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

Status: upstream: reported C repro on 2025/01/04 22:42
Reported-by: syzbot+7a1c3b8c6950bb246cfc@syzkaller.appspotmail.com
First crash: 568d, last: 3h47m
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-15 KASAN: slab-out-of-bounds Read in tc_setup_flow_action origin:lts 17 C 2518 3h43m 568d 0/2 upstream: reported C repro on 2025/01/04 22:41

Sample crash report:
==================================================================
BUG: KASAN: slab-out-of-bounds in is_tcf_tunnel_set include/net/tc_act/tc_tunnel_key.h:33 [inline]
BUG: KASAN: slab-out-of-bounds in tc_setup_flow_action+0x875/0x3330 net/sched/cls_api.c:3640
Read of size 8 at addr ffff888110ce97c0 by task syz.2.17/397

CPU: 0 PID: 397 Comm: syz.2.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Call Trace:
 __dump_stack+0x21/0x24 lib/dump_stack.c:77
 dump_stack_lvl+0x1a7/0x208 lib/dump_stack.c:118
 print_address_description+0x7f/0x2c0 mm/kasan/report.c:248
 __kasan_report mm/kasan/report.c:435 [inline]
 kasan_report+0x100/0x140 mm/kasan/report.c:452
 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report_generic.c:309
 is_tcf_tunnel_set include/net/tc_act/tc_tunnel_key.h:33 [inline]
 tc_setup_flow_action+0x875/0x3330 net/sched/cls_api.c:3640
 mall_replace_hw_filter+0x2db/0x8c0 net/sched/cls_matchall.c:100
 mall_change+0x546/0x770 net/sched/cls_matchall.c:236
 tc_new_tfilter+0x1487/0x1ab0 net/sched/cls_api.c:2134
 rtnetlink_rcv_msg+0x811/0xca0 net/core/rtnetlink.c:5605
 netlink_rcv_skb+0x1e9/0x430 net/netlink/af_netlink.c:2503
 rtnetlink_rcv+0x1c/0x20 net/core/rtnetlink.c:5632
 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline]
 netlink_unicast+0x86c/0xa30 net/netlink/af_netlink.c:1340
 netlink_sendmsg+0x949/0xb70 net/netlink/af_netlink.c:1914
 sock_sendmsg_nosec net/socket.c:652 [inline]
 __sock_sendmsg net/socket.c:664 [inline]
 ____sys_sendmsg+0x5be/0x8f0 net/socket.c:2376
 ___sys_sendmsg+0x236/0x2e0 net/socket.c:2430
 __sys_sendmsg net/socket.c:2459 [inline]
 __do_sys_sendmsg net/socket.c:2468 [inline]
 __se_sys_sendmsg net/socket.c:2466 [inline]
 __x64_sys_sendmsg+0x201/0x2d0 net/socket.c:2466
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7fbbe0c1fe59
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:00007fffaf894ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fbbe0e98fa0 RCX: 00007fbbe0c1fe59
RDX: 0000000020000000 RSI: 0000200000000040 RDI: 0000000000000003
RBP: 00007fbbe0cb5d6f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fbbe0e98fac R14: 00007fbbe0e98fa0 R15: 00007fbbe0e98fa0

Allocated by task 397:
 kasan_save_stack mm/kasan/common.c:38 [inline]
 kasan_set_track mm/kasan/common.c:45 [inline]
 set_alloc_info mm/kasan/common.c:430 [inline]
 ____kasan_kmalloc mm/kasan/common.c:509 [inline]
 __kasan_kmalloc+0xd4/0x100 mm/kasan/common.c:518
 kasan_kmalloc include/linux/kasan.h:254 [inline]
 __kmalloc+0x19f/0x330 mm/slub.c:4038
 kmalloc include/linux/slab.h:560 [inline]
 kzalloc include/linux/slab.h:667 [inline]
 tcf_idr_create+0x5f/0x790 net/sched/act_api.c:430
 tcf_idr_create_from_flags+0x61/0x70 net/sched/act_api.c:488
 tcf_gact_init+0x2e6/0x560 net/sched/act_gact.c:102
 tcf_action_init_1+0x443/0x6d0 net/sched/act_api.c:1052
 tcf_action_init+0x227/0x780 net/sched/act_api.c:1109
 tcf_exts_validate+0x23c/0x540 net/sched/cls_api.c:3087
 mall_set_parms+0x4a/0x450 net/sched/cls_matchall.c:171
 mall_change+0x47a/0x770 net/sched/cls_matchall.c:230
 tc_new_tfilter+0x1487/0x1ab0 net/sched/cls_api.c:2134
 rtnetlink_rcv_msg+0x811/0xca0 net/core/rtnetlink.c:5605
 netlink_rcv_skb+0x1e9/0x430 net/netlink/af_netlink.c:2503
 rtnetlink_rcv+0x1c/0x20 net/core/rtnetlink.c:5632
 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline]
 netlink_unicast+0x86c/0xa30 net/netlink/af_netlink.c:1340
 netlink_sendmsg+0x949/0xb70 net/netlink/af_netlink.c:1914
 sock_sendmsg_nosec net/socket.c:652 [inline]
 __sock_sendmsg net/socket.c:664 [inline]
 ____sys_sendmsg+0x5be/0x8f0 net/socket.c:2376
 ___sys_sendmsg+0x236/0x2e0 net/socket.c:2430
 __sys_sendmsg net/socket.c:2459 [inline]
 __do_sys_sendmsg net/socket.c:2468 [inline]
 __se_sys_sendmsg net/socket.c:2466 [inline]
 __x64_sys_sendmsg+0x201/0x2d0 net/socket.c:2466
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb

The buggy address belongs to the object at ffff888110ce9700
 which belongs to the cache kmalloc-192 of size 192
The buggy address is located 0 bytes to the right of
 192-byte region [ffff888110ce9700, ffff888110ce97c0)
The buggy address belongs to the page:
page:ffffea0004433a40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110ce9
flags: 0x4000000000000200(slab)
raw: 4000000000000200 dead000000000100 dead000000000122 ffff888100043380
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 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 365, ts 34560302914, free_ts 34559572223
 set_page_owner include/linux/page_owner.h:35 [inline]
 post_alloc_hook mm/page_alloc.c:2456 [inline]
 prep_new_page+0x176/0x190 mm/page_alloc.c:2462
 get_page_from_freelist+0x225f/0x23f0 mm/page_alloc.c:4254
 __alloc_pages_nodemask+0x29a/0x640 mm/page_alloc.c:5384
 alloc_slab_page mm/slub.c:-1 [inline]
 allocate_slab mm/slub.c:1813 [inline]
 new_slab+0x84/0x3f0 mm/slub.c:1874
 new_slab_objects mm/slub.c:2632 [inline]
 ___slab_alloc+0x2f8/0x4c0 mm/slub.c:2796
 __slab_alloc+0x63/0xa0 mm/slub.c:2836
 slab_alloc_node mm/slub.c:2918 [inline]
 slab_alloc mm/slub.c:2960 [inline]
 kmem_cache_alloc_trace+0x1a8/0x2e0 mm/slub.c:2977
 kmalloc include/linux/slab.h:555 [inline]
 kzalloc include/linux/slab.h:667 [inline]
 kernfs_fop_open+0x375/0xbb0 fs/kernfs/file.c:628
 do_dentry_open+0x7a5/0x10a0 fs/open.c:819
 vfs_open+0x73/0x80 fs/open.c:944
 do_open fs/namei.c:3399 [inline]
 path_openat+0x26c3/0x3040 fs/namei.c:3517
 do_filp_open+0x1df/0x400 fs/namei.c:3544
 do_sys_openat2+0x19f/0x750 fs/open.c:1219
 do_sys_open fs/open.c:1235 [inline]
 __do_sys_openat fs/open.c:1251 [inline]
 __se_sys_openat fs/open.c:1246 [inline]
 __x64_sys_openat+0x136/0x160 fs/open.c:1246
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:28 [inline]
 free_pages_prepare mm/page_alloc.c:1349 [inline]
 free_pcp_prepare mm/page_alloc.c:1421 [inline]
 free_unref_page_prepare+0x2b7/0x2d0 mm/page_alloc.c:3336
 free_unref_page mm/page_alloc.c:3391 [inline]
 free_the_page mm/page_alloc.c:5443 [inline]
 __free_pages+0x146/0x390 mm/page_alloc.c:5454
 free_pages+0x82/0x90 mm/page_alloc.c:5465
 selinux_genfs_get_sid+0x20b/0x250 security/selinux/hooks.c:1332
 inode_doinit_with_dentry+0x879/0xd70 security/selinux/hooks.c:1529
 sb_finish_set_opts+0x69b/0x7d0 security/selinux/hooks.c:555
 selinux_set_mnt_opts+0x1482/0x1ac0 security/selinux/hooks.c:831
 security_sb_set_mnt_opts+0x71/0xd0 security/security.c:915
 vfs_get_tree+0x14e/0x260 fs/super.c:1597
 do_new_mount+0x25a/0xa30 fs/namespace.c:3006
 path_mount+0x581/0xca0 fs/namespace.c:3336
 do_mount fs/namespace.c:3349 [inline]
 __do_sys_mount fs/namespace.c:3557 [inline]
 __se_sys_mount+0x320/0x390 fs/namespace.c:3534
 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3534
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb

Memory state around the buggy address:
 ffff888110ce9680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff888110ce9700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff888110ce9780: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
                                           ^
 ffff888110ce9800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff888110ce9880: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================

Crashes (2700):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/06/15 21:07 android13-5.10-lts a36936eeef1e 50bb0618 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/05/24 20:15 android13-5.10-lts f5a34916f66d c69befb3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/02/12 22:16 android13-5.10-lts e8b14e1cefe8 504cb1bf .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2025/12/30 04:19 android13-5.10-lts e253c52bbdfc d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2025/09/20 20:09 android13-5.10-lts 911f602c2237 67c37560 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2025/06/12 15:10 android13-5.10-lts d76d4cd0623a 98683f8f .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2025/04/05 17:32 android13-5.10-lts 094fc3778d6b c53ea9c9 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2025/01/04 22:55 android13-5.10-lts 49e8ba0a684f f3558dbf .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2025/01/04 22:39 android13-5.10-lts 49e8ba0a684f f3558dbf .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/27 18:11 android13-5.10-lts 50b3a256e550 aae9036b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/27 13:00 android13-5.10-lts 50b3a256e550 aae9036b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/27 02:55 android13-5.10-lts 50b3a256e550 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/26 18:15 android13-5.10-lts 50b3a256e550 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/26 12:04 android13-5.10-lts 50b3a256e550 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/26 06:00 android13-5.10-lts 50b3a256e550 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/25 19:03 android13-5.10-lts 50b3a256e550 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/25 17:25 android13-5.10-lts 50b3a256e550 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/24 22:29 android13-5.10-lts 50b3a256e550 dd737a83 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/24 21:00 android13-5.10-lts 50b3a256e550 dd737a83 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/24 19:30 android13-5.10-lts 50b3a256e550 dd737a83 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/24 19:29 android13-5.10-lts 50b3a256e550 dd737a83 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/24 13:20 android13-5.10-lts 50b3a256e550 dd737a83 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/24 10:11 android13-5.10-lts 50b3a256e550 544adce9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/24 08:03 android13-5.10-lts 50b3a256e550 544adce9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/24 06:23 android13-5.10-lts 50b3a256e550 544adce9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/23 14:17 android13-5.10-lts 50b3a256e550 71a13572 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/23 11:38 android13-5.10-lts 50b3a256e550 881ce5c2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/23 10:34 android13-5.10-lts 50b3a256e550 881ce5c2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/23 02:55 android13-5.10-lts 50b3a256e550 881ce5c2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/23 02:55 android13-5.10-lts 50b3a256e550 881ce5c2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/22 22:18 android13-5.10-lts 50b3a256e550 4a865b71 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/22 19:51 android13-5.10-lts 50b3a256e550 4a865b71 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/22 17:13 android13-5.10-lts 50b3a256e550 4a865b71 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/22 11:43 android13-5.10-lts 50b3a256e550 4a865b71 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/22 03:34 android13-5.10-lts 50b3a256e550 b561ce9c .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/21 23:45 android13-5.10-lts 50b3a256e550 b561ce9c .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/20 01:14 android13-5.10-lts 50b3a256e550 72524a66 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/19 23:09 android13-5.10-lts 50b3a256e550 72524a66 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/19 23:09 android13-5.10-lts 50b3a256e550 72524a66 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/19 09:26 android13-5.10-lts 50b3a256e550 72524a66 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/18 16:42 android13-5.10-lts 50b3a256e550 72524a66 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/18 07:18 android13-5.10-lts 50b3a256e550 72524a66 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/17 10:51 android13-5.10-lts 50b3a256e550 7f27c57a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/16 18:38 android13-5.10-lts 50b3a256e550 71b49442 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/15 03:54 android13-5.10-lts 50b3a256e550 2130f682 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/14 14:46 android13-5.10-lts 50b3a256e550 2130f682 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/14 06:56 android13-5.10-lts 50b3a256e550 2130f682 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/13 13:04 android13-5.10-lts 50b3a256e550 cc4833d0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/13 10:23 android13-5.10-lts 50b3a256e550 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/13 08:38 android13-5.10-lts 50b3a256e550 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/13 03:56 android13-5.10-lts 50b3a256e550 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/10 19:37 android13-5.10-lts 50b3a256e550 99e64375 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2026/07/10 15:47 android13-5.10-lts 50b3a256e550 99e64375 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
2025/01/04 22:20 android13-5.10-lts 49e8ba0a684f f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in tc_setup_flow_action
* Struck through repros no longer work on HEAD.