------------[ cut here ]------------ WARNING: CPU: 0 PID: 11782 at fs/ext4/file.c:611 ext4_dio_write_iter fs/ext4/file.c:611 [inline] WARNING: CPU: 0 PID: 11782 at fs/ext4/file.c:611 ext4_file_write_iter+0x14bf/0x1950 fs/ext4/file.c:720 Modules linked in: CPU: 0 PID: 11782 Comm: syz-executor.5 Not tainted 6.5.0-syzkaller-04072-g1b36955cc048 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:ext4_dio_write_iter fs/ext4/file.c:611 [inline] RIP: 0010:ext4_file_write_iter+0x14bf/0x1950 fs/ext4/file.c:720 Code: 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 07 03 00 00 41 8b 6d 20 31 ff 83 e5 08 89 ee e8 fa 11 58 ff 85 ed 75 71 e8 81 16 58 ff <0f> 0b 0f b6 6c 24 10 31 ff 89 ee e8 a1 11 58 ff 40 84 ed 75 35 e8 RSP: 0018:ffffc90005077a18 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff88807c015940 RSI: ffffffff822e70ff RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000094000 R12: ffff8880322ba0b0 R13: ffffc90005077ba0 R14: 0000000000000000 R15: fffffffffffffff5 FS: 00007fd076d5c6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f9c266ffbc1 CR3: 000000002dd21000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: call_write_iter include/linux/fs.h:1985 [inline] do_iter_readv_writev+0x21e/0x3c0 fs/read_write.c:735 do_iter_write+0x17f/0x830 fs/read_write.c:860 vfs_writev+0x221/0x700 fs/read_write.c:933 do_pwritev fs/read_write.c:1030 [inline] __do_sys_pwritev fs/read_write.c:1077 [inline] __se_sys_pwritev fs/read_write.c:1072 [inline] __x64_sys_pwritev+0x228/0x300 fs/read_write.c:1072 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fd07607cae9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fd076d5c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 RAX: ffffffffffffffda RBX: 00007fd07619c050 RCX: 00007fd07607cae9 RDX: 0000000000000003 RSI: 00000000200004c0 RDI: 0000000000000005 RBP: 00007fd0760c847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fd07619c050 R15: 00007ffc6f771178