[  530.640373] fab-br0: port 1(fbond) entered blocking state
[  530.640453] fab-br0: port 1(fbond) entered disabled state
[  530.640512] fbond: entered allmulticast mode
[  530.640609] fbond: entered promiscuous mode
[  530.658203] veth1-bond: entered promiscuous mode
[  530.658273] veth1-bond: entered allmulticast mode
[  530.658341] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.676391] veth2-bond: entered promiscuous mode
[  530.676455] veth2-bond: entered allmulticast mode
[  530.676512] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.780869] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.780967] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.781061] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.781138] fbond: active interface up!
[  530.781220] fab-br0: port 1(fbond) entered blocking state
[  530.781283] fab-br0: port 1(fbond) entered forwarding state
[  531.881124] fbond: left allmulticast mode
[  531.881188] veth1-bond: left allmulticast mode
[  531.881238] veth2-bond: left allmulticast mode
[  531.881288] fbond: left promiscuous mode
[  531.881321] veth1-bond: left promiscuous mode
[  531.881371] veth2-bond: left promiscuous mode
[  531.881434] fab-br0: port 1(fbond) entered disabled state
[  531.912819] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.912936] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.938074] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.938227] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.947979] fbond (unregistering): Released all slaves