[  529.921118] fab-br0: port 1(fbond) entered blocking state
[  529.921191] fab-br0: port 1(fbond) entered disabled state
[  529.921309] fbond: entered allmulticast mode
[  529.921721] fbond: entered promiscuous mode
[  529.940090] veth1-bond: entered promiscuous mode
[  529.940162] veth1-bond: entered allmulticast mode
[  529.940235] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.958200] veth2-bond: entered promiscuous mode
[  529.958280] veth2-bond: entered allmulticast mode
[  529.958351] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.058713] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.058817] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.058918] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.058997] fbond: active interface up!
[  530.059075] fab-br0: port 1(fbond) entered blocking state
[  530.059134] fab-br0: port 1(fbond) entered forwarding state
[  531.177657] fbond: left allmulticast mode
[  531.177720] veth1-bond: left allmulticast mode
[  531.177769] veth2-bond: left allmulticast mode
[  531.177810] fbond: left promiscuous mode
[  531.177840] veth1-bond: left promiscuous mode
[  531.177916] veth2-bond: left promiscuous mode
[  531.177976] fab-br0: port 1(fbond) entered disabled state
[  531.219084] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.219171] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.231853] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.232003] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.243790] fbond (unregistering): Released all slaves