[  757.939640][ T8928] fab-br0: port 1(fbond) entered blocking state
[  757.939945][ T8928] fab-br0: port 1(fbond) entered disabled state
[  757.940622][ T8928] fbond: entered allmulticast mode
[  757.942160][ T8928] fbond: entered promiscuous mode
[  758.106190][ T8931] veth1-bond: entered promiscuous mode
[  758.106622][ T8931] veth1-bond: entered allmulticast mode
[  758.107422][ T8931] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  758.203752][ T8932] veth2-bond: entered promiscuous mode
[  758.204210][ T8932] veth2-bond: entered allmulticast mode
[  758.204794][ T8932] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  758.317239][  T259] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  758.319048][  T259] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  758.319724][  T259] fbond: active interface up!
[  758.472839][ T8935] fab-br0: port 1(fbond) entered blocking state
[  758.473122][ T8935] fab-br0: port 1(fbond) entered forwarding state
[  758.525770][  T259] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  760.751548][ T8972] fbond: left allmulticast mode
[  760.751781][ T8972] veth1-bond: left allmulticast mode
[  760.751966][ T8972] veth2-bond: left allmulticast mode
[  760.752165][ T8972] fbond: left promiscuous mode
[  760.752393][ T8972] veth1-bond: left promiscuous mode
[  760.752778][ T8972] veth2-bond: left promiscuous mode
[  760.753301][ T8972] fab-br0: port 1(fbond) entered disabled state
[  761.202791][ T8973] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  761.203734][ T8973] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  761.228395][ T8973] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  761.229370][ T8973] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  761.248516][ T8973] fbond (unregistering): Released all slaves