syzbot


KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5)
Status: auto-closed as invalid on 2021/05/19 10:43
Reported-by: syzbot+7a5a25f380e667b89a9b@syzkaller.appspotmail.com
First crash: 318d, last: 188d
similar bugs (4):
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_start (2) 5 513d 620d 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_start 7 696d 725d 0/22 auto-closed as invalid on 2020/02/01 21:57
upstream KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) 4 449d 488d 0/22 auto-closed as invalid on 2020/08/31 17:17
upstream KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) 1 414d 414d 0/22 auto-closed as invalid on 2020/10/06 00:28

Sample crash report:

Crashes (17):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/04/14 10:42 upstream 50987beca096 3134b37f .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start
ci2-upstream-kcsan-gce 2021/04/13 09:03 upstream 89698becf06d 6a81331a .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start
ci2-upstream-kcsan-gce 2021/03/18 10:50 upstream 6417f03132a6 7216542e .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start
ci2-upstream-kcsan-gce 2021/03/15 09:34 upstream 75013c6c52d8 cc1cff8f .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start
ci2-upstream-kcsan-gce 2021/03/11 22:05 upstream 28806e4d9b97 429d8a6b .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start
ci2-upstream-kcsan-gce 2021/02/08 12:09 upstream 92bf22614b21 2ce644fc .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start
ci2-upstream-kcsan-gce 2021/02/07 09:03 upstream 825b5991a46e 2ce644fc .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start
ci2-upstream-kcsan-gce 2021/01/31 16:55 upstream 6642d600b541 fc9fd31e .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start
ci2-upstream-kcsan-gce 2021/01/29 01:46 upstream e5ff2cb9cf67 7df34f59 .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start
ci2-upstream-kcsan-gce 2021/01/23 12:08 upstream fe75a21824e7 52e37319 .config log report info KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start
ci2-upstream-kcsan-gce 2021/01/15 05:12 upstream 146620506274 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/12 21:04 upstream e609571b5ffa 0cdd6185 .config log report info
ci2-upstream-kcsan-gce 2020/12/30 05:29 upstream 139711f033f6 0fa352f2 .config log report info
ci2-upstream-kcsan-gce 2020/12/21 23:45 upstream 8653b778e454 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/18 00:36 upstream d64c6f96ba86 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/16 12:09 upstream d01e7f10dae2 649595c6 .config log report info
ci2-upstream-kcsan-gce 2020/12/05 23:48 upstream 32f741b02f1a 50503117 .config log report info