[  532.433037] fab-br0: port 1(fbond) entered blocking state
[  532.433106] fab-br0: port 1(fbond) entered disabled state
[  532.433170] fbond: entered allmulticast mode
[  532.433284] fbond: entered promiscuous mode
[  532.450314] veth1-bond: entered promiscuous mode
[  532.450376] veth1-bond: entered allmulticast mode
[  532.450428] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.465869] veth2-bond: entered promiscuous mode
[  532.465940] veth2-bond: entered allmulticast mode
[  532.465997] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.570775] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.570893] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.570979] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.571035] fbond: active interface up!
[  532.571097] fab-br0: port 1(fbond) entered blocking state
[  532.571144] fab-br0: port 1(fbond) entered forwarding state
[  533.988344] fbond: left allmulticast mode
[  533.988412] veth1-bond: left allmulticast mode
[  533.988459] veth2-bond: left allmulticast mode
[  533.988507] fbond: left promiscuous mode
[  533.988539] veth1-bond: left promiscuous mode
[  533.988595] veth2-bond: left promiscuous mode
[  533.988658] fab-br0: port 1(fbond) entered disabled state
[  534.035008] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.035121] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.054018] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.054189] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.063891] fbond (unregistering): Released all slaves