[  692.290151] fab-br0: port 1(fbond) entered blocking state
[  692.290228] fab-br0: port 1(fbond) entered disabled state
[  692.290302] fbond: entered allmulticast mode
[  692.290409] fbond: entered promiscuous mode
[  692.301951] veth1-bond: entered promiscuous mode
[  692.302015] veth1-bond: entered allmulticast mode
[  692.302079] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  692.313096] veth2-bond: entered promiscuous mode
[  692.313160] veth2-bond: entered allmulticast mode
[  692.313216] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  692.343304] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  692.343459] fab-br0: port 1(fbond) entered blocking state
[  692.343510] fab-br0: port 1(fbond) entered forwarding state
[  692.439350] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  692.439455] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  692.439513] fbond: active interface up!
[  693.579942] fbond: left allmulticast mode
[  693.580045] veth1-bond: left allmulticast mode
[  693.580107] veth2-bond: left allmulticast mode
[  693.580170] fbond: left promiscuous mode
[  693.580216] veth1-bond: left promiscuous mode
[  693.580281] veth2-bond: left promiscuous mode
[  693.580367] fab-br0: port 1(fbond) entered disabled state
[  693.617055] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  693.617181] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  693.627412] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  693.627561] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  693.636362] fbond (unregistering): Released all slaves