[ 1547.786206][T13383] veth0: entered allmulticast mode
[ 1547.787451][T13383] veth1: entered allmulticast mode
[ 1547.788346][T13383] veth2: entered allmulticast mode
[ 1547.789223][T13383] veth3: entered allmulticast mode
[ 1571.443511][T13383] veth0: left allmulticast mode
[ 1571.444015][T13383] veth1: left allmulticast mode
[ 1571.444446][T13383] veth2: left allmulticast mode
[ 1571.444865][T13383] veth3: left allmulticast mode