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KASAN: use-after-free Read in cpu_map_enqueue

Status: auto-obsoleted due to no activity on 2025/07/05 00:03
Bug presence: origin:lts
Labels: missing-backport
[Documentation on labels]
Reported-by: syzbot+e035c31e7dae9526855c@syzkaller.appspotmail.com
First crash: 353d, last: 72d
▶ ▼ Bug presence (4)
Date Name Commit Repro Result
2025/02/12 android14-6.1 (ToT) c93dcf3b5358 C [report] KASAN: use-after-free Read in cpu_map_enqueue
2024/09/21 lts (merge base) ae9f2a70d69e C [report] KASAN: use-after-free Read in cpu_map_enqueue
2025/02/12 lts (merge base) c63962be84ef C Didn't crash
2024/09/21 upstream (ToT) 88264981f208 C Didn't crash
▶ ▼ Similar bugs (2)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 KASAN: use-after-free Read in cpu_map_enqueue origin:lts-only syz done 33 137d 342d 0/3 upstream: reported syz repro on 2024/07/27 15:55
upstream KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 3 343d 355d 0/29 auto-obsoleted due to no activity on 2024/10/25 04:03
▶ ▼ Last patch testing requests (3)
Created Duration User Patch Repo Result
2025/07/04 23:42 18m retest repro android14-6.1 OK log
2025/04/23 21:41 12m retest repro android14-6.1 report log
2025/03/01 02:50 15m retest repro android14-6.1 OK log

Sample crash report:
==================================================================
BUG: KASAN: use-after-free in bq_enqueue kernel/bpf/cpumap.c:749 [inline]
BUG: KASAN: use-after-free in cpu_map_enqueue+0xb4/0x370 kernel/bpf/cpumap.c:775
Read of size 8 at addr ffff88810e679308 by task syz.1.1503/6532

CPU: 1 PID: 6532 Comm: syz.1.1503 Not tainted 6.1.129-syzkaller-00055-gca24c52e3c25 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
 print_address_description mm/kasan/report.c:316 [inline]
 print_report+0x158/0x4e0 mm/kasan/report.c:427
 kasan_report+0x13c/0x170 mm/kasan/report.c:531
 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report_generic.c:351
 bq_enqueue kernel/bpf/cpumap.c:749 [inline]
 cpu_map_enqueue+0xb4/0x370 kernel/bpf/cpumap.c:775
 __xdp_do_redirect_frame net/core/filter.c:4323 [inline]
 xdp_do_redirect_frame+0x275/0x800 net/core/filter.c:4381
 xdp_test_run_batch net/bpf/test_run.c:314 [inline]
 bpf_test_run_xdp_live+0xc30/0x1f70 net/bpf/test_run.c:362
 bpf_prog_test_run_xdp+0x7d1/0x1130 net/bpf/test_run.c:1393
 bpf_prog_test_run+0x3b0/0x630 kernel/bpf/syscall.c:3670
 __sys_bpf+0x59f/0x7f0 kernel/bpf/syscall.c:5025
 __do_sys_bpf kernel/bpf/syscall.c:5111 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5109 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5109
 x64_sys_call+0x87f/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:322
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f0a72d8d169
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f0a73b66038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f0a72fa5fa0 RCX: 00007f0a72d8d169
RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a
RBP: 00007f0a72e0e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f0a72fa5fa0 R15: 00007ffe06f76868
 </TASK>

Allocated by task 6262:
 kasan_save_stack mm/kasan/common.c:45 [inline]
 kasan_set_track+0x4b/0x70 mm/kasan/common.c:52
 kasan_save_alloc_info+0x1f/0x30 mm/kasan/generic.c:505
 ____kasan_kmalloc mm/kasan/common.c:379 [inline]
 __kasan_kmalloc+0x9c/0xb0 mm/kasan/common.c:388
 kasan_kmalloc include/linux/kasan.h:212 [inline]
 __do_kmalloc_node mm/slab_common.c:938 [inline]
 __kmalloc+0xb4/0x1e0 mm/slab_common.c:951
 kmalloc include/linux/slab.h:568 [inline]
 kzalloc include/linux/slab.h:699 [inline]
 ops_init+0x8e/0x480 net/core/net_namespace.c:128
 setup_net+0x4ca/0xd60 net/core/net_namespace.c:335
 copy_net_ns+0x35f/0x5b0 net/core/net_namespace.c:481
 create_new_namespaces+0x416/0x670 kernel/nsproxy.c:110
 copy_namespaces+0x1d1/0x220 kernel/nsproxy.c:178
 copy_process+0x12e2/0x3530 kernel/fork.c:2372
 kernel_clone+0x229/0x890 kernel/fork.c:2785
 __do_sys_clone kernel/fork.c:2928 [inline]
 __se_sys_clone kernel/fork.c:2912 [inline]
 __x64_sys_clone+0x231/0x280 kernel/fork.c:2912
 x64_sys_call+0x1b0/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:57
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2

Freed by task 2626:
 kasan_save_stack mm/kasan/common.c:45 [inline]
 kasan_set_track+0x4b/0x70 mm/kasan/common.c:52
 kasan_save_free_info+0x2b/0x40 mm/kasan/generic.c:516
 ____kasan_slab_free+0x131/0x180 mm/kasan/common.c:241
 __kasan_slab_free+0x11/0x20 mm/kasan/common.c:249
 kasan_slab_free include/linux/kasan.h:178 [inline]
 slab_free_hook mm/slub.c:1745 [inline]
 slab_free_freelist_hook mm/slub.c:1771 [inline]
 slab_free mm/slub.c:3686 [inline]
 __kmem_cache_free+0x21d/0x410 mm/slub.c:3702
 kfree+0x7a/0xf0 mm/slab_common.c:990
 ops_free_list net/core/net_namespace.c:186 [inline]
 cleanup_net+0x830/0xbf0 net/core/net_namespace.c:608
 process_one_work+0x73d/0xcb0 kernel/workqueue.c:2299
 worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
 kthread+0x26d/0x300 kernel/kthread.c:386
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

Last potentially related work creation:
 kasan_save_stack+0x3b/0x60 mm/kasan/common.c:45
 __kasan_record_aux_stack+0xb4/0xc0 mm/kasan/generic.c:486
 kasan_record_aux_stack_noalloc+0xb/0x10 mm/kasan/generic.c:496
 insert_work+0x56/0x310 kernel/workqueue.c:1368
 __queue_work+0x9b6/0xd70 kernel/workqueue.c:1527
 queue_work_on+0x105/0x170 kernel/workqueue.c:1555
 queue_work include/linux/workqueue.h:510 [inline]
 schedule_work include/linux/workqueue.h:571 [inline]
 __cpu_map_entry_replace kernel/bpf/cpumap.c:558 [inline]
 cpu_map_free+0x1e7/0x2c0 kernel/bpf/cpumap.c:641
 bpf_map_free_deferred+0xf7/0x1b0 kernel/bpf/syscall.c:637
 process_one_work+0x73d/0xcb0 kernel/workqueue.c:2299
 worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
 kthread+0x26d/0x300 kernel/kthread.c:386
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

Second to last potentially related work creation:
 kasan_save_stack+0x3b/0x60 mm/kasan/common.c:45
 __kasan_record_aux_stack+0xb4/0xc0 mm/kasan/generic.c:486
 kasan_record_aux_stack_noalloc+0xb/0x10 mm/kasan/generic.c:496
 __call_rcu_common kernel/rcu/tree.c:2807 [inline]
 call_rcu+0xdc/0x10f0 kernel/rcu/tree.c:2926
 __cpu_map_entry_replace kernel/bpf/cpumap.c:556 [inline]
 cpu_map_free+0x109/0x2c0 kernel/bpf/cpumap.c:641
 bpf_map_free_deferred+0xf7/0x1b0 kernel/bpf/syscall.c:637
 process_one_work+0x73d/0xcb0 kernel/workqueue.c:2299
 worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
 kthread+0x26d/0x300 kernel/kthread.c:386
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

The buggy address belongs to the object at ffff88810e679300
 which belongs to the cache kmalloc-192 of size 192
The buggy address is located 8 bytes inside of
 192-byte region [ffff88810e679300, ffff88810e6793c0)

The buggy address belongs to the physical page:
page:ffffea0004399e40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10e679
flags: 0x4000000000000200(slab|zone=1)
raw: 4000000000000200 ffffea0004720cc0 dead000000000002 ffff888100042c00
raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 5188, tgid 5187 (syz.3.1171), ts 316635211142, free_ts 316618129561
 set_page_owner include/linux/page_owner.h:33 [inline]
 post_alloc_hook+0x213/0x220 mm/page_alloc.c:2637
 prep_new_page+0x1b/0x110 mm/page_alloc.c:2644
 get_page_from_freelist+0x3a98/0x3b10 mm/page_alloc.c:4539
 __alloc_pages+0x234/0x610 mm/page_alloc.c:5837
 alloc_slab_page+0x6c/0xf0 include/linux/gfp.h:-1
 allocate_slab mm/slub.c:1962 [inline]
 new_slab+0x90/0x3e0 mm/slub.c:2015
 ___slab_alloc+0x6f9/0xb80 mm/slub.c:3203
 __slab_alloc+0x5d/0xa0 mm/slub.c:3302
 slab_alloc_node mm/slub.c:3387 [inline]
 __kmem_cache_alloc_node+0x207/0x2a0 mm/slub.c:3462
 kmalloc_trace+0x2a/0xa0 mm/slab_common.c:1028
 kmalloc include/linux/slab.h:563 [inline]
 kzalloc include/linux/slab.h:699 [inline]
 is_state_visited kernel/bpf/verifier.c:12322 [inline]
 do_check+0x2b92/0xe040 kernel/bpf/verifier.c:12451
 do_check_common+0x6ca/0xca0 kernel/bpf/verifier.c:14930
 do_check_main kernel/bpf/verifier.c:14993 [inline]
 bpf_check+0x6d12/0x17ed0 kernel/bpf/verifier.c:15570
 bpf_prog_load+0x1304/0x1bf0 kernel/bpf/syscall.c:2626
 __sys_bpf+0x52c/0x7f0 kernel/bpf/syscall.c:5007
 __do_sys_bpf kernel/bpf/syscall.c:5111 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5109 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5109
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:26 [inline]
 free_pages_prepare mm/page_alloc.c:1545 [inline]
 free_pcp_prepare mm/page_alloc.c:1619 [inline]
 free_unref_page_prepare+0x9f1/0xa00 mm/page_alloc.c:3581
 free_unref_page+0xb2/0x5c0 mm/page_alloc.c:3677
 free_the_page mm/page_alloc.c:830 [inline]
 __free_pages+0x61/0xf0 mm/page_alloc.c:5926
 __vunmap+0x9c6/0xb80 mm/vmalloc.c:2729
 __vfree mm/vmalloc.c:2778 [inline]
 vfree+0x5c/0x80 mm/vmalloc.c:2809
 bpf_prog_calc_tag+0x65f/0x8f0 kernel/bpf/core.c:343
 resolve_pseudo_ldimm64+0xe0/0x1240 kernel/bpf/verifier.c:13021
 bpf_check+0x5d2b/0x17ed0 kernel/bpf/verifier.c:15555
 bpf_prog_load+0x1304/0x1bf0 kernel/bpf/syscall.c:2626
 __sys_bpf+0x52c/0x7f0 kernel/bpf/syscall.c:5007
 __do_sys_bpf kernel/bpf/syscall.c:5111 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5109 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5109
 x64_sys_call+0x87f/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:322
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2

Memory state around the buggy address:
 ffff88810e679200: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88810e679280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
>ffff88810e679300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                      ^
 ffff88810e679380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
 ffff88810e679400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================
general protection fault, probably for non-canonical address 0xe0c80d401ede0153: 0000 [#1] PREEMPT SMP KASAN
KASAN: maybe wild-memory-access in range [0x06408a00f6f00a98-0x06408a00f6f00a9f]
CPU: 1 PID: 6532 Comm: syz.1.1503 Tainted: G    B              6.1.129-syzkaller-00055-gca24c52e3c25 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:bq_enqueue kernel/bpf/cpumap.c:751 [inline]
RIP: 0010:cpu_map_enqueue+0x113/0x370 kernel/bpf/cpumap.c:775
Code: e8 03 42 80 3c 30 00 74 08 48 89 df e8 c6 1c 25 00 4c 8b 23 4f 8d 74 3c 58 4d 89 f5 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 44 05 00 84 c0 0f 85 a8 01 00 00 4d 01 fc 41 8b 1e bf 08
RSP: 0018:ffffc90000c77600 EFLAGS: 00010206
RAX: dffffc0000000000 RBX: ffffffff8674f998 RCX: 0000000000080000
RDX: ffffc90001319000 RSI: 000000000003259e RDI: 000000000003259f
RBP: ffffc90000c77638 R08: ffffffff819827ae R09: fffffbfff0f6e8fd
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f6f00000
R13: 00c811401ede0153 R14: 06408a00f6f00a9a R15: 0641017f00000a42
FS:  00007f0a73b666c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000065a000 CR3: 0000000137523000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 __xdp_do_redirect_frame net/core/filter.c:4323 [inline]
 xdp_do_redirect_frame+0x275/0x800 net/core/filter.c:4381
 xdp_test_run_batch net/bpf/test_run.c:314 [inline]
 bpf_test_run_xdp_live+0xc30/0x1f70 net/bpf/test_run.c:362
 bpf_prog_test_run_xdp+0x7d1/0x1130 net/bpf/test_run.c:1393
 bpf_prog_test_run+0x3b0/0x630 kernel/bpf/syscall.c:3670
 __sys_bpf+0x59f/0x7f0 kernel/bpf/syscall.c:5025
 __do_sys_bpf kernel/bpf/syscall.c:5111 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5109 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5109
 x64_sys_call+0x87f/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:322
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f0a72d8d169
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f0a73b66038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f0a72fa5fa0 RCX: 00007f0a72d8d169
RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a
RBP: 00007f0a72e0e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f0a72fa5fa0 R15: 00007ffe06f76868
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bq_enqueue kernel/bpf/cpumap.c:751 [inline]
RIP: 0010:cpu_map_enqueue+0x113/0x370 kernel/bpf/cpumap.c:775
Code: e8 03 42 80 3c 30 00 74 08 48 89 df e8 c6 1c 25 00 4c 8b 23 4f 8d 74 3c 58 4d 89 f5 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 44 05 00 84 c0 0f 85 a8 01 00 00 4d 01 fc 41 8b 1e bf 08
RSP: 0018:ffffc90000c77600 EFLAGS: 00010206
RAX: dffffc0000000000 RBX: ffffffff8674f998 RCX: 0000000000080000
RDX: ffffc90001319000 RSI: 000000000003259e RDI: 000000000003259f
RBP: ffffc90000c77638 R08: ffffffff819827ae R09: fffffbfff0f6e8fd
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f6f00000
R13: 00c811401ede0153 R14: 06408a00f6f00a9a R15: 0641017f00000a42
FS:  00007f0a73b666c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000065a000 CR3: 0000000137523000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
----------------
Code disassembly (best guess):
   0:	e8 03 42 80 3c       	call   0x3c804208
   5:	30 00                	xor    %al,(%rax)
   7:	74 08                	je     0x11
   9:	48 89 df             	mov    %rbx,%rdi
   c:	e8 c6 1c 25 00       	call   0x251cd7
  11:	4c 8b 23             	mov    (%rbx),%r12
  14:	4f 8d 74 3c 58       	lea    0x58(%r12,%r15,1),%r14
  19:	4d 89 f5             	mov    %r14,%r13
  1c:	49 c1 ed 03          	shr    $0x3,%r13
  20:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  27:	fc ff df
* 2a:	41 0f b6 44 05 00    	movzbl 0x0(%r13,%rax,1),%eax <-- trapping instruction
  30:	84 c0                	test   %al,%al
  32:	0f 85 a8 01 00 00    	jne    0x1e0
  38:	4d 01 fc             	add    %r15,%r12
  3b:	41 8b 1e             	mov    (%r14),%ebx
  3e:	bf                   	.byte 0xbf
  3f:	08                   	.byte 0x8

Crashes (111):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/09 11:50 android14-6.1 ca24c52e3c25 47d015b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/04/07 08:45 android14-6.1 ca24c52e3c25 1c65791e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/04/06 07:33 android14-6.1 ca24c52e3c25 1c65791e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/03/07 05:21 android14-6.1 471a10d3af3b 831e3629 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/02/15 00:18 android14-6.1 ccc915784332 1022af74 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/02/08 14:15 android14-6.1 1ac09f5c0571 ef44b750 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 KASAN: use-after-free Read in cpu_map_enqueue
2025/01/29 10:52 android14-6.1 773ad7ab1397 865ef71e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/22 15:13 android14-6.1 0405a25a6ed7 a44b0418 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 KASAN: use-after-free Read in cpu_map_enqueue
2025/01/21 23:18 android14-6.1 d12538e9da37 da72ac06 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/20 14:35 android14-6.1 d12538e9da37 f2cb035c .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/19 19:58 android14-6.1 d12538e9da37 f2cb035c .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/17 11:47 android14-6.1 dbdf659cc65c 953d1c45 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/17 09:20 android14-6.1 dbdf659cc65c f9e07a6e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/16 08:43 android14-6.1 e09bed30088f 968edaf4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/15 18:07 android14-6.1 e09bed30088f 968edaf4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/15 14:49 android14-6.1 e09bed30088f 7315a7cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/14 14:10 android14-6.1 770852bf7d99 f310a27d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 KASAN: use-after-free Read in cpu_map_enqueue
2025/01/13 02:31 android14-6.1 770852bf7d99 6dbc6a9b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 KASAN: use-after-free Read in cpu_map_enqueue
2025/01/11 14:17 android14-6.1 770852bf7d99 6dbc6a9b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/09 09:30 android14-6.1 7e96f2bfaa90 f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/09 02:10 android14-6.1 7e96f2bfaa90 f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/09 02:09 android14-6.1 7e96f2bfaa90 f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/08 05:50 android14-6.1 616d7c64fd84 f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/06 16:57 android14-6.1 eeccb2921815 f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2025/01/04 21:25 android14-6.1 e2b9748880b9 f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/30 07:41 android14-6.1 3f924195e222 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/29 18:03 android14-6.1 3f924195e222 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/29 16:39 android14-6.1 3f924195e222 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/28 13:59 android14-6.1 3f924195e222 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/25 09:29 android14-6.1 4c2d86d81fa6 444551c4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/24 11:52 android14-6.1 4c2d86d81fa6 444551c4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/23 14:32 android14-6.1 3e3f2b9e9fca b4fbdbd4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/20 18:12 android14-6.1 3e3f2b9e9fca 0f61b415 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/19 14:22 android14-6.1 e50cf165f4e7 1432fc84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/15 15:36 android14-6.1 22b7ded8b55b 7cbfbb3a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 KASAN: use-after-free Read in cpu_map_enqueue
2024/12/15 12:50 android14-6.1 22b7ded8b55b 7cbfbb3a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/09 11:37 android14-6.1 c276c53965a8 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 KASAN: use-after-free Read in cpu_map_enqueue
2024/12/07 07:16 android14-6.1 c276c53965a8 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/05 08:45 android14-6.1 182b090f35f3 b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 KASAN: use-after-free Read in cpu_map_enqueue
2024/12/04 16:01 android14-6.1 997d1e6f69f1 b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/03 14:47 android14-6.1 997d1e6f69f1 578925bc .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/03 01:27 android14-6.1 cdea241bf6f9 578925bc .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 KASAN: use-after-free Read in cpu_map_enqueue
2024/12/01 19:55 android14-6.1 a887a44ace2a 68914665 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/12/01 03:10 android14-6.1 a887a44ace2a 68914665 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/11/30 06:56 android14-6.1 a887a44ace2a 68914665 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/11/30 00:23 android14-6.1 a887a44ace2a 5df23865 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 KASAN: use-after-free Read in cpu_map_enqueue
2024/11/28 21:27 android14-6.1 93460febf9b8 5df23865 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/11/22 10:05 android14-6.1 1ca5db7e29a7 4b25d554 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf KASAN: use-after-free Read in cpu_map_enqueue
2024/09/21 17:13 android14-6.1 3b95e548676f 6f888b75 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 KASAN: use-after-free Read in cpu_map_enqueue
2025/03/25 10:43 android14-6.1 5145d157731f 875573af .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 BUG: unable to handle kernel paging request in cpu_map_enqueue
2025/01/25 04:26 android14-6.1 ef4fb40b87a9 9fbd772e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 BUG: unable to handle kernel paging request in cpu_map_enqueue
2025/01/18 01:33 android14-6.1 d12538e9da37 f2cb035c .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf BUG: unable to handle kernel paging request in cpu_map_enqueue
2025/01/05 09:11 android14-6.1 e2b9748880b9 f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf BUG: unable to handle kernel paging request in cpu_map_enqueue
* Struck through repros no longer work on HEAD.