[  828.457109][ T9529] fab-br0: port 1(fbond) entered blocking state
[  828.457438][ T9529] fab-br0: port 1(fbond) entered disabled state
[  828.457720][ T9529] fbond: entered allmulticast mode
[  828.459470][ T9529] fbond: entered promiscuous mode
[  828.591859][ T9532] veth1-bond: entered promiscuous mode
[  828.592319][ T9532] veth1-bond: entered allmulticast mode
[  828.593484][ T9532] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  828.707598][ T9533] veth2-bond: entered promiscuous mode
[  828.707971][ T9533] veth2-bond: entered allmulticast mode
[  828.708475][ T9533] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  828.811643][ T8661] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  828.812841][ T8661] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  828.813267][ T8661] fbond: active interface up!
[  828.965758][ T9536] fab-br0: port 1(fbond) entered blocking state
[  828.966117][ T9536] fab-br0: port 1(fbond) entered forwarding state
[  829.019727][ T8661] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  831.326195][ T9573] fbond: left allmulticast mode
[  831.326562][ T9573] veth1-bond: left allmulticast mode
[  831.326849][ T9573] veth2-bond: left allmulticast mode
[  831.327125][ T9573] fbond: left promiscuous mode
[  831.327448][ T9573] veth1-bond: left promiscuous mode
[  831.328024][ T9573] veth2-bond: left promiscuous mode
[  831.328794][ T9573] fab-br0: port 1(fbond) entered disabled state
[  831.783572][ T9574] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  831.784703][ T9574] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  831.808146][ T9574] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  831.808955][ T9574] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  831.831896][ T9574] fbond (unregistering): Released all slaves