[  690.111190] fab-br0: port 1(fbond) entered blocking state
[  690.111269] fab-br0: port 1(fbond) entered disabled state
[  690.111327] fbond: entered allmulticast mode
[  690.111433] fbond: entered promiscuous mode
[  690.123024] veth1-bond: entered promiscuous mode
[  690.123096] veth1-bond: entered allmulticast mode
[  690.123186] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  690.133567] veth2-bond: entered promiscuous mode
[  690.133631] veth2-bond: entered allmulticast mode
[  690.133682] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  690.165315] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.165491] fab-br0: port 1(fbond) entered blocking state
[  690.165579] fab-br0: port 1(fbond) entered forwarding state
[  690.269318] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.269484] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  690.269571] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  690.269637] fbond: active interface up!
[  691.539678] fbond: left allmulticast mode
[  691.539770] veth1-bond: left allmulticast mode
[  691.539827] veth2-bond: left allmulticast mode
[  691.539881] fbond: left promiscuous mode
[  691.539942] veth1-bond: left promiscuous mode
[  691.540005] veth2-bond: left promiscuous mode
[  691.540073] fab-br0: port 1(fbond) entered disabled state
[  691.587070] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  691.587174] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  691.595412] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  691.595525] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  691.603373] fbond (unregistering): Released all slaves