[  849.548790][ T9355] fab-br0: port 1(fbond) entered blocking state
[  849.549074][ T9355] fab-br0: port 1(fbond) entered disabled state
[  849.549395][ T9355] fbond: entered allmulticast mode
[  849.551377][ T9355] fbond: entered promiscuous mode
[  849.678099][ T9358] veth1-bond: entered promiscuous mode
[  849.678711][ T9358] veth1-bond: entered allmulticast mode
[  849.679732][ T9358] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  849.794739][ T9359] veth2-bond: entered promiscuous mode
[  849.795188][ T9359] veth2-bond: entered allmulticast mode
[  849.795741][ T9359] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  849.917362][  T263] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  849.918875][  T263] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  849.919429][  T263] fbond: active interface up!
[  850.087023][ T9362] fab-br0: port 1(fbond) entered blocking state
[  850.087351][ T9362] fab-br0: port 1(fbond) entered forwarding state
[  850.125787][  T263] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  852.374255][ T9399] fbond: left allmulticast mode
[  852.374546][ T9399] veth1-bond: left allmulticast mode
[  852.374747][ T9399] veth2-bond: left allmulticast mode
[  852.374945][ T9399] fbond: left promiscuous mode
[  852.375136][ T9399] veth1-bond: left promiscuous mode
[  852.375556][ T9399] veth2-bond: left promiscuous mode
[  852.376069][ T9399] fab-br0: port 1(fbond) entered disabled state
[  852.683832][ T9400] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  852.684618][ T9400] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  852.702201][ T9400] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  852.703007][ T9400] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  852.717840][ T9400] fbond (unregistering): Released all slaves