[  530.315097] fab-br0: port 1(fbond) entered blocking state
[  530.315162] fab-br0: port 1(fbond) entered disabled state
[  530.315218] fbond: entered allmulticast mode
[  530.315304] fbond: entered promiscuous mode
[  530.334773] veth1-bond: entered promiscuous mode
[  530.334836] veth1-bond: entered allmulticast mode
[  530.334895] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.349446] veth2-bond: entered promiscuous mode
[  530.349503] veth2-bond: entered allmulticast mode
[  530.349561] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.465419] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.465542] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.465624] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.465697] fbond: active interface up!
[  530.465779] fab-br0: port 1(fbond) entered blocking state
[  530.465837] fab-br0: port 1(fbond) entered forwarding state
[  531.868740] fbond: left allmulticast mode
[  531.868800] veth1-bond: left allmulticast mode
[  531.868849] veth2-bond: left allmulticast mode
[  531.868891] fbond: left promiscuous mode
[  531.868927] veth1-bond: left promiscuous mode
[  531.868975] veth2-bond: left promiscuous mode
[  531.869038] fab-br0: port 1(fbond) entered disabled state
[  531.913196] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.913308] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.935604] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.935750] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.945546] fbond (unregistering): Released all slaves