On 02/14/2018 01:36 PM, Daniel Borkmann wrote: > On 02/14/2018 12:59 AM, syzbot wrote: >> Hello, >> >> syzbot hit the following crash on bpf-next commit >> 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (Sun Feb 11 23:04:29 2018 +0000) >> Linux 4.16-rc1 >> >> So far this crash happened 362 times on bpf-next. >> C reproducer is attached. >> syzkaller reproducer is attached. >> Raw console output is attached. >> compiler: gcc (GCC) 7.1.1 20170620 >> .config is attached. > > Will send a fix for this in a bit.
(http://patchwork.ozlabs.org/patch/873373/) #syz fix: bpf: fix bpf_prog_array_copy_to_user warning from perf event prog query