[  846.892313][ T9412] fab-br0: port 1(fbond) entered blocking state
[  846.892673][ T9412] fab-br0: port 1(fbond) entered disabled state
[  846.892941][ T9412] fbond: entered allmulticast mode
[  846.894948][ T9412] fbond: entered promiscuous mode
[  846.997022][ T9415] veth1-bond: entered promiscuous mode
[  846.997600][ T9415] veth1-bond: entered allmulticast mode
[  846.998388][ T9415] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  847.103840][ T9416] veth2-bond: entered promiscuous mode
[  847.104301][ T9416] veth2-bond: entered allmulticast mode
[  847.104822][ T9416] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  847.269149][ T8378] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  847.365205][ T9419] fab-br0: port 1(fbond) entered blocking state
[  847.365696][ T9419] fab-br0: port 1(fbond) entered forwarding state
[  847.367560][ T8378] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  847.368292][ T8378] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  847.368790][ T8378] fbond: active interface up!
[  849.699999][ T9456] fbond: left allmulticast mode
[  849.700773][ T9456] veth1-bond: left allmulticast mode
[  849.700951][ T9456] veth2-bond: left allmulticast mode
[  849.701129][ T9456] fbond: left promiscuous mode
[  849.701293][ T9456] veth1-bond: left promiscuous mode
[  849.701650][ T9456] veth2-bond: left promiscuous mode
[  849.702125][ T9456] fab-br0: port 1(fbond) entered disabled state
[  850.140430][ T9457] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  850.141138][ T9457] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  850.165633][ T9457] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  850.166341][ T9457] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  850.190256][ T9457] fbond (unregistering): Released all slaves