[ 1351.125177][T18033] veth0: entered allmulticast mode
[ 1351.125867][T18033] veth1: entered allmulticast mode
[ 1351.126268][T18033] veth2: entered allmulticast mode
[ 1351.126622][T18033] veth3: entered allmulticast mode
[ 1369.721767][T18033] veth0: left allmulticast mode
[ 1369.722118][T18033] veth1: left allmulticast mode
[ 1369.722446][T18033] veth2: left allmulticast mode
[ 1369.722706][T18033] veth3: left allmulticast mode