panic: poWAolRN_IcaNcG:he S_PiLt eNmO_Tm aLgOicW_ERchEDe ckO:N SmbYuSfCAplLL cp2u

panic: poWAolRN_IcaNcG:he S_PiLt eNmO_Tm aLgOicW_ERchEDe ckO:N SmbYuSfCAplLL cp2u - 2fr84e5e5 2l3is08t EmXoIdTi fi0 e

Status: closed as dup on 2020/05/31 08:24
Reported-by: syzbot+f0d65d8d8d48692fd217@syzkaller.appspotmail.com
First crash: 1635d, last: 1635d

▶ ▼ Duplicate of

Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported
pool: cpu free list modified: mbufpl	syz			15863	1570d	1856d

Sample crash report:

panic: poWAolRN_IcaNcG:he S_PiLt eNmO_Tm aLgOicW_ERchEDe ckO:N  SmbYuSfCAplLL  cp2u - 2fr84e5e5 2l3is08t  EmXoIdTi fi0 ead
: 
iStopped at      savectx+0xb1:   movl    $0,%gs:0x530
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
*415749  25857      0         0x2          0    0  syz-executor.0
 340024  13854      0        0x12          0    1  sshd
savectx() at savectx+0xb1
end of kernel
end trace frame: 0x7f7ffffe2da0, count: 14
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports.  Insufficient info makes it difficult to find and fix bugs.

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2020/05/31 08:06	openbsd	90b500053387	6f3e1c7c	.config	console log	report					ci-openbsd-multicore

* ~~Struck through~~ repros no longer work on HEAD.