loop0: detected capacity change from 0 to 1024 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 3078 at fs/hfsplus/inode.c:591 hfsplus_cat_write_inode+0x374/0x3b0 fs/hfsplus/inode.c:591 Modules linked in: CPU: 1 PID: 3078 Comm: syz-executor822 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : hfsplus_cat_write_inode+0x374/0x3b0 fs/hfsplus/inode.c:591 lr : hfsplus_cat_write_inode+0x374/0x3b0 fs/hfsplus/inode.c:591 sp : ffff80000ff1b470 x29: ffff80000ff1b6c0 x28: ffff0000c9939a40 x27: 000000000000000a x26: 0000000000000021 x25: 0000000000000007 x24: ffff0000cb84a2b8 x23: 0000000000000003 x22: ffff0000cb84a230 x21: ffff0000cb84a080 x20: 0000000000000008 x19: ffff0000cb84a230 x18: 00000000000000c0 x17: ffff80000dda8198 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 x11: ff808000088ea008 x10: 0000000000000000 x9 : ffff8000088ea008 x8 : ffff0000c9939a40 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000cb7b4b08 x4 : ffff80000ff1b150 x3 : ffff80000ff1b148 x2 : ffff80000ff1b14c x1 : 0000000000000008 x0 : 0000000000000058 Call trace: hfsplus_cat_write_inode+0x374/0x3b0 fs/hfsplus/inode.c:591 hfsplus_write_inode+0x84/0x9c fs/hfsplus/super.c:160 write_inode fs/fs-writeback.c:1440 [inline] __writeback_single_inode+0x240/0x2e4 fs/fs-writeback.c:1652 writeback_single_inode+0xe4/0x3dc fs/fs-writeback.c:1708 write_inode_now+0xb0/0xdc fs/fs-writeback.c:2744 iput_final fs/inode.c:1734 [inline] iput+0x1e4/0x324 fs/inode.c:1773 hfsplus_fill_super+0x788/0x864 fs/hfsplus/super.c:594 mount_bdev+0x1b8/0x210 fs/super.c:1401 hfsplus_mount+0x44/0x58 fs/hfsplus/super.c:641 legacy_get_tree+0x30/0x74 fs/fs_context.c:610 vfs_get_tree+0x40/0x140 fs/super.c:1531 do_new_mount+0x1dc/0x4e4 fs/namespace.c:3040 path_mount+0x358/0x890 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount fs/namespace.c:3568 [inline] __arm64_sys_mount+0x2c4/0x3c4 fs/namespace.c:3568 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall arch/arm64/kernel/syscall.c:52 [inline] el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x140 arch/arm64/kernel/syscall.c:197 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:584 irq event stamp: 15896 hardirqs last enabled at (15895): [] __cancel_work_timer+0x188/0x2ac kernel/workqueue.c:3153 hardirqs last disabled at (15896): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (15816): [] _stext+0x2e4/0x37c softirqs last disabled at (15617): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]---