[  700.997805] 8021q: adding VLAN 0 to HW filter on device fbond
[  701.165150] fab-br0: port 1(fbond) entered blocking state
[  701.165226] fab-br0: port 1(fbond) entered disabled state
[  701.165298] fbond: entered allmulticast mode
[  701.165402] fbond: entered promiscuous mode
[  701.176657] veth1-bond: entered promiscuous mode
[  701.176727] veth1-bond: entered allmulticast mode
[  701.176823] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  701.186973] veth2-bond: entered promiscuous mode
[  701.187070] veth2-bond: entered allmulticast mode
[  701.187161] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  701.203771] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  701.203903] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  701.203976] fbond: active interface up!
[  701.211860] fab-br0: port 1(fbond) entered blocking state
[  701.211922] fab-br0: port 1(fbond) entered forwarding state
[  701.410797] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  702.411361] fbond: left allmulticast mode
[  702.411430] veth1-bond: left allmulticast mode
[  702.411473] veth2-bond: left allmulticast mode
[  702.411508] fbond: left promiscuous mode
[  702.411539] veth1-bond: left promiscuous mode
[  702.411582] veth2-bond: left promiscuous mode
[  702.411636] fab-br0: port 1(fbond) entered disabled state
[  702.441623] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  702.441767] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  702.451890] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  702.452050] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  702.459839] fbond (unregistering): Released all slaves