R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 00007f38b2545fa0 R15: 00007ffeb9cb54f8
 </TASK>
------------[ cut here ]------------
kernel BUG at lib/iov_iter.c:626!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 15083 Comm: syz.2.2390 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:iov_iter_revert lib/iov_iter.c:626 [inline]
RIP: 0010:iov_iter_revert+0x533/0x5a0 lib/iov_iter.c:611
Code: 89 e6 48 c7 c7 80 c4 d0 8e e8 89 e2 31 00 e9 b1 fd ff ff e8 1f 4f 5e fd eb 95 e8 48 4f 5e fd e9 46 fb ff ff e8 6e 67 fb fc 90 <0f> 0b 48 8b 3c 24 e8 32 4f 5e fd e9 97 fb ff ff 48 8b 7c 24 08 e8
RSP: 0018:ffffc9000439f7b8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff84935c40
RDX: ffff888021794880 RSI: ffffffff84936052 RDI: 0000000000000001
RBP: ffffc9000439fd30 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff8b2f688d R12: 0000000000000000
R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8880285dbe00
FS:  00007f38b31bd6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb29b947bac CR3: 000000007f0a0000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 fuse_direct_io+0xf0e/0x2580 fs/fuse/file.c:1667
 fuse_direct_write_iter+0x64f/0x830 fs/fuse/file.c:1742
 fuse_file_write_iter+0x66e/0x8c0 fs/fuse/file.c:1787
 do_iter_readv_writev+0x532/0x7f0 fs/read_write.c:820
 vfs_writev+0x363/0xdd0 fs/read_write.c:1050
 do_writev+0x133/0x340 fs/read_write.c:1096
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f38b2380809
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:00007f38b31bd058 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
RAX: ffffffffffffffda RBX: 00007f38b2545fa0 RCX: 00007f38b2380809
RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000004
RBP: 00007f38b31bd0a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 00007f38b2545fa0 R15: 00007ffeb9cb54f8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:iov_iter_revert lib/iov_iter.c:626 [inline]
RIP: 0010:iov_iter_revert+0x533/0x5a0 lib/iov_iter.c:611
Code: 89 e6 48 c7 c7 80 c4 d0 8e e8 89 e2 31 00 e9 b1 fd ff ff e8 1f 4f 5e fd eb 95 e8 48 4f 5e fd e9 46 fb ff ff e8 6e 67 fb fc 90 <0f> 0b 48 8b 3c 24 e8 32 4f 5e fd e9 97 fb ff ff 48 8b 7c 24 08 e8
RSP: 0018:ffffc9000439f7b8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff84935c40
RDX: ffff888021794880 RSI: ffffffff84936052 RDI: 0000000000000001
RBP: ffffc9000439fd30 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff8b2f688d R12: 0000000000000000
R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8880285dbe00
FS:  00007f38b31bd6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1e3629ed58 CR3: 000000007f0a0000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400