------------[ cut here ]------------ intf 08:02:11:00:00:01 [link=0]: bad STA 08:02:11:00:00:00 bandwidth 20 MHz (0) > channel config 1 MHz (8) WARNING: CPU: 1 PID: 4382 at drivers/net/wireless/mac80211_hwsim.c:2433 mac80211_hwsim_sta_rc_update+0x541/0x6e0 drivers/net/wireless/mac80211_hwsim.c:2430 Modules linked in: CPU: 1 PID: 4382 Comm: kworker/u4:12 Not tainted 6.1.140-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: phy6 ieee80211_iface_work RIP: 0010:mac80211_hwsim_sta_rc_update+0x541/0x6e0 drivers/net/wireless/mac80211_hwsim.c:2430 Code: e8 c4 0a 00 00 48 c7 c7 80 b2 07 8b 48 8b 74 24 28 89 ea 48 8b 4c 24 10 41 89 d8 45 89 e1 41 57 50 e8 03 b2 60 fb 48 83 c4 10 <0f> 0b e9 8b fe ff ff e8 33 a1 94 fb 0f 0b e9 7f fe ff ff e8 27 a1 RSP: 0018:ffffc90004677818 EFLAGS: 00010286 RAX: a99cf4274fa76b00 RBX: 0000000000000014 RCX: 0000000000100000 RDX: ffffc9001ad3c000 RSI: 0000000000005df3 RDI: 0000000000005df4 RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff520008cee91 R10: fffff520008cee91 R11: 1ffff920008cee90 R12: 0000000000000000 R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000008 FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055556d44b808 CR3: 000000004f767000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: drv_sta_rc_update+0x24d/0x4c0 net/mac80211/driver-ops.c:177 ieee80211_update_sta_info net/mac80211/ibss.c:1095 [inline] ieee80211_rx_bss_info net/mac80211/ibss.c:1118 [inline] ieee80211_rx_mgmt_probe_beacon net/mac80211/ibss.c:1609 [inline] ieee80211_ibss_rx_queued_mgmt+0x16e6/0x2b10 net/mac80211/ibss.c:1638 ieee80211_iface_process_skb net/mac80211/iface.c:1671 [inline] ieee80211_iface_work+0x726/0xc80 net/mac80211/iface.c:1725 process_one_work+0x898/0x1160 kernel/workqueue.c:2292 worker_thread+0xaa2/0x1250 kernel/workqueue.c:2439 kthread+0x29d/0x330 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295