[  921.535319][T27320] veth0: entered allmulticast mode
[  921.535932][T27320] veth0: left allmulticast mode
[  921.654010][T27323] veth0: entered allmulticast mode
[  921.657330][T27323] pimreg: entered allmulticast mode
[  921.707098][T27328] veth0 (unregistering): left allmulticast mode
[  921.770606][   T12] pimreg: left allmulticast mode
[  921.985019][T27336] veth0: entered allmulticast mode
[  922.034672][   T12] veth0: left allmulticast mode
[  922.117561][T27342] veth0: entered allmulticast mode
[  922.171157][   T12] veth0: left allmulticast mode
[  922.511075][T27360] veth0: entered allmulticast mode
[  922.525356][   T12] veth0: left allmulticast mode
[  922.612040][T27363] veth0: entered allmulticast mode
[  922.658414][T27368] veth0 (unregistering): left allmulticast mode
[  922.781676][T27370] pimreg: entered allmulticast mode
[  922.807910][T27370] pimreg: left allmulticast mode