kernel BUG at fs/reiserfs/journal.c:505!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 3653 Comm: syz-executor.2 Not tainted 5.15.150-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
RIP: 0010:reiserfs_in_journal+0xab6/0xac0 fs/reiserfs/journal.c:505
Code: f6 ff ff 48 8b 4c 24 30 80 e1 07 80 c1 03 38 c1 0f 8c 73 fe ff ff 48 8b 7c 24 30 e8 34 28 b9 ff e9 64 fe ff ff e8 5a 6b 6f ff <0f> 0b 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 50 49
RSP: 0018:ffffc90004bfee60 EFLAGS: 00010283
RAX: ffffffff8210ca36 RBX: ffffc90004c75000 RCX: 0000000000040000
RDX: ffffc90005d11000 RSI: 0000000000000929 RDI: 000000000000092a
RBP: ffffc90004c75008 R08: ffffffff8210c252 R09: 0000000000000000
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000213
R13: ffff88807d494000 R14: 1ffff1100fa928cf R15: dffffc0000000000
FS:  00007efd537036c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffc4d29dc8 CR3: 0000000055b9a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 is_block_in_journal fs/reiserfs/bitmap.c:125 [inline]
 scan_bitmap_block+0x2ec/0x1060 fs/reiserfs/bitmap.c:188
 scan_bitmap fs/reiserfs/bitmap.c:408 [inline]
 allocate_without_wrapping_disk fs/reiserfs/bitmap.c:1161 [inline]
 blocknrs_and_prealloc_arrays_from_search_start fs/reiserfs/bitmap.c:1274 [inline]
 reiserfs_allocate_blocknrs+0x2dd9/0x5070 fs/reiserfs/bitmap.c:1375
 reiserfs_get_block+0x32b4/0x5390 fs/reiserfs/inode.c:764
 __block_write_begin_int+0x60b/0x1650 fs/buffer.c:2012
 reiserfs_write_begin+0x346/0x810 fs/reiserfs/inode.c:2790
 generic_cont_expand_simple+0x144/0x230 fs/buffer.c:2362
 reiserfs_setattr+0x3ff/0xf90 fs/reiserfs/inode.c:3319
 notify_change+0xc6d/0xf50 fs/attr.c:505
 do_truncate+0x21c/0x300 fs/open.c:65
 do_sys_ftruncate+0x2eb/0x390 fs/open.c:193
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7efd551a3da9
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:00007efd537030c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
RAX: ffffffffffffffda RBX: 00007efd552d2050 RCX: 00007efd551a3da9
RDX: 0000000000000000 RSI: 000000000000fffe RDI: 0000000000000005
RBP: 00007efd551f047a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007efd552d2050 R15: 00007ffed4a36798
 </TASK>
Modules linked in:
---[ end trace 724f5a03e6a0b6cf ]---
RIP: 0010:reiserfs_in_journal+0xab6/0xac0 fs/reiserfs/journal.c:505
Code: f6 ff ff 48 8b 4c 24 30 80 e1 07 80 c1 03 38 c1 0f 8c 73 fe ff ff 48 8b 7c 24 30 e8 34 28 b9 ff e9 64 fe ff ff e8 5a 6b 6f ff <0f> 0b 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 50 49
RSP: 0018:ffffc90004bfee60 EFLAGS: 00010283
RAX: ffffffff8210ca36 RBX: ffffc90004c75000 RCX: 0000000000040000
RDX: ffffc90005d11000 RSI: 0000000000000929 RDI: 000000000000092a
RBP: ffffc90004c75008 R08: ffffffff8210c252 R09: 0000000000000000
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000213
R13: ffff88807d494000 R14: 1ffff1100fa928cf R15: dffffc0000000000
FS:  00007efd537036c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffc4d29dc8 CR3: 0000000055b9a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400