[ 1900.734058][T17371] veth0: entered allmulticast mode
[ 1900.743878][T17371] veth1: entered allmulticast mode
[ 1900.744472][T17371] veth2: entered allmulticast mode
[ 1900.745011][T17371] veth3: entered allmulticast mode
[ 1923.883142][T17371] veth0: left allmulticast mode
[ 1923.883707][T17371] veth1: left allmulticast mode
[ 1923.884149][T17371] veth2: left allmulticast mode
[ 1923.884598][T17371] veth3: left allmulticast mode