[  709.724358] 8021q: adding VLAN 0 to HW filter on device fbond
[  709.889377] fab-br0: port 1(fbond) entered blocking state
[  709.889452] fab-br0: port 1(fbond) entered disabled state
[  709.889518] fbond: entered allmulticast mode
[  709.889626] fbond: entered promiscuous mode
[  709.899761] veth1-bond: entered promiscuous mode
[  709.899832] veth1-bond: entered allmulticast mode
[  709.899919] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  709.911261] veth2-bond: entered promiscuous mode
[  709.911324] veth2-bond: entered allmulticast mode
[  709.911399] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  709.931057] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  709.931186] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  709.931261] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  709.931324] fbond: active interface up!
[  709.938738] fab-br0: port 1(fbond) entered blocking state
[  709.938824] fab-br0: port 1(fbond) entered forwarding state
[  711.186328] fbond: left allmulticast mode
[  711.186394] veth1-bond: left allmulticast mode
[  711.186444] veth2-bond: left allmulticast mode
[  711.186526] fbond: left promiscuous mode
[  711.186570] veth1-bond: left promiscuous mode
[  711.186624] veth2-bond: left promiscuous mode
[  711.186726] fab-br0: port 1(fbond) entered disabled state
[  711.220535] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  711.220667] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  711.233180] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  711.233371] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  711.236098] fbond (unregistering): Released all slaves