[  690.967965] fab-br0: port 1(fbond) entered blocking state
[  690.968042] fab-br0: port 1(fbond) entered disabled state
[  690.968099] fbond: entered allmulticast mode
[  690.968210] fbond: entered promiscuous mode
[  690.981306] veth1-bond: entered promiscuous mode
[  690.981373] veth1-bond: entered allmulticast mode
[  690.981435] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  690.991622] veth2-bond: entered promiscuous mode
[  690.991682] veth2-bond: entered allmulticast mode
[  690.991741] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  691.029166] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  691.029363] fab-br0: port 1(fbond) entered blocking state
[  691.029421] fab-br0: port 1(fbond) entered forwarding state
[  691.125214] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  691.125409] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  691.125475] fbond: active interface up!
[  692.189997] fbond: left allmulticast mode
[  692.190071] veth1-bond: left allmulticast mode
[  692.190129] veth2-bond: left allmulticast mode
[  692.190226] fbond: left promiscuous mode
[  692.190269] veth1-bond: left promiscuous mode
[  692.190330] veth2-bond: left promiscuous mode
[  692.190409] fab-br0: port 1(fbond) entered disabled state
[  692.221119] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  692.221287] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  692.228427] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  692.228664] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  692.236344] fbond (unregistering): Released all slaves