REISERFS (device loop1): Using rupasov hash to sort names
reiserfs: using flush barriers
REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
REISERFS (device loop2): checking transaction log (loop2)
------------[ cut here ]------------
kernel BUG at fs/reiserfs/journal.c:3654!
REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal
REISERFS (device loop4): using ordered data mode
REISERFS (device loop0): Using rupasov hash to sort names
REISERFS (device loop5): checking transaction log (loop5)
reiserfs: using flush barriers
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount.
Modules linked in:
CPU: 1 PID: 8052 Comm: syz-executor112 Not tainted 4.14.273-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff8880abfaa440 task.stack: ffff8880b3948000
REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
RIP: 0010:check_journal_end fs/reiserfs/journal.c:3654 [inline]
RIP: 0010:do_journal_end+0x30ee/0x4260 fs/reiserfs/journal.c:4051
RSP: 0018:ffff8880b394f9f8 EFLAGS: 00010297
RAX: ffff8880abfaa440 RBX: ffffc90005da3000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff8880b394fc30 RDI: ffff8880b394fc3c
REISERFS (device loop4): checking transaction log (loop4)
RBP: ffff88809d08e580 R08: 0000000000000000 R09: 000000000004057b
R10: ffff8880abfaad18 R11: ffff8880abfaa440 R12: 0000000000000000
R13: ffffc90005da3058 R14: ffffc90005da3048 R15: ffff8880b394fc38
FS:  000055555687f300(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff9ebf9c10 CR3: 00000000a05f6000 CR4: 00000000003406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
REISERFS (device loop5): Using rupasov hash to sort names
------------[ cut here ]------------
 journal_end+0x259/0x300 fs/reiserfs/journal.c:3423
kernel BUG at fs/reiserfs/journal.c:3654!
 reiserfs_fill_super+0x1cec/0x2980 fs/reiserfs/super.c:2179
REISERFS (device loop2): Using rupasov hash to sort names
REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount.
 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:2572 [inline]
 do_mount+0xe65/0x2a10 fs/namespace.c:2902
REISERFS (device loop4): Using rupasov hash to sort names
REISERFS warning (device loop4): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount.
 SYSC_mount fs/namespace.c:3118 [inline]
 SyS_mount+0xa8/0x120 fs/namespace.c:3095
 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x46/0xbb
RIP: 0033:0x7f29164bddda
RSP: 002b:00007fff36bc8d78 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fff36bc8dd0 RCX: 00007f29164bddda
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fff36bc8d90
RBP: 00007fff36bc8d90 R08: 00007fff36bc8dd0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 0000000020000290
R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000006
Code: e8 38 20 ff ff e9 11 fa ff ff e8 1e 4e a2 ff 0f 0b e8 17 4e a2 ff 0f 0b e8 10 4e a2 ff 0f 0b e8 09 4e a2 ff 0f 0b e8 02 4e a2 ff <0f> 0b e8 fb 4d a2 ff 48 8d bb d0 01 00 00 48 b8 00 00 00 00 00 
RIP: check_journal_end fs/reiserfs/journal.c:3654 [inline] RSP: ffff8880b394f9f8
RIP: do_journal_end+0x30ee/0x4260 fs/reiserfs/journal.c:4051 RSP: ffff8880b394f9f8
invalid opcode: 0000 [#2] PREEMPT SMP KASAN
---[ end trace e3db3332410b973a ]---
Modules linked in:
CPU: 0 PID: 8071 Comm: syz-executor112 Tainted: G      D         4.14.273-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff8880aa8aa200 task.stack: ffff888095a28000
RIP: 0010:check_journal_end fs/reiserfs/journal.c:3654 [inline]
RIP: 0010:do_journal_end+0x30ee/0x4260 fs/reiserfs/journal.c:4051
RSP: 0018:ffff888095a2f9f8 EFLAGS: 00010297
RAX: ffff8880aa8aa200 RBX: ffffc90005ea5000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff888095a2fc30 RDI: ffff888095a2fc3c
RBP: ffff888090f26340 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: ffff8880aa8aa200 R12: 0000000000000000
R13: ffffc90005ea5058 R14: ffffc90005ea5048 R15: ffff888095a2fc38
FS:  000055555687f300(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f677e823000 CR3: 00000000a073d000 CR4: 00000000003406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 journal_end+0x259/0x300 fs/reiserfs/journal.c:3423
 reiserfs_fill_super+0x1cec/0x2980 fs/reiserfs/super.c:2179