[  524.877914] bond0 (unregistering): Released all slaves
[  525.567853] fab-br0: port 1(fbond) entered blocking state
[  525.567919] fab-br0: port 1(fbond) entered disabled state
[  525.567991] fbond: entered allmulticast mode
[  525.568088] fbond: entered promiscuous mode
[  525.585060] veth1-bond: entered promiscuous mode
[  525.585134] veth1-bond: entered allmulticast mode
[  525.585189] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.598310] veth2-bond: entered promiscuous mode
[  525.598371] veth2-bond: entered allmulticast mode
[  525.598424] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.705740] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.705898] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.705985] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.706059] fbond: active interface up!
[  525.706150] fab-br0: port 1(fbond) entered blocking state
[  525.706207] fab-br0: port 1(fbond) entered forwarding state
[  527.130782] fbond: left allmulticast mode
[  527.130838] veth1-bond: left allmulticast mode
[  527.130873] veth2-bond: left allmulticast mode
[  527.130917] fbond: left promiscuous mode
[  527.130951] veth1-bond: left promiscuous mode
[  527.131000] veth2-bond: left promiscuous mode
[  527.131061] fab-br0: port 1(fbond) entered disabled state
[  527.169974] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.170066] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.178835] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.178961] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.188785] fbond (unregistering): Released all slaves