------------[ cut here ]------------
Unexpected user alpha2: żI
WARNING: CPU: 1 PID: 30436 at net/wireless/reg.c:438 is_user_regdom_saved net/wireless/reg.c:438 [inline]
WARNING: CPU: 1 PID: 30436 at net/wireless/reg.c:438 restore_alpha2 net/wireless/reg.c:3399 [inline]
WARNING: CPU: 1 PID: 30436 at net/wireless/reg.c:438 restore_regulatory_settings+0x210/0x1760 net/wireless/reg.c:3491
Modules linked in:
CPU: 1 PID: 30436 Comm: kworker/1:6 Not tainted 6.4.0-rc7-syzkaller-01944-g3674fbf0451d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Workqueue: events_power_efficient crda_timeout_work
RIP: 0010:is_user_regdom_saved net/wireless/reg.c:438 [inline]
RIP: 0010:restore_alpha2 net/wireless/reg.c:3399 [inline]
RIP: 0010:restore_regulatory_settings+0x210/0x1760 net/wireless/reg.c:3491
Code: e6 03 44 89 f6 e8 f0 6e 16 f8 45 84 f6 0f 85 7a 07 00 00 e8 02 73 16 f8 44 89 e2 44 89 ee 48 c7 c7 00 ba 7d 8b e8 b0 2a de f7 <0f> 0b e8 e9 72 16 f8 48 8b 1d 02 97 d7 04 48 b8 00 00 00 00 00 fc
RSP: 0018:ffffc90006bafc30 EFLAGS: 00010282
RAX: 0000000000000000 RBX: 00000000000000bf RCX: 0000000000000000
RDX: ffff8880272e3b80 RSI: ffffffff814c02a7 RDI: 0000000000000001
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: fffffffffffd6320 R12: 0000000000000049
R13: 00000000000000bf R14: 0000000000000000 R15: ffff8880b993bb80
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000240 CR3: 000000003add9000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 crda_timeout_work+0x28/0x50 net/wireless/reg.c:540
 process_one_work+0x99a/0x15e0 kernel/workqueue.c:2405
 worker_thread+0x67d/0x10c0 kernel/workqueue.c:2552
 kthread+0x344/0x440 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>