Re: [syzbot] [sysv?] [vfs?] WARNING in invalidate_bh_lru

From: Theodore Ts'o
Date: Sun Apr 30 2023 - 12:13:11 EST


#syz set subsystems: udf

There are two reproducers, one that mounts a sysv file system, and the
other which mounts a udf file system. There is no mention of ext4 in
the stack trace, and yet syzbot has assigned this to the ext4
subsystem for some unknown reason.

- Ted