[  528.950024] fab-br0: port 1(fbond) entered blocking state
[  528.950085] fab-br0: port 1(fbond) entered disabled state
[  528.950137] fbond: entered allmulticast mode
[  528.950230] fbond: entered promiscuous mode
[  528.964746] veth1-bond: entered promiscuous mode
[  528.964809] veth1-bond: entered allmulticast mode
[  528.964868] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.976296] veth2-bond: entered promiscuous mode
[  528.976367] veth2-bond: entered allmulticast mode
[  528.976432] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.002982] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.010208] fab-br0: port 1(fbond) entered blocking state
[  529.010311] fab-br0: port 1(fbond) entered forwarding state
[  529.100009] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.100111] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.100180] fbond: active interface up!
[  530.184010] fbond: left allmulticast mode
[  530.184066] veth1-bond: left allmulticast mode
[  530.184139] veth2-bond: left allmulticast mode
[  530.184186] fbond: left promiscuous mode
[  530.184225] veth1-bond: left promiscuous mode
[  530.184272] veth2-bond: left promiscuous mode
[  530.184340] fab-br0: port 1(fbond) entered disabled state
[  530.219648] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.219791] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.235199] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.235398] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.251079] fbond (unregistering): Released all slaves