[  532.681476] fab-br0: port 1(fbond) entered blocking state
[  532.681545] fab-br0: port 1(fbond) entered disabled state
[  532.681636] fbond: entered allmulticast mode
[  532.681767] fbond: entered promiscuous mode
[  532.696449] veth1-bond: entered promiscuous mode
[  532.696504] veth1-bond: entered allmulticast mode
[  532.696565] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.712029] veth2-bond: entered promiscuous mode
[  532.712083] veth2-bond: entered allmulticast mode
[  532.712135] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.817665] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.817763] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.817873] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.817956] fbond: active interface up!
[  532.818035] fab-br0: port 1(fbond) entered blocking state
[  532.818099] fab-br0: port 1(fbond) entered forwarding state
[  534.002860] fbond: left allmulticast mode
[  534.002930] veth1-bond: left allmulticast mode
[  534.002985] veth2-bond: left allmulticast mode
[  534.003040] fbond: left promiscuous mode
[  534.003079] veth1-bond: left promiscuous mode
[  534.003134] veth2-bond: left promiscuous mode
[  534.003206] fab-br0: port 1(fbond) entered disabled state
[  534.041435] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.041552] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.060827] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.060941] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.070705] fbond (unregistering): Released all slaves