[  832.274349][ T9252] fab-br0: port 1(fbond) entered blocking state
[  832.275011][ T9252] fab-br0: port 1(fbond) entered disabled state
[  832.275338][ T9252] fbond: entered allmulticast mode
[  832.277069][ T9252] fbond: entered promiscuous mode
[  832.408081][ T9255] veth1-bond: entered promiscuous mode
[  832.409150][ T9255] veth1-bond: entered allmulticast mode
[  832.409999][ T9255] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  832.522348][ T9256] veth2-bond: entered promiscuous mode
[  832.522810][ T9256] veth2-bond: entered allmulticast mode
[  832.523346][ T9256] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  832.646752][  T258] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  832.743048][  T258] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  832.744028][  T258] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  832.744319][  T258] fbond: active interface up!
[  832.776735][ T9259] fab-br0: port 1(fbond) entered blocking state
[  832.777032][ T9259] fab-br0: port 1(fbond) entered forwarding state
[  835.091921][ T9296] fbond: left allmulticast mode
[  835.092231][ T9296] veth1-bond: left allmulticast mode
[  835.092459][ T9296] veth2-bond: left allmulticast mode
[  835.092664][ T9296] fbond: left promiscuous mode
[  835.092860][ T9296] veth1-bond: left promiscuous mode
[  835.093287][ T9296] veth2-bond: left promiscuous mode
[  835.094129][ T9296] fab-br0: port 1(fbond) entered disabled state
[  835.517962][ T9297] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  835.525861][ T9297] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  835.547090][ T9297] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  835.547884][ T9297] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  835.571730][ T9297] fbond (unregistering): Released all slaves