[  648.855076][ T8537] pimreg: entered allmulticast mode
[  648.878772][ T8537] pimreg: left allmulticast mode
[  648.988760][ T8543] veth0: entered allmulticast mode
[  649.045290][ T8548] veth0 (unregistering): left allmulticast mode
[  649.166687][ T8550] veth0: entered allmulticast mode
[  649.185301][   T12] veth0: left allmulticast mode
[  649.498102][ T8565] veth0: entered allmulticast mode
[  649.540068][   T12] veth0: left allmulticast mode
[  649.615247][ T8571] veth0: entered allmulticast mode
[  649.657848][   T12] veth0: left allmulticast mode
[  649.824916][ T8580] veth0: entered allmulticast mode
[  649.828340][ T8580] pimreg: entered allmulticast mode
[  649.892247][ T8585] veth0 (unregistering): left allmulticast mode
[  649.944021][   T12] pimreg: left allmulticast mode
[  650.039391][ T8590] veth0: entered allmulticast mode
[  650.040063][ T8590] veth0: left allmulticast mode
[  650.234709][ T8596] pim6reg: entered allmulticast mode
[  650.259666][ T8596] pim6reg: left allmulticast mode
[  650.367918][ T8602] veth0: entered allmulticast mode
[  650.422036][ T8607] veth0 (unregistering): left allmulticast mode
[  650.532439][ T8610] ip (8610) used greatest stack depth: 23632 bytes left
[  650.532519][ T8609] veth0: entered allmulticast mode
[  650.554753][   T12] veth0: left allmulticast mode
[  650.836053][ T8624] veth0: entered allmulticast mode
[  650.859376][   T12] veth0: left allmulticast mode
[  650.932508][ T8627] veth0: entered allmulticast mode
[  650.956362][   T12] veth0: left allmulticast mode
[  651.226903][ T8636] veth0: entered allmulticast mode
[  651.227264][ T8636] veth0: left allmulticast mode