[ 9.340918][ T186] ------------[ cut here ]------------
[ 9.341155][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/186
[ 9.341523][ T186] Modules linked in: veth
[ 9.341765][ T186] CPU: 3 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.342055][ T186] Tainted: [W]=WARN
[ 9.342162][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.342340][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.342533][ 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
[ 9.343129][ T186] RSP: 0018:ffa0000000946e30 EFLAGS: 00010286
[ 9.343325][ T186] RAX: 00000000ffffffa6 RBX: ff1100000ad06900 RCX: 1ff4000000128d8c
[ 9.343662][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ad069b8
[ 9.343874][ T186] RBP: ff1100000a089000 R08: 1fe22000015a0d38 R09: ff1100000b9dd180
[ 9.344095][ T186] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.344306][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000b87ae00
[ 9.344527][ T186] FS: 00007fa479b1e840(0000) GS:ff110000a7930000(0000) knlGS:0000000000000000
[ 9.344868][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.345051][ T186] CR2: 0000557012aa4d50 CR3: 000000000d3d2001 CR4: 0000000000771ef0
[ 9.345266][ T186] PKRU: 55555554
[ 9.345373][ T186] Call Trace:
[ 9.345484][ T186]
[ 9.345644][ T186] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.345823][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.345989][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 9.346101][ T186] ? find_held_lock+0x2b/0x80
[ 9.346253][ T186] ? find_held_lock+0x2b/0x80
[ 9.346397][ T186] __dev_notify_flags+0x1b8/0x280
[ 9.346547][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.346796][ T186] ? netif_change_name+0x8c0/0x8c0
[ 9.346946][ T186] ? __queue_work+0x315/0xc00
[ 9.347088][ T186] ? __queue_work+0x31a/0xc00
[ 9.347232][ T186] ? mark_held_locks+0x40/0x70
[ 9.347372][ T186] rtnl_configure_link+0x1ac/0x390
[ 9.347519][ T186] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.347746][ T186] ? queue_delayed_work_on+0x95/0x100
[ 9.347916][ T186] veth_newlink+0x330/0x8d0 [veth]
[ 9.348062][ T186] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.348241][ T186] ? kasan_save_stack+0x2f/0x50
[ 9.348385][ T186] ? kasan_save_track+0x14/0x30
[ 9.348533][ T186] ? __kasan_kmalloc+0x7b/0x90
[ 9.348789][ T186] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.348948][ T186] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.349090][ T186] ? rtnl_af_lookup+0x290/0x290
[ 9.349233][ T186] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.349376][ T186] ? rtnl_create_link+0x169/0xf20
[ 9.349525][ T186] rtnl_newlink_create+0x2da/0x780
[ 9.349763][ T186] ? rtnl_create_link+0xf20/0xf20
[ 9.349907][ T186] ? __dev_get_by_name+0x12/0x50
[ 9.350048][ T186] ? rtnl_dev_get+0xd7/0x170
[ 9.350197][ T186] __rtnl_newlink+0x22b/0xa50
[ 9.350345][ T186] rtnl_newlink+0x8d1/0xef0
[ 9.350493][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.350695][ T186] ? find_held_lock+0x2b/0x80
[ 9.350836][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.350977][ T186] ? mark_usage+0x61/0x170
[ 9.351118][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.351284][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.351436][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.351678][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.351820][ T186] ? validate_chain+0x38b/0xc20
[ 9.351963][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.352105][ T186] ? __lock_acquire+0x508/0xc10
[ 9.352254][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.352393][ T186] ? find_held_lock+0x2b/0x80
[ 9.352649][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 9.352792][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.352935][ T186] ? netlink_ack+0xcd0/0xcd0
[ 9.353082][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 9.353225][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 9.353369][ T186] netlink_unicast+0x486/0x750
[ 9.353518][ T186] ? netlink_attachskb+0x810/0x810
[ 9.353747][ T186] ? __lock_acquire+0x508/0xc10
[ 9.353891][ T186] netlink_sendmsg+0x735/0xc60
[ 9.354033][ T186] ? netlink_unicast+0x750/0x750
[ 9.354177][ T186] ? __might_fault+0x97/0x140
[ 9.354325][ T186] ____sys_sendmsg+0x419/0x850
[ 9.354474][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.354700][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.354875][ T186] ? move_addr_to_kernel+0x40/0x40
[ 9.355020][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 9.355160][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.355305][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 9.355465][ T186] __sys_sendmsg+0x145/0x1f0
[ 9.355694][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 9.355836][ T186] ? down_write_nested+0x200/0x200
[ 9.355979][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.356124][ T186] ? fpregs_restore_userregs+0x14b/0x310
[ 9.356269][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.356416][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.356900][ T186] do_syscall_64+0x117/0xfc0
[ 9.357041][ T186] ? trace_hardirqs_off+0xd/0x30
[ 9.357183][ T186] ? exc_page_fault+0xee/0x100
[ 9.357341][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.357527][ T186] RIP: 0033:0x7fa479d5808e
[ 9.357808][ 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
[ 9.358345][ T186] RSP: 002b:00007fff452c91a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.358705][ T186] RAX: ffffffffffffffda RBX: 00007fff452c9938 RCX: 00007fa479d5808e
[ 9.358916][ T186] RDX: 0000000000000000 RSI: 00007fff452c9250 RDI: 0000000000000005
[ 9.359129][ T186] RBP: 00007fff452c91b0 R08: 0000000000000000 R09: 0000000000000000
[ 9.359343][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9d6
[ 9.359681][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff452c9910
[ 9.359923][ T186]
[ 9.360031][ T186] irq event stamp: 26007
[ 9.360139][ T186] hardirqs last enabled at (26015): [] __up_console_sem+0x5a/0x70
[ 9.360391][ T186] hardirqs last disabled at (26022): [] __up_console_sem+0x3f/0x70
[ 9.360773][ T186] softirqs last enabled at (26204): [] handle_softirqs+0x611/0x940
[ 9.361049][ T186] softirqs last disabled at (26031): [] __irq_exit_rcu+0x103/0x1c0
[ 9.361301][ T186] ---[ end trace 0000000000000000 ]---
[ 9.380436][ T186] ------------[ cut here ]------------
[ 9.381017][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/186
[ 9.381266][ T186] Modules linked in: veth
[ 9.381381][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.381697][ T186] Tainted: [W]=WARN
[ 9.381801][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.381975][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.382165][ 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
[ 9.382716][ T186] RSP: 0018:ffa00000009471b0 EFLAGS: 00010286
[ 9.382895][ T186] RAX: 00000000ffffffa6 RBX: ff1100000b16a740 RCX: 1ff4000000128dfc
[ 9.383101][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b16a7f8
[ 9.383312][ T186] RBP: ff1100000a09c000 R08: 1fe220000162d500 R09: ff1100000b9dd180
[ 9.383536][ T186] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.383745][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.383950][ T186] FS: 00007fa479b1e840(0000) GS:ff110000a77b0000(0000) knlGS:0000000000000000
[ 9.384192][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.384366][ T186] CR2: 0000557012aa4d50 CR3: 000000000d3d2005 CR4: 0000000000771ef0
[ 9.384586][ T186] PKRU: 55555554
[ 9.384690][ T186] Call Trace:
[ 9.384793][ T186]
[ 9.384865][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.385009][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 9.385114][ T186] __dev_notify_flags+0x1b8/0x280
[ 9.385256][ T186] ? netif_change_name+0x8c0/0x8c0
[ 9.385394][ T186] ? rtnl_af_lookup+0x290/0x290
[ 9.385537][ T186] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.385684][ T186] rtnl_configure_link+0x1ac/0x390
[ 9.385824][ T186] rtnl_newlink_create+0x353/0x780
[ 9.385967][ T186] ? rtnl_create_link+0xf20/0xf20
[ 9.386104][ T186] ? __dev_get_by_name+0x12/0x50
[ 9.386246][ T186] ? rtnl_dev_get+0xd7/0x170
[ 9.386390][ T186] __rtnl_newlink+0x22b/0xa50
[ 9.386537][ T186] rtnl_newlink+0x8d1/0xef0
[ 9.386682][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.386822][ T186] ? find_held_lock+0x2b/0x80
[ 9.386963][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.387101][ T186] ? mark_usage+0x61/0x170
[ 9.387239][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.387382][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.387524][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.387688][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.387829][ T186] ? validate_chain+0x38b/0xc20
[ 9.387971][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.388108][ T186] ? __lock_acquire+0x508/0xc10
[ 9.388277][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.388418][ T186] ? find_held_lock+0x2b/0x80
[ 9.388563][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 9.388704][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.388842][ T186] ? netlink_ack+0xcd0/0xcd0
[ 9.388984][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 9.389139][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 9.389288][ T186] netlink_unicast+0x486/0x750
[ 9.389438][ T186] ? netlink_attachskb+0x810/0x810
[ 9.389586][ T186] ? __lock_acquire+0x508/0xc10
[ 9.389728][ T186] netlink_sendmsg+0x735/0xc60
[ 9.389869][ T186] ? netlink_unicast+0x750/0x750
[ 9.390009][ T186] ? __might_fault+0x97/0x140
[ 9.390154][ T186] ____sys_sendmsg+0x419/0x850
[ 9.390297][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.390490][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.390666][ T186] ? move_addr_to_kernel+0x40/0x40
[ 9.390811][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 9.390951][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.391090][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 9.391244][ T186] __sys_sendmsg+0x145/0x1f0
[ 9.391383][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 9.391528][ T186] ? down_write_nested+0x200/0x200
[ 9.391670][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.391814][ T186] ? fpregs_restore_userregs+0x14b/0x310
[ 9.391954][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.392095][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.392235][ T186] do_syscall_64+0x117/0xfc0
[ 9.392374][ T186] ? trace_hardirqs_off+0xd/0x30
[ 9.392540][ T186] ? exc_page_fault+0xee/0x100
[ 9.392684][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.392860][ T186] RIP: 0033:0x7fa479d5808e
[ 9.393007][ 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
[ 9.393519][ T186] RSP: 002b:00007fff452c91a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.393735][ T186] RAX: ffffffffffffffda RBX: 00007fff452c9938 RCX: 00007fa479d5808e
[ 9.393946][ T186] RDX: 0000000000000000 RSI: 00007fff452c9250 RDI: 0000000000000005
[ 9.394151][ T186] RBP: 00007fff452c91b0 R08: 0000000000000000 R09: 0000000000000000
[ 9.394362][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9d6
[ 9.394580][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff452c9910
[ 9.394792][ T186]
[ 9.394898][ T186] irq event stamp: 41517
[ 9.395004][ T186] hardirqs last enabled at (41525): [] __up_console_sem+0x5a/0x70
[ 9.395257][ T186] hardirqs last disabled at (41532): [] __up_console_sem+0x3f/0x70
[ 9.395549][ T186] softirqs last enabled at (40796): [] handle_softirqs+0x611/0x940
[ 9.395844][ T186] softirqs last disabled at (40111): [] __irq_exit_rcu+0x103/0x1c0
[ 9.396082][ T186] ---[ end trace 0000000000000000 ]---
[ 9.527489][ T192] ------------[ cut here ]------------
[ 9.527685][ T192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/192
[ 9.527940][ T192] Modules linked in: veth
[ 9.528059][ T192] CPU: 3 UID: 0 PID: 192 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.528351][ T192] Tainted: [W]=WARN
[ 9.528462][ T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.528647][ T192] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.528835][ T192] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 9.529340][ T192] RSP: 0018:ffa0000000946e30 EFLAGS: 00010286
[ 9.529523][ T192] RAX: 00000000ffffffa6 RBX: ff11000004a88580 RCX: 1ff4000000128d8c
[ 9.529746][ T192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004a88638
[ 9.529967][ T192] RBP: ff110000088fc000 R08: 1fe22000009510c8 R09: ff1100000c41ae80
[ 9.530178][ T192] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.530392][ T192] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000005680e80
[ 9.530618][ T192] FS: 00007f42f684a840(0000) GS:ff110000a7930000(0000) knlGS:0000000000000000
[ 9.530866][ T192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.531045][ T192] CR2: 00007f42f6bb1f6d CR3: 000000000d3f7004 CR4: 0000000000771ef0
[ 9.531263][ T192] PKRU: 55555554
[ 9.531369][ T192] Call Trace:
[ 9.531478][ T192]
[ 9.531557][ T192] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.531702][ T192] rtmsg_ifinfo+0x5c/0xb0
[ 9.531809][ T192] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.531986][ T192] __dev_notify_flags+0x1b8/0x280
[ 9.532128][ T192] ? netif_change_name+0x8c0/0x8c0
[ 9.532269][ T192] ? rtnl_newlink+0x8d1/0xef0
[ 9.532412][ T192] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.532557][ T192] ? netlink_rcv_skb+0x14e/0x3a0
[ 9.532696][ T192] ? add_timer_on+0x580/0x580
[ 9.532838][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.532980][ T192] ? mark_held_locks+0x40/0x70
[ 9.533125][ T192] rtnl_configure_link+0x1ac/0x390
[ 9.533267][ T192] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.533414][ T192] ? queue_delayed_work_on+0x95/0x100
[ 9.533562][ T192] veth_newlink+0x330/0x8d0 [veth]
[ 9.533707][ T192] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.533881][ T192] ? kasan_save_stack+0x2f/0x50
[ 9.534027][ T192] ? kasan_save_track+0x14/0x30
[ 9.534168][ T192] ? __kasan_kmalloc+0x7b/0x90
[ 9.534330][ T192] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.534475][ T192] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.534621][ T192] ? rtnl_af_lookup+0x290/0x290
[ 9.534761][ T192] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.534902][ T192] ? rtnl_create_link+0x169/0xf20
[ 9.535044][ T192] rtnl_newlink_create+0x2da/0x780
[ 9.535184][ T192] ? rtnl_create_link+0xf20/0xf20
[ 9.535330][ T192] ? __dev_get_by_name+0x12/0x50
[ 9.535474][ T192] ? rtnl_dev_get+0xd7/0x170
[ 9.535622][ T192] __rtnl_newlink+0x22b/0xa50
[ 9.535765][ T192] rtnl_newlink+0x8d1/0xef0
[ 9.535904][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 9.536041][ T192] ? find_held_lock+0x2b/0x80
[ 9.536181][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 9.536323][ T192] ? mark_usage+0x61/0x170
[ 9.536467][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.536613][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.536754][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 9.536892][ T192] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.537033][ T192] ? validate_chain+0x38b/0xc20
[ 9.537171][ T192] ? rtnl_link_fill+0x900/0x900
[ 9.537314][ T192] ? __lock_acquire+0x508/0xc10
[ 9.537459][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 9.537697][ T192] ? find_held_lock+0x2b/0x80
[ 9.537909][ T192] netlink_rcv_skb+0x14e/0x3a0
[ 9.538050][ T192] ? rtnl_link_fill+0x900/0x900
[ 9.538188][ T192] ? netlink_ack+0xcd0/0xcd0
[ 9.538333][ T192] ? netlink_deliver_tap+0xc5/0x330
[ 9.538477][ T192] ? netlink_deliver_tap+0x13c/0x330
[ 9.538704][ T192] netlink_unicast+0x486/0x750
[ 9.538846][ T192] ? netlink_attachskb+0x810/0x810
[ 9.538987][ T192] ? __lock_acquire+0x508/0xc10
[ 9.539129][ T192] netlink_sendmsg+0x735/0xc60
[ 9.539271][ T192] ? netlink_unicast+0x750/0x750
[ 9.539418][ T192] ? __might_fault+0x97/0x140
[ 9.539644][ T192] ____sys_sendmsg+0x419/0x850
[ 9.539784][ T192] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.539922][ T192] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.540095][ T192] ? move_addr_to_kernel+0x40/0x40
[ 9.540239][ T192] ___sys_sendmsg+0x14e/0x1d0
[ 9.540378][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.540522][ T192] ? copy_msghdr_from_user+0x460/0x460
[ 9.540729][ T192] ? lock_vma_under_rcu+0x159/0x410
[ 9.540870][ T192] __sys_sendmsg+0x145/0x1f0
[ 9.541008][ T192] ? __sys_sendmsg_sock+0x20/0x20
[ 9.541151][ T192] ? rcu_is_watching+0x15/0xd0
[ 9.541294][ T192] ? rcu_is_watching+0x15/0xd0
[ 9.541437][ T192] do_syscall_64+0x117/0xfc0
[ 9.541585][ T192] ? trace_hardirqs_off+0xd/0x30
[ 9.541723][ T192] ? exc_page_fault+0xee/0x100
[ 9.541864][ T192] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.542036][ T192] RIP: 0033:0x7f42f6a8408e
[ 9.542183][ T192] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.542688][ T192] RSP: 002b:00007ffc33c826d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.542902][ T192] RAX: ffffffffffffffda RBX: 00007ffc33c82e68 RCX: 00007f42f6a8408e
[ 9.543110][ T192] RDX: 0000000000000000 RSI: 00007ffc33c82780 RDI: 0000000000000005
[ 9.543320][ T192] RBP: 00007ffc33c826e0 R08: 0000000000000000 R09: 0000000000000000
[ 9.543532][ T192] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9d6
[ 9.543746][ T192] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc33c82e40
[ 9.543975][ T192]
[ 9.544078][ T192] irq event stamp: 20283
[ 9.544182][ T192] hardirqs last enabled at (20291): [] __up_console_sem+0x5a/0x70
[ 9.544430][ T192] hardirqs last disabled at (20298): [] __up_console_sem+0x3f/0x70
[ 9.544674][ T192] softirqs last enabled at (20174): [] handle_softirqs+0x611/0x940
[ 9.544915][ T192] softirqs last disabled at (20157): [] __irq_exit_rcu+0x103/0x1c0
[ 9.545156][ T192] ---[ end trace 0000000000000000 ]---
[ 9.558383][ T192] ------------[ cut here ]------------
[ 9.558615][ T192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/192
[ 9.558855][ T192] Modules linked in: veth
[ 9.558968][ T192] CPU: 3 UID: 0 PID: 192 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.559250][ T192] Tainted: [W]=WARN
[ 9.559357][ T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.559530][ T192] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.559725][ T192] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 9.560251][ T192] RSP: 0018:ffa00000009471b0 EFLAGS: 00010286
[ 9.560427][ T192] RAX: 00000000ffffffa6 RBX: ff11000005f4a200 RCX: 1ff4000000128dfc
[ 9.560632][ T192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000005f4a2b8
[ 9.560835][ T192] RBP: ff11000008769000 R08: 1fe2200000be9458 R09: ff1100000c41ae80
[ 9.561036][ T192] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.561243][ T192] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.561450][ T192] FS: 00007f42f684a840(0000) GS:ff110000a7930000(0000) knlGS:0000000000000000
[ 9.561692][ T192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.561861][ T192] CR2: 00007f42f6bb1f6d CR3: 000000000d3f7004 CR4: 0000000000771ef0
[ 9.562066][ T192] PKRU: 55555554
[ 9.562169][ T192] Call Trace:
[ 9.562278][ T192]
[ 9.562353][ T192] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.562497][ T192] rtmsg_ifinfo+0x5c/0xb0
[ 9.562604][ T192] __dev_notify_flags+0x1b8/0x280
[ 9.562745][ T192] ? netif_change_name+0x8c0/0x8c0
[ 9.562881][ T192] ? rtnl_af_lookup+0x290/0x290
[ 9.563018][ T192] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.563156][ T192] rtnl_configure_link+0x1ac/0x390
[ 9.563298][ T192] rtnl_newlink_create+0x353/0x780
[ 9.563438][ T192] ? rtnl_create_link+0xf20/0xf20
[ 9.563578][ T192] ? __dev_get_by_name+0x12/0x50
[ 9.563714][ T192] ? rtnl_dev_get+0xd7/0x170
[ 9.563855][ T192] __rtnl_newlink+0x22b/0xa50
[ 9.563996][ T192] rtnl_newlink+0x8d1/0xef0
[ 9.564133][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 9.564271][ T192] ? find_held_lock+0x2b/0x80
[ 9.564413][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 9.564548][ T192] ? mark_usage+0x61/0x170
[ 9.564688][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.564828][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.564966][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 9.565101][ T192] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.565238][ T192] ? validate_chain+0x38b/0xc20
[ 9.565375][ T192] ? rtnl_link_fill+0x900/0x900
[ 9.565518][ T192] ? __lock_acquire+0x508/0xc10
[ 9.565662][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 9.565797][ T192] ? find_held_lock+0x2b/0x80
[ 9.565937][ T192] netlink_rcv_skb+0x14e/0x3a0
[ 9.566092][ T192] ? rtnl_link_fill+0x900/0x900
[ 9.566234][ T192] ? netlink_ack+0xcd0/0xcd0
[ 9.566376][ T192] ? netlink_deliver_tap+0xc5/0x330
[ 9.566518][ T192] ? netlink_deliver_tap+0x13c/0x330
[ 9.566661][ T192] netlink_unicast+0x486/0x750
[ 9.566800][ T192] ? netlink_attachskb+0x810/0x810
[ 9.566940][ T192] ? __lock_acquire+0x508/0xc10
[ 9.567079][ T192] netlink_sendmsg+0x735/0xc60
[ 9.567218][ T192] ? netlink_unicast+0x750/0x750
[ 9.567358][ T192] ? __might_fault+0x97/0x140
[ 9.567509][ T192] ____sys_sendmsg+0x419/0x850
[ 9.567654][ T192] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.567791][ T192] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.567964][ T192] ? move_addr_to_kernel+0x40/0x40
[ 9.568105][ T192] ___sys_sendmsg+0x14e/0x1d0
[ 9.568244][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.568380][ T192] ? copy_msghdr_from_user+0x460/0x460
[ 9.568533][ T192] ? lock_vma_under_rcu+0x159/0x410
[ 9.568678][ T192] __sys_sendmsg+0x145/0x1f0
[ 9.568815][ T192] ? __sys_sendmsg_sock+0x20/0x20
[ 9.568957][ T192] ? rcu_is_watching+0x15/0xd0
[ 9.569095][ T192] ? rcu_is_watching+0x15/0xd0
[ 9.569234][ T192] do_syscall_64+0x117/0xfc0
[ 9.569371][ T192] ? trace_hardirqs_off+0xd/0x30
[ 9.569509][ T192] ? exc_page_fault+0xee/0x100
[ 9.569658][ T192] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.569827][ T192] RIP: 0033:0x7f42f6a8408e
[ 9.569973][ T192] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.570464][ T192] RSP: 002b:00007ffc33c826d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.570681][ T192] RAX: ffffffffffffffda RBX: 00007ffc33c82e68 RCX: 00007f42f6a8408e
[ 9.570884][ T192] RDX: 0000000000000000 RSI: 00007ffc33c82780 RDI: 0000000000000005
[ 9.571089][ T192] RBP: 00007ffc33c826e0 R08: 0000000000000000 R09: 0000000000000000
[ 9.571304][ T192] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9d6
[ 9.571517][ T192] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc33c82e40
[ 9.571732][ T192]
[ 9.571836][ T192] irq event stamp: 31205
[ 9.571939][ T192] hardirqs last enabled at (31213): [] __up_console_sem+0x5a/0x70
[ 9.572176][ T192] hardirqs last disabled at (31220): [] __up_console_sem+0x3f/0x70
[ 9.572419][ T192] softirqs last enabled at (30564): [] handle_softirqs+0x611/0x940
[ 9.572659][ T192] softirqs last disabled at (30539): [] __irq_exit_rcu+0x103/0x1c0
[ 9.572891][ T192] ---[ end trace 0000000000000000 ]---
[ 9.827517][ T210] ------------[ cut here ]------------
[ 9.828216][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/210
[ 9.828535][ T210] Modules linked in: veth
[ 9.828915][ T210] CPU: 2 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.829262][ T210] Tainted: [W]=WARN
[ 9.829433][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.829682][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.829922][ 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
[ 9.830493][ T210] RSP: 0018:ffa0000000626e30 EFLAGS: 00010286
[ 9.830746][ T210] RAX: 00000000ffffffa6 RBX: ff1100000939d700 RCX: 1ff40000000c4d8c
[ 9.831015][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000939d7b8
[ 9.831286][ T210] RBP: ff11000007e54000 R08: 1fe2200001273af8 R09: ff110000095fae80
[ 9.831570][ T210] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.831835][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000afc8080
[ 9.832105][ T210] FS: 00007fb281d7c840(0000) GS:ff110000a78b0000(0000) knlGS:0000000000000000
[ 9.832424][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.832671][ T210] CR2: 000000000042ebe0 CR3: 000000000c98b004 CR4: 0000000000771ef0
[ 9.832942][ T210] PKRU: 55555554
[ 9.833103][ T210] Call Trace:
[ 9.833327][ T210]
[ 9.833463][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.833681][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.833879][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 9.834040][ T210] ? ref_tracker_alloc+0x28d/0x430
[ 9.834239][ T210] __dev_notify_flags+0x1b8/0x280
[ 9.834442][ T210] ? ref_tracker_dir_print+0x100/0x100
[ 9.834644][ T210] ? linkwatch_fire_event+0x194/0x250
[ 9.834836][ T210] ? netif_change_name+0x8c0/0x8c0
[ 9.835027][ T210] ? rtnl_newlink+0x8d1/0xef0
[ 9.835249][ T210] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.835455][ T210] ? netlink_rcv_skb+0x14e/0x3a0
[ 9.835667][ T210] ? find_held_lock+0x2b/0x80
[ 9.835865][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.836064][ T210] ? mark_held_locks+0x40/0x70
[ 9.836264][ T210] rtnl_configure_link+0x1ac/0x390
[ 9.836460][ T210] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.836680][ T210] ? queue_delayed_work_on+0x95/0x100
[ 9.836940][ T210] veth_newlink+0x330/0x8d0 [veth]
[ 9.837138][ T210] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.837376][ T210] ? kasan_save_stack+0x2f/0x50
[ 9.837601][ T210] ? kasan_save_track+0x14/0x30
[ 9.837797][ T210] ? __kasan_kmalloc+0x7b/0x90
[ 9.838009][ T210] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.838206][ T210] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.838421][ T210] ? rtnl_af_lookup+0x290/0x290
[ 9.838630][ T210] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.838843][ T210] ? rtnl_create_link+0x169/0xf20
[ 9.839042][ T210] rtnl_newlink_create+0x2da/0x780
[ 9.839272][ T210] ? rtnl_create_link+0xf20/0xf20
[ 9.839482][ T210] ? __dev_get_by_name+0x12/0x50
[ 9.839700][ T210] ? rtnl_dev_get+0xd7/0x170
[ 9.839902][ T210] __rtnl_newlink+0x22b/0xa50
[ 9.840102][ T210] rtnl_newlink+0x8d1/0xef0
[ 9.840328][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 9.840603][ T210] ? find_held_lock+0x2b/0x80
[ 9.840805][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 9.841001][ T210] ? mark_usage+0x61/0x170
[ 9.841205][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.841439][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.841645][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 9.841841][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.842058][ T210] ? validate_chain+0x38b/0xc20
[ 9.842254][ T210] ? rtnl_link_fill+0x900/0x900
[ 9.842453][ T210] ? __lock_acquire+0x508/0xc10
[ 9.842665][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 9.842857][ T210] ? find_held_lock+0x2b/0x80
[ 9.843054][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 9.843250][ T210] ? rtnl_link_fill+0x900/0x900
[ 9.843456][ T210] ? netlink_ack+0xcd0/0xcd0
[ 9.843675][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 9.843873][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 9.844100][ T210] netlink_unicast+0x486/0x750
[ 9.844303][ T210] ? netlink_attachskb+0x810/0x810
[ 9.844508][ T210] ? __lock_acquire+0x508/0xc10
[ 9.844721][ T210] netlink_sendmsg+0x735/0xc60
[ 9.844919][ T210] ? netlink_unicast+0x750/0x750
[ 9.845119][ T210] ? __might_fault+0x97/0x140
[ 9.845339][ T210] ____sys_sendmsg+0x419/0x850
[ 9.845545][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.845755][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.845997][ T210] ? move_addr_to_kernel+0x40/0x40
[ 9.846196][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 9.846393][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.846609][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 9.846812][ T210] ? lock_vma_under_rcu+0x159/0x410
[ 9.847013][ T210] __sys_sendmsg+0x145/0x1f0
[ 9.847209][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 9.847428][ T210] ? rcu_is_watching+0x15/0xd0
[ 9.847639][ T210] ? rcu_is_watching+0x15/0xd0
[ 9.847836][ T210] do_syscall_64+0x117/0xfc0
[ 9.848049][ T210] ? trace_hardirqs_off+0xd/0x30
[ 9.848245][ T210] ? exc_page_fault+0xee/0x100
[ 9.848450][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.848695][ T210] RIP: 0033:0x7fb281fb608e
[ 9.848895][ 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
[ 9.849460][ T210] RSP: 002b:00007ffcabf59ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.849762][ T210] RAX: ffffffffffffffda RBX: 00007ffcabf5a668 RCX: 00007fb281fb608e
[ 9.850029][ T210] RDX: 0000000000000000 RSI: 00007ffcabf59f80 RDI: 0000000000000005
[ 9.850300][ T210] RBP: 00007ffcabf59ee0 R08: 0000000000000000 R09: 0000000000000000
[ 9.850590][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9d7
[ 9.850853][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcabf5a640
[ 9.851184][ T210]
[ 9.851350][ T210] irq event stamp: 24883
[ 9.851515][ T210] hardirqs last enabled at (24893): [] __up_console_sem+0x5a/0x70
[ 9.851836][ T210] hardirqs last disabled at (24904): [] __up_console_sem+0x3f/0x70
[ 9.852150][ T210] softirqs last enabled at (23792): [] handle_softirqs+0x611/0x940
[ 9.852459][ T210] softirqs last disabled at (23041): [] __irq_exit_rcu+0x103/0x1c0
[ 9.852780][ T210] ---[ end trace 0000000000000000 ]---
[ 9.869051][ T210] ------------[ cut here ]------------
[ 9.869269][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/210
[ 9.869583][ T210] Modules linked in: veth
[ 9.869875][ T210] CPU: 2 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.870205][ T210] Tainted: [W]=WARN
[ 9.870366][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.870740][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.870977][ 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
[ 9.871536][ T210] RSP: 0018:ffa00000006271b0 EFLAGS: 00010286
[ 9.871781][ T210] RAX: 00000000ffffffa6 RBX: ff110000027ee200 RCX: 1ff40000000c4dfc
[ 9.872039][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000027ee2b8
[ 9.872318][ T210] RBP: ff1100000cb09000 R08: 1fe22000004fdc58 R09: ff110000095fae80
[ 9.872594][ T210] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.872849][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.873251][ T210] FS: 00007fb281d7c840(0000) GS:ff110000a78b0000(0000) knlGS:0000000000000000
[ 9.873589][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.873844][ T210] CR2: 00007faa1ce84708 CR3: 000000000c98b004 CR4: 0000000000771ef0
[ 9.874107][ T210] PKRU: 55555554
[ 9.874273][ T210] Call Trace:
[ 9.874438][ T210]
[ 9.874581][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.874785][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 9.874963][ T210] __dev_notify_flags+0x1b8/0x280
[ 9.875168][ T210] ? netif_change_name+0x8c0/0x8c0
[ 9.875365][ T210] ? rtnl_af_lookup+0x290/0x290
[ 9.875580][ T210] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.875784][ T210] rtnl_configure_link+0x1ac/0x390
[ 9.875994][ T210] rtnl_newlink_create+0x353/0x780
[ 9.876206][ T210] ? rtnl_create_link+0xf20/0xf20
[ 9.876403][ T210] ? __dev_get_by_name+0x12/0x50
[ 9.876614][ T210] ? rtnl_dev_get+0xd7/0x170
[ 9.876822][ T210] __rtnl_newlink+0x22b/0xa50
[ 9.877016][ T210] rtnl_newlink+0x8d1/0xef0
[ 9.877206][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 9.877405][ T210] ? find_held_lock+0x2b/0x80
[ 9.877816][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 9.878007][ T210] ? mark_usage+0x61/0x170
[ 9.878197][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.878401][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.878620][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 9.878817][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.879012][ T210] ? validate_chain+0x38b/0xc20
[ 9.879206][ T210] ? rtnl_link_fill+0x900/0x900
[ 9.879407][ T210] ? __lock_acquire+0x508/0xc10
[ 9.879661][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 9.879860][ T210] ? find_held_lock+0x2b/0x80
[ 9.880053][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 9.880242][ T210] ? rtnl_link_fill+0x900/0x900
[ 9.880452][ T210] ? netlink_ack+0xcd0/0xcd0
[ 9.880692][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 9.880884][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 9.881087][ T210] netlink_unicast+0x486/0x750
[ 9.881310][ T210] ? netlink_attachskb+0x810/0x810
[ 9.881545][ T210] ? __lock_acquire+0x508/0xc10
[ 9.881752][ T210] netlink_sendmsg+0x735/0xc60
[ 9.881960][ T210] ? netlink_unicast+0x750/0x750
[ 9.882151][ T210] ? __might_fault+0x97/0x140
[ 9.882359][ T210] ____sys_sendmsg+0x419/0x850
[ 9.882571][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.882762][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.882983][ T210] ? move_addr_to_kernel+0x40/0x40
[ 9.883178][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 9.883393][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.883608][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 9.883811][ T210] ? lock_vma_under_rcu+0x159/0x410
[ 9.884006][ T210] __sys_sendmsg+0x145/0x1f0
[ 9.884212][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 9.884429][ T210] ? rcu_is_watching+0x15/0xd0
[ 9.884635][ T210] ? rcu_is_watching+0x15/0xd0
[ 9.884830][ T210] do_syscall_64+0x117/0xfc0
[ 9.885019][ T210] ? trace_hardirqs_off+0xd/0x30
[ 9.885211][ T210] ? exc_page_fault+0xee/0x100
[ 9.885419][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.885694][ T210] RIP: 0033:0x7fb281fb608e
[ 9.885892][ 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
[ 9.886460][ T210] RSP: 002b:00007ffcabf59ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.886739][ T210] RAX: ffffffffffffffda RBX: 00007ffcabf5a668 RCX: 00007fb281fb608e
[ 9.886997][ T210] RDX: 0000000000000000 RSI: 00007ffcabf59f80 RDI: 0000000000000005
[ 9.887294][ T210] RBP: 00007ffcabf59ee0 R08: 0000000000000000 R09: 0000000000000000
[ 9.887576][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9d7
[ 9.887835][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcabf5a640
[ 9.888096][ T210]
[ 9.888249][ T210] irq event stamp: 36111
[ 9.888424][ T210] hardirqs last enabled at (36121): [] __up_console_sem+0x5a/0x70
[ 9.888729][ T210] hardirqs last disabled at (36132): [] __up_console_sem+0x3f/0x70
[ 9.889014][ T210] softirqs last enabled at (36006): [] handle_softirqs+0x611/0x940
[ 9.889331][ T210] softirqs last disabled at (35999): [] __irq_exit_rcu+0x103/0x1c0
[ 9.889643][ T210] ---[ end trace 0000000000000000 ]---