[  529.194323] fab-br0: port 1(fbond) entered blocking state
[  529.194388] fab-br0: port 1(fbond) entered disabled state
[  529.194438] fbond: entered allmulticast mode
[  529.194508] fbond: entered promiscuous mode
[  529.210513] veth1-bond: entered promiscuous mode
[  529.210569] veth1-bond: entered allmulticast mode
[  529.210632] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.227887] veth2-bond: entered promiscuous mode
[  529.227950] veth2-bond: entered allmulticast mode
[  529.228001] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.330507] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.330617] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.330715] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.330799] fbond: active interface up!
[  529.330870] fab-br0: port 1(fbond) entered blocking state
[  529.330924] fab-br0: port 1(fbond) entered forwarding state
[  530.509964] fbond: left allmulticast mode
[  530.510025] veth1-bond: left allmulticast mode
[  530.510074] veth2-bond: left allmulticast mode
[  530.510124] fbond: left promiscuous mode
[  530.510158] veth1-bond: left promiscuous mode
[  530.510210] veth2-bond: left promiscuous mode
[  530.510277] fab-br0: port 1(fbond) entered disabled state
[  530.547890] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.547990] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.559653] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.559758] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.569574] fbond (unregistering): Released all slaves