syzbot


KASAN: use-after-free Read in release_metapage

Status: upstream: reported C repro on 2023/01/02 10:00
Subsystems: jfs
[Documentation on labels]
Reported-by: syzbot+f1521383cec5f7baaa94@syzkaller.appspotmail.com
First crash: 522d, last: 4h26m
Cause bisection: failed (error log, bisect log)
  
Discussions (8)
Title Replies (including bot) Last reply
[syzbot] Monthly jfs report (Mar 2024) 0 (1) 2024/03/06 22:08
[syzbot] Monthly jfs report (Feb 2024) 0 (1) 2024/02/04 13:30
[syzbot] Monthly jfs report (Jan 2024) 0 (1) 2024/01/04 12:38
[syzbot] Monthly jfs report (Dec 2023) 0 (1) 2023/12/04 12:38
[syzbot] Monthly jfs report (Aug 2023) 0 (1) 2023/08/30 09:54
[syzbot] Monthly jfs report (Jul 2023) 0 (1) 2023/07/30 13:16
[syzbot] Monthly jfs report (Jun 2023) 0 (1) 2023/06/29 09:14
[syzbot] [jfs?] KASAN: use-after-free Read in release_metapage 0 (2) 2023/05/19 04:17
Similar bugs (4)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 KASAN: use-after-free Read in release_metapage 1 247d 247d 0/3 auto-obsoleted due to no activity on 2023/12/29 12:55
linux-4.14 KASAN: use-after-free Read in release_metapage 1 562d 562d 0/1 auto-obsoleted due to no activity on 2023/03/09 00:53
linux-6.1 KASAN: use-after-free Read in release_metapage (2) 1 22d 22d 0/3 upstream: reported on 2024/05/02 05:44
linux-5.15 KASAN: use-after-free Read in release_metapage 1 225d 225d 0/3 auto-obsoleted due to no activity on 2024/01/20 09:39
Last patch testing requests (1)
Created Duration User Patch Repo Result
2024/04/01 15:01 24m retest repro upstream error OK

Sample crash report:
==================================================================
BUG: KASAN: slab-use-after-free in drop_metapage fs/jfs/jfs_metapage.c:223 [inline]
BUG: KASAN: slab-use-after-free in release_metapage+0x5a7/0x870 fs/jfs/jfs_metapage.c:786
Read of size 8 at addr ffff888029b76218 by task syz-executor361/5082

CPU: 1 PID: 5082 Comm: syz-executor361 Not tainted 6.4.0-rc2-syzkaller-00018-g4d6d4c7f541d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
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
 drop_metapage fs/jfs/jfs_metapage.c:223 [inline]
 release_metapage+0x5a7/0x870 fs/jfs/jfs_metapage.c:786
 write_metapage fs/jfs/jfs_metapage.h:75 [inline]
 flush_metapage fs/jfs/jfs_metapage.h:81 [inline]
 ea_put fs/jfs/xattr.c:614 [inline]
 __jfs_setxattr+0xad9/0x11d0 fs/jfs/xattr.c:783
 jfs_initxattrs+0x128/0x1d0 fs/jfs/xattr.c:1016
 security_inode_init_security+0x2df/0x3f0 security/security.c:1630
 jfs_init_security+0xa9/0x110 fs/jfs/xattr.c:1028
 jfs_mkdir+0x2c7/0xbb0 fs/jfs/namei.c:240
 vfs_mkdir+0x29d/0x450 fs/namei.c:4115
 do_mkdirat+0x264/0x520 fs/namei.c:4138
 __do_sys_mkdir fs/namei.c:4158 [inline]
 __se_sys_mkdir fs/namei.c:4156 [inline]
 __x64_sys_mkdir+0x6e/0x80 fs/namei.c:4156
 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: 0033:0x7fce4779cec9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 15 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fce40327318 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
RAX: ffffffffffffffda RBX: 00007fce478287b8 RCX: 00007fce4779cec9
RDX: 00007fce40327700 RSI: 0000000000000000 RDI: 0000000020000040
RBP: 00007fce478287b0 R08: 00007fce40327700 R09: 0000000000000000
R10: 00007fce40327700 R11: 0000000000000246 R12: 0030656c69662f2e
R13: 00007ffcc2233f3f R14: 00007fce40327400 R15: 0000000000022000
 </TASK>

Allocated by task 5082:
 kasan_save_stack mm/kasan/common.c:45 [inline]
 kasan_set_track+0x4f/0x70 mm/kasan/common.c:52
 __kasan_slab_alloc+0x66/0x70 mm/kasan/common.c:328
 kasan_slab_alloc include/linux/kasan.h:186 [inline]
 slab_post_alloc_hook+0x68/0x3a0 mm/slab.h:711
 slab_alloc_node mm/slub.c:3451 [inline]
 slab_alloc mm/slub.c:3459 [inline]
 __kmem_cache_alloc_lru mm/slub.c:3466 [inline]
 kmem_cache_alloc+0x11f/0x2e0 mm/slub.c:3475
 mempool_alloc+0x194/0x580 mm/mempool.c:398
 alloc_metapage fs/jfs/jfs_metapage.c:176 [inline]
 __get_metapage+0x574/0x10e0 fs/jfs/jfs_metapage.c:651
 ea_get+0xb3f/0x1280 fs/jfs/xattr.c:526
 __jfs_setxattr+0x4ba/0x11d0 fs/jfs/xattr.c:718
 jfs_initxattrs+0x128/0x1d0 fs/jfs/xattr.c:1016
 security_inode_init_security+0x2df/0x3f0 security/security.c:1630
 jfs_init_security+0xa9/0x110 fs/jfs/xattr.c:1028
 jfs_mkdir+0x2c7/0xbb0 fs/jfs/namei.c:240
 vfs_mkdir+0x29d/0x450 fs/namei.c:4115
 do_mkdirat+0x264/0x520 fs/namei.c:4138
 __do_sys_mkdir fs/namei.c:4158 [inline]
 __se_sys_mkdir fs/namei.c:4156 [inline]
 __x64_sys_mkdir+0x6e/0x80 fs/namei.c:4156
 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

Freed by task 5074:
 kasan_save_stack mm/kasan/common.c:45 [inline]
 kasan_set_track+0x4f/0x70 mm/kasan/common.c:52
 kasan_save_free_info+0x2b/0x40 mm/kasan/generic.c:521
 ____kasan_slab_free+0xd6/0x120 mm/kasan/common.c:236
 kasan_slab_free include/linux/kasan.h:162 [inline]
 slab_free_hook mm/slub.c:1781 [inline]
 slab_free_freelist_hook mm/slub.c:1807 [inline]
 slab_free mm/slub.c:3786 [inline]
 kmem_cache_free+0x297/0x520 mm/slub.c:3808
 free_metapage fs/jfs/jfs_metapage.c:191 [inline]
 metapage_release_folio+0x5cc/0x730 fs/jfs/jfs_metapage.c:551
 shrink_folio_list+0x26f1/0x8940 mm/vmscan.c:2076
 shrink_inactive_list mm/vmscan.c:2602 [inline]
 shrink_list mm/vmscan.c:2843 [inline]
 shrink_lruvec+0x16e6/0x2d30 mm/vmscan.c:6279
 shrink_node_memcgs mm/vmscan.c:6466 [inline]
 shrink_node+0x115c/0x2790 mm/vmscan.c:6501
 shrink_zones mm/vmscan.c:6736 [inline]
 do_try_to_free_pages+0x67e/0x1900 mm/vmscan.c:6798
 try_to_free_mem_cgroup_pages+0x455/0xa50 mm/vmscan.c:7113
 try_charge_memcg+0x5de/0x16d0 mm/memcontrol.c:2724
 try_charge mm/memcontrol.c:2866 [inline]
 mem_cgroup_charge_skmem+0xad/0x2b0 mm/memcontrol.c:7351
 sock_reserve_memory+0x101/0x610 net/core/sock.c:1025
 sk_setsockopt+0xc8e/0x3430 net/core/sock.c:1520
 __sys_setsockopt+0x47b/0x980 net/socket.c:2269
 __do_sys_setsockopt net/socket.c:2284 [inline]
 __se_sys_setsockopt net/socket.c:2281 [inline]
 __x64_sys_setsockopt+0xb5/0xd0 net/socket.c:2281
 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

The buggy address belongs to the object at ffff888029b761f0
 which belongs to the cache jfs_mp of size 184
The buggy address is located 40 bytes inside of
 freed 184-byte region [ffff888029b761f0, ffff888029b762a8)

The buggy address belongs to the physical page:
page:ffffea0000a6dd80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x29b76
flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xffffffff()
raw: 00fff00000000200 ffff888142ae6000 dead000000000122 0000000000000000
raw: 0000000000000000 0000000080100010 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 0x192800(GFP_NOWAIT|__GFP_NOWARN|__GFP_NORETRY|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5082, tgid 5073 (syz-executor361), ts 74009954920, free_ts 73972179887
 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
 alloc_slab_page+0x6a/0x160 mm/slub.c:1851
 allocate_slab mm/slub.c:1998 [inline]
 new_slab+0x84/0x2f0 mm/slub.c:2051
 ___slab_alloc+0xa85/0x10a0 mm/slub.c:3192
 __slab_alloc mm/slub.c:3291 [inline]
 __slab_alloc_node mm/slub.c:3344 [inline]
 slab_alloc_node mm/slub.c:3441 [inline]
 slab_alloc mm/slub.c:3459 [inline]
 __kmem_cache_alloc_lru mm/slub.c:3466 [inline]
 kmem_cache_alloc+0x1b9/0x2e0 mm/slub.c:3475
 mempool_alloc+0x194/0x580 mm/mempool.c:398
 alloc_metapage fs/jfs/jfs_metapage.c:176 [inline]
 __get_metapage+0x574/0x10e0 fs/jfs/jfs_metapage.c:651
 diNewExt+0xbe0/0x4000 fs/jfs/jfs_imap.c:2265
 diAllocExt fs/jfs/jfs_imap.c:1945 [inline]
 diAllocAG+0xbe8/0x1e50 fs/jfs/jfs_imap.c:1662
 diAlloc+0x3e1/0x1720 fs/jfs/jfs_imap.c:1583
 ialloc+0x8f/0x980 fs/jfs/jfs_inode.c:56
 jfs_mkdir+0x1c5/0xbb0 fs/jfs/namei.c:225
 vfs_mkdir+0x29d/0x450 fs/namei.c:4115
 do_mkdirat+0x264/0x520 fs/namei.c:4138
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+0x37/0x3f0 mm/page_alloc.c:2659
 qlist_free_all+0x22/0x60 mm/kasan/quarantine.c:185
 kasan_quarantine_reduce+0x14b/0x160 mm/kasan/quarantine.c:292
 __kasan_slab_alloc+0x23/0x70 mm/kasan/common.c:305
 kasan_slab_alloc include/linux/kasan.h:186 [inline]
 slab_post_alloc_hook+0x68/0x3a0 mm/slab.h:711
 slab_alloc_node mm/slub.c:3451 [inline]
 __kmem_cache_alloc_node+0x14c/0x290 mm/slub.c:3490
 __do_kmalloc_node mm/slab_common.c:965 [inline]
 __kmalloc_node+0xa7/0x230 mm/slab_common.c:973
 kmalloc_node include/linux/slab.h:579 [inline]
 kvmalloc_node+0x72/0x180 mm/util.c:604
 kvmalloc include/linux/slab.h:697 [inline]
 seq_buf_alloc fs/seq_file.c:38 [inline]
 seq_read_iter+0x202/0xd10 fs/seq_file.c:210
 call_read_iter include/linux/fs.h:1862 [inline]
 new_sync_read fs/read_write.c:389 [inline]
 vfs_read+0x788/0xb00 fs/read_write.c:470
 ksys_read+0x1a0/0x2c0 fs/read_write.c:613
 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:
 ffff888029b76100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888029b76180: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb
>ffff888029b76200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                            ^
 ffff888029b76280: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc
 ffff888029b76300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================

Crashes (337):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/05/19 04:17 upstream 4d6d4c7f541d 3bb7af1d .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root KASAN: slab-use-after-free Read in release_metapage
2023/01/06 10:57 upstream 1f5abbd77e2c 1dac8c7a .config console log report info ci-qemu-upstream KASAN: use-after-free Read in release_metapage
2022/12/19 23:16 upstream 2f26e424552e c52b2efb .config console log report info ci-qemu-upstream KASAN: use-after-free Read in release_metapage
2024/02/15 09:39 upstream 8d3dea210042 d9b1cdd5 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in release_metapage
2024/05/24 19:55 upstream 02c438bbfffe c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/24 10:42 upstream 6d69b6c12fce c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/24 03:10 upstream 6d69b6c12fce c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/23 22:49 upstream c760b3725e52 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/23 15:29 upstream c760b3725e52 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/23 13:19 upstream c760b3725e52 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/22 22:55 upstream 5f16eb0549ab c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/22 21:28 upstream 29c73fc794c8 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/22 16:26 upstream 29c73fc794c8 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/22 13:32 upstream 29c73fc794c8 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/22 00:43 upstream 2a8120d7b482 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/21 23:26 upstream 2a8120d7b482 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/20 20:53 upstream 6e51b4b5bbc0 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/20 15:03 upstream eb6a9339efeb c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/20 13:53 upstream eb6a9339efeb c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/20 03:15 upstream eb6a9339efeb c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/20 00:01 upstream eb6a9339efeb c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/19 22:31 upstream 0450d2083be6 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/19 13:54 upstream 0450d2083be6 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/18 18:44 upstream 4b377b4868ef c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/18 13:20 upstream 4b377b4868ef c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/18 07:40 upstream 4b377b4868ef c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/17 22:35 upstream ff2632d7d08e c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/17 08:11 upstream ea5f6ad9ad96 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/17 06:09 upstream ea5f6ad9ad96 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/16 16:35 upstream 3c999d1ae3c7 ad5321c6 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/16 11:48 upstream 3c999d1ae3c7 ef5d53ed .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/15 23:02 upstream 33e02dc69afb ef5d53ed .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/05/15 12:17 upstream 1b294a1f3561 7e8e0c0f .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/03/12 20:47 upstream 855684c7d938 c35c26ec .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/03/12 17:26 upstream 855684c7d938 c35c26ec .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/03/09 00:47 upstream 10d48d70e82d 6ee49f2e .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/03/08 08:38 upstream 135288b73cef cf82cde1 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/03/07 07:37 upstream 67be068d31d4 f39a7eed .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/03/07 03:04 upstream 67be068d31d4 f39a7eed .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/03/05 11:25 upstream 90d35da658da 9ed46f64 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/03/03 20:50 upstream e4f79000952e 25905f5d .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/03/02 14:14 upstream 17ba56605bfd 25905f5d .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/03/01 16:50 upstream 87adedeba51a 83acf9e0 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/02/24 09:21 upstream 603c04e27c3e 8d446f15 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/02/20 08:28 upstream b401b621758e 3af7dd65 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/02/20 02:17 upstream b401b621758e 3af7dd65 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/02/19 05:40 upstream b401b621758e 578f7538 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/02/18 02:51 upstream ced590523156 578f7538 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/02/15 15:50 upstream 8d3dea210042 fd39cf6f .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/02/14 11:18 upstream 7e90b5c295ec d902085f .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/02/13 09:54 upstream c664e16bb1ba 77b23aa1 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2024/02/12 04:16 upstream 841c35169323 77b23aa1 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in release_metapage
2023/05/19 03:50 upstream 4d6d4c7f541d 3bb7af1d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-use-after-free Read in release_metapage
2023/03/26 16:54 upstream da8e7da11e4b fbf0499a .config console log report info ci-qemu-upstream KFENCE: use-after-free in release_metapage
* Struck through repros no longer work on HEAD.