[  516.670430] bond0 (unregistering): Released all slaves
[  517.227954] fab-br0: port 1(fbond) entered blocking state
[  517.228037] fab-br0: port 1(fbond) entered disabled state
[  517.228113] fbond: entered allmulticast mode
[  517.228294] fbond: entered promiscuous mode
[  517.241188] veth1-bond: entered promiscuous mode
[  517.241263] veth1-bond: entered allmulticast mode
[  517.241360] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.253384] veth2-bond: entered promiscuous mode
[  517.253459] veth2-bond: entered allmulticast mode
[  517.253529] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.282240] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.291874] fab-br0: port 1(fbond) entered blocking state
[  517.291937] fab-br0: port 1(fbond) entered forwarding state
[  517.377271] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.377367] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.377425] fbond: active interface up!
[  518.543375] fbond: left allmulticast mode
[  518.543428] veth1-bond: left allmulticast mode
[  518.543467] veth2-bond: left allmulticast mode
[  518.543508] fbond: left promiscuous mode
[  518.543534] veth1-bond: left promiscuous mode
[  518.543575] veth2-bond: left promiscuous mode
[  518.543624] fab-br0: port 1(fbond) entered disabled state
[  518.576306] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.576418] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.587413] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.587542] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.597344] fbond (unregistering): Released all slaves