[  530.588818] bond0 (unregistering): Released all slaves
[  531.373602] fab-br0: port 1(fbond) entered blocking state
[  531.373684] fab-br0: port 1(fbond) entered disabled state
[  531.373740] fbond: entered allmulticast mode
[  531.373835] fbond: entered promiscuous mode
[  531.390423] veth1-bond: entered promiscuous mode
[  531.390496] veth1-bond: entered allmulticast mode
[  531.390562] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.407313] veth2-bond: entered promiscuous mode
[  531.407392] veth2-bond: entered allmulticast mode
[  531.407455] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.506697] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.506872] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.506960] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.507019] fbond: active interface up!
[  531.507103] fab-br0: port 1(fbond) entered blocking state
[  531.507146] fab-br0: port 1(fbond) entered forwarding state
[  533.017060] fbond: left allmulticast mode
[  533.017115] veth1-bond: left allmulticast mode
[  533.017161] veth2-bond: left allmulticast mode
[  533.017206] fbond: left promiscuous mode
[  533.017245] veth1-bond: left promiscuous mode
[  533.017297] veth2-bond: left promiscuous mode
[  533.017358] fab-br0: port 1(fbond) entered disabled state
[  533.067161] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.067273] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.075858] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.075970] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.081771] fbond (unregistering): Released all slaves