syz-executor125: attempt to access beyond end of device loop0: rw=2049, sector=77824, nr_sectors = 2976 limit=63271 syz-executor125: attempt to access beyond end of device loop0: rw=2049, sector=80800, nr_sectors = 1120 limit=63271 ================================================ WARNING: lock held when returning to user space! 6.3.0-syzkaller-12378-gc8c655c34e33 #0 Not tainted ------------------------------------------------ syz-executor125/4993 is leaving the kernel with locks still held! 1 lock held by syz-executor125/4993: #0: ffff88807effc448 (&sbi->node_write){++++}-{3:3}, at: f2fs_down_read fs/f2fs/f2fs.h:2087 [inline] #0: ffff88807effc448 (&sbi->node_write){++++}-{3:3}, at: f2fs_write_single_data_page+0xa10/0x1d50 fs/f2fs/data.c:2842