syzbot


witness: reversal: sbufrcv inode

Status: auto-obsoleted due to no activity on 2024/11/06 12:44
Reported-by: syzbot+b2b56648aab151c2d254@syzkaller.appspotmail.com
First crash: 240d, last: 239d
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd witness: reversal: sbufrcv inode (2) 6 1d22h 54d 0/3 upstream: reported on 2025/02/09 07:45

Sample crash report:
witness: lock order reversal:
 1st 0xffff800001281840 sbufrcv (&so->so_rcv.sb_lock)
 2nd 0xfffffd806c618a38 inode (&ip->i_lock)
SYZFAIL: failed to send rpc
fd=3 want=224 sent=0 n=-1 (errno 32: Broken pipe)

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/08/08 12:43 openbsd 905bc6f9e976 2f8c6cbd .config console log report ci-openbsd-multicore witness: reversal: sbufrcv inode
2024/08/07 21:26 openbsd 2d7bf78bfe68 f593e91c .config console log report ci-openbsd-multicore witness: reversal: sbufrcv inode
* Struck through repros no longer work on HEAD.