[  525.068318] fab-br0: port 1(fbond) entered blocking state
[  525.068408] fab-br0: port 1(fbond) entered disabled state
[  525.068474] fbond: entered allmulticast mode
[  525.068578] fbond: entered promiscuous mode
[  525.086014] veth1-bond: entered promiscuous mode
[  525.086072] veth1-bond: entered allmulticast mode
[  525.086127] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.102762] veth2-bond: entered promiscuous mode
[  525.102834] veth2-bond: entered allmulticast mode
[  525.102889] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.208996] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.209069] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.209146] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.209191] fbond: active interface up!
[  525.209252] fab-br0: port 1(fbond) entered blocking state
[  525.209291] fab-br0: port 1(fbond) entered forwarding state
[  526.348802] fbond: left allmulticast mode
[  526.348852] veth1-bond: left allmulticast mode
[  526.348902] veth2-bond: left allmulticast mode
[  526.348957] fbond: left promiscuous mode
[  526.348983] veth1-bond: left promiscuous mode
[  526.349027] veth2-bond: left promiscuous mode
[  526.349082] fab-br0: port 1(fbond) entered disabled state
[  526.393026] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.393141] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.416124] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.416276] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.422045] fbond (unregistering): Released all slaves