[  857.628016][ T9419] fab-br0: port 1(fbond) entered blocking state
[  857.628306][ T9419] fab-br0: port 1(fbond) entered disabled state
[  857.628636][ T9419] fbond: entered allmulticast mode
[  857.631533][ T9419] fbond: entered promiscuous mode
[  857.809672][ T9422] veth1-bond: entered promiscuous mode
[  857.810319][ T9422] veth1-bond: entered allmulticast mode
[  857.811628][ T9422] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  857.900929][ T9423] veth2-bond: entered promiscuous mode
[  857.901387][ T9423] veth2-bond: entered allmulticast mode
[  857.902539][ T9423] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  858.067512][  T279] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  858.165198][  T279] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  858.166497][  T279] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  858.166832][  T279] fbond: active interface up!
[  858.204182][ T9426] fab-br0: port 1(fbond) entered blocking state
[  858.204520][ T9426] fab-br0: port 1(fbond) entered forwarding state
[  860.566990][ T9463] fbond: left allmulticast mode
[  860.567270][ T9463] veth1-bond: left allmulticast mode
[  860.567817][ T9463] veth2-bond: left allmulticast mode
[  860.568052][ T9463] fbond: left promiscuous mode
[  860.568258][ T9463] veth1-bond: left promiscuous mode
[  860.568696][ T9463] veth2-bond: left promiscuous mode
[  860.569216][ T9463] fab-br0: port 1(fbond) entered disabled state
[  861.033097][ T9464] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  861.033941][ T9464] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  861.058214][ T9464] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  861.059151][ T9464] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  861.082769][ T9464] fbond (unregistering): Released all slaves