[ 10.590819][ T185] ------------[ cut here ]------------
[ 10.591079][ T185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/185
[ 10.591407][ T185] Modules linked in: veth
[ 10.591606][ T185] CPU: 1 UID: 0 PID: 185 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.591940][ T185] Tainted: [W]=WARN
[ 10.592101][ T185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.592379][ T185] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.592691][ 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
[ 10.593454][ T185] RSP: 0018:ffa00000008b6e30 EFLAGS: 00010286
[ 10.593659][ T185] RAX: 00000000ffffffa6 RBX: ff1100000adb3540 RCX: 1ff4000000116d8c
[ 10.593900][ T185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000adb35f8
[ 10.594126][ T185] RBP: ff11000009c44000 R08: 1fe22000015b66c0 R09: ff1100000d1f2e80
[ 10.594342][ T185] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.594564][ T185] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000b1ff880
[ 10.594783][ T185] FS: 00007fcf8a910840(0000) GS:ff11000094230000(0000) knlGS:0000000000000000
[ 10.595044][ T185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.595228][ T185] CR2: 000055d5f3576cf0 CR3: 000000000d3d9001 CR4: 0000000000771ef0
[ 10.595444][ T185] PKRU: 55555554
[ 10.595560][ T185] Call Trace:
[ 10.595689][ T185]
[ 10.595765][ T185] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 10.595978][ T185] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.596146][ T185] rtmsg_ifinfo+0x5c/0xb0
[ 10.596257][ T185] ? find_held_lock+0x2b/0x80
[ 10.596403][ T185] ? find_held_lock+0x2b/0x80
[ 10.596551][ T185] __dev_notify_flags+0x1b8/0x280
[ 10.596694][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.596836][ T185] ? netif_change_name+0x8c0/0x8c0
[ 10.596999][ T185] ? __queue_work+0x315/0xc00
[ 10.597144][ T185] ? __queue_work+0x31a/0xc00
[ 10.597290][ T185] ? mark_held_locks+0x40/0x70
[ 10.597432][ T185] rtnl_configure_link+0x1ac/0x390
[ 10.597578][ T185] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.597719][ T185] ? queue_delayed_work_on+0x95/0x100
[ 10.597864][ T185] veth_newlink+0x330/0x8d0 [veth]
[ 10.598010][ T185] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.598185][ T185] ? kasan_save_stack+0x2f/0x50
[ 10.598328][ T185] ? kasan_save_track+0x14/0x30
[ 10.598468][ T185] ? __kasan_kmalloc+0x7b/0x90
[ 10.598633][ T185] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.598774][ T185] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.598945][ T185] ? rtnl_af_lookup+0x290/0x290
[ 10.599089][ T185] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.599234][ T185] ? rtnl_create_link+0x169/0xf20
[ 10.599376][ T185] rtnl_newlink_create+0x2da/0x780
[ 10.599523][ T185] ? rtnl_create_link+0xf20/0xf20
[ 10.599663][ T185] ? __dev_get_by_name+0x12/0x50
[ 10.599804][ T185] ? rtnl_dev_get+0xd7/0x170
[ 10.599957][ T185] __rtnl_newlink+0x22b/0xa50
[ 10.600104][ T185] rtnl_newlink+0x8d1/0xef0
[ 10.600249][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 10.600389][ T185] ? find_held_lock+0x2b/0x80
[ 10.600534][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 10.600674][ T185] ? mark_usage+0x61/0x170
[ 10.600814][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.601030][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.601193][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 10.601337][ T185] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.601477][ T185] ? validate_chain+0x38b/0xc20
[ 10.601772][ T185] ? rtnl_link_fill+0x900/0x900
[ 10.601991][ T185] ? __lock_acquire+0x508/0xc10
[ 10.602154][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 10.602298][ T185] ? find_held_lock+0x2b/0x80
[ 10.602441][ T185] netlink_rcv_skb+0x14e/0x3a0
[ 10.602721][ T185] ? rtnl_link_fill+0x900/0x900
[ 10.602879][ T185] ? netlink_ack+0xcd0/0xcd0
[ 10.603024][ T185] ? netlink_deliver_tap+0xc5/0x330
[ 10.603175][ T185] ? netlink_deliver_tap+0x13c/0x330
[ 10.603323][ T185] netlink_unicast+0x486/0x750
[ 10.603469][ T185] ? netlink_attachskb+0x810/0x810
[ 10.603744][ T185] ? __lock_acquire+0x508/0xc10
[ 10.603892][ T185] netlink_sendmsg+0x735/0xc60
[ 10.604032][ T185] ? netlink_unicast+0x750/0x750
[ 10.604178][ T185] ? __might_fault+0x97/0x140
[ 10.604325][ T185] ____sys_sendmsg+0x419/0x850
[ 10.604491][ T185] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.604757][ T185] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.604937][ T185] ? move_addr_to_kernel+0x40/0x40
[ 10.605081][ T185] ___sys_sendmsg+0x14e/0x1d0
[ 10.605224][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.605368][ T185] ? copy_msghdr_from_user+0x460/0x460
[ 10.605655][ T185] __sys_sendmsg+0x145/0x1f0
[ 10.605797][ T185] ? __sys_sendmsg_sock+0x20/0x20
[ 10.605979][ T185] ? down_write_nested+0x200/0x200
[ 10.606125][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.606268][ T185] ? fpregs_restore_userregs+0x14b/0x310
[ 10.606409][ T185] ? rcu_is_watching+0x15/0xd0
[ 10.606671][ T185] ? rcu_is_watching+0x15/0xd0
[ 10.606821][ T185] do_syscall_64+0x117/0xfc0
[ 10.606969][ T185] ? trace_hardirqs_off+0xd/0x30
[ 10.607119][ T185] ? exc_page_fault+0xee/0x100
[ 10.607263][ T185] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.607439][ T185] RIP: 0033:0x7fcf8ab4a08e
[ 10.607719][ 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
[ 10.608315][ T185] RSP: 002b:00007ffc2527ab90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.608640][ T185] RAX: ffffffffffffffda RBX: 00007ffc2527b328 RCX: 00007fcf8ab4a08e
[ 10.608864][ T185] RDX: 0000000000000000 RSI: 00007ffc2527ac40 RDI: 0000000000000005
[ 10.609085][ T185] RBP: 00007ffc2527aba0 R08: 0000000000000000 R09: 0000000000000000
[ 10.609298][ T185] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc72
[ 10.609583][ T185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2527b300
[ 10.609798][ T185]
[ 10.609912][ T185] irq event stamp: 31831
[ 10.610019][ T185] hardirqs last enabled at (31839): [] __up_console_sem+0x5a/0x70
[ 10.610264][ T185] hardirqs last disabled at (31846): [] __up_console_sem+0x3f/0x70
[ 10.610511][ T185] softirqs last enabled at (31812): [] handle_softirqs+0x611/0x940
[ 10.610821][ T185] softirqs last disabled at (31859): [] __irq_exit_rcu+0x103/0x1c0
[ 10.611067][ T185] ---[ end trace 0000000000000000 ]---
[ 10.631971][ T185] ------------[ cut here ]------------
[ 10.632172][ T185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/185
[ 10.632420][ T185] Modules linked in: veth
[ 10.632546][ T185] CPU: 1 UID: 0 PID: 185 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.632835][ T185] Tainted: [W]=WARN
[ 10.632948][ T185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.633127][ T185] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.633315][ 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
[ 10.633897][ T185] RSP: 0018:ffa00000008b71b0 EFLAGS: 00010286
[ 10.634077][ T185] RAX: 00000000ffffffa6 RBX: ff11000009c6c900 RCX: 1ff4000000116dfc
[ 10.634286][ T185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009c6c9b8
[ 10.634495][ T185] RBP: ff11000009614000 R08: 1fe220000138d938 R09: ff1100000d1f2e80
[ 10.634765][ T185] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.635025][ T185] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.635255][ T185] FS: 00007fcf8a910840(0000) GS:ff11000094230000(0000) knlGS:0000000000000000
[ 10.635511][ T185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.635731][ T185] CR2: 000055d5f3576cf0 CR3: 000000000d3d9001 CR4: 0000000000771ef0
[ 10.635954][ T185] PKRU: 55555554
[ 10.636062][ T185] Call Trace:
[ 10.636169][ T185]
[ 10.636244][ T185] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.636397][ T185] rtmsg_ifinfo+0x5c/0xb0
[ 10.636510][ T185] __dev_notify_flags+0x1b8/0x280
[ 10.636671][ T185] ? netif_change_name+0x8c0/0x8c0
[ 10.636814][ T185] ? rtnl_af_lookup+0x290/0x290
[ 10.636968][ T185] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.637116][ T185] rtnl_configure_link+0x1ac/0x390
[ 10.637261][ T185] rtnl_newlink_create+0x353/0x780
[ 10.637406][ T185] ? rtnl_create_link+0xf20/0xf20
[ 10.637578][ T185] ? __dev_get_by_name+0x12/0x50
[ 10.637717][ T185] ? rtnl_dev_get+0xd7/0x170
[ 10.637868][ T185] __rtnl_newlink+0x22b/0xa50
[ 10.638021][ T185] rtnl_newlink+0x8d1/0xef0
[ 10.638168][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 10.638313][ T185] ? find_held_lock+0x2b/0x80
[ 10.638455][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 10.638599][ T185] ? mark_usage+0x61/0x170
[ 10.638737][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.638901][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.639051][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 10.639190][ T185] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.639329][ T185] ? validate_chain+0x38b/0xc20
[ 10.639538][ T185] ? rtnl_link_fill+0x900/0x900
[ 10.639743][ T185] ? __lock_acquire+0x508/0xc10
[ 10.639908][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 10.640060][ T185] ? find_held_lock+0x2b/0x80
[ 10.640201][ T185] netlink_rcv_skb+0x14e/0x3a0
[ 10.640345][ T185] ? rtnl_link_fill+0x900/0x900
[ 10.640485][ T185] ? netlink_ack+0xcd0/0xcd0
[ 10.640636][ T185] ? netlink_deliver_tap+0xc5/0x330
[ 10.640775][ T185] ? netlink_deliver_tap+0x13c/0x330
[ 10.640922][ T185] netlink_unicast+0x486/0x750
[ 10.641067][ T185] ? netlink_attachskb+0x810/0x810
[ 10.641214][ T185] ? __lock_acquire+0x508/0xc10
[ 10.641362][ T185] netlink_sendmsg+0x735/0xc60
[ 10.641502][ T185] ? netlink_unicast+0x750/0x750
[ 10.641661][ T185] ? __might_fault+0x97/0x140
[ 10.641806][ T185] ____sys_sendmsg+0x419/0x850
[ 10.641951][ T185] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.642093][ T185] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.642268][ T185] ? move_addr_to_kernel+0x40/0x40
[ 10.642412][ T185] ___sys_sendmsg+0x14e/0x1d0
[ 10.642563][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.642705][ T185] ? copy_msghdr_from_user+0x460/0x460
[ 10.642866][ T185] __sys_sendmsg+0x145/0x1f0
[ 10.643013][ T185] ? __sys_sendmsg_sock+0x20/0x20
[ 10.643154][ T185] ? down_write_nested+0x200/0x200
[ 10.643300][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.643451][ T185] ? fpregs_restore_userregs+0x14b/0x310
[ 10.643598][ T185] ? rcu_is_watching+0x15/0xd0
[ 10.643739][ T185] ? rcu_is_watching+0x15/0xd0
[ 10.643884][ T185] do_syscall_64+0x117/0xfc0
[ 10.644025][ T185] ? trace_hardirqs_off+0xd/0x30
[ 10.644172][ T185] ? exc_page_fault+0xee/0x100
[ 10.644317][ T185] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.644502][ T185] RIP: 0033:0x7fcf8ab4a08e
[ 10.644659][ 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
[ 10.645170][ T185] RSP: 002b:00007ffc2527ab90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.645391][ T185] RAX: ffffffffffffffda RBX: 00007ffc2527b328 RCX: 00007fcf8ab4a08e
[ 10.645643][ T185] RDX: 0000000000000000 RSI: 00007ffc2527ac40 RDI: 0000000000000005
[ 10.645856][ T185] RBP: 00007ffc2527aba0 R08: 0000000000000000 R09: 0000000000000000
[ 10.646072][ T185] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc72
[ 10.646286][ T185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2527b300
[ 10.646510][ T185]
[ 10.646630][ T185] irq event stamp: 44323
[ 10.646739][ T185] hardirqs last enabled at (44331): [] __up_console_sem+0x5a/0x70
[ 10.646991][ T185] hardirqs last disabled at (44338): [] __up_console_sem+0x3f/0x70
[ 10.647238][ T185] softirqs last enabled at (43964): [] handle_softirqs+0x611/0x940
[ 10.647481][ T185] softirqs last disabled at (43959): [] __irq_exit_rcu+0x103/0x1c0
[ 10.647737][ T185] ---[ end trace 0000000000000000 ]---
[ 10.654019][ T185] ip (185) used greatest stack depth: 23792 bytes left
[ 10.820484][ T191] ------------[ cut here ]------------
[ 10.820839][ T191] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/191
[ 10.821242][ T191] Modules linked in: veth
[ 10.821417][ T191] CPU: 1 UID: 0 PID: 191 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.821883][ T191] Tainted: [W]=WARN
[ 10.822056][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.822333][ T191] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.822647][ T191] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.823438][ T191] RSP: 0018:ffa0000000896e30 EFLAGS: 00010286
[ 10.823734][ T191] RAX: 00000000ffffffa6 RBX: ff1100000c353e00 RCX: 1ff4000000112d8c
[ 10.824069][ T191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c353eb8
[ 10.824402][ T191] RBP: ff1100000c1d1000 R08: 1fe220000186a7d8 R09: ff1100000cc62e80
[ 10.824738][ T191] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.825074][ T191] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000919c780
[ 10.825407][ T191] FS: 00007f2efc916840(0000) GS:ff11000094230000(0000) knlGS:0000000000000000
[ 10.825802][ T191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.826085][ T191] CR2: 000000000042ebe0 CR3: 000000000d3bc004 CR4: 0000000000771ef0
[ 10.826423][ T191] PKRU: 55555554
[ 10.826704][ T191] Call Trace:
[ 10.826970][ T191]
[ 10.827082][ T191] ? io_schedule_timeout+0x140/0x140
[ 10.827300][ T191] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.827591][ T191] rtmsg_ifinfo+0x5c/0xb0
[ 10.827758][ T191] ? mark_held_locks+0x40/0x70
[ 10.827984][ T191] __dev_notify_flags+0x1b8/0x280
[ 10.828207][ T191] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.828430][ T191] ? irqentry_exit+0x21c/0x710
[ 10.828657][ T191] ? irqentry_exit+0x21c/0x710
[ 10.828885][ T191] ? netif_change_name+0x8c0/0x8c0
[ 10.829106][ T191] ? common_interrupt+0xc2/0xf0
[ 10.829326][ T191] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.829564][ T191] rtnl_configure_link+0x1ac/0x390
[ 10.829790][ T191] veth_newlink+0x330/0x8d0 [veth]
[ 10.830020][ T191] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.830300][ T191] ? kasan_save_stack+0x2f/0x50
[ 10.830531][ T191] ? kasan_save_track+0x14/0x30
[ 10.830754][ T191] ? __kasan_kmalloc+0x7b/0x90
[ 10.831010][ T191] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.831230][ T191] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.831454][ T191] ? rtnl_af_lookup+0x290/0x290
[ 10.831682][ T191] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.831913][ T191] ? rtnl_create_link+0x169/0xf20
[ 10.832139][ T191] rtnl_newlink_create+0x2da/0x780
[ 10.832363][ T191] ? rtnl_create_link+0xf20/0xf20
[ 10.832589][ T191] ? __dev_get_by_name+0x12/0x50
[ 10.832805][ T191] ? rtnl_dev_get+0xd7/0x170
[ 10.833033][ T191] __rtnl_newlink+0x22b/0xa50
[ 10.833255][ T191] rtnl_newlink+0x8d1/0xef0
[ 10.833469][ T191] ? lock_acquire.part.0+0xbc/0x260
[ 10.833682][ T191] ? find_held_lock+0x2b/0x80
[ 10.833905][ T191] ? __rtnl_newlink+0xa50/0xa50
[ 10.834119][ T191] ? mark_usage+0x61/0x170
[ 10.834333][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.834566][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.834776][ T191] ? __rtnl_newlink+0xa50/0xa50
[ 10.834988][ T191] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.835200][ T191] ? validate_chain+0x38b/0xc20
[ 10.835416][ T191] ? rtnl_link_fill+0x900/0x900
[ 10.835639][ T191] ? __lock_acquire+0x508/0xc10
[ 10.835858][ T191] ? lock_acquire.part.0+0xbc/0x260
[ 10.836068][ T191] ? find_held_lock+0x2b/0x80
[ 10.836282][ T191] netlink_rcv_skb+0x14e/0x3a0
[ 10.836496][ T191] ? rtnl_link_fill+0x900/0x900
[ 10.836720][ T191] ? netlink_ack+0xcd0/0xcd0
[ 10.836948][ T191] ? netlink_deliver_tap+0xc5/0x330
[ 10.837167][ T191] ? netlink_deliver_tap+0x13c/0x330
[ 10.837392][ T191] netlink_unicast+0x486/0x750
[ 10.837621][ T191] ? netlink_attachskb+0x810/0x810
[ 10.837843][ T191] ? __lock_acquire+0x508/0xc10
[ 10.838074][ T191] netlink_sendmsg+0x735/0xc60
[ 10.838298][ T191] ? netlink_unicast+0x750/0x750
[ 10.838529][ T191] ? __might_fault+0x97/0x140
[ 10.838760][ T191] ____sys_sendmsg+0x419/0x850
[ 10.838988][ T191] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.839210][ T191] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.839484][ T191] ? move_addr_to_kernel+0x40/0x40
[ 10.839723][ T191] ___sys_sendmsg+0x14e/0x1d0
[ 10.839954][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.840176][ T191] ? copy_msghdr_from_user+0x460/0x460
[ 10.840418][ T191] ? lock_vma_under_rcu+0x159/0x410
[ 10.840651][ T191] __sys_sendmsg+0x145/0x1f0
[ 10.840876][ T191] ? __sys_sendmsg_sock+0x20/0x20
[ 10.841105][ T191] ? rcu_is_watching+0x15/0xd0
[ 10.841327][ T191] ? rcu_is_watching+0x15/0xd0
[ 10.841556][ T191] do_syscall_64+0x117/0xfc0
[ 10.841780][ T191] ? trace_hardirqs_off+0xd/0x30
[ 10.842004][ T191] ? exc_page_fault+0xee/0x100
[ 10.842226][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.842500][ T191] RIP: 0033:0x7f2efcb5008e
[ 10.842743][ T191] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.843535][ T191] RSP: 002b:00007fff74b53560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.843872][ T191] RAX: ffffffffffffffda RBX: 00007fff74b53cf8 RCX: 00007f2efcb5008e
[ 10.844200][ T191] RDX: 0000000000000000 RSI: 00007fff74b53610 RDI: 0000000000000005
[ 10.844533][ T191] RBP: 00007fff74b53570 R08: 0000000000000000 R09: 0000000000000000
[ 10.844867][ T191] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc73
[ 10.845200][ T191] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff74b53cd0
[ 10.845548][ T191]
[ 10.845716][ T191] irq event stamp: 29447
[ 10.845889][ T191] hardirqs last enabled at (29455): [] __up_console_sem+0x5a/0x70
[ 10.846268][ T191] hardirqs last disabled at (29462): [] __up_console_sem+0x3f/0x70
[ 10.846658][ T191] softirqs last enabled at (29368): [] handle_softirqs+0x611/0x940
[ 10.847047][ T191] softirqs last disabled at (29363): [] __irq_exit_rcu+0x103/0x1c0
[ 10.847427][ T191] ---[ end trace 0000000000000000 ]---
[ 10.889278][ T191] ------------[ cut here ]------------
[ 10.889481][ T191] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/191
[ 10.889739][ T191] Modules linked in: veth
[ 10.889949][ T191] CPU: 1 UID: 0 PID: 191 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.890235][ T191] Tainted: [W]=WARN
[ 10.890367][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.890551][ T191] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.890765][ T191] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.891267][ T191] RSP: 0018:ffa00000008971b0 EFLAGS: 00010286
[ 10.891441][ T191] RAX: 00000000ffffffa6 RBX: ff1100000ad1fe00 RCX: 1ff4000000112dfc
[ 10.891658][ T191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ad1feb8
[ 10.891875][ T191] RBP: ff1100000758c000 R08: 1fe22000015a3fd8 R09: ff1100000cc62e80
[ 10.892098][ T191] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.892312][ T191] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.892550][ T191] FS: 00007f2efc916840(0000) GS:ff11000094230000(0000) knlGS:0000000000000000
[ 10.892808][ T191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.892994][ T191] CR2: 000000000042ebe0 CR3: 000000000d3bc004 CR4: 0000000000771ef0
[ 10.893261][ T191] PKRU: 55555554
[ 10.893397][ T191] Call Trace:
[ 10.893503][ T191]
[ 10.893585][ T191] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.893728][ T191] rtmsg_ifinfo+0x5c/0xb0
[ 10.893836][ T191] __dev_notify_flags+0x1b8/0x280
[ 10.893981][ T191] ? netif_change_name+0x8c0/0x8c0
[ 10.894124][ T191] ? rtnl_af_lookup+0x290/0x290
[ 10.894278][ T191] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.894425][ T191] rtnl_configure_link+0x1ac/0x390
[ 10.894577][ T191] rtnl_newlink_create+0x353/0x780
[ 10.894721][ T191] ? rtnl_create_link+0xf20/0xf20
[ 10.894873][ T191] ? __dev_get_by_name+0x12/0x50
[ 10.895044][ T191] ? rtnl_dev_get+0xd7/0x170
[ 10.895267][ T191] __rtnl_newlink+0x22b/0xa50
[ 10.895428][ T191] rtnl_newlink+0x8d1/0xef0
[ 10.895577][ T191] ? lock_acquire.part.0+0xbc/0x260
[ 10.895720][ T191] ? find_held_lock+0x2b/0x80
[ 10.895871][ T191] ? __rtnl_newlink+0xa50/0xa50
[ 10.896036][ T191] ? mark_usage+0x61/0x170
[ 10.896246][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.896452][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.896629][ T191] ? __rtnl_newlink+0xa50/0xa50
[ 10.896789][ T191] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.896942][ T191] ? validate_chain+0x38b/0xc20
[ 10.897098][ T191] ? rtnl_link_fill+0x900/0x900
[ 10.897253][ T191] ? __lock_acquire+0x508/0xc10
[ 10.897417][ T191] ? lock_acquire.part.0+0xbc/0x260
[ 10.897616][ T191] ? find_held_lock+0x2b/0x80
[ 10.897770][ T191] netlink_rcv_skb+0x14e/0x3a0
[ 10.897938][ T191] ? rtnl_link_fill+0x900/0x900
[ 10.898100][ T191] ? netlink_ack+0xcd0/0xcd0
[ 10.898264][ T191] ? netlink_deliver_tap+0xc5/0x330
[ 10.898421][ T191] ? netlink_deliver_tap+0x13c/0x330
[ 10.898594][ T191] netlink_unicast+0x486/0x750
[ 10.898748][ T191] ? netlink_attachskb+0x810/0x810
[ 10.898901][ T191] ? __lock_acquire+0x508/0xc10
[ 10.899059][ T191] netlink_sendmsg+0x735/0xc60
[ 10.899256][ T191] ? netlink_unicast+0x750/0x750
[ 10.899403][ T191] ? __might_fault+0x97/0x140
[ 10.899558][ T191] ____sys_sendmsg+0x419/0x850
[ 10.899702][ T191] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.899849][ T191] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.900030][ T191] ? move_addr_to_kernel+0x40/0x40
[ 10.900179][ T191] ___sys_sendmsg+0x14e/0x1d0
[ 10.900369][ T191] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.900588][ T191] ? copy_msghdr_from_user+0x460/0x460
[ 10.900821][ T191] ? lock_vma_under_rcu+0x159/0x410
[ 10.901049][ T191] __sys_sendmsg+0x145/0x1f0
[ 10.901201][ T191] ? __sys_sendmsg_sock+0x20/0x20
[ 10.901345][ T191] ? rcu_is_watching+0x15/0xd0
[ 10.901486][ T191] ? rcu_is_watching+0x15/0xd0
[ 10.901639][ T191] do_syscall_64+0x117/0xfc0
[ 10.901778][ T191] ? trace_hardirqs_off+0xd/0x30
[ 10.901925][ T191] ? exc_page_fault+0xee/0x100
[ 10.902065][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.902236][ T191] RIP: 0033:0x7f2efcb5008e
[ 10.902381][ T191] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.902906][ T191] RSP: 002b:00007fff74b53560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.903117][ T191] RAX: ffffffffffffffda RBX: 00007fff74b53cf8 RCX: 00007f2efcb5008e
[ 10.903325][ T191] RDX: 0000000000000000 RSI: 00007fff74b53610 RDI: 0000000000000005
[ 10.903544][ T191] RBP: 00007fff74b53570 R08: 0000000000000000 R09: 0000000000000000
[ 10.903750][ T191] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc73
[ 10.903973][ T191] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff74b53cd0
[ 10.904186][ T191]
[ 10.904290][ T191] irq event stamp: 48881
[ 10.904400][ T191] hardirqs last enabled at (48889): [] __up_console_sem+0x5a/0x70
[ 10.904648][ T191] hardirqs last disabled at (48898): [] __up_console_sem+0x3f/0x70
[ 10.904897][ T191] softirqs last enabled at (48184): [] handle_softirqs+0x611/0x940
[ 10.905137][ T191] softirqs last disabled at (48179): [] __irq_exit_rcu+0x103/0x1c0
[ 10.905383][ T191] ---[ end trace 0000000000000000 ]---
[ 11.163759][ T209] ------------[ cut here ]------------
[ 11.163996][ T209] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/209
[ 11.164252][ T209] Modules linked in: veth
[ 11.164371][ T209] CPU: 1 UID: 0 PID: 209 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.164768][ T209] Tainted: [W]=WARN
[ 11.164885][ T209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.165069][ T209] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.165260][ T209] 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
[ 11.165840][ T209] RSP: 0018:ffa0000000846e30 EFLAGS: 00010286
[ 11.166028][ T209] RAX: 00000000ffffffa6 RBX: ff1100000c353540 RCX: 1ff4000000108d8c
[ 11.166242][ T209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c3535f8
[ 11.166471][ T209] RBP: ff11000004bb9000 R08: 1fe220000186a6c0 R09: ff1100000be60b80
[ 11.166861][ T209] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 11.167082][ T209] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000094cc080
[ 11.167303][ T209] FS: 00007fc4b0f5c840(0000) GS:ff11000094230000(0000) knlGS:0000000000000000
[ 11.167566][ T209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.167751][ T209] CR2: 000000000042ebe0 CR3: 000000000d373001 CR4: 0000000000771ef0
[ 11.167975][ T209] PKRU: 55555554
[ 11.168091][ T209] Call Trace:
[ 11.168208][ T209]
[ 11.168288][ T209] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.168441][ T209] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.168594][ T209] rtmsg_ifinfo+0x5c/0xb0
[ 11.168715][ T209] ? ref_tracker_alloc+0x28d/0x430
[ 11.168871][ T209] __dev_notify_flags+0x1b8/0x280
[ 11.169028][ T209] ? ref_tracker_dir_print+0x100/0x100
[ 11.169174][ T209] ? linkwatch_fire_event+0x194/0x250
[ 11.169332][ T209] ? netif_change_name+0x8c0/0x8c0
[ 11.169479][ T209] ? rtnl_newlink+0x8d1/0xef0
[ 11.169654][ T209] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.169877][ T209] ? netlink_rcv_skb+0x14e/0x3a0
[ 11.170037][ T209] ? find_held_lock+0x2b/0x80
[ 11.170186][ T209] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.170330][ T209] ? mark_held_locks+0x40/0x70
[ 11.170474][ T209] rtnl_configure_link+0x1ac/0x390
[ 11.170626][ T209] ? lockdep_hardirqs_on+0x8c/0x130
[ 11.170790][ T209] ? queue_delayed_work_on+0x95/0x100
[ 11.171014][ T209] veth_newlink+0x330/0x8d0 [veth]
[ 11.171178][ T209] ? veth_poll_controller+0x10/0x10 [veth]
[ 11.171361][ T209] ? kasan_save_stack+0x2f/0x50
[ 11.171508][ T209] ? kasan_save_track+0x14/0x30
[ 11.171659][ T209] ? __kasan_kmalloc+0x7b/0x90
[ 11.171820][ T209] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 11.172053][ T209] ? alloc_netdev_mqs+0xe85/0x1490
[ 11.172205][ T209] ? rtnl_af_lookup+0x290/0x290
[ 11.172394][ T209] ? alloc_netdev_mqs+0xed0/0x1490
[ 11.172574][ T209] ? rtnl_create_link+0x169/0xf20
[ 11.172731][ T209] rtnl_newlink_create+0x2da/0x780
[ 11.172884][ T209] ? rtnl_create_link+0xf20/0xf20
[ 11.173025][ T209] ? __dev_get_by_name+0x12/0x50
[ 11.173167][ T209] ? rtnl_dev_get+0xd7/0x170
[ 11.173317][ T209] __rtnl_newlink+0x22b/0xa50
[ 11.173469][ T209] rtnl_newlink+0x8d1/0xef0
[ 11.173624][ T209] ? lock_acquire.part.0+0xbc/0x260
[ 11.173769][ T209] ? find_held_lock+0x2b/0x80
[ 11.173922][ T209] ? __rtnl_newlink+0xa50/0xa50
[ 11.174063][ T209] ? mark_usage+0x61/0x170
[ 11.174204][ T209] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.174365][ T209] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.174510][ T209] ? __rtnl_newlink+0xa50/0xa50
[ 11.174658][ T209] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.174803][ T209] ? validate_chain+0x38b/0xc20
[ 11.174962][ T209] ? rtnl_link_fill+0x900/0x900
[ 11.175106][ T209] ? __lock_acquire+0x508/0xc10
[ 11.175250][ T209] ? lock_acquire.part.0+0xbc/0x260
[ 11.175398][ T209] ? find_held_lock+0x2b/0x80
[ 11.175550][ T209] netlink_rcv_skb+0x14e/0x3a0
[ 11.175695][ T209] ? rtnl_link_fill+0x900/0x900
[ 11.175838][ T209] ? netlink_ack+0xcd0/0xcd0
[ 11.175994][ T209] ? netlink_deliver_tap+0xc5/0x330
[ 11.176139][ T209] ? netlink_deliver_tap+0x13c/0x330
[ 11.176286][ T209] netlink_unicast+0x486/0x750
[ 11.176430][ T209] ? netlink_attachskb+0x810/0x810
[ 11.176585][ T209] ? __lock_acquire+0x508/0xc10
[ 11.176728][ T209] netlink_sendmsg+0x735/0xc60
[ 11.176877][ T209] ? netlink_unicast+0x750/0x750
[ 11.177026][ T209] ? __might_fault+0x97/0x140
[ 11.177175][ T209] ____sys_sendmsg+0x419/0x850
[ 11.177321][ T209] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.177506][ T209] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.177696][ T209] ? move_addr_to_kernel+0x40/0x40
[ 11.177843][ T209] ___sys_sendmsg+0x14e/0x1d0
[ 11.177991][ T209] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.178134][ T209] ? copy_msghdr_from_user+0x460/0x460
[ 11.178286][ T209] ? lock_vma_under_rcu+0x159/0x410
[ 11.178432][ T209] __sys_sendmsg+0x145/0x1f0
[ 11.178583][ T209] ? __sys_sendmsg_sock+0x20/0x20
[ 11.178730][ T209] ? rcu_is_watching+0x15/0xd0
[ 11.178877][ T209] ? rcu_is_watching+0x15/0xd0
[ 11.179020][ T209] do_syscall_64+0x117/0xfc0
[ 11.179164][ T209] ? trace_hardirqs_off+0xd/0x30
[ 11.179306][ T209] ? exc_page_fault+0xee/0x100
[ 11.179448][ T209] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.179629][ T209] RIP: 0033:0x7fc4b119608e
[ 11.179781][ T209] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 11.180332][ T209] RSP: 002b:00007fff8a31a360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.180558][ T209] RAX: ffffffffffffffda RBX: 00007fff8a31aaf8 RCX: 00007fc4b119608e
[ 11.180773][ T209] RDX: 0000000000000000 RSI: 00007fff8a31a410 RDI: 0000000000000005
[ 11.180992][ T209] RBP: 00007fff8a31a370 R08: 0000000000000000 R09: 0000000000000000
[ 11.181207][ T209] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc73
[ 11.181423][ T209] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8a31aad0
[ 11.181648][ T209]
[ 11.181756][ T209] irq event stamp: 23231
[ 11.181867][ T209] hardirqs last enabled at (23239): [] __up_console_sem+0x5a/0x70
[ 11.182120][ T209] hardirqs last disabled at (23246): [] __up_console_sem+0x3f/0x70
[ 11.182392][ T209] softirqs last enabled at (22432): [] handle_softirqs+0x611/0x940
[ 11.182649][ T209] softirqs last disabled at (22381): [] __irq_exit_rcu+0x103/0x1c0
[ 11.182909][ T209] ---[ end trace 0000000000000000 ]---
[ 11.198183][ T209] ------------[ cut here ]------------
[ 11.198403][ T209] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/209
[ 11.198692][ T209] Modules linked in: veth
[ 11.198812][ T209] CPU: 1 UID: 0 PID: 209 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.199195][ T209] Tainted: [W]=WARN
[ 11.199310][ T209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.199490][ T209] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.199690][ T209] 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
[ 11.200299][ T209] RSP: 0018:ffa00000008471b0 EFLAGS: 00010286
[ 11.200485][ T209] RAX: 00000000ffffffa6 RBX: ff1100000d712ac0 RCX: 1ff4000000108dfc
[ 11.200707][ T209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000d712b78
[ 11.200926][ T209] RBP: ff1100000b2d4000 R08: 1fe2200001ae2570 R09: ff1100000be60b80
[ 11.201240][ T209] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 11.201475][ T209] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 11.201705][ T209] FS: 00007fc4b0f5c840(0000) GS:ff11000094230000(0000) knlGS:0000000000000000
[ 11.201967][ T209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.202224][ T209] CR2: 000000000042ebe0 CR3: 000000000d373001 CR4: 0000000000771ef0
[ 11.202494][ T209] PKRU: 55555554
[ 11.202614][ T209] Call Trace:
[ 11.202722][ T209]
[ 11.202800][ T209] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.202954][ T209] rtmsg_ifinfo+0x5c/0xb0
[ 11.203063][ T209] __dev_notify_flags+0x1b8/0x280
[ 11.203261][ T209] ? netif_change_name+0x8c0/0x8c0
[ 11.203449][ T209] ? rtnl_af_lookup+0x290/0x290
[ 11.203635][ T209] ? alloc_netdev_mqs+0xed0/0x1490
[ 11.203784][ T209] rtnl_configure_link+0x1ac/0x390
[ 11.203940][ T209] rtnl_newlink_create+0x353/0x780
[ 11.204081][ T209] ? rtnl_create_link+0xf20/0xf20
[ 11.204218][ T209] ? __dev_get_by_name+0x12/0x50
[ 11.204356][ T209] ? rtnl_dev_get+0xd7/0x170
[ 11.204501][ T209] __rtnl_newlink+0x22b/0xa50
[ 11.204649][ T209] rtnl_newlink+0x8d1/0xef0
[ 11.204788][ T209] ? lock_acquire.part.0+0xbc/0x260
[ 11.204932][ T209] ? find_held_lock+0x2b/0x80
[ 11.205075][ T209] ? __rtnl_newlink+0xa50/0xa50
[ 11.205212][ T209] ? mark_usage+0x61/0x170
[ 11.205353][ T209] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.205496][ T209] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.205641][ T209] ? __rtnl_newlink+0xa50/0xa50
[ 11.205778][ T209] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.205924][ T209] ? validate_chain+0x38b/0xc20
[ 11.206064][ T209] ? rtnl_link_fill+0x900/0x900
[ 11.206201][ T209] ? __lock_acquire+0x508/0xc10
[ 11.206341][ T209] ? lock_acquire.part.0+0xbc/0x260
[ 11.206480][ T209] ? find_held_lock+0x2b/0x80
[ 11.206625][ T209] netlink_rcv_skb+0x14e/0x3a0
[ 11.206765][ T209] ? rtnl_link_fill+0x900/0x900
[ 11.206913][ T209] ? netlink_ack+0xcd0/0xcd0
[ 11.207055][ T209] ? netlink_deliver_tap+0xc5/0x330
[ 11.207196][ T209] ? netlink_deliver_tap+0x13c/0x330
[ 11.207359][ T209] netlink_unicast+0x486/0x750
[ 11.207499][ T209] ? netlink_attachskb+0x810/0x810
[ 11.207644][ T209] ? __lock_acquire+0x508/0xc10
[ 11.207784][ T209] netlink_sendmsg+0x735/0xc60
[ 11.207929][ T209] ? netlink_unicast+0x750/0x750
[ 11.208067][ T209] ? __might_fault+0x97/0x140
[ 11.208207][ T209] ____sys_sendmsg+0x419/0x850
[ 11.208351][ T209] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.208489][ T209] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.208665][ T209] ? move_addr_to_kernel+0x40/0x40
[ 11.208809][ T209] ___sys_sendmsg+0x14e/0x1d0
[ 11.208975][ T209] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.209113][ T209] ? copy_msghdr_from_user+0x460/0x460
[ 11.209264][ T209] ? lock_vma_under_rcu+0x159/0x410
[ 11.209404][ T209] __sys_sendmsg+0x145/0x1f0
[ 11.209548][ T209] ? __sys_sendmsg_sock+0x20/0x20
[ 11.209690][ T209] ? rcu_is_watching+0x15/0xd0
[ 11.209828][ T209] ? rcu_is_watching+0x15/0xd0
[ 11.209971][ T209] do_syscall_64+0x117/0xfc0
[ 11.210109][ T209] ? trace_hardirqs_off+0xd/0x30
[ 11.210246][ T209] ? exc_page_fault+0xee/0x100
[ 11.210393][ T209] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.210572][ T209] RIP: 0033:0x7fc4b119608e
[ 11.210719][ T209] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 11.211210][ T209] RSP: 002b:00007fff8a31a360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.211423][ T209] RAX: ffffffffffffffda RBX: 00007fff8a31aaf8 RCX: 00007fc4b119608e
[ 11.211634][ T209] RDX: 0000000000000000 RSI: 00007fff8a31a410 RDI: 0000000000000005
[ 11.211842][ T209] RBP: 00007fff8a31a370 R08: 0000000000000000 R09: 0000000000000000
[ 11.212054][ T209] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc73
[ 11.212264][ T209] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8a31aad0
[ 11.212475][ T209]
[ 11.212588][ T209] irq event stamp: 32979
[ 11.212693][ T209] hardirqs last enabled at (32987): [] __up_console_sem+0x5a/0x70
[ 11.212935][ T209] hardirqs last disabled at (32994): [] __up_console_sem+0x3f/0x70
[ 11.213175][ T209] softirqs last enabled at (32976): [] handle_softirqs+0x611/0x940
[ 11.213415][ T209] softirqs last disabled at (32971): [] __irq_exit_rcu+0x103/0x1c0
[ 11.213656][ T209] ---[ end trace 0000000000000000 ]---