[  849.678223][ T9424] fab-br0: port 1(fbond) entered blocking state
[  849.678598][ T9424] fab-br0: port 1(fbond) entered disabled state
[  849.679197][ T9424] fbond: entered allmulticast mode
[  849.681581][ T9424] fbond: entered promiscuous mode
[  849.812154][ T9426] veth1-bond: entered promiscuous mode
[  849.812612][ T9426] veth1-bond: entered allmulticast mode
[  849.813551][ T9426] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  849.954609][ T9427] veth2-bond: entered promiscuous mode
[  849.955009][ T9427] veth2-bond: entered allmulticast mode
[  849.955544][ T9427] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  850.090503][   T68] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  850.187212][ T8532] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  850.188261][ T8532] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  850.189030][ T8532] fbond: active interface up!
[  850.234334][ T9430] fab-br0: port 1(fbond) entered blocking state
[  850.234751][ T9430] fab-br0: port 1(fbond) entered forwarding state
[  852.672753][ T9467] fbond: left allmulticast mode
[  852.673003][ T9467] veth1-bond: left allmulticast mode
[  852.673213][ T9467] veth2-bond: left allmulticast mode
[  852.673404][ T9467] fbond: left promiscuous mode
[  852.673600][ T9467] veth1-bond: left promiscuous mode
[  852.673982][ T9467] veth2-bond: left promiscuous mode
[  852.674484][ T9467] fab-br0: port 1(fbond) entered disabled state
[  853.129718][ T9468] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  853.130924][ T9468] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  853.155298][ T9468] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  853.156158][ T9468] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  853.179015][ T9468] fbond (unregistering): Released all slaves