[  698.608709][ T7624] pimreg: entered allmulticast mode
[  698.665191][ T7624] pimreg: left allmulticast mode
[  698.795279][ T7630] veth0: entered allmulticast mode
[  698.889311][ T7635] veth0 (unregistering): left allmulticast mode
[  698.998665][ T7637] veth0: entered allmulticast mode
[  699.017850][   T70] veth0: left allmulticast mode
[  699.443375][ T7652] veth0: entered allmulticast mode
[  699.510637][   T70] veth0: left allmulticast mode
[  699.610750][ T7658] veth0: entered allmulticast mode
[  699.671947][   T70] veth0: left allmulticast mode
[  699.884299][ T7668] ip (7668) used greatest stack depth: 23384 bytes left
[  699.884528][ T7667] veth0: entered allmulticast mode
[  699.891683][ T7667] pimreg: entered allmulticast mode
[  699.974351][ T7672] veth0 (unregistering): left allmulticast mode
[  700.051821][   T70] pimreg: left allmulticast mode
[  700.158780][ T7677] veth0: entered allmulticast mode
[  700.159185][ T7677] veth0: left allmulticast mode