[ 1016.884166][T18338] veth0: entered allmulticast mode
[ 1016.884769][T18338] veth0: left allmulticast mode
[ 1016.993454][T18341] veth0: entered allmulticast mode
[ 1017.005558][T18341] pimreg: entered allmulticast mode
[ 1017.074402][T18346] veth0 (unregistering): left allmulticast mode
[ 1017.143884][   T72] pimreg: left allmulticast mode
[ 1017.326511][T18354] veth0: entered allmulticast mode
[ 1017.367420][   T72] veth0: left allmulticast mode
[ 1017.460977][T18360] veth0: entered allmulticast mode
[ 1017.502380][   T72] veth0: left allmulticast mode
[ 1017.834579][T18378] veth0: entered allmulticast mode
[ 1017.857340][   T72] veth0: left allmulticast mode
[ 1017.935158][T18381] veth0: entered allmulticast mode
[ 1017.989143][T18386] veth0 (unregistering): left allmulticast mode
[ 1018.111790][T18388] pimreg: entered allmulticast mode
[ 1018.136292][T18388] pimreg: left allmulticast mode