[  868.185768][ T9508] fab-br0: port 1(fbond) entered blocking state
[  868.186022][ T9508] fab-br0: port 1(fbond) entered disabled state
[  868.186320][ T9508] fbond: entered allmulticast mode
[  868.188528][ T9508] fbond: entered promiscuous mode
[  868.342492][ T9511] veth1-bond: entered promiscuous mode
[  868.342963][ T9511] veth1-bond: entered allmulticast mode
[  868.344189][ T9511] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  868.442713][ T9512] veth2-bond: entered promiscuous mode
[  868.443164][ T9512] veth2-bond: entered allmulticast mode
[  868.443654][ T9512] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  868.556130][   T11] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  868.557364][   T11] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  868.557773][   T11] fbond: active interface up!
[  868.694561][ T9515] fab-br0: port 1(fbond) entered blocking state
[  868.694866][ T9515] fab-br0: port 1(fbond) entered forwarding state
[  868.765568][   T11] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  870.951682][ T9552] fbond: left allmulticast mode
[  870.951936][ T9552] veth1-bond: left allmulticast mode
[  870.952488][ T9552] veth2-bond: left allmulticast mode
[  870.952687][ T9552] fbond: left promiscuous mode
[  870.952901][ T9552] veth1-bond: left promiscuous mode
[  870.953315][ T9552] veth2-bond: left promiscuous mode
[  870.953959][ T9552] fab-br0: port 1(fbond) entered disabled state
[  871.394617][ T9553] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  871.395452][ T9553] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  871.413019][ T9553] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  871.413836][ T9553] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  871.434358][ T9553] fbond (unregistering): Released all slaves