[  690.758436] fab-br0: port 1(fbond) entered blocking state
[  690.758514] fab-br0: port 1(fbond) entered disabled state
[  690.758574] fbond: entered allmulticast mode
[  690.758661] fbond: entered promiscuous mode
[  690.771829] veth1-bond: entered promiscuous mode
[  690.771944] veth1-bond: entered allmulticast mode
[  690.772069] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  690.781708] veth2-bond: entered promiscuous mode
[  690.781769] veth2-bond: entered allmulticast mode
[  690.781819] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  690.816004] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.816133] fab-br0: port 1(fbond) entered blocking state
[  690.816175] fab-br0: port 1(fbond) entered forwarding state
[  690.919024] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.919211] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  690.919289] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  690.919364] fbond: active interface up!
[  692.165297] fbond: left allmulticast mode
[  692.165356] veth1-bond: left allmulticast mode
[  692.165398] veth2-bond: left allmulticast mode
[  692.165450] fbond: left promiscuous mode
[  692.165480] veth1-bond: left promiscuous mode
[  692.165539] veth2-bond: left promiscuous mode
[  692.165612] fab-br0: port 1(fbond) entered disabled state
[  692.196093] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  692.196251] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  692.202164] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  692.202319] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  692.212098] fbond (unregistering): Released all slaves