------------[ cut here ]------------
WARNING: CPU: 0 PID: 12394 at net/mac80211/chan.c:92 ieee80211_chanctx_reserved_chandef net/mac80211/chan.c:90 [inline]
WARNING: CPU: 0 PID: 12394 at net/mac80211/chan.c:92 ieee80211_chsw_switch_hwconf net/mac80211/chan.c:1422 [inline]
WARNING: CPU: 0 PID: 12394 at net/mac80211/chan.c:92 ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 net/mac80211/chan.c:1638
Modules linked in:
CPU: 0 PID: 12394 Comm: kworker/u4:15 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
Workqueue: phy19 ieee80211_csa_finalize_work
RIP: 0010:ieee80211_chanctx_reserved_chandef net/mac80211/chan.c:92 [inline]
RIP: 0010:ieee80211_chsw_switch_hwconf net/mac80211/chan.c:1422 [inline]
RIP: 0010:ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 net/mac80211/chan.c:1638
Code: 48 89 df e8 7a ea e9 f7 e9 dc fc ff ff e8 70 9f 92 f7 eb 24 e8 69 9f 92 f7 c7 04 24 f4 ff ff ff e9 e4 f5 ff ff e8 58 9f 92 f7 <0f> 0b 0f 0b e9 cf f5 ff ff e8 4a 9f 92 f7 48 8b 7c 24 08 4c 8b 7c
RSP: 0000:ffffc9000433f9c0 EFLAGS: 00010293
RAX: ffffffff89f2ecee RBX: 0000000000000001 RCX: ffff88802a579e00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: dffffc0000000000 R08: ffff888066ad95af R09: 1ffff1100cd5b2b5
R10: dffffc0000000000 R11: ffffed100cd5b2b6 R12: 0000000000000001
R13: ffff888066ada5d9 R14: ffff88807e032c70 R15: ffff88807e032ce8
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f364943a78c CR3: 0000000063069000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ieee80211_link_use_reserved_context+0x383/0x5c0 net/mac80211/chan.c:1927
 __ieee80211_csa_finalize net/mac80211/cfg.c:3679 [inline]
 ieee80211_csa_finalize+0x59a/0xf00 net/mac80211/cfg.c:3718