[  685.736865] fab-br0: port 1(fbond) entered blocking state
[  685.736938] fab-br0: port 1(fbond) entered disabled state
[  685.736999] fbond: entered allmulticast mode
[  685.737077] fbond: entered promiscuous mode
[  685.749291] veth1-bond: entered promiscuous mode
[  685.749406] veth1-bond: entered allmulticast mode
[  685.749509] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  685.758445] veth2-bond: entered promiscuous mode
[  685.758513] veth2-bond: entered allmulticast mode
[  685.758564] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  685.796360] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  685.796484] fab-br0: port 1(fbond) entered blocking state
[  685.796527] fab-br0: port 1(fbond) entered forwarding state
[  685.900381] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  685.900574] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  685.900656] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  685.900725] fbond: active interface up!
[  687.115154] fbond: left allmulticast mode
[  687.115258] veth1-bond: left allmulticast mode
[  687.115327] veth2-bond: left allmulticast mode
[  687.115403] fbond: left promiscuous mode
[  687.115457] veth1-bond: left promiscuous mode
[  687.115531] veth2-bond: left promiscuous mode
[  687.115612] fab-br0: port 1(fbond) entered disabled state
[  687.144045] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  687.144163] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  687.151453] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  687.151596] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  687.159399] fbond (unregistering): Released all slaves