[  963.245260][T22401] veth0: entered allmulticast mode
[  963.245786][T22401] veth0: left allmulticast mode
[  963.338395][T22404] veth0: entered allmulticast mode
[  963.341795][T22404] pimreg: entered allmulticast mode
[  963.394118][T22409] veth0 (unregistering): left allmulticast mode
[  963.475400][T21133] pimreg: left allmulticast mode
[  963.646301][T22417] veth0: entered allmulticast mode
[  963.693833][T21133] veth0: left allmulticast mode
[  963.781707][T22423] veth0: entered allmulticast mode
[  963.817800][T21133] veth0: left allmulticast mode
[  964.149632][T22441] veth0: entered allmulticast mode
[  964.164399][T21133] veth0: left allmulticast mode
[  964.235711][T22444] veth0: entered allmulticast mode
[  964.298299][T22449] veth0 (unregistering): left allmulticast mode
[  964.420673][T22452] pimreg: entered allmulticast mode
[  964.443274][T22452] pimreg: left allmulticast mode