[  856.056151][ T9643] fab-br0: port 1(fbond) entered blocking state
[  856.056475][ T9643] fab-br0: port 1(fbond) entered disabled state
[  856.056747][ T9643] fbond: entered allmulticast mode
[  856.058496][ T9643] fbond: entered promiscuous mode
[  856.251575][ T9646] veth1-bond: entered promiscuous mode
[  856.252028][ T9646] veth1-bond: entered allmulticast mode
[  856.252862][ T9646] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  856.377904][ T9647] veth2-bond: entered promiscuous mode
[  856.378559][ T9647] veth2-bond: entered allmulticast mode
[  856.379478][ T9647] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  856.495263][  T260] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  856.600149][  T260] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  856.601798][  T260] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  856.602460][  T260] fbond: active interface up!
[  856.638989][ T9650] fab-br0: port 1(fbond) entered blocking state
[  856.639326][ T9650] fab-br0: port 1(fbond) entered forwarding state
[  859.217655][ T9693] fbond: left allmulticast mode
[  859.217889][ T9693] veth1-bond: left allmulticast mode
[  859.218069][ T9693] veth2-bond: left allmulticast mode
[  859.218266][ T9693] fbond: left promiscuous mode
[  859.218441][ T9693] veth1-bond: left promiscuous mode
[  859.218798][ T9693] veth2-bond: left promiscuous mode
[  859.220794][ T9693] fab-br0: port 1(fbond) entered disabled state
[  859.696455][ T9694] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  859.697583][ T9694] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  859.718802][ T9694] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  859.719547][ T9694] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  859.739370][ T9694] fbond (unregistering): Released all slaves