[ 1248.918354][ T6040] br1: port 1(veth1) entered blocking state
[ 1248.918632][ T6040] br1: port 1(veth1) entered disabled state
[ 1248.918908][ T6040] veth1: entered allmulticast mode
[ 1248.920800][ T6040] veth1: entered promiscuous mode
[ 1249.036932][ T5173] br1: port 1(veth1) entered blocking state
[ 1249.037189][ T5173] br1: port 1(veth1) entered forwarding state
[ 1281.670445][ T6131] br1: port 1(veth1) entered disabled state
[ 1281.791934][ T6132] veth1: left allmulticast mode
[ 1281.792134][ T6132] veth1: left promiscuous mode
[ 1281.792443][ T6132] br1: port 1(veth1) entered disabled state