[  737.677755] 8021q: adding VLAN 0 to HW filter on device fbond
[  737.720146] fab-br0: port 1(fbond) entered blocking state
[  737.720210] fab-br0: port 1(fbond) entered disabled state
[  737.720278] fbond: entered allmulticast mode
[  737.720397] fbond: entered promiscuous mode
[  737.829252] veth1-bond: entered promiscuous mode
[  737.829313] veth1-bond: entered allmulticast mode
[  737.829384] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  737.840668] veth2-bond: entered promiscuous mode
[  737.840733] veth2-bond: entered allmulticast mode
[  737.840808] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  737.883846] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  737.884028] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  737.884138] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  737.884226] fbond: active interface up!
[  737.884299] fab-br0: port 1(fbond) entered blocking state
[  737.884355] fab-br0: port 1(fbond) entered forwarding state
[  739.113782] fbond: left allmulticast mode
[  739.113835] veth1-bond: left allmulticast mode
[  739.113880] veth2-bond: left allmulticast mode
[  739.113917] fbond: left promiscuous mode
[  739.113946] veth1-bond: left promiscuous mode
[  739.113989] veth2-bond: left promiscuous mode
[  739.114044] fab-br0: port 1(fbond) entered disabled state
[  739.138739] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  739.138861] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  739.148965] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  739.149111] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  739.160894] fbond (unregistering): Released all slaves