[  530.317563] fab-br0: port 1(fbond) entered blocking state
[  530.317643] fab-br0: port 1(fbond) entered disabled state
[  530.317724] fbond: entered allmulticast mode
[  530.317853] fbond: entered promiscuous mode
[  530.337348] veth1-bond: entered promiscuous mode
[  530.337420] veth1-bond: entered allmulticast mode
[  530.337488] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.357662] veth2-bond: entered promiscuous mode
[  530.357744] veth2-bond: entered allmulticast mode
[  530.357812] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.444929] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.445074] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.445153] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.445211] fbond: active interface up!
[  530.445288] fab-br0: port 1(fbond) entered blocking state
[  530.445357] fab-br0: port 1(fbond) entered forwarding state
[  531.884269] fbond: left allmulticast mode
[  531.884320] veth1-bond: left allmulticast mode
[  531.884359] veth2-bond: left allmulticast mode
[  531.884397] fbond: left promiscuous mode
[  531.884422] veth1-bond: left promiscuous mode
[  531.884467] veth2-bond: left promiscuous mode
[  531.884514] fab-br0: port 1(fbond) entered disabled state
[  531.920294] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.920413] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.929048] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.929150] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.934967] fbond (unregistering): Released all slaves