RBP: 00007fb6a770f0a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 00007fb6a6b45fa0 R15: 00007ffdc5ae5a78
 </TASK>
------------[ cut here ]------------
kernel BUG at lib/iov_iter.c:624!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 1 UID: 0 PID: 3094 Comm: syz.3.15 Not tainted 6.12.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:iov_iter_revert+0x10b/0x120 lib/iov_iter.c:624
Code: 48 8b 50 f8 48 83 c0 f0 48 89 4f 20 48 ff c1 48 29 d6 77 e9 48 89 47 10 4c 29 c2 48 89 57 08 c3 cc cc cc cc 83 f8 05 75 c9 90 <0f> 0b 90 0f 0b 90 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 90
RSP: 0018:ffffc90001b73ca8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: fffffffffffffff1 RSI: 000000000000000f RDI: ffffc90001b73e38
RBP: ffffc90001b73d70 R08: 000000008010000f R09: ffffffff8160b71b
R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000f
R13: fffffffffffffffc R14: ffff8881027bb700 R15: 0000000000000000
FS:  00007fb6a770f6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb6a76eed58 CR3: 0000000101b66000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 fuse_direct_io+0x9ac/0xaa0 fs/fuse/file.c:1670
 fuse_direct_write_iter fs/fuse/file.c:1745 [inline]
 fuse_file_write_iter+0x1e1/0x410 fs/fuse/file.c:1790
 new_sync_write fs/read_write.c:590 [inline]
 vfs_write+0x392/0x440 fs/read_write.c:683
 ksys_write+0x70/0xe0 fs/read_write.c:736
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xe0/0x1f0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb6a6980809
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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb6a770f058 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fb6a6b45fa0 RCX: 00007fb6a6980809
RDX: 000000000000000f RSI: 0000000020000280 RDI: 0000000000000005
RBP: 00007fb6a770f0a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 00007fb6a6b45fa0 R15: 00007ffdc5ae5a78
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:iov_iter_revert+0x10b/0x120 lib/iov_iter.c:624
Code: 48 8b 50 f8 48 83 c0 f0 48 89 4f 20 48 ff c1 48 29 d6 77 e9 48 89 47 10 4c 29 c2 48 89 57 08 c3 cc cc cc cc 83 f8 05 75 c9 90 <0f> 0b 90 0f 0b 90 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 90
RSP: 0018:ffffc90001b73ca8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: fffffffffffffff1 RSI: 000000000000000f RDI: ffffc90001b73e38
RBP: ffffc90001b73d70 R08: 000000008010000f R09: ffffffff8160b71b
R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000f
R13: fffffffffffffffc R14: ffff8881027bb700 R15: 0000000000000000
FS:  00007fb6a770f6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb6a76eed58 CR3: 0000000101b66000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400