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KASAN: out-of-bounds Read in leaf_paste_entries (2)

Status: upstream: reported C repro on 2021/12/13 19:20
Labels: reiserfs (incorrect?)
Reported-by: syzbot+38b79774b6c990637f95@syzkaller.appspotmail.com
First crash: 565d, last: 18m

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: KASAN: out-of-bounds Read in leaf_paste_entries (log)
Repro: C syz .config

Fix bisection: the fix commit could be any of (bisect log):
  2585cf9dfaad Linux 5.16-rc5
  1612c382ffbd Merge tag 'x86-urgent-2022-08-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
▶ ▼ Discussions (3)
Title Replies (including bot) Last reply
[syzbot] Monthly reiserfs report (May 2023) 0 (1) 2023/05/29 08:47
[syzbot] Monthly reiserfs report (Apr 2023) 0 (1) 2023/04/27 10:49
[syzbot] KASAN: out-of-bounds Read in leaf_paste_entries (2) 0 (1) 2021/12/13 19:20
▶ ▼ Similar bugs (7)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 KASAN: out-of-bounds Read in leaf_paste_entries reiserfs C error 73 89d 928d 0/1 upstream: reported C repro on 2020/11/14 23:23
linux-5.15 KASAN: out-of-bounds Read in leaf_paste_entries origin:upstream C 9 2d05h 79d 0/3 upstream: reported C repro on 2023/03/13 09:08
linux-6.1 KASAN: out-of-bounds Read in leaf_paste_entries origin:upstream C 23 2d06h 74d 0/3 upstream: reported C repro on 2023/03/18 05:48
linux-4.14 KASAN: out-of-bounds Read in leaf_paste_entries reiserfs C error 13 157d 968d 0/1 upstream: reported C repro on 2020/10/05 14:11
upstream KASAN: out-of-bounds Read in leaf_paste_entries reiserfs C inconclusive 8 599d 830d 22/24 fixed on 2021/11/10 00:50
linux-4.14 KASAN: use-after-free Read in leaf_paste_entries C done 6 886d 930d 1/1 fixed on 2021/01/26 16:42
linux-4.19 KASAN: use-after-free Read in leaf_paste_entries C done 1 893d 893d 1/1 fixed on 2021/01/19 18:33

Sample crash report:
REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
REISERFS (device loop0): checking transaction log (loop0)
REISERFS (device loop0): Using r5 hash to sort names
REISERFS (device loop0): using 3.5.x disk format
==================================================================
BUG: KASAN: out-of-bounds in leaf_paste_entries+0x963/0x13a0 fs/reiserfs/lbalance.c:1377
Read of size 18446744073709551584 at addr ffff888073fe1fa4 by task syz-executor896/4993

CPU: 0 PID: 4993 Comm: syz-executor896 Not tainted 6.4.0-rc4-syzkaller-00031-g8b817fded42d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
 print_address_description mm/kasan/report.c:351 [inline]
 print_report+0x163/0x540 mm/kasan/report.c:462
 kasan_report+0x176/0x1b0 mm/kasan/report.c:572
 kasan_check_range+0x283/0x290 mm/kasan/generic.c:187
 __asan_memmove+0x29/0x70 mm/kasan/shadow.c:94
 leaf_paste_entries+0x963/0x13a0 fs/reiserfs/lbalance.c:1377
 balance_leaf_finish_node_paste_dirent fs/reiserfs/do_balan.c:1295 [inline]
 balance_leaf_finish_node_paste fs/reiserfs/do_balan.c:1321 [inline]
 balance_leaf_finish_node fs/reiserfs/do_balan.c:1364 [inline]
 balance_leaf+0xbd22/0x12510 fs/reiserfs/do_balan.c:1452
 do_balance+0x30d/0x8f0 fs/reiserfs/do_balan.c:1888
 reiserfs_paste_into_item+0x732/0x870 fs/reiserfs/stree.c:2157
 reiserfs_add_entry+0x9bc/0xd70 fs/reiserfs/namei.c:565
 reiserfs_mkdir+0x6c0/0x8f0 fs/reiserfs/namei.c:860
 xattr_mkdir fs/reiserfs/xattr.c:77 [inline]
 create_privroot fs/reiserfs/xattr.c:890 [inline]
 reiserfs_xattr_init+0x323/0x670 fs/reiserfs/xattr.c:1006
 reiserfs_fill_super+0x2207/0x2620 fs/reiserfs/super.c:2175
 mount_bdev+0x2d0/0x3f0 fs/super.c:1380
 legacy_get_tree+0xef/0x190 fs/fs_context.c:610
 vfs_get_tree+0x8c/0x270 fs/super.c:1510
 do_new_mount+0x28f/0xae0 fs/namespace.c:3039
 do_mount fs/namespace.c:3382 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3568
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f5928326b0a
Code: 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff4d8c1538 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5928326b0a
RDX: 0000000020001100 RSI: 0000000020000040 RDI: 00007fff4d8c1550
RBP: 00007fff4d8c1550 R08: 00007fff4d8c1590 R09: 00000000000010f0
R10: 0000000000000080 R11: 0000000000000286 R12: 0000000000000004
R13: 00005555570272c0 R14: 0000000000000080 R15: 00007fff4d8c1590
 </TASK>

The buggy address belongs to the physical page:
page:ffffea0001cff840 refcount:3 mapcount:0 mapping:ffff8881489749e8 index:0x213 pfn:0x73fe1
memcg:ffff888015a54000
aops:def_blk_aops ino:700000
flags: 0xfff00000002022(referenced|active|private|node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xffffffff()
raw: 00fff00000002022 0000000000000000 dead000000000122 ffff8881489749e8
raw: 0000000000000213 ffff888075e64570 00000003ffffffff ffff888015a54000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 4993, tgid 4993 (syz-executor896), ts 65483200264, free_ts 58740132115
 set_page_owner include/linux/page_owner.h:31 [inline]
 post_alloc_hook+0x1e6/0x210 mm/page_alloc.c:1731
 prep_new_page mm/page_alloc.c:1738 [inline]
 get_page_from_freelist+0x321c/0x33a0 mm/page_alloc.c:3502
 __alloc_pages+0x255/0x670 mm/page_alloc.c:4768
 folio_alloc+0x1e/0x60 mm/mempolicy.c:2289
 filemap_alloc_folio+0xde/0x500 mm/filemap.c:976
 __filemap_get_folio+0x323/0xa00 mm/filemap.c:1965
 pagecache_get_page+0x2e/0x220 mm/folio-compat.c:99
 find_or_create_page include/linux/pagemap.h:635 [inline]
 grow_dev_page fs/buffer.c:995 [inline]
 grow_buffers fs/buffer.c:1060 [inline]
 __getblk_slow fs/buffer.c:1087 [inline]
 __getblk_gfp+0x211/0xcc0 fs/buffer.c:1382
 sb_getblk include/linux/buffer_head.h:365 [inline]
 search_by_key+0x464/0x4b60 fs/reiserfs/stree.c:672
 reiserfs_read_locked_inode+0x240/0x2950 fs/reiserfs/inode.c:1549
 reiserfs_fill_super+0x1363/0x2620 fs/reiserfs/super.c:2071
 mount_bdev+0x2d0/0x3f0 fs/super.c:1380
 legacy_get_tree+0xef/0x190 fs/fs_context.c:610
 vfs_get_tree+0x8c/0x270 fs/super.c:1510
 do_new_mount+0x28f/0xae0 fs/namespace.c:3039
 do_mount fs/namespace.c:3382 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3568
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1302 [inline]
 free_unref_page_prepare+0x903/0xa30 mm/page_alloc.c:2564
 free_unref_page_list+0x596/0x830 mm/page_alloc.c:2705
 release_pages+0x2193/0x2470 mm/swap.c:1042
 tlb_batch_pages_flush mm/mmu_gather.c:97 [inline]
 tlb_flush_mmu_free mm/mmu_gather.c:292 [inline]
 tlb_flush_mmu+0x100/0x210 mm/mmu_gather.c:299
 tlb_finish_mmu+0xd4/0x1f0 mm/mmu_gather.c:391
 unmap_region+0x258/0x2a0 mm/mmap.c:2222
 do_vmi_align_munmap+0x1123/0x1820 mm/mmap.c:2473
 do_vmi_munmap+0x24a/0x2b0 mm/mmap.c:2530
 __vm_munmap+0x226/0x470 mm/mmap.c:2805
 __do_sys_munmap mm/mmap.c:2830 [inline]
 __se_sys_munmap mm/mmap.c:2827 [inline]
 __x64_sys_munmap+0x69/0x80 mm/mmap.c:2827
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd

Memory state around the buggy address:
 ffff888073fe1e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff888073fe1f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff888073fe1f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
                               ^
 ffff888073fe2000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff888073fe2080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================

Crashes (190):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Manager Title
2023/05/29 17:25 upstream 8b817fded42d cf184559 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2022/10/15 11:31 upstream 55be6084c8e0 67cb024c .config strace log report syz C [disk image] [vmlinux] [mounted in repro] ci-upstream-kasan-gce-root KASAN: out-of-bounds Read in leaf_paste_entries
2022/10/08 17:28 upstream 62e6e5940c0c aea5da89 .config strace log report syz C [disk image] [vmlinux] [mounted in repro] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2022/10/01 01:31 upstream 5a77386984b5 feb56351 .config strace log report syz C [disk image] [vmlinux] ci-upstream-kasan-gce-root KASAN: out-of-bounds Read in leaf_paste_entries
2022/09/26 06:55 upstream 105a36f3694e 0042f2b4 .config strace log report syz C [disk image] [vmlinux] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2021/12/13 19:20 upstream 2585cf9dfaad 49ca1f59 .config console log report syz C ci-upstream-kasan-gce-selinux-root KASAN: out-of-bounds Read in leaf_paste_entries
2022/10/27 14:28 linux-next 4d48f589d294 86777b7f .config strace log report syz C [disk image] [vmlinux] [mounted in repro] ci-upstream-linux-next-kasan-gce-root KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/29 16:34 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 cf184559 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/29 06:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 cf184559 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/29 04:26 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 cf184559 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/29 04:00 upstream 7877cb91f108 cf184559 .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream BUG: unable to handle kernel paging request in leaf_paste_entries
2023/05/07 08:43 upstream fc4354c6e5c2 90c93c40 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root BUG: unable to handle kernel paging request in leaf_paste_entries
2023/02/11 16:28 linux-next 38d2b86a665b 93e26d60 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root BUG: unable to handle kernel paging request in leaf_paste_entries
2023/06/01 01:25 upstream 48b1320a674e babc4389 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/26 03:39 upstream 9db898594c54 0513b3e6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/25 01:53 upstream 9d646009f65d 4bce1a3e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/23 23:29 upstream ae8373a5add4 4bce1a3e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/23 03:31 upstream 421ca22e3138 4bce1a3e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/22 18:21 upstream 44c026a73be8 4bce1a3e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/21 18:00 upstream 0dd2a6fb1e34 4bce1a3e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/21 12:54 upstream 0dd2a6fb1e34 4bce1a3e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/19 19:24 upstream 2d1bcbc6cd70 96689200 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/18 04:50 upstream 1b66c114d161 3bb7af1d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/17 23:02 upstream 1b66c114d161 3bb7af1d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/16 23:14 upstream f1fcbaa18b28 11c89444 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/15 13:40 upstream f1fcbaa18b28 c4d362e7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/15 01:09 upstream bb7c241fae62 2b9ba477 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/14 08:35 upstream d4d58949a6ea 2b9ba477 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/14 01:29 upstream d4d58949a6ea 2b9ba477 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/13 00:42 upstream cc3c44c9fda2 ecca8a24 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/12 16:05 upstream cc3c44c9fda2 ecca8a24 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/12 02:18 upstream 105131df9c3b adb9a3cd .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/12 01:08 upstream 105131df9c3b adb9a3cd .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/09 05:35 upstream ba0ad6ed89fd c7a5e2a0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/08 14:30 upstream ac9a78681b92 90c93c40 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/08 06:12 upstream 17784de648be 90c93c40 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/07 18:17 upstream fc4354c6e5c2 90c93c40 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/05 04:37 upstream 1a5304fecee5 518a39a6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/05 00:31 upstream 1a5304fecee5 518a39a6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/02 16:09 upstream 865fdb08197e 52d40fd2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/02 09:24 upstream c8c655c34e33 62df2017 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/05/02 06:37 upstream c8c655c34e33 62df2017 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/04/29 18:43 upstream 89d77f71f493 62df2017 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/04/29 08:31 upstream 89d77f71f493 62df2017 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/04/25 22:19 upstream 173ea743bf7a 65320f8e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/02/19 17:40 upstream 925cf0457d7e bcdf85f8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: out-of-bounds Read in leaf_paste_entries
2023/02/14 09:15 upstream f6feea56f66d 93ae7e0a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: out-of-bounds Read in leaf_paste_entries
2023/02/08 05:44 upstream 513c1a3d3f19 15c3d445 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/02/05 22:05 upstream 837c07cf68fe be607b78 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/02/04 23:56 upstream 0136d86b7852 be607b78 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: out-of-bounds Read in leaf_paste_entries
2023/02/04 10:43 upstream 0136d86b7852 1b2f701a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/02/03 18:52 upstream 66a87fff1a87 1b2f701a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/02/01 16:06 upstream c0b67534c95c 9a6f477c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/02/01 02:53 upstream 22b8077d0fce b68fb8d6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/01/31 17:35 upstream 22b8077d0fce b68fb8d6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/01/30 16:07 upstream 6d796c50f84c b68fb8d6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/01/30 01:01 upstream ab072681eabe 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_entries
2023/01/21 23:09 upstream f883675bf652 559a440a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: out-of-bounds Read in leaf_paste_entries
2022/12/22 04:57 upstream 7c0846125358 4067838e .config console log report info ci-qemu-upstream KASAN: out-of-bounds Read in leaf_paste_entries
2023/01/06 09:37 upstream 1f5abbd77e2c 1dac8c7a .config console log report info ci-qemu-upstream-386 KASAN: out-of-bounds Read in leaf_paste_entries
2021/11/12 06:32 upstream 5833291ab6de 75b04091 .config console log report info ci-qemu-upstream-386 KASAN: out-of-bounds Read in leaf_paste_entries
2023/02/04 06:47 upstream 0136d86b7852 1b2f701a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_entries
2023/02/01 17:15 upstream c0b67534c95c 9a6f477c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_entries
2023/01/30 12:20 upstream 6d796c50f84c b68fb8d6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_entries
2023/01/30 07:36 upstream ab072681eabe 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_entries
* Struck through repros no longer work on HEAD.