Hello, syzbot found the following issue on: HEAD commit: 9e46a7996732 Add linux-next specific files for 20221125 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=12c4ff75880000 kernel config: https://syzkaller.appspot.com/x/.config?x=11e19c740a0b2926 dashboard link: https://syzkaller.appspot.com/bug?extid=d43f346675e449548021 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Unfortunately, I don't have any reproducer for this issue yet. Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/758d818cf966/disk-9e46a799.raw.xz vmlinux: https://storage.googleapis.com/syzbot-assets/f7c8696b40a5/vmlinux-9e46a799.xz kernel image: https://storage.googleapis.com/syzbot-assets/810f9750b87f/bzImage-9e46a799.xz IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+d43f346675e449548021@xxxxxxxxxxxxxxxxxxxxxxxxx ------------[ cut here ]------------ WARNING: CPU: 1 PID: 28237 at fs/reiserfs/journal.c:3395 journal_end+0x2da/0x330 fs/reiserfs/journal.c:3395 Modules linked in: CPU: 0 PID: 28237 Comm: syz-executor.0 Not tainted 6.1.0-rc6-next-20221125-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:journal_end+0x2da/0x330 fs/reiserfs/journal.c:3395 Code: ff 4c 89 e7 e8 17 80 b5 ff e9 c0 fd ff ff 4c 89 e7 e8 aa 80 b5 ff e9 01 ff ff ff e8 00 80 b5 ff e9 3a ff ff ff e8 36 5e 67 ff <0f> 0b 41 bc fb ff ff ff e9 ef fe ff ff e8 04 80 b5 ff e9 4c fd ff RSP: 0018:ffffc9000367fb40 EFLAGS: 00010212 RAX: 0000000000029f05 RBX: 0000000000000000 RCX: ffffc9000f945000 RDX: 0000000000040000 RSI: ffffffff82196b8a RDI: 0000000000000005 RBP: ffffc9000367fbb8 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000367fbcc R13: 0000000000000001 R14: ffff888072d58ef8 R15: ffffc9000367fbb8 FS: 00007f6730b9f700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555557391848 CR3: 00000000175c7000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> reiserfs_truncate_file+0x1c0/0xee0 fs/reiserfs/inode.c:2311 reiserfs_setattr+0xed3/0x1460 fs/reiserfs/inode.c:3395 notify_change+0xca7/0x1420 fs/attr.c:482 do_truncate+0x143/0x200 fs/open.c:65 do_sys_ftruncate+0x51f/0x710 fs/open.c:193 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f672fe8c0d9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f6730b9f168 EFLAGS: 00000246 ORIG_RAX: 000000000000004d RAX: ffffffffffffffda RBX: 00007f672ffac120 RCX: 00007f672fe8c0d9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 RBP: 00007f672fee7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe43a9deef R14: 00007f6730b9f300 R15: 0000000000022000 </TASK> --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@xxxxxxxxxxxxxxxx. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
