[  517.103916] bond0 (unregistering): Released all slaves
[  517.616039] fab-br0: port 1(fbond) entered blocking state
[  517.616152] fab-br0: port 1(fbond) entered disabled state
[  517.616260] fbond: entered allmulticast mode
[  517.616419] fbond: entered promiscuous mode
[  517.633626] veth1-bond: entered promiscuous mode
[  517.633748] veth1-bond: entered allmulticast mode
[  517.633851] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.647283] veth2-bond: entered promiscuous mode
[  517.647364] veth2-bond: entered allmulticast mode
[  517.647433] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.668189] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.683827] fab-br0: port 1(fbond) entered blocking state
[  517.683890] fab-br0: port 1(fbond) entered forwarding state
[  517.771221] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.771374] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.771459] fbond: active interface up!
[  518.851273] fbond: left allmulticast mode
[  518.851336] veth1-bond: left allmulticast mode
[  518.851405] veth2-bond: left allmulticast mode
[  518.851465] fbond: left promiscuous mode
[  518.851509] veth1-bond: left promiscuous mode
[  518.851572] veth2-bond: left promiscuous mode
[  518.851651] fab-br0: port 1(fbond) entered disabled state
[  518.882045] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.882185] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.900390] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.900577] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.910336] fbond (unregistering): Released all slaves