[  534.109276] fab-br0: port 1(fbond) entered blocking state
[  534.109368] fab-br0: port 1(fbond) entered disabled state
[  534.109448] fbond: entered allmulticast mode
[  534.109559] fbond: entered promiscuous mode
[  534.151856] veth1-bond: entered promiscuous mode
[  534.151939] veth1-bond: entered allmulticast mode
[  534.152033] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.192161] veth2-bond: entered promiscuous mode
[  534.192440] veth2-bond: entered allmulticast mode
[  534.192510] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.266643] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.295190] fab-br0: port 1(fbond) entered blocking state
[  534.295278] fab-br0: port 1(fbond) entered forwarding state
[  534.363695] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.363834] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.363917] fbond: active interface up!
[  536.698690] fbond: left allmulticast mode
[  536.698764] veth1-bond: left allmulticast mode
[  536.698797] veth2-bond: left allmulticast mode
[  536.698831] fbond: left promiscuous mode
[  536.698854] veth1-bond: left promiscuous mode
[  536.698888] veth2-bond: left promiscuous mode
[  536.698993] fab-br0: port 1(fbond) entered disabled state
[  536.746696] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.746818] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.764836] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.765005] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.774742] fbond (unregistering): Released all slaves