KASAN: use-after-free Read in si470x_int_in

KASAN: use-after-free Read in si470x_int_in_callback (2)
Status: upstream: reported C repro on 2019/10/18 14:53
Reported-by: syzbot+9ca7a12fd736d93e0232@syzkaller.appspotmail.com
First crash: 551d, last: 3h18m

similar bugs (1):
Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	KASAN: use-after-free Read in si470x_int_in_callback	C			25	563d	652d	14/22	fixed on 2019/10/15 23:40

Patch testing requests:
Created	Duration	User	Patch	Repo	Result
2019/12/04 15:03	17m	oneukum@suse.com	patch	https://github.com/google/kasan.git 22be26f7	OK
2019/11/28 11:10	11m	oneukum@suse.com	patch	https://github.com/google/kasan.git 22be26f7	report log
2019/11/27 18:07	16m	stern@rowland.harvard.edu	patch	https://github.com/google/kasan.git 22be26f7	OK
2019/11/27 10:27	11m	oneukum@suse.com	patch	https://github.com/google/kasan.git 22be26f7	report log
2019/11/21 12:01	14m	oneukum@suse.com	patch	https://github.com/google/kasan.git 22be26f7	report log
2019/11/20 10:32	12m	oneukum@suse.com	patch	https://github.com/google/kasan.git 22be26f7	report log
2019/11/18 13:44	9m	oneukum@suse.com	patch	https://github.com/google/kasan.git 22be26f7	report log

Sample crash report:

radio-si470x 5-1:0.0: non-zero urb status (-71)
==================================================================
BUG: KASAN: use-after-free in si470x_int_in_callback.cold+0x96/0xbf drivers/media/radio/si470x/radio-si470x-usb.c:378
Read of size 8 at addr ffff888024c8eb40 by task kworker/3:2/3066

CPU: 3 PID: 3066 Comm: kworker/3:2 Not tainted 5.11.0-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
Workqueue: usb_hub_wq hub_event
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x107/0x163 lib/dump_stack.c:120
 print_address_description.constprop.0.cold+0x5b/0x2c6 mm/kasan/report.c:230
 __kasan_report mm/kasan/report.c:396 [inline]
 kasan_report.cold+0x79/0xd5 mm/kasan/report.c:413
 si470x_int_in_callback.cold+0x96/0xbf drivers/media/radio/si470x/radio-si470x-usb.c:378
 __usb_hcd_giveback_urb+0x2b0/0x5c0 drivers/usb/core/hcd.c:1656
 usb_hcd_giveback_urb+0x367/0x410 drivers/usb/core/hcd.c:1726
 dummy_timer+0x11f4/0x32a0 drivers/usb/gadget/udc/dummy_hcd.c:1971
 call_timer_fn+0x1a5/0x6b0 kernel/time/timer.c:1417
 expire_timers kernel/time/timer.c:1462 [inline]
 __run_timers.part.0+0x67c/0xa50 kernel/time/timer.c:1731
 __run_timers kernel/time/timer.c:1712 [inline]
 run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1744
 __do_softirq+0x29b/0x9f6 kernel/softirq.c:343
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
 do_softirq_own_stack+0xaa/0xd0 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:226 [inline]
 __irq_exit_rcu kernel/softirq.c:420 [inline]
 irq_exit_rcu+0x134/0x200 kernel/softirq.c:432
 sysvec_apic_timer_interrupt+0x4d/0x100 arch/x86/kernel/apic/apic.c:1100
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:629
RIP: 0010:console_unlock+0x7b6/0xbb0 kernel/printk/printk.c:2580
Code: a0 2c c8 8b e8 1b 98 fd ff e8 c6 3d 00 00 31 ff 4c 89 ee e8 bc a8 17 00 4d 85 ed 0f 85 3a 02 00 00 e8 1e a2 17 00 ff 34 24 9d <8b> 5c 24 34 31 ff 89 de e8 2d a8 17 00 85 db 0f 84 eb f9 ff ff e8
RSP: 0018:ffffc90000daefa8 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88801627c380 RSI: ffffffff815b3602 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff8f8757a7
R10: fffffbfff1f0eaf4 R11: 0000000000000000 R12: ffffffff84ab1e70
R13: 0000000000000200 R14: dffffc0000000000 R15: ffffc90000daf008
 vprintk_emit+0x189/0x490 kernel/printk/printk.c:2092
 vprintk_func+0x8d/0x1e0 kernel/printk/printk_safe.c:393
 printk+0xba/0xed kernel/printk/printk.c:2140
 really_probe.cold+0x69/0x24c drivers/base/dd.c:645
 driver_probe_device+0x26b/0x3d0 drivers/base/dd.c:740
 __device_attach_driver+0x1d1/0x290 drivers/base/dd.c:846
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4a0 drivers/base/dd.c:914
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbc4/0x1d90 drivers/base/core.c:3109
 usb_set_configuration+0x1137/0x1910 drivers/usb/core/message.c:2164
 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
 usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293
 really_probe+0x291/0xe60 drivers/base/dd.c:554
 driver_probe_device+0x26b/0x3d0 drivers/base/dd.c:740
 __device_attach_driver+0x1d1/0x290 drivers/base/dd.c:846
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4a0 drivers/base/dd.c:914
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbc4/0x1d90 drivers/base/core.c:3109
 usb_new_device.cold+0x721/0x1058 drivers/usb/core/hub.c:2555
 hub_port_connect drivers/usb/core/hub.c:5223 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5363 [inline]
 port_event drivers/usb/core/hub.c:5509 [inline]
 hub_event+0x2357/0x4320 drivers/usb/core/hub.c:5591
 process_one_work+0x98d/0x15f0 kernel/workqueue.c:2275
 worker_thread+0x64c/0x1120 kernel/workqueue.c:2421
 kthread+0x3b1/0x4a0 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296

Allocated by task 3066:
 kasan_save_stack+0x1b/0x40 mm/kasan/common.c:38
 kasan_set_track mm/kasan/common.c:46 [inline]
 set_alloc_info mm/kasan/common.c:401 [inline]
 ____kasan_kmalloc.constprop.0+0x7f/0xa0 mm/kasan/common.c:429
 kasan_kmalloc include/linux/kasan.h:219 [inline]
 kmem_cache_alloc_trace+0x1e0/0x400 mm/slab.c:3554
 kmalloc include/linux/slab.h:552 [inline]
 kzalloc include/linux/slab.h:682 [inline]
 si470x_usb_driver_probe+0x51/0xf30 drivers/media/radio/si470x/radio-si470x-usb.c:573
 usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396
 really_probe+0x291/0xe60 drivers/base/dd.c:554
 driver_probe_device+0x26b/0x3d0 drivers/base/dd.c:740
 __device_attach_driver+0x1d1/0x290 drivers/base/dd.c:846
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4a0 drivers/base/dd.c:914
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbc4/0x1d90 drivers/base/core.c:3109
 usb_set_configuration+0x1137/0x1910 drivers/usb/core/message.c:2164
 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
 usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293
 really_probe+0x291/0xe60 drivers/base/dd.c:554
 driver_probe_device+0x26b/0x3d0 drivers/base/dd.c:740
 __device_attach_driver+0x1d1/0x290 drivers/base/dd.c:846
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4a0 drivers/base/dd.c:914
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbc4/0x1d90 drivers/base/core.c:3109
 usb_new_device.cold+0x721/0x1058 drivers/usb/core/hub.c:2555
 hub_port_connect drivers/usb/core/hub.c:5223 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5363 [inline]
 port_event drivers/usb/core/hub.c:5509 [inline]
 hub_event+0x2357/0x4320 drivers/usb/core/hub.c:5591
 process_one_work+0x98d/0x15f0 kernel/workqueue.c:2275
 worker_thread+0x64c/0x1120 kernel/workqueue.c:2421
 kthread+0x3b1/0x4a0 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296

Freed by task 3066:
 kasan_save_stack+0x1b/0x40 mm/kasan/common.c:38
 kasan_set_track+0x1c/0x30 mm/kasan/common.c:46
 kasan_set_free_info+0x20/0x30 mm/kasan/generic.c:356
 ____kasan_slab_free+0xb0/0xe0 mm/kasan/common.c:362
 kasan_slab_free include/linux/kasan.h:192 [inline]
 __cache_free mm/slab.c:3424 [inline]
 kfree+0xed/0x270 mm/slab.c:3760
 si470x_usb_driver_probe+0xb0f/0xf30 drivers/media/radio/si470x/radio-si470x-usb.c:766
 usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396
 really_probe+0x291/0xe60 drivers/base/dd.c:554
 driver_probe_device+0x26b/0x3d0 drivers/base/dd.c:740
 __device_attach_driver+0x1d1/0x290 drivers/base/dd.c:846
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4a0 drivers/base/dd.c:914
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbc4/0x1d90 drivers/base/core.c:3109
 usb_set_configuration+0x1137/0x1910 drivers/usb/core/message.c:2164
 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
 usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293
 really_probe+0x291/0xe60 drivers/base/dd.c:554
 driver_probe_device+0x26b/0x3d0 drivers/base/dd.c:740
 __device_attach_driver+0x1d1/0x290 drivers/base/dd.c:846
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4a0 drivers/base/dd.c:914
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbc4/0x1d90 drivers/base/core.c:3109
 usb_new_device.cold+0x721/0x1058 drivers/usb/core/hub.c:2555
 hub_port_connect drivers/usb/core/hub.c:5223 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5363 [inline]
 port_event drivers/usb/core/hub.c:5509 [inline]
 hub_event+0x2357/0x4320 drivers/usb/core/hub.c:5591
 process_one_work+0x98d/0x15f0 kernel/workqueue.c:2275
 worker_thread+0x64c/0x1120 kernel/workqueue.c:2421
 kthread+0x3b1/0x4a0 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296

The buggy address belongs to the object at ffff888024c8e000
 which belongs to the cache kmalloc-4k of size 4096
The buggy address is located 2880 bytes inside of
 4096-byte region [ffff888024c8e000, ffff888024c8f000)
The buggy address belongs to the page:
page:000000003c6d7a21 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x24c8e
head:000000003c6d7a21 order:1 compound_mapcount:0
flags: 0xfff00000010200(slab|head)
raw: 00fff00000010200 ffffea0000a0fd08 ffffea0000948a08 ffff888010c40900
raw: 0000000000000000 ffff888024c8e000 0000000100000001 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 ffff888024c8ea00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888024c8ea80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff888024c8eb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                           ^
 ffff888024c8eb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888024c8ec00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

Crashes (5198):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Title
ci-qemu-upstream	2021/02/17 02:27	upstream	f40ddce8	98682e5e	.config	log	report	syz	C		KASAN: use-after-free Read in si470x_int_in_callback
ci-qemu-upstream	2021/02/16 13:48	upstream	f40ddce8	98682e5e	.config	log	report	syz	C		KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2020/12/12 02:21	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	a256e240	bca53db9	.config	log	report	syz	C
ci2-upstream-usb	2020/12/10 10:10	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8010622c	c090b4da	.config	log	report	syz	C
ci2-upstream-usb	2020/06/20 17:12	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	f8f02d5c	c655ec77	.config	log	report	syz	C
ci2-upstream-usb	2020/06/19 21:17	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	f8f02d5c	123cf502	.config	log	report	syz	C
ci2-upstream-usb	2020/06/08 21:13	https://github.com/google/kasan.git usb-fuzzer	2089c6ed	7604bb03	.config	log	report	syz	C
ci2-upstream-usb	2020/05/14 03:37	https://github.com/google/kasan.git usb-fuzzer	059e7e0f	a885920d	.config	log	report	syz	C
ci2-upstream-usb	2020/03/24 19:22	https://github.com/google/kasan.git usb-fuzzer	e17994d1	68660b21	.config	log	report	syz	C
ci2-upstream-usb	2020/03/23 17:45	https://github.com/google/kasan.git usb-fuzzer	e17994d1	84f999d6	.config	log	report	syz	C
ci2-upstream-usb	2020/03/21 12:07	https://github.com/google/kasan.git usb-fuzzer	e17994d1	aa6c6a55	.config	log	report	syz	C
ci2-upstream-usb	2020/03/10 13:03	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	35f53e45	.config	log	report	syz	C
ci2-upstream-usb	2020/03/08 01:06	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	2e9971bb	.config	log	report	syz	C
ci2-upstream-usb	2020/03/06 17:49	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	7fb694ef	.config	log	report	syz	C
ci2-upstream-usb	2020/03/02 07:48	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	4a4e0509	.config	log	report	syz	C
ci2-upstream-usb	2020/02/29 01:27	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	c88c7b75	.config	log	report	syz	C
ci2-upstream-usb	2020/02/28 19:34	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	c88c7b75	.config	log	report	syz	C
ci2-upstream-usb	2020/02/27 09:21	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	40bcfdd5	.config	log	report	syz	C
ci2-upstream-usb	2020/02/26 21:51	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	251aabb7	.config	log	report	syz	C
ci2-upstream-usb	2020/02/24 18:14	https://github.com/google/kasan.git usb-fuzzer	d6ff8147	1253d6f0	.config	log	report	syz	C
ci2-upstream-usb	2020/02/10 19:43	https://github.com/google/kasan.git usb-fuzzer	e5cd56e9	d9e55b05	.config	log	report	syz	C
ci2-upstream-usb	2020/02/07 21:07	https://github.com/google/kasan.git usb-fuzzer	e5cd56e9	06150bf1	.config	log	report	syz	C
ci2-upstream-usb	2020/01/23 00:22	https://github.com/google/kasan.git usb-fuzzer	4cc301ee	3334d684	.config	log	report	syz	C
ci2-upstream-usb	2019/12/20 00:05	https://github.com/google/kasan.git usb-fuzzer	ecdf2214	36650b4b	.config	log	report	syz	C
ci2-upstream-usb	2019/12/16 20:59	https://github.com/google/kasan.git usb-fuzzer	4cc037ec	0ae38e44	.config	log	report	syz	C
ci2-upstream-usb	2019/12/12 20:53	https://github.com/google/kasan.git usb-fuzzer	4cc037ec	08003f64	.config	log	report	syz	C
ci2-upstream-usb	2019/12/11 15:49	https://github.com/google/kasan.git usb-fuzzer	a38cc9af	0d368675	.config	log	report	syz	C
ci2-upstream-usb	2019/12/06 19:13	https://github.com/google/kasan.git usb-fuzzer	1f22d15c	85f26751	.config	log	report	syz	C
ci2-upstream-usb	2019/12/03 21:54	https://github.com/google/kasan.git usb-fuzzer	1f22d15c	0ecb9746	.config	log	report	syz	C
ci2-upstream-usb	2019/11/15 20:09	https://github.com/google/kasan.git usb-fuzzer	3183c037	79248ee8	.config	log	report	syz	C
ci2-upstream-usb	2019/11/06 22:05	https://github.com/google/kasan.git usb-fuzzer	d60bbfea	da505f84	.config	log	report	syz	C
ci2-upstream-usb	2019/11/06 11:12	https://github.com/google/kasan.git usb-fuzzer	b1aa9d83	bc2c6e45	.config	log	report	syz	C
ci2-upstream-usb	2019/10/29 21:56	https://github.com/google/kasan.git usb-fuzzer	ff6409a6	5ea87a66	.config	log	report	syz	C
ci2-upstream-usb	2019/10/23 03:26	https://github.com/google/kasan.git usb-fuzzer	22be26f7	d0686497	.config	log	report	syz	C
ci2-upstream-usb	2019/10/18 11:53	https://github.com/google/kasan.git usb-fuzzer	22be26f7	8c88c9c1	.config	log	report	syz	C
ci-upstream-kasan-gce-selinux-root	2021/04/16 04:07	upstream	7e25f40e	c59079a6	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci-upstream-kasan-gce	2021/04/11 13:44	upstream	52e44129	bfeda1b1	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci-upstream-kasan-gce-smack-root	2021/02/01 01:54	upstream	6642d600	fc9fd31e	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/21 21:46	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 si470x_int_in_callback
ci2-upstream-usb	2021/04/21 13:27	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	95777977	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/21 09:45	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	95777977	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/21 08:30	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	95777977	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/20 23:04	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c0ced557	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/20 21:41	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c0ced557	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/20 16:42	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c0ced557	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/20 13:49	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c0ced557	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/20 12:27	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c0ced557	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/20 10:52	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c0ced557	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/20 08:14	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c0ced557	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/20 02:35	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	4285c989	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/19 20:11	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	4285c989	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/19 18:54	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	50f523d7	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/19 17:03	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	50f523d7	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/19 15:26	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	50f523d7	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/19 10:55	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	50f523d7	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/19 09:42	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	50f523d7	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/19 08:25	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	50f523d7	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/18 17:23	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/18 15:34	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/18 03:51	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/17 21:12	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/17 16:31	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/17 12:56	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci-upstream-linux-next-kasan-gce-root	2021/04/17 11:55	linux-next	1216f02e	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/17 10:49	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/17 04:56	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/17 03:45	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/17 02:35	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/17 02:10	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/16 21:48	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/16 18:04	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/16 16:08	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	7e2b734b	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/16 11:36	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c59079a6	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/16 09:16	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c59079a6	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/16 07:09	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c59079a6	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/16 05:10	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c59079a6	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/16 01:57	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c59079a6	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/15 22:20	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c59079a6	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/15 18:14	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	c59079a6	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/15 14:05	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	fcdb12ba	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/15 11:50	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	fcdb12ba	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/15 06:53	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	fcdb12ba	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/15 05:34	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	fcdb12ba	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/15 04:24	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b853c23	fcdb12ba	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/14 21:13	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	401411bb	3134b37f	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/14 19:35	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	401411bb	3134b37f	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/14 14:10	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	401411bb	3134b37f	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/04/14 11:05	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	401411bb	3134b37f	.config	log	report			info	KASAN: use-after-free Read in si470x_int_in_callback
ci2-upstream-usb	2021/01/10 06:07	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	841081d8	2c1f2513	.config	log	report			info