[ 1186.012941][T18778] veth0: entered allmulticast mode
[ 1186.013951][T18778] veth1: entered allmulticast mode
[ 1186.014486][T18778] veth2: entered allmulticast mode
[ 1186.014986][T18778] veth3: entered allmulticast mode
[ 1209.525460][T18778] veth0: left allmulticast mode
[ 1209.525930][T18778] veth1: left allmulticast mode
[ 1209.526343][T18778] veth2: left allmulticast mode
[ 1209.526756][T18778] veth3: left allmulticast mode