syzbot


KASAN: use-after-free Read in lock_sock_nested

Status: upstream: reported C repro on 2019/01/02 10:41
Labels: hams (incorrect?)
Reported-by: syzbot+500c69d1e21d970e461b@syzkaller.appspotmail.com
First crash: 1608d, last: 116d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: inconsistent lock state in nr_find_socket (log)
Repro: syz .config

Fix bisection: fixed by (bisect log) :
commit a07e3324538a989b7cdbf2c679be6a7f9df2544f
Author: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Date: Mon May 13 11:47:25 2019 +0000

  MIPS: kernel: only use i8253 clocksource with periodic clockevent

Discussions (3)
Title Replies (including bot) Last reply
KASAN: use-after-free Read in lock_sock_nested 0 (4) 2020/01/11 10:00
Reminder: 13 open syzbot bugs in "net/netrom" subsystem 2 (2) 2019/07/24 17:02
Reminder: 7 open syzbot bugs in "net/netrom" subsystem 1 (1) 2019/06/27 03:50
Similar bugs (10)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 KASAN: use-after-free Read in lock_sock_nested C 471 89d 1402d 0/1 upstream: reported C repro on 2019/07/26 21:27
linux-4.14 KASAN: use-after-free Read in lock_sock_nested C inconclusive 331 129d 1495d 0/1 upstream: reported C repro on 2019/04/24 06:28
android-44 KASAN: use-after-free Read in lock_sock_nested C 40 1738d 1508d 0/2 public: reported C repro on 2019/04/11 08:44
android-49 KASAN: use-after-free Read in lock_sock_nested C 39 1740d 1933d 0/3 closed as invalid on 2019/03/07 05:41
upstream BUG: unable to handle kernel paging request in lock_sock_nested 43 586d 1026d 0/24 auto-closed as invalid on 2022/02/16 22:16
linux-4.19 KASAN: wild-memory-access Write in lock_sock_nested 2 850d 919d 0/1 auto-closed as invalid on 2021/05/28 14:35
linux-4.14 general protection fault in lock_sock_nested 4 751d 969d 0/1 auto-closed as invalid on 2021/09/04 19:35
linux-4.14 BUG: unable to handle kernel paging request in lock_sock_nested 4 744d 863d 0/1 auto-closed as invalid on 2021/09/11 11:51
upstream KASAN: slab-out-of-bounds Read in lock_sock_nested syz unreliable done 23 580d 1020d 0/24 auto-obsoleted due to no activity on 2022/09/29 10:19
linux-4.19 KASAN: slab-out-of-bounds Read in lock_sock_nested 14 263d 927d 0/1 auto-obsoleted due to no activity on 2023/01/05 15:59
Last patch testing requests (12)
Created Duration User Patch Repo Result
2023/05/16 18:38 20m retest repro linux-next error
2023/05/16 18:38 16m retest repro linux-next error
2023/05/16 18:38 12m retest repro linux-next error
2023/05/16 18:38 13m retest repro linux-next error
2023/05/16 12:58 22m (2) retest repro net-next error
2023/05/16 12:58 15m retest repro net-next error
2023/05/16 12:58 19m retest repro net OK log
2023/05/16 12:58 19m retest repro net OK log
2023/05/16 12:58 14m retest repro net-next error
2023/05/16 10:23 19m retest repro net OK log
2020/09/01 21:45 10m anant.thazhemadam@gmail.com https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git a07e3324538a989b7cdbf2c679be6a7f9df2544f report log
2020/09/01 21:34 10m anant.thazhemadam@gmail.com https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master report log

Sample crash report:
==================================================================
BUG: KASAN: use-after-free in __lock_acquire+0x3d86/0x54a0 kernel/locking/lockdep.c:4885
Read of size 8 at addr ffff8880229b6120 by task kworker/0:1/6888

CPU: 0 PID: 6888 Comm: kworker/0:1 Not tainted 5.15.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events l2cap_chan_timeout
Call Trace:
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 print_address_description.constprop.0.cold+0x6c/0x309 mm/kasan/report.c:256
 __kasan_report mm/kasan/report.c:442 [inline]
 kasan_report.cold+0x83/0xdf mm/kasan/report.c:459
 __lock_acquire+0x3d86/0x54a0 kernel/locking/lockdep.c:4885
 lock_acquire kernel/locking/lockdep.c:5625 [inline]
 lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
 lock_sock_nested+0x2f/0xf0 net/core/sock.c:3272
 l2cap_sock_teardown_cb+0xa1/0x660 net/bluetooth/l2cap_sock.c:1528
 l2cap_chan_del+0xbc/0xa80 net/bluetooth/l2cap_core.c:622
 l2cap_chan_close+0x1b9/0xaf0 net/bluetooth/l2cap_core.c:825
 l2cap_chan_timeout+0x17e/0x2f0 net/bluetooth/l2cap_core.c:436
 process_one_work+0x9bf/0x16b0 kernel/workqueue.c:2297
 worker_thread+0x658/0x11f0 kernel/workqueue.c:2444
 kthread+0x3e5/0x4d0 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

Allocated by task 6959:
 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:434 [inline]
 ____kasan_kmalloc mm/kasan/common.c:513 [inline]
 ____kasan_kmalloc mm/kasan/common.c:472 [inline]
 __kasan_kmalloc+0xa4/0xd0 mm/kasan/common.c:522
 kmalloc include/linux/slab.h:596 [inline]
 sk_prot_alloc+0x110/0x290 net/core/sock.c:1907
 sk_alloc+0x30/0xa60 net/core/sock.c:1960
 l2cap_sock_alloc.constprop.0+0x31/0x230 net/bluetooth/l2cap_sock.c:1813
 l2cap_sock_create+0x123/0x1f0 net/bluetooth/l2cap_sock.c:1859
 bt_sock_create+0x17c/0x340 net/bluetooth/af_bluetooth.c:130
 __sock_create+0x353/0x790 net/socket.c:1464
 sock_create net/socket.c:1515 [inline]
 __sys_socket+0xef/0x200 net/socket.c:1557
 __do_sys_socket net/socket.c:1566 [inline]
 __se_sys_socket net/socket.c:1564 [inline]
 __x64_sys_socket+0x6f/0xb0 net/socket.c:1564
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae

Freed by task 6959:
 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:360
 ____kasan_slab_free mm/kasan/common.c:366 [inline]
 ____kasan_slab_free mm/kasan/common.c:328 [inline]
 __kasan_slab_free+0xff/0x130 mm/kasan/common.c:374
 kasan_slab_free include/linux/kasan.h:230 [inline]
 slab_free_hook mm/slub.c:1700 [inline]
 slab_free_freelist_hook+0x81/0x190 mm/slub.c:1725
 slab_free mm/slub.c:3483 [inline]
 kfree+0xe4/0x530 mm/slub.c:4543
 sk_prot_free net/core/sock.c:1943 [inline]
 __sk_destruct+0x6a8/0x900 net/core/sock.c:2029
 sk_destruct+0xbd/0xe0 net/core/sock.c:2044
 __sk_free+0xef/0x3d0 net/core/sock.c:2055
 sk_free+0x78/0xa0 net/core/sock.c:2066
 sock_put include/net/sock.h:1869 [inline]
 l2cap_sock_kill+0x203/0x240 net/bluetooth/l2cap_sock.c:1227
 l2cap_sock_release+0x184/0x200 net/bluetooth/l2cap_sock.c:1397
 __sock_release+0xcd/0x280 net/socket.c:649
 sock_close+0x18/0x20 net/socket.c:1314
 __fput+0x288/0x9f0 fs/file_table.c:280
 task_work_run+0xdd/0x1a0 kernel/task_work.c:164
 get_signal+0x1b35/0x2160 kernel/signal.c:2641
 arch_do_signal_or_restart+0x2a9/0x1c40 arch/x86/kernel/signal.c:865
 handle_signal_work kernel/entry/common.c:148 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:172 [inline]
 exit_to_user_mode_prepare+0x17d/0x290 kernel/entry/common.c:207
 __syscall_exit_to_user_mode_work kernel/entry/common.c:289 [inline]
 syscall_exit_to_user_mode+0x19/0x60 kernel/entry/common.c:300
 do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x44/0xae

The buggy address belongs to the object at ffff8880229b6000
 which belongs to the cache kmalloc-2k of size 2048
The buggy address is located 288 bytes inside of
 2048-byte region [ffff8880229b6000, ffff8880229b6800)
The buggy address belongs to the page:
page:ffffea00008a6c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x229b0
head:ffffea00008a6c00 order:3 compound_mapcount:0 compound_pincount:0
flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888010c42000
raw: 0000000000000000 0000000000080008 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 0x52a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 6950, ts 417985823943, free_ts 417983520546
 prep_new_page mm/page_alloc.c:2424 [inline]
 get_page_from_freelist+0xa72/0x2f80 mm/page_alloc.c:4153
 __alloc_pages+0x1b2/0x500 mm/page_alloc.c:5375
 alloc_pages+0x1a7/0x300 mm/mempolicy.c:2197
 alloc_slab_page mm/slub.c:1763 [inline]
 allocate_slab mm/slub.c:1900 [inline]
 new_slab+0x319/0x490 mm/slub.c:1963
 ___slab_alloc+0x921/0xfe0 mm/slub.c:2994
 __slab_alloc.constprop.0+0x4d/0xa0 mm/slub.c:3081
 slab_alloc_node mm/slub.c:3172 [inline]
 slab_alloc mm/slub.c:3214 [inline]
 kmem_cache_alloc_trace+0x293/0x2b0 mm/slub.c:3231
 kmalloc include/linux/slab.h:591 [inline]
 kzalloc include/linux/slab.h:721 [inline]
 l2cap_chan_create+0x40/0x570 net/bluetooth/l2cap_core.c:450
 l2cap_sock_alloc.constprop.0+0x185/0x230 net/bluetooth/l2cap_sock.c:1828
 l2cap_sock_create+0x123/0x1f0 net/bluetooth/l2cap_sock.c:1859
 bt_sock_create+0x17c/0x340 net/bluetooth/af_bluetooth.c:130
 __sock_create+0x353/0x790 net/socket.c:1464
 sock_create net/socket.c:1515 [inline]
 __sys_socket+0xef/0x200 net/socket.c:1557
 __do_sys_socket net/socket.c:1566 [inline]
 __se_sys_socket net/socket.c:1564 [inline]
 __x64_sys_socket+0x6f/0xb0 net/socket.c:1564
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1338 [inline]
 free_pcp_prepare+0x2c5/0x780 mm/page_alloc.c:1389
 free_unref_page_prepare mm/page_alloc.c:3315 [inline]
 free_unref_page+0x19/0x690 mm/page_alloc.c:3394
 __unfreeze_partials+0x340/0x360 mm/slub.c:2495
 qlink_free mm/kasan/quarantine.c:146 [inline]
 qlist_free_all+0x5a/0xc0 mm/kasan/quarantine.c:165
 kasan_quarantine_reduce+0x180/0x200 mm/kasan/quarantine.c:272
 __kasan_slab_alloc+0x95/0xb0 mm/kasan/common.c:444
 kasan_slab_alloc include/linux/kasan.h:254 [inline]
 slab_post_alloc_hook mm/slab.h:519 [inline]
 slab_alloc_node mm/slub.c:3206 [inline]
 slab_alloc mm/slub.c:3214 [inline]
 kmem_cache_alloc+0x209/0x390 mm/slub.c:3219
 getname_flags.part.0+0x50/0x4f0 fs/namei.c:138
 getname_flags include/linux/audit.h:319 [inline]
 getname+0x8e/0xd0 fs/namei.c:217
 do_sys_openat2+0xf5/0x4d0 fs/open.c:1194
 do_sys_open fs/open.c:1216 [inline]
 __do_sys_openat fs/open.c:1232 [inline]
 __se_sys_openat fs/open.c:1227 [inline]
 __x64_sys_openat+0x13f/0x1f0 fs/open.c:1227
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae

Memory state around the buggy address:
 ffff8880229b6000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8880229b6080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff8880229b6100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                               ^
 ffff8880229b6180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8880229b6200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

Crashes (1855):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Manager Title
2021/10/01 11:52 net-next-old 129291980f49 1d849ab4 .config console log report syz ci-upstream-net-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/09/02 05:52 net-next-old 29ce8f970107 7eb7e152 .config console log report syz ci-upstream-net-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/08/31 00:44 net-next-old 27c779437cbc 8f58a0ef .config console log report syz ci-upstream-net-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/08/26 11:29 linux-next 7636510f976d b599f2fc .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/08/23 09:42 linux-next 86ed57fd8c93 b599f2fc .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/08/20 21:13 linux-next 86ed57fd8c93 b599f2fc .config console log report syz ci-upstream-linux-next-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2019/02/15 05:24 linux-next b3418f8bddf4 76dd003f .config console log report syz ci-upstream-linux-next-kasan-gce-root
2022/10/09 22:54 upstream a6afa4199d3d aea5da89 .config console log report syz C [disk image] [vmlinux] ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2020/08/15 14:51 upstream b923f1247b72 424dd8e7 .config console log report syz C ci-upstream-kasan-gce-root
2019/07/27 09:44 upstream 3ea54d9b0d65 c85e1c5b .config console log report syz C ci-upstream-kasan-gce-smack-root
2021/10/28 00:57 upstream 1fc596a56b33 373bf66b .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/23 03:01 upstream 64222515138e 282f03fb .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/15 17:39 upstream ec681c53f8d2 0c5d9412 .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/12 11:43 upstream fa5878760579 838e7e2c .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/10 11:12 upstream 7fd2bf83d59a 838e7e2c .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/10 00:02 upstream 5d6ab0bb408f 838e7e2c .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/08 05:53 upstream 4a16df549d23 efe0f24d .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/09/18 20:28 upstream 4357f03d6611 70b76c1d .config console log report syz ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/09/18 16:38 upstream 4357f03d6611 70b76c1d .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/09/12 15:06 upstream 78e709522d2c 5ae8508a .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/09/11 14:19 upstream 926de8c4326c 5ae8508a .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/09/06 11:13 upstream 0319b848b155 d236a457 .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/08/29 21:41 upstream 3f5ad13cb012 be2c130d .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/08/29 13:29 upstream 3f5ad13cb012 be2c130d .config console log report syz ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/08/24 18:28 upstream d5ae8d7f85b7 b599f2fc .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/08/24 12:37 upstream d5ae8d7f85b7 b599f2fc .config console log report syz ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/08/22 13:45 upstream 9ff50bf2f2ff b599f2fc .config console log report syz ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/08/21 07:57 upstream 8ba9fbe1e4b8 b599f2fc .config console log report syz ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/08/20 16:12 upstream f87d64319e6f b599f2fc .config console log report syz ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/08/18 04:44 upstream 794c7931a242 a2fe1cb5 .config console log report syz ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/08/17 01:53 upstream a2824f19e606 33c26cb7 .config console log report syz ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/08/15 05:10 upstream ba31f97d43be 2489ab88 .config console log report syz ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/08/14 21:10 upstream dfa377c35d70 2489ab88 .config console log report syz ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/08/14 15:50 upstream dfa377c35d70 2489ab88 .config console log report syz ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/08/13 23:01 upstream f8e6dfc64f61 3fd2ea69 .config console log report syz ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/08/11 06:47 upstream 9a73fa375d58 6972b106 .config console log report syz ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/08/09 21:46 upstream 36a21d51725a 6972b106 .config console log report syz ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/08/09 17:38 upstream 36a21d51725a 6972b106 .config console log report syz ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/10/16 14:10 net-old 4884ddba7f12 0c5d9412 .config console log report syz ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/10/01 11:48 net-old ca6e11c337da 1d849ab4 .config console log report syz ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/09/06 21:23 net-old 57f780f1c433 6ca60148 .config console log report syz ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/09/02 03:22 net-old 57f780f1c433 7eb7e152 .config console log report syz ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/08/30 23:18 net-old 57f780f1c433 8f58a0ef .config console log report syz ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2023/01/11 09:05 upstream 7dd4b804e080 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2023/01/09 04:50 upstream 1fe4fd6f5cad 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/12/27 20:07 upstream 1b929c02afd3 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2022/11/16 02:36 upstream 81e7cfa3a9eb 3a127a31 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/11/08 05:16 upstream 59f2f4b8a757 881db35d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2022/11/01 06:08 upstream b229b6ca5abb a1d8560a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/10/12 17:09 upstream 55be6084c8e0 89b5a509 .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/10/11 03:49 upstream 55be6084c8e0 2b253ced .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2022/09/25 02:14 upstream 1a61b828566f 0042f2b4 .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/09/21 23:22 upstream 06f7db949993 60af5050 .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2022/09/12 23:40 upstream 6504d82f4440 f371ed7e .config console log report info ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/09/05 16:47 upstream 7e18e42e4b28 922294ab .config console log report info ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/09/02 00:52 upstream 2880e1a175b9 86c46e46 .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2022/08/23 23:53 upstream df0219d11b6f cea8b0f7 .config console log report info ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/08/20 10:14 upstream 50cd95ac4654 26a13b38 .config console log report info ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2022/07/17 13:31 upstream 972a278fe60c 95cb00d1 .config console log report info ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2022/06/30 21:37 upstream 1a0e93df1e10 1434eec0 .config console log report info ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/06/06 13:32 upstream f2906aa86338 c8857892 .config console log report info ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2022/06/06 10:43 upstream f2906aa86338 c8857892 .config console log report info ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/06/02 07:45 upstream 8eca6b0a647a b4bc6a3d .config console log report info ci-qemu-upstream KASAN: use-after-free Read in lock_sock_nested
2022/04/13 07:17 upstream a19944809fe9 faabdb86 .config console log report info ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2022/02/13 14:00 upstream b81b1829e7e3 8b9ca619 .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/11/07 02:14 upstream 512b7931ad05 4c1be0be .config console log report info ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/10/31 05:56 upstream 119c85055d86 098b5d53 .config console log report info ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/10/31 04:17 upstream 119c85055d86 098b5d53 .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/26 02:33 upstream c2b43854aad9 c1132b49 .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/25 17:57 upstream 87066fdd2e30 4f0000ee .config console log report info ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/10/25 06:01 upstream 87066fdd2e30 4f0000ee .config console log report info ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/10/24 18:23 upstream 6c62666d8879 282f03fb .config console log report info ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/10/23 10:14 upstream 9c0c4d24ac00 282f03fb .config console log report info ci-upstream-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2021/10/22 05:44 upstream 2f111a6fd5b5 55f90bc6 .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/21 16:23 upstream 2f111a6fd5b5 c5cb7da8 .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/20 22:57 upstream 8e37395c3a5d f111d03b .config console log report info ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in lock_sock_nested
2021/10/20 18:10 upstream 8e37395c3a5d 418a00eb .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/10/20 16:03 upstream d9abdee5fd5a 418a00eb .config console log report info ci-upstream-kasan-gce-selinux-root KASAN: use-after-free Read in lock_sock_nested
2021/11/01 21:06 upstream 8bb7eca972ad 098b5d53 .config console log report info ci-qemu-upstream-386 KASAN: use-after-free Read in lock_sock_nested
2021/10/19 20:30 upstream d9abdee5fd5a 466b7db1 .config console log report info ci-qemu-upstream-386 KASAN: use-after-free Read in lock_sock_nested
2022/01/03 17:42 net-old 1ef5e1d0dca5 4a3f34f2 .config console log report info ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/10/31 13:57 net-old 6de6e46d27ef 098b5d53 .config console log report info ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/10/30 01:07 net-old 6de6e46d27ef 098b5d53 .config console log report info ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/10/24 10:16 net-old 1f83b835a3ea 282f03fb .config console log report info ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/10/23 08:45 net-old 64222515138e 282f03fb .config console log report info ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/10/22 16:46 net-old 397430b50a36 55f90bc6 .config console log report info ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2021/10/21 21:20 net-old e0bfcf9c77d9 c5cb7da8 .config console log report info ci-upstream-net-this-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2023/02/01 13:43 net-next-old df54fde451db 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2023/01/08 03:04 net-next-old f23395b4049c 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2022/06/04 00:54 net-next-old 58f9d52ff689 eee80d3c .config console log report info ci-upstream-net-kasan-gce KASAN: use-after-free Read in lock_sock_nested
2023/01/14 01:50 linux-next 0a093b2893c7 529798b0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2022/12/08 11:10 linux-next 591cd61541b9 1034e5fa .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2022/11/25 20:57 linux-next 9e46a7996732 74a66371 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2022/11/16 04:39 linux-next 3c1f24109dfc 3a127a31 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2022/09/28 00:14 linux-next aaa11ce2ffc8 75c78242 .config console log report info ci-upstream-linux-next-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2022/09/13 09:07 linux-next e47eb90a0a9a a08652b0 .config console log report info [disk image] [vmlinux] ci-upstream-linux-next-kasan-gce-root KASAN: use-after-free Read in lock_sock_nested
2019/01/01 20:21 upstream e1ef035d272e 3d85f48c .config console log report ci-upstream-kasan-gce-selinux-root
2021/01/17 07:21 net-old 66c556025d68 65a7a854 .config console log report info ci-upstream-net-this-kasan-gce
* Struck through repros no longer work on HEAD.