[  761.225317] 8021q: adding VLAN 0 to HW filter on device fbond
[  761.394235] fab-br0: port 1(fbond) entered blocking state
[  761.394326] fab-br0: port 1(fbond) entered disabled state
[  761.394426] fbond: entered allmulticast mode
[  761.394587] fbond: entered promiscuous mode
[  761.408865] veth1-bond: entered promiscuous mode
[  761.408949] veth1-bond: entered allmulticast mode
[  761.409034] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  761.421356] veth2-bond: entered promiscuous mode
[  761.421444] veth2-bond: entered allmulticast mode
[  761.421513] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  761.433893] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  761.454043] fab-br0: port 1(fbond) entered blocking state
[  761.454108] fab-br0: port 1(fbond) entered forwarding state
[  761.537895] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  761.634929] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  761.635077] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  761.635157] fbond: active interface up!
[  762.812974] fbond: left allmulticast mode
[  762.813026] veth1-bond: left allmulticast mode
[  762.813066] veth2-bond: left allmulticast mode
[  762.813113] fbond: left promiscuous mode
[  762.813149] veth1-bond: left promiscuous mode
[  762.813199] veth2-bond: left promiscuous mode
[  762.813259] fab-br0: port 1(fbond) entered disabled state
[  762.846565] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  762.846726] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  762.857003] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  762.857148] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  762.864962] fbond (unregistering): Released all slaves