[  530.677565] fab-br0: port 1(fbond) entered blocking state
[  530.677636] fab-br0: port 1(fbond) entered disabled state
[  530.677688] fbond: entered allmulticast mode
[  530.677785] fbond: entered promiscuous mode
[  530.693099] veth1-bond: entered promiscuous mode
[  530.693167] veth1-bond: entered allmulticast mode
[  530.693226] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.708049] veth2-bond: entered promiscuous mode
[  530.708109] veth2-bond: entered allmulticast mode
[  530.708170] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.724885] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.751001] fab-br0: port 1(fbond) entered blocking state
[  530.751063] fab-br0: port 1(fbond) entered forwarding state
[  530.821055] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.821155] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.821224] fbond: active interface up!
[  531.963851] fbond: left allmulticast mode
[  531.963933] veth1-bond: left allmulticast mode
[  531.963990] veth2-bond: left allmulticast mode
[  531.964041] fbond: left promiscuous mode
[  531.964078] veth1-bond: left promiscuous mode
[  531.964140] veth2-bond: left promiscuous mode
[  531.964212] fab-br0: port 1(fbond) entered disabled state
[  531.995144] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.995249] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.014024] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.014149] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.023989] fbond (unregistering): Released all slaves