REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 0, max trans age 30
REISERFS (device loop1): checking transaction log (loop1)
REISERFS (device loop5): checking transaction log (loop5)
REISERFS (device loop2): Using rupasov hash to sort names
------------[ cut here ]------------
kernel BUG at fs/reiserfs/journal.c:3640!
REISERFS (device loop0): checking transaction log (loop0)
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 8372 Comm: syz-executor033 Not tainted 4.14.207-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff88809d96c140 task.stack: ffff8880a13f0000
RIP: 0010:check_journal_end fs/reiserfs/journal.c:3640 [inline]
RIP: 0010:do_journal_end+0x30ee/0x4260 fs/reiserfs/journal.c:4037
RSP: 0018:ffff8880a13f79f8 EFLAGS: 00010297
RAX: ffff88809d96c140 RBX: ffffc9000685f000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff8880a13f7c30 RDI: ffff8880a13f7c3c
RBP: ffff88809c9e0a40 R08: 0000000000000000 R09: 0000000000040588
init_special_inode: bogus i_mode (0) for inode loop5:2
R10: ffff88809d96ca18 R11: ffff88809d96c140 R12: 0000000000000000
R13: ffffc9000685f058 R14: ffffc9000685f048 R15: ffff8880a13f7c38
FS:  0000000001244880(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005639488dd550 CR3: 00000000a48a8000 CR4: 00000000001406e0
init_special_inode: bogus i_mode (0) for inode loop0:2
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
REISERFS warning (device loop5): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore
 journal_end+0x259/0x300 fs/reiserfs/journal.c:3409
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_fill_super+0x1ac0/0x28be fs/reiserfs/super.c:2171
 mount_bdev+0x2b3/0x360 fs/super.c:1134
REISERFS (device loop5): Using rupasov hash to sort names
 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 (device loop0): Using rupasov hash to sort names
init_special_inode: bogus i_mode (0) for inode loop1:2
 SYSC_mount fs/namespace.c:3095 [inline]
 SyS_mount+0xa8/0x120 fs/namespace.c:3072
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
 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x46/0xbb
RIP: 0033:0x447e6a
RSP: 002b:00007ffea493eba8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffea493ec00 RCX: 0000000000447e6a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffea493ebc0
RBP: 00007ffea493ebc0 R08: 00007ffea493ec00 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000005
R13: 0000000000000004 R14: 0000000000000003 R15: 0000000000000003
Code: e8 08 21 ff ff e9 11 fa ff ff e8 1e 50 a1 
REISERFS (device loop1): Using rupasov hash to sort names
ff 0f 0b e8 17 50 a1 ff 0f 0b e8 10 50 a1 ff 0f 0b e8 09 50 a1 ff 0f 0b e8 02 50 a1 ff <0f> 
init_special_inode: bogus i_mode (0) for inode loop4:2
0b e8 fb 4f 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: ffff8880a13f79f8
RIP: do_journal_end+0x30ee/0x4260 fs/reiserfs/journal.c:4037 RSP: ffff8880a13f79f8
---[ end trace cf08b35fa012bc3d ]---
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