[ 1262.672246][ T9543] br1: port 1(veth1) entered blocking state
[ 1262.672868][ T9543] br1: port 1(veth1) entered disabled state
[ 1262.673139][ T9543] veth1: entered allmulticast mode
[ 1262.675060][ T9543] veth1: entered promiscuous mode
[ 1262.773059][   T40] br1: port 1(veth1) entered blocking state
[ 1262.773346][   T40] br1: port 1(veth1) entered forwarding state
[ 1280.393210][ T9682] br1: port 1(veth1) entered disabled state
[ 1280.475879][ T9683] veth1: left allmulticast mode
[ 1280.476220][ T9683] veth1: left promiscuous mode
[ 1280.476601][ T9683] br1: port 1(veth1) entered disabled state