[  242.514617] ip (2578) used greatest stack depth: 12248 bytes left
[  242.548153] ip (2584) used greatest stack depth: 12216 bytes left
[  242.862176] gre: GRE over IPv4 demultiplexer driver
[  242.864011] ip_gre: GRE over IPv4 tunneling driver
[  243.295373] GACT probability NOT on
[  243.297629] tc (2683) used greatest stack depth: 11984 bytes left