[  530.626980] bond0 (unregistering): Released all slaves
[  531.411057] fab-br0: port 1(fbond) entered blocking state
[  531.411144] fab-br0: port 1(fbond) entered disabled state
[  531.411234] fbond: entered allmulticast mode
[  531.411369] fbond: entered promiscuous mode
[  531.427662] veth1-bond: entered promiscuous mode
[  531.427726] veth1-bond: entered allmulticast mode
[  531.427787] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.444884] veth2-bond: entered promiscuous mode
[  531.444959] veth2-bond: entered allmulticast mode
[  531.445017] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.546674] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.546837] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.546923] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.547013] fbond: active interface up!
[  531.547102] fab-br0: port 1(fbond) entered blocking state
[  531.547163] fab-br0: port 1(fbond) entered forwarding state
[  533.039150] fbond: left allmulticast mode
[  533.039211] veth1-bond: left allmulticast mode
[  533.039260] veth2-bond: left allmulticast mode
[  533.039312] fbond: left promiscuous mode
[  533.039346] veth1-bond: left promiscuous mode
[  533.039399] veth2-bond: left promiscuous mode
[  533.039469] fab-br0: port 1(fbond) entered disabled state
[  533.069754] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.069849] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.090850] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.090972] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.099749] fbond (unregistering): Released all slaves