[ 27.067315][ T273] ip (273) used greatest stack depth: 23568 bytes left
[ 27.233446][ T276] fab-br0: port 1(fbond) entered blocking state
[ 27.233988][ T276] fab-br0: port 1(fbond) entered disabled state
[ 27.234277][ T276] fbond: entered allmulticast mode
[ 27.235891][ T276] fbond: entered promiscuous mode
[ 27.417796][ T279] veth1-bond: entered promiscuous mode
[ 27.418173][ T279] veth1-bond: entered allmulticast mode
[ 27.419021][ T279] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 27.518526][ T11] ------------[ cut here ]------------
[ 27.518983][ T11] RTNL: assertion failed at net/core/rtnetlink.c (1823)
[ 27.519205][ T11] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:1823 rtnl_fill_ifinfo.constprop.0+0x2253/0x2a50
[ 27.519513][ T11] Modules linked in:
[ 27.519636][ T11] CPU: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.10.0-rc4-virtme #1
[ 27.519864][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 27.520187][ T11] Workqueue: fbond bond_3ad_state_machine_handler
[ 27.520391][ T11] RIP: 0010:rtnl_fill_ifinfo.constprop.0+0x2253/0x2a50
[ 27.520587][ T11] Code: 00 a8 01 0f 85 ab de ff ff c6 05 b0 5e 4c 02 01 90 ba 1f 07 00 00 48 c7 c6 60 9b 36 93 48 c7 c7 00 9c 36 93 e8 5e ce f3 fd 90 <0f> 0b 90 90 e9 81 de ff ff e8 6f 59 7c 00 85 c0 0f 85 f1 01 00 00
[ 27.521107][ T11] RSP: 0018:ffffc900000bf8f0 EFLAGS: 00010282
[ 27.521293][ T11] RAX: 0000000000000000 RBX: ffff888003229000 RCX: 1ffffffff277b1d4
[ 27.521523][ T11] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 27.521744][ T11] RBP: ffff888008290340 R08: 0000000000000000 R09: fffffbfff277b1d4
[ 27.521965][ T11] R10: 0000000000000003 R11: 205d313154202020 R12: 00000000ffffffff
[ 27.522185][ T11] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010
[ 27.522415][ T11] FS: 0000000000000000(0000) GS:ffff88802f600000(0000) knlGS:0000000000000000
[ 27.522676][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.522864][ T11] CR2: 00007f47c1bef270 CR3: 000000000493c006 CR4: 0000000000770ef0
[ 27.523086][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 27.523328][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 27.523555][ T11] PKRU: 55555554
[ 27.523671][ T11] Call Trace:
[ 27.523785][ T11]
[ 27.523865][ T11] ? rtnl_fill_ifinfo.constprop.0+0x2253/0x2a50
[ 27.524051][ T11] ? __warn+0xcc/0x1b0
[ 27.524168][ T11] ? rtnl_fill_ifinfo.constprop.0+0x2253/0x2a50
[ 27.524350][ T11] ? report_bug+0x28c/0x2d0
[ 27.524508][ T11] ? handle_bug+0x3d/0x80
[ 27.524623][ T11] ? exc_invalid_op+0x18/0x50
[ 27.524772][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 27.524931][ T11] ? rtnl_fill_ifinfo.constprop.0+0x2253/0x2a50
[ 27.525119][ T11] ? __pfx_rtnl_fill_ifinfo.constprop.0+0x10/0x10
[ 27.525308][ T11] ? kasan_save_track+0x14/0x30
[ 27.525466][ T11] ? __kasan_kmalloc+0x7f/0x90
[ 27.525613][ T11] ? trace_kmalloc+0x2d/0xe0
[ 27.525761][ T11] ? kmalloc_node_track_caller_noprof+0x21c/0x400
[ 27.525946][ T11] ? __alloc_skb+0x111/0x2e0
[ 27.526099][ T11] ? __build_skb_around+0x237/0x340
[ 27.526250][ T11] ? __alloc_skb+0x148/0x2e0
[ 27.526406][ T11] ? __pfx___alloc_skb+0x10/0x10
[ 27.526559][ T11] rtmsg_ifinfo_build_skb+0x134/0x230
[ 27.526716][ T11] rtmsg_ifinfo_event.part.0+0x2d/0x120
[ 27.526872][ T11] rtmsg_ifinfo+0x5b/0xa0
[ 27.526991][ T11] bond_3ad_state_machine_handler+0x2ac/0x1e30
[ 27.527186][ T11] ? __pfx_bond_3ad_state_machine_handler+0x10/0x10
[ 27.527380][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 27.527531][ T11] ? trace_lock_acquire+0xc0/0x1f0
[ 27.527680][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 27.527831][ T11] ? process_one_work+0xdf1/0x1670
[ 27.527980][ T11] ? lock_acquire+0x32/0xc0
[ 27.528132][ T11] ? process_one_work+0xdf1/0x1670
[ 27.528293][ T11] process_one_work+0xe3b/0x1670
[ 27.528452][ T11] ? __pfx___lock_release+0x10/0x10
[ 27.528600][ T11] ? __pfx_process_one_work+0x10/0x10
[ 27.528758][ T11] ? assign_work+0x16c/0x240
[ 27.528911][ T11] worker_thread+0x587/0xd30
[ 27.529073][ T11] ? __pfx_worker_thread+0x10/0x10
[ 27.529224][ T11] kthread+0x28a/0x350
[ 27.529340][ T11] ? __pfx_kthread+0x10/0x10
[ 27.529500][ T11] ret_from_fork+0x31/0x70
[ 27.529650][ T11] ? __pfx_kthread+0x10/0x10
[ 27.529796][ T11] ret_from_fork_asm+0x1a/0x30
[ 27.529955][ T11]
[ 27.530072][ T11] irq event stamp: 952
[ 27.530185][ T11] hardirqs last enabled at (962): [] console_unlock+0x1a5/0x1c0
[ 27.530444][ T11] hardirqs last disabled at (973): [] console_unlock+0x18a/0x1c0
[ 27.530700][ T11] softirqs last enabled at (220): [] bond_3ad_state_machine_handler+0x72b/0x1e30
[ 27.530985][ T11] softirqs last disabled at (252): [] bond_3ad_state_machine_handler+0xac/0x1e30
[ 27.531276][ T11] ---[ end trace 0000000000000000 ]---
[ 27.531450][ T11] ------------[ cut here ]------------
[ 27.531596][ T11] RTNL: assertion failed at net/core/dev.c (7100)
[ 27.531979][ T11] WARNING: CPU: 0 PID: 11 at net/core/dev.c:7100 netdev_master_upper_dev_get+0xf8/0x120
[ 27.532243][ T11] Modules linked in:
[ 27.532369][ T11] CPU: 0 PID: 11 Comm: kworker/u16:0 Tainted: G W 6.10.0-rc4-virtme #1
[ 27.532622][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 27.532954][ T11] Workqueue: fbond bond_3ad_state_machine_handler
[ 27.533147][ T11] RIP: 0010:netdev_master_upper_dev_get+0xf8/0x120
[ 27.533341][ T11] Code: 83 e5 01 0f 85 44 ff ff ff c6 05 55 32 54 02 01 90 ba bc 1b 00 00 48 c7 c6 a0 17 36 93 48 c7 c7 00 19 36 93 e8 49 a2 fb fd 90 <0f> 0b 90 90 e9 1a ff ff ff e8 6a de 7b fe e9 70 ff ff ff 48 89 ef
[ 27.533865][ T11] RSP: 0018:ffffc900000bf880 EFLAGS: 00010282
[ 27.534063][ T11] RAX: 0000000000000000 RBX: ffff888003229000 RCX: 1ffffffff277b1d4
[ 27.534287][ T11] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 27.534522][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff277b1d4
[ 27.534751][ T11] R10: 0000000000000003 R11: 205d313154202020 R12: ffff888003229000
[ 27.534970][ T11] R13: ffffffff9446ed60 R14: ffff8880082903f0 R15: ffff8880082903f8
[ 27.535202][ T11] FS: 0000000000000000(0000) GS:ffff88802f600000(0000) knlGS:0000000000000000
[ 27.535474][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.535665][ T11] CR2: 00007f47c1bef270 CR3: 000000000493c006 CR4: 0000000000770ef0
[ 27.535891][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 27.536127][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 27.536346][ T11] PKRU: 55555554
[ 27.536466][ T11] Call Trace:
[ 27.536593][ T11]
[ 27.536671][ T11] ? netdev_master_upper_dev_get+0xf8/0x120
[ 27.536859][ T11] ? __warn+0xcc/0x1b0
[ 27.536976][ T11] ? netdev_master_upper_dev_get+0xf8/0x120
[ 27.537164][ T11] ? report_bug+0x28c/0x2d0
[ 27.537332][ T11] ? handle_bug+0x3d/0x80
[ 27.537456][ T11] ? exc_invalid_op+0x18/0x50
[ 27.537609][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 27.537772][ T11] ? netdev_master_upper_dev_get+0xf8/0x120
[ 27.537956][ T11] rtnl_link_fill+0x2b8/0x8a0
[ 27.538113][ T11] rtnl_fill_ifinfo.constprop.0+0x11c2/0x2a50
[ 27.538311][ T11] ? __pfx_rtnl_fill_ifinfo.constprop.0+0x10/0x10
[ 27.538505][ T11] ? kasan_save_track+0x14/0x30
[ 27.538657][ T11] ? __kasan_kmalloc+0x40/0x90
[ 27.538807][ T11] ? trace_kmalloc+0x2d/0xe0
[ 27.539069][ T11] ? kmalloc_node_track_caller_noprof+0x21c/0x400
[ 27.539255][ T11] ? __alloc_skb+0x111/0x2e0
[ 27.539422][ T11] ? __build_skb_around+0x237/0x340
[ 27.539577][ T11] ? __alloc_skb+0x148/0x2e0
[ 27.539727][ T11] ? __pfx___alloc_skb+0x10/0x10
[ 27.539961][ T11] rtmsg_ifinfo_build_skb+0x134/0x230
[ 27.540126][ T11] rtmsg_ifinfo_event.part.0+0x2d/0x120
[ 27.540284][ T11] rtmsg_ifinfo+0x5b/0xa0
[ 27.540410][ T11] bond_3ad_state_machine_handler+0x2ac/0x1e30
[ 27.540601][ T11] ? __pfx_bond_3ad_state_machine_handler+0x10/0x10
[ 27.540858][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 27.541009][ T11] ? trace_lock_acquire+0xc0/0x1f0
[ 27.541159][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 27.541315][ T11] ? process_one_work+0xdf1/0x1670
[ 27.541559][ T11] ? lock_acquire+0x32/0xc0
[ 27.541708][ T11] ? process_one_work+0xdf1/0x1670
[ 27.541859][ T11] process_one_work+0xe3b/0x1670
[ 27.542090][ T11] ? __pfx___lock_release+0x10/0x10
[ 27.542242][ T11] ? __pfx_process_one_work+0x10/0x10
[ 27.542409][ T11] ? assign_work+0x16c/0x240
[ 27.542624][ T11] worker_thread+0x587/0xd30
[ 27.542789][ T11] ? __pfx_worker_thread+0x10/0x10
[ 27.542936][ T11] kthread+0x28a/0x350
[ 27.543053][ T11] ? __pfx_kthread+0x10/0x10
[ 27.543208][ T11] ret_from_fork+0x31/0x70
[ 27.543366][ T11] ? __pfx_kthread+0x10/0x10
[ 27.543518][ T11] ret_from_fork_asm+0x1a/0x30
[ 27.543687][ T11]
[ 27.543809][ T11] irq event stamp: 1710
[ 27.543920][ T11] hardirqs last enabled at (1720): [] console_unlock+0x1a5/0x1c0
[ 27.544178][ T11] hardirqs last disabled at (1729): [] console_unlock+0x18a/0x1c0
[ 27.544443][ T11] softirqs last enabled at (220): [] bond_3ad_state_machine_handler+0x72b/0x1e30
[ 27.544735][ T11] softirqs last disabled at (252): [] bond_3ad_state_machine_handler+0xac/0x1e30
[ 27.545024][ T11] ---[ end trace 0000000000000000 ]---
[ 27.545174][ T11]
[ 27.545260][ T11] =============================
[ 27.545407][ T11] WARNING: suspicious RCU usage
[ 27.545549][ T11] 6.10.0-rc4-virtme #1 Tainted: G W
[ 27.545731][ T11] -----------------------------
[ 27.545877][ T11] drivers/net/bonding/bond_netlink.c:38 suspicious rcu_dereference_protected() usage!
[ 27.546128][ T11]
[ 27.546128][ T11] other info that might help us debug this:
[ 27.546128][ T11]
[ 27.546418][ T11]
[ 27.546418][ T11] rcu_scheduler_active = 2, debug_locks = 1
[ 27.546633][ T11] 4 locks held by kworker/u16:0/11:
[ 27.546779][ T11] #0: ffff888007cd7148 ((wq_completion)fbond){+.+.}-{0:0}, at: process_one_work+0xdb5/0x1670
[ 27.547091][ T11] #1: ffffc900000bfda0 ((work_completion)(&(&bond->ad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdf1/0x1670
[ 27.547431][ T11] #2: ffff888005582c58 (&bond->mode_lock){+...}-{2:2}, at: bond_3ad_state_machine_handler+0xac/0x1e30
[ 27.547732][ T11] #3: ffffffff93d53680 (rcu_read_lock){....}-{1:2}, at: bond_3ad_state_machine_handler+0xc3/0x1e30
[ 27.548026][ T11]
[ 27.548026][ T11] stack backtrace:
[ 27.548207][ T11] CPU: 0 PID: 11 Comm: kworker/u16:0 Tainted: G W 6.10.0-rc4-virtme #1
[ 27.548462][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 27.548781][ T11] Workqueue: fbond bond_3ad_state_machine_handler
[ 27.548967][ T11] Call Trace:
[ 27.549078][ T11]
[ 27.549155][ T11] dump_stack_lvl+0xb0/0xd0
[ 27.549304][ T11] lockdep_rcu_suspicious+0x1e5/0x270
[ 27.549457][ T11] bond_fill_slave_info+0x3ab/0x5c0
[ 27.549608][ T11] ? __pfx_bond_fill_slave_info+0x10/0x10
[ 27.549763][ T11] ? nla_put+0x163/0x1d0
[ 27.549880][ T11] rtnl_link_fill+0x438/0x8a0
[ 27.550041][ T11] rtnl_fill_ifinfo.constprop.0+0x11c2/0x2a50
[ 27.550229][ T11] ? __pfx_rtnl_fill_ifinfo.constprop.0+0x10/0x10
[ 27.550411][ T11] ? kasan_save_track+0x14/0x30
[ 27.550553][ T11] ? __kasan_kmalloc+0x40/0x90
[ 27.550701][ T11] ? trace_kmalloc+0x2d/0xe0
[ 27.550852][ T11] ? kmalloc_node_track_caller_noprof+0x21c/0x400
[ 27.551033][ T11] ? __alloc_skb+0x111/0x2e0
[ 27.551186][ T11] ? __build_skb_around+0x237/0x340
[ 27.551333][ T11] ? __alloc_skb+0x148/0x2e0
[ 27.551479][ T11] ? __pfx___alloc_skb+0x10/0x10
[ 27.551633][ T11] rtmsg_ifinfo_build_skb+0x134/0x230
[ 27.551790][ T11] rtmsg_ifinfo_event.part.0+0x2d/0x120
[ 27.551945][ T11] rtmsg_ifinfo+0x5b/0xa0
[ 27.552067][ T11] bond_3ad_state_machine_handler+0x2ac/0x1e30
[ 27.552259][ T11] ? __pfx_bond_3ad_state_machine_handler+0x10/0x10
[ 27.552443][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 27.552592][ T11] ? trace_lock_acquire+0xc0/0x1f0
[ 27.552737][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 27.552883][ T11] ? process_one_work+0xdf1/0x1670
[ 27.553029][ T11] ? lock_acquire+0x32/0xc0
[ 27.553178][ T11] ? process_one_work+0xdf1/0x1670
[ 27.553332][ T11] process_one_work+0xe3b/0x1670
[ 27.553488][ T11] ? __pfx___lock_release+0x10/0x10
[ 27.553636][ T11] ? __pfx_process_one_work+0x10/0x10
[ 27.553791][ T11] ? assign_work+0x16c/0x240
[ 27.553944][ T11] worker_thread+0x587/0xd30
[ 27.554109][ T11] ? __pfx_worker_thread+0x10/0x10
[ 27.554254][ T11] kthread+0x28a/0x350
[ 27.554365][ T11] ? __pfx_kthread+0x10/0x10
[ 27.554516][ T11] ret_from_fork+0x31/0x70
[ 27.554661][ T11] ? __pfx_kthread+0x10/0x10
[ 27.554808][ T11] ret_from_fork_asm+0x1a/0x30
[ 27.554966][ T11]
[ 27.555087][ T11]
[ 27.555343][ T11] =============================
[ 27.555499][ T11] WARNING: suspicious RCU usage
[ 27.555646][ T11] 6.10.0-rc4-virtme #1 Tainted: G W
[ 27.555832][ T11] -----------------------------
[ 27.555968][ T11] drivers/net/veth.c:1931 suspicious rcu_dereference_protected() usage!
[ 27.556187][ T11]
[ 27.556187][ T11] other info that might help us debug this:
[ 27.556187][ T11]
[ 27.556478][ T11]
[ 27.556478][ T11] rcu_scheduler_active = 2, debug_locks = 1
[ 27.556687][ T11] 5 locks held by kworker/u16:0/11:
[ 27.556834][ T11] #0: ffff888007cd7148 ((wq_completion)fbond){+.+.}-{0:0}, at: process_one_work+0xdb5/0x1670
[ 27.557129][ T11] #1: ffffc900000bfda0 ((work_completion)(&(&bond->ad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdf1/0x1670
[ 27.557468][ T11] #2: ffff888005582c58 (&bond->mode_lock){+...}-{2:2}, at: bond_3ad_state_machine_handler+0xac/0x1e30
[ 27.557765][ T11] #3: ffffffff93d53680 (rcu_read_lock){....}-{1:2}, at: bond_3ad_state_machine_handler+0xc3/0x1e30
[ 27.558070][ T11] #4: ffffffff93d53680 (rcu_read_lock){....}-{1:2}, at: rtnl_fill_ifinfo.constprop.0+0x12f0/0x2a50
[ 27.558368][ T11]
[ 27.558368][ T11] stack backtrace:
[ 27.558537][ T11] CPU: 0 PID: 11 Comm: kworker/u16:0 Tainted: G W 6.10.0-rc4-virtme #1
[ 27.558789][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 27.559109][ T11] Workqueue: fbond bond_3ad_state_machine_handler
[ 27.559296][ T11] Call Trace:
[ 27.559407][ T11]
[ 27.559481][ T11] dump_stack_lvl+0xb0/0xd0
[ 27.559630][ T11] lockdep_rcu_suspicious+0x1e5/0x270
[ 27.559783][ T11] veth_get_link_net+0xc9/0x120
[ 27.559935][ T11] rtnl_fill_ifinfo.constprop.0+0x1374/0x2a50
[ 27.560123][ T11] ? __pfx_rtnl_fill_ifinfo.constprop.0+0x10/0x10
[ 27.560306][ T11] ? kasan_save_track+0x14/0x30
[ 27.560449][ T11] ? __kasan_kmalloc+0x40/0x90
[ 27.560596][ T11] ? trace_kmalloc+0x2d/0xe0
[ 27.560741][ T11] ? kmalloc_node_track_caller_noprof+0x21c/0x400
[ 27.560922][ T11] ? __alloc_skb+0x111/0x2e0
[ 27.561217][ T11] ? __build_skb_around+0x237/0x340
[ 27.561368][ T11] ? __alloc_skb+0x148/0x2e0
[ 27.561513][ T11] ? __pfx___alloc_skb+0x10/0x10
[ 27.561667][ T11] rtmsg_ifinfo_build_skb+0x134/0x230
[ 27.561823][ T11] rtmsg_ifinfo_event.part.0+0x2d/0x120
[ 27.561974][ T11] rtmsg_ifinfo+0x5b/0xa0
[ 27.562095][ T11] bond_3ad_state_machine_handler+0x2ac/0x1e30
[ 27.562467][ T11] ? __pfx_bond_3ad_state_machine_handler+0x10/0x10
[ 27.562648][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 27.562800][ T11] ? trace_lock_acquire+0xc0/0x1f0
[ 27.562942][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 27.563089][ T11] ? process_one_work+0xdf1/0x1670
[ 27.563302][ T11] ? lock_acquire+0x32/0xc0
[ 27.563446][ T11] ? process_one_work+0xdf1/0x1670
[ 27.563596][ T11] process_one_work+0xe3b/0x1670
[ 27.563750][ T11] ? __pfx___lock_release+0x10/0x10
[ 27.563900][ T11] ? __pfx_process_one_work+0x10/0x10
[ 27.564055][ T11] ? assign_work+0x16c/0x240
[ 27.564205][ T11] worker_thread+0x587/0xd30
[ 27.564432][ T11] ? __pfx_worker_thread+0x10/0x10
[ 27.564578][ T11] kthread+0x28a/0x350
[ 27.564689][ T11] ? __pfx_kthread+0x10/0x10
[ 27.564837][ T11] ret_from_fork+0x31/0x70
[ 27.564980][ T11] ? __pfx_kthread+0x10/0x10
[ 27.565126][ T11] ret_from_fork_asm+0x1a/0x30
[ 27.565297][ T11]
[ 27.566260][ T280] veth2-bond: entered promiscuous mode
[ 27.566620][ T280] veth2-bond: entered allmulticast mode
[ 27.567093][ T280] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 27.774567][ T11] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 27.823343][ T11] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 27.824192][ T11] fbond: active interface up!
[ 28.025472][ T284] fab-br0: port 1(fbond) entered blocking state
[ 28.025823][ T284] fab-br0: port 1(fbond) entered forwarding state
[ 28.030698][ T11] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 30.426876][ T309] fbond: left allmulticast mode
[ 30.427097][ T309] veth1-bond: left allmulticast mode
[ 30.427275][ T309] veth2-bond: left allmulticast mode
[ 30.427465][ T309] fbond: left promiscuous mode
[ 30.427635][ T309] veth1-bond: left promiscuous mode
[ 30.427983][ T309] veth2-bond: left promiscuous mode
[ 30.428462][ T309] fab-br0: port 1(fbond) entered disabled state
[ 30.835534][ T311] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 30.836306][ T311] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 30.849852][ T311] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 30.850574][ T311] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 30.871392][ T311] fbond (unregistering): Released all slaves