[  528.067226] fab-br0: port 1(fbond) entered blocking state
[  528.067310] fab-br0: port 1(fbond) entered disabled state
[  528.067372] fbond: entered allmulticast mode
[  528.067472] fbond: entered promiscuous mode
[  528.084215] veth1-bond: entered promiscuous mode
[  528.084284] veth1-bond: entered allmulticast mode
[  528.084347] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.098453] veth2-bond: entered promiscuous mode
[  528.098517] veth2-bond: entered allmulticast mode
[  528.098584] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.204676] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.204784] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.204899] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.204983] fbond: active interface up!
[  528.205076] fab-br0: port 1(fbond) entered blocking state
[  528.205134] fab-br0: port 1(fbond) entered forwarding state
[  529.370034] fbond: left allmulticast mode
[  529.370100] veth1-bond: left allmulticast mode
[  529.370155] veth2-bond: left allmulticast mode
[  529.370209] fbond: left promiscuous mode
[  529.370249] veth1-bond: left promiscuous mode
[  529.370304] veth2-bond: left promiscuous mode
[  529.370373] fab-br0: port 1(fbond) entered disabled state
[  529.408964] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.409062] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.422794] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.422956] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.430693] fbond (unregistering): Released all slaves