[ 9.820628][ T185] ------------[ cut here ]------------
[ 9.820860][ T185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/185
[ 9.821117][ T185] Modules linked in: veth
[ 9.821258][ T185] CPU: 0 UID: 0 PID: 185 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.821597][ T185] Tainted: [W]=WARN
[ 9.821707][ T185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.821882][ T185] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.822080][ T185] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 9.822675][ T185] RSP: 0018:ffa00000008f6e30 EFLAGS: 00010286
[ 9.822856][ T185] RAX: 00000000ffffffa6 RBX: ff1100000c67fe00 RCX: 1ff400000011ed8c
[ 9.823074][ T185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c67feb8
[ 9.823287][ T185] RBP: ff110000075c9000 R08: 1fe22000018cffd8 R09: ff1100000b332e80
[ 9.823585][ T185] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.824160][ T185] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000004f45c80
[ 9.824372][ T185] FS: 00007fd443893840(0000) GS:ff1100007a7b0000(0000) knlGS:0000000000000000
[ 9.824790][ T185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.824999][ T185] CR2: 0000563a92db4d30 CR3: 000000000901e001 CR4: 0000000000771ef0
[ 9.825214][ T185] PKRU: 55555554
[ 9.825323][ T185] Call Trace:
[ 9.825431][ T185]
[ 9.825622][ T185] ? io_schedule_timeout+0x140/0x140
[ 9.825772][ T185] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.825917][ T185] rtmsg_ifinfo+0x5c/0xb0
[ 9.826031][ T185] ? mark_held_locks+0x40/0x70
[ 9.826184][ T185] __dev_notify_flags+0x1b8/0x280
[ 9.826324][ T185] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.826582][ T185] ? irqentry_exit+0x21c/0x710
[ 9.826724][ T185] ? irqentry_exit+0x21c/0x710
[ 9.826863][ T185] ? netif_change_name+0x8c0/0x8c0
[ 9.827025][ T185] ? sysvec_apic_timer_interrupt+0xaa/0xe0
[ 9.827197][ T185] ? __queue_work+0x315/0xc00
[ 9.827346][ T185] rtnl_configure_link+0x1ac/0x390
[ 9.827610][ T185] veth_newlink+0x330/0x8d0 [veth]
[ 9.827756][ T185] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.827938][ T185] ? kasan_save_stack+0x2f/0x50
[ 9.828080][ T185] ? kasan_save_track+0x14/0x30
[ 9.828223][ T185] ? __kasan_kmalloc+0x7b/0x90
[ 9.828378][ T185] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.828641][ T185] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.828787][ T185] ? rtnl_af_lookup+0x290/0x290
[ 9.828927][ T185] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.829077][ T185] ? rtnl_create_link+0x169/0xf20
[ 9.829219][ T185] rtnl_newlink_create+0x2da/0x780
[ 9.829359][ T185] ? rtnl_create_link+0xf20/0xf20
[ 9.829617][ T185] ? __dev_get_by_name+0x12/0x50
[ 9.829761][ T185] ? rtnl_dev_get+0xd7/0x170
[ 9.829906][ T185] __rtnl_newlink+0x22b/0xa50
[ 9.830058][ T185] rtnl_newlink+0x8d1/0xef0
[ 9.830199][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 9.830339][ T185] ? find_held_lock+0x2b/0x80
[ 9.830603][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 9.830744][ T185] ? mark_usage+0x61/0x170
[ 9.830885][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.831048][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.831190][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 9.831330][ T185] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.831588][ T185] ? validate_chain+0x38b/0xc20
[ 9.831730][ T185] ? rtnl_link_fill+0x900/0x900
[ 9.831977][ T185] ? __lock_acquire+0x508/0xc10
[ 9.832120][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 9.832260][ T185] ? find_held_lock+0x2b/0x80
[ 9.832404][ T185] netlink_rcv_skb+0x14e/0x3a0
[ 9.832662][ T185] ? rtnl_link_fill+0x900/0x900
[ 9.832804][ T185] ? netlink_ack+0xcd0/0xcd0
[ 9.832960][ T185] ? netlink_deliver_tap+0xc5/0x330
[ 9.833110][ T185] ? netlink_deliver_tap+0x13c/0x330
[ 9.833253][ T185] netlink_unicast+0x486/0x750
[ 9.833396][ T185] ? netlink_attachskb+0x810/0x810
[ 9.833656][ T185] ? __lock_acquire+0x508/0xc10
[ 9.833801][ T185] netlink_sendmsg+0x735/0xc60
[ 9.833947][ T185] ? netlink_unicast+0x750/0x750
[ 9.834090][ T185] ? __might_fault+0x97/0x140
[ 9.834233][ T185] ____sys_sendmsg+0x419/0x850
[ 9.834375][ T185] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.834636][ T185] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.834811][ T185] ? move_addr_to_kernel+0x40/0x40
[ 9.834961][ T185] ___sys_sendmsg+0x14e/0x1d0
[ 9.835101][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.835240][ T185] ? copy_msghdr_from_user+0x460/0x460
[ 9.835396][ T185] __sys_sendmsg+0x145/0x1f0
[ 9.835753][ T185] ? __sys_sendmsg_sock+0x20/0x20
[ 9.835895][ T185] ? down_write_nested+0x200/0x200
[ 9.836043][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.837364][ T185] ? fpregs_restore_userregs+0x14b/0x310
[ 9.837569][ T185] ? rcu_is_watching+0x15/0xd0
[ 9.837714][ T185] ? rcu_is_watching+0x15/0xd0
[ 9.837856][ T185] do_syscall_64+0x117/0xfc0
[ 9.838005][ T185] ? trace_hardirqs_off+0xd/0x30
[ 9.838164][ T185] ? exc_page_fault+0xee/0x100
[ 9.838318][ T185] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.838519][ T185] RIP: 0033:0x7fd443acd08e
[ 9.838674][ T185] 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
[ 9.839190][ T185] RSP: 002b:00007ffd71b29320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.839409][ T185] RAX: ffffffffffffffda RBX: 00007ffd71b29ab8 RCX: 00007fd443acd08e
[ 9.839632][ T185] RDX: 0000000000000000 RSI: 00007ffd71b293d0 RDI: 0000000000000005
[ 9.839948][ T185] RBP: 00007ffd71b29330 R08: 0000000000000000 R09: 0000000000000000
[ 9.840161][ T185] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc8f
[ 9.840375][ T185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd71b29a90
[ 9.840711][ T185]
[ 9.840819][ T185] irq event stamp: 21549
[ 9.840928][ T185] hardirqs last enabled at (21557): [] __up_console_sem+0x5a/0x70
[ 9.841326][ T185] hardirqs last disabled at (21564): [] __up_console_sem+0x3f/0x70
[ 9.841695][ T185] softirqs last enabled at (21464): [] handle_softirqs+0x611/0x940
[ 9.841959][ T185] softirqs last disabled at (21439): [] __irq_exit_rcu+0x103/0x1c0
[ 9.842207][ T185] ---[ end trace 0000000000000000 ]---
[ 9.857981][ T185] ------------[ cut here ]------------
[ 9.858149][ T185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/185
[ 9.858391][ T185] Modules linked in: veth
[ 9.858524][ T185] CPU: 0 UID: 0 PID: 185 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.858804][ T185] Tainted: [W]=WARN
[ 9.858909][ T185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.859086][ T185] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.859265][ T185] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 9.859765][ T185] RSP: 0018:ffa00000008f71b0 EFLAGS: 00010286
[ 9.859945][ T185] RAX: 00000000ffffffa6 RBX: ff110000094743c0 RCX: 1ff400000011edfc
[ 9.860153][ T185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009474478
[ 9.860362][ T185] RBP: ff11000005119000 R08: 1fe220000128e890 R09: ff1100000b332e80
[ 9.860574][ T185] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.860787][ T185] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.861001][ T185] FS: 00007fd443893840(0000) GS:ff1100007a7b0000(0000) knlGS:0000000000000000
[ 9.861243][ T185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.861418][ T185] CR2: 0000563a92db4d30 CR3: 000000000901e001 CR4: 0000000000771ef0
[ 9.861627][ T185] PKRU: 55555554
[ 9.861732][ T185] Call Trace:
[ 9.861834][ T185]
[ 9.861905][ T185] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.862051][ T185] rtmsg_ifinfo+0x5c/0xb0
[ 9.862171][ T185] __dev_notify_flags+0x1b8/0x280
[ 9.862311][ T185] ? netif_change_name+0x8c0/0x8c0
[ 9.862452][ T185] ? rtnl_af_lookup+0x290/0x290
[ 9.862593][ T185] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.862737][ T185] rtnl_configure_link+0x1ac/0x390
[ 9.862875][ T185] rtnl_newlink_create+0x353/0x780
[ 9.863016][ T185] ? rtnl_create_link+0xf20/0xf20
[ 9.863155][ T185] ? __dev_get_by_name+0x12/0x50
[ 9.863292][ T185] ? rtnl_dev_get+0xd7/0x170
[ 9.863436][ T185] __rtnl_newlink+0x22b/0xa50
[ 9.863582][ T185] rtnl_newlink+0x8d1/0xef0
[ 9.863723][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 9.863860][ T185] ? find_held_lock+0x2b/0x80
[ 9.864004][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 9.864141][ T185] ? mark_usage+0x61/0x170
[ 9.864280][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.864423][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.864570][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 9.864707][ T185] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.864844][ T185] ? validate_chain+0x38b/0xc20
[ 9.864990][ T185] ? rtnl_link_fill+0x900/0x900
[ 9.865126][ T185] ? __lock_acquire+0x508/0xc10
[ 9.865264][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 9.865401][ T185] ? find_held_lock+0x2b/0x80
[ 9.865596][ T185] netlink_rcv_skb+0x14e/0x3a0
[ 9.865739][ T185] ? rtnl_link_fill+0x900/0x900
[ 9.865881][ T185] ? netlink_ack+0xcd0/0xcd0
[ 9.866027][ T185] ? netlink_deliver_tap+0xc5/0x330
[ 9.866164][ T185] ? netlink_deliver_tap+0x13c/0x330
[ 9.866304][ T185] netlink_unicast+0x486/0x750
[ 9.866448][ T185] ? netlink_attachskb+0x810/0x810
[ 9.866645][ T185] ? __lock_acquire+0x508/0xc10
[ 9.866786][ T185] netlink_sendmsg+0x735/0xc60
[ 9.866923][ T185] ? netlink_unicast+0x750/0x750
[ 9.867069][ T185] ? __might_fault+0x97/0x140
[ 9.867209][ T185] ____sys_sendmsg+0x419/0x850
[ 9.867350][ T185] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.867563][ T185] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.867845][ T185] ? move_addr_to_kernel+0x40/0x40
[ 9.867993][ T185] ___sys_sendmsg+0x14e/0x1d0
[ 9.868130][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.868267][ T185] ? copy_msghdr_from_user+0x460/0x460
[ 9.868421][ T185] __sys_sendmsg+0x145/0x1f0
[ 9.868670][ T185] ? __sys_sendmsg_sock+0x20/0x20
[ 9.868808][ T185] ? down_write_nested+0x200/0x200
[ 9.868951][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.869090][ T185] ? fpregs_restore_userregs+0x14b/0x310
[ 9.869228][ T185] ? rcu_is_watching+0x15/0xd0
[ 9.869365][ T185] ? rcu_is_watching+0x15/0xd0
[ 9.869567][ T185] do_syscall_64+0x117/0xfc0
[ 9.869705][ T185] ? trace_hardirqs_off+0xd/0x30
[ 9.869842][ T185] ? exc_page_fault+0xee/0x100
[ 9.869987][ T185] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.870164][ T185] RIP: 0033:0x7fd443acd08e
[ 9.870307][ T185] 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
[ 9.870801][ T185] RSP: 002b:00007ffd71b29320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.871012][ T185] RAX: ffffffffffffffda RBX: 00007ffd71b29ab8 RCX: 00007fd443acd08e
[ 9.871220][ T185] RDX: 0000000000000000 RSI: 00007ffd71b293d0 RDI: 0000000000000005
[ 9.871427][ T185] RBP: 00007ffd71b29330 R08: 0000000000000000 R09: 0000000000000000
[ 9.871637][ T185] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc8f
[ 9.871843][ T185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd71b29a90
[ 9.872057][ T185]
[ 9.872159][ T185] irq event stamp: 35739
[ 9.872262][ T185] hardirqs last enabled at (35747): [] __up_console_sem+0x5a/0x70
[ 9.872506][ T185] hardirqs last disabled at (35756): [] __up_console_sem+0x3f/0x70
[ 9.872746][ T185] softirqs last enabled at (35622): [] handle_softirqs+0x611/0x940
[ 9.872986][ T185] softirqs last disabled at (35521): [] __irq_exit_rcu+0x103/0x1c0
[ 9.873222][ T185] ---[ end trace 0000000000000000 ]---
[ 9.877619][ T185] ip (185) used greatest stack depth: 23464 bytes left
[ 10.025970][ T193] ------------[ cut here ]------------
[ 10.026230][ T193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/193
[ 10.026629][ T193] Modules linked in: veth
[ 10.026867][ T193] CPU: 3 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.027315][ T193] Tainted: [W]=WARN
[ 10.027491][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.027769][ T193] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.028066][ T193] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.028866][ T193] RSP: 0018:ffa0000000616e30 EFLAGS: 00010286
[ 10.029153][ T193] RAX: 00000000ffffffa6 RBX: ff11000004ce2e40 RCX: 1ff40000000c2d8c
[ 10.029502][ T193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004ce2ef8
[ 10.029841][ T193] RBP: ff110000089d1000 R08: 1fe220000099c5e0 R09: ff1100000c7c0b80
[ 10.030168][ T193] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.030507][ T193] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000aacb500
[ 10.030838][ T193] FS: 00007f71ceaeb840(0000) GS:ff1100007a930000(0000) knlGS:0000000000000000
[ 10.031231][ T193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.031519][ T193] CR2: 000000000042ebe0 CR3: 0000000005e1e003 CR4: 0000000000771ef0
[ 10.031853][ T193] PKRU: 55555554
[ 10.032023][ T193] Call Trace:
[ 10.032186][ T193]
[ 10.032300][ T193] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.032534][ T193] rtmsg_ifinfo+0x5c/0xb0
[ 10.032701][ T193] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 10.032982][ T193] __dev_notify_flags+0x1b8/0x280
[ 10.033203][ T193] ? netif_change_name+0x8c0/0x8c0
[ 10.033421][ T193] ? rtnl_newlink+0x8d1/0xef0
[ 10.033647][ T193] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.033866][ T193] ? netlink_rcv_skb+0x14e/0x3a0
[ 10.034093][ T193] ? add_timer_on+0x580/0x580
[ 10.034311][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.034550][ T193] ? mark_held_locks+0x40/0x70
[ 10.034780][ T193] rtnl_configure_link+0x1ac/0x390
[ 10.035000][ T193] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.035218][ T193] ? queue_delayed_work_on+0x95/0x100
[ 10.035449][ T193] veth_newlink+0x330/0x8d0 [veth]
[ 10.035682][ T193] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.035961][ T193] ? kasan_save_stack+0x2f/0x50
[ 10.036180][ T193] ? kasan_save_track+0x14/0x30
[ 10.036401][ T193] ? __kasan_kmalloc+0x7b/0x90
[ 10.036882][ T193] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.037116][ T193] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.037341][ T193] ? rtnl_af_lookup+0x290/0x290
[ 10.037631][ T193] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.037869][ T193] ? rtnl_create_link+0x169/0xf20
[ 10.038096][ T193] rtnl_newlink_create+0x2da/0x780
[ 10.038318][ T193] ? rtnl_create_link+0xf20/0xf20
[ 10.038543][ T193] ? __dev_get_by_name+0x12/0x50
[ 10.038763][ T193] ? rtnl_dev_get+0xd7/0x170
[ 10.038999][ T193] __rtnl_newlink+0x22b/0xa50
[ 10.039231][ T193] rtnl_newlink+0x8d1/0xef0
[ 10.039455][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 10.039683][ T193] ? find_held_lock+0x2b/0x80
[ 10.039905][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 10.040120][ T193] ? mark_usage+0x61/0x170
[ 10.040330][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.040559][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.040779][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 10.040994][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.041208][ T193] ? validate_chain+0x38b/0xc20
[ 10.041424][ T193] ? rtnl_link_fill+0x900/0x900
[ 10.041642][ T193] ? __lock_acquire+0x508/0xc10
[ 10.041863][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 10.042084][ T193] ? find_held_lock+0x2b/0x80
[ 10.042301][ T193] netlink_rcv_skb+0x14e/0x3a0
[ 10.042523][ T193] ? rtnl_link_fill+0x900/0x900
[ 10.042738][ T193] ? netlink_ack+0xcd0/0xcd0
[ 10.042963][ T193] ? netlink_deliver_tap+0xc5/0x330
[ 10.043173][ T193] ? netlink_deliver_tap+0x13c/0x330
[ 10.043391][ T193] netlink_unicast+0x486/0x750
[ 10.043613][ T193] ? netlink_attachskb+0x810/0x810
[ 10.043832][ T193] ? __lock_acquire+0x508/0xc10
[ 10.044052][ T193] netlink_sendmsg+0x735/0xc60
[ 10.044269][ T193] ? netlink_unicast+0x750/0x750
[ 10.044491][ T193] ? __might_fault+0x97/0x140
[ 10.044711][ T193] ____sys_sendmsg+0x419/0x850
[ 10.044923][ T193] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.045138][ T193] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.045406][ T193] ? move_addr_to_kernel+0x40/0x40
[ 10.045642][ T193] ___sys_sendmsg+0x14e/0x1d0
[ 10.045861][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.046079][ T193] ? copy_msghdr_from_user+0x460/0x460
[ 10.046317][ T193] ? lock_vma_under_rcu+0x159/0x410
[ 10.046549][ T193] __sys_sendmsg+0x145/0x1f0
[ 10.046768][ T193] ? __sys_sendmsg_sock+0x20/0x20
[ 10.046994][ T193] ? rcu_is_watching+0x15/0xd0
[ 10.047214][ T193] ? rcu_is_watching+0x15/0xd0
[ 10.047435][ T193] do_syscall_64+0x117/0xfc0
[ 10.047659][ T193] ? trace_hardirqs_off+0xd/0x30
[ 10.047875][ T193] ? exc_page_fault+0xee/0x100
[ 10.048096][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.048364][ T193] RIP: 0033:0x7f71ced2508e
[ 10.048598][ T193] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.049370][ T193] RSP: 002b:00007fffbd951bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.049710][ T193] RAX: ffffffffffffffda RBX: 00007fffbd952358 RCX: 00007f71ced2508e
[ 10.050034][ T193] RDX: 0000000000000000 RSI: 00007fffbd951c70 RDI: 0000000000000005
[ 10.050356][ T193] RBP: 00007fffbd951bd0 R08: 0000000000000000 R09: 0000000000000000
[ 10.050686][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc8f
[ 10.051008][ T193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbd952330
[ 10.051335][ T193]
[ 10.051507][ T193] irq event stamp: 26367
[ 10.051672][ T193] hardirqs last enabled at (26375): [] __up_console_sem+0x5a/0x70
[ 10.052044][ T193] hardirqs last disabled at (26382): [] __up_console_sem+0x3f/0x70
[ 10.052412][ T193] softirqs last enabled at (25512): [] handle_softirqs+0x611/0x940
[ 10.052788][ T193] softirqs last disabled at (25503): [] __irq_exit_rcu+0x103/0x1c0
[ 10.053162][ T193] ---[ end trace 0000000000000000 ]---
[ 10.069747][ T193] ------------[ cut here ]------------
[ 10.069972][ T193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/193
[ 10.070327][ T193] Modules linked in: veth
[ 10.070568][ T193] CPU: 3 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.070980][ T193] Tainted: [W]=WARN
[ 10.071132][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.071393][ T193] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.071667][ T193] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.072380][ T193] RSP: 0018:ffa00000006171b0 EFLAGS: 00010286
[ 10.072642][ T193] RAX: 00000000ffffffa6 RBX: ff1100000c9dcac0 RCX: 1ff40000000c2dfc
[ 10.072952][ T193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c9dcb78
[ 10.073258][ T193] RBP: ff110000088a1000 R08: 1fe220000193b970 R09: ff1100000c7c0b80
[ 10.073567][ T193] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.073876][ T193] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.074182][ T193] FS: 00007f71ceaeb840(0000) GS:ff1100007a930000(0000) knlGS:0000000000000000
[ 10.074544][ T193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.074798][ T193] CR2: 00007f53c9b97a30 CR3: 0000000005e1e003 CR4: 0000000000771ef0
[ 10.075105][ T193] PKRU: 55555554
[ 10.075256][ T193] Call Trace:
[ 10.075407][ T193]
[ 10.075520][ T193] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.075728][ T193] rtmsg_ifinfo+0x5c/0xb0
[ 10.075882][ T193] __dev_notify_flags+0x1b8/0x280
[ 10.076090][ T193] ? netif_change_name+0x8c0/0x8c0
[ 10.076291][ T193] ? rtnl_af_lookup+0x290/0x290
[ 10.076499][ T193] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.076707][ T193] rtnl_configure_link+0x1ac/0x390
[ 10.076908][ T193] rtnl_newlink_create+0x353/0x780
[ 10.077115][ T193] ? rtnl_create_link+0xf20/0xf20
[ 10.077314][ T193] ? __dev_get_by_name+0x12/0x50
[ 10.077524][ T193] ? rtnl_dev_get+0xd7/0x170
[ 10.077734][ T193] __rtnl_newlink+0x22b/0xa50
[ 10.077943][ T193] rtnl_newlink+0x8d1/0xef0
[ 10.078150][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 10.078354][ T193] ? find_held_lock+0x2b/0x80
[ 10.078570][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 10.078781][ T193] ? mark_usage+0x61/0x170
[ 10.078989][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.079198][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.079406][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 10.079616][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.079824][ T193] ? validate_chain+0x38b/0xc20
[ 10.080030][ T193] ? rtnl_link_fill+0x900/0x900
[ 10.080232][ T193] ? __lock_acquire+0x508/0xc10
[ 10.080440][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 10.080651][ T193] ? find_held_lock+0x2b/0x80
[ 10.080856][ T193] netlink_rcv_skb+0x14e/0x3a0
[ 10.081065][ T193] ? rtnl_link_fill+0x900/0x900
[ 10.081271][ T193] ? netlink_ack+0xcd0/0xcd0
[ 10.081488][ T193] ? netlink_deliver_tap+0xc5/0x330
[ 10.081694][ T193] ? netlink_deliver_tap+0x13c/0x330
[ 10.081900][ T193] netlink_unicast+0x486/0x750
[ 10.082109][ T193] ? netlink_attachskb+0x810/0x810
[ 10.082310][ T193] ? __lock_acquire+0x508/0xc10
[ 10.082524][ T193] netlink_sendmsg+0x735/0xc60
[ 10.082731][ T193] ? netlink_unicast+0x750/0x750
[ 10.082940][ T193] ? __might_fault+0x97/0x140
[ 10.083151][ T193] ____sys_sendmsg+0x419/0x850
[ 10.083353][ T193] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.083742][ T193] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.084000][ T193] ? move_addr_to_kernel+0x40/0x40
[ 10.084213][ T193] ___sys_sendmsg+0x14e/0x1d0
[ 10.084416][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.084782][ T193] ? copy_msghdr_from_user+0x460/0x460
[ 10.085007][ T193] ? lock_vma_under_rcu+0x159/0x410
[ 10.085215][ T193] __sys_sendmsg+0x145/0x1f0
[ 10.085423][ T193] ? __sys_sendmsg_sock+0x20/0x20
[ 10.085776][ T193] ? rcu_is_watching+0x15/0xd0
[ 10.086103][ T193] ? rcu_is_watching+0x15/0xd0
[ 10.086311][ T193] do_syscall_64+0x117/0xfc0
[ 10.086520][ T193] ? trace_hardirqs_off+0xd/0x30
[ 10.086724][ T193] ? exc_page_fault+0xee/0x100
[ 10.086933][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.087190][ T193] RIP: 0033:0x7f71ced2508e
[ 10.087412][ T193] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.088162][ T193] RSP: 002b:00007fffbd951bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.088478][ T193] RAX: ffffffffffffffda RBX: 00007fffbd952358 RCX: 00007f71ced2508e
[ 10.088783][ T193] RDX: 0000000000000000 RSI: 00007fffbd951c70 RDI: 0000000000000005
[ 10.089092][ T193] RBP: 00007fffbd951bd0 R08: 0000000000000000 R09: 0000000000000000
[ 10.089403][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc8f
[ 10.089724][ T193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbd952330
[ 10.090051][ T193]
[ 10.090206][ T193] irq event stamp: 33047
[ 10.090358][ T193] hardirqs last enabled at (33055): [] __up_console_sem+0x5a/0x70
[ 10.090730][ T193] hardirqs last disabled at (33064): [] __up_console_sem+0x3f/0x70
[ 10.091095][ T193] softirqs last enabled at (32918): [] handle_softirqs+0x611/0x940
[ 10.091471][ T193] softirqs last disabled at (32795): [] __irq_exit_rcu+0x103/0x1c0
[ 10.091819][ T193] ---[ end trace 0000000000000000 ]---
[ 10.323914][ T208] ------------[ cut here ]------------
[ 10.324111][ T208] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/208
[ 10.324366][ T208] Modules linked in: veth
[ 10.324492][ T208] CPU: 1 UID: 0 PID: 208 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.324784][ T208] Tainted: [W]=WARN
[ 10.324893][ T208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.325081][ T208] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.325270][ T208] 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
[ 10.325796][ T208] RSP: 0018:ffa0000000666e30 EFLAGS: 00010286
[ 10.325987][ T208] RAX: 00000000ffffffa6 RBX: ff110000094758c0 RCX: 1ff40000000ccd8c
[ 10.326201][ T208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009475978
[ 10.326418][ T208] RBP: ff1100000a0dc000 R08: 1fe220000128eb30 R09: ff11000008f2d180
[ 10.326637][ T208] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.326848][ T208] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000568cb00
[ 10.327068][ T208] FS: 00007ff568cb2840(0000) GS:ff1100007a830000(0000) knlGS:0000000000000000
[ 10.327322][ T208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.327512][ T208] CR2: 000000000042ebe0 CR3: 000000000d046004 CR4: 0000000000771ef0
[ 10.327730][ T208] PKRU: 55555554
[ 10.327837][ T208] Call Trace:
[ 10.327949][ T208]
[ 10.328023][ T208] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.328169][ T208] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.328312][ T208] rtmsg_ifinfo+0x5c/0xb0
[ 10.328421][ T208] ? ref_tracker_alloc+0x28d/0x430
[ 10.329170][ T208] __dev_notify_flags+0x1b8/0x280
[ 10.329316][ T208] ? ref_tracker_dir_print+0x100/0x100
[ 10.329527][ T208] ? linkwatch_fire_event+0x194/0x250
[ 10.329673][ T208] ? netif_change_name+0x8c0/0x8c0
[ 10.329813][ T208] ? rtnl_newlink+0x8d1/0xef0
[ 10.329964][ T208] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.330106][ T208] ? netlink_rcv_skb+0x14e/0x3a0
[ 10.330251][ T208] ? find_held_lock+0x2b/0x80
[ 10.330395][ T208] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.330552][ T208] ? mark_held_locks+0x40/0x70
[ 10.330700][ T208] rtnl_configure_link+0x1ac/0x390
[ 10.330842][ T208] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.330994][ T208] ? queue_delayed_work_on+0x95/0x100
[ 10.331136][ T208] veth_newlink+0x330/0x8d0 [veth]
[ 10.331279][ T208] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.331458][ T208] ? kasan_save_stack+0x2f/0x50
[ 10.331609][ T208] ? kasan_save_track+0x14/0x30
[ 10.331753][ T208] ? __kasan_kmalloc+0x7b/0x90
[ 10.331911][ T208] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.332062][ T208] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.332207][ T208] ? rtnl_af_lookup+0x290/0x290
[ 10.332349][ T208] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.332501][ T208] ? rtnl_create_link+0x169/0xf20
[ 10.332644][ T208] rtnl_newlink_create+0x2da/0x780
[ 10.332789][ T208] ? rtnl_create_link+0xf20/0xf20
[ 10.332936][ T208] ? __dev_get_by_name+0x12/0x50
[ 10.333078][ T208] ? rtnl_dev_get+0xd7/0x170
[ 10.333226][ T208] __rtnl_newlink+0x22b/0xa50
[ 10.333375][ T208] rtnl_newlink+0x8d1/0xef0
[ 10.333525][ T208] ? lock_acquire.part.0+0xbc/0x260
[ 10.333667][ T208] ? find_held_lock+0x2b/0x80
[ 10.333810][ T208] ? __rtnl_newlink+0xa50/0xa50
[ 10.333958][ T208] ? mark_usage+0x61/0x170
[ 10.334100][ T208] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.334246][ T208] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.334391][ T208] ? __rtnl_newlink+0xa50/0xa50
[ 10.334536][ T208] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.334680][ T208] ? validate_chain+0x38b/0xc20
[ 10.334821][ T208] ? rtnl_link_fill+0x900/0x900
[ 10.334969][ T208] ? __lock_acquire+0x508/0xc10
[ 10.335114][ T208] ? lock_acquire.part.0+0xbc/0x260
[ 10.335257][ T208] ? find_held_lock+0x2b/0x80
[ 10.335401][ T208] netlink_rcv_skb+0x14e/0x3a0
[ 10.335544][ T208] ? rtnl_link_fill+0x900/0x900
[ 10.335685][ T208] ? netlink_ack+0xcd0/0xcd0
[ 10.335829][ T208] ? netlink_deliver_tap+0xc5/0x330
[ 10.335978][ T208] ? netlink_deliver_tap+0x13c/0x330
[ 10.336124][ T208] netlink_unicast+0x486/0x750
[ 10.336266][ T208] ? netlink_attachskb+0x810/0x810
[ 10.336410][ T208] ? __lock_acquire+0x508/0xc10
[ 10.336556][ T208] netlink_sendmsg+0x735/0xc60
[ 10.336699][ T208] ? netlink_unicast+0x750/0x750
[ 10.336840][ T208] ? __might_fault+0x97/0x140
[ 10.337006][ T208] ____sys_sendmsg+0x419/0x850
[ 10.337166][ T208] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.337314][ T208] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.337501][ T208] ? move_addr_to_kernel+0x40/0x40
[ 10.337648][ T208] ___sys_sendmsg+0x14e/0x1d0
[ 10.337790][ T208] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.337930][ T208] ? copy_msghdr_from_user+0x460/0x460
[ 10.338084][ T208] ? lock_vma_under_rcu+0x159/0x410
[ 10.338228][ T208] __sys_sendmsg+0x145/0x1f0
[ 10.338369][ T208] ? __sys_sendmsg_sock+0x20/0x20
[ 10.338521][ T208] ? rcu_is_watching+0x15/0xd0
[ 10.338667][ T208] ? rcu_is_watching+0x15/0xd0
[ 10.338809][ T208] do_syscall_64+0x117/0xfc0
[ 10.338954][ T208] ? trace_hardirqs_off+0xd/0x30
[ 10.339095][ T208] ? exc_page_fault+0xee/0x100
[ 10.339235][ T208] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.339413][ T208] RIP: 0033:0x7ff568eec08e
[ 10.339565][ T208] 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
[ 10.340072][ T208] RSP: 002b:00007fff0038a910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.340284][ T208] RAX: ffffffffffffffda RBX: 00007fff0038b0a8 RCX: 00007ff568eec08e
[ 10.340501][ T208] RDX: 0000000000000000 RSI: 00007fff0038a9c0 RDI: 0000000000000005
[ 10.340716][ T208] RBP: 00007fff0038a920 R08: 0000000000000000 R09: 0000000000000000
[ 10.340925][ T208] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc8f
[ 10.341139][ T208] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0038b080
[ 10.341354][ T208]
[ 10.341466][ T208] irq event stamp: 18495
[ 10.341573][ T208] hardirqs last enabled at (18503): [] __up_console_sem+0x5a/0x70
[ 10.341818][ T208] hardirqs last disabled at (18510): [] __up_console_sem+0x3f/0x70
[ 10.342064][ T208] softirqs last enabled at (17910): [] handle_softirqs+0x611/0x940
[ 10.342307][ T208] softirqs last disabled at (17885): [] __irq_exit_rcu+0x103/0x1c0
[ 10.342556][ T208] ---[ end trace 0000000000000000 ]---
[ 10.350495][ T208] ------------[ cut here ]------------
[ 10.350644][ T208] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/208
[ 10.350884][ T208] Modules linked in: veth
[ 10.350997][ T208] CPU: 1 UID: 0 PID: 208 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.351273][ T208] Tainted: [W]=WARN
[ 10.351375][ T208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.351552][ T208] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.351731][ T208] 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
[ 10.352220][ T208] RSP: 0018:ffa00000006671b0 EFLAGS: 00010286
[ 10.352393][ T208] RAX: 00000000ffffffa6 RBX: ff11000008e68580 RCX: 1ff40000000ccdfc
[ 10.352601][ T208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008e68638
[ 10.352815][ T208] RBP: ff11000008541000 R08: 1fe22000011cd0c8 R09: ff11000008f2d180
[ 10.353021][ T208] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.353223][ T208] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.353429][ T208] FS: 00007ff568cb2840(0000) GS:ff1100007a830000(0000) knlGS:0000000000000000
[ 10.353674][ T208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.353845][ T208] CR2: 000000000042ebe0 CR3: 000000000d046004 CR4: 0000000000771ef0
[ 10.354055][ T208] PKRU: 55555554
[ 10.354158][ T208] Call Trace:
[ 10.354260][ T208]
[ 10.354330][ T208] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.354474][ T208] rtmsg_ifinfo+0x5c/0xb0
[ 10.354579][ T208] __dev_notify_flags+0x1b8/0x280
[ 10.354717][ T208] ? netif_change_name+0x8c0/0x8c0
[ 10.354853][ T208] ? rtnl_af_lookup+0x290/0x290
[ 10.354992][ T208] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.355131][ T208] rtnl_configure_link+0x1ac/0x390
[ 10.355268][ T208] rtnl_newlink_create+0x353/0x780
[ 10.355404][ T208] ? rtnl_create_link+0xf20/0xf20
[ 10.355541][ T208] ? __dev_get_by_name+0x12/0x50
[ 10.355678][ T208] ? rtnl_dev_get+0xd7/0x170
[ 10.355819][ T208] __rtnl_newlink+0x22b/0xa50
[ 10.355961][ T208] rtnl_newlink+0x8d1/0xef0
[ 10.356097][ T208] ? lock_acquire.part.0+0xbc/0x260
[ 10.356234][ T208] ? find_held_lock+0x2b/0x80
[ 10.356371][ T208] ? __rtnl_newlink+0xa50/0xa50
[ 10.356586][ T208] ? mark_usage+0x61/0x170
[ 10.356723][ T208] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.356862][ T208] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.357003][ T208] ? __rtnl_newlink+0xa50/0xa50
[ 10.357138][ T208] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.357274][ T208] ? validate_chain+0x38b/0xc20
[ 10.357417][ T208] ? rtnl_link_fill+0x900/0x900
[ 10.357558][ T208] ? __lock_acquire+0x508/0xc10
[ 10.357699][ T208] ? lock_acquire.part.0+0xbc/0x260
[ 10.357832][ T208] ? find_held_lock+0x2b/0x80
[ 10.357976][ T208] netlink_rcv_skb+0x14e/0x3a0
[ 10.358111][ T208] ? rtnl_link_fill+0x900/0x900
[ 10.358249][ T208] ? netlink_ack+0xcd0/0xcd0
[ 10.358392][ T208] ? netlink_deliver_tap+0xc5/0x330
[ 10.358534][ T208] ? netlink_deliver_tap+0x13c/0x330
[ 10.358673][ T208] netlink_unicast+0x486/0x750
[ 10.358812][ T208] ? netlink_attachskb+0x810/0x810
[ 10.358955][ T208] ? __lock_acquire+0x508/0xc10
[ 10.359094][ T208] netlink_sendmsg+0x735/0xc60
[ 10.359234][ T208] ? netlink_unicast+0x750/0x750
[ 10.359372][ T208] ? __might_fault+0x97/0x140
[ 10.359538][ T208] ____sys_sendmsg+0x419/0x850
[ 10.359677][ T208] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.359813][ T208] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.359984][ T208] ? move_addr_to_kernel+0x40/0x40
[ 10.360124][ T208] ___sys_sendmsg+0x14e/0x1d0
[ 10.360259][ T208] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.360414][ T208] ? copy_msghdr_from_user+0x460/0x460
[ 10.360565][ T208] ? lock_vma_under_rcu+0x159/0x410
[ 10.360706][ T208] __sys_sendmsg+0x145/0x1f0
[ 10.360842][ T208] ? __sys_sendmsg_sock+0x20/0x20
[ 10.360994][ T208] ? rcu_is_watching+0x15/0xd0
[ 10.361130][ T208] ? rcu_is_watching+0x15/0xd0
[ 10.361267][ T208] do_syscall_64+0x117/0xfc0
[ 10.361403][ T208] ? trace_hardirqs_off+0xd/0x30
[ 10.361542][ T208] ? exc_page_fault+0xee/0x100
[ 10.361701][ T208] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.361873][ T208] RIP: 0033:0x7ff568eec08e
[ 10.362023][ T208] 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
[ 10.362516][ T208] RSP: 002b:00007fff0038a910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.362728][ T208] RAX: ffffffffffffffda RBX: 00007fff0038b0a8 RCX: 00007ff568eec08e
[ 10.362931][ T208] RDX: 0000000000000000 RSI: 00007fff0038a9c0 RDI: 0000000000000005
[ 10.363140][ T208] RBP: 00007fff0038a920 R08: 0000000000000000 R09: 0000000000000000
[ 10.363342][ T208] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc8f
[ 10.363553][ T208] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0038b080
[ 10.363767][ T208]
[ 10.363870][ T208] irq event stamp: 24211
[ 10.363977][ T208] hardirqs last enabled at (24219): [] __up_console_sem+0x5a/0x70
[ 10.364216][ T208] hardirqs last disabled at (24226): [] __up_console_sem+0x3f/0x70
[ 10.364467][ T208] softirqs last enabled at (23820): [] handle_softirqs+0x611/0x940
[ 10.364705][ T208] softirqs last disabled at (23689): [] __irq_exit_rcu+0x103/0x1c0
[ 10.364948][ T208] ---[ end trace 0000000000000000 ]---