ieee802154 phy0 wpan0: encryption failed: -22
ieee802154 phy1 wpan1: encryption failed: -22
==================================================================
BUG: KASAN: use-after-free in skb_update_prio net/core/dev.c:3926 [inline]
BUG: KASAN: use-after-free in __dev_queue_xmit+0x5c8/0x2fe0 net/core/dev.c:4188
Read of size 8 at addr ffff88809dd14b48 by task aoe_tx0/3238

CPU: 1 PID: 3238 Comm: aoe_tx0 Not tainted 5.13.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x202/0x31e lib/dump_stack.c:120
 print_address_description+0x5f/0x3b0 mm/kasan/report.c:233
 __kasan_report mm/kasan/report.c:419 [inline]
 kasan_report+0x15c/0x200 mm/kasan/report.c:436
 skb_update_prio net/core/dev.c:3926 [inline]
 __dev_queue_xmit+0x5c8/0x2fe0 net/core/dev.c:4188
 tx+0x6f/0x110 drivers/block/aoe/aoenet.c:63
 kthread+0x22d/0x440 drivers/block/aoe/aoecmd.c:1230
 kthread+0x39a/0x3c0 kernel/kthread.c:313
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294

Allocated by task 16551:
 kasan_save_stack mm/kasan/common.c:38 [inline]
 kasan_set_track mm/kasan/common.c:46 [inline]
 set_alloc_info mm/kasan/common.c:428 [inline]
 ____kasan_kmalloc+0xc4/0xf0 mm/kasan/common.c:507
 kasan_kmalloc include/linux/kasan.h:246 [inline]
 __kmalloc_node+0x2a1/0x440 mm/slub.c:4102
 kmalloc_node include/linux/slab.h:579 [inline]
 kvmalloc_node+0x81/0xf0 mm/util.c:587
 kvmalloc include/linux/mm.h:804 [inline]
 kvzalloc include/linux/mm.h:812 [inline]
 alloc_netdev_mqs+0x85/0xc10 net/core/dev.c:10776
 ieee802154_if_add+0xda/0xe20 net/mac802154/iface.c:624
 ieee802154_add_iface_deprecated+0x40/0x60 net/mac802154/cfg.c:26
 rdev_add_virtual_intf_deprecated net/ieee802154/rdev-ops.h:16 [inline]
 ieee802154_add_iface+0x413/0x8a0 net/ieee802154/nl-phy.c:218
 genl_family_rcv_msg_doit net/netlink/genetlink.c:739 [inline]
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0xfb4/0x13c0 net/netlink/genetlink.c:800
 netlink_rcv_skb+0x1f0/0x460 net/netlink/af_netlink.c:2504
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811
 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline]
 netlink_unicast+0x7de/0x9b0 net/netlink/af_netlink.c:1340
 netlink_sendmsg+0xaa6/0xe90 net/netlink/af_netlink.c:1929
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg net/socket.c:674 [inline]
 ____sys_sendmsg+0x5a2/0x900 net/socket.c:2337
 ___sys_sendmsg net/socket.c:2391 [inline]
 __sys_sendmsg+0x319/0x400 net/socket.c:2420
 do_syscall_64+0x3f/0xb0 arch/x86/entry/common.c:47
 entry_SYSCALL_64_after_hwframe+0x44/0xae

Freed by task 16551:
 kasan_save_stack mm/kasan/common.c:38 [inline]
 kasan_set_track+0x3d/0x70 mm/kasan/common.c:46
 kasan_set_free_info+0x1f/0x40 mm/kasan/generic.c:357
 ____kasan_slab_free+0x109/0x150 mm/kasan/common.c:360
 kasan_slab_free include/linux/kasan.h:212 [inline]
 slab_free_hook mm/slub.c:1583 [inline]
 slab_free_freelist_hook+0x1d8/0x290 mm/slub.c:1608
 slab_free mm/slub.c:3168 [inline]
 kfree+0xcf/0x2d0 mm/slub.c:4212
 device_release+0x98/0x1c0 drivers/base/core.c:2186
 kobject_cleanup+0x1c9/0x280 lib/kobject.c:705
 netdev_run_todo+0xb39/0xcd0 net/core/dev.c:10586
 ieee802154_add_iface+0x60a/0x8a0 net/ieee802154/nl-phy.c:258
 genl_family_rcv_msg_doit net/netlink/genetlink.c:739 [inline]
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0xfb4/0x13c0 net/netlink/genetlink.c:800
 netlink_rcv_skb+0x1f0/0x460 net/netlink/af_netlink.c:2504
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811
 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline]
 netlink_unicast+0x7de/0x9b0 net/netlink/af_netlink.c:1340
 netlink_sendmsg+0xaa6/0xe90 net/netlink/af_netlink.c:1929
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg net/socket.c:674 [inline]
 ____sys_sendmsg+0x5a2/0x900 net/socket.c:2337
 ___sys_sendmsg net/socket.c:2391 [inline]
 __sys_sendmsg+0x319/0x400 net/socket.c:2420
 do_syscall_64+0x3f/0xb0 arch/x86/entry/common.c:47
 entry_SYSCALL_64_after_hwframe+0x44/0xae

The buggy address belongs to the object at ffff88809dd14000
 which belongs to the cache kmalloc-8k of size 8192
The buggy address is located 2888 bytes inside of
 8192-byte region [ffff88809dd14000, ffff88809dd16000)
The buggy address belongs to the page:
page:ffffea0002774400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x9dd10
head:ffffea0002774400 order:3 compound_mapcount:0 compound_pincount:0
flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000010200 0000000000000000 0000000100000001 ffff888011842280
raw: 0000000000000000 0000000080020002 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd60c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 15610, ts 1720842312479, free_ts 1720840885261
 prep_new_page mm/page_alloc.c:2358 [inline]
 get_page_from_freelist+0x779/0xa20 mm/page_alloc.c:3994
 __alloc_pages+0x26c/0x5f0 mm/page_alloc.c:5204
 alloc_slab_page mm/slub.c:1646 [inline]
 allocate_slab+0xf1/0x5b0 mm/slub.c:1786
 new_slab mm/slub.c:1849 [inline]
 new_slab_objects mm/slub.c:2595 [inline]
 ___slab_alloc+0x1cf/0x350 mm/slub.c:2758
 __slab_alloc mm/slub.c:2798 [inline]
 slab_alloc_node mm/slub.c:2880 [inline]
 __kmalloc_node+0x316/0x440 mm/slub.c:4098
 kmalloc_node include/linux/slab.h:579 [inline]
 kvmalloc_node+0x81/0xf0 mm/util.c:587
 kvmalloc include/linux/mm.h:804 [inline]
 kvzalloc include/linux/mm.h:812 [inline]
 alloc_netdev_mqs+0x85/0xc10 net/core/dev.c:10776
 ieee802154_if_add+0xda/0xe20 net/mac802154/iface.c:624
 ieee802154_add_iface_deprecated+0x40/0x60 net/mac802154/cfg.c:26
 rdev_add_virtual_intf_deprecated net/ieee802154/rdev-ops.h:16 [inline]
 ieee802154_add_iface+0x413/0x8a0 net/ieee802154/nl-phy.c:218
 genl_family_rcv_msg_doit net/netlink/genetlink.c:739 [inline]
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0xfb4/0x13c0 net/netlink/genetlink.c:800
 netlink_rcv_skb+0x1f0/0x460 net/netlink/af_netlink.c:2504
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811
 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline]
 netlink_unicast+0x7de/0x9b0 net/netlink/af_netlink.c:1340
 netlink_sendmsg+0xaa6/0xe90 net/netlink/af_netlink.c:1929
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg net/socket.c:674 [inline]
 ____sys_sendmsg+0x5a2/0x900 net/socket.c:2337
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1298 [inline]
 __free_pages_ok+0x10a5/0x1180 mm/page_alloc.c:1572
 free_slab mm/slub.c:1889 [inline]
 discard_slab mm/slub.c:1895 [inline]
 unfreeze_partials+0x18c/0x1e0 mm/slub.c:2376
 put_cpu_partial+0xd2/0x210 mm/slub.c:2412
 __slab_free+0x3a8/0x6b0 mm/slub.c:3062
 do_slab_free mm/slub.c:3156 [inline]
 ___cache_free+0xfc/0x120 mm/slub.c:3175
 qlist_free_all mm/kasan/quarantine.c:165 [inline]
 kasan_quarantine_reduce+0x151/0x1c0 mm/kasan/quarantine.c:272
 __kasan_slab_alloc+0x2f/0xd0 mm/kasan/common.c:438
 kasan_slab_alloc include/linux/kasan.h:236 [inline]
 slab_post_alloc_hook mm/slab.h:524 [inline]
 slab_alloc_node mm/slub.c:2914 [inline]
 slab_alloc mm/slub.c:2922 [inline]
 __kmalloc+0x22f/0x390 mm/slub.c:4050
 kmalloc include/linux/slab.h:561 [inline]
 tomoyo_realpath_from_path+0xd8/0x610 security/tomoyo/realpath.c:254
 tomoyo_get_realpath security/tomoyo/file.c:151 [inline]
 tomoyo_check_open_permission+0x1f0/0x460 security/tomoyo/file.c:771
 security_file_open+0x50/0xc0 security/security.c:1633
 do_dentry_open+0x36b/0x1010 fs/open.c:813
 do_open fs/namei.c:3361 [inline]
 path_openat+0x28e6/0x39b0 fs/namei.c:3494
 do_filp_open+0x221/0x460 fs/namei.c:3521
 do_sys_openat2+0x124/0x460 fs/open.c:1187
 do_sys_open fs/open.c:1203 [inline]
 __do_sys_open fs/open.c:1211 [inline]
 __se_sys_open fs/open.c:1207 [inline]
 __x64_sys_open+0x221/0x270 fs/open.c:1207

Memory state around the buggy address:
 ffff88809dd14a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88809dd14a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88809dd14b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                              ^
 ffff88809dd14b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88809dd14c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================