[ 10.800387][ T186] ------------[ cut here ]------------
[ 10.800607][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/186
[ 10.800879][ T186] Modules linked in: veth
[ 10.801033][ T186] CPU: 1 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.801335][ T186] Tainted: [W]=WARN
[ 10.801442][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.801667][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.802047][ 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
[ 10.802568][ T186] RSP: 0018:ffa00000008a6e30 EFLAGS: 00010286
[ 10.802748][ T186] RAX: 00000000ffffffa6 RBX: ff1100000c687a80 RCX: 1ff4000000114d8c
[ 10.802978][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c687b38
[ 10.803202][ T186] RBP: ff11000009be4000 R08: 1fe22000018d0f68 R09: ff1100000cb05180
[ 10.803419][ T186] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.803627][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000a114e80
[ 10.803895][ T186] FS: 00007f762adc6840(0000) GS:ff11000088a30000(0000) knlGS:0000000000000000
[ 10.804148][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.804345][ T186] CR2: 000055cced24cd50 CR3: 000000000cb47004 CR4: 0000000000771ef0
[ 10.804557][ T186] PKRU: 55555554
[ 10.804662][ T186] Call Trace:
[ 10.804880][ T186]
[ 10.804959][ T186] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 10.805137][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.805285][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 10.805391][ T186] ? find_held_lock+0x2b/0x80
[ 10.805535][ T186] ? find_held_lock+0x2b/0x80
[ 10.805673][ T186] __dev_notify_flags+0x1b8/0x280
[ 10.805817][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.805960][ T186] ? netif_change_name+0x8c0/0x8c0
[ 10.806098][ T186] ? __queue_work+0x315/0xc00
[ 10.806267][ T186] ? __queue_work+0x31a/0xc00
[ 10.806411][ T186] rtnl_configure_link+0x1ac/0x390
[ 10.806548][ T186] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.806689][ T186] ? queue_delayed_work_on+0x95/0x100
[ 10.806833][ T186] veth_newlink+0x330/0x8d0 [veth]
[ 10.806980][ T186] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.807152][ T186] ? kasan_save_stack+0x2f/0x50
[ 10.807297][ T186] ? kasan_save_track+0x14/0x30
[ 10.807436][ T186] ? __kasan_kmalloc+0x7b/0x90
[ 10.807702][ T186] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.807845][ T186] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.807990][ T186] ? rtnl_af_lookup+0x290/0x290
[ 10.808127][ T186] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.808270][ T186] ? rtnl_create_link+0x169/0xf20
[ 10.808411][ T186] rtnl_newlink_create+0x2da/0x780
[ 10.808551][ T186] ? rtnl_create_link+0xf20/0xf20
[ 10.808689][ T186] ? __dev_get_by_name+0x12/0x50
[ 10.808836][ T186] ? rtnl_dev_get+0xd7/0x170
[ 10.808983][ T186] __rtnl_newlink+0x22b/0xa50
[ 10.809127][ T186] rtnl_newlink+0x8d1/0xef0
[ 10.809273][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 10.809412][ T186] ? find_held_lock+0x2b/0x80
[ 10.809551][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 10.809688][ T186] ? mark_usage+0x61/0x170
[ 10.809828][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.809974][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.810114][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 10.810258][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.810400][ T186] ? validate_chain+0x38b/0xc20
[ 10.810538][ T186] ? rtnl_link_fill+0x900/0x900
[ 10.810676][ T186] ? __lock_acquire+0x508/0xc10
[ 10.810821][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 10.811155][ T186] ? find_held_lock+0x2b/0x80
[ 10.811306][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 10.811446][ T186] ? rtnl_link_fill+0x900/0x900
[ 10.811583][ T186] ? netlink_ack+0xcd0/0xcd0
[ 10.811723][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 10.811863][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 10.812095][ T186] netlink_unicast+0x486/0x750
[ 10.812239][ T186] ? netlink_attachskb+0x810/0x810
[ 10.812380][ T186] ? __lock_acquire+0x508/0xc10
[ 10.812520][ T186] netlink_sendmsg+0x735/0xc60
[ 10.812658][ T186] ? netlink_unicast+0x750/0x750
[ 10.812796][ T186] ? __might_fault+0x97/0x140
[ 10.813065][ T186] ____sys_sendmsg+0x419/0x850
[ 10.813327][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.813465][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.813638][ T186] ? move_addr_to_kernel+0x40/0x40
[ 10.813780][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 10.814035][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.814178][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 10.814342][ T186] __sys_sendmsg+0x145/0x1f0
[ 10.814480][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 10.814619][ T186] ? down_write_nested+0x200/0x200
[ 10.814759][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.815019][ T186] ? fpregs_restore_userregs+0x14b/0x310
[ 10.815161][ T186] ? rcu_is_watching+0x15/0xd0
[ 10.815312][ T186] ? rcu_is_watching+0x15/0xd0
[ 10.815452][ T186] do_syscall_64+0x117/0xfc0
[ 10.815589][ T186] ? trace_hardirqs_off+0xd/0x30
[ 10.815729][ T186] ? exc_page_fault+0xee/0x100
[ 10.815874][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.816163][ T186] RIP: 0033:0x7f762b00008e
[ 10.816319][ 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
[ 10.816810][ T186] RSP: 002b:00007ffc0002f5d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.817123][ T186] RAX: ffffffffffffffda RBX: 00007ffc0002fd68 RCX: 00007f762b00008e
[ 10.817341][ T186] RDX: 0000000000000000 RSI: 00007ffc0002f680 RDI: 0000000000000005
[ 10.817546][ T186] RBP: 00007ffc0002f5e0 R08: 0000000000000000 R09: 0000000000000000
[ 10.817753][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c91c
[ 10.818021][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0002fd40
[ 10.818240][ T186]
[ 10.818346][ T186] irq event stamp: 20817
[ 10.818449][ T186] hardirqs last enabled at (20825): [] __up_console_sem+0x5a/0x70
[ 10.818689][ T186] hardirqs last disabled at (20832): [] __up_console_sem+0x3f/0x70
[ 10.819014][ T186] softirqs last enabled at (20964): [] handle_softirqs+0x611/0x940
[ 10.819263][ T186] softirqs last disabled at (20841): [] __irq_exit_rcu+0x103/0x1c0
[ 10.819506][ T186] ---[ end trace 0000000000000000 ]---
[ 10.841102][ T186] ------------[ cut here ]------------
[ 10.841268][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/186
[ 10.841511][ T186] Modules linked in: veth
[ 10.841621][ T186] CPU: 1 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.841906][ T186] Tainted: [W]=WARN
[ 10.842010][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.842180][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.842367][ 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
[ 10.842854][ T186] RSP: 0018:ffa00000008a71b0 EFLAGS: 00010286
[ 10.843034][ T186] RAX: 00000000ffffffa6 RBX: ff11000009a2fa80 RCX: 1ff4000000114dfc
[ 10.843245][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009a2fb38
[ 10.843448][ T186] RBP: ff11000008301000 R08: 1fe2200001345f68 R09: ff1100000cb05180
[ 10.843668][ T186] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.843876][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.844088][ T186] FS: 00007f762adc6840(0000) GS:ff11000088a30000(0000) knlGS:0000000000000000
[ 10.844335][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.844506][ T186] CR2: 000055cced24cd50 CR3: 000000000cb47004 CR4: 0000000000771ef0
[ 10.844708][ T186] PKRU: 55555554
[ 10.844815][ T186] Call Trace:
[ 10.844930][ T186]
[ 10.845001][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.845141][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 10.845252][ T186] __dev_notify_flags+0x1b8/0x280
[ 10.845391][ T186] ? netif_change_name+0x8c0/0x8c0
[ 10.845530][ T186] ? rtnl_af_lookup+0x290/0x290
[ 10.845668][ T186] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.845810][ T186] rtnl_configure_link+0x1ac/0x390
[ 10.845955][ T186] rtnl_newlink_create+0x353/0x780
[ 10.846093][ T186] ? rtnl_create_link+0xf20/0xf20
[ 10.846234][ T186] ? __dev_get_by_name+0x12/0x50
[ 10.846369][ T186] ? rtnl_dev_get+0xd7/0x170
[ 10.846510][ T186] __rtnl_newlink+0x22b/0xa50
[ 10.846650][ T186] rtnl_newlink+0x8d1/0xef0
[ 10.846787][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 10.846931][ T186] ? find_held_lock+0x2b/0x80
[ 10.847068][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 10.847208][ T186] ? mark_usage+0x61/0x170
[ 10.847342][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.847479][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.847614][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 10.847749][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.847891][ T186] ? validate_chain+0x38b/0xc20
[ 10.848025][ T186] ? rtnl_link_fill+0x900/0x900
[ 10.848160][ T186] ? __lock_acquire+0x508/0xc10
[ 10.848303][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 10.848439][ T186] ? find_held_lock+0x2b/0x80
[ 10.848576][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 10.848712][ T186] ? rtnl_link_fill+0x900/0x900
[ 10.848852][ T186] ? netlink_ack+0xcd0/0xcd0
[ 10.848998][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 10.849137][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 10.849280][ T186] netlink_unicast+0x486/0x750
[ 10.849417][ T186] ? netlink_attachskb+0x810/0x810
[ 10.849553][ T186] ? __lock_acquire+0x508/0xc10
[ 10.849692][ T186] netlink_sendmsg+0x735/0xc60
[ 10.849839][ T186] ? netlink_unicast+0x750/0x750
[ 10.849983][ T186] ? __might_fault+0x97/0x140
[ 10.850124][ T186] ____sys_sendmsg+0x419/0x850
[ 10.850268][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.850406][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.850574][ T186] ? move_addr_to_kernel+0x40/0x40
[ 10.850715][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 10.850854][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.850994][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 10.851146][ T186] __sys_sendmsg+0x145/0x1f0
[ 10.851293][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 10.851431][ T186] ? down_write_nested+0x200/0x200
[ 10.851567][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.851706][ T186] ? fpregs_restore_userregs+0x14b/0x310
[ 10.851850][ T186] ? rcu_is_watching+0x15/0xd0
[ 10.851992][ T186] ? rcu_is_watching+0x15/0xd0
[ 10.852130][ T186] do_syscall_64+0x117/0xfc0
[ 10.852271][ T186] ? trace_hardirqs_off+0xd/0x30
[ 10.852412][ T186] ? exc_page_fault+0xee/0x100
[ 10.852550][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.852722][ T186] RIP: 0033:0x7f762b00008e
[ 10.852870][ 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
[ 10.853462][ T186] RSP: 002b:00007ffc0002f5d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.853686][ T186] RAX: ffffffffffffffda RBX: 00007ffc0002fd68 RCX: 00007f762b00008e
[ 10.853921][ T186] RDX: 0000000000000000 RSI: 00007ffc0002f680 RDI: 0000000000000005
[ 10.854133][ T186] RBP: 00007ffc0002f5e0 R08: 0000000000000000 R09: 0000000000000000
[ 10.854347][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c91c
[ 10.854549][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0002fd40
[ 10.854757][ T186]
[ 10.854864][ T186] irq event stamp: 39689
[ 10.854970][ T186] hardirqs last enabled at (39699): [] __up_console_sem+0x5a/0x70
[ 10.855213][ T186] hardirqs last disabled at (39706): [] __up_console_sem+0x3f/0x70
[ 10.855448][ T186] softirqs last enabled at (39442): [] handle_softirqs+0x611/0x940
[ 10.855682][ T186] softirqs last disabled at (39437): [] __irq_exit_rcu+0x103/0x1c0
[ 10.855930][ T186] ---[ end trace 0000000000000000 ]---
[ 10.861210][ T186] ip (186) used greatest stack depth: 23344 bytes left
[ 11.002409][ T192] ------------[ cut here ]------------
[ 11.002589][ T192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/192
[ 11.002852][ T192] Modules linked in: veth
[ 11.003019][ T192] CPU: 1 UID: 0 PID: 192 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.003333][ T192] Tainted: [W]=WARN
[ 11.003440][ T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.003616][ T192] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.003801][ T192] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 11.004335][ T192] RSP: 0018:ffa00000005c6e30 EFLAGS: 00010286
[ 11.004564][ T192] RAX: 00000000ffffffa6 RBX: ff1100000af1ec80 RCX: 1ff40000000b8d8c
[ 11.004795][ T192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000af1ed38
[ 11.005029][ T192] RBP: ff110000079a9000 R08: 1fe22000015e3da8 R09: ff1100000caf2e80
[ 11.005245][ T192] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 11.005463][ T192] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000091bb500
[ 11.005671][ T192] FS: 00007fcfce2dc840(0000) GS:ff11000088a30000(0000) knlGS:0000000000000000
[ 11.005928][ T192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.006103][ T192] CR2: 000000000042ebe0 CR3: 000000000b1f3003 CR4: 0000000000771ef0
[ 11.006315][ T192] PKRU: 55555554
[ 11.006421][ T192] Call Trace:
[ 11.006531][ T192]
[ 11.006603][ T192] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.006746][ T192] rtmsg_ifinfo+0x5c/0xb0
[ 11.006854][ T192] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 11.007034][ T192] __dev_notify_flags+0x1b8/0x280
[ 11.007176][ T192] ? netif_change_name+0x8c0/0x8c0
[ 11.007324][ T192] ? add_timer_on+0x580/0x580
[ 11.007466][ T192] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 11.007638][ T192] rtnl_configure_link+0x1ac/0x390
[ 11.007784][ T192] ? lockdep_hardirqs_on+0x8c/0x130
[ 11.007939][ T192] ? queue_delayed_work_on+0x95/0x100
[ 11.008083][ T192] veth_newlink+0x330/0x8d0 [veth]
[ 11.008231][ T192] ? veth_poll_controller+0x10/0x10 [veth]
[ 11.008404][ T192] ? kasan_save_stack+0x2f/0x50
[ 11.008545][ T192] ? kasan_save_track+0x14/0x30
[ 11.008683][ T192] ? __kasan_kmalloc+0x7b/0x90
[ 11.008840][ T192] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 11.008985][ T192] ? alloc_netdev_mqs+0xe85/0x1490
[ 11.009127][ T192] ? rtnl_af_lookup+0x290/0x290
[ 11.009269][ T192] ? alloc_netdev_mqs+0xed0/0x1490
[ 11.009410][ T192] ? rtnl_create_link+0x169/0xf20
[ 11.009552][ T192] rtnl_newlink_create+0x2da/0x780
[ 11.009691][ T192] ? rtnl_create_link+0xf20/0xf20
[ 11.009843][ T192] ? __dev_get_by_name+0x12/0x50
[ 11.009987][ T192] ? rtnl_dev_get+0xd7/0x170
[ 11.010131][ T192] __rtnl_newlink+0x22b/0xa50
[ 11.010277][ T192] rtnl_newlink+0x8d1/0xef0
[ 11.010419][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 11.010558][ T192] ? find_held_lock+0x2b/0x80
[ 11.010697][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 11.010840][ T192] ? mark_usage+0x61/0x170
[ 11.010984][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.011128][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.011272][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 11.011412][ T192] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.011550][ T192] ? validate_chain+0x38b/0xc20
[ 11.011689][ T192] ? rtnl_link_fill+0x900/0x900
[ 11.011833][ T192] ? __lock_acquire+0x508/0xc10
[ 11.011978][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 11.012117][ T192] ? find_held_lock+0x2b/0x80
[ 11.012262][ T192] netlink_rcv_skb+0x14e/0x3a0
[ 11.012402][ T192] ? rtnl_link_fill+0x900/0x900
[ 11.012541][ T192] ? netlink_ack+0xcd0/0xcd0
[ 11.012683][ T192] ? netlink_deliver_tap+0xc5/0x330
[ 11.012825][ T192] ? netlink_deliver_tap+0x13c/0x330
[ 11.012970][ T192] netlink_unicast+0x486/0x750
[ 11.013111][ T192] ? netlink_attachskb+0x810/0x810
[ 11.013259][ T192] ? __lock_acquire+0x508/0xc10
[ 11.013399][ T192] netlink_sendmsg+0x735/0xc60
[ 11.013538][ T192] ? netlink_unicast+0x750/0x750
[ 11.013677][ T192] ? __might_fault+0x97/0x140
[ 11.013828][ T192] ____sys_sendmsg+0x419/0x850
[ 11.013973][ T192] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.014113][ T192] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.014295][ T192] ? move_addr_to_kernel+0x40/0x40
[ 11.014439][ T192] ___sys_sendmsg+0x14e/0x1d0
[ 11.014578][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.014718][ T192] ? copy_msghdr_from_user+0x460/0x460
[ 11.014870][ T192] ? lock_vma_under_rcu+0x159/0x410
[ 11.015018][ T192] __sys_sendmsg+0x145/0x1f0
[ 11.015157][ T192] ? __sys_sendmsg_sock+0x20/0x20
[ 11.015307][ T192] ? rcu_is_watching+0x15/0xd0
[ 11.015448][ T192] ? rcu_is_watching+0x15/0xd0
[ 11.015589][ T192] do_syscall_64+0x117/0xfc0
[ 11.015728][ T192] ? trace_hardirqs_off+0xd/0x30
[ 11.015872][ T192] ? exc_page_fault+0xee/0x100
[ 11.016017][ T192] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.016191][ T192] RIP: 0033:0x7fcfce51608e
[ 11.016345][ T192] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 11.016841][ T192] RSP: 002b:00007ffc9d824050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.017061][ T192] RAX: ffffffffffffffda RBX: 00007ffc9d8247e8 RCX: 00007fcfce51608e
[ 11.017278][ T192] RDX: 0000000000000000 RSI: 00007ffc9d824100 RDI: 0000000000000005
[ 11.017489][ T192] RBP: 00007ffc9d824060 R08: 0000000000000000 R09: 0000000000000000
[ 11.017698][ T192] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c91d
[ 11.017924][ T192] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9d8247c0
[ 11.018139][ T192]
[ 11.018249][ T192] irq event stamp: 17753
[ 11.018354][ T192] hardirqs last enabled at (17761): [] __up_console_sem+0x5a/0x70
[ 11.018598][ T192] hardirqs last disabled at (17768): [] __up_console_sem+0x3f/0x70
[ 11.018851][ T192] softirqs last enabled at (16916): [] __alloc_skb+0x4cb/0x600
[ 11.019099][ T192] softirqs last disabled at (16914): [] __alloc_skb+0x4cb/0x600
[ 11.019351][ T192] ---[ end trace 0000000000000000 ]---
[ 11.030072][ T192] ------------[ cut here ]------------
[ 11.030285][ T192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/192
[ 11.030541][ T192] Modules linked in: veth
[ 11.030651][ T192] CPU: 1 UID: 0 PID: 192 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.030946][ T192] Tainted: [W]=WARN
[ 11.031055][ T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.031236][ T192] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.031417][ T192] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 11.031917][ T192] RSP: 0018:ffa00000005c71b0 EFLAGS: 00010286
[ 11.032091][ T192] RAX: 00000000ffffffa6 RBX: ff1100000d5fc900 RCX: 1ff40000000b8dfc
[ 11.032303][ T192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000d5fc9b8
[ 11.032506][ T192] RBP: ff110000096ac000 R08: 1fe2200001abf938 R09: ff1100000caf2e80
[ 11.032709][ T192] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 11.032935][ T192] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 11.033141][ T192] FS: 00007fcfce2dc840(0000) GS:ff11000088a30000(0000) knlGS:0000000000000000
[ 11.033386][ T192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.033557][ T192] CR2: 000000000042ebe0 CR3: 000000000b1f3003 CR4: 0000000000771ef0
[ 11.033764][ T192] PKRU: 55555554
[ 11.033871][ T192] Call Trace:
[ 11.033979][ T192]
[ 11.034050][ T192] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.034190][ T192] rtmsg_ifinfo+0x5c/0xb0
[ 11.034302][ T192] __dev_notify_flags+0x1b8/0x280
[ 11.034441][ T192] ? netif_change_name+0x8c0/0x8c0
[ 11.034580][ T192] ? rtnl_af_lookup+0x290/0x290
[ 11.034717][ T192] ? alloc_netdev_mqs+0xed0/0x1490
[ 11.034861][ T192] rtnl_configure_link+0x1ac/0x390
[ 11.035003][ T192] rtnl_newlink_create+0x353/0x780
[ 11.035141][ T192] ? rtnl_create_link+0xf20/0xf20
[ 11.035281][ T192] ? __dev_get_by_name+0x12/0x50
[ 11.035432][ T192] ? rtnl_dev_get+0xd7/0x170
[ 11.035576][ T192] __rtnl_newlink+0x22b/0xa50
[ 11.035716][ T192] rtnl_newlink+0x8d1/0xef0
[ 11.035857][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 11.035999][ T192] ? find_held_lock+0x2b/0x80
[ 11.036138][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 11.036282][ T192] ? mark_usage+0x61/0x170
[ 11.036417][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.036558][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.036697][ T192] ? __rtnl_newlink+0xa50/0xa50
[ 11.036845][ T192] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.037095][ T192] ? validate_chain+0x38b/0xc20
[ 11.037348][ T192] ? rtnl_link_fill+0x900/0x900
[ 11.037488][ T192] ? __lock_acquire+0x508/0xc10
[ 11.037627][ T192] ? lock_acquire.part.0+0xbc/0x260
[ 11.037762][ T192] ? find_held_lock+0x2b/0x80
[ 11.037996][ T192] netlink_rcv_skb+0x14e/0x3a0
[ 11.038138][ T192] ? rtnl_link_fill+0x900/0x900
[ 11.038281][ T192] ? netlink_ack+0xcd0/0xcd0
[ 11.038423][ T192] ? netlink_deliver_tap+0xc5/0x330
[ 11.038558][ T192] ? netlink_deliver_tap+0x13c/0x330
[ 11.038696][ T192] netlink_unicast+0x486/0x750
[ 11.038839][ T192] ? netlink_attachskb+0x810/0x810
[ 11.038981][ T192] ? __lock_acquire+0x508/0xc10
[ 11.039121][ T192] netlink_sendmsg+0x735/0xc60
[ 11.039266][ T192] ? netlink_unicast+0x750/0x750
[ 11.039409][ T192] ? __might_fault+0x97/0x140
[ 11.039548][ T192] ____sys_sendmsg+0x419/0x850
[ 11.039687][ T192] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.039832][ T192] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.040014][ T192] ? move_addr_to_kernel+0x40/0x40
[ 11.040156][ T192] ___sys_sendmsg+0x14e/0x1d0
[ 11.040301][ T192] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.040439][ T192] ? copy_msghdr_from_user+0x460/0x460
[ 11.040584][ T192] ? lock_vma_under_rcu+0x159/0x410
[ 11.040723][ T192] __sys_sendmsg+0x145/0x1f0
[ 11.040864][ T192] ? __sys_sendmsg_sock+0x20/0x20
[ 11.041009][ T192] ? rcu_is_watching+0x15/0xd0
[ 11.041148][ T192] ? rcu_is_watching+0x15/0xd0
[ 11.041295][ T192] do_syscall_64+0x117/0xfc0
[ 11.041431][ T192] ? trace_hardirqs_off+0xd/0x30
[ 11.041570][ T192] ? exc_page_fault+0xee/0x100
[ 11.041721][ T192] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.041900][ T192] RIP: 0033:0x7fcfce51608e
[ 11.042042][ T192] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 11.042535][ T192] RSP: 002b:00007ffc9d824050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.042742][ T192] RAX: ffffffffffffffda RBX: 00007ffc9d8247e8 RCX: 00007fcfce51608e
[ 11.042955][ T192] RDX: 0000000000000000 RSI: 00007ffc9d824100 RDI: 0000000000000005
[ 11.043159][ T192] RBP: 00007ffc9d824060 R08: 0000000000000000 R09: 0000000000000000
[ 11.043371][ T192] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c91d
[ 11.043576][ T192] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9d8247c0
[ 11.043785][ T192]
[ 11.043900][ T192] irq event stamp: 23893
[ 11.044002][ T192] hardirqs last enabled at (23901): [] __up_console_sem+0x5a/0x70
[ 11.044249][ T192] hardirqs last disabled at (23908): [] __up_console_sem+0x3f/0x70
[ 11.044486][ T192] softirqs last enabled at (23584): [] handle_softirqs+0x611/0x940
[ 11.044722][ T192] softirqs last disabled at (23437): [] __irq_exit_rcu+0x103/0x1c0
[ 11.044966][ T192] ---[ end trace 0000000000000000 ]---
[ 11.277413][ T210] ------------[ cut here ]------------
[ 11.277638][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/210
[ 11.277964][ T210] Modules linked in: veth
[ 11.278129][ T210] CPU: 2 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.278468][ T210] Tainted: [W]=WARN
[ 11.278623][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.278870][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.279123][ 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
[ 11.279677][ T210] RSP: 0018:ffa0000000656e30 EFLAGS: 00010286
[ 11.279925][ T210] RAX: 00000000ffffffa6 RBX: ff1100000af1f1c0 RCX: 1ff40000000cad8c
[ 11.280189][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000af1f278
[ 11.280456][ T210] RBP: ff1100000cbd9000 R08: 1fe22000015e3e50 R09: ff1100000c26ae80
[ 11.280714][ T210] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 11.280996][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000095b5580
[ 11.281270][ T210] FS: 00007fab7c793840(0000) GS:ff11000088ab0000(0000) knlGS:0000000000000000
[ 11.281569][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.281796][ T210] CR2: 000000000042ebe0 CR3: 0000000008d50004 CR4: 0000000000771ef0
[ 11.282079][ T210] PKRU: 55555554
[ 11.282241][ T210] Call Trace:
[ 11.282401][ T210]
[ 11.282522][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.282711][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.282925][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 11.283080][ T210] ? ref_tracker_alloc+0x28d/0x430
[ 11.283276][ T210] __dev_notify_flags+0x1b8/0x280
[ 11.283467][ T210] ? ref_tracker_dir_print+0x100/0x100
[ 11.283652][ T210] ? linkwatch_fire_event+0x194/0x250
[ 11.283844][ T210] ? netif_change_name+0x8c0/0x8c0
[ 11.284044][ T210] ? rtnl_newlink+0x8d1/0xef0
[ 11.284243][ T210] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.284432][ T210] ? netlink_rcv_skb+0x14e/0x3a0
[ 11.284622][ T210] ? find_held_lock+0x2b/0x80
[ 11.284813][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.285020][ T210] ? mark_held_locks+0x40/0x70
[ 11.285216][ T210] rtnl_configure_link+0x1ac/0x390
[ 11.285402][ T210] ? lockdep_hardirqs_on+0x8c/0x130
[ 11.285589][ T210] ? queue_delayed_work_on+0x95/0x100
[ 11.285778][ T210] veth_newlink+0x330/0x8d0 [veth]
[ 11.285986][ T210] ? veth_poll_controller+0x10/0x10 [veth]
[ 11.286215][ T210] ? kasan_save_stack+0x2f/0x50
[ 11.286404][ T210] ? kasan_save_track+0x14/0x30
[ 11.286591][ T210] ? __kasan_kmalloc+0x7b/0x90
[ 11.286792][ T210] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 11.287002][ T210] ? alloc_netdev_mqs+0xe85/0x1490
[ 11.287190][ T210] ? rtnl_af_lookup+0x290/0x290
[ 11.287385][ T210] ? alloc_netdev_mqs+0xed0/0x1490
[ 11.287575][ T210] ? rtnl_create_link+0x169/0xf20
[ 11.287763][ T210] rtnl_newlink_create+0x2da/0x780
[ 11.287976][ T210] ? rtnl_create_link+0xf20/0xf20
[ 11.288161][ T210] ? __dev_get_by_name+0x12/0x50
[ 11.288357][ T210] ? rtnl_dev_get+0xd7/0x170
[ 11.288547][ T210] __rtnl_newlink+0x22b/0xa50
[ 11.288737][ T210] rtnl_newlink+0x8d1/0xef0
[ 11.288946][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 11.289133][ T210] ? find_held_lock+0x2b/0x80
[ 11.289328][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 11.289514][ T210] ? mark_usage+0x61/0x170
[ 11.289701][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.289916][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.290105][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 11.290299][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.290488][ T210] ? validate_chain+0x38b/0xc20
[ 11.290672][ T210] ? rtnl_link_fill+0x900/0x900
[ 11.290866][ T210] ? __lock_acquire+0x508/0xc10
[ 11.291067][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 11.291261][ T210] ? find_held_lock+0x2b/0x80
[ 11.291450][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 11.291634][ T210] ? rtnl_link_fill+0x900/0x900
[ 11.291828][ T210] ? netlink_ack+0xcd0/0xcd0
[ 11.292035][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 11.292231][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 11.292424][ T210] netlink_unicast+0x486/0x750
[ 11.292613][ T210] ? netlink_attachskb+0x810/0x810
[ 11.292799][ T210] ? __lock_acquire+0x508/0xc10
[ 11.293009][ T210] netlink_sendmsg+0x735/0xc60
[ 11.293199][ T210] ? netlink_unicast+0x750/0x750
[ 11.293398][ T210] ? __might_fault+0x97/0x140
[ 11.293587][ T210] ____sys_sendmsg+0x419/0x850
[ 11.293774][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.293980][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.294200][ T210] ? move_addr_to_kernel+0x40/0x40
[ 11.294401][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 11.294585][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.294773][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 11.294986][ T210] ? lock_vma_under_rcu+0x159/0x410
[ 11.295180][ T210] __sys_sendmsg+0x145/0x1f0
[ 11.295377][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 11.295569][ T210] ? rcu_is_watching+0x15/0xd0
[ 11.295754][ T210] ? rcu_is_watching+0x15/0xd0
[ 11.295963][ T210] do_syscall_64+0x117/0xfc0
[ 11.296149][ T210] ? trace_hardirqs_off+0xd/0x30
[ 11.296346][ T210] ? exc_page_fault+0xee/0x100
[ 11.296534][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.296751][ T210] RIP: 0033:0x7fab7c9cd08e
[ 11.296978][ 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
[ 11.297533][ T210] RSP: 002b:00007ffc02feca70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.297790][ T210] RAX: ffffffffffffffda RBX: 00007ffc02fed208 RCX: 00007fab7c9cd08e
[ 11.298066][ T210] RDX: 0000000000000000 RSI: 00007ffc02fecb20 RDI: 0000000000000005
[ 11.298330][ T210] RBP: 00007ffc02feca80 R08: 0000000000000000 R09: 0000000000000000
[ 11.298584][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c91d
[ 11.298844][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc02fed1e0
[ 11.299119][ T210]
[ 11.299278][ T210] irq event stamp: 17205
[ 11.299429][ T210] hardirqs last enabled at (17215): [] __up_console_sem+0x5a/0x70
[ 11.299722][ T210] hardirqs last disabled at (17224): [] __up_console_sem+0x3f/0x70
[ 11.300036][ T210] softirqs last enabled at (16102): [] __alloc_skb+0x4cb/0x600
[ 11.300341][ T210] softirqs last disabled at (16100): [] __alloc_skb+0x4cb/0x600
[ 11.300631][ T210] ---[ end trace 0000000000000000 ]---
[ 11.308681][ T210] ------------[ cut here ]------------
[ 11.308874][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/210
[ 11.309177][ T210] Modules linked in: veth
[ 11.309357][ T210] CPU: 2 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.309684][ T210] Tainted: [W]=WARN
[ 11.309855][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.310154][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.310458][ 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
[ 11.311100][ T210] RSP: 0018:ffa00000006571b0 EFLAGS: 00010286
[ 11.311441][ T210] RAX: 00000000ffffffa6 RBX: ff1100000c550740 RCX: 1ff40000000cadfc
[ 11.311796][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c5507f8
[ 11.312137][ T210] RBP: ff11000007fa9000 R08: 1fe22000018aa100 R09: ff1100000c26ae80
[ 11.312402][ T210] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 11.312654][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 11.312932][ T210] FS: 00007fab7c793840(0000) GS:ff11000088ab0000(0000) knlGS:0000000000000000
[ 11.313231][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.313451][ T210] CR2: 000000000042ebe0 CR3: 0000000008d50004 CR4: 0000000000771ef0
[ 11.313705][ T210] PKRU: 55555554
[ 11.313865][ T210] Call Trace:
[ 11.314027][ T210]
[ 11.314147][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.314347][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 11.314500][ T210] __dev_notify_flags+0x1b8/0x280
[ 11.314685][ T210] ? netif_change_name+0x8c0/0x8c0
[ 11.314899][ T210] ? rtnl_af_lookup+0x290/0x290
[ 11.315085][ T210] ? alloc_netdev_mqs+0xed0/0x1490
[ 11.315279][ T210] rtnl_configure_link+0x1ac/0x390
[ 11.315465][ T210] rtnl_newlink_create+0x353/0x780
[ 11.315649][ T210] ? rtnl_create_link+0xf20/0xf20
[ 11.315838][ T210] ? __dev_get_by_name+0x12/0x50
[ 11.316038][ T210] ? rtnl_dev_get+0xd7/0x170
[ 11.316238][ T210] __rtnl_newlink+0x22b/0xa50
[ 11.316432][ T210] rtnl_newlink+0x8d1/0xef0
[ 11.316617][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 11.316803][ T210] ? find_held_lock+0x2b/0x80
[ 11.317012][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 11.317195][ T210] ? mark_usage+0x61/0x170
[ 11.317395][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.317584][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.317777][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 11.317982][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.318170][ T210] ? validate_chain+0x38b/0xc20
[ 11.318365][ T210] ? rtnl_link_fill+0x900/0x900
[ 11.318547][ T210] ? __lock_acquire+0x508/0xc10
[ 11.318731][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 11.318935][ T210] ? find_held_lock+0x2b/0x80
[ 11.319132][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 11.319326][ T210] ? rtnl_link_fill+0x900/0x900
[ 11.319514][ T210] ? netlink_ack+0xcd0/0xcd0
[ 11.319700][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 11.319905][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 11.320091][ T210] netlink_unicast+0x486/0x750
[ 11.320288][ T210] ? netlink_attachskb+0x810/0x810
[ 11.320471][ T210] ? __lock_acquire+0x508/0xc10
[ 11.320662][ T210] netlink_sendmsg+0x735/0xc60
[ 11.320855][ T210] ? netlink_unicast+0x750/0x750
[ 11.321053][ T210] ? __might_fault+0x97/0x140
[ 11.321247][ T210] ____sys_sendmsg+0x419/0x850
[ 11.321434][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.321618][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.321835][ T210] ? move_addr_to_kernel+0x40/0x40
[ 11.322043][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 11.322246][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.322434][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 11.322626][ T210] ? lock_vma_under_rcu+0x159/0x410
[ 11.322814][ T210] __sys_sendmsg+0x145/0x1f0
[ 11.323017][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 11.323212][ T210] ? rcu_is_watching+0x15/0xd0
[ 11.323401][ T210] ? rcu_is_watching+0x15/0xd0
[ 11.323585][ T210] do_syscall_64+0x117/0xfc0
[ 11.323766][ T210] ? trace_hardirqs_off+0xd/0x30
[ 11.323971][ T210] ? exc_page_fault+0xee/0x100
[ 11.324155][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.324376][ T210] RIP: 0033:0x7fab7c9cd08e
[ 11.324564][ 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
[ 11.325109][ T210] RSP: 002b:00007ffc02feca70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.325370][ T210] RAX: ffffffffffffffda RBX: 00007ffc02fed208 RCX: 00007fab7c9cd08e
[ 11.325616][ T210] RDX: 0000000000000000 RSI: 00007ffc02fecb20 RDI: 0000000000000005
[ 11.325875][ T210] RBP: 00007ffc02feca80 R08: 0000000000000000 R09: 0000000000000000
[ 11.326133][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c91d
[ 11.326384][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc02fed1e0
[ 11.326637][ T210]
[ 11.326783][ T210] irq event stamp: 23291
[ 11.326955][ T210] hardirqs last enabled at (23309): [] __up_console_sem+0x5a/0x70
[ 11.327250][ T210] hardirqs last disabled at (23318): [] __up_console_sem+0x3f/0x70
[ 11.327530][ T210] softirqs last enabled at (23306): [] handle_softirqs+0x611/0x940
[ 11.327810][ T210] softirqs last disabled at (23299): [] __irq_exit_rcu+0x103/0x1c0
[ 11.328111][ T210] ---[ end trace 0000000000000000 ]---