[  322.714110] ip (2769) used greatest stack depth: 12328 bytes left
[  323.314947] ip (2843) used greatest stack depth: 12320 bytes left
[  324.160603] ip (2946) used greatest stack depth: 12312 bytes left
[  324.871297] ip (3031) used greatest stack depth: 12248 bytes left
[  325.424372] ip (3096) used greatest stack depth: 12184 bytes left
[  325.957089] ip (3158) used greatest stack depth: 12136 bytes left