syzbot

REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
REISERFS warning (device loop0): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block
REISERFS error (device loop0): vs-4010 is_reusable: block number is out of range 532 (0)
REISERFS (device loop0): Remounting filesystem read-only
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WARNING: CPU: 1 PID: 4368 at fs/reiserfs/journal.c:3393 journal_end+0x1ca/0x290 fs/reiserfs/journal.c:3393
Modules linked in:
CPU: 1 PID: 4368 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:journal_end+0x1ca/0x290 fs/reiserfs/journal.c:3393
Code: 4c 89 f7 48 89 de e8 c5 0c bd ff 43 0f b6 44 25 00 84 c0 0f 85 a7 00 00 00 48 8b 04 24 c7 00 00 00 00 00 eb 30 e8 86 eb 77 ff <0f> 0b b8 fb ff ff ff eb 24 e8 78 eb 77 ff 48 89 df 31 f6 48 83 c4
RSP: 0018:ffffc900032ef4d8 EFLAGS: 00010293
RAX: ffffffff82014a8a RBX: ffffc900032ef5a0 RCX: ffff88807d2bbb80
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffc900032ef5d7 R09: ffffc900032ef5a8
R10: dffffc0000000000 R11: fffff5200065debb R12: ffffc900032ef5b4
R13: 1ffff9200065deb6 R14: ffff88807d2bcdf8 R15: 1ffff1100fa579bf
FS:  0000555577a6f500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31663fff CR3: 000000002a79d000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 reiserfs_truncate_file+0x672/0xe40 fs/reiserfs/inode.c:2319
 reiserfs_setattr+0xab3/0x1090 fs/reiserfs/inode.c:3409
 notify_change+0xbcd/0xee0 fs/attr.c:505
 do_truncate+0x1ac/0x240 fs/open.c:65
 handle_truncate fs/namei.c:3273 [inline]
 do_open fs/namei.c:3620 [inline]
 path_openat+0x2922/0x2fa0 fs/namei.c:3750
 do_filp_open+0x1e2/0x410 fs/namei.c:3777
 do_sys_openat2+0x150/0x4b0 fs/open.c:1255
 do_sys_open fs/open.c:1271 [inline]
 __do_sys_openat fs/open.c:1287 [inline]
 __se_sys_openat fs/open.c:1282 [inline]
 __x64_sys_openat+0x135/0x160 fs/open.c:1282
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fb2bfc4be59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd9304a1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fb2bfec4fa0 RCX: 00007fb2bfc4be59
RDX: 000000000000275a RSI: 0000200000001c00 RDI: ffffffffffffff9c
RBP: 00007fb2bfce1d6f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fb2bfec4fac R14: 00007fb2bfec4fa0 R15: 00007fb2bfec4fa0
 </TASK>