[  522.845904] bond0 (unregistering): Released all slaves
[  523.467461] fab-br0: port 1(fbond) entered blocking state
[  523.467546] fab-br0: port 1(fbond) entered disabled state
[  523.467625] fbond: entered allmulticast mode
[  523.467764] fbond: entered promiscuous mode
[  523.483808] veth1-bond: entered promiscuous mode
[  523.483865] veth1-bond: entered allmulticast mode
[  523.483915] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  523.497488] veth2-bond: entered promiscuous mode
[  523.497534] veth2-bond: entered allmulticast mode
[  523.497575] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  523.520690] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.537611] fab-br0: port 1(fbond) entered blocking state
[  523.537660] fab-br0: port 1(fbond) entered forwarding state
[  523.615713] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  523.615800] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  523.615872] fbond: active interface up!
[  524.784223] fbond: left allmulticast mode
[  524.784280] veth1-bond: left allmulticast mode
[  524.784321] veth2-bond: left allmulticast mode
[  524.784360] fbond: left promiscuous mode
[  524.784396] veth1-bond: left promiscuous mode
[  524.784449] veth2-bond: left promiscuous mode
[  524.784504] fab-br0: port 1(fbond) entered disabled state
[  524.827850] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  524.827955] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  524.838826] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  524.838947] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  524.848789] fbond (unregistering): Released all slaves