[ 1220.320625][ T7382] br1: port 1(veth1) entered blocking state
[ 1220.320945][ T7382] br1: port 1(veth1) entered disabled state
[ 1220.321225][ T7382] veth1: entered allmulticast mode
[ 1220.323025][ T7382] veth1: entered promiscuous mode
[ 1220.396745][ T6565] br1: port 1(veth1) entered blocking state
[ 1220.397034][ T6565] br1: port 1(veth1) entered forwarding state
[ 1233.400716][ T7481] br1: port 1(veth1) entered disabled state
[ 1233.474698][ T7482] veth1: left allmulticast mode
[ 1233.474939][ T7482] veth1: left promiscuous mode
[ 1233.475228][ T7482] br1: port 1(veth1) entered disabled state