syzbot


linux-next test error: BUG: sleeping function called from invalid context in corrupted

Status: moderation: reported on 2024/06/29 17:53
Subsystems: fs
[Documentation on labels]
Reported-by: syzbot+7675182c3be4378eea06@syzkaller.appspotmail.com
First crash: 17d, last: 17d

Sample crash report:
BUG: sleeping function called from invalid context at include/linux/sched/mm.h:337
in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5085, name: udevd
preempt_count: 1, expected: 0
RCU nest depth: 0, expected: 0
3 locks held by udevd/5085:
 #0: ffff88802a55e420 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x3f/0x90 fs/namespace.c:409
 #1: ffff888023f1eb48 (&type->i_mutex_dir_key#5/1){+.+.}-{3:3}, a

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/06/26 07:23 linux-next 0fc4bfab2cd4 dec8bc94 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root linux-next test error: BUG: sleeping function called from invalid context in corrupted
2024/06/25 17:48 linux-next 0fc4bfab2cd4 da0bd5ca .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root linux-next test error: BUG: sleeping function called from invalid context in corrupted
* Struck through repros no longer work on HEAD.