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KASAN: slab-use-after-free Write in __xfrm_state_delete

Status: upstream: reported C repro on 2025/07/29 07:08
Subsystems: net
[Documentation on labels]
Reported-by: syzbot+a25ee9d20d31e483ba7b@syzkaller.appspotmail.com
Fix commit: cd8ae32e4e46 xfrm: xfrm_alloc_spi shouldn't use 0 as SPI
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-qemu2-riscv64 ci-snapshot-upstream-root ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce 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 ci2-upstream-usb], missing on: [ci-qemu-native-arm64-kvm ci-upstream-gce-arm64]
First crash: 101d, last: 2d02h
Cause bisection: introduced by (bisect log) :
commit 94f39804d891cffe4ce17737d295f3b195bc7299
Author: Aakash Kumar S <saakashkumar@marvell.com>
Date: Mon Jun 30 12:38:56 2025 +0000

  xfrm: Duplicate SPI Handling

Crash: KASAN: slab-use-after-free Write in __xfrm_state_delete (log)
Repro: C syz .config
  
▶ ▼ Discussions (3)
Title Replies (including bot) Last reply
[PATCH 1/2] xfrm: xfrm_alloc_spi shouldn't use 0 as SPI 1 (1) 2025/09/22 07:34
[PATCH ipsec] xfrm: xfrm_alloc_spi shouldn't use 0 as SPI 3 (3) 2025/09/03 06:21
[syzbot] [net?] KASAN: slab-use-after-free Write in __xfrm_state_delete 21 (44) 2025/08/28 07:25
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.6 KASAN: slab-use-after-free Write in __xfrm_state_delete origin:lts-only 24 syz 10 22d 50d 0/2 upstream: reported syz repro on 2025/08/29 09:56
▶ ▼ Last patch testing requests (20)
Created Duration User Patch Repo Result
2025/08/27 11:01 30m hdanton@sina.com patch net-next OK log
2025/08/27 10:08 26m hdanton@sina.com patch net-next OK log
2025/08/27 09:35 19m eadavis@qq.com patch net-next report log
2025/08/27 08:39 17m hdanton@sina.com patch net-next report log
2025/08/27 08:11 51m eadavis@qq.com patch net-next report log
2025/08/27 07:57 16m hdanton@sina.com patch net-next report log
2025/08/27 06:56 17m eadavis@qq.com patch net-next report log
2025/08/27 05:54 0m eadavis@qq.com patch net-next error
2025/08/27 05:18 16m hdanton@sina.com patch net-next report log
2025/08/27 04:51 20m hdanton@sina.com patch net-next report log
2025/08/27 01:31 19m eadavis@qq.com patch net-next report log
2025/08/27 00:40 1h07m hdanton@sina.com patch net-next report log
2025/08/26 13:22 1h51m hdanton@sina.com patch net-next report log
2025/08/26 09:41 22m eadavis@qq.com patch net-next report log
2025/08/26 07:32 23m hdanton@sina.com patch net-next report log
2025/08/26 04:17 54m hdanton@sina.com patch net-next report log
2025/08/26 03:27 16m hdanton@sina.com patch net-next report log
2025/08/25 12:44 21m hdanton@sina.com patch net-next report log
2025/08/25 04:51 21m hdanton@sina.com patch net-next report log
2025/08/25 01:10 20m hdanton@sina.com patch net-next report log

Sample crash report:
veth0_vlan: left promiscuous mode
team0 (unregistering): Port device team_slave_1 removed
team0 (unregistering): Port device team_slave_0 removed
==================================================================
BUG: KASAN: slab-use-after-free in __hlist_del include/linux/list.h:980 [inline]
BUG: KASAN: slab-use-after-free in hlist_del_rcu include/linux/rculist.h:560 [inline]
BUG: KASAN: slab-use-after-free in __xfrm_state_delete+0x666/0xca0 net/xfrm/xfrm_state.c:830
Write of size 8 at addr ffff888077d1c468 by task kworker/u8:3/14820

CPU: 1 UID: 0 PID: 14820 Comm: kworker/u8:3 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
Workqueue: netns cleanup_net
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0xca/0x240 mm/kasan/report.c:482
 kasan_report+0x118/0x150 mm/kasan/report.c:595
 __hlist_del include/linux/list.h:980 [inline]
 hlist_del_rcu include/linux/rculist.h:560 [inline]
 __xfrm_state_delete+0x666/0xca0 net/xfrm/xfrm_state.c:830
 xfrm_state_delete net/xfrm/xfrm_state.c:856 [inline]
 xfrm_state_flush+0x45f/0x770 net/xfrm/xfrm_state.c:939
 xfrm6_tunnel_net_exit+0x3f/0x100 net/ipv6/xfrm6_tunnel.c:337
 ops_exit_list net/core/net_namespace.c:198 [inline]
 ops_undo_list+0x497/0x990 net/core/net_namespace.c:251
 cleanup_net+0x4c5/0x800 net/core/net_namespace.c:682
 process_one_work kernel/workqueue.c:3236 [inline]
 process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3319
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x3f9/0x770 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>

Allocated by task 16758:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:68
 unpoison_slab_object mm/kasan/common.c:330 [inline]
 __kasan_slab_alloc+0x6c/0x80 mm/kasan/common.c:356
 kasan_slab_alloc include/linux/kasan.h:250 [inline]
 slab_post_alloc_hook mm/slub.c:4180 [inline]
 slab_alloc_node mm/slub.c:4229 [inline]
 kmem_cache_alloc_noprof+0x1c1/0x3c0 mm/slub.c:4236
 xfrm_state_alloc+0x24/0x2f0 net/xfrm/xfrm_state.c:733
 __find_acq_core+0x8a7/0x1c00 net/xfrm/xfrm_state.c:1833
 xfrm_find_acq+0x78/0xa0 net/xfrm/xfrm_state.c:2353
 xfrm_alloc_userspi+0x6b3/0xc90 net/xfrm/xfrm_user.c:1863
 xfrm_user_rcv_msg+0x7a0/0xab0 net/xfrm/xfrm_user.c:3501
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2552
 xfrm_netlink_rcv+0x79/0x90 net/xfrm/xfrm_user.c:3523
 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline]
 netlink_unicast+0x82c/0x9e0 net/netlink/af_netlink.c:1346
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1896
 sock_sendmsg_nosec net/socket.c:714 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:729
 ____sys_sendmsg+0x505/0x830 net/socket.c:2614
 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2668
 __sys_sendmsg net/socket.c:2700 [inline]
 __do_sys_sendmsg net/socket.c:2705 [inline]
 __se_sys_sendmsg net/socket.c:2703 [inline]
 __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2703
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 982:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:68
 kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:576
 poison_slab_object mm/kasan/common.c:243 [inline]
 __kasan_slab_free+0x5b/0x80 mm/kasan/common.c:275
 kasan_slab_free include/linux/kasan.h:233 [inline]
 slab_free_hook mm/slub.c:2417 [inline]
 slab_free mm/slub.c:4680 [inline]
 kmem_cache_free+0x18f/0x400 mm/slub.c:4782
 xfrm_state_free net/xfrm/xfrm_state.c:591 [inline]
 xfrm_state_gc_destroy net/xfrm/xfrm_state.c:618 [inline]
 xfrm_state_gc_task+0x52d/0x6b0 net/xfrm/xfrm_state.c:634
 process_one_work kernel/workqueue.c:3236 [inline]
 process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3319
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x3f9/0x770 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245

The buggy address belongs to the object at ffff888077d1c440
 which belongs to the cache xfrm_state of size 928
The buggy address is located 40 bytes inside of
 freed 928-byte region [ffff888077d1c440, ffff888077d1c7e0)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x77d1c
head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff8880206bc500 ffffea0001eb9900 dead000000000002
raw: 0000000000000000 00000000000f000f 00000000f5000000 0000000000000000
head: 00fff00000000040 ffff8880206bc500 ffffea0001eb9900 dead000000000002
head: 0000000000000000 00000000000f000f 00000000f5000000 0000000000000000
head: 00fff00000000002 ffffea0001df4701 00000000ffffffff 00000000ffffffff
head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 2, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 16149, tgid 16149 (syz.0.9010), ts 457366653414, free_ts 457212703214
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x240/0x2a0 mm/page_alloc.c:1851
 prep_new_page mm/page_alloc.c:1859 [inline]
 get_page_from_freelist+0x21e4/0x22c0 mm/page_alloc.c:3858
 __alloc_frozen_pages_noprof+0x181/0x370 mm/page_alloc.c:5148
 alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2416
 alloc_slab_page mm/slub.c:2487 [inline]
 allocate_slab+0x8a/0x370 mm/slub.c:2655
 new_slab mm/slub.c:2709 [inline]
 ___slab_alloc+0xbeb/0x1410 mm/slub.c:3891
 __slab_alloc mm/slub.c:3981 [inline]
 __slab_alloc_node mm/slub.c:4056 [inline]
 slab_alloc_node mm/slub.c:4217 [inline]
 kmem_cache_alloc_noprof+0x283/0x3c0 mm/slub.c:4236
 xfrm_state_alloc+0x24/0x2f0 net/xfrm/xfrm_state.c:733
 __find_acq_core+0x8a7/0x1c00 net/xfrm/xfrm_state.c:1833
 xfrm_find_acq+0x78/0xa0 net/xfrm/xfrm_state.c:2353
 xfrm_alloc_userspi+0x6b3/0xc90 net/xfrm/xfrm_user.c:1863
 xfrm_user_rcv_msg+0x7a0/0xab0 net/xfrm/xfrm_user.c:3501
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2552
 xfrm_netlink_rcv+0x79/0x90 net/xfrm/xfrm_user.c:3523
 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline]
 netlink_unicast+0x82c/0x9e0 net/netlink/af_netlink.c:1346
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1896
page last free pid 16142 tgid 16142 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1395 [inline]
 __free_frozen_pages+0xbc4/0xd30 mm/page_alloc.c:2895
 __slab_free+0x303/0x3c0 mm/slub.c:4591
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x97/0x140 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x148/0x160 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x22/0x80 mm/kasan/common.c:340
 kasan_slab_alloc include/linux/kasan.h:250 [inline]
 slab_post_alloc_hook mm/slub.c:4180 [inline]
 slab_alloc_node mm/slub.c:4229 [inline]
 kmem_cache_alloc_noprof+0x1c1/0x3c0 mm/slub.c:4236
 getname_flags+0xb8/0x540 fs/namei.c:146
 getname include/linux/fs.h:2918 [inline]
 __do_sys_symlinkat fs/namei.c:4772 [inline]
 __se_sys_symlinkat fs/namei.c:4769 [inline]
 __x64_sys_symlinkat+0x7a/0xb0 fs/namei.c:4769
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff888077d1c300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888077d1c380: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc
>ffff888077d1c400: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
                                                          ^
 ffff888077d1c480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888077d1c500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

Crashes (4861):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/09/04 19:22 bpf 71ca59e23445 d291dd2d .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/14 10:56 bpf-next a578b54a8ad2 e2beed91 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/08/24 19:20 net-next b1c92cdf5af3 bf27483f .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/08/24 21:26 linux-next 7fa4d8dc380f bf27483f .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/25 10:54 upstream bf40f4b87761 0abd0691 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/25 04:26 upstream 4ea5af085908 0abd0691 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/25 00:46 upstream 4ea5af085908 0abd0691 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/19 10:53 upstream cbf658dd0941 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/19 01:15 upstream 097a6c336d00 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/17 10:36 upstream 5aca7966d2a7 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/25 12:21 upstream bf40f4b87761 0abd0691 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/25 02:56 upstream 4ea5af085908 0abd0691 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/21 22:27 upstream f975f08c2e89 67c37560 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/29 11:00 bpf bf40f4b87761 001c9061 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/23 09:13 net 3491bb7dae5c 0ac7291c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/04 03:12 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/04 01:32 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 23:07 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 21:59 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 20:54 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 19:26 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 18:22 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 17:15 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 15:06 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 13:53 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 12:12 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 10:33 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 09:28 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 08:15 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 07:09 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 05:42 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 04:11 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/03 02:31 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/02 21:56 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/02 19:55 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/02 17:11 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/02 15:33 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/02 13:47 bpf-next 4ef77dd584cf 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/02 08:43 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/02 06:53 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/02 05:41 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/02 03:58 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/02 01:48 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/01 23:31 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/01 21:51 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/01 20:00 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/01 18:59 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/01 17:24 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/01 15:51 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/01 14:06 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/01 12:06 bpf-next 4ef77dd584cf a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/01 08:58 bpf-next 4ef77dd584cf 65a0eece .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/09/25 22:21 net-next 12de5f0f6c2d 0abd0691 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/07/29 07:04 net-next fa582ca7e187 c4a95487 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/08/26 20:50 linux-next 7fa4d8dc380f e12e5ba4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/08/19 17:34 linux-next 886e5e7b0432 523f460e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/07/22 05:38 linux-next d086c886ceb9 1555463b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/16 08:26 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf45a62baffc 19568248 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/16 04:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf45a62baffc 19568248 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/16 00:36 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf45a62baffc 19568248 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/14 18:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf45a62baffc b6605ba8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/07 13:05 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf45a62baffc 8ef35d49 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/07 10:37 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf45a62baffc 8ef35d49 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/10/06 13:55 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git for-next 68247d45c045 91305dbe .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-riscv64 KASAN: slab-use-after-free Write in __xfrm_state_delete
2025/08/30 10:48 upstream fb679c832b64 807a3b61 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-mte KASAN: invalid-access Write in __xfrm_state_delete
2025/09/23 11:49 net-next 3afb106f3f9a 0ac7291c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce KASAN: slab-out-of-bounds Write in __xfrm_state_delete
2025/09/15 21:06 net-next 5b5ba63a54cc e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce KFENCE: use-after-free write in __xfrm_state_delete
2025/07/27 07:23 net-next fa582ca7e187 fb8f743d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce KASAN: use-after-free Write in __xfrm_state_delete
* Struck through repros no longer work on HEAD.