KASAN: use-after-free Read in firmware_fallback

KASAN: use-after-free Read in firmware_fallback_sysfs
Status: upstream: reported C repro on 2021/02/01 04:16
Reported-by: syzbot+de271708674e2093097b@syzkaller.appspotmail.com
First crash: 101d, last: 19m

Cause bisection: failed (bisect log)

duplicates (1):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
KASAN: use-after-free Read in kill_pending_fw_fallback_reqs				215	6h44m	52d	0/22	closed as dup on 2021/03/19 06:17

similar bugs (3):
Kernel	Title	Repro	Count	Last	Reported	Patched	Status
android-54	KASAN: use-after-free Read in firmware_fallback_sysfs	C	1291	5h23m	385d	0/1	upstream: reported C repro on 2020/04/19 04:26
android-54	BUG: corrupted list in firmware_fallback_sysfs		44	12d	384d	0/1	upstream: reported on 2020/04/20 14:11
android-54	KASAN: slab-out-of-bounds Read in firmware_fallback_sysfs		6	246d	356d	0/1	auto-closed as invalid on 2021/01/03 04:24

Patch testing requests:
Created	Duration	User	Patch	Repo	Result
2021/04/14 16:20	19m	mail@anirudhrb.com	patch	linux-next	OK
2021/04/14 07:06	19m	mail@anirudhrb.com	patch	linux-next	OK
2021/04/13 09:04	18m	mail@anirudhrb.com	patch	linux-next	OK
2021/04/13 06:36	19m	mail@anirudhrb.com	patch	linux-next	OK
2021/04/12 13:33	12m	mail@anirudhrb.com		linux-next	report log

Sample crash report:

platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
==================================================================
BUG: KASAN: use-after-free in __list_add_valid+0x81/0xa0 lib/list_debug.c:23
Read of size 8 at addr ffff88801d2a30c8 by task syz-executor292/9753

CPU: 0 PID: 9753 Comm: syz-executor292 Not tainted 5.12.0-rc4-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:232
 __kasan_report mm/kasan/report.c:399 [inline]
 kasan_report.cold+0x7c/0xd8 mm/kasan/report.c:416
 __list_add_valid+0x81/0xa0 lib/list_debug.c:23
 __list_add include/linux/list.h:67 [inline]
 list_add include/linux/list.h:86 [inline]
 fw_load_sysfs_fallback drivers/base/firmware_loader/fallback.c:516 [inline]
 fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:581 [inline]
 firmware_fallback_sysfs+0x455/0xe20 drivers/base/firmware_loader/fallback.c:657
 _request_firmware+0xa80/0xe80 drivers/base/firmware_loader/main.c:831
 request_firmware+0x32/0x50 drivers/base/firmware_loader/main.c:875
 reg_reload_regdb+0x7a/0x240 net/wireless/reg.c:1095
 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:739
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0x328/0x580 net/netlink/genetlink.c:800
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2502
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811
 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1338
 netlink_sendmsg+0x856/0xd90 net/netlink/af_netlink.c:1927
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:674
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2350
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2433
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x448e79
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 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:00007fb49c007318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00000000004ce4c8 RCX: 0000000000448e79
RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003
RBP: 00000000004ce4c0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 80034802373e1537
R13: 00007ffc8d70fd2f R14: 00007fb49c007400 R15: 0000000000022000

Allocated by task 9747:
 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:427 [inline]
 ____kasan_kmalloc mm/kasan/common.c:506 [inline]
 ____kasan_kmalloc mm/kasan/common.c:465 [inline]
 __kasan_kmalloc+0x99/0xc0 mm/kasan/common.c:515
 kmalloc include/linux/slab.h:554 [inline]
 kzalloc include/linux/slab.h:684 [inline]
 __allocate_fw_priv drivers/base/firmware_loader/main.c:186 [inline]
 alloc_lookup_fw_priv drivers/base/firmware_loader/main.c:250 [inline]
 _request_firmware_prepare drivers/base/firmware_loader/main.c:744 [inline]
 _request_firmware+0x2de/0xe80 drivers/base/firmware_loader/main.c:806
 request_firmware+0x32/0x50 drivers/base/firmware_loader/main.c:875
 reg_reload_regdb+0x7a/0x240 net/wireless/reg.c:1095
 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:739
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0x328/0x580 net/netlink/genetlink.c:800
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2502
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811
 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1338
 netlink_sendmsg+0x856/0xd90 net/netlink/af_netlink.c:1927
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:674
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2350
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2433
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xae

Freed by task 9747:
 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:357
 ____kasan_slab_free mm/kasan/common.c:360 [inline]
 ____kasan_slab_free mm/kasan/common.c:325 [inline]
 __kasan_slab_free+0xf5/0x130 mm/kasan/common.c:367
 kasan_slab_free include/linux/kasan.h:199 [inline]
 slab_free_hook mm/slub.c:1562 [inline]
 slab_free_freelist_hook+0x92/0x210 mm/slub.c:1600
 slab_free mm/slub.c:3161 [inline]
 kfree+0xe5/0x7f0 mm/slub.c:4213
 __free_fw_priv drivers/base/firmware_loader/main.c:282 [inline]
 kref_put include/linux/kref.h:65 [inline]
 free_fw_priv+0x2b1/0x4d0 drivers/base/firmware_loader/main.c:289
 firmware_free_data drivers/base/firmware_loader/main.c:584 [inline]
 release_firmware.part.0+0xc7/0xf0 drivers/base/firmware_loader/main.c:1053
 release_firmware drivers/base/firmware_loader/main.c:840 [inline]
 _request_firmware+0x709/0xe80 drivers/base/firmware_loader/main.c:839
 request_firmware+0x32/0x50 drivers/base/firmware_loader/main.c:875
 reg_reload_regdb+0x7a/0x240 net/wireless/reg.c:1095
 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:739
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0x328/0x580 net/netlink/genetlink.c:800
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2502
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811
 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1338
 netlink_sendmsg+0x856/0xd90 net/netlink/af_netlink.c:1927
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:674
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2350
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2433
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xae

The buggy address belongs to the object at ffff88801d2a3000
 which belongs to the cache kmalloc-256 of size 256
The buggy address is located 200 bytes inside of
 256-byte region [ffff88801d2a3000, ffff88801d2a3100)
The buggy address belongs to the page:
page:ffffea000074a880 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1d2a2
head:ffffea000074a880 order:1 compound_mapcount:0
flags: 0xfff00000010200(slab|head)
raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888010441b40
raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 ffff88801d2a2f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff88801d2a3000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88801d2a3080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                              ^
 ffff88801d2a3100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff88801d2a3180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================

Crashes (6784):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Title
ci-upstream-bpf-kasan-gce	2021/04/08 13:37	bpf	144748eb	6a81331a	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-this-kasan-gce	2021/04/05 14:05	net	a14d273b	6a81331a	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-this-kasan-gce	2021/03/29 03:48	net	75887e88	a8529b82	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-this-kasan-gce	2021/03/28 19:24	net	75887e88	a8529b82	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/04/08 14:08	net-next	3cd52c1e	6a81331a	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/04/08 14:04	bpf-next	957dca3d	6a81331a	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/04/05 14:04	net-next	7d42e84e	6a81331a	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/04/05 13:06	bpf-next	f73ea1eb	6a81331a	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/03/31 14:44	net-next	37f368d8	6a81331a	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/03/29 03:40	net-next	a1281601	a8529b82	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/03/29 02:01	bpf-next	36e79851	a8529b82	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/03/21 12:01	net-next	a1e6f641	17810eae	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-linux-next-kasan-gce-root	2021/03/29 07:51	linux-next	93129492	a8529b82	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-linux-next-kasan-gce-root	2021/03/28 17:37	linux-next	93129492	a8529b82	.config	log	report	syz	C		KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-kasan-gce-root	2021/03/23 22:49	upstream	7acac4b3	e613994b	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-this-kasan-gce	2021/04/27 23:56	net	bbd6f0a9	805b5003	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-kasan-gce	2021/04/05 13:54	bpf	a14d273b	6a81331a	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-this-kasan-gce	2021/04/03 17:10	net	a14d273b	6a81331a	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-this-kasan-gce	2021/03/31 14:35	net	61431a59	6a81331a	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-this-kasan-gce	2021/03/26 10:12	net	75887e88	6a383ecf	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-this-kasan-gce	2021/03/12 06:38	net	47142ed6	429d8a6b	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/04/05 17:47	bpf-next	1e1032b0	6a81331a	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/04/03 17:03	net-next	82506665	6a81331a	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/03/26 10:24	net-next	6c996e19	6a383ecf	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/03/12 15:26	net-next	8176f8c0	429d8a6b	.config	log	report	syz			KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-kasan-gce-selinux-root	2021/05/08 22:25	upstream	ab159ac5	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-kasan-gce-selinux-root	2021/05/08 20:25	upstream	ab159ac5	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-kasan-gce-selinux-root	2021/05/08 18:46	upstream	ab159ac5	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-kasan-gce-selinux-root	2021/05/08 01:24	upstream	d2b6f8a1	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-kasan-gce-selinux-root	2021/05/08 00:24	upstream	d2b6f8a1	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-kasan-gce-root	2021/05/07 15:17	upstream	d2b6f8a1	f6da8120	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-kasan-gce	2021/04/28 14:21	upstream	acd3d285	77e2b668	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-qemu-upstream	2021/04/21 22:39	upstream	16fc44d6	2bc8999a	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-qemu-upstream-386	2021/05/07 22:47	upstream	18a3c5f7	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-kasan-gce-386	2021/04/01 17:29	upstream	d19cc4bf	6a81331a	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-qemu2-arm64	2021/03/14 18:38	upstream	f296bfd5	4a003785	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-qemu2-arm64-compat	2021/03/10 00:59	upstream	144c79ef	26967e35	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-qemu2-arm64-compat	2021/01/31 19:25	upstream	6642d600	fc9fd31e	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-qemu2-arm64	2021/01/28 04:06	upstream	2ab38c17	1fa053ad	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-kasan-gce	2021/05/09 13:14	bpf	bbd6f0a9	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-kasan-gce	2021/05/08 15:30	bpf	bbd6f0a9	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-kasan-gce	2021/05/08 09:35	bpf	bbd6f0a9	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-kasan-gce	2021/05/08 05:35	bpf	bbd6f0a9	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-this-kasan-gce	2021/05/08 02:24	net	55bc1af3	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-kasan-gce	2021/05/07 21:01	bpf	bbd6f0a9	f6da8120	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/05/09 19:15	net-next	b7415964	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 18:36	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 17:13	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 13:52	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 12:11	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 11:23	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/05/09 10:05	net-next	b7415964	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 07:13	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 06:39	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 05:38	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 04:24	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 02:07	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 01:25	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/05/09 00:25	net-next	b7415964	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 23:28	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 21:45	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 17:38	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 16:32	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/05/08 14:48	net-next	95aafe91	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 13:34	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 12:17	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/05/08 11:14	net-next	95aafe91	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 10:37	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 08:29	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 07:25	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 06:21	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 04:23	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 03:18	bpf-next	3733bfbb	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-upstream-linux-next-kasan-gce-root	2021/05/07 22:11	linux-next	869a85b9	bc5434be	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-qemu2-riscv64	2021/05/07 05:40	git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes	18a3c5f7	06585184	.config	log	report			info	KASAN: use-after-free Read in firmware_fallback_sysfs
ci-qemu2-arm64-mte	2021/03/14 10:52	upstream	88fe4924	4a003785	.config	log	report			info	KASAN: invalid-access Read in firmware_fallback_sysfs
ci-qemu2-arm64-mte	2021/03/11 04:35	upstream	a74e6a01	c2ca1f2a	.config	log	report			info	KASAN: invalid-access Read in firmware_fallback_sysfs
ci-upstream-bpf-kasan-gce	2021/05/09 03:15	bpf	bbd6f0a9	bc5434be	.config	log	report			info	BUG: corrupted list in firmware_fallback_sysfs
ci-upstream-bpf-kasan-gce	2021/03/30 20:05	bpf	861de02e	6a81331a	.config	log	report			info	KFENCE: use-after-free in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 16:11	bpf-next	3733bfbb	bc5434be	.config	log	report			info	BUG: corrupted list in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 15:10	bpf-next	3733bfbb	bc5434be	.config	log	report			info	BUG: corrupted list in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 09:36	bpf-next	3733bfbb	bc5434be	.config	log	report			info	BUG: corrupted list in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 08:13	bpf-next	3733bfbb	bc5434be	.config	log	report			info	BUG: corrupted list in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/09 04:31	bpf-next	3733bfbb	bc5434be	.config	log	report			info	BUG: corrupted list in firmware_fallback_sysfs
ci-upstream-net-kasan-gce	2021/05/08 19:22	net-next	95aafe91	bc5434be	.config	log	report			info	BUG: corrupted list in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/08 13:42	bpf-next	3733bfbb	bc5434be	.config	log	report			info	BUG: corrupted list in firmware_fallback_sysfs
ci-upstream-bpf-next-kasan-gce	2021/05/07 04:00	bpf-next	3733bfbb	06585184	.config	log	report			info	KASAN: slab-out-of-bounds Read in firmware_fallback_sysfs
ci-upstream-kmsan-gce	2021/04/08 02:00	https://github.com/google/kmsan.git master	29ad81a1	6a81331a	.config	log	report			info	KMSAN: uninit-value in firmware_fallback_sysfs
ci-upstream-kmsan-gce-386	2021/04/14 18:20	https://github.com/google/kmsan.git master	4ebaab5f	3134b37f	.config	log	report			info	KMSAN: uninit-value in firmware_fallback_sysfs