[ 1041.332432][T19380] veth0: entered allmulticast mode
[ 1041.332830][T19380] veth1: entered allmulticast mode
[ 1041.333106][T19380] veth2: entered allmulticast mode
[ 1041.333364][T19380] veth3: entered allmulticast mode
[ 1053.976966][T19380] veth0: left allmulticast mode
[ 1053.977368][T19380] veth1: left allmulticast mode
[ 1053.977728][T19380] veth2: left allmulticast mode
[ 1053.978073][T19380] veth3: left allmulticast mode