REISERFS (device loop1): Using r5 hash to sort names
REISERFS (device loop1): using 3.5.x disk format
REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage.
------------[ cut here ]------------
kernel BUG at fs/reiserfs/journal.c:3038!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 7258 Comm: syz-executor.1 Not tainted 6.4.0-rc5-syzkaller-00024-g5f63595ebd82 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
RIP: 0010:do_journal_begin_r+0xded/0x10e0 fs/reiserfs/journal.c:3038
Code: 0f 8e a0 01 00 00 8b 5b 08 bf 01 00 00 00 89 de e8 b8 86 61 ff 83 fb 01 0f 8e 71 f7 ff ff e8 8a 8a 61 ff 0f 0b e8 83 8a 61 ff <0f> 0b e8 7c 8a 61 ff e8 67 43 51 ff 48 89 ea 48 89 c3 48 c1 ea 03
RSP: 0018:ffffc900037b7b68 EFLAGS: 00010216
RAX: 00000000000064b8 RBX: 0000000000000100 RCX: ffffc900360b9000
RDX: 0000000000040000 RSI: ffffffff8221dcdd RDI: 0000000000000006
RBP: 0000000026db3818 R08: 0000000000000006 R09: 0000000000000100
R10: 0000000026db3818 R11: 0000000000094001 R12: ffff888039308180
R13: 0000000026db3818 R14: ffffc900038a9000 R15: ffff88801fa30000
FS:  00007f401f80e700(0000) GS:ffff88806b600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f530000 CR3: 0000000106ec9000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 journal_begin+0x166/0x400 fs/reiserfs/journal.c:3253
 reiserfs_mkdir+0x34e/0x990 fs/reiserfs/namei.c:831
 vfs_mkdir+0x242/0x460 fs/namei.c:4115
 do_mkdirat+0x28d/0x310 fs/namei.c:4138
 __do_sys_mkdir fs/namei.c:4158 [inline]
 __se_sys_mkdir fs/namei.c:4156 [inline]
 __x64_sys_mkdir+0xf6/0x140 fs/namei.c:4156
 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: 0033:0x7f401ea8c169
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:00007f401f80e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
RAX: ffffffffffffffda RBX: 00007f401ebabf80 RCX: 00007f401ea8c169
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180
RBP: 00007f401eae7ca1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffeca3c406f R14: 00007f401f80e300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:do_journal_begin_r+0xded/0x10e0 fs/reiserfs/journal.c:3038
Code: 0f 8e a0 01 00 00 8b 5b 08 bf 01 00 00 00 89 de e8 b8 86 61 ff 83 fb 01 0f 8e 71 f7 ff ff e8 8a 8a 61 ff 0f 0b e8 83 8a 61 ff <0f> 0b e8 7c 8a 61 ff e8 67 43 51 ff 48 89 ea 48 89 c3 48 c1 ea 03
RSP: 0018:ffffc900037b7b68 EFLAGS: 00010216
RAX: 00000000000064b8 RBX: 0000000000000100 RCX: ffffc900360b9000
RDX: 0000000000040000 RSI: ffffffff8221dcdd RDI: 0000000000000006
RBP: 0000000026db3818 R08: 0000000000000006 R09: 0000000000000100
R10: 0000000026db3818 R11: 0000000000094001 R12: ffff888039308180
R13: 0000000026db3818 R14: ffffc900038a9000 R15: ffff88801fa30000
FS:  00007f401f80e700(0000) GS:ffff88806b700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f401f7ed718 CR3: 0000000106ec9000 CR4: 0000000000352ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400