[  764.287242] 8021q: adding VLAN 0 to HW filter on device fbond
[  764.416278] fab-br0: port 1(fbond) entered blocking state
[  764.416373] fab-br0: port 1(fbond) entered disabled state
[  764.416443] fbond: entered allmulticast mode
[  764.416564] fbond: entered promiscuous mode
[  764.430522] veth1-bond: entered promiscuous mode
[  764.430609] veth1-bond: entered allmulticast mode
[  764.430709] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  764.444221] veth2-bond: entered promiscuous mode
[  764.444334] veth2-bond: entered allmulticast mode
[  764.444441] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  764.493468] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  764.493655] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  764.493742] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  764.493815] fbond: active interface up!
[  764.493914] fab-br0: port 1(fbond) entered blocking state
[  764.493980] fab-br0: port 1(fbond) entered forwarding state
[  765.731876] fbond: left allmulticast mode
[  765.731954] veth1-bond: left allmulticast mode
[  765.732028] veth2-bond: left allmulticast mode
[  765.732083] fbond: left promiscuous mode
[  765.732117] veth1-bond: left promiscuous mode
[  765.732170] veth2-bond: left promiscuous mode
[  765.732235] fab-br0: port 1(fbond) entered disabled state
[  765.769798] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  765.769936] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  765.776572] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  765.776751] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  765.790546] fbond (unregistering): Released all slaves