[ 9.537398][ T188] ------------[ cut here ]------------
[ 9.537622][ T188] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/188
[ 9.537955][ T188] Modules linked in: veth
[ 9.538097][ T188] CPU: 0 UID: 0 PID: 188 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.538395][ T188] Tainted: [W]=WARN
[ 9.538503][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.538680][ T188] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.538876][ T188] 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
[ 9.539399][ T188] RSP: 0018:ffa0000000926e30 EFLAGS: 00010286
[ 9.539583][ T188] RAX: 00000000ffffffa6 RBX: ff110000121d0e40 RCX: 1ff4000000124d8c
[ 9.539801][ T188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000121d0ef8
[ 9.540017][ T188] RBP: ff110000108c4000 R08: 1fe220000243a1e0 R09: ff11000013728b80
[ 9.540231][ T188] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.540449][ T188] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000011a37180
[ 9.540664][ T188] FS: 00007f516ae0c840(0000) GS:ff11000079db0000(0000) knlGS:0000000000000000
[ 9.540925][ T188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.541115][ T188] CR2: 0000563560271d50 CR3: 00000000133f5006 CR4: 0000000000771ef0
[ 9.541329][ T188] PKRU: 55555554
[ 9.541441][ T188] Call Trace:
[ 9.541548][ T188]
[ 9.541621][ T188] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.541807][ T188] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.541955][ T188] rtmsg_ifinfo+0x5c/0xb0
[ 9.542060][ T188] ? find_held_lock+0x2b/0x80
[ 9.542205][ T188] ? find_held_lock+0x2b/0x80
[ 9.542352][ T188] __dev_notify_flags+0x1b8/0x280
[ 9.542497][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.542637][ T188] ? netif_change_name+0x8c0/0x8c0
[ 9.542845][ T188] ? __queue_work+0x315/0xc00
[ 9.542996][ T188] ? __queue_work+0x31a/0xc00
[ 9.543142][ T188] ? mark_held_locks+0x40/0x70
[ 9.543284][ T188] rtnl_configure_link+0x1ac/0x390
[ 9.543435][ T188] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.543576][ T188] ? queue_delayed_work_on+0x95/0x100
[ 9.543718][ T188] veth_newlink+0x330/0x8d0 [veth]
[ 9.543870][ T188] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.544049][ T188] ? kasan_save_stack+0x2f/0x50
[ 9.544192][ T188] ? kasan_save_track+0x14/0x30
[ 9.544332][ T188] ? __kasan_kmalloc+0x7b/0x90
[ 9.544495][ T188] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.544636][ T188] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.544790][ T188] ? rtnl_af_lookup+0x290/0x290
[ 9.544930][ T188] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.545077][ T188] ? rtnl_create_link+0x169/0xf20
[ 9.545218][ T188] rtnl_newlink_create+0x2da/0x780
[ 9.545360][ T188] ? rtnl_create_link+0xf20/0xf20
[ 9.545499][ T188] ? __dev_get_by_name+0x12/0x50
[ 9.545645][ T188] ? rtnl_dev_get+0xd7/0x170
[ 9.545803][ T188] __rtnl_newlink+0x22b/0xa50
[ 9.545957][ T188] rtnl_newlink+0x8d1/0xef0
[ 9.546110][ T188] ? lock_acquire.part.0+0xbc/0x260
[ 9.546248][ T188] ? find_held_lock+0x2b/0x80
[ 9.546390][ T188] ? __rtnl_newlink+0xa50/0xa50
[ 9.546529][ T188] ? mark_usage+0x61/0x170
[ 9.546666][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.546816][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.546962][ T188] ? __rtnl_newlink+0xa50/0xa50
[ 9.547129][ T188] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.547271][ T188] ? validate_chain+0x38b/0xc20
[ 9.547429][ T188] ? rtnl_link_fill+0x900/0x900
[ 9.547568][ T188] ? __lock_acquire+0x508/0xc10
[ 9.547710][ T188] ? lock_acquire.part.0+0xbc/0x260
[ 9.547856][ T188] ? find_held_lock+0x2b/0x80
[ 9.548012][ T188] netlink_rcv_skb+0x14e/0x3a0
[ 9.548154][ T188] ? rtnl_link_fill+0x900/0x900
[ 9.548298][ T188] ? netlink_ack+0xcd0/0xcd0
[ 9.548447][ T188] ? netlink_deliver_tap+0xc5/0x330
[ 9.548586][ T188] ? netlink_deliver_tap+0x13c/0x330
[ 9.548727][ T188] netlink_unicast+0x486/0x750
[ 9.548875][ T188] ? netlink_attachskb+0x810/0x810
[ 9.549020][ T188] ? __lock_acquire+0x508/0xc10
[ 9.549160][ T188] netlink_sendmsg+0x735/0xc60
[ 9.549308][ T188] ? netlink_unicast+0x750/0x750
[ 9.549455][ T188] ? __might_fault+0x97/0x140
[ 9.549599][ T188] ____sys_sendmsg+0x419/0x850
[ 9.549743][ T188] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.549884][ T188] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.550062][ T188] ? move_addr_to_kernel+0x40/0x40
[ 9.550206][ T188] ___sys_sendmsg+0x14e/0x1d0
[ 9.550350][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.550492][ T188] ? copy_msghdr_from_user+0x460/0x460
[ 9.550654][ T188] __sys_sendmsg+0x145/0x1f0
[ 9.550800][ T188] ? __sys_sendmsg_sock+0x20/0x20
[ 9.550939][ T188] ? down_write_nested+0x200/0x200
[ 9.551085][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.551227][ T188] ? fpregs_restore_userregs+0x14b/0x310
[ 9.551378][ T188] ? rcu_is_watching+0x15/0xd0
[ 9.551517][ T188] ? rcu_is_watching+0x15/0xd0
[ 9.551656][ T188] do_syscall_64+0x117/0xfc0
[ 9.551803][ T188] ? trace_hardirqs_off+0xd/0x30
[ 9.551941][ T188] ? exc_page_fault+0xee/0x100
[ 9.552084][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.552258][ T188] RIP: 0033:0x7f516b04608e
[ 9.552447][ T188] 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
[ 9.552976][ T188] RSP: 002b:00007ffe461901c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.553186][ T188] RAX: ffffffffffffffda RBX: 00007ffe46190958 RCX: 00007f516b04608e
[ 9.553409][ T188] RDX: 0000000000000000 RSI: 00007ffe46190270 RDI: 0000000000000005
[ 9.553618][ T188] RBP: 00007ffe461901d0 R08: 0000000000000000 R09: 0000000000000000
[ 9.553833][ T188] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc82
[ 9.554048][ T188] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe46190930
[ 9.554261][ T188]
[ 9.554371][ T188] irq event stamp: 27517
[ 9.554476][ T188] hardirqs last enabled at (27525): [] __up_console_sem+0x5a/0x70
[ 9.554716][ T188] hardirqs last disabled at (27532): [] __up_console_sem+0x3f/0x70
[ 9.554969][ T188] softirqs last enabled at (27010): [] handle_softirqs+0x611/0x940
[ 9.555210][ T188] softirqs last disabled at (26999): [] __irq_exit_rcu+0x103/0x1c0
[ 9.555454][ T188] ---[ end trace 0000000000000000 ]---
[ 9.564437][ T188] ------------[ cut here ]------------
[ 9.564623][ T188] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/188
[ 9.564864][ T188] Modules linked in: veth
[ 9.565021][ T188] CPU: 0 UID: 0 PID: 188 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.565300][ T188] Tainted: [W]=WARN
[ 9.565413][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.565587][ T188] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.565809][ T188] 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
[ 9.566300][ T188] RSP: 0018:ffa00000009271b0 EFLAGS: 00010286
[ 9.566478][ T188] RAX: 00000000ffffffa6 RBX: ff11000012f86e40 RCX: 1ff4000000124dfc
[ 9.566678][ T188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000012f86ef8
[ 9.566884][ T188] RBP: ff110000083c1000 R08: 1fe22000025f0de0 R09: ff11000013728b80
[ 9.567092][ T188] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.567294][ T188] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.567501][ T188] FS: 00007f516ae0c840(0000) GS:ff11000079db0000(0000) knlGS:0000000000000000
[ 9.567741][ T188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.567912][ T188] CR2: 0000563560271d50 CR3: 00000000133f5006 CR4: 0000000000771ef0
[ 9.568122][ T188] PKRU: 55555554
[ 9.568225][ T188] Call Trace:
[ 9.568327][ T188]
[ 9.568404][ T188] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.568541][ T188] rtmsg_ifinfo+0x5c/0xb0
[ 9.568643][ T188] __dev_notify_flags+0x1b8/0x280
[ 9.568783][ T188] ? netif_change_name+0x8c0/0x8c0
[ 9.568921][ T188] ? rtnl_af_lookup+0x290/0x290
[ 9.569060][ T188] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.569199][ T188] rtnl_configure_link+0x1ac/0x390
[ 9.569335][ T188] rtnl_newlink_create+0x353/0x780
[ 9.569481][ T188] ? rtnl_create_link+0xf20/0xf20
[ 9.569616][ T188] ? __dev_get_by_name+0x12/0x50
[ 9.569756][ T188] ? rtnl_dev_get+0xd7/0x170
[ 9.569897][ T188] __rtnl_newlink+0x22b/0xa50
[ 9.570040][ T188] rtnl_newlink+0x8d1/0xef0
[ 9.570175][ T188] ? lock_acquire.part.0+0xbc/0x260
[ 9.570309][ T188] ? find_held_lock+0x2b/0x80
[ 9.570449][ T188] ? __rtnl_newlink+0xa50/0xa50
[ 9.570583][ T188] ? mark_usage+0x61/0x170
[ 9.570715][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.570860][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.571001][ T188] ? __rtnl_newlink+0xa50/0xa50
[ 9.571134][ T188] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.571270][ T188] ? validate_chain+0x38b/0xc20
[ 9.571409][ T188] ? rtnl_link_fill+0x900/0x900
[ 9.571542][ T188] ? __lock_acquire+0x508/0xc10
[ 9.571678][ T188] ? lock_acquire.part.0+0xbc/0x260
[ 9.571819][ T188] ? find_held_lock+0x2b/0x80
[ 9.571962][ T188] netlink_rcv_skb+0x14e/0x3a0
[ 9.572098][ T188] ? rtnl_link_fill+0x900/0x900
[ 9.572235][ T188] ? netlink_ack+0xcd0/0xcd0
[ 9.572387][ T188] ? netlink_deliver_tap+0xc5/0x330
[ 9.572527][ T188] ? netlink_deliver_tap+0x13c/0x330
[ 9.572662][ T188] netlink_unicast+0x486/0x750
[ 9.572805][ T188] ? netlink_attachskb+0x810/0x810
[ 9.572942][ T188] ? __lock_acquire+0x508/0xc10
[ 9.573087][ T188] netlink_sendmsg+0x735/0xc60
[ 9.573225][ T188] ? netlink_unicast+0x750/0x750
[ 9.573366][ T188] ? __might_fault+0x97/0x140
[ 9.573504][ T188] ____sys_sendmsg+0x419/0x850
[ 9.573650][ T188] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.573794][ T188] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.573968][ T188] ? move_addr_to_kernel+0x40/0x40
[ 9.574110][ T188] ___sys_sendmsg+0x14e/0x1d0
[ 9.574293][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.574494][ T188] ? copy_msghdr_from_user+0x460/0x460
[ 9.574699][ T188] __sys_sendmsg+0x145/0x1f0
[ 9.574921][ T188] ? __sys_sendmsg_sock+0x20/0x20
[ 9.575133][ T188] ? down_write_nested+0x200/0x200
[ 9.575348][ T188] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.575573][ T188] ? fpregs_restore_userregs+0x14b/0x310
[ 9.575805][ T188] ? rcu_is_watching+0x15/0xd0
[ 9.576028][ T188] ? rcu_is_watching+0x15/0xd0
[ 9.576253][ T188] do_syscall_64+0x117/0xfc0
[ 9.576476][ T188] ? trace_hardirqs_off+0xd/0x30
[ 9.576727][ T188] ? exc_page_fault+0xee/0x100
[ 9.576995][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.577277][ T188] RIP: 0033:0x7f516b04608e
[ 9.577506][ T188] 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
[ 9.578321][ T188] RSP: 002b:00007ffe461901c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.578649][ T188] RAX: ffffffffffffffda RBX: 00007ffe46190958 RCX: 00007f516b04608e
[ 9.579011][ T188] RDX: 0000000000000000 RSI: 00007ffe46190270 RDI: 0000000000000005
[ 9.579353][ T188] RBP: 00007ffe461901d0 R08: 0000000000000000 R09: 0000000000000000
[ 9.579676][ T188] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc82
[ 9.580021][ T188] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe46190930
[ 9.580372][ T188]
[ 9.580542][ T188] irq event stamp: 33603
[ 9.580701][ T188] hardirqs last enabled at (33611): [] __up_console_sem+0x5a/0x70
[ 9.581094][ T188] hardirqs last disabled at (33620): [] __up_console_sem+0x3f/0x70
[ 9.581479][ T188] softirqs last enabled at (32942): [] handle_softirqs+0x611/0x940
[ 9.581880][ T188] softirqs last disabled at (32883): [] __irq_exit_rcu+0x103/0x1c0
[ 9.582266][ T188] ---[ end trace 0000000000000000 ]---
[ 9.727484][ T193] ------------[ cut here ]------------
[ 9.727665][ T193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/193
[ 9.727917][ T193] Modules linked in: veth
[ 9.728038][ T193] CPU: 3 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.728322][ T193] Tainted: [W]=WARN
[ 9.728428][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.728605][ T193] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.728794][ 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
[ 9.729307][ T193] RSP: 0018:ffa0000000926e30 EFLAGS: 00010286
[ 9.729486][ T193] RAX: 00000000ffffffa6 RBX: ff1100001312b8c0 RCX: 1ff4000000124d8c
[ 9.729694][ T193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100001312b978
[ 9.729915][ T193] RBP: ff11000010991000 R08: 1fe2200002625730 R09: ff1100001372d180
[ 9.730130][ T193] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.730339][ T193] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000012a26380
[ 9.730549][ T193] FS: 00007fc07134e840(0000) GS:ff11000079f30000(0000) knlGS:0000000000000000
[ 9.730802][ T193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.730989][ T193] CR2: 000000000042ebe0 CR3: 00000000133f5006 CR4: 0000000000771ef0
[ 9.731201][ T193] PKRU: 55555554
[ 9.731310][ T193] Call Trace:
[ 9.731430][ T193]
[ 9.731505][ T193] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.731649][ T193] rtmsg_ifinfo+0x5c/0xb0
[ 9.731762][ T193] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.731940][ T193] __dev_notify_flags+0x1b8/0x280
[ 9.732093][ T193] ? netif_change_name+0x8c0/0x8c0
[ 9.732233][ T193] ? rtnl_newlink+0x8d1/0xef0
[ 9.732374][ T193] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.732512][ T193] ? netlink_rcv_skb+0x14e/0x3a0
[ 9.732653][ T193] ? add_timer_on+0x580/0x580
[ 9.733015][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.733160][ T193] ? mark_held_locks+0x40/0x70
[ 9.733308][ T193] rtnl_configure_link+0x1ac/0x390
[ 9.733446][ T193] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.733585][ T193] ? queue_delayed_work_on+0x95/0x100
[ 9.733725][ T193] veth_newlink+0x330/0x8d0 [veth]
[ 9.733874][ T193] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.734051][ T193] ? kasan_save_stack+0x2f/0x50
[ 9.734195][ T193] ? kasan_save_track+0x14/0x30
[ 9.734339][ T193] ? __kasan_kmalloc+0x7b/0x90
[ 9.734497][ T193] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.734638][ T193] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.734784][ T193] ? rtnl_af_lookup+0x290/0x290
[ 9.734922][ T193] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.735070][ T193] ? rtnl_create_link+0x169/0xf20
[ 9.735212][ T193] rtnl_newlink_create+0x2da/0x780
[ 9.735353][ T193] ? rtnl_create_link+0xf20/0xf20
[ 9.735489][ T193] ? __dev_get_by_name+0x12/0x50
[ 9.735628][ T193] ? rtnl_dev_get+0xd7/0x170
[ 9.735782][ T193] __rtnl_newlink+0x22b/0xa50
[ 9.735926][ T193] rtnl_newlink+0x8d1/0xef0
[ 9.736071][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.736212][ T193] ? find_held_lock+0x2b/0x80
[ 9.736354][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 9.736493][ T193] ? mark_usage+0x61/0x170
[ 9.736630][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.736780][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.736921][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 9.737069][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.737208][ T193] ? validate_chain+0x38b/0xc20
[ 9.737349][ T193] ? rtnl_link_fill+0x900/0x900
[ 9.737489][ T193] ? __lock_acquire+0x508/0xc10
[ 9.737630][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.737774][ T193] ? find_held_lock+0x2b/0x80
[ 9.737916][ T193] netlink_rcv_skb+0x14e/0x3a0
[ 9.738063][ T193] ? rtnl_link_fill+0x900/0x900
[ 9.738205][ T193] ? netlink_ack+0xcd0/0xcd0
[ 9.738348][ T193] ? netlink_deliver_tap+0xc5/0x330
[ 9.738489][ T193] ? netlink_deliver_tap+0x13c/0x330
[ 9.738631][ T193] netlink_unicast+0x486/0x750
[ 9.738778][ T193] ? netlink_attachskb+0x810/0x810
[ 9.738920][ T193] ? __lock_acquire+0x508/0xc10
[ 9.739069][ T193] netlink_sendmsg+0x735/0xc60
[ 9.739208][ T193] ? netlink_unicast+0x750/0x750
[ 9.739351][ T193] ? __might_fault+0x97/0x140
[ 9.739495][ T193] ____sys_sendmsg+0x419/0x850
[ 9.739635][ T193] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.739847][ T193] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.740026][ T193] ? move_addr_to_kernel+0x40/0x40
[ 9.740169][ T193] ___sys_sendmsg+0x14e/0x1d0
[ 9.740308][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.740446][ T193] ? copy_msghdr_from_user+0x460/0x460
[ 9.740596][ T193] ? lock_vma_under_rcu+0x159/0x410
[ 9.740809][ T193] __sys_sendmsg+0x145/0x1f0
[ 9.741028][ T193] ? __sys_sendmsg_sock+0x20/0x20
[ 9.741173][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.741313][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.741454][ T193] do_syscall_64+0x117/0xfc0
[ 9.741594][ T193] ? trace_hardirqs_off+0xd/0x30
[ 9.741780][ T193] ? exc_page_fault+0xee/0x100
[ 9.741923][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.742099][ T193] RIP: 0033:0x7fc07158808e
[ 9.742245][ T193] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.742745][ T193] RSP: 002b:00007fffed0f70a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.742960][ T193] RAX: ffffffffffffffda RBX: 00007fffed0f7838 RCX: 00007fc07158808e
[ 9.743169][ T193] RDX: 0000000000000000 RSI: 00007fffed0f7150 RDI: 0000000000000005
[ 9.743376][ T193] RBP: 00007fffed0f70b0 R08: 0000000000000000 R09: 0000000000000000
[ 9.743586][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc83
[ 9.743800][ T193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffed0f7810
[ 9.744019][ T193]
[ 9.744123][ T193] irq event stamp: 23647
[ 9.744230][ T193] hardirqs last enabled at (23655): [] __up_console_sem+0x5a/0x70
[ 9.744472][ T193] hardirqs last disabled at (23662): [] __up_console_sem+0x3f/0x70
[ 9.744719][ T193] softirqs last enabled at (23546): [] handle_softirqs+0x611/0x940
[ 9.744976][ T193] softirqs last disabled at (23481): [] __irq_exit_rcu+0x103/0x1c0
[ 9.745218][ T193] ---[ end trace 0000000000000000 ]---
[ 9.751348][ T193] ------------[ cut here ]------------
[ 9.751498][ T193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/193
[ 9.751744][ T193] Modules linked in: veth
[ 9.751856][ T193] CPU: 3 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.752142][ T193] Tainted: [W]=WARN
[ 9.752246][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.752418][ T193] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.752597][ 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
[ 9.753119][ T193] RSP: 0018:ffa00000009271b0 EFLAGS: 00010286
[ 9.753295][ T193] RAX: 00000000ffffffa6 RBX: ff1100000feb4200 RCX: 1ff4000000124dfc
[ 9.753499][ T193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000feb42b8
[ 9.753701][ T193] RBP: ff110000024ac000 R08: 1fe2200001fd6858 R09: ff1100001372d180
[ 9.753911][ T193] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.754122][ T193] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.754332][ T193] FS: 00007fc07134e840(0000) GS:ff11000079f30000(0000) knlGS:0000000000000000
[ 9.754574][ T193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.754752][ T193] CR2: 000000000042ebe0 CR3: 00000000133f5006 CR4: 0000000000771ef0
[ 9.754963][ T193] PKRU: 55555554
[ 9.755067][ T193] Call Trace:
[ 9.755169][ T193]
[ 9.755242][ T193] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.755382][ T193] rtmsg_ifinfo+0x5c/0xb0
[ 9.755487][ T193] __dev_notify_flags+0x1b8/0x280
[ 9.755625][ T193] ? netif_change_name+0x8c0/0x8c0
[ 9.755768][ T193] ? rtnl_af_lookup+0x290/0x290
[ 9.755906][ T193] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.756052][ T193] rtnl_configure_link+0x1ac/0x390
[ 9.756192][ T193] rtnl_newlink_create+0x353/0x780
[ 9.756330][ T193] ? rtnl_create_link+0xf20/0xf20
[ 9.756466][ T193] ? __dev_get_by_name+0x12/0x50
[ 9.756602][ T193] ? rtnl_dev_get+0xd7/0x170
[ 9.756749][ T193] __rtnl_newlink+0x22b/0xa50
[ 9.756891][ T193] rtnl_newlink+0x8d1/0xef0
[ 9.757034][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.757173][ T193] ? find_held_lock+0x2b/0x80
[ 9.757312][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 9.757448][ T193] ? mark_usage+0x61/0x170
[ 9.757584][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.757725][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.757870][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 9.758013][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.758152][ T193] ? validate_chain+0x38b/0xc20
[ 9.758290][ T193] ? rtnl_link_fill+0x900/0x900
[ 9.758427][ T193] ? __lock_acquire+0x508/0xc10
[ 9.758566][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 9.758703][ T193] ? find_held_lock+0x2b/0x80
[ 9.758847][ T193] netlink_rcv_skb+0x14e/0x3a0
[ 9.758990][ T193] ? rtnl_link_fill+0x900/0x900
[ 9.759128][ T193] ? netlink_ack+0xcd0/0xcd0
[ 9.759270][ T193] ? netlink_deliver_tap+0xc5/0x330
[ 9.759409][ T193] ? netlink_deliver_tap+0x13c/0x330
[ 9.759548][ T193] netlink_unicast+0x486/0x750
[ 9.759687][ T193] ? netlink_attachskb+0x810/0x810
[ 9.759829][ T193] ? __lock_acquire+0x508/0xc10
[ 9.759974][ T193] netlink_sendmsg+0x735/0xc60
[ 9.760116][ T193] ? netlink_unicast+0x750/0x750
[ 9.760255][ T193] ? __might_fault+0x97/0x140
[ 9.760393][ T193] ____sys_sendmsg+0x419/0x850
[ 9.760532][ T193] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.760669][ T193] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.760843][ T193] ? move_addr_to_kernel+0x40/0x40
[ 9.760993][ T193] ___sys_sendmsg+0x14e/0x1d0
[ 9.761131][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.761269][ T193] ? copy_msghdr_from_user+0x460/0x460
[ 9.761416][ T193] ? lock_vma_under_rcu+0x159/0x410
[ 9.761556][ T193] __sys_sendmsg+0x145/0x1f0
[ 9.761696][ T193] ? __sys_sendmsg_sock+0x20/0x20
[ 9.761844][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.761987][ T193] ? rcu_is_watching+0x15/0xd0
[ 9.762123][ T193] do_syscall_64+0x117/0xfc0
[ 9.762261][ T193] ? trace_hardirqs_off+0xd/0x30
[ 9.762397][ T193] ? exc_page_fault+0xee/0x100
[ 9.762534][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.762702][ T193] RIP: 0033:0x7fc07158808e
[ 9.762850][ T193] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.763356][ T193] RSP: 002b:00007fffed0f70a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.763562][ T193] RAX: ffffffffffffffda RBX: 00007fffed0f7838 RCX: 00007fc07158808e
[ 9.763770][ T193] RDX: 0000000000000000 RSI: 00007fffed0f7150 RDI: 0000000000000005
[ 9.763982][ T193] RBP: 00007fffed0f70b0 R08: 0000000000000000 R09: 0000000000000000
[ 9.764186][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc83
[ 9.764394][ T193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffed0f7810
[ 9.764602][ T193]
[ 9.764703][ T193] irq event stamp: 27663
[ 9.764812][ T193] hardirqs last enabled at (27673): [] __up_console_sem+0x5a/0x70
[ 9.765057][ T193] hardirqs last disabled at (27680): [] __up_console_sem+0x3f/0x70
[ 9.765297][ T193] softirqs last enabled at (26972): [] handle_softirqs+0x611/0x940
[ 9.765535][ T193] softirqs last disabled at (26965): [] __irq_exit_rcu+0x103/0x1c0
[ 9.765782][ T193] ---[ end trace 0000000000000000 ]---
[ 9.997299][ T211] ------------[ cut here ]------------
[ 9.997491][ T211] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/211
[ 9.997746][ T211] Modules linked in: veth
[ 9.997865][ T211] CPU: 1 UID: 0 PID: 211 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.998150][ T211] Tainted: [W]=WARN
[ 9.998256][ T211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.998435][ T211] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.998621][ T211] 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
[ 9.999968][ T211] RSP: 0018:ffa0000000926e30 EFLAGS: 00010286
[ 10.000150][ T211] RAX: 00000000ffffffa6 RBX: ff1100001220ba80 RCX: 1ff4000000124d8c
[ 10.000359][ T211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100001220bb38
[ 10.000569][ T211] RBP: ff11000012dc9000 R08: 1fe2200002441768 R09: ff11000013348b80
[ 10.000858][ T211] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.001070][ T211] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000011a36e00
[ 10.001283][ T211] FS: 00007f43fdae7840(0000) GS:ff11000079e30000(0000) knlGS:0000000000000000
[ 10.001529][ T211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.001706][ T211] CR2: 000000000042ebe0 CR3: 00000000109e5002 CR4: 0000000000771ef0
[ 10.001991][ T211] PKRU: 55555554
[ 10.002155][ T211] Call Trace:
[ 10.002264][ T211]
[ 10.002338][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.002483][ T211] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.002628][ T211] rtmsg_ifinfo+0x5c/0xb0
[ 10.002797][ T211] ? ref_tracker_alloc+0x28d/0x430
[ 10.002939][ T211] __dev_notify_flags+0x1b8/0x280
[ 10.003086][ T211] ? ref_tracker_dir_print+0x100/0x100
[ 10.003224][ T211] ? linkwatch_fire_event+0x194/0x250
[ 10.003364][ T211] ? netif_change_name+0x8c0/0x8c0
[ 10.003503][ T211] ? rtnl_newlink+0x8d1/0xef0
[ 10.003643][ T211] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.003883][ T211] ? netlink_rcv_skb+0x14e/0x3a0
[ 10.004027][ T211] ? find_held_lock+0x2b/0x80
[ 10.004171][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.004310][ T211] ? mark_held_locks+0x40/0x70
[ 10.004450][ T211] rtnl_configure_link+0x1ac/0x390
[ 10.004588][ T211] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.004728][ T211] ? queue_delayed_work_on+0x95/0x100
[ 10.004898][ T211] veth_newlink+0x330/0x8d0 [veth]
[ 10.005044][ T211] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.005218][ T211] ? kasan_save_stack+0x2f/0x50
[ 10.005357][ T211] ? kasan_save_track+0x14/0x30
[ 10.005496][ T211] ? __kasan_kmalloc+0x7b/0x90
[ 10.005670][ T211] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.005825][ T211] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.005972][ T211] ? rtnl_af_lookup+0x290/0x290
[ 10.006112][ T211] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.006254][ T211] ? rtnl_create_link+0x169/0xf20
[ 10.006395][ T211] rtnl_newlink_create+0x2da/0x780
[ 10.006536][ T211] ? rtnl_create_link+0xf20/0xf20
[ 10.006675][ T211] ? __dev_get_by_name+0x12/0x50
[ 10.006822][ T211] ? rtnl_dev_get+0xd7/0x170
[ 10.006972][ T211] __rtnl_newlink+0x22b/0xa50
[ 10.007115][ T211] rtnl_newlink+0x8d1/0xef0
[ 10.007255][ T211] ? lock_acquire.part.0+0xbc/0x260
[ 10.007394][ T211] ? find_held_lock+0x2b/0x80
[ 10.007534][ T211] ? __rtnl_newlink+0xa50/0xa50
[ 10.007674][ T211] ? mark_usage+0x61/0x170
[ 10.007819][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.007970][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.008111][ T211] ? __rtnl_newlink+0xa50/0xa50
[ 10.008249][ T211] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.008389][ T211] ? validate_chain+0x38b/0xc20
[ 10.008528][ T211] ? rtnl_link_fill+0x900/0x900
[ 10.008666][ T211] ? __lock_acquire+0x508/0xc10
[ 10.008813][ T211] ? lock_acquire.part.0+0xbc/0x260
[ 10.008955][ T211] ? find_held_lock+0x2b/0x80
[ 10.009120][ T211] netlink_rcv_skb+0x14e/0x3a0
[ 10.009259][ T211] ? rtnl_link_fill+0x900/0x900
[ 10.009400][ T211] ? netlink_ack+0xcd0/0xcd0
[ 10.009542][ T211] ? netlink_deliver_tap+0xc5/0x330
[ 10.009680][ T211] ? netlink_deliver_tap+0x13c/0x330
[ 10.009827][ T211] netlink_unicast+0x486/0x750
[ 10.009972][ T211] ? netlink_attachskb+0x810/0x810
[ 10.010114][ T211] ? __lock_acquire+0x508/0xc10
[ 10.010257][ T211] netlink_sendmsg+0x735/0xc60
[ 10.010398][ T211] ? netlink_unicast+0x750/0x750
[ 10.010539][ T211] ? __might_fault+0x97/0x140
[ 10.010681][ T211] ____sys_sendmsg+0x419/0x850
[ 10.010826][ T211] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.010971][ T211] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.011143][ T211] ? move_addr_to_kernel+0x40/0x40
[ 10.011287][ T211] ___sys_sendmsg+0x14e/0x1d0
[ 10.011426][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.011564][ T211] ? copy_msghdr_from_user+0x460/0x460
[ 10.011712][ T211] ? lock_vma_under_rcu+0x159/0x410
[ 10.011861][ T211] __sys_sendmsg+0x145/0x1f0
[ 10.012004][ T211] ? __sys_sendmsg_sock+0x20/0x20
[ 10.012147][ T211] ? rcu_is_watching+0x15/0xd0
[ 10.012288][ T211] ? rcu_is_watching+0x15/0xd0
[ 10.012426][ T211] do_syscall_64+0x117/0xfc0
[ 10.012563][ T211] ? trace_hardirqs_off+0xd/0x30
[ 10.012703][ T211] ? exc_page_fault+0xee/0x100
[ 10.012847][ T211] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.013025][ T211] RIP: 0033:0x7f43fdd2108e
[ 10.013171][ T211] 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
[ 10.013666][ T211] RSP: 002b:00007ffc54b6a540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.013881][ T211] RAX: ffffffffffffffda RBX: 00007ffc54b6acd8 RCX: 00007f43fdd2108e
[ 10.014093][ T211] RDX: 0000000000000000 RSI: 00007ffc54b6a5f0 RDI: 0000000000000005
[ 10.014343][ T211] RBP: 00007ffc54b6a550 R08: 0000000000000000 R09: 0000000000000000
[ 10.014553][ T211] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc83
[ 10.014769][ T211] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc54b6acb0
[ 10.014988][ T211]
[ 10.015094][ T211] irq event stamp: 16805
[ 10.015201][ T211] hardirqs last enabled at (16813): [] __up_console_sem+0x5a/0x70
[ 10.015442][ T211] hardirqs last disabled at (16820): [] __up_console_sem+0x3f/0x70
[ 10.015682][ T211] softirqs last enabled at (16252): [] handle_softirqs+0x611/0x940
[ 10.015932][ T211] softirqs last disabled at (16219): [] __irq_exit_rcu+0x103/0x1c0
[ 10.016179][ T211] ---[ end trace 0000000000000000 ]---
[ 10.022453][ T211] ------------[ cut here ]------------
[ 10.022622][ T211] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/211
[ 10.023383][ T211] Modules linked in: veth
[ 10.023493][ T211] CPU: 1 UID: 0 PID: 211 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.023827][ T211] Tainted: [W]=WARN
[ 10.023947][ T211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.024184][ T211] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.024361][ T211] 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
[ 10.024909][ T211] RSP: 0018:ffa00000009271b0 EFLAGS: 00010286
[ 10.025086][ T211] RAX: 00000000ffffffa6 RBX: ff1100001069d380 RCX: 1ff4000000124dfc
[ 10.025290][ T211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100001069d438
[ 10.025494][ T211] RBP: ff1100000835c000 R08: 1fe22000020d3a88 R09: ff11000013348b80
[ 10.025697][ T211] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.025964][ T211] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.026430][ T211] FS: 00007f43fdae7840(0000) GS:ff11000079e30000(0000) knlGS:0000000000000000
[ 10.026668][ T211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.026900][ T211] CR2: 000000000042ebe0 CR3: 00000000109e5002 CR4: 0000000000771ef0
[ 10.027109][ T211] PKRU: 55555554
[ 10.027211][ T211] Call Trace:
[ 10.027313][ T211]
[ 10.027383][ T211] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.027523][ T211] rtmsg_ifinfo+0x5c/0xb0
[ 10.027629][ T211] __dev_notify_flags+0x1b8/0x280
[ 10.027829][ T211] ? netif_change_name+0x8c0/0x8c0
[ 10.028060][ T211] ? rtnl_af_lookup+0x290/0x290
[ 10.028196][ T211] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.028338][ T211] rtnl_configure_link+0x1ac/0x390
[ 10.028476][ T211] rtnl_newlink_create+0x353/0x780
[ 10.028614][ T211] ? rtnl_create_link+0xf20/0xf20
[ 10.028836][ T211] ? __dev_get_by_name+0x12/0x50
[ 10.028978][ T211] ? rtnl_dev_get+0xd7/0x170
[ 10.029122][ T211] __rtnl_newlink+0x22b/0xa50
[ 10.029265][ T211] rtnl_newlink+0x8d1/0xef0
[ 10.029405][ T211] ? lock_acquire.part.0+0xbc/0x260
[ 10.029541][ T211] ? find_held_lock+0x2b/0x80
[ 10.029680][ T211] ? __rtnl_newlink+0xa50/0xa50
[ 10.029879][ T211] ? mark_usage+0x61/0x170
[ 10.030023][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.030164][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.030305][ T211] ? __rtnl_newlink+0xa50/0xa50
[ 10.030498][ T211] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.030634][ T211] ? validate_chain+0x38b/0xc20
[ 10.030828][ T211] ? rtnl_link_fill+0x900/0x900
[ 10.030970][ T211] ? __lock_acquire+0x508/0xc10
[ 10.031108][ T211] ? lock_acquire.part.0+0xbc/0x260
[ 10.031243][ T211] ? find_held_lock+0x2b/0x80
[ 10.031382][ T211] netlink_rcv_skb+0x14e/0x3a0
[ 10.031518][ T211] ? rtnl_link_fill+0x900/0x900
[ 10.031655][ T211] ? netlink_ack+0xcd0/0xcd0
[ 10.031853][ T211] ? netlink_deliver_tap+0xc5/0x330
[ 10.032051][ T211] ? netlink_deliver_tap+0x13c/0x330
[ 10.032189][ T211] netlink_unicast+0x486/0x750
[ 10.032328][ T211] ? netlink_attachskb+0x810/0x810
[ 10.032465][ T211] ? __lock_acquire+0x508/0xc10
[ 10.032604][ T211] netlink_sendmsg+0x735/0xc60
[ 10.032800][ T211] ? netlink_unicast+0x750/0x750
[ 10.032940][ T211] ? __might_fault+0x97/0x140
[ 10.033084][ T211] ____sys_sendmsg+0x419/0x850
[ 10.033222][ T211] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.033357][ T211] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.033526][ T211] ? move_addr_to_kernel+0x40/0x40
[ 10.033669][ T211] ___sys_sendmsg+0x14e/0x1d0
[ 10.033865][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.034021][ T211] ? copy_msghdr_from_user+0x460/0x460
[ 10.034167][ T211] ? lock_vma_under_rcu+0x159/0x410
[ 10.034325][ T211] __sys_sendmsg+0x145/0x1f0
[ 10.034465][ T211] ? __sys_sendmsg_sock+0x20/0x20
[ 10.034606][ T211] ? rcu_is_watching+0x15/0xd0
[ 10.034803][ T211] ? rcu_is_watching+0x15/0xd0
[ 10.034940][ T211] do_syscall_64+0x117/0xfc0
[ 10.035081][ T211] ? trace_hardirqs_off+0xd/0x30
[ 10.035217][ T211] ? exc_page_fault+0xee/0x100
[ 10.035356][ T211] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.035525][ T211] RIP: 0033:0x7f43fdd2108e
[ 10.035666][ T211] 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
[ 10.036222][ T211] RSP: 002b:00007ffc54b6a540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.036427][ T211] RAX: ffffffffffffffda RBX: 00007ffc54b6acd8 RCX: 00007f43fdd2108e
[ 10.036630][ T211] RDX: 0000000000000000 RSI: 00007ffc54b6a5f0 RDI: 0000000000000005
[ 10.037099][ T211] RBP: 00007ffc54b6a550 R08: 0000000000000000 R09: 0000000000000000
[ 10.037305][ T211] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cc83
[ 10.037509][ T211] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc54b6acb0
[ 10.037799][ T211]
[ 10.037901][ T211] irq event stamp: 23719
[ 10.038010][ T211] hardirqs last enabled at (23727): [] __up_console_sem+0x5a/0x70
[ 10.038247][ T211] hardirqs last disabled at (23734): [] __up_console_sem+0x3f/0x70
[ 10.038481][ T211] softirqs last enabled at (23708): [] handle_softirqs+0x611/0x940
[ 10.038716][ T211] softirqs last disabled at (23617): [] __irq_exit_rcu+0x103/0x1c0
[ 10.039018][ T211] ---[ end trace 0000000000000000 ]---