kernel BUG at fs/reiserfs/journal.c:LINE!

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: cbfa1702 Linux 4.14.198
git tree: linux-4.14.y
console output: https://syzkaller.appspot.com/x/log.txt?x=16576b07900000
kernel config: https://syzkaller.appspot.com/x/.config?x=3990958d85b55e59
dashboard link: https://syzkaller.appspot.com/bug?extid=58b124baa2c289def4d4
compiler: gcc (GCC) 10.1.0-syz 20200507

Unfortunately, I don't have any reproducer for this issue yet.

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+58b124...@syzkaller.appspotmail.com

EXT4-fs warning (device loop0): ext4_multi_mount_protect:325: MMP startup interrupted, failing mount
REISERFS warning (device loop1): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore
REISERFS (device loop1): Using rupasov hash to sort names
------------[ cut here ]------------
kernel BUG at fs/reiserfs/journal.c:3640!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 29080 Comm: syz-executor.1 Not tainted 4.14.198-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff888085e2a300 task.stack: ffff8880603f8000
RIP: 0010:check_journal_end fs/reiserfs/journal.c:3640 [inline]
RIP: 0010:do_journal_end+0x3081/0x41d0 fs/reiserfs/journal.c:4037
RSP: 0018:ffff8880603ff9f8 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffffc90007205000 RCX: ffffc9000630a000
RDX: 0000000000040000 RSI: ffffffff81ba0ed1 RDI: ffff8880603ffc3c
RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000408db
R10: ffff888085e2abd8 R11: ffff888085e2a300 R12: ffffc90007205058
R13: ffffc90007205048 R14: ffff8880603ffc38 R15: ffff88805a5b6a40
FS: 00007f331e888700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8f4590b018 CR3: 00000000945d1000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
journal_end+0x259/0x300 fs/reiserfs/journal.c:3409
reiserfs_fill_super+0x1ab8/0x28b6 fs/reiserfs/super.c:2171
mount_bdev+0x2b3/0x360 fs/super.c:1134
mount_fs+0x92/0x2a0 fs/super.c:1237
vfs_kern_mount.part.0+0x5b/0x470 fs/namespace.c:1046
vfs_kern_mount fs/namespace.c:1036 [inline]
do_new_mount fs/namespace.c:2549 [inline]
do_mount+0xe53/0x2a00 fs/namespace.c:2879
SYSC_mount fs/namespace.c:3095 [inline]
SyS_mount+0xa8/0x120 fs/namespace.c:3072
do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
entry_SYSCALL_64_after_hwframe+0x46/0xbb
RIP: 0033:0x46004a
RSP: 002b:00007f331e887a88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f331e887b20 RCX: 000000000046004a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f331e887ae0
RBP: 00007f331e887ae0 R08: 00007f331e887b20 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020011500
Code: e8 45 23 ff ff e9 11 fa ff ff e8 5b 88 a1 ff 0f 0b e8 54 88 a1 ff 0f 0b e8 4d 88 a1 ff 0f 0b e8 46 88 a1 ff 0f 0b e8 3f 88 a1 ff <0f> 0b e8 38 88 a1 ff 48 8d bb d0 01 00 00 48 b8 00 00 00 00 00
RIP: check_journal_end fs/reiserfs/journal.c:3640 [inline] RSP: ffff8880603ff9f8
RIP: do_journal_end+0x3081/0x41d0 fs/reiserfs/journal.c:4037 RSP: ffff8880603ff9f8
---[ end trace 8b73d39a146d043b ]---


---
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 syzk...@googlegroups.com.

syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

[syzbot]

syzbot has found a reproducer for the following issue on:

HEAD commit: cbfa1702 Linux 4.14.198
git tree: linux-4.14.y

console output: https://syzkaller.appspot.com/x/log.txt?x=11b1623d900000

kernel config: https://syzkaller.appspot.com/x/.config?x=3990958d85b55e59
dashboard link: https://syzkaller.appspot.com/bug?extid=58b124baa2c289def4d4
compiler: gcc (GCC) 10.1.0-syz 20200507

syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12ac48e3900000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16d3f9ab900000

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+58b124...@syzkaller.appspotmail.com

REISERFS (device loop3): checking transaction log (loop3)
REISERFS (device loop4): checking transaction log (loop4)
REISERFS warning (device loop4): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore
REISERFS (device loop4): Using r5 hash to sort names

------------[ cut here ]------------
kernel BUG at fs/reiserfs/journal.c:3640!

REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal
REISERFS (device loop5): using ordered data mode

invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:

CPU: 1 PID: 6507 Comm: syz-executor804 Not tainted 4.14.198-syzkaller #0

Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011

task: ffff88808d3c06c0 task.stack: ffff888097108000

RIP: 0010:check_journal_end fs/reiserfs/journal.c:3640 [inline]
RIP: 0010:do_journal_end+0x3081/0x41d0 fs/reiserfs/journal.c:4037

RSP: 0018:ffff88809710f9f8 EFLAGS: 00010297
RAX: ffff88808d3c06c0 RBX: ffffc90005f47000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff88809710fc30 RDI: ffff88809710fc3c
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000040580
R10: ffff88808d3c0f98 R11: ffff88808d3c06c0 R12: ffffc90005f47058
R13: ffffc90005f47048 R14: ffff88809710fc38 R15: ffff8880832c4340
FS: 0000000001d81880(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000

CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

CR2: 00000000004b8d8c CR3: 000000008f8b1000 CR4: 00000000001406e0

DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
journal_end+0x259/0x300 fs/reiserfs/journal.c:3409
reiserfs_fill_super+0x1ab8/0x28b6 fs/reiserfs/super.c:2171
mount_bdev+0x2b3/0x360 fs/super.c:1134
mount_fs+0x92/0x2a0 fs/super.c:1237
vfs_kern_mount.part.0+0x5b/0x470 fs/namespace.c:1046
vfs_kern_mount fs/namespace.c:1036 [inline]
do_new_mount fs/namespace.c:2549 [inline]
do_mount+0xe53/0x2a00 fs/namespace.c:2879
SYSC_mount fs/namespace.c:3095 [inline]
SyS_mount+0xa8/0x120 fs/namespace.c:3072
do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
entry_SYSCALL_64_after_hwframe+0x46/0xbb

RIP: 0033:0x447e5a
RSP: 002b:00007fff8526c5f8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fff8526c650 RCX: 0000000000447e5a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fff8526c610
RBP: 00007fff8526c610 R08: 00007fff8526c650 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000004
R13: 0000000000000004 R14: 0000000000000003 R15: 0000000000000003

Code: e8 45 23 ff ff e9 11 fa ff ff e8 5b 88 a1 ff 0f 0b e8 54 88 a1 ff 0f 0b e8 4d 88 a1 ff 0f 0b e8 46 88 a1 ff 0f 0b e8 3f 88 a1 ff <0f> 0b e8 38 88 a1 ff 48 8d bb d0 01 00 00 48 b8 00 00 00 00 00

RIP: check_journal_end fs/reiserfs/journal.c:3640 [inline] RSP: ffff88809710f9f8
RIP: do_journal_end+0x3081/0x41d0 fs/reiserfs/journal.c:4037 RSP: ffff88809710f9f8
init_special_inode: bogus i_mode (0) for inode loop0:2
REISERFS warning (device loop0): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore
reiserfs: using flush barriers
REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal
REISERFS (device loop0): Using r5 hash to sort names

------------[ cut here ]------------
kernel BUG at fs/reiserfs/journal.c:3640!

invalid opcode: 0000 [#2] PREEMPT SMP KASAN
Modules linked in:
CPU: 0 PID: 6497 Comm: syz-executor804 Tainted: G D 4.14.198-syzkaller #0
REISERFS (device loop1): using ordered data mode

Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011

task: ffff888095eda200 task.stack: ffff888086258000

RIP: 0010:check_journal_end fs/reiserfs/journal.c:3640 [inline]
RIP: 0010:do_journal_end+0x3081/0x41d0 fs/reiserfs/journal.c:4037

RSP: 0018:ffff88808625f9f8 EFLAGS: 00010297
RAX: ffff888095eda200 RBX: ffffc90005ed8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff88808625fc30 RDI: ffff88808625fc3c
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
reiserfs: using flush barriers
R10: 0000000000000000 R11: ffff888095eda200 R12: ffffc90005ed8058
R13: ffffc90005ed8048 R14: ffff88808625fc38 R15: ffff88809edea7c0
FS: 0000000001d81880(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000

CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

CR2: 00007fff8526c7ac CR3: 00000000a40b2000 CR4: 00000000001406f0

DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:

REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 0, max trans age 30

journal_end+0x259/0x300 fs/reiserfs/journal.c:3409
reiserfs_fill_super+0x1ab8/0x28b6 fs/reiserfs/super.c:2171

REISERFS (device loop1): checking transaction log (loop1)
mount_bdev+0x2b3/0x360 fs/super.c:1134
init_special_inode: bogus i_mode (0) for inode loop1:2

mount_fs+0x92/0x2a0 fs/super.c:1237
vfs_kern_mount.part.0+0x5b/0x470 fs/namespace.c:1046
vfs_kern_mount fs/namespace.c:1036 [inline]
do_new_mount fs/namespace.c:2549 [inline]
do_mount+0xe53/0x2a00 fs/namespace.c:2879

REISERFS warning (device loop1): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore

REISERFS (device loop1): Using r5 hash to sort names

SYSC_mount fs/namespace.c:3095 [inline]
SyS_mount+0xa8/0x120 fs/namespace.c:3072
do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
entry_SYSCALL_64_after_hwframe+0x46/0xbb

------------[ cut here ]------------
RIP: 0033:0x447e5a

kernel BUG at fs/reiserfs/journal.c:3640!

RSP: 002b:00007fff8526c5f8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fff8526c650 RCX: 0000000000447e5a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fff8526c610
RBP: 00007fff8526c610 R08: 00007fff8526c650 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000004
R13: 0000000000000004 R14: 0000000000000003 R15: 0000000000000003

Code: e8 45 23 ff ff e9 11 fa ff ff e8 5b 88 a1 ff 0f 0b e8 54 88 a1 ff 0f 0b e8 4d 88 a1 ff 0f 0b e8 46 88 a1 ff 0f 0b e8 3f 88 a1 ff <0f> 0b e8 38 88 a1 ff 48 8d bb d0 01 00 00 48 b8 00 00 00 00 00

RIP: check_journal_end fs/reiserfs/journal.c:3640 [inline] RSP: ffff88808625f9f8
RIP: do_journal_end+0x3081/0x41d0 fs/reiserfs/journal.c:4037 RSP: ffff88808625f9f8
invalid opcode: 0000 [#3] PREEMPT SMP KASAN
---[ end trace 43e806207ec6c270 ]---
Modules linked in:
CPU: 1 PID: 6518 Comm: syz-executor804 Tainted: G D 4.14.198-syzkaller #0

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: 015e94d0 Linux 4.19.146
git tree: linux-4.19.y
console output: https://syzkaller.appspot.com/x/log.txt?x=1546929b900000
kernel config: https://syzkaller.appspot.com/x/.config?x=243dd74ad58a8a57
dashboard link: https://syzkaller.appspot.com/bug?extid=990869abb31acbd5fba9

compiler: gcc (GCC) 10.1.0-syz 20200507

Unfortunately, I don't have any reproducer for this issue yet.

IMPORTANT: if you fix the issue, please add the following tag to the commit:

Reported-by: syzbot+990869...@syzkaller.appspotmail.com

REISERFS warning (device loop1): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore

EXT4-fs (loop5): group descriptors corrupted!

REISERFS (device loop1): Using rupasov hash to sort names

REISERFS (device loop1): using 3.5.x disk format
------------[ cut here ]------------
kernel BUG at fs/reiserfs/journal.c:3643!

invalid opcode: 0000 [#1] PREEMPT SMP KASAN

CPU: 0 PID: 21676 Comm: syz-executor.1 Not tainted 4.19.146-syzkaller #0

Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011

RIP: 0010:check_journal_end fs/reiserfs/journal.c:3643 [inline]
RIP: 0010:do_journal_end+0x3724/0x48c0 fs/reiserfs/journal.c:4040
Code: 42 ff 84 ff 0f 0b 48 c7 c7 a0 af 9f 89 e8 44 27 c9 01 e8 2f ff 84 ff 0f 0b 48 c7 c7 60 af 9f 89 e8 31 27 c9 01 e8 1c ff 84 ff <0f> 0b 48 c7 c7 20 af 9f 89 e8 1e 27 c9 01 e8 09 ff 84 ff 0f 0b 48
RSP: 0018:ffff888053e9f990 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffffc900153b0000 RCX: ffffc90007d51000
RDX: 0000000000040000 RSI: ffffffff81ecc3c4 RDI: 0000000000000007
RBP: ffff888055e3e240 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000007 R11: 0000000000000002 R12: 0000000000000000
R13: ffffc900153b0058 R14: ffff888053e9fbd0 R15: 0000000000000000
FS: 00007fddc0a69700(0000) GS:ffff8880ae200000(0000) knlGS:0000000000000000

CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

CR2: 00007f3685eb8028 CR3: 00000000a4aa3000 CR4: 00000000001406f0

DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:

journal_end+0x277/0x310 fs/reiserfs/journal.c:3412
reiserfs_fill_super+0x21be/0x2e60 fs/reiserfs/super.c:2171
mount_bdev+0x2fc/0x3b0 fs/super.c:1158
mount_fs+0xa3/0x318 fs/super.c:1261
vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961
vfs_kern_mount fs/namespace.c:951 [inline]
do_new_mount fs/namespace.c:2469 [inline]
do_mount+0x51c/0x2f10 fs/namespace.c:2799
ksys_mount+0xcf/0x130 fs/namespace.c:3015
__do_sys_mount fs/namespace.c:3029 [inline]
__se_sys_mount fs/namespace.c:3026 [inline]
__x64_sys_mount+0xba/0x150 fs/namespace.c:3026
do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x46004a
Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
RSP: 002b:00007fddc0a68a88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fddc0a68b20 RCX: 000000000046004a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fddc0a68ae0
RBP: 00007fddc0a68ae0 R08: 00007fddc0a68b20 R09: 0000000020000000

R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020011500

Modules linked in:
---[ end trace c61b391280eaa0ba ]---
RIP: 0010:check_journal_end fs/reiserfs/journal.c:3643 [inline]
RIP: 0010:do_journal_end+0x3724/0x48c0 fs/reiserfs/journal.c:4040
Code: 42 ff 84 ff 0f 0b 48 c7 c7 a0 af 9f 89 e8 44 27 c9 01 e8 2f ff 84 ff 0f 0b 48 c7 c7 60 af 9f 89 e8 31 27 c9 01 e8 1c ff 84 ff <0f> 0b 48 c7 c7 20 af 9f 89 e8 1e 27 c9 01 e8 09 ff 84 ff 0f 0b 48
RSP: 0018:ffff888053e9f990 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffffc900153b0000 RCX: ffffc90007d51000
RDX: 0000000000040000 RSI: ffffffff81ecc3c4 RDI: 0000000000000007
RBP: ffff888055e3e240 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000007 R11: 0000000000000002 R12: 0000000000000000
R13: ffffc900153b0058 R14: ffff888053e9fbd0 R15: 0000000000000000
FS: 00007fddc0a69700(0000) GS:ffff8880ae200000(0000) knlGS:0000000000000000

CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

CR2: 00007f3685eb8028 CR3: 00000000a4aa3000 CR4: 00000000001406f0
EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors

DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000

EXT4-fs (loop4): group descriptors corrupted!

DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

[syzbot]

syzbot has found a reproducer for the following issue on:

HEAD commit: 015e94d0 Linux 4.19.146
git tree: linux-4.19.y

console output: https://syzkaller.appspot.com/x/log.txt?x=1134aac3900000

kernel config: https://syzkaller.appspot.com/x/.config?x=243dd74ad58a8a57
dashboard link: https://syzkaller.appspot.com/bug?extid=990869abb31acbd5fba9
compiler: gcc (GCC) 10.1.0-syz 20200507

syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16d65707900000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10aa5d1d900000

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+990869...@syzkaller.appspotmail.com

REISERFS (device loop4): using ordered data mode
REISERFS (device loop0): using ordered data mode
reiserfs: using flush barriers
------------[ cut here ]------------
reiserfs: using flush barriers

kernel BUG at fs/reiserfs/journal.c:3643!

REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 0, max trans age 30
reiserfs: using flush barriers
REISERFS (device loop0): checking transaction log (loop0)
reiserfs: using flush barriers

invalid opcode: 0000 [#1] PREEMPT SMP KASAN

REISERFS (device loop2): journal params: device loop2, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 0, max trans age 30
CPU: 0 PID: 6548 Comm: syz-executor072 Not tainted 4.19.146-syzkaller #0

Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:check_journal_end fs/reiserfs/journal.c:3643 [inline]
RIP: 0010:do_journal_end+0x3724/0x48c0 fs/reiserfs/journal.c:4040
Code: 42 ff 84 ff 0f 0b 48 c7 c7 a0 af 9f 89 e8 44 27 c9 01 e8 2f ff 84 ff 0f 0b 48 c7 c7 60 af 9f 89 e8 31 27 c9 01 e8 1c ff 84 ff <0f> 0b 48 c7 c7 20 af 9f 89 e8 1e 27 c9 01 e8 09 ff 84 ff 0f 0b 48

REISERFS (device loop2): checking transaction log (loop2)
RSP: 0018:ffff88809de37990 EFLAGS: 00010293
RAX: ffff8880a3d405c0 RBX: ffffc900068e4000 RCX: ffffffff81ec92c3
RDX: 0000000000000000 RSI: ffffffff81ecc3c4 RDI: 0000000000000007
RBP: ffff8880886082c0 R08: 0000000000000001 R09: 0000000000000000

R10: 0000000000000007 R11: 0000000000000002 R12: 0000000000000000

R13: ffffc900068e4058 R14: ffff88809de37bd0 R15: 0000000000000000
FS: 00007fd405c23700(0000) GS:ffff8880ae200000(0000) knlGS:0000000000000000

CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

CR2: 00007fbf115c6000 CR3: 00000000968c1000 CR4: 00000000001406f0

DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:

REISERFS (device loop4): journal params: device loop4, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 0, max trans age 30

journal_end+0x277/0x310 fs/reiserfs/journal.c:3412
reiserfs_fill_super+0x21be/0x2e60 fs/reiserfs/super.c:2171

REISERFS (device loop1): journal params: device loop1, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 0, max trans age 30

mount_bdev+0x2fc/0x3b0 fs/super.c:1158
mount_fs+0xa3/0x318 fs/super.c:1261
vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961
vfs_kern_mount fs/namespace.c:951 [inline]
do_new_mount fs/namespace.c:2469 [inline]
do_mount+0x51c/0x2f10 fs/namespace.c:2799

init_special_inode: bogus i_mode (0) for inode loop3:2
REISERFS warning (device loop3): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore

ksys_mount+0xcf/0x130 fs/namespace.c:3015
__do_sys_mount fs/namespace.c:3029 [inline]
__se_sys_mount fs/namespace.c:3026 [inline]
__x64_sys_mount+0xba/0x150 fs/namespace.c:3026
do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293
entry_SYSCALL_64_after_hwframe+0x49/0xbe

init_special_inode: bogus i_mode (0) for inode loop0:2

RIP: 0033:0x44d4fa
Code: b8 08 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad a0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a a0 fb ff c3 66 0f 1f 84 00 00 00 00 00
RSP: 002b:00007fd405c22bf8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000044d4fa
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd405c22c10
RBP: 00007fd405c22c10 R08: 00007fd405c22c50 R09: 0000000000000000

R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000004

R13: 00007fd405c22c50 R14: 00007fd405c236d0 R15: 0000000000000005
Modules linked in:
REISERFS (device loop3): Using rupasov hash to sort names
---[ end trace 68b783f3b3b09c30 ]---

REISERFS (device loop4): checking transaction log (loop4)

RIP: 0010:check_journal_end fs/reiserfs/journal.c:3643 [inline]
RIP: 0010:do_journal_end+0x3724/0x48c0 fs/reiserfs/journal.c:4040

init_special_inode: bogus i_mode (0) for inode loop4:2

Code: 42 ff 84 ff 0f 0b 48 c7 c7 a0 af 9f 89 e8 44 27 c9 01 e8 2f ff 84 ff 0f 0b 48 c7 c7 60 af 9f 89 e8 31 27 c9 01 e8 1c ff 84 ff <0f> 0b 48 c7 c7 20 af 9f 89 e8 1e 27 c9 01 e8 09 ff 84 ff 0f 0b 48

init_special_inode: bogus i_mode (0) for inode loop2:2
RSP: 0018:ffff88809de37990 EFLAGS: 00010293

REISERFS (device loop1): checking transaction log (loop1)

RAX: ffff8880a3d405c0 RBX: ffffc900068e4000 RCX: ffffffff81ec92c3
REISERFS warning (device loop0): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore
RDX: 0000000000000000 RSI: ffffffff81ecc3c4 RDI: 0000000000000007
REISERFS warning (device loop2): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore
RBP: ffff8880886082c0 R08: 0000000000000001 R09: 0000000000000000
REISERFS warning (device loop4): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore

R10: 0000000000000007 R11: 0000000000000002 R12: 0000000000000000

REISERFS (device loop0): Using rupasov hash to sort names
R13: ffffc900068e4058 R14: ffff88809de37bd0 R15: 0000000000000000
REISERFS (device loop2): Using rupasov hash to sort names
FS: 00007fd405c23700(0000) GS:ffff8880ae200000(0000) knlGS:0000000000000000

init_special_inode: bogus i_mode (0) for inode loop1:2

CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

REISERFS (device loop0): using 3.5.x disk format
CR2: 00007fbf115ce000 CR3: 00000000968c1000 CR4: 00000000001406f0
REISERFS (device loop2): using 3.5.x disk format

DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000

REISERFS warning (device loop1): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore

DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

REISERFS (device loop1): Using rupasov hash to sort names

REISERFS (device loop3): using 3.5.x disk format

REISERFS (device loop1): using 3.5.x disk format

REISERFS (device loop4): Using rupasov hash to sort names