[  970.774553][T15523] pimreg: entered allmulticast mode
[  970.822595][T15523] pimreg: left allmulticast mode
[  970.939842][T15529] veth0: entered allmulticast mode
[  971.048794][T15534] veth0 (unregistering): left allmulticast mode
[  971.172260][T15536] veth0: entered allmulticast mode
[  971.190719][   T12] veth0: left allmulticast mode
[  971.586605][T15551] veth0: entered allmulticast mode
[  971.651676][   T12] veth0: left allmulticast mode
[  971.747748][T15557] veth0: entered allmulticast mode
[  971.803328][   T12] veth0: left allmulticast mode
[  971.990440][T15566] veth0: entered allmulticast mode
[  971.993801][T15566] pimreg: entered allmulticast mode
[  972.080939][T15571] veth0 (unregistering): left allmulticast mode
[  972.159106][   T12] pimreg: left allmulticast mode
[  972.256303][T15576] veth0: entered allmulticast mode
[  972.256739][T15576] veth0: left allmulticast mode