------------[ cut here ]------------ WARNING: CPU: 1 PID: 39 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 Modules linked in: CPU: 1 PID: 39 Comm: kworker/u4:2 Not tainted 6.3.0-rc4-syzkaller-g59caa87f9dfb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 Workqueue: cfg80211 cfg80211_event_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 lr : __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 sp : ffff80001a7479a0 x29: ffff80001a747a30 x28: ffff0000d6554818 x27: ffff0000dea44c90 x26: 1ffff000034e8f38 x25: dfff800000000000 x24: ffff0000dea44000 x23: 0000000000000006 x22: ffff0000c8d93698 x21: ffff0000dea44c90 x20: dfff800000000000 x19: ffff0000dea44000 x18: 1fffe0003685f3b6 x17: ffff800015b5d000 x16: ffff8000085017e8 x15: 0000000000000000 x14: 1ffff00002b6c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011a8d3a0 x10: 0000000000000000 x9 : ffff800011a8d3a0 x8 : ffff0000c0beb680 x7 : ffff8000119d335c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000080 x0 : 0000000000000000 Call trace: __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 cfg80211_process_wdev_events+0x328/0x498 net/wireless/util.c:1053 cfg80211_process_rdev_events+0xc8/0x12c net/wireless/util.c:1081 cfg80211_event_work+0x34/0x4c net/wireless/core.c:328 process_one_work+0x788/0x12d4 kernel/workqueue.c:2390 worker_thread+0x8e0/0xfe8 kernel/workqueue.c:2537 kthread+0x24c/0x2d4 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 4764526 hardirqs last enabled at (4764525): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (4764526): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (4764524): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (4764524): [] cfg80211_get_bss+0x6e4/0xd10 net/wireless/scan.c:1469 softirqs last disabled at (4764522): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (4764522): [] cfg80211_get_bss+0x124/0xd10 net/wireless/scan.c:1443 ---[ end trace 0000000000000000 ]--- wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50