syzbot


witness: reversal: fdlock inode

Status: upstream: reported on 2025/02/09 19:15
Reported-by: syzbot+322a1e0d9e9448762d80@syzkaller.appspotmail.com
First crash: 13d, last: 13d

Sample crash report:
witness: lock order reversal:
 1st 0xfffffd806beb3858 fdlock (&newfdp->fd_fd.fd_lock)
 2nd 0xfffffd806dd56dd8 inode (&ip->i_lock)
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=-1 (errno 54: Connection reset by peer)

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/02/09 19:14 openbsd d2e1daa0feb7 ef44b750 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore witness: reversal: fdlock inode
* Struck through repros no longer work on HEAD.