RBP: 00007fff19f23f20 R08: 0000000000000002 R09: 00007fff19f23f30 R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000005 R13: 00007fff19f23f60 R14: 00007fff19f23f40 R15: 0000000000000001 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5001 at lib/iov_iter.c:970 iov_iter_revert+0x59/0x60 lib/iov_iter.c:970 Modules linked in: CPU: 0 PID: 5001 Comm: syz-executor145 Not tainted 6.4.0-rc5-syzkaller-00016-ga4d7d7011219 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 RIP: 0010:iov_iter_revert+0x59/0x60 lib/iov_iter.c:970 Code: 1d 6a 73 fd 48 81 fd 00 f0 ff 7f 77 18 e8 cf 6d 73 fd 48 89 ee 4c 89 e7 e8 84 f8 ff ff 5d 41 5c e9 bc 6d 73 fd e8 b7 6d 73 fd <0f> 0b eb ef 0f 1f 00 41 54 49 89 fc 55 53 e8 a4 6d 73 fd 49 8d 7c RSP: 0018:ffffc90003adf968 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff88807d889dc0 RSI: ffffffff8410d889 RDI: 0000000000000007 RBP: ffffffffffff1000 R08: 0000000000000007 R09: 000000007ffff000 R10: ffffffffffff1000 R11: 0000000000000001 R12: ffffc90003adfa60 R13: ffffc90003adfa60 R14: ffff888078367a78 R15: ffff88807a84d400 FS: 0000555556f46300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f62af0bc138 CR3: 000000001e80f000 CR4: 0000000000350ef0 Call Trace: generic_file_read_iter+0x2b2/0x5b0 mm/filemap.c:2820 ntfs_file_read_iter+0x1b8/0x270 fs/ntfs3/file.c:744 call_read_iter include/linux/fs.h:1862 [inline] generic_file_splice_read+0x182/0x4b0 fs/splice.c:419 do_splice_to+0x1b9/0x240 fs/splice.c:902 splice_direct_to_actor+0x2ab/0x8a0 fs/splice.c:973 do_splice_direct+0x1ab/0x280 fs/splice.c:1082 do_sendfile+0xb19/0x12c0 fs/read_write.c:1254 __do_sys_sendfile64 fs/read_write.c:1322 [inline] __se_sys_sendfile64 fs/read_write.c:1308 [inline] __x64_sys_sendfile64+0x1d0/0x210 fs/read_write.c:1308 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f62af02a9f9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fff19f23ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f62af02a9f9 RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 RBP: 00007fff19f23f20 R08: 0000000000000002 R09: 00007fff19f23f30 R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000005 R13: 00007fff19f23f60 R14: 00007fff19f23f40 R15: 0000000000000001