[  518.392441] bond0 (unregistering): Released all slaves
[  518.808711] fab-br0: port 1(fbond) entered blocking state
[  518.808830] fab-br0: port 1(fbond) entered disabled state
[  518.808915] fbond: entered allmulticast mode
[  518.809042] fbond: entered promiscuous mode
[  518.821450] veth1-bond: entered promiscuous mode
[  518.821567] veth1-bond: entered allmulticast mode
[  518.821660] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.831935] veth2-bond: entered promiscuous mode
[  518.832046] veth2-bond: entered allmulticast mode
[  518.832124] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.861192] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.861927] fab-br0: port 1(fbond) entered blocking state
[  518.861996] fab-br0: port 1(fbond) entered forwarding state
[  518.965175] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.965376] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.965464] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.965540] fbond: active interface up!
[  520.361233] fbond: left allmulticast mode
[  520.361315] veth1-bond: left allmulticast mode
[  520.361382] veth2-bond: left allmulticast mode
[  520.361443] fbond: left promiscuous mode
[  520.361494] veth1-bond: left promiscuous mode
[  520.361566] veth2-bond: left promiscuous mode
[  520.361654] fab-br0: port 1(fbond) entered disabled state
[  520.399035] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  520.399165] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  520.412342] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  520.412501] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  520.420277] fbond (unregistering): Released all slaves