[ 2060.721204][T18948] veth0: entered allmulticast mode
[ 2060.723627][T18948] veth1: entered allmulticast mode
[ 2060.725495][T18948] veth2: entered allmulticast mode
[ 2060.726120][T18948] veth3: entered allmulticast mode
[ 2084.346584][T18948] veth0: left allmulticast mode
[ 2084.347070][T18948] veth1: left allmulticast mode
[ 2084.347534][T18948] veth2: left allmulticast mode
[ 2084.347953][T18948] veth3: left allmulticast mode