[  532.841326] fab-br0: port 1(fbond) entered blocking state
[  532.841434] fab-br0: port 1(fbond) entered disabled state
[  532.841506] fbond: entered allmulticast mode
[  532.841709] fbond: entered promiscuous mode
[  532.866849] veth1-bond: entered promiscuous mode
[  532.866929] veth1-bond: entered allmulticast mode
[  532.866994] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.889714] veth2-bond: entered promiscuous mode
[  532.889805] veth2-bond: entered allmulticast mode
[  532.889872] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.962697] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.962788] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.962884] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.962950] fbond: active interface up!
[  532.963024] fab-br0: port 1(fbond) entered blocking state
[  532.963077] fab-br0: port 1(fbond) entered forwarding state
[  534.071908] fbond: left allmulticast mode
[  534.071959] veth1-bond: left allmulticast mode
[  534.071997] veth2-bond: left allmulticast mode
[  534.072038] fbond: left promiscuous mode
[  534.072072] veth1-bond: left promiscuous mode
[  534.072115] veth2-bond: left promiscuous mode
[  534.072373] fab-br0: port 1(fbond) entered disabled state
[  534.115280] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.115381] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.128920] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.129031] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.138737] fbond (unregistering): Released all slaves