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KASAN: slab-use-after-free Read in clone_mnt

Status: upstream: reported on 2026/02/14 10:01
Subsystems: fs
[Documentation on labels]
Reported-by: syzbot+a89f9434fb5a001ccd58@syzkaller.appspotmail.com
Fix commit: a41dbf5e004e mount: hold namespace_sem across copy in create_new_namespace()
Patched on: [ci-qemu-gce-upstream-auto ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm32 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-snapshot-upstream-root ci-upstream-gce-leak ci-upstream-kasan-badwrites-root ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-kmsan-gce-386-root ci-upstream-kmsan-gce-root ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci-upstream-rust-kasan-gce ci2-upstream-fs ci2-upstream-kcsan-gce], missing on: [ci-qemu-native-arm64-kvm ci-qemu2-riscv64 ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-arm64 ci2-upstream-usb]
First crash: 45d, last: 4d03h
▶ ▼ ✨ AI Jobs (3)
ID Workflow Result Correct Bug Created Started Finished Revision Error
ab25b7bb-7500-47f8-be94-16130332e3ea moderation Actionable: ✅  Confident: ✅  ❓ KASAN: slab-use-after-free Read in clone_mnt 2026/02/06 12:22 2026/02/06 12:35 2026/02/06 12:36 97745f52f5b9361548048f53f0b3b51b9313fedf
faabb6db-499b-45a1-a969-9e2c9e8cf2c4 moderation 💥 KASAN: slab-use-after-free Read in clone_mnt 2026/02/06 09:20 2026/02/06 11:09 2026/02/06 11:09 9b618abc0cd923b36c7a5ebc58a21174112d8f70 tool grepper failed: error: failed to run ["git" "grep" "--extended-regexp" "--line-number" "--show-function" "-C1" "--no-color" "->root = 1"]: exit status 129 error: unknown switch `>' usage: git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...] --[no-]cached search in index instead of in the work tree --no-index find in contents not managed by git --index opposite of --no-index --[no-]untracked search in both tracked and untracked files --[no-]exclude-standard ignore files specified via '.gitignore' --[no-]recurse-submodules recursively search in each submodule -v, --[no-]invert-match show non-matching lines -i, --[no-]ignore-case case insensitive matching -w, --[no-]word-regexp match patterns only at word boundaries -a, --[no-]text process binary files as text -I don't match patterns in binary files --[no-]textconv process binary files with textconv filters -r, --[no-]recursive search in subdirectories (default) --max-depth <n> descend at most <n> levels -E, --[no-]extended-regexp use extended POSIX regular expressions -G, --[no-]basic-regexp use basic POSIX regular expressions (default) -F, --[no-]fixed-strings interpret patterns as fixed strings -P, --[no-]perl-regexp use Perl-compatible regular expressions -n, --[no-]line-number show line numbers --[no-]column show column number of first match -h don't show filenames -H show filenames --[no-]full-name show filenames relative to top directory -l, --[no-]files-with-matches show only filenames instead of matching lines --[no-]name-only synonym for --files-with-matches -L, --[no-]files-without-match show only the names of files without match -z, --[no-]null print NUL after filenames -o, --[no-]only-matching show only matching parts of a line -c, --[no-]count show the number of matches instead of matching lines --[no-]color[=<when>] highlight matches --[no-]break print empty line between matches from different files --[no-]heading show filename only once above matches from same file -C, --[no-]context <n> show <n> context lines before and after matches -B, --before-context <n> show <n> context lines before matches -A, --after-context <n> show <n> context lines after matches --[no-]threads <n> use <n> worker threads -NUM shortcut for -C NUM -p, --[no-]show-function show a line with the function name before matches -W, --[no-]function-context show the surrounding function -f <file> read patterns from file -e <pattern> match <pattern> --and combine patterns specified with -e --or --not ( ) -q, --[no-]quiet indicate hit with exit status without output --[no-]all-match show only matches from files that match all patterns -O, --[no-]open-files-in-pager[=<pager>] show matching files in the pager --[no-]ext-grep allow calling of grep(1) (ignored by this build) -m, --[no-]max-count <n> maximum number of results per file args: map[Expression:->root = 1]
c47333e6-d7e2-446d-8a5a-1893ade575c7 moderation 💥 KASAN: slab-use-after-free Read in clone_mnt 2026/02/06 07:03 2026/02/06 08:19 2026/02/06 08:33 9b618abc0cd923b36c7a5ebc58a21174112d8f70 tool grepper failed: error: failed to run ["git" "grep" "--extended-regexp" "--line-number" "--show-function" "-C1" "--no-color" "->root = 1"]: exit status 129 error: unknown switch `>' usage: git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...] --[no-]cached search in index instead of in the work tree --no-index find in contents not managed by git --index opposite of --no-index --[no-]untracked search in both tracked and untracked files --[no-]exclude-standard ignore files specified via '.gitignore' --[no-]recurse-submodules recursively search in each submodule -v, --[no-]invert-match show non-matching lines -i, --[no-]ignore-case case insensitive matching -w, --[no-]word-regexp match patterns only at word boundaries -a, --[no-]text process binary files as text -I don't match patterns in binary files --[no-]textconv process binary files with textconv filters -r, --[no-]recursive search in subdirectories (default) --max-depth <n> descend at most <n> levels -E, --[no-]extended-regexp use extended POSIX regular expressions -G, --[no-]basic-regexp use basic POSIX regular expressions (default) -F, --[no-]fixed-strings interpret patterns as fixed strings -P, --[no-]perl-regexp use Perl-compatible regular expressions -n, --[no-]line-number show line numbers --[no-]column show column number of first match -h don't show filenames -H show filenames --[no-]full-name show filenames relative to top directory -l, --[no-]files-with-matches show only filenames instead of matching lines --[no-]name-only synonym for --files-with-matches -L, --[no-]files-without-match show only the names of files without match -z, --[no-]null print NUL after filenames -o, --[no-]only-matching show only matching parts of a line -c, --[no-]count show the number of matches instead of matching lines --[no-]color[=<when>] highlight matches --[no-]break print empty line between matches from different files --[no-]heading show filename only once above matches from same file -C, --[no-]context <n> show <n> context lines before and after matches -B, --before-context <n> show <n> context lines before matches -A, --after-context <n> show <n> context lines after matches --[no-]threads <n> use <n> worker threads -NUM shortcut for -C NUM -p, --[no-]show-function show a line with the function name before matches -W, --[no-]function-context show the surrounding function -f <file> read patterns from file -e <pattern> match <pattern> --and combine patterns specified with -e --or --not ( ) -q, --[no-]quiet indicate hit with exit status without output --[no-]all-match show only matches from files that match all patterns -O, --[no-]open-files-in-pager[=<pager>] show matching files in the pager --[no-]ext-grep allow calling of grep(1) (ignored by this build) -m, --[no-]max-count <n> maximum number of results per file args: map[Expression:->root = 1]
▶ ▼ Discussions (1)
Title Replies (including bot) Last reply
[syzbot] [fs?] KASAN: slab-use-after-free Read in clone_mnt 2 (3) 2026/02/17 12:12

Sample crash report:
==================================================================
BUG: KASAN: slab-use-after-free in __list_add_valid_or_report+0x105/0x130 lib/list_debug.c:29
Read of size 8 at addr ffff888035f5e600 by task syz.1.1632/12583

CPU: 1 UID: 0 PID: 12583 Comm: syz.1.1632 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0x156/0x4c9 mm/kasan/report.c:482
 kasan_report+0xdf/0x1e0 mm/kasan/report.c:595
 __list_add_valid_or_report+0x105/0x130 lib/list_debug.c:29
 __list_add_valid include/linux/list.h:96 [inline]
 __list_add include/linux/list.h:158 [inline]
 list_add include/linux/list.h:177 [inline]
 clone_mnt+0x633/0x930 fs/namespace.c:1275
 copy_tree+0xfc/0xbf0 fs/namespace.c:2159
 copy_mnt_ns+0x2bd/0xc30 fs/namespace.c:4246
 create_new_namespaces+0xd3/0xac0 kernel/nsproxy.c:98
 unshare_nsproxy_namespaces+0xc3/0x1f0 kernel/nsproxy.c:226
 ksys_unshare+0x455/0xab0 kernel/fork.c:3174
 __do_sys_unshare kernel/fork.c:3245 [inline]
 __se_sys_unshare kernel/fork.c:3243 [inline]
 __x64_sys_unshare+0x31/0x40 kernel/fork.c:3243
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe1cd99c629
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fe1ce884028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
RAX: ffffffffffffffda RBX: 00007fe1cdc15fa0 RCX: 00007fe1cd99c629
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000024020400
RBP: 00007fe1cda32b39 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fe1cdc16038 R14: 00007fe1cdc15fa0 R15: 00007ffc8ae7b028
 </TASK>

Allocated by task 11382:
 kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
 kasan_save_track+0x14/0x30 mm/kasan/common.c:78
 unpoison_slab_object mm/kasan/common.c:340 [inline]
 __kasan_slab_alloc+0x89/0x90 mm/kasan/common.c:366
 kasan_slab_alloc include/linux/kasan.h:253 [inline]
 slab_post_alloc_hook mm/slub.c:4501 [inline]
 slab_alloc_node mm/slub.c:4830 [inline]
 kmem_cache_alloc_noprof+0x241/0x6e0 mm/slub.c:4837
 alloc_vfsmnt+0x23/0x6a0 fs/namespace.c:287
 clone_mnt+0x4b/0x930 fs/namespace.c:1246
 create_new_namespace fs/namespace.c:3098 [inline]
 open_new_namespace fs/namespace.c:3168 [inline]
 vfs_open_tree+0xb02/0x1500 fs/namespace.c:3217
 __do_sys_open_tree fs/namespace.c:3227 [inline]
 __se_sys_open_tree fs/namespace.c:3225 [inline]
 __x64_sys_open_tree+0xa3/0x150 fs/namespace.c:3225
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 11382:
 kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
 kasan_save_track+0x14/0x30 mm/kasan/common.c:78
 kasan_save_free_info+0x3b/0x70 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x5f/0x80 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2687 [inline]
 slab_free mm/slub.c:6124 [inline]
 kmem_cache_free+0x124/0x6a0 mm/slub.c:6254
 rcu_do_batch kernel/rcu/tree.c:2617 [inline]
 rcu_core+0x5a2/0x10d0 kernel/rcu/tree.c:2869
 handle_softirqs+0x1eb/0x9e0 kernel/softirq.c:622
 __do_softirq kernel/softirq.c:656 [inline]
 invoke_softirq kernel/softirq.c:496 [inline]
 __irq_exit_rcu+0xef/0x150 kernel/softirq.c:723
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:739
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1056 [inline]
 sysvec_apic_timer_interrupt+0xa3/0xc0 arch/x86/kernel/apic/apic.c:1056
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697

Last potentially related work creation:
 kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
 kasan_record_aux_stack+0xa7/0xc0 mm/kasan/generic.c:556
 __call_rcu_common.constprop.0+0xa5/0x9b0 kernel/rcu/tree.c:3131
 task_work_run+0x150/0x240 kernel/task_work.c:233
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 __exit_to_user_mode_loop kernel/entry/common.c:67 [inline]
 exit_to_user_mode_loop+0x100/0x4a0 kernel/entry/common.c:98
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:325 [inline]
 do_syscall_64+0x67c/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Second to last potentially related work creation:
 kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
 kasan_record_aux_stack+0xa7/0xc0 mm/kasan/generic.c:556
 task_work_add+0x28b/0x3b0 kernel/task_work.c:70
 mntput_no_expire_slowpath+0x3da/0xb00 fs/namespace.c:1379
 mntput_no_expire+0x1fd/0x220 fs/namespace.c:1406
 mntput+0x6b/0xa0 fs/namespace.c:1416
 create_new_namespace fs/namespace.c:3082 [inline]
 open_new_namespace fs/namespace.c:3168 [inline]
 vfs_open_tree+0x1235/0x1500 fs/namespace.c:3217
 __do_sys_open_tree fs/namespace.c:3227 [inline]
 __se_sys_open_tree fs/namespace.c:3225 [inline]
 __x64_sys_open_tree+0xa3/0x150 fs/namespace.c:3225
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff888035f5e540
 which belongs to the cache mnt_cache of size 352
The buggy address is located 192 bytes inside of
 freed 352-byte region [ffff888035f5e540, ffff888035f5e6a0)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x35f5e
head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
memcg:ffff8880373cbc01
flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff88801dac4140 dead000000000100 dead000000000122
raw: 0000000000000000 0000000800120012 00000000f5000000 ffff8880373cbc01
head: 00fff00000000040 ffff88801dac4140 dead000000000100 dead000000000122
head: 0000000000000000 0000000800120012 00000000f5000000 ffff8880373cbc01
head: 00fff00000000001 ffffea0000d7d781 00000000ffffffff 00000000ffffffff
head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5811, tgid 5811 (syz-executor), ts 54455300941, free_ts 22771734770
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x153/0x170 mm/page_alloc.c:1889
 prep_new_page mm/page_alloc.c:1897 [inline]
 get_page_from_freelist+0x111d/0x3140 mm/page_alloc.c:3962
 __alloc_frozen_pages_noprof+0x27c/0x2ba0 mm/page_alloc.c:5250
 alloc_slab_page mm/slub.c:3255 [inline]
 allocate_slab mm/slub.c:3444 [inline]
 new_slab+0xa6/0x6d0 mm/slub.c:3502
 refill_objects+0x26b/0x400 mm/slub.c:7134
 refill_sheaf mm/slub.c:2804 [inline]
 alloc_full_sheaf mm/slub.c:2825 [inline]
 __pcs_replace_empty_main+0x19f/0x600 mm/slub.c:4588
 alloc_from_pcs mm/slub.c:4681 [inline]
 slab_alloc_node mm/slub.c:4815 [inline]
 kmem_cache_alloc_noprof+0x480/0x6e0 mm/slub.c:4837
 alloc_vfsmnt+0x23/0x6a0 fs/namespace.c:287
 clone_mnt+0x4b/0x930 fs/namespace.c:1246
 copy_tree+0x329/0xbf0 fs/namespace.c:2194
 copy_mnt_ns+0x2bd/0xc30 fs/namespace.c:4246
 create_new_namespaces+0xd3/0xac0 kernel/nsproxy.c:98
 unshare_nsproxy_namespaces+0xc3/0x1f0 kernel/nsproxy.c:226
 ksys_unshare+0x455/0xab0 kernel/fork.c:3174
 __do_sys_unshare kernel/fork.c:3245 [inline]
 __se_sys_unshare kernel/fork.c:3243 [inline]
 __x64_sys_unshare+0x31/0x40 kernel/fork.c:3243
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
page last free pid 5186 tgid 5186 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 __free_pages_prepare mm/page_alloc.c:1433 [inline]
 __free_frozen_pages+0x7e1/0x10d0 mm/page_alloc.c:2978
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x47/0xe0 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x1a0/0x1f0 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x69/0x90 mm/kasan/common.c:350
 kasan_slab_alloc include/linux/kasan.h:253 [inline]
 slab_post_alloc_hook mm/slub.c:4501 [inline]
 slab_alloc_node mm/slub.c:4830 [inline]
 kmem_cache_alloc_noprof+0x241/0x6e0 mm/slub.c:4837
 alloc_filename fs/namei.c:142 [inline]
 do_getname+0x35/0x390 fs/namei.c:182
 getname include/linux/fs.h:2512 [inline]
 getname_maybe_null include/linux/fs.h:2519 [inline]
 class_filename_maybe_null_constructor include/linux/fs.h:2543 [inline]
 vfs_fstatat+0xd0/0xe0 fs/stat.c:368
 __do_sys_newfstatat+0x9d/0x120 fs/stat.c:538
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff888035f5e500: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
 ffff888035f5e580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff888035f5e600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                   ^
 ffff888035f5e680: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc
 ffff888035f5e700: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

Crashes (130):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/02/25 12:56 upstream 7dff99b35460 df2e85d4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/24 13:05 upstream 7dff99b35460 96b1aa46 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/24 02:32 upstream 7dff99b35460 41d2fa6a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/23 06:00 upstream 6de23f81a5e0 6e7b5511 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/23 00:30 upstream 6de23f81a5e0 6e7b5511 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/22 22:43 upstream aaf96df9593b 6e7b5511 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/22 21:32 upstream aaf96df9593b 6e7b5511 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/22 18:52 upstream 32a92f8c8932 6e7b5511 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/22 12:17 upstream 32a92f8c8932 6e7b5511 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/22 10:56 upstream 32a92f8c8932 6e7b5511 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/21 19:13 upstream d79526b89571 6e7b5511 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/21 17:19 upstream a95f71ad3e2e 6e7b5511 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/21 04:21 upstream a95f71ad3e2e 6e7b5511 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/21 02:32 upstream a95f71ad3e2e 741f5161 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/20 23:12 upstream a95f71ad3e2e 741f5161 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/20 18:52 upstream 8bf22c33e7a1 741f5161 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/20 16:07 upstream 8bf22c33e7a1 741f5161 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/20 13:59 upstream 8bf22c33e7a1 17d780d6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/19 20:42 upstream 8bf22c33e7a1 73a252ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/18 08:51 upstream d295082ea672 39751c21 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/17 21:39 upstream d295082ea672 39751c21 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/17 14:54 upstream 970296997869 e439b951 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/17 06:10 upstream 970296997869 e439b951 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/16 17:46 upstream 0f2acd3148e0 5d52cba5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/16 03:29 upstream 26a4cfaff82a 1e62d198 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/14 23:59 upstream c22e26bd0906 1e62d198 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/14 04:03 upstream c22e26bd0906 1e62d198 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/13 21:37 upstream cd7a5651db26 1e62d198 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/25 10:09 upstream 7dff99b35460 c162cde9 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/25 05:00 upstream 7dff99b35460 787dfb7c .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/23 10:01 upstream 6de23f81a5e0 7c9658af .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/21 02:53 upstream a95f71ad3e2e 6e7b5511 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/20 08:57 upstream 8bf22c33e7a1 17d780d6 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/19 22:55 upstream 2b7a25df823d 73a252ac .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/19 15:41 upstream 2b7a25df823d 73a252ac .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/19 08:52 upstream 23b0f90ba871 746545b8 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/18 22:31 upstream 23b0f90ba871 77d4d919 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/18 11:03 upstream 2961f841b025 39751c21 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/17 00:11 upstream 0f2acd3148e0 84656fa6 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/15 20:29 upstream ca4ee40bf13d 1e62d198 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/15 08:39 upstream ca4ee40bf13d 1e62d198 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/15 03:19 upstream 3e48a11675c5 1e62d198 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/14 12:33 upstream 770aaedb461a 1e62d198 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/13 19:42 upstream cee73b1e840c 1e62d198 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in clone_mnt
2026/02/24 22:38 upstream 7dff99b35460 787dfb7c .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in clone_mnt
2026/02/24 11:27 upstream 7dff99b35460 96b1aa46 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in clone_mnt
2026/02/23 23:03 upstream 7dff99b35460 41d2fa6a .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in clone_mnt
2026/02/22 20:19 upstream 189f164e573e 6e7b5511 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in clone_mnt
2026/02/18 20:33 upstream 23b0f90ba871 77d4d919 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in clone_mnt
2026/02/18 15:23 upstream 2961f841b025 77d4d919 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in clone_mnt
2026/02/17 20:00 upstream d295082ea672 4db8fa92 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in clone_mnt
2026/02/17 12:05 upstream 970296997869 e439b951 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in clone_mnt
2026/02/15 23:03 upstream 26a4cfaff82a 1e62d198 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in clone_mnt
2026/02/15 06:53 upstream 3e48a11675c5 1e62d198 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Read in clone_mnt
2026/02/14 10:00 linux-next 635c467cc14e 1e62d198 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce KASAN: slab-use-after-free Read in clone_mnt
2026/02/05 08:25 linux-next 0f8a890c4524 ea10c935 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in clone_mnt
2026/02/04 20:08 linux-next 0f8a890c4524 ea10c935 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in clone_mnt
2026/01/15 07:37 linux-next 9b7977f9e39b d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce KASAN: slab-use-after-free Read in clone_mnt
2026/01/15 07:35 linux-next 9b7977f9e39b d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce KASAN: slab-use-after-free Read in clone_mnt
2026/02/12 20:04 upstream c22e26bd0906 504cb1bf .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root BUG: corrupted list in clone_mnt
2026/02/15 06:53 upstream 3e48a11675c5 1e62d198 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-out-of-bounds Read in clone_mnt
2026/01/20 00:48 linux-next d08c85ac8894 d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce KASAN: use-after-free Read in clone_mnt
* Struck through repros no longer work on HEAD.