[  539.490496] bond0 (unregistering): Released all slaves
[  539.884419] fab-br0: port 1(fbond) entered blocking state
[  539.884485] fab-br0: port 1(fbond) entered disabled state
[  539.884538] fbond: entered allmulticast mode
[  539.884626] fbond: entered promiscuous mode
[  539.897012] veth1-bond: entered promiscuous mode
[  539.897075] veth1-bond: entered allmulticast mode
[  539.897130] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  539.906327] veth2-bond: entered promiscuous mode
[  539.906378] veth2-bond: entered allmulticast mode
[  539.906439] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  539.946213] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.946435] fab-br0: port 1(fbond) entered blocking state
[  539.946488] fab-br0: port 1(fbond) entered forwarding state
[  540.042251] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  540.042390] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  540.042454] fbond: active interface up!
[  541.169013] fbond: left allmulticast mode
[  541.169074] veth1-bond: left allmulticast mode
[  541.169133] veth2-bond: left allmulticast mode
[  541.169187] fbond: left promiscuous mode
[  541.169227] veth1-bond: left promiscuous mode
[  541.169285] veth2-bond: left promiscuous mode
[  541.169354] fab-br0: port 1(fbond) entered disabled state
[  541.196044] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  541.196206] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  541.215319] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  541.215493] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  541.232266] fbond (unregistering): Released all slaves