loop0: detected capacity change from 0 to 1024 ------------[ cut here ]------------ kernel BUG at fs/hfsplus/xattr.c:175! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 6238 Comm: syz-executor345 Not tainted 6.9.0-rc4-syzkaller-g6a71d2909427 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 pstate: 80401005 (Nzcv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--) pc : hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] pc : __hfsplus_setxattr+0x1c90/0x1cf4 fs/hfsplus/xattr.c:331 lr : hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] lr : __hfsplus_setxattr+0x1c90/0x1cf4 fs/hfsplus/xattr.c:331 sp : ffff8000a0816f00 x29: ffff8000a0817360 x28: ffff0000d6c0e000 x27: ffff0000d6c0e800 x26: 0000000000000000 x25: ffff0000d6c0e038 x24: 0000000000000001 x23: 0000000000010000 x22: ffff0000d6f323c0 x21: dfff800000000000 x20: ffff700014102df8 x19: ffff0000d6f31cb0 x18: ffff8000a0816a20 x17: 000000000000c86d x16: ffff8000802896e4 x15: 0000000000000001 x14: 1fffe0001ade6478 x13: 0000000000000000 x12: 0000000000000000 x11: ffff60001ade6479 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d66cbc80 x7 : ffff800080b9ec14 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008119255c x2 : 0000000000000000 x1 : 0000000000010000 x0 : 0000000000000000 Call trace: hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] __hfsplus_setxattr+0x1c90/0x1cf4 fs/hfsplus/xattr.c:331 hfsplus_initxattrs+0x150/0x20c fs/hfsplus/xattr_security.c:59 security_inode_init_security+0x210/0x3fc security/security.c:1744 hfsplus_init_security+0x40/0x54 fs/hfsplus/xattr_security.c:71 hfsplus_fill_super+0x1010/0x166c fs/hfsplus/super.c:573 mount_bdev+0x1d4/0x2a0 fs/super.c:1658 hfsplus_mount+0x44/0x58 fs/hfsplus/super.c:647 legacy_get_tree+0xd4/0x16c fs/fs_context.c:662 vfs_get_tree+0x90/0x288 fs/super.c:1779 do_new_mount+0x278/0x900 fs/namespace.c:3352 path_mount+0x590/0xe04 fs/namespace.c:3679 do_mount fs/namespace.c:3692 [inline] __do_sys_mount fs/namespace.c:3898 [inline] __se_sys_mount fs/namespace.c:3875 [inline] __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3875 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 Code: d4210000 97cef91c d4210000 97cef91a (d4210000) ---[ end trace 0000000000000000 ]---