[ 1017.813031][ T6900] fab-br0: port 1(fbond) entered blocking state
[ 1017.813358][ T6900] fab-br0: port 1(fbond) entered disabled state
[ 1017.813627][ T6900] fbond: entered allmulticast mode
[ 1017.815214][ T6900] fbond: entered promiscuous mode
[ 1018.014552][ T6901] veth1-bond: entered promiscuous mode
[ 1018.014928][ T6901] veth1-bond: entered allmulticast mode
[ 1018.016558][ T6901] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 1018.178311][ T6902] veth2-bond: entered promiscuous mode
[ 1018.178653][ T6902] veth2-bond: entered allmulticast mode
[ 1018.179116][ T6902] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 1018.424837][   T76] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 1018.425204][   T76] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 1018.425849][   T76] fbond: active interface up!
[ 1018.632769][   T76] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 1018.667894][ T6905] fab-br0: port 1(fbond) entered blocking state
[ 1018.668146][ T6905] fab-br0: port 1(fbond) entered forwarding state
[ 1022.270497][ T6942] fbond: left allmulticast mode
[ 1022.270688][ T6942] veth1-bond: left allmulticast mode
[ 1022.270852][ T6942] veth2-bond: left allmulticast mode
[ 1022.271007][ T6942] fbond: left promiscuous mode
[ 1022.271164][ T6942] veth1-bond: left promiscuous mode
[ 1022.271512][ T6942] veth2-bond: left promiscuous mode
[ 1022.271963][ T6942] fab-br0: port 1(fbond) entered disabled state
[ 1022.646412][ T6943] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 1022.647057][ T6943] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 1022.664796][ T6943] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 1022.665457][ T6943] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 1022.689303][ T6943] fbond (unregistering): Released all slaves