[  827.015745][T21825] pimreg: entered allmulticast mode
[  827.041997][T21825] pimreg: left allmulticast mode
[  827.154026][T21831] veth0: entered allmulticast mode
[  827.213862][T21836] veth0 (unregistering): left allmulticast mode
[  827.329819][T21838] veth0: entered allmulticast mode
[  827.344333][   T12] veth0: left allmulticast mode
[  827.660120][T21853] veth0: entered allmulticast mode
[  827.712872][   T12] veth0: left allmulticast mode
[  827.771129][T21859] veth0: entered allmulticast mode
[  827.820325][   T12] veth0: left allmulticast mode
[  827.980884][T21868] veth0: entered allmulticast mode
[  827.984170][T21868] pimreg: entered allmulticast mode
[  828.046289][T21873] veth0 (unregistering): left allmulticast mode
[  828.108197][   T12] pimreg: left allmulticast mode
[  828.174480][T21878] veth0: entered allmulticast mode
[  828.174926][T21878] veth0: left allmulticast mode