[  527.439854] bond0 (unregistering): Released all slaves
[  528.174687] fab-br0: port 1(fbond) entered blocking state
[  528.174764] fab-br0: port 1(fbond) entered disabled state
[  528.174826] fbond: entered allmulticast mode
[  528.174923] fbond: entered promiscuous mode
[  528.192345] veth1-bond: entered promiscuous mode
[  528.192422] veth1-bond: entered allmulticast mode
[  528.192494] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.211277] veth2-bond: entered promiscuous mode
[  528.211354] veth2-bond: entered allmulticast mode
[  528.211406] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.307647] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.307812] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.307891] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.307959] fbond: active interface up!
[  528.308038] fab-br0: port 1(fbond) entered blocking state
[  528.308088] fab-br0: port 1(fbond) entered forwarding state
[  529.735240] fbond: left allmulticast mode
[  529.735293] veth1-bond: left allmulticast mode
[  529.735333] veth2-bond: left allmulticast mode
[  529.735368] fbond: left promiscuous mode
[  529.735397] veth1-bond: left promiscuous mode
[  529.735456] veth2-bond: left promiscuous mode
[  529.735529] fab-br0: port 1(fbond) entered disabled state
[  529.780641] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.780777] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.789803] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.789921] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.795702] fbond (unregistering): Released all slaves