[  531.544481] fab-br0: port 1(fbond) entered blocking state
[  531.544554] fab-br0: port 1(fbond) entered disabled state
[  531.544619] fbond: entered allmulticast mode
[  531.544707] fbond: entered promiscuous mode
[  531.563249] veth1-bond: entered promiscuous mode
[  531.563319] veth1-bond: entered allmulticast mode
[  531.563380] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.578444] veth2-bond: entered promiscuous mode
[  531.578507] veth2-bond: entered allmulticast mode
[  531.578559] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.684759] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.684836] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.684915] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.684974] fbond: active interface up!
[  531.685031] fab-br0: port 1(fbond) entered blocking state
[  531.685065] fab-br0: port 1(fbond) entered forwarding state
[  532.828113] fbond: left allmulticast mode
[  532.828159] veth1-bond: left allmulticast mode
[  532.828196] veth2-bond: left allmulticast mode
[  532.828238] fbond: left promiscuous mode
[  532.828269] veth1-bond: left promiscuous mode
[  532.828312] veth2-bond: left promiscuous mode
[  532.828367] fab-br0: port 1(fbond) entered disabled state
[  532.865290] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.865390] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.881849] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.881958] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.891798] fbond (unregistering): Released all slaves