[  830.628120][ T9251] fab-br0: port 1(fbond) entered blocking state
[  830.628462][ T9251] fab-br0: port 1(fbond) entered disabled state
[  830.628746][ T9251] fbond: entered allmulticast mode
[  830.630470][ T9251] fbond: entered promiscuous mode
[  830.756947][ T9254] veth1-bond: entered promiscuous mode
[  830.757417][ T9254] veth1-bond: entered allmulticast mode
[  830.758245][ T9254] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  830.855787][ T9255] veth2-bond: entered promiscuous mode
[  830.856204][ T9255] veth2-bond: entered allmulticast mode
[  830.856844][ T9255] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  831.026417][  T258] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  831.114939][  T258] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  831.115801][  T258] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  831.116210][  T258] fbond: active interface up!
[  831.126066][ T9258] fab-br0: port 1(fbond) entered blocking state
[  831.126372][ T9258] fab-br0: port 1(fbond) entered forwarding state
[  833.367106][ T9295] fbond: left allmulticast mode
[  833.367345][ T9295] veth1-bond: left allmulticast mode
[  833.367524][ T9295] veth2-bond: left allmulticast mode
[  833.367693][ T9295] fbond: left promiscuous mode
[  833.367864][ T9295] veth1-bond: left promiscuous mode
[  833.368227][ T9295] veth2-bond: left promiscuous mode
[  833.368727][ T9295] fab-br0: port 1(fbond) entered disabled state
[  833.815575][ T9296] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  833.816307][ T9296] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  833.841719][ T9296] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  833.842846][ T9296] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  833.862233][ T9296] fbond (unregistering): Released all slaves