WARNING: filesystem loop0 was created with 512 inodes, the real maximum is 511, mounting anywa

Status: fixed on 2021/03/10 01:48
Subsystems: bfs
[Documentation on labels]
Reported-by: syzbot+02c44c7f92e70a73730a@syzkaller.appspotmail.com
Fix commit: dc889b8d4a81 bfs: don't use WARNING: string when it's just info.
First crash: 2088d, last: 2088d
Cause bisection: introduced by (bisect log) [merge commit]:
commit 6aa293d8ff0939802a6c86cee6cd152c1b0a7a0d
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu Jan 3 02:39:22 2019 +0000

  Merge branch 'for-linus-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

Crash: WARNING in batadv_mcast_mla_update (log)
Repro: C syz .config
  
▶ ▼ Discussions (1)
Title Replies (including bot) Last reply
WARNING: filesystem loop0 was created with 512 inodes, the real maximum is 511, mounting anywa 1 (2) 2020/12/07 13:09

Sample crash report:
BFS-fs: bfs_fill_super(): WARNING: filesystem loop0 was created with 512 inodes, the real maximum is 511, mounting anywa

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/12/03 12:44 upstream 34816d20f173 e6b0d314 .config console log report syz C ci-upstream-kasan-gce-selinux-root
* Struck through repros no longer work on HEAD.