[  522.813967] bond0 (unregistering): Released all slaves
[  523.545028] fab-br0: port 1(fbond) entered blocking state
[  523.545100] fab-br0: port 1(fbond) entered disabled state
[  523.545155] fbond: entered allmulticast mode
[  523.545251] fbond: entered promiscuous mode
[  523.565525] veth1-bond: entered promiscuous mode
[  523.565603] veth1-bond: entered allmulticast mode
[  523.565682] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  523.580696] veth2-bond: entered promiscuous mode
[  523.580768] veth2-bond: entered allmulticast mode
[  523.580832] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  523.679746] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  523.679827] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.679926] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  523.679983] fbond: active interface up!
[  523.680047] fab-br0: port 1(fbond) entered blocking state
[  523.680084] fab-br0: port 1(fbond) entered forwarding state
[  524.878388] fbond: left allmulticast mode
[  524.878439] veth1-bond: left allmulticast mode
[  524.878471] veth2-bond: left allmulticast mode
[  524.878504] fbond: left promiscuous mode
[  524.878532] veth1-bond: left promiscuous mode
[  524.878574] veth2-bond: left promiscuous mode
[  524.878625] fab-br0: port 1(fbond) entered disabled state
[  524.922992] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  524.923096] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  524.938822] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  524.938941] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  524.944733] fbond (unregistering): Released all slaves