[  515.246224] bond0 (unregistering): Released all slaves
[  515.744969] fab-br0: port 1(fbond) entered blocking state
[  515.745061] fab-br0: port 1(fbond) entered disabled state
[  515.745134] fbond: entered allmulticast mode
[  515.745245] fbond: entered promiscuous mode
[  515.763419] veth1-bond: entered promiscuous mode
[  515.763510] veth1-bond: entered allmulticast mode
[  515.763595] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  515.773107] veth2-bond: entered promiscuous mode
[  515.773213] veth2-bond: entered allmulticast mode
[  515.773301] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  515.806950] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.807112] fab-br0: port 1(fbond) entered blocking state
[  515.807150] fab-br0: port 1(fbond) entered forwarding state
[  515.902008] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  515.902128] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  515.902211] fbond: active interface up!
[  517.087443] fbond: left allmulticast mode
[  517.087513] veth1-bond: left allmulticast mode
[  517.087567] veth2-bond: left allmulticast mode
[  517.087619] fbond: left promiscuous mode
[  517.087662] veth1-bond: left promiscuous mode
[  517.087721] veth2-bond: left promiscuous mode
[  517.087790] fab-br0: port 1(fbond) entered disabled state
[  517.127898] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  517.128000] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  517.146132] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  517.146283] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  517.156072] fbond (unregistering): Released all slaves