[  861.255771][ T9430] fab-br0: port 1(fbond) entered blocking state
[  861.256122][ T9430] fab-br0: port 1(fbond) entered disabled state
[  861.256463][ T9430] fbond: entered allmulticast mode
[  861.258386][ T9430] fbond: entered promiscuous mode
[  861.385068][ T9433] veth1-bond: entered promiscuous mode
[  861.385525][ T9433] veth1-bond: entered allmulticast mode
[  861.386370][ T9433] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  861.475510][ T9434] veth2-bond: entered promiscuous mode
[  861.475909][ T9434] veth2-bond: entered allmulticast mode
[  861.476445][ T9434] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  861.642965][  T258] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  861.643476][  T258] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  861.644361][  T258] fbond: active interface up!
[  861.737622][ T9437] fab-br0: port 1(fbond) entered blocking state
[  861.737945][ T9437] fab-br0: port 1(fbond) entered forwarding state
[  861.850511][  T258] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  863.977980][ T9474] fbond: left allmulticast mode
[  863.978270][ T9474] veth1-bond: left allmulticast mode
[  863.978468][ T9474] veth2-bond: left allmulticast mode
[  863.978659][ T9474] fbond: left promiscuous mode
[  863.978842][ T9474] veth1-bond: left promiscuous mode
[  863.979231][ T9474] veth2-bond: left promiscuous mode
[  863.979744][ T9474] fab-br0: port 1(fbond) entered disabled state
[  864.423863][ T9475] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  864.424710][ T9475] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  864.437982][ T9475] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  864.438776][ T9475] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  864.450555][ T9475] fbond (unregistering): Released all slaves