[  645.753988] 8021q: adding VLAN 0 to HW filter on device fbond
[  645.769748] fab-br0: port 1(fbond) entered blocking state
[  645.769805] fab-br0: port 1(fbond) entered disabled state
[  645.769835] fbond: entered allmulticast mode
[  645.769897] fbond: entered promiscuous mode
[  645.774266] veth1-bond: entered promiscuous mode
[  645.774311] veth1-bond: entered allmulticast mode
[  645.774359] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  645.780738] veth2-bond: entered promiscuous mode
[  645.780811] veth2-bond: entered allmulticast mode
[  645.780888] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  645.857593] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  645.857755] fab-br0: port 1(fbond) entered blocking state
[  645.857819] fab-br0: port 1(fbond) entered forwarding state
[  645.961593] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  645.961740] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  645.961833] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  645.961917] fbond: active interface up!
[  647.168239] fbond: left allmulticast mode
[  647.168286] veth1-bond: left allmulticast mode
[  647.168316] veth2-bond: left allmulticast mode
[  647.168346] fbond: left promiscuous mode
[  647.168369] veth1-bond: left promiscuous mode
[  647.168403] veth2-bond: left promiscuous mode
[  647.168444] fab-br0: port 1(fbond) entered disabled state
[  647.189402] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  647.189494] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  647.194659] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  647.194756] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  647.202639] fbond (unregistering): Released all slaves