[ 1957.502356][T18521] veth0: entered allmulticast mode
[ 1957.503628][T18521] veth1: entered allmulticast mode
[ 1957.504587][T18521] veth2: entered allmulticast mode
[ 1957.505498][T18521] veth3: entered allmulticast mode
[ 1957.506448][T18521] veth4: entered allmulticast mode
[ 1957.507408][T18521] veth5: entered allmulticast mode
[ 1993.554181][T18521] veth0: left allmulticast mode
[ 1993.554673][T18521] veth1: left allmulticast mode
[ 1993.555082][T18521] veth2: left allmulticast mode
[ 1993.555512][T18521] veth3: left allmulticast mode
[ 1993.555923][T18521] veth4: left allmulticast mode
[ 1993.556378][T18521] veth5: left allmulticast mode