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kernel BUG at lib/iov_iter.c:626!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 UID: 0 PID: 10872 Comm: syz.4.874 Not tainted 6.12.0-next-20241126-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:iov_iter_revert+0x420/0x590 lib/iov_iter.c:626
Code: 42 80 3c 20 00 48 8b 1c 24 74 08 48 89 df e8 87 a9 3f fd 4c 89 2b e9 04 01 00 00 45 85 ed 48 8b 3c 24 75 16 e8 b1 b7 d4 fc 90 <0f> 0b 41 83 fd 05 48 8b 3c 24 0f 84 58 01 00 00 48 89 f8 48 c1 e8
RSP: 0018:ffffc900058af570 EFLAGS: 00010293
RAX: ffffffff84cad25f RBX: 0000000000002020 RCX: ffff8880313f9e00
RDX: 0000000000000000 RSI: ffffffff8f08d530 RDI: ffffc900058afda0
RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff84cacf44
R10: 0000000000000004 R11: ffff8880313f9e00 R12: dffffc0000000000
R13: 0000000000000000 R14: ffffc900058afd90 R15: ffffffffffffdfe0
FS:  00007fe45e8416c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020020000 CR3: 000000006ca0a000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 fuse_direct_io+0x30b3/0x31f0 fs/fuse/file.c:1667
 __fuse_direct_read fs/fuse/file.c:1703 [inline]
 fuse_direct_IO+0x9ec/0x1390 fs/fuse/file.c:3124
 generic_file_read_iter+0x341/0x550 mm/filemap.c:2811
 fuse_cache_read_iter fs/fuse/file.c:1079 [inline]
 fuse_file_read_iter+0x498/0x590 fs/fuse/file.c:1770
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0x991/0xb70 fs/read_write.c:565
 ksys_read+0x18f/0x2b0 fs/read_write.c:708
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe45d97e819
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:00007fe45e841038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007fe45db36080 RCX: 00007fe45d97e819
RDX: 0000000000002020 RSI: 0000000020012400 RDI: 0000000000000005
RBP: 00007fe45e841090 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 00007fe45db36080 R15: 00007ffd67b71828
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:iov_iter_revert+0x420/0x590 lib/iov_iter.c:626
Code: 42 80 3c 20 00 48 8b 1c 24 74 08 48 89 df e8 87 a9 3f fd 4c 89 2b e9 04 01 00 00 45 85 ed 48 8b 3c 24 75 16 e8 b1 b7 d4 fc 90 <0f> 0b 41 83 fd 05 48 8b 3c 24 0f 84 58 01 00 00 48 89 f8 48 c1 e8
RSP: 0018:ffffc900058af570 EFLAGS: 00010293
RAX: ffffffff84cad25f RBX: 0000000000002020 RCX: ffff8880313f9e00
RDX: 0000000000000000 RSI: ffffffff8f08d530 RDI: ffffc900058afda0
RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff84cacf44
R10: 0000000000000004 R11: ffff8880313f9e00 R12: dffffc0000000000
R13: 0000000000000000 R14: ffffc900058afd90 R15: ffffffffffffdfe0
FS:  00007fe45e8416c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcf3df09178 CR3: 000000006ca0a000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400