syzbot


KASAN: slab-out-of-bounds Read in btf_datasec_check_meta

Status: auto-obsoleted due to no activity on 2024/11/30 19:41
Subsystems: bpf
[Documentation on labels]
Reported-by: syzbot+cc32304f6487ebff9b70@syzkaller.appspotmail.com
First crash: 271d, last: 73d
Cause bisection: introduced by (bisect log) :
commit bd70a8fb7ca4fcb078086f4d96b048aaf1aa4786
Author: Eduard Zingerman <eddyz87@gmail.com>
Date: Wed Mar 6 10:45:28 2024 +0000

  bpf: Allow all printable characters in BTF DATASEC names

Crash: KASAN: slab-out-of-bounds Read in btf_datasec_check_meta (log)
Repro: C syz .config
  
Discussions (8)
Title Replies (including bot) Last reply
[syzbot] Monthly bpf report (Sep 2024) 0 (1) 2024/09/14 12:53
[syzbot] Monthly bpf report (Aug 2024) 0 (1) 2024/08/14 12:43
[syzbot] Monthly bpf report (Jul 2024) 0 (1) 2024/07/15 11:52
[syzbot] Monthly bpf report (Jun 2024) 0 (1) 2024/06/12 22:41
[syzbot] Monthly bpf report (May 2024) 0 (1) 2024/05/12 18:21
[syzbot] Monthly bpf report (Apr 2024) 0 (1) 2024/04/11 06:54
[PATCH bpf-next] bpf: fix oob in btf_name_valid_section 4 (4) 2024/03/11 18:28
[syzbot] [bpf?] KASAN: slab-out-of-bounds Read in btf_datasec_check_meta 1 (3) 2024/03/11 13:07
Last patch testing requests (6)
Created Duration User Patch Repo Result
2024/10/06 01:24 27m retest repro net-next OK log
2024/10/05 21:27 23m retest repro bpf-next OK log
2024/10/05 21:27 23m retest repro bpf-next OK log
2024/10/05 21:27 43m retest repro bpf-next OK log
2024/10/05 19:56 18m retest repro upstream OK log
2024/03/11 12:44 21m eadavis@qq.com patch https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master OK log

Sample crash report:
==================================================================
BUG: KASAN: slab-out-of-bounds in btf_name_valid_section kernel/bpf/btf.c:829 [inline]
BUG: KASAN: slab-out-of-bounds in btf_datasec_check_meta+0x2c9/0x9a0 kernel/bpf/btf.c:4698
Read of size 1 at addr ffff88802804a343 by task syz.5.146/5823

CPU: 1 UID: 0 PID: 5823 Comm: syz.5.146 Not tainted 6.11.0-rc6-syzkaller-00048-gc7fb1692dc01 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:93 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:119
 print_address_description mm/kasan/report.c:377 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:488
 kasan_report+0x143/0x180 mm/kasan/report.c:601
 btf_name_valid_section kernel/bpf/btf.c:829 [inline]
 btf_datasec_check_meta+0x2c9/0x9a0 kernel/bpf/btf.c:4698
 btf_check_meta kernel/bpf/btf.c:5180 [inline]
 btf_check_all_metas kernel/bpf/btf.c:5204 [inline]
 btf_parse_type_sec+0x4d7/0x2620 kernel/bpf/btf.c:5340
 btf_parse kernel/bpf/btf.c:5732 [inline]
 btf_new_fd+0x43f/0xd30 kernel/bpf/btf.c:7650
 __sys_bpf+0x6ef/0x810 kernel/bpf/syscall.c:5755
 __do_sys_bpf kernel/bpf/syscall.c:5817 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5815 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5815
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f937637cef9
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:00007f9377112038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f9376536058 RCX: 00007f937637cef9
RDX: 0000000000000020 RSI: 0000000020000180 RDI: 0000000000000012
RBP: 00007f93763ef01e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f9376536058 R15: 00007ffea131b6f8
 </TASK>

Allocated by task 5823:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:370 [inline]
 __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:387
 kasan_kmalloc include/linux/kasan.h:211 [inline]
 __do_kmalloc_node mm/slub.c:4162 [inline]
 __kmalloc_node_noprof+0x22a/0x440 mm/slub.c:4168
 __kvmalloc_node_noprof+0x72/0x190 mm/util.c:650
 btf_parse kernel/bpf/btf.c:5708 [inline]
 btf_new_fd+0x265/0xd30 kernel/bpf/btf.c:7650
 __sys_bpf+0x6ef/0x810 kernel/bpf/syscall.c:5755
 __do_sys_bpf kernel/bpf/syscall.c:5817 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5815 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5815
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff88802804a300
 which belongs to the cache kmalloc-96 of size 96
The buggy address is located 0 bytes to the right of
 allocated 67-byte region [ffff88802804a300, ffff88802804a343)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2804a
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xfdffffff(slab)
raw: 00fff00000000000 ffff88801ac41280 dead000000000100 dead000000000122
raw: 0000000000000000 0000000080200020 00000001fdffffff 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 0x152820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 5383, tgid 5374 (syz.4.5), ts 91729817754, free_ts 86678296711
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1500
 prep_new_page mm/page_alloc.c:1508 [inline]
 get_page_from_freelist+0x2e4c/0x2f10 mm/page_alloc.c:3446
 __alloc_pages_noprof+0x256/0x6c0 mm/page_alloc.c:4702
 __alloc_pages_node_noprof include/linux/gfp.h:269 [inline]
 alloc_pages_node_noprof include/linux/gfp.h:296 [inline]
 alloc_slab_page+0x5f/0x120 mm/slub.c:2325
 allocate_slab+0x5a/0x2f0 mm/slub.c:2488
 new_slab mm/slub.c:2541 [inline]
 ___slab_alloc+0xcd1/0x14b0 mm/slub.c:3727
 __slab_alloc+0x58/0xa0 mm/slub.c:3817
 __slab_alloc_node mm/slub.c:3870 [inline]
 slab_alloc_node mm/slub.c:4029 [inline]
 __do_kmalloc_node mm/slub.c:4161 [inline]
 __kmalloc_noprof+0x25a/0x400 mm/slub.c:4174
 kmalloc_noprof include/linux/slab.h:685 [inline]
 kzalloc_noprof include/linux/slab.h:807 [inline]
 cfg80211_inform_single_bss_data+0xaff/0x2030 net/wireless/scan.c:2307
 cfg80211_inform_bss_data+0x3dd/0x5a70 net/wireless/scan.c:3159
 cfg80211_inform_bss_frame_data+0x3b8/0x720 net/wireless/scan.c:3254
 ieee80211_bss_info_update+0x8a7/0xbc0 net/mac80211/scan.c:226
 ieee80211_scan_rx+0x526/0x9c0 net/mac80211/scan.c:340
 __ieee80211_rx_handle_packet net/mac80211/rx.c:5225 [inline]
 ieee80211_rx_list+0x2b02/0x3780 net/mac80211/rx.c:5462
 ieee80211_rx_napi+0x18a/0x3c0 net/mac80211/rx.c:5485
 ieee80211_rx include/net/mac80211.h:5124 [inline]
 ieee80211_handle_queued_frames+0xe7/0x1e0 net/mac80211/main.c:439
page last free pid 4682 tgid 4682 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1101 [inline]
 free_unref_page+0xd22/0xea0 mm/page_alloc.c:2619
 __slab_free+0x31b/0x3d0 mm/slub.c:4388
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x9e/0x140 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x14f/0x170 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x23/0x80 mm/kasan/common.c:322
 kasan_slab_alloc include/linux/kasan.h:201 [inline]
 slab_post_alloc_hook mm/slub.c:3992 [inline]
 slab_alloc_node mm/slub.c:4041 [inline]
 kmem_cache_alloc_noprof+0x135/0x2a0 mm/slub.c:4048
 getname_flags+0xb7/0x540 fs/namei.c:139
 do_readlinkat+0xd8/0x3a0 fs/stat.c:536
 __do_sys_readlink fs/stat.c:574 [inline]
 __se_sys_readlink fs/stat.c:571 [inline]
 __x64_sys_readlink+0x7f/0x90 fs/stat.c:571
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff88802804a200: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
 ffff88802804a280: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
>ffff88802804a300: 00 00 00 00 00 00 00 00 03 fc fc fc fc fc fc fc
                                           ^
 ffff88802804a380: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
 ffff88802804a400: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
==================================================================

Crashes (16010):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/09/05 10:13 upstream c7fb1692dc01 dfbe2ed4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/05 06:53 upstream c7fb1692dc01 dfbe2ed4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/05 05:57 upstream c7fb1692dc01 dfbe2ed4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/08/28 19:34 upstream 86987d84b968 940f38c1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/03 11:29 upstream 67784a74e258 8045124c .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/08/31 17:28 upstream 1934261d8974 1eda0d14 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/06/15 12:07 upstream 2ccbdf43d5e7 c2e07261 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/08/31 17:50 upstream 1934261d8974 1eda0d14 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/08/18 22:17 upstream c3f2d783a459 dbc93b08 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64 KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/08/17 09:16 upstream 670c12ce09a8 dbc93b08 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-compat KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/13 12:40 net 3e705251d998 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/13 09:56 net 3e705251d998 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/13 05:08 net 3e705251d998 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/13 01:49 net 3e705251d998 60e1a995 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/04 18:16 bpf b408473ea01b 9d47f20a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/21 19:33 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/21 15:02 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/21 12:01 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/21 09:11 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/21 00:41 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/20 22:47 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/20 21:25 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/20 20:23 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/20 11:45 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/20 09:30 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/20 07:46 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/20 03:30 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/19 21:57 bpf-next 5277d130947b 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/19 13:45 bpf-next 5277d130947b c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/19 12:37 bpf-next 5277d130947b c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/19 01:42 bpf-next 5277d130947b c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/18 21:31 bpf-next 5277d130947b c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/18 11:53 bpf-next 5277d130947b c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/18 06:55 bpf-next 5277d130947b c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/18 04:07 bpf-next 5277d130947b c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/17 22:47 bpf-next 5277d130947b c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/17 11:59 bpf-next 5277d130947b c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/17 07:59 bpf-next 5277d130947b c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/17 00:07 bpf-next 5277d130947b 49cf0773 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/16 20:08 bpf-next 5277d130947b 49cf0773 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/16 15:54 bpf-next 5277d130947b 49cf0773 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/16 11:52 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/16 10:01 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/16 08:13 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/16 05:55 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/16 04:35 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/16 02:35 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/16 00:16 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/15 22:17 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/15 17:56 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/15 17:56 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/15 16:44 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/15 05:47 bpf-next 5277d130947b 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/14 22:02 bpf-next 5277d130947b ff60e2ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/14 16:49 bpf-next 5277d130947b ff60e2ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/14 11:09 bpf-next 5277d130947b ff60e2ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/13 12:52 bpf-next ea02a946873b 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/13 11:25 bpf-next ea02a946873b 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/13 08:12 bpf-next ea02a946873b 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/13 07:04 bpf-next ea02a946873b 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/13 06:19 bpf-next ea02a946873b 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/12 08:59 net-next bf73478b539b d94c83d8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/07/24 01:13 net-next 58f9416d413a e50e8da5 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-net-next-test-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/07/22 03:10 bpf-next 0986ac1408ab b88348e9 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/07/20 07:13 bpf-next 51f1bb929647 b88348e9 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/03/07 10:05 bpf-next e63985ecd226 f39a7eed .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/08/19 08:18 linux-next 367b5c3d53e5 dbc93b08 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/13 14:03 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci df54f4a16f82 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/07/28 20:08 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes c562ba719df5 46eb10b7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-riscv64 KASAN: slab-out-of-bounds Read in btf_datasec_check_meta
2024/09/05 08:07 upstream c7fb1692dc01 dfbe2ed4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in btf_datasec_check_meta
2024/09/05 08:06 upstream c7fb1692dc01 dfbe2ed4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in btf_datasec_check_meta
2024/08/30 06:04 upstream d5d547aa7b51 54fe8471 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in btf_datasec_check_meta
2024/08/11 08:24 upstream 5189dafa4cf9 6f4edef4 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-mte KASAN: slab-use-after-free Read in btf_datasec_check_meta
2024/07/11 08:10 upstream a19ea421490d c699c2eb .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-mte KASAN: invalid-access Read in btf_datasec_check_meta
* Struck through repros no longer work on HEAD.