[  855.945336][ T9422] fab-br0: port 1(fbond) entered blocking state
[  855.945610][ T9422] fab-br0: port 1(fbond) entered disabled state
[  855.945875][ T9422] fbond: entered allmulticast mode
[  855.947420][ T9422] fbond: entered promiscuous mode
[  856.030704][ T9425] veth1-bond: entered promiscuous mode
[  856.031164][ T9425] veth1-bond: entered allmulticast mode
[  856.031962][ T9425] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  856.130003][ T9426] veth2-bond: entered promiscuous mode
[  856.131470][ T9426] veth2-bond: entered allmulticast mode
[  856.132349][ T9426] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  856.273139][ T8463] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  856.274358][ T8463] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  856.274893][ T8463] fbond: active interface up!
[  856.395335][ T9429] fab-br0: port 1(fbond) entered blocking state
[  856.395621][ T9429] fab-br0: port 1(fbond) entered forwarding state
[  856.480448][ T8463] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  858.574810][ T9466] fbond: left allmulticast mode
[  858.575132][ T9466] veth1-bond: left allmulticast mode
[  858.575347][ T9466] veth2-bond: left allmulticast mode
[  858.575548][ T9466] fbond: left promiscuous mode
[  858.575747][ T9466] veth1-bond: left promiscuous mode
[  858.576162][ T9466] veth2-bond: left promiscuous mode
[  858.576664][ T9466] fab-br0: port 1(fbond) entered disabled state
[  859.058629][ T9467] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  859.059517][ T9467] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  859.077193][ T9467] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  859.078178][ T9467] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  859.097543][ T9467] fbond (unregistering): Released all slaves