syz.1.279: attempt to access beyond end of device loop1: rw=2049, sector=45096, nr_sectors = 128 limit=40427 ================================================ WARNING: lock held when returning to user space! 6.11.0-rc3-next-20240812-syzkaller #0 Not tainted ------------------------------------------------ syz.1.279/6844 is leaving the kernel with locks still held! 1 lock held by syz.1.279/6844: #0: ffff88805df74400 (&fi->i_gc_rwsem[READ]){+.+.}-{3:3}, at: f2fs_down_write fs/f2fs/f2fs.h:2196 [inline] #0: ffff88805df74400 (&fi->i_gc_rwsem[READ]){+.+.}-{3:3}, at: f2fs_ioc_start_atomic_write+0x2ed/0xac0 fs/f2fs/file.c:2163