[  539.454811] bond0 (unregistering): Released all slaves
[  539.874105] fab-br0: port 1(fbond) entered blocking state
[  539.874194] fab-br0: port 1(fbond) entered disabled state
[  539.874262] fbond: entered allmulticast mode
[  539.874372] fbond: entered promiscuous mode
[  539.888987] veth1-bond: entered promiscuous mode
[  539.889057] veth1-bond: entered allmulticast mode
[  539.889115] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  539.899423] veth2-bond: entered promiscuous mode
[  539.899515] veth2-bond: entered allmulticast mode
[  539.899589] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  539.925490] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.929350] fab-br0: port 1(fbond) entered blocking state
[  539.929438] fab-br0: port 1(fbond) entered forwarding state
[  540.029535] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  540.029676] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  540.029748] fbond: active interface up!
[  541.167018] fbond: left allmulticast mode
[  541.167093] veth1-bond: left allmulticast mode
[  541.167141] veth2-bond: left allmulticast mode
[  541.167190] fbond: left promiscuous mode
[  541.167228] veth1-bond: left promiscuous mode
[  541.167283] veth2-bond: left promiscuous mode
[  541.167370] fab-br0: port 1(fbond) entered disabled state
[  541.212731] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  541.212824] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  541.229587] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  541.229697] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  541.246518] fbond (unregistering): Released all slaves