[  531.540363] fab-br0: port 1(fbond) entered blocking state
[  531.540440] fab-br0: port 1(fbond) entered disabled state
[  531.540499] fbond: entered allmulticast mode
[  531.540593] fbond: entered promiscuous mode
[  531.558607] veth1-bond: entered promiscuous mode
[  531.558677] veth1-bond: entered allmulticast mode
[  531.558749] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.573789] veth2-bond: entered promiscuous mode
[  531.573848] veth2-bond: entered allmulticast mode
[  531.573905] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.681755] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.681863] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.681947] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.682018] fbond: active interface up!
[  531.682097] fab-br0: port 1(fbond) entered blocking state
[  531.682152] fab-br0: port 1(fbond) entered forwarding state
[  532.762054] fbond: left allmulticast mode
[  532.762114] veth1-bond: left allmulticast mode
[  532.762159] veth2-bond: left allmulticast mode
[  532.762207] fbond: left promiscuous mode
[  532.762242] veth1-bond: left promiscuous mode
[  532.762292] veth2-bond: left promiscuous mode
[  532.762354] fab-br0: port 1(fbond) entered disabled state
[  532.803016] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.803130] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.816944] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.817089] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.832860] fbond (unregistering): Released all slaves