[  855.719924][ T9418] fab-br0: port 1(fbond) entered blocking state
[  855.720226][ T9418] fab-br0: port 1(fbond) entered disabled state
[  855.720502][ T9418] fbond: entered allmulticast mode
[  855.724951][ T9418] fbond: entered promiscuous mode
[  855.813505][ T9420] veth1-bond: entered promiscuous mode
[  855.813922][ T9420] veth1-bond: entered allmulticast mode
[  855.814957][ T9420] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  855.823043][ T9420] ip (9420) used greatest stack depth: 23312 bytes left
[  855.947105][ T9421] veth2-bond: entered promiscuous mode
[  855.947551][ T9421] veth2-bond: entered allmulticast mode
[  855.948075][ T9421] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  856.030051][ T8516] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  856.030730][ T8516] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  856.031737][ T8516] fbond: active interface up!
[  856.185743][ T9424] fab-br0: port 1(fbond) entered blocking state
[  856.186120][ T9424] fab-br0: port 1(fbond) entered forwarding state
[  856.238132][  T264] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  858.519812][ T9461] fbond: left allmulticast mode
[  858.520095][ T9461] veth1-bond: left allmulticast mode
[  858.520323][ T9461] veth2-bond: left allmulticast mode
[  858.520531][ T9461] fbond: left promiscuous mode
[  858.520746][ T9461] veth1-bond: left promiscuous mode
[  858.521171][ T9461] veth2-bond: left promiscuous mode
[  858.522050][ T9461] fab-br0: port 1(fbond) entered disabled state
[  858.970574][ T9462] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  858.971357][ T9462] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  859.002231][ T9462] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  859.003002][ T9462] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  859.028350][ T9462] fbond (unregistering): Released all slaves