[  854.804665][ T9513] fab-br0: port 1(fbond) entered blocking state
[  854.804961][ T9513] fab-br0: port 1(fbond) entered disabled state
[  854.805288][ T9513] fbond: entered allmulticast mode
[  854.810151][ T9513] fbond: entered promiscuous mode
[  854.942190][ T9516] veth1-bond: entered promiscuous mode
[  854.942791][ T9516] veth1-bond: entered allmulticast mode
[  854.944072][ T9516] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  855.031783][ T9517] veth2-bond: entered promiscuous mode
[  855.032193][ T9517] veth2-bond: entered allmulticast mode
[  855.032695][ T9517] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  855.232613][ T4345] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  855.306586][ T9520] fab-br0: port 1(fbond) entered blocking state
[  855.306863][ T9520] fab-br0: port 1(fbond) entered forwarding state
[  855.328799][ T4345] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  855.329656][ T4345] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  855.330137][ T4345] fbond: active interface up!
[  857.610749][ T9557] fbond: left allmulticast mode
[  857.611034][ T9557] veth1-bond: left allmulticast mode
[  857.612135][ T9557] veth2-bond: left allmulticast mode
[  857.612372][ T9557] fbond: left promiscuous mode
[  857.612554][ T9557] veth1-bond: left promiscuous mode
[  857.612941][ T9557] veth2-bond: left promiscuous mode
[  857.613471][ T9557] fab-br0: port 1(fbond) entered disabled state
[  858.057372][ T9558] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  858.058542][ T9558] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  858.078679][ T9558] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  858.079834][ T9558] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  858.101930][ T9558] fbond (unregistering): Released all slaves