[  664.104121][T19487] veth0: entered allmulticast mode
[  664.104819][T19487] veth0: left allmulticast mode
[  664.211875][T19490] veth0: entered allmulticast mode
[  664.215419][T19490] pimreg: entered allmulticast mode
[  664.271173][T19495] veth0 (unregistering): left allmulticast mode
[  664.335647][   T72] pimreg: left allmulticast mode
[  664.516258][T19503] veth0: entered allmulticast mode
[  664.571440][   T72] veth0: left allmulticast mode
[  664.644867][T19509] veth0: entered allmulticast mode
[  664.701355][   T72] veth0: left allmulticast mode
[  665.011939][T19527] veth0: entered allmulticast mode
[  665.028583][   T72] veth0: left allmulticast mode
[  665.104782][T19530] veth0: entered allmulticast mode
[  665.153650][T19535] veth0 (unregistering): left allmulticast mode
[  665.267570][T19537] pimreg: entered allmulticast mode
[  665.303063][T19537] pimreg: left allmulticast mode