[  856.883287][ T9377] fab-br0: port 1(fbond) entered blocking state
[  856.884201][ T9377] fab-br0: port 1(fbond) entered disabled state
[  856.884499][ T9377] fbond: entered allmulticast mode
[  856.886132][ T9377] fbond: entered promiscuous mode
[  856.983902][ T9380] veth1-bond: entered promiscuous mode
[  856.984374][ T9380] veth1-bond: entered allmulticast mode
[  856.985252][ T9380] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  857.112861][ T9381] veth2-bond: entered promiscuous mode
[  857.113288][ T9381] veth2-bond: entered allmulticast mode
[  857.121161][ T9381] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  857.265463][ T8648] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  857.269676][ T8648] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  857.270690][ T8648] fbond: active interface up!
[  857.374582][ T9384] fab-br0: port 1(fbond) entered blocking state
[  857.375292][ T9384] fab-br0: port 1(fbond) entered forwarding state
[  857.480224][ T8648] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  859.687570][ T9421] fbond: left allmulticast mode
[  859.687817][ T9421] veth1-bond: left allmulticast mode
[  859.688007][ T9421] veth2-bond: left allmulticast mode
[  859.688194][ T9421] fbond: left promiscuous mode
[  859.688375][ T9421] veth1-bond: left promiscuous mode
[  859.688768][ T9421] veth2-bond: left promiscuous mode
[  859.689259][ T9421] fab-br0: port 1(fbond) entered disabled state
[  860.121568][ T9422] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  860.122815][ T9422] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  860.147082][ T9422] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  860.148208][ T9422] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  860.171532][ T9422] fbond (unregistering): Released all slaves