[  880.956866][ T9430] fab-br0: port 1(fbond) entered blocking state
[  880.957518][ T9430] fab-br0: port 1(fbond) entered disabled state
[  880.957829][ T9430] fbond: entered allmulticast mode
[  880.959844][ T9430] fbond: entered promiscuous mode
[  881.111291][ T9433] veth1-bond: entered promiscuous mode
[  881.111713][ T9433] veth1-bond: entered allmulticast mode
[  881.112599][ T9433] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  881.192032][ T9434] veth2-bond: entered promiscuous mode
[  881.192480][ T9434] veth2-bond: entered allmulticast mode
[  881.200810][ T9434] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  881.347224][   T11] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  881.439578][ T9437] fab-br0: port 1(fbond) entered blocking state
[  881.440111][ T9437] fab-br0: port 1(fbond) entered forwarding state
[  881.444781][   T11] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  881.445837][   T11] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  881.446268][   T11] fbond: active interface up!
[  883.848431][ T9474] fbond: left allmulticast mode
[  883.848661][ T9474] veth1-bond: left allmulticast mode
[  883.848899][ T9474] veth2-bond: left allmulticast mode
[  883.849098][ T9474] fbond: left promiscuous mode
[  883.849275][ T9474] veth1-bond: left promiscuous mode
[  883.849662][ T9474] veth2-bond: left promiscuous mode
[  883.850179][ T9474] fab-br0: port 1(fbond) entered disabled state
[  884.321470][ T9475] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  884.322344][ T9475] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  884.346814][ T9475] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  884.347817][ T9475] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  884.371533][ T9475] fbond (unregistering): Released all slaves