syzbot


KCSAN: data-race in munlock_vma_pages_range / try_to_unmap_one (6)
Status: auto-closed as invalid on 2021/02/24 23:17
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 396d, last: 373d
similar bugs (6):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in munlock_vma_pages_range / try_to_unmap_one 1 759d 759d 0/22 auto-closed as invalid on 2020/03/10 21:44
upstream KCSAN: data-race in munlock_vma_pages_range / try_to_unmap_one (4) 2 498d 514d 0/22 auto-closed as invalid on 2020/10/22 10:22
upstream KCSAN: data-race in munlock_vma_pages_range / try_to_unmap_one (3) 2 558d 577d 0/22 auto-closed as invalid on 2020/08/23 10:47
upstream KCSAN: data-race in munlock_vma_pages_range / try_to_unmap_one (5) 1 461d 461d 0/22 auto-closed as invalid on 2020/11/28 11:46
upstream KCSAN: data-race in munlock_vma_pages_range / try_to_unmap_one (7) 3 255d 270d 0/22 auto-closed as invalid on 2021/06/22 19:33
upstream KCSAN: data-race in munlock_vma_pages_range / try_to_unmap_one (2) 1 674d 674d 0/22 auto-closed as invalid on 2020/06/03 05:11

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/01/20 23:11 upstream 75439bc439e0 d4f4eca5 .config log report info KCSAN: data-race in munlock_vma_pages_range / try_to_unmap_one
ci2-upstream-kcsan-gce 2020/12/28 23:58 upstream c76e02c59e13 8259d56c .config log report info