------------[ cut here ]------------ Unexpected user alpha2: żI WARNING: CPU: 1 PID: 5057 at net/wireless/reg.c:438 is_user_regdom_saved net/wireless/reg.c:438 [inline] WARNING: CPU: 1 PID: 5057 at net/wireless/reg.c:438 restore_alpha2 net/wireless/reg.c:3419 [inline] WARNING: CPU: 1 PID: 5057 at net/wireless/reg.c:438 restore_regulatory_settings+0x1ee/0x18a0 net/wireless/reg.c:3511 Modules linked in: CPU: 1 PID: 5057 Comm: kworker/1:4 Not tainted 6.6.0-rc4-syzkaller-01135-gbbb63db3b0ec #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 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:3419 [inline] RIP: 0010:restore_regulatory_settings+0x1ee/0x18a0 net/wireless/reg.c:3511 Code: 89 c7 89 c6 e8 73 b1 ef f7 45 84 ff 0f 85 8d 07 00 00 e8 35 b6 ef f7 8b 74 24 08 44 89 e2 48 c7 c7 80 43 c3 8b e8 82 de b5 f7 <0f> 0b e8 1b b6 ef f7 4c 8b 25 24 29 ff 04 48 b8 00 00 00 00 00 fc RSP: 0018:ffffc90003b1fc08 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 00000000000000bf RCX: 0000000000000000 RDX: ffff88801d278000 RSI: ffffffff814dfa96 RDI: 0000000000000001 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000049 R13: 0000000000003739 R14: 0000000000000001 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb2061ce270 CR3: 0000000029c97000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: crda_timeout_work+0x28/0x50 net/wireless/reg.c:540 process_one_work+0x884/0x15c0 kernel/workqueue.c:2630 process_scheduled_works kernel/workqueue.c:2703 [inline] worker_thread+0x8b9/0x1290 kernel/workqueue.c:2784 kthread+0x33c/0x440 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304