[  684.267239] fab-br0: port 1(fbond) entered blocking state
[  684.267316] fab-br0: port 1(fbond) entered disabled state
[  684.267385] fbond: entered allmulticast mode
[  684.267479] fbond: entered promiscuous mode
[  684.281935] veth1-bond: entered promiscuous mode
[  684.282000] veth1-bond: entered allmulticast mode
[  684.282067] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  684.291787] veth2-bond: entered promiscuous mode
[  684.291853] veth2-bond: entered allmulticast mode
[  684.291920] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  684.325265] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  684.325473] fab-br0: port 1(fbond) entered blocking state
[  684.325556] fab-br0: port 1(fbond) entered forwarding state
[  684.422321] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  684.422431] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  684.422531] fbond: active interface up!
[  685.574171] fbond: left allmulticast mode
[  685.574220] veth1-bond: left allmulticast mode
[  685.574281] veth2-bond: left allmulticast mode
[  685.574326] fbond: left promiscuous mode
[  685.574351] veth1-bond: left promiscuous mode
[  685.574412] veth2-bond: left promiscuous mode
[  685.574487] fab-br0: port 1(fbond) entered disabled state
[  685.597455] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  685.597562] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  685.604364] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  685.604482] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  685.608324] fbond (unregistering): Released all slaves