[   11.379896] ip (287) used greatest stack depth: 12248 bytes left
[   11.382441] fab-br0: port 1(fbond) entered blocking state
[   11.382486] fab-br0: port 1(fbond) entered disabled state
[   11.382522] fbond: entered allmulticast mode
[   11.382587] fbond: entered promiscuous mode
[   11.385096] veth1-bond: entered promiscuous mode
[   11.385130] veth1-bond: entered allmulticast mode
[   11.385181] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   11.388973] veth2-bond: entered promiscuous mode
[   11.389016] veth2-bond: entered allmulticast mode
[   11.389053] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   11.473843] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.473957] fab-br0: port 1(fbond) entered blocking state
[   11.474020] fab-br0: port 1(fbond) entered forwarding state
[   11.578851] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   11.578938] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   11.579015] fbond: active interface up!
[   12.687392] fbond: left allmulticast mode
[   12.687486] veth1-bond: left allmulticast mode
[   12.687556] veth2-bond: left allmulticast mode
[   12.687630] fbond: left promiscuous mode
[   12.687692] veth1-bond: left promiscuous mode
[   12.687766] veth2-bond: left promiscuous mode
[   12.687855] fab-br0: port 1(fbond) entered disabled state
[   12.711701] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   12.711790] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   12.716876] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   12.716955] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   12.731855] fbond (unregistering): Released all slaves