[ 1942.376291][T19009] veth0: entered allmulticast mode
[ 1942.377104][T19009] veth1: entered allmulticast mode
[ 1942.380294][T19009] veth2: entered allmulticast mode
[ 1942.380906][T19009] veth3: entered allmulticast mode
[ 1942.381521][T19009] veth4: entered allmulticast mode
[ 1942.382201][T19009] veth5: entered allmulticast mode
[ 1976.420079][T19009] veth0: left allmulticast mode
[ 1976.420683][T19009] veth1: left allmulticast mode
[ 1976.421100][T19009] veth2: left allmulticast mode
[ 1976.421551][T19009] veth3: left allmulticast mode
[ 1976.422009][T19009] veth4: left allmulticast mode
[ 1976.422408][T19009] veth5: left allmulticast mode