Messages in this thread |  | | Date | Fri, 21 Feb 2014 15:25:41 -0500 (EST) | From | Vince Weaver <> | Subject | perf_fuzzer causes reboot |
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So I'm not sure who exactly to report this to. Some perf people CC'd as I trigger it while using the perf_fuzzer.
This is with 3.14-rc3 on a core2 machine, although I've had the reboots happen throughout at least 3.14-rc*
I'm having a hard time coming up with a reproducible test case. Using the random seed that caused the below will cause the perf_fuzzer to segfault but not reboot.
The log isn't very helpful, it reboots so fast that the oops doesn't finish printing and the serial log just moves to the bootloader...
[ 4466.804123] BUG: unable to handle kernel NULL pointer dereference at 0000000000000050 [ 4466.808014] IP: [<ffffffff81111783>] cache_reap+0x5e/0x1c5 [ 4466.808014] PGD 0 [ 4466.808014] Oops: 0000 [#1] GNU GRUB version 2.00-17
Vince
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