[ 2.323588] ip (261) used greatest stack depth: 12344 bytes left
[ 2.337329] fab-br0: port 1(fbond) entered blocking state
[ 2.337374] fab-br0: port 1(fbond) entered disabled state
[ 2.337419] fbond: entered allmulticast mode
[ 2.337493] fbond: entered promiscuous mode
[ 2.350691] veth1-bond: entered promiscuous mode
[ 2.350750] veth1-bond: entered allmulticast mode
[ 2.350821] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 2.364262] veth2-bond: entered promiscuous mode
[ 2.364319] veth2-bond: entered allmulticast mode
[ 2.364372] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 2.389782] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 2.389889] ------------[ cut here ]------------
[ 2.389942] RTNL: assertion failed at net/core/rtnetlink.c (1823)
[ 2.390029] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:1823 rtnl_fill_ifinfo.constprop.0+0x1038/0x14b0
[ 2.390118] Modules linked in:
[ 2.390160] CPU: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.10.0-rc4-virtme #1
[ 2.390221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2.390314] Workqueue: fbond bond_3ad_state_machine_handler
[ 2.390365] RIP: 0010:rtnl_fill_ifinfo.constprop.0+0x1038/0x14b0
[ 2.390421] Code: ea 00 00 0f 85 52 f0 ff ff c6 05 4d 85 ea 00 01 90 ba 1f 07 00 00 48 c7 c6 8b 9a 6b 90 48 c7 c7 a0 7c 6e 90 e8 99 34 5a ff 90 <0f> 0b 90 90 8b 0c 24 e9 25 f0 ff ff 0f b6 04 24 48 8d 4c 24 20 ba
[ 2.390572] RSP: 0018:ffffbee140063ca0 EFLAGS: 00010282
[ 2.390614] RAX: 0000000000000000 RBX: ffff9896823d5000 RCX: 00000000ffffdfff
[ 2.390676] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 2.390732] RBP: ffff989682890000 R08: ffffffff90b527e8 R09: 00000000ffffdfff
[ 2.390813] R10: ffffffff90a72800 R11: ffffffff90b22800 R12: 0000000000000000
[ 2.390882] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010
[ 2.390953] FS: 0000000000000000(0000) GS:ffff9896bec00000(0000) knlGS:0000000000000000
[ 2.391031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.391097] CR2: 00007f97453801b4 CR3: 0000000002768006 CR4: 0000000000770ef0
[ 2.391169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2.391240] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2.391311] PKRU: 55555554
[ 2.391333] Call Trace:
[ 2.391362]
[ 2.391393] ? __warn+0x83/0x130
[ 2.391439] ? rtnl_fill_ifinfo.constprop.0+0x1038/0x14b0
[ 2.391493] ? report_bug+0x18e/0x1a0
[ 2.391533] ? handle_bug+0x3d/0x70
[ 2.391573] ? exc_invalid_op+0x18/0x70
[ 2.391609] ? asm_exc_invalid_op+0x1a/0x20
[ 2.391645] ? rtnl_fill_ifinfo.constprop.0+0x1038/0x14b0
[ 2.391691] ? kmalloc_node_track_caller_noprof+0xa9/0x340
[ 2.391737] ? __alloc_skb+0x87/0x1a0
[ 2.391788] ? kmalloc_reserve+0x61/0xf0
[ 2.391834] ? kmalloc_reserve+0x61/0xf0
[ 2.391874] rtmsg_ifinfo_build_skb+0xa9/0x120
[ 2.391923] rtmsg_ifinfo+0x3c/0x90
[ 2.391959] bond_3ad_state_machine_handler+0x658/0x13d0
[ 2.392018] process_one_work+0x15c/0x380
[ 2.392067] worker_thread+0x2bf/0x3e0
[ 2.392103] ? __pfx_worker_thread+0x10/0x10
[ 2.392145] kthread+0xd3/0x100
[ 2.392176] ? __pfx_kthread+0x10/0x10
[ 2.392204] ret_from_fork+0x31/0x50
[ 2.392239] ? __pfx_kthread+0x10/0x10
[ 2.392269] ret_from_fork_asm+0x1a/0x30
[ 2.392304]
[ 2.392324] ---[ end trace 0000000000000000 ]---
[ 2.392363] ------------[ cut here ]------------
[ 2.392399] RTNL: assertion failed at net/core/dev.c (7100)
[ 2.392452] WARNING: CPU: 0 PID: 11 at net/core/dev.c:7100 netdev_master_upper_dev_get+0x72/0x80
[ 2.392507] Modules linked in:
[ 2.392533] CPU: 0 PID: 11 Comm: kworker/u16:0 Tainted: G W 6.10.0-rc4-virtme #1
[ 2.392584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2.392656] Workqueue: fbond bond_3ad_state_machine_handler
[ 2.392689] RIP: 0010:netdev_master_upper_dev_get+0x72/0x80
[ 2.392724] Code: 80 3d d0 fe ec 00 00 75 c5 c6 05 c7 fe ec 00 01 90 ba bc 1b 00 00 48 c7 c6 e2 93 6b 90 48 c7 c7 a0 7c 6e 90 e8 3f ae 5c ff 90 <0f> 0b 90 90 eb 9e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90
[ 2.392840] RSP: 0018:ffffbee140063c90 EFLAGS: 00010282
[ 2.392874] RAX: 0000000000000000 RBX: ffff9896823d5000 RCX: 00000000ffffdfff
[ 2.392933] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 2.392984] RBP: ffff989682890000 R08: ffffffff90b527e8 R09: 00000000ffffdfff
[ 2.393036] R10: ffffffff90a72800 R11: ffffffff90b22800 R12: ffffffff906adcac
[ 2.393092] R13: ffff9896826e1000 R14: 0000000000000000 R15: ffff9896826e1244
[ 2.393165] FS: 0000000000000000(0000) GS:ffff9896bec00000(0000) knlGS:0000000000000000
[ 2.393227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.393274] CR2: 00007f97453801b4 CR3: 0000000002768006 CR4: 0000000000770ef0
[ 2.393321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2.393373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2.393421] PKRU: 55555554
[ 2.393436] Call Trace:
[ 2.393454]
[ 2.393471] ? __warn+0x83/0x130
[ 2.393503] ? netdev_master_upper_dev_get+0x72/0x80
[ 2.393543] ? report_bug+0x18e/0x1a0
[ 2.393578] ? handle_bug+0x3d/0x70
[ 2.393602] ? exc_invalid_op+0x18/0x70
[ 2.393631] ? asm_exc_invalid_op+0x1a/0x20
[ 2.393658] ? netdev_master_upper_dev_get+0x72/0x80
[ 2.393698] rtnl_fill_ifinfo.constprop.0+0xa05/0x14b0
[ 2.393736] ? kmalloc_node_track_caller_noprof+0xa9/0x340
[ 2.393774] ? __alloc_skb+0x87/0x1a0
[ 2.393803] ? kmalloc_reserve+0x61/0xf0
[ 2.393830] rtmsg_ifinfo_build_skb+0xa9/0x120
[ 2.393865] rtmsg_ifinfo+0x3c/0x90
[ 2.393896] bond_3ad_state_machine_handler+0x658/0x13d0
[ 2.393954] process_one_work+0x15c/0x380
[ 2.393993] worker_thread+0x2bf/0x3e0
[ 2.394025] ? __pfx_worker_thread+0x10/0x10
[ 2.394059] kthread+0xd3/0x100
[ 2.394086] ? __pfx_kthread+0x10/0x10
[ 2.394118] ret_from_fork+0x31/0x50
[ 2.394145] ? __pfx_kthread+0x10/0x10
[ 2.394172] ret_from_fork_asm+0x1a/0x30
[ 2.394199]
[ 2.394220] ---[ end trace 0000000000000000 ]---
[ 2.403865] fab-br0: port 1(fbond) entered blocking state
[ 2.403918] fab-br0: port 1(fbond) entered forwarding state
[ 2.485793] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 2.485896] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 2.485967] fbond: active interface up!
[ 3.577188] fbond: left allmulticast mode
[ 3.577257] veth1-bond: left allmulticast mode
[ 3.577304] veth2-bond: left allmulticast mode
[ 3.577347] fbond: left promiscuous mode
[ 3.577376] veth1-bond: left promiscuous mode
[ 3.577429] veth2-bond: left promiscuous mode
[ 3.577493] fab-br0: port 1(fbond) entered disabled state
[ 3.618024] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 3.618135] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 3.625933] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 3.626036] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 3.631869] fbond (unregistering): Released all slaves