[  701.980806] 8021q: adding VLAN 0 to HW filter on device fbond
[  702.024978] fab-br0: port 1(fbond) entered blocking state
[  702.025054] fab-br0: port 1(fbond) entered disabled state
[  702.025119] fbond: entered allmulticast mode
[  702.025228] fbond: entered promiscuous mode
[  702.129160] veth1-bond: entered promiscuous mode
[  702.129220] veth1-bond: entered allmulticast mode
[  702.129296] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  702.142098] veth2-bond: entered promiscuous mode
[  702.142169] veth2-bond: entered allmulticast mode
[  702.142240] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  702.188474] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  702.188680] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  702.188808] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  702.188933] fbond: active interface up!
[  702.189026] fab-br0: port 1(fbond) entered blocking state
[  702.189088] fab-br0: port 1(fbond) entered forwarding state
[  703.435321] fbond: left allmulticast mode
[  703.435395] veth1-bond: left allmulticast mode
[  703.435467] veth2-bond: left allmulticast mode
[  703.435513] fbond: left promiscuous mode
[  703.435546] veth1-bond: left promiscuous mode
[  703.435600] veth2-bond: left promiscuous mode
[  703.435664] fab-br0: port 1(fbond) entered disabled state
[  703.465592] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  703.465712] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  703.476595] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  703.476741] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  703.485542] fbond (unregistering): Released all slaves