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kernel BUG at fs/reiserfs/stree.c:1566!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 8041 Comm: syz-executor.2 Not tainted 6.7.0-rc3-syzkaller-00048-ge8f60209d6cf #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
RIP: 0010:maybe_indirect_to_direct fs/reiserfs/stree.c:1566 [inline]
RIP: 0010:reiserfs_cut_from_item+0x2322/0x2580 fs/reiserfs/stree.c:1692
Code: 89 e1 80 e1 07 38 c1 0f 8c 5c f5 ff ff be 04 00 00 00 4c 89 e7 e8 2e 1b b2 ff 48 8b 54 24 28 e9 45 f5 ff ff e8 9f 12 56 ff 90 <0f> 0b e8 97 12 56 ff 90 0f 0b e8 8f 12 56 ff 90 0f 0b e8 27 7d de
RSP: 0018:ffffc9000ac874c0 EFLAGS: 00010293
RAX: ffffffff823867a1 RBX: 0000000000000000 RCX: ffff8880211f8000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000a19
RBP: ffffc9000ac879f0 R08: ffffffff82384aa7 R09: ffffffff8237cddd
R10: 0000000000000002 R11: ffff8880211f8000 R12: 0000000000000a19
R13: 1ffff1100d49ad7c R14: 0000000000001000 R15: ffff888065b5a630
FS:  0000555556795480(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055555651c978 CR3: 000000001abd1000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 reiserfs_do_truncate+0x9b9/0x14c0 fs/reiserfs/stree.c:1971
 reiserfs_truncate_file+0x4da/0x820 fs/reiserfs/inode.c:2302
 reiserfs_file_release+0x8ca/0xaa0 fs/reiserfs/file.c:109
 __fput+0x3cc/0xa10 fs/file_table.c:394
 __do_sys_close fs/open.c:1590 [inline]
 __se_sys_close fs/open.c:1575 [inline]
 __x64_sys_close+0x7e/0x100 fs/open.c:1575
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x45/0x110 arch/x86/entry/common.c:82
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7eff82e7b9da
Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24
RSP: 002b:00007fff31c9fa00 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007eff82e7b9da
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007eff82f9d980 R08: 0000001b33060000 R09: 00007fff31cb20b0
R10: 00007fff31cb2080 R11: 0000000000000293 R12: 00000000000c4000
R13: ffffffffffffffff R14: 00007eff82a00000 R15: 00000000000c3aa6
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:maybe_indirect_to_direct fs/reiserfs/stree.c:1566 [inline]
RIP: 0010:reiserfs_cut_from_item+0x2322/0x2580 fs/reiserfs/stree.c:1692
Code: 89 e1 80 e1 07 38 c1 0f 8c 5c f5 ff ff be 04 00 00 00 4c 89 e7 e8 2e 1b b2 ff 48 8b 54 24 28 e9 45 f5 ff ff e8 9f 12 56 ff 90 <0f> 0b e8 97 12 56 ff 90 0f 0b e8 8f 12 56 ff 90 0f 0b e8 27 7d de
RSP: 0018:ffffc9000ac874c0 EFLAGS: 00010293
RAX: ffffffff823867a1 RBX: 0000000000000000 RCX: ffff8880211f8000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000a19
RBP: ffffc9000ac879f0 R08: ffffffff82384aa7 R09: ffffffff8237cddd
R10: 0000000000000002 R11: ffff8880211f8000 R12: 0000000000000a19
R13: 1ffff1100d49ad7c R14: 0000000000001000 R15: ffff888065b5a630
FS:  0000555556795480(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4a2edfe000 CR3: 000000001abd1000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400