[  552.003271] fab-br0: port 1(fbond) entered blocking state
[  552.003347] fab-br0: port 1(fbond) entered disabled state
[  552.003426] fbond: entered allmulticast mode
[  552.003574] fbond: entered promiscuous mode
[  552.018774] veth1-bond: entered promiscuous mode
[  552.018850] veth1-bond: entered allmulticast mode
[  552.018945] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  552.034731] veth2-bond: entered promiscuous mode
[  552.034792] veth2-bond: entered allmulticast mode
[  552.034842] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  552.150473] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  552.150610] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.150707] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  552.150766] fbond: active interface up!
[  552.150843] fab-br0: port 1(fbond) entered blocking state
[  552.150879] fab-br0: port 1(fbond) entered forwarding state
[  553.359709] fbond: left allmulticast mode
[  553.359772] veth1-bond: left allmulticast mode
[  553.359826] veth2-bond: left allmulticast mode
[  553.359881] fbond: left promiscuous mode
[  553.359920] veth1-bond: left promiscuous mode
[  553.359975] veth2-bond: left promiscuous mode
[  553.360044] fab-br0: port 1(fbond) entered disabled state
[  553.396384] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  553.396548] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  553.405558] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  553.405687] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  553.413466] fbond (unregistering): Released all slaves