[  523.988260] bond0 (unregistering): Released all slaves
[  524.679823] fab-br0: port 1(fbond) entered blocking state
[  524.679915] fab-br0: port 1(fbond) entered disabled state
[  524.679984] fbond: entered allmulticast mode
[  524.680116] fbond: entered promiscuous mode
[  524.697052] veth1-bond: entered promiscuous mode
[  524.697136] veth1-bond: entered allmulticast mode
[  524.697216] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.712149] veth2-bond: entered promiscuous mode
[  524.712225] veth2-bond: entered allmulticast mode
[  524.712288] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.823520] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.823661] fab-br0: port 1(fbond) entered blocking state
[  524.823708] fab-br0: port 1(fbond) entered forwarding state
[  524.823787] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.823860] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.823930] fbond: active interface up!
[  526.284267] fbond: left allmulticast mode
[  526.284333] veth1-bond: left allmulticast mode
[  526.284392] veth2-bond: left allmulticast mode
[  526.284444] fbond: left promiscuous mode
[  526.284481] veth1-bond: left promiscuous mode
[  526.284567] veth2-bond: left promiscuous mode
[  526.284634] fab-br0: port 1(fbond) entered disabled state
[  526.314889] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.314994] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.321663] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.321773] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.327587] fbond (unregistering): Released all slaves