KASAN: use-after-free Read in v4l2_fh

KASAN: use-after-free Read in v4l2_fh_init
Status: upstream: reported C repro on 2019/04/19 14:36
Reported-by: syzbot+c025d34b8eaa54c571b8@syzkaller.appspotmail.com
First crash: 789d, last: 13h46m

Cause bisection: failed (bisect log)

Patch testing requests:
Created	Duration	User	Patch	Repo	Result
2020/10/18 21:01	17m	rkovhaev@gmail.com	patch	git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v5.9	OK
2020/10/18 19:51	10m	rkovhaev@gmail.com	patch	git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v5.9	report log
2020/10/18 16:58	10m	rkovhaev@gmail.com	patch	git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v5.9	report log
2020/10/11 19:54	9m	rkovhaev@gmail.com	patch	upstream	report log
2020/10/11 17:38	9m	rkovhaev@gmail.com	patch	upstream	report log
2020/10/11 16:12	9m	rkovhaev@gmail.com		upstream	report log

Sample crash report:

==================================================================
BUG: KASAN: use-after-free in v4l2_fh_init+0x279/0x2c0 drivers/media/v4l2-core/v4l2-fh.c:25
Read of size 8 at addr ffff888016c088b8 by task v4l_id/8789

CPU: 1 PID: 8789 Comm: v4l_id Not tainted 5.13.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x141/0x1d7 lib/dump_stack.c:120
 print_address_description.constprop.0.cold+0x5b/0x2f8 mm/kasan/report.c:233
 __kasan_report mm/kasan/report.c:419 [inline]
 kasan_report.cold+0x7c/0xd8 mm/kasan/report.c:436
 v4l2_fh_init+0x279/0x2c0 drivers/media/v4l2-core/v4l2-fh.c:25
 v4l2_fh_open+0x88/0xc0 drivers/media/v4l2-core/v4l2-fh.c:63
 em28xx_v4l2_open+0x11c/0x570 drivers/media/usb/em28xx/em28xx-video.c:2163
 v4l2_open+0x21c/0x3f0 drivers/media/v4l2-core/v4l2-dev.c:429
 chrdev_open+0x266/0x770 fs/char_dev.c:414
 do_dentry_open+0x4b9/0x11b0 fs/open.c:826
 do_open fs/namei.c:3361 [inline]
 path_openat+0x1c0e/0x27e0 fs/namei.c:3494
 do_filp_open+0x190/0x3d0 fs/namei.c:3521
 do_sys_openat2+0x16d/0x420 fs/open.c:1187
 do_sys_open fs/open.c:1203 [inline]
 __do_sys_open fs/open.c:1211 [inline]
 __se_sys_open fs/open.c:1207 [inline]
 __x64_sys_open+0x119/0x1c0 fs/open.c:1207
 do_syscall_64+0x3a/0xb0 arch/x86/entry/common.c:47
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fcdb6680840
Code: 73 01 c3 48 8b 0d 68 77 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 89 bb 20 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 1e f6 ff ff 48 89 04 24
RSP: 002b:00007fffc3f9ab48 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 00007fffc3f9acb8 RCX: 00007fcdb6680840
RDX: 00007fcdb666cea0 RSI: 0000000000000000 RDI: 00007fffc3f9af1e
RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000000b R11: 0000000000000246 R12: 000055603ea8a8d0
R13: 00007fffc3f9acb0 R14: 0000000000000000 R15: 0000000000000000

The buggy address belongs to the page:
page:ffffea00005b0200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x16c08
head:ffffea00005b0200 order:2 compound_mapcount:0 compound_pincount:0
flags: 0xfff00000010000(head|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000010000 dead000000000100 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 2, migratetype Unmovable, gfp_mask 0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), pid 3168, ts 64084487186, free_ts 64038689685
 prep_new_page mm/page_alloc.c:2358 [inline]
 get_page_from_freelist+0x1033/0x2b60 mm/page_alloc.c:3994
 __alloc_pages+0x1b2/0x500 mm/page_alloc.c:5200
 alloc_pages+0x18c/0x2a0 mm/mempolicy.c:2272
 kmalloc_order+0x34/0xf0 mm/slab_common.c:924
 kmalloc_order_trace+0x14/0x130 mm/slab_common.c:940
 kmalloc_large include/linux/slab.h:485 [inline]
 kmalloc include/linux/slab.h:549 [inline]
 kzalloc include/linux/slab.h:686 [inline]
 em28xx_usb_probe+0x1f7/0xd00 drivers/media/usb/em28xx/em28xx-cards.c:3855
 usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396
 really_probe+0x291/0xf60 drivers/base/dd.c:576
 driver_probe_device+0x298/0x410 drivers/base/dd.c:763
 __device_attach_driver+0x203/0x2c0 drivers/base/dd.c:870
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4b0 drivers/base/dd.c:938
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbe0/0x2100 drivers/base/core.c:3324
 usb_set_configuration+0x113f/0x1910 drivers/usb/core/message.c:2164
 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1298 [inline]
 __free_pages_ok+0x476/0xce0 mm/page_alloc.c:1572
 kref_put.isra.0+0x6f/0xa0 include/linux/kref.h:65
 em28xx_v4l2_init drivers/media/usb/em28xx/em28xx-video.c:2911 [inline]
 em28xx_v4l2_init.cold+0x238/0x3265 drivers/media/usb/em28xx/em28xx-video.c:2520
 em28xx_init_extension+0x12f/0x1f0 drivers/media/usb/em28xx/em28xx-core.c:1126
 request_module_async+0x5d/0x70 drivers/media/usb/em28xx/em28xx-cards.c:3410
 process_one_work+0x98d/0x1600 kernel/workqueue.c:2276
 worker_thread+0x64c/0x1120 kernel/workqueue.c:2422
 kthread+0x3b1/0x4a0 kernel/kthread.c:313
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294

Memory state around the buggy address:
 ffff888016c08780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff888016c08800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff888016c08880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
                                        ^
 ffff888016c08900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff888016c08980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
==================================================================

Fix bisection attempts:
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Title
ci-upstream-kasan-gce-selinux-root	2021/05/22 07:48	upstream	45af60e7	98682e5e	.config	log	report	syz	C

Crashes (285):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Title
ci-upstream-kasan-gce-root	2021/06/09 20:21	upstream	368094df	84fe5d96	.config	log	report	syz	C		KASAN: use-after-free Read in v4l2_fh_init
ci-upstream-kasan-gce-root	2021/06/08 17:13	upstream	614124be	b718257f	.config	log	report	syz	C		KASAN: use-after-free Read in v4l2_fh_init
ci-upstream-kasan-gce-root	2021/05/31 17:54	upstream	8124c8a6	032639db	.config	log	report	syz	C		KASAN: use-after-free Read in v4l2_fh_init
ci-upstream-kasan-gce-selinux-root	2021/02/15 18:31	upstream	f40ddce8	98682e5e	.config	log	report	syz	C		KASAN: use-after-free Read in v4l2_fh_init
ci-upstream-kasan-gce-root	2021/02/03 18:54	upstream	3aaf0a27	624dad51	.config	log	report	syz	C		KASAN: use-after-free Read in v4l2_fh_init
ci-upstream-kasan-gce	2021/02/02 01:10	upstream	1048ba83	e6b95f32	.config	log	report	syz	C		KASAN: use-after-free Read in v4l2_fh_init
ci-upstream-kasan-gce	2021/01/30 22:28	upstream	0e9bcda5	fc9fd31e	.config	log	report	syz	C		KASAN: use-after-free Read in v4l2_fh_init
ci-upstream-linux-next-kasan-gce-root	2021/03/31 00:14	linux-next	93129492	6a81331a	.config	log	report	syz	C		KASAN: use-after-free Read in v4l2_fh_init
ci-upstream-kasan-gce	2020/11/21 13:42	upstream	27bba9c5	68068804	.config	log	report	syz	C
ci2-upstream-usb	2021/01/05 15:27	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	ed054e4e	a0234d98	.config	log	report	syz	C
ci2-upstream-usb	2020/12/24 19:12	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	3644e2d2	c2c1d1dd	.config	log	report	syz	C
ci2-upstream-usb	2020/12/18 23:23	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	5e60366d	04201c06	.config	log	report	syz	C
ci2-upstream-usb	2020/12/18 04:23	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	5e60366d	04201c06	.config	log	report	syz	C
ci2-upstream-usb	2020/12/12 00:14	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	a256e240	bca53db9	.config	log	report	syz	C
ci2-upstream-usb	2020/10/11 01:46	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	93578a25	4a77ae0b	.config	log	report	syz	C
ci2-upstream-usb	2020/06/19 18:48	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	f8f02d5c	123cf502	.config	log	report	syz	C
ci2-upstream-usb	2020/06/19 18:08	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	f8f02d5c	123cf502	.config	log	report	syz	C
ci2-upstream-usb	2020/05/30 04:33	https://github.com/google/kasan.git usb-fuzzer	2089c6ed	954bd312	.config	log	report	syz	C
ci2-upstream-usb	2020/05/29 16:34	https://github.com/google/kasan.git usb-fuzzer	d19c64b3	bed08304	.config	log	report	syz	C
ci2-upstream-usb	2020/05/28 22:17	https://github.com/google/kasan.git usb-fuzzer	d19c64b3	c7192a2f	.config	log	report	syz	C
ci2-upstream-usb	2020/05/18 20:58	https://github.com/google/kasan.git usb-fuzzer	806d8acc	24d91142	.config	log	report	syz	C
ci2-upstream-usb	2020/05/15 13:21	https://github.com/google/kasan.git usb-fuzzer	059e7e0f	d7f9fffa	.config	log	report	syz	C
ci2-upstream-usb	2020/05/15 13:00	https://github.com/google/kasan.git usb-fuzzer	059e7e0f	d7f9fffa	.config	log	report	syz	C
ci2-upstream-usb	2020/05/15 00:33	https://github.com/google/kasan.git usb-fuzzer	059e7e0f	2d572622	.config	log	report	syz	C
ci2-upstream-usb	2020/05/14 23:33	https://github.com/google/kasan.git usb-fuzzer	059e7e0f	2d572622	.config	log	report	syz	C
ci2-upstream-usb	2020/03/17 12:46	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	749688d2	.config	log	report	syz	C
ci2-upstream-usb	2020/03/17 09:15	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	749688d2	.config	log	report	syz	C
ci2-upstream-usb	2020/03/17 04:33	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	749688d2	.config	log	report	syz	C
ci2-upstream-usb	2020/03/06 17:24	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	7fb694ef	.config	log	report	syz	C
ci2-upstream-usb	2020/03/06 14:44	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	7fb694ef	.config	log	report	syz	C
ci2-upstream-usb	2020/02/27 04:41	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	251aabb7	.config	log	report	syz	C
ci2-upstream-usb	2020/02/26 23:07	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	251aabb7	.config	log	report	syz	C
ci2-upstream-usb	2020/02/25 08:17	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	59b57593	.config	log	report	syz	C
ci2-upstream-usb	2020/02/25 06:57	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	59b57593	.config	log	report	syz	C
ci2-upstream-usb	2020/02/24 16:44	https://github.com/google/kasan.git usb-fuzzer	307a2623	1253d6f0	.config	log	report	syz	C
ci2-upstream-usb	2020/02/22 13:56	https://github.com/google/kasan.git usb-fuzzer	307a2623	2c36e7a7	.config	log	report	syz	C
ci2-upstream-usb	2020/02/22 13:45	https://github.com/google/kasan.git usb-fuzzer	307a2623	2c36e7a7	.config	log	report	syz	C
ci2-upstream-usb	2020/02/22 08:10	https://github.com/google/kasan.git usb-fuzzer	307a2623	2ffa6679	.config	log	report	syz	C
ci2-upstream-usb	2020/02/22 03:35	https://github.com/google/kasan.git usb-fuzzer	307a2623	2ffa6679	.config	log	report	syz	C
ci2-upstream-usb	2020/02/22 01:45	https://github.com/google/kasan.git usb-fuzzer	307a2623	2ffa6679	.config	log	report	syz	C
ci2-upstream-usb	2020/02/12 01:56	https://github.com/google/kasan.git usb-fuzzer	7f0cd6c7	4d1ab643	.config	log	report	syz	C
ci2-upstream-usb	2019/12/04 16:47	https://github.com/google/kasan.git usb-fuzzer	1f22d15c	b2088328	.config	log	report	syz	C
ci2-upstream-usb	2019/12/03 22:50	https://github.com/google/kasan.git usb-fuzzer	1f22d15c	0ecb9746	.config	log	report	syz	C
ci2-upstream-usb	2019/12/03 22:21	https://github.com/google/kasan.git usb-fuzzer	1f22d15c	0ecb9746	.config	log	report	syz	C
ci2-upstream-usb	2019/12/03 20:40	https://github.com/google/kasan.git usb-fuzzer	1f22d15c	0ecb9746	.config	log	report	syz	C
ci2-upstream-usb	2019/12/03 20:27	https://github.com/google/kasan.git usb-fuzzer	1f22d15c	0ecb9746	.config	log	report	syz	C
ci2-upstream-usb	2019/11/10 04:09	https://github.com/google/kasan.git usb-fuzzer	3183c037	dc438b91	.config	log	report	syz	C
ci2-upstream-usb	2019/04/18 23:02	https://github.com/google/kasan.git usb-fuzzer	d34f9519	b0e8efcb	.config	log	report	syz	C
ci-upstream-kasan-gce-root	2021/06/16 06:32	upstream	94f0b2d4	990d3cbe	.config	log	report	syz			KASAN: use-after-free Read in v4l2_fh_init
ci-upstream-kasan-gce-root	2021/05/28 00:11	upstream	d7c5303f	858ea628	.config	log	report	syz			KASAN: use-after-free Read in v4l2_fh_init
ci2-upstream-usb	2021/01/06 15:16	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	ed054e4e	fff20c29	.config	log	report	syz
ci2-upstream-usb	2020/12/09 22:29	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8010622c	c090b4da	.config	log	report	syz
ci-upstream-kasan-gce	2021/01/29 05:32	upstream	e5ff2cb9	7df34f59	.config	log	report			info	KASAN: use-after-free Read in v4l2_fh_init
ci2-upstream-usb	2021/04/22 07:25	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	2bc8999a	.config	log	report			info	KASAN: use-after-free Read in v4l2_fh_init
ci2-upstream-usb	2021/03/30 11:50	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	e5242861	6a81331a	.config	log	report			info	KASAN: use-after-free Read in v4l2_fh_init
ci2-upstream-usb	2021/03/15 15:02	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	aa403f25	fdb2bb2c	.config	log	report			info	KASAN: use-after-free Read in v4l2_fh_init
ci2-upstream-usb	2021/03/14 16:53	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	14b02f02	4a003785	.config	log	report			info	KASAN: use-after-free Read in v4l2_fh_init
ci2-upstream-usb	2021/03/05 07:40	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	5e17812c	9d751681	.config	log	report			info	KASAN: use-after-free Read in v4l2_fh_init
ci2-upstream-usb	2021/02/06 10:26	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	23e32a59	23a562df	.config	log	report			info	KASAN: use-after-free Read in v4l2_fh_init
ci2-upstream-usb	2020/12/10 05:50	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8010622c	c090b4da	.config	log	report			info
ci2-upstream-usb	2020/11/27 04:07	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	ab37fa85	5018c946	.config	log	report			info
ci2-upstream-usb	2020/11/26 21:25	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	7656ca71	2f1cec62	.config	log	report			info
ci2-upstream-usb	2020/11/25 03:07	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	93c747ed	e34b696c	.config	log	report			info
ci2-upstream-usb	2020/11/17 18:47	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	0fb2c41f	bd2a760b	.config	log	report			info
ci2-upstream-usb	2020/11/15 02:41	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	56c62080	1bf9a662	.config	log	report			info
ci2-upstream-usb	2020/11/11 23:30	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	57cde551	cca87986	.config	log	report			info
ci2-upstream-usb	2020/11/10 16:52	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	57cde551	cca87986	.config	log	report			info
ci2-upstream-usb	2020/11/03 15:17	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	35ad0d90	cba33199	.config	log	report			info
ci2-upstream-usb	2020/10/19 03:23	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	726eb70e	fea47c01	.config	log	report			info
ci2-upstream-usb	2020/10/17 20:09	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	726eb70e	fea47c01	.config	log	report			info
ci2-upstream-usb	2020/10/16 23:02	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	726eb70e	6e262c73	.config	log	report			info
ci2-upstream-usb	2020/10/16 20:40	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	726eb70e	6e262c73	.config	log	report			info
ci2-upstream-usb	2020/10/16 19:20	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	726eb70e	6e262c73	.config	log	report			info
ci2-upstream-usb	2020/10/15 01:38	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	93578a25	fc7735a2	.config	log	report			info
ci2-upstream-usb	2020/10/14 23:53	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	93578a25	fc7735a2	.config	log	report			info
ci2-upstream-usb	2020/10/14 00:16	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	93578a25	fc7735a2	.config	log	report			info
ci2-upstream-usb	2020/10/12 07:53	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	93578a25	4a77ae0b	.config	log	report			info
ci2-upstream-usb	2020/10/12 04:09	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	93578a25	4a77ae0b	.config	log	report			info
ci2-upstream-usb	2020/10/11 14:03	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	93578a25	4a77ae0b	.config	log	report			info
ci2-upstream-usb	2020/10/10 22:53	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	93578a25	4a77ae0b	.config	log	report			info
ci2-upstream-usb	2020/10/10 18:03	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	93578a25	b74c49a6	.config	log	report			info
ci2-upstream-usb	2020/10/10 04:27	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	6c8cf369	93817d89	.config	log	report			info
ci2-upstream-usb	2020/10/09 20:12	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	6c8cf369	fa79ed2a	.config	log	report			info
ci2-upstream-usb	2020/10/09 01:01	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8dc4bd07	92390980	.config	log	report			info
ci2-upstream-usb	2020/10/08 18:29	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8dc4bd07	92390980	.config	log	report			info
ci2-upstream-usb	2020/10/08 12:22	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8dc4bd07	92390980	.config	log	report			info
ci2-upstream-usb	2020/08/20 12:43	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	28157b8c	ed282a3a	.config	log	report
ci2-upstream-usb	2020/08/19 16:19	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	28157b8c	db787902	.config	log	report
ci2-upstream-usb	2020/08/19 14:49	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	28157b8c	db787902	.config	log	report
ci2-upstream-usb	2020/08/13 21:45	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	449dc8c9	ee7cb8b6	.config	log	report
ci2-upstream-usb	2020/08/10 13:08	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	449dc8c9	7adc7b65	.config	log	report
ci2-upstream-usb	2020/08/07 14:03	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	7b4ea945	28ac5c9e	.config	log	report
ci2-upstream-usb	2020/07/22 21:02	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	c17536d0	128cd85f	.config	log	report
ci2-upstream-usb	2020/07/20 21:16	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	eed3c957	8caeeeb7	.config	log	report