[  555.033065] veth0: entered allmulticast mode
[  555.033249] veth0: left allmulticast mode
[  555.039447] veth0: entered allmulticast mode
[  555.039637] pimreg: entered allmulticast mode
[  555.049891] veth0 (unregistering): left allmulticast mode
[  555.077618] pimreg: left allmulticast mode
[  555.082227] veth0: entered allmulticast mode
[  555.092952] veth0: entered allmulticast mode
[  555.107560] veth0: left allmulticast mode
[  555.107595] veth0: left allmulticast mode
[  555.114070] ip (25027) used greatest stack depth: 12024 bytes left
[  555.124604] veth0: entered allmulticast mode
[  555.130585] veth0: left allmulticast mode
[  555.131283] veth0: entered allmulticast mode
[  555.140615] veth0 (unregistering): left allmulticast mode
[  555.171716] pimreg: entered allmulticast mode
[  555.176193] pimreg: left allmulticast mode