[  531.366074] bond0 (unregistering): Released all slaves
[  532.113382] fab-br0: port 1(fbond) entered blocking state
[  532.113449] fab-br0: port 1(fbond) entered disabled state
[  532.113500] fbond: entered allmulticast mode
[  532.113598] fbond: entered promiscuous mode
[  532.129594] veth1-bond: entered promiscuous mode
[  532.129661] veth1-bond: entered allmulticast mode
[  532.129726] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.143595] veth2-bond: entered promiscuous mode
[  532.143668] veth2-bond: entered allmulticast mode
[  532.143744] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.259755] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.259925] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.260020] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.260109] fbond: active interface up!
[  532.260180] fab-br0: port 1(fbond) entered blocking state
[  532.260239] fab-br0: port 1(fbond) entered forwarding state
[  532.269403] tc (17212) used greatest stack depth: 11984 bytes left
[  533.629555] fbond: left allmulticast mode
[  533.629605] veth1-bond: left allmulticast mode
[  533.629641] veth2-bond: left allmulticast mode
[  533.629688] fbond: left promiscuous mode
[  533.629714] veth1-bond: left promiscuous mode
[  533.629773] veth2-bond: left promiscuous mode
[  533.629837] fab-br0: port 1(fbond) entered disabled state
[  533.661657] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.661819] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.669961] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.670077] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.675847] fbond (unregistering): Released all slaves