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KASAN: use-after-free Read in process_one_work

Status: upstream: reported C repro on 2022/10/31 08:36
Bug presence: origin:downstream
Labels: missing-backport
[Documentation on labels]
Reported-by: syzbot+3512b5042ccf76dc6152@syzkaller.appspotmail.com
First crash: 1052d, last: 3h39m
Cause bisection: introduced by (bisect log) [merge commit]:
commit 8fd5b33ea5530f89372a9130d47ac81dab24bda5
Author: Greg Kroah-Hartman <gregkh@google.com>
Date: Fri Aug 19 09:19:46 2022 +0000

  Merge 5.15.61 into android13-5.15-lts

Crash: KASAN: use-after-free Read in worker_thread (log)
Repro: C syz .config
  
▶ ▼ Bug presence (3)
Date Name Commit Repro Result
2023/09/07 android13-5.15-lts (ToT) ea586874d2f9 C [report] KASAN: use-after-free Read in process_one_work
2023/09/07 lts (merge base) aff03380bda4 C Didn't crash
2023/09/07 upstream (ToT) dd1386dd3c4f C Didn't crash
▶ ▼ Similar bugs (10)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-54 KASAN: use-after-free Read in process_one_work (2) 19 1 143d 143d 0/2 auto-obsoleted due to no activity on 2025/07/10 20:36
android-5-10 BUG: corrupted list in process_one_work 19 C error done 35 42d 1241d 2/2 upstream: reported C repro on 2022/04/10 06:05
android-6-1 KASAN: use-after-free Read in process_one_work origin:upstream missing-backport 19 C error 925 1d21h 834d 0/2 upstream: reported C repro on 2023/05/21 23:04
upstream KASAN: use-after-free Read in process_one_work 19 1 2910d 2875d 0/29 closed as invalid on 2018/02/14 13:45
android-54 KASAN: use-after-free Read in process_one_work 19 1 896d 896d 0/2 auto-obsoleted due to no activity on 2023/07/18 18:33
upstream KMSAN: kernel-infoleak in copyout (2) net 17 C 6723 817d 1985d 22/29 fixed on 2023/06/08 14:41
upstream KASAN: global-out-of-bounds Read in process_one_work kernel 17 1 474d 470d 0/29 auto-obsoleted due to no activity on 2024/08/14 00:54
upstream general protection fault in process_one_work (2) kernel 2 1 1505d 1501d 0/29 auto-closed as invalid on 2021/09/17 12:34
upstream KASAN: slab-out-of-bounds Read in process_one_work mm 17 1 1040d 1036d 0/29 auto-obsoleted due to no activity on 2023/01/25 20:05
upstream KASAN: slab-use-after-free Read in process_one_work kernel 19 2 723d 726d 0/29 auto-obsoleted due to no activity on 2023/12/08 17:35
▶ ▼ Last patch testing requests (18)
Created Duration User Patch Repo Result
2024/03/04 01:35 9m retest repro android13-5.15-lts report log
2024/03/04 01:35 11m retest repro android13-5.15-lts report log
2024/03/04 01:35 8m retest repro android13-5.15-lts report log
2024/03/04 01:35 15m retest repro android13-5.15-lts report log
2024/03/04 01:35 22m retest repro android13-5.15-lts report log
2023/12/01 02:11 23m retest repro android13-5.15-lts report log
2023/11/16 15:04 19m retest repro android13-5.15-lts report log
2023/11/16 15:04 12m retest repro android13-5.15-lts report log
2023/11/03 20:36 9m retest repro android13-5.15-lts report log
2023/11/03 20:36 8m retest repro android13-5.15-lts report log
2022/12/23 09:30 14m tudor.ambarus@linaro.org https://github.com/ambarus/linux.git e4a5764cb506acc932503e8de7bac5d22501b883 error
2022/12/23 05:41 19m tudor.ambarus@linaro.org https://github.com/ambarus/linux.git syzkaller-id-0091d0cfe1309c62e1e0b1befa383dd93cdd1803 error
2022/12/22 15:00 0m tudor.ambarus@linaro.org git@github.com:ambarus/linux.git syzkaller-id-0091d0cfe1309c62e1e0b1befa383dd93cdd1803 error
2022/12/22 11:33 17m tudor.ambarus@linaro.org upstream report log
2022/12/22 11:32 15m tudor.ambarus@linaro.org git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-5.15.y OK log
2022/12/22 11:31 15m tudor.ambarus@linaro.org android13-5.15-lts report log
2022/12/22 11:30 12m tudor.ambarus@linaro.org https://android.googlesource.com/kernel/common android13-5.15 report log
2022/12/06 07:08 19m jun.nie@linaro.org upstream report log

Sample crash report:
hid-generic 0008:0003:0005.0002: hidraw0: <UNKNOWN> HID v0.06 Device [syz1] on syz1
==================================================================
BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x120 lib/list_debug.c:62
Read of size 8 at addr ffff88810ac84c70 by task kworker/0:4/309

CPU: 0 PID: 309 Comm: kworker/0:4 Not tainted 5.15.189-syzkaller-android13-5.15.189_r00 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
Workqueue: events usb_gadget_state_work
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 print_address_description+0x7f/0x2c0 mm/kasan/report.c:248
 __kasan_report mm/kasan/report.c:427 [inline]
 kasan_report+0xf1/0x140 mm/kasan/report.c:444
 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report_generic.c:309
 __list_del_entry_valid+0xa6/0x120 lib/list_debug.c:62
 __list_del_entry include/linux/list.h:132 [inline]
 list_del_init include/linux/list.h:204 [inline]
 process_one_work+0x453/0xba0 kernel/workqueue.c:2269
 worker_thread+0xa59/0x1200 kernel/workqueue.c:2472
 kthread+0x411/0x500 kernel/kthread.c:337
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>

Allocated by task 6:
 kasan_save_stack mm/kasan/common.c:38 [inline]
 kasan_set_track mm/kasan/common.c:45 [inline]
 set_alloc_info mm/kasan/common.c:433 [inline]
 ____kasan_kmalloc mm/kasan/common.c:512 [inline]
 __kasan_kmalloc+0xda/0x110 mm/kasan/common.c:521
 kasan_kmalloc include/linux/kasan.h:227 [inline]
 __kmalloc+0x13d/0x2c0 mm/slub.c:4431
 __kmalloc_node include/linux/slab.h:484 [inline]
 kmalloc_node include/linux/slab.h:639 [inline]
 kvmalloc_node+0x206/0x300 mm/util.c:621
 kvmalloc include/linux/mm.h:851 [inline]
 kvzalloc include/linux/mm.h:859 [inline]
 alloc_netdev_mqs+0x8d/0xc90 net/core/dev.c:10900
 alloc_etherdev_mqs+0x34/0x40 net/ethernet/eth.c:383
 usbnet_probe+0x219/0x2860 drivers/net/usb/usbnet.c:1723
 usb_probe_interface+0x5ff/0xae0 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x285/0x970 drivers/base/dd.c:595
 __driver_probe_device+0x198/0x280 drivers/base/dd.c:755
 driver_probe_device+0x54/0x3e0 drivers/base/dd.c:785
 __device_attach_driver+0x2a6/0x460 drivers/base/dd.c:907
 bus_for_each_drv+0x175/0x200 drivers/base/bus.c:429
 __device_attach+0x2a2/0x400 drivers/base/dd.c:979
 device_initial_probe+0x1a/0x20 drivers/base/dd.c:1028
 bus_probe_device+0xc0/0x1e0 drivers/base/bus.c:489
 device_add+0xb31/0xed0 drivers/base/core.c:3422
 usb_set_configuration+0x19c2/0x1f10 drivers/usb/core/message.c:2165
 usb_generic_driver_probe+0x91/0x150 drivers/usb/core/generic.c:238
 usb_probe_device+0x148/0x260 drivers/usb/core/driver.c:293
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x285/0x970 drivers/base/dd.c:595
 __driver_probe_device+0x198/0x280 drivers/base/dd.c:755
 driver_probe_device+0x54/0x3e0 drivers/base/dd.c:785
 __device_attach_driver+0x2a6/0x460 drivers/base/dd.c:907
 bus_for_each_drv+0x175/0x200 drivers/base/bus.c:429
 __device_attach+0x2a2/0x400 drivers/base/dd.c:979
 device_initial_probe+0x1a/0x20 drivers/base/dd.c:1028
 bus_probe_device+0xc0/0x1e0 drivers/base/bus.c:489
 device_add+0xb31/0xed0 drivers/base/core.c:3422
 usb_new_device+0xd06/0x1620 drivers/usb/core/hub.c:2610
 hub_port_connect drivers/usb/core/hub.c:5525 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5665 [inline]
 port_event drivers/usb/core/hub.c:5815 [inline]
 hub_event+0x27d8/0x42c0 drivers/usb/core/hub.c:5897
 process_one_work+0x6be/0xba0 kernel/workqueue.c:2325
 worker_thread+0xa59/0x1200 kernel/workqueue.c:2472
 kthread+0x411/0x500 kernel/kthread.c:337
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287

Freed by task 6:
 kasan_save_stack mm/kasan/common.c:38 [inline]
 kasan_set_track+0x4a/0x70 mm/kasan/common.c:45
 kasan_set_free_info+0x23/0x40 mm/kasan/generic.c:370
 ____kasan_slab_free+0x125/0x160 mm/kasan/common.c:365
 __kasan_slab_free+0x11/0x20 mm/kasan/common.c:373
 kasan_slab_free include/linux/kasan.h:193 [inline]
 slab_free_hook mm/slub.c:1723 [inline]
 slab_free_freelist_hook+0xc2/0x190 mm/slub.c:1749
 slab_free mm/slub.c:3521 [inline]
 kfree+0xc4/0x270 mm/slub.c:4583
 kvfree+0x35/0x40 mm/util.c:661
 netdev_freemem+0x3f/0x60 net/core/dev.c:10854
 netdev_release+0x7f/0xb0 net/core/net-sysfs.c:1903
 device_release+0x96/0x1c0 drivers/base/core.c:-1
 kobject_cleanup lib/kobject.c:713 [inline]
 kobject_release lib/kobject.c:744 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x18a/0x270 lib/kobject.c:761
 put_device+0x1f/0x30 drivers/base/core.c:3530
 free_netdev+0x34b/0x450 net/core/dev.c:11040
 usbnet_disconnect+0x24b/0x3a0 drivers/net/usb/usbnet.c:1662
 usb_unbind_interface+0x212/0x8c0 drivers/usb/core/driver.c:458
 __device_release_driver drivers/base/dd.c:1229 [inline]
 device_release_driver_internal+0x4c1/0x760 drivers/base/dd.c:1262
 device_release_driver+0x19/0x20 drivers/base/dd.c:1285
 bus_remove_device+0x2dd/0x340 drivers/base/bus.c:531
 device_del+0x696/0xe90 drivers/base/core.c:3610
 usb_disable_device+0x3a8/0x750 drivers/usb/core/message.c:1414
 usb_disconnect+0x31e/0x850 drivers/usb/core/hub.c:2260
 hub_port_connect drivers/usb/core/hub.c:5364 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5665 [inline]
 port_event drivers/usb/core/hub.c:5815 [inline]
 hub_event+0x190c/0x42c0 drivers/usb/core/hub.c:5897
 process_one_work+0x6be/0xba0 kernel/workqueue.c:2325
 process_scheduled_works kernel/workqueue.c:2388 [inline]
 worker_thread+0xd7b/0x1200 kernel/workqueue.c:2474
 kthread+0x411/0x500 kernel/kthread.c:337
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287

Last potentially related work creation:
 kasan_save_stack+0x3a/0x60 mm/kasan/common.c:38
 __kasan_record_aux_stack+0xd2/0x100 mm/kasan/generic.c:348
 kasan_record_aux_stack_noalloc+0xb/0x10 mm/kasan/generic.c:358
 insert_work+0x51/0x310 kernel/workqueue.c:1373
 __queue_work+0x8e5/0xc60 kernel/workqueue.c:1539
 queue_work_on+0xd2/0x140 kernel/workqueue.c:1566
 queue_work include/linux/workqueue.h:510 [inline]
 schedule_work include/linux/workqueue.h:571 [inline]
 usbnet_defer_kevent drivers/net/usb/usbnet.c:482 [inline]
 usbnet_link_change+0x176/0x1a0 drivers/net/usb/usbnet.c:-1
 usbnet_probe+0x1dfd/0x2860 drivers/net/usb/usbnet.c:1868
 usb_probe_interface+0x5ff/0xae0 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x285/0x970 drivers/base/dd.c:595
 __driver_probe_device+0x198/0x280 drivers/base/dd.c:755
 driver_probe_device+0x54/0x3e0 drivers/base/dd.c:785
 __device_attach_driver+0x2a6/0x460 drivers/base/dd.c:907
 bus_for_each_drv+0x175/0x200 drivers/base/bus.c:429
 __device_attach+0x2a2/0x400 drivers/base/dd.c:979
 device_initial_probe+0x1a/0x20 drivers/base/dd.c:1028
 bus_probe_device+0xc0/0x1e0 drivers/base/bus.c:489
 device_add+0xb31/0xed0 drivers/base/core.c:3422
 usb_set_configuration+0x19c2/0x1f10 drivers/usb/core/message.c:2165
 usb_generic_driver_probe+0x91/0x150 drivers/usb/core/generic.c:238
 usb_probe_device+0x148/0x260 drivers/usb/core/driver.c:293
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x285/0x970 drivers/base/dd.c:595
 __driver_probe_device+0x198/0x280 drivers/base/dd.c:755
 driver_probe_device+0x54/0x3e0 drivers/base/dd.c:785
 __device_attach_driver+0x2a6/0x460 drivers/base/dd.c:907
 bus_for_each_drv+0x175/0x200 drivers/base/bus.c:429
 __device_attach+0x2a2/0x400 drivers/base/dd.c:979
 device_initial_probe+0x1a/0x20 drivers/base/dd.c:1028
 bus_probe_device+0xc0/0x1e0 drivers/base/bus.c:489
 device_add+0xb31/0xed0 drivers/base/core.c:3422
 usb_new_device+0xd06/0x1620 drivers/usb/core/hub.c:2610
 hub_port_connect drivers/usb/core/hub.c:5525 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5665 [inline]
 port_event drivers/usb/core/hub.c:5815 [inline]
 hub_event+0x27d8/0x42c0 drivers/usb/core/hub.c:5897
 process_one_work+0x6be/0xba0 kernel/workqueue.c:2325
 worker_thread+0xa59/0x1200 kernel/workqueue.c:2472
 kthread+0x411/0x500 kernel/kthread.c:337
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287

The buggy address belongs to the object at ffff88810ac84000
 which belongs to the cache kmalloc-4k of size 4096
The buggy address is located 3184 bytes inside of
 4096-byte region [ffff88810ac84000, ffff88810ac85000)
The buggy address belongs to the page:
page:ffffea00042b2000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10ac80
head:ffffea00042b2000 order:3 compound_mapcount:0 compound_pincount:0
flags: 0x4000000000010200(slab|head|zone=1)
raw: 4000000000010200 ffffea00042b1a00 0000000200000002 ffff888100043380
raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, ts 2845407759, free_ts 0
 set_page_owner include/linux/page_owner.h:33 [inline]
 post_alloc_hook+0x192/0x1b0 mm/page_alloc.c:2605
 prep_new_page+0x1c/0x110 mm/page_alloc.c:2611
 get_page_from_freelist+0x2cc5/0x2d50 mm/page_alloc.c:4485
 __alloc_pages+0x18f/0x440 mm/page_alloc.c:5795
 alloc_slab_page mm/slub.c:-1 [inline]
 allocate_slab mm/slub.c:1932 [inline]
 new_slab+0xa1/0x4d0 mm/slub.c:1995
 ___slab_alloc+0x381/0x810 mm/slub.c:3028
 __slab_alloc+0x49/0x90 mm/slub.c:3115
 slab_alloc_node mm/slub.c:3206 [inline]
 slab_alloc mm/slub.c:3250 [inline]
 __kmalloc+0x16a/0x2c0 mm/slub.c:4427
 kmalloc include/linux/slab.h:621 [inline]
 kzalloc include/linux/slab.h:747 [inline]
 scsi_alloc_sdev+0x10b/0x9c0 drivers/scsi/scsi_scan.c:271
 scsi_probe_and_add_lun+0x18d/0x33b0 drivers/scsi/scsi_scan.c:1156
 __scsi_scan_target+0x1d6/0xb50 drivers/scsi/scsi_scan.c:1637
 scsi_scan_channel drivers/scsi/scsi_scan.c:1725 [inline]
 scsi_scan_host_selected+0x343/0x5f0 drivers/scsi/scsi_scan.c:1754
 do_scsi_scan_host drivers/scsi/scsi_scan.c:1893 [inline]
 scsi_scan_host+0x39e/0x660 drivers/scsi/scsi_scan.c:1923
 virtscsi_probe+0x868/0x9e0 drivers/scsi/virtio_scsi.c:915
 virtio_dev_probe+0x8d4/0xb20 drivers/virtio/virtio.c:273
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x285/0x970 drivers/base/dd.c:595
page_owner free stack trace missing

Memory state around the buggy address:
 ffff88810ac84b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88810ac84b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88810ac84c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                                             ^
 ffff88810ac84c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88810ac84d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================
usb 5-1: new high-speed USB device number 3 using dummy_hcd
usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 5-1: Product: syz
usb 5-1: Manufacturer: syz
usb 5-1: SerialNumber: syz
cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
cdc_ncm 5-1:1.0: dwNtbInMaxSize=20 is too small. Using 2048
cdc_ncm 5-1:1.0: setting rx_max = 2048
cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
usb 5-1: USB disconnect, device number 3
cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
usb 5-1: new high-speed USB device number 4 using dummy_hcd
usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 5-1: Product: syz
usb 5-1: Manufacturer: syz
usb 5-1: SerialNumber: syz
cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
cdc_ncm 5-1:1.0: dwNtbInMaxSize=20 is too small. Using 2048
cdc_ncm 5-1:1.0: setting rx_max = 2048
cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
usb 5-1: USB disconnect, device number 4
cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM

Crashes (710):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/08/28 16:10 android13-5.15-lts f32b52534f1d e12e5ba4 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/28 09:36 android13-5.15-lts f32b52534f1d e12e5ba4 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/28 01:57 android13-5.15-lts f32b52534f1d e12e5ba4 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/01/25 14:33 android13-5.15-lts 829d9f138569 9fbd772e .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/01/13 00:16 android13-5.15-lts 19092c8155b4 6dbc6a9b .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2024/12/27 19:06 android13-5.15-lts b4bd207b0380 d3ccff63 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2024/05/03 01:49 android13-5.15-lts 5d96939590c0 ddfc15a1 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2024/01/14 20:01 android13-5.15-lts ea2937bdd12f 551587c1 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2023/09/26 11:08 android13-5.15-lts ea586874d2f9 0b6a67ac .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2023/05/15 21:48 android13-5.15-lts 19c0ed55a470 c4d362e7 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2023/05/06 18:15 android13-5.15-lts 19c0ed55a470 90c93c40 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2022/10/31 08:25 android13-5.15-lts 7f2e600bf63a 2a71366b .config console log report syz C [disk image] [vmlinux] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/28 10:53 android13-5.15-lts f32b52534f1d e12e5ba4 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2023/09/20 15:05 android13-5.15-lts ea586874d2f9 0b6a67ac .config strace log report syz [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2023/02/20 05:27 android13-5.15-lts 5448b2fda85f bcdf85f8 .config console log report syz [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/09/02 07:41 android13-5.15-lts da3dbfdd15be 807a3b61 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/29 12:58 android13-5.15-lts f32b52534f1d 3e1beec6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/28 14:56 android13-5.15-lts f32b52534f1d e12e5ba4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/26 21:58 android13-5.15-lts f32b52534f1d e12e5ba4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/26 08:54 android13-5.15-lts f32b52534f1d bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/25 15:13 android13-5.15-lts f32b52534f1d bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/25 13:39 android13-5.15-lts f32b52534f1d bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/25 05:27 android13-5.15-lts f32b52534f1d bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/25 00:43 android13-5.15-lts f32b52534f1d bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/24 23:25 android13-5.15-lts f32b52534f1d bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/22 08:00 android13-5.15-lts f32b52534f1d bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/18 08:48 android13-5.15-lts f32b52534f1d 1804e95e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/11 16:27 android13-5.15-lts f32b52534f1d 32a0e5ed .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/11 04:03 android13-5.15-lts f32b52534f1d 32a0e5ed .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/08 03:14 android13-5.15-lts f32b52534f1d 6a893178 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/04 10:09 android13-5.15-lts f32b52534f1d 7368264b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/02 23:43 android13-5.15-lts f32b52534f1d 7368264b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/08/01 13:46 android13-5.15-lts f32b52534f1d 40127d41 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/29 20:15 android13-5.15-lts f32b52534f1d f8f2b4da .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/28 14:10 android13-5.15-lts a71626bd56a5 6654ea9c .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/28 09:43 android13-5.15-lts a71626bd56a5 fb8f743d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/21 09:24 android13-5.15-lts a71626bd56a5 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/20 17:26 android13-5.15-lts 6b619c45dff5 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/15 15:02 android13-5.15-lts eabc268e4fb2 03fcfc4b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/14 04:01 android13-5.15-lts 32c443bd6d40 3cda49cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/14 02:07 android13-5.15-lts 32c443bd6d40 3cda49cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/13 21:25 android13-5.15-lts 32c443bd6d40 3cda49cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/13 13:56 android13-5.15-lts 32c443bd6d40 3cda49cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/13 09:25 android13-5.15-lts 32c443bd6d40 3cda49cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/13 07:11 android13-5.15-lts 32c443bd6d40 3cda49cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/13 03:55 android13-5.15-lts 32c443bd6d40 3cda49cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/13 00:22 android13-5.15-lts 32c443bd6d40 3cda49cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/12 05:46 android13-5.15-lts 32c443bd6d40 3cda49cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/10 16:53 android13-5.15-lts 32c443bd6d40 3cda49cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/08 02:00 android13-5.15-lts 32c443bd6d40 4f67c4ae .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/06 21:00 android13-5.15-lts 5cf73bface18 4f67c4ae .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/06 15:12 android13-5.15-lts 5cf73bface18 4f67c4ae .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/07/02 03:56 android13-5.15-lts 0d918fa8e88d bc80e4f0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/06/23 05:05 android13-5.15-lts e678c93d43cc d6cdfb8a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/06/23 03:35 android13-5.15-lts e678c93d43cc d6cdfb8a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/06/22 17:04 android13-5.15-lts e678c93d43cc d6cdfb8a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/06/22 05:20 android13-5.15-lts e678c93d43cc d6cdfb8a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/06/21 20:35 android13-5.15-lts e678c93d43cc d6cdfb8a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/06/21 05:31 android13-5.15-lts e678c93d43cc d6cdfb8a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/06/14 03:17 android13-5.15-lts e678c93d43cc 0e8da31f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/06/10 12:14 android13-5.15-lts e678c93d43cc 4826c28e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2025/06/04 01:15 android13-5.15-lts 4032a894ccb2 a30356b7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
2022/10/16 02:39 android13-5.15-lts 44b8b2ac1d96 67cb024c .config console log report info [disk image] [vmlinux] ci2-android-5-15 KASAN: use-after-free Read in process_one_work
* Struck through repros no longer work on HEAD.