------------[ cut here ]------------
!chanctx_conf
WARNING: net/mac80211/tx.c:6482 at ieee80211_tx_skb_tid+0x3b8/0x480 net/mac80211/tx.c:6482, CPU#1: syz.1.1120/10113
Modules linked in:
CPU: 1 UID: 0 PID: 10113 Comm: syz.1.1120 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:ieee80211_tx_skb_tid+0x3b8/0x480 net/mac80211/tx.c:6482
Code: 45 55 f6 e9 b1 fe ff ff e8 75 46 79 f6 90 0f 0b 90 e9 e2 fe ff ff e8 67 46 79 f6 90 0f 0b 90 e9 2a fe ff ff e8 59 46 79 f6 90 <0f> 0b 90 e8 60 b4 fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4
RSP: 0018:ffffc9000272e4b8 EFLAGS: 00010287
RAX: ffffffff8b4dbb07 RBX: ffffffff8b4db77f RCX: 0000000000080000
RDX: ffffc9000e01a000 RSI: 00000000000028b3 RDI: 00000000000028b4
RBP: 00000000ffffffff R08: ffffffff8b4db77f R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff8eb59c60 R12: ffff888056780ec0
R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000
FS:  00007fc9415f66c0(0000) GS:ffff888125049000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffffffff000 CR3: 0000000058456000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 ieee80211_tx_skb net/mac80211/ieee80211_i.h:2500 [inline]
 mesh_plink_frame_tx+0x73d/0xc30 net/mac80211/mesh_plink.c:352
 mesh_plink_deactivate+0x18b/0x2f0 net/mac80211/mesh_plink.c:408
 mesh_sta_cleanup+0x42/0x150 net/mac80211/mesh.c:173
 __cleanup_single_sta net/mac80211/sta_info.c:167 [inline]
 cleanup_single_sta+0x3ff/0x660 net/mac80211/sta_info.c:192
 __sta_info_flush+0x5bb/0x700 net/mac80211/sta_info.c:1744
 sta_info_flush net/mac80211/sta_info.h:983 [inline]
 ieee80211_do_stop+0x3cd/0x2410 net/mac80211/iface.c:535
 ieee80211_stop+0x1ab/0x200 net/mac80211/iface.c:868
 __dev_close_many+0x366/0x6e0 net/core/dev.c:1776
 __dev_close net/core/dev.c:1789 [inline]
 __dev_change_flags+0x3f5/0x820 net/core/dev.c:9762
 netif_change_flags+0x7c/0x1b0 net/core/dev.c:9827
 do_setlink+0xdd6/0x4670 net/core/rtnetlink.c:3215
 rtnl_changelink net/core/rtnetlink.c:3849 [inline]
 __rtnl_newlink net/core/rtnetlink.c:4022 [inline]
 rtnl_newlink+0x15c2/0x1bd0 net/core/rtnetlink.c:4159
 rtnetlink_rcv_msg+0x802/0xc00 net/core/rtnetlink.c:7076
 netlink_rcv_skb+0x226/0x4a0 net/netlink/af_netlink.c:2556
 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline]
 netlink_unicast+0x7bb/0x940 net/netlink/af_netlink.c:1345
 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1900
 sock_sendmsg_nosec+0x13a/0x180 net/socket.c:775
 __sock_sendmsg net/socket.c:790 [inline]
 ____sys_sendmsg+0x54e/0x850 net/socket.c:2684
 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2738
 __sys_sendmsg net/socket.c:2770 [inline]
 __do_sys_sendmsg net/socket.c:2775 [inline]
 __se_sys_sendmsg net/socket.c:2773 [inline]
 __x64_sys_sendmsg+0x1b1/0x290 net/socket.c:2773
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x174/0x580 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fc94339e0d9
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:00007fc9415f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fc943626090 RCX: 00007fc94339e0d9
RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000005
RBP: 00007fc943435024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fc943626128 R14: 00007fc943626090 R15: 00007ffee88b5c48
 </TASK>