[  985.513103][T21512] pimreg: entered allmulticast mode
[  985.563839][T21512] pimreg: left allmulticast mode
[  985.705019][T21518] veth0: entered allmulticast mode
[  985.777863][T21523] veth0 (unregistering): left allmulticast mode
[  985.957254][T21525] veth0: entered allmulticast mode
[  985.987289][   T70] veth0: left allmulticast mode
[  986.434346][T21540] veth0: entered allmulticast mode
[  986.479989][   T70] veth0: left allmulticast mode
[  986.597436][T21546] veth0: entered allmulticast mode
[  986.648461][   T70] veth0: left allmulticast mode
[  986.900493][T21555] veth0: entered allmulticast mode
[  986.904740][T21555] pimreg: entered allmulticast mode
[  986.974240][T21560] veth0 (unregistering): left allmulticast mode
[  987.064513][   T70] pimreg: left allmulticast mode
[  987.153480][T21565] veth0: entered allmulticast mode
[  987.153863][T21565] veth0: left allmulticast mode
[  987.371047][T21571] pim6reg: entered allmulticast mode
[  987.403219][T21571] pim6reg: left allmulticast mode
[  987.509222][T21577] veth0: entered allmulticast mode
[  987.568413][T21582] veth0 (unregistering): left allmulticast mode
[  987.699740][T21584] veth0: entered allmulticast mode
[  987.725009][   T70] veth0: left allmulticast mode
[  988.138228][T21600] ip (21600) used greatest stack depth: 23464 bytes left
[  988.138337][T21599] veth0: entered allmulticast mode
[  988.145661][   T70] veth0: left allmulticast mode
[  988.234795][T21602] veth0: entered allmulticast mode
[  988.263185][   T70] veth0: left allmulticast mode
[  988.512279][T21611] veth0: entered allmulticast mode
[  988.512673][T21611] veth0: left allmulticast mode