syzbot


panic: uma_zalloc_debug: called within spinlock or critical section
Status: fixed on 2020/11/28 12:59
Reported-by: syzbot+6743fa07b9b7528dc561@syzkaller.appspotmail.com
Fix commit: e07e3fa3c95c kern: cpuset: drop the lock to allocate domainsets
First crash: 541d, last: 537d

Sample crash report:

Crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-freebsd-main 2020/11/23 16:55 freebsd 14b48c5d2a17 878fb17a log report syz C
ci-freebsd-main 2020/11/27 13:07 freebsd 219284e64fa7 486f93ef log report
ci-freebsd-main 2020/11/26 10:04 freebsd 6db1a3e80986 2f1cec62 log report
ci-freebsd-main 2020/11/25 19:48 freebsd 8848cda937bc 2f1cec62 log report
ci-freebsd-main 2020/11/24 09:28 freebsd 03250e131186 bed14cd9 log report
ci-freebsd-main 2020/11/24 09:27 freebsd 03250e131186 bed14cd9 log report
ci-freebsd-main 2020/11/24 08:47 freebsd 03250e131186 bed14cd9 log report
ci-freebsd-main 2020/11/24 05:19 freebsd 03250e131186 878fb17a log report
ci-freebsd-main 2020/11/23 16:29 freebsd 14b48c5d2a17 878fb17a log report