[  515.876480] bond0 (unregistering): Released all slaves
[  516.373614] fab-br0: port 1(fbond) entered blocking state
[  516.373706] fab-br0: port 1(fbond) entered disabled state
[  516.373771] fbond: entered allmulticast mode
[  516.373879] fbond: entered promiscuous mode
[  516.387458] veth1-bond: entered promiscuous mode
[  516.387600] veth1-bond: entered allmulticast mode
[  516.387690] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  516.400239] veth2-bond: entered promiscuous mode
[  516.400340] veth2-bond: entered allmulticast mode
[  516.400417] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  516.429149] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.432668] fab-br0: port 1(fbond) entered blocking state
[  516.432716] fab-br0: port 1(fbond) entered forwarding state
[  516.525166] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  516.525296] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  516.525381] fbond: active interface up!
[  517.690467] fbond: left allmulticast mode
[  517.690558] veth1-bond: left allmulticast mode
[  517.690620] veth2-bond: left allmulticast mode
[  517.690683] fbond: left promiscuous mode
[  517.690734] veth1-bond: left promiscuous mode
[  517.690803] veth2-bond: left promiscuous mode
[  517.690877] fab-br0: port 1(fbond) entered disabled state
[  517.722565] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  517.722674] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  517.731234] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  517.731370] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  517.740178] fbond (unregistering): Released all slaves