[  524.246013] fab-br0: port 1(fbond) entered blocking state
[  524.246079] fab-br0: port 1(fbond) entered disabled state
[  524.246130] fbond: entered allmulticast mode
[  524.246221] fbond: entered promiscuous mode
[  524.260503] veth1-bond: entered promiscuous mode
[  524.260577] veth1-bond: entered allmulticast mode
[  524.260653] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.272196] veth2-bond: entered promiscuous mode
[  524.272285] veth2-bond: entered allmulticast mode
[  524.272354] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.301927] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.302095] fab-br0: port 1(fbond) entered blocking state
[  524.302139] fab-br0: port 1(fbond) entered forwarding state
[  524.404961] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.405151] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.405293] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.405379] fbond: active interface up!
[  525.805661] fbond: left allmulticast mode
[  525.805715] veth1-bond: left allmulticast mode
[  525.805758] veth2-bond: left allmulticast mode
[  525.805800] fbond: left promiscuous mode
[  525.805830] veth1-bond: left promiscuous mode
[  525.805876] veth2-bond: left promiscuous mode
[  525.805941] fab-br0: port 1(fbond) entered disabled state
[  525.841652] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  525.841791] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  525.855087] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  525.855273] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  525.865035] fbond (unregistering): Released all slaves