[  741.191263] 8021q: adding VLAN 0 to HW filter on device fbond
[  741.361294] fab-br0: port 1(fbond) entered blocking state
[  741.361387] fab-br0: port 1(fbond) entered disabled state
[  741.361469] fbond: entered allmulticast mode
[  741.361675] fbond: entered promiscuous mode
[  741.373889] veth1-bond: entered promiscuous mode
[  741.373974] veth1-bond: entered allmulticast mode
[  741.374084] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  741.385203] veth2-bond: entered promiscuous mode
[  741.385276] veth2-bond: entered allmulticast mode
[  741.385350] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  741.397211] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  741.397419] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  741.397510] fbond: active interface up!
[  741.416276] fab-br0: port 1(fbond) entered blocking state
[  741.416347] fab-br0: port 1(fbond) entered forwarding state
[  741.604290] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  742.559250] fbond: left allmulticast mode
[  742.559314] veth1-bond: left allmulticast mode
[  742.559361] veth2-bond: left allmulticast mode
[  742.559405] fbond: left promiscuous mode
[  742.559443] veth1-bond: left promiscuous mode
[  742.559496] veth2-bond: left promiscuous mode
[  742.559605] fab-br0: port 1(fbond) entered disabled state
[  742.594073] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  742.594211] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  742.599970] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  742.600117] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  742.607308] fbond (unregistering): Released all slaves