------------[ cut here ]------------ kernel BUG at fs/ntfs/aops.c:130! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 RIP: 0010:ntfs_end_buffer_async_read+0x127d/0x18d0 fs/ntfs/aops.c:130 Code: 00 00 49 8b 1e 31 ff 48 c1 eb 06 83 e3 01 89 de e8 08 70 cf fe 84 db 0f 85 ac 00 00 00 4c 89 f3 e9 f5 f7 ff ff e8 c3 74 cf fe <0f> 0b e8 bc 74 cf fe e8 d7 51 47 fe e9 55 f4 ff ff e8 ad 74 cf fe RSP: 0018:ffffc90000157bf0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff82b92369 RDX: ffff888017e55940 RSI: ffffffff82b9301d RDI: 0000000000000005 RBP: ffff88806c5bbd98 R08: 0000000000000005 R09: 0000000000001000 R10: 0000000000020211 R11: 0000000000000000 R12: 0000000000020211 R13: 0000000000000001 R14: ffffea0001fa0380 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe91ad66731 CR3: 0000000027356000 CR4: 0000000000350ef0 Call Trace: end_bio_bh_io_sync+0xdd/0x130 fs/buffer.c:2775 bio_endio+0x593/0x6a0 block/bio.c:1603 req_bio_endio block/blk-mq.c:788 [inline] blk_update_request+0x67b/0x1780 block/blk-mq.c:933 blk_mq_end_request+0x57/0x520 block/blk-mq.c:1056 lo_complete_rq+0x232/0x2f0 drivers/block/loop.c:370 blk_complete_reqs+0xb2/0xf0 block/blk-mq.c:1131 __do_softirq+0x21a/0x968 kernel/softirq.c:553 run_ksoftirqd kernel/softirq.c:921 [inline] run_ksoftirqd+0x31/0x60 kernel/softirq.c:913 smpboot_thread_fn+0x660/0xa00 kernel/smpboot.c:164 kthread+0x33c/0x440 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ntfs_end_buffer_async_read+0x127d/0x18d0 fs/ntfs/aops.c:130 Code: 00 00 49 8b 1e 31 ff 48 c1 eb 06 83 e3 01 89 de e8 08 70 cf fe 84 db 0f 85 ac 00 00 00 4c 89 f3 e9 f5 f7 ff ff e8 c3 74 cf fe <0f> 0b e8 bc 74 cf fe e8 d7 51 47 fe e9 55 f4 ff ff e8 ad 74 cf fe RSP: 0018:ffffc90000157bf0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff82b92369 RDX: ffff888017e55940 RSI: ffffffff82b9301d RDI: 0000000000000005 RBP: ffff88806c5bbd98 R08: 0000000000000005 R09: 0000000000001000 R10: 0000000000020211 R11: 0000000000000000 R12: 0000000000020211 R13: 0000000000000001 R14: ffffea0001fa0380 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe91ad66731 CR3: 0000000027356000 CR4: 0000000000350ef0