[  530.144616] fab-br0: port 1(fbond) entered blocking state
[  530.144686] fab-br0: port 1(fbond) entered disabled state
[  530.144745] fbond: entered allmulticast mode
[  530.144868] fbond: entered promiscuous mode
[  530.160682] veth1-bond: entered promiscuous mode
[  530.160733] veth1-bond: entered allmulticast mode
[  530.160781] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.175835] veth2-bond: entered promiscuous mode
[  530.175888] veth2-bond: entered allmulticast mode
[  530.175937] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.195688] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.218137] fab-br0: port 1(fbond) entered blocking state
[  530.218187] fab-br0: port 1(fbond) entered forwarding state
[  530.299680] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.299795] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.299862] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.299919] fbond: active interface up!
[  531.746157] fbond: left allmulticast mode
[  531.746209] veth1-bond: left allmulticast mode
[  531.746243] veth2-bond: left allmulticast mode
[  531.746278] fbond: left promiscuous mode
[  531.746303] veth1-bond: left promiscuous mode
[  531.746339] veth2-bond: left promiscuous mode
[  531.746384] fab-br0: port 1(fbond) entered disabled state
[  531.787542] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.787668] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.794841] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.794969] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.800762] fbond (unregistering): Released all slaves