syzbot


KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn (3)
Status: auto-closed as invalid on 2021/05/17 09:01
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 294d, last: 197d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn 4 477d 487d 0/22 auto-closed as invalid on 2020/08/04 06:35
upstream KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn (2) 3 391d 426d 0/22 auto-closed as invalid on 2020/10/28 20:02

Sample crash report:

Crashes (12):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/04/05 19:51 upstream 0a50438c8436 6a81331a .config log report info KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn
ci2-upstream-kcsan-gce 2021/03/23 15:54 upstream 84196390620a e613994b .config log report info KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn
ci2-upstream-kcsan-gce 2021/03/21 23:10 upstream 5ee96fa9dd78 4c9a64da .config log report info KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn
ci2-upstream-kcsan-gce 2021/03/19 21:10 upstream 8b12a62a4e3e 3d01c4de .config log report info KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn
ci2-upstream-kcsan-gce 2021/03/07 09:11 upstream a38fd8748464 c599ed12 .config log report info KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn
ci2-upstream-kcsan-gce 2021/02/07 21:54 upstream b75dba7f472c 2ce644fc .config log report info KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn
ci2-upstream-kcsan-gce 2021/02/06 23:50 upstream 964d069f93c4 0655e081 .config log report info KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn
ci2-upstream-kcsan-gce 2021/02/03 20:33 upstream 3afe9076a7c1 624dad51 .config log report info KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn
ci2-upstream-kcsan-gce 2021/01/24 20:12 upstream e68061375f79 52e37319 .config log report info KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn
ci2-upstream-kcsan-gce 2021/01/22 19:44 upstream 83d09ad4b950 52e37319 .config log report info KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn
ci2-upstream-kcsan-gce 2020/12/29 13:28 upstream dea8dcf2a9fa 80910769 .config log report info
ci2-upstream-kcsan-gce 2020/12/29 12:25 upstream dea8dcf2a9fa 8259d56c .config log report info