[  533.465189] fab-br0: port 1(fbond) entered blocking state
[  533.465269] fab-br0: port 1(fbond) entered disabled state
[  533.465340] fbond: entered allmulticast mode
[  533.465443] fbond: entered promiscuous mode
[  533.479047] veth1-bond: entered promiscuous mode
[  533.479188] veth1-bond: entered allmulticast mode
[  533.479301] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.491120] veth2-bond: entered promiscuous mode
[  533.491228] veth2-bond: entered allmulticast mode
[  533.491296] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.521227] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.521377] fab-br0: port 1(fbond) entered blocking state
[  533.521424] fab-br0: port 1(fbond) entered forwarding state
[  533.625271] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.625365] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.625428] fbond: active interface up!
[  534.799638] fbond: left allmulticast mode
[  534.799723] veth1-bond: left allmulticast mode
[  534.799771] veth2-bond: left allmulticast mode
[  534.799819] fbond: left promiscuous mode
[  534.799862] veth1-bond: left promiscuous mode
[  534.799927] veth2-bond: left promiscuous mode
[  534.800001] fab-br0: port 1(fbond) entered disabled state
[  534.830999] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.831093] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.841418] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.841551] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.855310] fbond (unregistering): Released all slaves