[  858.210038][ T9561] fab-br0: port 1(fbond) entered blocking state
[  858.210679][ T9561] fab-br0: port 1(fbond) entered disabled state
[  858.210928][ T9561] fbond: entered allmulticast mode
[  858.212463][ T9561] fbond: entered promiscuous mode
[  858.320358][ T9563] veth1-bond: entered promiscuous mode
[  858.320749][ T9563] veth1-bond: entered allmulticast mode
[  858.321543][ T9563] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  858.420980][ T9564] veth2-bond: entered promiscuous mode
[  858.421588][ T9564] veth2-bond: entered allmulticast mode
[  858.422397][ T9564] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  858.519162][  T257] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  858.686846][ T9567] fab-br0: port 1(fbond) entered blocking state
[  858.687135][ T9567] fab-br0: port 1(fbond) entered forwarding state
[  858.719838][  T257] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  858.721186][  T257] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  858.721655][  T257] fbond: active interface up!
[  861.010891][ T9604] fbond: left allmulticast mode
[  861.011176][ T9604] veth1-bond: left allmulticast mode
[  861.011394][ T9604] veth2-bond: left allmulticast mode
[  861.011603][ T9604] fbond: left promiscuous mode
[  861.011816][ T9604] veth1-bond: left promiscuous mode
[  861.012235][ T9604] veth2-bond: left promiscuous mode
[  861.012750][ T9604] fab-br0: port 1(fbond) entered disabled state
[  861.477495][ T9605] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  861.478264][ T9605] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  861.502914][ T9605] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  861.503787][ T9605] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  861.522604][ T9605] fbond (unregistering): Released all slaves