[  933.252969][ T7748] fab-br0: port 1(fbond) entered blocking state
[  933.253320][ T7748] fab-br0: port 1(fbond) entered disabled state
[  933.253550][ T7748] fbond: entered allmulticast mode
[  933.255015][ T7748] fbond: entered promiscuous mode
[  933.397157][ T7751] veth1-bond: entered promiscuous mode
[  933.397528][ T7751] veth1-bond: entered allmulticast mode
[  933.398857][ T7751] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  933.539809][ T7752] veth2-bond: entered promiscuous mode
[  933.540215][ T7752] veth2-bond: entered allmulticast mode
[  933.540727][ T7752] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  933.708339][  T258] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  933.812962][  T258] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  933.813735][  T258] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  933.814055][  T258] fbond: active interface up!
[  933.950248][ T7755] fab-br0: port 1(fbond) entered blocking state
[  933.950661][ T7755] fab-br0: port 1(fbond) entered forwarding state
[  936.419699][ T7786] fbond: left allmulticast mode
[  936.419921][ T7786] veth1-bond: left allmulticast mode
[  936.420097][ T7786] veth2-bond: left allmulticast mode
[  936.421379][ T7786] fbond: left promiscuous mode
[  936.421555][ T7786] veth1-bond: left promiscuous mode
[  936.421928][ T7786] veth2-bond: left promiscuous mode
[  936.422400][ T7786] fab-br0: port 1(fbond) entered disabled state
[  936.637175][ T7787] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  936.637845][ T7787] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  936.653933][ T7787] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  936.654613][ T7787] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  936.673588][ T7787] fbond (unregistering): Released all slaves