[  884.570557][ T3746] veth0: entered allmulticast mode
[  884.571182][ T3746] veth0: left allmulticast mode
[  884.662456][ T3749] veth0: entered allmulticast mode
[  884.666125][ T3749] pimreg: entered allmulticast mode
[  884.746828][ T3754] veth0 (unregistering): left allmulticast mode
[  884.823776][   T12] pimreg: left allmulticast mode
[  885.041297][ T3762] veth0: entered allmulticast mode
[  885.085183][   T12] veth0: left allmulticast mode
[  885.164991][ T3768] veth0: entered allmulticast mode
[  885.209484][   T12] veth0: left allmulticast mode
[  885.554421][ T3786] veth0: entered allmulticast mode
[  885.575869][   T12] veth0: left allmulticast mode
[  885.643421][ T3789] veth0: entered allmulticast mode
[  885.731174][ T3794] veth0 (unregistering): left allmulticast mode
[  885.843660][ T3796] pimreg: entered allmulticast mode
[  885.878423][ T3796] pimreg: left allmulticast mode