[  551.161504] bond0 (unregistering): Released all slaves
[  551.849217] fab-br0: port 1(fbond) entered blocking state
[  551.849296] fab-br0: port 1(fbond) entered disabled state
[  551.849368] fbond: entered allmulticast mode
[  551.849473] fbond: entered promiscuous mode
[  551.865162] veth1-bond: entered promiscuous mode
[  551.865228] veth1-bond: entered allmulticast mode
[  551.865293] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  551.881489] veth2-bond: entered promiscuous mode
[  551.881579] veth2-bond: entered allmulticast mode
[  551.881646] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  551.992617] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  551.992721] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  551.992825] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  551.992891] fbond: active interface up!
[  551.992975] fab-br0: port 1(fbond) entered blocking state
[  551.993033] fab-br0: port 1(fbond) entered forwarding state
[  553.079302] fbond: left allmulticast mode
[  553.079369] veth1-bond: left allmulticast mode
[  553.079423] veth2-bond: left allmulticast mode
[  553.079475] fbond: left promiscuous mode
[  553.079511] veth1-bond: left promiscuous mode
[  553.079580] veth2-bond: left promiscuous mode
[  553.079651] fab-br0: port 1(fbond) entered disabled state
[  553.112287] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  553.112413] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  553.125740] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  553.125896] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  553.131630] fbond (unregistering): Released all slaves