syzbot

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WARNING: CPU: 1 PID: 9777 at fs/reiserfs/journal.c:3400 journal_end+0x1f1/0x2b0 fs/reiserfs/journal.c:3400
Modules linked in:
CPU: 1 PID: 9777 Comm: syz.2.965 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:journal_end+0x1f1/0x2b0 fs/reiserfs/journal.c:3400
Code: 38 00 00 00 48 89 de e8 3d 59 b6 ff 43 0f b6 04 27 84 c0 0f 85 a7 00 00 00 48 8b 04 24 c7 00 00 00 00 00 eb 30 e8 4f 0b 5f ff <0f> 0b b8 fb ff ff ff eb 24 e8 41 0b 5f ff 48 89 df 31 f6 48 83 c4
RSP: 0018:ffffc9000b857998 EFLAGS: 00010293
RAX: ffffffff82268c51 RBX: ffffc9000b857a60 RCX: ffff88802ae20000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffc9000b857a97 R09: 0000000000000000
R10: ffffc9000b857a60 R11: fffff5200170af53 R12: ffffc9000b857a74
R13: 1ffff110055c424d R14: ffff88802ae21268 R15: 1ffff9200170af4e
FS:  00007f700d8ad6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f19e7bfe000 CR3: 000000002ddb3000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 reiserfs_truncate_file+0x385/0x7c0 fs/reiserfs/inode.c:2307
 reiserfs_setattr+0xc0c/0x11a0 fs/reiserfs/inode.c:3392
 notify_change+0xb0d/0xe10 fs/attr.c:499
 do_truncate+0x19b/0x220 fs/open.c:66
 vfs_truncate+0x266/0x300 fs/open.c:112
 do_sys_truncate+0xe0/0x1a0 fs/open.c:135
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f700c98eec9
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:00007f700d8ad038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
RAX: ffffffffffffffda RBX: 00007f700cbe5fa0 RCX: 00007f700c98eec9
RDX: 0000000000000000 RSI: 00000000003a6000 RDI: 0000200000000080
RBP: 00007f700ca11f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f700cbe6038 R14: 00007f700cbe5fa0 R15: 00007fffe492e668
 </TASK>