[ 1475.707857][T10911] veth0: entered allmulticast mode
[ 1475.708378][T10911] veth1: entered allmulticast mode
[ 1475.708713][T10911] veth2: entered allmulticast mode
[ 1475.709032][T10911] veth3: entered allmulticast mode
[ 1500.526545][T10911] veth0: left allmulticast mode
[ 1500.526835][T10911] veth1: left allmulticast mode
[ 1500.527067][T10911] veth2: left allmulticast mode
[ 1500.527313][T10911] veth3: left allmulticast mode