------------[ cut here ]------------ DEBUG_RWSEMS_WARN_ON(sem->magic != sem): count = 0x100, magic = 0x0, owner = 0xffff88802168d7c1, curr 0xffff88802168d7c0, list not empty WARNING: CPU: 0 PID: 32351 at kernel/locking/rwsem.c:1335 __up_read+0x4f5/0x690 kernel/locking/rwsem.c:1335 Modules linked in: CPU: 0 PID: 32351 Comm: syz-executor.1 Not tainted 6.1.0-rc2-syzkaller-00105-gb229b6ca5abb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 RIP: 0010:__up_read+0x4f5/0x690 kernel/locking/rwsem.c:1335 Code: c7 e0 78 8d 8a 48 c7 c6 e0 7a 8d 8a 48 8b 54 24 20 48 8b 4c 24 28 4d 89 f8 4c 8b 4c 24 30 31 c0 53 e8 0f 89 e8 ff 48 83 c4 08 <0f> 0b 48 bb 00 00 00 00 00 fc ff df 4c 8b 6c 24 18 e9 ba fb ff ff RSP: 0018:ffffc90015c15e80 EFLAGS: 00010292 RAX: 3a348d4940a5a400 RBX: ffffffff8a8d79e0 RCX: 0000000000040000 RDX: ffffc90005131000 RSI: 0000000000006bc0 RDI: 0000000000006bc1 RBP: ffffc90015c15f50 R08: ffffffff816b8dfd R09: fffff52002b82b89 R10: fffff52002b82b89 R11: 1ffff92002b82b88 R12: ffff8880840cd2c8 R13: ffff8880840cd2b8 R14: 1ffff11010819a59 R15: ffff88802168d7c1 FS: 00007f4c6bb8b700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110f338967 CR3: 00000000345bc000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: attr_data_get_block+0x198/0x2370 fs/ntfs3/attrib.c:901 ntfs_get_block_vbo+0x310/0xe40 fs/ntfs3/inode.c:564 do_mpage_readpage+0x970/0x1c50 fs/mpage.c:208 mpage_readahead+0x210/0x380 fs/mpage.c:361 read_pages+0x169/0x9c0 mm/readahead.c:161 page_cache_ra_unbounded+0x703/0x820 mm/readahead.c:270 page_cache_sync_readahead include/linux/pagemap.h:1213 [inline] filemap_get_pages+0x465/0x10d0 mm/filemap.c:2581 filemap_read+0x3cf/0xea0 mm/filemap.c:2675 __kernel_read+0x3fc/0x830 fs/read_write.c:428 integrity_kernel_read+0xac/0xf0 security/integrity/iint.c:199 ima_calc_file_hash_tfm security/integrity/ima/ima_crypto.c:485 [inline] ima_calc_file_shash security/integrity/ima/ima_crypto.c:516 [inline] ima_calc_file_hash+0x178f/0x1ca0 security/integrity/ima/ima_crypto.c:573 ima_collect_measurement+0x444/0x8c0 security/integrity/ima/ima_api.c:292 process_measurement+0xf4b/0x1bd0 security/integrity/ima/ima_main.c:337 ima_file_check+0xd8/0x130 security/integrity/ima/ima_main.c:517 do_open fs/namei.c:3559 [inline] path_openat+0x2642/0x2df0 fs/namei.c:3713 do_file_open_root+0x339/0x790 fs/namei.c:3765 file_open_root+0x234/0x290 fs/open.c:1290 do_handle_open+0x565/0x950 fs/fhandle.c:232 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f4c6ae8b5a9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 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:00007f4c6bb8b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 RAX: ffffffffffffffda RBX: 00007f4c6afabf80 RCX: 00007f4c6ae8b5a9 RDX: 0000000000020000 RSI: 0000000020000000 RDI: 0000000000000003 RBP: 00007f4c6aee67b0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffddae2ed6f R14: 00007f4c6bb8b300 R15: 0000000000022000