[ 1121.677479][ T5621] br1: port 1(veth1) entered blocking state
[ 1121.677813][ T5621] br1: port 1(veth1) entered disabled state
[ 1121.678617][ T5621] veth1: entered allmulticast mode
[ 1121.681245][ T5621] veth1: entered promiscuous mode
[ 1121.707811][   T45] br1: port 1(veth1) entered blocking state
[ 1121.708017][   T45] br1: port 1(veth1) entered forwarding state
[ 1149.158418][ T5801] br1: port 1(veth1) entered disabled state
[ 1149.179355][ T5802] veth1: left allmulticast mode
[ 1149.179528][ T5802] veth1: left promiscuous mode
[ 1149.179783][ T5802] br1: port 1(veth1) entered disabled state