0b80
[ 10.079502][ T193] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.079706][ T193] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff8de12fa0
[ 10.079915][ T193] FS: 00007f31ca148840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 10.080161][ T193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.080334][ T193] CR2: 00000000004eb188 CR3: 000000000ce97002 CR4: 0000000000771ef0
[ 10.080538][ T193] PKRU: 55555554
[ 10.080641][ T193] Call Trace:
[ 10.080742][ T193]
[ 10.080818][ T193] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.080966][ T193] rtmsg_ifinfo+0x5c/0xb0
[ 10.081077][ T193] __dev_notify_flags+0x1b8/0x280
[ 10.081216][ T193] ? netif_change_name+0x8c0/0x8c0
[ 10.081354][ T193] ? rtnl_af_lookup+0x290/0x290
[ 10.081490][ T193] ? alloc_netdev_mqs+0xed0/0x1420
[ 10.081628][ T193] rtnl_configure_link+0x1ac/0x390
[ 10.081766][ T193] rtnl_newlink_create+0x353/0x8c0
[ 10.081924][ T193] ? rtnl_create_link+0xf20/0xf20
[ 10.082065][ T193] ? __dev_get_by_name+0x12/0x50
[ 10.082206][ T193] ? rtnl_dev_get+0xd7/0x170
[ 10.082351][ T193] __rtnl_newlink+0x22b/0xa50
[ 10.082492][ T193] rtnl_newlink+0x8d1/0xee0
[ 10.082631][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 10.082769][ T193] ? find_held_lock+0x2b/0x80
[ 10.082912][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 10.083052][ T193] ? mark_usage+0x61/0x170
[ 10.083191][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.083338][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.083477][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 10.083615][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.083751][ T193] ? validate_chain+0x38b/0xc20
[ 10.083912][ T193] ? rtnl_link_fill+0x900/0x900
[ 10.084053][ T193] ? __lock_acquire+0x508/0xc10
[ 10.084190][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 10.084328][ T193] ? find_held_lock+0x2b/0x80
[ 10.084467][ T193] netlink_rcv_skb+0x14e/0x3a0
[ 10.084604][ T193] ? rtnl_link_fill+0x900/0x900
[ 10.084740][ T193] ? netlink_ack+0xcd0/0xcd0
[ 10.084889][ T193] ? netlink_deliver_tap+0xc5/0x330
[ 10.085030][ T193] ? netlink_deliver_tap+0x13c/0x330
[ 10.085169][ T193] netlink_unicast+0x486/0x750
[ 10.085308][ T193] ? netlink_attachskb+0x810/0x810
[ 10.085448][ T193] ? __lock_acquire+0x508/0xc10
[ 10.085586][ T193] netlink_sendmsg+0x735/0xc60
[ 10.085724][ T193] ? netlink_unicast+0x750/0x750
[ 10.085865][ T193] ? __might_fault+0x97/0x140
[ 10.086010][ T193] ____sys_sendmsg+0x419/0x850
[ 10.086155][ T193] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.086293][ T193] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.086463][ T193] ? move_addr_to_kernel+0x40/0x40
[ 10.086600][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.086738][ T193] ? rcu_read_unlock+0x1b/0x70
[ 10.086880][ T193] ___sys_sendmsg+0x14e/0x1d0
[ 10.087021][ T193] ? wp_page_copy+0x6bf/0x10d0
[ 10.087158][ T193] ? copy_msghdr_from_user+0x460/0x460
[ 10.087301][ T193] ? do_wp_page+0x957/0x10a0
[ 10.087445][ T193] ? lock_vma_under_rcu+0x159/0x410
[ 10.087588][ T193] __sys_sendmsg+0x145/0x1f0
[ 10.087729][ T193] ? __sys_sendmsg_sock+0x20/0x20
[ 10.087879][ T193] ? rcu_is_watching+0x15/0xd0
[ 10.088026][ T193] ? rcu_is_watching+0x15/0xd0
[ 10.088167][ T193] do_syscall_64+0x117/0xfc0
[ 10.088307][ T193] ? trace_hardirqs_off+0xd/0x30
[ 10.088446][ T193] ? exc_page_fault+0xee/0x100
[ 10.088585][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.088760][ T193] RIP: 0033:0x7f31ca38208e
[ 10.088908][ 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
[ 10.089409][ T193] RSP: 002b:00007ffeaca9a9c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.089621][ T193] RAX: ffffffffffffffda RBX: 00007ffeaca9b168 RCX: 00007f31ca38208e
[ 10.089830][ T193] RDX: 0000000000000000 RSI: 00007ffeaca9aa70 RDI: 0000000000000005
[ 10.090044][ T193] RBP: 00007ffeaca9a9d0 R08: 0000000000000000 R09: 0000000000000000
[ 10.090260][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.090468][ T193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeaca9b140
[ 10.090681][ T193]
[ 10.090790][ T193] irq event stamp: 32449
[ 10.090897][ T193] hardirqs last enabled at (32457): [] __up_console_sem+0x5a/0x70
[ 10.091162][ T193] hardirqs last disabled at (32472): [] __up_console_sem+0x3f/0x70
[ 10.091405][ T193] softirqs last enabled at (32470): [] handle_softirqs+0x611/0x940
[ 10.091650][ T193] softirqs last disabled at (32465): [] __irq_exit_rcu+0x103/0x1c0
[ 10.091894][ T193] ---[ end trace 0000000000000000 ]---
[ 10.140708][ T194] ------------[ cut here ]------------
[ 10.140947][ T194] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/194
[ 10.141251][ T194] Modules linked in:
[ 10.141410][ T194] CPU: 2 UID: 0 PID: 194 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.141727][ T194] Tainted: [W]=WARN
[ 10.141890][ T194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.142124][ T194] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.142356][ T194] 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 48 ce f0 ff b9 a6 ff ff
[ 10.142888][ T194] RSP: 0018:ffa00000009671b0 EFLAGS: 00010286
[ 10.143122][ T194] RAX: 00000000ffffffa6 RBX: ff110000029430c0 RCX: 1ff400000012cdfc
[ 10.143374][ T194] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000002943170
[ 10.143626][ T194] RBP: ff1100000ce8a000 R08: 1fe220000052862f R09: ff1100000c8ad180
[ 10.143888][ T194] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.144155][ T194] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff8ddf34a0
[ 10.144406][ T194] FS: 00007f8566a9c840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 10.144691][ T194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.144919][ T194] CR2: 000000000044002e CR3: 000000000ca90001 CR4: 0000000000771ef0
[ 10.145183][ T194] PKRU: 55555554
[ 10.145331][ T194] Call Trace:
[ 10.145479][ T194]
[ 10.145596][ T194] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.145790][ T194] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.145975][ T194] rtmsg_ifinfo+0x5c/0xb0
[ 10.146142][ T194] ? bond_fill_linkxstats+0x6a0/0x6a0
[ 10.146324][ T194] __dev_notify_flags+0x1b8/0x280
[ 10.146510][ T194] ? netif_change_name+0x8c0/0x8c0
[ 10.146692][ T194] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.146884][ T194] ? lockdep_init_map_type+0x5d/0x250
[ 10.147082][ T194] ? timer_init_key+0x10d/0x280
[ 10.147268][ T194] rtnl_configure_link+0x1ac/0x390
[ 10.147457][ T194] ? bond_newlink+0x9e/0xf0
[ 10.147644][ T194] rtnl_newlink_create+0x353/0x8c0
[ 10.147830][ T194] ? rtnl_create_link+0xf20/0xf20
[ 10.148011][ T194] ? __dev_get_by_name+0x12/0x50
[ 10.148209][ T194] ? rtnl_dev_get+0xd7/0x170
[ 10.148398][ T194] __rtnl_newlink+0x22b/0xa50
[ 10.148585][ T194] rtnl_newlink+0x8d1/0xee0
[ 10.148770][ T194] ? lock_acquire.part.0+0xbc/0x260
[ 10.148963][ T194] ? find_held_lock+0x2b/0x80
[ 10.149160][ T194] ? __rtnl_newlink+0xa50/0xa50
[ 10.149342][ T194] ? mark_usage+0x61/0x170
[ 10.149524][ T194] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.149712][ T194] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.149906][ T194] ? __rtnl_newlink+0xa50/0xa50
[ 10.150103][ T194] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.150287][ T194] ? validate_chain+0x38b/0xc20
[ 10.150475][ T194] ? rtnl_link_fill+0x900/0x900
[ 10.150660][ T194] ? __lock_acquire+0x508/0xc10
[ 10.150855][ T194] ? lock_acquire.part.0+0xbc/0x260
[ 10.151050][ T194] ? find_held_lock+0x2b/0x80
[ 10.151235][ T194] netlink_rcv_skb+0x14e/0x3a0
[ 10.151422][ T194] ? rtnl_link_fill+0x900/0x900
[ 10.151607][ T194] ? netlink_ack+0xcd0/0xcd0
[ 10.151800][ T194] ? netlink_deliver_tap+0xc5/0x330
[ 10.151986][ T194] ? netlink_deliver_tap+0x13c/0x330
[ 10.152183][ T194] netlink_unicast+0x486/0x750
[ 10.152367][ T194] ? netlink_attachskb+0x810/0x810
[ 10.152551][ T194] ? __lock_acquire+0x508/0xc10
[ 10.152735][ T194] netlink_sendmsg+0x735/0xc60
[ 10.152929][ T194] ? netlink_unicast+0x750/0x750
[ 10.153130][ T194] ? __might_fault+0x97/0x140
[ 10.153323][ T194] ____sys_sendmsg+0x419/0x850
[ 10.153508][ T194] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.153691][ T194] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.153913][ T194] ? move_addr_to_kernel+0x40/0x40
[ 10.154112][ T194] ___sys_sendmsg+0x14e/0x1d0
[ 10.154294][ T194] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.154476][ T194] ? copy_msghdr_from_user+0x460/0x460
[ 10.154672][ T194] ? lock_vma_under_rcu+0x159/0x410
[ 10.154863][ T194] __sys_sendmsg+0x145/0x1f0
[ 10.155075][ T194] ? __sys_sendmsg_sock+0x20/0x20
[ 10.155270][ T194] ? rcu_is_watching+0x15/0xd0
[ 10.155453][ T194] ? rcu_is_watching+0x15/0xd0
[ 10.155634][ T194] do_syscall_64+0x117/0xfc0
[ 10.155824][ T194] ? trace_hardirqs_off+0xd/0x30
[ 10.156008][ T194] ? exc_page_fault+0xee/0x100
[ 10.156210][ T194] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.156425][ T194] RIP: 0033:0x7f8566cd608e
[ 10.156615][ T194] 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
[ 10.157165][ T194] RSP: 002b:00007fff34cad540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.157423][ T194] RAX: ffffffffffffffda RBX: 00007fff34cadce8 RCX: 00007f8566cd608e
[ 10.157671][ T194] RDX: 0000000000000000 RSI: 00007fff34cad5f0 RDI: 0000000000000005
[ 10.157926][ T194] RBP: 00007fff34cad550 R08: 0000000000000000 R09: 0000000000000000
[ 10.158190][ T194] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.158445][ T194] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff34cadcc0
[ 10.158703][ T194]
[ 10.158860][ T194] irq event stamp: 35729
[ 10.159011][ T194] hardirqs last enabled at (35739): [] __up_console_sem+0x5a/0x70
[ 10.159310][ T194] hardirqs last disabled at (35750): [] __up_console_sem+0x3f/0x70
[ 10.159596][ T194] softirqs last enabled at (35552): [] handle_softirqs+0x611/0x940
[ 10.159887][ T194] softirqs last disabled at (35545): [] __irq_exit_rcu+0x103/0x1c0
[ 10.160185][ T194] ---[ end trace 0000000000000000 ]---
[ 10.205992][ T196] ------------[ cut here ]------------
[ 10.206190][ T196] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/196
[ 10.206436][ T196] Modules linked in:
[ 10.206552][ T196] CPU: 1 UID: 0 PID: 196 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.206849][ T196] Tainted: [W]=WARN
[ 10.206957][ T196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.207133][ T196] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.207317][ T196] 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 48 ce f0 ff b9 a6 ff ff
[ 10.207802][ T196] RSP: 0018:ffa00000009771b0 EFLAGS: 00010286
[ 10.207977][ T196] RAX: 00000000ffffffa6 RBX: ff11000009bcedc0 RCX: 1ff400000012edfc
[ 10.208190][ T196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009bcee70
[ 10.208396][ T196] RBP: ff1100000c73a000 R08: 1fe2200001379dcf R09: ff1100000c8a8b80
[ 10.208602][ T196] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.208830][ T196] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff8ddf34a0
[ 10.209043][ T196] FS: 00007f63ca94b840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 10.209287][ T196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.209463][ T196] CR2: 000000000044002e CR3: 000000000cbd6001 CR4: 0000000000771ef0
[ 10.209670][ T196] PKRU: 55555554
[ 10.209774][ T196] Call Trace:
[ 10.209884][ T196]
[ 10.209956][ T196] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.210100][ T196] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.210241][ T196] rtmsg_ifinfo+0x5c/0xb0
[ 10.210344][ T196] ? bond_fill_linkxstats+0x6a0/0x6a0
[ 10.210482][ T196] __dev_notify_flags+0x1b8/0x280
[ 10.210619][ T196] ? netif_change_name+0x8c0/0x8c0
[ 10.210756][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.210900][ T196] ? lockdep_init_map_type+0x5d/0x250
[ 10.211046][ T196] ? timer_init_key+0x10d/0x280
[ 10.211184][ T196] rtnl_configure_link+0x1ac/0x390
[ 10.211321][ T196] ? bond_newlink+0x9e/0xf0
[ 10.211460][ T196] rtnl_newlink_create+0x353/0x8c0
[ 10.211600][ T196] ? rtnl_create_link+0xf20/0xf20
[ 10.211742][ T196] ? __dev_get_by_name+0x12/0x50
[ 10.211885][ T196] ? rtnl_dev_get+0xd7/0x170
[ 10.212036][ T196] __rtnl_newlink+0x22b/0xa50
[ 10.212180][ T196] rtnl_newlink+0x8d1/0xee0
[ 10.212320][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 10.212459][ T196] ? find_held_lock+0x2b/0x80
[ 10.212599][ T196] ? __rtnl_newlink+0xa50/0xa50
[ 10.212736][ T196] ? mark_usage+0x61/0x170
[ 10.212879][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.213025][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.213166][ T196] ? __rtnl_newlink+0xa50/0xa50
[ 10.213305][ T196] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.213442][ T196] ? validate_chain+0x38b/0xc20
[ 10.213582][ T196] ? rtnl_link_fill+0x900/0x900
[ 10.213719][ T196] ? __lock_acquire+0x508/0xc10
[ 10.213862][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 10.213998][ T196] ? find_held_lock+0x2b/0x80
[ 10.214156][ T196] netlink_rcv_skb+0x14e/0x3a0
[ 10.214297][ T196] ? rtnl_link_fill+0x900/0x900
[ 10.214435][ T196] ? netlink_ack+0xcd0/0xcd0
[ 10.214576][ T196] ? netlink_deliver_tap+0xc5/0x330
[ 10.214713][ T196] ? netlink_deliver_tap+0x13c/0x330
[ 10.214854][ T196] netlink_unicast+0x486/0x750
[ 10.214993][ T196] ? netlink_attachskb+0x810/0x810
[ 10.215136][ T196] ? __lock_acquire+0x508/0xc10
[ 10.215276][ T196] netlink_sendmsg+0x735/0xc60
[ 10.215415][ T196] ? netlink_unicast+0x750/0x750
[ 10.215554][ T196] ? __might_fault+0x97/0x140
[ 10.215695][ T196] ____sys_sendmsg+0x419/0x850
[ 10.215836][ T196] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.215972][ T196] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.216147][ T196] ? move_addr_to_kernel+0x40/0x40
[ 10.216290][ T196] ___sys_sendmsg+0x14e/0x1d0
[ 10.216427][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.216565][ T196] ? copy_msghdr_from_user+0x460/0x460
[ 10.216714][ T196] ? lock_vma_under_rcu+0x159/0x410
[ 10.216859][ T196] __sys_sendmsg+0x145/0x1f0
[ 10.216998][ T196] ? __sys_sendmsg_sock+0x20/0x20
[ 10.217143][ T196] ? rcu_is_watching+0x15/0xd0
[ 10.217282][ T196] ? rcu_is_watching+0x15/0xd0
[ 10.217423][ T196] do_syscall_64+0x117/0xfc0
[ 10.217563][ T196] ? trace_hardirqs_off+0xd/0x30
[ 10.217702][ T196] ? exc_page_fault+0xee/0x100
[ 10.217844][ T196] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.218021][ T196] RIP: 0033:0x7f63cab8508e
[ 10.218186][ T196] 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
[ 10.218680][ T196] RSP: 002b:00007ffe111e9360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.218894][ T196] RAX: ffffffffffffffda RBX: 00007ffe111e9b08 RCX: 00007f63cab8508e
[ 10.219104][ T196] RDX: 0000000000000000 RSI: 00007ffe111e9410 RDI: 0000000000000005
[ 10.219315][ T196] RBP: 00007ffe111e9370 R08: 0000000000000000 R09: 0000000000000000
[ 10.219520][ T196] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.219726][ T196] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe111e9ae0
[ 10.219943][ T196]
[ 10.220057][ T196] irq event stamp: 30521
[ 10.220171][ T196] hardirqs last enabled at (30529): [] __up_console_sem+0x5a/0x70
[ 10.220424][ T196] hardirqs last disabled at (30536): [] __up_console_sem+0x3f/0x70
[ 10.220662][ T196] softirqs last enabled at (29770): [] __alloc_skb+0x4c5/0x5f0
[ 10.220909][ T196] softirqs last disabled at (29768): [] __alloc_skb+0x4c5/0x5f0
[ 10.221155][ T196] ---[ end trace 0000000000000000 ]---
[ 10.270690][ T198] ------------[ cut here ]------------
[ 10.270930][ T198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/198
[ 10.271240][ T198] Modules linked in:
[ 10.271398][ T198] CPU: 2 UID: 0 PID: 198 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.271722][ T198] Tainted: [W]=WARN
[ 10.271882][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.272114][ T198] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.272347][ 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 48 ce f0 ff b9 a6 ff ff
[ 10.272884][ T198] RSP: 0018:ffa00000009871b0 EFLAGS: 00010286
[ 10.273123][ T198] RAX: 00000000ffffffa6 RBX: ff11000008cd6340 RCX: 1ff4000000130dfc
[ 10.273375][ T198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008cd63f0
[ 10.273628][ T198] RBP: ff1100000ce2a000 R08: 1fe220000119ac7f R09: ff1100000c732e80
[ 10.273885][ T198] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.274151][ T198] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff8ddf34a0
[ 10.274406][ T198] FS: 00007f37a3ad8840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 10.274696][ T198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.274924][ T198] CR2: 000000000044002e CR3: 000000000c5a7004 CR4: 0000000000771ef0
[ 10.275190][ T198] PKRU: 55555554
[ 10.275340][ T198] Call Trace:
[ 10.275489][ T198]
[ 10.275610][ T198] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.275805][ T198] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.275992][ T198] rtmsg_ifinfo+0x5c/0xb0
[ 10.276159][ T198] ? bond_fill_linkxstats+0x6a0/0x6a0
[ 10.276345][ T198] __dev_notify_flags+0x1b8/0x280
[ 10.276530][ T198] ? netif_change_name+0x8c0/0x8c0
[ 10.276715][ T198] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.276911][ T198] ? lockdep_init_map_type+0x5d/0x250
[ 10.277134][ T198] ? timer_init_key+0x10d/0x280
[ 10.277320][ T198] rtnl_configure_link+0x1ac/0x390
[ 10.277505][ T198] ? bond_newlink+0x9e/0xf0
[ 10.277690][ T198] rtnl_newlink_create+0x353/0x8c0
[ 10.277879][ T198] ? rtnl_create_link+0xf20/0xf20
[ 10.278073][ T198] ? __dev_get_by_name+0x12/0x50
[ 10.278255][ T198] ? rtnl_dev_get+0xd7/0x170
[ 10.278441][ T198] __rtnl_newlink+0x22b/0xa50
[ 10.278625][ T198] rtnl_newlink+0x8d1/0xee0
[ 10.278812][ T198] ? lock_acquire.part.0+0xbc/0x260
[ 10.278997][ T198] ? find_held_lock+0x2b/0x80
[ 10.279192][ T198] ? __rtnl_newlink+0xa50/0xa50
[ 10.279370][ T198] ? mark_usage+0x61/0x170
[ 10.279550][ T198] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.279737][ T198] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.279926][ T198] ? __rtnl_newlink+0xa50/0xa50
[ 10.280119][ T198] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.280304][ T198] ? validate_chain+0x38b/0xc20
[ 10.280485][ T198] ? rtnl_link_fill+0x900/0x900
[ 10.280669][ T198] ? __lock_acquire+0x508/0xc10
[ 10.280862][ T198] ? lock_acquire.part.0+0xbc/0x260
[ 10.281069][ T198] ? find_held_lock+0x2b/0x80
[ 10.281256][ T198] netlink_rcv_skb+0x14e/0x3a0
[ 10.281441][ T198] ? rtnl_link_fill+0x900/0x900
[ 10.281626][ T198] ? netlink_ack+0xcd0/0xcd0
[ 10.281826][ T198] ? netlink_deliver_tap+0xc5/0x330
[ 10.282010][ T198] ? netlink_deliver_tap+0x13c/0x330
[ 10.282211][ T198] netlink_unicast+0x486/0x750
[ 10.282398][ T198] ? netlink_attachskb+0x810/0x810
[ 10.282582][ T198] ? __lock_acquire+0x508/0xc10
[ 10.282768][ T198] netlink_sendmsg+0x735/0xc60
[ 10.282964][ T198] ? netlink_unicast+0x750/0x750
[ 10.283164][ T198] ? __might_fault+0x97/0x140
[ 10.283354][ T198] ____sys_sendmsg+0x419/0x850
[ 10.283540][ T198] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.283722][ T198] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.283945][ T198] ? move_addr_to_kernel+0x40/0x40
[ 10.284143][ T198] ___sys_sendmsg+0x14e/0x1d0
[ 10.284327][ T198] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.284513][ T198] ? copy_msghdr_from_user+0x460/0x460
[ 10.284710][ T198] ? lock_vma_under_rcu+0x159/0x410
[ 10.284900][ T198] __sys_sendmsg+0x145/0x1f0
[ 10.285099][ T198] ? __sys_sendmsg_sock+0x20/0x20
[ 10.285287][ T198] ? rcu_is_watching+0x15/0xd0
[ 10.285470][ T198] ? rcu_is_watching+0x15/0xd0
[ 10.285654][ T198] do_syscall_64+0x117/0xfc0
[ 10.285847][ T198] ? trace_hardirqs_off+0xd/0x30
[ 10.286046][ T198] ? exc_page_fault+0xee/0x100
[ 10.286234][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.286450][ T198] RIP: 0033:0x7f37a3d1208e
[ 10.286640][ 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
[ 10.287189][ T198] RSP: 002b:00007fff80649da0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.287448][ T198] RAX: ffffffffffffffda RBX: 00007fff8064a548 RCX: 00007f37a3d1208e
[ 10.287698][ T198] RDX: 0000000000000000 RSI: 00007fff80649e50 RDI: 0000000000000005
[ 10.287957][ T198] RBP: 00007fff80649db0 R08: 0000000000000000 R09: 0000000000000000
[ 10.288221][ T198] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.288476][ T198] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8064a520
[ 10.288733][ T198]
[ 10.288890][ T198] irq event stamp: 36341
[ 10.289053][ T198] hardirqs last enabled at (36353): [] __up_console_sem+0x5a/0x70
[ 10.289340][ T198] hardirqs last disabled at (36362): [] __up_console_sem+0x3f/0x70
[ 10.289628][ T198] softirqs last enabled at (35782): [] handle_softirqs+0x611/0x940
[ 10.289922][ T198] softirqs last disabled at (35769): [] __irq_exit_rcu+0x103/0x1c0
[ 10.290221][ T198] ---[ end trace 0000000000000000 ]---
[ 10.326239][ T200] ------------[ cut here ]------------
[ 10.326418][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/200
[ 10.326666][ T200] Modules linked in:
[ 10.327087][ T200] CPU: 0 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.327367][ T200] Tainted: [W]=WARN
[ 10.327473][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.327649][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.327842][ T200] 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 48 ce f0 ff b9 a6 ff ff
[ 10.328680][ T200] RSP: 0018:ffa0000000996e10 EFLAGS: 00010286
[ 10.328862][ T200] RAX: 00000000ffffffa6 RBX: ff11000008cd70c0 RCX: 1ff4000000132d88
[ 10.329074][ T200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008cd7170
[ 10.329280][ T200] RBP: ff1100000ce8a000 R08: 1fe220000119ae2f R09: ff1100000d102e58
[ 10.329486][ T200] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.329691][ T200] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.329900][ T200] FS: 00007fb1a881b840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.330147][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.330324][ T200] CR2: 000000000206a988 CR3: 000000000cacc004 CR4: 0000000000771ef0
[ 10.330533][ T200] PKRU: 55555554
[ 10.330638][ T200] Call Trace:
[ 10.330742][ T200]
[ 10.330819][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.330958][ T200] rtnetlink_event+0xe0/0x1f0
[ 10.331099][ T200] notifier_call_chain+0xb0/0x320
[ 10.331240][ T200] call_netdevice_notifiers+0x70/0xa0
[ 10.331380][ T200] ? __dev_open+0x7a0/0x7a0
[ 10.331518][ T200] bond_set_dev_addr+0x16d/0x1c0
[ 10.331657][ T200] bond_enslave+0x139f/0x4e20
[ 10.331797][ T200] ? mark_usage+0x61/0x170
[ 10.331934][ T200] ? __lock_acquire+0x508/0xc10
[ 10.332077][ T200] ? __lock_acquire+0x508/0xc10
[ 10.332216][ T200] ? mark_usage+0x61/0x170
[ 10.332352][ T200] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.332490][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.332624][ T200] ? find_held_lock+0x2b/0x80
[ 10.332760][ T200] ? mark_usage+0x61/0x170
[ 10.332901][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.333047][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.333184][ T200] do_set_master+0x3b2/0x780
[ 10.333320][ T200] ? kernel_text_address+0x149/0x170
[ 10.333459][ T200] do_setlink.isra.0+0x9ec/0x2a60
[ 10.333599][ T200] ? rtnl_link_get_size+0x350/0x350
[ 10.333737][ T200] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.333916][ T200] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.334058][ T200] ? validate_chain+0x38b/0xc20
[ 10.334194][ T200] ? rcu_read_lock_any_held+0x66/0x90
[ 10.334331][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.334473][ T200] ? __kernel_text_address+0x12/0x30
[ 10.334611][ T200] ? __lock_acquire+0x508/0xc10
[ 10.334749][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.334890][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.335031][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.335169][ T200] ? lock_acquire+0x134/0x160
[ 10.335308][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.335445][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.335581][ T200] ? trace_contention_end+0xb3/0x1a0
[ 10.335717][ T200] ? __mutex_lock+0x1db/0x2010
[ 10.335859][ T200] ? __mutex_lock+0x9b2/0x2010
[ 10.335996][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.336138][ T200] ? ww_mutex_lock+0x160/0x160
[ 10.336274][ T200] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.336415][ T200] ? __rtnl_newlink+0x3fa/0xa50
[ 10.336572][ T200] rtnl_newlink+0x8d1/0xee0
[ 10.336709][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.336851][ T200] ? find_held_lock+0x2b/0x80
[ 10.336986][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.337126][ T200] ? mark_usage+0x61/0x170
[ 10.337261][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.337401][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.337537][ T200] ? find_held_lock+0x2b/0x80
[ 10.337677][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.337817][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.337954][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.338096][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.338234][ T200] ? validate_chain+0x38b/0xc20
[ 10.338369][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.338504][ T200] ? __lock_acquire+0x508/0xc10
[ 10.338643][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.338790][ T200] ? find_held_lock+0x2b/0x80
[ 10.338928][ T200] netlink_rcv_skb+0x14e/0x3a0
[ 10.339071][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.339208][ T200] ? netlink_ack+0xcd0/0xcd0
[ 10.339348][ T200] ? netlink_deliver_tap+0xc5/0x330
[ 10.339486][ T200] ? netlink_deliver_tap+0x13c/0x330
[ 10.339625][ T200] netlink_unicast+0x486/0x750
[ 10.339768][ T200] ? netlink_attachskb+0x810/0x810
[ 10.339911][ T200] ? __lock_acquire+0x508/0xc10
[ 10.340056][ T200] netlink_sendmsg+0x735/0xc60
[ 10.340195][ T200] ? netlink_unicast+0x750/0x750
[ 10.340333][ T200] ? __might_fault+0x97/0x140
[ 10.340473][ T200] ____sys_sendmsg+0x419/0x850
[ 10.340611][ T200] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.340750][ T200] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.340927][ T200] ? move_addr_to_kernel+0x40/0x40
[ 10.341069][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.341207][ T200] ? validate_chain+0x38b/0xc20
[ 10.341347][ T200] ___sys_sendmsg+0x14e/0x1d0
[ 10.341482][ T200] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.341654][ T200] ? copy_msghdr_from_user+0x460/0x460
[ 10.341809][ T200] __sys_sendmsg+0x145/0x1f0
[ 10.341947][ T200] ? __sys_sendmsg_sock+0x20/0x20
[ 10.342090][ T200] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.342270][ T200] ? do_raw_spin_unlock+0x59/0x250
[ 10.342409][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.342545][ T200] do_syscall_64+0x117/0xfc0
[ 10.342683][ T200] ? trace_hardirqs_off+0xd/0x30
[ 10.342831][ T200] ? exc_page_fault+0xee/0x100
[ 10.342973][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.343149][ T200] RIP: 0033:0x7fb1a8a5508e
[ 10.343295][ T200] 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
[ 10.343805][ T200] RSP: 002b:00007ffdeae192a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.344035][ T200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1a8a5508e
[ 10.344259][ T200] RDX: 0000000000000000 RSI: 00007ffdeae19350 RDI: 0000000000000005
[ 10.344481][ T200] RBP: 00007ffdeae192b0 R08: 0000000000000000 R09: 0000000000000000
[ 10.344691][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.344932][ T200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeae19a20
[ 10.345170][ T200]
[ 10.345292][ T200] irq event stamp: 22071
[ 10.345403][ T200] hardirqs last enabled at (22079): [] __up_console_sem+0x5a/0x70
[ 10.345656][ T200] hardirqs last disabled at (22086): [] __up_console_sem+0x3f/0x70
[ 10.345917][ T200] softirqs last enabled at (21154): [] handle_softirqs+0x611/0x940
[ 10.346180][ T200] softirqs last disabled at (20633): [] __irq_exit_rcu+0x103/0x1c0
[ 10.346428][ T200] ---[ end trace 0000000000000000 ]---
[ 10.357501][ T200] ------------[ cut here ]------------
[ 10.357695][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/200
[ 10.357980][ T200] Modules linked in:
[ 10.358663][ T200] CPU: 0 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.359040][ T200] Tainted: [W]=WARN
[ 10.359146][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.359329][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.359517][ T200] 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 48 ce f0 ff b9 a6 ff ff
[ 10.360098][ T200] RSP: 0018:ffa0000000996d80 EFLAGS: 00010286
[ 10.360287][ T200] RAX: 00000000ffffffa6 RBX: ff11000008cd7240 RCX: 1ff4000000132d76
[ 10.360496][ T200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008cd72f0
[ 10.360719][ T200] RBP: ff1100000d02c000 R08: 1fe220000119ae5f R09: ff1100000d102e58
[ 10.360935][ T200] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.361213][ T200] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.361431][ T200] FS: 00007fb1a881b840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.361697][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.361892][ T200] CR2: 000000000206a988 CR3: 000000000cacc004 CR4: 0000000000771ef0
[ 10.362178][ T200] PKRU: 55555554
[ 10.362286][ T200] Call Trace:
[ 10.362391][ T200]
[ 10.362464][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.362606][ T200] rtnetlink_event+0xe0/0x1f0
[ 10.362748][ T200] notifier_call_chain+0xb0/0x320
[ 10.362897][ T200] netif_set_mac_address+0x2dd/0x410
[ 10.363117][ T200] ? netif_set_mtu+0x85/0xe0
[ 10.363264][ T200] ? netif_set_group+0x70/0x70
[ 10.363410][ T200] dev_set_mac_address+0xa9/0x260
[ 10.363555][ T200] ? dev_set_mtu+0xa1/0x230
[ 10.363695][ T200] ? __asan_memcpy+0x3c/0x60
[ 10.363849][ T200] bond_enslave+0x89e/0x4e20
[ 10.363996][ T200] ? mark_usage+0x61/0x170
[ 10.364202][ T200] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.364353][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.364497][ T200] ? find_held_lock+0x2b/0x80
[ 10.364648][ T200] ? mark_usage+0x61/0x170
[ 10.364798][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.364948][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.365166][ T200] do_set_master+0x3b2/0x780
[ 10.365312][ T200] ? kernel_text_address+0x149/0x170
[ 10.365465][ T200] do_setlink.isra.0+0x9ec/0x2a60
[ 10.365616][ T200] ? rtnl_link_get_size+0x350/0x350
[ 10.365759][ T200] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.365940][ T200] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.366144][ T200] ? validate_chain+0x38b/0xc20
[ 10.366289][ T200] ? rcu_read_lock_any_held+0x66/0x90
[ 10.366427][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.366567][ T200] ? __kernel_text_address+0x12/0x30
[ 10.366707][ T200] ? __lock_acquire+0x508/0xc10
[ 10.366852][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.366996][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.367206][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.367418][ T200] ? lock_acquire+0x134/0x160
[ 10.367569][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.367710][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.367860][ T200] ? trace_contention_end+0xb3/0x1a0
[ 10.368012][ T200] ? __mutex_lock+0x1db/0x2010
[ 10.368223][ T200] ? __mutex_lock+0x9b2/0x2010
[ 10.368364][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.368507][ T200] ? ww_mutex_lock+0x160/0x160
[ 10.368648][ T200] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.368797][ T200] ? __rtnl_newlink+0x3fa/0xa50
[ 10.368945][ T200] rtnl_newlink+0x8d1/0xee0
[ 10.369152][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.369296][ T200] ? find_held_lock+0x2b/0x80
[ 10.369438][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.369579][ T200] ? mark_usage+0x61/0x170
[ 10.369721][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.369869][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.370014][ T200] ? find_held_lock+0x2b/0x80
[ 10.370213][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.370353][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.370495][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.370637][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.370777][ T200] ? validate_chain+0x38b/0xc20
[ 10.370923][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.371134][ T200] ? __lock_acquire+0x508/0xc10
[ 10.371279][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.371419][ T200] ? find_held_lock+0x2b/0x80
[ 10.371561][ T200] netlink_rcv_skb+0x14e/0x3a0
[ 10.371707][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.371872][ T200] ? netlink_ack+0xcd0/0xcd0
[ 10.372076][ T200] ? netlink_deliver_tap+0xc5/0x330
[ 10.372336][ T200] ? netlink_deliver_tap+0x13c/0x330
[ 10.372478][ T200] netlink_unicast+0x486/0x750
[ 10.372619][ T200] ? netlink_attachskb+0x810/0x810
[ 10.372765][ T200] ? __lock_acquire+0x508/0xc10
[ 10.372917][ T200] netlink_sendmsg+0x735/0xc60
[ 10.373122][ T200] ? netlink_unicast+0x750/0x750
[ 10.373264][ T200] ? __might_fault+0x97/0x140
[ 10.373407][ T200] ____sys_sendmsg+0x419/0x850
[ 10.373549][ T200] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.373689][ T200] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.373870][ T200] ? move_addr_to_kernel+0x40/0x40
[ 10.374012][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.374224][ T200] ? validate_chain+0x38b/0xc20
[ 10.374366][ T200] ___sys_sendmsg+0x14e/0x1d0
[ 10.374505][ T200] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.374681][ T200] ? copy_msghdr_from_user+0x460/0x460
[ 10.374840][ T200] __sys_sendmsg+0x145/0x1f0
[ 10.375178][ T200] ? __sys_sendmsg_sock+0x20/0x20
[ 10.375319][ T200] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.375497][ T200] ? do_raw_spin_unlock+0x59/0x250
[ 10.375637][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.375880][ T200] do_syscall_64+0x117/0xfc0
[ 10.376173][ T200] ? trace_hardirqs_off+0xd/0x30
[ 10.376314][ T200] ? exc_page_fault+0xee/0x100
[ 10.376453][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.376628][ T200] RIP: 0033:0x7fb1a8a5508e
[ 10.376789][ T200] 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
[ 10.377355][ T200] RSP: 002b:00007ffdeae192a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.377565][ T200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1a8a5508e
[ 10.377772][ T200] RDX: 0000000000000000 RSI: 00007ffdeae19350 RDI: 0000000000000005
[ 10.377985][ T200] RBP: 00007ffdeae192b0 R08: 0000000000000000 R09: 0000000000000000
[ 10.378267][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.378476][ T200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeae19a20
[ 10.378691][ T200]
[ 10.378798][ T200] irq event stamp: 27065
[ 10.379000][ T200] hardirqs last enabled at (27073): [] __up_console_sem+0x5a/0x70
[ 10.379326][ T200] hardirqs last disabled at (27206): [] __up_console_sem+0x3f/0x70
[ 10.379566][ T200] softirqs last enabled at (27204): [] handle_softirqs+0x611/0x940
[ 10.379812][ T200] softirqs last disabled at (27081): [] __irq_exit_rcu+0x103/0x1c0
[ 10.380139][ T200] ---[ end trace 0000000000000000 ]---
[ 10.383289][ T200] ------------[ cut here ]------------
[ 10.383445][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/200
[ 10.383690][ T200] Modules linked in:
[ 10.383808][ T200] CPU: 0 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.384098][ T200] Tainted: [W]=WARN
[ 10.384203][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.384379][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.384560][ T200] 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 48 ce f0 ff b9 a6 ff ff
[ 10.385063][ T200] RSP: 0018:ffa0000000996e18 EFLAGS: 00010286
[ 10.385241][ T200] RAX: 00000000ffffffa6 RBX: ff11000008cd73c0 RCX: 1ff4000000132d89
[ 10.385448][ T200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008cd7470
[ 10.385653][ T200] RBP: ff1100000d02c000 R08: 1fe220000119ae8f R09: ff1100000d102e58
[ 10.385863][ T200] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000041
[ 10.386746][ T200] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c4ac000
[ 10.386967][ T200] FS: 00007fb1a881b840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.387275][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.387451][ T200] CR2: 000000000206a988 CR3: 000000000cacc004 CR4: 0000000000771ef0
[ 10.387657][ T200] PKRU: 55555554
[ 10.387761][ T200] Call Trace:
[ 10.387869][ T200]
[ 10.387941][ T200] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.388152][ T200] rtmsg_ifinfo+0x5c/0xb0
[ 10.388314][ T200] netif_open+0xe2/0x120
[ 10.388421][ T200] ? netdev_notify_peers+0x30/0x30
[ 10.388561][ T200] dev_open+0xa1/0x230
[ 10.388665][ T200] ? __asan_memcpy+0x3c/0x60
[ 10.388812][ T200] bond_enslave+0x8d6/0x4e20
[ 10.388954][ T200] ? mark_usage+0x61/0x170
[ 10.389153][ T200] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.389292][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.389429][ T200] ? find_held_lock+0x2b/0x80
[ 10.389567][ T200] ? mark_usage+0x61/0x170
[ 10.389702][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.389849][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.389988][ T200] do_set_master+0x3b2/0x780
[ 10.390186][ T200] ? kernel_text_address+0x149/0x170
[ 10.390325][ T200] do_setlink.isra.0+0x9ec/0x2a60
[ 10.390464][ T200] ? rtnl_link_get_size+0x350/0x350
[ 10.390604][ T200] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.390774][ T200] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.390919][ T200] ? validate_chain+0x38b/0xc20
[ 10.391118][ T200] ? rcu_read_lock_any_held+0x66/0x90
[ 10.391256][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.391395][ T200] ? __kernel_text_address+0x12/0x30
[ 10.391532][ T200] ? __lock_acquire+0x508/0xc10
[ 10.391672][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.391813][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.391952][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.392150][ T200] ? lock_acquire+0x134/0x160
[ 10.392292][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.392428][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.392563][ T200] ? trace_contention_end+0xb3/0x1a0
[ 10.392702][ T200] ? __mutex_lock+0x1db/0x2010
[ 10.392844][ T200] ? __mutex_lock+0x9b2/0x2010
[ 10.392981][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.393180][ T200] ? ww_mutex_lock+0x160/0x160
[ 10.393317][ T200] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.393456][ T200] ? __rtnl_newlink+0x3fa/0xa50
[ 10.393597][ T200] rtnl_newlink+0x8d1/0xee0
[ 10.393736][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.393879][ T200] ? find_held_lock+0x2b/0x80
[ 10.394080][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.394217][ T200] ? mark_usage+0x61/0x170
[ 10.394353][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.394492][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.394628][ T200] ? find_held_lock+0x2b/0x80
[ 10.394764][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.394906][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.395105][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.395242][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.395378][ T200] ? validate_chain+0x38b/0xc20
[ 10.395514][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.395651][ T200] ? __lock_acquire+0x508/0xc10
[ 10.395791][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.395927][ T200] ? find_held_lock+0x2b/0x80
[ 10.396126][ T200] netlink_rcv_skb+0x14e/0x3a0
[ 10.396264][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.396402][ T200] ? netlink_ack+0xcd0/0xcd0
[ 10.396543][ T200] ? netlink_deliver_tap+0xc5/0x330
[ 10.396679][ T200] ? netlink_deliver_tap+0x13c/0x330
[ 10.396823][ T200] netlink_unicast+0x486/0x750
[ 10.396961][ T200] ? netlink_attachskb+0x810/0x810
[ 10.397153][ T200] ? __lock_acquire+0x508/0xc10
[ 10.397297][ T200] netlink_sendmsg+0x735/0xc60
[ 10.397435][ T200] ? netlink_unicast+0x750/0x750
[ 10.397573][ T200] ? __might_fault+0x97/0x140
[ 10.397711][ T200] ____sys_sendmsg+0x419/0x850
[ 10.397854][ T200] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.397990][ T200] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.398219][ T200] ? move_addr_to_kernel+0x40/0x40
[ 10.398360][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.398495][ T200] ? validate_chain+0x38b/0xc20
[ 10.398634][ T200] ___sys_sendmsg+0x14e/0x1d0
[ 10.398770][ T200] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.398945][ T200] ? copy_msghdr_from_user+0x460/0x460
[ 10.399152][ T200] __sys_sendmsg+0x145/0x1f0
[ 10.399288][ T200] ? __sys_sendmsg_sock+0x20/0x20
[ 10.399426][ T200] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.399599][ T200] ? do_raw_spin_unlock+0x59/0x250
[ 10.399738][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.399881][ T200] do_syscall_64+0x117/0xfc0
[ 10.400078][ T200] ? trace_hardirqs_off+0xd/0x30
[ 10.400215][ T200] ? exc_page_fault+0xee/0x100
[ 10.400352][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.400520][ T200] RIP: 0033:0x7fb1a8a5508e
[ 10.400664][ T200] 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
[ 10.401212][ T200] RSP: 002b:00007ffdeae192a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.401420][ T200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1a8a5508e
[ 10.401624][ T200] RDX: 0000000000000000 RSI: 00007ffdeae19350 RDI: 0000000000000005
[ 10.401845][ T200] RBP: 00007ffdeae192b0 R08: 0000000000000000 R09: 0000000000000000
[ 10.402111][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.402320][ T200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeae19a20
[ 10.402533][ T200]
[ 10.402637][ T200] irq event stamp: 33127
[ 10.402739][ T200] hardirqs last enabled at (33135): [] __up_console_sem+0x5a/0x70
[ 10.402983][ T200] hardirqs last disabled at (33142): [] __up_console_sem+0x3f/0x70
[ 10.403299][ T200] softirqs last enabled at (33256): [] handle_softirqs+0x611/0x940
[ 10.403542][ T200] softirqs last disabled at (33151): [] __irq_exit_rcu+0x103/0x1c0
[ 10.403778][ T200] ---[ end trace 0000000000000000 ]---
[ 10.405095][ T200] ------------[ cut here ]------------
[ 10.405252][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/200
[ 10.405504][ T200] Modules linked in:
[ 10.405617][ T200] CPU: 0 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.405908][ T200] Tainted: [W]=WARN
[ 10.406160][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.406344][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.406522][ T200] 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 48 ce f0 ff b9 a6 ff ff
[ 10.407117][ T200] RSP: 0018:ffa0000000996e10 EFLAGS: 00010286
[ 10.407299][ T200] RAX: 00000000ffffffa6 RBX: ff11000008cd76c0 RCX: 1ff4000000132d88
[ 10.407519][ T200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008cd7770
[ 10.407734][ T200] RBP: ff1100000d02c000 R08: 1fe220000119aeef R09: ff1100000d102e58
[ 10.407954][ T200] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.408236][ T200] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.408516][ T200] FS: 00007fb1a881b840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.408807][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.409004][ T200] CR2: 000000000206a988 CR3: 000000000cacc004 CR4: 0000000000771ef0
[ 10.409305][ T200] PKRU: 55555554
[ 10.409420][ T200] Call Trace:
[ 10.409528][ T200]
[ 10.409603][ T200] ? rcu_is_watching+0x92/0xd0
[ 10.409741][ T200] rtnetlink_event+0xe0/0x1f0
[ 10.409889][ T200] notifier_call_chain+0xb0/0x320
[ 10.410085][ T200] netdev_lower_state_changed+0xa0/0x100
[ 10.410223][ T200] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.410392][ T200] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.410528][ T200] ? queue_delayed_work_on+0x95/0x100
[ 10.410665][ T200] bond_enslave+0x2bec/0x4e20
[ 10.410812][ T200] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.410955][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.411151][ T200] ? find_held_lock+0x2b/0x80
[ 10.411286][ T200] ? mark_usage+0x61/0x170
[ 10.411418][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.411556][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.411692][ T200] do_set_master+0x3b2/0x780
[ 10.411831][ T200] ? kernel_text_address+0x149/0x170
[ 10.411971][ T200] do_setlink.isra.0+0x9ec/0x2a60
[ 10.412165][ T200] ? rtnl_link_get_size+0x350/0x350
[ 10.412300][ T200] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.412471][ T200] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.412605][ T200] ? validate_chain+0x38b/0xc20
[ 10.412740][ T200] ? rcu_read_lock_any_held+0x66/0x90
[ 10.412877][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.413070][ T200] ? __kernel_text_address+0x12/0x30
[ 10.413204][ T200] ? __lock_acquire+0x508/0xc10
[ 10.413341][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.413477][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.413614][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.413749][ T200] ? lock_acquire+0x134/0x160
[ 10.413885][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.414077][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.414211][ T200] ? trace_contention_end+0xb3/0x1a0
[ 10.414346][ T200] ? __mutex_lock+0x1db/0x2010
[ 10.414483][ T200] ? __mutex_lock+0x9b2/0x2010
[ 10.414615][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.414751][ T200] ? ww_mutex_lock+0x160/0x160
[ 10.414887][ T200] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.415081][ T200] ? __rtnl_newlink+0x3fa/0xa50
[ 10.415222][ T200] rtnl_newlink+0x8d1/0xee0
[ 10.415359][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.415493][ T200] ? find_held_lock+0x2b/0x80
[ 10.415637][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.415773][ T200] ? mark_usage+0x61/0x170
[ 10.415912][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.416107][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.416246][ T200] ? find_held_lock+0x2b/0x80
[ 10.416379][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.416513][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.416648][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.416785][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.416920][ T200] ? validate_chain+0x38b/0xc20
[ 10.417111][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.417244][ T200] ? __lock_acquire+0x508/0xc10
[ 10.417384][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.417523][ T200] ? find_held_lock+0x2b/0x80
[ 10.417660][ T200] netlink_rcv_skb+0x14e/0x3a0
[ 10.417803][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.417940][ T200] ? netlink_ack+0xcd0/0xcd0
[ 10.418138][ T200] ? netlink_deliver_tap+0xc5/0x330
[ 10.418273][ T200] ? netlink_deliver_tap+0x13c/0x330
[ 10.418411][ T200] netlink_unicast+0x486/0x750
[ 10.418553][ T200] ? netlink_attachskb+0x810/0x810
[ 10.418689][ T200] ? __lock_acquire+0x508/0xc10
[ 10.418831][ T200] netlink_sendmsg+0x735/0xc60
[ 10.418968][ T200] ? netlink_unicast+0x750/0x750
[ 10.419164][ T200] ? __might_fault+0x97/0x140
[ 10.419303][ T200] ____sys_sendmsg+0x419/0x850
[ 10.419438][ T200] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.419575][ T200] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.419741][ T200] ? move_addr_to_kernel+0x40/0x40
[ 10.419880][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.420014][ T200] ? validate_chain+0x38b/0xc20
[ 10.420208][ T200] ___sys_sendmsg+0x14e/0x1d0
[ 10.420345][ T200] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.420512][ T200] ? copy_msghdr_from_user+0x460/0x460
[ 10.420662][ T200] __sys_sendmsg+0x145/0x1f0
[ 10.420800][ T200] ? __sys_sendmsg_sock+0x20/0x20
[ 10.420934][ T200] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.421162][ T200] ? do_raw_spin_unlock+0x59/0x250
[ 10.421297][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.421431][ T200] do_syscall_64+0x117/0xfc0
[ 10.421565][ T200] ? trace_hardirqs_off+0xd/0x30
[ 10.421700][ T200] ? exc_page_fault+0xee/0x100
[ 10.421841][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.422006][ T200] RIP: 0033:0x7fb1a8a5508e
[ 10.422212][ T200] 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
[ 10.422691][ T200] RSP: 002b:00007ffdeae192a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.422906][ T200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1a8a5508e
[ 10.423169][ T200] RDX: 0000000000000000 RSI: 00007ffdeae19350 RDI: 0000000000000005
[ 10.423368][ T200] RBP: 00007ffdeae192b0 R08: 0000000000000000 R09: 0000000000000000
[ 10.423569][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.423772][ T200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeae19a20
[ 10.423983][ T200]
[ 10.424141][ T200] irq event stamp: 36213
[ 10.424243][ T200] hardirqs last enabled at (36221): [] __up_console_sem+0x5a/0x70
[ 10.424476][ T200] hardirqs last disabled at (36228): [] __up_console_sem+0x3f/0x70
[ 10.424713][ T200] softirqs last enabled at (36210): [] handle_softirqs+0x611/0x940
[ 10.424954][ T200] softirqs last disabled at (36119): [] __irq_exit_rcu+0x103/0x1c0
[ 10.425245][ T200] ---[ end trace 0000000000000000 ]---
[ 10.443558][ T200] ------------[ cut here ]------------
[ 10.443828][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/200
[ 10.444141][ T200] Modules linked in:
[ 10.444305][ T200] CPU: 2 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.444632][ T200] Tainted: [W]=WARN
[ 10.444791][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.445011][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.445257][ T200] 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 48 ce f0 ff b9 a6 ff ff
[ 10.445792][ T200] RSP: 0018:ffa0000000996e10 EFLAGS: 00010286
[ 10.446013][ T200] RAX: 00000000ffffffa6 RBX: ff11000008cd7840 RCX: 1ff4000000132d88
[ 10.446299][ T200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008cd78f0
[ 10.446550][ T200] RBP: ff1100000d02c000 R08: 1fe220000119af1f R09: ff1100000d102e58
[ 10.446807][ T200] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 10.447069][ T200] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[ 10.447333][ T200] FS: 00007fb1a881b840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 10.447624][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.447855][ T200] CR2: 0000561c655f9298 CR3: 000000000cacc006 CR4: 0000000000771ef0
[ 10.448125][ T200] PKRU: 55555554
[ 10.448276][ T200] Call Trace:
[ 10.448426][ T200]
[ 10.448544][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.448728][ T200] rtnetlink_event+0xe0/0x1f0
[ 10.448926][ T200] notifier_call_chain+0xb0/0x320
[ 10.449128][ T200] netdev_lower_state_changed+0xa0/0x100
[ 10.449314][ T200] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.449533][ T200] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.449719][ T200] ? queue_delayed_work_on+0x95/0x100
[ 10.449915][ T200] bond_enslave+0x3323/0x4e20
[ 10.450122][ T200] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.450309][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.450493][ T200] ? find_held_lock+0x2b/0x80
[ 10.450677][ T200] ? mark_usage+0x61/0x170
[ 10.450861][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.451064][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.451253][ T200] do_set_master+0x3b2/0x780
[ 10.451436][ T200] ? kernel_text_address+0x149/0x170
[ 10.451621][ T200] do_setlink.isra.0+0x9ec/0x2a60
[ 10.451814][ T200] ? rtnl_link_get_size+0x350/0x350
[ 10.451998][ T200] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.452238][ T200] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.452424][ T200] ? validate_chain+0x38b/0xc20
[ 10.452610][ T200] ? rcu_read_lock_any_held+0x66/0x90
[ 10.452800][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.452985][ T200] ? __kernel_text_address+0x12/0x30
[ 10.453182][ T200] ? __lock_acquire+0x508/0xc10
[ 10.453375][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.453560][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.453752][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.453943][ T200] ? lock_acquire+0x134/0x160
[ 10.454137][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.454321][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.454506][ T200] ? trace_contention_end+0xb3/0x1a0
[ 10.454688][ T200] ? __mutex_lock+0x1db/0x2010
[ 10.454880][ T200] ? __mutex_lock+0x9b2/0x2010
[ 10.455078][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.455269][ T200] ? ww_mutex_lock+0x160/0x160
[ 10.455451][ T200] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.455640][ T200] ? __rtnl_newlink+0x3fa/0xa50
[ 10.455832][ T200] rtnl_newlink+0x8d1/0xee0
[ 10.456167][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.456354][ T200] ? find_held_lock+0x2b/0x80
[ 10.456539][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.456726][ T200] ? mark_usage+0x61/0x170
[ 10.456920][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.457122][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.457306][ T200] ? find_held_lock+0x2b/0x80
[ 10.457490][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.457672][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.457862][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.458060][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.458245][ T200] ? validate_chain+0x38b/0xc20
[ 10.458427][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.458608][ T200] ? __lock_acquire+0x508/0xc10
[ 10.458799][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.458982][ T200] ? find_held_lock+0x2b/0x80
[ 10.459177][ T200] netlink_rcv_skb+0x14e/0x3a0
[ 10.459363][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.459548][ T200] ? netlink_ack+0xcd0/0xcd0
[ 10.459739][ T200] ? netlink_deliver_tap+0xc5/0x330
[ 10.459927][ T200] ? netlink_deliver_tap+0x13c/0x330
[ 10.460124][ T200] netlink_unicast+0x486/0x750
[ 10.460310][ T200] ? netlink_attachskb+0x810/0x810
[ 10.460493][ T200] ? __lock_acquire+0x508/0xc10
[ 10.460677][ T200] netlink_sendmsg+0x735/0xc60
[ 10.460865][ T200] ? netlink_unicast+0x750/0x750
[ 10.461068][ T200] ? __might_fault+0x97/0x140
[ 10.461255][ T200] ____sys_sendmsg+0x419/0x850
[ 10.461438][ T200] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.461619][ T200] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.461840][ T200] ? move_addr_to_kernel+0x40/0x40
[ 10.462037][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.462221][ T200] ? validate_chain+0x38b/0xc20
[ 10.462420][ T200] ___sys_sendmsg+0x14e/0x1d0
[ 10.462602][ T200] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.462825][ T200] ? copy_msghdr_from_user+0x460/0x460
[ 10.463035][ T200] __sys_sendmsg+0x145/0x1f0
[ 10.463218][ T200] ? __sys_sendmsg_sock+0x20/0x20
[ 10.463399][ T200] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.463621][ T200] ? do_raw_spin_unlock+0x59/0x250
[ 10.463813][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.463996][ T200] do_syscall_64+0x117/0xfc0
[ 10.464194][ T200] ? trace_hardirqs_off+0xd/0x30
[ 10.464376][ T200] ? exc_page_fault+0xee/0x100
[ 10.464559][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.464775][ T200] RIP: 0033:0x7fb1a8a5508e
[ 10.464972][ T200] 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
[ 10.465517][ T200] RSP: 002b:00007ffdeae192a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.465769][ T200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1a8a5508e
[ 10.466041][ T200] RDX: 0000000000000000 RSI: 00007ffdeae19350 RDI: 0000000000000005
[ 10.466293][ T200] RBP: 00007ffdeae192b0 R08: 0000000000000000 R09: 0000000000000000
[ 10.466539][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.466792][ T200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeae19a20
[ 10.467063][ T200]
[ 10.467211][ T200] irq event stamp: 54827
[ 10.467363][ T200] hardirqs last enabled at (54837): [] __up_console_sem+0x5a/0x70
[ 10.467646][ T200] hardirqs last disabled at (54846): [] __up_console_sem+0x3f/0x70
[ 10.467932][ T200] softirqs last enabled at (54100): [] handle_softirqs+0x611/0x940
[ 10.468229][ T200] softirqs last disabled at (54093): [] __irq_exit_rcu+0x103/0x1c0
[ 10.468516][ T200] ---[ end trace 0000000000000000 ]---
[ 10.469040][ T200] ------------[ cut here ]------------
[ 10.469224][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/200
[ 10.469506][ T200] Modules linked in:
[ 10.469665][ T200] CPU: 2 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.469997][ T200] Tainted: [W]=WARN
[ 10.470719][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.471033][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.471324][ T200] 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 48 ce f0 ff b9 a6 ff ff
[ 10.471927][ T200] RSP: 0018:ffa0000000996d20 EFLAGS: 00010286
[ 10.472223][ T200] RAX: 00000000ffffffa6 RBX: ff11000008cd79c0 RCX: 1ff4000000132d6a
[ 10.472597][ T200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008cd7a70
[ 10.472915][ T200] RBP: ff1100000d02c000 R08: 1fe220000119af4f R09: ff1100000d102e58
[ 10.473243][ T200] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 10.473540][ T200] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[ 10.473798][ T200] FS: 00007fb1a881b840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 10.474103][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.474328][ T200] CR2: 0000561c655f9298 CR3: 000000000cacc006 CR4: 0000000000771ef0
[ 10.474582][ T200] PKRU: 55555554
[ 10.474730][ T200] Call Trace:
[ 10.474889][ T200]
[ 10.475007][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.475208][ T200] rtnetlink_event+0xe0/0x1f0
[ 10.475395][ T200] notifier_call_chain+0xb0/0x320
[ 10.475583][ T200] __netdev_upper_dev_link+0x3a5/0x590
[ 10.475772][ T200] ? packet_sendmsg_spkt+0x14a0/0x14a0
[ 10.475967][ T200] ? netdev_wait_allrefs_any+0x570/0x570
[ 10.476173][ T200] netdev_master_upper_dev_link+0x86/0xb0
[ 10.476356][ T200] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.476541][ T200] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 10.476727][ T200] ? netdev_rx_handler_register+0x1b/0xc0
[ 10.476926][ T200] bond_enslave+0x224d/0x4e20
[ 10.477133][ T200] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.477317][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.477502][ T200] ? find_held_lock+0x2b/0x80
[ 10.477687][ T200] ? mark_usage+0x61/0x170
[ 10.477877][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.478078][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.478269][ T200] do_set_master+0x3b2/0x780
[ 10.478456][ T200] ? kernel_text_address+0x149/0x170
[ 10.478642][ T200] do_setlink.isra.0+0x9ec/0x2a60
[ 10.478832][ T200] ? rtnl_link_get_size+0x350/0x350
[ 10.479033][ T200] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.479249][ T200] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.479435][ T200] ? validate_chain+0x38b/0xc20
[ 10.479625][ T200] ? rcu_read_lock_any_held+0x66/0x90
[ 10.479813][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.479998][ T200] ? __kernel_text_address+0x12/0x30
[ 10.480195][ T200] ? __lock_acquire+0x508/0xc10
[ 10.480381][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.480565][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.480750][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.480945][ T200] ? lock_acquire+0x134/0x160
[ 10.481137][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.481319][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.481508][ T200] ? trace_contention_end+0xb3/0x1a0
[ 10.481691][ T200] ? __mutex_lock+0x1db/0x2010
[ 10.481883][ T200] ? __mutex_lock+0x9b2/0x2010
[ 10.482083][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.482269][ T200] ? ww_mutex_lock+0x160/0x160
[ 10.482455][ T200] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.482645][ T200] ? __rtnl_newlink+0x3fa/0xa50
[ 10.482840][ T200] rtnl_newlink+0x8d1/0xee0
[ 10.483039][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.483220][ T200] ? find_held_lock+0x2b/0x80
[ 10.483403][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.483585][ T200] ? mark_usage+0x61/0x170
[ 10.483768][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.483968][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.484166][ T200] ? find_held_lock+0x2b/0x80
[ 10.484350][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.484532][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.484716][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.484910][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.485108][ T200] ? validate_chain+0x38b/0xc20
[ 10.485298][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.485481][ T200] ? __lock_acquire+0x508/0xc10
[ 10.485666][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.485857][ T200] ? find_held_lock+0x2b/0x80
[ 10.486055][ T200] netlink_rcv_skb+0x14e/0x3a0
[ 10.486239][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.486422][ T200] ? netlink_ack+0xcd0/0xcd0
[ 10.486609][ T200] ? netlink_deliver_tap+0xc5/0x330
[ 10.486798][ T200] ? netlink_deliver_tap+0x13c/0x330
[ 10.486985][ T200] netlink_unicast+0x486/0x750
[ 10.487185][ T200] ? netlink_attachskb+0x810/0x810
[ 10.487367][ T200] ? __lock_acquire+0x508/0xc10
[ 10.487552][ T200] netlink_sendmsg+0x735/0xc60
[ 10.487737][ T200] ? netlink_unicast+0x750/0x750
[ 10.487928][ T200] ? __might_fault+0x97/0x140
[ 10.488134][ T200] ____sys_sendmsg+0x419/0x850
[ 10.488318][ T200] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.488501][ T200] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.488716][ T200] ? move_addr_to_kernel+0x40/0x40
[ 10.488909][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.489105][ T200] ? validate_chain+0x38b/0xc20
[ 10.489297][ T200] ___sys_sendmsg+0x14e/0x1d0
[ 10.489487][ T200] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.489704][ T200] ? copy_msghdr_from_user+0x460/0x460
[ 10.489906][ T200] __sys_sendmsg+0x145/0x1f0
[ 10.490105][ T200] ? __sys_sendmsg_sock+0x20/0x20
[ 10.490288][ T200] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.490509][ T200] ? do_raw_spin_unlock+0x59/0x250
[ 10.490694][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.490891][ T200] do_syscall_64+0x117/0xfc0
[ 10.491090][ T200] ? trace_hardirqs_off+0xd/0x30
[ 10.491274][ T200] ? exc_page_fault+0xee/0x100
[ 10.491458][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.491674][ T200] RIP: 0033:0x7fb1a8a5508e
[ 10.491872][ T200] 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
[ 10.492419][ T200] RSP: 002b:00007ffdeae192a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.492672][ T200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1a8a5508e
[ 10.492928][ T200] RDX: 0000000000000000 RSI: 00007ffdeae19350 RDI: 0000000000000005
[ 10.493193][ T200] RBP: 00007ffdeae192b0 R08: 0000000000000000 R09: 0000000000000000
[ 10.493448][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.493699][ T200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeae19a20
[ 10.493963][ T200]
[ 10.494124][ T200] irq event stamp: 58081
[ 10.494272][ T200] hardirqs last enabled at (58091): [] __up_console_sem+0x5a/0x70
[ 10.494559][ T200] hardirqs last disabled at (58100): [] __up_console_sem+0x3f/0x70
[ 10.494844][ T200] softirqs last enabled at (57738): [] handle_softirqs+0x611/0x940
[ 10.495136][ T200] softirqs last disabled at (57731): [] __irq_exit_rcu+0x103/0x1c0
[ 10.495415][ T200] ---[ end trace 0000000000000000 ]---
[ 10.495756][ T200] ------------[ cut here ]------------
[ 10.495938][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/200
[ 10.496239][ T200] Modules linked in:
[ 10.496393][ T200] CPU: 2 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.496711][ T200] Tainted: [W]=WARN
[ 10.496862][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.497652][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.497955][ T200] 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 48 ce f0 ff b9 a6 ff ff
[ 10.498550][ T200] RSP: 0018:ffa0000000996e10 EFLAGS: 00010286
[ 10.498831][ T200] RAX: 00000000ffffffa6 RBX: ff11000008cd7b40 RCX: 1ff4000000132d88
[ 10.499146][ T200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008cd7bf0
[ 10.499452][ T200] RBP: ff1100000d02c000 R08: 1fe220000119af7f R09: ff1100000d102e58
[ 10.499757][ T200] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 10.500084][ T200] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[ 10.500391][ T200] FS: 00007fb1a881b840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 10.500729][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.501012][ T200] CR2: 0000561c655f9298 CR3: 000000000cacc006 CR4: 0000000000771ef0
[ 10.501393][ T200] PKRU: 55555554
[ 10.501598][ T200] Call Trace:
[ 10.501810][ T200]
[ 10.501985][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.502235][ T200] rtnetlink_event+0xe0/0x1f0
[ 10.502474][ T200] notifier_call_chain+0xb0/0x320
[ 10.502713][ T200] netdev_lower_state_changed+0xa0/0x100
[ 10.502959][ T200] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.503254][ T200] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.503490][ T200] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 10.503729][ T200] bond_enslave+0x2358/0x4e20
[ 10.503983][ T200] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.504235][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.504474][ T200] ? find_held_lock+0x2b/0x80
[ 10.504699][ T200] ? mark_usage+0x61/0x170
[ 10.504894][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.505097][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.505281][ T200] do_set_master+0x3b2/0x780
[ 10.505462][ T200] ? kernel_text_address+0x149/0x170
[ 10.505644][ T200] do_setlink.isra.0+0x9ec/0x2a60
[ 10.505831][ T200] ? rtnl_link_get_size+0x350/0x350
[ 10.506013][ T200] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.506249][ T200] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.506429][ T200] ? validate_chain+0x38b/0xc20
[ 10.506614][ T200] ? rcu_read_lock_any_held+0x66/0x90
[ 10.506802][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.506987][ T200] ? __kernel_text_address+0x12/0x30
[ 10.507328][ T200] ? __lock_acquire+0x508/0xc10
[ 10.507514][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.507701][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.507891][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.508090][ T200] ? lock_acquire+0x134/0x160
[ 10.508270][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.508451][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.508632][ T200] ? trace_contention_end+0xb3/0x1a0
[ 10.508821][ T200] ? __mutex_lock+0x1db/0x2010
[ 10.509002][ T200] ? __mutex_lock+0x9b2/0x2010
[ 10.509204][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.509387][ T200] ? ww_mutex_lock+0x160/0x160
[ 10.509566][ T200] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.509754][ T200] ? __rtnl_newlink+0x3fa/0xa50
[ 10.509946][ T200] rtnl_newlink+0x8d1/0xee0
[ 10.510141][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.510322][ T200] ? find_held_lock+0x2b/0x80
[ 10.510512][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.510695][ T200] ? mark_usage+0x61/0x170
[ 10.510884][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.511084][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.511264][ T200] ? find_held_lock+0x2b/0x80
[ 10.511447][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.511629][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.511819][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.512006][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.512203][ T200] ? validate_chain+0x38b/0xc20
[ 10.512384][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.512565][ T200] ? __lock_acquire+0x508/0xc10
[ 10.512748][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.512933][ T200] ? find_held_lock+0x2b/0x80
[ 10.513131][ T200] netlink_rcv_skb+0x14e/0x3a0
[ 10.513313][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.513498][ T200] ? netlink_ack+0xcd0/0xcd0
[ 10.513683][ T200] ? netlink_deliver_tap+0xc5/0x330
[ 10.513904][ T200] ? netlink_deliver_tap+0x13c/0x330
[ 10.514104][ T200] netlink_unicast+0x486/0x750
[ 10.514301][ T200] ? netlink_attachskb+0x810/0x810
[ 10.514484][ T200] ? __lock_acquire+0x508/0xc10
[ 10.514673][ T200] netlink_sendmsg+0x735/0xc60
[ 10.514866][ T200] ? netlink_unicast+0x750/0x750
[ 10.515065][ T200] ? __might_fault+0x97/0x140
[ 10.515251][ T200] ____sys_sendmsg+0x419/0x850
[ 10.515434][ T200] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.515615][ T200] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.515834][ T200] ? move_addr_to_kernel+0x40/0x40
[ 10.516034][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.516231][ T200] ? validate_chain+0x38b/0xc20
[ 10.516419][ T200] ___sys_sendmsg+0x14e/0x1d0
[ 10.516601][ T200] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.516827][ T200] ? copy_msghdr_from_user+0x460/0x460
[ 10.517036][ T200] __sys_sendmsg+0x145/0x1f0
[ 10.517219][ T200] ? __sys_sendmsg_sock+0x20/0x20
[ 10.517400][ T200] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.517624][ T200] ? do_raw_spin_unlock+0x59/0x250
[ 10.517814][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.517998][ T200] do_syscall_64+0x117/0xfc0
[ 10.518196][ T200] ? trace_hardirqs_off+0xd/0x30
[ 10.518378][ T200] ? exc_page_fault+0xee/0x100
[ 10.518561][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.518773][ T200] RIP: 0033:0x7fb1a8a5508e
[ 10.518969][ T200] 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
[ 10.519513][ T200] RSP: 002b:00007ffdeae192a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.519764][ T200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1a8a5508e
[ 10.520035][ T200] RDX: 0000000000000000 RSI: 00007ffdeae19350 RDI: 0000000000000005
[ 10.520287][ T200] RBP: 00007ffdeae192b0 R08: 0000000000000000 R09: 0000000000000000
[ 10.520534][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.520790][ T200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeae19a20
[ 10.521057][ T200]
[ 10.521210][ T200] irq event stamp: 62755
[ 10.521358][ T200] hardirqs last enabled at (62765): [] __up_console_sem+0x5a/0x70
[ 10.521640][ T200] hardirqs last disabled at (62774): [] __up_console_sem+0x3f/0x70
[ 10.521926][ T200] softirqs last enabled at (62028): [] handle_softirqs+0x611/0x940
[ 10.522221][ T200] softirqs last disabled at (62015): [] __irq_exit_rcu+0x103/0x1c0
[ 10.522507][ T200] ---[ end trace 0000000000000000 ]---
[ 10.523013][ T200] ------------[ cut here ]------------
[ 10.523216][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/200
[ 10.523503][ T200] Modules linked in:
[ 10.523660][ T200] CPU: 2 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.523990][ T200] Tainted: [W]=WARN
[ 10.524713][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.525010][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.525367][ T200] 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 48 ce f0 ff b9 a6 ff ff
[ 10.525968][ T200] RSP: 0018:ffa0000000996db8 EFLAGS: 00010286
[ 10.526258][ T200] RAX: 00000000ffffffa6 RBX: ff11000008cd7cc0 RCX: 1ff4000000132d7d
[ 10.526566][ T200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008cd7d70
[ 10.526876][ T200] RBP: ff1100000ce8a000 R08: 1fe220000119afaf R09: ff1100000d102e58
[ 10.527195][ T200] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 10.527529][ T200] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 10.527840][ T200] FS: 00007fb1a881b840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 10.528198][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.528476][ T200] CR2: 0000561c655f9298 CR3: 000000000cacc006 CR4: 0000000000771ef0
[ 10.528792][ T200] PKRU: 55555554
[ 10.528997][ T200] Call Trace:
[ 10.529218][ T200]
[ 10.529390][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.529632][ T200] rtnetlink_event+0xe0/0x1f0
[ 10.529882][ T200] notifier_call_chain+0xb0/0x320
[ 10.530172][ T200] netdev_compute_master_upper_features+0x6d8/0xdd0
[ 10.530448][ T200] ? kernfs_rename_ns+0x45e/0x960
[ 10.530690][ T200] ? netdev_lower_state_changed+0xa0/0x100
[ 10.530968][ T200] ? netdev_change_features+0xa0/0xa0
[ 10.531229][ T200] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.531471][ T200] ? sysfs_create_files+0x75/0x1c0
[ 10.531710][ T200] bond_enslave+0x240e/0x4e20
[ 10.531972][ T200] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.532227][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.532467][ T200] ? find_held_lock+0x2b/0x80
[ 10.532706][ T200] ? mark_usage+0x61/0x170
[ 10.532949][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.533205][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.533450][ T200] do_set_master+0x3b2/0x780
[ 10.533692][ T200] ? kernel_text_address+0x149/0x170
[ 10.533941][ T200] do_setlink.isra.0+0x9ec/0x2a60
[ 10.534198][ T200] ? rtnl_link_get_size+0x350/0x350
[ 10.534438][ T200] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.534707][ T200] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.534954][ T200] ? validate_chain+0x38b/0xc20
[ 10.535204][ T200] ? rcu_read_lock_any_held+0x66/0x90
[ 10.535446][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.535683][ T200] ? __kernel_text_address+0x12/0x30
[ 10.535933][ T200] ? __lock_acquire+0x508/0xc10
[ 10.536189][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.536428][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.536665][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.536910][ T200] ? lock_acquire+0x134/0x160
[ 10.537149][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.537327][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.537510][ T200] ? trace_contention_end+0xb3/0x1a0
[ 10.537692][ T200] ? __mutex_lock+0x1db/0x2010
[ 10.537880][ T200] ? __mutex_lock+0x9b2/0x2010
[ 10.538073][ T200] ? rtnl_newlink+0x883/0xee0
[ 10.538256][ T200] ? ww_mutex_lock+0x160/0x160
[ 10.538436][ T200] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.538628][ T200] ? __rtnl_newlink+0x3fa/0xa50
[ 10.538820][ T200] rtnl_newlink+0x8d1/0xee0
[ 10.539005][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.539202][ T200] ? find_held_lock+0x2b/0x80
[ 10.539383][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.539563][ T200] ? mark_usage+0x61/0x170
[ 10.539745][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.539938][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.540133][ T200] ? find_held_lock+0x2b/0x80
[ 10.540314][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.540494][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.540677][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 10.540864][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.541057][ T200] ? validate_chain+0x38b/0xc20
[ 10.541237][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.541446][ T200] ? __lock_acquire+0x508/0xc10
[ 10.541630][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 10.541818][ T200] ? find_held_lock+0x2b/0x80
[ 10.542004][ T200] netlink_rcv_skb+0x14e/0x3a0
[ 10.542198][ T200] ? rtnl_link_fill+0x900/0x900
[ 10.542380][ T200] ? netlink_ack+0xcd0/0xcd0
[ 10.542567][ T200] ? netlink_deliver_tap+0xc5/0x330
[ 10.542747][ T200] ? netlink_deliver_tap+0x13c/0x330
[ 10.542940][ T200] netlink_unicast+0x486/0x750
[ 10.543138][ T200] ? netlink_attachskb+0x810/0x810
[ 10.543320][ T200] ? __lock_acquire+0x508/0xc10
[ 10.543503][ T200] netlink_sendmsg+0x735/0xc60
[ 10.543687][ T200] ? netlink_unicast+0x750/0x750
[ 10.543878][ T200] ? __might_fault+0x97/0x140
[ 10.544076][ T200] ____sys_sendmsg+0x419/0x850
[ 10.544263][ T200] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.544442][ T200] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.544654][ T200] ? move_addr_to_kernel+0x40/0x40
[ 10.544844][ T200] ? stack_depot_save_flags+0x367/0x770
[ 10.545039][ T200] ? validate_chain+0x38b/0xc20
[ 10.545222][ T200] ___sys_sendmsg+0x14e/0x1d0
[ 10.545402][ T200] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.545621][ T200] ? copy_msghdr_from_user+0x460/0x460
[ 10.545822][ T200] __sys_sendmsg+0x145/0x1f0
[ 10.546006][ T200] ? __sys_sendmsg_sock+0x20/0x20
[ 10.546199][ T200] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.546417][ T200] ? do_raw_spin_unlock+0x59/0x250
[ 10.546612][ T200] ? rcu_is_watching+0x15/0xd0
[ 10.546801][ T200] do_syscall_64+0x117/0xfc0
[ 10.546988][ T200] ? trace_hardirqs_off+0xd/0x30
[ 10.547185][ T200] ? exc_page_fault+0xee/0x100
[ 10.547367][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.547580][ T200] RIP: 0033:0x7fb1a8a5508e
[ 10.547769][ T200] 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
[ 10.548322][ T200] RSP: 002b:00007ffdeae192a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.548574][ T200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1a8a5508e
[ 10.548826][ T200] RDX: 0000000000000000 RSI: 00007ffdeae19350 RDI: 0000000000000005
[ 10.549089][ T200] RBP: 00007ffdeae192b0 R08: 0000000000000000 R09: 0000000000000000
[ 10.549340][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.549584][ T200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeae19a20
[ 10.549846][ T200]
[ 10.549992][ T200] irq event stamp: 69451
[ 10.550156][ T200] hardirqs last enabled at (69463): [] __up_console_sem+0x5a/0x70
[ 10.550442][ T200] hardirqs last disabled at (69472): [] __up_console_sem+0x3f/0x70
[ 10.550720][ T200] softirqs last enabled at (68778): [] handle_softirqs+0x611/0x940
[ 10.551010][ T200] softirqs last disabled at (68703): [] __irq_exit_rcu+0x103/0x1c0
[ 10.551304][ T200] ---[ end trace 0000000000000000 ]---
[ 10.560352][ T200] bond0: (slave eth0): Enslaving as a backup interface with a down link
[ 10.564582][ T200] ip (200) used greatest stack depth: 23304 bytes left
[ 10.592741][ T201] ------------[ cut here ]------------
[ 10.592932][ T201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/201
[ 10.593544][ T201] Modules linked in:
[ 10.593658][ T201] CPU: 0 UID: 0 PID: 201 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.593945][ T201] Tainted: [W]=WARN
[ 10.594057][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.594231][ T201] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.594411][ T201] 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 48 ce f0 ff b9 a6 ff ff
[ 10.594910][ T201] RSP: 0018:ffa00000009a6d80 EFLAGS: 00010286
[ 10.595093][ T201] RAX: 00000000ffffffa6 RBX: ff110000093801c0 RCX: 1ff4000000134d76
[ 10.595297][ T201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009380270
[ 10.595506][ T201] RBP: ff11000009e9c000 R08: 1fe220000127004f R09: ff1100000d105158
[ 10.595710][ T201] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.595923][ T201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.596141][ T201] FS: 00007f9016e79840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.596398][ T201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.596575][ T201] CR2: 0000000024cee988 CR3: 000000000bebe003 CR4: 0000000000771ef0
[ 10.596790][ T201] PKRU: 55555554
[ 10.596897][ T201] Call Trace:
[ 10.597001][ T201]
[ 10.597079][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.597219][ T201] rtnetlink_event+0xe0/0x1f0
[ 10.597357][ T201] notifier_call_chain+0xb0/0x320
[ 10.597499][ T201] netif_set_mac_address+0x2dd/0x410
[ 10.597636][ T201] ? netif_set_mtu+0x85/0xe0
[ 10.597775][ T201] ? netif_set_group+0x70/0x70
[ 10.597924][ T201] dev_set_mac_address+0xa9/0x260
[ 10.598065][ T201] ? dev_set_mtu+0xa1/0x230
[ 10.598200][ T201] ? __asan_memcpy+0x3c/0x60
[ 10.598338][ T201] bond_enslave+0x89e/0x4e20
[ 10.598479][ T201] ? mark_usage+0x61/0x170
[ 10.598622][ T201] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.598766][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.598909][ T201] ? find_held_lock+0x2b/0x80
[ 10.599055][ T201] ? mark_usage+0x61/0x170
[ 10.599193][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.599334][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.599479][ T201] do_set_master+0x3b2/0x780
[ 10.599617][ T201] ? kernel_text_address+0x149/0x170
[ 10.599762][ T201] do_setlink.isra.0+0x9ec/0x2a60
[ 10.599909][ T201] ? rtnl_link_get_size+0x350/0x350
[ 10.600065][ T201] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.600234][ T201] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.600371][ T201] ? validate_chain+0x38b/0xc20
[ 10.600508][ T201] ? rcu_read_lock_any_held+0x66/0x90
[ 10.600644][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.600788][ T201] ? __kernel_text_address+0x12/0x30
[ 10.600930][ T201] ? __lock_acquire+0x508/0xc10
[ 10.601077][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.601214][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.601353][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.601489][ T201] ? lock_acquire+0x134/0x160
[ 10.601623][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.601758][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.601898][ T201] ? trace_contention_end+0xb3/0x1a0
[ 10.602043][ T201] ? __mutex_lock+0x1db/0x2010
[ 10.602179][ T201] ? __mutex_lock+0x9b2/0x2010
[ 10.602314][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.602450][ T201] ? ww_mutex_lock+0x160/0x160
[ 10.602587][ T201] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.602726][ T201] ? __rtnl_newlink+0x3fa/0xa50
[ 10.602872][ T201] rtnl_newlink+0x8d1/0xee0
[ 10.603009][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.603154][ T201] ? find_held_lock+0x2b/0x80
[ 10.603290][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.603425][ T201] ? mark_usage+0x61/0x170
[ 10.603562][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.603706][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.603848][ T201] ? find_held_lock+0x2b/0x80
[ 10.603984][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.604129][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.604266][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.604403][ T201] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.604538][ T201] ? validate_chain+0x38b/0xc20
[ 10.604676][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.604823][ T201] ? __lock_acquire+0x508/0xc10
[ 10.604961][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.605100][ T201] ? find_held_lock+0x2b/0x80
[ 10.605239][ T201] netlink_rcv_skb+0x14e/0x3a0
[ 10.605376][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.605511][ T201] ? netlink_ack+0xcd0/0xcd0
[ 10.605651][ T201] ? netlink_deliver_tap+0xc5/0x330
[ 10.605791][ T201] ? netlink_deliver_tap+0x13c/0x330
[ 10.605928][ T201] netlink_unicast+0x486/0x750
[ 10.606070][ T201] ? netlink_attachskb+0x810/0x810
[ 10.606208][ T201] ? __lock_acquire+0x508/0xc10
[ 10.606346][ T201] netlink_sendmsg+0x735/0xc60
[ 10.606483][ T201] ? netlink_unicast+0x750/0x750
[ 10.606621][ T201] ? __might_fault+0x97/0x140
[ 10.606762][ T201] ____sys_sendmsg+0x419/0x850
[ 10.606909][ T201] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.607050][ T201] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.607218][ T201] ? move_addr_to_kernel+0x40/0x40
[ 10.607357][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.607493][ T201] ? validate_chain+0x38b/0xc20
[ 10.607632][ T201] ___sys_sendmsg+0x14e/0x1d0
[ 10.607770][ T201] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.607969][ T201] ? copy_msghdr_from_user+0x460/0x460
[ 10.608140][ T201] __sys_sendmsg+0x145/0x1f0
[ 10.608293][ T201] ? __sys_sendmsg_sock+0x20/0x20
[ 10.608439][ T201] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.608627][ T201] ? do_raw_spin_unlock+0x59/0x250
[ 10.608765][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.608909][ T201] do_syscall_64+0x117/0xfc0
[ 10.609055][ T201] ? irq_exit_rcu+0x1a/0x30
[ 10.609194][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.609365][ T201] RIP: 0033:0x7f90170b308e
[ 10.609513][ T201] 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
[ 10.610027][ T201] RSP: 002b:00007fff62f07fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.610239][ T201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f90170b308e
[ 10.610445][ T201] RDX: 0000000000000000 RSI: 00007fff62f08050 RDI: 0000000000000005
[ 10.610652][ T201] RBP: 00007fff62f07fb0 R08: 0000000000000000 R09: 0000000000000000
[ 10.610859][ T201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.611067][ T201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff62f08720
[ 10.611282][ T201]
[ 10.611386][ T201] irq event stamp: 23117
[ 10.611489][ T201] hardirqs last enabled at (23125): [] __up_console_sem+0x5a/0x70
[ 10.611730][ T201] hardirqs last disabled at (23132): [] __up_console_sem+0x3f/0x70
[ 10.611977][ T201] softirqs last enabled at (22156): [] handle_softirqs+0x611/0x940
[ 10.612226][ T201] softirqs last disabled at (21561): [] __irq_exit_rcu+0x103/0x1c0
[ 10.612467][ T201] ---[ end trace 0000000000000000 ]---
[ 10.612892][ T201] ------------[ cut here ]------------
[ 10.613040][ T201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/201
[ 10.613278][ T201] Modules linked in:
[ 10.613435][ T201] CPU: 0 UID: 0 PID: 201 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.613715][ T201] Tainted: [W]=WARN
[ 10.613827][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.614002][ T201] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.614188][ T201] 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 48 ce f0 ff b9 a6 ff ff
[ 10.614676][ T201] RSP: 0018:ffa00000009a6e18 EFLAGS: 00010286
[ 10.614863][ T201] RAX: 00000000ffffffa6 RBX: ff110000093807c0 RCX: 1ff4000000134d89
[ 10.615075][ T201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009380870
[ 10.615281][ T201] RBP: ff11000009e9c000 R08: 1fe220000127010f R09: ff1100000d105158
[ 10.615486][ T201] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000041
[ 10.615688][ T201] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000ca6d800
[ 10.615901][ T201] FS: 00007f9016e79840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.616157][ T201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.616331][ T201] CR2: 0000000024cee988 CR3: 000000000bebe003 CR4: 0000000000771ef0
[ 10.616540][ T201] PKRU: 55555554
[ 10.616644][ T201] Call Trace:
[ 10.616748][ T201]
[ 10.616825][ T201] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.616966][ T201] rtmsg_ifinfo+0x5c/0xb0
[ 10.617080][ T201] netif_open+0xe2/0x120
[ 10.617185][ T201] ? netdev_notify_peers+0x30/0x30
[ 10.617325][ T201] dev_open+0xa1/0x230
[ 10.617430][ T201] ? __asan_memcpy+0x3c/0x60
[ 10.617572][ T201] bond_enslave+0x8d6/0x4e20
[ 10.617715][ T201] ? mark_usage+0x61/0x170
[ 10.617860][ T201] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.618001][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.618148][ T201] ? find_held_lock+0x2b/0x80
[ 10.618288][ T201] ? mark_usage+0x61/0x170
[ 10.618426][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.618567][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.618708][ T201] do_set_master+0x3b2/0x780
[ 10.618849][ T201] ? kernel_text_address+0x149/0x170
[ 10.618990][ T201] do_setlink.isra.0+0x9ec/0x2a60
[ 10.619138][ T201] ? rtnl_link_get_size+0x350/0x350
[ 10.619281][ T201] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.619454][ T201] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.619594][ T201] ? validate_chain+0x38b/0xc20
[ 10.619733][ T201] ? rcu_read_lock_any_held+0x66/0x90
[ 10.619882][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.620029][ T201] ? __kernel_text_address+0x12/0x30
[ 10.620172][ T201] ? __lock_acquire+0x508/0xc10
[ 10.620315][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.620453][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.620597][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.620738][ T201] ? lock_acquire+0x134/0x160
[ 10.620884][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.621028][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.621173][ T201] ? trace_contention_end+0xb3/0x1a0
[ 10.621312][ T201] ? __mutex_lock+0x1db/0x2010
[ 10.621451][ T201] ? __mutex_lock+0x9b2/0x2010
[ 10.621590][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.621730][ T201] ? ww_mutex_lock+0x160/0x160
[ 10.621874][ T201] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.622023][ T201] ? __rtnl_newlink+0x3fa/0xa50
[ 10.622165][ T201] rtnl_newlink+0x8d1/0xee0
[ 10.622312][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.622449][ T201] ? find_held_lock+0x2b/0x80
[ 10.622590][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.622734][ T201] ? mark_usage+0x61/0x170
[ 10.622877][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.623024][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.623162][ T201] ? find_held_lock+0x2b/0x80
[ 10.623325][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.623463][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.623604][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.623743][ T201] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.623893][ T201] ? validate_chain+0x38b/0xc20
[ 10.624037][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.624176][ T201] ? __lock_acquire+0x508/0xc10
[ 10.624317][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.624464][ T201] ? find_held_lock+0x2b/0x80
[ 10.624606][ T201] netlink_rcv_skb+0x14e/0x3a0
[ 10.624746][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.624889][ T201] ? netlink_ack+0xcd0/0xcd0
[ 10.625039][ T201] ? netlink_deliver_tap+0xc5/0x330
[ 10.625177][ T201] ? netlink_deliver_tap+0x13c/0x330
[ 10.625318][ T201] netlink_unicast+0x486/0x750
[ 10.625459][ T201] ? netlink_attachskb+0x810/0x810
[ 10.625603][ T201] ? __lock_acquire+0x508/0xc10
[ 10.625742][ T201] netlink_sendmsg+0x735/0xc60
[ 10.625886][ T201] ? netlink_unicast+0x750/0x750
[ 10.626034][ T201] ? __might_fault+0x97/0x140
[ 10.626175][ T201] ____sys_sendmsg+0x419/0x850
[ 10.626314][ T201] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.626452][ T201] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.626628][ T201] ? move_addr_to_kernel+0x40/0x40
[ 10.626768][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.626912][ T201] ? validate_chain+0x38b/0xc20
[ 10.627057][ T201] ___sys_sendmsg+0x14e/0x1d0
[ 10.627196][ T201] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.627370][ T201] ? copy_msghdr_from_user+0x460/0x460
[ 10.627521][ T201] __sys_sendmsg+0x145/0x1f0
[ 10.627665][ T201] ? __sys_sendmsg_sock+0x20/0x20
[ 10.627806][ T201] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.627981][ T201] ? do_raw_spin_unlock+0x59/0x250
[ 10.628125][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.628265][ T201] do_syscall_64+0x117/0xfc0
[ 10.628406][ T201] ? irq_exit_rcu+0x1a/0x30
[ 10.628546][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.628723][ T201] RIP: 0033:0x7f90170b308e
[ 10.628878][ T201] 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
[ 10.629369][ T201] RSP: 002b:00007fff62f07fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.629578][ T201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f90170b308e
[ 10.629793][ T201] RDX: 0000000000000000 RSI: 00007fff62f08050 RDI: 0000000000000005
[ 10.630006][ T201] RBP: 00007fff62f07fb0 R08: 0000000000000000 R09: 0000000000000000
[ 10.630219][ T201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.630422][ T201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff62f08720
[ 10.630641][ T201]
[ 10.630747][ T201] irq event stamp: 24245
[ 10.630854][ T201] hardirqs last enabled at (24253): [] __up_console_sem+0x5a/0x70
[ 10.631099][ T201] hardirqs last disabled at (24262): [] __up_console_sem+0x3f/0x70
[ 10.631336][ T201] softirqs last enabled at (23280): [] __alloc_skb+0x4c5/0x5f0
[ 10.631582][ T201] softirqs last disabled at (23278): [] __alloc_skb+0x4c5/0x5f0
[ 10.631841][ T201] ---[ end trace 0000000000000000 ]---
[ 10.632251][ T201] ------------[ cut here ]------------
[ 10.632389][ T201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/201
[ 10.632627][ T201] Modules linked in:
[ 10.632740][ T201] CPU: 0 UID: 0 PID: 201 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.633030][ T201] Tainted: [W]=WARN
[ 10.633134][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.633305][ T201] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.633484][ T201] 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 48 ce f0 ff b9 a6 ff ff
[ 10.633977][ T201] RSP: 0018:ffa00000009a6e10 EFLAGS: 00010286
[ 10.634158][ T201] RAX: 00000000ffffffa6 RBX: ff110000093816c0 RCX: 1ff4000000134d88
[ 10.634364][ T201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009381770
[ 10.634570][ T201] RBP: ff11000009e9c000 R08: 1fe22000012702ef R09: ff1100000d105158
[ 10.634776][ T201] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.634984][ T201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.635205][ T201] FS: 00007f9016e79840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.635459][ T201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.635632][ T201] CR2: 0000000024cee988 CR3: 000000000bebe003 CR4: 0000000000771ef0
[ 10.635845][ T201] PKRU: 55555554
[ 10.635948][ T201] Call Trace:
[ 10.636056][ T201]
[ 10.636127][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.636264][ T201] rtnetlink_event+0xe0/0x1f0
[ 10.636401][ T201] notifier_call_chain+0xb0/0x320
[ 10.636541][ T201] netdev_lower_state_changed+0xa0/0x100
[ 10.636679][ T201] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.636858][ T201] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.636997][ T201] ? queue_delayed_work_on+0x95/0x100
[ 10.637143][ T201] bond_enslave+0x2bec/0x4e20
[ 10.637285][ T201] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.637427][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.637562][ T201] ? find_held_lock+0x2b/0x80
[ 10.637699][ T201] ? mark_usage+0x61/0x170
[ 10.637838][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.637978][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.638125][ T201] do_set_master+0x3b2/0x780
[ 10.638261][ T201] ? kernel_text_address+0x149/0x170
[ 10.638402][ T201] do_setlink.isra.0+0x9ec/0x2a60
[ 10.638541][ T201] ? rtnl_link_get_size+0x350/0x350
[ 10.638677][ T201] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.638852][ T201] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.638991][ T201] ? validate_chain+0x38b/0xc20
[ 10.639131][ T201] ? rcu_read_lock_any_held+0x66/0x90
[ 10.639264][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.639406][ T201] ? __kernel_text_address+0x12/0x30
[ 10.639544][ T201] ? __lock_acquire+0x508/0xc10
[ 10.639681][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.639820][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.639954][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.640100][ T201] ? lock_acquire+0x134/0x160
[ 10.640236][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.640370][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.640504][ T201] ? trace_contention_end+0xb3/0x1a0
[ 10.640641][ T201] ? __mutex_lock+0x1db/0x2010
[ 10.640777][ T201] ? __mutex_lock+0x9b2/0x2010
[ 10.640916][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.641060][ T201] ? ww_mutex_lock+0x160/0x160
[ 10.641194][ T201] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.641331][ T201] ? __rtnl_newlink+0x3fa/0xa50
[ 10.641473][ T201] rtnl_newlink+0x8d1/0xee0
[ 10.641613][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.641747][ T201] ? find_held_lock+0x2b/0x80
[ 10.641886][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.642032][ T201] ? mark_usage+0x61/0x170
[ 10.642167][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.642307][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.642442][ T201] ? find_held_lock+0x2b/0x80
[ 10.642579][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.642715][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.642858][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.642993][ T201] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.643132][ T201] ? validate_chain+0x38b/0xc20
[ 10.643265][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.643401][ T201] ? __lock_acquire+0x508/0xc10
[ 10.643539][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.643676][ T201] ? find_held_lock+0x2b/0x80
[ 10.643816][ T201] netlink_rcv_skb+0x14e/0x3a0
[ 10.643954][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.644095][ T201] ? netlink_ack+0xcd0/0xcd0
[ 10.644233][ T201] ? netlink_deliver_tap+0xc5/0x330
[ 10.644369][ T201] ? netlink_deliver_tap+0x13c/0x330
[ 10.644506][ T201] netlink_unicast+0x486/0x750
[ 10.644648][ T201] ? netlink_attachskb+0x810/0x810
[ 10.644787][ T201] ? __lock_acquire+0x508/0xc10
[ 10.644922][ T201] netlink_sendmsg+0x735/0xc60
[ 10.645064][ T201] ? netlink_unicast+0x750/0x750
[ 10.645203][ T201] ? __might_fault+0x97/0x140
[ 10.645340][ T201] ____sys_sendmsg+0x419/0x850
[ 10.645479][ T201] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.645615][ T201] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.645788][ T201] ? move_addr_to_kernel+0x40/0x40
[ 10.645925][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.646066][ T201] ? validate_chain+0x38b/0xc20
[ 10.646201][ T201] ___sys_sendmsg+0x14e/0x1d0
[ 10.646337][ T201] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.646505][ T201] ? copy_msghdr_from_user+0x460/0x460
[ 10.646653][ T201] __sys_sendmsg+0x145/0x1f0
[ 10.646796][ T201] ? __sys_sendmsg_sock+0x20/0x20
[ 10.646931][ T201] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.647108][ T201] ? do_raw_spin_unlock+0x59/0x250
[ 10.647244][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.647382][ T201] do_syscall_64+0x117/0xfc0
[ 10.647520][ T201] ? irq_exit_rcu+0x1a/0x30
[ 10.647655][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.647830][ T201] RIP: 0033:0x7f90170b308e
[ 10.647972][ T201] 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
[ 10.648456][ T201] RSP: 002b:00007fff62f07fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.648662][ T201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f90170b308e
[ 10.648866][ T201] RDX: 0000000000000000 RSI: 00007fff62f08050 RDI: 0000000000000005
[ 10.649075][ T201] RBP: 00007fff62f07fb0 R08: 0000000000000000 R09: 0000000000000000
[ 10.649277][ T201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.649514][ T201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff62f08720
[ 10.649727][ T201]
[ 10.649836][ T201] irq event stamp: 25383
[ 10.649939][ T201] hardirqs last enabled at (25391): [] __up_console_sem+0x5a/0x70
[ 10.650181][ T201] hardirqs last disabled at (25400): [] __up_console_sem+0x3f/0x70
[ 10.650419][ T201] softirqs last enabled at (24960): [] handle_softirqs+0x611/0x940
[ 10.650653][ T201] softirqs last disabled at (24955): [] __irq_exit_rcu+0x103/0x1c0
[ 10.650891][ T201] ---[ end trace 0000000000000000 ]---
[ 10.651149][ T201] ------------[ cut here ]------------
[ 10.651290][ T201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/201
[ 10.651527][ T201] Modules linked in:
[ 10.651635][ T201] CPU: 0 UID: 0 PID: 201 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.651911][ T201] Tainted: [W]=WARN
[ 10.652012][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.652191][ T201] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.652370][ T201] 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 48 ce f0 ff b9 a6 ff ff
[ 10.652845][ T201] RSP: 0018:ffa00000009a6e10 EFLAGS: 00010286
[ 10.653021][ T201] RAX: 00000000ffffffa6 RBX: ff11000009380640 RCX: 1ff4000000134d88
[ 10.653225][ T201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000093806f0
[ 10.653425][ T201] RBP: ff11000009e9c000 R08: 1fe22000012700df R09: ff1100000d105158
[ 10.653629][ T201] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.653834][ T201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.654045][ T201] FS: 00007f9016e79840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.654287][ T201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.654458][ T201] CR2: 0000000024cee988 CR3: 000000000bebe003 CR4: 0000000000771ef0
[ 10.654661][ T201] PKRU: 55555554
[ 10.654760][ T201] Call Trace:
[ 10.654863][ T201]
[ 10.654933][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.655077][ T201] rtnetlink_event+0xe0/0x1f0
[ 10.655211][ T201] notifier_call_chain+0xb0/0x320
[ 10.655354][ T201] netdev_lower_state_changed+0xa0/0x100
[ 10.655489][ T201] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.655658][ T201] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.655797][ T201] ? queue_delayed_work_on+0x95/0x100
[ 10.655934][ T201] bond_enslave+0x3323/0x4e20
[ 10.656082][ T201] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.656220][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.656356][ T201] ? find_held_lock+0x2b/0x80
[ 10.656492][ T201] ? mark_usage+0x61/0x170
[ 10.656626][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.656763][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.656902][ T201] do_set_master+0x3b2/0x780
[ 10.657047][ T201] ? kernel_text_address+0x149/0x170
[ 10.657183][ T201] do_setlink.isra.0+0x9ec/0x2a60
[ 10.657320][ T201] ? rtnl_link_get_size+0x350/0x350
[ 10.657457][ T201] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.657622][ T201] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.657758][ T201] ? validate_chain+0x38b/0xc20
[ 10.657896][ T201] ? rcu_read_lock_any_held+0x66/0x90
[ 10.658035][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.658173][ T201] ? __kernel_text_address+0x12/0x30
[ 10.658309][ T201] ? __lock_acquire+0x508/0xc10
[ 10.658447][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.658580][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.658716][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.658854][ T201] ? lock_acquire+0x134/0x160
[ 10.658990][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.659133][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.659268][ T201] ? trace_contention_end+0xb3/0x1a0
[ 10.659403][ T201] ? __mutex_lock+0x1db/0x2010
[ 10.659539][ T201] ? __mutex_lock+0x9b2/0x2010
[ 10.659672][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.659811][ T201] ? ww_mutex_lock+0x160/0x160
[ 10.659947][ T201] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.660095][ T201] ? __rtnl_newlink+0x3fa/0xa50
[ 10.660233][ T201] rtnl_newlink+0x8d1/0xee0
[ 10.660374][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.660510][ T201] ? find_held_lock+0x2b/0x80
[ 10.660646][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.660784][ T201] ? mark_usage+0x61/0x170
[ 10.660919][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.661063][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.661198][ T201] ? find_held_lock+0x2b/0x80
[ 10.661330][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.661466][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.661604][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.661738][ T201] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.661877][ T201] ? validate_chain+0x38b/0xc20
[ 10.662010][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.662154][ T201] ? __lock_acquire+0x508/0xc10
[ 10.662290][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.662424][ T201] ? find_held_lock+0x2b/0x80
[ 10.662558][ T201] netlink_rcv_skb+0x14e/0x3a0
[ 10.662692][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.662839][ T201] ? netlink_ack+0xcd0/0xcd0
[ 10.662978][ T201] ? netlink_deliver_tap+0xc5/0x330
[ 10.663117][ T201] ? netlink_deliver_tap+0x13c/0x330
[ 10.663253][ T201] netlink_unicast+0x486/0x750
[ 10.663388][ T201] ? netlink_attachskb+0x810/0x810
[ 10.663525][ T201] ? __lock_acquire+0x508/0xc10
[ 10.663662][ T201] netlink_sendmsg+0x735/0xc60
[ 10.663800][ T201] ? netlink_unicast+0x750/0x750
[ 10.663935][ T201] ? __might_fault+0x97/0x140
[ 10.664078][ T201] ____sys_sendmsg+0x419/0x850
[ 10.664214][ T201] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.664353][ T201] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.664519][ T201] ? move_addr_to_kernel+0x40/0x40
[ 10.664653][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.664793][ T201] ? validate_chain+0x38b/0xc20
[ 10.664931][ T201] ___sys_sendmsg+0x14e/0x1d0
[ 10.665069][ T201] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.665240][ T201] ? copy_msghdr_from_user+0x460/0x460
[ 10.665387][ T201] __sys_sendmsg+0x145/0x1f0
[ 10.665528][ T201] ? __sys_sendmsg_sock+0x20/0x20
[ 10.665662][ T201] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.665833][ T201] ? do_raw_spin_unlock+0x59/0x250
[ 10.665968][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.666109][ T201] do_syscall_64+0x117/0xfc0
[ 10.666245][ T201] ? irq_exit_rcu+0x1a/0x30
[ 10.666383][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.666551][ T201] RIP: 0033:0x7f90170b308e
[ 10.666696][ T201] 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
[ 10.667186][ T201] RSP: 002b:00007fff62f07fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.667394][ T201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f90170b308e
[ 10.667595][ T201] RDX: 0000000000000000 RSI: 00007fff62f08050 RDI: 0000000000000005
[ 10.667798][ T201] RBP: 00007fff62f07fb0 R08: 0000000000000000 R09: 0000000000000000
[ 10.668001][ T201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.668208][ T201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff62f08720
[ 10.668411][ T201]
[ 10.668513][ T201] irq event stamp: 26431
[ 10.668616][ T201] hardirqs last enabled at (26439): [] __up_console_sem+0x5a/0x70
[ 10.668854][ T201] hardirqs last disabled at (26446): [] __up_console_sem+0x3f/0x70
[ 10.669099][ T201] softirqs last enabled at (25468): [] __alloc_skb+0x4c5/0x5f0
[ 10.669337][ T201] softirqs last disabled at (25466): [] __alloc_skb+0x4c5/0x5f0
[ 10.669576][ T201] ---[ end trace 0000000000000000 ]---
[ 10.669995][ T201] ------------[ cut here ]------------
[ 10.670140][ T201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/201
[ 10.670376][ T201] Modules linked in:
[ 10.670491][ T201] CPU: 0 UID: 0 PID: 201 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.670764][ T201] Tainted: [W]=WARN
[ 10.670874][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.671056][ T201] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.671234][ T201] 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 48 ce f0 ff b9 a6 ff ff
[ 10.671716][ T201] RSP: 0018:ffa00000009a6d20 EFLAGS: 00010286
[ 10.671893][ T201] RAX: 00000000ffffffa6 RBX: ff11000009380040 RCX: 1ff4000000134d6a
[ 10.672106][ T201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000093800f0
[ 10.672310][ T201] RBP: ff11000009e9c000 R08: 1fe220000127001f R09: ff1100000d105158
[ 10.672516][ T201] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.672717][ T201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.672934][ T201] FS: 00007f9016e79840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.673180][ T201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.673353][ T201] CR2: 0000000024cee988 CR3: 000000000bebe003 CR4: 0000000000771ef0
[ 10.673561][ T201] PKRU: 55555554
[ 10.673663][ T201] Call Trace:
[ 10.673766][ T201]
[ 10.673844][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.673981][ T201] rtnetlink_event+0xe0/0x1f0
[ 10.674125][ T201] notifier_call_chain+0xb0/0x320
[ 10.674268][ T201] __netdev_upper_dev_link+0x3a5/0x590
[ 10.674404][ T201] ? packet_sendmsg_spkt+0x14a0/0x14a0
[ 10.674543][ T201] ? netdev_wait_allrefs_any+0x570/0x570
[ 10.674685][ T201] netdev_master_upper_dev_link+0x86/0xb0
[ 10.674828][ T201] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.674964][ T201] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 10.675106][ T201] ? netdev_rx_handler_register+0x1b/0xc0
[ 10.675241][ T201] bond_enslave+0x224d/0x4e20
[ 10.675382][ T201] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.675523][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.675661][ T201] ? find_held_lock+0x2b/0x80
[ 10.675804][ T201] ? mark_usage+0x61/0x170
[ 10.675939][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.676086][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.676223][ T201] do_set_master+0x3b2/0x780
[ 10.676359][ T201] ? kernel_text_address+0x149/0x170
[ 10.676495][ T201] do_setlink.isra.0+0x9ec/0x2a60
[ 10.676633][ T201] ? rtnl_link_get_size+0x350/0x350
[ 10.676771][ T201] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.676944][ T201] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.677093][ T201] ? validate_chain+0x38b/0xc20
[ 10.677230][ T201] ? rcu_read_lock_any_held+0x66/0x90
[ 10.677365][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.677504][ T201] ? __kernel_text_address+0x12/0x30
[ 10.677646][ T201] ? __lock_acquire+0x508/0xc10
[ 10.677793][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.677930][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.678075][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.678213][ T201] ? lock_acquire+0x134/0x160
[ 10.678352][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.678486][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.678622][ T201] ? trace_contention_end+0xb3/0x1a0
[ 10.678768][ T201] ? __mutex_lock+0x1db/0x2010
[ 10.678912][ T201] ? __mutex_lock+0x9b2/0x2010
[ 10.679053][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.679190][ T201] ? ww_mutex_lock+0x160/0x160
[ 10.679324][ T201] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.679471][ T201] ? __rtnl_newlink+0x3fa/0xa50
[ 10.679611][ T201] rtnl_newlink+0x8d1/0xee0
[ 10.679750][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.679895][ T201] ? find_held_lock+0x2b/0x80
[ 10.680041][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.680178][ T201] ? mark_usage+0x61/0x170
[ 10.680316][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.680454][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.680596][ T201] ? find_held_lock+0x2b/0x80
[ 10.680732][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.680875][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.681011][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.681154][ T201] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.681289][ T201] ? validate_chain+0x38b/0xc20
[ 10.681424][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.681563][ T201] ? __lock_acquire+0x508/0xc10
[ 10.681702][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.681843][ T201] ? find_held_lock+0x2b/0x80
[ 10.681983][ T201] netlink_rcv_skb+0x14e/0x3a0
[ 10.682129][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.682265][ T201] ? netlink_ack+0xcd0/0xcd0
[ 10.682407][ T201] ? netlink_deliver_tap+0xc5/0x330
[ 10.682549][ T201] ? netlink_deliver_tap+0x13c/0x330
[ 10.682688][ T201] netlink_unicast+0x486/0x750
[ 10.682829][ T201] ? netlink_attachskb+0x810/0x810
[ 10.682966][ T201] ? __lock_acquire+0x508/0xc10
[ 10.683111][ T201] netlink_sendmsg+0x735/0xc60
[ 10.683258][ T201] ? netlink_unicast+0x750/0x750
[ 10.683395][ T201] ? __might_fault+0x97/0x140
[ 10.683534][ T201] ____sys_sendmsg+0x419/0x850
[ 10.683671][ T201] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.683812][ T201] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.683980][ T201] ? move_addr_to_kernel+0x40/0x40
[ 10.684126][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.684261][ T201] ? validate_chain+0x38b/0xc20
[ 10.684407][ T201] ___sys_sendmsg+0x14e/0x1d0
[ 10.684541][ T201] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.684712][ T201] ? copy_msghdr_from_user+0x460/0x460
[ 10.684866][ T201] __sys_sendmsg+0x145/0x1f0
[ 10.685001][ T201] ? __sys_sendmsg_sock+0x20/0x20
[ 10.685147][ T201] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.685323][ T201] ? do_raw_spin_unlock+0x59/0x250
[ 10.685459][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.685597][ T201] do_syscall_64+0x117/0xfc0
[ 10.685738][ T201] ? irq_exit_rcu+0x1a/0x30
[ 10.685883][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.686062][ T201] RIP: 0033:0x7f90170b308e
[ 10.686207][ T201] 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
[ 10.686691][ T201] RSP: 002b:00007fff62f07fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.686899][ T201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f90170b308e
[ 10.687122][ T201] RDX: 0000000000000000 RSI: 00007fff62f08050 RDI: 0000000000000005
[ 10.687325][ T201] RBP: 00007fff62f07fb0 R08: 0000000000000000 R09: 0000000000000000
[ 10.687528][ T201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.687735][ T201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff62f08720
[ 10.687976][ T201]
[ 10.688083][ T201] irq event stamp: 27565
[ 10.688187][ T201] hardirqs last enabled at (27573): [] __up_console_sem+0x5a/0x70
[ 10.688426][ T201] hardirqs last disabled at (27580): [] __up_console_sem+0x3f/0x70
[ 10.688661][ T201] softirqs last enabled at (26574): [] __alloc_skb+0x4c5/0x5f0
[ 10.688909][ T201] softirqs last disabled at (26572): [] __alloc_skb+0x4c5/0x5f0
[ 10.689162][ T201] ---[ end trace 0000000000000000 ]---
[ 10.689407][ T201] ------------[ cut here ]------------
[ 10.689541][ T201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/201
[ 10.689773][ T201] Modules linked in:
[ 10.689886][ T201] CPU: 0 UID: 0 PID: 201 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.690177][ T201] Tainted: [W]=WARN
[ 10.690287][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.690460][ T201] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.690635][ T201] 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 48 ce f0 ff b9 a6 ff ff
[ 10.691135][ T201] RSP: 0018:ffa00000009a6e10 EFLAGS: 00010286
[ 10.691307][ T201] RAX: 00000000ffffffa6 RBX: ff11000009380ac0 RCX: 1ff4000000134d88
[ 10.691510][ T201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009380b70
[ 10.691712][ T201] RBP: ff11000009e9c000 R08: 1fe220000127016f R09: ff1100000d105158
[ 10.691923][ T201] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.692132][ T201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.692339][ T201] FS: 00007f9016e79840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.692579][ T201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.692760][ T201] CR2: 0000000024cee988 CR3: 000000000bebe003 CR4: 0000000000771ef0
[ 10.692970][ T201] PKRU: 55555554
[ 10.693078][ T201] Call Trace:
[ 10.693180][ T201]
[ 10.693251][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.693390][ T201] rtnetlink_event+0xe0/0x1f0
[ 10.693529][ T201] notifier_call_chain+0xb0/0x320
[ 10.693668][ T201] netdev_lower_state_changed+0xa0/0x100
[ 10.693812][ T201] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.693979][ T201] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.694123][ T201] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 10.694261][ T201] bond_enslave+0x2358/0x4e20
[ 10.694412][ T201] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.694549][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.694686][ T201] ? find_held_lock+0x2b/0x80
[ 10.694829][ T201] ? mark_usage+0x61/0x170
[ 10.694964][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.695118][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.695258][ T201] do_set_master+0x3b2/0x780
[ 10.695394][ T201] ? kernel_text_address+0x149/0x170
[ 10.695531][ T201] do_setlink.isra.0+0x9ec/0x2a60
[ 10.695671][ T201] ? rtnl_link_get_size+0x350/0x350
[ 10.695817][ T201] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.695986][ T201] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.696130][ T201] ? validate_chain+0x38b/0xc20
[ 10.696268][ T201] ? rcu_read_lock_any_held+0x66/0x90
[ 10.696405][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.696545][ T201] ? __kernel_text_address+0x12/0x30
[ 10.696684][ T201] ? __lock_acquire+0x508/0xc10
[ 10.696827][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.696964][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.697106][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.697248][ T201] ? lock_acquire+0x134/0x160
[ 10.697381][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.697516][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.697651][ T201] ? trace_contention_end+0xb3/0x1a0
[ 10.697799][ T201] ? __mutex_lock+0x1db/0x2010
[ 10.697939][ T201] ? __mutex_lock+0x9b2/0x2010
[ 10.698081][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.698230][ T201] ? ww_mutex_lock+0x160/0x160
[ 10.698365][ T201] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.698509][ T201] ? __rtnl_newlink+0x3fa/0xa50
[ 10.698653][ T201] rtnl_newlink+0x8d1/0xee0
[ 10.698799][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.698934][ T201] ? find_held_lock+0x2b/0x80
[ 10.699079][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.699216][ T201] ? mark_usage+0x61/0x170
[ 10.699350][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.699486][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.699624][ T201] ? find_held_lock+0x2b/0x80
[ 10.699766][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.699913][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.700058][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.700193][ T201] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.700327][ T201] ? validate_chain+0x38b/0xc20
[ 10.700464][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.700600][ T201] ? __lock_acquire+0x508/0xc10
[ 10.700739][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.700886][ T201] ? find_held_lock+0x2b/0x80
[ 10.701031][ T201] netlink_rcv_skb+0x14e/0x3a0
[ 10.701169][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.701304][ T201] ? netlink_ack+0xcd0/0xcd0
[ 10.701441][ T201] ? netlink_deliver_tap+0xc5/0x330
[ 10.701580][ T201] ? netlink_deliver_tap+0x13c/0x330
[ 10.701718][ T201] netlink_unicast+0x486/0x750
[ 10.701860][ T201] ? netlink_attachskb+0x810/0x810
[ 10.701998][ T201] ? __lock_acquire+0x508/0xc10
[ 10.702150][ T201] netlink_sendmsg+0x735/0xc60
[ 10.702287][ T201] ? netlink_unicast+0x750/0x750
[ 10.702427][ T201] ? __might_fault+0x97/0x140
[ 10.702571][ T201] ____sys_sendmsg+0x419/0x850
[ 10.702708][ T201] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.702855][ T201] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.703044][ T201] ? move_addr_to_kernel+0x40/0x40
[ 10.703182][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.703319][ T201] ? validate_chain+0x38b/0xc20
[ 10.703467][ T201] ___sys_sendmsg+0x14e/0x1d0
[ 10.703604][ T201] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.703775][ T201] ? copy_msghdr_from_user+0x460/0x460
[ 10.703928][ T201] __sys_sendmsg+0x145/0x1f0
[ 10.704073][ T201] ? __sys_sendmsg_sock+0x20/0x20
[ 10.704209][ T201] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.704379][ T201] ? do_raw_spin_unlock+0x59/0x250
[ 10.704516][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.704651][ T201] do_syscall_64+0x117/0xfc0
[ 10.704793][ T201] ? irq_exit_rcu+0x1a/0x30
[ 10.704932][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.705112][ T201] RIP: 0033:0x7f90170b308e
[ 10.705267][ T201] 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
[ 10.705760][ T201] RSP: 002b:00007fff62f07fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.705977][ T201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f90170b308e
[ 10.706202][ T201] RDX: 0000000000000000 RSI: 00007fff62f08050 RDI: 0000000000000005
[ 10.706414][ T201] RBP: 00007fff62f07fb0 R08: 0000000000000000 R09: 0000000000000000
[ 10.706615][ T201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.706822][ T201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff62f08720
[ 10.707050][ T201]
[ 10.707155][ T201] irq event stamp: 28613
[ 10.707258][ T201] hardirqs last enabled at (28621): [] __up_console_sem+0x5a/0x70
[ 10.707494][ T201] hardirqs last disabled at (28628): [] __up_console_sem+0x3f/0x70
[ 10.707729][ T201] softirqs last enabled at (27648): [] __alloc_skb+0x4c5/0x5f0
[ 10.707970][ T201] softirqs last disabled at (27646): [] __alloc_skb+0x4c5/0x5f0
[ 10.708216][ T201] ---[ end trace 0000000000000000 ]---
[ 10.708602][ T201] ------------[ cut here ]------------
[ 10.708737][ T201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/201
[ 10.708979][ T201] Modules linked in:
[ 10.709111][ T201] CPU: 0 UID: 0 PID: 201 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.709404][ T201] Tainted: [W]=WARN
[ 10.709515][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.709708][ T201] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.709905][ T201] 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 48 ce f0 ff b9 a6 ff ff
[ 10.710593][ T201] RSP: 0018:ffa00000009a6db8 EFLAGS: 00010286
[ 10.710772][ T201] RAX: 00000000ffffffa6 RBX: ff11000009381840 RCX: 1ff4000000134d7d
[ 10.710997][ T201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000093818f0
[ 10.711238][ T201] RBP: ff1100000ce8a000 R08: 1fe220000127031f R09: ff1100000d105158
[ 10.711451][ T201] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.711671][ T201] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[ 10.711891][ T201] FS: 00007f9016e79840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.712164][ T201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.712353][ T201] CR2: 0000000024cee988 CR3: 000000000bebe003 CR4: 0000000000771ef0
[ 10.712576][ T201] PKRU: 55555554
[ 10.712686][ T201] Call Trace:
[ 10.712797][ T201]
[ 10.712873][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.713014][ T201] rtnetlink_event+0xe0/0x1f0
[ 10.713167][ T201] notifier_call_chain+0xb0/0x320
[ 10.713317][ T201] netdev_compute_master_upper_features+0x6d8/0xdd0
[ 10.713498][ T201] ? kernfs_rename_ns+0x45e/0x960
[ 10.713647][ T201] ? netdev_lower_state_changed+0xa0/0x100
[ 10.713827][ T201] ? netdev_change_features+0xa0/0xa0
[ 10.713978][ T201] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.714138][ T201] ? sysfs_create_files+0x75/0x1c0
[ 10.714284][ T201] bond_enslave+0x240e/0x4e20
[ 10.714434][ T201] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.714587][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.714733][ T201] ? find_held_lock+0x2b/0x80
[ 10.714892][ T201] ? mark_usage+0x61/0x170
[ 10.715060][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.715212][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.715370][ T201] do_set_master+0x3b2/0x780
[ 10.715515][ T201] ? kernel_text_address+0x149/0x170
[ 10.715664][ T201] do_setlink.isra.0+0x9ec/0x2a60
[ 10.715814][ T201] ? rtnl_link_get_size+0x350/0x350
[ 10.715958][ T201] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.716156][ T201] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.716308][ T201] ? validate_chain+0x38b/0xc20
[ 10.716461][ T201] ? rcu_read_lock_any_held+0x66/0x90
[ 10.716614][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.716773][ T201] ? __kernel_text_address+0x12/0x30
[ 10.716926][ T201] ? __lock_acquire+0x508/0xc10
[ 10.717084][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.717226][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.717368][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.717504][ T201] ? lock_acquire+0x134/0x160
[ 10.717637][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.717785][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.717926][ T201] ? trace_contention_end+0xb3/0x1a0
[ 10.718074][ T201] ? __mutex_lock+0x1db/0x2010
[ 10.718215][ T201] ? __mutex_lock+0x9b2/0x2010
[ 10.718351][ T201] ? rtnl_newlink+0x883/0xee0
[ 10.718489][ T201] ? ww_mutex_lock+0x160/0x160
[ 10.718629][ T201] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.718771][ T201] ? __rtnl_newlink+0x3fa/0xa50
[ 10.718918][ T201] rtnl_newlink+0x8d1/0xee0
[ 10.719064][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.719208][ T201] ? find_held_lock+0x2b/0x80
[ 10.719347][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.719487][ T201] ? mark_usage+0x61/0x170
[ 10.719625][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.719770][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.719915][ T201] ? find_held_lock+0x2b/0x80
[ 10.720062][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.720201][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.720342][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 10.720483][ T201] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.720629][ T201] ? validate_chain+0x38b/0xc20
[ 10.720771][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.720916][ T201] ? __lock_acquire+0x508/0xc10
[ 10.721072][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 10.721210][ T201] ? find_held_lock+0x2b/0x80
[ 10.721350][ T201] netlink_rcv_skb+0x14e/0x3a0
[ 10.721489][ T201] ? rtnl_link_fill+0x900/0x900
[ 10.721632][ T201] ? netlink_ack+0xcd0/0xcd0
[ 10.721776][ T201] ? netlink_deliver_tap+0xc5/0x330
[ 10.721923][ T201] ? netlink_deliver_tap+0x13c/0x330
[ 10.722072][ T201] netlink_unicast+0x486/0x750
[ 10.722218][ T201] ? netlink_attachskb+0x810/0x810
[ 10.722361][ T201] ? __lock_acquire+0x508/0xc10
[ 10.722500][ T201] netlink_sendmsg+0x735/0xc60
[ 10.722639][ T201] ? netlink_unicast+0x750/0x750
[ 10.722783][ T201] ? __might_fault+0x97/0x140
[ 10.722929][ T201] ____sys_sendmsg+0x419/0x850
[ 10.723078][ T201] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.723218][ T201] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.723391][ T201] ? move_addr_to_kernel+0x40/0x40
[ 10.723533][ T201] ? stack_depot_save_flags+0x367/0x770
[ 10.723675][ T201] ? validate_chain+0x38b/0xc20
[ 10.723818][ T201] ___sys_sendmsg+0x14e/0x1d0
[ 10.723957][ T201] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.724135][ T201] ? copy_msghdr_from_user+0x460/0x460
[ 10.724290][ T201] __sys_sendmsg+0x145/0x1f0
[ 10.724429][ T201] ? __sys_sendmsg_sock+0x20/0x20
[ 10.724568][ T201] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.724743][ T201] ? do_raw_spin_unlock+0x59/0x250
[ 10.724885][ T201] ? rcu_is_watching+0x15/0xd0
[ 10.725031][ T201] do_syscall_64+0x117/0xfc0
[ 10.725175][ T201] ? irq_exit_rcu+0x1a/0x30
[ 10.725317][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.725487][ T201] RIP: 0033:0x7f90170b308e
[ 10.725629][ T201] 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
[ 10.726138][ T201] RSP: 002b:00007fff62f07fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.726348][ T201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f90170b308e
[ 10.726558][ T201] RDX: 0000000000000000 RSI: 00007fff62f08050 RDI: 0000000000000005
[ 10.726771][ T201] RBP: 00007fff62f07fb0 R08: 0000000000000000 R09: 0000000000000000
[ 10.726988][ T201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e958
[ 10.727205][ T201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff62f08720
[ 10.727424][ T201]
[ 10.727527][ T201] irq event stamp: 30001
[ 10.727631][ T201] hardirqs last enabled at (30009): [] __up_console_sem+0x5a/0x70
[ 10.727874][ T201] hardirqs last disabled at (30016): [] __up_console_sem+0x3f/0x70
[ 10.728120][ T201] softirqs last enabled at (29326): [] handle_softirqs+0x611/0x940
[ 10.728362][ T201] softirqs last disabled at (29321): [] __irq_exit_rcu+0x103/0x1c0
[ 10.728600][ T201] ---[ end trace 0000000000000000 ]---
[ 10.728946][ T201] bond0: (slave eth1): Enslaving as a backup interface with a down link
[ 10.770180][ T202] ------------[ cut here ]------------
[ 10.770407][ T202] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/202
[ 10.770707][ T202] Modules linked in:
[ 10.770890][ T202] CPU: 2 UID: 0 PID: 202 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.771236][ T202] Tainted: [W]=WARN
[ 10.771388][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.771614][ T202] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.771864][ T202] 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 48 ce f0 ff b9 a6 ff ff
[ 10.772515][ T202] RSP: 0018:ffa00000009b6d80 EFLAGS: 00010286
[ 10.772817][ T202] RAX: 00000000ffffffa6 RBX: ff1100000a5cc040 RCX: 1ff4000000136d76
[ 10.773191][ T202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a5cc0f0
[ 10.773544][ T202] RBP: ff1100000c54c000 R08: 1fe22000014b981f R09: ff1100000d100b58
[ 10.773890][ T202] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 10.774256][ T202] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[ 10.774602][ T202] FS: 00007f13c7c68840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 10.774979][ T202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.775321][ T202] CR2: 0000000001eaa988 CR3: 000000000cfc2006 CR4: 0000000000771ef0
[ 10.775684][ T202] PKRU: 55555554
[ 10.775933][ T202] Call Trace:
[ 10.776198][ T202]
[ 10.776435][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.776631][ T202] rtnetlink_event+0xe0/0x1f0
[ 10.776833][ T202] notifier_call_chain+0xb0/0x320
[ 10.777050][ T202] netif_set_mac_address+0x2dd/0x410
[ 10.777250][ T202] ? netif_set_mtu+0x85/0xe0
[ 10.777445][ T202] ? netif_set_group+0x70/0x70
[ 10.777644][ T202] dev_set_mac_address+0xa9/0x260
[ 10.777849][ T202] ? dev_set_mtu+0xa1/0x230
[ 10.778056][ T202] ? __asan_memcpy+0x3c/0x60
[ 10.778246][ T202] bond_enslave+0x89e/0x4e20
[ 10.778435][ T202] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.778632][ T202] ? mark_usage+0x61/0x170
[ 10.778826][ T202] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.779012][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.779211][ T202] ? find_held_lock+0x2b/0x80
[ 10.779398][ T202] ? mark_usage+0x61/0x170
[ 10.779583][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.779776][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.779973][ T202] do_set_master+0x3b2/0x780
[ 10.780175][ T202] ? kernel_text_address+0x149/0x170
[ 10.780363][ T202] do_setlink.isra.0+0x9ec/0x2a60
[ 10.780551][ T202] ? rtnl_link_get_size+0x350/0x350
[ 10.780738][ T202] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.780964][ T202] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.781173][ T202] ? validate_chain+0x38b/0xc20
[ 10.781362][ T202] ? rcu_read_lock_any_held+0x66/0x90
[ 10.781549][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.781737][ T202] ? __kernel_text_address+0x12/0x30
[ 10.781934][ T202] ? __lock_acquire+0x508/0xc10
[ 10.782147][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.782340][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.782526][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.782711][ T202] ? lock_acquire+0x134/0x160
[ 10.782899][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.783099][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.783285][ T202] ? trace_contention_end+0xb3/0x1a0
[ 10.783470][ T202] ? __mutex_lock+0x1db/0x2010
[ 10.783656][ T202] ? __mutex_lock+0x9b2/0x2010
[ 10.783852][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.784053][ T202] ? ww_mutex_lock+0x160/0x160
[ 10.784236][ T202] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.784426][ T202] ? __rtnl_newlink+0x3fa/0xa50
[ 10.784615][ T202] rtnl_newlink+0x8d1/0xee0
[ 10.784811][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.784997][ T202] ? find_held_lock+0x2b/0x80
[ 10.785196][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.785384][ T202] ? mark_usage+0x61/0x170
[ 10.785569][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.785758][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.785952][ T202] ? find_held_lock+0x2b/0x80
[ 10.786154][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.786342][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.786530][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.786722][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.786921][ T202] ? validate_chain+0x38b/0xc20
[ 10.787121][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.787305][ T202] ? __lock_acquire+0x508/0xc10
[ 10.787493][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.787676][ T202] ? find_held_lock+0x2b/0x80
[ 10.787869][ T202] netlink_rcv_skb+0x14e/0x3a0
[ 10.788069][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.788259][ T202] ? netlink_ack+0xcd0/0xcd0
[ 10.788446][ T202] ? netlink_deliver_tap+0xc5/0x330
[ 10.788629][ T202] ? netlink_deliver_tap+0x13c/0x330
[ 10.788823][ T202] netlink_unicast+0x486/0x750
[ 10.789011][ T202] ? netlink_attachskb+0x810/0x810
[ 10.789210][ T202] ? __lock_acquire+0x508/0xc10
[ 10.789396][ T202] netlink_sendmsg+0x735/0xc60
[ 10.789611][ T202] ? netlink_unicast+0x750/0x750
[ 10.789806][ T202] ? __might_fault+0x97/0x140
[ 10.789995][ T202] ____sys_sendmsg+0x419/0x850
[ 10.790196][ T202] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.790379][ T202] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.790593][ T202] ? move_addr_to_kernel+0x40/0x40
[ 10.790779][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.790975][ T202] ? validate_chain+0x38b/0xc20
[ 10.791176][ T202] ___sys_sendmsg+0x14e/0x1d0
[ 10.791360][ T202] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.791577][ T202] ? copy_msghdr_from_user+0x460/0x460
[ 10.791771][ T202] __sys_sendmsg+0x145/0x1f0
[ 10.791964][ T202] ? __sys_sendmsg_sock+0x20/0x20
[ 10.792163][ T202] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.792383][ T202] ? do_raw_spin_unlock+0x59/0x250
[ 10.792574][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.792757][ T202] do_syscall_64+0x117/0xfc0
[ 10.792951][ T202] ? trace_hardirqs_off+0xd/0x30
[ 10.793151][ T202] ? exc_page_fault+0xee/0x100
[ 10.793337][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.793552][ T202] RIP: 0033:0x7f13c7ea208e
[ 10.793745][ T202] 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
[ 10.794299][ T202] RSP: 002b:00007ffd25a50800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.794555][ T202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f13c7ea208e
[ 10.794813][ T202] RDX: 0000000000000000 RSI: 00007ffd25a508b0 RDI: 0000000000000005
[ 10.795082][ T202] RBP: 00007ffd25a50810 R08: 0000000000000000 R09: 0000000000000000
[ 10.795333][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 10.795581][ T202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd25a50f80
[ 10.795846][ T202]
[ 10.795998][ T202] irq event stamp: 16731
[ 10.796165][ T202] hardirqs last enabled at (16743): [] __up_console_sem+0x5a/0x70
[ 10.796452][ T202] hardirqs last disabled at (16752): [] __up_console_sem+0x3f/0x70
[ 10.796739][ T202] softirqs last enabled at (15714): [] handle_softirqs+0x611/0x940
[ 10.797051][ T202] softirqs last disabled at (15577): [] __irq_exit_rcu+0x103/0x1c0
[ 10.797342][ T202] ---[ end trace 0000000000000000 ]---
[ 10.804676][ T202] ------------[ cut here ]------------
[ 10.804919][ T202] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/202
[ 10.805210][ T202] Modules linked in:
[ 10.805327][ T202] CPU: 0 UID: 0 PID: 202 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.805620][ T202] Tainted: [W]=WARN
[ 10.805760][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.805995][ T202] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.806198][ T202] 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 48 ce f0 ff b9 a6 ff ff
[ 10.806740][ T202] RSP: 0018:ffa00000009b6e18 EFLAGS: 00010286
[ 10.806935][ T202] RAX: 00000000ffffffa6 RBX: ff1100000a5cc7c0 RCX: 1ff4000000136d89
[ 10.807166][ T202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a5cc870
[ 10.807391][ T202] RBP: ff1100000c54c000 R08: 1fe22000014b990f R09: ff1100000d100b58
[ 10.807596][ T202] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000041
[ 10.807817][ T202] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c61cc00
[ 10.808044][ T202] FS: 00007f13c7c68840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.808337][ T202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.808525][ T202] CR2: 0000561c2a633d5c CR3: 000000000cfc2005 CR4: 0000000000771ef0
[ 10.808738][ T202] PKRU: 55555554
[ 10.808849][ T202] Call Trace:
[ 10.808954][ T202]
[ 10.809036][ T202] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.809181][ T202] rtmsg_ifinfo+0x5c/0xb0
[ 10.809288][ T202] netif_open+0xe2/0x120
[ 10.809398][ T202] ? netdev_notify_peers+0x30/0x30
[ 10.809539][ T202] dev_open+0xa1/0x230
[ 10.809647][ T202] ? __asan_memcpy+0x3c/0x60
[ 10.809796][ T202] bond_enslave+0x8d6/0x4e20
[ 10.809940][ T202] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.810091][ T202] ? mark_usage+0x61/0x170
[ 10.810234][ T202] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.810379][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.810517][ T202] ? find_held_lock+0x2b/0x80
[ 10.810658][ T202] ? mark_usage+0x61/0x170
[ 10.810798][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.810940][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.811092][ T202] do_set_master+0x3b2/0x780
[ 10.811231][ T202] ? kernel_text_address+0x149/0x170
[ 10.811374][ T202] do_setlink.isra.0+0x9ec/0x2a60
[ 10.811515][ T202] ? rtnl_link_get_size+0x350/0x350
[ 10.811655][ T202] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.811835][ T202] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.811972][ T202] ? validate_chain+0x38b/0xc20
[ 10.812118][ T202] ? rcu_read_lock_any_held+0x66/0x90
[ 10.812268][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.812409][ T202] ? __kernel_text_address+0x12/0x30
[ 10.812548][ T202] ? __lock_acquire+0x508/0xc10
[ 10.812688][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.812901][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.813076][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.813217][ T202] ? lock_acquire+0x134/0x160
[ 10.813358][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.813495][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.813635][ T202] ? trace_contention_end+0xb3/0x1a0
[ 10.813841][ T202] ? __mutex_lock+0x1db/0x2010
[ 10.813990][ T202] ? __mutex_lock+0x9b2/0x2010
[ 10.814137][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.814278][ T202] ? ww_mutex_lock+0x160/0x160
[ 10.814416][ T202] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.814568][ T202] ? __rtnl_newlink+0x3fa/0xa50
[ 10.814783][ T202] rtnl_newlink+0x8d1/0xee0
[ 10.814930][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.815143][ T202] ? find_held_lock+0x2b/0x80
[ 10.815354][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.815571][ T202] ? mark_usage+0x61/0x170
[ 10.815771][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.815945][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.816093][ T202] ? find_held_lock+0x2b/0x80
[ 10.816235][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.816372][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.816512][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.816652][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.816799][ T202] ? validate_chain+0x38b/0xc20
[ 10.816938][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.817085][ T202] ? __lock_acquire+0x508/0xc10
[ 10.817226][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.817374][ T202] ? find_held_lock+0x2b/0x80
[ 10.817516][ T202] netlink_rcv_skb+0x14e/0x3a0
[ 10.817661][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.817806][ T202] ? netlink_ack+0xcd0/0xcd0
[ 10.817948][ T202] ? netlink_deliver_tap+0xc5/0x330
[ 10.818094][ T202] ? netlink_deliver_tap+0x13c/0x330
[ 10.818236][ T202] netlink_unicast+0x486/0x750
[ 10.818378][ T202] ? netlink_attachskb+0x810/0x810
[ 10.818517][ T202] ? __lock_acquire+0x508/0xc10
[ 10.818657][ T202] netlink_sendmsg+0x735/0xc60
[ 10.818799][ T202] ? netlink_unicast+0x750/0x750
[ 10.818940][ T202] ? __might_fault+0x97/0x140
[ 10.819093][ T202] ____sys_sendmsg+0x419/0x850
[ 10.819233][ T202] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.819372][ T202] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.819544][ T202] ? move_addr_to_kernel+0x40/0x40
[ 10.819684][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.819830][ T202] ? validate_chain+0x38b/0xc20
[ 10.819975][ T202] ___sys_sendmsg+0x14e/0x1d0
[ 10.820125][ T202] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.820298][ T202] ? copy_msghdr_from_user+0x460/0x460
[ 10.820455][ T202] __sys_sendmsg+0x145/0x1f0
[ 10.820594][ T202] ? __sys_sendmsg_sock+0x20/0x20
[ 10.820734][ T202] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.820918][ T202] ? do_raw_spin_unlock+0x59/0x250
[ 10.821107][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.821313][ T202] do_syscall_64+0x117/0xfc0
[ 10.821454][ T202] ? trace_hardirqs_off+0xd/0x30
[ 10.821595][ T202] ? exc_page_fault+0xee/0x100
[ 10.821736][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.821916][ T202] RIP: 0033:0x7f13c7ea208e
[ 10.822118][ T202] 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
[ 10.822663][ T202] RSP: 002b:00007ffd25a50800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.822883][ T202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f13c7ea208e
[ 10.823187][ T202] RDX: 0000000000000000 RSI: 00007ffd25a508b0 RDI: 0000000000000005
[ 10.823401][ T202] RBP: 00007ffd25a50810 R08: 0000000000000000 R09: 0000000000000000
[ 10.823610][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 10.823828][ T202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd25a50f80
[ 10.824132][ T202]
[ 10.824243][ T202] irq event stamp: 23641
[ 10.824349][ T202] hardirqs last enabled at (23649): [] __up_console_sem+0x5a/0x70
[ 10.824594][ T202] hardirqs last disabled at (23656): [] __up_console_sem+0x3f/0x70
[ 10.824866][ T202] softirqs last enabled at (22656): [] __alloc_skb+0x4c5/0x5f0
[ 10.825170][ T202] softirqs last disabled at (22654): [] __alloc_skb+0x4c5/0x5f0
[ 10.825413][ T202] ---[ end trace 0000000000000000 ]---
[ 10.825859][ T202] ------------[ cut here ]------------
[ 10.826046][ T202] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/202
[ 10.826290][ T202] Modules linked in:
[ 10.826404][ T202] CPU: 0 UID: 0 PID: 202 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.826686][ T202] Tainted: [W]=WARN
[ 10.826847][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.827049][ T202] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.827235][ T202] 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 48 ce f0 ff b9 a6 ff ff
[ 10.827748][ T202] RSP: 0018:ffa00000009b6e10 EFLAGS: 00010286
[ 10.827932][ T202] RAX: 00000000ffffffa6 RBX: ff1100000a5cc4c0 RCX: 1ff4000000136d88
[ 10.828176][ T202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a5cc570
[ 10.828417][ T202] RBP: ff1100000c54c000 R08: 1fe22000014b98af R09: ff1100000d100b58
[ 10.828625][ T202] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.828838][ T202] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.829058][ T202] FS: 00007f13c7c68840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.829303][ T202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.829479][ T202] CR2: 0000561c2a633d5c CR3: 000000000cfc2005 CR4: 0000000000771ef0
[ 10.829686][ T202] PKRU: 55555554
[ 10.829795][ T202] Call Trace:
[ 10.829900][ T202]
[ 10.829972][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.830118][ T202] rtnetlink_event+0xe0/0x1f0
[ 10.830257][ T202] notifier_call_chain+0xb0/0x320
[ 10.830399][ T202] netdev_lower_state_changed+0xa0/0x100
[ 10.830538][ T202] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.830711][ T202] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.830855][ T202] ? queue_delayed_work_on+0x95/0x100
[ 10.830994][ T202] bond_enslave+0x2bec/0x4e20
[ 10.831146][ T202] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.831285][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.831420][ T202] ? find_held_lock+0x2b/0x80
[ 10.831557][ T202] ? mark_usage+0x61/0x170
[ 10.831695][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.831843][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.831985][ T202] do_set_master+0x3b2/0x780
[ 10.832137][ T202] ? kernel_text_address+0x149/0x170
[ 10.832276][ T202] do_setlink.isra.0+0x9ec/0x2a60
[ 10.832416][ T202] ? rtnl_link_get_size+0x350/0x350
[ 10.832565][ T202] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.832735][ T202] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.832878][ T202] ? validate_chain+0x38b/0xc20
[ 10.833023][ T202] ? rcu_read_lock_any_held+0x66/0x90
[ 10.833163][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.833301][ T202] ? __kernel_text_address+0x12/0x30
[ 10.833439][ T202] ? __lock_acquire+0x508/0xc10
[ 10.833579][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.833715][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.833860][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.833998][ T202] ? lock_acquire+0x134/0x160
[ 10.834141][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.834278][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.834414][ T202] ? trace_contention_end+0xb3/0x1a0
[ 10.834551][ T202] ? __mutex_lock+0x1db/0x2010
[ 10.834689][ T202] ? __mutex_lock+0x9b2/0x2010
[ 10.834831][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.834998][ T202] ? ww_mutex_lock+0x160/0x160
[ 10.835158][ T202] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.835306][ T202] ? __rtnl_newlink+0x3fa/0xa50
[ 10.835446][ T202] rtnl_newlink+0x8d1/0xee0
[ 10.835585][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.835723][ T202] ? find_held_lock+0x2b/0x80
[ 10.835867][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.836004][ T202] ? mark_usage+0x61/0x170
[ 10.836151][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.836295][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.836430][ T202] ? find_held_lock+0x2b/0x80
[ 10.836568][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.836706][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.836851][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.836987][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.837132][ T202] ? validate_chain+0x38b/0xc20
[ 10.837271][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.837409][ T202] ? __lock_acquire+0x508/0xc10
[ 10.837549][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.837692][ T202] ? find_held_lock+0x2b/0x80
[ 10.837843][ T202] netlink_rcv_skb+0x14e/0x3a0
[ 10.837983][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.838129][ T202] ? netlink_ack+0xcd0/0xcd0
[ 10.838269][ T202] ? netlink_deliver_tap+0xc5/0x330
[ 10.838404][ T202] ? netlink_deliver_tap+0x13c/0x330
[ 10.838544][ T202] netlink_unicast+0x486/0x750
[ 10.838682][ T202] ? netlink_attachskb+0x810/0x810
[ 10.838826][ T202] ? __lock_acquire+0x508/0xc10
[ 10.838964][ T202] netlink_sendmsg+0x735/0xc60
[ 10.839107][ T202] ? netlink_unicast+0x750/0x750
[ 10.839246][ T202] ? __might_fault+0x97/0x140
[ 10.839386][ T202] ____sys_sendmsg+0x419/0x850
[ 10.839527][ T202] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.839665][ T202] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.839838][ T202] ? move_addr_to_kernel+0x40/0x40
[ 10.839976][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.840122][ T202] ? validate_chain+0x38b/0xc20
[ 10.840259][ T202] ___sys_sendmsg+0x14e/0x1d0
[ 10.840395][ T202] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.840564][ T202] ? copy_msghdr_from_user+0x460/0x460
[ 10.840714][ T202] __sys_sendmsg+0x145/0x1f0
[ 10.840856][ T202] ? __sys_sendmsg_sock+0x20/0x20
[ 10.840993][ T202] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.841170][ T202] ? do_raw_spin_unlock+0x59/0x250
[ 10.841309][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.841446][ T202] do_syscall_64+0x117/0xfc0
[ 10.841585][ T202] ? trace_hardirqs_off+0xd/0x30
[ 10.841724][ T202] ? exc_page_fault+0xee/0x100
[ 10.841867][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.842046][ T202] RIP: 0033:0x7f13c7ea208e
[ 10.842192][ T202] 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
[ 10.842690][ T202] RSP: 002b:00007ffd25a50800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.842902][ T202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f13c7ea208e
[ 10.843116][ T202] RDX: 0000000000000000 RSI: 00007ffd25a508b0 RDI: 0000000000000005
[ 10.843323][ T202] RBP: 00007ffd25a50810 R08: 0000000000000000 R09: 0000000000000000
[ 10.843530][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 10.843736][ T202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd25a50f80
[ 10.843953][ T202]
[ 10.844068][ T202] irq event stamp: 24791
[ 10.844175][ T202] hardirqs last enabled at (24799): [] __up_console_sem+0x5a/0x70
[ 10.844417][ T202] hardirqs last disabled at (24806): [] __up_console_sem+0x3f/0x70
[ 10.844660][ T202] softirqs last enabled at (24306): [] handle_softirqs+0x611/0x940
[ 10.844906][ T202] softirqs last disabled at (24301): [] __irq_exit_rcu+0x103/0x1c0
[ 10.845152][ T202] ---[ end trace 0000000000000000 ]---
[ 10.845566][ T202] ------------[ cut here ]------------
[ 10.845708][ T202] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/202
[ 10.845964][ T202] Modules linked in:
[ 10.846093][ T202] CPU: 0 UID: 0 PID: 202 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.846376][ T202] Tainted: [W]=WARN
[ 10.846486][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.846659][ T202] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.846848][ T202] 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 48 ce f0 ff b9 a6 ff ff
[ 10.847377][ T202] RSP: 0018:ffa00000009b6e10 EFLAGS: 00010286
[ 10.847573][ T202] RAX: 00000000ffffffa6 RBX: ff1100000a5cd240 RCX: 1ff4000000136d88
[ 10.847813][ T202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a5cd2f0
[ 10.848048][ T202] RBP: ff1100000c54c000 R08: 1fe22000014b9a5f R09: ff1100000d100b58
[ 10.848268][ T202] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.848492][ T202] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.848703][ T202] FS: 00007f13c7c68840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.848951][ T202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.849132][ T202] CR2: 0000561c2a633d5c CR3: 000000000cfc2005 CR4: 0000000000771ef0
[ 10.849339][ T202] PKRU: 55555554
[ 10.849443][ T202] Call Trace:
[ 10.849548][ T202]
[ 10.849622][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.849759][ T202] rtnetlink_event+0xe0/0x1f0
[ 10.849901][ T202] notifier_call_chain+0xb0/0x320
[ 10.850049][ T202] netdev_lower_state_changed+0xa0/0x100
[ 10.850186][ T202] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.850356][ T202] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.850496][ T202] ? queue_delayed_work_on+0x95/0x100
[ 10.850633][ T202] bond_enslave+0x3323/0x4e20
[ 10.850775][ T202] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.850917][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.851062][ T202] ? find_held_lock+0x2b/0x80
[ 10.851199][ T202] ? mark_usage+0x61/0x170
[ 10.851336][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.851479][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.851618][ T202] do_set_master+0x3b2/0x780
[ 10.851754][ T202] ? kernel_text_address+0x149/0x170
[ 10.851895][ T202] do_setlink.isra.0+0x9ec/0x2a60
[ 10.852039][ T202] ? rtnl_link_get_size+0x350/0x350
[ 10.852176][ T202] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.852347][ T202] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.852486][ T202] ? validate_chain+0x38b/0xc20
[ 10.852622][ T202] ? rcu_read_lock_any_held+0x66/0x90
[ 10.852763][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.852906][ T202] ? __kernel_text_address+0x12/0x30
[ 10.853049][ T202] ? __lock_acquire+0x508/0xc10
[ 10.853190][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.853328][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.853470][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.853605][ T202] ? lock_acquire+0x134/0x160
[ 10.853742][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.853883][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.854024][ T202] ? trace_contention_end+0xb3/0x1a0
[ 10.854159][ T202] ? __mutex_lock+0x1db/0x2010
[ 10.854293][ T202] ? __mutex_lock+0x9b2/0x2010
[ 10.854427][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.854563][ T202] ? ww_mutex_lock+0x160/0x160
[ 10.854698][ T202] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.854842][ T202] ? __rtnl_newlink+0x3fa/0xa50
[ 10.854988][ T202] rtnl_newlink+0x8d1/0xee0
[ 10.855135][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.855268][ T202] ? find_held_lock+0x2b/0x80
[ 10.855401][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.855536][ T202] ? mark_usage+0x61/0x170
[ 10.855671][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.855815][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.855949][ T202] ? find_held_lock+0x2b/0x80
[ 10.856090][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.856225][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.856361][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.856496][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.856631][ T202] ? validate_chain+0x38b/0xc20
[ 10.856764][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.856903][ T202] ? __lock_acquire+0x508/0xc10
[ 10.857048][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.857181][ T202] ? find_held_lock+0x2b/0x80
[ 10.857323][ T202] netlink_rcv_skb+0x14e/0x3a0
[ 10.857464][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.857606][ T202] ? netlink_ack+0xcd0/0xcd0
[ 10.857747][ T202] ? netlink_deliver_tap+0xc5/0x330
[ 10.857896][ T202] ? netlink_deliver_tap+0x13c/0x330
[ 10.858044][ T202] netlink_unicast+0x486/0x750
[ 10.858197][ T202] ? netlink_attachskb+0x810/0x810
[ 10.858343][ T202] ? __lock_acquire+0x508/0xc10
[ 10.858488][ T202] netlink_sendmsg+0x735/0xc60
[ 10.858629][ T202] ? netlink_unicast+0x750/0x750
[ 10.858767][ T202] ? __might_fault+0x97/0x140
[ 10.858911][ T202] ____sys_sendmsg+0x419/0x850
[ 10.859057][ T202] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.859194][ T202] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.859368][ T202] ? move_addr_to_kernel+0x40/0x40
[ 10.859508][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.859648][ T202] ? validate_chain+0x38b/0xc20
[ 10.859798][ T202] ___sys_sendmsg+0x14e/0x1d0
[ 10.859944][ T202] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.860133][ T202] ? copy_msghdr_from_user+0x460/0x460
[ 10.860291][ T202] __sys_sendmsg+0x145/0x1f0
[ 10.860434][ T202] ? __sys_sendmsg_sock+0x20/0x20
[ 10.860577][ T202] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.860759][ T202] ? do_raw_spin_unlock+0x59/0x250
[ 10.860930][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.861087][ T202] do_syscall_64+0x117/0xfc0
[ 10.861285][ T202] ? trace_hardirqs_off+0xd/0x30
[ 10.861500][ T202] ? exc_page_fault+0xee/0x100
[ 10.861718][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.861998][ T202] RIP: 0033:0x7f13c7ea208e
[ 10.862228][ T202] 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
[ 10.862741][ T202] RSP: 002b:00007ffd25a50800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.862959][ T202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f13c7ea208e
[ 10.863169][ T202] RDX: 0000000000000000 RSI: 00007ffd25a508b0 RDI: 0000000000000005
[ 10.863378][ T202] RBP: 00007ffd25a50810 R08: 0000000000000000 R09: 0000000000000000
[ 10.863577][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 10.863784][ T202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd25a50f80
[ 10.863997][ T202]
[ 10.864105][ T202] irq event stamp: 25877
[ 10.864222][ T202] hardirqs last enabled at (25885): [] __up_console_sem+0x5a/0x70
[ 10.864530][ T202] hardirqs last disabled at (25892): [] __up_console_sem+0x3f/0x70
[ 10.864804][ T202] softirqs last enabled at (25708): [] handle_softirqs+0x611/0x940
[ 10.865163][ T202] softirqs last disabled at (25703): [] __irq_exit_rcu+0x103/0x1c0
[ 10.865419][ T202] ---[ end trace 0000000000000000 ]---
[ 10.865898][ T202] ------------[ cut here ]------------
[ 10.866123][ T202] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/202
[ 10.866434][ T202] Modules linked in:
[ 10.866582][ T202] CPU: 0 UID: 0 PID: 202 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.866961][ T202] Tainted: [W]=WARN
[ 10.867121][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.867308][ T202] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.867498][ T202] 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 48 ce f0 ff b9 a6 ff ff
[ 10.868038][ T202] RSP: 0018:ffa00000009b6d20 EFLAGS: 00010286
[ 10.868295][ T202] RAX: 00000000ffffffa6 RBX: ff1100000a5ccc40 RCX: 1ff4000000136d6a
[ 10.868535][ T202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a5cccf0
[ 10.868742][ T202] RBP: ff1100000c54c000 R08: 1fe22000014b999f R09: ff1100000d100b58
[ 10.868962][ T202] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.869900][ T202] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.870210][ T202] FS: 00007f13c7c68840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.870470][ T202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.870707][ T202] CR2: 0000561c2a633d5c CR3: 000000000cfc2005 CR4: 0000000000771ef0
[ 10.870997][ T202] PKRU: 55555554
[ 10.871230][ T202] Call Trace:
[ 10.871343][ T202]
[ 10.871423][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.871632][ T202] rtnetlink_event+0xe0/0x1f0
[ 10.871809][ T202] notifier_call_chain+0xb0/0x320
[ 10.871961][ T202] __netdev_upper_dev_link+0x3a5/0x590
[ 10.872185][ T202] ? packet_sendmsg_spkt+0x14a0/0x14a0
[ 10.872334][ T202] ? netdev_wait_allrefs_any+0x570/0x570
[ 10.872487][ T202] netdev_master_upper_dev_link+0x86/0xb0
[ 10.872639][ T202] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.872811][ T202] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 10.873120][ T202] ? netdev_rx_handler_register+0x1b/0xc0
[ 10.873307][ T202] bond_enslave+0x224d/0x4e20
[ 10.873473][ T202] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.873686][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.873869][ T202] ? find_held_lock+0x2b/0x80
[ 10.874088][ T202] ? mark_usage+0x61/0x170
[ 10.874251][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.874399][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.874549][ T202] do_set_master+0x3b2/0x780
[ 10.874695][ T202] ? kernel_text_address+0x149/0x170
[ 10.874850][ T202] do_setlink.isra.0+0x9ec/0x2a60
[ 10.875156][ T202] ? rtnl_link_get_size+0x350/0x350
[ 10.875324][ T202] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.875497][ T202] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.875638][ T202] ? validate_chain+0x38b/0xc20
[ 10.875788][ T202] ? rcu_read_lock_any_held+0x66/0x90
[ 10.875943][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.876266][ T202] ? __kernel_text_address+0x12/0x30
[ 10.876421][ T202] ? __lock_acquire+0x508/0xc10
[ 10.876565][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.876701][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.876848][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.876991][ T202] ? lock_acquire+0x134/0x160
[ 10.877195][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.877338][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.877518][ T202] ? trace_contention_end+0xb3/0x1a0
[ 10.877728][ T202] ? __mutex_lock+0x1db/0x2010
[ 10.877888][ T202] ? __mutex_lock+0x9b2/0x2010
[ 10.878175][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.878375][ T202] ? ww_mutex_lock+0x160/0x160
[ 10.878578][ T202] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.878726][ T202] ? __rtnl_newlink+0x3fa/0xa50
[ 10.878874][ T202] rtnl_newlink+0x8d1/0xee0
[ 10.879086][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.879225][ T202] ? find_held_lock+0x2b/0x80
[ 10.879363][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.879502][ T202] ? mark_usage+0x61/0x170
[ 10.879645][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.879851][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.880124][ T202] ? find_held_lock+0x2b/0x80
[ 10.880312][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.880463][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.880676][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.880848][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.880988][ T202] ? validate_chain+0x38b/0xc20
[ 10.881203][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.881344][ T202] ? __lock_acquire+0x508/0xc10
[ 10.881486][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.881626][ T202] ? find_held_lock+0x2b/0x80
[ 10.881766][ T202] netlink_rcv_skb+0x14e/0x3a0
[ 10.881974][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.882239][ T202] ? netlink_ack+0xcd0/0xcd0
[ 10.882438][ T202] ? netlink_deliver_tap+0xc5/0x330
[ 10.882604][ T202] ? netlink_deliver_tap+0x13c/0x330
[ 10.882823][ T202] netlink_unicast+0x486/0x750
[ 10.883094][ T202] ? netlink_attachskb+0x810/0x810
[ 10.883239][ T202] ? __lock_acquire+0x508/0xc10
[ 10.883380][ T202] netlink_sendmsg+0x735/0xc60
[ 10.883523][ T202] ? netlink_unicast+0x750/0x750
[ 10.883665][ T202] ? __might_fault+0x97/0x140
[ 10.883823][ T202] ____sys_sendmsg+0x419/0x850
[ 10.883972][ T202] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.884289][ T202] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.884497][ T202] ? move_addr_to_kernel+0x40/0x40
[ 10.884661][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.884850][ T202] ? validate_chain+0x38b/0xc20
[ 10.885127][ T202] ___sys_sendmsg+0x14e/0x1d0
[ 10.885274][ T202] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.885451][ T202] ? copy_msghdr_from_user+0x460/0x460
[ 10.885605][ T202] __sys_sendmsg+0x145/0x1f0
[ 10.885747][ T202] ? __sys_sendmsg_sock+0x20/0x20
[ 10.885896][ T202] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.886144][ T202] ? do_raw_spin_unlock+0x59/0x250
[ 10.886290][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.886505][ T202] do_syscall_64+0x117/0xfc0
[ 10.886685][ T202] ? trace_hardirqs_off+0xd/0x30
[ 10.886880][ T202] ? exc_page_fault+0xee/0x100
[ 10.887114][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.887379][ T202] RIP: 0033:0x7f13c7ea208e
[ 10.887531][ T202] 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
[ 10.888107][ T202] RSP: 002b:00007ffd25a50800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.888319][ T202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f13c7ea208e
[ 10.888607][ T202] RDX: 0000000000000000 RSI: 00007ffd25a508b0 RDI: 0000000000000005
[ 10.888847][ T202] RBP: 00007ffd25a50810 R08: 0000000000000000 R09: 0000000000000000
[ 10.889126][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 10.889335][ T202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd25a50f80
[ 10.889655][ T202]
[ 10.889789][ T202] irq event stamp: 29817
[ 10.889894][ T202] hardirqs last enabled at (29825): [] __up_console_sem+0x5a/0x70
[ 10.890207][ T202] hardirqs last disabled at (29926): [] __up_console_sem+0x3f/0x70
[ 10.890443][ T202] softirqs last enabled at (29924): [] handle_softirqs+0x611/0x940
[ 10.890684][ T202] softirqs last disabled at (29833): [] __irq_exit_rcu+0x103/0x1c0
[ 10.891003][ T202] ---[ end trace 0000000000000000 ]---
[ 10.891491][ T202] ------------[ cut here ]------------
[ 10.891652][ T202] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/202
[ 10.891909][ T202] Modules linked in:
[ 10.892215][ T202] CPU: 3 UID: 0 PID: 202 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.892507][ T202] Tainted: [W]=WARN
[ 10.892611][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.892792][ T202] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.892977][ T202] 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 48 ce f0 ff b9 a6 ff ff
[ 10.893483][ T202] RSP: 0018:ffa00000009b6e10 EFLAGS: 00010286
[ 10.893660][ T202] RAX: 00000000ffffffa6 RBX: ff1100000a5cd6c0 RCX: 1ff4000000136d88
[ 10.893875][ T202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a5cd770
[ 10.894102][ T202] RBP: ff1100000c54c000 R08: 1fe22000014b9aef R09: ff1100000d100b58
[ 10.894323][ T202] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 10.894546][ T202] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 10.894768][ T202] FS: 00007f13c7c68840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 10.895057][ T202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.895240][ T202] CR2: 00007f9017235688 CR3: 000000000cfc2004 CR4: 0000000000771ef0
[ 10.895449][ T202] PKRU: 55555554
[ 10.895553][ T202] Call Trace:
[ 10.895657][ T202]
[ 10.895728][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.895872][ T202] rtnetlink_event+0xe0/0x1f0
[ 10.896011][ T202] notifier_call_chain+0xb0/0x320
[ 10.896176][ T202] netdev_lower_state_changed+0xa0/0x100
[ 10.896326][ T202] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.896508][ T202] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.896657][ T202] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 10.896807][ T202] bond_enslave+0x2358/0x4e20
[ 10.896967][ T202] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.897128][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.897279][ T202] ? find_held_lock+0x2b/0x80
[ 10.897425][ T202] ? mark_usage+0x61/0x170
[ 10.897579][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.897739][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.897902][ T202] do_set_master+0x3b2/0x780
[ 10.898049][ T202] ? kernel_text_address+0x149/0x170
[ 10.898189][ T202] do_setlink.isra.0+0x9ec/0x2a60
[ 10.898329][ T202] ? rtnl_link_get_size+0x350/0x350
[ 10.898476][ T202] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.898646][ T202] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.898789][ T202] ? validate_chain+0x38b/0xc20
[ 10.898926][ T202] ? rcu_read_lock_any_held+0x66/0x90
[ 10.899068][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.899207][ T202] ? __kernel_text_address+0x12/0x30
[ 10.899344][ T202] ? __lock_acquire+0x508/0xc10
[ 10.899482][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.899621][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.899757][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.899897][ T202] ? lock_acquire+0x134/0x160
[ 10.900043][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.900182][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.900316][ T202] ? trace_contention_end+0xb3/0x1a0
[ 10.900450][ T202] ? __mutex_lock+0x1db/0x2010
[ 10.900591][ T202] ? __mutex_lock+0x9b2/0x2010
[ 10.900744][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.900885][ T202] ? ww_mutex_lock+0x160/0x160
[ 10.901026][ T202] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.901166][ T202] ? __rtnl_newlink+0x3fa/0xa50
[ 10.901305][ T202] rtnl_newlink+0x8d1/0xee0
[ 10.901445][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.901581][ T202] ? find_held_lock+0x2b/0x80
[ 10.901722][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.901864][ T202] ? mark_usage+0x61/0x170
[ 10.902029][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.902168][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.902301][ T202] ? find_held_lock+0x2b/0x80
[ 10.902438][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.902573][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.902711][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.902858][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.902995][ T202] ? validate_chain+0x38b/0xc20
[ 10.903133][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.903272][ T202] ? __lock_acquire+0x508/0xc10
[ 10.903410][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.903547][ T202] ? find_held_lock+0x2b/0x80
[ 10.903685][ T202] netlink_rcv_skb+0x14e/0x3a0
[ 10.903828][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.903969][ T202] ? netlink_ack+0xcd0/0xcd0
[ 10.904119][ T202] ? netlink_deliver_tap+0xc5/0x330
[ 10.904256][ T202] ? netlink_deliver_tap+0x13c/0x330
[ 10.904393][ T202] netlink_unicast+0x486/0x750
[ 10.904529][ T202] ? netlink_attachskb+0x810/0x810
[ 10.904666][ T202] ? __lock_acquire+0x508/0xc10
[ 10.904808][ T202] netlink_sendmsg+0x735/0xc60
[ 10.904947][ T202] ? netlink_unicast+0x750/0x750
[ 10.905095][ T202] ? __might_fault+0x97/0x140
[ 10.905235][ T202] ____sys_sendmsg+0x419/0x850
[ 10.905372][ T202] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.905508][ T202] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.905676][ T202] ? move_addr_to_kernel+0x40/0x40
[ 10.905821][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.905963][ T202] ? validate_chain+0x38b/0xc20
[ 10.906109][ T202] ___sys_sendmsg+0x14e/0x1d0
[ 10.906244][ T202] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.906413][ T202] ? copy_msghdr_from_user+0x460/0x460
[ 10.906561][ T202] __sys_sendmsg+0x145/0x1f0
[ 10.906697][ T202] ? __sys_sendmsg_sock+0x20/0x20
[ 10.906839][ T202] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.907021][ T202] ? do_raw_spin_unlock+0x59/0x250
[ 10.907160][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.907297][ T202] do_syscall_64+0x117/0xfc0
[ 10.907437][ T202] ? trace_hardirqs_off+0xd/0x30
[ 10.907574][ T202] ? exc_page_fault+0xee/0x100
[ 10.907710][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.907885][ T202] RIP: 0033:0x7f13c7ea208e
[ 10.908035][ T202] 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
[ 10.908525][ T202] RSP: 002b:00007ffd25a50800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.908731][ T202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f13c7ea208e
[ 10.908940][ T202] RDX: 0000000000000000 RSI: 00007ffd25a508b0 RDI: 0000000000000005
[ 10.909153][ T202] RBP: 00007ffd25a50810 R08: 0000000000000000 R09: 0000000000000000
[ 10.909358][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 10.909564][ T202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd25a50f80
[ 10.909777][ T202]
[ 10.909893][ T202] irq event stamp: 31173
[ 10.909999][ T202] hardirqs last enabled at (31181): [] __up_console_sem+0x5a/0x70
[ 10.910245][ T202] hardirqs last disabled at (31190): [] __up_console_sem+0x3f/0x70
[ 10.910481][ T202] softirqs last enabled at (30466): [] handle_softirqs+0x611/0x940
[ 10.910722][ T202] softirqs last disabled at (30461): [] __irq_exit_rcu+0x103/0x1c0
[ 10.910968][ T202] ---[ end trace 0000000000000000 ]---
[ 10.927427][ T202] ------------[ cut here ]------------
[ 10.927633][ T202] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/202
[ 10.927899][ T202] Modules linked in:
[ 10.928034][ T202] CPU: 0 UID: 0 PID: 202 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.928424][ T202] Tainted: [W]=WARN
[ 10.928559][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.928786][ T202] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.929055][ T202] 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 48 ce f0 ff b9 a6 ff ff
[ 10.929606][ T202] RSP: 0018:ffa00000009b6db8 EFLAGS: 00010286
[ 10.929796][ T202] RAX: 00000000ffffffa6 RBX: ff1100000a5cd3c0 RCX: 1ff4000000136d7d
[ 10.930009][ T202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a5cd470
[ 10.930310][ T202] RBP: ff1100000ce8a000 R08: 1fe22000014b9a8f R09: ff1100000d100b58
[ 10.930574][ T202] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.930819][ T202] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[ 10.931143][ T202] FS: 00007f13c7c68840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 10.931398][ T202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.931581][ T202] CR2: 0000561c2a633d5c CR3: 000000000cfc2005 CR4: 0000000000771ef0
[ 10.931805][ T202] PKRU: 55555554
[ 10.931946][ T202] Call Trace:
[ 10.932117][ T202]
[ 10.932217][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.932388][ T202] rtnetlink_event+0xe0/0x1f0
[ 10.932555][ T202] notifier_call_chain+0xb0/0x320
[ 10.932703][ T202] netdev_compute_master_upper_features+0x6d8/0xdd0
[ 10.932884][ T202] ? kernfs_rename_ns+0x45e/0x960
[ 10.933036][ T202] ? netdev_lower_state_changed+0xa0/0x100
[ 10.933208][ T202] ? netdev_change_features+0xa0/0xa0
[ 10.933347][ T202] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.933485][ T202] ? sysfs_create_files+0x75/0x1c0
[ 10.933632][ T202] bond_enslave+0x240e/0x4e20
[ 10.933792][ T202] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.933931][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.934075][ T202] ? find_held_lock+0x2b/0x80
[ 10.934211][ T202] ? mark_usage+0x61/0x170
[ 10.934346][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.934486][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.934629][ T202] do_set_master+0x3b2/0x780
[ 10.934765][ T202] ? kernel_text_address+0x149/0x170
[ 10.934908][ T202] do_setlink.isra.0+0x9ec/0x2a60
[ 10.935053][ T202] ? rtnl_link_get_size+0x350/0x350
[ 10.935191][ T202] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.935361][ T202] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.935503][ T202] ? validate_chain+0x38b/0xc20
[ 10.935643][ T202] ? rcu_read_lock_any_held+0x66/0x90
[ 10.935780][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.935922][ T202] ? __kernel_text_address+0x12/0x30
[ 10.936066][ T202] ? __lock_acquire+0x508/0xc10
[ 10.936208][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.936351][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.936495][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.936637][ T202] ? lock_acquire+0x134/0x160
[ 10.936777][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.936926][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.937073][ T202] ? trace_contention_end+0xb3/0x1a0
[ 10.937214][ T202] ? __mutex_lock+0x1db/0x2010
[ 10.937355][ T202] ? __mutex_lock+0x9b2/0x2010
[ 10.937506][ T202] ? rtnl_newlink+0x883/0xee0
[ 10.937649][ T202] ? ww_mutex_lock+0x160/0x160
[ 10.937800][ T202] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.937946][ T202] ? __rtnl_newlink+0x3fa/0xa50
[ 10.938104][ T202] rtnl_newlink+0x8d1/0xee0
[ 10.938249][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.938391][ T202] ? find_held_lock+0x2b/0x80
[ 10.938530][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.938671][ T202] ? mark_usage+0x61/0x170
[ 10.938826][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.938973][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.939120][ T202] ? find_held_lock+0x2b/0x80
[ 10.939257][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.939394][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.939536][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 10.939679][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.939823][ T202] ? validate_chain+0x38b/0xc20
[ 10.939968][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.940119][ T202] ? __lock_acquire+0x508/0xc10
[ 10.940265][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 10.940406][ T202] ? find_held_lock+0x2b/0x80
[ 10.940545][ T202] netlink_rcv_skb+0x14e/0x3a0
[ 10.940687][ T202] ? rtnl_link_fill+0x900/0x900
[ 10.940832][ T202] ? netlink_ack+0xcd0/0xcd0
[ 10.940978][ T202] ? netlink_deliver_tap+0xc5/0x330
[ 10.941128][ T202] ? netlink_deliver_tap+0x13c/0x330
[ 10.941269][ T202] netlink_unicast+0x486/0x750
[ 10.941411][ T202] ? netlink_attachskb+0x810/0x810
[ 10.941552][ T202] ? __lock_acquire+0x508/0xc10
[ 10.941699][ T202] netlink_sendmsg+0x735/0xc60
[ 10.941858][ T202] ? netlink_unicast+0x750/0x750
[ 10.942001][ T202] ? __might_fault+0x97/0x140
[ 10.942152][ T202] ____sys_sendmsg+0x419/0x850
[ 10.942292][ T202] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.942433][ T202] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.942606][ T202] ? move_addr_to_kernel+0x40/0x40
[ 10.942747][ T202] ? stack_depot_save_flags+0x367/0x770
[ 10.942894][ T202] ? validate_chain+0x38b/0xc20
[ 10.943043][ T202] ___sys_sendmsg+0x14e/0x1d0
[ 10.943183][ T202] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.943361][ T202] ? copy_msghdr_from_user+0x460/0x460
[ 10.943514][ T202] __sys_sendmsg+0x145/0x1f0
[ 10.943654][ T202] ? __sys_sendmsg_sock+0x20/0x20
[ 10.943799][ T202] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.943975][ T202] ? do_raw_spin_unlock+0x59/0x250
[ 10.944120][ T202] ? rcu_is_watching+0x15/0xd0
[ 10.944259][ T202] do_syscall_64+0x117/0xfc0
[ 10.944403][ T202] ? trace_hardirqs_off+0xd/0x30
[ 10.944542][ T202] ? exc_page_fault+0xee/0x100
[ 10.944680][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.944854][ T202] RIP: 0033:0x7f13c7ea208e
[ 10.945001][ T202] 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
[ 10.945496][ T202] RSP: 002b:00007ffd25a50800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.945710][ T202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f13c7ea208e
[ 10.945925][ T202] RDX: 0000000000000000 RSI: 00007ffd25a508b0 RDI: 0000000000000005
[ 10.946137][ T202] RBP: 00007ffd25a50810 R08: 0000000000000000 R09: 0000000000000000
[ 10.946345][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 10.946549][ T202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd25a50f80
[ 10.946759][ T202]
[ 10.946868][ T202] irq event stamp: 44649
[ 10.946973][ T202] hardirqs last enabled at (44657): [] __up_console_sem+0x5a/0x70
[ 10.947237][ T202] hardirqs last disabled at (44672): [] __up_console_sem+0x3f/0x70
[ 10.947476][ T202] softirqs last enabled at (44670): [] handle_softirqs+0x611/0x940
[ 10.947725][ T202] softirqs last disabled at (44665): [] __irq_exit_rcu+0x103/0x1c0
[ 10.947966][ T202] ---[ end trace 0000000000000000 ]---
[ 10.949286][ T202] bond0: (slave eth2): Enslaving as a backup interface with a down link
[ 10.978899][ T203] ------------[ cut here ]------------
[ 10.979719][ T203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/203
[ 10.979989][ T203] Modules linked in:
[ 10.980108][ T203] CPU: 3 UID: 0 PID: 203 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.980393][ T203] Tainted: [W]=WARN
[ 10.980498][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.980681][ T203] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.980890][ T203] 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 48 ce f0 ff b9 a6 ff ff
[ 10.981412][ T203] RSP: 0018:ffa00000009c6d80 EFLAGS: 00010286
[ 10.981594][ T203] RAX: 00000000ffffffa6 RBX: ff1100000a7844c0 RCX: 1ff4000000138d76
[ 10.981812][ T203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a784570
[ 10.982031][ T203] RBP: ff1100000d2a4000 R08: 1fe22000014f08af R09: ff1100000cb6ae58
[ 10.982242][ T203] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 10.982452][ T203] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 10.982666][ T203] FS: 00007f492957c840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 10.982922][ T203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.983121][ T203] CR2: 0000000014eb4988 CR3: 000000000bf0f006 CR4: 0000000000771ef0
[ 10.983332][ T203] PKRU: 55555554
[ 10.983441][ T203] Call Trace:
[ 10.983547][ T203]
[ 10.983621][ T203] ? rcu_is_watching+0x15/0xd0
[ 10.983767][ T203] rtnetlink_event+0xe0/0x1f0
[ 10.983913][ T203] notifier_call_chain+0xb0/0x320
[ 10.984064][ T203] netif_set_mac_address+0x2dd/0x410
[ 10.984206][ T203] ? netif_set_mtu+0x85/0xe0
[ 10.984346][ T203] ? netif_set_group+0x70/0x70
[ 10.984490][ T203] dev_set_mac_address+0xa9/0x260
[ 10.984635][ T203] ? dev_set_mtu+0xa1/0x230
[ 10.984774][ T203] ? __asan_memcpy+0x3c/0x60
[ 10.984921][ T203] bond_enslave+0x89e/0x4e20
[ 10.985076][ T203] ? mark_usage+0x61/0x170
[ 10.985220][ T203] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.985361][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 10.985506][ T203] ? find_held_lock+0x2b/0x80
[ 10.985650][ T203] ? mark_usage+0x61/0x170
[ 10.985792][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.985939][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.986089][ T203] do_set_master+0x3b2/0x780
[ 10.986230][ T203] ? kernel_text_address+0x149/0x170
[ 10.986372][ T203] do_setlink.isra.0+0x9ec/0x2a60
[ 10.986517][ T203] ? rtnl_link_get_size+0x350/0x350
[ 10.986663][ T203] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.986841][ T203] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.986980][ T203] ? validate_chain+0x38b/0xc20
[ 10.987129][ T203] ? rcu_read_lock_any_held+0x66/0x90
[ 10.987268][ T203] ? stack_depot_save_flags+0x367/0x770
[ 10.987409][ T203] ? __kernel_text_address+0x12/0x30
[ 10.987551][ T203] ? __lock_acquire+0x508/0xc10
[ 10.987697][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 10.987844][ T203] ? rtnl_newlink+0x883/0xee0
[ 10.987984][ T203] ? rcu_is_watching+0x15/0xd0
[ 10.988138][ T203] ? lock_acquire+0x134/0x160
[ 10.988276][ T203] ? rcu_is_watching+0x15/0xd0
[ 10.988416][ T203] ? rcu_is_watching+0x15/0xd0
[ 10.988559][ T203] ? trace_contention_end+0xb3/0x1a0
[ 10.988700][ T203] ? __mutex_lock+0x1db/0x2010
[ 10.988848][ T203] ? __mutex_lock+0x9b2/0x2010
[ 10.988987][ T203] ? rtnl_newlink+0x883/0xee0
[ 10.989135][ T203] ? ww_mutex_lock+0x160/0x160
[ 10.989273][ T203] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.989418][ T203] ? __rtnl_newlink+0x3fa/0xa50
[ 10.989562][ T203] rtnl_newlink+0x8d1/0xee0
[ 10.989703][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 10.989850][ T203] ? find_held_lock+0x2b/0x80
[ 10.989991][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 10.990134][ T203] ? mark_usage+0x61/0x170
[ 10.990275][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.990418][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 10.990556][ T203] ? find_held_lock+0x2b/0x80
[ 10.990695][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 10.990836][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.990978][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 10.991133][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.991275][ T203] ? validate_chain+0x38b/0xc20
[ 10.991415][ T203] ? rtnl_link_fill+0x900/0x900
[ 10.991554][ T203] ? __lock_acquire+0x508/0xc10
[ 10.991697][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 10.991839][ T203] ? find_held_lock+0x2b/0x80
[ 10.991979][ T203] netlink_rcv_skb+0x14e/0x3a0
[ 10.992131][ T203] ? rtnl_link_fill+0x900/0x900
[ 10.992271][ T203] ? netlink_ack+0xcd0/0xcd0
[ 10.992415][ T203] ? netlink_deliver_tap+0xc5/0x330
[ 10.992553][ T203] ? netlink_deliver_tap+0x13c/0x330
[ 10.992700][ T203] netlink_unicast+0x486/0x750
[ 10.992847][ T203] ? netlink_attachskb+0x810/0x810
[ 10.992986][ T203] ? __lock_acquire+0x508/0xc10
[ 10.993142][ T203] netlink_sendmsg+0x735/0xc60
[ 10.993282][ T203] ? netlink_unicast+0x750/0x750
[ 10.993426][ T203] ? __might_fault+0x97/0x140
[ 10.993567][ T203] ____sys_sendmsg+0x419/0x850
[ 10.993713][ T203] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.993857][ T203] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.994036][ T203] ? move_addr_to_kernel+0x40/0x40
[ 10.994180][ T203] ? stack_depot_save_flags+0x367/0x770
[ 10.994319][ T203] ? validate_chain+0x38b/0xc20
[ 10.994459][ T203] ___sys_sendmsg+0x14e/0x1d0
[ 10.994597][ T203] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.994770][ T203] ? copy_msghdr_from_user+0x460/0x460
[ 10.994930][ T203] __sys_sendmsg+0x145/0x1f0
[ 10.995088][ T203] ? __sys_sendmsg_sock+0x20/0x20
[ 10.995227][ T203] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.995403][ T203] ? do_raw_spin_unlock+0x59/0x250
[ 10.995550][ T203] ? rcu_is_watching+0x15/0xd0
[ 10.995688][ T203] do_syscall_64+0x117/0xfc0
[ 10.995850][ T203] ? trace_hardirqs_off+0xd/0x30
[ 10.995990][ T203] ? exc_page_fault+0xee/0x100
[ 10.996137][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.996317][ T203] RIP: 0033:0x7f49297b608e
[ 10.996468][ T203] 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
[ 10.996974][ T203] RSP: 002b:00007ffc43b12cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.997188][ T203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f49297b608e
[ 10.997397][ T203] RDX: 0000000000000000 RSI: 00007ffc43b12d60 RDI: 0000000000000005
[ 10.997603][ T203] RBP: 00007ffc43b12cc0 R08: 0000000000000000 R09: 0000000000000000
[ 10.997815][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 10.998027][ T203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc43b13430
[ 10.998247][ T203]
[ 10.998353][ T203] irq event stamp: 16961
[ 10.998459][ T203] hardirqs last enabled at (16969): [] __up_console_sem+0x5a/0x70
[ 10.998712][ T203] hardirqs last disabled at (16976): [] __up_console_sem+0x3f/0x70
[ 10.998959][ T203] softirqs last enabled at (15982): [] handle_softirqs+0x611/0x940
[ 10.999211][ T203] softirqs last disabled at (15047): [] __irq_exit_rcu+0x103/0x1c0
[ 10.999450][ T203] ---[ end trace 0000000000000000 ]---
[ 10.999863][ T203] ------------[ cut here ]------------
[ 11.000001][ T203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/203
[ 11.000247][ T203] Modules linked in:
[ 11.000361][ T203] CPU: 3 UID: 0 PID: 203 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.000640][ T203] Tainted: [W]=WARN
[ 11.000746][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.000924][ T203] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.001105][ T203] 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 48 ce f0 ff b9 a6 ff ff
[ 11.001600][ T203] RSP: 0018:ffa00000009c6e18 EFLAGS: 00010286
[ 11.001776][ T203] RAX: 00000000ffffffa6 RBX: ff1100000a784940 RCX: 1ff4000000138d89
[ 11.001987][ T203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a7849f0
[ 11.002204][ T203] RBP: ff1100000d2a4000 R08: 1fe22000014f093f R09: ff1100000cb6ae58
[ 11.002416][ T203] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000041
[ 11.002624][ T203] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c6dd800
[ 11.002835][ T203] FS: 00007f492957c840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.003090][ T203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.003266][ T203] CR2: 0000000014eb4988 CR3: 000000000bf0f006 CR4: 0000000000771ef0
[ 11.003475][ T203] PKRU: 55555554
[ 11.003578][ T203] Call Trace:
[ 11.003683][ T203]
[ 11.003755][ T203] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.003900][ T203] rtmsg_ifinfo+0x5c/0xb0
[ 11.004010][ T203] netif_open+0xe2/0x120
[ 11.004127][ T203] ? netdev_notify_peers+0x30/0x30
[ 11.004267][ T203] dev_open+0xa1/0x230
[ 11.004372][ T203] ? __asan_memcpy+0x3c/0x60
[ 11.004514][ T203] bond_enslave+0x8d6/0x4e20
[ 11.004658][ T203] ? mark_usage+0x61/0x170
[ 11.004800][ T203] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.004942][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.005088][ T203] ? find_held_lock+0x2b/0x80
[ 11.005224][ T203] ? mark_usage+0x61/0x170
[ 11.005359][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.005500][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.005640][ T203] do_set_master+0x3b2/0x780
[ 11.005778][ T203] ? kernel_text_address+0x149/0x170
[ 11.005925][ T203] do_setlink.isra.0+0x9ec/0x2a60
[ 11.006078][ T203] ? rtnl_link_get_size+0x350/0x350
[ 11.006219][ T203] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.006391][ T203] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.006530][ T203] ? validate_chain+0x38b/0xc20
[ 11.006669][ T203] ? rcu_read_lock_any_held+0x66/0x90
[ 11.006814][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.006954][ T203] ? __kernel_text_address+0x12/0x30
[ 11.007101][ T203] ? __lock_acquire+0x508/0xc10
[ 11.007240][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.007376][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.007514][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.007648][ T203] ? lock_acquire+0x134/0x160
[ 11.007791][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.007928][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.008072][ T203] ? trace_contention_end+0xb3/0x1a0
[ 11.008212][ T203] ? __mutex_lock+0x1db/0x2010
[ 11.008361][ T203] ? __mutex_lock+0x9b2/0x2010
[ 11.008498][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.008637][ T203] ? ww_mutex_lock+0x160/0x160
[ 11.008776][ T203] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.008922][ T203] ? __rtnl_newlink+0x3fa/0xa50
[ 11.009071][ T203] rtnl_newlink+0x8d1/0xee0
[ 11.009215][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.009354][ T203] ? find_held_lock+0x2b/0x80
[ 11.009490][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.009629][ T203] ? mark_usage+0x61/0x170
[ 11.009765][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.009911][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.010055][ T203] ? find_held_lock+0x2b/0x80
[ 11.010195][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.010332][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.010480][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.010620][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.010758][ T203] ? validate_chain+0x38b/0xc20
[ 11.010899][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.011043][ T203] ? __lock_acquire+0x508/0xc10
[ 11.011183][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.011329][ T203] ? find_held_lock+0x2b/0x80
[ 11.011469][ T203] netlink_rcv_skb+0x14e/0x3a0
[ 11.011606][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.011742][ T203] ? netlink_ack+0xcd0/0xcd0
[ 11.011889][ T203] ? netlink_deliver_tap+0xc5/0x330
[ 11.012032][ T203] ? netlink_deliver_tap+0x13c/0x330
[ 11.012173][ T203] netlink_unicast+0x486/0x750
[ 11.012312][ T203] ? netlink_attachskb+0x810/0x810
[ 11.012456][ T203] ? __lock_acquire+0x508/0xc10
[ 11.012596][ T203] netlink_sendmsg+0x735/0xc60
[ 11.012736][ T203] ? netlink_unicast+0x750/0x750
[ 11.012882][ T203] ? __might_fault+0x97/0x140
[ 11.013030][ T203] ____sys_sendmsg+0x419/0x850
[ 11.013171][ T203] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.013310][ T203] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.013484][ T203] ? move_addr_to_kernel+0x40/0x40
[ 11.013624][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.013762][ T203] ? validate_chain+0x38b/0xc20
[ 11.013906][ T203] ___sys_sendmsg+0x14e/0x1d0
[ 11.014057][ T203] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.014229][ T203] ? copy_msghdr_from_user+0x460/0x460
[ 11.014380][ T203] __sys_sendmsg+0x145/0x1f0
[ 11.014522][ T203] ? __sys_sendmsg_sock+0x20/0x20
[ 11.014661][ T203] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.014842][ T203] ? do_raw_spin_unlock+0x59/0x250
[ 11.014981][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.015128][ T203] do_syscall_64+0x117/0xfc0
[ 11.015265][ T203] ? trace_hardirqs_off+0xd/0x30
[ 11.015402][ T203] ? exc_page_fault+0xee/0x100
[ 11.015540][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.015714][ T203] RIP: 0033:0x7f49297b608e
[ 11.015862][ T203] 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
[ 11.016365][ T203] RSP: 002b:00007ffc43b12cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.016581][ T203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f49297b608e
[ 11.016791][ T203] RDX: 0000000000000000 RSI: 00007ffc43b12d60 RDI: 0000000000000005
[ 11.017001][ T203] RBP: 00007ffc43b12cc0 R08: 0000000000000000 R09: 0000000000000000
[ 11.017218][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.017428][ T203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc43b13430
[ 11.017646][ T203]
[ 11.017750][ T203] irq event stamp: 18097
[ 11.017858][ T203] hardirqs last enabled at (18105): [] __up_console_sem+0x5a/0x70
[ 11.018103][ T203] hardirqs last disabled at (18114): [] __up_console_sem+0x3f/0x70
[ 11.018344][ T203] softirqs last enabled at (17124): [] __alloc_skb+0x4c5/0x5f0
[ 11.018591][ T203] softirqs last disabled at (17122): [] __alloc_skb+0x4c5/0x5f0
[ 11.018832][ T203] ---[ end trace 0000000000000000 ]---
[ 11.019211][ T203] ------------[ cut here ]------------
[ 11.019349][ T203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/203
[ 11.019588][ T203] Modules linked in:
[ 11.019699][ T203] CPU: 3 UID: 0 PID: 203 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.019983][ T203] Tainted: [W]=WARN
[ 11.020096][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.020276][ T203] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.020463][ T203] 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 48 ce f0 ff b9 a6 ff ff
[ 11.020964][ T203] RSP: 0018:ffa00000009c6e10 EFLAGS: 00010286
[ 11.021146][ T203] RAX: 00000000ffffffa6 RBX: ff1100000a7850c0 RCX: 1ff4000000138d88
[ 11.021353][ T203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a785170
[ 11.021564][ T203] RBP: ff1100000d2a4000 R08: 1fe22000014f0a2f R09: ff1100000cb6ae58
[ 11.021771][ T203] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.021979][ T203] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 11.022195][ T203] FS: 00007f492957c840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.022439][ T203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.022622][ T203] CR2: 0000000014eb4988 CR3: 000000000bf0f006 CR4: 0000000000771ef0
[ 11.022837][ T203] PKRU: 55555554
[ 11.022940][ T203] Call Trace:
[ 11.023049][ T203]
[ 11.023120][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.023262][ T203] rtnetlink_event+0xe0/0x1f0
[ 11.023400][ T203] notifier_call_chain+0xb0/0x320
[ 11.023541][ T203] netdev_lower_state_changed+0xa0/0x100
[ 11.023678][ T203] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 11.023855][ T203] ? lockdep_hardirqs_on+0x8c/0x130
[ 11.024001][ T203] ? queue_delayed_work_on+0x95/0x100
[ 11.024146][ T203] bond_enslave+0x2bec/0x4e20
[ 11.024288][ T203] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.024441][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.024580][ T203] ? find_held_lock+0x2b/0x80
[ 11.024718][ T203] ? mark_usage+0x61/0x170
[ 11.024860][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.025001][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.025152][ T203] do_set_master+0x3b2/0x780
[ 11.025291][ T203] ? kernel_text_address+0x149/0x170
[ 11.025435][ T203] do_setlink.isra.0+0x9ec/0x2a60
[ 11.025575][ T203] ? rtnl_link_get_size+0x350/0x350
[ 11.025719][ T203] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.025906][ T203] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.026051][ T203] ? validate_chain+0x38b/0xc20
[ 11.026189][ T203] ? rcu_read_lock_any_held+0x66/0x90
[ 11.026331][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.026474][ T203] ? __kernel_text_address+0x12/0x30
[ 11.026613][ T203] ? __lock_acquire+0x508/0xc10
[ 11.026753][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.026894][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.027038][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.027176][ T203] ? lock_acquire+0x134/0x160
[ 11.027313][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.027451][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.027589][ T203] ? trace_contention_end+0xb3/0x1a0
[ 11.027727][ T203] ? __mutex_lock+0x1db/0x2010
[ 11.027870][ T203] ? __mutex_lock+0x9b2/0x2010
[ 11.028009][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.028156][ T203] ? ww_mutex_lock+0x160/0x160
[ 11.028297][ T203] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.028439][ T203] ? __rtnl_newlink+0x3fa/0xa50
[ 11.028579][ T203] rtnl_newlink+0x8d1/0xee0
[ 11.028716][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.028862][ T203] ? find_held_lock+0x2b/0x80
[ 11.029003][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.029146][ T203] ? mark_usage+0x61/0x170
[ 11.029284][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.029426][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.029569][ T203] ? find_held_lock+0x2b/0x80
[ 11.029705][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.029849][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.029990][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.030138][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.030275][ T203] ? validate_chain+0x38b/0xc20
[ 11.030415][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.030551][ T203] ? __lock_acquire+0x508/0xc10
[ 11.030689][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.030830][ T203] ? find_held_lock+0x2b/0x80
[ 11.030968][ T203] netlink_rcv_skb+0x14e/0x3a0
[ 11.031119][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.031261][ T203] ? netlink_ack+0xcd0/0xcd0
[ 11.031401][ T203] ? netlink_deliver_tap+0xc5/0x330
[ 11.031542][ T203] ? netlink_deliver_tap+0x13c/0x330
[ 11.031685][ T203] netlink_unicast+0x486/0x750
[ 11.031837][ T203] ? netlink_attachskb+0x810/0x810
[ 11.031982][ T203] ? __lock_acquire+0x508/0xc10
[ 11.032129][ T203] netlink_sendmsg+0x735/0xc60
[ 11.032266][ T203] ? netlink_unicast+0x750/0x750
[ 11.032402][ T203] ? __might_fault+0x97/0x140
[ 11.032539][ T203] ____sys_sendmsg+0x419/0x850
[ 11.032676][ T203] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.032817][ T203] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.032990][ T203] ? move_addr_to_kernel+0x40/0x40
[ 11.033134][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.033270][ T203] ? validate_chain+0x38b/0xc20
[ 11.033408][ T203] ___sys_sendmsg+0x14e/0x1d0
[ 11.033545][ T203] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.033714][ T203] ? copy_msghdr_from_user+0x460/0x460
[ 11.033868][ T203] __sys_sendmsg+0x145/0x1f0
[ 11.034005][ T203] ? __sys_sendmsg_sock+0x20/0x20
[ 11.034151][ T203] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.034324][ T203] ? do_raw_spin_unlock+0x59/0x250
[ 11.034463][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.034598][ T203] do_syscall_64+0x117/0xfc0
[ 11.034740][ T203] ? trace_hardirqs_off+0xd/0x30
[ 11.034887][ T203] ? exc_page_fault+0xee/0x100
[ 11.035031][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.035206][ T203] RIP: 0033:0x7f49297b608e
[ 11.035349][ T203] 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
[ 11.035855][ T203] RSP: 002b:00007ffc43b12cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.036067][ T203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f49297b608e
[ 11.036272][ T203] RDX: 0000000000000000 RSI: 00007ffc43b12d60 RDI: 0000000000000005
[ 11.036476][ T203] RBP: 00007ffc43b12cc0 R08: 0000000000000000 R09: 0000000000000000
[ 11.036687][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.036899][ T203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc43b13430
[ 11.037117][ T203]
[ 11.037225][ T203] irq event stamp: 19239
[ 11.037328][ T203] hardirqs last enabled at (19247): [] __up_console_sem+0x5a/0x70
[ 11.037568][ T203] hardirqs last disabled at (19254): [] __up_console_sem+0x3f/0x70
[ 11.037823][ T203] softirqs last enabled at (18266): [] __alloc_skb+0x4c5/0x5f0
[ 11.038078][ T203] softirqs last disabled at (18264): [] __alloc_skb+0x4c5/0x5f0
[ 11.038321][ T203] ---[ end trace 0000000000000000 ]---
[ 11.038566][ T203] ------------[ cut here ]------------
[ 11.038702][ T203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/203
[ 11.038942][ T203] Modules linked in:
[ 11.039060][ T203] CPU: 3 UID: 0 PID: 203 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.039340][ T203] Tainted: [W]=WARN
[ 11.039449][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.039625][ T203] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.039805][ T203] 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 48 ce f0 ff b9 a6 ff ff
[ 11.040299][ T203] RSP: 0018:ffa00000009c6e10 EFLAGS: 00010286
[ 11.040474][ T203] RAX: 00000000ffffffa6 RBX: ff1100000a785540 RCX: 1ff4000000138d88
[ 11.040681][ T203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a7855f0
[ 11.040897][ T203] RBP: ff1100000d2a4000 R08: 1fe22000014f0abf R09: ff1100000cb6ae58
[ 11.041112][ T203] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.041317][ T203] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 11.041529][ T203] FS: 00007f492957c840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.041774][ T203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.041966][ T203] CR2: 0000000014eb4988 CR3: 000000000bf0f006 CR4: 0000000000771ef0
[ 11.042178][ T203] PKRU: 55555554
[ 11.042282][ T203] Call Trace:
[ 11.042385][ T203]
[ 11.042459][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.042594][ T203] rtnetlink_event+0xe0/0x1f0
[ 11.042731][ T203] notifier_call_chain+0xb0/0x320
[ 11.042879][ T203] netdev_lower_state_changed+0xa0/0x100
[ 11.043023][ T203] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 11.043195][ T203] ? lockdep_hardirqs_on+0x8c/0x130
[ 11.043333][ T203] ? queue_delayed_work_on+0x95/0x100
[ 11.043474][ T203] bond_enslave+0x3323/0x4e20
[ 11.043615][ T203] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.043754][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.043898][ T203] ? find_held_lock+0x2b/0x80
[ 11.044042][ T203] ? mark_usage+0x61/0x170
[ 11.044179][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.044320][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.044464][ T203] do_set_master+0x3b2/0x780
[ 11.044603][ T203] ? kernel_text_address+0x149/0x170
[ 11.044742][ T203] do_setlink.isra.0+0x9ec/0x2a60
[ 11.044888][ T203] ? rtnl_link_get_size+0x350/0x350
[ 11.045032][ T203] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.045202][ T203] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.045338][ T203] ? validate_chain+0x38b/0xc20
[ 11.045476][ T203] ? rcu_read_lock_any_held+0x66/0x90
[ 11.045617][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.045754][ T203] ? __kernel_text_address+0x12/0x30
[ 11.045895][ T203] ? __lock_acquire+0x508/0xc10
[ 11.046036][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.046174][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.046310][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.046448][ T203] ? lock_acquire+0x134/0x160
[ 11.046584][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.046728][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.046867][ T203] ? trace_contention_end+0xb3/0x1a0
[ 11.047005][ T203] ? __mutex_lock+0x1db/0x2010
[ 11.047147][ T203] ? __mutex_lock+0x9b2/0x2010
[ 11.047283][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.047421][ T203] ? ww_mutex_lock+0x160/0x160
[ 11.047577][ T203] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.047719][ T203] ? __rtnl_newlink+0x3fa/0xa50
[ 11.047864][ T203] rtnl_newlink+0x8d1/0xee0
[ 11.048004][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.048149][ T203] ? find_held_lock+0x2b/0x80
[ 11.048291][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.048428][ T203] ? mark_usage+0x61/0x170
[ 11.048563][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.048707][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.048847][ T203] ? find_held_lock+0x2b/0x80
[ 11.048984][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.049133][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.049273][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.049412][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.049550][ T203] ? validate_chain+0x38b/0xc20
[ 11.049690][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.049830][ T203] ? __lock_acquire+0x508/0xc10
[ 11.049979][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.050123][ T203] ? find_held_lock+0x2b/0x80
[ 11.050267][ T203] netlink_rcv_skb+0x14e/0x3a0
[ 11.050408][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.050549][ T203] ? netlink_ack+0xcd0/0xcd0
[ 11.050690][ T203] ? netlink_deliver_tap+0xc5/0x330
[ 11.050841][ T203] ? netlink_deliver_tap+0x13c/0x330
[ 11.050981][ T203] netlink_unicast+0x486/0x750
[ 11.051131][ T203] ? netlink_attachskb+0x810/0x810
[ 11.051271][ T203] ? __lock_acquire+0x508/0xc10
[ 11.051418][ T203] netlink_sendmsg+0x735/0xc60
[ 11.051563][ T203] ? netlink_unicast+0x750/0x750
[ 11.051705][ T203] ? __might_fault+0x97/0x140
[ 11.051856][ T203] ____sys_sendmsg+0x419/0x850
[ 11.051995][ T203] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.052134][ T203] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.052301][ T203] ? move_addr_to_kernel+0x40/0x40
[ 11.052440][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.052580][ T203] ? validate_chain+0x38b/0xc20
[ 11.052721][ T203] ___sys_sendmsg+0x14e/0x1d0
[ 11.052876][ T203] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.053051][ T203] ? copy_msghdr_from_user+0x460/0x460
[ 11.053199][ T203] __sys_sendmsg+0x145/0x1f0
[ 11.053335][ T203] ? __sys_sendmsg_sock+0x20/0x20
[ 11.053474][ T203] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.053649][ T203] ? do_raw_spin_unlock+0x59/0x250
[ 11.053794][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.053935][ T203] do_syscall_64+0x117/0xfc0
[ 11.054086][ T203] ? trace_hardirqs_off+0xd/0x30
[ 11.054224][ T203] ? exc_page_fault+0xee/0x100
[ 11.054363][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.054536][ T203] RIP: 0033:0x7f49297b608e
[ 11.054683][ T203] 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
[ 11.055186][ T203] RSP: 002b:00007ffc43b12cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.055398][ T203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f49297b608e
[ 11.055610][ T203] RDX: 0000000000000000 RSI: 00007ffc43b12d60 RDI: 0000000000000005
[ 11.055823][ T203] RBP: 00007ffc43b12cc0 R08: 0000000000000000 R09: 0000000000000000
[ 11.056037][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.056244][ T203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc43b13430
[ 11.056459][ T203]
[ 11.056568][ T203] irq event stamp: 20295
[ 11.056672][ T203] hardirqs last enabled at (20303): [] __up_console_sem+0x5a/0x70
[ 11.056926][ T203] hardirqs last disabled at (20310): [] __up_console_sem+0x3f/0x70
[ 11.057172][ T203] softirqs last enabled at (19322): [] __alloc_skb+0x4c5/0x5f0
[ 11.057414][ T203] softirqs last disabled at (19320): [] __alloc_skb+0x4c5/0x5f0
[ 11.057654][ T203] ---[ end trace 0000000000000000 ]---
[ 11.058103][ T203] ------------[ cut here ]------------
[ 11.058242][ T203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/203
[ 11.058489][ T203] Modules linked in:
[ 11.058599][ T203] CPU: 3 UID: 0 PID: 203 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.058889][ T203] Tainted: [W]=WARN
[ 11.058994][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.059178][ T203] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.059360][ T203] 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 48 ce f0 ff b9 a6 ff ff
[ 11.059868][ T203] RSP: 0018:ffa00000009c6d20 EFLAGS: 00010286
[ 11.060049][ T203] RAX: 00000000ffffffa6 RBX: ff1100000a7856c0 RCX: 1ff4000000138d6a
[ 11.060258][ T203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a785770
[ 11.060483][ T203] RBP: ff1100000d2a4000 R08: 1fe22000014f0aef R09: ff1100000cb6ae58
[ 11.060697][ T203] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.060926][ T203] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 11.061145][ T203] FS: 00007f492957c840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.061389][ T203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.061567][ T203] CR2: 0000000014eb4988 CR3: 000000000bf0f006 CR4: 0000000000771ef0
[ 11.061784][ T203] PKRU: 55555554
[ 11.061894][ T203] Call Trace:
[ 11.062000][ T203]
[ 11.062080][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.062221][ T203] rtnetlink_event+0xe0/0x1f0
[ 11.062359][ T203] notifier_call_chain+0xb0/0x320
[ 11.062503][ T203] __netdev_upper_dev_link+0x3a5/0x590
[ 11.062642][ T203] ? packet_sendmsg_spkt+0x14a0/0x14a0
[ 11.062791][ T203] ? netdev_wait_allrefs_any+0x570/0x570
[ 11.062940][ T203] netdev_master_upper_dev_link+0x86/0xb0
[ 11.063088][ T203] ? netdev_upper_dev_link+0xb0/0xb0
[ 11.063237][ T203] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 11.063383][ T203] ? netdev_rx_handler_register+0x1b/0xc0
[ 11.063522][ T203] bond_enslave+0x224d/0x4e20
[ 11.063667][ T203] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.063818][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.063960][ T203] ? find_held_lock+0x2b/0x80
[ 11.064107][ T203] ? mark_usage+0x61/0x170
[ 11.064245][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.064393][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.064534][ T203] do_set_master+0x3b2/0x780
[ 11.064672][ T203] ? kernel_text_address+0x149/0x170
[ 11.064818][ T203] do_setlink.isra.0+0x9ec/0x2a60
[ 11.064962][ T203] ? rtnl_link_get_size+0x350/0x350
[ 11.065106][ T203] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.065278][ T203] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.065425][ T203] ? validate_chain+0x38b/0xc20
[ 11.065563][ T203] ? rcu_read_lock_any_held+0x66/0x90
[ 11.065702][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.065854][ T203] ? __kernel_text_address+0x12/0x30
[ 11.065992][ T203] ? __lock_acquire+0x508/0xc10
[ 11.066137][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.066274][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.066413][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.066552][ T203] ? lock_acquire+0x134/0x160
[ 11.066688][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.066833][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.066974][ T203] ? trace_contention_end+0xb3/0x1a0
[ 11.067118][ T203] ? __mutex_lock+0x1db/0x2010
[ 11.067255][ T203] ? __mutex_lock+0x9b2/0x2010
[ 11.067392][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.067531][ T203] ? ww_mutex_lock+0x160/0x160
[ 11.067669][ T203] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.067813][ T203] ? __rtnl_newlink+0x3fa/0xa50
[ 11.067956][ T203] rtnl_newlink+0x8d1/0xee0
[ 11.068100][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.068237][ T203] ? find_held_lock+0x2b/0x80
[ 11.068374][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.068510][ T203] ? mark_usage+0x61/0x170
[ 11.068648][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.068798][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.068939][ T203] ? find_held_lock+0x2b/0x80
[ 11.069086][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.069230][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.069373][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.069516][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.069653][ T203] ? validate_chain+0x38b/0xc20
[ 11.069794][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.069932][ T203] ? __lock_acquire+0x508/0xc10
[ 11.070081][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.070217][ T203] ? find_held_lock+0x2b/0x80
[ 11.070354][ T203] netlink_rcv_skb+0x14e/0x3a0
[ 11.070493][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.070630][ T203] ? netlink_ack+0xcd0/0xcd0
[ 11.070771][ T203] ? netlink_deliver_tap+0xc5/0x330
[ 11.070915][ T203] ? netlink_deliver_tap+0x13c/0x330
[ 11.071064][ T203] netlink_unicast+0x486/0x750
[ 11.071203][ T203] ? netlink_attachskb+0x810/0x810
[ 11.071343][ T203] ? __lock_acquire+0x508/0xc10
[ 11.071480][ T203] netlink_sendmsg+0x735/0xc60
[ 11.071620][ T203] ? netlink_unicast+0x750/0x750
[ 11.071760][ T203] ? __might_fault+0x97/0x140
[ 11.071908][ T203] ____sys_sendmsg+0x419/0x850
[ 11.072057][ T203] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.072198][ T203] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.072369][ T203] ? move_addr_to_kernel+0x40/0x40
[ 11.072507][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.072645][ T203] ? validate_chain+0x38b/0xc20
[ 11.072788][ T203] ___sys_sendmsg+0x14e/0x1d0
[ 11.072925][ T203] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.073100][ T203] ? copy_msghdr_from_user+0x460/0x460
[ 11.073253][ T203] __sys_sendmsg+0x145/0x1f0
[ 11.073392][ T203] ? __sys_sendmsg_sock+0x20/0x20
[ 11.073531][ T203] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.073725][ T203] ? do_raw_spin_unlock+0x59/0x250
[ 11.073865][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.074024][ T203] do_syscall_64+0x117/0xfc0
[ 11.074164][ T203] ? trace_hardirqs_off+0xd/0x30
[ 11.074304][ T203] ? exc_page_fault+0xee/0x100
[ 11.074441][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.074612][ T203] RIP: 0033:0x7f49297b608e
[ 11.074763][ T203] 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
[ 11.075262][ T203] RSP: 002b:00007ffc43b12cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.075472][ T203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f49297b608e
[ 11.075678][ T203] RDX: 0000000000000000 RSI: 00007ffc43b12d60 RDI: 0000000000000005
[ 11.075889][ T203] RBP: 00007ffc43b12cc0 R08: 0000000000000000 R09: 0000000000000000
[ 11.076100][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.076307][ T203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc43b13430
[ 11.076518][ T203]
[ 11.076621][ T203] irq event stamp: 21437
[ 11.076725][ T203] hardirqs last enabled at (21445): [] __up_console_sem+0x5a/0x70
[ 11.076975][ T203] hardirqs last disabled at (21452): [] __up_console_sem+0x3f/0x70
[ 11.077221][ T203] softirqs last enabled at (20440): [] __alloc_skb+0x4c5/0x5f0
[ 11.077470][ T203] softirqs last disabled at (20438): [] __alloc_skb+0x4c5/0x5f0
[ 11.077713][ T203] ---[ end trace 0000000000000000 ]---
[ 11.077980][ T203] ------------[ cut here ]------------
[ 11.078126][ T203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/203
[ 11.078374][ T203] Modules linked in:
[ 11.078488][ T203] CPU: 3 UID: 0 PID: 203 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.078771][ T203] Tainted: [W]=WARN
[ 11.078887][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.079071][ T203] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.079253][ T203] 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 48 ce f0 ff b9 a6 ff ff
[ 11.079748][ T203] RSP: 0018:ffa00000009c6e10 EFLAGS: 00010286
[ 11.079928][ T203] RAX: 00000000ffffffa6 RBX: ff1100000a785cc0 RCX: 1ff4000000138d88
[ 11.080141][ T203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a785d70
[ 11.080351][ T203] RBP: ff1100000d2a4000 R08: 1fe22000014f0baf R09: ff1100000cb6ae58
[ 11.080563][ T203] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.080777][ T203] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 11.080987][ T203] FS: 00007f492957c840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.081246][ T203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.081415][ T203] CR2: 0000000014eb4988 CR3: 000000000bf0f006 CR4: 0000000000771ef0
[ 11.081633][ T203] PKRU: 55555554
[ 11.081734][ T203] Call Trace:
[ 11.081842][ T203]
[ 11.081916][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.082063][ T203] rtnetlink_event+0xe0/0x1f0
[ 11.082198][ T203] notifier_call_chain+0xb0/0x320
[ 11.082335][ T203] netdev_lower_state_changed+0xa0/0x100
[ 11.082472][ T203] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 11.082640][ T203] ? netdev_upper_dev_link+0xb0/0xb0
[ 11.082783][ T203] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 11.082922][ T203] bond_enslave+0x2358/0x4e20
[ 11.083077][ T203] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.083213][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.083352][ T203] ? find_held_lock+0x2b/0x80
[ 11.083502][ T203] ? mark_usage+0x61/0x170
[ 11.083644][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.083795][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.083937][ T203] do_set_master+0x3b2/0x780
[ 11.084088][ T203] ? kernel_text_address+0x149/0x170
[ 11.084231][ T203] do_setlink.isra.0+0x9ec/0x2a60
[ 11.084375][ T203] ? rtnl_link_get_size+0x350/0x350
[ 11.084510][ T203] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.084684][ T203] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.084826][ T203] ? validate_chain+0x38b/0xc20
[ 11.084978][ T203] ? rcu_read_lock_any_held+0x66/0x90
[ 11.085121][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.085266][ T203] ? __kernel_text_address+0x12/0x30
[ 11.085404][ T203] ? __lock_acquire+0x508/0xc10
[ 11.085546][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.085689][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.085844][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.085989][ T203] ? lock_acquire+0x134/0x160
[ 11.086132][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.086266][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.086399][ T203] ? trace_contention_end+0xb3/0x1a0
[ 11.086542][ T203] ? __mutex_lock+0x1db/0x2010
[ 11.086704][ T203] ? __mutex_lock+0x9b2/0x2010
[ 11.086854][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.086990][ T203] ? ww_mutex_lock+0x160/0x160
[ 11.087144][ T203] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.087283][ T203] ? __rtnl_newlink+0x3fa/0xa50
[ 11.087425][ T203] rtnl_newlink+0x8d1/0xee0
[ 11.087566][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.087712][ T203] ? find_held_lock+0x2b/0x80
[ 11.087863][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.088005][ T203] ? mark_usage+0x61/0x170
[ 11.088155][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.088299][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.088444][ T203] ? find_held_lock+0x2b/0x80
[ 11.088579][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.088714][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.088863][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.089002][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.089147][ T203] ? validate_chain+0x38b/0xc20
[ 11.089295][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.089434][ T203] ? __lock_acquire+0x508/0xc10
[ 11.089572][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.089712][ T203] ? find_held_lock+0x2b/0x80
[ 11.089860][ T203] netlink_rcv_skb+0x14e/0x3a0
[ 11.089998][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.090149][ T203] ? netlink_ack+0xcd0/0xcd0
[ 11.090292][ T203] ? netlink_deliver_tap+0xc5/0x330
[ 11.090432][ T203] ? netlink_deliver_tap+0x13c/0x330
[ 11.090567][ T203] netlink_unicast+0x486/0x750
[ 11.090715][ T203] ? netlink_attachskb+0x810/0x810
[ 11.090877][ T203] ? __lock_acquire+0x508/0xc10
[ 11.091027][ T203] netlink_sendmsg+0x735/0xc60
[ 11.091176][ T203] ? netlink_unicast+0x750/0x750
[ 11.091322][ T203] ? __might_fault+0x97/0x140
[ 11.091468][ T203] ____sys_sendmsg+0x419/0x850
[ 11.091611][ T203] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.091753][ T203] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.091930][ T203] ? move_addr_to_kernel+0x40/0x40
[ 11.092075][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.092220][ T203] ? validate_chain+0x38b/0xc20
[ 11.092357][ T203] ___sys_sendmsg+0x14e/0x1d0
[ 11.092492][ T203] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.092664][ T203] ? copy_msghdr_from_user+0x460/0x460
[ 11.092820][ T203] __sys_sendmsg+0x145/0x1f0
[ 11.092964][ T203] ? __sys_sendmsg_sock+0x20/0x20
[ 11.093105][ T203] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.093364][ T203] ? do_raw_spin_unlock+0x59/0x250
[ 11.093499][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.093633][ T203] do_syscall_64+0x117/0xfc0
[ 11.093770][ T203] ? trace_hardirqs_off+0xd/0x30
[ 11.094004][ T203] ? exc_page_fault+0xee/0x100
[ 11.094148][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.094323][ T203] RIP: 0033:0x7f49297b608e
[ 11.094473][ T203] 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
[ 11.095073][ T203] RSP: 002b:00007ffc43b12cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.095285][ T203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f49297b608e
[ 11.095497][ T203] RDX: 0000000000000000 RSI: 00007ffc43b12d60 RDI: 0000000000000005
[ 11.095710][ T203] RBP: 00007ffc43b12cc0 R08: 0000000000000000 R09: 0000000000000000
[ 11.096025][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.096236][ T203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc43b13430
[ 11.096456][ T203]
[ 11.096676][ T203] irq event stamp: 22501
[ 11.096779][ T203] hardirqs last enabled at (22509): [] __up_console_sem+0x5a/0x70
[ 11.097039][ T203] hardirqs last disabled at (22518): [] __up_console_sem+0x3f/0x70
[ 11.097376][ T203] softirqs last enabled at (22300): [] handle_softirqs+0x611/0x940
[ 11.097637][ T203] softirqs last disabled at (22295): [] __irq_exit_rcu+0x103/0x1c0
[ 11.097989][ T203] ---[ end trace 0000000000000000 ]---
[ 11.098402][ T203] ------------[ cut here ]------------
[ 11.098536][ T203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/203
[ 11.098877][ T203] Modules linked in:
[ 11.098986][ T203] CPU: 3 UID: 0 PID: 203 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.099280][ T203] Tainted: [W]=WARN
[ 11.099481][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.099658][ T203] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.099845][ T203] 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 48 ce f0 ff b9 a6 ff ff
[ 11.101191][ T203] RSP: 0018:ffa00000009c6db8 EFLAGS: 00010286
[ 11.101370][ T203] RAX: 00000000ffffffa6 RBX: ff1100000a785240 RCX: 1ff4000000138d7d
[ 11.101582][ T203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a7852f0
[ 11.101794][ T203] RBP: ff1100000ce8a000 R08: 1fe22000014f0a5f R09: ff1100000cb6ae58
[ 11.102012][ T203] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.102280][ T203] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000003
[ 11.102503][ T203] FS: 00007f492957c840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.102759][ T203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.102936][ T203] CR2: 0000000014eb4988 CR3: 000000000bf0f006 CR4: 0000000000771ef0
[ 11.103152][ T203] PKRU: 55555554
[ 11.103276][ T203] Call Trace:
[ 11.103406][ T203]
[ 11.103479][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.103614][ T203] rtnetlink_event+0xe0/0x1f0
[ 11.103757][ T203] notifier_call_chain+0xb0/0x320
[ 11.103898][ T203] netdev_compute_master_upper_features+0x6d8/0xdd0
[ 11.104090][ T203] ? kernfs_rename_ns+0x45e/0x960
[ 11.104247][ T203] ? netdev_lower_state_changed+0xa0/0x100
[ 11.104419][ T203] ? netdev_change_features+0xa0/0xa0
[ 11.104563][ T203] ? netdev_upper_dev_link+0xb0/0xb0
[ 11.104697][ T203] ? sysfs_create_files+0x75/0x1c0
[ 11.104849][ T203] bond_enslave+0x240e/0x4e20
[ 11.104998][ T203] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.105142][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.105300][ T203] ? find_held_lock+0x2b/0x80
[ 11.105538][ T203] ? mark_usage+0x61/0x170
[ 11.105676][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.105823][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.105971][ T203] do_set_master+0x3b2/0x780
[ 11.106124][ T203] ? kernel_text_address+0x149/0x170
[ 11.106266][ T203] do_setlink.isra.0+0x9ec/0x2a60
[ 11.106421][ T203] ? rtnl_link_get_size+0x350/0x350
[ 11.106558][ T203] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.106826][ T203] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.106966][ T203] ? validate_chain+0x38b/0xc20
[ 11.107108][ T203] ? rcu_read_lock_any_held+0x66/0x90
[ 11.107251][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.107482][ T203] ? __kernel_text_address+0x12/0x30
[ 11.107624][ T203] ? __lock_acquire+0x508/0xc10
[ 11.107764][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.107903][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.108143][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.108279][ T203] ? lock_acquire+0x134/0x160
[ 11.108416][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.108554][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.108785][ T203] ? trace_contention_end+0xb3/0x1a0
[ 11.108929][ T203] ? __mutex_lock+0x1db/0x2010
[ 11.109075][ T203] ? __mutex_lock+0x9b2/0x2010
[ 11.109217][ T203] ? rtnl_newlink+0x883/0xee0
[ 11.109455][ T203] ? ww_mutex_lock+0x160/0x160
[ 11.109591][ T203] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.109733][ T203] ? __rtnl_newlink+0x3fa/0xa50
[ 11.109882][ T203] rtnl_newlink+0x8d1/0xee0
[ 11.110126][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.110265][ T203] ? find_held_lock+0x2b/0x80
[ 11.110408][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.110542][ T203] ? mark_usage+0x61/0x170
[ 11.110764][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.110905][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.111047][ T203] ? find_held_lock+0x2b/0x80
[ 11.111185][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.111413][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.111550][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 11.111687][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.111828][ T203] ? validate_chain+0x38b/0xc20
[ 11.112061][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.112197][ T203] ? __lock_acquire+0x508/0xc10
[ 11.112335][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 11.112479][ T203] ? find_held_lock+0x2b/0x80
[ 11.112706][ T203] netlink_rcv_skb+0x14e/0x3a0
[ 11.112849][ T203] ? rtnl_link_fill+0x900/0x900
[ 11.112987][ T203] ? netlink_ack+0xcd0/0xcd0
[ 11.113239][ T203] ? netlink_deliver_tap+0xc5/0x330
[ 11.113377][ T203] ? netlink_deliver_tap+0x13c/0x330
[ 11.113517][ T203] netlink_unicast+0x486/0x750
[ 11.113662][ T203] ? netlink_attachskb+0x810/0x810
[ 11.113806][ T203] ? __lock_acquire+0x508/0xc10
[ 11.114041][ T203] netlink_sendmsg+0x735/0xc60
[ 11.114183][ T203] ? netlink_unicast+0x750/0x750
[ 11.114323][ T203] ? __might_fault+0x97/0x140
[ 11.114463][ T203] ____sys_sendmsg+0x419/0x850
[ 11.114689][ T203] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.114828][ T203] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.115002][ T203] ? move_addr_to_kernel+0x40/0x40
[ 11.115174][ T203] ? stack_depot_save_flags+0x367/0x770
[ 11.115316][ T203] ? validate_chain+0x38b/0xc20
[ 11.115459][ T203] ___sys_sendmsg+0x14e/0x1d0
[ 11.115602][ T203] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.115780][ T203] ? copy_msghdr_from_user+0x460/0x460
[ 11.115939][ T203] __sys_sendmsg+0x145/0x1f0
[ 11.116083][ T203] ? __sys_sendmsg_sock+0x20/0x20
[ 11.116228][ T203] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.116403][ T203] ? do_raw_spin_unlock+0x59/0x250
[ 11.116541][ T203] ? rcu_is_watching+0x15/0xd0
[ 11.116678][ T203] do_syscall_64+0x117/0xfc0
[ 11.116829][ T203] ? trace_hardirqs_off+0xd/0x30
[ 11.116976][ T203] ? exc_page_fault+0xee/0x100
[ 11.117128][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.117307][ T203] RIP: 0033:0x7f49297b608e
[ 11.117461][ T203] 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
[ 11.117960][ T203] RSP: 002b:00007ffc43b12cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.118190][ T203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f49297b608e
[ 11.118394][ T203] RDX: 0000000000000000 RSI: 00007ffc43b12d60 RDI: 0000000000000005
[ 11.118596][ T203] RBP: 00007ffc43b12cc0 R08: 0000000000000000 R09: 0000000000000000
[ 11.118891][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.119098][ T203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc43b13430
[ 11.119401][ T203]
[ 11.119504][ T203] irq event stamp: 24855
[ 11.119606][ T203] hardirqs last enabled at (24863): [] __up_console_sem+0x5a/0x70
[ 11.119847][ T203] hardirqs last disabled at (24870): [] __up_console_sem+0x3f/0x70
[ 11.120192][ T203] softirqs last enabled at (24652): [] handle_softirqs+0x611/0x940
[ 11.120442][ T203] softirqs last disabled at (24647): [] __irq_exit_rcu+0x103/0x1c0
[ 11.120763][ T203] ---[ end trace 0000000000000000 ]---
[ 11.144972][ T203] bond0: (slave eth3): Enslaving as a backup interface with a down link
[ 11.171581][ T204] ------------[ cut here ]------------
[ 11.171760][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/204
[ 11.172036][ T204] Modules linked in:
[ 11.172152][ T204] CPU: 0 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.172434][ T204] Tainted: [W]=WARN
[ 11.172541][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.172718][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.172907][ T204] 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 48 ce f0 ff b9 a6 ff ff
[ 11.174305][ T204] RSP: 0018:ffa0000000956e10 EFLAGS: 00010286
[ 11.174493][ T204] RAX: 00000000ffffffa6 RBX: ff1100000bdb9b40 RCX: 1ff400000012ad88
[ 11.174708][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb9bf0
[ 11.174922][ T204] RBP: ff1100000c73a000 R08: 1fe22000017b737f R09: ff1100000cd22e58
[ 11.175227][ T204] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 11.175440][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 11.175735][ T204] FS: 00007f9aad6ae840(0000) GS:ff110000a591a000(0000) knlGS:0000000000000000
[ 11.175993][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.176241][ T204] CR2: 00000000221eb988 CR3: 000000000bc3d002 CR4: 0000000000771ef0
[ 11.176454][ T204] PKRU: 55555554
[ 11.176567][ T204] Call Trace:
[ 11.176674][ T204]
[ 11.176748][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.176896][ T204] rtnetlink_event+0xe0/0x1f0
[ 11.177146][ T204] notifier_call_chain+0xb0/0x320
[ 11.177293][ T204] call_netdevice_notifiers+0x70/0xa0
[ 11.177432][ T204] ? __dev_open+0x7a0/0x7a0
[ 11.177572][ T204] bond_set_dev_addr+0x16d/0x1c0
[ 11.177713][ T204] bond_enslave+0x139f/0x4e20
[ 11.177860][ T204] ? mark_usage+0x61/0x170
[ 11.177999][ T204] ? __lock_acquire+0x508/0xc10
[ 11.178172][ T204] ? __lock_acquire+0x508/0xc10
[ 11.178312][ T204] ? mark_usage+0x61/0x170
[ 11.178453][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.178596][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.178735][ T204] ? find_held_lock+0x2b/0x80
[ 11.178881][ T204] ? mark_usage+0x61/0x170
[ 11.179025][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.179167][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.179307][ T204] do_set_master+0x3b2/0x780
[ 11.179446][ T204] ? kernel_text_address+0x149/0x170
[ 11.179586][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 11.179728][ T204] ? rtnl_link_get_size+0x350/0x350
[ 11.179877][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.180057][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.180195][ T204] ? validate_chain+0x38b/0xc20
[ 11.180334][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 11.180473][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.180613][ T204] ? __kernel_text_address+0x12/0x30
[ 11.180755][ T204] ? __lock_acquire+0x508/0xc10
[ 11.180900][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.181048][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.181186][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.181324][ T204] ? lock_acquire+0x134/0x160
[ 11.181462][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.181604][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.181742][ T204] ? trace_contention_end+0xb3/0x1a0
[ 11.181887][ T204] ? __mutex_lock+0x1db/0x2010
[ 11.182033][ T204] ? __mutex_lock+0x9b2/0x2010
[ 11.182173][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.182313][ T204] ? ww_mutex_lock+0x160/0x160
[ 11.182451][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.182592][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 11.182738][ T204] rtnl_newlink+0x8d1/0xee0
[ 11.182888][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.183040][ T204] ? find_held_lock+0x2b/0x80
[ 11.183184][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.183325][ T204] ? mark_usage+0x61/0x170
[ 11.183463][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.183604][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.183741][ T204] ? find_held_lock+0x2b/0x80
[ 11.183884][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.184030][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.184170][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.184308][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.184448][ T204] ? validate_chain+0x38b/0xc20
[ 11.184598][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.184736][ T204] ? __lock_acquire+0x508/0xc10
[ 11.184881][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.185026][ T204] ? find_held_lock+0x2b/0x80
[ 11.185168][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 11.185308][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.185449][ T204] ? netlink_ack+0xcd0/0xcd0
[ 11.185591][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 11.185731][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 11.185874][ T204] netlink_unicast+0x486/0x750
[ 11.186026][ T204] ? netlink_attachskb+0x810/0x810
[ 11.186168][ T204] ? __lock_acquire+0x508/0xc10
[ 11.186308][ T204] netlink_sendmsg+0x735/0xc60
[ 11.186445][ T204] ? netlink_unicast+0x750/0x750
[ 11.186587][ T204] ? __might_fault+0x97/0x140
[ 11.186733][ T204] ____sys_sendmsg+0x419/0x850
[ 11.186876][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.187015][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.187195][ T204] ? move_addr_to_kernel+0x40/0x40
[ 11.187336][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.187474][ T204] ? validate_chain+0x38b/0xc20
[ 11.187615][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 11.187755][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.187933][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 11.188091][ T204] __sys_sendmsg+0x145/0x1f0
[ 11.188232][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 11.188373][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.188550][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 11.188691][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.188837][ T204] do_syscall_64+0x117/0xfc0
[ 11.188977][ T204] ? trace_hardirqs_off+0xd/0x30
[ 11.189123][ T204] ? exc_page_fault+0xee/0x100
[ 11.189265][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.189441][ T204] RIP: 0033:0x7f9aad8e808e
[ 11.189589][ T204] 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
[ 11.190096][ T204] RSP: 002b:00007fffbee082a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.190307][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9aad8e808e
[ 11.190520][ T204] RDX: 0000000000000000 RSI: 00007fffbee08350 RDI: 0000000000000005
[ 11.190727][ T204] RBP: 00007fffbee082b0 R08: 0000000000000000 R09: 0000000000000000
[ 11.190939][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.191155][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbee08a20
[ 11.191373][ T204]
[ 11.191478][ T204] irq event stamp: 17651
[ 11.191585][ T204] hardirqs last enabled at (17659): [] __up_console_sem+0x5a/0x70
[ 11.191836][ T204] hardirqs last disabled at (17666): [] __up_console_sem+0x3f/0x70
[ 11.192085][ T204] softirqs last enabled at (16920): [] handle_softirqs+0x611/0x940
[ 11.192330][ T204] softirqs last disabled at (16871): [] __irq_exit_rcu+0x103/0x1c0
[ 11.192572][ T204] ---[ end trace 0000000000000000 ]---
[ 11.199828][ T204] ------------[ cut here ]------------
[ 11.200006][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/204
[ 11.200283][ T204] Modules linked in:
[ 11.200400][ T204] CPU: 1 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.200698][ T204] Tainted: [W]=WARN
[ 11.200812][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.200994][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.201198][ T204] 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 48 ce f0 ff b9 a6 ff ff
[ 11.201716][ T204] RSP: 0018:ffa0000000956d80 EFLAGS: 00010286
[ 11.201910][ T204] RAX: 00000000ffffffa6 RBX: ff1100000bdb96c0 RCX: 1ff400000012ad76
[ 11.202128][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb9770
[ 11.202345][ T204] RBP: ff1100000cf51000 R08: 1fe22000017b72ef R09: ff1100000cd22e58
[ 11.202561][ T204] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 11.202774][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 11.202995][ T204] FS: 00007f9aad6ae840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 11.203240][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.203414][ T204] CR2: 0000561c2a633d5c CR3: 000000000bc3d002 CR4: 0000000000771ef0
[ 11.203620][ T204] PKRU: 55555554
[ 11.203725][ T204] Call Trace:
[ 11.203833][ T204]
[ 11.203905][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.204054][ T204] rtnetlink_event+0xe0/0x1f0
[ 11.204193][ T204] notifier_call_chain+0xb0/0x320
[ 11.204336][ T204] netif_set_mac_address+0x2dd/0x410
[ 11.204475][ T204] ? netif_set_mtu+0x85/0xe0
[ 11.204613][ T204] ? netif_set_group+0x70/0x70
[ 11.204755][ T204] dev_set_mac_address+0xa9/0x260
[ 11.204895][ T204] ? dev_set_mtu+0xa1/0x230
[ 11.205039][ T204] ? __asan_memcpy+0x3c/0x60
[ 11.205181][ T204] bond_enslave+0x89e/0x4e20
[ 11.205326][ T204] ? mark_usage+0x61/0x170
[ 11.205468][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.205607][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.205750][ T204] ? find_held_lock+0x2b/0x80
[ 11.205897][ T204] ? mark_usage+0x61/0x170
[ 11.206037][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.206195][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.206339][ T204] do_set_master+0x3b2/0x780
[ 11.206481][ T204] ? kernel_text_address+0x149/0x170
[ 11.206620][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 11.206761][ T204] ? rtnl_link_get_size+0x350/0x350
[ 11.206912][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.207090][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.207233][ T204] ? validate_chain+0x38b/0xc20
[ 11.207371][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 11.207508][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.207647][ T204] ? __kernel_text_address+0x12/0x30
[ 11.207788][ T204] ? __lock_acquire+0x508/0xc10
[ 11.207926][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.208067][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.208207][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.208349][ T204] ? lock_acquire+0x134/0x160
[ 11.208488][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.208626][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.208764][ T204] ? trace_contention_end+0xb3/0x1a0
[ 11.208908][ T204] ? __mutex_lock+0x1db/0x2010
[ 11.209060][ T204] ? __mutex_lock+0x9b2/0x2010
[ 11.209198][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.209344][ T204] ? ww_mutex_lock+0x160/0x160
[ 11.209485][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.209629][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 11.209769][ T204] rtnl_newlink+0x8d1/0xee0
[ 11.209917][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.210062][ T204] ? find_held_lock+0x2b/0x80
[ 11.210200][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.210339][ T204] ? mark_usage+0x61/0x170
[ 11.210475][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.210617][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.210756][ T204] ? find_held_lock+0x2b/0x80
[ 11.210897][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.211041][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.211180][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.211318][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.211457][ T204] ? validate_chain+0x38b/0xc20
[ 11.211596][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.211735][ T204] ? __lock_acquire+0x508/0xc10
[ 11.211878][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.212024][ T204] ? find_held_lock+0x2b/0x80
[ 11.212164][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 11.212304][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.212448][ T204] ? netlink_ack+0xcd0/0xcd0
[ 11.212594][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 11.212733][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 11.212882][ T204] netlink_unicast+0x486/0x750
[ 11.213033][ T204] ? netlink_attachskb+0x810/0x810
[ 11.213173][ T204] ? __lock_acquire+0x508/0xc10
[ 11.213314][ T204] netlink_sendmsg+0x735/0xc60
[ 11.213460][ T204] ? netlink_unicast+0x750/0x750
[ 11.213602][ T204] ? __might_fault+0x97/0x140
[ 11.213745][ T204] ____sys_sendmsg+0x419/0x850
[ 11.213889][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.214032][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.214203][ T204] ? move_addr_to_kernel+0x40/0x40
[ 11.214344][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.214482][ T204] ? validate_chain+0x38b/0xc20
[ 11.214629][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 11.214767][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.214949][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 11.215105][ T204] __sys_sendmsg+0x145/0x1f0
[ 11.215244][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 11.215382][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.215560][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 11.215704][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.215851][ T204] do_syscall_64+0x117/0xfc0
[ 11.215995][ T204] ? trace_hardirqs_off+0xd/0x30
[ 11.216137][ T204] ? exc_page_fault+0xee/0x100
[ 11.216279][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.216452][ T204] RIP: 0033:0x7f9aad8e808e
[ 11.216601][ T204] 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
[ 11.217104][ T204] RSP: 002b:00007fffbee082a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.217315][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9aad8e808e
[ 11.217532][ T204] RDX: 0000000000000000 RSI: 00007fffbee08350 RDI: 0000000000000005
[ 11.217747][ T204] RBP: 00007fffbee082b0 R08: 0000000000000000 R09: 0000000000000000
[ 11.217960][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.218176][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbee08a20
[ 11.218391][ T204]
[ 11.218498][ T204] irq event stamp: 26047
[ 11.218610][ T204] hardirqs last enabled at (26055): [] __up_console_sem+0x5a/0x70
[ 11.218857][ T204] hardirqs last disabled at (26062): [] __up_console_sem+0x3f/0x70
[ 11.219099][ T204] softirqs last enabled at (25048): [] __alloc_skb+0x4c5/0x5f0
[ 11.219337][ T204] softirqs last disabled at (25046): [] __alloc_skb+0x4c5/0x5f0
[ 11.219582][ T204] ---[ end trace 0000000000000000 ]---
[ 11.220068][ T204] ------------[ cut here ]------------
[ 11.220209][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/204
[ 11.220448][ T204] Modules linked in:
[ 11.220564][ T204] CPU: 1 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.220857][ T204] Tainted: [W]=WARN
[ 11.220963][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.221154][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.221343][ T204] 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 48 ce f0 ff b9 a6 ff ff
[ 11.221845][ T204] RSP: 0018:ffa0000000956e18 EFLAGS: 00010286
[ 11.222074][ T204] RAX: 00000000ffffffa6 RBX: ff1100000bdb99c0 RCX: 1ff400000012ad89
[ 11.222291][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb9a70
[ 11.222496][ T204] RBP: ff1100000cf51000 R08: 1fe22000017b734f R09: ff1100000cd22e58
[ 11.222707][ T204] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000041
[ 11.222919][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000d0ae400
[ 11.223133][ T204] FS: 00007f9aad6ae840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 11.223375][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.223550][ T204] CR2: 0000561c2a633d5c CR3: 000000000bc3d002 CR4: 0000000000771ef0
[ 11.223761][ T204] PKRU: 55555554
[ 11.223868][ T204] Call Trace:
[ 11.223978][ T204]
[ 11.224057][ T204] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.224196][ T204] rtmsg_ifinfo+0x5c/0xb0
[ 11.224303][ T204] netif_open+0xe2/0x120
[ 11.224409][ T204] ? netdev_notify_peers+0x30/0x30
[ 11.224552][ T204] dev_open+0xa1/0x230
[ 11.224665][ T204] ? __asan_memcpy+0x3c/0x60
[ 11.224811][ T204] bond_enslave+0x8d6/0x4e20
[ 11.224953][ T204] ? mark_usage+0x61/0x170
[ 11.225102][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.225246][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.225382][ T204] ? find_held_lock+0x2b/0x80
[ 11.225525][ T204] ? mark_usage+0x61/0x170
[ 11.225669][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.225822][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.225967][ T204] do_set_master+0x3b2/0x780
[ 11.226113][ T204] ? kernel_text_address+0x149/0x170
[ 11.226252][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 11.226392][ T204] ? rtnl_link_get_size+0x350/0x350
[ 11.226530][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.226702][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.226845][ T204] ? validate_chain+0x38b/0xc20
[ 11.226981][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 11.227125][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.227263][ T204] ? __kernel_text_address+0x12/0x30
[ 11.227400][ T204] ? __lock_acquire+0x508/0xc10
[ 11.227547][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.227684][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.227826][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.227963][ T204] ? lock_acquire+0x134/0x160
[ 11.228105][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.228246][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.228381][ T204] ? trace_contention_end+0xb3/0x1a0
[ 11.228581][ T204] ? __mutex_lock+0x1db/0x2010
[ 11.228779][ T204] ? __mutex_lock+0x9b2/0x2010
[ 11.228926][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.229070][ T204] ? ww_mutex_lock+0x160/0x160
[ 11.229207][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.229350][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 11.229490][ T204] rtnl_newlink+0x8d1/0xee0
[ 11.229629][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.229764][ T204] ? find_held_lock+0x2b/0x80
[ 11.229906][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.230049][ T204] ? mark_usage+0x61/0x170
[ 11.230186][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.230325][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.230460][ T204] ? find_held_lock+0x2b/0x80
[ 11.230597][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.230732][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.230873][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.231010][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.231152][ T204] ? validate_chain+0x38b/0xc20
[ 11.231287][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.231421][ T204] ? __lock_acquire+0x508/0xc10
[ 11.231559][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.231695][ T204] ? find_held_lock+0x2b/0x80
[ 11.231838][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 11.231976][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.232120][ T204] ? netlink_ack+0xcd0/0xcd0
[ 11.232263][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 11.232398][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 11.232537][ T204] netlink_unicast+0x486/0x750
[ 11.232676][ T204] ? netlink_attachskb+0x810/0x810
[ 11.232818][ T204] ? __lock_acquire+0x508/0xc10
[ 11.232958][ T204] netlink_sendmsg+0x735/0xc60
[ 11.233103][ T204] ? netlink_unicast+0x750/0x750
[ 11.233242][ T204] ? __might_fault+0x97/0x140
[ 11.233382][ T204] ____sys_sendmsg+0x419/0x850
[ 11.233520][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.233656][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.233831][ T204] ? move_addr_to_kernel+0x40/0x40
[ 11.233969][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.234114][ T204] ? validate_chain+0x38b/0xc20
[ 11.234254][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 11.234391][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.234569][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 11.234718][ T204] __sys_sendmsg+0x145/0x1f0
[ 11.234863][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 11.235001][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.235185][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 11.235325][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.235464][ T204] do_syscall_64+0x117/0xfc0
[ 11.235603][ T204] ? trace_hardirqs_off+0xd/0x30
[ 11.235741][ T204] ? exc_page_fault+0xee/0x100
[ 11.235882][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.236063][ T204] RIP: 0033:0x7f9aad8e808e
[ 11.236208][ T204] 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
[ 11.236697][ T204] RSP: 002b:00007fffbee082a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.236910][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9aad8e808e
[ 11.237123][ T204] RDX: 0000000000000000 RSI: 00007fffbee08350 RDI: 0000000000000005
[ 11.237334][ T204] RBP: 00007fffbee082b0 R08: 0000000000000000 R09: 0000000000000000
[ 11.237540][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.237747][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbee08a20
[ 11.237964][ T204]
[ 11.238075][ T204] irq event stamp: 27277
[ 11.238178][ T204] hardirqs last enabled at (27285): [] __up_console_sem+0x5a/0x70
[ 11.238415][ T204] hardirqs last disabled at (27292): [] __up_console_sem+0x3f/0x70
[ 11.238653][ T204] softirqs last enabled at (26404): [] handle_softirqs+0x611/0x940
[ 11.238895][ T204] softirqs last disabled at (26337): [] __irq_exit_rcu+0x103/0x1c0
[ 11.239136][ T204] ---[ end trace 0000000000000000 ]---
[ 11.239499][ T204] ------------[ cut here ]------------
[ 11.239632][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/204
[ 11.239868][ T204] Modules linked in:
[ 11.239976][ T204] CPU: 1 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.240260][ T204] Tainted: [W]=WARN
[ 11.240362][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.240533][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.240710][ T204] 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 48 ce f0 ff b9 a6 ff ff
[ 11.241203][ T204] RSP: 0018:ffa0000000956e10 EFLAGS: 00010286
[ 11.241375][ T204] RAX: 00000000ffffffa6 RBX: ff1100000bdb8dc0 RCX: 1ff400000012ad88
[ 11.241580][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb8e70
[ 11.241790][ T204] RBP: ff1100000cf51000 R08: 1fe22000017b71cf R09: ff1100000cd22e58
[ 11.241995][ T204] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 11.242203][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 11.242411][ T204] FS: 00007f9aad6ae840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 11.242650][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.242831][ T204] CR2: 0000561c2a633d5c CR3: 000000000bc3d002 CR4: 0000000000771ef0
[ 11.243042][ T204] PKRU: 55555554
[ 11.243145][ T204] Call Trace:
[ 11.243248][ T204]
[ 11.243318][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.243454][ T204] rtnetlink_event+0xe0/0x1f0
[ 11.243590][ T204] notifier_call_chain+0xb0/0x320
[ 11.243728][ T204] netdev_lower_state_changed+0xa0/0x100
[ 11.243873][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 11.244054][ T204] ? lockdep_hardirqs_on+0x8c/0x130
[ 11.244191][ T204] ? queue_delayed_work_on+0x95/0x100
[ 11.244329][ T204] bond_enslave+0x3c2b/0x4e20
[ 11.244475][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.244613][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.244750][ T204] ? find_held_lock+0x2b/0x80
[ 11.244891][ T204] ? mark_usage+0x61/0x170
[ 11.245033][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.245174][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.245313][ T204] do_set_master+0x3b2/0x780
[ 11.245450][ T204] ? kernel_text_address+0x149/0x170
[ 11.245588][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 11.245729][ T204] ? rtnl_link_get_size+0x350/0x350
[ 11.245869][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.246043][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.246179][ T204] ? validate_chain+0x38b/0xc20
[ 11.246315][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 11.246451][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.246588][ T204] ? __kernel_text_address+0x12/0x30
[ 11.246726][ T204] ? __lock_acquire+0x508/0xc10
[ 11.246869][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.247005][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.247149][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.247287][ T204] ? lock_acquire+0x134/0x160
[ 11.247424][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.247561][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.247698][ T204] ? trace_contention_end+0xb3/0x1a0
[ 11.247841][ T204] ? __mutex_lock+0x1db/0x2010
[ 11.247979][ T204] ? __mutex_lock+0x9b2/0x2010
[ 11.248121][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.248260][ T204] ? ww_mutex_lock+0x160/0x160
[ 11.248395][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.248533][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 11.248671][ T204] rtnl_newlink+0x8d1/0xee0
[ 11.248816][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.248951][ T204] ? find_held_lock+0x2b/0x80
[ 11.249093][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.249229][ T204] ? mark_usage+0x61/0x170
[ 11.249365][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.249505][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.249640][ T204] ? find_held_lock+0x2b/0x80
[ 11.249775][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.249918][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.250062][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.250198][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.250333][ T204] ? validate_chain+0x38b/0xc20
[ 11.250471][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.250604][ T204] ? __lock_acquire+0x508/0xc10
[ 11.250744][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.250885][ T204] ? find_held_lock+0x2b/0x80
[ 11.251030][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 11.251168][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.251304][ T204] ? netlink_ack+0xcd0/0xcd0
[ 11.251444][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 11.251578][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 11.251716][ T204] netlink_unicast+0x486/0x750
[ 11.251856][ T204] ? netlink_attachskb+0x810/0x810
[ 11.251995][ T204] ? __lock_acquire+0x508/0xc10
[ 11.252136][ T204] netlink_sendmsg+0x735/0xc60
[ 11.252273][ T204] ? netlink_unicast+0x750/0x750
[ 11.252411][ T204] ? __might_fault+0x97/0x140
[ 11.252551][ T204] ____sys_sendmsg+0x419/0x850
[ 11.252690][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.252831][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.253001][ T204] ? move_addr_to_kernel+0x40/0x40
[ 11.253144][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.253281][ T204] ? validate_chain+0x38b/0xc20
[ 11.253420][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 11.253557][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.253725][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 11.253876][ T204] __sys_sendmsg+0x145/0x1f0
[ 11.254013][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 11.254157][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.254328][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 11.254465][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.254602][ T204] do_syscall_64+0x117/0xfc0
[ 11.254738][ T204] ? trace_hardirqs_off+0xd/0x30
[ 11.254880][ T204] ? exc_page_fault+0xee/0x100
[ 11.255021][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.255192][ T204] RIP: 0033:0x7f9aad8e808e
[ 11.255334][ T204] 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
[ 11.255834][ T204] RSP: 002b:00007fffbee082a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.256048][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9aad8e808e
[ 11.256253][ T204] RDX: 0000000000000000 RSI: 00007fffbee08350 RDI: 0000000000000005
[ 11.256458][ T204] RBP: 00007fffbee082b0 R08: 0000000000000000 R09: 0000000000000000
[ 11.256662][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.256871][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbee08a20
[ 11.257089][ T204]
[ 11.257190][ T204] irq event stamp: 28449
[ 11.257293][ T204] hardirqs last enabled at (28457): [] __up_console_sem+0x5a/0x70
[ 11.257529][ T204] hardirqs last disabled at (28464): [] __up_console_sem+0x3f/0x70
[ 11.257765][ T204] softirqs last enabled at (28306): [] handle_softirqs+0x611/0x940
[ 11.258007][ T204] softirqs last disabled at (28301): [] __irq_exit_rcu+0x103/0x1c0
[ 11.258248][ T204] ---[ end trace 0000000000000000 ]---
[ 11.258476][ T204] ------------[ cut here ]------------
[ 11.258609][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/204
[ 11.258852][ T204] Modules linked in:
[ 11.258958][ T204] CPU: 1 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.259246][ T204] Tainted: [W]=WARN
[ 11.259349][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.259519][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.259702][ T204] 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 48 ce f0 ff b9 a6 ff ff
[ 11.260191][ T204] RSP: 0018:ffa0000000956e10 EFLAGS: 00010286
[ 11.260367][ T204] RAX: 00000000ffffffa6 RBX: ff1100000bdb8c40 RCX: 1ff400000012ad88
[ 11.260571][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb8cf0
[ 11.260774][ T204] RBP: ff1100000cf51000 R08: 1fe22000017b719f R09: ff1100000cd22e58
[ 11.260983][ T204] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 11.261194][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 11.261400][ T204] FS: 00007f9aad6ae840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 11.261638][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.261812][ T204] CR2: 0000561c2a633d5c CR3: 000000000bc3d002 CR4: 0000000000771ef0
[ 11.262023][ T204] PKRU: 55555554
[ 11.262124][ T204] Call Trace:
[ 11.262224][ T204]
[ 11.262294][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.262429][ T204] rtnetlink_event+0xe0/0x1f0
[ 11.262567][ T204] notifier_call_chain+0xb0/0x320
[ 11.262706][ T204] netdev_lower_state_changed+0xa0/0x100
[ 11.262848][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 11.263023][ T204] ? lockdep_hardirqs_on+0x8c/0x130
[ 11.263162][ T204] ? queue_delayed_work_on+0x95/0x100
[ 11.263298][ T204] bond_enslave+0x3323/0x4e20
[ 11.263440][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.263577][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.263712][ T204] ? find_held_lock+0x2b/0x80
[ 11.263850][ T204] ? mark_usage+0x61/0x170
[ 11.263985][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.264133][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.264272][ T204] do_set_master+0x3b2/0x780
[ 11.264408][ T204] ? kernel_text_address+0x149/0x170
[ 11.264546][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 11.264685][ T204] ? rtnl_link_get_size+0x350/0x350
[ 11.264825][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.264994][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.265134][ T204] ? validate_chain+0x38b/0xc20
[ 11.265268][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 11.265403][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.265540][ T204] ? __kernel_text_address+0x12/0x30
[ 11.265676][ T204] ? __lock_acquire+0x508/0xc10
[ 11.265819][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.265954][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.266096][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.266234][ T204] ? lock_acquire+0x134/0x160
[ 11.266372][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.266507][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.266642][ T204] ? trace_contention_end+0xb3/0x1a0
[ 11.266779][ T204] ? __mutex_lock+0x1db/0x2010
[ 11.266920][ T204] ? __mutex_lock+0x9b2/0x2010
[ 11.267063][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.267201][ T204] ? ww_mutex_lock+0x160/0x160
[ 11.267338][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.267478][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 11.267619][ T204] rtnl_newlink+0x8d1/0xee0
[ 11.267756][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.267896][ T204] ? find_held_lock+0x2b/0x80
[ 11.268037][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.268176][ T204] ? mark_usage+0x61/0x170
[ 11.268313][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.268452][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.268603][ T204] ? find_held_lock+0x2b/0x80
[ 11.268739][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.268881][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.269025][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.269163][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.269300][ T204] ? validate_chain+0x38b/0xc20
[ 11.269435][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.269576][ T204] ? __lock_acquire+0x508/0xc10
[ 11.269715][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.269856][ T204] ? find_held_lock+0x2b/0x80
[ 11.269992][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 11.270131][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.270268][ T204] ? netlink_ack+0xcd0/0xcd0
[ 11.270407][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 11.270543][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 11.270685][ T204] netlink_unicast+0x486/0x750
[ 11.270827][ T204] ? netlink_attachskb+0x810/0x810
[ 11.270964][ T204] ? __lock_acquire+0x508/0xc10
[ 11.271108][ T204] netlink_sendmsg+0x735/0xc60
[ 11.271246][ T204] ? netlink_unicast+0x750/0x750
[ 11.271386][ T204] ? __might_fault+0x97/0x140
[ 11.271528][ T204] ____sys_sendmsg+0x419/0x850
[ 11.271666][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.271807][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.271976][ T204] ? move_addr_to_kernel+0x40/0x40
[ 11.272120][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.272258][ T204] ? validate_chain+0x38b/0xc20
[ 11.272398][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 11.272533][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.272705][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 11.272858][ T204] __sys_sendmsg+0x145/0x1f0
[ 11.272993][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 11.273133][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.273305][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 11.273443][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.273581][ T204] do_syscall_64+0x117/0xfc0
[ 11.273718][ T204] ? trace_hardirqs_off+0xd/0x30
[ 11.273861][ T204] ? exc_page_fault+0xee/0x100
[ 11.273997][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.274172][ T204] RIP: 0033:0x7f9aad8e808e
[ 11.274315][ T204] 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
[ 11.274807][ T204] RSP: 002b:00007fffbee082a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.275012][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9aad8e808e
[ 11.275223][ T204] RDX: 0000000000000000 RSI: 00007fffbee08350 RDI: 0000000000000005
[ 11.275428][ T204] RBP: 00007fffbee082b0 R08: 0000000000000000 R09: 0000000000000000
[ 11.275632][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.275840][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbee08a20
[ 11.276056][ T204]
[ 11.276158][ T204] irq event stamp: 29521
[ 11.276262][ T204] hardirqs last enabled at (29529): [] __up_console_sem+0x5a/0x70
[ 11.276501][ T204] hardirqs last disabled at (29536): [] __up_console_sem+0x3f/0x70
[ 11.276741][ T204] softirqs last enabled at (28598): [] handle_softirqs+0x611/0x940
[ 11.276984][ T204] softirqs last disabled at (28593): [] __irq_exit_rcu+0x103/0x1c0
[ 11.277226][ T204] ---[ end trace 0000000000000000 ]---
[ 11.281283][ T204] ------------[ cut here ]------------
[ 11.281431][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/204
[ 11.281668][ T204] Modules linked in:
[ 11.281777][ T204] CPU: 1 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.282069][ T204] Tainted: [W]=WARN
[ 11.282178][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.282350][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.282530][ T204] 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 48 ce f0 ff b9 a6 ff ff
[ 11.283090][ T204] RSP: 0018:ffa0000000956d20 EFLAGS: 00010286
[ 11.283267][ T204] RAX: 00000000ffffffa6 RBX: ff1100000bdb8ac0 RCX: 1ff400000012ad6a
[ 11.283470][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb8b70
[ 11.283676][ T204] RBP: ff1100000cf51000 R08: 1fe22000017b716f R09: ff1100000cd22e58
[ 11.283886][ T204] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 11.284154][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 11.284361][ T204] FS: 00007f9aad6ae840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 11.284602][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.284776][ T204] CR2: 0000561c2a633d5c CR3: 000000000bc3d002 CR4: 0000000000771ef0
[ 11.284988][ T204] PKRU: 55555554
[ 11.285157][ T204] Call Trace:
[ 11.285260][ T204]
[ 11.285332][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.285468][ T204] rtnetlink_event+0xe0/0x1f0
[ 11.285605][ T204] notifier_call_chain+0xb0/0x320
[ 11.285746][ T204] __netdev_upper_dev_link+0x3a5/0x590
[ 11.285889][ T204] ? packet_sendmsg_spkt+0x14a0/0x14a0
[ 11.286088][ T204] ? netdev_wait_allrefs_any+0x570/0x570
[ 11.286232][ T204] netdev_master_upper_dev_link+0x86/0xb0
[ 11.286370][ T204] ? netdev_upper_dev_link+0xb0/0xb0
[ 11.286509][ T204] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 11.286650][ T204] ? netdev_rx_handler_register+0x1b/0xc0
[ 11.286794][ T204] bond_enslave+0x224d/0x4e20
[ 11.286940][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.287141][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.287278][ T204] ? find_held_lock+0x2b/0x80
[ 11.287415][ T204] ? mark_usage+0x61/0x170
[ 11.287552][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.287692][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.287836][ T204] do_set_master+0x3b2/0x780
[ 11.287972][ T204] ? kernel_text_address+0x149/0x170
[ 11.288173][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 11.288313][ T204] ? rtnl_link_get_size+0x350/0x350
[ 11.288452][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.288622][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.288759][ T204] ? validate_chain+0x38b/0xc20
[ 11.288901][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 11.289101][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.289242][ T204] ? __kernel_text_address+0x12/0x30
[ 11.289379][ T204] ? __lock_acquire+0x508/0xc10
[ 11.289520][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.289656][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.289796][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.289933][ T204] ? lock_acquire+0x134/0x160
[ 11.290130][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.290268][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.290409][ T204] ? trace_contention_end+0xb3/0x1a0
[ 11.290547][ T204] ? __mutex_lock+0x1db/0x2010
[ 11.290685][ T204] ? __mutex_lock+0x9b2/0x2010
[ 11.290828][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.290970][ T204] ? ww_mutex_lock+0x160/0x160
[ 11.291166][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.291309][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 11.291453][ T204] rtnl_newlink+0x8d1/0xee0
[ 11.291590][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.291729][ T204] ? find_held_lock+0x2b/0x80
[ 11.291872][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.292009][ T204] ? mark_usage+0x61/0x170
[ 11.292207][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.292346][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.292484][ T204] ? find_held_lock+0x2b/0x80
[ 11.292622][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.292760][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.292903][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.293102][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.293239][ T204] ? validate_chain+0x38b/0xc20
[ 11.293379][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.293515][ T204] ? __lock_acquire+0x508/0xc10
[ 11.293654][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.293795][ T204] ? find_held_lock+0x2b/0x80
[ 11.293935][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 11.294130][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.294268][ T204] ? netlink_ack+0xcd0/0xcd0
[ 11.294408][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 11.294547][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 11.294686][ T204] netlink_unicast+0x486/0x750
[ 11.294830][ T204] ? netlink_attachskb+0x810/0x810
[ 11.294968][ T204] ? __lock_acquire+0x508/0xc10
[ 11.295165][ T204] netlink_sendmsg+0x735/0xc60
[ 11.295303][ T204] ? netlink_unicast+0x750/0x750
[ 11.295440][ T204] ? __might_fault+0x97/0x140
[ 11.295581][ T204] ____sys_sendmsg+0x419/0x850
[ 11.295718][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.295859][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.296086][ T204] ? move_addr_to_kernel+0x40/0x40
[ 11.296223][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.296359][ T204] ? validate_chain+0x38b/0xc20
[ 11.296497][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 11.296633][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.296807][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 11.296960][ T204] __sys_sendmsg+0x145/0x1f0
[ 11.297160][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 11.297296][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.297469][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 11.297607][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.297760][ T204] do_syscall_64+0x117/0xfc0
[ 11.297902][ T204] ? trace_hardirqs_off+0xd/0x30
[ 11.298096][ T204] ? exc_page_fault+0xee/0x100
[ 11.298237][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.298410][ T204] RIP: 0033:0x7f9aad8e808e
[ 11.298555][ T204] 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
[ 11.299116][ T204] RSP: 002b:00007fffbee082a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.299326][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9aad8e808e
[ 11.299531][ T204] RDX: 0000000000000000 RSI: 00007fffbee08350 RDI: 0000000000000005
[ 11.299739][ T204] RBP: 00007fffbee082b0 R08: 0000000000000000 R09: 0000000000000000
[ 11.299947][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.300211][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbee08a20
[ 11.300422][ T204]
[ 11.300525][ T204] irq event stamp: 32341
[ 11.300629][ T204] hardirqs last enabled at (32349): [] __up_console_sem+0x5a/0x70
[ 11.300872][ T204] hardirqs last disabled at (32356): [] __up_console_sem+0x3f/0x70
[ 11.301175][ T204] softirqs last enabled at (32456): [] handle_softirqs+0x611/0x940
[ 11.301416][ T204] softirqs last disabled at (32365): [] __irq_exit_rcu+0x103/0x1c0
[ 11.301655][ T204] ---[ end trace 0000000000000000 ]---
[ 11.307419][ T204] ------------[ cut here ]------------
[ 11.307628][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/204
[ 11.307920][ T204] Modules linked in:
[ 11.308105][ T204] CPU: 2 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.308442][ T204] Tainted: [W]=WARN
[ 11.308596][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.308830][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.309070][ T204] 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 48 ce f0 ff b9 a6 ff ff
[ 11.309603][ T204] RSP: 0018:ffa0000000956e10 EFLAGS: 00010286
[ 11.309828][ T204] RAX: 00000000ffffffa6 RBX: ff1100000bdb8940 RCX: 1ff400000012ad88
[ 11.310092][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb89f0
[ 11.310341][ T204] RBP: ff1100000cf51000 R08: 1fe22000017b713f R09: ff1100000cd22e58
[ 11.310593][ T204] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 11.310848][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[ 11.311111][ T204] FS: 00007f9aad6ae840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 11.311395][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.311614][ T204] CR2: 0000000001eaa988 CR3: 000000000bc3d001 CR4: 0000000000771ef0
[ 11.311875][ T204] PKRU: 55555554
[ 11.312037][ T204] Call Trace:
[ 11.312188][ T204]
[ 11.312304][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.312485][ T204] rtnetlink_event+0xe0/0x1f0
[ 11.312667][ T204] notifier_call_chain+0xb0/0x320
[ 11.312862][ T204] netdev_lower_state_changed+0xa0/0x100
[ 11.313058][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 11.313276][ T204] ? netdev_upper_dev_link+0xb0/0xb0
[ 11.313457][ T204] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 11.313643][ T204] bond_enslave+0x2358/0x4e20
[ 11.313835][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.314033][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.314215][ T204] ? find_held_lock+0x2b/0x80
[ 11.314398][ T204] ? mark_usage+0x61/0x170
[ 11.314582][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.314769][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.314961][ T204] do_set_master+0x3b2/0x780
[ 11.315158][ T204] ? kernel_text_address+0x149/0x170
[ 11.315341][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 11.315525][ T204] ? rtnl_link_get_size+0x350/0x350
[ 11.315707][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.315931][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.316127][ T204] ? validate_chain+0x38b/0xc20
[ 11.316311][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 11.316494][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.316678][ T204] ? __kernel_text_address+0x12/0x30
[ 11.316867][ T204] ? __lock_acquire+0x508/0xc10
[ 11.317067][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.317251][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.317433][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.317617][ T204] ? lock_acquire+0x134/0x160
[ 11.317805][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.317986][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.318180][ T204] ? trace_contention_end+0xb3/0x1a0
[ 11.318362][ T204] ? __mutex_lock+0x1db/0x2010
[ 11.318547][ T204] ? __mutex_lock+0x9b2/0x2010
[ 11.318731][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.318923][ T204] ? ww_mutex_lock+0x160/0x160
[ 11.319121][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.319307][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 11.319492][ T204] rtnl_newlink+0x8d1/0xee0
[ 11.319678][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.319863][ T204] ? find_held_lock+0x2b/0x80
[ 11.320063][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.320243][ T204] ? mark_usage+0x61/0x170
[ 11.320423][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.320608][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.320794][ T204] ? find_held_lock+0x2b/0x80
[ 11.320976][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.321173][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.321364][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.321545][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.321726][ T204] ? validate_chain+0x38b/0xc20
[ 11.321916][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.322111][ T204] ? __lock_acquire+0x508/0xc10
[ 11.322296][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.322476][ T204] ? find_held_lock+0x2b/0x80
[ 11.322662][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 11.322855][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.323051][ T204] ? netlink_ack+0xcd0/0xcd0
[ 11.323235][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 11.323417][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 11.323601][ T204] netlink_unicast+0x486/0x750
[ 11.323793][ T204] ? netlink_attachskb+0x810/0x810
[ 11.323976][ T204] ? __lock_acquire+0x508/0xc10
[ 11.324176][ T204] netlink_sendmsg+0x735/0xc60
[ 11.324360][ T204] ? netlink_unicast+0x750/0x750
[ 11.324545][ T204] ? __might_fault+0x97/0x140
[ 11.324731][ T204] ____sys_sendmsg+0x419/0x850
[ 11.324921][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.325117][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.325329][ T204] ? move_addr_to_kernel+0x40/0x40
[ 11.325512][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.325699][ T204] ? validate_chain+0x38b/0xc20
[ 11.325891][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 11.326087][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.326303][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 11.326497][ T204] __sys_sendmsg+0x145/0x1f0
[ 11.326680][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 11.326866][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.327101][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 11.327284][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.327464][ T204] do_syscall_64+0x117/0xfc0
[ 11.327646][ T204] ? trace_hardirqs_off+0xd/0x30
[ 11.327830][ T204] ? exc_page_fault+0xee/0x100
[ 11.328013][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.328241][ T204] RIP: 0033:0x7f9aad8e808e
[ 11.328434][ T204] 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
[ 11.328961][ T204] RSP: 002b:00007fffbee082a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.329224][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9aad8e808e
[ 11.329474][ T204] RDX: 0000000000000000 RSI: 00007fffbee08350 RDI: 0000000000000005
[ 11.329720][ T204] RBP: 00007fffbee082b0 R08: 0000000000000000 R09: 0000000000000000
[ 11.329974][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.330236][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbee08a20
[ 11.330493][ T204]
[ 11.330641][ T204] irq event stamp: 38425
[ 11.330797][ T204] hardirqs last enabled at (38435): [] __up_console_sem+0x5a/0x70
[ 11.331095][ T204] hardirqs last disabled at (38446): [] __up_console_sem+0x3f/0x70
[ 11.331375][ T204] softirqs last enabled at (37264): [] handle_softirqs+0x611/0x940
[ 11.331660][ T204] softirqs last disabled at (37257): [] __irq_exit_rcu+0x103/0x1c0
[ 11.331947][ T204] ---[ end trace 0000000000000000 ]---
[ 11.332408][ T204] ------------[ cut here ]------------
[ 11.332583][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/204
[ 11.332868][ T204] Modules linked in:
[ 11.333050][ T204] CPU: 2 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.333367][ T204] Tainted: [W]=WARN
[ 11.333516][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.333729][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.333961][ T204] 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 48 ce f0 ff b9 a6 ff ff
[ 11.334538][ T204] RSP: 0018:ffa0000000956db8 EFLAGS: 00010286
[ 11.334751][ T204] RAX: 00000000ffffffa6 RBX: ff1100000bdb87c0 RCX: 1ff400000012ad7d
[ 11.335006][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb8870
[ 11.335273][ T204] RBP: ff1100000c73a000 R08: 1fe22000017b710f R09: ff1100000cd22e58
[ 11.335522][ T204] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 11.335772][ T204] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 11.336043][ T204] FS: 00007f9aad6ae840(0000) GS:ff110000a5a1a000(0000) knlGS:0000000000000000
[ 11.336332][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.336551][ T204] CR2: 0000000001eaa988 CR3: 000000000bc3d001 CR4: 0000000000771ef0
[ 11.336808][ T204] PKRU: 55555554
[ 11.336958][ T204] Call Trace:
[ 11.337123][ T204]
[ 11.337241][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.337423][ T204] rtnetlink_event+0xe0/0x1f0
[ 11.337607][ T204] notifier_call_chain+0xb0/0x320
[ 11.337806][ T204] netdev_compute_master_upper_features+0x6d8/0xdd0
[ 11.338035][ T204] ? kernfs_rename_ns+0x45e/0x960
[ 11.338221][ T204] ? netdev_lower_state_changed+0xa0/0x100
[ 11.338436][ T204] ? netdev_change_features+0xa0/0xa0
[ 11.338618][ T204] ? netdev_upper_dev_link+0xb0/0xb0
[ 11.338803][ T204] ? sysfs_create_files+0x75/0x1c0
[ 11.338992][ T204] bond_enslave+0x240e/0x4e20
[ 11.339200][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.339386][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.339567][ T204] ? find_held_lock+0x2b/0x80
[ 11.339749][ T204] ? mark_usage+0x61/0x170
[ 11.339935][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.340137][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.340326][ T204] do_set_master+0x3b2/0x780
[ 11.340510][ T204] ? kernel_text_address+0x149/0x170
[ 11.340694][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 11.340890][ T204] ? rtnl_link_get_size+0x350/0x350
[ 11.341087][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.341302][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.341485][ T204] ? validate_chain+0x38b/0xc20
[ 11.341677][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 11.341863][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.342060][ T204] ? __kernel_text_address+0x12/0x30
[ 11.342242][ T204] ? __lock_acquire+0x508/0xc10
[ 11.342427][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.342609][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.342801][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.342987][ T204] ? lock_acquire+0x134/0x160
[ 11.343182][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.343362][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.343545][ T204] ? trace_contention_end+0xb3/0x1a0
[ 11.343728][ T204] ? __mutex_lock+0x1db/0x2010
[ 11.343916][ T204] ? __mutex_lock+0x9b2/0x2010
[ 11.344114][ T204] ? rtnl_newlink+0x883/0xee0
[ 11.344299][ T204] ? ww_mutex_lock+0x160/0x160
[ 11.344484][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.344671][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 11.344862][ T204] rtnl_newlink+0x8d1/0xee0
[ 11.345063][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.345245][ T204] ? find_held_lock+0x2b/0x80
[ 11.345428][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.345609][ T204] ? mark_usage+0x61/0x170
[ 11.345798][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.345990][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.346188][ T204] ? find_held_lock+0x2b/0x80
[ 11.346372][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.346556][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.346741][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 11.346932][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.347132][ T204] ? validate_chain+0x38b/0xc20
[ 11.347322][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.347504][ T204] ? __lock_acquire+0x508/0xc10
[ 11.347690][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 11.347880][ T204] ? find_held_lock+0x2b/0x80
[ 11.348082][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 11.348266][ T204] ? rtnl_link_fill+0x900/0x900
[ 11.348452][ T204] ? netlink_ack+0xcd0/0xcd0
[ 11.348639][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 11.348831][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 11.349032][ T204] netlink_unicast+0x486/0x750
[ 11.349219][ T204] ? netlink_attachskb+0x810/0x810
[ 11.349404][ T204] ? __lock_acquire+0x508/0xc10
[ 11.349590][ T204] netlink_sendmsg+0x735/0xc60
[ 11.349775][ T204] ? netlink_unicast+0x750/0x750
[ 11.349967][ T204] ? __might_fault+0x97/0x140
[ 11.350169][ T204] ____sys_sendmsg+0x419/0x850
[ 11.350362][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.350551][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.350766][ T204] ? move_addr_to_kernel+0x40/0x40
[ 11.350958][ T204] ? stack_depot_save_flags+0x367/0x770
[ 11.351159][ T204] ? validate_chain+0x38b/0xc20
[ 11.351346][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 11.351529][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.351754][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 11.351962][ T204] __sys_sendmsg+0x145/0x1f0
[ 11.352166][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 11.352349][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.352571][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 11.352754][ T204] ? rcu_is_watching+0x15/0xd0
[ 11.352948][ T204] do_syscall_64+0x117/0xfc0
[ 11.353150][ T204] ? trace_hardirqs_off+0xd/0x30
[ 11.353334][ T204] ? exc_page_fault+0xee/0x100
[ 11.353521][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.353738][ T204] RIP: 0033:0x7f9aad8e808e
[ 11.353937][ T204] 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
[ 11.354489][ T204] RSP: 002b:00007fffbee082a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.354743][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9aad8e808e
[ 11.354999][ T204] RDX: 0000000000000000 RSI: 00007fffbee08350 RDI: 0000000000000005
[ 11.355266][ T204] RBP: 00007fffbee082b0 R08: 0000000000000000 R09: 0000000000000000
[ 11.355521][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.355770][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbee08a20
[ 11.356048][ T204]
[ 11.356197][ T204] irq event stamp: 39875
[ 11.356349][ T204] hardirqs last enabled at (39885): [] __up_console_sem+0x5a/0x70
[ 11.356638][ T204] hardirqs last disabled at (39894): [] __up_console_sem+0x3f/0x70
[ 11.356928][ T204] softirqs last enabled at (38982): [] handle_softirqs+0x611/0x940
[ 11.357231][ T204] softirqs last disabled at (38969): [] __irq_exit_rcu+0x103/0x1c0
[ 11.357513][ T204] ---[ end trace 0000000000000000 ]---
[ 11.357911][ T204] bond0: (slave eth0): Enslaving as a backup interface with an up link
[ 11.358481][ T72] ------------[ cut here ]------------
[ 11.358686][ T72] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u18:2/72
[ 11.358950][ T72] Modules linked in:
[ 11.359105][ T72] CPU: 3 UID: 0 PID: 72 Comm: kworker/u18:2 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.359598][ T72] Tainted: [W]=WARN
[ 11.359700][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.359869][ T72] Workqueue: events_unbound linkwatch_event
[ 11.360100][ T72] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.360286][ T72] 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 48 ce f0 ff b9 a6 ff ff
[ 11.360752][ T72] RSP: 0018:ffa00000004d79e0 EFLAGS: 00010286
[ 11.360924][ T72] RAX: 00000000ffffffa6 RBX: ff1100000bdb8340 RCX: 1ff400000009af02
[ 11.361130][ T72] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb83f0
[ 11.361330][ T72] RBP: ff1100000cf51000 R08: 1fe22000017b707f R09: ff11000008a951a8
[ 11.361533][ T72] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.361720][ T72] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 11.361923][ T72] FS: 0000000000000000(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.362175][ T72] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.362348][ T72] CR2: 0000000014eb4988 CR3: 0000000031b39001 CR4: 0000000000771ef0
[ 11.362554][ T72] PKRU: 55555554
[ 11.362659][ T72] Call Trace:
[ 11.362760][ T72]
[ 11.362837][ T72] ? ip6_route_dev_notify+0x3d/0x380
[ 11.362971][ T72] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.363108][ T72] ? notifier_call_chain+0xb0/0x320
[ 11.363233][ T72] rtmsg_ifinfo+0x5c/0xb0
[ 11.363330][ T72] netif_state_change+0x155/0x3d0
[ 11.363464][ T72] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 11.363631][ T72] ? linkwatch_do_dev+0xae/0xd0
[ 11.363763][ T72] __linkwatch_run_queue+0x350/0x850
[ 11.363899][ T72] ? linkwatch_do_dev+0xd0/0xd0
[ 11.364047][ T72] linkwatch_event+0x7f/0xb0
[ 11.364181][ T72] ? __linkwatch_run_queue+0x850/0x850
[ 11.364313][ T72] process_one_work+0xdf8/0x1410
[ 11.364449][ T72] ? pwq_dec_nr_in_flight+0x710/0x710
[ 11.364581][ T72] ? lock_acquire.part.0+0xbc/0x260
[ 11.364719][ T72] worker_thread+0x4f1/0xd60
[ 11.364859][ T72] ? rescuer_thread+0x1320/0x1320
[ 11.364988][ T72] ? __kthread_parkme+0xbd/0x210
[ 11.365129][ T72] ? rescuer_thread+0x1320/0x1320
[ 11.365267][ T72] kthread+0x367/0x460
[ 11.365377][ T72] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 11.365543][ T72] ? kthread_affine_node+0x330/0x330
[ 11.365678][ T72] ret_from_fork+0x474/0x6b0
[ 11.365817][ T72] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 11.365979][ T72] ? __switch_to+0x5a3/0xe00
[ 11.366129][ T72] ? kthread_affine_node+0x330/0x330
[ 11.366263][ T72] ret_from_fork_asm+0x11/0x20
[ 11.366404][ T72]
[ 11.366505][ T72] irq event stamp: 41705
[ 11.366606][ T72] hardirqs last enabled at (41713): [] __up_console_sem+0x5a/0x70
[ 11.366839][ T72] hardirqs last disabled at (41720): [] __up_console_sem+0x3f/0x70
[ 11.367078][ T72] softirqs last enabled at (41496): [] handle_softirqs+0x611/0x940
[ 11.367306][ T72] softirqs last disabled at (41491): [] __irq_exit_rcu+0x103/0x1c0
[ 11.367542][ T72] ---[ end trace 0000000000000000 ]---
[ 11.367960][ T72] ------------[ cut here ]------------
[ 11.368111][ T72] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u18:2/72
[ 11.368370][ T72] Modules linked in:
[ 11.368473][ T72] CPU: 3 UID: 0 PID: 72 Comm: kworker/u18:2 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.368769][ T72] Tainted: [W]=WARN
[ 11.368872][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.369059][ T72] Workqueue: events_unbound linkwatch_event
[ 11.369251][ T72] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.369442][ T72] 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 48 ce f0 ff b9 a6 ff ff
[ 11.369980][ T72] RSP: 0018:ffa00000004d79e0 EFLAGS: 00010286
[ 11.370177][ T72] RAX: 00000000ffffffa6 RBX: ff1100000bdb81c0 RCX: 1ff400000009af02
[ 11.370404][ T72] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bdb8270
[ 11.370625][ T72] RBP: ff1100000d02c000 R08: 1fe22000017b704f R09: ff11000008a951a8
[ 11.370850][ T72] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.371081][ T72] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 11.371310][ T72] FS: 0000000000000000(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.371552][ T72] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.371715][ T72] CR2: 0000000014eb4988 CR3: 0000000031b39001 CR4: 0000000000771ef0
[ 11.371918][ T72] PKRU: 55555554
[ 11.372014][ T72] Call Trace:
[ 11.372118][ T72]
[ 11.372185][ T72] ? ip6_route_dev_notify+0x3d/0x380
[ 11.372317][ T72] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.372444][ T72] ? notifier_call_chain+0xb0/0x320
[ 11.372571][ T72] rtmsg_ifinfo+0x5c/0xb0
[ 11.372668][ T72] netif_state_change+0x155/0x3d0
[ 11.372806][ T72] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 11.372970][ T72] ? linkwatch_do_dev+0xae/0xd0
[ 11.373105][ T72] __linkwatch_run_queue+0x350/0x850
[ 11.373233][ T72] ? linkwatch_do_dev+0xd0/0xd0
[ 11.373360][ T72] linkwatch_event+0x7f/0xb0
[ 11.373486][ T72] ? __linkwatch_run_queue+0x850/0x850
[ 11.373615][ T72] process_one_work+0xdf8/0x1410
[ 11.373749][ T72] ? pwq_dec_nr_in_flight+0x710/0x710
[ 11.373882][ T72] ? lock_acquire.part.0+0xbc/0x260
[ 11.374014][ T72] worker_thread+0x4f1/0xd60
[ 11.374150][ T72] ? rescuer_thread+0x1320/0x1320
[ 11.374277][ T72] ? __kthread_parkme+0xbd/0x210
[ 11.374406][ T72] ? rescuer_thread+0x1320/0x1320
[ 11.374530][ T72] kthread+0x367/0x460
[ 11.374623][ T72] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 11.374779][ T72] ? kthread_affine_node+0x330/0x330
[ 11.374911][ T72] ret_from_fork+0x474/0x6b0
[ 11.375046][ T72] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 11.375205][ T72] ? __switch_to+0x5a3/0xe00
[ 11.375338][ T72] ? kthread_affine_node+0x330/0x330
[ 11.375464][ T72] ret_from_fork_asm+0x11/0x20
[ 11.375594][ T72]
[ 11.375688][ T72] irq event stamp: 42287
[ 11.375785][ T72] hardirqs last enabled at (42295): [] __up_console_sem+0x5a/0x70
[ 11.376001][ T72] hardirqs last disabled at (42302): [] __up_console_sem+0x3f/0x70
[ 11.376223][ T72] softirqs last enabled at (41920): [] handle_softirqs+0x611/0x940
[ 11.376439][ T72] softirqs last disabled at (41913): [] __irq_exit_rcu+0x103/0x1c0
[ 11.376657][ T72] ---[ end trace 0000000000000000 ]---
[ 11.406873][ T205] ------------[ cut here ]------------
[ 11.407077][ T205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/205
[ 11.407330][ T205] Modules linked in:
[ 11.407444][ T205] CPU: 3 UID: 0 PID: 205 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.407729][ T205] Tainted: [W]=WARN
[ 11.407844][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.408029][ T205] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.408219][ 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 48 ce f0 ff b9 a6 ff ff
[ 11.408740][ T205] RSP: 0018:ffa0000000976d80 EFLAGS: 00010286
[ 11.408930][ T205] RAX: 00000000ffffffa6 RBX: ff1100000b53dcc0 RCX: 1ff400000012ed76
[ 11.409154][ T205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b53dd70
[ 11.409365][ T205] RBP: ff1100000cc81000 R08: 1fe22000016a7baf R09: ff1100000cd20b58
[ 11.409584][ T205] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.409809][ T205] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 11.410026][ T205] FS: 00007fba3955b840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.410273][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.410458][ T205] CR2: 0000000027141988 CR3: 000000000cffc003 CR4: 0000000000771ef0
[ 11.410672][ T205] PKRU: 55555554
[ 11.410789][ T205] Call Trace:
[ 11.410895][ T205]
[ 11.410967][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.411118][ T205] rtnetlink_event+0xe0/0x1f0
[ 11.411263][ T205] notifier_call_chain+0xb0/0x320
[ 11.411406][ T205] netif_set_mac_address+0x2dd/0x410
[ 11.411549][ T205] ? netif_set_mtu+0x85/0xe0
[ 11.411694][ T205] ? netif_set_group+0x70/0x70
[ 11.411846][ T205] dev_set_mac_address+0xa9/0x260
[ 11.411991][ T205] ? dev_set_mtu+0xa1/0x230
[ 11.412137][ T205] ? __asan_memcpy+0x3c/0x60
[ 11.412279][ T205] bond_enslave+0x89e/0x4e20
[ 11.412431][ T205] ? mark_usage+0x61/0x170
[ 11.412580][ T205] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.412727][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.412871][ T205] ? find_held_lock+0x2b/0x80
[ 11.413022][ T205] ? mark_usage+0x61/0x170
[ 11.413161][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.413307][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.413455][ T205] do_set_master+0x3b2/0x780
[ 11.413600][ T205] ? kernel_text_address+0x149/0x170
[ 11.413745][ T205] do_setlink.isra.0+0x9ec/0x2a60
[ 11.413896][ T205] ? rtnl_link_get_size+0x350/0x350
[ 11.414043][ T205] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.414220][ T205] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.414362][ T205] ? validate_chain+0x38b/0xc20
[ 11.414500][ T205] ? rcu_read_lock_any_held+0x66/0x90
[ 11.414640][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.414787][ T205] ? __kernel_text_address+0x12/0x30
[ 11.414929][ T205] ? __lock_acquire+0x508/0xc10
[ 11.415076][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.415222][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.415363][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.415500][ T205] ? lock_acquire+0x134/0x160
[ 11.415643][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.415787][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.415929][ T205] ? trace_contention_end+0xb3/0x1a0
[ 11.416081][ T205] ? __mutex_lock+0x1db/0x2010
[ 11.416227][ T205] ? __mutex_lock+0x9b2/0x2010
[ 11.416366][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.416509][ T205] ? ww_mutex_lock+0x160/0x160
[ 11.416649][ T205] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.416797][ T205] ? __rtnl_newlink+0x3fa/0xa50
[ 11.416946][ T205] rtnl_newlink+0x8d1/0xee0
[ 11.417098][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.417237][ T205] ? find_held_lock+0x2b/0x80
[ 11.417383][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.417522][ T205] ? mark_usage+0x61/0x170
[ 11.417659][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.417812][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.417955][ T205] ? find_held_lock+0x2b/0x80
[ 11.418100][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.418242][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.418387][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.418525][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.418666][ T205] ? validate_chain+0x38b/0xc20
[ 11.418811][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.418954][ T205] ? __lock_acquire+0x508/0xc10
[ 11.419102][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.419240][ T205] ? find_held_lock+0x2b/0x80
[ 11.419378][ T205] netlink_rcv_skb+0x14e/0x3a0
[ 11.419521][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.419661][ T205] ? netlink_ack+0xcd0/0xcd0
[ 11.419805][ T205] ? netlink_deliver_tap+0xc5/0x330
[ 11.419944][ T205] ? netlink_deliver_tap+0x13c/0x330
[ 11.420097][ T205] netlink_unicast+0x486/0x750
[ 11.420244][ T205] ? netlink_attachskb+0x810/0x810
[ 11.420386][ T205] ? __lock_acquire+0x508/0xc10
[ 11.420525][ T205] netlink_sendmsg+0x735/0xc60
[ 11.420666][ T205] ? netlink_unicast+0x750/0x750
[ 11.420811][ T205] ? __might_fault+0x97/0x140
[ 11.420957][ T205] ____sys_sendmsg+0x419/0x850
[ 11.421103][ T205] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.421240][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.421411][ T205] ? move_addr_to_kernel+0x40/0x40
[ 11.421549][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.421689][ T205] ? validate_chain+0x38b/0xc20
[ 11.421831][ T205] ___sys_sendmsg+0x14e/0x1d0
[ 11.421968][ T205] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.422146][ T205] ? copy_msghdr_from_user+0x460/0x460
[ 11.422296][ T205] __sys_sendmsg+0x145/0x1f0
[ 11.422444][ T205] ? __sys_sendmsg_sock+0x20/0x20
[ 11.422581][ T205] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.422757][ T205] ? do_raw_spin_unlock+0x59/0x250
[ 11.422903][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.423049][ T205] do_syscall_64+0x117/0xfc0
[ 11.423189][ T205] ? trace_hardirqs_off+0xd/0x30
[ 11.423326][ T205] ? exc_page_fault+0xee/0x100
[ 11.423463][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.423633][ T205] RIP: 0033:0x7fba3979508e
[ 11.423778][ 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
[ 11.424274][ T205] RSP: 002b:00007fff85753d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.424480][ T205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba3979508e
[ 11.424691][ T205] RDX: 0000000000000000 RSI: 00007fff85753de0 RDI: 0000000000000005
[ 11.424903][ T205] RBP: 00007fff85753d40 R08: 0000000000000000 R09: 0000000000000000
[ 11.425124][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.425333][ T205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff857544b0
[ 11.425548][ T205]
[ 11.425659][ T205] irq event stamp: 22879
[ 11.425767][ T205] hardirqs last enabled at (22887): [] __up_console_sem+0x5a/0x70
[ 11.426023][ T205] hardirqs last disabled at (22896): [] __up_console_sem+0x3f/0x70
[ 11.426266][ T205] softirqs last enabled at (21990): [] handle_softirqs+0x611/0x940
[ 11.426511][ T205] softirqs last disabled at (21985): [] __irq_exit_rcu+0x103/0x1c0
[ 11.426759][ T205] ---[ end trace 0000000000000000 ]---
[ 11.427512][ T205] ------------[ cut here ]------------
[ 11.427665][ T205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/205
[ 11.427914][ T205] Modules linked in:
[ 11.428606][ T205] CPU: 3 UID: 0 PID: 205 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.428898][ T205] Tainted: [W]=WARN
[ 11.429002][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.429188][ T205] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.429378][ 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 48 ce f0 ff b9 a6 ff ff
[ 11.429890][ T205] RSP: 0018:ffa0000000976e18 EFLAGS: 00010286
[ 11.430069][ T205] RAX: 00000000ffffffa6 RBX: ff1100000b53db40 RCX: 1ff400000012ed89
[ 11.430276][ T205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b53dbf0
[ 11.430488][ T205] RBP: ff1100000cc81000 R08: 1fe22000016a7b7f R09: ff1100000cd20b58
[ 11.430699][ T205] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000041
[ 11.430912][ T205] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c556400
[ 11.431137][ T205] FS: 00007fba3955b840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.431390][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.431569][ T205] CR2: 0000000027141988 CR3: 000000000cffc003 CR4: 0000000000771ef0
[ 11.431778][ T205] PKRU: 55555554
[ 11.431891][ T205] Call Trace:
[ 11.431995][ T205]
[ 11.432073][ T205] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.432215][ T205] rtmsg_ifinfo+0x5c/0xb0
[ 11.432325][ T205] netif_open+0xe2/0x120
[ 11.432436][ T205] ? netdev_notify_peers+0x30/0x30
[ 11.432579][ T205] dev_open+0xa1/0x230
[ 11.432684][ T205] ? __asan_memcpy+0x3c/0x60
[ 11.432834][ T205] bond_enslave+0x8d6/0x4e20
[ 11.432986][ T205] ? mark_usage+0x61/0x170
[ 11.433136][ T205] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.433276][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.433420][ T205] ? find_held_lock+0x2b/0x80
[ 11.433561][ T205] ? mark_usage+0x61/0x170
[ 11.433698][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.433849][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.433993][ T205] do_set_master+0x3b2/0x780
[ 11.434139][ T205] ? kernel_text_address+0x149/0x170
[ 11.434280][ T205] do_setlink.isra.0+0x9ec/0x2a60
[ 11.434432][ T205] ? rtnl_link_get_size+0x350/0x350
[ 11.434575][ T205] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.434761][ T205] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.434907][ T205] ? validate_chain+0x38b/0xc20
[ 11.435053][ T205] ? rcu_read_lock_any_held+0x66/0x90
[ 11.435194][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.435335][ T205] ? __kernel_text_address+0x12/0x30
[ 11.435475][ T205] ? __lock_acquire+0x508/0xc10
[ 11.435619][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.435759][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.435912][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.436061][ T205] ? lock_acquire+0x134/0x160
[ 11.436200][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.436336][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.436473][ T205] ? trace_contention_end+0xb3/0x1a0
[ 11.436611][ T205] ? __mutex_lock+0x1db/0x2010
[ 11.436747][ T205] ? __mutex_lock+0x9b2/0x2010
[ 11.436889][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.437034][ T205] ? ww_mutex_lock+0x160/0x160
[ 11.437169][ T205] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.437311][ T205] ? __rtnl_newlink+0x3fa/0xa50
[ 11.437452][ T205] rtnl_newlink+0x8d1/0xee0
[ 11.437590][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.437730][ T205] ? find_held_lock+0x2b/0x80
[ 11.437874][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.438011][ T205] ? mark_usage+0x61/0x170
[ 11.438154][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.438296][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.438432][ T205] ? find_held_lock+0x2b/0x80
[ 11.438569][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.438710][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.438853][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.438989][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.439132][ T205] ? validate_chain+0x38b/0xc20
[ 11.439291][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.439431][ T205] ? __lock_acquire+0x508/0xc10
[ 11.439569][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.439706][ T205] ? find_held_lock+0x2b/0x80
[ 11.439850][ T205] netlink_rcv_skb+0x14e/0x3a0
[ 11.439989][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.440133][ T205] ? netlink_ack+0xcd0/0xcd0
[ 11.440273][ T205] ? netlink_deliver_tap+0xc5/0x330
[ 11.440410][ T205] ? netlink_deliver_tap+0x13c/0x330
[ 11.440549][ T205] netlink_unicast+0x486/0x750
[ 11.440688][ T205] ? netlink_attachskb+0x810/0x810
[ 11.440835][ T205] ? __lock_acquire+0x508/0xc10
[ 11.440975][ T205] netlink_sendmsg+0x735/0xc60
[ 11.441125][ T205] ? netlink_unicast+0x750/0x750
[ 11.441266][ T205] ? __might_fault+0x97/0x140
[ 11.441406][ T205] ____sys_sendmsg+0x419/0x850
[ 11.441545][ T205] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.441685][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.441860][ T205] ? move_addr_to_kernel+0x40/0x40
[ 11.441999][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.442143][ T205] ? validate_chain+0x38b/0xc20
[ 11.442283][ T205] ___sys_sendmsg+0x14e/0x1d0
[ 11.442419][ T205] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.442595][ T205] ? copy_msghdr_from_user+0x460/0x460
[ 11.442747][ T205] __sys_sendmsg+0x145/0x1f0
[ 11.442890][ T205] ? __sys_sendmsg_sock+0x20/0x20
[ 11.443033][ T205] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.443206][ T205] ? do_raw_spin_unlock+0x59/0x250
[ 11.443346][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.443484][ T205] do_syscall_64+0x117/0xfc0
[ 11.443622][ T205] ? trace_hardirqs_off+0xd/0x30
[ 11.443760][ T205] ? exc_page_fault+0xee/0x100
[ 11.443905][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.444084][ T205] RIP: 0033:0x7fba3979508e
[ 11.444231][ 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
[ 11.444722][ T205] RSP: 002b:00007fff85753d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.444938][ T205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba3979508e
[ 11.445154][ T205] RDX: 0000000000000000 RSI: 00007fff85753de0 RDI: 0000000000000005
[ 11.445362][ T205] RBP: 00007fff85753d40 R08: 0000000000000000 R09: 0000000000000000
[ 11.445570][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.445774][ T205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff857544b0
[ 11.445992][ T205]
[ 11.446099][ T205] irq event stamp: 24921
[ 11.446207][ T205] hardirqs last enabled at (24929): [] __up_console_sem+0x5a/0x70
[ 11.446455][ T205] hardirqs last disabled at (24936): [] __up_console_sem+0x3f/0x70
[ 11.446695][ T205] softirqs last enabled at (23988): [] handle_softirqs+0x611/0x940
[ 11.446943][ T205] softirqs last disabled at (23097): [] __irq_exit_rcu+0x103/0x1c0
[ 11.447189][ T205] ---[ end trace 0000000000000000 ]---
[ 11.455098][ T205] ------------[ cut here ]------------
[ 11.455258][ T205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/205
[ 11.455500][ T205] Modules linked in:
[ 11.455614][ T205] CPU: 3 UID: 0 PID: 205 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.455904][ T205] Tainted: [W]=WARN
[ 11.456007][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.456184][ T205] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.456368][ 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 48 ce f0 ff b9 a6 ff ff
[ 11.456859][ T205] RSP: 0018:ffa0000000976e10 EFLAGS: 00010286
[ 11.457037][ T205] RAX: 00000000ffffffa6 RBX: ff1100000b53d840 RCX: 1ff400000012ed88
[ 11.457243][ T205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b53d8f0
[ 11.457444][ T205] RBP: ff1100000cc81000 R08: 1fe22000016a7b1f R09: ff1100000cd20b58
[ 11.457651][ T205] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.457863][ T205] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 11.458620][ T205] FS: 00007fba3955b840(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.458868][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.459103][ T205] CR2: 0000000027141988 CR3: 000000000cffc003 CR4: 0000000000771ef0
[ 11.459309][ T205] PKRU: 55555554
[ 11.459412][ T205] Call Trace:
[ 11.459516][ T205]
[ 11.459587][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.459723][ T205] rtnetlink_event+0xe0/0x1f0
[ 11.459864][ T205] notifier_call_chain+0xb0/0x320
[ 11.460004][ T205] netdev_lower_state_changed+0xa0/0x100
[ 11.460205][ T205] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 11.460377][ T205] ? queue_delayed_work_on+0x9e/0x100
[ 11.460516][ T205] bond_enslave+0x3c2b/0x4e20
[ 11.460656][ T205] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.460854][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.460992][ T205] ? find_held_lock+0x2b/0x80
[ 11.461188][ T205] ? mark_usage+0x61/0x170
[ 11.461325][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.461466][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.461606][ T205] do_set_master+0x3b2/0x780
[ 11.461741][ T205] ? kernel_text_address+0x149/0x170
[ 11.461897][ T205] do_setlink.isra.0+0x9ec/0x2a60
[ 11.462094][ T205] ? rtnl_link_get_size+0x350/0x350
[ 11.462235][ T205] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.462408][ T205] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.462544][ T205] ? validate_chain+0x38b/0xc20
[ 11.462685][ T205] ? rcu_read_lock_any_held+0x66/0x90
[ 11.462830][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.462965][ T205] ? __kernel_text_address+0x12/0x30
[ 11.463165][ T205] ? __lock_acquire+0x508/0xc10
[ 11.463308][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.463455][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.463590][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.463728][ T205] ? lock_acquire+0x134/0x160
[ 11.463871][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.464012][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.464206][ T205] ? trace_contention_end+0xb3/0x1a0
[ 11.464350][ T205] ? __mutex_lock+0x1db/0x2010
[ 11.464489][ T205] ? __mutex_lock+0x9b2/0x2010
[ 11.464623][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.464763][ T205] ? ww_mutex_lock+0x160/0x160
[ 11.464902][ T205] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.465111][ T205] ? __rtnl_newlink+0x3fa/0xa50
[ 11.465253][ T205] rtnl_newlink+0x8d1/0xee0
[ 11.465394][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.465529][ T205] ? find_held_lock+0x2b/0x80
[ 11.465669][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.465813][ T205] ? mark_usage+0x61/0x170
[ 11.465955][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.466157][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.466294][ T205] ? find_held_lock+0x2b/0x80
[ 11.466439][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.466578][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.466719][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.466858][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.466994][ T205] ? validate_chain+0x38b/0xc20
[ 11.467198][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.467336][ T205] ? __lock_acquire+0x508/0xc10
[ 11.467480][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.467618][ T205] ? find_held_lock+0x2b/0x80
[ 11.467755][ T205] netlink_rcv_skb+0x14e/0x3a0
[ 11.467901][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.468107][ T205] ? netlink_ack+0xcd0/0xcd0
[ 11.468247][ T205] ? netlink_deliver_tap+0xc5/0x330
[ 11.468382][ T205] ? netlink_deliver_tap+0x13c/0x330
[ 11.468522][ T205] netlink_unicast+0x486/0x750
[ 11.468662][ T205] ? netlink_attachskb+0x810/0x810
[ 11.468805][ T205] ? __lock_acquire+0x508/0xc10
[ 11.468942][ T205] netlink_sendmsg+0x735/0xc60
[ 11.469141][ T205] ? netlink_unicast+0x750/0x750
[ 11.469284][ T205] ? __might_fault+0x97/0x140
[ 11.469425][ T205] ____sys_sendmsg+0x419/0x850
[ 11.469564][ T205] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.469702][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.469881][ T205] ? move_addr_to_kernel+0x40/0x40
[ 11.470082][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.470224][ T205] ? validate_chain+0x38b/0xc20
[ 11.470362][ T205] ___sys_sendmsg+0x14e/0x1d0
[ 11.470500][ T205] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.470677][ T205] ? copy_msghdr_from_user+0x460/0x460
[ 11.470829][ T205] __sys_sendmsg+0x145/0x1f0
[ 11.470966][ T205] ? __sys_sendmsg_sock+0x20/0x20
[ 11.471166][ T205] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.471344][ T205] ? do_raw_spin_unlock+0x59/0x250
[ 11.471484][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.471626][ T205] do_syscall_64+0x117/0xfc0
[ 11.471766][ T205] ? trace_hardirqs_off+0xd/0x30
[ 11.471911][ T205] ? exc_page_fault+0xee/0x100
[ 11.472118][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.472288][ T205] RIP: 0033:0x7fba3979508e
[ 11.472437][ 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
[ 11.472936][ T205] RSP: 002b:00007fff85753d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.473209][ T205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba3979508e
[ 11.473417][ T205] RDX: 0000000000000000 RSI: 00007fff85753de0 RDI: 0000000000000005
[ 11.473626][ T205] RBP: 00007fff85753d40 R08: 0000000000000000 R09: 0000000000000000
[ 11.473836][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.474109][ T205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff857544b0
[ 11.474323][ T205]
[ 11.474430][ T205] irq event stamp: 34213
[ 11.474534][ T205] hardirqs last enabled at (34221): [] __up_console_sem+0x5a/0x70
[ 11.474781][ T205] hardirqs last disabled at (34228): [] __up_console_sem+0x3f/0x70
[ 11.475085][ T205] softirqs last enabled at (34332): [] handle_softirqs+0x611/0x940
[ 11.475333][ T205] softirqs last disabled at (34237): [] __irq_exit_rcu+0x103/0x1c0
[ 11.475578][ T205] ---[ end trace 0000000000000000 ]---
[ 11.475899][ T205] ------------[ cut here ]------------
[ 11.476085][ T205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/205
[ 11.476333][ T205] Modules linked in:
[ 11.476446][ T205] CPU: 1 UID: 0 PID: 205 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.476777][ T205] Tainted: [W]=WARN
[ 11.476923][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.477108][ T205] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.477290][ 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 48 ce f0 ff b9 a6 ff ff
[ 11.477778][ T205] RSP: 0018:ffa0000000976e10 EFLAGS: 00010286
[ 11.477966][ T205] RAX: 00000000ffffffa6 RBX: ff1100000b53cf40 RCX: 1ff400000012ed88
[ 11.478182][ T205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b53cff0
[ 11.478388][ T205] RBP: ff1100000cc81000 R08: 1fe22000016a79ff R09: ff1100000cd20b58
[ 11.478595][ T205] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 11.478810][ T205] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 11.479031][ T205] FS: 00007fba3955b840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 11.479274][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.479446][ T205] CR2: 0000561c2a633d5c CR3: 000000000cffc004 CR4: 0000000000771ef0
[ 11.479655][ T205] PKRU: 55555554
[ 11.479760][ T205] Call Trace:
[ 11.479867][ T205]
[ 11.479939][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.480087][ T205] rtnetlink_event+0xe0/0x1f0
[ 11.480223][ T205] notifier_call_chain+0xb0/0x320
[ 11.480365][ T205] netdev_lower_state_changed+0xa0/0x100
[ 11.480502][ T205] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 11.480674][ T205] ? queue_delayed_work_on+0x9e/0x100
[ 11.480821][ T205] bond_enslave+0x3323/0x4e20
[ 11.480991][ T205] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.481170][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.481309][ T205] ? find_held_lock+0x2b/0x80
[ 11.481446][ T205] ? mark_usage+0x61/0x170
[ 11.481593][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.481799][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.481941][ T205] do_set_master+0x3b2/0x780
[ 11.482091][ T205] ? kernel_text_address+0x149/0x170
[ 11.482231][ T205] do_setlink.isra.0+0x9ec/0x2a60
[ 11.482377][ T205] ? rtnl_link_get_size+0x350/0x350
[ 11.482516][ T205] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.482728][ T205] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.482867][ T205] ? validate_chain+0x38b/0xc20
[ 11.483006][ T205] ? rcu_read_lock_any_held+0x66/0x90
[ 11.483198][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.483339][ T205] ? __kernel_text_address+0x12/0x30
[ 11.483479][ T205] ? __lock_acquire+0x508/0xc10
[ 11.483616][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.483800][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.483942][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.484096][ T205] ? lock_acquire+0x134/0x160
[ 11.484253][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.484425][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.484567][ T205] ? trace_contention_end+0xb3/0x1a0
[ 11.484705][ T205] ? __mutex_lock+0x1db/0x2010
[ 11.484852][ T205] ? __mutex_lock+0x9b2/0x2010
[ 11.484987][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.485141][ T205] ? ww_mutex_lock+0x160/0x160
[ 11.485283][ T205] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.485425][ T205] ? __rtnl_newlink+0x3fa/0xa50
[ 11.485570][ T205] rtnl_newlink+0x8d1/0xee0
[ 11.485712][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.485854][ T205] ? find_held_lock+0x2b/0x80
[ 11.485996][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.486144][ T205] ? mark_usage+0x61/0x170
[ 11.486286][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.486436][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.486574][ T205] ? find_held_lock+0x2b/0x80
[ 11.486716][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.486857][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.486996][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.487141][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.487278][ T205] ? validate_chain+0x38b/0xc20
[ 11.487415][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.487553][ T205] ? __lock_acquire+0x508/0xc10
[ 11.487695][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.487838][ T205] ? find_held_lock+0x2b/0x80
[ 11.487980][ T205] netlink_rcv_skb+0x14e/0x3a0
[ 11.488128][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.488267][ T205] ? netlink_ack+0xcd0/0xcd0
[ 11.488409][ T205] ? netlink_deliver_tap+0xc5/0x330
[ 11.488550][ T205] ? netlink_deliver_tap+0x13c/0x330
[ 11.488688][ T205] netlink_unicast+0x486/0x750
[ 11.488832][ T205] ? netlink_attachskb+0x810/0x810
[ 11.488972][ T205] ? __lock_acquire+0x508/0xc10
[ 11.489119][ T205] netlink_sendmsg+0x735/0xc60
[ 11.489261][ T205] ? netlink_unicast+0x750/0x750
[ 11.489400][ T205] ? __might_fault+0x97/0x140
[ 11.489541][ T205] ____sys_sendmsg+0x419/0x850
[ 11.489685][ T205] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.489829][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.490001][ T205] ? move_addr_to_kernel+0x40/0x40
[ 11.490146][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.490285][ T205] ? validate_chain+0x38b/0xc20
[ 11.490423][ T205] ___sys_sendmsg+0x14e/0x1d0
[ 11.490566][ T205] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.490741][ T205] ? copy_msghdr_from_user+0x460/0x460
[ 11.490896][ T205] __sys_sendmsg+0x145/0x1f0
[ 11.491035][ T205] ? __sys_sendmsg_sock+0x20/0x20
[ 11.491171][ T205] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.491342][ T205] ? do_raw_spin_unlock+0x59/0x250
[ 11.491483][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.491640][ T205] do_syscall_64+0x117/0xfc0
[ 11.491780][ T205] ? trace_hardirqs_off+0xd/0x30
[ 11.491924][ T205] ? exc_page_fault+0xee/0x100
[ 11.492068][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.492244][ T205] RIP: 0033:0x7fba3979508e
[ 11.492388][ 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
[ 11.492879][ T205] RSP: 002b:00007fff85753d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.493095][ T205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba3979508e
[ 11.493297][ T205] RDX: 0000000000000000 RSI: 00007fff85753de0 RDI: 0000000000000005
[ 11.493506][ T205] RBP: 00007fff85753d40 R08: 0000000000000000 R09: 0000000000000000
[ 11.493708][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.493920][ T205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff857544b0
[ 11.494137][ T205]
[ 11.494239][ T205] irq event stamp: 35401
[ 11.494340][ T205] hardirqs last enabled at (35409): [] __up_console_sem+0x5a/0x70
[ 11.494577][ T205] hardirqs last disabled at (35416): [] __up_console_sem+0x3f/0x70
[ 11.494819][ T205] softirqs last enabled at (34910): [] handle_softirqs+0x611/0x940
[ 11.495063][ T205] softirqs last disabled at (34905): [] __irq_exit_rcu+0x103/0x1c0
[ 11.495301][ T205] ---[ end trace 0000000000000000 ]---
[ 11.495726][ T205] ------------[ cut here ]------------
[ 11.495874][ T205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/205
[ 11.496121][ T205] Modules linked in:
[ 11.496234][ T205] CPU: 1 UID: 0 PID: 205 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.496510][ T205] Tainted: [W]=WARN
[ 11.496613][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.496793][ T205] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.496971][ 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 48 ce f0 ff b9 a6 ff ff
[ 11.498061][ T205] RSP: 0018:ffa0000000976d20 EFLAGS: 00010286
[ 11.498246][ T205] RAX: 00000000ffffffa6 RBX: ff1100000b53cdc0 RCX: 1ff400000012ed6a
[ 11.498454][ T205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b53ce70
[ 11.498664][ T205] RBP: ff1100000cc81000 R08: 1fe22000016a79cf R09: ff1100000cd20b58
[ 11.498873][ T205] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 11.499141][ T205] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 11.499352][ T205] FS: 00007fba3955b840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 11.499656][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.499835][ T205] CR2: 0000561c2a633d5c CR3: 000000000cffc004 CR4: 0000000000771ef0
[ 11.500108][ T205] PKRU: 55555554
[ 11.500216][ T205] Call Trace:
[ 11.500318][ T205]
[ 11.500392][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.500529][ T205] rtnetlink_event+0xe0/0x1f0
[ 11.500666][ T205] notifier_call_chain+0xb0/0x320
[ 11.500811][ T205] __netdev_upper_dev_link+0x3a5/0x590
[ 11.500947][ T205] ? packet_sendmsg_spkt+0x14a0/0x14a0
[ 11.501148][ T205] ? netdev_wait_allrefs_any+0x570/0x570
[ 11.501290][ T205] netdev_master_upper_dev_link+0x86/0xb0
[ 11.501425][ T205] ? netdev_upper_dev_link+0xb0/0xb0
[ 11.501561][ T205] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 11.501698][ T205] ? netdev_rx_handler_register+0x1b/0xc0
[ 11.501851][ T205] bond_enslave+0x224d/0x4e20
[ 11.501994][ T205] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.502192][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.502333][ T205] ? find_held_lock+0x2b/0x80
[ 11.502472][ T205] ? mark_usage+0x61/0x170
[ 11.502606][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.502749][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.502893][ T205] do_set_master+0x3b2/0x780
[ 11.503088][ T205] ? kernel_text_address+0x149/0x170
[ 11.503231][ T205] do_setlink.isra.0+0x9ec/0x2a60
[ 11.503371][ T205] ? rtnl_link_get_size+0x350/0x350
[ 11.503508][ T205] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.503680][ T205] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.503823][ T205] ? validate_chain+0x38b/0xc20
[ 11.503960][ T205] ? rcu_read_lock_any_held+0x66/0x90
[ 11.504159][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.504296][ T205] ? __kernel_text_address+0x12/0x30
[ 11.504431][ T205] ? __lock_acquire+0x508/0xc10
[ 11.504568][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.504703][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.504844][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.504982][ T205] ? lock_acquire+0x134/0x160
[ 11.505181][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.505316][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.505450][ T205] ? trace_contention_end+0xb3/0x1a0
[ 11.505585][ T205] ? __mutex_lock+0x1db/0x2010
[ 11.505720][ T205] ? __mutex_lock+0x9b2/0x2010
[ 11.505861][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.505999][ T205] ? ww_mutex_lock+0x160/0x160
[ 11.506193][ T205] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.506331][ T205] ? __rtnl_newlink+0x3fa/0xa50
[ 11.506469][ T205] rtnl_newlink+0x8d1/0xee0
[ 11.506607][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.506742][ T205] ? find_held_lock+0x2b/0x80
[ 11.506883][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.507076][ T205] ? mark_usage+0x61/0x170
[ 11.507209][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.507346][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.507486][ T205] ? find_held_lock+0x2b/0x80
[ 11.507621][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.507757][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.507899][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.508096][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.508231][ T205] ? validate_chain+0x38b/0xc20
[ 11.508364][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.508503][ T205] ? __lock_acquire+0x508/0xc10
[ 11.508640][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.508778][ T205] ? find_held_lock+0x2b/0x80
[ 11.508919][ T205] netlink_rcv_skb+0x14e/0x3a0
[ 11.509114][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.509250][ T205] ? netlink_ack+0xcd0/0xcd0
[ 11.509388][ T205] ? netlink_deliver_tap+0xc5/0x330
[ 11.509523][ T205] ? netlink_deliver_tap+0x13c/0x330
[ 11.509661][ T205] netlink_unicast+0x486/0x750
[ 11.509802][ T205] ? netlink_attachskb+0x810/0x810
[ 11.509939][ T205] ? __lock_acquire+0x508/0xc10
[ 11.510093][ T205] netlink_sendmsg+0x735/0xc60
[ 11.510231][ T205] ? netlink_unicast+0x750/0x750
[ 11.510367][ T205] ? __might_fault+0x97/0x140
[ 11.510505][ T205] ____sys_sendmsg+0x419/0x850
[ 11.510643][ T205] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.510787][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.510960][ T205] ? move_addr_to_kernel+0x40/0x40
[ 11.511102][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.511238][ T205] ? validate_chain+0x38b/0xc20
[ 11.511375][ T205] ___sys_sendmsg+0x14e/0x1d0
[ 11.511510][ T205] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.511685][ T205] ? copy_msghdr_from_user+0x460/0x460
[ 11.511843][ T205] __sys_sendmsg+0x145/0x1f0
[ 11.511979][ T205] ? __sys_sendmsg_sock+0x20/0x20
[ 11.512124][ T205] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.512299][ T205] ? do_raw_spin_unlock+0x59/0x250
[ 11.512438][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.512580][ T205] do_syscall_64+0x117/0xfc0
[ 11.512717][ T205] ? trace_hardirqs_off+0xd/0x30
[ 11.512864][ T205] ? exc_page_fault+0xee/0x100
[ 11.513001][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.513180][ T205] RIP: 0033:0x7fba3979508e
[ 11.513323][ 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
[ 11.513816][ T205] RSP: 002b:00007fff85753d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.514028][ T205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba3979508e
[ 11.514234][ T205] RDX: 0000000000000000 RSI: 00007fff85753de0 RDI: 0000000000000005
[ 11.514442][ T205] RBP: 00007fff85753d40 R08: 0000000000000000 R09: 0000000000000000
[ 11.514650][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.514859][ T205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff857544b0
[ 11.515079][ T205]
[ 11.515181][ T205] irq event stamp: 38605
[ 11.515286][ T205] hardirqs last enabled at (38613): [] __up_console_sem+0x5a/0x70
[ 11.515524][ T205] hardirqs last disabled at (38620): [] __up_console_sem+0x3f/0x70
[ 11.515769][ T205] softirqs last enabled at (38346): [] handle_softirqs+0x611/0x940
[ 11.516012][ T205] softirqs last disabled at (38321): [] __irq_exit_rcu+0x103/0x1c0
[ 11.516257][ T205] ---[ end trace 0000000000000000 ]---
[ 11.526724][ T205] ------------[ cut here ]------------
[ 11.526882][ T205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/205
[ 11.527126][ T205] Modules linked in:
[ 11.527239][ T205] CPU: 1 UID: 0 PID: 205 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.527521][ T205] Tainted: [W]=WARN
[ 11.527629][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.527815][ T205] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.527999][ 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 48 ce f0 ff b9 a6 ff ff
[ 11.528495][ T205] RSP: 0018:ffa0000000976e10 EFLAGS: 00010286
[ 11.528667][ T205] RAX: 00000000ffffffa6 RBX: ff1100000b53cc40 RCX: 1ff400000012ed88
[ 11.528876][ T205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b53ccf0
[ 11.529087][ T205] RBP: ff1100000cc81000 R08: 1fe22000016a799f R09: ff1100000cd20b58
[ 11.529288][ T205] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 11.529489][ T205] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 11.529693][ T205] FS: 00007fba3955b840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 11.529944][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.530122][ T205] CR2: 0000561c2a633d5c CR3: 000000000cffc004 CR4: 0000000000771ef0
[ 11.530327][ T205] PKRU: 55555554
[ 11.530430][ T205] Call Trace:
[ 11.530533][ T205]
[ 11.530602][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.530736][ T205] rtnetlink_event+0xe0/0x1f0
[ 11.530876][ T205] notifier_call_chain+0xb0/0x320
[ 11.531022][ T205] netdev_lower_state_changed+0xa0/0x100
[ 11.531162][ T205] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 11.531332][ T205] ? netdev_upper_dev_link+0xb0/0xb0
[ 11.531466][ T205] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 11.531604][ T205] bond_enslave+0x2358/0x4e20
[ 11.531745][ T205] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.531887][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.532043][ T205] ? find_held_lock+0x2b/0x80
[ 11.532179][ T205] ? mark_usage+0x61/0x170
[ 11.532312][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.532450][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.532587][ T205] do_set_master+0x3b2/0x780
[ 11.532723][ T205] ? kernel_text_address+0x149/0x170
[ 11.532863][ T205] do_setlink.isra.0+0x9ec/0x2a60
[ 11.533000][ T205] ? rtnl_link_get_size+0x350/0x350
[ 11.533146][ T205] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.533317][ T205] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.533452][ T205] ? validate_chain+0x38b/0xc20
[ 11.533585][ T205] ? rcu_read_lock_any_held+0x66/0x90
[ 11.533717][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.533857][ T205] ? __kernel_text_address+0x12/0x30
[ 11.533991][ T205] ? __lock_acquire+0x508/0xc10
[ 11.534131][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.534265][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.534400][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.534533][ T205] ? lock_acquire+0x134/0x160
[ 11.534666][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.534801][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.534937][ T205] ? trace_contention_end+0xb3/0x1a0
[ 11.535080][ T205] ? __mutex_lock+0x1db/0x2010
[ 11.535215][ T205] ? __mutex_lock+0x9b2/0x2010
[ 11.535349][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.535484][ T205] ? ww_mutex_lock+0x160/0x160
[ 11.535616][ T205] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.535752][ T205] ? __rtnl_newlink+0x3fa/0xa50
[ 11.535903][ T205] rtnl_newlink+0x8d1/0xee0
[ 11.536045][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.536181][ T205] ? find_held_lock+0x2b/0x80
[ 11.536317][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.536451][ T205] ? mark_usage+0x61/0x170
[ 11.536586][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.536723][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.536864][ T205] ? find_held_lock+0x2b/0x80
[ 11.536999][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.537144][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.537279][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.537413][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.537548][ T205] ? validate_chain+0x38b/0xc20
[ 11.537682][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.537821][ T205] ? __lock_acquire+0x508/0xc10
[ 11.537959][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.538097][ T205] ? find_held_lock+0x2b/0x80
[ 11.538233][ T205] netlink_rcv_skb+0x14e/0x3a0
[ 11.538370][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.538504][ T205] ? netlink_ack+0xcd0/0xcd0
[ 11.538644][ T205] ? netlink_deliver_tap+0xc5/0x330
[ 11.538778][ T205] ? netlink_deliver_tap+0x13c/0x330
[ 11.538921][ T205] netlink_unicast+0x486/0x750
[ 11.539065][ T205] ? netlink_attachskb+0x810/0x810
[ 11.539201][ T205] ? __lock_acquire+0x508/0xc10
[ 11.539338][ T205] netlink_sendmsg+0x735/0xc60
[ 11.539474][ T205] ? netlink_unicast+0x750/0x750
[ 11.539608][ T205] ? __might_fault+0x97/0x140
[ 11.539746][ T205] ____sys_sendmsg+0x419/0x850
[ 11.539885][ T205] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.540025][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.540192][ T205] ? move_addr_to_kernel+0x40/0x40
[ 11.540328][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.540462][ T205] ? validate_chain+0x38b/0xc20
[ 11.540601][ T205] ___sys_sendmsg+0x14e/0x1d0
[ 11.540734][ T205] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.540907][ T205] ? copy_msghdr_from_user+0x460/0x460
[ 11.541059][ T205] __sys_sendmsg+0x145/0x1f0
[ 11.541194][ T205] ? __sys_sendmsg_sock+0x20/0x20
[ 11.541330][ T205] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.541500][ T205] ? do_raw_spin_unlock+0x59/0x250
[ 11.541635][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.541770][ T205] do_syscall_64+0x117/0xfc0
[ 11.541911][ T205] ? trace_hardirqs_off+0xd/0x30
[ 11.542051][ T205] ? exc_page_fault+0xee/0x100
[ 11.542186][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.542355][ T205] RIP: 0033:0x7fba3979508e
[ 11.542497][ 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
[ 11.542977][ T205] RSP: 002b:00007fff85753d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.543185][ T205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba3979508e
[ 11.543390][ T205] RDX: 0000000000000000 RSI: 00007fff85753de0 RDI: 0000000000000005
[ 11.543589][ T205] RBP: 00007fff85753d40 R08: 0000000000000000 R09: 0000000000000000
[ 11.543795][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.543998][ T205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff857544b0
[ 11.544215][ T205]
[ 11.544317][ T205] irq event stamp: 48273
[ 11.544421][ T205] hardirqs last enabled at (48281): [] __up_console_sem+0x5a/0x70
[ 11.544655][ T205] hardirqs last disabled at (48288): [] __up_console_sem+0x3f/0x70
[ 11.544894][ T205] softirqs last enabled at (47882): [] handle_softirqs+0x611/0x940
[ 11.545138][ T205] softirqs last disabled at (47877): [] __irq_exit_rcu+0x103/0x1c0
[ 11.545373][ T205] ---[ end trace 0000000000000000 ]---
[ 11.545777][ T205] ------------[ cut here ]------------
[ 11.545921][ T205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/205
[ 11.546162][ T205] Modules linked in:
[ 11.546269][ T205] CPU: 1 UID: 0 PID: 205 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.546542][ T205] Tainted: [W]=WARN
[ 11.546644][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.546822][ T205] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.546999][ 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 48 ce f0 ff b9 a6 ff ff
[ 11.547483][ T205] RSP: 0018:ffa0000000976db8 EFLAGS: 00010286
[ 11.547656][ T205] RAX: 00000000ffffffa6 RBX: ff1100000b53cac0 RCX: 1ff400000012ed7d
[ 11.547863][ T205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b53cb70
[ 11.548069][ T205] RBP: ff1100000c73a000 R08: 1fe22000016a796f R09: ff1100000cd20b58
[ 11.548269][ T205] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 11.548469][ T205] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000001
[ 11.548672][ T205] FS: 00007fba3955b840(0000) GS:ff110000a599a000(0000) knlGS:0000000000000000
[ 11.548919][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.549119][ T205] CR2: 0000561c2a633d5c CR3: 000000000cffc004 CR4: 0000000000771ef0
[ 11.549323][ T205] PKRU: 55555554
[ 11.549425][ T205] Call Trace:
[ 11.549527][ T205]
[ 11.549598][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.549732][ T205] rtnetlink_event+0xe0/0x1f0
[ 11.549876][ T205] notifier_call_chain+0xb0/0x320
[ 11.550013][ T205] netdev_compute_master_upper_features+0x6d8/0xdd0
[ 11.550186][ T205] ? kernfs_rename_ns+0x45e/0x960
[ 11.550323][ T205] ? netdev_lower_state_changed+0xa0/0x100
[ 11.550492][ T205] ? netdev_change_features+0xa0/0xa0
[ 11.550628][ T205] ? netdev_upper_dev_link+0xb0/0xb0
[ 11.550763][ T205] ? sysfs_create_files+0x75/0x1c0
[ 11.550905][ T205] bond_enslave+0x240e/0x4e20
[ 11.551052][ T205] ? bond_update_slave_arr+0xcf0/0xcf0
[ 11.551187][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.551323][ T205] ? find_held_lock+0x2b/0x80
[ 11.551460][ T205] ? mark_usage+0x61/0x170
[ 11.551594][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.551734][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.551879][ T205] do_set_master+0x3b2/0x780
[ 11.552014][ T205] ? kernel_text_address+0x149/0x170
[ 11.552156][ T205] do_setlink.isra.0+0x9ec/0x2a60
[ 11.552294][ T205] ? rtnl_link_get_size+0x350/0x350
[ 11.552429][ T205] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 11.552596][ T205] ? rcu_read_lock_any_held+0x3c/0x90
[ 11.552735][ T205] ? validate_chain+0x38b/0xc20
[ 11.552877][ T205] ? rcu_read_lock_any_held+0x66/0x90
[ 11.553012][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.553157][ T205] ? __kernel_text_address+0x12/0x30
[ 11.553292][ T205] ? __lock_acquire+0x508/0xc10
[ 11.553430][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.553566][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.553704][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.553875][ T205] ? lock_acquire+0x134/0x160
[ 11.554012][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.554152][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.554286][ T205] ? trace_contention_end+0xb3/0x1a0
[ 11.554421][ T205] ? __mutex_lock+0x1db/0x2010
[ 11.554554][ T205] ? __mutex_lock+0x9b2/0x2010
[ 11.554691][ T205] ? rtnl_newlink+0x883/0xee0
[ 11.554837][ T205] ? ww_mutex_lock+0x160/0x160
[ 11.554972][ T205] ? nla_get_range_signed+0x3d0/0x3d0
[ 11.555117][ T205] ? __rtnl_newlink+0x3fa/0xa50
[ 11.555255][ T205] rtnl_newlink+0x8d1/0xee0
[ 11.555391][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.555526][ T205] ? find_held_lock+0x2b/0x80
[ 11.555661][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.555801][ T205] ? mark_usage+0x61/0x170
[ 11.555936][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.556080][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.556215][ T205] ? find_held_lock+0x2b/0x80
[ 11.556348][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.556482][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.556619][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 11.556755][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.556899][ T205] ? validate_chain+0x38b/0xc20
[ 11.557039][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.557174][ T205] ? __lock_acquire+0x508/0xc10
[ 11.557310][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 11.557443][ T205] ? find_held_lock+0x2b/0x80
[ 11.557578][ T205] netlink_rcv_skb+0x14e/0x3a0
[ 11.557714][ T205] ? rtnl_link_fill+0x900/0x900
[ 11.557852][ T205] ? netlink_ack+0xcd0/0xcd0
[ 11.557993][ T205] ? netlink_deliver_tap+0xc5/0x330
[ 11.558132][ T205] ? netlink_deliver_tap+0x13c/0x330
[ 11.558271][ T205] netlink_unicast+0x486/0x750
[ 11.558407][ T205] ? netlink_attachskb+0x810/0x810
[ 11.558542][ T205] ? __lock_acquire+0x508/0xc10
[ 11.558679][ T205] netlink_sendmsg+0x735/0xc60
[ 11.558818][ T205] ? netlink_unicast+0x750/0x750
[ 11.558955][ T205] ? __might_fault+0x97/0x140
[ 11.559101][ T205] ____sys_sendmsg+0x419/0x850
[ 11.559236][ T205] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.559370][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.559536][ T205] ? move_addr_to_kernel+0x40/0x40
[ 11.559671][ T205] ? stack_depot_save_flags+0x367/0x770
[ 11.559811][ T205] ? validate_chain+0x38b/0xc20
[ 11.559948][ T205] ___sys_sendmsg+0x14e/0x1d0
[ 11.560089][ T205] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 11.560257][ T205] ? copy_msghdr_from_user+0x460/0x460
[ 11.560405][ T205] __sys_sendmsg+0x145/0x1f0
[ 11.560540][ T205] ? __sys_sendmsg_sock+0x20/0x20
[ 11.560674][ T205] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 11.560849][ T205] ? do_raw_spin_unlock+0x59/0x250
[ 11.560987][ T205] ? rcu_is_watching+0x15/0xd0
[ 11.561133][ T205] do_syscall_64+0x117/0xfc0
[ 11.561269][ T205] ? trace_hardirqs_off+0xd/0x30
[ 11.561405][ T205] ? exc_page_fault+0xee/0x100
[ 11.561542][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.561711][ T205] RIP: 0033:0x7fba3979508e
[ 11.561855][ 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
[ 11.562344][ T205] RSP: 002b:00007fff85753d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.562550][ T205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba3979508e
[ 11.562752][ T205] RDX: 0000000000000000 RSI: 00007fff85753de0 RDI: 0000000000000005
[ 11.562961][ T205] RBP: 00007fff85753d40 R08: 0000000000000000 R09: 0000000000000000
[ 11.563166][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e959
[ 11.563369][ T205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff857544b0
[ 11.563575][ T205]
[ 11.563676][ T205] irq event stamp: 49399
[ 11.563778][ T205] hardirqs last enabled at (49407): [] __up_console_sem+0x5a/0x70
[ 11.564028][ T205] hardirqs last disabled at (49416): [] __up_console_sem+0x3f/0x70
[ 11.564261][ T205] softirqs last enabled at (48410): [] __alloc_skb+0x4c5/0x5f0
[ 11.564496][ T205] softirqs last disabled at (48408): [] __alloc_skb+0x4c5/0x5f0
[ 11.564730][ T205] ---[ end trace 0000000000000000 ]---
[ 11.565222][ T205] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 11.565563][ T68] ------------[ cut here ]------------
[ 11.565715][ T68] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u20:1/68
[ 11.565989][ T68] Modules linked in:
[ 11.566117][ T68] CPU: 3 UID: 0 PID: 68 Comm: kworker/u20:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.566432][ T68] Tainted: [W]=WARN
[ 11.566532][ T68] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.566701][ T68] Workqueue: events_unbound linkwatch_event
[ 11.566875][ T68] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.567055][ T68] 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 48 ce f0 ff b9 a6 ff ff
[ 11.567522][ T68] RSP: 0018:ffa00000004979e0 EFLAGS: 00010286
[ 11.567689][ T68] RAX: 00000000ffffffa6 RBX: ff1100000b53c640 RCX: 1ff4000000092f02
[ 11.567892][ T68] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b53c6f0
[ 11.568097][ T68] RBP: ff1100000cc81000 R08: 1fe22000016a78df R09: ff110000089faea8
[ 11.568296][ T68] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 11.568492][ T68] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 11.568690][ T68] FS: 0000000000000000(0000) GS:ff110000a5a9a000(0000) knlGS:0000000000000000
[ 11.568923][ T68] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.569094][ T68] CR2: 0000000027141988 CR3: 0000000031b39001 CR4: 0000000000771ef0
[ 11.569278][ T68] PKRU: 55555554
[ 11.569369][ T68] Call Trace:
[ 11.569462][ T68]
[ 11.569528][ T68] ? ip6_route_dev_notify+0x3d/0x380
[ 11.569657][ T68] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.569780][ T68] ? notifier_call_chain+0xb0/0x320
[ 11.569908][ T68] rtmsg_ifinfo+0x5c/0xb0
[ 11.570001][ T68] netif_state_change+0x155/0x3d0
[ 11.570134][ T68] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 11.570289][ T68] ? linkwatch_do_dev+0xae/0xd0
[ 11.570409][ T68] __linkwatch_run_queue+0x350/0x850
[ 11.570532][ T68] ? linkwatch_do_dev+0xd0/0xd0
[ 11.570661][ T68] linkwatch_event+0x7f/0xb0
[ 11.570787][ T68] ? __linkwatch_run_queue+0x850/0x850
[ 11.570910][ T68] process_one_work+0xdf8/0x1410
[ 11.571042][ T68] ? pwq_dec_nr_in_flight+0x710/0x710
[ 11.571179][ T68] ? lock_acquire.part.0+0xbc/0x260
[ 11.571312][ T68] worker_thread+0x4f1/0xd60
[ 11.571435][ T68] ? rescuer_thread+0x1320/0x1320
[ 11.571558][ T68] ? __kthread_parkme+0xbd/0x210
[ 11.571683][ T68] ? rescuer_thread+0x1320/0x1320
[ 11.571808][ T68] kthread+0x367/0x460
[ 11.571901][ T68] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 11.572062][ T68] ? kthread_affine_node+0x330/0x330
[ 11.572185][ T68] ret_from_fork+0x474/0x6b0
[ 11.572309][ T68] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 11.572464][ T68] ? __switch_to+0x5a3/0xe00
[ 11.572586][ T68] ? kthread_affine_node+0x330/0x330
[ 11.572712][ T68] ret_from_fork_asm+0x11/0x20
[ 11.572847][ T68]
[ 11.572939][ T68] irq event stamp: 9907
[ 11.573035][ T68] hardirqs last enabled at (9917): [] __up_console_sem+0x5a/0x70
[ 11.573257][ T68] hardirqs last disabled at (9924): [