[  707.091248] 8021q: adding VLAN 0 to HW filter on device fbond
[  707.254272] fab-br0: port 1(fbond) entered blocking state
[  707.254347] fab-br0: port 1(fbond) entered disabled state
[  707.254414] fbond: entered allmulticast mode
[  707.254522] fbond: entered promiscuous mode
[  707.266201] veth1-bond: entered promiscuous mode
[  707.266277] veth1-bond: entered allmulticast mode
[  707.266355] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  707.277435] veth2-bond: entered promiscuous mode
[  707.277521] veth2-bond: entered allmulticast mode
[  707.277602] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  707.291884] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  707.292035] fbond: now running without any active interface!
[  707.307333] fab-br0: port 1(fbond) entered blocking state
[  707.307442] fab-br0: port 1(fbond) entered forwarding state
[  707.499895] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  708.435673] fbond: left allmulticast mode
[  708.435767] veth1-bond: left allmulticast mode
[  708.435842] veth2-bond: left allmulticast mode
[  708.435911] fbond: left promiscuous mode
[  708.435951] veth1-bond: left promiscuous mode
[  708.436034] veth2-bond: left promiscuous mode
[  708.436116] fab-br0: port 1(fbond) entered disabled state
[  708.475845] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  708.475963] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  708.486019] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  708.486134] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  708.494943] fbond (unregistering): Released all slaves