[ 10.806622][ T186] ------------[ cut here ]------------
[ 10.806859][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/186
[ 10.807151][ T186] Modules linked in: veth
[ 10.807303][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.807607][ T186] Tainted: [W]=WARN
[ 10.807713][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.807915][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.808143][ 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
[ 10.808657][ T186] RSP: 0018:ffa0000000866e30 EFLAGS: 00010286
[ 10.808843][ T186] RAX: 00000000ffffffa6 RBX: ff1100000b066c80 RCX: 1ff400000010cd8c
[ 10.809055][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b066d38
[ 10.809270][ T186] RBP: ff110000053dc000 R08: 1fe220000160cda8 R09: ff1100000c555180
[ 10.809486][ T186] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.809697][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000050ece80
[ 10.809914][ T186] FS: 00007efdc013c840(0000) GS:ff1100009e9b0000(0000) knlGS:0000000000000000
[ 10.810159][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.810343][ T186] CR2: 000055fde8d1f250 CR3: 000000000c886002 CR4: 0000000000771ef0
[ 10.810561][ T186] PKRU: 55555554
[ 10.810666][ T186] Call Trace:
[ 10.810774][ T186]
[ 10.810858][ T186] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 10.811034][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.811181][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 10.811289][ T186] ? find_held_lock+0x2b/0x80
[ 10.811436][ T186] ? find_held_lock+0x2b/0x80
[ 10.811577][ T186] __dev_notify_flags+0x1b8/0x280
[ 10.811718][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.811864][ T186] ? netif_change_name+0x8c0/0x8c0
[ 10.812005][ T186] ? __queue_work+0x315/0xc00
[ 10.812147][ T186] ? __queue_work+0x31a/0xc00
[ 10.812293][ T186] ? mark_held_locks+0x40/0x70
[ 10.812443][ T186] rtnl_configure_link+0x1ac/0x390
[ 10.812587][ T186] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.812732][ T186] ? queue_delayed_work_on+0x95/0x100
[ 10.812881][ T186] veth_newlink+0x330/0x8d0 [veth]
[ 10.813025][ T186] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.813204][ T186] ? kasan_save_stack+0x2f/0x50
[ 10.813348][ T186] ? kasan_save_track+0x14/0x30
[ 10.813492][ T186] ? __kasan_kmalloc+0x7b/0x90
[ 10.813648][ T186] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.813799][ T186] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.813946][ T186] ? rtnl_af_lookup+0x290/0x290
[ 10.814086][ T186] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.814234][ T186] ? rtnl_create_link+0x169/0xf20
[ 10.814378][ T186] rtnl_newlink_create+0x2da/0x780
[ 10.814535][ T186] ? rtnl_create_link+0xf20/0xf20
[ 10.814678][ T186] ? __dev_get_by_name+0x12/0x50
[ 10.814825][ T186] ? rtnl_dev_get+0xd7/0x170
[ 10.814973][ T186] __rtnl_newlink+0x22b/0xa50
[ 10.815120][ T186] rtnl_newlink+0x8d1/0xef0
[ 10.815269][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 10.815414][ T186] ? find_held_lock+0x2b/0x80
[ 10.815556][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 10.815697][ T186] ? mark_usage+0x61/0x170
[ 10.815852][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.815997][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.816139][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 10.816284][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.816426][ T186] ? validate_chain+0x38b/0xc20
[ 10.816570][ T186] ? rtnl_link_fill+0x900/0x900
[ 10.816710][ T186] ? __lock_acquire+0x508/0xc10
[ 10.816860][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 10.816999][ T186] ? find_held_lock+0x2b/0x80
[ 10.817143][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 10.817290][ T186] ? rtnl_link_fill+0x900/0x900
[ 10.817436][ T186] ? netlink_ack+0xcd0/0xcd0
[ 10.817581][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 10.817721][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 10.817870][ T186] netlink_unicast+0x486/0x750
[ 10.818014][ T186] ? netlink_attachskb+0x810/0x810
[ 10.818154][ T186] ? __lock_acquire+0x508/0xc10
[ 10.818300][ T186] netlink_sendmsg+0x735/0xc60
[ 10.818447][ T186] ? netlink_unicast+0x750/0x750
[ 10.818589][ T186] ? __might_fault+0x97/0x140
[ 10.818733][ T186] ____sys_sendmsg+0x419/0x850
[ 10.818882][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.819023][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.819203][ T186] ? move_addr_to_kernel+0x40/0x40
[ 10.819348][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 10.819492][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.819632][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 10.819791][ T186] __sys_sendmsg+0x145/0x1f0
[ 10.819932][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 10.820073][ T186] ? down_write_nested+0x200/0x200
[ 10.820219][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.820362][ T186] ? fpregs_restore_userregs+0x14b/0x310
[ 10.820512][ T186] ? rcu_is_watching+0x15/0xd0
[ 10.820657][ T186] ? rcu_is_watching+0x15/0xd0
[ 10.820805][ T186] do_syscall_64+0x117/0xfc0
[ 10.820945][ T186] ? trace_hardirqs_off+0xd/0x30
[ 10.821087][ T186] ? exc_page_fault+0xee/0x100
[ 10.821235][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.821415][ T186] RIP: 0033:0x7efdc037608e
[ 10.821567][ 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
[ 10.822070][ T186] RSP: 002b:00007ffda26476c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.822290][ T186] RAX: ffffffffffffffda RBX: 00007ffda2647e58 RCX: 00007efdc037608e
[ 10.822509][ T186] RDX: 0000000000000000 RSI: 00007ffda2647770 RDI: 0000000000000005
[ 10.822719][ T186] RBP: 00007ffda26476d0 R08: 0000000000000000 R09: 0000000000000000
[ 10.822934][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf20
[ 10.823144][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda2647e30
[ 10.823364][ T186]
[ 10.823476][ T186] irq event stamp: 23223
[ 10.823582][ T186] hardirqs last enabled at (23231): [] __up_console_sem+0x5a/0x70
[ 10.823835][ T186] hardirqs last disabled at (23240): [] __up_console_sem+0x3f/0x70
[ 10.824081][ T186] softirqs last enabled at (22538): [] handle_softirqs+0x611/0x940
[ 10.824331][ T186] softirqs last disabled at (22527): [] __irq_exit_rcu+0x103/0x1c0
[ 10.824580][ T186] ---[ end trace 0000000000000000 ]---
[ 10.831385][ T186] ------------[ cut here ]------------
[ 10.831619][ T186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/186
[ 10.832841][ T186] Modules linked in: veth
[ 10.833017][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.833305][ T186] Tainted: [W]=WARN
[ 10.833416][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.833604][ T186] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.833850][ 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
[ 10.834346][ T186] RSP: 0018:ffa00000008671b0 EFLAGS: 00010286
[ 10.834543][ T186] RAX: 00000000ffffffa6 RBX: ff1100000b1e9c40 RCX: 1ff400000010cdfc
[ 10.834751][ T186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b1e9cf8
[ 10.835015][ T186] RBP: ff1100000206c000 R08: 1fe220000163d3a0 R09: ff1100000c555180
[ 10.835309][ T186] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.835527][ T186] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.835734][ T186] FS: 00007efdc013c840(0000) GS:ff1100009e9b0000(0000) knlGS:0000000000000000
[ 10.836095][ T186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.836385][ T186] CR2: 000055fde8d1f250 CR3: 000000000c886002 CR4: 0000000000771ef0
[ 10.836734][ T186] PKRU: 55555554
[ 10.837015][ T186] Call Trace:
[ 10.837194][ T186]
[ 10.837319][ T186] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.837555][ T186] rtmsg_ifinfo+0x5c/0xb0
[ 10.837734][ T186] __dev_notify_flags+0x1b8/0x280
[ 10.838074][ T186] ? netif_change_name+0x8c0/0x8c0
[ 10.838316][ T186] ? rtnl_af_lookup+0x290/0x290
[ 10.838548][ T186] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.838885][ T186] rtnl_configure_link+0x1ac/0x390
[ 10.839120][ T186] rtnl_newlink_create+0x353/0x780
[ 10.839355][ T186] ? rtnl_create_link+0xf20/0xf20
[ 10.839586][ T186] ? __dev_get_by_name+0x12/0x50
[ 10.839912][ T186] ? rtnl_dev_get+0xd7/0x170
[ 10.840175][ T186] __rtnl_newlink+0x22b/0xa50
[ 10.840381][ T186] rtnl_newlink+0x8d1/0xef0
[ 10.840592][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 10.840936][ T186] ? find_held_lock+0x2b/0x80
[ 10.841117][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 10.841337][ T186] ? mark_usage+0x61/0x170
[ 10.841532][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.841762][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.842082][ T186] ? __rtnl_newlink+0xa50/0xa50
[ 10.842309][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.842529][ T186] ? validate_chain+0x38b/0xc20
[ 10.842702][ T186] ? rtnl_link_fill+0x900/0x900
[ 10.843026][ T186] ? __lock_acquire+0x508/0xc10
[ 10.843253][ T186] ? lock_acquire.part.0+0xbc/0x260
[ 10.843479][ T186] ? find_held_lock+0x2b/0x80
[ 10.843710][ T186] netlink_rcv_skb+0x14e/0x3a0
[ 10.844031][ T186] ? rtnl_link_fill+0x900/0x900
[ 10.844255][ T186] ? netlink_ack+0xcd0/0xcd0
[ 10.844481][ T186] ? netlink_deliver_tap+0xc5/0x330
[ 10.844706][ T186] ? netlink_deliver_tap+0x13c/0x330
[ 10.845048][ T186] netlink_unicast+0x486/0x750
[ 10.845272][ T186] ? netlink_attachskb+0x810/0x810
[ 10.845491][ T186] ? __lock_acquire+0x508/0xc10
[ 10.845713][ T186] netlink_sendmsg+0x735/0xc60
[ 10.846044][ T186] ? netlink_unicast+0x750/0x750
[ 10.846282][ T186] ? __might_fault+0x97/0x140
[ 10.846518][ T186] ____sys_sendmsg+0x419/0x850
[ 10.846758][ T186] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.847100][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.847394][ T186] ? move_addr_to_kernel+0x40/0x40
[ 10.847636][ T186] ___sys_sendmsg+0x14e/0x1d0
[ 10.847976][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.848217][ T186] ? copy_msghdr_from_user+0x460/0x460
[ 10.848479][ T186] __sys_sendmsg+0x145/0x1f0
[ 10.848708][ T186] ? __sys_sendmsg_sock+0x20/0x20
[ 10.849031][ T186] ? down_write_nested+0x200/0x200
[ 10.849254][ T186] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.849484][ T186] ? fpregs_restore_userregs+0x14b/0x310
[ 10.849706][ T186] ? rcu_is_watching+0x15/0xd0
[ 10.850047][ T186] ? rcu_is_watching+0x15/0xd0
[ 10.850273][ T186] do_syscall_64+0x117/0xfc0
[ 10.850506][ T186] ? trace_hardirqs_off+0xd/0x30
[ 10.850740][ T186] ? exc_page_fault+0xee/0x100
[ 10.851068][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.851347][ T186] RIP: 0033:0x7efdc037608e
[ 10.851588][ 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
[ 10.852503][ T186] RSP: 002b:00007ffda26476c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.852961][ T186] RAX: ffffffffffffffda RBX: 00007ffda2647e58 RCX: 00007efdc037608e
[ 10.855511][ T186] RDX: 0000000000000000 RSI: 00007ffda2647770 RDI: 0000000000000005
[ 10.855950][ T186] RBP: 00007ffda26476d0 R08: 0000000000000000 R09: 0000000000000000
[ 10.856277][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf20
[ 10.856588][ T186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda2647e30
[ 10.856858][ T186]
[ 10.856986][ T186] irq event stamp: 31755
[ 10.857155][ T186] hardirqs last enabled at (31763): [] __up_console_sem+0x5a/0x70
[ 10.857550][ T186] hardirqs last disabled at (31770): [] __up_console_sem+0x3f/0x70
[ 10.858036][ T186] softirqs last enabled at (31874): [] handle_softirqs+0x611/0x940
[ 10.858433][ T186] softirqs last disabled at (31779): [] __irq_exit_rcu+0x103/0x1c0
[ 10.859126][ T186] ---[ end trace 0000000000000000 ]---
[ 10.869085][ T186] ip (186) used greatest stack depth: 23792 bytes left
[ 10.979228][ T193] ------------[ cut here ]------------
[ 10.979542][ T193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/193
[ 10.980034][ T193] Modules linked in: veth
[ 10.980350][ T193] CPU: 2 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.980884][ T193] Tainted: [W]=WARN
[ 10.981114][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.981481][ T193] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.981866][ T193] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.982743][ T193] RSP: 0018:ffa0000000526e30 EFLAGS: 00010286
[ 10.983101][ T193] RAX: 00000000ffffffa6 RBX: ff1100000b253000 RCX: 1ff40000000a4d8c
[ 10.983498][ T193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b2530b8
[ 10.983904][ T193] RBP: ff1100000588c000 R08: 1fe220000164a618 R09: ff1100000ca92e80
[ 10.984304][ T193] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.984689][ T193] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009dbe000
[ 10.985107][ T193] FS: 00007fdbfc473840(0000) GS:ff1100009eab0000(0000) knlGS:0000000000000000
[ 10.985576][ T193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.985941][ T193] CR2: 000000000042ebe0 CR3: 000000000df89004 CR4: 0000000000771ef0
[ 10.986356][ T193] PKRU: 55555554
[ 10.986590][ T193] Call Trace:
[ 10.986840][ T193]
[ 10.987020][ T193] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.987318][ T193] rtmsg_ifinfo+0x5c/0xb0
[ 10.987554][ T193] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 10.987923][ T193] __dev_notify_flags+0x1b8/0x280
[ 10.988217][ T193] ? netif_change_name+0x8c0/0x8c0
[ 10.988495][ T193] ? rtnl_newlink+0x8d1/0xef0
[ 10.988801][ T193] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.989089][ T193] ? netlink_rcv_skb+0x14e/0x3a0
[ 10.989369][ T193] ? add_timer_on+0x580/0x580
[ 10.989661][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.989955][ T193] ? mark_held_locks+0x40/0x70
[ 10.990264][ T193] rtnl_configure_link+0x1ac/0x390
[ 10.990548][ T193] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.990845][ T193] ? queue_delayed_work_on+0x95/0x100
[ 10.991129][ T193] veth_newlink+0x330/0x8d0 [veth]
[ 10.991436][ T193] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.991807][ T193] ? kasan_save_stack+0x2f/0x50
[ 10.992103][ T193] ? kasan_save_track+0x14/0x30
[ 10.992404][ T193] ? __kasan_kmalloc+0x7b/0x90
[ 10.992730][ T193] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.993033][ T193] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.993352][ T193] ? rtnl_af_lookup+0x290/0x290
[ 10.993653][ T193] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.993964][ T193] ? rtnl_create_link+0x169/0xf20
[ 10.994271][ T193] rtnl_newlink_create+0x2da/0x780
[ 10.994561][ T193] ? rtnl_create_link+0xf20/0xf20
[ 10.994989][ T193] ? __dev_get_by_name+0x12/0x50
[ 10.995399][ T193] ? rtnl_dev_get+0xd7/0x170
[ 10.995733][ T193] __rtnl_newlink+0x22b/0xa50
[ 10.996045][ T193] rtnl_newlink+0x8d1/0xef0
[ 10.996348][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 10.996634][ T193] ? find_held_lock+0x2b/0x80
[ 10.996941][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 10.997228][ T193] ? mark_usage+0x61/0x170
[ 10.997514][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.997831][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.998123][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 10.998416][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.998703][ T193] ? validate_chain+0x38b/0xc20
[ 10.999006][ T193] ? rtnl_link_fill+0x900/0x900
[ 10.999302][ T193] ? __lock_acquire+0x508/0xc10
[ 10.999582][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 10.999885][ T193] ? find_held_lock+0x2b/0x80
[ 11.000175][ T193] netlink_rcv_skb+0x14e/0x3a0
[ 11.000465][ T193] ? rtnl_link_fill+0x900/0x900
[ 11.000747][ T193] ? netlink_ack+0xcd0/0xcd0
[ 11.001048][ T193] ? netlink_deliver_tap+0xc5/0x330
[ 11.001331][ T193] ? netlink_deliver_tap+0x13c/0x330
[ 11.001621][ T193] netlink_unicast+0x486/0x750
[ 11.001923][ T193] ? netlink_attachskb+0x810/0x810
[ 11.002212][ T193] ? __lock_acquire+0x508/0xc10
[ 11.002494][ T193] netlink_sendmsg+0x735/0xc60
[ 11.002810][ T193] ? netlink_unicast+0x750/0x750
[ 11.003111][ T193] ? __might_fault+0x97/0x140
[ 11.003419][ T193] ____sys_sendmsg+0x419/0x850
[ 11.003713][ T193] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.004023][ T193] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.004378][ T193] ? move_addr_to_kernel+0x40/0x40
[ 11.004681][ T193] ___sys_sendmsg+0x14e/0x1d0
[ 11.005002][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.005297][ T193] ? copy_msghdr_from_user+0x460/0x460
[ 11.005591][ T193] ? lock_vma_under_rcu+0x159/0x410
[ 11.005908][ T193] __sys_sendmsg+0x145/0x1f0
[ 11.006213][ T193] ? __sys_sendmsg_sock+0x20/0x20
[ 11.006505][ T193] ? rcu_is_watching+0x15/0xd0
[ 11.006793][ T193] ? rcu_is_watching+0x15/0xd0
[ 11.007086][ T193] do_syscall_64+0x117/0xfc0
[ 11.007373][ T193] ? trace_hardirqs_off+0xd/0x30
[ 11.007654][ T193] ? exc_page_fault+0xee/0x100
[ 11.007948][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.008282][ T193] RIP: 0033:0x7fdbfc6ad08e
[ 11.008577][ 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
[ 11.009453][ T193] RSP: 002b:00007fff992096d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.009880][ T193] RAX: ffffffffffffffda RBX: 00007fff99209e68 RCX: 00007fdbfc6ad08e
[ 11.010287][ T193] RDX: 0000000000000000 RSI: 00007fff99209780 RDI: 0000000000000005
[ 11.010682][ T193] RBP: 00007fff992096e0 R08: 0000000000000000 R09: 0000000000000000
[ 11.011086][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf20
[ 11.011474][ T193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff99209e40
[ 11.011890][ T193]
[ 11.012119][ T193] irq event stamp: 21223
[ 11.012352][ T193] hardirqs last enabled at (21233): [] __up_console_sem+0x5a/0x70
[ 11.012807][ T193] hardirqs last disabled at (21244): [] __up_console_sem+0x3f/0x70
[ 11.013267][ T193] softirqs last enabled at (20670): [] handle_softirqs+0x611/0x940
[ 11.013724][ T193] softirqs last disabled at (20637): [] __irq_exit_rcu+0x103/0x1c0
[ 11.014208][ T193] ---[ end trace 0000000000000000 ]---
[ 11.038740][ T193] ------------[ cut here ]------------
[ 11.039015][ T193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/193
[ 11.039451][ T193] Modules linked in: veth
[ 11.039686][ T193] CPU: 2 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.040152][ T193] Tainted: [W]=WARN
[ 11.040385][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.040722][ T193] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.041098][ 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
[ 11.042007][ T193] RSP: 0018:ffa00000005271b0 EFLAGS: 00010286
[ 11.042384][ T193] RAX: 00000000ffffffa6 RBX: ff110000057f6200 RCX: 1ff40000000a4dfc
[ 11.042795][ T193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000057f62b8
[ 11.043198][ T193] RBP: ff11000008ce4000 R08: 1fe2200000afec58 R09: ff1100000ca92e80
[ 11.043594][ T193] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 11.044015][ T193] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 11.044419][ T193] FS: 00007fdbfc473840(0000) GS:ff1100009eab0000(0000) knlGS:0000000000000000
[ 11.044893][ T193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.045257][ T193] CR2: 000000000042ebe0 CR3: 000000000df89004 CR4: 0000000000771ef0
[ 11.045648][ T193] PKRU: 55555554
[ 11.046001][ T193] Call Trace:
[ 11.046267][ T193]
[ 11.046437][ T193] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.046730][ T193] rtmsg_ifinfo+0x5c/0xb0
[ 11.046983][ T193] __dev_notify_flags+0x1b8/0x280
[ 11.047268][ T193] ? netif_change_name+0x8c0/0x8c0
[ 11.047539][ T193] ? rtnl_af_lookup+0x290/0x290
[ 11.047840][ T193] ? alloc_netdev_mqs+0xed0/0x1490
[ 11.048129][ T193] rtnl_configure_link+0x1ac/0x390
[ 11.048413][ T193] rtnl_newlink_create+0x353/0x780
[ 11.048688][ T193] ? rtnl_create_link+0xf20/0xf20
[ 11.048975][ T193] ? __dev_get_by_name+0x12/0x50
[ 11.049258][ T193] ? rtnl_dev_get+0xd7/0x170
[ 11.049545][ T193] __rtnl_newlink+0x22b/0xa50
[ 11.049862][ T193] rtnl_newlink+0x8d1/0xef0
[ 11.050153][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 11.050442][ T193] ? find_held_lock+0x2b/0x80
[ 11.050731][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 11.051029][ T193] ? mark_usage+0x61/0x170
[ 11.051324][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.051611][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.051918][ T193] ? __rtnl_newlink+0xa50/0xa50
[ 11.052214][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.052497][ T193] ? validate_chain+0x38b/0xc20
[ 11.052794][ T193] ? rtnl_link_fill+0x900/0x900
[ 11.053070][ T193] ? __lock_acquire+0x508/0xc10
[ 11.053357][ T193] ? lock_acquire.part.0+0xbc/0x260
[ 11.053622][ T193] ? find_held_lock+0x2b/0x80
[ 11.053922][ T193] netlink_rcv_skb+0x14e/0x3a0
[ 11.054214][ T193] ? rtnl_link_fill+0x900/0x900
[ 11.054499][ T193] ? netlink_ack+0xcd0/0xcd0
[ 11.054801][ T193] ? netlink_deliver_tap+0xc5/0x330
[ 11.055077][ T193] ? netlink_deliver_tap+0x13c/0x330
[ 11.055370][ T193] netlink_unicast+0x486/0x750
[ 11.055653][ T193] ? netlink_attachskb+0x810/0x810
[ 11.055953][ T193] ? __lock_acquire+0x508/0xc10
[ 11.056248][ T193] netlink_sendmsg+0x735/0xc60
[ 11.056516][ T193] ? netlink_unicast+0x750/0x750
[ 11.056807][ T193] ? __might_fault+0x97/0x140
[ 11.057085][ T193] ____sys_sendmsg+0x419/0x850
[ 11.057376][ T193] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.057659][ T193] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.058007][ T193] ? move_addr_to_kernel+0x40/0x40
[ 11.058306][ T193] ___sys_sendmsg+0x14e/0x1d0
[ 11.058587][ T193] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.058884][ T193] ? copy_msghdr_from_user+0x460/0x460
[ 11.059191][ T193] ? lock_vma_under_rcu+0x159/0x410
[ 11.059475][ T193] __sys_sendmsg+0x145/0x1f0
[ 11.059764][ T193] ? __sys_sendmsg_sock+0x20/0x20
[ 11.060077][ T193] ? rcu_is_watching+0x15/0xd0
[ 11.060365][ T193] ? rcu_is_watching+0x15/0xd0
[ 11.060651][ T193] do_syscall_64+0x117/0xfc0
[ 11.060944][ T193] ? trace_hardirqs_off+0xd/0x30
[ 11.061227][ T193] ? exc_page_fault+0xee/0x100
[ 11.061505][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.061862][ T193] RIP: 0033:0x7fdbfc6ad08e
[ 11.062147][ 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
[ 11.062994][ T193] RSP: 002b:00007fff992096d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.063406][ T193] RAX: ffffffffffffffda RBX: 00007fff99209e68 RCX: 00007fdbfc6ad08e
[ 11.063796][ T193] RDX: 0000000000000000 RSI: 00007fff99209780 RDI: 0000000000000005
[ 11.064174][ T193] RBP: 00007fff992096e0 R08: 0000000000000000 R09: 0000000000000000
[ 11.064557][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf20
[ 11.064966][ T193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff99209e40
[ 11.065378][ T193]
[ 11.065600][ T193] irq event stamp: 32941
[ 11.065833][ T193] hardirqs last enabled at (32953): [] __up_console_sem+0x5a/0x70
[ 11.066270][ T193] hardirqs last disabled at (32962): [] __up_console_sem+0x3f/0x70
[ 11.066692][ T193] softirqs last enabled at (32476): [] handle_softirqs+0x611/0x940
[ 11.067152][ T193] softirqs last disabled at (32463): [] __irq_exit_rcu+0x103/0x1c0
[ 11.067594][ T193] ---[ end trace 0000000000000000 ]---
[ 11.319065][ T210] ------------[ cut here ]------------
[ 11.319254][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/210
[ 11.319521][ T210] Modules linked in: veth
[ 11.319640][ T210] CPU: 0 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.319957][ T210] Tainted: [W]=WARN
[ 11.320068][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.320255][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.320451][ 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
[ 11.320967][ T210] RSP: 0018:ffa0000000546e30 EFLAGS: 00010286
[ 11.321152][ T210] RAX: 00000000ffffffa6 RBX: ff1100000b2523c0 RCX: 1ff40000000a8d8c
[ 11.321372][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b252478
[ 11.321595][ T210] RBP: ff11000007af9000 R08: 1fe220000164a490 R09: ff1100000d098b80
[ 11.321819][ T210] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 11.322034][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000b055900
[ 11.322257][ T210] FS: 00007ff755e6f840(0000) GS:ff1100009e9b0000(0000) knlGS:0000000000000000
[ 11.322523][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.322705][ T210] CR2: 000000000042ebe0 CR3: 0000000005e53003 CR4: 0000000000771ef0
[ 11.322931][ T210] PKRU: 55555554
[ 11.323039][ T210] Call Trace:
[ 11.323148][ T210]
[ 11.323229][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.323376][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.323535][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 11.323645][ T210] ? ref_tracker_alloc+0x28d/0x430
[ 11.323796][ T210] __dev_notify_flags+0x1b8/0x280
[ 11.323940][ T210] ? ref_tracker_dir_print+0x100/0x100
[ 11.324084][ T210] ? linkwatch_fire_event+0x194/0x250
[ 11.324233][ T210] ? netif_change_name+0x8c0/0x8c0
[ 11.324375][ T210] ? rtnl_newlink+0x8d1/0xef0
[ 11.324531][ T210] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.324673][ T210] ? netlink_rcv_skb+0x14e/0x3a0
[ 11.325057][ T210] ? find_held_lock+0x2b/0x80
[ 11.325211][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.325354][ T210] ? mark_held_locks+0x40/0x70
[ 11.325505][ T210] rtnl_configure_link+0x1ac/0x390
[ 11.325648][ T210] ? lockdep_hardirqs_on+0x8c/0x130
[ 11.325803][ T210] ? queue_delayed_work_on+0x95/0x100
[ 11.325948][ T210] veth_newlink+0x330/0x8d0 [veth]
[ 11.326094][ T210] ? veth_poll_controller+0x10/0x10 [veth]
[ 11.326280][ T210] ? kasan_save_stack+0x2f/0x50
[ 11.326433][ T210] ? kasan_save_track+0x14/0x30
[ 11.326576][ T210] ? __kasan_kmalloc+0x7b/0x90
[ 11.326737][ T210] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 11.326889][ T210] ? alloc_netdev_mqs+0xe85/0x1490
[ 11.327034][ T210] ? rtnl_af_lookup+0x290/0x290
[ 11.327181][ T210] ? alloc_netdev_mqs+0xed0/0x1490
[ 11.327329][ T210] ? rtnl_create_link+0x169/0xf20
[ 11.327486][ T210] rtnl_newlink_create+0x2da/0x780
[ 11.327632][ T210] ? rtnl_create_link+0xf20/0xf20
[ 11.327782][ T210] ? __dev_get_by_name+0x12/0x50
[ 11.327925][ T210] ? rtnl_dev_get+0xd7/0x170
[ 11.328074][ T210] __rtnl_newlink+0x22b/0xa50
[ 11.328229][ T210] rtnl_newlink+0x8d1/0xef0
[ 11.328374][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 11.328524][ T210] ? find_held_lock+0x2b/0x80
[ 11.328669][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 11.328820][ T210] ? mark_usage+0x61/0x170
[ 11.328961][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.329107][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.329259][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 11.329402][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.329552][ T210] ? validate_chain+0x38b/0xc20
[ 11.329695][ T210] ? rtnl_link_fill+0x900/0x900
[ 11.329843][ T210] ? __lock_acquire+0x508/0xc10
[ 11.329990][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 11.330133][ T210] ? find_held_lock+0x2b/0x80
[ 11.330285][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 11.330438][ T210] ? rtnl_link_fill+0x900/0x900
[ 11.330588][ T210] ? netlink_ack+0xcd0/0xcd0
[ 11.330737][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 11.330891][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 11.331039][ T210] netlink_unicast+0x486/0x750
[ 11.331193][ T210] ? netlink_attachskb+0x810/0x810
[ 11.331338][ T210] ? __lock_acquire+0x508/0xc10
[ 11.331506][ T210] netlink_sendmsg+0x735/0xc60
[ 11.331652][ T210] ? netlink_unicast+0x750/0x750
[ 11.331807][ T210] ? __might_fault+0x97/0x140
[ 11.331955][ T210] ____sys_sendmsg+0x419/0x850
[ 11.332102][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.332253][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.332440][ T210] ? move_addr_to_kernel+0x40/0x40
[ 11.332594][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 11.332745][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.332914][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 11.333076][ T210] ? lock_vma_under_rcu+0x159/0x410
[ 11.333230][ T210] __sys_sendmsg+0x145/0x1f0
[ 11.333379][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 11.333532][ T210] ? rcu_is_watching+0x15/0xd0
[ 11.333679][ T210] ? rcu_is_watching+0x15/0xd0
[ 11.333830][ T210] do_syscall_64+0x117/0xfc0
[ 11.333975][ T210] ? trace_hardirqs_off+0xd/0x30
[ 11.334123][ T210] ? exc_page_fault+0xee/0x100
[ 11.334272][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.334457][ T210] RIP: 0033:0x7ff7560a908e
[ 11.334609][ 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
[ 11.335144][ T210] RSP: 002b:00007fff8ab064c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.335372][ T210] RAX: ffffffffffffffda RBX: 00007fff8ab06c58 RCX: 00007ff7560a908e
[ 11.335601][ T210] RDX: 0000000000000000 RSI: 00007fff8ab06570 RDI: 0000000000000005
[ 11.335824][ T210] RBP: 00007fff8ab064d0 R08: 0000000000000000 R09: 0000000000000000
[ 11.336040][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf20
[ 11.336260][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8ab06c30
[ 11.336488][ T210]
[ 11.336595][ T210] irq event stamp: 26967
[ 11.336702][ T210] hardirqs last enabled at (26975): [] __up_console_sem+0x5a/0x70
[ 11.336960][ T210] hardirqs last disabled at (26984): [] __up_console_sem+0x3f/0x70
[ 11.337218][ T210] softirqs last enabled at (26692): [] handle_softirqs+0x611/0x940
[ 11.337481][ T210] softirqs last disabled at (26681): [] __irq_exit_rcu+0x103/0x1c0
[ 11.337731][ T210] ---[ end trace 0000000000000000 ]---
[ 11.348682][ T210] ------------[ cut here ]------------
[ 11.349455][ T210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/210
[ 11.349883][ T210] Modules linked in: veth
[ 11.350068][ T210] CPU: 0 UID: 0 PID: 210 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 11.350544][ T210] Tainted: [W]=WARN
[ 11.350716][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.351016][ T210] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 11.351327][ 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
[ 11.352171][ T210] RSP: 0018:ffa00000005471b0 EFLAGS: 00010286
[ 11.352462][ T210] RAX: 00000000ffffffa6 RBX: ff11000009aec200 RCX: 1ff40000000a8dfc
[ 11.352790][ T210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009aec2b8
[ 11.353138][ T210] RBP: ff11000002841000 R08: 1fe220000135d858 R09: ff1100000d098b80
[ 11.353477][ T210] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 11.353812][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 11.354147][ T210] FS: 00007ff755e6f840(0000) GS:ff1100009e9b0000(0000) knlGS:0000000000000000
[ 11.354542][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.354829][ T210] CR2: 000000000042ebe0 CR3: 0000000005e53003 CR4: 0000000000771ef0
[ 11.355161][ T210] PKRU: 55555554
[ 11.355338][ T210] Call Trace:
[ 11.355516][ T210]
[ 11.355637][ T210] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 11.355878][ T210] rtmsg_ifinfo+0x5c/0xb0
[ 11.356056][ T210] __dev_notify_flags+0x1b8/0x280
[ 11.356285][ T210] ? netif_change_name+0x8c0/0x8c0
[ 11.356520][ T210] ? rtnl_af_lookup+0x290/0x290
[ 11.356754][ T210] ? alloc_netdev_mqs+0xed0/0x1490
[ 11.357012][ T210] rtnl_configure_link+0x1ac/0x390
[ 11.357244][ T210] rtnl_newlink_create+0x353/0x780
[ 11.357470][ T210] ? rtnl_create_link+0xf20/0xf20
[ 11.357695][ T210] ? __dev_get_by_name+0x12/0x50
[ 11.357929][ T210] ? rtnl_dev_get+0xd7/0x170
[ 11.358178][ T210] __rtnl_newlink+0x22b/0xa50
[ 11.358421][ T210] rtnl_newlink+0x8d1/0xef0
[ 11.358655][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 11.358890][ T210] ? find_held_lock+0x2b/0x80
[ 11.359112][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 11.359342][ T210] ? mark_usage+0x61/0x170
[ 11.359564][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.359813][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.360047][ T210] ? __rtnl_newlink+0xa50/0xa50
[ 11.360286][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 11.360522][ T210] ? validate_chain+0x38b/0xc20
[ 11.360760][ T210] ? rtnl_link_fill+0x900/0x900
[ 11.361216][ T210] ? __lock_acquire+0x508/0xc10
[ 11.361466][ T210] ? lock_acquire.part.0+0xbc/0x260
[ 11.361700][ T210] ? find_held_lock+0x2b/0x80
[ 11.362131][ T210] netlink_rcv_skb+0x14e/0x3a0
[ 11.362372][ T210] ? rtnl_link_fill+0x900/0x900
[ 11.362607][ T210] ? netlink_ack+0xcd0/0xcd0
[ 11.363069][ T210] ? netlink_deliver_tap+0xc5/0x330
[ 11.363515][ T210] ? netlink_deliver_tap+0x13c/0x330
[ 11.363742][ T210] netlink_unicast+0x486/0x750
[ 11.364141][ T210] ? netlink_attachskb+0x810/0x810
[ 11.364369][ T210] ? __lock_acquire+0x508/0xc10
[ 11.364604][ T210] netlink_sendmsg+0x735/0xc60
[ 11.364938][ T210] ? netlink_unicast+0x750/0x750
[ 11.365171][ T210] ? __might_fault+0x97/0x140
[ 11.365400][ T210] ____sys_sendmsg+0x419/0x850
[ 11.365626][ T210] ? copy_msghdr_from_user+0x2a0/0x460
[ 11.365859][ T210] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 11.366143][ T210] ? move_addr_to_kernel+0x40/0x40
[ 11.366393][ T210] ___sys_sendmsg+0x14e/0x1d0
[ 11.366626][ T210] ? __lock_release.isra.0+0x6b/0x1a0
[ 11.366906][ T210] ? copy_msghdr_from_user+0x460/0x460
[ 11.367180][ T210] ? lock_vma_under_rcu+0x159/0x410
[ 11.367425][ T210] __sys_sendmsg+0x145/0x1f0
[ 11.367658][ T210] ? __sys_sendmsg_sock+0x20/0x20
[ 11.367895][ T210] ? rcu_is_watching+0x15/0xd0
[ 11.368115][ T210] ? rcu_is_watching+0x15/0xd0
[ 11.368348][ T210] do_syscall_64+0x117/0xfc0
[ 11.368573][ T210] ? trace_hardirqs_off+0xd/0x30
[ 11.368810][ T210] ? exc_page_fault+0xee/0x100
[ 11.369039][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 11.369326][ T210] RIP: 0033:0x7ff7560a908e
[ 11.369567][ 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
[ 11.370392][ T210] RSP: 002b:00007fff8ab064c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 11.370747][ T210] RAX: ffffffffffffffda RBX: 00007fff8ab06c58 RCX: 00007ff7560a908e
[ 11.371095][ T210] RDX: 0000000000000000 RSI: 00007fff8ab06570 RDI: 0000000000000005
[ 11.371442][ T210] RBP: 00007fff8ab064d0 R08: 0000000000000000 R09: 0000000000000000
[ 11.371794][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf20
[ 11.372125][ T210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8ab06c30
[ 11.372486][ T210]
[ 11.372658][ T210] irq event stamp: 33647
[ 11.372837][ T210] hardirqs last enabled at (33657): [] __up_console_sem+0x5a/0x70
[ 11.373239][ T210] hardirqs last disabled at (33664): [] __up_console_sem+0x3f/0x70
[ 11.373627][ T210] softirqs last enabled at (33408): [] handle_softirqs+0x611/0x940
[ 11.374026][ T210] softirqs last disabled at (33317): [] __irq_exit_rcu+0x103/0x1c0
[ 11.374417][ T210] ---[ end trace 0000000000000000 ]---