On 20 June 2018 at 12:51, Michael Moese <mmo...@suse.de> wrote: > Hi, > > On Wed, Jun 20, 2018 at 12:14:22PM +0530, Naresh Kamboju wrote: >> Test FAIL case output, >> tst_test.c:1015: INFO: Timeout per run is 0h 15m 00s >> tst_taint.c:88: BROK: Kernel is already tainted: 512 > The kernel is already tainted. In this case, the test refuses to run, > because it could not tell if the test is pass or fail. > > Could you please check if you could run the test directly after a > reboot?
This single test ran immediately after the boot and bug reproduced. tst_taint.c:88: BROK: Kernel is already tainted: 512 https://lkft.validation.linaro.org/scheduler/job/293222#L1204 Test command for 10 iterations and it failed for all 10 iterations. + ./runltp -s cve-2017-17053 -I 10 NOTE: We still see kernel warning while booting the x86_64 machine. DEBUG_LOCKS_WARN_ON(sem->owner != ((struct task_struct *)(1UL << 0))) - Naresh > > Regards, > Michael > -- > SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB > 21284 (AG Nürnberg)
