[ 9.447614][ T186] ------------[ cut here ]------------
[ 9.447881][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/186
[ 9.448209][ T186] Modules linked in: veth
[ 9.448383][ T186] CPU: 1 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.448732][ T186] Tainted: [W]=WARN
[ 9.448842][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.449020][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.449237][ T186] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 9.449800][ T186] RSP: 0018:ffa0000000936e30 EFLAGS: 00010286
[ 9.449982][ T186] RAX: 00000000ffffffa6 RBX: ff110000095dc200 RCX: 1ff4000000126d8c
[ 9.450195][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000095dc2b8
[ 9.450419][ T186] RBP: ff11000009a0c000 R08: 1fe22000012bb858 R09: ff1100000bdf2e80
[ 9.450632][ T186] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.450853][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000275a700
[ 9.451068][ T186] FS: 00007f4f88be4840(0000) GS:ff1100007aa30000(0000) knlGS:0000000000000000
[ 9.451323][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.451512][ T186] CR2: 0000563ad5044240 CR3: 000000000be5f005 CR4: 0000000000771ef0
[ 9.451734][ T186] PKRU: 55555554
[ 9.451848][ T186] Call Trace:
[ 9.451956][ T186]
[ 9.452031][ T186] ? io_schedule_timeout+0x140/0x140
[ 9.452178][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.452329][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 9.452443][ T186] ? mark_held_locks+0x40/0x70
[ 9.452588][ T186] __dev_notify_flags+0x1b8/0x280
[ 9.452736][ T186] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.452882][ T186] ? irqentry_exit+0x21c/0x710
[ 9.453025][ T186] ? irqentry_exit+0x21c/0x710
[ 9.453179][ T186] ? netif_change_name+0x8c0/0x8c0
[ 9.453617][ T186] ? sysvec_apic_timer_interrupt+0xaa/0xe0
[ 9.453803][ T186] ? __queue_work+0x315/0xc00
[ 9.453952][ T186] rtnl_configure_link+0x1ac/0x390
[ 9.454099][ T186] veth_newlink+0x330/0x8d0 [veth]
[ 9.454249][ T186] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.454434][ T186] ? kasan_save_stack+0x2f/0x50
[ 9.454584][ T186] ? kasan_save_track+0x14/0x30
[ 9.454733][ T186] ? __kasan_kmalloc+0x7b/0x90
[ 9.454892][ T186] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.455036][ T186] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.455184][ T186] ? rtnl_af_lookup+0x290/0x290
[ 9.455335][ T186] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.455486][ T186] ? rtnl_create_link+0x169/0xf20
[ 9.455633][ T186] rtnl_newlink_create+0x2da/0x780
[ 9.455802][ T186] ? rtnl_create_link+0xf20/0xf20
[ 9.455969][ T186] ? __dev_get_by_name+0x12/0x50
[ 9.456127][ T186] ? rtnl_dev_get+0xd7/0x170
[ 9.456281][ T186] __rtnl_newlink+0x22b/0xa50
[ 9.456433][ T186] rtnl_newlink+0x8d1/0xef0
[ 9.456577][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.456724][ T186] ? find_held_lock+0x2b/0x80
[ 9.456868][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.457010][ T186] ? mark_usage+0x61/0x170
[ 9.457155][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.457307][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.457454][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.457595][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.457742][ T186] ? validate_chain+0x38b/0xc20
[ 9.457885][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.458025][ T186] ? __lock_acquire+0x508/0xc10
[ 9.458387][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.458535][ T186] ? find_held_lock+0x2b/0x80
[ 9.458682][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 9.458824][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.458966][ T186] ? netlink_ack+0xcd0/0xcd0
[ 9.459111][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 9.459257][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 9.459408][ T186] netlink_unicast+0x486/0x750
[ 9.459555][ T186] ? netlink_attachskb+0x810/0x810
[ 9.459703][ T186] ? __lock_acquire+0x508/0xc10
[ 9.459845][ T186] netlink_sendmsg+0x735/0xc60
[ 9.459988][ T186] ? netlink_unicast+0x750/0x750
[ 9.460132][ T186] ? __might_fault+0x97/0x140
[ 9.460285][ T186] ____sys_sendmsg+0x419/0x850
[ 9.460434][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.460576][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.460758][ T186] ? move_addr_to_kernel+0x40/0x40
[ 9.460904][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 9.461066][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.461207][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 9.461366][ T186] __sys_sendmsg+0x145/0x1f0
[ 9.461514][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 9.461654][ T186] ? down_write_nested+0x200/0x200
[ 9.461802][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.461945][ T186] ? fpregs_restore_userregs+0x14b/0x310
[ 9.462088][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.462231][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.462377][ T186] do_syscall_64+0x117/0xfc0
[ 9.462526][ T186] ? trace_hardirqs_off+0xd/0x30
[ 9.462671][ T186] ? exc_page_fault+0xee/0x100
[ 9.462816][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.462991][ T186] RIP: 0033:0x7f4f88e1e08e
[ 9.463139][ T186] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.463677][ T186] RSP: 002b:00007fff44d92390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.463892][ T186] RAX: ffffffffffffffda RBX: 00007fff44d92b28 RCX: 00007f4f88e1e08e
[ 9.464104][ T186] RDX: 0000000000000000 RSI: 00007fff44d92440 RDI: 0000000000000005
[ 9.464325][ T186] RBP: 00007fff44d923a0 R08: 0000000000000000 R09: 0000000000000000
[ 9.464542][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c8f6
[ 9.464761][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff44d92b00
[ 9.464978][ T186]
[ 9.465084][ T186] irq event stamp: 31405
[ 9.465191][ T186] hardirqs last enabled at (31413): [] __up_console_sem+0x5a/0x70
[ 9.465452][ T186] hardirqs last disabled at (31422): [] __up_console_sem+0x3f/0x70
[ 9.465704][ T186] softirqs last enabled at (31296): [] handle_softirqs+0x611/0x940
[ 9.466006][ T186] softirqs last disabled at (31291): [] __irq_exit_rcu+0x103/0x1c0
[ 9.466326][ T186] ---[ end trace 0000000000000000 ]---
[ 9.480681][ T186] ------------[ cut here ]------------
[ 9.480879][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/186
[ 9.481123][ T186] Modules linked in: veth
[ 9.481259][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.481658][ T186] Tainted: [W]=WARN
[ 9.481779][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.481953][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.482134][ T186] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 9.482669][ T186] RSP: 0018:ffa00000009371b0 EFLAGS: 00010286
[ 9.482862][ T186] RAX: 00000000ffffffa6 RBX: ff1100000ac22580 RCX: 1ff4000000126dfc
[ 9.483066][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ac22638
[ 9.483280][ T186] RBP: ff11000007dec000 R08: 1fe22000015844c8 R09: ff1100000bdf2e80
[ 9.483492][ T186] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.483702][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.483908][ T186] FS: 00007f4f88be4840(0000) GS:ff1100007a9b0000(0000) knlGS:0000000000000000
[ 9.484148][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.484326][ T186] CR2: 0000563ad5044240 CR3: 000000000be5f002 CR4: 0000000000771ef0
[ 9.484540][ T186] PKRU: 55555554
[ 9.484666][ T186] Call Trace:
[ 9.484773][ T186]
[ 9.484845][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.484987][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 9.485092][ T186] __dev_notify_flags+0x1b8/0x280
[ 9.485233][ T186] ? netif_change_name+0x8c0/0x8c0
[ 9.485376][ T186] ? rtnl_af_lookup+0x290/0x290
[ 9.485518][ T186] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.485659][ T186] rtnl_configure_link+0x1ac/0x390
[ 9.485804][ T186] rtnl_newlink_create+0x353/0x780
[ 9.485944][ T186] ? rtnl_create_link+0xf20/0xf20
[ 9.486081][ T186] ? __dev_get_by_name+0x12/0x50
[ 9.486222][ T186] ? rtnl_dev_get+0xd7/0x170
[ 9.486373][ T186] __rtnl_newlink+0x22b/0xa50
[ 9.486520][ T186] rtnl_newlink+0x8d1/0xef0
[ 9.486659][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.486803][ T186] ? find_held_lock+0x2b/0x80
[ 9.486942][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.487079][ T186] ? mark_usage+0x61/0x170
[ 9.487217][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.487366][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.487512][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.487648][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.487792][ T186] ? validate_chain+0x38b/0xc20
[ 9.487929][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.488065][ T186] ? __lock_acquire+0x508/0xc10
[ 9.488205][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.488349][ T186] ? find_held_lock+0x2b/0x80
[ 9.488493][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 9.488631][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.488775][ T186] ? netlink_ack+0xcd0/0xcd0
[ 9.488917][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 9.489055][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 9.489194][ T186] netlink_unicast+0x486/0x750
[ 9.489339][ T186] ? netlink_attachskb+0x810/0x810
[ 9.489485][ T186] ? __lock_acquire+0x508/0xc10
[ 9.489624][ T186] netlink_sendmsg+0x735/0xc60
[ 9.489771][ T186] ? netlink_unicast+0x750/0x750
[ 9.489911][ T186] ? __might_fault+0x97/0x140
[ 9.490077][ T186] ____sys_sendmsg+0x419/0x850
[ 9.490215][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.490368][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.490549][ T186] ? move_addr_to_kernel+0x40/0x40
[ 9.490696][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 9.490838][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.490975][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 9.491124][ T186] __sys_sendmsg+0x145/0x1f0
[ 9.491269][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 9.491414][ T186] ? down_write_nested+0x200/0x200
[ 9.491552][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.491698][ T186] ? fpregs_restore_userregs+0x14b/0x310
[ 9.491838][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.491975][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.492112][ T186] do_syscall_64+0x117/0xfc0
[ 9.492254][ T186] ? trace_hardirqs_off+0xd/0x30
[ 9.492392][ T186] ? exc_page_fault+0xee/0x100
[ 9.492536][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.492713][ T186] RIP: 0033:0x7f4f88e1e08e
[ 9.492860][ T186] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.493354][ T186] RSP: 002b:00007fff44d92390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.493575][ T186] RAX: ffffffffffffffda RBX: 00007fff44d92b28 RCX: 00007f4f88e1e08e
[ 9.493783][ T186] RDX: 0000000000000000 RSI: 00007fff44d92440 RDI: 0000000000000005
[ 9.493987][ T186] RBP: 00007fff44d923a0 R08: 0000000000000000 R09: 0000000000000000
[ 9.494193][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c8f6
[ 9.494401][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff44d92b00
[ 9.494619][ T186]
[ 9.494731][ T186] irq event stamp: 42787
[ 9.494834][ T186] hardirqs last enabled at (42795): [] __up_console_sem+0x5a/0x70
[ 9.495073][ T186] hardirqs last disabled at (42802): [] __up_console_sem+0x3f/0x70
[ 9.495316][ T186] softirqs last enabled at (42106): [] handle_softirqs+0x611/0x940
[ 9.495563][ T186] softirqs last disabled at (41923): [] __irq_exit_rcu+0x103/0x1c0
[ 9.495806][ T186] ---[ end trace 0000000000000000 ]---
[ 9.632287][ T196] ------------[ cut here ]------------
[ 9.632533][ T196] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/196
[ 9.632860][ T196] Modules linked in: veth
[ 9.633032][ T196] CPU: 2 UID: 0 PID: 196 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.633390][ T196] Tainted: [W]=WARN
[ 9.633566][ T196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.633814][ T196] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.634065][ 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 38 e4 f0 ff b9 a6 ff ff
[ 9.634897][ T196] RSP: 0018:ffa00000007a6e30 EFLAGS: 00010286
[ 9.635130][ T196] RAX: 00000000ffffffa6 RBX: ff1100000280a3c0 RCX: 1ff40000000f4d8c
[ 9.635426][ T196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000280a478
[ 9.635698][ T196] RBP: ff1100000a0b9000 R08: 1fe2200000501490 R09: ff1100000bef2e80
[ 9.635971][ T196] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.636237][ T196] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000005706700
[ 9.636529][ T196] FS: 00007fecd5c5a840(0000) GS:ff1100007aab0000(0000) knlGS:0000000000000000
[ 9.636846][ T196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.637086][ T196] CR2: 00007fecd5fc1f6d CR3: 000000000e579003 CR4: 0000000000771ef0
[ 9.637368][ T196] PKRU: 55555554
[ 9.637542][ T196] Call Trace:
[ 9.637715][ T196]
[ 9.637845][ T196] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.638050][ T196] rtmsg_ifinfo+0x5c/0xb0
[ 9.638216][ T196] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.638480][ T196] __dev_notify_flags+0x1b8/0x280
[ 9.638689][ T196] ? netif_change_name+0x8c0/0x8c0
[ 9.638893][ T196] ? rtnl_newlink+0x8d1/0xef0
[ 9.639094][ T196] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.639304][ T196] ? netlink_rcv_skb+0x14e/0x3a0
[ 9.639527][ T196] ? add_timer_on+0x580/0x580
[ 9.639746][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.639949][ T196] ? mark_held_locks+0x40/0x70
[ 9.640149][ T196] rtnl_configure_link+0x1ac/0x390
[ 9.640361][ T196] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.640570][ T196] ? queue_delayed_work_on+0x95/0x100
[ 9.640799][ T196] veth_newlink+0x330/0x8d0 [veth]
[ 9.641004][ T196] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.641280][ T196] ? kasan_save_stack+0x2f/0x50
[ 9.641498][ T196] ? kasan_save_track+0x14/0x30
[ 9.641704][ T196] ? __kasan_kmalloc+0x7b/0x90
[ 9.641924][ T196] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.642127][ T196] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.642365][ T196] ? rtnl_af_lookup+0x290/0x290
[ 9.642577][ T196] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.642799][ T196] ? rtnl_create_link+0x169/0xf20
[ 9.643008][ T196] rtnl_newlink_create+0x2da/0x780
[ 9.643215][ T196] ? rtnl_create_link+0xf20/0xf20
[ 9.643450][ T196] ? __dev_get_by_name+0x12/0x50
[ 9.643653][ T196] ? rtnl_dev_get+0xd7/0x170
[ 9.643870][ T196] __rtnl_newlink+0x22b/0xa50
[ 9.644076][ T196] rtnl_newlink+0x8d1/0xef0
[ 9.644288][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 9.644500][ T196] ? find_held_lock+0x2b/0x80
[ 9.644751][ T196] ? __rtnl_newlink+0xa50/0xa50
[ 9.644960][ T196] ? mark_usage+0x61/0x170
[ 9.645174][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.645435][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.645637][ T196] ? __rtnl_newlink+0xa50/0xa50
[ 9.645843][ T196] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.646038][ T196] ? validate_chain+0x38b/0xc20
[ 9.646231][ T196] ? rtnl_link_fill+0x900/0x900
[ 9.646451][ T196] ? __lock_acquire+0x508/0xc10
[ 9.646646][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 9.646854][ T196] ? find_held_lock+0x2b/0x80
[ 9.647056][ T196] netlink_rcv_skb+0x14e/0x3a0
[ 9.647267][ T196] ? rtnl_link_fill+0x900/0x900
[ 9.647484][ T196] ? netlink_ack+0xcd0/0xcd0
[ 9.647691][ T196] ? netlink_deliver_tap+0xc5/0x330
[ 9.647908][ T196] ? netlink_deliver_tap+0x13c/0x330
[ 9.648108][ T196] netlink_unicast+0x486/0x750
[ 9.648319][ T196] ? netlink_attachskb+0x810/0x810
[ 9.648537][ T196] ? __lock_acquire+0x508/0xc10
[ 9.648756][ T196] netlink_sendmsg+0x735/0xc60
[ 9.648960][ T196] ? netlink_unicast+0x750/0x750
[ 9.649161][ T196] ? __might_fault+0x97/0x140
[ 9.649371][ T196] ____sys_sendmsg+0x419/0x850
[ 9.649586][ T196] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.649797][ T196] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.650027][ T196] ? move_addr_to_kernel+0x40/0x40
[ 9.650231][ T196] ___sys_sendmsg+0x14e/0x1d0
[ 9.650452][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.650647][ T196] ? copy_msghdr_from_user+0x460/0x460
[ 9.650866][ T196] ? lock_vma_under_rcu+0x159/0x410
[ 9.651067][ T196] __sys_sendmsg+0x145/0x1f0
[ 9.651274][ T196] ? __sys_sendmsg_sock+0x20/0x20
[ 9.651486][ T196] ? rcu_is_watching+0x15/0xd0
[ 9.651683][ T196] ? rcu_is_watching+0x15/0xd0
[ 9.651883][ T196] do_syscall_64+0x117/0xfc0
[ 9.652078][ T196] ? trace_hardirqs_off+0xd/0x30
[ 9.652286][ T196] ? exc_page_fault+0xee/0x100
[ 9.652496][ T196] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.652734][ T196] RIP: 0033:0x7fecd5e9408e
[ 9.652938][ 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
[ 9.653513][ T196] RSP: 002b:00007fffcaa250f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.653792][ T196] RAX: ffffffffffffffda RBX: 00007fffcaa25888 RCX: 00007fecd5e9408e
[ 9.654056][ T196] RDX: 0000000000000000 RSI: 00007fffcaa251a0 RDI: 0000000000000005
[ 9.654326][ T196] RBP: 00007fffcaa25100 R08: 0000000000000000 R09: 0000000000000000
[ 9.654600][ T196] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c8f6
[ 9.654875][ T196] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcaa25860
[ 9.655143][ T196]
[ 9.655309][ T196] irq event stamp: 24989
[ 9.655480][ T196] hardirqs last enabled at (25001): [] __up_console_sem+0x5a/0x70
[ 9.655789][ T196] hardirqs last disabled at (25010): [] __up_console_sem+0x3f/0x70
[ 9.656092][ T196] softirqs last enabled at (24040): [] handle_softirqs+0x611/0x940
[ 9.656395][ T196] softirqs last disabled at (24029): [] __irq_exit_rcu+0x103/0x1c0
[ 9.656718][ T196] ---[ end trace 0000000000000000 ]---
[ 9.671750][ T196] ------------[ cut here ]------------
[ 9.671960][ T196] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/196
[ 9.672264][ T196] Modules linked in: veth
[ 9.672493][ T196] CPU: 2 UID: 0 PID: 196 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.672844][ T196] Tainted: [W]=WARN
[ 9.673001][ T196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.673225][ T196] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.673515][ 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 38 e4 f0 ff b9 a6 ff ff
[ 9.674060][ T196] RSP: 0018:ffa00000007a71b0 EFLAGS: 00010286
[ 9.674301][ T196] RAX: 00000000ffffffa6 RBX: ff1100000d5c8740 RCX: 1ff40000000f4dfc
[ 9.674572][ T196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000d5c87f8
[ 9.674848][ T196] RBP: ff110000082f1000 R08: 1fe2200001ab9100 R09: ff1100000bef2e80
[ 9.675105][ T196] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.675375][ T196] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.675645][ T196] FS: 00007fecd5c5a840(0000) GS:ff1100007aab0000(0000) knlGS:0000000000000000
[ 9.675953][ T196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.676180][ T196] CR2: 00007fecd5fc1f6d CR3: 000000000e579003 CR4: 0000000000771ef0
[ 9.676462][ T196] PKRU: 55555554
[ 9.676622][ T196] Call Trace:
[ 9.676794][ T196]
[ 9.676916][ T196] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.677108][ T196] rtmsg_ifinfo+0x5c/0xb0
[ 9.677276][ T196] __dev_notify_flags+0x1b8/0x280
[ 9.677482][ T196] ? netif_change_name+0x8c0/0x8c0
[ 9.677680][ T196] ? rtnl_af_lookup+0x290/0x290
[ 9.677875][ T196] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.678070][ T196] rtnl_configure_link+0x1ac/0x390
[ 9.678268][ T196] rtnl_newlink_create+0x353/0x780
[ 9.678472][ T196] ? rtnl_create_link+0xf20/0xf20
[ 9.678666][ T196] ? __dev_get_by_name+0x12/0x50
[ 9.678869][ T196] ? rtnl_dev_get+0xd7/0x170
[ 9.679064][ T196] __rtnl_newlink+0x22b/0xa50
[ 9.679265][ T196] rtnl_newlink+0x8d1/0xef0
[ 9.679472][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 9.679660][ T196] ? find_held_lock+0x2b/0x80
[ 9.679862][ T196] ? __rtnl_newlink+0xa50/0xa50
[ 9.680052][ T196] ? mark_usage+0x61/0x170
[ 9.680252][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.680484][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.680682][ T196] ? __rtnl_newlink+0xa50/0xa50
[ 9.680878][ T196] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.681072][ T196] ? validate_chain+0x38b/0xc20
[ 9.681272][ T196] ? rtnl_link_fill+0x900/0x900
[ 9.681480][ T196] ? __lock_acquire+0x508/0xc10
[ 9.681675][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 9.681869][ T196] ? find_held_lock+0x2b/0x80
[ 9.682061][ T196] netlink_rcv_skb+0x14e/0x3a0
[ 9.682257][ T196] ? rtnl_link_fill+0x900/0x900
[ 9.682462][ T196] ? netlink_ack+0xcd0/0xcd0
[ 9.682657][ T196] ? netlink_deliver_tap+0xc5/0x330
[ 9.682855][ T196] ? netlink_deliver_tap+0x13c/0x330
[ 9.683051][ T196] netlink_unicast+0x486/0x750
[ 9.683250][ T196] ? netlink_attachskb+0x810/0x810
[ 9.683454][ T196] ? __lock_acquire+0x508/0xc10
[ 9.683648][ T196] netlink_sendmsg+0x735/0xc60
[ 9.683849][ T196] ? netlink_unicast+0x750/0x750
[ 9.684041][ T196] ? __might_fault+0x97/0x140
[ 9.684232][ T196] ____sys_sendmsg+0x419/0x850
[ 9.684445][ T196] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.684635][ T196] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.684864][ T196] ? move_addr_to_kernel+0x40/0x40
[ 9.685063][ T196] ___sys_sendmsg+0x14e/0x1d0
[ 9.685263][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.685470][ T196] ? copy_msghdr_from_user+0x460/0x460
[ 9.685677][ T196] ? lock_vma_under_rcu+0x159/0x410
[ 9.685876][ T196] __sys_sendmsg+0x145/0x1f0
[ 9.686066][ T196] ? __sys_sendmsg_sock+0x20/0x20
[ 9.686270][ T196] ? rcu_is_watching+0x15/0xd0
[ 9.686477][ T196] ? rcu_is_watching+0x15/0xd0
[ 9.686672][ T196] do_syscall_64+0x117/0xfc0
[ 9.686870][ T196] ? trace_hardirqs_off+0xd/0x30
[ 9.687061][ T196] ? exc_page_fault+0xee/0x100
[ 9.687260][ T196] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.687494][ T196] RIP: 0033:0x7fecd5e9408e
[ 9.687697][ 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
[ 9.688249][ T196] RSP: 002b:00007fffcaa250f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.688522][ T196] RAX: ffffffffffffffda RBX: 00007fffcaa25888 RCX: 00007fecd5e9408e
[ 9.688793][ T196] RDX: 0000000000000000 RSI: 00007fffcaa251a0 RDI: 0000000000000005
[ 9.689050][ T196] RBP: 00007fffcaa25100 R08: 0000000000000000 R09: 0000000000000000
[ 9.689319][ T196] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c8f6
[ 9.689589][ T196] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcaa25860
[ 9.689864][ T196]
[ 9.690019][ T196] irq event stamp: 35815
[ 9.690176][ T196] hardirqs last enabled at (35825): [] __up_console_sem+0x5a/0x70
[ 9.690490][ T196] hardirqs last disabled at (35836): [] __up_console_sem+0x3f/0x70
[ 9.690790][ T196] softirqs last enabled at (35348): [] handle_softirqs+0x611/0x940
[ 9.691079][ T196] softirqs last disabled at (35335): [] __irq_exit_rcu+0x103/0x1c0
[ 9.691381][ T196] ---[ end trace 0000000000000000 ]---
[ 9.905950][ T210] ------------[ cut here ]------------
[ 9.906139][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/210
[ 9.906401][ T210] Modules linked in: veth
[ 9.906528][ T210] CPU: 0 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.906817][ T210] Tainted: [W]=WARN
[ 9.906924][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.907104][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.907312][ T210] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 9.907830][ T210] RSP: 0018:ffa0000000666e30 EFLAGS: 00010286
[ 9.908014][ T210] RAX: 00000000ffffffa6 RBX: ff1100000280ae40 RCX: 1ff40000000ccd8c
[ 9.908231][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000280aef8
[ 9.908453][ T210] RBP: ff11000008811000 R08: 1fe22000005015e0 R09: ff1100000c2e0b80
[ 9.908666][ T210] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.908883][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000ae78e80
[ 9.909100][ T210] FS: 00007f05c3f16840(0000) GS:ff1100007a9b0000(0000) knlGS:0000000000000000
[ 9.909365][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.909554][ T210] CR2: 000000000042ebe0 CR3: 0000000004fed006 CR4: 0000000000771ef0
[ 9.909777][ T210] PKRU: 55555554
[ 9.909884][ T210] Call Trace:
[ 9.909989][ T210]
[ 9.910063][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.910211][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.910386][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 9.910499][ T210] ? ref_tracker_alloc+0x28d/0x430
[ 9.910642][ T210] __dev_notify_flags+0x1b8/0x280
[ 9.910785][ T210] ? ref_tracker_dir_print+0x100/0x100
[ 9.910927][ T210] ? linkwatch_fire_event+0x194/0x250
[ 9.911069][ T210] ? netif_change_name+0x8c0/0x8c0
[ 9.911213][ T210] ? rtnl_newlink+0x8d1/0xef0
[ 9.911362][ T210] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.911508][ T210] ? netlink_rcv_skb+0x14e/0x3a0
[ 9.911650][ T210] ? find_held_lock+0x2b/0x80
[ 9.911802][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.911943][ T210] ? mark_held_locks+0x40/0x70
[ 9.912085][ T210] rtnl_configure_link+0x1ac/0x390
[ 9.912227][ T210] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.912374][ T210] ? queue_delayed_work_on+0x95/0x100
[ 9.912523][ T210] veth_newlink+0x330/0x8d0 [veth]
[ 9.912672][ T210] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.912849][ T210] ? kasan_save_stack+0x2f/0x50
[ 9.912997][ T210] ? kasan_save_track+0x14/0x30
[ 9.913136][ T210] ? __kasan_kmalloc+0x7b/0x90
[ 9.913298][ T210] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.913444][ T210] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.913586][ T210] ? rtnl_af_lookup+0x290/0x290
[ 9.913736][ T210] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.913879][ T210] ? rtnl_create_link+0x169/0xf20
[ 9.914018][ T210] rtnl_newlink_create+0x2da/0x780
[ 9.914192][ T210] ? rtnl_create_link+0xf20/0xf20
[ 9.914345][ T210] ? __dev_get_by_name+0x12/0x50
[ 9.914561][ T210] ? rtnl_dev_get+0xd7/0x170
[ 9.914714][ T210] __rtnl_newlink+0x22b/0xa50
[ 9.914858][ T210] rtnl_newlink+0x8d1/0xef0
[ 9.915000][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 9.915274][ T210] ? find_held_lock+0x2b/0x80
[ 9.915505][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 9.915644][ T210] ? mark_usage+0x61/0x170
[ 9.915788][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.915934][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.916077][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 9.916218][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.916369][ T210] ? validate_chain+0x38b/0xc20
[ 9.916593][ T210] ? rtnl_link_fill+0x900/0x900
[ 9.916747][ T210] ? __lock_acquire+0x508/0xc10
[ 9.916890][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 9.917027][ T210] ? find_held_lock+0x2b/0x80
[ 9.917167][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 9.917312][ T210] ? rtnl_link_fill+0x900/0x900
[ 9.917533][ T210] ? netlink_ack+0xcd0/0xcd0
[ 9.917681][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 9.917821][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 9.917962][ T210] netlink_unicast+0x486/0x750
[ 9.918103][ T210] ? netlink_attachskb+0x810/0x810
[ 9.918248][ T210] ? __lock_acquire+0x508/0xc10
[ 9.918392][ T210] netlink_sendmsg+0x735/0xc60
[ 9.918639][ T210] ? netlink_unicast+0x750/0x750
[ 9.918784][ T210] ? __might_fault+0x97/0x140
[ 9.918929][ T210] ____sys_sendmsg+0x419/0x850
[ 9.919071][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.919211][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.919401][ T210] ? move_addr_to_kernel+0x40/0x40
[ 9.919612][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 9.919755][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.919896][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 9.920046][ T210] ? lock_vma_under_rcu+0x159/0x410
[ 9.920212][ T210] __sys_sendmsg+0x145/0x1f0
[ 9.920359][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 9.920604][ T210] ? rcu_is_watching+0x15/0xd0
[ 9.920753][ T210] ? rcu_is_watching+0x15/0xd0
[ 9.920895][ T210] do_syscall_64+0x117/0xfc0
[ 9.921036][ T210] ? trace_hardirqs_off+0xd/0x30
[ 9.921178][ T210] ? exc_page_fault+0xee/0x100
[ 9.921327][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.921507][ T210] RIP: 0033:0x7f05c415008e
[ 9.921657][ T210] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.922160][ T210] RSP: 002b:00007fffb157d130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.922383][ T210] RAX: ffffffffffffffda RBX: 00007fffb157d8c8 RCX: 00007f05c415008e
[ 9.922600][ T210] RDX: 0000000000000000 RSI: 00007fffb157d1e0 RDI: 0000000000000005
[ 9.922815][ T210] RBP: 00007fffb157d140 R08: 0000000000000000 R09: 0000000000000000
[ 9.923027][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c8f7
[ 9.923235][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb157d8a0
[ 9.923493][ T210]
[ 9.923601][ T210] irq event stamp: 23825
[ 9.923713][ T210] hardirqs last enabled at (23833): [] __up_console_sem+0x5a/0x70
[ 9.923960][ T210] hardirqs last disabled at (23840): [] __up_console_sem+0x3f/0x70
[ 9.924204][ T210] softirqs last enabled at (23690): [] handle_softirqs+0x611/0x940
[ 9.924457][ T210] softirqs last disabled at (23601): [] __irq_exit_rcu+0x103/0x1c0
[ 9.924705][ T210] ---[ end trace 0000000000000000 ]---
[ 9.931054][ T210] ------------[ cut here ]------------
[ 9.931210][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/210
[ 9.931994][ T210] Modules linked in: veth
[ 9.932109][ T210] CPU: 0 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.932391][ T210] Tainted: [W]=WARN
[ 9.932554][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.932790][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.932971][ T210] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 9.933527][ T210] RSP: 0018:ffa00000006671b0 EFLAGS: 00010286
[ 9.933709][ T210] RAX: 00000000ffffffa6 RBX: ff11000008d85700 RCX: 1ff40000000ccdfc
[ 9.933915][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008d857b8
[ 9.934125][ T210] RBP: ff1100000580c000 R08: 1fe22000011b0af8 R09: ff1100000c2e0b80
[ 9.934338][ T210] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.934599][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.934814][ T210] FS: 00007f05c3f16840(0000) GS:ff1100007a9b0000(0000) knlGS:0000000000000000
[ 9.935056][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.935233][ T210] CR2: 000000000042ebe0 CR3: 0000000004fed006 CR4: 0000000000771ef0
[ 9.935501][ T210] PKRU: 55555554
[ 9.935605][ T210] Call Trace:
[ 9.935715][ T210]
[ 9.935787][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.935928][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 9.936033][ T210] __dev_notify_flags+0x1b8/0x280
[ 9.936174][ T210] ? netif_change_name+0x8c0/0x8c0
[ 9.936318][ T210] ? rtnl_af_lookup+0x290/0x290
[ 9.936515][ T210] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.936655][ T210] rtnl_configure_link+0x1ac/0x390
[ 9.936801][ T210] rtnl_newlink_create+0x353/0x780
[ 9.936940][ T210] ? rtnl_create_link+0xf20/0xf20
[ 9.937076][ T210] ? __dev_get_by_name+0x12/0x50
[ 9.937213][ T210] ? rtnl_dev_get+0xd7/0x170
[ 9.937393][ T210] __rtnl_newlink+0x22b/0xa50
[ 9.937597][ T210] rtnl_newlink+0x8d1/0xef0
[ 9.937746][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 9.937884][ T210] ? find_held_lock+0x2b/0x80
[ 9.938022][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 9.938158][ T210] ? mark_usage+0x61/0x170
[ 9.938313][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.938512][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.938650][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 9.938797][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.938934][ T210] ? validate_chain+0x38b/0xc20
[ 9.939072][ T210] ? rtnl_link_fill+0x900/0x900
[ 9.939210][ T210] ? __lock_acquire+0x508/0xc10
[ 9.939360][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 9.939572][ T210] ? find_held_lock+0x2b/0x80
[ 9.939717][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 9.939856][ T210] ? rtnl_link_fill+0x900/0x900
[ 9.939995][ T210] ? netlink_ack+0xcd0/0xcd0
[ 9.940137][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 9.940282][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 9.940478][ T210] netlink_unicast+0x486/0x750
[ 9.940617][ T210] ? netlink_attachskb+0x810/0x810
[ 9.940765][ T210] ? __lock_acquire+0x508/0xc10
[ 9.940905][ T210] netlink_sendmsg+0x735/0xc60
[ 9.941044][ T210] ? netlink_unicast+0x750/0x750
[ 9.941182][ T210] ? __might_fault+0x97/0x140
[ 9.941330][ T210] ____sys_sendmsg+0x419/0x850
[ 9.941530][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.941673][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.941845][ T210] ? move_addr_to_kernel+0x40/0x40
[ 9.941986][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 9.942124][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.942290][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 9.942496][ T210] ? lock_vma_under_rcu+0x159/0x410
[ 9.942637][ T210] __sys_sendmsg+0x145/0x1f0
[ 9.942780][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 9.942925][ T210] ? rcu_is_watching+0x15/0xd0
[ 9.943063][ T210] ? rcu_is_watching+0x15/0xd0
[ 9.943203][ T210] do_syscall_64+0x117/0xfc0
[ 9.943349][ T210] ? trace_hardirqs_off+0xd/0x30
[ 9.943551][ T210] ? exc_page_fault+0xee/0x100
[ 9.943714][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.943885][ T210] RIP: 0033:0x7f05c415008e
[ 9.944030][ T210] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.944600][ T210] RSP: 002b:00007fffb157d130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.944813][ T210] RAX: ffffffffffffffda RBX: 00007fffb157d8c8 RCX: 00007f05c415008e
[ 9.945017][ T210] RDX: 0000000000000000 RSI: 00007fffb157d1e0 RDI: 0000000000000005
[ 9.945236][ T210] RBP: 00007fffb157d140 R08: 0000000000000000 R09: 0000000000000000
[ 9.945505][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c8f7
[ 9.945715][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb157d8a0
[ 9.945925][ T210]
[ 9.946029][ T210] irq event stamp: 30539
[ 9.946134][ T210] hardirqs last enabled at (30547): [] __up_console_sem+0x5a/0x70
[ 9.946378][ T210] hardirqs last disabled at (30554): [] __up_console_sem+0x3f/0x70
[ 9.946678][ T210] softirqs last enabled at (30654): [] handle_softirqs+0x611/0x940
[ 9.946917][ T210] softirqs last disabled at (30563): [] __irq_exit_rcu+0x103/0x1c0
[ 9.947173][ T210] ---[ end trace 0000000000000000 ]---