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

kernel BUG at fs/reiserfs/journal.c:LINE!
Status: upstream: reported C repro on 2018/03/31 15:55
Reported-by: syzbot+6820505ae5978f4f8f2f@syzkaller.appspotmail.com
First crash: 907d, last: 10h10m

Cause bisection: the bug happens on the oldest tested release
Crash: no output from test machine (log)
Repro: syz .config

similar bugs (2):
Kernel	Title	Repro	Bisected	Count	Last	Reported	Patched	Status
linux-4.14	kernel BUG at fs/reiserfs/journal.c:LINE!	C		17	6h46m	4d07h	0/1	upstream: reported C repro on 2020/09/19 12:55
linux-4.19	kernel BUG at fs/reiserfs/journal.c:LINE!	C		4	21h14m	2d19h	0/1	upstream: reported C repro on 2020/09/21 00:32

Sample crash report:

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 (device loop0): Using rupasov hash to sort names
------------[ cut here ]------------
kernel BUG at fs/reiserfs/journal.c:3630!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 6888 Comm: syz-executor286 Not tainted 5.9.0-rc5-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:3630 [inline]
RIP: 0010:do_journal_end+0x3698/0x48d0 fs/reiserfs/journal.c:4026
Code: fe 0a ff ff e9 51 f9 ff ff e8 94 e0 76 ff 0f 0b e8 8d e0 76 ff 0f 0b e8 86 e0 76 ff 0f 0b e8 7f e0 76 ff 0f 0b e8 78 e0 76 ff <0f> 0b e8 71 e0 76 ff 0f 0b e8 6a e0 76 ff 48 8b 44 24 08 48 8b 54
RSP: 0018:ffffc90005757a00 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffffc9000584b000 RCX: ffffffff81ff2e9a
RDX: ffff8880a7b6c540 RSI: ffffffff81ff5f48 RDI: 0000000000000007
RBP: 0000000000000000 R08: 0000000000000001 R09: ffffc9000584b05b
R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000584b058
R13: ffffc90005757c38 R14: 0000000000000000 R15: ffff8880a7456000
FS:  00007f3c024ae700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f647b1c5000 CR3: 00000000a6f8d000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 journal_end+0x277/0x320 fs/reiserfs/journal.c:3400
 reiserfs_fill_super+0x20e9/0x2deb fs/reiserfs/super.c:2168
 mount_bdev+0x32e/0x3f0 fs/super.c:1417
 legacy_get_tree+0x105/0x220 fs/fs_context.c:592
 vfs_get_tree+0x89/0x2f0 fs/super.c:1547
 do_new_mount fs/namespace.c:2875 [inline]
 path_mount+0x1387/0x20a0 fs/namespace.c:3192
 do_mount fs/namespace.c:3205 [inline]
 __do_sys_mount fs/namespace.c:3413 [inline]
 __se_sys_mount fs/namespace.c:3390 [inline]
 __x64_sys_mount+0x27f/0x300 fs/namespace.c:3390
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x44d43a
Code: b8 08 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 5d a1 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 3a a1 fb ff c3 66 0f 1f 84 00 00 00 00 00
RSP: 002b:00007f3c024adbf8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000044d43a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3c024adc10
RBP: 00007f3c024adc10 R08: 00007f3c024adc50 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000005
R13: 00007f3c024adc50 R14: 00007f3c024ae6d0 R15: 0000000000000003
Modules linked in:
---[ end trace d7f6ffc3ae118eee ]---
RIP: 0010:check_journal_end fs/reiserfs/journal.c:3630 [inline]
RIP: 0010:do_journal_end+0x3698/0x48d0 fs/reiserfs/journal.c:4026
Code: fe 0a ff ff e9 51 f9 ff ff e8 94 e0 76 ff 0f 0b e8 8d e0 76 ff 0f 0b e8 86 e0 76 ff 0f 0b e8 7f e0 76 ff 0f 0b e8 78 e0 76 ff <0f> 0b e8 71 e0 76 ff 0f 0b e8 6a e0 76 ff 48 8b 44 24 08 48 8b 54
RSP: 0018:ffffc90005757a00 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffffc9000584b000 RCX: ffffffff81ff2e9a
RDX: ffff8880a7b6c540 RSI: ffffffff81ff5f48 RDI: 0000000000000007
RBP: 0000000000000000 R08: 0000000000000001 R09: ffffc9000584b05b
R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000584b058
R13: ffffc90005757c38 R14: 0000000000000000 R15: ffff8880a7456000
FS:  00007f3c024ae700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f647b1cb000 CR3: 00000000a6f8d000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

Fix bisection attempts:
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro
ci-upstream-kasan-gce-root	2020/09/14 01:16	upstream	856deb86	cc402841	.config	log	report	syz
ci-upstream-kasan-gce-root	2020/08/14 07:49	upstream	a1d21081	cc402841	.config	log	report	syz
ci-upstream-kasan-gce-root	2020/05/21 04:58	upstream	b85051e7	cc402841	.config	log	report	syz
ci-upstream-kasan-gce-root	2020/04/21 04:39	upstream	ae83d0b4	cc402841	.config	log	report	syz
ci-upstream-kasan-gce-root	2020/03/22 04:22	upstream	b74b991f	cc402841	.config	log	report	syz
ci-upstream-kasan-gce-root	2020/01/27 21:16	upstream	34dabd81	cc402841	.config	log	report	syz
ci-upstream-kasan-gce-root	2019/12/18 10:05	upstream	2187f215	cc402841	.config	log	report	syz
ci-upstream-kasan-gce-root	2019/10/27 14:44	upstream	9dd23268	8fbce0e4	.config	log	report	syz
ci-upstream-kasan-gce-root	2019/09/27 14:25	upstream	9dd23268	8fbce0e4	.config	log	report	syz
ci-upstream-kasan-gce-root	2019/08/17 16:27	upstream	9dd23268	8fbce0e4	.config	log	report	syz

Crashes (26):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Maintainers
ci-upstream-kasan-gce-root	2020/09/20 01:20	upstream	eb5f95f1	53ce8104	.config	log	report	syz	C		akpm@linux-foundation.org, alex.shi@linux.alibaba.com, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-root	2020/09/20 01:03	upstream	eb5f95f1	53ce8104	.config	log	report	syz	C		akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-root	2020/09/20 00:44	upstream	eb5f95f1	53ce8104	.config	log	report	syz	C		akpm@linux-foundation.org, alex.shi@linux.alibaba.com, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, tytso@mit.edu, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-root	2020/09/20 00:28	upstream	eb5f95f1	53ce8104	.config	log	report	syz	C		akpm@linux-foundation.org, alex.shi@linux.alibaba.com, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-root	2020/09/20 00:10	upstream	eb5f95f1	53ce8104	.config	log	report	syz	C		akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-root	2020/09/19 23:52	upstream	eb5f95f1	53ce8104	.config	log	report	syz	C		akpm@linux-foundation.org, alex.shi@linux.alibaba.com, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-root	2020/09/19 22:48	upstream	eb5f95f1	53ce8104	.config	log	report	syz	C		akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-root	2020/09/19 22:29	upstream	eb5f95f1	53ce8104	.config	log	report	syz	C		akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-root	2020/09/19 15:29	upstream	eb5f95f1	53ce8104	.config	log	report	syz	C		akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-linux-next-kasan-gce-root	2020/09/20 01:28	linux-next	b652d2a5	53ce8104	.config	log	report	syz	C		akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-root	2018/04/20 14:06	upstream	87ef1202	cc402841	.config	log	report	syz			akpm@linux-foundation.org, colin.king@canonical.com, dhowells@redhat.com, gregkh@linuxfoundation.org, jack@suse.cz, jeffm@suse.com, linux-kernel@vger.kernel.org, mingo@kernel.org, reiserfs-devel@vger.kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-root	2018/04/19 14:28	upstream	87ef1202	3642839c	.config	log	report	syz			akpm@linux-foundation.org, colin.king@canonical.com, dhowells@redhat.com, jack@suse.cz, jeffm@suse.com, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, mingo@kernel.org, reiserfs-devel@vger.kernel.org
ci-upstream-kasan-gce-root	2018/04/03 11:58	upstream	642e7fd2	676bd07e	.config	log	report	syz			colin.king@canonical.com, dhowells@redhat.com, gregkh@linuxfoundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, mingo@kernel.org, reiserfs-devel@vger.kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-root	2018/04/03 04:53	upstream	86bbbeba	676bd07e	.config	log	report	syz			colin.king@canonical.com, dhowells@redhat.com, gregkh@linuxfoundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, mingo@kernel.org, pombredanne@nexb.com, reiserfs-devel@vger.kernel.org
ci-upstream-kasan-gce-root	2018/04/02 22:45	upstream	86bbbeba	676bd07e	.config	log	report	syz			colin.king@canonical.com, dhowells@redhat.com, gregkh@linuxfoundation.org, jack@suse.cz, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, mingo@kernel.org, pombredanne@nexb.com, reiserfs-devel@vger.kernel.org
ci-upstream-kasan-gce-root	2018/04/02 20:40	upstream	86bbbeba	676bd07e	.config	log	report	syz			colin.king@canonical.com, dhowells@redhat.com, gregkh@linuxfoundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, mingo@kernel.org, pombredanne@nexb.com, reiserfs-devel@vger.kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-root	2018/04/01 21:29	upstream	10b84dad	dc889257	.config	log	report	syz			colin.king@canonical.com, dhowells@redhat.com, gregkh@linuxfoundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, mingo@kernel.org, reiserfs-devel@vger.kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-root	2018/03/30 20:38	upstream	9dd23268	8fbce0e4	.config	log	report	syz			colin.king@canonical.com, dhowells@redhat.com, gregkh@linuxfoundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, mingo@kernel.org, reiserfs-devel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/09/23 10:08	upstream	eff48dde	3e8f6c27	.config	log	report			info	akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, tytso@mit.edu, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-smack-root	2020/09/22 15:30	upstream	98477740	3e8f6c27	.config	log	report			info	akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, tytso@mit.edu, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-smack-root	2020/09/21 23:32	upstream	ba4f184e	9e1fa68e	.config	log	report			info	akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, tytso@mit.edu, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-selinux-root	2020/09/21 19:06	upstream	ba4f184e	9e1fa68e	.config	log	report			info	akpm@linux-foundation.org, alex.shi@linux.alibaba.com, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, tytso@mit.edu, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-smack-root	2020/09/21 10:59	upstream	ba4f184e	9e1fa68e	.config	log	report			info	akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-selinux-root	2020/09/20 05:19	upstream	325d0eab	53ce8104	.config	log	report			info	akpm@linux-foundation.org, alex.shi@linux.alibaba.com, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, tytso@mit.edu, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-selinux-root	2020/09/20 04:32	upstream	eb5f95f1	53ce8104	.config	log	report			info	akpm@linux-foundation.org, alex.shi@linux.alibaba.com, axboe@kernel.dk, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com
ci-upstream-kasan-gce-selinux-root	2020/09/19 15:41	upstream	eb5f95f1	53ce8104	.config	log	report			info	akpm@linux-foundation.org, alex.shi@linux.alibaba.com, baijiaju1990@gmail.com, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, yanaijie@huawei.com, zhengbin13@huawei.com