loop5: rw=2049, sector=77824, nr_sectors = 2048 limit=63271 syz-executor.5: attempt to access beyond end of device loop5: rw=2049, sector=79872, nr_sectors = 2048 limit=63271 ================================================ WARNING: lock held when returning to user space! 6.3.0-syzkaller-11301-g1ae78a14516b #0 Not tainted ------------------------------------------------ syz-executor.5/8988 is leaving the kernel with locks still held! 1 lock held by syz-executor.5/8988: #0: ffff888076ba0448 (&sbi->node_write){++++}-{3:3}, at: f2fs_down_read fs/f2fs/f2fs.h:2087 [inline] #0: ffff888076ba0448 (&sbi->node_write){++++}-{3:3}, at: f2fs_write_single_data_page+0xa10/0x1d50 fs/f2fs/data.c:2842