[  732.154431] 8021q: adding VLAN 0 to HW filter on device fbond
[  732.310110] fab-br0: port 1(fbond) entered blocking state
[  732.310182] fab-br0: port 1(fbond) entered disabled state
[  732.310247] fbond: entered allmulticast mode
[  732.310406] fbond: entered promiscuous mode
[  732.323970] veth1-bond: entered promiscuous mode
[  732.324063] veth1-bond: entered allmulticast mode
[  732.324154] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  732.337715] veth2-bond: entered promiscuous mode
[  732.337819] veth2-bond: entered allmulticast mode
[  732.337934] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  732.357360] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  732.357511] fbond: now running without any active interface!
[  732.371253] fab-br0: port 1(fbond) entered blocking state
[  732.371328] fab-br0: port 1(fbond) entered forwarding state
[  732.565383] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  733.495821] fbond: left allmulticast mode
[  733.495910] veth1-bond: left allmulticast mode
[  733.495965] veth2-bond: left allmulticast mode
[  733.496022] fbond: left promiscuous mode
[  733.496067] veth1-bond: left promiscuous mode
[  733.496137] veth2-bond: left promiscuous mode
[  733.496209] fab-br0: port 1(fbond) entered disabled state
[  733.526307] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  733.526439] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  733.533453] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  733.533563] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  733.537406] fbond (unregistering): Released all slaves