syzbot


general protection fault in perf_misc_flags
Status: closed as invalid on 2020/10/01 13:54
Reported-by: syzbot+ce179bc99e64377c24bc@syzkaller.appspotmail.com
First crash: 400d, last: 386d
duplicates (6):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
general protection fault in pvclock_gtod_notify (2) 10 386d 392d 0/22 closed as dup on 2020/09/25 12:16
invalid opcode in map_vdso 1 394d 390d 0/22 closed as dup on 2020/09/25 12:17
KASAN: user-memory-access Read in vdso_fault 1 394d 389d 0/22 closed as dup on 2020/09/25 12:18
general protection fault in map_vdso_randomized 3 414d 423d 0/22 closed as dup on 2020/09/28 05:24
general protection fault in map_vdso 1 385d 385d 0/22 closed as dup on 2020/09/28 06:02
BUG: unable to handle kernel NULL pointer dereference in map_vdso 1 394d 392d 0/22 closed as dup on 2020/09/25 12:16
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 general protection fault in perf_misc_flags (2) 1 407d 407d 0/1 auto-closed as invalid on 2021/01/04 12:29
linux-4.19 general protection fault in perf_misc_flags 1 550d 550d 0/1 auto-closed as invalid on 2020/08/14 14:40

Sample crash report:

Crashes (7):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2020/09/27 05:42 upstream eeddbe6841cd 5dd8aee8 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/20 01:06 upstream eb5f95f1593f 53ce8104 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/19 08:31 upstream 92ab97adeefc 53ce8104 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/17 15:53 upstream 5925fa68fe82 8247808b .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/15 21:19 upstream fc4f28bb3daf 6989d6f6 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/15 12:05 upstream fc4f28bb3daf 6989d6f6 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/13 22:57 upstream e4c26faa426c 2d3cdd63 .config log report