[  857.129562][ T9502] fab-br0: port 1(fbond) entered blocking state
[  857.129884][ T9502] fab-br0: port 1(fbond) entered disabled state
[  857.137209][ T9502] fbond: entered allmulticast mode
[  857.144377][ T9502] fbond: entered promiscuous mode
[  857.298566][ T9504] veth1-bond: entered promiscuous mode
[  857.298993][ T9504] veth1-bond: entered allmulticast mode
[  857.299837][ T9504] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  857.381006][ T9505] veth2-bond: entered promiscuous mode
[  857.382567][ T9505] veth2-bond: entered allmulticast mode
[  857.383165][ T9505] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  857.492293][ T5023] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  857.588288][ T5023] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  857.589128][ T5023] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  857.589645][ T5023] fbond: active interface up!
[  857.642560][ T9508] fab-br0: port 1(fbond) entered blocking state
[  857.642876][ T9508] fab-br0: port 1(fbond) entered forwarding state
[  860.202797][ T9551] fbond: left allmulticast mode
[  860.203078][ T9551] veth1-bond: left allmulticast mode
[  860.203291][ T9551] veth2-bond: left allmulticast mode
[  860.203477][ T9551] fbond: left promiscuous mode
[  860.203660][ T9551] veth1-bond: left promiscuous mode
[  860.204043][ T9551] veth2-bond: left promiscuous mode
[  860.204549][ T9551] fab-br0: port 1(fbond) entered disabled state
[  860.641698][ T9552] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  860.642628][ T9552] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  860.666923][ T9552] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  860.667807][ T9552] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  860.690778][ T9552] fbond (unregistering): Released all slaves