[  510.369298] bond0 (unregistering): Released all slaves
[  510.804124] fab-br0: port 1(fbond) entered blocking state
[  510.804189] fab-br0: port 1(fbond) entered disabled state
[  510.804265] fbond: entered allmulticast mode
[  510.804382] fbond: entered promiscuous mode
[  510.815681] veth1-bond: entered promiscuous mode
[  510.815776] veth1-bond: entered allmulticast mode
[  510.815865] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  510.828625] veth2-bond: entered promiscuous mode
[  510.828691] veth2-bond: entered allmulticast mode
[  510.828757] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  510.861010] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  510.861158] fab-br0: port 1(fbond) entered blocking state
[  510.861199] fab-br0: port 1(fbond) entered forwarding state
[  510.957045] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  510.957176] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  510.957249] fbond: active interface up!
[  512.136027] fbond: left allmulticast mode
[  512.136119] veth1-bond: left allmulticast mode
[  512.136174] veth2-bond: left allmulticast mode
[  512.136238] fbond: left promiscuous mode
[  512.136290] veth1-bond: left promiscuous mode
[  512.136355] veth2-bond: left promiscuous mode
[  512.136425] fab-br0: port 1(fbond) entered disabled state
[  512.169222] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  512.169360] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  512.178233] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  512.178404] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  512.184101] fbond (unregistering): Released all slaves