[  831.012501][ T9228] fab-br0: port 1(fbond) entered blocking state
[  831.012817][ T9228] fab-br0: port 1(fbond) entered disabled state
[  831.013107][ T9228] fbond: entered allmulticast mode
[  831.014666][ T9228] fbond: entered promiscuous mode
[  831.133889][ T9229] veth1-bond: entered promiscuous mode
[  831.134343][ T9229] veth1-bond: entered allmulticast mode
[  831.135148][ T9229] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  831.265047][ T9230] veth2-bond: entered promiscuous mode
[  831.265513][ T9230] veth2-bond: entered allmulticast mode
[  831.266070][ T9230] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  831.435156][  T259] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  831.500534][ T9233] fab-br0: port 1(fbond) entered blocking state
[  831.500890][ T9233] fab-br0: port 1(fbond) entered forwarding state
[  831.531048][  T259] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  831.532266][  T259] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  831.532722][  T259] fbond: active interface up!
[  833.853281][ T9270] fbond: left allmulticast mode
[  833.853631][ T9270] veth1-bond: left allmulticast mode
[  833.853913][ T9270] veth2-bond: left allmulticast mode
[  833.855086][ T9270] fbond: left promiscuous mode
[  833.855379][ T9270] veth1-bond: left promiscuous mode
[  833.855942][ T9270] veth2-bond: left promiscuous mode
[  833.856708][ T9270] fab-br0: port 1(fbond) entered disabled state
[  834.299631][ T9271] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  834.300458][ T9271] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  834.325042][ T9271] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  834.325907][ T9271] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  834.349507][ T9271] fbond (unregistering): Released all slaves