[  987.111104][T20405] pimreg: entered allmulticast mode
[  987.152570][T20405] pimreg: left allmulticast mode
[  987.353653][T20411] veth0: entered allmulticast mode
[  987.446070][T20416] veth0 (unregistering): left allmulticast mode
[  987.669906][T20418] veth0: entered allmulticast mode
[  987.689822][   T69] veth0: left allmulticast mode
[  988.320357][T20433] veth0: entered allmulticast mode
[  988.371108][   T69] veth0: left allmulticast mode
[  988.530138][T20439] veth0: entered allmulticast mode
[  988.597652][   T69] veth0: left allmulticast mode
[  988.939511][T20448] veth0: entered allmulticast mode
[  988.945827][T20448] pimreg: entered allmulticast mode
[  989.045193][T20453] veth0 (unregistering): left allmulticast mode
[  989.146020][   T69] pimreg: left allmulticast mode
[  989.333084][T20458] veth0: entered allmulticast mode
[  989.333666][T20458] veth0: left allmulticast mode