[ 1269.994283][ T7678] br1: port 1(veth1) entered blocking state
[ 1269.994582][ T7678] br1: port 1(veth1) entered disabled state
[ 1269.995391][ T7678] veth1: entered allmulticast mode
[ 1269.999770][ T7678] veth1: entered promiscuous mode
[ 1270.082547][  T328] br1: port 1(veth1) entered blocking state
[ 1270.082895][  T328] br1: port 1(veth1) entered forwarding state
[ 1287.789668][ T7817] br1: port 1(veth1) entered disabled state
[ 1287.878379][ T7818] veth1: left allmulticast mode
[ 1287.878672][ T7818] veth1: left promiscuous mode
[ 1287.879053][ T7818] br1: port 1(veth1) entered disabled state