[ 9.609614][ T186] ------------[ cut here ]------------
[ 9.610028][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/186
[ 9.610334][ T186] Modules linked in: veth
[ 9.610492][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.610836][ T186] Tainted: [W]=WARN
[ 9.610963][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.611173][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.611605][ T186] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 9.612245][ T186] RSP: 0018:ffa00000008d6e30 EFLAGS: 00010286
[ 9.612885][ T186] RAX: 00000000ffffffa6 RBX: ff1100000bace040 RCX: 1ff400000011ad8c
[ 9.613132][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bace0f8
[ 9.613509][ T186] RBP: ff11000007969000 R08: 1fe2200001759c20 R09: ff1100000c268b80
[ 9.613904][ T186] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.614152][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000001f0a380
[ 9.614534][ T186] FS: 00007f6303ab1840(0000) GS:ff11000099bb0000(0000) knlGS:0000000000000000
[ 9.614836][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.615044][ T186] CR2: 000055a6d0076850 CR3: 000000000d1d7002 CR4: 0000000000771ef0
[ 9.615289][ T186] PKRU: 55555554
[ 9.615542][ T186] Call Trace:
[ 9.615676][ T186]
[ 9.615762][ T186] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.615966][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.616131][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 9.616256][ T186] ? find_held_lock+0x2b/0x80
[ 9.616556][ T186] ? find_held_lock+0x2b/0x80
[ 9.616732][ T186] __dev_notify_flags+0x1b8/0x280
[ 9.616895][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.617058][ T186] ? netif_change_name+0x8c0/0x8c0
[ 9.617219][ T186] ? __queue_work+0x315/0xc00
[ 9.617518][ T186] ? __queue_work+0x31a/0xc00
[ 9.617693][ T186] ? mark_held_locks+0x40/0x70
[ 9.617857][ T186] rtnl_configure_link+0x1ac/0x390
[ 9.618017][ T186] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.618182][ T186] ? queue_delayed_work_on+0x95/0x100
[ 9.618482][ T186] veth_newlink+0x330/0x8d0 [veth]
[ 9.618666][ T186] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.618866][ T186] ? kasan_save_stack+0x2f/0x50
[ 9.619029][ T186] ? kasan_save_track+0x14/0x30
[ 9.619192][ T186] ? __kasan_kmalloc+0x7b/0x90
[ 9.619510][ T186] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.619688][ T186] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.619854][ T186] ? rtnl_af_lookup+0x290/0x290
[ 9.620016][ T186] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.620182][ T186] ? rtnl_create_link+0x169/0xf20
[ 9.620481][ T186] rtnl_newlink_create+0x2da/0x780
[ 9.620652][ T186] ? rtnl_create_link+0xf20/0xf20
[ 9.620813][ T186] ? __dev_get_by_name+0x12/0x50
[ 9.620974][ T186] ? rtnl_dev_get+0xd7/0x170
[ 9.621142][ T186] __rtnl_newlink+0x22b/0xa50
[ 9.621309][ T186] rtnl_newlink+0x8d1/0xef0
[ 9.621614][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.621779][ T186] ? find_held_lock+0x2b/0x80
[ 9.621941][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.622100][ T186] ? mark_usage+0x61/0x170
[ 9.622261][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.622562][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.622739][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.622901][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.623064][ T186] ? validate_chain+0x38b/0xc20
[ 9.623226][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.623522][ T186] ? __lock_acquire+0x508/0xc10
[ 9.623699][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.623861][ T186] ? find_held_lock+0x2b/0x80
[ 9.624027][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 9.624190][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.624462][ T186] ? netlink_ack+0xcd0/0xcd0
[ 9.624635][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 9.624803][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 9.624967][ T186] netlink_unicast+0x486/0x750
[ 9.625131][ T186] ? netlink_attachskb+0x810/0x810
[ 9.625294][ T186] ? __lock_acquire+0x508/0xc10
[ 9.625556][ T186] netlink_sendmsg+0x735/0xc60
[ 9.625731][ T186] ? netlink_unicast+0x750/0x750
[ 9.625894][ T186] ? __might_fault+0x97/0x140
[ 9.626060][ T186] ____sys_sendmsg+0x419/0x850
[ 9.626224][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.626482][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.626692][ T186] ? move_addr_to_kernel+0x40/0x40
[ 9.626857][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 9.627018][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.627179][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 9.627454][ T186] __sys_sendmsg+0x145/0x1f0
[ 9.627619][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 9.627781][ T186] ? down_write_nested+0x200/0x200
[ 9.627940][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.628104][ T186] ? fpregs_restore_userregs+0x14b/0x310
[ 9.628268][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.628957][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.629121][ T186] do_syscall_64+0x117/0xfc0
[ 9.629281][ T186] ? trace_hardirqs_off+0xd/0x30
[ 9.629801][ T186] ? exc_page_fault+0xee/0x100
[ 9.629965][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.630165][ T186] RIP: 0033:0x7f6303ceb08e
[ 9.630712][ T186] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.631289][ T186] RSP: 002b:00007ffdb8aee440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.631672][ T186] RAX: ffffffffffffffda RBX: 00007ffdb8aeebd8 RCX: 00007f6303ceb08e
[ 9.631910][ T186] RDX: 0000000000000000 RSI: 00007ffdb8aee4f0 RDI: 0000000000000005
[ 9.632147][ T186] RBP: 00007ffdb8aee450 R08: 0000000000000000 R09: 0000000000000000
[ 9.632634][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c70d
[ 9.633106][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb8aeebb0
[ 9.633607][ T186]
[ 9.633732][ T186] irq event stamp: 20939
[ 9.633853][ T186] hardirqs last enabled at (20947): [] __up_console_sem+0x5a/0x70
[ 9.634238][ T186] hardirqs last disabled at (20954): [] __up_console_sem+0x3f/0x70
[ 9.634656][ T186] softirqs last enabled at (21134): [] handle_softirqs+0x611/0x940
[ 9.635046][ T186] softirqs last disabled at (20963): [] __irq_exit_rcu+0x103/0x1c0
[ 9.635459][ T186] ---[ end trace 0000000000000000 ]---
[ 9.654713][ T186] ------------[ cut here ]------------
[ 9.654963][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/186
[ 9.655288][ T186] Modules linked in: veth
[ 9.656183][ T186] CPU: 2 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.656631][ T186] Tainted: [W]=WARN
[ 9.656817][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.657071][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.657342][ T186] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 9.657981][ T186] RSP: 0018:ffa00000008d71b0 EFLAGS: 00010286
[ 9.658233][ T186] RAX: 00000000ffffffa6 RBX: ff1100000d02be00 RCX: 1ff400000011adfc
[ 9.658532][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000d02beb8
[ 9.658836][ T186] RBP: ff11000001dd4000 R08: 1fe2200001a057d8 R09: ff1100000c268b80
[ 9.659122][ T186] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.659425][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.659737][ T186] FS: 00007f6303ab1840(0000) GS:ff11000099cb0000(0000) knlGS:0000000000000000
[ 9.660062][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.660309][ T186] CR2: 000055a6d8988010 CR3: 000000000d1d7004 CR4: 0000000000771ef0
[ 9.660620][ T186] PKRU: 55555554
[ 9.660798][ T186] Call Trace:
[ 9.660970][ T186]
[ 9.661105][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.661334][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 9.661508][ T186] __dev_notify_flags+0x1b8/0x280
[ 9.661741][ T186] ? netif_change_name+0x8c0/0x8c0
[ 9.661952][ T186] ? rtnl_af_lookup+0x290/0x290
[ 9.662163][ T186] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.662394][ T186] rtnl_configure_link+0x1ac/0x390
[ 9.662614][ T186] rtnl_newlink_create+0x353/0x780
[ 9.662834][ T186] ? rtnl_create_link+0xf20/0xf20
[ 9.663045][ T186] ? __dev_get_by_name+0x12/0x50
[ 9.663255][ T186] ? rtnl_dev_get+0xd7/0x170
[ 9.663487][ T186] __rtnl_newlink+0x22b/0xa50
[ 9.663720][ T186] rtnl_newlink+0x8d1/0xef0
[ 9.663931][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.664141][ T186] ? find_held_lock+0x2b/0x80
[ 9.664367][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.664584][ T186] ? mark_usage+0x61/0x170
[ 9.664804][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.665021][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.665231][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 9.665452][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.665678][ T186] ? validate_chain+0x38b/0xc20
[ 9.665893][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.666104][ T186] ? __lock_acquire+0x508/0xc10
[ 9.666332][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 9.666538][ T186] ? find_held_lock+0x2b/0x80
[ 9.666768][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 9.666976][ T186] ? rtnl_link_fill+0x900/0x900
[ 9.667185][ T186] ? netlink_ack+0xcd0/0xcd0
[ 9.667416][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 9.667629][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 9.667850][ T186] netlink_unicast+0x486/0x750
[ 9.668061][ T186] ? netlink_attachskb+0x810/0x810
[ 9.668270][ T186] ? __lock_acquire+0x508/0xc10
[ 9.668495][ T186] netlink_sendmsg+0x735/0xc60
[ 9.668719][ T186] ? netlink_unicast+0x750/0x750
[ 9.668936][ T186] ? __might_fault+0x97/0x140
[ 9.669144][ T186] ____sys_sendmsg+0x419/0x850
[ 9.669369][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.669587][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.669841][ T186] ? move_addr_to_kernel+0x40/0x40
[ 9.670056][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 9.670263][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.670490][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 9.670728][ T186] __sys_sendmsg+0x145/0x1f0
[ 9.670940][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 9.671154][ T186] ? down_write_nested+0x200/0x200
[ 9.671372][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.671592][ T186] ? fpregs_restore_userregs+0x14b/0x310
[ 9.671811][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.672024][ T186] ? rcu_is_watching+0x15/0xd0
[ 9.672233][ T186] do_syscall_64+0x117/0xfc0
[ 9.672456][ T186] ? trace_hardirqs_off+0xd/0x30
[ 9.672677][ T186] ? exc_page_fault+0xee/0x100
[ 9.672892][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.673139][ T186] RIP: 0033:0x7f6303ceb08e
[ 9.673366][ T186] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 9.673992][ T186] RSP: 002b:00007ffdb8aee440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.674281][ T186] RAX: ffffffffffffffda RBX: 00007ffdb8aeebd8 RCX: 00007f6303ceb08e
[ 9.674587][ T186] RDX: 0000000000000000 RSI: 00007ffdb8aee4f0 RDI: 0000000000000005
[ 9.674886][ T186] RBP: 00007ffdb8aee450 R08: 0000000000000000 R09: 0000000000000000
[ 9.675169][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c70d
[ 9.675469][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb8aeebb0
[ 9.675784][ T186]
[ 9.675956][ T186] irq event stamp: 37955
[ 9.676126][ T186] hardirqs last enabled at (37965): [] __up_console_sem+0x5a/0x70
[ 9.676469][ T186] hardirqs last disabled at (37976): [] __up_console_sem+0x3f/0x70
[ 9.676809][ T186] softirqs last enabled at (37090): [] handle_softirqs+0x611/0x940
[ 9.677132][ T186] softirqs last disabled at (36045): [] __irq_exit_rcu+0x103/0x1c0
[ 9.677472][ T186] ---[ end trace 0000000000000000 ]---
[ 9.681953][ T186] ip (186) used greatest stack depth: 23168 bytes left
[ 9.819240][ T197] ------------[ cut here ]------------
[ 9.819740][ T197] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/197
[ 9.820026][ T197] Modules linked in: veth
[ 9.820157][ T197] CPU: 0 UID: 0 PID: 197 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.820483][ T197] Tainted: [W]=WARN
[ 9.820614][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.820820][ T197] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.821027][ T197] 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
[ 9.821605][ T197] RSP: 0018:ffa0000000846e30 EFLAGS: 00010286
[ 9.821811][ T197] RAX: 00000000ffffffa6 RBX: ff1100000da41380 RCX: 1ff4000000108d8c
[ 9.822050][ T197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000da41438
[ 9.822287][ T197] RBP: ff11000008969000 R08: 1fe2200001b48288 R09: ff1100000c3f5180
[ 9.822525][ T197] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.822770][ T197] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000aead900
[ 9.823006][ T197] FS: 00007f859ea83840(0000) GS:ff11000099bb0000(0000) knlGS:0000000000000000
[ 9.823286][ T197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.823492][ T197] CR2: 00007fff0c906cb8 CR3: 0000000004abe005 CR4: 0000000000771ef0
[ 9.823736][ T197] PKRU: 55555554
[ 9.823853][ T197] Call Trace:
[ 9.823970][ T197]
[ 9.824052][ T197] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.824231][ T197] rtmsg_ifinfo+0x5c/0xb0
[ 9.824396][ T197] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.824606][ T197] __dev_notify_flags+0x1b8/0x280
[ 9.824772][ T197] ? netif_change_name+0x8c0/0x8c0
[ 9.824932][ T197] ? rtnl_newlink+0x8d1/0xef0
[ 9.825090][ T197] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.825247][ T197] ? netlink_rcv_skb+0x14e/0x3a0
[ 9.825412][ T197] ? add_timer_on+0x580/0x580
[ 9.825574][ T197] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.825743][ T197] ? mark_held_locks+0x40/0x70
[ 9.825906][ T197] rtnl_configure_link+0x1ac/0x390
[ 9.826064][ T197] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.826222][ T197] ? queue_delayed_work_on+0x95/0x100
[ 9.826390][ T197] veth_newlink+0x330/0x8d0 [veth]
[ 9.826553][ T197] ? veth_poll_controller+0x10/0x10 [veth]
[ 9.826757][ T197] ? kasan_save_stack+0x2f/0x50
[ 9.826919][ T197] ? kasan_save_track+0x14/0x30
[ 9.827075][ T197] ? __kasan_kmalloc+0x7b/0x90
[ 9.827253][ T197] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.827417][ T197] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.827584][ T197] ? rtnl_af_lookup+0x290/0x290
[ 9.827744][ T197] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.827905][ T197] ? rtnl_create_link+0x169/0xf20
[ 9.828066][ T197] rtnl_newlink_create+0x2da/0x780
[ 9.828226][ T197] ? rtnl_create_link+0xf20/0xf20
[ 9.828389][ T197] ? __dev_get_by_name+0x12/0x50
[ 9.828546][ T197] ? rtnl_dev_get+0xd7/0x170
[ 9.828721][ T197] __rtnl_newlink+0x22b/0xa50
[ 9.828884][ T197] rtnl_newlink+0x8d1/0xef0
[ 9.829044][ T197] ? lock_acquire.part.0+0xbc/0x260
[ 9.829201][ T197] ? find_held_lock+0x2b/0x80
[ 9.829369][ T197] ? __rtnl_newlink+0xa50/0xa50
[ 9.829526][ T197] ? mark_usage+0x61/0x170
[ 9.829693][ T197] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.829856][ T197] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.830015][ T197] ? __rtnl_newlink+0xa50/0xa50
[ 9.830172][ T197] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.830335][ T197] ? validate_chain+0x38b/0xc20
[ 9.830493][ T197] ? rtnl_link_fill+0x900/0x900
[ 9.830659][ T197] ? __lock_acquire+0x508/0xc10
[ 9.830820][ T197] ? lock_acquire.part.0+0xbc/0x260
[ 9.830977][ T197] ? find_held_lock+0x2b/0x80
[ 9.831139][ T197] netlink_rcv_skb+0x14e/0x3a0
[ 9.831296][ T197] ? rtnl_link_fill+0x900/0x900
[ 9.831462][ T197] ? netlink_ack+0xcd0/0xcd0
[ 9.831633][ T197] ? netlink_deliver_tap+0xc5/0x330
[ 9.831794][ T197] ? netlink_deliver_tap+0x13c/0x330
[ 9.831957][ T197] netlink_unicast+0x486/0x750
[ 9.832116][ T197] ? netlink_attachskb+0x810/0x810
[ 9.832273][ T197] ? __lock_acquire+0x508/0xc10
[ 9.832437][ T197] netlink_sendmsg+0x735/0xc60
[ 9.832600][ T197] ? netlink_unicast+0x750/0x750
[ 9.832764][ T197] ? __might_fault+0x97/0x140
[ 9.832925][ T197] ____sys_sendmsg+0x419/0x850
[ 9.833086][ T197] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.833243][ T197] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.833443][ T197] ? move_addr_to_kernel+0x40/0x40
[ 9.833610][ T197] ___sys_sendmsg+0x14e/0x1d0
[ 9.833769][ T197] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.833926][ T197] ? copy_msghdr_from_user+0x460/0x460
[ 9.834094][ T197] ? lock_vma_under_rcu+0x159/0x410
[ 9.834255][ T197] __sys_sendmsg+0x145/0x1f0
[ 9.834422][ T197] ? __sys_sendmsg_sock+0x20/0x20
[ 9.834590][ T197] ? rcu_is_watching+0x15/0xd0
[ 9.834754][ T197] ? rcu_is_watching+0x15/0xd0
[ 9.834913][ T197] do_syscall_64+0x117/0xfc0
[ 9.835070][ T197] ? trace_hardirqs_off+0xd/0x30
[ 9.835228][ T197] ? exc_page_fault+0xee/0x100
[ 9.835392][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.835592][ T197] RIP: 0033:0x7f859ecbd08e
[ 9.835763][ T197] 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
[ 9.836324][ T197] RSP: 002b:00007fff4ec6b960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.836563][ T197] RAX: ffffffffffffffda RBX: 00007fff4ec6c0f8 RCX: 00007f859ecbd08e
[ 9.836807][ T197] RDX: 0000000000000000 RSI: 00007fff4ec6ba10 RDI: 0000000000000005
[ 9.837040][ T197] RBP: 00007fff4ec6b970 R08: 0000000000000000 R09: 0000000000000000
[ 9.837273][ T197] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c70e
[ 9.837514][ T197] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4ec6c0d0
[ 9.837767][ T197]
[ 9.837886][ T197] irq event stamp: 33927
[ 9.838003][ T197] hardirqs last enabled at (33935): [] __up_console_sem+0x5a/0x70
[ 9.838273][ T197] hardirqs last disabled at (33942): [] __up_console_sem+0x3f/0x70
[ 9.838550][ T197] softirqs last enabled at (33078): [] handle_softirqs+0x611/0x940
[ 9.838832][ T197] softirqs last disabled at (32677): [] __irq_exit_rcu+0x103/0x1c0
[ 9.839101][ T197] ---[ end trace 0000000000000000 ]---
[ 9.847715][ T197] ------------[ cut here ]------------
[ 9.847902][ T197] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/197
[ 9.848182][ T197] Modules linked in: veth
[ 9.848309][ T197] CPU: 0 UID: 0 PID: 197 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.848641][ T197] Tainted: [W]=WARN
[ 9.848763][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.848956][ T197] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.849159][ T197] 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
[ 9.849793][ T197] RSP: 0018:ffa00000008471b0 EFLAGS: 00010286
[ 9.849990][ T197] RAX: 00000000ffffffa6 RBX: ff1100000da90900 RCX: 1ff4000000108dfc
[ 9.850218][ T197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000da909b8
[ 9.850515][ T197] RBP: ff11000008b01000 R08: 1fe2200001b52138 R09: ff1100000c3f5180
[ 9.850755][ T197] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.850982][ T197] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.851210][ T197] FS: 00007f859ea83840(0000) GS:ff11000099bb0000(0000) knlGS:0000000000000000
[ 9.851565][ T197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.851768][ T197] CR2: 00007fff0c906cb8 CR3: 0000000004abe005 CR4: 0000000000771ef0
[ 9.852001][ T197] PKRU: 55555554
[ 9.852117][ T197] Call Trace:
[ 9.852231][ T197]
[ 9.852312][ T197] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.852592][ T197] rtmsg_ifinfo+0x5c/0xb0
[ 9.852716][ T197] __dev_notify_flags+0x1b8/0x280
[ 9.852872][ T197] ? netif_change_name+0x8c0/0x8c0
[ 9.853026][ T197] ? rtnl_af_lookup+0x290/0x290
[ 9.853179][ T197] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.853354][ T197] rtnl_configure_link+0x1ac/0x390
[ 9.853509][ T197] rtnl_newlink_create+0x353/0x780
[ 9.853673][ T197] ? rtnl_create_link+0xf20/0xf20
[ 9.853828][ T197] ? __dev_get_by_name+0x12/0x50
[ 9.853982][ T197] ? rtnl_dev_get+0xd7/0x170
[ 9.854141][ T197] __rtnl_newlink+0x22b/0xa50
[ 9.854301][ T197] rtnl_newlink+0x8d1/0xef0
[ 9.854461][ T197] ? lock_acquire.part.0+0xbc/0x260
[ 9.854619][ T197] ? find_held_lock+0x2b/0x80
[ 9.854774][ T197] ? __rtnl_newlink+0xa50/0xa50
[ 9.854926][ T197] ? mark_usage+0x61/0x170
[ 9.855080][ T197] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.855239][ T197] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.855403][ T197] ? __rtnl_newlink+0xa50/0xa50
[ 9.855555][ T197] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.855720][ T197] ? validate_chain+0x38b/0xc20
[ 9.855872][ T197] ? rtnl_link_fill+0x900/0x900
[ 9.856024][ T197] ? __lock_acquire+0x508/0xc10
[ 9.856178][ T197] ? lock_acquire.part.0+0xbc/0x260
[ 9.856334][ T197] ? find_held_lock+0x2b/0x80
[ 9.856489][ T197] netlink_rcv_skb+0x14e/0x3a0
[ 9.856670][ T197] ? rtnl_link_fill+0x900/0x900
[ 9.856823][ T197] ? netlink_ack+0xcd0/0xcd0
[ 9.856981][ T197] ? netlink_deliver_tap+0xc5/0x330
[ 9.857133][ T197] ? netlink_deliver_tap+0x13c/0x330
[ 9.857289][ T197] netlink_unicast+0x486/0x750
[ 9.857450][ T197] ? netlink_attachskb+0x810/0x810
[ 9.857611][ T197] ? __lock_acquire+0x508/0xc10
[ 9.857771][ T197] netlink_sendmsg+0x735/0xc60
[ 9.857925][ T197] ? netlink_unicast+0x750/0x750
[ 9.858079][ T197] ? __might_fault+0x97/0x140
[ 9.858237][ T197] ____sys_sendmsg+0x419/0x850
[ 9.858408][ T197] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.858562][ T197] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.858762][ T197] ? move_addr_to_kernel+0x40/0x40
[ 9.858922][ T197] ___sys_sendmsg+0x14e/0x1d0
[ 9.859076][ T197] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.859230][ T197] ? copy_msghdr_from_user+0x460/0x460
[ 9.859400][ T197] ? lock_vma_under_rcu+0x159/0x410
[ 9.859560][ T197] __sys_sendmsg+0x145/0x1f0
[ 9.859724][ T197] ? __sys_sendmsg_sock+0x20/0x20
[ 9.859883][ T197] ? rcu_is_watching+0x15/0xd0
[ 9.860038][ T197] ? rcu_is_watching+0x15/0xd0
[ 9.860196][ T197] do_syscall_64+0x117/0xfc0
[ 9.860354][ T197] ? trace_hardirqs_off+0xd/0x30
[ 9.860509][ T197] ? exc_page_fault+0xee/0x100
[ 9.860673][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.860867][ T197] RIP: 0033:0x7f859ecbd08e
[ 9.861027][ T197] 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
[ 9.861587][ T197] RSP: 002b:00007fff4ec6b960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.861822][ T197] RAX: ffffffffffffffda RBX: 00007fff4ec6c0f8 RCX: 00007f859ecbd08e
[ 9.862052][ T197] RDX: 0000000000000000 RSI: 00007fff4ec6ba10 RDI: 0000000000000005
[ 9.862282][ T197] RBP: 00007fff4ec6b970 R08: 0000000000000000 R09: 0000000000000000
[ 9.862518][ T197] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c70e
[ 9.862761][ T197] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4ec6c0d0
[ 9.862999][ T197]
[ 9.863113][ T197] irq event stamp: 39407
[ 9.863229][ T197] hardirqs last enabled at (39415): [] __up_console_sem+0x5a/0x70
[ 9.863502][ T197] hardirqs last disabled at (39424): [] __up_console_sem+0x3f/0x70
[ 9.863773][ T197] softirqs last enabled at (39196): [] handle_softirqs+0x611/0x940
[ 9.864040][ T197] softirqs last disabled at (39191): [] __irq_exit_rcu+0x103/0x1c0
[ 9.864304][ T197] ---[ end trace 0000000000000000 ]---
[ 10.141828][ T210] ------------[ cut here ]------------
[ 10.142047][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/210
[ 10.142380][ T210] Modules linked in: veth
[ 10.142509][ T210] CPU: 3 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.142864][ T210] Tainted: [W]=WARN
[ 10.143001][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.143212][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.143435][ T210] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.144022][ T210] RSP: 0018:ffa0000000696e30 EFLAGS: 00010286
[ 10.144225][ T210] RAX: 00000000ffffffa6 RBX: ff1100000cb66200 RCX: 1ff40000000d2d8c
[ 10.144475][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000cb662b8
[ 10.144723][ T210] RBP: ff1100000a064000 R08: 1fe220000196cc58 R09: ff1100000c3d8b80
[ 10.144966][ T210] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.145209][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000ad10e80
[ 10.145454][ T210] FS: 00007fc7376c8840(0000) GS:ff11000099d30000(0000) knlGS:0000000000000000
[ 10.145744][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.145953][ T210] CR2: 000000000042ebe0 CR3: 000000000b952002 CR4: 0000000000771ef0
[ 10.146198][ T210] PKRU: 55555554
[ 10.146323][ T210] Call Trace:
[ 10.146444][ T210]
[ 10.146528][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.146702][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.146868][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 10.146990][ T210] ? ref_tracker_alloc+0x28d/0x430
[ 10.147154][ T210] __dev_notify_flags+0x1b8/0x280
[ 10.147322][ T210] ? ref_tracker_dir_print+0x100/0x100
[ 10.147483][ T210] ? linkwatch_fire_event+0x194/0x250
[ 10.147656][ T210] ? netif_change_name+0x8c0/0x8c0
[ 10.147819][ T210] ? rtnl_newlink+0x8d1/0xef0
[ 10.147980][ T210] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.148143][ T210] ? netlink_rcv_skb+0x14e/0x3a0
[ 10.148306][ T210] ? find_held_lock+0x2b/0x80
[ 10.148476][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.148650][ T210] ? mark_held_locks+0x40/0x70
[ 10.148813][ T210] rtnl_configure_link+0x1ac/0x390
[ 10.148973][ T210] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.149137][ T210] ? queue_delayed_work_on+0x95/0x100
[ 10.149300][ T210] veth_newlink+0x330/0x8d0 [veth]
[ 10.149470][ T210] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.149682][ T210] ? kasan_save_stack+0x2f/0x50
[ 10.149849][ T210] ? kasan_save_track+0x14/0x30
[ 10.150012][ T210] ? __kasan_kmalloc+0x7b/0x90
[ 10.150195][ T210] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.150364][ T210] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.150527][ T210] ? rtnl_af_lookup+0x290/0x290
[ 10.150697][ T210] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.150859][ T210] ? rtnl_create_link+0x169/0xf20
[ 10.151023][ T210] rtnl_newlink_create+0x2da/0x780
[ 10.151186][ T210] ? rtnl_create_link+0xf20/0xf20
[ 10.151352][ T210] ? __dev_get_by_name+0x12/0x50
[ 10.151511][ T210] ? rtnl_dev_get+0xd7/0x170
[ 10.151688][ T210] __rtnl_newlink+0x22b/0xa50
[ 10.151856][ T210] rtnl_newlink+0x8d1/0xef0
[ 10.152020][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 10.152180][ T210] ? find_held_lock+0x2b/0x80
[ 10.152347][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 10.152508][ T210] ? mark_usage+0x61/0x170
[ 10.152677][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.152842][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.153006][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 10.153169][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.153333][ T210] ? validate_chain+0x38b/0xc20
[ 10.153496][ T210] ? rtnl_link_fill+0x900/0x900
[ 10.153662][ T210] ? __lock_acquire+0x508/0xc10
[ 10.153825][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 10.153986][ T210] ? find_held_lock+0x2b/0x80
[ 10.154149][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 10.154312][ T210] ? rtnl_link_fill+0x900/0x900
[ 10.154480][ T210] ? netlink_ack+0xcd0/0xcd0
[ 10.154653][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 10.154813][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 10.154979][ T210] netlink_unicast+0x486/0x750
[ 10.155140][ T210] ? netlink_attachskb+0x810/0x810
[ 10.155296][ T210] ? __lock_acquire+0x508/0xc10
[ 10.155460][ T210] netlink_sendmsg+0x735/0xc60
[ 10.155623][ T210] ? netlink_unicast+0x750/0x750
[ 10.155786][ T210] ? __might_fault+0x97/0x140
[ 10.155949][ T210] ____sys_sendmsg+0x419/0x850
[ 10.156110][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.156267][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.156466][ T210] ? move_addr_to_kernel+0x40/0x40
[ 10.156635][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 10.156796][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.156953][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 10.157123][ T210] ? lock_vma_under_rcu+0x159/0x410
[ 10.157282][ T210] __sys_sendmsg+0x145/0x1f0
[ 10.157444][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 10.157612][ T210] ? rcu_is_watching+0x15/0xd0
[ 10.157773][ T210] ? rcu_is_watching+0x15/0xd0
[ 10.157932][ T210] do_syscall_64+0x117/0xfc0
[ 10.158088][ T210] ? trace_hardirqs_off+0xd/0x30
[ 10.158247][ T210] ? exc_page_fault+0xee/0x100
[ 10.158408][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.158610][ T210] RIP: 0033:0x7fc73790208e
[ 10.158781][ T210] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.159346][ T210] RSP: 002b:00007ffd508db9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.159589][ T210] RAX: ffffffffffffffda RBX: 00007ffd508dc188 RCX: 00007fc73790208e
[ 10.159829][ T210] RDX: 0000000000000000 RSI: 00007ffd508dbaa0 RDI: 0000000000000005
[ 10.160066][ T210] RBP: 00007ffd508dba00 R08: 0000000000000000 R09: 0000000000000000
[ 10.160305][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c70e
[ 10.160548][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd508dc160
[ 10.160801][ T210]
[ 10.160920][ T210] irq event stamp: 28573
[ 10.161038][ T210] hardirqs last enabled at (28581): [] __up_console_sem+0x5a/0x70
[ 10.161310][ T210] hardirqs last disabled at (28588): [] __up_console_sem+0x3f/0x70
[ 10.161591][ T210] softirqs last enabled at (27680): [] __alloc_skb+0x4cb/0x600
[ 10.161868][ T210] softirqs last disabled at (27678): [] __alloc_skb+0x4cb/0x600
[ 10.162141][ T210] ---[ end trace 0000000000000000 ]---
[ 10.169869][ T210] ------------[ cut here ]------------
[ 10.170041][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/210
[ 10.170310][ T210] Modules linked in: veth
[ 10.170438][ T210] CPU: 3 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.170751][ T210] Tainted: [W]=WARN
[ 10.170866][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.171060][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.171260][ T210] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.171900][ T210] RSP: 0018:ffa00000006971b0 EFLAGS: 00010286
[ 10.172096][ T210] RAX: 00000000ffffffa6 RBX: ff110000094a51c0 RCX: 1ff40000000d2dfc
[ 10.172417][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000094a5278
[ 10.172655][ T210] RBP: ff110000090a1000 R08: 1fe2200001294a50 R09: ff1100000c3d8b80
[ 10.172884][ T210] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.173112][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.173409][ T210] FS: 00007fc7376c8840(0000) GS:ff11000099d30000(0000) knlGS:0000000000000000
[ 10.173688][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.173880][ T210] CR2: 000000000042ebe0 CR3: 000000000b952002 CR4: 0000000000771ef0
[ 10.174176][ T210] PKRU: 55555554
[ 10.174292][ T210] Call Trace:
[ 10.174469][ T210]
[ 10.174553][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.174717][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 10.174837][ T210] __dev_notify_flags+0x1b8/0x280
[ 10.174994][ T210] ? netif_change_name+0x8c0/0x8c0
[ 10.175148][ T210] ? rtnl_af_lookup+0x290/0x290
[ 10.175302][ T210] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.175524][ T210] rtnl_configure_link+0x1ac/0x390
[ 10.175692][ T210] rtnl_newlink_create+0x353/0x780
[ 10.175846][ T210] ? rtnl_create_link+0xf20/0xf20
[ 10.176001][ T210] ? __dev_get_by_name+0x12/0x50
[ 10.176154][ T210] ? rtnl_dev_get+0xd7/0x170
[ 10.176378][ T210] __rtnl_newlink+0x22b/0xa50
[ 10.176538][ T210] rtnl_newlink+0x8d1/0xef0
[ 10.176705][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 10.176860][ T210] ? find_held_lock+0x2b/0x80
[ 10.177021][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 10.177178][ T210] ? mark_usage+0x61/0x170
[ 10.177393][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.177553][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.177721][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 10.177875][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.178030][ T210] ? validate_chain+0x38b/0xc20
[ 10.178184][ T210] ? rtnl_link_fill+0x900/0x900
[ 10.178401][ T210] ? __lock_acquire+0x508/0xc10
[ 10.178557][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 10.178719][ T210] ? find_held_lock+0x2b/0x80
[ 10.178874][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 10.179028][ T210] ? rtnl_link_fill+0x900/0x900
[ 10.179182][ T210] ? netlink_ack+0xcd0/0xcd0
[ 10.179408][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 10.179565][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 10.179732][ T210] netlink_unicast+0x486/0x750
[ 10.179887][ T210] ? netlink_attachskb+0x810/0x810
[ 10.180046][ T210] ? __lock_acquire+0x508/0xc10
[ 10.180202][ T210] netlink_sendmsg+0x735/0xc60
[ 10.180423][ T210] ? netlink_unicast+0x750/0x750
[ 10.180584][ T210] ? __might_fault+0x97/0x140
[ 10.180745][ T210] ____sys_sendmsg+0x419/0x850
[ 10.180902][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.181054][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.181244][ T210] ? move_addr_to_kernel+0x40/0x40
[ 10.181469][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 10.181628][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.181788][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 10.181955][ T210] ? lock_vma_under_rcu+0x159/0x410
[ 10.182112][ T210] __sys_sendmsg+0x145/0x1f0
[ 10.182266][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 10.182489][ T210] ? rcu_is_watching+0x15/0xd0
[ 10.182655][ T210] ? rcu_is_watching+0x15/0xd0
[ 10.182828][ T210] do_syscall_64+0x117/0xfc0
[ 10.182981][ T210] ? trace_hardirqs_off+0xd/0x30
[ 10.183135][ T210] ? exc_page_fault+0xee/0x100
[ 10.183291][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.183547][ T210] RIP: 0033:0x7fc73790208e
[ 10.183718][ T210] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.184264][ T210] RSP: 002b:00007ffd508db9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.184555][ T210] RAX: ffffffffffffffda RBX: 00007ffd508dc188 RCX: 00007fc73790208e
[ 10.184791][ T210] RDX: 0000000000000000 RSI: 00007ffd508dbaa0 RDI: 0000000000000005
[ 10.185016][ T210] RBP: 00007ffd508dba00 R08: 0000000000000000 R09: 0000000000000000
[ 10.185238][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c70e
[ 10.185529][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd508dc160
[ 10.185771][ T210]
[ 10.185884][ T210] irq event stamp: 34391
[ 10.185997][ T210] hardirqs last enabled at (34399): [] __up_console_sem+0x5a/0x70
[ 10.186258][ T210] hardirqs last disabled at (34406): [] __up_console_sem+0x3f/0x70
[ 10.186585][ T210] softirqs last enabled at (34506): [] handle_softirqs+0x611/0x940
[ 10.186850][ T210] softirqs last disabled at (34415): [] __irq_exit_rcu+0x103/0x1c0
[ 10.187108][ T210] ---[ end trace 0000000000000000 ]---