[  973.350402][T18718] pimreg: entered allmulticast mode
[  973.400276][T18718] pimreg: left allmulticast mode
[  973.572297][T18724] veth0: entered allmulticast mode
[  973.680610][T18729] veth0 (unregistering): left allmulticast mode
[  973.842013][T18731] veth0: entered allmulticast mode
[  973.847821][   T12] veth0: left allmulticast mode
[  974.359570][T18746] veth0: entered allmulticast mode
[  974.422638][   T12] veth0: left allmulticast mode
[  974.547939][T18752] veth0: entered allmulticast mode
[  974.612639][   T12] veth0: left allmulticast mode
[  974.842727][T18761] veth0: entered allmulticast mode
[  974.845941][T18761] pimreg: entered allmulticast mode
[  974.964978][T18766] veth0 (unregistering): left allmulticast mode
[  975.048818][   T12] pimreg: left allmulticast mode
[  975.180721][T18771] veth0: entered allmulticast mode
[  975.181093][T18771] veth0: left allmulticast mode