[  524.074669] fab-br0: port 1(fbond) entered blocking state
[  524.074783] fab-br0: port 1(fbond) entered disabled state
[  524.074961] fbond: entered allmulticast mode
[  524.075086] fbond: entered promiscuous mode
[  524.092048] veth1-bond: entered promiscuous mode
[  524.092142] veth1-bond: entered allmulticast mode
[  524.092234] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.103936] veth2-bond: entered promiscuous mode
[  524.104032] veth2-bond: entered allmulticast mode
[  524.104096] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.120952] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.135296] fab-br0: port 1(fbond) entered blocking state
[  524.135369] fab-br0: port 1(fbond) entered forwarding state
[  524.224987] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.225133] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.225251] fbond: active interface up!
[  525.292846] fbond: left allmulticast mode
[  525.292935] veth1-bond: left allmulticast mode
[  525.292986] veth2-bond: left allmulticast mode
[  525.293038] fbond: left promiscuous mode
[  525.293076] veth1-bond: left promiscuous mode
[  525.293132] veth2-bond: left promiscuous mode
[  525.293192] fab-br0: port 1(fbond) entered disabled state
[  525.329117] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  525.329222] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  525.336074] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  525.336217] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  525.344004] fbond (unregistering): Released all slaves