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KASAN: null-ptr-deref Write in vhci_shutdown_connection

Status: closed as dup on 2021/01/20 03:12
Subsystems: usb
[Documentation on labels]
Reported-by: syzbot+a93fba6d384346a761e3@syzkaller.appspotmail.com
Fix commit: 4e9c93af7279 usbip: add sysfs_lock to synchronize sysfs code paths 9380afd6df70 usbip: fix stub_dev usbip_sockfd_store() races leading to gpf 718ad9693e36 usbip: fix vhci_hcd attach_store() races leading to gpf 46613c9dfa96 usbip: fix vudc usbip_sockfd_store races leading to gpf 9dbf34a83456 usbip: stub-dev synchronize sysfs code paths 363eaa3a450a usbip: synchronize event handler with sysfs code paths bd8b82042269 usbip: vudc synchronize sysfs code paths
First crash: 1077d, last: 987d
Cause bisection: introduced by (bisect log) [release commit]:
commit c8d2bc9bc39ebea8437fd974fdbc21847bb897a3
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun Oct 2 23:24:33 2016 +0000

  Linux 4.8

Crash: KASAN: use-after-free Read in br_multicast_group_expired (log)
Repro: C syz .config
  
▶ ▼ Duplicate of
Title Repro Cause bisect Fix bisect Count Last Reported
KASAN: null-ptr-deref Write in event_handler usb C done 2869 1002d 1149d
▶ ▼ Duplicate bugs (2)
duplicates (2):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
kernel BUG in attach_store usb C 217 1021d 1026d 0/25 closed as dup on 2021/02/05 16:11
KASAN: null-ptr-deref Write in corrupted kernel syz error 1 1060d 1056d 0/25 closed as dup on 2021/01/07 11:42
▶ ▼ Discussions (22)
Title Replies (including bot) Last reply
[PATCH 4.14 00/68] 4.14.231-rc1 review 77 (77) 2021/07/28 12:56
[PATCH 4.14 000/323] 4.14.233-rc1 review 326 (326) 2021/05/21 05:55
[PATCH 5.4 000/111] 5.4.112-rc1 review 124 (124) 2021/05/19 00:04
[PATCH 4.9 00/37] 4.9.268-rc1 review 42 (42) 2021/04/27 07:36
[PATCH 4.9 00/47] 4.9.267-rc1 review 51 (51) 2021/04/16 11:50
[PATCH 4.19 00/66] 4.19.187-rc1 review 75 (75) 2021/04/14 02:50
[PATCH 5.10 000/188] 5.10.30-rc1 review 199 (199) 2021/04/13 10:44
[PATCH 5.11 000/210] 5.11.14-rc1 review 214 (214) 2021/04/13 04:46
[PATCH 0/4] usbip synchronize sysfs code paths 5 (5) 2021/03/30 01:36
[PATCH 4.9 00/78] 4.9.262-rc1 review 85 (85) 2021/03/28 20:37
[PATCH 5.10 000/290] 5.10.24-rc1 review 317 (317) 2021/03/22 08:15
[PATCH 5.11 000/306] 5.11.7-rc1 review 313 (313) 2021/03/19 09:50
[PATCH 4.19 000/120] 4.19.181-rc1 review 137 (137) 2021/03/19 09:41
[PATCH 0/6] usbip fixes to crashes found by syzbot 34 (34) 2021/03/18 13:39
[PATCH 4.14 00/95] 4.14.226-rc1 review 105 (105) 2021/03/18 12:00
[PATCH 5.4 000/168] 5.4.106-rc1 review 175 (175) 2021/03/17 03:00
[PATCH 4.4 00/75] 4.4.262-rc1 review 80 (80) 2021/03/16 12:07
Re: [PATCH] usbip: fix vhci races in connection tear down 1 (1) 2021/03/12 20:42
[PATCH] usbip: fix vhci races in connection tear down 3 (3) 2021/03/12 18:43
[PATCH] usb: usbip: serialize attach/detach operations 30 (30) 2021/03/05 14:44
[PATCH] usb: usbip: fix error handling of kthread_get_run() 11 (11) 2021/02/11 13:40
KASAN: null-ptr-deref Write in vhci_shutdown_connection 0 (1) 2020/12/20 18:44
▶ ▼ Similar bugs (2)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 KASAN: null-ptr-deref Write in vhci_shutdown_connection syz done 498 895d 1077d 1/1 fixed on 2021/07/19 10:10
linux-4.14 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection syz done 1335 986d 1077d 1/1 fixed on 2021/04/19 07:11
▶ ▼ Last patch testing requests (20)
Created Duration User Patch Repo Result
2021/03/27 01:18 19m skhan@linuxfoundation.org git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git usbip_test OK
2021/03/17 01:22 10m skhan@linuxfoundation.org git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git usbip_test report log
2021/03/16 00:02 11m skhan@linuxfoundation.org git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git usbip_test report log
2021/03/13 01:48 19m skhan@linuxfoundation.org git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git usbip_test OK
2021/03/13 00:33 18m skhan@linuxfoundation.org git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git usbip_test report log
2021/03/11 21:58 18m skhan@linuxfoundation.org git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git usbip_test OK
2021/03/11 21:47 18m skhan@linuxfoundation.org git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git usbip_test OK
2021/03/11 20:39 23m skhan@linuxfoundation.org git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git usbip_test OK
2021/03/10 20:47 10m dvyukov@google.com git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git usbip_test report log
2021/03/10 17:21 8m skhan@linuxfoundation.org git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git usbip_test error OK
2021/03/04 11:24 20m penguin-kernel@i-love.sakura.ne.jp patch upstream OK
2021/02/18 14:55 19m penguin-kernel@i-love.sakura.ne.jp patch upstream OK
2021/02/18 13:15 10m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
2021/02/18 09:33 11m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
2021/02/18 07:36 11m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
2021/02/05 12:50 12m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
2021/02/05 11:24 16m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
2021/02/05 10:47 9m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
2021/02/05 10:17 9m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
2021/02/05 02:46 12m penguin-kernel@i-love.sakura.ne.jp patch upstream report log

Sample crash report:
vhci_hcd: release socket
vhci_hcd: disconnect device
==================================================================
BUG: KASAN: null-ptr-deref in instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
BUG: KASAN: null-ptr-deref in atomic_fetch_add_relaxed include/asm-generic/atomic-instrumented.h:142 [inline]
BUG: KASAN: null-ptr-deref in __refcount_add include/linux/refcount.h:193 [inline]
BUG: KASAN: null-ptr-deref in __refcount_inc include/linux/refcount.h:250 [inline]
BUG: KASAN: null-ptr-deref in refcount_inc include/linux/refcount.h:267 [inline]
BUG: KASAN: null-ptr-deref in get_task_struct include/linux/sched/task.h:102 [inline]
BUG: KASAN: null-ptr-deref in kthread_stop+0x90/0x720 kernel/kthread.c:616
Write of size 4 at addr 0000000000000024 by task kworker/u4:7/262

CPU: 0 PID: 262 Comm: kworker/u4:7 Not tainted 5.11.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: usbip_event event_handler

Call Trace:
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x107/0x163 lib/dump_stack.c:120
 __kasan_report mm/kasan/report.c:400 [inline]
 kasan_report.cold+0x5f/0xd5 mm/kasan/report.c:413
 check_memory_region_inline mm/kasan/generic.c:179 [inline]
 check_memory_region+0x13d/0x180 mm/kasan/generic.c:185
 instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
 atomic_fetch_add_relaxed include/asm-generic/atomic-instrumented.h:142 [inline]
 __refcount_add include/linux/refcount.h:193 [inline]
 __refcount_inc include/linux/refcount.h:250 [inline]
 refcount_inc include/linux/refcount.h:267 [inline]
 get_task_struct include/linux/sched/task.h:102 [inline]
 kthread_stop+0x90/0x720 kernel/kthread.c:616
 vhci_shutdown_connection+0x17f/0x340 drivers/usb/usbip/vhci_hcd.c:1023
 event_handler+0x1f0/0x4f0 drivers/usb/usbip/usbip_event.c:78
 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
==================================================================
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 262 Comm: kworker/u4:7 Tainted: G    B             5.11.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: usbip_event event_handler
Call Trace:
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x107/0x163 lib/dump_stack.c:120
 panic+0x306/0x73d kernel/panic.c:231
 end_report+0x58/0x5e mm/kasan/report.c:100
 __kasan_report mm/kasan/report.c:403 [inline]
 kasan_report.cold+0x67/0xd5 mm/kasan/report.c:413
 check_memory_region_inline mm/kasan/generic.c:179 [inline]
 check_memory_region+0x13d/0x180 mm/kasan/generic.c:185
 instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
 atomic_fetch_add_relaxed include/asm-generic/atomic-instrumented.h:142 [inline]
 __refcount_add include/linux/refcount.h:193 [inline]
 __refcount_inc include/linux/refcount.h:250 [inline]
 refcount_inc include/linux/refcount.h:267 [inline]
 get_task_struct include/linux/sched/task.h:102 [inline]
 kthread_stop+0x90/0x720 kernel/kthread.c:616
 vhci_shutdown_connection+0x17f/0x340 drivers/usb/usbip/vhci_hcd.c:1023
 event_handler+0x1f0/0x4f0 drivers/usb/usbip/usbip_event.c:78
 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
Kernel Offset: disabled
Rebooting in 86400 seconds..

Crashes (3322):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/02/15 05:39 upstream f40ddce88593 98682e5e .config console log report syz C ci-upstream-kasan-gce-selinux-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/02 07:57 upstream 88bb507a74ea e6b95f32 .config console log report syz C ci-upstream-kasan-gce-selinux-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/08 19:35 linux-next 4641b32307b3 09fbf400 .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 12:52 linux-next f5427c2460eb d7e4e604 .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 04:42 linux-next f6b975aabf15 06ed56cd .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 04:11 linux-next f6b975aabf15 06ed56cd .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 03:52 linux-next f6b975aabf15 06ed56cd .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/03 23:17 linux-next f6b975aabf15 06ed56cd .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/03 10:50 linux-next 92f791ebd25b e5b64d68 .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/03 06:23 linux-next 92f791ebd25b e5b64d68 .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/03 06:01 linux-next 92f791ebd25b e5b64d68 .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/01 19:32 linux-next 26ada2d1f143 4c37c133 .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/01 11:30 linux-next 26ada2d1f143 4c37c133 .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/01 09:10 linux-next 26ada2d1f143 4c37c133 .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/01 05:36 linux-next 26ada2d1f143 4c37c133 .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 13:55 linux-next d01f2f7e3557 4c37c133 .config console log report syz C ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2020/12/17 07:19 upstream 5e60366d56c6 04201c06 .config console log report syz C ci-upstream-kasan-gce-selinux-root
2020/12/17 00:17 upstream 5e60366d56c6 04201c06 .config console log report syz C ci-upstream-kasan-gce
2021/03/08 18:34 linux-next 4641b32307b3 09fbf400 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/05 14:19 linux-next 4641b32307b3 9d751681 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 16:39 linux-next f5427c2460eb d7e4e604 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 16:30 linux-next f5427c2460eb d7e4e604 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 16:18 linux-next f5427c2460eb d7e4e604 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 16:07 linux-next f5427c2460eb d7e4e604 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 12:26 linux-next f5427c2460eb d7e4e604 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 08:43 linux-next f5427c2460eb d7e4e604 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 08:22 linux-next f5427c2460eb d7e4e604 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/04 04:23 linux-next f6b975aabf15 06ed56cd .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/02 21:49 linux-next 92f791ebd25b 92ead296 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/02 21:38 linux-next 92f791ebd25b 92ead296 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/01 18:06 linux-next 26ada2d1f143 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/01 17:06 linux-next 26ada2d1f143 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/01 11:42 linux-next 26ada2d1f143 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/01 06:01 linux-next 26ada2d1f143 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 23:34 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 19:38 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 13:36 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 13:25 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 13:14 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 11:18 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 08:29 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 08:18 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 08:07 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/28 03:50 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/02/27 23:41 linux-next d01f2f7e3557 4c37c133 .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/14 20:13 upstream 280d542f6ffa cc1cff8f .config console log report info ci-qemu-upstream KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/13 20:59 upstream f296bfd5cd04 4a003785 .config console log report info ci-upstream-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/13 13:17 upstream f296bfd5cd04 4a003785 .config console log report info ci-upstream-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/13 07:12 upstream f296bfd5cd04 429d8a6b .config console log report info ci-upstream-kasan-gce KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/12 20:15 upstream 28806e4d9b97 429d8a6b .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/12 12:54 upstream 28806e4d9b97 429d8a6b .config console log report info ci-upstream-kasan-gce-smack-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/12 11:36 upstream 28806e4d9b97 429d8a6b .config console log report info ci-upstream-kasan-gce KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/12 06:12 upstream 28806e4d9b97 429d8a6b .config console log report info ci-upstream-kasan-gce KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/12 02:01 upstream 28806e4d9b97 429d8a6b .config console log report info ci-upstream-kasan-gce-smack-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/11 21:18 upstream 28806e4d9b97 c2ca1f2a .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/11 11:53 upstream 280d542f6ffa c2ca1f2a .config console log report info ci-qemu-upstream KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/11 10:28 upstream 05a59d79793d c2ca1f2a .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/11 04:06 upstream 280d542f6ffa c2ca1f2a .config console log report info ci-qemu-upstream KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/11 00:49 upstream 05a59d79793d 764067f3 .config console log report info ci-upstream-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/10 16:36 upstream 05a59d79793d 764067f3 .config console log report info ci-upstream-kasan-gce-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/10 03:45 upstream 144c79ef3353 26967e35 .config console log report info ci-upstream-kasan-gce KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/10 02:35 upstream 280d542f6ffa 26967e35 .config console log report info ci-qemu-upstream KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/10 00:42 upstream 144c79ef3353 26967e35 .config console log report info ci-upstream-kasan-gce KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 17:17 upstream 280d542f6ffa 26967e35 .config console log report info ci-qemu-upstream KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 04:18 upstream 144c79ef3353 09fbf400 .config console log report info ci-upstream-kasan-gce-smack-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 02:55 upstream 144c79ef3353 09fbf400 .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/08 22:57 upstream 144c79ef3353 09fbf400 .config console log report info ci-upstream-kasan-gce KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/15 23:34 upstream 280d542f6ffa fdb2bb2c .config console log report info ci-qemu-upstream-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/15 20:23 upstream 280d542f6ffa fdb2bb2c .config console log report info ci-qemu-upstream-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/15 19:22 upstream 280d542f6ffa fdb2bb2c .config console log report info ci-qemu-upstream-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/14 23:41 upstream 280d542f6ffa cc1cff8f .config console log report info ci-qemu-upstream-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/14 12:44 upstream 280d542f6ffa 4a003785 .config console log report info ci-qemu-upstream-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/14 07:50 upstream f296bfd5cd04 4a003785 .config console log report info ci-qemu2-arm64-compat KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/13 11:04 upstream 280d542f6ffa 4a003785 .config console log report info ci-qemu-upstream-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/12 10:08 upstream 28806e4d9b97 429d8a6b .config console log report info ci-upstream-kasan-gce-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/10 21:54 upstream 280d542f6ffa 764067f3 .config console log report info ci-qemu-upstream-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/10 20:13 upstream 280d542f6ffa 764067f3 .config console log report info ci-qemu-upstream-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/10 18:57 upstream 05a59d79793d 764067f3 .config console log report info ci-upstream-kasan-gce-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/10 06:08 upstream 144c79ef3353 26967e35 .config console log report info ci-upstream-kasan-gce-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 23:34 upstream 144c79ef3353 26967e35 .config console log report info ci-upstream-kasan-gce-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 20:30 upstream 280d542f6ffa 26967e35 .config console log report info ci-qemu-upstream-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 12:12 upstream 144c79ef3353 09fbf400 .config console log report info ci-qemu2-arm64-compat KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 09:31 upstream 144c79ef3353 09fbf400 .config console log report info ci-qemu2-arm64-compat KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 08:29 upstream 144c79ef3353 09fbf400 .config console log report info ci-upstream-kasan-gce-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 07:41 upstream 144c79ef3353 09fbf400 .config console log report info ci-upstream-kasan-gce-386 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 05:45 upstream 144c79ef3353 09fbf400 .config console log report info ci-qemu2-arm64 KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/03/09 00:28 upstream 144c79ef3353 09fbf400 .config console log report info ci-qemu2-arm64-compat KASAN: null-ptr-deref Write in vhci_shutdown_connection
2021/01/17 13:18 upstream 0da0a8a0a0e1 813be542 .config console log report info ci-upstream-kasan-gce-smack-root
2020/12/16 18:40 upstream 5e60366d56c6 04201c06 .config console log report info ci-upstream-kasan-gce
2021/03/13 18:40 upstream f296bfd5cd04 4a003785 .config console log report info ci-qemu2-arm32 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection
2021/03/13 14:55 upstream f296bfd5cd04 4a003785 .config console log report info ci-qemu2-arm32 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection
2021/03/12 23:55 upstream f78d76e72a46 429d8a6b .config console log report info ci-qemu2-arm32 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection
2021/03/12 17:25 upstream f78d76e72a46 429d8a6b .config console log report info ci-qemu2-arm32 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection
2021/03/12 15:21 upstream f78d76e72a46 429d8a6b .config console log report info ci-qemu2-arm32 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection
2021/03/12 08:58 upstream 28806e4d9b97 429d8a6b .config console log report info ci-qemu2-arm32 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection
2021/03/11 15:01 upstream a74e6a014c9d c2ca1f2a .config console log report info ci-qemu2-arm32 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection
2021/03/11 09:08 upstream a74e6a014c9d c2ca1f2a .config console log report info ci-qemu2-arm32 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection
2021/03/11 07:12 upstream a74e6a014c9d c2ca1f2a .config console log report info ci-qemu2-arm32 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection
2021/03/10 13:46 upstream 05a59d79793d 26967e35 .config console log report info ci-qemu2-arm32 BUG: unable to handle kernel NULL pointer dereference in vhci_shutdown_connection
* Struck through repros no longer work on HEAD.