------------[ cut here ]------------ WARNING: CPU: 1 PID: 8782 at fs/reiserfs/journal.c:3393 journal_end+0x1f7/0x2b0 Modules linked in: CPU: 1 PID: 8782 Comm: syz.0.1067 Not tainted 5.15.166-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 RIP: 0010:journal_end+0x1f7/0x2b0 fs/reiserfs/journal.c:3393 Code: 3f 28 b8 ff 48 b8 00 00 00 00 00 fc ff df 41 0f b6 44 05 00 84 c0 0f 85 a1 00 00 00 c7 45 00 00 00 00 00 eb 30 e8 e9 5c 6e ff <0f> 0b b8 fb ff ff ff eb 24 e8 db 5c 6e ff 4c 89 f7 31 f6 48 83 c4 RSP: 0018:ffffc90002fc7a18 EFLAGS: 00010287 RAX: ffffffff8211fd17 RBX: 0000000000000000 RCX: 0000000000040000 RDX: ffffc90004246000 RSI: 0000000000037ed7 RDI: 0000000000037ed8 RBP: ffffc90002fc7af4 R08: ffffffff8211fc2a R09: ffffc90002fc7ae8 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88802a0b4df8 R13: 1ffff920005f8f5e R14: ffffc90002fc7ae0 R15: 1ffff110054169bf FS: 00007f974301c6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b30d14ff8 CR3: 000000006750c000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: reiserfs_truncate_file+0x643/0xda0 fs/reiserfs/inode.c:2319 reiserfs_setattr+0xa4d/0xf90 fs/reiserfs/inode.c:3409 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+0x3b/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f9744ba2ef9 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:00007f974301c038 EFLAGS: 00000246 ORIG_RAX: 000000000000004d RAX: ffffffffffffffda RBX: 00007f9744d5bf80 RCX: 00007f9744ba2ef9 RDX: 0000000000000000 RSI: 0000000008000000 RDI: 0000000000000006 RBP: 00007f9744c15046 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f9744d5bf80 R15: 00007ffe447054b8