invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 6174 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 RIP: 0010:spin_unlock include/linux/spinlock.h:389 [inline] RIP: 0010:writeback_single_inode+0x137/0x4c0 fs/fs-writeback.c:1728 Code: 8e 66 03 00 00 41 8b 5c 24 20 bf 01 00 00 00 89 de e8 ed 4e 98 ff 83 fb 01 74 22 45 31 ff e8 20 52 98 ff 4c 89 f7 e8 28 b0 9f <07> 44 89 f8 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 01 52 RSP: 0018:ffffc900145a7a10 EFLAGS: 00010286 RAX: 0000000080000000 RBX: 0000000000000010 RCX: 0000000000000000 RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000001 RBP: ffff88803a3d5370 R08: 0000000000000000 R09: ffff88803a3d53fb R10: ffffed100747aa7f R11: 0000000000000000 R12: ffffc900145a7a88 R13: ffff88803a3d5448 R14: ffff88803a3d53f8 R15: 0000000000000000 FS: 00007f332ea2e700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2eb27000 CR3: 00000000252bb000 CR4: 0000000000350ef0 Call Trace: write_inode_now+0x16a/0x1e0 fs/fs-writeback.c:2723 iput_final fs/inode.c:1735 [inline] iput.part.0+0x45b/0x810 fs/inode.c:1774 iput+0x58/0x70 fs/inode.c:1764 ntfs_fill_super+0x2e89/0x37f0 fs/ntfs3/super.c:1190 get_tree_bdev+0x440/0x760 fs/super.c:1323 vfs_get_tree+0x89/0x2f0 fs/super.c:1530 do_new_mount fs/namespace.c:3040 [inline] path_mount+0x1326/0x1e20 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] __x64_sys_mount+0x27f/0x300 fs/namespace.c:3568 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f332d88bb9a Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f332ea2df88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f332d88bb9a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f332ea2dfe0 RBP: 00007f332ea2e020 R08: 00007f332ea2e020 R09: 0000000020000000 R10: 0000000000000400 R11: 0000000000000202 R12: 0000000020000000 R13: 0000000020000100 R14: 00007f332ea2dfe0 R15: 0000000020003580 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:spin_unlock include/linux/spinlock.h:389 [inline] RIP: 0010:writeback_single_inode+0x137/0x4c0 fs/fs-writeback.c:1728 Code: 8e 66 03 00 00 41 8b 5c 24 20 bf 01 00 00 00 89 de e8 ed 4e 98 ff 83 fb 01 74 22 45 31 ff e8 20 52 98 ff 4c 89 f7 e8 28 b0 9f <07> 44 89 f8 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 01 52 RSP: 0018:ffffc900145a7a10 EFLAGS: 00010286 RAX: 0000000080000000 RBX: 0000000000000010 RCX: 0000000000000000 RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000001 RBP: ffff88803a3d5370 R08: 0000000000000000 R09: ffff88803a3d53fb R10: ffffed100747aa7f R11: 0000000000000000 R12: ffffc900145a7a88 R13: ffff88803a3d5448 R14: ffff88803a3d53f8 R15: 0000000000000000 FS: 00007f332ea2e700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f54c277d1b8 CR3: 00000000252bb000 CR4: 0000000000350ee0