[ 9.097754][ T182] ------------[ cut here ]------------
[ 9.098036][ T182] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/182
[ 9.098359][ T182] Modules linked in: netdevsim
[ 9.098593][ T182] CPU: 2 UID: 0 PID: 182 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.098922][ T182] Tainted: [W]=WARN
[ 9.099076][ T182] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.099325][ T182] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.099565][ T182] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 9.100258][ T182] RSP: 0018:ffa00000006a7aa8 EFLAGS: 00010286
[ 9.100542][ T182] RAX: 00000000ffffffa6 RBX: ff1100000a625240 RCX: 1ff40000000d4f1b
[ 9.100792][ T182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a6252f0
[ 9.101046][ T182] RBP: ff11000009fd4000 R08: 1fe22000014c4a5f R09: ff1100000b252e80
[ 9.101395][ T182] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.101857][ T182] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009fd4000
[ 9.102113][ T182] FS: 00007f1d37e96840(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 9.102459][ T182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.102680][ T182] CR2: 0000561342bbbbc8 CR3: 000000000b2ca005 CR4: 0000000000771ef0
[ 9.102954][ T182] PKRU: 55555554
[ 9.103103][ T182] Call Trace:
[ 9.103257][ T182]
[ 9.103403][ T182] ? ip6_route_dev_notify+0x250/0x380
[ 9.103616][ T182] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.103816][ T182] ? notifier_call_chain+0xb0/0x320
[ 9.104009][ T182] rtmsg_ifinfo+0x5c/0xb0
[ 9.104185][ T182] register_netdevice+0x1526/0x1bc0
[ 9.104410][ T182] ? unregister_netdevice_queue+0x470/0x470
[ 9.104650][ T182] register_netdev+0x23/0x40
[ 9.104850][ T182] loopback_net_init+0x7d/0x150
[ 9.105044][ T182] ops_init+0x187/0x560
[ 9.105209][ T182] setup_net+0x11b/0x3b0
[ 9.105386][ T182] ? unregister_pernet_device+0x80/0x80
[ 9.105575][ T182] ? lockdep_init_map_type+0x5d/0x250
[ 9.105761][ T182] ? mutex_init_lockdep+0xf6/0x120
[ 9.105960][ T182] copy_net_ns+0x2fd/0x450
[ 9.106142][ T182] create_new_namespaces+0x371/0xa10
[ 9.106348][ T182] unshare_nsproxy_namespaces+0xa5/0x150
[ 9.106530][ T182] ksys_unshare+0x47e/0x8c0
[ 9.106731][ T182] ? walk_process_tree+0x350/0x350
[ 9.106916][ T182] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.107104][ T182] __x64_sys_unshare+0x34/0x50
[ 9.107322][ T182] ? do_syscall_64+0x82/0xfc0
[ 9.107504][ T182] do_syscall_64+0x117/0xfc0
[ 9.107768][ T182] ? trace_hardirqs_off+0xd/0x30
[ 9.107949][ T182] ? exc_page_fault+0xee/0x100
[ 9.108213][ T182] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.108622][ T182] RIP: 0033:0x7f1d38158bcb
[ 9.108901][ T182] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 9.109429][ T182] RSP: 002b:00007ffcf7895fb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.109765][ T182] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f1d38158bcb
[ 9.110004][ T182] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.110357][ T182] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 9.110597][ T182] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf78981e0
[ 9.110838][ T182] R13: 0000000000000001 R14: 00007f1d37e966f8 R15: 00007ffcf789881e
[ 9.111170][ T182]
[ 9.111335][ T182] irq event stamp: 28693
[ 9.111486][ T182] hardirqs last enabled at (28703): [] __up_console_sem+0x5a/0x70
[ 9.111846][ T182] hardirqs last disabled at (28712): [] __up_console_sem+0x3f/0x70
[ 9.112122][ T182] softirqs last enabled at (28274): [] handle_softirqs+0x611/0x940
[ 9.112502][ T182] softirqs last disabled at (28223): [] __irq_exit_rcu+0x103/0x1c0
[ 9.112779][ T182] ---[ end trace 0000000000000000 ]---
[ 9.152855][ T183] ------------[ cut here ]------------
[ 9.153021][ T183] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/183
[ 9.153257][ T183] Modules linked in: netdevsim
[ 9.154060][ T183] CPU: 0 UID: 0 PID: 183 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.154344][ T183] Tainted: [W]=WARN
[ 9.154449][ T183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.154618][ T183] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.154800][ T183] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 9.155261][ T183] RSP: 0018:ffa0000000617020 EFLAGS: 00010286
[ 9.155436][ T183] RAX: 00000000ffffffa6 RBX: ff1100000cb6cdc0 RCX: 1ff40000000c2dca
[ 9.155634][ T183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000cb6ce70
[ 9.155833][ T183] RBP: ff11000009fd4000 R08: 1fe220000196d9cf R09: ff11000005112e58
[ 9.156025][ T183] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 9.156225][ T183] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.156431][ T183] FS: 00007f9c236dd840(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 9.156661][ T183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.156824][ T183] CR2: 0000000027b02988 CR3: 0000000004c29003 CR4: 0000000000771ef0
[ 9.157018][ T183] PKRU: 55555554
[ 9.157116][ T183] Call Trace:
[ 9.157214][ T183]
[ 9.157288][ T183] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.157426][ T183] rtmsg_ifinfo+0x5c/0xb0
[ 9.157528][ T183] ? mark_held_locks+0x40/0x70
[ 9.157658][ T183] __dev_notify_flags+0x1b8/0x280
[ 9.157800][ T183] ? netif_change_name+0x8c0/0x8c0
[ 9.157929][ T183] ? __dev_change_flags+0x4a4/0x6d0
[ 9.158058][ T183] ? netif_set_allmulti+0x2c0/0x2c0
[ 9.158187][ T183] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.158325][ T183] ? is_bpf_text_address+0x68/0x110
[ 9.158462][ T183] netif_change_flags+0xfe/0x190
[ 9.158591][ T183] ? unwind_get_return_address+0x67/0xd0
[ 9.158720][ T183] do_setlink.isra.0+0x1d25/0x2a60
[ 9.158851][ T183] ? rtnl_link_get_size+0x350/0x350
[ 9.158981][ T183] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.159143][ T183] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.159280][ T183] ? validate_chain+0x38b/0xc20
[ 9.159412][ T183] ? rcu_read_lock_any_held+0x66/0x90
[ 9.159540][ T183] ? stack_depot_save_flags+0x367/0x770
[ 9.159672][ T183] ? __kernel_text_address+0x12/0x30
[ 9.159810][ T183] ? __lock_acquire+0x508/0xc10
[ 9.159952][ T183] ? lock_acquire.part.0+0xbc/0x260
[ 9.160080][ T183] ? rtnl_newlink+0x883/0xee0
[ 9.160213][ T183] ? rcu_is_watching+0x15/0xd0
[ 9.160351][ T183] ? lock_acquire+0x134/0x160
[ 9.160478][ T183] ? rcu_is_watching+0x15/0xd0
[ 9.160606][ T183] ? rcu_is_watching+0x15/0xd0
[ 9.160734][ T183] ? trace_contention_end+0xb3/0x1a0
[ 9.160863][ T183] ? __mutex_lock+0x1db/0x2010
[ 9.160992][ T183] ? __mutex_lock+0x9b2/0x2010
[ 9.161121][ T183] ? rtnl_newlink+0x883/0xee0
[ 9.161254][ T183] ? ww_mutex_lock+0x160/0x160
[ 9.161394][ T183] ? __rtnl_newlink+0x3fa/0xa50
[ 9.161526][ T183] rtnl_newlink+0x8d1/0xee0
[ 9.161657][ T183] ? lock_acquire.part.0+0xbc/0x260
[ 9.161784][ T183] ? find_held_lock+0x2b/0x80
[ 9.161915][ T183] ? __rtnl_newlink+0xa50/0xa50
[ 9.162045][ T183] ? mark_usage+0x61/0x170
[ 9.162173][ T183] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.162315][ T183] ? lock_acquire.part.0+0xbc/0x260
[ 9.162445][ T183] ? find_held_lock+0x2b/0x80
[ 9.162572][ T183] ? __rtnl_newlink+0xa50/0xa50
[ 9.162700][ T183] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.162837][ T183] ? __rtnl_newlink+0xa50/0xa50
[ 9.162966][ T183] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.163094][ T183] ? validate_chain+0x38b/0xc20
[ 9.163225][ T183] ? rtnl_link_fill+0x900/0x900
[ 9.163363][ T183] ? __lock_acquire+0x508/0xc10
[ 9.163495][ T183] ? lock_acquire.part.0+0xbc/0x260
[ 9.163623][ T183] ? find_held_lock+0x2b/0x80
[ 9.163754][ T183] netlink_rcv_skb+0x14e/0x3a0
[ 9.163885][ T183] ? rtnl_link_fill+0x900/0x900
[ 9.164014][ T183] ? netlink_ack+0xcd0/0xcd0
[ 9.164148][ T183] ? netlink_deliver_tap+0xc5/0x330
[ 9.164291][ T183] ? netlink_deliver_tap+0x13c/0x330
[ 9.164428][ T183] netlink_unicast+0x486/0x750
[ 9.164559][ T183] ? netlink_attachskb+0x810/0x810
[ 9.164691][ T183] ? __lock_acquire+0x508/0xc10
[ 9.164828][ T183] netlink_sendmsg+0x735/0xc60
[ 9.164959][ T183] ? netlink_unicast+0x750/0x750
[ 9.165090][ T183] ? __might_fault+0x97/0x140
[ 9.165222][ T183] ____sys_sendmsg+0x419/0x850
[ 9.165366][ T183] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.165496][ T183] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.165657][ T183] ? move_addr_to_kernel+0x40/0x40
[ 9.165789][ T183] ? stack_depot_save_flags+0x367/0x770
[ 9.165922][ T183] ? validate_chain+0x38b/0xc20
[ 9.166053][ T183] ___sys_sendmsg+0x14e/0x1d0
[ 9.166182][ T183] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.166356][ T183] ? copy_msghdr_from_user+0x460/0x460
[ 9.166498][ T183] __sys_sendmsg+0x145/0x1f0
[ 9.166628][ T183] ? __sys_sendmsg_sock+0x20/0x20
[ 9.166790][ T183] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.166955][ T183] ? do_raw_spin_unlock+0x59/0x250
[ 9.167084][ T183] ? rcu_is_watching+0x15/0xd0
[ 9.167213][ T183] do_syscall_64+0x117/0xfc0
[ 9.167356][ T183] ? trace_hardirqs_off+0xd/0x30
[ 9.167486][ T183] ? exc_page_fault+0xee/0x100
[ 9.167616][ T183] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.167780][ T183] RIP: 0033:0x7f9c2391708e
[ 9.167927][ T183] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.168401][ T183] RSP: 002b:00007ffc6d2af090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.168599][ T183] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9c2391708e
[ 9.168795][ T183] RDX: 0000000000000000 RSI: 00007ffc6d2af140 RDI: 0000000000000005
[ 9.168989][ T183] RBP: 00007ffc6d2af0a0 R08: 0000000000000000 R09: 0000000000000000
[ 9.169186][ T183] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcc
[ 9.169391][ T183] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6d2af810
[ 9.169591][ T183]
[ 9.169692][ T183] irq event stamp: 31283
[ 9.169791][ T183] hardirqs last enabled at (31291): [] __up_console_sem+0x5a/0x70
[ 9.170024][ T183] hardirqs last disabled at (31298): [] __up_console_sem+0x3f/0x70
[ 9.170248][ T183] softirqs last enabled at (30414): [] handle_softirqs+0x611/0x940
[ 9.170483][ T183] softirqs last disabled at (30409): [] __irq_exit_rcu+0x103/0x1c0
[ 9.170707][ T183] ---[ end trace 0000000000000000 ]---
[ 9.310764][ T190] ------------[ cut here ]------------
[ 9.310977][ T190] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/190
[ 9.311240][ T190] Modules linked in: netdevsim
[ 9.311505][ T190] CPU: 0 UID: 0 PID: 190 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.311803][ T190] Tainted: [W]=WARN
[ 9.311908][ T190] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.312116][ T190] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.312334][ T190] 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
[ 9.312838][ T190] RSP: 0018:ffa0000000877028 EFLAGS: 00010286
[ 9.313015][ T190] RAX: 00000000ffffffa6 RBX: ff1100000b3c2040 RCX: 1ff400000010edcb
[ 9.313234][ T190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b3c20f0
[ 9.313453][ T190] RBP: ff1100000d05a000 R08: 1fe220000167841f R09: ff1100000d3bd180
[ 9.313659][ T190] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 9.313864][ T190] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[ 9.314072][ T190] FS: 00007f2400b58840(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 9.314329][ T190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.314517][ T190] CR2: 00007f2400ecd040 CR3: 000000000c77e002 CR4: 0000000000771ef0
[ 9.314727][ T190] PKRU: 55555554
[ 9.314833][ T190] Call Trace:
[ 9.314940][ T190]
[ 9.315012][ T190] ? rcu_is_watching+0x15/0xd0
[ 9.315154][ T190] rtnetlink_event+0xe0/0x1f0
[ 9.315369][ T190] notifier_call_chain+0xb0/0x320
[ 9.315513][ T190] netdev_update_features+0xa9/0xb0
[ 9.315652][ T190] ? netdev_sync_lower_features+0x5c0/0x5c0
[ 9.315828][ T190] bond_option_mode_set+0x316/0x500
[ 9.315969][ T190] __bond_opt_set+0x1b1/0x390
[ 9.316109][ T190] ? pcpu_alloc+0x11/0x440
[ 9.316250][ T190] bond_changelink+0x17c/0x23f0
[ 9.316458][ T190] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.316598][ T190] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 9.316776][ T190] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.316948][ T190] ? __debug_object_init+0x2b7/0x3b0
[ 9.317088][ T190] ? bond_fill_linkxstats+0x6a0/0x6a0
[ 9.317226][ T190] ? debug_object_assert_init+0x340/0x340
[ 9.317436][ T190] ? preempt_schedule_notrace_thunk+0x16/0x30
[ 9.317610][ T190] ? lockdep_init_map_type+0x5d/0x250
[ 9.317747][ T190] ? timer_init_key+0x10d/0x280
[ 9.317889][ T190] bond_newlink+0x9e/0xf0
[ 9.317994][ T190] rtnl_newlink_create+0x2da/0x8c0
[ 9.318133][ T190] ? rtnl_create_link+0xf20/0xf20
[ 9.318337][ T190] ? __dev_get_by_name+0x12/0x50
[ 9.318483][ T190] ? rtnl_dev_get+0xd7/0x170
[ 9.318628][ T190] __rtnl_newlink+0x22b/0xa50
[ 9.318770][ T190] rtnl_newlink+0x8d1/0xee0
[ 9.318909][ T190] ? lock_acquire.part.0+0xbc/0x260
[ 9.319045][ T190] ? find_held_lock+0x2b/0x80
[ 9.319187][ T190] ? __rtnl_newlink+0xa50/0xa50
[ 9.319389][ T190] ? mark_usage+0x61/0x170
[ 9.319526][ T190] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.319669][ T190] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.319811][ T190] ? __rtnl_newlink+0xa50/0xa50
[ 9.319949][ T190] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.320086][ T190] ? validate_chain+0x38b/0xc20
[ 9.320224][ T190] ? rtnl_link_fill+0x900/0x900
[ 9.320427][ T190] ? __lock_acquire+0x508/0xc10
[ 9.320567][ T190] ? lock_acquire.part.0+0xbc/0x260
[ 9.320703][ T190] ? find_held_lock+0x2b/0x80
[ 9.320846][ T190] netlink_rcv_skb+0x14e/0x3a0
[ 9.320984][ T190] ? rtnl_link_fill+0x900/0x900
[ 9.321122][ T190] ? netlink_ack+0xcd0/0xcd0
[ 9.321332][ T190] ? netlink_deliver_tap+0xc5/0x330
[ 9.321470][ T190] ? netlink_deliver_tap+0x13c/0x330
[ 9.321609][ T190] netlink_unicast+0x486/0x750
[ 9.321753][ T190] ? netlink_attachskb+0x810/0x810
[ 9.321894][ T190] ? __lock_acquire+0x508/0xc10
[ 9.322035][ T190] netlink_sendmsg+0x735/0xc60
[ 9.322175][ T190] ? netlink_unicast+0x750/0x750
[ 9.322375][ T190] ? __might_fault+0x97/0x140
[ 9.322515][ T190] ____sys_sendmsg+0x419/0x850
[ 9.322654][ T190] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.322790][ T190] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.322961][ T190] ? move_addr_to_kernel+0x40/0x40
[ 9.323105][ T190] ___sys_sendmsg+0x14e/0x1d0
[ 9.323243][ T190] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.323390][ T190] ? copy_msghdr_from_user+0x460/0x460
[ 9.323537][ T190] ? lock_vma_under_rcu+0x159/0x410
[ 9.323676][ T190] __sys_sendmsg+0x145/0x1f0
[ 9.323815][ T190] ? __sys_sendmsg_sock+0x20/0x20
[ 9.323958][ T190] ? rcu_is_watching+0x15/0xd0
[ 9.324098][ T190] ? rcu_is_watching+0x15/0xd0
[ 9.324237][ T190] do_syscall_64+0x117/0xfc0
[ 9.324386][ T190] ? trace_hardirqs_off+0xd/0x30
[ 9.324526][ T190] ? exc_page_fault+0xee/0x100
[ 9.324670][ T190] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.324853][ T190] RIP: 0033:0x7f2400d9208e
[ 9.325001][ T190] 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
[ 9.325505][ T190] RSP: 002b:00007ffdb90f0750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.325718][ T190] RAX: ffffffffffffffda RBX: 00007ffdb90f0ef8 RCX: 00007f2400d9208e
[ 9.325926][ T190] RDX: 0000000000000000 RSI: 00007ffdb90f0800 RDI: 0000000000000005
[ 9.326134][ T190] RBP: 00007ffdb90f0760 R08: 0000000000000000 R09: 0000000000000000
[ 9.326352][ T190] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcc
[ 9.326559][ T190] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb90f0ed0
[ 9.326776][ T190]
[ 9.326881][ T190] irq event stamp: 28793
[ 9.326986][ T190] hardirqs last enabled at (28801): [] __up_console_sem+0x5a/0x70
[ 9.327225][ T190] hardirqs last disabled at (28808): [] __up_console_sem+0x3f/0x70
[ 9.327474][ T190] softirqs last enabled at (28568): [] handle_softirqs+0x611/0x940
[ 9.327713][ T190] softirqs last disabled at (28487): [] __irq_exit_rcu+0x103/0x1c0
[ 9.327953][ T190] ---[ end trace 0000000000000000 ]---
[ 9.328328][ T190] ------------[ cut here ]------------
[ 9.328462][ T190] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/190
[ 9.328693][ T190] Modules linked in: netdevsim
[ 9.328833][ T190] CPU: 0 UID: 0 PID: 190 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.329104][ T190] Tainted: [W]=WARN
[ 9.329204][ T190] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.329641][ T190] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.329813][ T190] 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
[ 9.330295][ T190] RSP: 0018:ffa00000008771b0 EFLAGS: 00010286
[ 9.330465][ T190] RAX: 00000000ffffffa6 RBX: ff1100000b3c2f40 RCX: 1ff400000010edfc
[ 9.330664][ T190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b3c2ff0
[ 9.330861][ T190] RBP: ff1100000d05a000 R08: 1fe22000016785ff R09: ff1100000d3bd180
[ 9.331061][ T190] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.331260][ T190] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff85ff34a0
[ 9.331471][ T190] FS: 00007f2400b58840(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 9.331758][ T190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.331937][ T190] CR2: 00007f2400ecd040 CR3: 000000000c77e002 CR4: 0000000000771ef0
[ 9.332138][ T190] PKRU: 55555554
[ 9.332239][ T190] Call Trace:
[ 9.332351][ T190]
[ 9.332420][ T190] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.332555][ T190] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.332692][ T190] rtmsg_ifinfo+0x5c/0xb0
[ 9.332793][ T190] ? bond_fill_linkxstats+0x6a0/0x6a0
[ 9.332928][ T190] __dev_notify_flags+0x1b8/0x280
[ 9.333063][ T190] ? netif_change_name+0x8c0/0x8c0
[ 9.333198][ T190] ? lockdep_init_map_type+0x5d/0x250
[ 9.333344][ T190] ? timer_init_key+0x10d/0x280
[ 9.333481][ T190] rtnl_configure_link+0x1ac/0x390
[ 9.333615][ T190] ? bond_newlink+0x9e/0xf0
[ 9.333750][ T190] rtnl_newlink_create+0x353/0x8c0
[ 9.333887][ T190] ? rtnl_create_link+0xf20/0xf20
[ 9.334021][ T190] ? __dev_get_by_name+0x12/0x50
[ 9.334157][ T190] ? rtnl_dev_get+0xd7/0x170
[ 9.334312][ T190] __rtnl_newlink+0x22b/0xa50
[ 9.334452][ T190] rtnl_newlink+0x8d1/0xee0
[ 9.334588][ T190] ? lock_acquire.part.0+0xbc/0x260
[ 9.334721][ T190] ? find_held_lock+0x2b/0x80
[ 9.334857][ T190] ? __rtnl_newlink+0xa50/0xa50
[ 9.334993][ T190] ? mark_usage+0x61/0x170
[ 9.335125][ T190] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.335268][ T190] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.335407][ T190] ? __rtnl_newlink+0xa50/0xa50
[ 9.335542][ T190] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.335674][ T190] ? validate_chain+0x38b/0xc20
[ 9.335808][ T190] ? rtnl_link_fill+0x900/0x900
[ 9.335945][ T190] ? __lock_acquire+0x508/0xc10
[ 9.336080][ T190] ? lock_acquire.part.0+0xbc/0x260
[ 9.336213][ T190] ? find_held_lock+0x2b/0x80
[ 9.336357][ T190] netlink_rcv_skb+0x14e/0x3a0
[ 9.336491][ T190] ? rtnl_link_fill+0x900/0x900
[ 9.336626][ T190] ? netlink_ack+0xcd0/0xcd0
[ 9.336764][ T190] ? netlink_deliver_tap+0xc5/0x330
[ 9.336900][ T190] ? netlink_deliver_tap+0x13c/0x330
[ 9.337038][ T190] netlink_unicast+0x486/0x750
[ 9.337172][ T190] ? netlink_attachskb+0x810/0x810
[ 9.337316][ T190] ? __lock_acquire+0x508/0xc10
[ 9.337451][ T190] netlink_sendmsg+0x735/0xc60
[ 9.337587][ T190] ? netlink_unicast+0x750/0x750
[ 9.337725][ T190] ? __might_fault+0x97/0x140
[ 9.337863][ T190] ____sys_sendmsg+0x419/0x850
[ 9.338002][ T190] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.338138][ T190] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.338319][ T190] ? move_addr_to_kernel+0x40/0x40
[ 9.338457][ T190] ___sys_sendmsg+0x14e/0x1d0
[ 9.338590][ T190] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.338724][ T190] ? copy_msghdr_from_user+0x460/0x460
[ 9.338868][ T190] ? lock_vma_under_rcu+0x159/0x410
[ 9.339004][ T190] __sys_sendmsg+0x145/0x1f0
[ 9.339139][ T190] ? __sys_sendmsg_sock+0x20/0x20
[ 9.339283][ T190] ? rcu_is_watching+0x15/0xd0
[ 9.339417][ T190] ? rcu_is_watching+0x15/0xd0
[ 9.339553][ T190] do_syscall_64+0x117/0xfc0
[ 9.339688][ T190] ? trace_hardirqs_off+0xd/0x30
[ 9.339822][ T190] ? exc_page_fault+0xee/0x100
[ 9.339955][ T190] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.340130][ T190] RIP: 0033:0x7f2400d9208e
[ 9.340277][ T190] 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
[ 9.340805][ T190] RSP: 002b:00007ffdb90f0750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.341013][ T190] RAX: ffffffffffffffda RBX: 00007ffdb90f0ef8 RCX: 00007f2400d9208e
[ 9.341214][ T190] RDX: 0000000000000000 RSI: 00007ffdb90f0800 RDI: 0000000000000005
[ 9.341425][ T190] RBP: 00007ffdb90f0760 R08: 0000000000000000 R09: 0000000000000000
[ 9.341630][ T190] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcc
[ 9.341830][ T190] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb90f0ed0
[ 9.342049][ T190]
[ 9.342151][ T190] irq event stamp: 30235
[ 9.342252][ T190] hardirqs last enabled at (30243): [] __up_console_sem+0x5a/0x70
[ 9.342495][ T190] hardirqs last disabled at (30252): [] __up_console_sem+0x3f/0x70
[ 9.342729][ T190] softirqs last enabled at (29564): [] handle_softirqs+0x611/0x940
[ 9.342963][ T190] softirqs last disabled at (29127): [] __irq_exit_rcu+0x103/0x1c0
[ 9.343197][ T190] ---[ end trace 0000000000000000 ]---
[ 9.408946][ T193] ------------[ cut here ]------------
[ 9.409113][ T193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/193
[ 9.409370][ T193] Modules linked in: netdevsim
[ 9.409608][ T193] CPU: 0 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.409878][ T193] Tainted: [W]=WARN
[ 9.409979][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.410148][ T193] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.410332][ 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
[ 9.410810][ T193] RSP: 0018:ffa0000000867020 EFLAGS: 00010286
[ 9.410987][ T193] RAX: 00000000ffffffa6 RBX: ff110000025c2f40 RCX: 1ff400000010cdca
[ 9.411187][ T193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000025c2ff0
[ 9.411394][ T193] RBP: ff1100000d05a000 R08: 1fe22000004b85ff R09: ff1100000c442e58
[ 9.411592][ T193] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 9.411791][ T193] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.411991][ T193] FS: 00007f5bc5989840(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 9.412223][ T193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.412405][ T193] CR2: 000000000cf0d988 CR3: 000000000d3b4005 CR4: 0000000000771ef0
[ 9.412603][ T193] PKRU: 55555554
[ 9.412703][ T193] Call Trace:
[ 9.412803][ T193]
[ 9.412882][ T193] ? __local_bh_enable_ip+0xa5/0x140
[ 9.413016][ T193] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.413148][ T193] rtmsg_ifinfo+0x5c/0xb0
[ 9.413247][ T193] ? mark_held_locks+0x40/0x70
[ 9.413482][ T193] __dev_notify_flags+0x1b8/0x280
[ 9.413618][ T193] ? netif_change_name+0x8c0/0x8c0
[ 9.413748][ T193] ? __dev_change_flags+0x4a4/0x6d0
[ 9.413882][ T193] ? netif_set_allmulti+0x2c0/0x2c0
[ 9.414011][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.414142][ T193] ? is_bpf_text_address+0x68/0x110
[ 9.414338][ T193] netif_change_flags+0xfe/0x190
[ 9.414470][ T193] ? unwind_get_return_address+0x67/0xd0
[ 9.414601][ T193] do_setlink.isra.0+0x1d25/0x2a60
[ 9.414734][ T193] ? rtnl_link_get_size+0x350/0x350
[ 9.414868][ T193] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.415029][ T193] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.415160][ T193] ? validate_chain+0x38b/0xc20
[ 9.415355][ T193] ? rcu_read_lock_any_held+0x66/0x90
[ 9.415543][ T193] ? stack_depot_save_flags+0x367/0x770
[ 9.415676][ T193] ? __kernel_text_address+0x12/0x30
[ 9.415809][ T193] ? __lock_acquire+0x508/0xc10
[ 9.415945][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.416073][ T193] ? rtnl_newlink+0x883/0xee0
[ 9.416206][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.416401][ T193] ? lock_acquire+0x134/0x160
[ 9.416531][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.416659][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.416791][ T193] ? trace_contention_end+0xb3/0x1a0
[ 9.416924][ T193] ? __mutex_lock+0x1db/0x2010
[ 9.417055][ T193] ? __mutex_lock+0x9b2/0x2010
[ 9.417186][ T193] ? rtnl_newlink+0x883/0xee0
[ 9.417365][ T193] ? ww_mutex_lock+0x160/0x160
[ 9.417510][ T193] ? __rtnl_newlink+0x3fa/0xa50
[ 9.417643][ T193] rtnl_newlink+0x8d1/0xee0
[ 9.417776][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.417908][ T193] ? find_held_lock+0x2b/0x80
[ 9.418042][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 9.418172][ T193] ? mark_usage+0x61/0x170
[ 9.418312][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.418445][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.418574][ T193] ? find_held_lock+0x2b/0x80
[ 9.418703][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 9.418833][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.418967][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 9.419097][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.419226][ T193] ? validate_chain+0x38b/0xc20
[ 9.419367][ T193] ? rtnl_link_fill+0x900/0x900
[ 9.419497][ T193] ? __lock_acquire+0x508/0xc10
[ 9.419630][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.419761][ T193] ? find_held_lock+0x2b/0x80
[ 9.419894][ T193] netlink_rcv_skb+0x14e/0x3a0
[ 9.420027][ T193] ? rtnl_link_fill+0x900/0x900
[ 9.420158][ T193] ? netlink_ack+0xcd0/0xcd0
[ 9.420301][ T193] ? netlink_deliver_tap+0xc5/0x330
[ 9.420434][ T193] ? netlink_deliver_tap+0x13c/0x330
[ 9.420568][ T193] netlink_unicast+0x486/0x750
[ 9.420701][ T193] ? netlink_attachskb+0x810/0x810
[ 9.420831][ T193] ? __lock_acquire+0x508/0xc10
[ 9.420967][ T193] netlink_sendmsg+0x735/0xc60
[ 9.421104][ T193] ? netlink_unicast+0x750/0x750
[ 9.421238][ T193] ? __might_fault+0x97/0x140
[ 9.421385][ T193] ____sys_sendmsg+0x419/0x850
[ 9.421520][ T193] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.421652][ T193] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.421814][ T193] ? move_addr_to_kernel+0x40/0x40
[ 9.421946][ T193] ? stack_depot_save_flags+0x367/0x770
[ 9.422080][ T193] ? validate_chain+0x38b/0xc20
[ 9.422213][ T193] ___sys_sendmsg+0x14e/0x1d0
[ 9.422358][ T193] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.422523][ T193] ? copy_msghdr_from_user+0x460/0x460
[ 9.422668][ T193] __sys_sendmsg+0x145/0x1f0
[ 9.422798][ T193] ? __sys_sendmsg_sock+0x20/0x20
[ 9.422928][ T193] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.423105][ T193] ? do_raw_spin_unlock+0x59/0x250
[ 9.423239][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.423381][ T193] do_syscall_64+0x117/0xfc0
[ 9.423515][ T193] ? trace_hardirqs_off+0xd/0x30
[ 9.423649][ T193] ? exc_page_fault+0xee/0x100
[ 9.423781][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.423947][ T193] RIP: 0033:0x7f5bc5bc308e
[ 9.424089][ T193] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.424597][ T193] RSP: 002b:00007ffd79add380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.424802][ T193] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5bc5bc308e
[ 9.425002][ T193] RDX: 0000000000000000 RSI: 00007ffd79add430 RDI: 0000000000000005
[ 9.425198][ T193] RBP: 00007ffd79add390 R08: 0000000000000000 R09: 0000000000000000
[ 9.425411][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcc
[ 9.425607][ T193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd79addb00
[ 9.425811][ T193]
[ 9.425915][ T193] irq event stamp: 22675
[ 9.426020][ T193] hardirqs last enabled at (22683): [] __up_console_sem+0x5a/0x70
[ 9.426252][ T193] hardirqs last disabled at (22690): [] __up_console_sem+0x3f/0x70
[ 9.426492][ T193] softirqs last enabled at (22194): [] handle_softirqs+0x611/0x940
[ 9.426723][ T193] softirqs last disabled at (22129): [] __irq_exit_rcu+0x103/0x1c0
[ 9.426951][ T193] ---[ end trace 0000000000000000 ]---
[ 9.491407][ T196] ------------[ cut here ]------------
[ 9.491680][ T196] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: tee/196
[ 9.492028][ T196] Modules linked in: netdevsim
[ 9.492278][ T196] CPU: 3 UID: 0 PID: 196 Comm: tee Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.492630][ T196] Tainted: [W]=WARN
[ 9.492758][ T196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.492997][ T196] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.493209][ 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
[ 9.493895][ T196] RSP: 0018:ffa0000000677500 EFLAGS: 00010286
[ 9.494103][ T196] RAX: 00000000ffffffa6 RBX: ff1100000c744940 RCX: 1ff40000000cee66
[ 9.494392][ T196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c7449f0
[ 9.494632][ T196] RBP: ff1100000d11a000 R08: 1fe22000018e893f R09: ff11000009c92f48
[ 9.494885][ T196] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.495124][ T196] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000d11a000
[ 9.495380][ T196] FS: 00007fbeaeafa740(0000) GS:ff110000a6e9a000(0000) knlGS:0000000000000000
[ 9.495665][ T196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.495868][ T196] CR2: 00007fbeaeb63580 CR3: 000000000c6dc004 CR4: 0000000000771ef0
[ 9.496114][ T196] PKRU: 55555554
[ 9.496235][ T196] Call Trace:
[ 9.496365][ T196]
[ 9.496450][ T196] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.496614][ T196] rtmsg_ifinfo+0x5c/0xb0
[ 9.496736][ T196] register_netdevice+0x1526/0x1bc0
[ 9.496901][ T196] ? unregister_netdevice_queue+0x470/0x470
[ 9.497105][ T196] nsim_init_netdevsim+0x802/0xb70 [netdevsim]
[ 9.497322][ T196] nsim_create+0x45b/0x5b0 [netdevsim]
[ 9.497487][ T196] __nsim_dev_port_add+0x30b/0x7a0 [netdevsim]
[ 9.497689][ T196] ? add_timer_on+0x580/0x580
[ 9.497852][ T196] ? nsim_dev_get_vfs+0x90/0x90 [netdevsim]
[ 9.498054][ T196] ? is_module_address+0x68/0x110
[ 9.498214][ T196] ? static_obj+0x5d/0x90
[ 9.498347][ T196] ? mark_held_locks+0x40/0x70
[ 9.498511][ T196] ? nsim_dev_hwstats_init+0x3a4/0x4d0 [netdevsim]
[ 9.498718][ T196] nsim_drv_probe+0x59e/0x8d0 [netdevsim]
[ 9.498885][ T196] call_driver_probe+0x61/0x1c0
[ 9.499049][ T196] really_probe+0x199/0x760
[ 9.499211][ T196] ? driver_probe_device+0x130/0x130
[ 9.499384][ T196] __driver_probe_device+0x1dc/0x430
[ 9.499546][ T196] driver_probe_device+0x4a/0x130
[ 9.499707][ T196] __device_attach_driver+0x16d/0x2a0
[ 9.499871][ T196] bus_for_each_drv+0x135/0x1e0
[ 9.500032][ T196] ? bus_find_device_reverse+0x1c0/0x1c0
[ 9.500197][ T196] __device_attach+0x1a6/0x410
[ 9.500367][ T196] ? __rwlock_init+0x150/0x150
[ 9.500531][ T196] ? __driver_attach_async_helper+0x2a0/0x2a0
[ 9.500733][ T196] ? do_raw_spin_unlock+0x59/0x250
[ 9.500896][ T196] ? _raw_spin_unlock+0x2d/0x50
[ 9.501059][ T196] device_initial_probe+0x8b/0xc0
[ 9.501219][ T196] bus_probe_device+0x63/0x160
[ 9.501391][ T196] device_add+0xb16/0x1130
[ 9.501553][ T196] ? __fw_devlink_link_to_consumers.isra.0+0x2d0/0x2d0
[ 9.501753][ T196] ? __init_waitqueue_head+0xcb/0x160
[ 9.501916][ T196] ? pm_runtime_init+0x323/0x3f0
[ 9.502082][ T196] new_device_store+0x3d4/0x730 [netdevsim]
[ 9.502295][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.502459][ T196] ? new_port_store+0x1a0/0x1a0 [netdevsim]
[ 9.502662][ T196] ? sysfs_file_kobj+0xb3/0x1e0
[ 9.502824][ T196] ? sysfs_file_kobj+0xbd/0x1e0
[ 9.502985][ T196] ? sysfs_file_ops+0x140/0x140
[ 9.503144][ T196] kernfs_fop_write_iter+0x335/0x510
[ 9.503315][ T196] ? kernfs_ops+0xf0/0xf0
[ 9.503438][ T196] new_sync_write+0x333/0x750
[ 9.503600][ T196] ? __lock_acquire+0x508/0xc10
[ 9.503760][ T196] ? new_sync_read+0x740/0x740
[ 9.503921][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 9.504081][ T196] ? ksys_write+0x116/0x250
[ 9.504245][ T196] vfs_write+0x6a4/0xc10
[ 9.504378][ T196] ksys_write+0x116/0x250
[ 9.504501][ T196] ? __ia32_sys_read+0xc0/0xc0
[ 9.504663][ T196] ? rcu_is_watching+0x15/0xd0
[ 9.504828][ T196] do_syscall_64+0x117/0xfc0
[ 9.504990][ T196] ? trace_hardirqs_off+0xd/0x30
[ 9.505151][ T196] ? exc_page_fault+0xee/0x100
[ 9.505323][ T196] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.505523][ T196] RIP: 0033:0x7fbeaeb6d08e
[ 9.505692][ 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
[ 9.506259][ T196] RSP: 002b:00007ffee070d400 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 9.506513][ T196] RAX: ffffffffffffffda RBX: 000055733e14a3d0 RCX: 00007fbeaeb6d08e
[ 9.506755][ T196] RDX: 0000000000000004 RSI: 00007ffee070d5a0 RDI: 0000000000000005
[ 9.506999][ T196] RBP: 00007ffee070d410 R08: 0000000000000000 R09: 0000000000000000
[ 9.507240][ T196] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
[ 9.507488][ T196] R13: 0000000000000004 R14: 00007ffee070d5a0 R15: 000055733e14a3d0
[ 9.507737][ T196]
[ 9.507859][ T196] irq event stamp: 39937
[ 9.507980][ T196] hardirqs last enabled at (39945): [] __up_console_sem+0x5a/0x70
[ 9.508268][ T196] hardirqs last disabled at (39954): [] __up_console_sem+0x3f/0x70
[ 9.508549][ T196] softirqs last enabled at (39316): [] handle_softirqs+0x611/0x940
[ 9.508826][ T196] softirqs last disabled at (39259): [] __irq_exit_rcu+0x103/0x1c0
[ 9.509106][ T196] ---[ end trace 0000000000000000 ]---
[ 9.514963][ T196] ------------[ cut here ]------------
[ 9.515179][ T196] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tee/196
[ 9.515572][ T196] Modules linked in: netdevsim
[ 9.515785][ T196] CPU: 2 UID: 0 PID: 196 Comm: tee Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.516156][ T196] Tainted: [W]=WARN
[ 9.516346][ T196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.516596][ T196] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.516851][ 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
[ 9.517507][ T196] RSP: 0018:ffa0000000677500 EFLAGS: 00010286
[ 9.517757][ T196] RAX: 00000000ffffffa6 RBX: ff1100000c745540 RCX: 1ff40000000cee66
[ 9.518043][ T196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c7455f0
[ 9.518349][ T196] RBP: ff11000010782000 R08: 1fe22000018e8abf R09: ff11000009c92f48
[ 9.518653][ T196] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.518940][ T196] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000010782000
[ 9.519227][ T196] FS: 00007fbeaeafa740(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 9.519574][ T196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.519824][ T196] CR2: 0000560430e21d5c CR3: 000000000c6dc005 CR4: 0000000000771ef0
[ 9.520115][ T196] PKRU: 55555554
[ 9.520296][ T196] Call Trace:
[ 9.520471][ T196]
[ 9.520601][ T196] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.520811][ T196] rtmsg_ifinfo+0x5c/0xb0
[ 9.520981][ T196] register_netdevice+0x1526/0x1bc0
[ 9.521190][ T196] ? unregister_netdevice_queue+0x470/0x470
[ 9.521466][ T196] nsim_init_netdevsim+0x802/0xb70 [netdevsim]
[ 9.521721][ T196] nsim_create+0x45b/0x5b0 [netdevsim]
[ 9.521931][ T196] __nsim_dev_port_add+0x30b/0x7a0 [netdevsim]
[ 9.522179][ T196] ? add_timer_on+0x580/0x580
[ 9.522403][ T196] ? nsim_dev_get_vfs+0x90/0x90 [netdevsim]
[ 9.522649][ T196] ? is_module_address+0x68/0x110
[ 9.522854][ T196] ? static_obj+0x5d/0x90
[ 9.523024][ T196] ? mark_held_locks+0x40/0x70
[ 9.523233][ T196] ? nsim_dev_hwstats_init+0x3a4/0x4d0 [netdevsim]
[ 9.523506][ T196] nsim_drv_probe+0x59e/0x8d0 [netdevsim]
[ 9.523717][ T196] call_driver_probe+0x61/0x1c0
[ 9.523925][ T196] really_probe+0x199/0x760
[ 9.524131][ T196] ? driver_probe_device+0x130/0x130
[ 9.524355][ T196] __driver_probe_device+0x1dc/0x430
[ 9.524567][ T196] driver_probe_device+0x4a/0x130
[ 9.524776][ T196] __device_attach_driver+0x16d/0x2a0
[ 9.524982][ T196] bus_for_each_drv+0x135/0x1e0
[ 9.525187][ T196] ? bus_find_device_reverse+0x1c0/0x1c0
[ 9.525413][ T196] __device_attach+0x1a6/0x410
[ 9.525617][ T196] ? __rwlock_init+0x150/0x150
[ 9.525823][ T196] ? __driver_attach_async_helper+0x2a0/0x2a0
[ 9.526074][ T196] ? do_raw_spin_unlock+0x59/0x250
[ 9.526296][ T196] ? _raw_spin_unlock+0x2d/0x50
[ 9.526510][ T196] device_initial_probe+0x8b/0xc0
[ 9.526716][ T196] bus_probe_device+0x63/0x160
[ 9.526922][ T196] device_add+0xb16/0x1130
[ 9.527128][ T196] ? __fw_devlink_link_to_consumers.isra.0+0x2d0/0x2d0
[ 9.527393][ T196] ? __init_waitqueue_head+0xcb/0x160
[ 9.527604][ T196] ? pm_runtime_init+0x323/0x3f0
[ 9.527813][ T196] new_device_store+0x3d4/0x730 [netdevsim]
[ 9.528060][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.528280][ T196] ? new_port_store+0x1a0/0x1a0 [netdevsim]
[ 9.528531][ T196] ? sysfs_file_kobj+0xb3/0x1e0
[ 9.528740][ T196] ? sysfs_file_kobj+0xbd/0x1e0
[ 9.528949][ T196] ? sysfs_file_ops+0x140/0x140
[ 9.529154][ T196] kernfs_fop_write_iter+0x335/0x510
[ 9.529387][ T196] ? kernfs_ops+0xf0/0xf0
[ 9.529555][ T196] new_sync_write+0x333/0x750
[ 9.529764][ T196] ? __lock_acquire+0x508/0xc10
[ 9.529970][ T196] ? new_sync_read+0x740/0x740
[ 9.530177][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 9.530403][ T196] ? ksys_write+0x116/0x250
[ 9.530616][ T196] vfs_write+0x6a4/0xc10
[ 9.530789][ T196] ksys_write+0x116/0x250
[ 9.530957][ T196] ? __ia32_sys_read+0xc0/0xc0
[ 9.531162][ T196] ? rcu_is_watching+0x15/0xd0
[ 9.531392][ T196] do_syscall_64+0x117/0xfc0
[ 9.531599][ T196] ? trace_hardirqs_off+0xd/0x30
[ 9.531807][ T196] ? exc_page_fault+0xee/0x100
[ 9.532016][ T196] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.532258][ T196] RIP: 0033:0x7fbeaeb6d08e
[ 9.532490][ 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
[ 9.533094][ T196] RSP: 002b:00007ffee070d400 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 9.533400][ T196] RAX: ffffffffffffffda RBX: 000055733e14a3d0 RCX: 00007fbeaeb6d08e
[ 9.533684][ T196] RDX: 0000000000000004 RSI: 00007ffee070d5a0 RDI: 0000000000000005
[ 9.533967][ T196] RBP: 00007ffee070d410 R08: 0000000000000000 R09: 0000000000000000
[ 9.534251][ T196] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
[ 9.534554][ T196] R13: 0000000000000004 R14: 00007ffee070d5a0 R15: 000055733e14a3d0
[ 9.534847][ T196]
[ 9.535012][ T196] irq event stamp: 43003
[ 9.535177][ T196] hardirqs last enabled at (43013): [] __up_console_sem+0x5a/0x70
[ 9.535519][ T196] hardirqs last disabled at (43024): [] __up_console_sem+0x3f/0x70
[ 9.535840][ T196] softirqs last enabled at (42128): [] handle_softirqs+0x611/0x940
[ 9.536165][ T196] softirqs last disabled at (42121): [] __irq_exit_rcu+0x103/0x1c0
[ 9.536507][ T196] ---[ end trace 0000000000000000 ]---
[ 9.673012][ T204] ------------[ cut here ]------------
[ 9.673191][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/204
[ 9.673448][ T204] Modules linked in: netdevsim
[ 9.673599][ T204] CPU: 0 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.673875][ T204] Tainted: [W]=WARN
[ 9.673987][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.674156][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.674345][ 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
[ 9.674828][ T204] RSP: 0018:ffa0000000676e10 EFLAGS: 00010286
[ 9.674999][ T204] RAX: 00000000ffffffa6 RBX: ff11000004cc2940 RCX: 1ff40000000ced88
[ 9.675207][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004cc29f0
[ 9.675418][ T204] RBP: ff1100000d05a000 R08: 1fe220000099853f R09: ff1100000d09ae58
[ 9.675616][ T204] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 9.675818][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.676030][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 9.676291][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.676468][ T204] CR2: 0000000005a89988 CR3: 000000000d1d1001 CR4: 0000000000771ef0
[ 9.676673][ T204] PKRU: 55555554
[ 9.676773][ T204] Call Trace:
[ 9.676874][ T204]
[ 9.676946][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.677080][ T204] rtnetlink_event+0xe0/0x1f0
[ 9.677214][ T204] notifier_call_chain+0xb0/0x320
[ 9.677423][ T204] call_netdevice_notifiers+0x70/0xa0
[ 9.677602][ T204] ? __dev_open+0x7a0/0x7a0
[ 9.677736][ T204] bond_set_dev_addr+0x16d/0x1c0
[ 9.677873][ T204] bond_enslave+0x139f/0x4e20
[ 9.678007][ T204] ? __lock_acquire+0x508/0xc10
[ 9.678146][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.678477][ T204] ? do_setlink.isra.0+0x27a/0x2a60
[ 9.678616][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.678750][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.678882][ T204] ? lock_acquire+0x134/0x160
[ 9.679020][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.679151][ T204] ? find_held_lock+0x2b/0x80
[ 9.679346][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.679480][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.679621][ T204] do_set_master+0x3b2/0x780
[ 9.679755][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.679888][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.680022][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.680190][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.680334][ T204] ? validate_chain+0x38b/0xc20
[ 9.680466][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.680596][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.680729][ T204] ? __kernel_text_address+0x12/0x30
[ 9.680865][ T204] ? __lock_acquire+0x508/0xc10
[ 9.681006][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.681138][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.681276][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.681414][ T204] ? lock_acquire+0x134/0x160
[ 9.681551][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.681687][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.681825][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.681957][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.682089][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.682220][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.682365][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.682496][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.682632][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.682766][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.682901][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.683032][ T204] ? find_held_lock+0x2b/0x80
[ 9.683166][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.683303][ T204] ? mark_usage+0x61/0x170
[ 9.683443][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.683577][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.683710][ T204] ? find_held_lock+0x2b/0x80
[ 9.683843][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.683976][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.684117][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.684254][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.684395][ T204] ? validate_chain+0x38b/0xc20
[ 9.684527][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.684659][ T204] ? __lock_acquire+0x508/0xc10
[ 9.684794][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.684927][ T204] ? find_held_lock+0x2b/0x80
[ 9.685060][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.685196][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.685340][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.685474][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.685610][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.685750][ T204] netlink_unicast+0x486/0x750
[ 9.685888][ T204] ? netlink_attachskb+0x810/0x810
[ 9.686025][ T204] ? __lock_acquire+0x508/0xc10
[ 9.686163][ T204] netlink_sendmsg+0x735/0xc60
[ 9.686303][ T204] ? netlink_unicast+0x750/0x750
[ 9.686440][ T204] ? __might_fault+0x97/0x140
[ 9.686576][ T204] ____sys_sendmsg+0x419/0x850
[ 9.686709][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.686841][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.687004][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.687137][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.687278][ T204] ? validate_chain+0x38b/0xc20
[ 9.687418][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.687553][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.687720][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.687864][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.687997][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.688129][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.688303][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.688444][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.688576][ T204] do_syscall_64+0x117/0xfc0
[ 9.688710][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.688844][ T204] ? exc_page_fault+0xee/0x100
[ 9.688980][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.689151][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.689302][ 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
[ 9.689780][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.689984][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.690186][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.690394][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.690594][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.690794][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.691004][ T204]
[ 9.691110][ T204] irq event stamp: 25265
[ 9.691212][ T204] hardirqs last enabled at (25273): [] __up_console_sem+0x5a/0x70
[ 9.691458][ T204] hardirqs last disabled at (25282): [] __up_console_sem+0x3f/0x70
[ 9.691689][ T204] softirqs last enabled at (24594): [] handle_softirqs+0x611/0x940
[ 9.691927][ T204] softirqs last disabled at (24505): [] __irq_exit_rcu+0x103/0x1c0
[ 9.692170][ T204] ---[ end trace 0000000000000000 ]---
[ 9.692690][ T204] ------------[ cut here ]------------
[ 9.692879][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/204
[ 9.693277][ T204] Modules linked in: netdevsim
[ 9.693466][ T204] CPU: 0 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.693738][ T204] Tainted: [W]=WARN
[ 9.693840][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.694011][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.694194][ 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
[ 9.694780][ T204] RSP: 0018:ffa0000000676d80 EFLAGS: 00010286
[ 9.694953][ T204] RAX: 00000000ffffffa6 RBX: ff11000004cc2ac0 RCX: 1ff40000000ced76
[ 9.695156][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004cc2b70
[ 9.695461][ T204] RBP: ff1100000d11a000 R08: 1fe220000099856f R09: ff1100000d09ae80
[ 9.695661][ T204] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 9.695863][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.696067][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 9.696415][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.696586][ T204] CR2: 0000000005a89988 CR3: 000000000d1d1001 CR4: 0000000000771ef0
[ 9.696788][ T204] PKRU: 55555554
[ 9.696937][ T204] Call Trace:
[ 9.697040][ T204]
[ 9.697113][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.697250][ T204] rtnetlink_event+0xe0/0x1f0
[ 9.697511][ T204] notifier_call_chain+0xb0/0x320
[ 9.697661][ T204] netif_set_mac_address+0x2dd/0x410
[ 9.697800][ T204] ? netif_set_group+0x70/0x70
[ 9.697941][ T204] dev_set_mac_address+0xa9/0x260
[ 9.698077][ T204] ? __asan_memcpy+0x3c/0x60
[ 9.698214][ T204] bond_enslave+0x89e/0x4e20
[ 9.698361][ T204] ? __lock_acquire+0x508/0xc10
[ 9.698498][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.698633][ T204] ? do_setlink.isra.0+0x27a/0x2a60
[ 9.698772][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.698911][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.699053][ T204] ? lock_acquire+0x134/0x160
[ 9.699187][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.699336][ T204] ? find_held_lock+0x2b/0x80
[ 9.699472][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.699606][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.699753][ T204] do_set_master+0x3b2/0x780
[ 9.699889][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.700026][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.700163][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.700341][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.700477][ T204] ? validate_chain+0x38b/0xc20
[ 9.700613][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.700751][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.700888][ T204] ? __kernel_text_address+0x12/0x30
[ 9.701026][ T204] ? __lock_acquire+0x508/0xc10
[ 9.701162][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.701312][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.701452][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.701587][ T204] ? lock_acquire+0x134/0x160
[ 9.701725][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.701858][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.701992][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.702126][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.702258][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.702407][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.702549][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.702683][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.702823][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.702962][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.703098][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.703231][ T204] ? find_held_lock+0x2b/0x80
[ 9.703376][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.703509][ T204] ? mark_usage+0x61/0x170
[ 9.703643][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.703780][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.703918][ T204] ? find_held_lock+0x2b/0x80
[ 9.704051][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.704187][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.704340][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.704478][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.704612][ T204] ? validate_chain+0x38b/0xc20
[ 9.704746][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.704882][ T204] ? __lock_acquire+0x508/0xc10
[ 9.705020][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.705156][ T204] ? find_held_lock+0x2b/0x80
[ 9.705299][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.705440][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.705582][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.705720][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.705867][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.706008][ T204] netlink_unicast+0x486/0x750
[ 9.706144][ T204] ? netlink_attachskb+0x810/0x810
[ 9.706290][ T204] ? __lock_acquire+0x508/0xc10
[ 9.706434][ T204] netlink_sendmsg+0x735/0xc60
[ 9.706569][ T204] ? netlink_unicast+0x750/0x750
[ 9.706707][ T204] ? __might_fault+0x97/0x140
[ 9.706844][ T204] ____sys_sendmsg+0x419/0x850
[ 9.706980][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.707116][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.707290][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.707432][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.707568][ T204] ? validate_chain+0x38b/0xc20
[ 9.707706][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.707841][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.708016][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.708165][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.708311][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.708446][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.708614][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.708751][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.708885][ T204] do_syscall_64+0x117/0xfc0
[ 9.709026][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.709174][ T204] ? exc_page_fault+0xee/0x100
[ 9.709322][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.709491][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.709633][ 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
[ 9.710115][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.710327][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.710529][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.710730][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.710937][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.711137][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.711362][ T204]
[ 9.711462][ T204] irq event stamp: 26909
[ 9.711565][ T204] hardirqs last enabled at (26917): [] __up_console_sem+0x5a/0x70
[ 9.711799][ T204] hardirqs last disabled at (26924): [] __up_console_sem+0x3f/0x70
[ 9.712036][ T204] softirqs last enabled at (26086): [] handle_softirqs+0x611/0x940
[ 9.712278][ T204] softirqs last disabled at (26013): [] __irq_exit_rcu+0x103/0x1c0
[ 9.712517][ T204] ---[ end trace 0000000000000000 ]---
[ 9.714127][ T204] ------------[ cut here ]------------
[ 9.714290][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/204
[ 9.714540][ T204] Modules linked in: netdevsim
[ 9.714688][ T204] CPU: 1 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.714961][ T204] Tainted: [W]=WARN
[ 9.715065][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.715236][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.715436][ 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
[ 9.715910][ T204] RSP: 0018:ffa0000000676e18 EFLAGS: 00010286
[ 9.716093][ T204] RAX: 00000000ffffffa6 RBX: ff1100000b1639c0 RCX: 1ff40000000ced89
[ 9.716302][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b163a70
[ 9.716508][ T204] RBP: ff1100000d11a000 R08: 1fe220000162c74f R09: ff1100000d09ae80
[ 9.716709][ T204] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000041
[ 9.716911][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c5a4000
[ 9.717114][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 9.717360][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.717530][ T204] CR2: 0000560430e21d5c CR3: 000000000d1d1005 CR4: 0000000000771ef0
[ 9.717732][ T204] PKRU: 55555554
[ 9.717837][ T204] Call Trace:
[ 9.717938][ T204]
[ 9.718009][ T204] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.718145][ T204] rtmsg_ifinfo+0x5c/0xb0
[ 9.718248][ T204] netif_open+0xe2/0x120
[ 9.718436][ T204] ? netdev_notify_peers+0x30/0x30
[ 9.718577][ T204] dev_open+0xa1/0x230
[ 9.718680][ T204] ? __asan_memcpy+0x3c/0x60
[ 9.718818][ T204] bond_enslave+0x8d6/0x4e20
[ 9.718955][ T204] ? __lock_acquire+0x508/0xc10
[ 9.719090][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.719223][ T204] ? do_setlink.isra.0+0x27a/0x2a60
[ 9.719369][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.719501][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.719635][ T204] ? lock_acquire+0x134/0x160
[ 9.719770][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.719907][ T204] ? find_held_lock+0x2b/0x80
[ 9.720040][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.720174][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.720326][ T204] do_set_master+0x3b2/0x780
[ 9.720469][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.720611][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.720747][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.720915][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.721049][ T204] ? validate_chain+0x38b/0xc20
[ 9.721183][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.721327][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.721464][ T204] ? __kernel_text_address+0x12/0x30
[ 9.721600][ T204] ? __lock_acquire+0x508/0xc10
[ 9.721735][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.721871][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.722006][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.722139][ T204] ? lock_acquire+0x134/0x160
[ 9.722277][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.722418][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.722551][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.722686][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.722820][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.722956][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.723092][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.723224][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.723370][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.723507][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.723644][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.723777][ T204] ? find_held_lock+0x2b/0x80
[ 9.723911][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.724047][ T204] ? mark_usage+0x61/0x170
[ 9.724179][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.724330][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.724462][ T204] ? find_held_lock+0x2b/0x80
[ 9.724595][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.724728][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.724864][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.725000][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.725135][ T204] ? validate_chain+0x38b/0xc20
[ 9.725275][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.725419][ T204] ? __lock_acquire+0x508/0xc10
[ 9.725557][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.725690][ T204] ? find_held_lock+0x2b/0x80
[ 9.725823][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.725958][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.726095][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.726233][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.726379][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.726515][ T204] netlink_unicast+0x486/0x750
[ 9.726651][ T204] ? netlink_attachskb+0x810/0x810
[ 9.726786][ T204] ? __lock_acquire+0x508/0xc10
[ 9.726921][ T204] netlink_sendmsg+0x735/0xc60
[ 9.727059][ T204] ? netlink_unicast+0x750/0x750
[ 9.727194][ T204] ? __might_fault+0x97/0x140
[ 9.727341][ T204] ____sys_sendmsg+0x419/0x850
[ 9.727526][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.727733][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.727996][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.728214][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.728438][ T204] ? validate_chain+0x38b/0xc20
[ 9.728593][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.728726][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.728893][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.729074][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.729289][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.729452][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.729672][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.729813][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.729985][ T204] do_syscall_64+0x117/0xfc0
[ 9.730190][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.730344][ T204] ? exc_page_fault+0xee/0x100
[ 9.730479][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.730646][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.730792][ 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
[ 9.731447][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.731652][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.731854][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.732135][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.732346][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.732546][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.732801][ T204]
[ 9.732954][ T204] irq event stamp: 28559
[ 9.733086][ T204] hardirqs last enabled at (28567): [] __up_console_sem+0x5a/0x70
[ 9.733379][ T204] hardirqs last disabled at (28576): [] __up_console_sem+0x3f/0x70
[ 9.733710][ T204] softirqs last enabled at (27786): [] handle_softirqs+0x611/0x940
[ 9.733951][ T204] softirqs last disabled at (27675): [] __irq_exit_rcu+0x103/0x1c0
[ 9.734192][ T204] ---[ end trace 0000000000000000 ]---
[ 9.734723][ T204] ------------[ cut here ]------------
[ 9.734861][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/204
[ 9.735087][ T204] Modules linked in: netdevsim
[ 9.735225][ T204] CPU: 1 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.735518][ T204] Tainted: [W]=WARN
[ 9.735617][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.735781][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.735950][ 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
[ 9.736475][ T204] RSP: 0018:ffa0000000676e10 EFLAGS: 00010286
[ 9.736647][ T204] RAX: 00000000ffffffa6 RBX: ff1100000b1636c0 RCX: 1ff40000000ced88
[ 9.736842][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b163770
[ 9.737037][ T204] RBP: ff1100000d11a000 R08: 1fe220000162c6ef R09: ff1100000d09ae58
[ 9.737236][ T204] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 9.737441][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.737638][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 9.737872][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.738047][ T204] CR2: 0000560430e21d5c CR3: 000000000d1d1005 CR4: 0000000000771ef0
[ 9.738243][ T204] PKRU: 55555554
[ 9.738352][ T204] Call Trace:
[ 9.738450][ T204]
[ 9.738519][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.738649][ T204] rtnetlink_event+0xe0/0x1f0
[ 9.738778][ T204] notifier_call_chain+0xb0/0x320
[ 9.738910][ T204] netdev_lower_state_changed+0xa0/0x100
[ 9.739045][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 9.739208][ T204] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.739347][ T204] ? queue_delayed_work_on+0x95/0x100
[ 9.739479][ T204] bond_enslave+0x3c2b/0x4e20
[ 9.739613][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.739741][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.739868][ T204] ? lock_acquire+0x43/0x160
[ 9.740004][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.740133][ T204] ? find_held_lock+0x2b/0x80
[ 9.740271][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.740408][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.740548][ T204] do_set_master+0x3b2/0x780
[ 9.740683][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.740816][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.740952][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.741118][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.741253][ T204] ? validate_chain+0x38b/0xc20
[ 9.741394][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.741523][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.741655][ T204] ? __kernel_text_address+0x12/0x30
[ 9.741786][ T204] ? __lock_acquire+0x508/0xc10
[ 9.741922][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.742051][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.742181][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.742317][ T204] ? lock_acquire+0x134/0x160
[ 9.742446][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.742573][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.742702][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.742833][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.742965][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.743096][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.743229][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.743369][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.743502][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.743635][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.743771][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.743906][ T204] ? find_held_lock+0x2b/0x80
[ 9.744036][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.744165][ T204] ? mark_usage+0x61/0x170
[ 9.744301][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.744439][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.744570][ T204] ? find_held_lock+0x2b/0x80
[ 9.744699][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.744831][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.744966][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.745101][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.745231][ T204] ? validate_chain+0x38b/0xc20
[ 9.745372][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.745501][ T204] ? __lock_acquire+0x508/0xc10
[ 9.745632][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.745762][ T204] ? find_held_lock+0x2b/0x80
[ 9.745892][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.746025][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.746154][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.746294][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.746430][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.746562][ T204] netlink_unicast+0x486/0x750
[ 9.746694][ T204] ? netlink_attachskb+0x810/0x810
[ 9.746824][ T204] ? __lock_acquire+0x508/0xc10
[ 9.746959][ T204] netlink_sendmsg+0x735/0xc60
[ 9.747090][ T204] ? netlink_unicast+0x750/0x750
[ 9.747224][ T204] ? __might_fault+0x97/0x140
[ 9.747371][ T204] ____sys_sendmsg+0x419/0x850
[ 9.747502][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.747632][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.747793][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.747935][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.748065][ T204] ? validate_chain+0x38b/0xc20
[ 9.748197][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.748338][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.748500][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.748643][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.748775][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.748905][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.749076][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.749207][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.749352][ T204] do_syscall_64+0x117/0xfc0
[ 9.749483][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.749614][ T204] ? exc_page_fault+0xee/0x100
[ 9.749746][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.749914][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.750060][ 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
[ 9.750533][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.750731][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.750930][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.751124][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.751328][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.751522][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.751728][ T204]
[ 9.751827][ T204] irq event stamp: 29841
[ 9.751927][ T204] hardirqs last enabled at (29849): [] __up_console_sem+0x5a/0x70
[ 9.752163][ T204] hardirqs last disabled at (29856): [] __up_console_sem+0x3f/0x70
[ 9.752401][ T204] softirqs last enabled at (28954): [] handle_softirqs+0x611/0x940
[ 9.752639][ T204] softirqs last disabled at (28881): [] __irq_exit_rcu+0x103/0x1c0
[ 9.752867][ T204] ---[ end trace 0000000000000000 ]---
[ 9.753194][ T204] ------------[ cut here ]------------
[ 9.753343][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/204
[ 9.753572][ T204] Modules linked in: netdevsim
[ 9.753711][ T204] CPU: 1 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.753975][ T204] Tainted: [W]=WARN
[ 9.754075][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.754240][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.754483][ 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
[ 9.754949][ T204] RSP: 0018:ffa0000000676e10 EFLAGS: 00010286
[ 9.755169][ T204] RAX: 00000000ffffffa6 RBX: ff1100000b163540 RCX: 1ff40000000ced88
[ 9.755427][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b1635f0
[ 9.755626][ T204] RBP: ff1100000d11a000 R08: 1fe220000162c6bf R09: ff1100000d09ae58
[ 9.755822][ T204] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 9.756015][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.756211][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 9.756511][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.756676][ T204] CR2: 0000560430e21d5c CR3: 000000000d1d1005 CR4: 0000000000771ef0
[ 9.756872][ T204] PKRU: 55555554
[ 9.756970][ T204] Call Trace:
[ 9.757068][ T204]
[ 9.757136][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.757328][ T204] rtnetlink_event+0xe0/0x1f0
[ 9.757464][ T204] notifier_call_chain+0xb0/0x320
[ 9.757597][ T204] netdev_lower_state_changed+0xa0/0x100
[ 9.757733][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 9.757913][ T204] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.758042][ T204] ? queue_delayed_work_on+0x95/0x100
[ 9.758173][ T204] bond_enslave+0x317e/0x4e20
[ 9.758370][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.758508][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.758635][ T204] ? lock_acquire+0x41/0x160
[ 9.758763][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.758895][ T204] ? find_held_lock+0x2b/0x80
[ 9.759025][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.759155][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.759356][ T204] do_set_master+0x3b2/0x780
[ 9.759491][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.759627][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.759759][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.759919][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.760140][ T204] ? validate_chain+0x38b/0xc20
[ 9.760332][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.760467][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.760596][ T204] ? __kernel_text_address+0x12/0x30
[ 9.760732][ T204] ? __lock_acquire+0x508/0xc10
[ 9.760870][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.761087][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.761222][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.761412][ T204] ? lock_acquire+0x134/0x160
[ 9.761541][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.761670][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.761804][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.761933][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.762150][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.762342][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.762476][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.762604][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.762737][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.762871][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.763092][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.763222][ T204] ? find_held_lock+0x2b/0x80
[ 9.763558][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.763688][ T204] ? mark_usage+0x61/0x170
[ 9.763818][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.763950][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.764079][ T204] ? find_held_lock+0x2b/0x80
[ 9.764363][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.764498][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.764631][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.764761][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.764890][ T204] ? validate_chain+0x38b/0xc20
[ 9.765019][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.765232][ T204] ? __lock_acquire+0x508/0xc10
[ 9.765429][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.765566][ T204] ? find_held_lock+0x2b/0x80
[ 9.765695][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.765827][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.765958][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.766091][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.766367][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.766500][ T204] netlink_unicast+0x486/0x750
[ 9.766630][ T204] ? netlink_attachskb+0x810/0x810
[ 9.766766][ T204] ? __lock_acquire+0x508/0xc10
[ 9.766898][ T204] netlink_sendmsg+0x735/0xc60
[ 9.767029][ T204] ? netlink_unicast+0x750/0x750
[ 9.767250][ T204] ? __might_fault+0x97/0x140
[ 9.767444][ T204] ____sys_sendmsg+0x419/0x850
[ 9.767577][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.767708][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.767873][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.768006][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.768136][ T204] ? validate_chain+0x38b/0xc20
[ 9.768416][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.768548][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.768710][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.768858][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.768992][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.769123][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.769440][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.769574][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.769704][ T204] do_syscall_64+0x117/0xfc0
[ 9.769834][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.769964][ T204] ? exc_page_fault+0xee/0x100
[ 9.770092][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.770407][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.770545][ 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
[ 9.771010][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.771364][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.771560][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.771760][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.771956][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.772157][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.772515][ T204]
[ 9.772613][ T204] irq event stamp: 32805
[ 9.772712][ T204] hardirqs last enabled at (32813): [] __up_console_sem+0x5a/0x70
[ 9.772942][ T204] hardirqs last disabled at (32820): [] __up_console_sem+0x3f/0x70
[ 9.773174][ T204] softirqs last enabled at (32794): [] handle_softirqs+0x611/0x940
[ 9.773560][ T204] softirqs last disabled at (32837): [] __irq_exit_rcu+0x103/0x1c0
[ 9.773787][ T204] ---[ end trace 0000000000000000 ]---
[ 9.774383][ T204] ------------[ cut here ]------------
[ 9.774595][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/204
[ 9.774981][ T204] Modules linked in: netdevsim
[ 9.775223][ T204] CPU: 2 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.775620][ T204] Tainted: [W]=WARN
[ 9.775826][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.776058][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.776292][ 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
[ 9.776818][ T204] RSP: 0018:ffa0000000676d20 EFLAGS: 00010286
[ 9.777123][ T204] RAX: 00000000ffffffa6 RBX: ff1100000b163cc0 RCX: 1ff40000000ced6a
[ 9.777475][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b163d70
[ 9.777760][ T204] RBP: ff1100000d11a000 R08: 1fe220000162c7af R09: ff1100000d09ae58
[ 9.778109][ T204] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 9.778404][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[ 9.778655][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 9.778935][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.779182][ T204] CR2: 00007f8bda5438f4 CR3: 000000000d1d1002 CR4: 0000000000771ef0
[ 9.779561][ T204] PKRU: 55555554
[ 9.779730][ T204] Call Trace:
[ 9.779925][ T204]
[ 9.780060][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.780307][ T204] rtnetlink_event+0xe0/0x1f0
[ 9.780572][ T204] notifier_call_chain+0xb0/0x320
[ 9.780761][ T204] __netdev_upper_dev_link+0x3a5/0x590
[ 9.780941][ T204] ? packet_sendmsg_spkt+0x14a0/0x14a0
[ 9.781122][ T204] ? netdev_wait_allrefs_any+0x570/0x570
[ 9.781328][ T204] netdev_master_upper_dev_link+0x86/0xb0
[ 9.781515][ T204] ? netdev_upper_dev_link+0xb0/0xb0
[ 9.781695][ T204] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 9.781874][ T204] ? netdev_rx_handler_register+0x1b/0xc0
[ 9.782054][ T204] bond_enslave+0x224d/0x4e20
[ 9.782324][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.782574][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.782793][ T204] ? lock_acquire+0x41/0x160
[ 9.783016][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.783292][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.783553][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.783743][ T204] do_set_master+0x3b2/0x780
[ 9.783926][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.784108][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.784302][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.784523][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.784729][ T204] ? validate_chain+0x38b/0xc20
[ 9.784988][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.785206][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.785468][ T204] ? __kernel_text_address+0x12/0x30
[ 9.785675][ T204] ? __lock_acquire+0x508/0xc10
[ 9.785936][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.786155][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.786359][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.786542][ T204] ? lock_acquire+0x134/0x160
[ 9.786721][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.786904][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.787140][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.787420][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.787636][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.787863][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.788084][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.788358][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.788589][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.788774][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.788955][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.789132][ T204] ? find_held_lock+0x2b/0x80
[ 9.789332][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.789522][ T204] ? mark_usage+0x61/0x170
[ 9.789760][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.790017][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.790221][ T204] ? find_held_lock+0x2b/0x80
[ 9.790473][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.790709][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.790968][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.791160][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.791363][ T204] ? validate_chain+0x38b/0xc20
[ 9.791546][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.791725][ T204] ? __lock_acquire+0x508/0xc10
[ 9.791913][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.792091][ T204] ? find_held_lock+0x2b/0x80
[ 9.792340][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.792598][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.792816][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.793048][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.793281][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.793548][ T204] netlink_unicast+0x486/0x750
[ 9.793745][ T204] ? netlink_attachskb+0x810/0x810
[ 9.793926][ T204] ? __lock_acquire+0x508/0xc10
[ 9.794106][ T204] netlink_sendmsg+0x735/0xc60
[ 9.794302][ T204] ? netlink_unicast+0x750/0x750
[ 9.794501][ T204] ? __might_fault+0x97/0x140
[ 9.794694][ T204] ____sys_sendmsg+0x419/0x850
[ 9.794950][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.795185][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.795481][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.795699][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.795951][ T204] ? validate_chain+0x38b/0xc20
[ 9.796161][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.796364][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.796580][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.796798][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.797000][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.797256][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.797534][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.797772][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.798002][ T204] do_syscall_64+0x117/0xfc0
[ 9.798256][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.798472][ T204] ? exc_page_fault+0xee/0x100
[ 9.798655][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.798866][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.799051][ 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
[ 9.799723][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.800025][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.800307][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.800673][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.800929][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.801176][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.801454][ T204]
[ 9.801642][ T204] irq event stamp: 34523
[ 9.801852][ T204] hardirqs last enabled at (34533): [] __up_console_sem+0x5a/0x70
[ 9.802195][ T204] hardirqs last disabled at (34542): [] __up_console_sem+0x3f/0x70
[ 9.802549][ T204] softirqs last enabled at (34064): [] handle_softirqs+0x611/0x940
[ 9.802931][ T204] softirqs last disabled at (34051): [] __irq_exit_rcu+0x103/0x1c0
[ 9.803214][ T204] ---[ end trace 0000000000000000 ]---
[ 9.808982][ T204] ------------[ cut here ]------------
[ 9.809167][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/204
[ 9.809466][ T204] Modules linked in: netdevsim
[ 9.809723][ T204] CPU: 2 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.810112][ T204] Tainted: [W]=WARN
[ 9.810333][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.810584][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.810892][ 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
[ 9.811455][ T204] RSP: 0018:ffa0000000676e10 EFLAGS: 00010286
[ 9.811669][ T204] RAX: 00000000ffffffa6 RBX: ff110000107004c0 RCX: 1ff40000000ced88
[ 9.811911][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000010700570
[ 9.812225][ T204] RBP: ff1100000d11a000 R08: 1fe22000020e00af R09: ff1100000d09ae58
[ 9.812572][ T204] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 9.812889][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[ 9.813170][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 9.813574][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.813786][ T204] CR2: 00007f8bda5438f4 CR3: 000000000d1d1002 CR4: 0000000000771ef0
[ 9.814034][ T204] PKRU: 55555554
[ 9.814179][ T204] Call Trace:
[ 9.814351][ T204]
[ 9.814504][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.814755][ T204] rtnetlink_event+0xe0/0x1f0
[ 9.814963][ T204] notifier_call_chain+0xb0/0x320
[ 9.815208][ T204] netdev_lower_state_changed+0xa0/0x100
[ 9.815423][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 9.815731][ T204] ? netdev_upper_dev_link+0xb0/0xb0
[ 9.815941][ T204] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 9.816123][ T204] bond_enslave+0x2358/0x4e20
[ 9.816327][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.816504][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.816690][ T204] ? lock_acquire+0x41/0x160
[ 9.816940][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.817183][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.817425][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.817632][ T204] do_set_master+0x3b2/0x780
[ 9.817872][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.818121][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.818324][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.818537][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.818720][ T204] ? validate_chain+0x38b/0xc20
[ 9.818902][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.819142][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.819414][ T204] ? __kernel_text_address+0x12/0x30
[ 9.819634][ T204] ? __lock_acquire+0x508/0xc10
[ 9.819845][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.820073][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.820349][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.820530][ T204] ? lock_acquire+0x134/0x160
[ 9.820703][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.820879][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.821056][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.821257][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.821531][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.821745][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.821988][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.822203][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.822478][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.822673][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.822854][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.823031][ T204] ? find_held_lock+0x2b/0x80
[ 9.823212][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.823420][ T204] ? mark_usage+0x61/0x170
[ 9.823676][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.823907][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.824141][ T204] ? find_held_lock+0x2b/0x80
[ 9.824377][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.824630][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.824823][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.825002][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.825183][ T204] ? validate_chain+0x38b/0xc20
[ 9.825412][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.825664][ T204] ? __lock_acquire+0x508/0xc10
[ 9.825883][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.826099][ T204] ? find_held_lock+0x2b/0x80
[ 9.826361][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.826604][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.826796][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.826982][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.827156][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.827356][ T204] netlink_unicast+0x486/0x750
[ 9.827536][ T204] ? netlink_attachskb+0x810/0x810
[ 9.827742][ T204] ? __lock_acquire+0x508/0xc10
[ 9.827998][ T204] netlink_sendmsg+0x735/0xc60
[ 9.828212][ T204] ? netlink_unicast+0x750/0x750
[ 9.828470][ T204] ? __might_fault+0x97/0x140
[ 9.828685][ T204] ____sys_sendmsg+0x419/0x850
[ 9.828935][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.829129][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.829356][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.829538][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.829716][ T204] ? validate_chain+0x38b/0xc20
[ 9.829945][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.830197][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.830474][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.830695][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.830937][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.831174][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.831410][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.831592][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.831771][ T204] do_syscall_64+0x117/0xfc0
[ 9.831954][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.832182][ T204] ? exc_page_fault+0xee/0x100
[ 9.832455][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.832704][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.832927][ 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
[ 9.833585][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.833827][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.834074][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.834444][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.834745][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.835028][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.835398][ T204]
[ 9.835542][ T204] irq event stamp: 40347
[ 9.835685][ T204] hardirqs last enabled at (40357): [] __up_console_sem+0x5a/0x70
[ 9.835961][ T204] hardirqs last disabled at (40366): [] __up_console_sem+0x3f/0x70
[ 9.836233][ T204] softirqs last enabled at (40264): [] handle_softirqs+0x611/0x940
[ 9.836554][ T204] softirqs last disabled at (40257): [] __irq_exit_rcu+0x103/0x1c0
[ 9.836939][ T204] ---[ end trace 0000000000000000 ]---
[ 9.837514][ T204] ------------[ cut here ]------------
[ 9.837750][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/204
[ 9.838023][ T204] Modules linked in: netdevsim
[ 9.838206][ T204] CPU: 2 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.839232][ T204] Tainted: [W]=WARN
[ 9.839501][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.839875][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.840180][ 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
[ 9.840776][ T204] RSP: 0018:ffa0000000676db8 EFLAGS: 00010286
[ 9.841166][ T204] RAX: 00000000ffffffa6 RBX: ff11000010700640 RCX: 1ff40000000ced7d
[ 9.841552][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000107006f0
[ 9.841975][ T204] RBP: ff1100000d05a000 R08: 1fe22000020e00df R09: ff1100000d09ae58
[ 9.842304][ T204] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 9.842608][ T204] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 9.842928][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 9.843402][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.843734][ T204] CR2: 00007f8bda5438f4 CR3: 000000000d1d1002 CR4: 0000000000771ef0
[ 9.844163][ T204] PKRU: 55555554
[ 9.844387][ T204] Call Trace:
[ 9.844590][ T204]
[ 9.844758][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.844991][ T204] rtnetlink_event+0xe0/0x1f0
[ 9.845236][ T204] notifier_call_chain+0xb0/0x320
[ 9.845606][ T204] netdev_compute_master_upper_features+0x6d8/0xdd0
[ 9.845954][ T204] ? kernfs_rename_ns+0x45e/0x960
[ 9.846244][ T204] ? netdev_lower_state_changed+0xa0/0x100
[ 9.846624][ T204] ? netdev_change_features+0xa0/0xa0
[ 9.846862][ T204] ? netdev_upper_dev_link+0xb0/0xb0
[ 9.847094][ T204] ? sysfs_create_files+0x75/0x1c0
[ 9.847351][ T204] bond_enslave+0x240e/0x4e20
[ 9.847660][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.847973][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.848287][ T204] ? lock_acquire+0x41/0x160
[ 9.848606][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.848906][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.849140][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.849406][ T204] do_set_master+0x3b2/0x780
[ 9.849652][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.849982][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.850305][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.850637][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.850976][ T204] ? validate_chain+0x38b/0xc20
[ 9.851186][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.851386][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.851567][ T204] ? __kernel_text_address+0x12/0x30
[ 9.851750][ T204] ? __lock_acquire+0x508/0xc10
[ 9.851963][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.852216][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.852448][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.852684][ T204] ? lock_acquire+0x134/0x160
[ 9.852892][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.853139][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.853369][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.853553][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.853729][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.853907][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.854091][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.854351][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.854597][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.854824][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.855042][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.855281][ T204] ? find_held_lock+0x2b/0x80
[ 9.855540][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.855731][ T204] ? mark_usage+0x61/0x170
[ 9.855909][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.856088][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.856279][ T204] ? find_held_lock+0x2b/0x80
[ 9.856475][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.856728][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.856969][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.857212][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.857441][ T204] ? validate_chain+0x38b/0xc20
[ 9.857695][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.857898][ T204] ? __lock_acquire+0x508/0xc10
[ 9.858079][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.858257][ T204] ? find_held_lock+0x2b/0x80
[ 9.858468][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.858644][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.858837][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.859092][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.859344][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.859578][ T204] netlink_unicast+0x486/0x750
[ 9.859779][ T204] ? netlink_attachskb+0x810/0x810
[ 9.860035][ T204] ? __lock_acquire+0x508/0xc10
[ 9.860277][ T204] netlink_sendmsg+0x735/0xc60
[ 9.860465][ T204] ? netlink_unicast+0x750/0x750
[ 9.860643][ T204] ? __might_fault+0x97/0x140
[ 9.860824][ T204] ____sys_sendmsg+0x419/0x850
[ 9.861010][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.861259][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.861550][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.861793][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.861994][ T204] ? validate_chain+0x38b/0xc20
[ 9.862250][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.862480][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.862692][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.862880][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.863058][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.863286][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.863598][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.863794][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.864050][ T204] do_syscall_64+0x117/0xfc0
[ 9.864294][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.864556][ T204] ? exc_page_fault+0xee/0x100
[ 9.864740][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.864950][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.865132][ 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
[ 9.865786][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.866094][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.866417][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.866756][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.866998][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.867237][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.867526][ T204]
[ 9.867728][ T204] irq event stamp: 46163
[ 9.867931][ T204] hardirqs last enabled at (46173): [] __up_console_sem+0x5a/0x70
[ 9.868288][ T204] hardirqs last disabled at (46184): [] __up_console_sem+0x3f/0x70
[ 9.868657][ T204] softirqs last enabled at (45400): [] handle_softirqs+0x611/0x940
[ 9.868981][ T204] softirqs last disabled at (45351): [] __irq_exit_rcu+0x103/0x1c0
[ 9.869256][ T204] ---[ end trace 0000000000000000 ]---
[ 9.869784][ T204] bond0: (slave eth0): making interface the new active one
[ 9.870284][ T204] ------------[ cut here ]------------
[ 9.870497][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/204
[ 9.870817][ T204] Modules linked in: netdevsim
[ 9.871083][ T204] CPU: 2 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.871801][ T204] Tainted: [W]=WARN
[ 9.872008][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.872306][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.872719][ 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
[ 9.873469][ T204] RSP: 0018:ffa0000000676ca0 EFLAGS: 00010286
[ 9.873810][ T204] RAX: 00000000ffffffa6 RBX: ff11000010700940 RCX: 1ff40000000ced5a
[ 9.874117][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000107009f0
[ 9.874450][ T204] RBP: ff1100000d11a000 R08: 1fe22000020e013f R09: ff1100000d09ae58
[ 9.874874][ T204] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 9.875240][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[ 9.875685][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 9.876052][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.876347][ T204] CR2: 00007f8bda5438f4 CR3: 000000000d1d1002 CR4: 0000000000771ef0
[ 9.876655][ T204] PKRU: 55555554
[ 9.876914][ T204] Call Trace:
[ 9.877205][ T204]
[ 9.877444][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.877749][ T204] rtnetlink_event+0xe0/0x1f0
[ 9.878089][ T204] notifier_call_chain+0xb0/0x320
[ 9.878359][ T204] netdev_lower_state_changed+0xa0/0x100
[ 9.878601][ T204] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 9.878873][ T204] ? mark_held_locks+0x40/0x70
[ 9.879189][ T204] ? __local_bh_enable_ip+0xa5/0x140
[ 9.879529][ T204] bond_change_active_slave+0xb35/0x21b0
[ 9.879844][ T204] ? bond_peer_notify_work_rearm+0x80/0x80
[ 9.880258][ T204] bond_select_active_slave+0x114/0x4f0
[ 9.880579][ T204] ? bond_change_active_slave+0x21b0/0x21b0
[ 9.880856][ T204] ? static_key_slow_inc+0x27/0x30
[ 9.881117][ T204] bond_enslave+0x246d/0x4e20
[ 9.881508][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.881822][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.882118][ T204] ? lock_acquire+0x41/0x160
[ 9.882463][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.882711][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.882954][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.883200][ T204] do_set_master+0x3b2/0x780
[ 9.883543][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.883864][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.884173][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.884576][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.884840][ T204] ? validate_chain+0x38b/0xc20
[ 9.885081][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.885342][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.885652][ T204] ? __kernel_text_address+0x12/0x30
[ 9.885975][ T204] ? __lock_acquire+0x508/0xc10
[ 9.886300][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.886622][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.886929][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.887158][ T204] ? lock_acquire+0x134/0x160
[ 9.887355][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.887540][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.887755][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.888016][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.888216][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.888484][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.888692][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.888928][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.889191][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.889411][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.889596][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.889781][ T204] ? find_held_lock+0x2b/0x80
[ 9.889963][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.890144][ T204] ? mark_usage+0x61/0x170
[ 9.890355][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.890612][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.890858][ T204] ? find_held_lock+0x2b/0x80
[ 9.891081][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.891304][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.891565][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.891813][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.891996][ T204] ? validate_chain+0x38b/0xc20
[ 9.892178][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.892384][ T204] ? __lock_acquire+0x508/0xc10
[ 9.892570][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.892751][ T204] ? find_held_lock+0x2b/0x80
[ 9.892937][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.893134][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.893421][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.893643][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.893892][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.894105][ T204] netlink_unicast+0x486/0x750
[ 9.894386][ T204] ? netlink_attachskb+0x810/0x810
[ 9.894593][ T204] ? __lock_acquire+0x508/0xc10
[ 9.894779][ T204] netlink_sendmsg+0x735/0xc60
[ 9.894964][ T204] ? netlink_unicast+0x750/0x750
[ 9.895147][ T204] ? __might_fault+0x97/0x140
[ 9.895352][ T204] ____sys_sendmsg+0x419/0x850
[ 9.895568][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.895829][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.896076][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.896327][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.896559][ T204] ? validate_chain+0x38b/0xc20
[ 9.896820][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.897009][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.897223][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.897447][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.897632][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.897810][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.898028][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.898209][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.898485][ T204] do_syscall_64+0x117/0xfc0
[ 9.898731][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.898955][ T204] ? exc_page_fault+0xee/0x100
[ 9.899156][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.899462][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.899708][ 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
[ 9.900218][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.900488][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.900822][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.901129][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.901462][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.901794][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.902093][ T204]
[ 9.902239][ T204] irq event stamp: 52823
[ 9.902406][ T204] hardirqs last enabled at (52835): [] __up_console_sem+0x5a/0x70
[ 9.902689][ T204] hardirqs last disabled at (52844): [] __up_console_sem+0x3f/0x70
[ 9.903068][ T204] softirqs last enabled at (52132): [] handle_softirqs+0x611/0x940
[ 9.903440][ T204] softirqs last disabled at (52057): [] __irq_exit_rcu+0x103/0x1c0
[ 9.903783][ T204] ---[ end trace 0000000000000000 ]---
[ 9.913404][ T204] ------------[ cut here ]------------
[ 9.913555][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/204
[ 9.913795][ T204] Modules linked in: netdevsim
[ 9.913933][ T204] CPU: 0 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.914201][ T204] Tainted: [W]=WARN
[ 9.914328][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.914496][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.914674][ 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
[ 9.915147][ T204] RSP: 0018:ffa0000000676cd8 EFLAGS: 00010286
[ 9.915328][ T204] RAX: 00000000ffffffa6 RBX: ff110000107010c0 RCX: 1ff40000000ced61
[ 9.915525][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000010701170
[ 9.915726][ T204] RBP: ff1100000d05a000 R08: 1fe22000020e022f R09: ff1100000d09ae58
[ 9.915922][ T204] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 9.916119][ T204] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000002
[ 9.916329][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 9.916563][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.916737][ T204] CR2: 0000000005a89988 CR3: 000000000d1d1001 CR4: 0000000000771ef0
[ 9.916935][ T204] PKRU: 55555554
[ 9.917036][ T204] Call Trace:
[ 9.917134][ T204]
[ 9.917202][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.917349][ T204] rtnetlink_event+0xe0/0x1f0
[ 9.917483][ T204] notifier_call_chain+0xb0/0x320
[ 9.917617][ T204] call_netdevice_notifiers+0x70/0xa0
[ 9.917751][ T204] ? __dev_open+0x7a0/0x7a0
[ 9.917884][ T204] ? queue_delayed_work_on+0x95/0x100
[ 9.918017][ T204] bond_change_active_slave+0xcc5/0x21b0
[ 9.918154][ T204] ? bond_peer_notify_work_rearm+0x80/0x80
[ 9.918331][ T204] bond_select_active_slave+0x114/0x4f0
[ 9.918467][ T204] ? bond_change_active_slave+0x21b0/0x21b0
[ 9.918641][ T204] ? static_key_slow_inc+0x27/0x30
[ 9.918779][ T204] bond_enslave+0x246d/0x4e20
[ 9.918916][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.919046][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.919179][ T204] ? lock_acquire+0x41/0x160
[ 9.919322][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.919459][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.919592][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.919733][ T204] do_set_master+0x3b2/0x780
[ 9.919870][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.920006][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.920140][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.920312][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.920448][ T204] ? validate_chain+0x38b/0xc20
[ 9.920581][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.920713][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.920846][ T204] ? __kernel_text_address+0x12/0x30
[ 9.920978][ T204] ? __lock_acquire+0x508/0xc10
[ 9.921113][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.921246][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.921396][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.921532][ T204] ? lock_acquire+0x134/0x160
[ 9.921669][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.921801][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.921933][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.922066][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.922201][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.922350][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.922487][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.922621][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.922757][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.922895][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.923030][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.923163][ T204] ? find_held_lock+0x2b/0x80
[ 9.923301][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.923438][ T204] ? mark_usage+0x61/0x170
[ 9.923571][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.923708][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.923844][ T204] ? find_held_lock+0x2b/0x80
[ 9.923976][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.924111][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.924245][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.924390][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.924523][ T204] ? validate_chain+0x38b/0xc20
[ 9.924659][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.924790][ T204] ? __lock_acquire+0x508/0xc10
[ 9.924925][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.925057][ T204] ? find_held_lock+0x2b/0x80
[ 9.925193][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.925341][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.925477][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.925625][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.925760][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.925895][ T204] netlink_unicast+0x486/0x750
[ 9.926030][ T204] ? netlink_attachskb+0x810/0x810
[ 9.926161][ T204] ? __lock_acquire+0x508/0xc10
[ 9.926304][ T204] netlink_sendmsg+0x735/0xc60
[ 9.926443][ T204] ? netlink_unicast+0x750/0x750
[ 9.926579][ T204] ? __might_fault+0x97/0x140
[ 9.926718][ T204] ____sys_sendmsg+0x419/0x850
[ 9.926852][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.926985][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.927150][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.927294][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.927431][ T204] ? validate_chain+0x38b/0xc20
[ 9.927566][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.927699][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.927866][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.928012][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.928147][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.928288][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.928460][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.928599][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.928731][ T204] do_syscall_64+0x117/0xfc0
[ 9.928875][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.929008][ T204] ? exc_page_fault+0xee/0x100
[ 9.929142][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.929315][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.929455][ 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
[ 9.929932][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.930132][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.930381][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.930585][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.930788][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.930987][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.931194][ T204]
[ 9.931302][ T204] irq event stamp: 59683
[ 9.931408][ T204] hardirqs last enabled at (59691): [] __up_console_sem+0x5a/0x70
[ 9.931643][ T204] hardirqs last disabled at (59698): [] __up_console_sem+0x3f/0x70
[ 9.931878][ T204] softirqs last enabled at (59638): [] handle_softirqs+0x611/0x940
[ 9.932113][ T204] softirqs last disabled at (59633): [] __irq_exit_rcu+0x103/0x1c0
[ 9.932356][ T204] ---[ end trace 0000000000000000 ]---
[ 9.932590][ T204] ------------[ cut here ]------------
[ 9.932721][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/204
[ 9.932947][ T204] Modules linked in: netdevsim
[ 9.933085][ T204] CPU: 0 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.933368][ T204] Tainted: [W]=WARN
[ 9.933470][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.933638][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.933810][ 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
[ 9.934623][ T204] RSP: 0018:ffa0000000676cd8 EFLAGS: 00010286
[ 9.934807][ T204] RAX: 00000000ffffffa6 RBX: ff11000010701240 RCX: 1ff40000000ced61
[ 9.935009][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000107012f0
[ 9.935207][ T204] RBP: ff1100000d05a000 R08: 1fe22000020e025f R09: ff1100000d09ae58
[ 9.935421][ T204] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 9.935621][ T204] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 9.935819][ T204] FS: 00007fecc0aa6840(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 9.936052][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.936220][ T204] CR2: 0000000005a89988 CR3: 000000000d1d1001 CR4: 0000000000771ef0
[ 9.936443][ T204] PKRU: 55555554
[ 9.936544][ T204] Call Trace:
[ 9.936651][ T204]
[ 9.936724][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.936861][ T204] rtnetlink_event+0xe0/0x1f0
[ 9.936996][ T204] notifier_call_chain+0xb0/0x320
[ 9.937133][ T204] call_netdevice_notifiers+0x70/0xa0
[ 9.937273][ T204] ? __dev_open+0x7a0/0x7a0
[ 9.937414][ T204] ? lockdep_rtnl_is_held+0x1a/0x20
[ 9.937549][ T204] ? bond_should_notify_peers+0x1b6/0x510
[ 9.937685][ T204] bond_change_active_slave+0xe05/0x21b0
[ 9.937820][ T204] ? bond_peer_notify_work_rearm+0x80/0x80
[ 9.937989][ T204] bond_select_active_slave+0x114/0x4f0
[ 9.938124][ T204] ? bond_change_active_slave+0x21b0/0x21b0
[ 9.938301][ T204] ? static_key_slow_inc+0x27/0x30
[ 9.938439][ T204] bond_enslave+0x246d/0x4e20
[ 9.938576][ T204] ? bond_update_slave_arr+0xcf0/0xcf0
[ 9.938710][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.938843][ T204] ? lock_acquire+0x41/0x160
[ 9.938980][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.939112][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.939254][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.939411][ T204] do_set_master+0x3b2/0x780
[ 9.939547][ T204] do_setlink.isra.0+0x9ec/0x2a60
[ 9.939682][ T204] ? rtnl_link_get_size+0x350/0x350
[ 9.939817][ T204] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.939985][ T204] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.940120][ T204] ? validate_chain+0x38b/0xc20
[ 9.940253][ T204] ? rcu_read_lock_any_held+0x66/0x90
[ 9.940401][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.940537][ T204] ? __kernel_text_address+0x12/0x30
[ 9.940671][ T204] ? __lock_acquire+0x508/0xc10
[ 9.940807][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.940948][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.941084][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.941215][ T204] ? lock_acquire+0x134/0x160
[ 9.941357][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.941490][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.941622][ T204] ? trace_contention_end+0xb3/0x1a0
[ 9.941755][ T204] ? __mutex_lock+0x1db/0x2010
[ 9.941889][ T204] ? __mutex_lock+0x9b2/0x2010
[ 9.942023][ T204] ? rtnl_newlink+0x883/0xee0
[ 9.942154][ T204] ? ww_mutex_lock+0x160/0x160
[ 9.942290][ T204] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.942431][ T204] ? __rtnl_newlink+0x3fa/0xa50
[ 9.942565][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.942697][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.942827][ T204] ? find_held_lock+0x2b/0x80
[ 9.942957][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.943087][ T204] ? mark_usage+0x61/0x170
[ 9.943217][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.943361][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.943491][ T204] ? find_held_lock+0x2b/0x80
[ 9.943620][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.943750][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.943881][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.944016][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.944149][ T204] ? validate_chain+0x38b/0xc20
[ 9.944285][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.944419][ T204] ? __lock_acquire+0x508/0xc10
[ 9.944551][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.944681][ T204] ? find_held_lock+0x2b/0x80
[ 9.944814][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.944948][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.945079][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.945214][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.945383][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.945516][ T204] netlink_unicast+0x486/0x750
[ 9.945648][ T204] ? netlink_attachskb+0x810/0x810
[ 9.945779][ T204] ? __lock_acquire+0x508/0xc10
[ 9.945913][ T204] netlink_sendmsg+0x735/0xc60
[ 9.946045][ T204] ? netlink_unicast+0x750/0x750
[ 9.946186][ T204] ? __might_fault+0x97/0x140
[ 9.946328][ T204] ____sys_sendmsg+0x419/0x850
[ 9.946467][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.946598][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.946763][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.946895][ T204] ? stack_depot_save_flags+0x367/0x770
[ 9.947032][ T204] ? validate_chain+0x38b/0xc20
[ 9.947165][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.947301][ T204] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.947476][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.947620][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.947752][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.947882][ T204] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.948048][ T204] ? do_raw_spin_unlock+0x59/0x250
[ 9.948179][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.948317][ T204] do_syscall_64+0x117/0xfc0
[ 9.948453][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.948584][ T204] ? exc_page_fault+0xee/0x100
[ 9.948715][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.948878][ T204] RIP: 0033:0x7fecc0ce008e
[ 9.949015][ 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
[ 9.949500][ T204] RSP: 002b:00007fff8073c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.949699][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc0ce008e
[ 9.949893][ T204] RDX: 0000000000000000 RSI: 00007fff8073c8a0 RDI: 0000000000000005
[ 9.950088][ T204] RBP: 00007fff8073c800 R08: 0000000000000000 R09: 0000000000000000
[ 9.950293][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 9.950492][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8073cf70
[ 9.950693][ T204]
[ 9.950791][ T204] irq event stamp: 61319
[ 9.950889][ T204] hardirqs last enabled at (61327): [] __up_console_sem+0x5a/0x70
[ 9.951122][ T204] hardirqs last disabled at (61334): [] __up_console_sem+0x3f/0x70
[ 9.951358][ T204] softirqs last enabled at (60400): [] handle_softirqs+0x611/0x940
[ 9.951584][ T204] softirqs last disabled at (59897): [] __irq_exit_rcu+0x103/0x1c0
[ 9.951809][ T204] ---[ end trace 0000000000000000 ]---
[ 9.952223][ T204] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 9.953896][ T38] ------------[ cut here ]------------
[ 9.954158][ T38] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u19:0/38
[ 9.954520][ T38] Modules linked in: netdevsim
[ 9.954822][ T38] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.955210][ T38] Tainted: [W]=WARN
[ 9.955442][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.955642][ T38] Workqueue: events_unbound linkwatch_event
[ 9.955859][ T38] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.956141][ T38] 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
[ 9.956623][ T38] RSP: 0018:ffa00000002af9e0 EFLAGS: 00010286
[ 9.956890][ T38] RAX: 00000000ffffffa6 RBX: ff11000010701b40 RCX: 1ff4000000055f02
[ 9.957130][ T38] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000010701bf0
[ 9.957372][ T38] RBP: ff1100000d05a000 R08: 1fe22000020e037f R09: ff11000001d8aea8
[ 9.957604][ T38] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 9.957892][ T38] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 9.958115][ T38] FS: 0000000000000000(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 9.958388][ T38] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.958656][ T38] CR2: 00007f8bda5438f4 CR3: 0000000035f39001 CR4: 0000000000771ef0
[ 9.958883][ T38] PKRU: 55555554
[ 9.959014][ T38] Call Trace:
[ 9.959148][ T38]
[ 9.959385][ T38] ? ip6_route_dev_notify+0x3d/0x380
[ 9.959647][ T38] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.959825][ T38] ? notifier_call_chain+0xb0/0x320
[ 9.959987][ T38] rtmsg_ifinfo+0x5c/0xb0
[ 9.960121][ T38] netif_state_change+0x155/0x3d0
[ 9.960297][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 9.960498][ T38] ? linkwatch_do_dev+0xae/0xd0
[ 9.960664][ T38] __linkwatch_run_queue+0x350/0x850
[ 9.960830][ T38] ? linkwatch_do_dev+0xd0/0xd0
[ 9.961065][ T38] linkwatch_event+0x7f/0xb0
[ 9.961257][ T38] ? __linkwatch_run_queue+0x850/0x850
[ 9.961441][ T38] process_one_work+0xdf8/0x1410
[ 9.961607][ T38] ? pwq_dec_nr_in_flight+0x710/0x710
[ 9.961772][ T38] ? lock_acquire.part.0+0xbc/0x260
[ 9.962008][ T38] worker_thread+0x4f1/0xd60
[ 9.962192][ T38] ? rescuer_thread+0x1320/0x1320
[ 9.962375][ T38] kthread+0x367/0x460
[ 9.962514][ T38] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 9.962726][ T38] ? kthread_affine_node+0x330/0x330
[ 9.962943][ T38] ret_from_fork+0x474/0x6b0
[ 9.963137][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 9.963348][ T38] ? __switch_to+0x5a3/0xe00
[ 9.963511][ T38] ? kthread_affine_node+0x330/0x330
[ 9.963692][ T38] ret_from_fork_asm+0x11/0x20
[ 9.963930][ T38]
[ 9.964070][ T38] irq event stamp: 49377
[ 9.964204][ T38] hardirqs last enabled at (49387): [] __up_console_sem+0x5a/0x70
[ 9.964472][ T38] hardirqs last disabled at (49398): [] __up_console_sem+0x3f/0x70
[ 9.964791][ T38] softirqs last enabled at (48982): [] handle_softirqs+0x611/0x940
[ 9.965075][ T38] softirqs last disabled at (48973): [] __irq_exit_rcu+0x103/0x1c0
[ 9.965345][ T38] ---[ end trace 0000000000000000 ]---
[ 9.966474][ T12] ------------[ cut here ]------------
[ 9.966655][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 9.966794][ T204] ip (204) used greatest stack depth: 23104 bytes left
[ 9.966893][ T12] Modules linked in: netdevsim
[ 9.967206][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.967554][ T12] Tainted: [W]=WARN
[ 9.967647][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.967802][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed
[ 9.967965][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.968134][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 9.968745][ T12] RSP: 0018:ffa00000000c7b08 EFLAGS: 00010286
[ 9.968896][ T12] RAX: 00000000ffffffa6 RBX: ff11000010701e40 RCX: 1ff4000000018f27
[ 9.969073][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000010701ef0
[ 9.969300][ T12] RBP: ff1100000d05a000 R08: 1fe22000020e03df R09: ff11000001b0d1a8
[ 9.969480][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 9.969651][ T12] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000003
[ 9.969827][ T12] FS: 0000000000000000(0000) GS:ff110000a6e9a000(0000) knlGS:0000000000000000
[ 9.970036][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.970184][ T12] CR2: 00007f20d008a930 CR3: 0000000035f39002 CR4: 0000000000771ef0
[ 9.970373][ T12] PKRU: 55555554
[ 9.970463][ T12] Call Trace:
[ 9.970556][ T12]
[ 9.970620][ T12] ? rcu_is_watching+0x15/0xd0
[ 9.970747][ T12] rtnetlink_event+0xe0/0x1f0
[ 9.970864][ T12] notifier_call_chain+0xb0/0x320
[ 9.970984][ T12] call_netdevice_notifiers+0x70/0xa0
[ 9.971102][ T12] ? __dev_open+0x7a0/0x7a0
[ 9.971223][ T12] ? trace_workqueue_execute_start+0x9b/0x180
[ 9.971393][ T12] bond_resend_igmp_join_requests_delayed+0x4d/0x130
[ 9.971537][ T12] process_one_work+0xdf8/0x1410
[ 9.971662][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 9.971777][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 9.971898][ T12] worker_thread+0x4f1/0xd60
[ 9.972017][ T12] ? rescuer_thread+0x1320/0x1320
[ 9.972134][ T12] kthread+0x367/0x460
[ 9.972223][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 9.972381][ T12] ? kthread_affine_node+0x330/0x330
[ 9.972499][ T12] ret_from_fork+0x474/0x6b0
[ 9.972620][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 9.972765][ T12] ? __switch_to+0x5a3/0xe00
[ 9.972888][ T12] ? kthread_affine_node+0x330/0x330
[ 9.973006][ T12] ret_from_fork_asm+0x11/0x20
[ 9.973130][ T12]
[ 9.973219][ T12] irq event stamp: 1671
[ 9.973318][ T12] hardirqs last enabled at (1681): [] __up_console_sem+0x5a/0x70
[ 9.973525][ T12] hardirqs last disabled at (1688): [] __up_console_sem+0x3f/0x70
[ 9.973724][ T12] softirqs last enabled at (1546): [] handle_softirqs+0x611/0x940
[ 9.973923][ T12] softirqs last disabled at (1521): [] __irq_exit_rcu+0x103/0x1c0
[ 9.974142][ T12] ---[ end trace 0000000000000000 ]---
[ 9.997892][ T207] ------------[ cut here ]------------
[ 9.998130][ T207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/207
[ 9.998502][ T207] Modules linked in: netdevsim
[ 9.998693][ T207] CPU: 2 UID: 0 PID: 207 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.999065][ T207] Tainted: [W]=WARN
[ 9.999247][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.999484][ T207] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.999708][ T207] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 10.000336][ T207] RSP: 0018:ffa0000000646d80 EFLAGS: 00010286
[ 10.000552][ T207] RAX: 00000000ffffffa6 RBX: ff1100000d6aa640 RCX: 1ff40000000c8d76
[ 10.000857][ T207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000d6aa6f0
[ 10.001135][ T207] RBP: ff11000010782000 R08: 1fe2200001ad54df R09: ff1100000c73ae80
[ 10.001399][ T207] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 10.001687][ T207] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[ 10.001981][ T207] FS: 00007fbcb2aa4840(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 10.002257][ T207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.002841][ T207] CR2: 00000000073a8988 CR3: 000000001055e004 CR4: 0000000000771ef0
[ 10.003087][ T207] PKRU: 55555554
[ 10.003233][ T207] Call Trace:
[ 10.003425][ T207]
[ 10.003587][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.003784][ T207] rtnetlink_event+0xe0/0x1f0
[ 10.003968][ T207] notifier_call_chain+0xb0/0x320
[ 10.004151][ T207] netif_set_mac_address+0x2dd/0x410
[ 10.004408][ T207] ? netif_set_group+0x70/0x70
[ 10.004600][ T207] dev_set_mac_address+0xa9/0x260
[ 10.004779][ T207] ? __asan_memcpy+0x3c/0x60
[ 10.004956][ T207] bond_enslave+0x89e/0x4e20
[ 10.005134][ T207] ? __lock_acquire+0x508/0xc10
[ 10.005333][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.005513][ T207] ? do_setlink.isra.0+0x27a/0x2a60
[ 10.005746][ T207] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.005979][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.006159][ T207] ? lock_acquire+0x134/0x160
[ 10.006352][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.006537][ T207] ? find_held_lock+0x2b/0x80
[ 10.006788][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.006974][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.007167][ T207] do_set_master+0x3b2/0x780
[ 10.007365][ T207] do_setlink.isra.0+0x9ec/0x2a60
[ 10.007614][ T207] ? rtnl_link_get_size+0x350/0x350
[ 10.007822][ T207] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.008031][ T207] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.008208][ T207] ? validate_chain+0x38b/0xc20
[ 10.008450][ T207] ? rcu_read_lock_any_held+0x66/0x90
[ 10.008687][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.008893][ T207] ? __kernel_text_address+0x12/0x30
[ 10.009072][ T207] ? __lock_acquire+0x508/0xc10
[ 10.009250][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.009481][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.009715][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.009893][ T207] ? lock_acquire+0x134/0x160
[ 10.010069][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.010250][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.010522][ T207] ? trace_contention_end+0xb3/0x1a0
[ 10.010702][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.010877][ T207] ? __mutex_lock+0x9b2/0x2010
[ 10.011052][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.011228][ T207] ? ww_mutex_lock+0x160/0x160
[ 10.011426][ T207] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.011650][ T207] ? __rtnl_newlink+0x3fa/0xa50
[ 10.011900][ T207] rtnl_newlink+0x8d1/0xee0
[ 10.012099][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.012288][ T207] ? find_held_lock+0x2b/0x80
[ 10.012475][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.012706][ T207] ? mark_usage+0x61/0x170
[ 10.012918][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.013096][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.013285][ T207] ? find_held_lock+0x2b/0x80
[ 10.013499][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.013745][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.013924][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.014100][ T207] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.014292][ T207] ? validate_chain+0x38b/0xc20
[ 10.014538][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.014715][ T207] ? __lock_acquire+0x508/0xc10
[ 10.014893][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.015068][ T207] ? find_held_lock+0x2b/0x80
[ 10.015246][ T207] netlink_rcv_skb+0x14e/0x3a0
[ 10.015449][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.015675][ T207] ? netlink_ack+0xcd0/0xcd0
[ 10.015913][ T207] ? netlink_deliver_tap+0xc5/0x330
[ 10.016087][ T207] ? netlink_deliver_tap+0x13c/0x330
[ 10.016281][ T207] netlink_unicast+0x486/0x750
[ 10.016479][ T207] ? netlink_attachskb+0x810/0x810
[ 10.016720][ T207] ? __lock_acquire+0x508/0xc10
[ 10.016903][ T207] netlink_sendmsg+0x735/0xc60
[ 10.017080][ T207] ? netlink_unicast+0x750/0x750
[ 10.017255][ T207] ? __might_fault+0x97/0x140
[ 10.017512][ T207] ____sys_sendmsg+0x419/0x850
[ 10.017735][ T207] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.017911][ T207] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.018119][ T207] ? move_addr_to_kernel+0x40/0x40
[ 10.018316][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.018501][ T207] ? validate_chain+0x38b/0xc20
[ 10.018738][ T207] ___sys_sendmsg+0x14e/0x1d0
[ 10.018913][ T207] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.019120][ T207] ? copy_msghdr_from_user+0x460/0x460
[ 10.019391][ T207] __sys_sendmsg+0x145/0x1f0
[ 10.019586][ T207] ? __sys_sendmsg_sock+0x20/0x20
[ 10.019762][ T207] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.019972][ T207] ? do_raw_spin_unlock+0x59/0x250
[ 10.020150][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.020355][ T207] do_syscall_64+0x117/0xfc0
[ 10.020555][ T207] ? trace_hardirqs_off+0xd/0x30
[ 10.020791][ T207] ? exc_page_fault+0xee/0x100
[ 10.021000][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.021204][ T207] RIP: 0033:0x7fbcb2cde08e
[ 10.021409][ T207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.021948][ T207] RSP: 002b:00007ffc0a1977e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.022241][ T207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbcb2cde08e
[ 10.022502][ T207] RDX: 0000000000000000 RSI: 00007ffc0a197890 RDI: 0000000000000005
[ 10.022742][ T207] RBP: 00007ffc0a1977f0 R08: 0000000000000000 R09: 0000000000000000
[ 10.022982][ T207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 10.023223][ T207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0a197f60
[ 10.023493][ T207]
[ 10.023636][ T207] irq event stamp: 20895
[ 10.023780][ T207] hardirqs last enabled at (20905): [] __up_console_sem+0x5a/0x70
[ 10.024051][ T207] hardirqs last disabled at (20914): [] __up_console_sem+0x3f/0x70
[ 10.024352][ T207] softirqs last enabled at (20238): [] handle_softirqs+0x611/0x940
[ 10.024626][ T207] softirqs last disabled at (20231): [] __irq_exit_rcu+0x103/0x1c0
[ 10.024899][ T207] ---[ end trace 0000000000000000 ]---
[ 10.026365][ T207] ------------[ cut here ]------------
[ 10.026510][ T207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/207
[ 10.026743][ T207] Modules linked in: netdevsim
[ 10.026883][ T207] CPU: 3 UID: 0 PID: 207 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.027148][ T207] Tainted: [W]=WARN
[ 10.027249][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.027426][ T207] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.027600][ T207] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 10.028070][ T207] RSP: 0018:ffa0000000646e18 EFLAGS: 00010286
[ 10.028239][ T207] RAX: 00000000ffffffa6 RBX: ff11000010709b40 RCX: 1ff40000000c8d89
[ 10.028451][ T207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000010709bf0
[ 10.028647][ T207] RBP: ff11000010782000 R08: 1fe22000020e137f R09: ff1100000c73ae80
[ 10.028845][ T207] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000041
[ 10.029042][ T207] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000cbf5800
[ 10.029249][ T207] FS: 00007fbcb2aa4840(0000) GS:ff110000a6e9a000(0000) knlGS:0000000000000000
[ 10.029493][ T207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.029661][ T207] CR2: 00007f20d008a930 CR3: 000000001055e003 CR4: 0000000000771ef0
[ 10.029860][ T207] PKRU: 55555554
[ 10.029959][ T207] Call Trace:
[ 10.030062][ T207]
[ 10.030131][ T207] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.030274][ T207] rtmsg_ifinfo+0x5c/0xb0
[ 10.030380][ T207] netif_open+0xe2/0x120
[ 10.030481][ T207] ? netdev_notify_peers+0x30/0x30
[ 10.030613][ T207] dev_open+0xa1/0x230
[ 10.030712][ T207] ? __asan_memcpy+0x3c/0x60
[ 10.030847][ T207] bond_enslave+0x8d6/0x4e20
[ 10.030978][ T207] ? __lock_acquire+0x508/0xc10
[ 10.031114][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.031246][ T207] ? do_setlink.isra.0+0x27a/0x2a60
[ 10.031391][ T207] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.031522][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.031654][ T207] ? lock_acquire+0x134/0x160
[ 10.031784][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.031913][ T207] ? find_held_lock+0x2b/0x80
[ 10.032046][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.032182][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.032335][ T207] do_set_master+0x3b2/0x780
[ 10.032468][ T207] do_setlink.isra.0+0x9ec/0x2a60
[ 10.032600][ T207] ? rtnl_link_get_size+0x350/0x350
[ 10.032731][ T207] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.032895][ T207] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.033025][ T207] ? validate_chain+0x38b/0xc20
[ 10.033157][ T207] ? rcu_read_lock_any_held+0x66/0x90
[ 10.033293][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.033431][ T207] ? __kernel_text_address+0x12/0x30
[ 10.033562][ T207] ? __lock_acquire+0x508/0xc10
[ 10.033696][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.033826][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.033956][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.034091][ T207] ? lock_acquire+0x134/0x160
[ 10.034222][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.034381][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.034516][ T207] ? trace_contention_end+0xb3/0x1a0
[ 10.034647][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.034777][ T207] ? __mutex_lock+0x9b2/0x2010
[ 10.034909][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.035041][ T207] ? ww_mutex_lock+0x160/0x160
[ 10.035171][ T207] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.035317][ T207] ? __rtnl_newlink+0x3fa/0xa50
[ 10.035454][ T207] rtnl_newlink+0x8d1/0xee0
[ 10.035587][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.035719][ T207] ? find_held_lock+0x2b/0x80
[ 10.035850][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.035980][ T207] ? mark_usage+0x61/0x170
[ 10.036113][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.036246][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.036384][ T207] ? find_held_lock+0x2b/0x80
[ 10.036516][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.036648][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.036779][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.036909][ T207] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.037039][ T207] ? validate_chain+0x38b/0xc20
[ 10.037173][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.037315][ T207] ? __lock_acquire+0x508/0xc10
[ 10.037449][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.037579][ T207] ? find_held_lock+0x2b/0x80
[ 10.037711][ T207] netlink_rcv_skb+0x14e/0x3a0
[ 10.037842][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.037972][ T207] ? netlink_ack+0xcd0/0xcd0
[ 10.038107][ T207] ? netlink_deliver_tap+0xc5/0x330
[ 10.038241][ T207] ? netlink_deliver_tap+0x13c/0x330
[ 10.038383][ T207] netlink_unicast+0x486/0x750
[ 10.038515][ T207] ? netlink_attachskb+0x810/0x810
[ 10.038646][ T207] ? __lock_acquire+0x508/0xc10
[ 10.038778][ T207] netlink_sendmsg+0x735/0xc60
[ 10.038909][ T207] ? netlink_unicast+0x750/0x750
[ 10.039041][ T207] ? __might_fault+0x97/0x140
[ 10.039176][ T207] ____sys_sendmsg+0x419/0x850
[ 10.039317][ T207] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.039448][ T207] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.039610][ T207] ? move_addr_to_kernel+0x40/0x40
[ 10.039743][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.039873][ T207] ? validate_chain+0x38b/0xc20
[ 10.040004][ T207] ___sys_sendmsg+0x14e/0x1d0
[ 10.040136][ T207] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.040305][ T207] ? copy_msghdr_from_user+0x460/0x460
[ 10.040465][ T207] __sys_sendmsg+0x145/0x1f0
[ 10.040596][ T207] ? __sys_sendmsg_sock+0x20/0x20
[ 10.040727][ T207] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.040890][ T207] ? do_raw_spin_unlock+0x59/0x250
[ 10.041022][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.041154][ T207] do_syscall_64+0x117/0xfc0
[ 10.041292][ T207] ? trace_hardirqs_off+0xd/0x30
[ 10.041432][ T207] ? exc_page_fault+0xee/0x100
[ 10.041565][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.041731][ T207] RIP: 0033:0x7fbcb2cde08e
[ 10.041872][ T207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.042349][ T207] RSP: 002b:00007ffc0a1977e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.042547][ T207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbcb2cde08e
[ 10.042743][ T207] RDX: 0000000000000000 RSI: 00007ffc0a197890 RDI: 0000000000000005
[ 10.042937][ T207] RBP: 00007ffc0a1977f0 R08: 0000000000000000 R09: 0000000000000000
[ 10.043134][ T207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 10.043341][ T207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0a197f60
[ 10.043544][ T207]
[ 10.043642][ T207] irq event stamp: 22417
[ 10.043740][ T207] hardirqs last enabled at (22425): [] __up_console_sem+0x5a/0x70
[ 10.043978][ T207] hardirqs last disabled at (22432): [] __up_console_sem+0x3f/0x70
[ 10.044205][ T207] softirqs last enabled at (21886): [] handle_softirqs+0x611/0x940
[ 10.044473][ T207] softirqs last disabled at (21881): [] __irq_exit_rcu+0x103/0x1c0
[ 10.044708][ T207] ---[ end trace 0000000000000000 ]---
[ 10.045057][ T207] ------------[ cut here ]------------
[ 10.045189][ T207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/207
[ 10.045433][ T207] Modules linked in: netdevsim
[ 10.045573][ T207] CPU: 3 UID: 0 PID: 207 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.045836][ T207] Tainted: [W]=WARN
[ 10.045934][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.046097][ T207] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.046271][ T207] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 10.046739][ T207] RSP: 0018:ffa0000000646e10 EFLAGS: 00010286
[ 10.046903][ T207] RAX: 00000000ffffffa6 RBX: ff11000010709840 RCX: 1ff40000000c8d88
[ 10.047101][ T207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000107098f0
[ 10.047299][ T207] RBP: ff11000010782000 R08: 1fe22000020e131f R09: ff1100000c73ae58
[ 10.047498][ T207] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 10.047693][ T207] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 10.047888][ T207] FS: 00007fbcb2aa4840(0000) GS:ff110000a6e9a000(0000) knlGS:0000000000000000
[ 10.048120][ T207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.048290][ T207] CR2: 00007f20d008a930 CR3: 000000001055e003 CR4: 0000000000771ef0
[ 10.048497][ T207] PKRU: 55555554
[ 10.048595][ T207] Call Trace:
[ 10.048692][ T207]
[ 10.048760][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.048888][ T207] rtnetlink_event+0xe0/0x1f0
[ 10.049019][ T207] notifier_call_chain+0xb0/0x320
[ 10.049152][ T207] netdev_lower_state_changed+0xa0/0x100
[ 10.049290][ T207] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.049462][ T207] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.049593][ T207] ? queue_delayed_work_on+0x95/0x100
[ 10.049723][ T207] bond_enslave+0x3c2b/0x4e20
[ 10.049858][ T207] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.049988][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.050117][ T207] ? lock_acquire+0x43/0x160
[ 10.050247][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.050392][ T207] ? find_held_lock+0x2b/0x80
[ 10.050521][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.050651][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.050789][ T207] do_set_master+0x3b2/0x780
[ 10.050919][ T207] do_setlink.isra.0+0x9ec/0x2a60
[ 10.051049][ T207] ? rtnl_link_get_size+0x350/0x350
[ 10.051180][ T207] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.051351][ T207] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.051483][ T207] ? validate_chain+0x38b/0xc20
[ 10.051613][ T207] ? rcu_read_lock_any_held+0x66/0x90
[ 10.051742][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.051873][ T207] ? __kernel_text_address+0x12/0x30
[ 10.052002][ T207] ? __lock_acquire+0x508/0xc10
[ 10.052136][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.052274][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.052411][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.052540][ T207] ? lock_acquire+0x134/0x160
[ 10.052669][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.052797][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.052930][ T207] ? trace_contention_end+0xb3/0x1a0
[ 10.053059][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.053186][ T207] ? __mutex_lock+0x9b2/0x2010
[ 10.053328][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.053459][ T207] ? ww_mutex_lock+0x160/0x160
[ 10.053589][ T207] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.053722][ T207] ? __rtnl_newlink+0x3fa/0xa50
[ 10.053855][ T207] rtnl_newlink+0x8d1/0xee0
[ 10.053987][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.054116][ T207] ? find_held_lock+0x2b/0x80
[ 10.054244][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.054387][ T207] ? mark_usage+0x61/0x170
[ 10.054514][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.054645][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.054772][ T207] ? find_held_lock+0x2b/0x80
[ 10.054900][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.055029][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.055160][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.055299][ T207] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.055432][ T207] ? validate_chain+0x38b/0xc20
[ 10.055561][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.055689][ T207] ? __lock_acquire+0x508/0xc10
[ 10.055819][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.055949][ T207] ? find_held_lock+0x2b/0x80
[ 10.056079][ T207] netlink_rcv_skb+0x14e/0x3a0
[ 10.056207][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.056351][ T207] ? netlink_ack+0xcd0/0xcd0
[ 10.056484][ T207] ? netlink_deliver_tap+0xc5/0x330
[ 10.056614][ T207] ? netlink_deliver_tap+0x13c/0x330
[ 10.056745][ T207] netlink_unicast+0x486/0x750
[ 10.056876][ T207] ? netlink_attachskb+0x810/0x810
[ 10.057006][ T207] ? __lock_acquire+0x508/0xc10
[ 10.057135][ T207] netlink_sendmsg+0x735/0xc60
[ 10.057271][ T207] ? netlink_unicast+0x750/0x750
[ 10.057412][ T207] ? __might_fault+0x97/0x140
[ 10.057545][ T207] ____sys_sendmsg+0x419/0x850
[ 10.057675][ T207] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.057803][ T207] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.057964][ T207] ? move_addr_to_kernel+0x40/0x40
[ 10.058093][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.058224][ T207] ? validate_chain+0x38b/0xc20
[ 10.058377][ T207] ___sys_sendmsg+0x14e/0x1d0
[ 10.058507][ T207] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.058668][ T207] ? copy_msghdr_from_user+0x460/0x460
[ 10.058808][ T207] __sys_sendmsg+0x145/0x1f0
[ 10.058939][ T207] ? __sys_sendmsg_sock+0x20/0x20
[ 10.059068][ T207] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.059231][ T207] ? do_raw_spin_unlock+0x59/0x250
[ 10.059376][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.059507][ T207] do_syscall_64+0x117/0xfc0
[ 10.059638][ T207] ? trace_hardirqs_off+0xd/0x30
[ 10.059768][ T207] ? exc_page_fault+0xee/0x100
[ 10.059898][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.060060][ T207] RIP: 0033:0x7fbcb2cde08e
[ 10.060201][ T207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.060680][ T207] RSP: 002b:00007ffc0a1977e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.060880][ T207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbcb2cde08e
[ 10.061076][ T207] RDX: 0000000000000000 RSI: 00007ffc0a197890 RDI: 0000000000000005
[ 10.061277][ T207] RBP: 00007ffc0a1977f0 R08: 0000000000000000 R09: 0000000000000000
[ 10.061478][ T207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 10.061673][ T207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0a197f60
[ 10.061876][ T207]
[ 10.061975][ T207] irq event stamp: 23585
[ 10.062075][ T207] hardirqs last enabled at (23593): [] __up_console_sem+0x5a/0x70
[ 10.062313][ T207] hardirqs last disabled at (23602): [] __up_console_sem+0x3f/0x70
[ 10.062538][ T207] softirqs last enabled at (23402): [] handle_softirqs+0x611/0x940
[ 10.062763][ T207] softirqs last disabled at (23393): [] __irq_exit_rcu+0x103/0x1c0
[ 10.062990][ T207] ---[ end trace 0000000000000000 ]---
[ 10.063226][ T207] ------------[ cut here ]------------
[ 10.063370][ T207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/207
[ 10.063593][ T207] Modules linked in: netdevsim
[ 10.063730][ T207] CPU: 3 UID: 0 PID: 207 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.063989][ T207] Tainted: [W]=WARN
[ 10.064086][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.064248][ T207] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.064424][ T207] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 10.064888][ T207] RSP: 0018:ffa0000000646e10 EFLAGS: 00010286
[ 10.065053][ T207] RAX: 00000000ffffffa6 RBX: ff110000107096c0 RCX: 1ff40000000c8d88
[ 10.065248][ T207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000010709770
[ 10.065457][ T207] RBP: ff11000010782000 R08: 1fe22000020e12ef R09: ff1100000c73ae58
[ 10.065656][ T207] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 10.065850][ T207] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 10.066047][ T207] FS: 00007fbcb2aa4840(0000) GS:ff110000a6e9a000(0000) knlGS:0000000000000000
[ 10.066279][ T207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.066450][ T207] CR2: 00007f20d008a930 CR3: 000000001055e003 CR4: 0000000000771ef0
[ 10.066644][ T207] PKRU: 55555554
[ 10.066742][ T207] Call Trace:
[ 10.066840][ T207]
[ 10.066908][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.067038][ T207] rtnetlink_event+0xe0/0x1f0
[ 10.067170][ T207] notifier_call_chain+0xb0/0x320
[ 10.067314][ T207] netdev_lower_state_changed+0xa0/0x100
[ 10.067445][ T207] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.067606][ T207] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.067735][ T207] ? queue_delayed_work_on+0x95/0x100
[ 10.067879][ T207] bond_enslave+0x317e/0x4e20
[ 10.068015][ T207] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.068144][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.068279][ T207] ? lock_acquire+0x41/0x160
[ 10.068416][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.068544][ T207] ? find_held_lock+0x2b/0x80
[ 10.068675][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.068804][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.068945][ T207] do_set_master+0x3b2/0x780
[ 10.069077][ T207] do_setlink.isra.0+0x9ec/0x2a60
[ 10.069209][ T207] ? rtnl_link_get_size+0x350/0x350
[ 10.069346][ T207] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.069510][ T207] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.069640][ T207] ? validate_chain+0x38b/0xc20
[ 10.069770][ T207] ? rcu_read_lock_any_held+0x66/0x90
[ 10.069901][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.070033][ T207] ? __kernel_text_address+0x12/0x30
[ 10.070165][ T207] ? __lock_acquire+0x508/0xc10
[ 10.070302][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.070438][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.070567][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.070696][ T207] ? lock_acquire+0x134/0x160
[ 10.070825][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.070978][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.071104][ T207] ? trace_contention_end+0xb3/0x1a0
[ 10.071231][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.071368][ T207] ? __mutex_lock+0x9b2/0x2010
[ 10.071505][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.071633][ T207] ? ww_mutex_lock+0x160/0x160
[ 10.071759][ T207] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.071896][ T207] ? __rtnl_newlink+0x3fa/0xa50
[ 10.072026][ T207] rtnl_newlink+0x8d1/0xee0
[ 10.072155][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.072288][ T207] ? find_held_lock+0x2b/0x80
[ 10.072424][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.072551][ T207] ? mark_usage+0x61/0x170
[ 10.072685][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.072815][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.072942][ T207] ? find_held_lock+0x2b/0x80
[ 10.073069][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.073196][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.073340][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.073468][ T207] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.073602][ T207] ? validate_chain+0x38b/0xc20
[ 10.073729][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.073856][ T207] ? __lock_acquire+0x508/0xc10
[ 10.073986][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.074111][ T207] ? find_held_lock+0x2b/0x80
[ 10.074239][ T207] netlink_rcv_skb+0x14e/0x3a0
[ 10.074384][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.074511][ T207] ? netlink_ack+0xcd0/0xcd0
[ 10.074640][ T207] ? netlink_deliver_tap+0xc5/0x330
[ 10.074766][ T207] ? netlink_deliver_tap+0x13c/0x330
[ 10.074894][ T207] netlink_unicast+0x486/0x750
[ 10.075022][ T207] ? netlink_attachskb+0x810/0x810
[ 10.075149][ T207] ? __lock_acquire+0x508/0xc10
[ 10.075291][ T207] netlink_sendmsg+0x735/0xc60
[ 10.075424][ T207] ? netlink_unicast+0x750/0x750
[ 10.075552][ T207] ? __might_fault+0x97/0x140
[ 10.075682][ T207] ____sys_sendmsg+0x419/0x850
[ 10.075810][ T207] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.075936][ T207] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.076098][ T207] ? move_addr_to_kernel+0x40/0x40
[ 10.076226][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.076365][ T207] ? validate_chain+0x38b/0xc20
[ 10.076494][ T207] ___sys_sendmsg+0x14e/0x1d0
[ 10.076619][ T207] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.076777][ T207] ? copy_msghdr_from_user+0x460/0x460
[ 10.076922][ T207] __sys_sendmsg+0x145/0x1f0
[ 10.077050][ T207] ? __sys_sendmsg_sock+0x20/0x20
[ 10.077176][ T207] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.077348][ T207] ? do_raw_spin_unlock+0x59/0x250
[ 10.077476][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.077604][ T207] do_syscall_64+0x117/0xfc0
[ 10.077731][ T207] ? trace_hardirqs_off+0xd/0x30
[ 10.077863][ T207] ? exc_page_fault+0xee/0x100
[ 10.077990][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.078148][ T207] RIP: 0033:0x7fbcb2cde08e
[ 10.078290][ T207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.078846][ T207] RSP: 002b:00007ffc0a1977e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.079040][ T207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbcb2cde08e
[ 10.079234][ T207] RDX: 0000000000000000 RSI: 00007ffc0a197890 RDI: 0000000000000005
[ 10.079439][ T207] RBP: 00007ffc0a1977f0 R08: 0000000000000000 R09: 0000000000000000
[ 10.079636][ T207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 10.079825][ T207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0a197f60
[ 10.080024][ T207]
[ 10.080120][ T207] irq event stamp: 24651
[ 10.080216][ T207] hardirqs last enabled at (24659): [] __up_console_sem+0x5a/0x70
[ 10.080454][ T207] hardirqs last disabled at (24668): [] __up_console_sem+0x3f/0x70
[ 10.080677][ T207] softirqs last enabled at (23696): [] handle_softirqs+0x611/0x940
[ 10.080988][ T207] softirqs last disabled at (23689): [] __irq_exit_rcu+0x103/0x1c0
[ 10.081208][ T207] ---[ end trace 0000000000000000 ]---
[ 10.094583][ T207] ------------[ cut here ]------------
[ 10.094748][ T207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/207
[ 10.094997][ T207] Modules linked in: netdevsim
[ 10.095148][ T207] CPU: 1 UID: 0 PID: 207 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.095452][ T207] Tainted: [W]=WARN
[ 10.095560][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.095735][ T207] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.095910][ T207] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 10.096403][ T207] RSP: 0018:ffa0000000646d20 EFLAGS: 00010286
[ 10.096574][ T207] RAX: 00000000ffffffa6 RBX: ff1100000b163240 RCX: 1ff40000000c8d6a
[ 10.096772][ T207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b1632f0
[ 10.096972][ T207] RBP: ff11000010782000 R08: 1fe220000162c65f R09: ff1100000c73ae58
[ 10.097169][ T207] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 10.097378][ T207] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 10.097582][ T207] FS: 00007fbcb2aa4840(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 10.097813][ T207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.097979][ T207] CR2: 0000560430e21d5c CR3: 000000001055e006 CR4: 0000000000771ef0
[ 10.098180][ T207] PKRU: 55555554
[ 10.098285][ T207] Call Trace:
[ 10.098390][ T207]
[ 10.098460][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.098597][ T207] rtnetlink_event+0xe0/0x1f0
[ 10.098731][ T207] notifier_call_chain+0xb0/0x320
[ 10.098868][ T207] __netdev_upper_dev_link+0x3a5/0x590
[ 10.098999][ T207] ? packet_sendmsg_spkt+0x14a0/0x14a0
[ 10.099134][ T207] ? netdev_wait_allrefs_any+0x570/0x570
[ 10.099277][ T207] netdev_master_upper_dev_link+0x86/0xb0
[ 10.099411][ T207] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.099541][ T207] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 10.099673][ T207] ? netdev_rx_handler_register+0x1b/0xc0
[ 10.099807][ T207] bond_enslave+0x224d/0x4e20
[ 10.099943][ T207] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.100072][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.100202][ T207] ? lock_acquire+0x41/0x160
[ 10.100356][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.100487][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.100617][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.100757][ T207] do_set_master+0x3b2/0x780
[ 10.100893][ T207] do_setlink.isra.0+0x9ec/0x2a60
[ 10.101027][ T207] ? rtnl_link_get_size+0x350/0x350
[ 10.101159][ T207] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.101335][ T207] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.101466][ T207] ? validate_chain+0x38b/0xc20
[ 10.101595][ T207] ? rcu_read_lock_any_held+0x66/0x90
[ 10.101727][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.101860][ T207] ? __kernel_text_address+0x12/0x30
[ 10.101991][ T207] ? __lock_acquire+0x508/0xc10
[ 10.102122][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.102259][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.102400][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.102529][ T207] ? lock_acquire+0x134/0x160
[ 10.102659][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.102788][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.102918][ T207] ? trace_contention_end+0xb3/0x1a0
[ 10.103050][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.103180][ T207] ? __mutex_lock+0x9b2/0x2010
[ 10.103324][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.103460][ T207] ? ww_mutex_lock+0x160/0x160
[ 10.103587][ T207] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.103719][ T207] ? __rtnl_newlink+0x3fa/0xa50
[ 10.103852][ T207] rtnl_newlink+0x8d1/0xee0
[ 10.103985][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.104115][ T207] ? find_held_lock+0x2b/0x80
[ 10.104246][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.104387][ T207] ? mark_usage+0x61/0x170
[ 10.104517][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.104650][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.104780][ T207] ? find_held_lock+0x2b/0x80
[ 10.104910][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.105041][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.105172][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.105313][ T207] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.105443][ T207] ? validate_chain+0x38b/0xc20
[ 10.105572][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.105702][ T207] ? __lock_acquire+0x508/0xc10
[ 10.105835][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.105965][ T207] ? find_held_lock+0x2b/0x80
[ 10.106095][ T207] netlink_rcv_skb+0x14e/0x3a0
[ 10.106226][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.106371][ T207] ? netlink_ack+0xcd0/0xcd0
[ 10.106511][ T207] ? netlink_deliver_tap+0xc5/0x330
[ 10.106643][ T207] ? netlink_deliver_tap+0x13c/0x330
[ 10.106776][ T207] netlink_unicast+0x486/0x750
[ 10.106907][ T207] ? netlink_attachskb+0x810/0x810
[ 10.107036][ T207] ? __lock_acquire+0x508/0xc10
[ 10.107166][ T207] netlink_sendmsg+0x735/0xc60
[ 10.107302][ T207] ? netlink_unicast+0x750/0x750
[ 10.107439][ T207] ? __might_fault+0x97/0x140
[ 10.107572][ T207] ____sys_sendmsg+0x419/0x850
[ 10.107702][ T207] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.107831][ T207] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.107992][ T207] ? move_addr_to_kernel+0x40/0x40
[ 10.108122][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.108252][ T207] ? validate_chain+0x38b/0xc20
[ 10.108394][ T207] ___sys_sendmsg+0x14e/0x1d0
[ 10.108524][ T207] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.108686][ T207] ? copy_msghdr_from_user+0x460/0x460
[ 10.108829][ T207] __sys_sendmsg+0x145/0x1f0
[ 10.108960][ T207] ? __sys_sendmsg_sock+0x20/0x20
[ 10.109088][ T207] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.109251][ T207] ? do_raw_spin_unlock+0x59/0x250
[ 10.109395][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.109525][ T207] do_syscall_64+0x117/0xfc0
[ 10.109655][ T207] ? trace_hardirqs_off+0xd/0x30
[ 10.109786][ T207] ? exc_page_fault+0xee/0x100
[ 10.109916][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.110079][ T207] RIP: 0033:0x7fbcb2cde08e
[ 10.110216][ T207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.110710][ T207] RSP: 002b:00007ffc0a1977e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.110907][ T207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbcb2cde08e
[ 10.111103][ T207] RDX: 0000000000000000 RSI: 00007ffc0a197890 RDI: 0000000000000005
[ 10.111316][ T207] RBP: 00007ffc0a1977f0 R08: 0000000000000000 R09: 0000000000000000
[ 10.111512][ T207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 10.111707][ T207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0a197f60
[ 10.111908][ T207]
[ 10.112006][ T207] irq event stamp: 39337
[ 10.112109][ T207] hardirqs last enabled at (39345): [] __up_console_sem+0x5a/0x70
[ 10.112344][ T207] hardirqs last disabled at (39354): [] __up_console_sem+0x3f/0x70
[ 10.112569][ T207] softirqs last enabled at (38716): [] handle_softirqs+0x611/0x940
[ 10.112794][ T207] softirqs last disabled at (38711): [] __irq_exit_rcu+0x103/0x1c0
[ 10.113035][ T207] ---[ end trace 0000000000000000 ]---
[ 10.113260][ T207] ------------[ cut here ]------------
[ 10.113399][ T207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/207
[ 10.113621][ T207] Modules linked in: netdevsim
[ 10.113756][ T207] CPU: 1 UID: 0 PID: 207 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.114020][ T207] Tainted: [W]=WARN
[ 10.114118][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.114805][ T207] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.114974][ T207] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 10.115499][ T207] RSP: 0018:ffa0000000646e10 EFLAGS: 00010286
[ 10.115662][ T207] RAX: 00000000ffffffa6 RBX: ff1100000b1630c0 RCX: 1ff40000000c8d88
[ 10.115853][ T207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b163170
[ 10.116045][ T207] RBP: ff11000010782000 R08: 1fe220000162c62f R09: ff1100000c73ae58
[ 10.116240][ T207] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 10.116493][ T207] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 10.116687][ T207] FS: 00007fbcb2aa4840(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 10.116911][ T207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.117079][ T207] CR2: 0000560430e21d5c CR3: 000000001055e006 CR4: 0000000000771ef0
[ 10.117334][ T207] PKRU: 55555554
[ 10.117432][ T207] Call Trace:
[ 10.117528][ T207]
[ 10.117596][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.117723][ T207] rtnetlink_event+0xe0/0x1f0
[ 10.117852][ T207] notifier_call_chain+0xb0/0x320
[ 10.117983][ T207] netdev_lower_state_changed+0xa0/0x100
[ 10.118116][ T207] ? netdev_offload_xstats_get+0x1d0/0x1d0
[ 10.118333][ T207] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.118462][ T207] ? netdev_is_rx_handler_busy+0x62/0xd0
[ 10.118591][ T207] bond_enslave+0x2358/0x4e20
[ 10.118724][ T207] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.118852][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.118980][ T207] ? lock_acquire+0x41/0x160
[ 10.119111][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.119238][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.119425][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.119560][ T207] do_set_master+0x3b2/0x780
[ 10.119688][ T207] do_setlink.isra.0+0x9ec/0x2a60
[ 10.119819][ T207] ? rtnl_link_get_size+0x350/0x350
[ 10.119948][ T207] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.120110][ T207] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.120238][ T207] ? validate_chain+0x38b/0xc20
[ 10.120430][ T207] ? rcu_read_lock_any_held+0x66/0x90
[ 10.120558][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.120687][ T207] ? __kernel_text_address+0x12/0x30
[ 10.120816][ T207] ? __lock_acquire+0x508/0xc10
[ 10.120945][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.121080][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.121217][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.121388][ T207] ? lock_acquire+0x134/0x160
[ 10.121513][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.121639][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.121767][ T207] ? trace_contention_end+0xb3/0x1a0
[ 10.121894][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.122021][ T207] ? __mutex_lock+0x9b2/0x2010
[ 10.122152][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.122285][ T207] ? ww_mutex_lock+0x160/0x160
[ 10.122416][ T207] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.122547][ T207] ? __rtnl_newlink+0x3fa/0xa50
[ 10.122677][ T207] rtnl_newlink+0x8d1/0xee0
[ 10.122806][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.122933][ T207] ? find_held_lock+0x2b/0x80
[ 10.123060][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.123191][ T207] ? mark_usage+0x61/0x170
[ 10.123334][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.123470][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.123598][ T207] ? find_held_lock+0x2b/0x80
[ 10.123725][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.123853][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.123982][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.124113][ T207] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.124239][ T207] ? validate_chain+0x38b/0xc20
[ 10.124375][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.124501][ T207] ? __lock_acquire+0x508/0xc10
[ 10.124630][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.124758][ T207] ? find_held_lock+0x2b/0x80
[ 10.124888][ T207] netlink_rcv_skb+0x14e/0x3a0
[ 10.125016][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.125147][ T207] ? netlink_ack+0xcd0/0xcd0
[ 10.125282][ T207] ? netlink_deliver_tap+0xc5/0x330
[ 10.125413][ T207] ? netlink_deliver_tap+0x13c/0x330
[ 10.125543][ T207] netlink_unicast+0x486/0x750
[ 10.125673][ T207] ? netlink_attachskb+0x810/0x810
[ 10.125800][ T207] ? __lock_acquire+0x508/0xc10
[ 10.125933][ T207] netlink_sendmsg+0x735/0xc60
[ 10.126065][ T207] ? netlink_unicast+0x750/0x750
[ 10.126195][ T207] ? __might_fault+0x97/0x140
[ 10.126353][ T207] ____sys_sendmsg+0x419/0x850
[ 10.126547][ T207] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.126731][ T207] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.126951][ T207] ? move_addr_to_kernel+0x40/0x40
[ 10.127080][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.127217][ T207] ? validate_chain+0x38b/0xc20
[ 10.127362][ T207] ___sys_sendmsg+0x14e/0x1d0
[ 10.127491][ T207] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.127650][ T207] ? copy_msghdr_from_user+0x460/0x460
[ 10.127789][ T207] __sys_sendmsg+0x145/0x1f0
[ 10.127919][ T207] ? __sys_sendmsg_sock+0x20/0x20
[ 10.128046][ T207] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.128207][ T207] ? do_raw_spin_unlock+0x59/0x250
[ 10.128348][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.128482][ T207] do_syscall_64+0x117/0xfc0
[ 10.128611][ T207] ? trace_hardirqs_off+0xd/0x30
[ 10.128738][ T207] ? exc_page_fault+0xee/0x100
[ 10.128866][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.129024][ T207] RIP: 0033:0x7fbcb2cde08e
[ 10.129160][ T207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.129628][ T207] RSP: 002b:00007ffc0a1977e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.129824][ T207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbcb2cde08e
[ 10.130018][ T207] RDX: 0000000000000000 RSI: 00007ffc0a197890 RDI: 0000000000000005
[ 10.130212][ T207] RBP: 00007ffc0a1977f0 R08: 0000000000000000 R09: 0000000000000000
[ 10.130411][ T207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 10.130602][ T207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0a197f60
[ 10.130801][ T207]
[ 10.130898][ T207] irq event stamp: 41929
[ 10.130999][ T207] hardirqs last enabled at (41937): [] __up_console_sem+0x5a/0x70
[ 10.131225][ T207] hardirqs last disabled at (41944): [] __up_console_sem+0x3f/0x70
[ 10.131617][ T207] softirqs last enabled at (41382): [] handle_softirqs+0x611/0x940
[ 10.131843][ T207] softirqs last disabled at (41317): [] __irq_exit_rcu+0x103/0x1c0
[ 10.132074][ T207] ---[ end trace 0000000000000000 ]---
[ 10.132458][ T207] ------------[ cut here ]------------
[ 10.132590][ T207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/207
[ 10.132812][ T207] Modules linked in: netdevsim
[ 10.132947][ T207] CPU: 1 UID: 0 PID: 207 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.133212][ T207] Tainted: [W]=WARN
[ 10.133844][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.134009][ T207] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.134179][ T207] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 10.134711][ T207] RSP: 0018:ffa0000000646db8 EFLAGS: 00010286
[ 10.134874][ T207] RAX: 00000000ffffffa6 RBX: ff1100000b162f40 RCX: 1ff40000000c8d7d
[ 10.135067][ T207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b162ff0
[ 10.135260][ T207] RBP: ff1100000d05a000 R08: 1fe220000162c5ff R09: ff1100000c73ae58
[ 10.135522][ T207] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 10.135714][ T207] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000001
[ 10.135908][ T207] FS: 00007fbcb2aa4840(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 10.136135][ T207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.136364][ T207] CR2: 0000560430e21d5c CR3: 000000001055e006 CR4: 0000000000771ef0
[ 10.136560][ T207] PKRU: 55555554
[ 10.136656][ T207] Call Trace:
[ 10.136752][ T207]
[ 10.136819][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.136948][ T207] rtnetlink_event+0xe0/0x1f0
[ 10.137077][ T207] notifier_call_chain+0xb0/0x320
[ 10.137210][ T207] netdev_compute_master_upper_features+0x6d8/0xdd0
[ 10.137440][ T207] ? kernfs_rename_ns+0x45e/0x960
[ 10.137576][ T207] ? netdev_lower_state_changed+0xa0/0x100
[ 10.137736][ T207] ? netdev_change_features+0xa0/0xa0
[ 10.137865][ T207] ? netdev_upper_dev_link+0xb0/0xb0
[ 10.137993][ T207] ? sysfs_create_files+0x75/0x1c0
[ 10.138123][ T207] bond_enslave+0x240e/0x4e20
[ 10.138259][ T207] ? bond_update_slave_arr+0xcf0/0xcf0
[ 10.138455][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.138582][ T207] ? lock_acquire+0x41/0x160
[ 10.138709][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.138838][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.138966][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.139102][ T207] do_set_master+0x3b2/0x780
[ 10.139230][ T207] do_setlink.isra.0+0x9ec/0x2a60
[ 10.139495][ T207] ? rtnl_link_get_size+0x350/0x350
[ 10.139626][ T207] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.139783][ T207] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.139912][ T207] ? validate_chain+0x38b/0xc20
[ 10.140039][ T207] ? rcu_read_lock_any_held+0x66/0x90
[ 10.140167][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.140360][ T207] ? __kernel_text_address+0x12/0x30
[ 10.140494][ T207] ? __lock_acquire+0x508/0xc10
[ 10.140624][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.140752][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.140881][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.141009][ T207] ? lock_acquire+0x134/0x160
[ 10.141138][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.141327][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.141458][ T207] ? trace_contention_end+0xb3/0x1a0
[ 10.141587][ T207] ? __mutex_lock+0x1db/0x2010
[ 10.141714][ T207] ? __mutex_lock+0x9b2/0x2010
[ 10.141843][ T207] ? rtnl_newlink+0x883/0xee0
[ 10.141973][ T207] ? ww_mutex_lock+0x160/0x160
[ 10.142100][ T207] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.142230][ T207] ? __rtnl_newlink+0x3fa/0xa50
[ 10.142425][ T207] rtnl_newlink+0x8d1/0xee0
[ 10.142560][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.142689][ T207] ? find_held_lock+0x2b/0x80
[ 10.142815][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.142942][ T207] ? mark_usage+0x61/0x170
[ 10.143071][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.143202][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.143398][ T207] ? find_held_lock+0x2b/0x80
[ 10.143531][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.143660][ T207] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.143789][ T207] ? __rtnl_newlink+0xa50/0xa50
[ 10.143922][ T207] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.144051][ T207] ? validate_chain+0x38b/0xc20
[ 10.144179][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.144369][ T207] ? __lock_acquire+0x508/0xc10
[ 10.144500][ T207] ? lock_acquire.part.0+0xbc/0x260
[ 10.144631][ T207] ? find_held_lock+0x2b/0x80
[ 10.144760][ T207] netlink_rcv_skb+0x14e/0x3a0
[ 10.144889][ T207] ? rtnl_link_fill+0x900/0x900
[ 10.145017][ T207] ? netlink_ack+0xcd0/0xcd0
[ 10.145149][ T207] ? netlink_deliver_tap+0xc5/0x330
[ 10.145336][ T207] ? netlink_deliver_tap+0x13c/0x330
[ 10.145467][ T207] netlink_unicast+0x486/0x750
[ 10.145596][ T207] ? netlink_attachskb+0x810/0x810
[ 10.145729][ T207] ? __lock_acquire+0x508/0xc10
[ 10.145858][ T207] netlink_sendmsg+0x735/0xc60
[ 10.145989][ T207] ? netlink_unicast+0x750/0x750
[ 10.146120][ T207] ? __might_fault+0x97/0x140
[ 10.146253][ T207] ____sys_sendmsg+0x419/0x850
[ 10.146660][ T207] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.146789][ T207] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.146952][ T207] ? move_addr_to_kernel+0x40/0x40
[ 10.147081][ T207] ? stack_depot_save_flags+0x367/0x770
[ 10.147211][ T207] ? validate_chain+0x38b/0xc20
[ 10.147406][ T207] ___sys_sendmsg+0x14e/0x1d0
[ 10.147533][ T207] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.147692][ T207] ? copy_msghdr_from_user+0x460/0x460
[ 10.147832][ T207] __sys_sendmsg+0x145/0x1f0
[ 10.147965][ T207] ? __sys_sendmsg_sock+0x20/0x20
[ 10.148093][ T207] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.148257][ T207] ? do_raw_spin_unlock+0x59/0x250
[ 10.148451][ T207] ? rcu_is_watching+0x15/0xd0
[ 10.148595][ T207] do_syscall_64+0x117/0xfc0
[ 10.148725][ T207] ? trace_hardirqs_off+0xd/0x30
[ 10.148854][ T207] ? exc_page_fault+0xee/0x100
[ 10.148983][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.149147][ T207] RIP: 0033:0x7fbcb2cde08e
[ 10.149350][ T207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.149809][ T207] RSP: 002b:00007ffc0a1977e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.150007][ T207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbcb2cde08e
[ 10.150202][ T207] RDX: 0000000000000000 RSI: 00007ffc0a197890 RDI: 0000000000000005
[ 10.150461][ T207] RBP: 00007ffc0a1977f0 R08: 0000000000000000 R09: 0000000000000000
[ 10.150653][ T207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ebcd
[ 10.150848][ T207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0a197f60
[ 10.151048][ T207]
[ 10.151149][ T207] irq event stamp: 45551
[ 10.151247][ T207] hardirqs last enabled at (45559): [] __up_console_sem+0x5a/0x70
[ 10.151536][ T207] hardirqs last disabled at (45660): [] __up_console_sem+0x3f/0x70
[ 10.151763][ T207] softirqs last enabled at (45658): [] handle_softirqs+0x611/0x940
[ 10.151988][ T207] softirqs last disabled at (45567): [] __irq_exit_rcu+0x103/0x1c0
[ 10.152213][ T207] ---[ end trace 0000000000000000 ]---
[ 10.154027][ T207] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 10.239234][ T210] Initializing XFRM netlink socket
[ 10.523002][ T212] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats
[ 10.547877][ T225] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats
[ 10.583787][ T227] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats
[ 10.584164][ T227] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats
[ 11.522949][ C0] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats
[ 11.547842][ C3] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
[ 211.688147][ T12] ------------[ cut here ]------------
[ 211.688577][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 211.688869][ T12] Modules linked in: xfrm_user netdevsim
[ 211.689060][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.689440][ T12] Tainted: [W]=WARN
[ 211.689554][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.689736][ T12] Workqueue: netns cleanup_net
[ 211.689886][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.690082][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.690694][ T12] RSP: 0018:ffa00000000c7490 EFLAGS: 00010286
[ 211.690890][ T12] RAX: 00000000ffffffa6 RBX: ff1100000c7fb0c0 RCX: 1ff4000000018e58
[ 211.691108][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c7fb170
[ 211.691331][ T12] RBP: ff11000010782000 R08: 1fe22000018ff62f R09: ff11000001b0d248
[ 211.691550][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000041
[ 211.691818][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c7580
[ 211.692034][ T12] FS: 0000000000000000(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 211.692290][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.692466][ T12] CR2: 000055cc31df8d78 CR3: 0000000035f39002 CR4: 0000000000771ef0
[ 211.692675][ T12] PKRU: 55555554
[ 211.692781][ T12] Call Trace:
[ 211.692885][ T12]
[ 211.692962][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 211.693106][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 211.693213][ T12] netif_close_many+0x2ac/0x640
[ 211.693364][ T12] ? __dev_close_many+0x670/0x670
[ 211.693504][ T12] netif_close_many_and_unlock+0x22/0x2c0
[ 211.693643][ T12] ? rtnl_is_locked+0x15/0x20
[ 211.693782][ T12] unregister_netdevice_many_notify+0x56f/0x1b30
[ 211.693954][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.694099][ T12] ? __mutex_lock+0x1db/0x2010
[ 211.694236][ T12] ? __mutex_lock+0x9b2/0x2010
[ 211.694379][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.694552][ T12] ? nsim_destroy+0x12b/0x7a0 [netdevsim]
[ 211.694696][ T12] ? netdev_run_todo+0x29a/0xf20
[ 211.694837][ T12] ? ww_mutex_lock+0x160/0x160
[ 211.694982][ T12] ? mutex_is_locked+0x1c/0x50
[ 211.695124][ T12] unregister_netdevice_queue+0x290/0x470
[ 211.695268][ T12] ? rtnl_net_dev_lock+0xdb/0x270
[ 211.695417][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.695553][ T12] ? unregister_netdevice_many+0x20/0x20
[ 211.695697][ T12] nsim_destroy+0x1a9/0x7a0 [netdevsim]
[ 211.695837][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.695982][ T12] __nsim_dev_port_del+0x183/0x300 [netdevsim]
[ 211.696155][ T12] nsim_dev_reload_destroy+0xe3/0x4c0 [netdevsim]
[ 211.696335][ T12] nsim_dev_reload_down+0x5d/0xc0 [netdevsim]
[ 211.696511][ T12] devlink_reload+0x16a/0x430
[ 211.696651][ T12] ? xas_find_conflict+0xb01/0xb10
[ 211.696793][ T12] ? devlink_notify_unregister+0x60/0x60
[ 211.696933][ T12] ? __devlinks_xa_find_get+0xe6/0x1d0
[ 211.697080][ T12] devlink_pernet_pre_exit+0x1fd/0x330
[ 211.697219][ T12] ? devlink_free+0x3f0/0x3f0
[ 211.697368][ T12] ? kernfs_remove_by_name_ns+0xa0/0x100
[ 211.697512][ T12] ops_undo_list+0x156/0x8f0
[ 211.697653][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.697792][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.697935][ T12] cleanup_net+0x431/0x890
[ 211.698076][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.698215][ T12] ? process_one_work+0xdb7/0x1410
[ 211.698364][ T12] ? lock_acquire+0x134/0x160
[ 211.698504][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.698646][ T12] process_one_work+0xdf8/0x1410
[ 211.698791][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.698929][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.699078][ T12] worker_thread+0x4f1/0xd60
[ 211.699222][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.699367][ T12] kthread+0x367/0x460
[ 211.699473][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.699645][ T12] ? kthread_affine_node+0x330/0x330
[ 211.699785][ T12] ret_from_fork+0x474/0x6b0
[ 211.699926][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.700105][ T12] ? __switch_to+0x5a3/0xe00
[ 211.700244][ T12] ? kthread_affine_node+0x330/0x330
[ 211.700392][ T12] ret_from_fork_asm+0x11/0x20
[ 211.700540][ T12]
[ 211.700645][ T12] irq event stamp: 20889
[ 211.700749][ T12] hardirqs last enabled at (20897): [] __up_console_sem+0x5a/0x70
[ 211.700996][ T12] hardirqs last disabled at (20904): [] __up_console_sem+0x3f/0x70
[ 211.701242][ T12] softirqs last enabled at (20472): [] handle_softirqs+0x611/0x940
[ 211.701492][ T12] softirqs last disabled at (20467): [] __irq_exit_rcu+0x103/0x1c0
[ 211.701735][ T12] ---[ end trace 0000000000000000 ]---
[ 211.704116][ T12] bond0: (slave eth1): Releasing backup interface
[ 211.710380][ T12] ------------[ cut here ]------------
[ 211.710526][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 211.710806][ T12] Modules linked in: xfrm_user netdevsim
[ 211.710991][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.711371][ T12] Tainted: [W]=WARN
[ 211.711478][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.711661][ T12] Workqueue: netns cleanup_net
[ 211.711807][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.711997][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.712553][ T12] RSP: 0018:ffa00000000c7230 EFLAGS: 00010286
[ 211.712734][ T12] RAX: 00000000ffffffa6 RBX: ff1100000c7fb9c0 RCX: 1ff4000000018e0c
[ 211.712943][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c7fba70
[ 211.713160][ T12] RBP: ff1100000d05a000 R08: 1fe22000018ff74f R09: ff11000001b0d220
[ 211.713382][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 211.713594][ T12] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[ 211.713805][ T12] FS: 0000000000000000(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 211.714102][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.714289][ T12] CR2: 00007fe191e29574 CR3: 0000000035f39006 CR4: 0000000000771ef0
[ 211.714501][ T12] PKRU: 55555554
[ 211.714607][ T12] Call Trace:
[ 211.714713][ T12]
[ 211.714786][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.714928][ T12] rtnetlink_event+0xe0/0x1f0
[ 211.715075][ T12] notifier_call_chain+0xb0/0x320
[ 211.715220][ T12] netdev_compute_master_upper_features+0x6d8/0xdd0
[ 211.715405][ T12] ? netdev_change_features+0xa0/0xa0
[ 211.715546][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.715694][ T12] __bond_release_one.cold+0x4e6/0xa86
[ 211.715839][ T12] ? bond_enslave+0x4e20/0x4e20
[ 211.715989][ T12] ? __lock_acquire+0x508/0xc10
[ 211.716141][ T12] ? lockdep_rtnl_is_held+0x1a/0x20
[ 211.716290][ T12] ? bond_slave_netdev_event.isra.0+0x247/0x820
[ 211.716466][ T12] ? lockdep_rtnl_is_held+0x1a/0x20
[ 211.716611][ T12] bond_netdev_event+0x13f/0x300
[ 211.716755][ T12] notifier_call_chain+0xb0/0x320
[ 211.716904][ T12] unregister_netdevice_many_notify+0xc4b/0x1b30
[ 211.717091][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.717273][ T12] ? nsim_destroy+0x12b/0x7a0 [netdevsim]
[ 211.717420][ T12] ? netdev_run_todo+0x29a/0xf20
[ 211.717565][ T12] ? mutex_is_locked+0x1c/0x50
[ 211.717711][ T12] unregister_netdevice_queue+0x290/0x470
[ 211.717857][ T12] ? rtnl_net_dev_lock+0xdb/0x270
[ 211.718003][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.718145][ T12] ? unregister_netdevice_many+0x20/0x20
[ 211.718295][ T12] nsim_destroy+0x1a9/0x7a0 [netdevsim]
[ 211.718440][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.718585][ T12] __nsim_dev_port_del+0x183/0x300 [netdevsim]
[ 211.718766][ T12] nsim_dev_reload_destroy+0xe3/0x4c0 [netdevsim]
[ 211.718946][ T12] nsim_dev_reload_down+0x5d/0xc0 [netdevsim]
[ 211.719131][ T12] devlink_reload+0x16a/0x430
[ 211.719279][ T12] ? xas_find_conflict+0xb01/0xb10
[ 211.719422][ T12] ? devlink_notify_unregister+0x60/0x60
[ 211.719565][ T12] ? __devlinks_xa_find_get+0xe6/0x1d0
[ 211.719711][ T12] devlink_pernet_pre_exit+0x1fd/0x330
[ 211.719852][ T12] ? devlink_free+0x3f0/0x3f0
[ 211.720000][ T12] ? kernfs_remove_by_name_ns+0xa0/0x100
[ 211.720146][ T12] ops_undo_list+0x156/0x8f0
[ 211.720296][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.720440][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.720591][ T12] cleanup_net+0x431/0x890
[ 211.720732][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.720873][ T12] ? process_one_work+0xdb7/0x1410
[ 211.721022][ T12] ? lock_acquire+0x134/0x160
[ 211.721163][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.721311][ T12] process_one_work+0xdf8/0x1410
[ 211.721455][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.721599][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.721749][ T12] worker_thread+0x4f1/0xd60
[ 211.721893][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.722043][ T12] kthread+0x367/0x460
[ 211.722150][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.722334][ T12] ? kthread_affine_node+0x330/0x330
[ 211.722478][ T12] ret_from_fork+0x474/0x6b0
[ 211.722623][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.722802][ T12] ? __switch_to+0x5a3/0xe00
[ 211.722944][ T12] ? kthread_affine_node+0x330/0x330
[ 211.723093][ T12] ret_from_fork_asm+0x11/0x20
[ 211.723243][ T12]
[ 211.723354][ T12] irq event stamp: 23499
[ 211.723459][ T12] hardirqs last enabled at (23507): [] __up_console_sem+0x5a/0x70
[ 211.723707][ T12] hardirqs last disabled at (23514): [] __up_console_sem+0x3f/0x70
[ 211.723951][ T12] softirqs last enabled at (22956): [] handle_softirqs+0x611/0x940
[ 211.724203][ T12] softirqs last disabled at (22951): [] __irq_exit_rcu+0x103/0x1c0
[ 211.724457][ T12] ---[ end trace 0000000000000000 ]---
[ 211.725343][ T12] ------------[ cut here ]------------
[ 211.725489][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 211.725751][ T12] Modules linked in: xfrm_user netdevsim
[ 211.725888][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.726191][ T12] Tainted: [W]=WARN
[ 211.726533][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.726709][ T12] Workqueue: netns cleanup_net
[ 211.726848][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.727023][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.727498][ T12] RSP: 0018:ffa00000000c7610 EFLAGS: 00010286
[ 211.727668][ T12] RAX: 00000000ffffffa6 RBX: ff1100000c7fa640 RCX: 1ff4000000018e88
[ 211.727866][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c7fa6f0
[ 211.728067][ T12] RBP: ff11000010782000 R08: 1fe22000018ff4df R09: ff11000001b0d220
[ 211.728270][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 211.728473][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 211.728673][ T12] FS: 0000000000000000(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 211.728902][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.729071][ T12] CR2: 00007fe191e29574 CR3: 0000000035f39006 CR4: 0000000000771ef0
[ 211.729278][ T12] PKRU: 55555554
[ 211.729378][ T12] Call Trace:
[ 211.729487][ T12]
[ 211.729555][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 211.729723][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.729887][ T12] ? nsim_destroy+0x12b/0x7a0 [netdevsim]
[ 211.730024][ T12] ? netdev_run_todo+0x29a/0xf20
[ 211.730157][ T12] ? mutex_is_locked+0x1c/0x50
[ 211.730298][ T12] unregister_netdevice_queue+0x290/0x470
[ 211.730430][ T12] ? rtnl_net_dev_lock+0xdb/0x270
[ 211.730562][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.730693][ T12] ? unregister_netdevice_many+0x20/0x20
[ 211.730828][ T12] nsim_destroy+0x1a9/0x7a0 [netdevsim]
[ 211.730966][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.731099][ T12] __nsim_dev_port_del+0x183/0x300 [netdevsim]
[ 211.731270][ T12] nsim_dev_reload_destroy+0xe3/0x4c0 [netdevsim]
[ 211.731438][ T12] nsim_dev_reload_down+0x5d/0xc0 [netdevsim]
[ 211.731603][ T12] devlink_reload+0x16a/0x430
[ 211.731735][ T12] ? xas_find_conflict+0xb01/0xb10
[ 211.731871][ T12] ? devlink_notify_unregister+0x60/0x60
[ 211.732008][ T12] ? __devlinks_xa_find_get+0xe6/0x1d0
[ 211.732143][ T12] devlink_pernet_pre_exit+0x1fd/0x330
[ 211.732278][ T12] ? devlink_free+0x3f0/0x3f0
[ 211.732413][ T12] ? kernfs_remove_by_name_ns+0xa0/0x100
[ 211.732547][ T12] ops_undo_list+0x156/0x8f0
[ 211.732681][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.732812][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.732948][ T12] cleanup_net+0x431/0x890
[ 211.733088][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.733218][ T12] ? process_one_work+0xdb7/0x1410
[ 211.733357][ T12] ? lock_acquire+0x134/0x160
[ 211.733489][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.733621][ T12] process_one_work+0xdf8/0x1410
[ 211.733757][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.733889][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.734028][ T12] worker_thread+0x4f1/0xd60
[ 211.734164][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.734303][ T12] kthread+0x367/0x460
[ 211.734404][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.734566][ T12] ? kthread_affine_node+0x330/0x330
[ 211.734699][ T12] ret_from_fork+0x474/0x6b0
[ 211.734831][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.735001][ T12] ? __switch_to+0x5a3/0xe00
[ 211.735132][ T12] ? kthread_affine_node+0x330/0x330
[ 211.735269][ T12] ret_from_fork_asm+0x11/0x20
[ 211.735408][ T12]
[ 211.735508][ T12] irq event stamp: 26175
[ 211.735607][ T12] hardirqs last enabled at (26183): [] __up_console_sem+0x5a/0x70
[ 211.735836][ T12] hardirqs last disabled at (26190): [] __up_console_sem+0x3f/0x70
[ 211.736066][ T12] softirqs last enabled at (25670): [] handle_softirqs+0x611/0x940
[ 211.736300][ T12] softirqs last disabled at (25255): [] __irq_exit_rcu+0x103/0x1c0
[ 211.736528][ T12] ---[ end trace 0000000000000000 ]---
[ 211.749911][ T12] ------------[ cut here ]------------
[ 211.750074][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 211.750370][ T12] Modules linked in: xfrm_user netdevsim
[ 211.750513][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.750828][ T12] Tainted: [W]=WARN
[ 211.750933][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.751112][ T12] Workqueue: netns cleanup_net
[ 211.751259][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.751490][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.751990][ T12] RSP: 0018:ffa00000000c7490 EFLAGS: 00010286
[ 211.752167][ T12] RAX: 00000000ffffffa6 RBX: ff1100000c7fbe40 RCX: 1ff4000000018e58
[ 211.752383][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c7fbef0
[ 211.752592][ T12] RBP: ff1100000d11a000 R08: 1fe22000018ff7df R09: ff11000001b0d248
[ 211.752806][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000041
[ 211.753027][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c7580
[ 211.753245][ T12] FS: 0000000000000000(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 211.753500][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.753682][ T12] CR2: 00007fe191e29574 CR3: 0000000035f39006 CR4: 0000000000771ef0
[ 211.753892][ T12] PKRU: 55555554
[ 211.754001][ T12] Call Trace:
[ 211.754107][ T12]
[ 211.754180][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 211.754329][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 211.754437][ T12] netif_close_many+0x2ac/0x640
[ 211.754578][ T12] ? __dev_close_many+0x670/0x670
[ 211.754722][ T12] netif_close_many_and_unlock+0x22/0x2c0
[ 211.754862][ T12] ? rtnl_is_locked+0x15/0x20
[ 211.755006][ T12] unregister_netdevice_many_notify+0x56f/0x1b30
[ 211.755182][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.755329][ T12] ? __mutex_lock+0x1db/0x2010
[ 211.755471][ T12] ? __mutex_lock+0x9b2/0x2010
[ 211.755609][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.755786][ T12] ? nsim_destroy+0x12b/0x7a0 [netdevsim]
[ 211.755930][ T12] ? netdev_run_todo+0x29a/0xf20
[ 211.756072][ T12] ? ww_mutex_lock+0x160/0x160
[ 211.756211][ T12] ? mutex_is_locked+0x1c/0x50
[ 211.756368][ T12] unregister_netdevice_queue+0x290/0x470
[ 211.756510][ T12] ? rtnl_net_dev_lock+0xdb/0x270
[ 211.756651][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.756789][ T12] ? unregister_netdevice_many+0x20/0x20
[ 211.756933][ T12] nsim_destroy+0x1a9/0x7a0 [netdevsim]
[ 211.757085][ T12] __nsim_dev_port_del+0x183/0x300 [netdevsim]
[ 211.757269][ T12] nsim_dev_reload_destroy+0xe3/0x4c0 [netdevsim]
[ 211.757443][ T12] nsim_dev_reload_down+0x5d/0xc0 [netdevsim]
[ 211.757619][ T12] devlink_reload+0x16a/0x430
[ 211.757759][ T12] ? xas_find_conflict+0xb01/0xb10
[ 211.757901][ T12] ? devlink_notify_unregister+0x60/0x60
[ 211.758045][ T12] ? __devlinks_xa_find_get+0xe6/0x1d0
[ 211.758190][ T12] devlink_pernet_pre_exit+0x1fd/0x330
[ 211.758336][ T12] ? devlink_free+0x3f0/0x3f0
[ 211.758478][ T12] ? kernfs_remove_by_name_ns+0xa0/0x100
[ 211.758621][ T12] ops_undo_list+0x156/0x8f0
[ 211.758763][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.758901][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.759051][ T12] cleanup_net+0x431/0x890
[ 211.759192][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.759337][ T12] ? process_one_work+0xdb7/0x1410
[ 211.759479][ T12] ? lock_acquire+0x134/0x160
[ 211.759620][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.759761][ T12] process_one_work+0xdf8/0x1410
[ 211.759905][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.760048][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.760195][ T12] worker_thread+0x4f1/0xd60
[ 211.760347][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.760488][ T12] kthread+0x367/0x460
[ 211.760592][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.760767][ T12] ? kthread_affine_node+0x330/0x330
[ 211.760908][ T12] ret_from_fork+0x474/0x6b0
[ 211.761056][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.761234][ T12] ? __switch_to+0x5a3/0xe00
[ 211.761382][ T12] ? kthread_affine_node+0x330/0x330
[ 211.761521][ T12] ret_from_fork_asm+0x11/0x20
[ 211.761668][ T12]
[ 211.761774][ T12] irq event stamp: 28843
[ 211.761882][ T12] hardirqs last enabled at (28851): [] __up_console_sem+0x5a/0x70
[ 211.762136][ T12] hardirqs last disabled at (28858): [] __up_console_sem+0x3f/0x70
[ 211.762382][ T12] softirqs last enabled at (28534): [] handle_softirqs+0x611/0x940
[ 211.762627][ T12] softirqs last disabled at (28515): [] __irq_exit_rcu+0x103/0x1c0
[ 211.762868][ T12] ---[ end trace 0000000000000000 ]---
[ 211.764571][ T12] bond0: (slave eth0): Releasing backup interface
[ 211.775900][ T12] ------------[ cut here ]------------
[ 211.776072][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 211.776393][ T12] Modules linked in: xfrm_user netdevsim
[ 211.776542][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.776866][ T12] Tainted: [W]=WARN
[ 211.776986][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.777178][ T12] Workqueue: netns cleanup_net
[ 211.777355][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.777554][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.778099][ T12] RSP: 0018:ffa00000000c72b8 EFLAGS: 00010286
[ 211.778292][ T12] RAX: 00000000ffffffa6 RBX: ff11000004ceef40 RCX: 1ff4000000018e1d
[ 211.778513][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004ceeff0
[ 211.778734][ T12] RBP: ff1100000d05a000 R08: 1fe220000099ddff R09: ff11000001b0d220
[ 211.778955][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 211.779179][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 211.779415][ T12] FS: 0000000000000000(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 211.779691][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.779879][ T12] CR2: 00007fe191e29574 CR3: 0000000035f39006 CR4: 0000000000771ef0
[ 211.780107][ T12] PKRU: 55555554
[ 211.780219][ T12] Call Trace:
[ 211.780340][ T12]
[ 211.780420][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.780569][ T12] rtnetlink_event+0xe0/0x1f0
[ 211.780720][ T12] notifier_call_chain+0xb0/0x320
[ 211.780871][ T12] call_netdevice_notifiers+0x70/0xa0
[ 211.781025][ T12] ? __dev_open+0x7a0/0x7a0
[ 211.781175][ T12] ? rcu_gp_is_expedited+0x54/0x70
[ 211.781393][ T12] ? synchronize_rcu+0x22e/0x350
[ 211.781547][ T12] ? rcu_read_lock_any_held+0x66/0x90
[ 211.781698][ T12] __bond_release_one.cold+0x472/0xa86
[ 211.781855][ T12] ? bond_enslave+0x4e20/0x4e20
[ 211.782018][ T12] ? __lock_acquire+0x508/0xc10
[ 211.782178][ T12] ? lockdep_rtnl_is_held+0x1a/0x20
[ 211.782352][ T12] ? bond_slave_netdev_event.isra.0+0x247/0x820
[ 211.782556][ T12] ? lockdep_rtnl_is_held+0x1a/0x20
[ 211.782709][ T12] bond_netdev_event+0x13f/0x300
[ 211.782866][ T12] notifier_call_chain+0xb0/0x320
[ 211.783029][ T12] unregister_netdevice_many_notify+0xc4b/0x1b30
[ 211.783220][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.783416][ T12] ? nsim_destroy+0x12b/0x7a0 [netdevsim]
[ 211.783569][ T12] ? netdev_run_todo+0x29a/0xf20
[ 211.783720][ T12] ? mutex_is_locked+0x1c/0x50
[ 211.783872][ T12] unregister_netdevice_queue+0x290/0x470
[ 211.784029][ T12] ? rtnl_net_dev_lock+0xdb/0x270
[ 211.784182][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.784339][ T12] ? unregister_netdevice_many+0x20/0x20
[ 211.784491][ T12] nsim_destroy+0x1a9/0x7a0 [netdevsim]
[ 211.784645][ T12] __nsim_dev_port_del+0x183/0x300 [netdevsim]
[ 211.784835][ T12] nsim_dev_reload_destroy+0xe3/0x4c0 [netdevsim]
[ 211.785030][ T12] nsim_dev_reload_down+0x5d/0xc0 [netdevsim]
[ 211.785222][ T12] devlink_reload+0x16a/0x430
[ 211.785389][ T12] ? xas_find_conflict+0xb01/0xb10
[ 211.785548][ T12] ? devlink_notify_unregister+0x60/0x60
[ 211.785695][ T12] ? __devlinks_xa_find_get+0xe6/0x1d0
[ 211.785848][ T12] devlink_pernet_pre_exit+0x1fd/0x330
[ 211.786015][ T12] ? devlink_free+0x3f0/0x3f0
[ 211.786168][ T12] ? kernfs_remove_by_name_ns+0xa0/0x100
[ 211.786334][ T12] ops_undo_list+0x156/0x8f0
[ 211.786492][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.786655][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.786817][ T12] cleanup_net+0x431/0x890
[ 211.786991][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.787144][ T12] ? process_one_work+0xdb7/0x1410
[ 211.787311][ T12] ? lock_acquire+0x134/0x160
[ 211.787476][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.787628][ T12] process_one_work+0xdf8/0x1410
[ 211.787799][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.787953][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.788127][ T12] worker_thread+0x4f1/0xd60
[ 211.788307][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.788474][ T12] kthread+0x367/0x460
[ 211.788602][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.788809][ T12] ? kthread_affine_node+0x330/0x330
[ 211.788970][ T12] ret_from_fork+0x474/0x6b0
[ 211.789126][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.789338][ T12] ? __switch_to+0x5a3/0xe00
[ 211.789499][ T12] ? kthread_affine_node+0x330/0x330
[ 211.789667][ T12] ret_from_fork_asm+0x11/0x20
[ 211.789838][ T12]
[ 211.789965][ T12] irq event stamp: 33941
[ 211.790093][ T12] hardirqs last enabled at (33949): [] __up_console_sem+0x5a/0x70
[ 211.790380][ T12] hardirqs last disabled at (33958): [] __up_console_sem+0x3f/0x70
[ 211.790655][ T12] softirqs last enabled at (33506): [] handle_softirqs+0x611/0x940
[ 211.790931][ T12] softirqs last disabled at (33417): [] __irq_exit_rcu+0x103/0x1c0
[ 211.791196][ T12] ---[ end trace 0000000000000000 ]---
[ 211.791892][ T12] ------------[ cut here ]------------
[ 211.792048][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 211.792354][ T12] Modules linked in: xfrm_user netdevsim
[ 211.792524][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.792862][ T12] Tainted: [W]=WARN
[ 211.792976][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.793161][ T12] Workqueue: netns cleanup_net
[ 211.793322][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.793519][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.794064][ T12] RSP: 0018:ffa00000000c7230 EFLAGS: 00010286
[ 211.794250][ T12] RAX: 00000000ffffffa6 RBX: ff11000004ce4640 RCX: 1ff4000000018e0c
[ 211.794482][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004ce46f0
[ 211.794702][ T12] RBP: ff1100000d05a000 R08: 1fe220000099c8df R09: ff11000001b0d220
[ 211.794924][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 211.795146][ T12] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[ 211.795377][ T12] FS: 0000000000000000(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 211.795638][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.795827][ T12] CR2: 00007fe191e29574 CR3: 0000000035f39006 CR4: 0000000000771ef0
[ 211.796059][ T12] PKRU: 55555554
[ 211.796174][ T12] Call Trace:
[ 211.796293][ T12]
[ 211.796370][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.796527][ T12] rtnetlink_event+0xe0/0x1f0
[ 211.796681][ T12] notifier_call_chain+0xb0/0x320
[ 211.796836][ T12] netdev_compute_master_upper_features+0x6d8/0xdd0
[ 211.797028][ T12] ? notifier_call_chain+0xb0/0x320
[ 211.797177][ T12] ? netdev_change_features+0xa0/0xa0
[ 211.797446][ T12] ? __dev_open+0x7a0/0x7a0
[ 211.797601][ T12] __bond_release_one.cold+0x4e6/0xa86
[ 211.797753][ T12] ? bond_enslave+0x4e20/0x4e20
[ 211.797904][ T12] ? __lock_acquire+0x508/0xc10
[ 211.798068][ T12] ? lockdep_rtnl_is_held+0x1a/0x20
[ 211.798215][ T12] ? bond_slave_netdev_event.isra.0+0x247/0x820
[ 211.798406][ T12] ? lockdep_rtnl_is_held+0x1a/0x20
[ 211.798556][ T12] bond_netdev_event+0x13f/0x300
[ 211.798808][ T12] notifier_call_chain+0xb0/0x320
[ 211.798960][ T12] unregister_netdevice_many_notify+0xc4b/0x1b30
[ 211.799145][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.799334][ T12] ? nsim_destroy+0x12b/0x7a0 [netdevsim]
[ 211.799483][ T12] ? netdev_run_todo+0x29a/0xf20
[ 211.799629][ T12] ? mutex_is_locked+0x1c/0x50
[ 211.799875][ T12] unregister_netdevice_queue+0x290/0x470
[ 211.800125][ T12] ? rtnl_net_dev_lock+0xdb/0x270
[ 211.800274][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.800420][ T12] ? unregister_netdevice_many+0x20/0x20
[ 211.800567][ T12] nsim_destroy+0x1a9/0x7a0 [netdevsim]
[ 211.800817][ T12] __nsim_dev_port_del+0x183/0x300 [netdevsim]
[ 211.801004][ T12] nsim_dev_reload_destroy+0xe3/0x4c0 [netdevsim]
[ 211.801187][ T12] nsim_dev_reload_down+0x5d/0xc0 [netdevsim]
[ 211.801377][ T12] devlink_reload+0x16a/0x430
[ 211.801523][ T12] ? xas_find_conflict+0xb01/0xb10
[ 211.801667][ T12] ? devlink_notify_unregister+0x60/0x60
[ 211.801815][ T12] ? __devlinks_xa_find_get+0xe6/0x1d0
[ 211.801964][ T12] devlink_pernet_pre_exit+0x1fd/0x330
[ 211.802110][ T12] ? devlink_free+0x3f0/0x3f0
[ 211.802257][ T12] ? kernfs_remove_by_name_ns+0xa0/0x100
[ 211.802414][ T12] ops_undo_list+0x156/0x8f0
[ 211.802563][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.802712][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.802859][ T12] cleanup_net+0x431/0x890
[ 211.803106][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.803249][ T12] ? process_one_work+0xdb7/0x1410
[ 211.803405][ T12] ? lock_acquire+0x134/0x160
[ 211.803550][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.803696][ T12] process_one_work+0xdf8/0x1410
[ 211.803844][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.803991][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.804142][ T12] worker_thread+0x4f1/0xd60
[ 211.804296][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.804441][ T12] kthread+0x367/0x460
[ 211.804651][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.804832][ T12] ? kthread_affine_node+0x330/0x330
[ 211.804985][ T12] ret_from_fork+0x474/0x6b0
[ 211.805131][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.805318][ T12] ? __switch_to+0x5a3/0xe00
[ 211.805463][ T12] ? kthread_affine_node+0x330/0x330
[ 211.805808][ T12] ret_from_fork_asm+0x11/0x20
[ 211.806067][ T12]
[ 211.806175][ T12] irq event stamp: 35045
[ 211.806389][ T12] hardirqs last enabled at (35055): [] __up_console_sem+0x5a/0x70
[ 211.806738][ T12] hardirqs last disabled at (35062): [] __up_console_sem+0x3f/0x70
[ 211.806995][ T12] softirqs last enabled at (34348): [] __alloc_skb+0x4c5/0x5f0
[ 211.807246][ T12] softirqs last disabled at (34346): [] __alloc_skb+0x4c5/0x5f0
[ 211.807599][ T12] ---[ end trace 0000000000000000 ]---
[ 211.808440][ T12] ------------[ cut here ]------------
[ 211.808668][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 211.809031][ T12] Modules linked in: xfrm_user netdevsim
[ 211.809168][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.809479][ T12] Tainted: [W]=WARN
[ 211.809583][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.809751][ T12] Workqueue: netns cleanup_net
[ 211.810083][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.810258][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.810738][ T12] RSP: 0018:ffa00000000c7610 EFLAGS: 00010286
[ 211.810906][ T12] RAX: 00000000ffffffa6 RBX: ff11000004ce56c0 RCX: 1ff4000000018e88
[ 211.811110][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004ce5770
[ 211.811316][ T12] RBP: ff1100000d11a000 R08: 1fe220000099caef R09: ff11000001b0d220
[ 211.811515][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 211.811808][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 211.812039][ T12] FS: 0000000000000000(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 211.812342][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.812676][ T12] CR2: 00007fe191e29574 CR3: 0000000035f39006 CR4: 0000000000771ef0
[ 211.812934][ T12] PKRU: 55555554
[ 211.813061][ T12] Call Trace:
[ 211.813182][ T12]
[ 211.813403][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 211.813615][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.813808][ T12] ? nsim_destroy+0x12b/0x7a0 [netdevsim]
[ 211.813945][ T12] ? netdev_run_todo+0x29a/0xf20
[ 211.814181][ T12] ? mutex_is_locked+0x1c/0x50
[ 211.814327][ T12] unregister_netdevice_queue+0x290/0x470
[ 211.814462][ T12] ? rtnl_net_dev_lock+0xdb/0x270
[ 211.814598][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.814824][ T12] ? unregister_netdevice_many+0x20/0x20
[ 211.814966][ T12] nsim_destroy+0x1a9/0x7a0 [netdevsim]
[ 211.815107][ T12] __nsim_dev_port_del+0x183/0x300 [netdevsim]
[ 211.815289][ T12] nsim_dev_reload_destroy+0xe3/0x4c0 [netdevsim]
[ 211.815468][ T12] nsim_dev_reload_down+0x5d/0xc0 [netdevsim]
[ 211.815640][ T12] devlink_reload+0x16a/0x430
[ 211.815776][ T12] ? xas_find_conflict+0xb01/0xb10
[ 211.816006][ T12] ? devlink_notify_unregister+0x60/0x60
[ 211.816144][ T12] ? __devlinks_xa_find_get+0xe6/0x1d0
[ 211.816288][ T12] devlink_pernet_pre_exit+0x1fd/0x330
[ 211.816426][ T12] ? devlink_free+0x3f0/0x3f0
[ 211.816659][ T12] ? kernfs_remove_by_name_ns+0xa0/0x100
[ 211.816802][ T12] ops_undo_list+0x156/0x8f0
[ 211.816941][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.817082][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.817315][ T12] cleanup_net+0x431/0x890
[ 211.817452][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.817589][ T12] ? process_one_work+0xdb7/0x1410
[ 211.817725][ T12] ? lock_acquire+0x134/0x160
[ 211.817953][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.818095][ T12] process_one_work+0xdf8/0x1410
[ 211.818236][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.818378][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.818610][ T12] worker_thread+0x4f1/0xd60
[ 211.818754][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.818889][ T12] kthread+0x367/0x460
[ 211.818995][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.819252][ T12] ? kthread_affine_node+0x330/0x330
[ 211.819398][ T12] ret_from_fork+0x474/0x6b0
[ 211.819537][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.819709][ T12] ? __switch_to+0x5a3/0xe00
[ 211.819938][ T12] ? kthread_affine_node+0x330/0x330
[ 211.820080][ T12] ret_from_fork_asm+0x11/0x20
[ 211.820221][ T12]
[ 211.820329][ T12] irq event stamp: 37209
[ 211.820519][ T12] hardirqs last enabled at (37217): [] __up_console_sem+0x5a/0x70
[ 211.820754][ T12] hardirqs last disabled at (37224): [] __up_console_sem+0x3f/0x70
[ 211.820995][ T12] softirqs last enabled at (36632): [] __alloc_skb+0x4c5/0x5f0
[ 211.821328][ T12] softirqs last disabled at (36630): [] __alloc_skb+0x4c5/0x5f0
[ 211.821565][ T12] ---[ end trace 0000000000000000 ]---
[ 211.823720][ T46] ------------[ cut here ]------------
[ 211.823847][ T46] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u17:1/46
[ 211.824092][ T46] Modules linked in: xfrm_user netdevsim(-)
[ 211.824244][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.824517][ T46] Tainted: [W]=WARN
[ 211.824606][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.824752][ T46] Workqueue: events_unbound linkwatch_event
[ 211.824911][ T46] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.825074][ T46] 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
[ 211.825499][ T46] RSP: 0018:ffa000000032f9e0 EFLAGS: 00010286
[ 211.825654][ T46] RAX: 00000000ffffffa6 RBX: ff11000004ce50c0 RCX: 1ff4000000065f02
[ 211.825828][ T46] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004ce5170
[ 211.826012][ T46] RBP: ff1100000d05a000 R08: 1fe220000099ca2f R09: ff11000002410ba8
[ 211.826187][ T46] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 211.826365][ T46] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 211.826544][ T46] FS: 0000000000000000(0000) GS:ff110000a6d1a000(0000) knlGS:0000000000000000
[ 211.826840][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.826991][ T46] CR2: 00007fe191e29574 CR3: 0000000035f39006 CR4: 0000000000771ef0
[ 211.827168][ T46] PKRU: 55555554
[ 211.827261][ T46] Call Trace:
[ 211.827362][ T46]
[ 211.827423][ T46] ? ip6_route_dev_notify+0x3d/0x380
[ 211.827542][ T46] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 211.827662][ T46] ? notifier_call_chain+0xb0/0x320
[ 211.827781][ T46] rtmsg_ifinfo+0x5c/0xb0
[ 211.827950][ T46] netif_state_change+0x155/0x3d0
[ 211.828074][ T46] ? dev_deactivate+0xc1/0x210
[ 211.828193][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 211.828423][ T46] ? rfc2863_policy+0x1a0/0x310
[ 211.828543][ T46] ? linkwatch_do_dev+0x9c/0xd0
[ 211.828665][ T46] __linkwatch_run_queue+0x350/0x850
[ 211.828784][ T46] ? linkwatch_do_dev+0xd0/0xd0
[ 211.828911][ T46] linkwatch_event+0x7f/0xb0
[ 211.829033][ T46] ? __linkwatch_run_queue+0x850/0x850
[ 211.829151][ T46] process_one_work+0xdf8/0x1410
[ 211.829282][ T46] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.829403][ T46] ? lock_acquire.part.0+0xbc/0x260
[ 211.829598][ T46] worker_thread+0x4f1/0xd60
[ 211.829720][ T46] ? rescuer_thread+0x1320/0x1320
[ 211.829836][ T46] kthread+0x367/0x460
[ 211.829925][ T46] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.830148][ T46] ? kthread_affine_node+0x330/0x330
[ 211.830331][ T46] ret_from_fork+0x474/0x6b0
[ 211.830466][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.830640][ T46] ? __switch_to+0x5a3/0xe00
[ 211.830771][ T46] ? kthread_affine_node+0x330/0x330
[ 211.830889][ T46] ret_from_fork_asm+0x11/0x20
[ 211.831016][ T46]
[ 211.831103][ T46] irq event stamp: 1635
[ 211.831190][ T46] hardirqs last enabled at (1643): [] __up_console_sem+0x5a/0x70
[ 211.831441][ T46] hardirqs last disabled at (1746): [] __up_console_sem+0x3f/0x70
[ 211.831641][ T46] softirqs last enabled at (1744): [] handle_softirqs+0x611/0x940
[ 211.831845][ T46] softirqs last disabled at (1651): [] __irq_exit_rcu+0x103/0x1c0
[ 211.832054][ T46] ---[ end trace 0000000000000000 ]---
[ 211.872776][ T12] ------------[ cut here ]------------
[ 211.872965][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 211.873259][ T12] Modules linked in: xfrm_user netdevsim(-)
[ 211.873547][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.873875][ T12] Tainted: [W]=WARN
[ 211.873990][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.874167][ T12] Workqueue: netns cleanup_net
[ 211.874318][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.874504][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.875019][ T12] RSP: 0018:ffa00000000c7568 EFLAGS: 00010286
[ 211.875204][ T12] RAX: 00000000ffffffa6 RBX: ff11000004ce59c0 RCX: 1ff4000000018e73
[ 211.875424][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004ce5a70
[ 211.875641][ T12] RBP: ff11000005982000 R08: 1fe220000099cb4f R09: ff11000001b0d220
[ 211.875857][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 211.876078][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000005982000
[ 211.876309][ T12] FS: 0000000000000000(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 211.876566][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.876796][ T12] CR2: 0000560430e21d5c CR3: 0000000009731005 CR4: 0000000000771ef0
[ 211.877025][ T12] PKRU: 55555554
[ 211.877128][ T12] Call Trace:
[ 211.877230][ T12]
[ 211.877314][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 211.877450][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 211.877560][ T12] register_netdevice+0x1526/0x1bc0
[ 211.877708][ T12] ? unregister_netdevice_queue+0x470/0x470
[ 211.877880][ T12] nsim_init_netdevsim+0x802/0xb70 [netdevsim]
[ 211.878058][ T12] nsim_create+0x45b/0x5b0 [netdevsim]
[ 211.878198][ T12] __nsim_dev_port_add+0x30b/0x7a0 [netdevsim]
[ 211.878378][ T12] ? add_timer_on+0x580/0x580
[ 211.878523][ T12] ? nsim_dev_get_vfs+0x90/0x90 [netdevsim]
[ 211.878697][ T12] ? is_module_address+0x68/0x110
[ 211.878831][ T12] ? static_obj+0x5d/0x90
[ 211.878932][ T12] ? mark_held_locks+0x40/0x70
[ 211.879073][ T12] ? nsim_dev_hwstats_init+0x3a4/0x4d0 [netdevsim]
[ 211.879275][ T12] nsim_dev_reload_create+0x2b7/0x4b0 [netdevsim]
[ 211.879450][ T12] ? devlink_reload_reinit_sanity_check+0xf8/0x240
[ 211.879619][ T12] devlink_reload+0x264/0x430
[ 211.879759][ T12] ? xas_find_conflict+0xb01/0xb10
[ 211.879892][ T12] ? devlink_notify_unregister+0x60/0x60
[ 211.880031][ T12] ? __devlinks_xa_find_get+0xe6/0x1d0
[ 211.880168][ T12] devlink_pernet_pre_exit+0x1fd/0x330
[ 211.880349][ T12] ? devlink_free+0x3f0/0x3f0
[ 211.880486][ T12] ? kernfs_remove_by_name_ns+0xa0/0x100
[ 211.880624][ T12] ops_undo_list+0x156/0x8f0
[ 211.880762][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.880894][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.881032][ T12] cleanup_net+0x431/0x890
[ 211.881164][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.881302][ T12] ? process_one_work+0xdb7/0x1410
[ 211.881435][ T12] ? lock_acquire+0x134/0x160
[ 211.881567][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.881702][ T12] process_one_work+0xdf8/0x1410
[ 211.881837][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.881972][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.882110][ T12] worker_thread+0x4f1/0xd60
[ 211.882246][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.882384][ T12] kthread+0x367/0x460
[ 211.882483][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.882649][ T12] ? kthread_affine_node+0x330/0x330
[ 211.882786][ T12] ret_from_fork+0x474/0x6b0
[ 211.882918][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.883087][ T12] ? __switch_to+0x5a3/0xe00
[ 211.883219][ T12] ? kthread_affine_node+0x330/0x330
[ 211.883356][ T12] ret_from_fork_asm+0x11/0x20
[ 211.883497][ T12]
[ 211.883597][ T12] irq event stamp: 48525
[ 211.883696][ T12] hardirqs last enabled at (48533): [] __up_console_sem+0x5a/0x70
[ 211.883923][ T12] hardirqs last disabled at (48540): [] __up_console_sem+0x3f/0x70
[ 211.884156][ T12] softirqs last enabled at (48324): [] handle_softirqs+0x611/0x940
[ 211.884389][ T12] softirqs last disabled at (48259): [] __irq_exit_rcu+0x103/0x1c0
[ 211.884617][ T12] ---[ end trace 0000000000000000 ]---
[ 211.889861][ T12] ------------[ cut here ]------------
[ 211.890017][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 211.890338][ T12] Modules linked in: xfrm_user netdevsim(-)
[ 211.890524][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.890820][ T12] Tainted: [W]=WARN
[ 211.890918][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.891090][ T12] Workqueue: netns cleanup_net
[ 211.891227][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.891411][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.891879][ T12] RSP: 0018:ffa00000000c7568 EFLAGS: 00010286
[ 211.892052][ T12] RAX: 00000000ffffffa6 RBX: ff1100000b035cc0 RCX: 1ff4000000018e73
[ 211.892249][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b035d70
[ 211.892454][ T12] RBP: ff1100000cae2000 R08: 1fe2200001606baf R09: ff11000001b0d220
[ 211.892651][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 211.892848][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000cae2000
[ 211.893060][ T12] FS: 0000000000000000(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 211.893301][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.893467][ T12] CR2: 0000560430e21d5c CR3: 0000000009731005 CR4: 0000000000771ef0
[ 211.893665][ T12] PKRU: 55555554
[ 211.893764][ T12] Call Trace:
[ 211.893862][ T12]
[ 211.893931][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 211.894068][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 211.894172][ T12] register_netdevice+0x1526/0x1bc0
[ 211.894311][ T12] ? unregister_netdevice_queue+0x470/0x470
[ 211.894479][ T12] nsim_init_netdevsim+0x802/0xb70 [netdevsim]
[ 211.894655][ T12] nsim_create+0x45b/0x5b0 [netdevsim]
[ 211.894794][ T12] __nsim_dev_port_add+0x30b/0x7a0 [netdevsim]
[ 211.894970][ T12] ? add_timer_on+0x580/0x580
[ 211.895108][ T12] ? nsim_dev_get_vfs+0x90/0x90 [netdevsim]
[ 211.895283][ T12] ? is_module_address+0x68/0x110
[ 211.895422][ T12] ? static_obj+0x5d/0x90
[ 211.895526][ T12] ? mark_held_locks+0x40/0x70
[ 211.895666][ T12] ? nsim_dev_hwstats_init+0x3a4/0x4d0 [netdevsim]
[ 211.895840][ T12] nsim_dev_reload_create+0x2b7/0x4b0 [netdevsim]
[ 211.896021][ T12] ? devlink_reload_reinit_sanity_check+0xf8/0x240
[ 211.896190][ T12] devlink_reload+0x264/0x430
[ 211.896328][ T12] ? xas_find_conflict+0xb01/0xb10
[ 211.896462][ T12] ? devlink_notify_unregister+0x60/0x60
[ 211.896595][ T12] ? __devlinks_xa_find_get+0xe6/0x1d0
[ 211.896733][ T12] devlink_pernet_pre_exit+0x1fd/0x330
[ 211.896872][ T12] ? devlink_free+0x3f0/0x3f0
[ 211.897019][ T12] ? kernfs_remove_by_name_ns+0xa0/0x100
[ 211.897167][ T12] ops_undo_list+0x156/0x8f0
[ 211.897314][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.897451][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.897593][ T12] cleanup_net+0x431/0x890
[ 211.897733][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.897870][ T12] ? process_one_work+0xdb7/0x1410
[ 211.898024][ T12] ? lock_acquire+0x134/0x160
[ 211.898165][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.898311][ T12] process_one_work+0xdf8/0x1410
[ 211.898454][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.898589][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.898737][ T12] worker_thread+0x4f1/0xd60
[ 211.898882][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.899029][ T12] kthread+0x367/0x460
[ 211.899139][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.899327][ T12] ? kthread_affine_node+0x330/0x330
[ 211.899471][ T12] ret_from_fork+0x474/0x6b0
[ 211.899610][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.899793][ T12] ? __switch_to+0x5a3/0xe00
[ 211.899935][ T12] ? kthread_affine_node+0x330/0x330
[ 211.900083][ T12] ret_from_fork_asm+0x11/0x20
[ 211.900230][ T12]
[ 211.900348][ T12] irq event stamp: 51205
[ 211.900454][ T12] hardirqs last enabled at (51213): [] __up_console_sem+0x5a/0x70
[ 211.900703][ T12] hardirqs last disabled at (51220): [] __up_console_sem+0x3f/0x70
[ 211.900948][ T12] softirqs last enabled at (50648): [] handle_softirqs+0x611/0x940
[ 211.901203][ T12] softirqs last disabled at (50641): [] __irq_exit_rcu+0x103/0x1c0
[ 211.901458][ T12] ---[ end trace 0000000000000000 ]---
[ 211.902364][ T12] ------------[ cut here ]------------
[ 211.902526][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 211.902834][ T12] Modules linked in: xfrm_user netdevsim(-)
[ 211.903039][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.903769][ T12] Tainted: [W]=WARN
[ 211.903863][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.904016][ T12] Workqueue: netns cleanup_net
[ 211.904145][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.904361][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.904798][ T12] RSP: 0018:ffa00000000c7808 EFLAGS: 00010286
[ 211.904948][ T12] RAX: 00000000ffffffa6 RBX: ff1100000b035e40 RCX: 1ff4000000018ec7
[ 211.905135][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b035ef0
[ 211.905366][ T12] RBP: ff1100000d05a000 R08: 1fe2200001606bdf R09: ff11000001b0d1d0
[ 211.905547][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000041
[ 211.905727][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c78a8
[ 211.905913][ T12] FS: 0000000000000000(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 211.906135][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.906345][ T12] CR2: 0000560430e21d5c CR3: 0000000009731005 CR4: 0000000000771ef0
[ 211.906529][ T12] PKRU: 55555554
[ 211.906619][ T12] Call Trace:
[ 211.906710][ T12]
[ 211.906773][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 211.906899][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 211.906995][ T12] netif_close_many+0x2ac/0x640
[ 211.907116][ T12] ? __dev_close_many+0x670/0x670
[ 211.907237][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 211.907440][ T12] unregister_netdevice_many_notify+0x71a/0x1b30
[ 211.907590][ T12] ? lockdep_hardirqs_on+0x8c/0x130
[ 211.907719][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.907872][ T12] ? queue_rcu_work+0x7c/0xa0
[ 211.907996][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 211.908124][ T12] ? mutex_is_locked+0x1c/0x50
[ 211.908248][ T12] ? rtnl_is_locked+0x15/0x20
[ 211.908426][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 211.908552][ T12] ops_undo_list+0x615/0x8f0
[ 211.908674][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.908797][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.908927][ T12] cleanup_net+0x431/0x890
[ 211.909059][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.909178][ T12] ? process_one_work+0xdb7/0x1410
[ 211.909353][ T12] ? lock_acquire+0x134/0x160
[ 211.909475][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.909597][ T12] process_one_work+0xdf8/0x1410
[ 211.909722][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.909846][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.909976][ T12] worker_thread+0x4f1/0xd60
[ 211.910101][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.910220][ T12] kthread+0x367/0x460
[ 211.910362][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.910518][ T12] ? kthread_affine_node+0x330/0x330
[ 211.910637][ T12] ret_from_fork+0x474/0x6b0
[ 211.910767][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.910917][ T12] ? __switch_to+0x5a3/0xe00
[ 211.911045][ T12] ? kthread_affine_node+0x330/0x330
[ 211.911165][ T12] ret_from_fork_asm+0x11/0x20
[ 211.911343][ T12]
[ 211.911433][ T12] irq event stamp: 53785
[ 211.911525][ T12] hardirqs last enabled at (53793): [] __up_console_sem+0x5a/0x70
[ 211.911749][ T12] hardirqs last disabled at (53800): [] __up_console_sem+0x3f/0x70
[ 211.911961][ T12] softirqs last enabled at (53774): [] handle_softirqs+0x611/0x940
[ 211.912167][ T12] softirqs last disabled at (53681): [] __irq_exit_rcu+0x103/0x1c0
[ 211.912424][ T12] ---[ end trace 0000000000000000 ]---
[ 211.930235][ T12] ------------[ cut here ]------------
[ 211.930411][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 211.930679][ T12] Modules linked in: xfrm_user netdevsim(-)
[ 211.930880][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.931204][ T12] Tainted: [W]=WARN
[ 211.931358][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.931544][ T12] Workqueue: netns cleanup_net
[ 211.931717][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.931921][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.932442][ T12] RSP: 0018:ffa00000000c7938 EFLAGS: 00010286
[ 211.932631][ T12] RAX: 00000000ffffffa6 RBX: ff11000008bd7840 RCX: 1ff4000000018eed
[ 211.932845][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008bd78f0
[ 211.933067][ T12] RBP: ff1100000d05a000 R08: 1fe220000117af1f R09: ff11000001b0d1d0
[ 211.933348][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 211.933566][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 211.933782][ T12] FS: 0000000000000000(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 211.934032][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.934223][ T12] CR2: 00007f718eef9f98 CR3: 0000000035f39005 CR4: 0000000000771ef0
[ 211.934454][ T12] PKRU: 55555554
[ 211.934584][ T12] Call Trace:
[ 211.934713][ T12]
[ 211.934816][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 211.935014][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.935199][ T12] ? queue_rcu_work+0x7c/0xa0
[ 211.935368][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 211.935531][ T12] ? rtnl_is_locked+0x15/0x20
[ 211.935688][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 211.935848][ T12] ops_undo_list+0x615/0x8f0
[ 211.936019][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.936176][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.936351][ T12] cleanup_net+0x431/0x890
[ 211.936513][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.936675][ T12] ? process_one_work+0xdb7/0x1410
[ 211.936834][ T12] ? lock_acquire+0x134/0x160
[ 211.937000][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.937161][ T12] process_one_work+0xdf8/0x1410
[ 211.937337][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.937495][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.937658][ T12] worker_thread+0x4f1/0xd60
[ 211.937824][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.937988][ T12] kthread+0x367/0x460
[ 211.938120][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.938316][ T12] ? kthread_affine_node+0x330/0x330
[ 211.938476][ T12] ret_from_fork+0x474/0x6b0
[ 211.938637][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.938825][ T12] ? __switch_to+0x5a3/0xe00
[ 211.938993][ T12] ? kthread_affine_node+0x330/0x330
[ 211.939154][ T12] ret_from_fork_asm+0x11/0x20
[ 211.939333][ T12]
[ 211.939461][ T12] irq event stamp: 58433
[ 211.939591][ T12] hardirqs last enabled at (58443): [] __up_console_sem+0x5a/0x70
[ 211.939841][ T12] hardirqs last disabled at (58452): [] __up_console_sem+0x3f/0x70
[ 211.940094][ T12] softirqs last enabled at (58010): [] handle_softirqs+0x611/0x940
[ 211.940361][ T12] softirqs last disabled at (57925): [] __irq_exit_rcu+0x103/0x1c0
[ 211.940619][ T12] ---[ end trace 0000000000000000 ]---
[ 211.940815][ T12] bond0 (unregistering): Released all slaves
[ 211.959582][ T12] ------------[ cut here ]------------
[ 211.959801][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 211.960115][ T12] Modules linked in: xfrm_user netdevsim(-)
[ 211.960400][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.960780][ T12] Tainted: [W]=WARN
[ 211.960987][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.961241][ T12] Workqueue: netns cleanup_net
[ 211.961500][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.961766][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.962315][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 211.962569][ T12] RAX: 00000000ffffffa6 RBX: ff11000008bd6f40 RCX: 1ff4000000018eaf
[ 211.962839][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008bd6ff0
[ 211.963108][ T12] RBP: ff11000009fd4000 R08: 1fe220000117adff R09: ff11000001b0d1d0
[ 211.963439][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000041
[ 211.963690][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c77e8
[ 211.963919][ T12] FS: 0000000000000000(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 211.964184][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.964393][ T12] CR2: 00007f718eef9f98 CR3: 0000000035f39005 CR4: 0000000000771ef0
[ 211.964619][ T12] PKRU: 55555554
[ 211.964752][ T12] Call Trace:
[ 211.964886][ T12]
[ 211.964998][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 211.965168][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 211.965314][ T12] netif_close_many+0x2ac/0x640
[ 211.965479][ T12] ? lock_acquire+0x134/0x160
[ 211.965642][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.965805][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.965978][ T12] ? __dev_close_many+0x670/0x670
[ 211.966142][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 211.966344][ T12] unregister_netdevice_many_notify+0x71a/0x1b30
[ 211.966541][ T12] ? mutex_is_locked+0x1c/0x50
[ 211.966730][ T12] ? rtnl_is_locked+0x15/0x20
[ 211.966925][ T12] ? default_device_exit_net+0x78/0x7b0
[ 211.967132][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.967398][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 211.967605][ T12] default_device_exit_batch+0x38b/0x600
[ 211.967806][ T12] ? generic_xdp_install+0x400/0x400
[ 211.968012][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 211.968216][ T12] ? unregister_netdev+0x60/0x60
[ 211.968439][ T12] ? rtnl_is_locked+0x15/0x20
[ 211.968650][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 211.968863][ T12] ops_undo_list+0x2ce/0x8f0
[ 211.969085][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.969309][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.969521][ T12] cleanup_net+0x431/0x890
[ 211.969733][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.969940][ T12] ? process_one_work+0xdb7/0x1410
[ 211.970165][ T12] ? lock_acquire+0x134/0x160
[ 211.970398][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.970620][ T12] process_one_work+0xdf8/0x1410
[ 211.970832][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.971050][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.971241][ T12] worker_thread+0x4f1/0xd60
[ 211.971461][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.971660][ T12] kthread+0x367/0x460
[ 211.971823][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.972069][ T12] ? kthread_affine_node+0x330/0x330
[ 211.972249][ T12] ret_from_fork+0x474/0x6b0
[ 211.972464][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.972697][ T12] ? __switch_to+0x5a3/0xe00
[ 211.972901][ T12] ? kthread_affine_node+0x330/0x330
[ 211.973112][ T12] ret_from_fork_asm+0x11/0x20
[ 211.973349][ T12]
[ 211.973514][ T12] irq event stamp: 66727
[ 211.973681][ T12] hardirqs last enabled at (66737): [] __up_console_sem+0x5a/0x70
[ 211.974027][ T12] hardirqs last disabled at (66746): [] __up_console_sem+0x3f/0x70
[ 211.974361][ T12] softirqs last enabled at (66214): [] handle_softirqs+0x611/0x940
[ 211.974673][ T12] softirqs last disabled at (66165): [] __irq_exit_rcu+0x103/0x1c0
[ 211.975005][ T12] ---[ end trace 0000000000000000 ]---
[ 211.976561][ T12] ------------[ cut here ]------------
[ 211.976813][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 211.977173][ T12] Modules linked in: xfrm_user netdevsim(-)
[ 211.977533][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 211.977909][ T12] Tainted: [W]=WARN
[ 211.978067][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.978307][ T12] Workqueue: netns cleanup_net
[ 211.978507][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 211.978728][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 48 ce f0 ff b9 a6 ff ff
[ 211.979252][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 211.979488][ T12] RAX: 00000000ffffffa6 RBX: ff1100000c51dcc0 RCX: 1ff4000000018ed5
[ 211.979735][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c51dd70
[ 211.979987][ T12] RBP: ff11000009fd4000 R08: 1fe22000018a3baf R09: ff11000001b0d1d0
[ 211.980237][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 211.980495][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 211.980750][ T12] FS: 0000000000000000(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 211.981040][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.981345][ T12] CR2: 00007f718eef9f98 CR3: 0000000035f39005 CR4: 0000000000771ef0
[ 211.981594][ T12] PKRU: 55555554
[ 211.981743][ T12] Call Trace:
[ 211.981891][ T12]
[ 211.982023][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 211.982248][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 211.982488][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 211.982679][ T12] default_device_exit_batch+0x38b/0x600
[ 211.982868][ T12] ? generic_xdp_install+0x400/0x400
[ 211.983064][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 211.983254][ T12] ? unregister_netdev+0x60/0x60
[ 211.983515][ T12] ? rtnl_is_locked+0x15/0x20
[ 211.983697][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 211.983887][ T12] ops_undo_list+0x2ce/0x8f0
[ 211.984088][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 211.984288][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 211.984475][ T12] cleanup_net+0x431/0x890
[ 211.984669][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 211.984852][ T12] ? process_one_work+0xdb7/0x1410
[ 211.985054][ T12] ? lock_acquire+0x134/0x160
[ 211.985242][ T12] ? rcu_is_watching+0x15/0xd0
[ 211.985447][ T12] process_one_work+0xdf8/0x1410
[ 211.985634][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 211.985815][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 211.986010][ T12] worker_thread+0x4f1/0xd60
[ 211.986206][ T12] ? rescuer_thread+0x1320/0x1320
[ 211.986407][ T12] kthread+0x367/0x460
[ 211.986573][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 211.986794][ T12] ? kthread_affine_node+0x330/0x330
[ 211.986987][ T12] ret_from_fork+0x474/0x6b0
[ 211.987177][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 211.987411][ T12] ? __switch_to+0x5a3/0xe00
[ 211.987603][ T12] ? kthread_affine_node+0x330/0x330
[ 211.987791][ T12] ret_from_fork_asm+0x11/0x20
[ 211.987992][ T12]
[ 211.988139][ T12] irq event stamp: 70809
[ 211.988307][ T12] hardirqs last enabled at (70821): [] __up_console_sem+0x5a/0x70
[ 211.988593][ T12] hardirqs last disabled at (70830): [] __up_console_sem+0x3f/0x70
[ 211.988874][ T12] softirqs last enabled at (70206): [] __alloc_skb+0x4c5/0x5f0
[ 211.989170][ T12] softirqs last disabled at (70204): [] __alloc_skb+0x4c5/0x5f0
[ 211.989467][ T12] ---[ end trace 0000000000000000 ]---
[ 212.018076][ T243] ------------[ cut here ]------------
[ 212.018370][ T243] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: modprobe/243
[ 212.018710][ T243] Modules linked in: xfrm_user netdevsim(-)
[ 212.019009][ T243] CPU: 1 UID: 0 PID: 243 Comm: modprobe Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 212.019309][ T243] Tainted: [W]=WARN
[ 212.019429][ T243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 212.019606][ T243] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 212.019791][ T243] 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
[ 212.020309][ T243] RSP: 0018:ffa00000007878c8 EFLAGS: 00010286
[ 212.020487][ T243] RAX: 00000000ffffffa6 RBX: ff1100000c51c340 RCX: 1ff40000000f0edf
[ 212.020695][ T243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c51c3f0
[ 212.020906][ T243] RBP: ff1100000cae2000 R08: 1fe22000018a387f R09: ff110000089f51d0
[ 212.021120][ T243] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 212.021332][ T243] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 212.021541][ T243] FS: 00007fc6c4fdbbc0(0000) GS:ff110000a6d9a000(0000) knlGS:0000000000000000
[ 212.021786][ T243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 212.021969][ T243] CR2: 0000561342be65a8 CR3: 0000000009731005 CR4: 0000000000771ef0
[ 212.022179][ T243] PKRU: 55555554
[ 212.022290][ T243] Call Trace:
[ 212.022394][ T243]
[ 212.022467][ T243] unregister_netdevice_many_notify+0xce3/0x1b30
[ 212.022643][ T243] ? unregister_netdevice_queued+0x80/0x80
[ 212.022815][ T243] ? __rtnl_unlock+0x5b/0x100
[ 212.022956][ T243] ? netdev_run_todo+0x29a/0xf20
[ 212.023099][ T243] ? ww_mutex_lock+0x160/0x160
[ 212.023238][ T243] ? mutex_is_locked+0x1c/0x50
[ 212.023445][ T243] unregister_netdevice_queue+0x290/0x470
[ 212.023585][ T243] ? rcu_is_watching+0x15/0xd0
[ 212.023724][ T243] ? unregister_netdevice_many+0x20/0x20
[ 212.023863][ T243] nsim_destroy+0x1a9/0x7a0 [netdevsim]
[ 212.024010][ T243] ? rcu_is_watching+0x15/0xd0
[ 212.024148][ T243] __nsim_dev_port_del+0x183/0x300 [netdevsim]
[ 212.024393][ T243] nsim_dev_reload_destroy+0xe3/0x4c0 [netdevsim]
[ 212.024574][ T243] nsim_drv_remove+0x5a/0x1f0 [netdevsim]
[ 212.024714][ T243] device_release_driver_internal+0x3b6/0x570
[ 212.024893][ T243] bus_remove_device+0x2ba/0x550
[ 212.025039][ T243] ? bus_probe_device+0x160/0x160
[ 212.025181][ T243] ? device_remove_file+0x20/0x20
[ 212.025382][ T243] device_del+0x324/0x8c0
[ 212.025488][ T243] ? __device_link_del+0x500/0x500
[ 212.025677][ T243] device_unregister+0x17/0xb0
[ 212.025815][ T243] nsim_bus_exit+0x1e0/0x3a0 [netdevsim]
[ 212.025957][ T243] nsim_module_exit+0x15/0xcb0 [netdevsim]
[ 212.026134][ T243] __do_sys_delete_module+0x317/0x540
[ 212.026279][ T243] ? module_flags+0x450/0x450
[ 212.026417][ T243] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 212.026593][ T243] ? do_raw_spin_unlock+0x59/0x250
[ 212.026732][ T243] ? rcu_is_watching+0x15/0xd0
[ 212.026871][ T243] do_syscall_64+0x117/0xfc0
[ 212.027015][ T243] ? trace_hardirqs_off+0xd/0x30
[ 212.027154][ T243] ? exc_page_fault+0xee/0x100
[ 212.027300][ T243] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 212.027473][ T243] RIP: 0033:0x7fc6c50d568b
[ 212.027619][ T243] Code: 73 01 c3 48 8b 0d 6d 87 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 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 3d 87 0f 00 f7 d8 64 89 01 48
[ 212.028113][ T243] RSP: 002b:00007fff52e53928 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[ 212.028328][ T243] RAX: ffffffffffffffda RBX: 0000555585ed8710 RCX: 00007fc6c50d568b
[ 212.028534][ T243] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 0000555585ed8770
[ 212.028743][ T243] RBP: 00007fff52e53950 R08: 0000000000000000 R09: 0000000000000000
[ 212.028948][ T243] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[ 212.029163][ T243] R13: 0000555585ed8710 R14: 0000000000000000 R15: 0000000000000000
[ 212.029381][ T243]
[ 212.029486][ T243] irq event stamp: 18931
[ 212.029591][ T243] hardirqs last enabled at (18939): [] __up_console_sem+0x5a/0x70
[ 212.029831][ T243] hardirqs last disabled at (18946): [] __up_console_sem+0x3f/0x70
[ 212.030073][ T243] softirqs last enabled at (18746): [] handle_softirqs+0x611/0x940
[ 212.030315][ T243] softirqs last disabled at (18673): [] __irq_exit_rcu+0x103/0x1c0
[ 212.030554][ T243] ---[ end trace 0000000000000000 ]---
[ 212.050828][ T243] ------------[ cut here ]------------
[ 212.051036][ T243] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: modprobe/243
[ 212.051398][ T243] Modules linked in: xfrm_user netdevsim(-)
[ 212.051645][ T243] CPU: 2 UID: 0 PID: 243 Comm: modprobe Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 212.051997][ T243] Tainted: [W]=WARN
[ 212.052162][ T243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 212.052411][ T243] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 212.052646][ T243] 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
[ 212.053254][ T243] RSP: 0018:ffa00000007878c8 EFLAGS: 00010286
[ 212.053521][ T243] RAX: 00000000ffffffa6 RBX: ff11000009954640 RCX: 1ff40000000f0edf
[ 212.053793][ T243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000099546f0
[ 212.054073][ T243] RBP: ff11000005982000 R08: 1fe220000132a8df R09: ff110000089f51d0
[ 212.054381][ T243] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 212.054647][ T243] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 212.054913][ T243] FS: 00007fc6c4fdbbc0(0000) GS:ff110000a6e1a000(0000) knlGS:0000000000000000
[ 212.055224][ T243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 212.055459][ T243] CR2: 00007f718eef9f98 CR3: 0000000009731006 CR4: 0000000000771ef0
[ 212.055729][ T243] PKRU: 55555554
[ 212.055893][ T243] Call Trace:
[ 212.056060][ T243]
[ 212.056191][ T243] unregister_netdevice_many_notify+0xce3/0x1b30
[ 212.056447][ T243] ? unregister_netdevice_queued+0x80/0x80
[ 212.056681][ T243] ? __rtnl_unlock+0x5b/0x100
[ 212.056872][ T243] ? netdev_run_todo+0x29a/0xf20
[ 212.057067][ T243] ? ww_mutex_lock+0x160/0x160
[ 212.057254][ T243] ? mutex_is_locked+0x1c/0x50
[ 212.057468][ T243] unregister_netdevice_queue+0x290/0x470
[ 212.057660][ T243] ? rcu_is_watching+0x15/0xd0
[ 212.057849][ T243] ? unregister_netdevice_many+0x20/0x20
[ 212.058056][ T243] nsim_destroy+0x1a9/0x7a0 [netdevsim]
[ 212.058257][ T243] __nsim_dev_port_del+0x183/0x300 [netdevsim]
[ 212.058509][ T243] nsim_dev_reload_destroy+0xe3/0x4c0 [netdevsim]
[ 212.058738][ T243] nsim_drv_remove+0x5a/0x1f0 [netdevsim]
[ 212.058929][ T243] device_release_driver_internal+0x3b6/0x570
[ 212.059162][ T243] bus_remove_device+0x2ba/0x550
[ 212.059363][ T243] ? bus_probe_device+0x160/0x160
[ 212.059549][ T243] ? device_remove_file+0x20/0x20
[ 212.059737][ T243] device_del+0x324/0x8c0
[ 212.059889][ T243] ? __device_link_del+0x500/0x500
[ 212.060078][ T243] device_unregister+0x17/0xb0
[ 212.060278][ T243] nsim_bus_exit+0x1e0/0x3a0 [netdevsim]
[ 212.060471][ T243] nsim_module_exit+0x15/0xcb0 [netdevsim]
[ 212.060694][ T243] __do_sys_delete_module+0x317/0x540
[ 212.060889][ T243] ? module_flags+0x450/0x450
[ 212.061118][ T243] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 212.061354][ T243] ? do_raw_spin_unlock+0x59/0x250
[ 212.061553][ T243] ? rcu_is_watching+0x15/0xd0
[ 212.061743][ T243] do_syscall_64+0x117/0xfc0
[ 212.061927][ T243] ? trace_hardirqs_off+0xd/0x30
[ 212.062117][ T243] ? exc_page_fault+0xee/0x100
[ 212.062317][ T243] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 212.062537][ T243] RIP: 0033:0x7fc6c50d568b
[ 212.062726][ T243] Code: 73 01 c3 48 8b 0d 6d 87 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 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 3d 87 0f 00 f7 d8 64 89 01 48
[ 212.063287][ T243] RSP: 002b:00007fff52e53928 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[ 212.063546][ T243] RAX: ffffffffffffffda RBX: 0000555585ed8710 RCX: 00007fc6c50d568b
[ 212.063803][ T243] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 0000555585ed8770
[ 212.064073][ T243] RBP: 00007fff52e53950 R08: 0000000000000000 R09: 0000000000000000
[ 212.064348][ T243] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[ 212.064602][ T243] R13: 0000555585ed8710 R14: 0000000000000000 R15: 0000000000000000
[ 212.064861][ T243]
[ 212.065017][ T243] irq event stamp: 23557
[ 212.065166][ T243] hardirqs last enabled at (23567): [] __up_console_sem+0x5a/0x70
[ 212.065489][ T243] hardirqs last disabled at (23578): [] __up_console_sem+0x3f/0x70
[ 212.065799][ T243] softirqs last enabled at (23238): [] handle_softirqs+0x611/0x940
[ 212.066105][ T243] softirqs last disabled at (23227): [] __irq_exit_rcu+0x103/0x1c0
[ 212.066537][ T243] ---[ end trace 0000000000000000 ]---