[  834.060229][ T9406] fab-br0: port 1(fbond) entered blocking state
[  834.060751][ T9406] fab-br0: port 1(fbond) entered disabled state
[  834.061059][ T9406] fbond: entered allmulticast mode
[  834.062746][ T9406] fbond: entered promiscuous mode
[  834.190645][ T9409] veth1-bond: entered promiscuous mode
[  834.191226][ T9409] veth1-bond: entered allmulticast mode
[  834.192133][ T9409] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  834.292255][ T9410] veth2-bond: entered promiscuous mode
[  834.292689][ T9410] veth2-bond: entered allmulticast mode
[  834.293218][ T9410] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  834.453514][ T8732] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  834.552447][ T9413] fab-br0: port 1(fbond) entered blocking state
[  834.552793][ T9413] fab-br0: port 1(fbond) entered forwarding state
[  834.558137][ T8732] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  834.559037][ T8732] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  834.559381][ T8732] fbond: active interface up!
[  837.320222][ T9456] fbond: left allmulticast mode
[  837.320487][ T9456] veth1-bond: left allmulticast mode
[  837.320683][ T9456] veth2-bond: left allmulticast mode
[  837.320878][ T9456] fbond: left promiscuous mode
[  837.321069][ T9456] veth1-bond: left promiscuous mode
[  837.321486][ T9456] veth2-bond: left promiscuous mode
[  837.321973][ T9456] fab-br0: port 1(fbond) entered disabled state
[  837.639206][ T9457] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  837.640016][ T9457] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  837.652493][ T9457] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  837.653240][ T9457] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  837.672445][ T9457] fbond (unregistering): Released all slaves