[  692.669926] fab-br0: port 1(fbond) entered blocking state
[  692.669981] fab-br0: port 1(fbond) entered disabled state
[  692.670030] fbond: entered allmulticast mode
[  692.670109] fbond: entered promiscuous mode
[  692.821292] veth1-bond: entered promiscuous mode
[  692.821360] veth1-bond: entered allmulticast mode
[  692.821437] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  692.831449] veth2-bond: entered promiscuous mode
[  692.831509] veth2-bond: entered allmulticast mode
[  692.831564] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  692.940401] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  692.940556] fab-br0: port 1(fbond) entered blocking state
[  692.940610] fab-br0: port 1(fbond) entered forwarding state
[  693.044425] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  693.044571] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  693.044637] fbond: active interface up!
[  694.238922] fbond: left allmulticast mode
[  694.238972] veth1-bond: left allmulticast mode
[  694.239015] veth2-bond: left allmulticast mode
[  694.239056] fbond: left promiscuous mode
[  694.239086] veth1-bond: left promiscuous mode
[  694.239130] veth2-bond: left promiscuous mode
[  694.239191] fab-br0: port 1(fbond) entered disabled state
[  694.274426] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  694.274528] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  694.279480] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  694.279574] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  694.287469] fbond (unregistering): Released all slaves