REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal
reiserfs: using flush barriers
REISERFS (device loop2): Using r5 hash to sort names
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kernel BUG at fs/reiserfs/journal.c:3654!
REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
REISERFS (device loop1): using ordered data mode
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 8196 Comm: syz-executor201 Not tainted 4.14.302-syzkaller #0
reiserfs: using flush barriers
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
task: ffff8880a1d4c180 task.stack: ffff888095b68000
RIP: 0010:check_journal_end fs/reiserfs/journal.c:3654 [inline]
RIP: 0010:do_journal_end+0x316d/0x4310 fs/reiserfs/journal.c:4051
RSP: 0018:ffff888095b6f9f8 EFLAGS: 00010297
RAX: ffff8880a1d4c180 RBX: ffffc900063b8000 RCX: ffff888095b6fc30
RDX: 0000000000000000 RSI: ffff888095b6fc30 RDI: ffff888095b6fc3c
RBP: ffff8880a1d52840 R08: 0000000000000000 R09: 0000000000040582
REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
R10: ffff8880a1d4ca58 R11: ffff8880a1d4c180 R12: 0000000000000000
R13: ffffc900063b8058 R14: ffffc900063b8048 R15: ffff888095b6fc38
FS:  00005555563b6300(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000564cb201e5d0 CR3: 00000000a6324000 CR4: 00000000003406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal
 journal_end+0x259/0x300 fs/reiserfs/journal.c:3423
 reiserfs_fill_super+0x1cf2/0x2990 fs/reiserfs/super.c:2179
 mount_bdev+0x2b3/0x360 fs/super.c:1134
REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal
 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+0xe65/0x2a30 fs/namespace.c:2905
REISERFS (device loop4): using ordered data mode
REISERFS (device loop3): using ordered data mode
 SYSC_mount fs/namespace.c:3121 [inline]
 SyS_mount+0xa8/0x120 fs/namespace.c:3098
 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x5e/0xd3
RIP: 0033:0x7f032d73d9ba
RSP: 002b:00007ffe6e3069b8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f032d73d9ba
reiserfs: using flush barriers
RDX: 0000000020001100 RSI: 0000000020000040 RDI: 00007ffe6e3069d0
RBP: 00007ffe6e3069d0 R08: 00007ffe6e306a10 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000004
R13: 00005555563b62c0 R14: 0000000000000000 R15: 00007ffe6e306a10
Code: e8 e9 1e ff ff e9 11 fa ff ff e8 df 2b a2 
reiserfs: using flush barriers
ff 0f 0b e8 d8 2b a2 ff 0f 0b e8 d1 2b a2 ff 0f 
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
0b e8 ca 2b a2 ff 0f 0b e8 c3 2b a2 ff <0f> 0b e8 bc 2b a2 ff 48 8d bb d0 01 00 00 48 
REISERFS (device loop1): checking transaction log (loop1)
b8 00 00 00 00 00 
RIP: check_journal_end fs/reiserfs/journal.c:3654 [inline] RSP: ffff888095b6f9f8
RIP: do_journal_end+0x316d/0x4310 fs/reiserfs/journal.c:4051 RSP: ffff888095b6f9f8
REISERFS (device loop0): checking transaction log (loop0)
REISERFS (device loop4): checking transaction log (loop4)
REISERFS (device loop0): Using r5 hash to sort names
REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount.
REISERFS (device loop3): checking transaction log (loop3)
---[ end trace 5ad5698cdf1ce6e8 ]---
REISERFS (device loop3): Using r5 hash to sort names
REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal
REISERFS (device loop4): Using r5 hash to sort names
REISERFS (device loop5): using ordered data mode
REISERFS warning (device loop3): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount.