[  531.601681] fab-br0: port 1(fbond) entered blocking state
[  531.601759] fab-br0: port 1(fbond) entered disabled state
[  531.601834] fbond: entered allmulticast mode
[  531.601928] fbond: entered promiscuous mode
[  531.623317] veth1-bond: entered promiscuous mode
[  531.623395] veth1-bond: entered allmulticast mode
[  531.623469] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.642455] veth2-bond: entered promiscuous mode
[  531.642536] veth2-bond: entered allmulticast mode
[  531.642610] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.733849] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.733946] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.734037] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.734110] fbond: active interface up!
[  531.734201] fab-br0: port 1(fbond) entered blocking state
[  531.734254] fab-br0: port 1(fbond) entered forwarding state
[  532.820061] fbond: left allmulticast mode
[  532.820118] veth1-bond: left allmulticast mode
[  532.820152] veth2-bond: left allmulticast mode
[  532.820187] fbond: left promiscuous mode
[  532.820210] veth1-bond: left promiscuous mode
[  532.820249] veth2-bond: left promiscuous mode
[  532.820293] fab-br0: port 1(fbond) entered disabled state
[  532.868111] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.868229] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.884008] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.884177] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.895963] fbond (unregistering): Released all slaves