------------[ cut here ]------------ WARNING: CPU: 1 PID: 11 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3f4/0x508 net/wireless/ibss.c:37 Modules linked in: CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted 6.1.20-syzkaller #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+0x3f4/0x508 net/wireless/ibss.c:37 lr : __cfg80211_ibss_joined+0x3f4/0x508 net/wireless/ibss.c:37 sp : ffff800019d279a0 x29: ffff800019d27a30 x28: ffff0000daf64000 x27: ffff0000daf64c90 x26: 1ffff000033a4f38 x25: dfff800000000000 x24: ffff0000daf64000 x23: 0000000000000006 x22: ffff0000d78bb658 x21: ffff0000daf64c90 x20: ffff0000dddb6818 x19: ffff0000daf64df0 x18: 1fffe000368b3d76 x17: ffff80001572d000 x16: ffff800008503bb4 x15: 0000000000000000 x14: 1ffff00002ae60b0 x13: dfff800000000000 x12: 0000000000000003 x11: ff808000119f6534 x10: 0000000000000000 x9 : ffff8000119f6534 x8 : ffff0000c099b680 x7 : ffff800011937200 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff8000123ad060 x0 : 0000000000000000 Call trace: __cfg80211_ibss_joined+0x3f4/0x508 net/wireless/ibss.c:37 cfg80211_process_wdev_events+0x328/0x450 net/wireless/util.c:986 cfg80211_process_rdev_events+0xc8/0x12c net/wireless/util.c:1012 cfg80211_event_work+0x34/0x4c net/wireless/core.c:328 process_one_work+0x868/0x16f4 kernel/workqueue.c:2289 worker_thread+0x8e4/0xfec kernel/workqueue.c:2436 kthread+0x24c/0x2d4 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 71824 hardirqs last enabled at (71823): [] __local_bh_enable_ip+0x258/0x4d0 kernel/softirq.c:401 hardirqs last disabled at (71824): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (71822): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (71822): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1471 softirqs last disabled at (71820): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (71820): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1445 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 11 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3f4/0x508 net/wireless/ibss.c:37 Modules linked in: CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.20-syzkaller #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+0x3f4/0x508 net/wireless/ibss.c:37 lr : __cfg80211_ibss_joined+0x3f4/0x508 net/wireless/ibss.c:37 sp : ffff800019d279a0 x29: ffff800019d27a30 x28: ffff0000daf64000 x27: ffff0000daf64c90 x26: 1ffff000033a4f38 x25: dfff800000000000 x24: ffff0000daf64000 x23: 0000000000000006 x22: ffff0000d78bb658 x21: ffff0000daf64c90 x20: ffff0000cff80818 x19: ffff0000daf64df0 x18: 1fffe000368b3d76 x17: ffff80001572d000 x16: ffff800008503bb4 x15: 0000000000000000 x14: 1ffff00002ae60b0 x13: dfff800000000000 x12: 0000000000000003 x11: ff808000119f6534 x10: 0000000000000000 x9 : ffff8000119f6534 x8 : ffff0000c099b680 x7 : ffff800011937200 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff8000123ad060 x0 : 0000000000000000 Call trace: __cfg80211_ibss_joined+0x3f4/0x508 net/wireless/ibss.c:37 cfg80211_process_wdev_events+0x328/0x450 net/wireless/util.c:986 cfg80211_process_rdev_events+0xc8/0x12c net/wireless/util.c:1012 cfg80211_event_work+0x34/0x4c net/wireless/core.c:328 process_one_work+0x868/0x16f4 kernel/workqueue.c:2289 worker_thread+0x8e4/0xfec kernel/workqueue.c:2436 kthread+0x24c/0x2d4 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 71980 hardirqs last enabled at (71979): [] __local_bh_enable_ip+0x258/0x4d0 kernel/softirq.c:401 hardirqs last disabled at (71980): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (71978): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (71978): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1471 softirqs last disabled at (71976): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (71976): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1445 ---[ end trace 0000000000000000 ]--- 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: 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: 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: 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 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: 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: 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: 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: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting 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: 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 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: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting 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: 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: 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: 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: 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: 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