[ 1280.560390][ T6000] br1: port 1(veth1) entered blocking state
[ 1280.560875][ T6000] br1: port 1(veth1) entered disabled state
[ 1280.561334][ T6000] veth1: entered allmulticast mode
[ 1280.565089][ T6000] veth1: entered promiscuous mode
[ 1280.685011][ T4287] br1: port 1(veth1) entered blocking state
[ 1280.685452][ T4287] br1: port 1(veth1) entered forwarding state
[ 1314.315644][ T6180] br1: port 1(veth1) entered disabled state
[ 1314.432168][ T6181] veth1: left allmulticast mode
[ 1314.432515][ T6181] veth1: left promiscuous mode
[ 1314.433019][ T6181] br1: port 1(veth1) entered disabled state