------------[ cut here ]------------ WARNING: CPU: 0 PID: 15587 at fs/reiserfs/journal.c:3397 journal_end+0x1f7/0x2b0 Modules linked in: CPU: 0 PID: 15587 Comm: syz.1.2309 Not tainted 6.1.106-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:3397 Code: 1f ef b2 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 99 71 5b ff <0f> 0b b8 fb ff ff ff eb 24 e8 8b 71 5b ff 4c 89 f7 31 f6 48 83 c4 RSP: 0018:ffffc900032dfa38 EFLAGS: 00010283 RAX: ffffffff822f3227 RBX: 0000000000000000 RCX: 0000000000040000 RDX: ffffc90004ce9000 RSI: 0000000000003136 RDI: 0000000000003137 RBP: ffffc900032dfaf4 R08: ffffffff822f313a R09: ffffc900032dfae8 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888018656ba8 R13: 1ffff9200065bf5e R14: ffffc900032dfae0 R15: 1ffff110030cad75 FS: 00007f0096bb96c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000001 CR3: 0000000065eb2000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: reiserfs_truncate_file+0x4e1/0x810 fs/reiserfs/inode.c:2311 reiserfs_setattr+0xc57/0x11c0 fs/reiserfs/inode.c:3395 notify_change+0xce3/0xfc0 fs/attr.c:499 do_truncate+0x21c/0x300 fs/open.c:65 do_sys_ftruncate+0x2e2/0x380 fs/open.c:193 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f0095d79e79 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:00007f0096bb9038 EFLAGS: 00000246 ORIG_RAX: 000000000000004d RAX: ffffffffffffffda RBX: 00007f0095f15f80 RCX: 00007f0095d79e79 RDX: 0000000000000000 RSI: 00000000003f4000 RDI: 0000000000000008 RBP: 00007f0095de7916 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f0095f15f80 R15: 00007ffeb49db818