[ 1776.369875][T12553] veth0: entered allmulticast mode
[ 1776.370503][T12553] veth1: entered allmulticast mode
[ 1776.370868][T12553] veth2: entered allmulticast mode
[ 1776.371893][T12553] veth3: entered allmulticast mode
[ 1805.141260][T12553] veth0: left allmulticast mode
[ 1805.141616][T12553] veth1: left allmulticast mode
[ 1805.141842][T12553] veth2: left allmulticast mode
[ 1805.142099][T12553] veth3: left allmulticast mode