------------[ cut here ]------------ WARNING: CPU: 0 PID: 460 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 460 Comm: kworker/u4:6 Not tainted 6.8.0-rc6-syzkaller-g9910665503b3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 Workqueue: cfg80211 cfg80211_event_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 lr : __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 sp : ffff8000981e79a0 x29: ffff8000981e7a30 x28: ffff0000d9dd0818 x27: 1fffe0001b3ba100 x26: 1ffff0001303cf38 x25: dfff800000000000 x24: ffff0000d9dd0800 x23: 000000000000000b x22: ffff0000cd1932f8 x21: ffff0000cd0b0cb0 x20: 1fffe00019a161ad x19: ffff0000cd0b0000 x18: ffff8000981e75a0 x17: 000000000000d1e0 x16: ffff80008052853c x15: 0000000000000001 x14: 1fffe00019a3202a x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c6cabc00 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000000 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000080 x0 : 0000000000000000 Call trace: __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 cfg80211_process_wdev_events+0x318/0x47c net/wireless/util.c:1114 cfg80211_process_rdev_events+0xc8/0x12c net/wireless/util.c:1141 cfg80211_event_work+0x34/0x4c net/wireless/core.c:335 process_one_work+0x694/0x1204 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x938/0xef4 kernel/workqueue.c:2787 kthread+0x288/0x310 kernel/kthread.c:388 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 170276 hardirqs last enabled at (170275): [] __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:386 hardirqs last disabled at (170276): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (170274): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (170274): [] __cfg80211_get_bss+0x74c/0xc38 net/wireless/scan.c:1585 softirqs last disabled at (170272): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (170272): [] __cfg80211_get_bss+0x130/0xc38 net/wireless/scan.c:1557 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 460 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 Modules linked in: CPU: 1 PID: 460 Comm: kworker/u4:6 Tainted: G W 6.8.0-rc6-syzkaller-g9910665503b3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 Workqueue: cfg80211 cfg80211_event_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 lr : __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 sp : ffff8000981e79a0 x29: ffff8000981e7a30 x28: ffff0000d9dd1018 x27: 1fffe0001b3ba200 x26: 1ffff0001303cf38 x25: dfff800000000000 x24: ffff0000d9dd1000 x23: 000000000000000b x22: ffff0000cd1932f8 x21: ffff0000cd0b0cb0 x20: 1fffe00019a161ad x19: ffff0000cd0b0000 x18: ffff8000981e73a0 x17: ffff80008a39f0ec x16: ffff80008052853c x15: 0000000000000001 x14: 1fffe00019a3202a x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c6cabc00 x7 : ffff80008a3d6754 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000080 x0 : 0000000000000000 Call trace: __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 cfg80211_process_wdev_events+0x318/0x47c net/wireless/util.c:1114 cfg80211_process_rdev_events+0xc8/0x12c net/wireless/util.c:1141 cfg80211_event_work+0x34/0x4c net/wireless/core.c:335 process_one_work+0x694/0x1204 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x938/0xef4 kernel/workqueue.c:2787 kthread+0x288/0x310 kernel/kthread.c:388 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 170334 hardirqs last enabled at (170333): [] __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:386 hardirqs last disabled at (170334): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (170332): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (170332): [] __cfg80211_get_bss+0x74c/0xc38 net/wireless/scan.c:1585 softirqs last disabled at (170330): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (170330): [] __cfg80211_get_bss+0x130/0xc38 net/wireless/scan.c:1557 ---[ end trace 0000000000000000 ]--- wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 460 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 Modules linked in: CPU: 1 PID: 460 Comm: kworker/u4:6 Tainted: G W 6.8.0-rc6-syzkaller-g9910665503b3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 Workqueue: cfg80211 cfg80211_event_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 lr : __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 sp : ffff8000981e79a0 x29: ffff8000981e7a30 x28: ffff0000da7a6818 x27: 1fffe0001b4f4d00 x26: 1ffff0001303cf38 x25: dfff800000000000 x24: ffff0000da7a6800 x23: 000000000000000b x22: ffff0000cd1932f8 x21: ffff0000cd0b0cb0 x20: 1fffe00019a161ad x19: ffff0000cd0b0000 x18: 1fffe00036804396 x17: ffff80008ec9d000 x16: ffff80008052853c x15: 0000000000000001 x14: 1fffe00019a3202a x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c6cabc00 x7 : ffff80008a3d6754 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000080 x0 : 0000000000000000 Call trace: __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 cfg80211_process_wdev_events+0x318/0x47c net/wireless/util.c:1114 cfg80211_process_rdev_events+0xc8/0x12c net/wireless/util.c:1141 cfg80211_event_work+0x34/0x4c net/wireless/core.c:335 process_one_work+0x694/0x1204 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x938/0xef4 kernel/workqueue.c:2787 kthread+0x288/0x310 kernel/kthread.c:388 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 180062 hardirqs last enabled at (180061): [] __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:386 hardirqs last disabled at (180062): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (180060): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (180060): [] __cfg80211_get_bss+0x74c/0xc38 net/wireless/scan.c:1585 softirqs last disabled at (180058): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (180058): [] __cfg80211_get_bss+0x130/0xc38 net/wireless/scan.c:1557 ---[ end trace 0000000000000000 ]--- wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 460 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 Modules linked in: CPU: 1 PID: 460 Comm: kworker/u4:6 Tainted: G W 6.8.0-rc6-syzkaller-g9910665503b3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 Workqueue: cfg80211 cfg80211_event_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 lr : __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 sp : ffff8000981e79a0 x29: ffff8000981e7a30 x28: ffff0000d8508818 x27: 1fffe0001b0a1100 x26: 1ffff0001303cf38 x25: dfff800000000000 x24: ffff0000d8508800 x23: 000000000000000b x22: ffff0000cd1932f8 x21: ffff0000cd0b0cb0 x20: 1fffe00019a161ad x19: ffff0000cd0b0000 x18: 1fffe00036804396 x17: ffff80008ec9d000 x16: ffff80008052853c x15: 0000000000000001 x14: 1fffe00019a3202a x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c6cabc00 x7 : ffff80008a3d6754 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000080 x0 : 0000000000000000 Call trace: __cfg80211_ibss_joined+0x3a0/0x498 net/wireless/ibss.c:37 cfg80211_process_wdev_events+0x318/0x47c net/wireless/util.c:1114 cfg80211_process_rdev_events+0xc8/0x12c net/wireless/util.c:1141 cfg80211_event_work+0x34/0x4c net/wireless/core.c:335 process_one_work+0x694/0x1204 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x938/0xef4 kernel/workqueue.c:2787 kthread+0x288/0x310 kernel/kthread.c:388 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 181128 hardirqs last enabled at (181127): [] __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:386 hardirqs last disabled at (181128): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (181126): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (181126): [] __cfg80211_get_bss+0x74c/0xc38 net/wireless/scan.c:1585 softirqs last disabled at (181124): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (181124): [] __cfg80211_get_bss+0x130/0xc38 net/wireless/scan.c:1557 ---[ end trace 0000000000000000 ]---