[  955.441855][T19871] pimreg: entered allmulticast mode
[  955.466017][T19871] pimreg: left allmulticast mode
[  955.564774][T19877] veth0: entered allmulticast mode
[  955.631182][T19882] veth0 (unregistering): left allmulticast mode
[  955.734835][T19884] veth0: entered allmulticast mode
[  955.760285][   T12] veth0: left allmulticast mode
[  956.041270][T19899] veth0: entered allmulticast mode
[  956.073989][   T12] veth0: left allmulticast mode
[  956.156077][T19905] veth0: entered allmulticast mode
[  956.199846][   T12] veth0: left allmulticast mode
[  956.344697][T19914] veth0: entered allmulticast mode
[  956.348798][T19914] pimreg: entered allmulticast mode
[  956.408463][T19919] veth0 (unregistering): left allmulticast mode
[  956.470169][   T12] pimreg: left allmulticast mode
[  956.543527][T19924] veth0: entered allmulticast mode
[  956.543862][T19924] veth0: left allmulticast mode