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KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6)
Status: auto-closed as invalid on 2021/03/21 16:27
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 276d, last: 247d
similar bugs (6):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) 8 504d 631d 0/22 closed as invalid on 2020/06/18 14:24
upstream KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) 1 481d 481d 0/22 auto-closed as invalid on 2020/07/30 20:33
upstream KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) 3 387d 421d 0/22 auto-closed as invalid on 2020/11/01 19:43
upstream KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) 1 194d 194d 0/22 auto-closed as invalid on 2021/05/17 10:12
upstream KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end 2 707d 708d 0/22 auto-closed as invalid on 2020/01/21 09:46
upstream KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) 1 315d 315d 0/22 auto-closed as invalid on 2021/01/12 10:00

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/02/14 16:24 upstream 358feceebbf6 98682e5e .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end
ci2-upstream-kcsan-gce 2021/01/28 16:57 upstream 76c057c84d28 eefc07f2 .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end
ci2-upstream-kcsan-gce 2021/01/23 23:43 upstream e1ae4b0be158 52e37319 .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end
ci2-upstream-kcsan-gce 2021/01/16 06:56 upstream 1d94330a437a 65a7a854 .config log report info