------------[ cut here ]------------ WARNING: CPU: 0 PID: 39 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 39 Comm: kworker/u4:2 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #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 : ffff80001a8c79a0 x29: ffff80001a8c7a30 x28: ffff0000caeb3018 x27: ffff0000d5d18c90 x26: 1ffff00003518f38 x25: dfff800000000000 x24: ffff0000d5d18000 x23: 0000000000000006 x22: ffff0000ca843658 x21: ffff0000d5d18c90 x20: dfff800000000000 x19: ffff0000d5d18000 x18: 1fffe000368951b6 x17: ffff800015cdd000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011beabb8 x10: 0000000000000000 x9 : ffff800011beabb8 x8 : ffff0000c0afd1c0 x7 : ffff800011b29da4 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+0x868/0x16f4 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: 18346 hardirqs last enabled at (18345): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (18346): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (18344): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (18344): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1469 softirqs last disabled at (18342): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (18342): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1443 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 39 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 39 Comm: kworker/u4:2 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #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 : ffff80001a8c79a0 x29: ffff80001a8c7a30 x28: ffff0000ca7dd018 x27: ffff0000d49ccc90 x26: 1ffff00003518f38 x25: dfff800000000000 x24: ffff0000d49cc000 x23: 0000000000000006 x22: ffff0000caacb658 x21: ffff0000d49ccc90 x20: dfff800000000000 x19: ffff0000d49cc000 x18: ffff80001ee279f8 x17: ffff80019e87c000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011beabb8 x10: 0000000000000000 x9 : ffff800011beabb8 x8 : ffff0000c0afd1c0 x7 : ffff800011b29da4 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+0x868/0x16f4 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: 19174 hardirqs last enabled at (19173): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (19174): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (19172): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (19172): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1469 softirqs last disabled at (19170): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (19170): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1443 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 39 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 39 Comm: kworker/u4:2 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #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 : ffff80001a8c79a0 x29: ffff80001a8c7a30 x28: ffff0000dc0ec018 x27: ffff0000d65c4c90 x26: 1ffff00003518f38 x25: dfff800000000000 x24: ffff0000d65c4000 x23: 0000000000000006 x22: ffff0000c958b658 x21: ffff0000d65c4c90 x20: dfff800000000000 x19: ffff0000d65c4000 x18: 1fffe000368951b6 x17: ffff800015cdd000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011beabb8 x10: 0000000000000000 x9 : ffff800011beabb8 x8 : ffff0000c0afd1c0 x7 : ffff800011b29da4 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+0x868/0x16f4 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: 20574 hardirqs last enabled at (20573): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (20574): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (20572): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (20572): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1469 softirqs last disabled at (20570): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (20570): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1443 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 39 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 39 Comm: kworker/u4:2 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #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 : ffff80001a8c79a0 x29: ffff80001a8c7a30 x28: ffff0000cf797018 x27: ffff0000d44e0c90 x26: 1ffff00003518f38 x25: dfff800000000000 x24: ffff0000d44e0000 x23: 0000000000000006 x22: ffff0000db133658 x21: ffff0000d44e0c90 x20: dfff800000000000 x19: ffff0000d44e0000 x18: 1fffe000368951b6 x17: ffff800015cdd000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011beabb8 x10: 0000000000000000 x9 : ffff800011beabb8 x8 : ffff0000c0afd1c0 x7 : ffff800011b29da4 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+0x868/0x16f4 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: 20664 hardirqs last enabled at (20663): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (20664): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (20662): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (20662): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1469 softirqs last disabled at (20660): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (20660): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1443 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 39 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 39 Comm: kworker/u4:2 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #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 : ffff80001a8c79a0 x29: ffff80001a8c7a30 x28: ffff0000cfbae018 x27: ffff0000d7e5cc90 x26: 1ffff00003518f38 x25: dfff800000000000 x24: ffff0000d7e5c000 x23: 0000000000000006 x22: ffff0000d616b658 x21: ffff0000d7e5cc90 x20: dfff800000000000 x19: ffff0000d7e5c000 x18: 1fffe000368951b6 x17: ffff80019e87c000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011beabb8 x10: 0000000000000000 x9 : ffff800011beabb8 x8 : ffff0000c0afd1c0 x7 : ffff800011b29da4 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+0x868/0x16f4 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: 20916 hardirqs last enabled at (20915): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (20916): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (20914): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (20914): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1469 softirqs last disabled at (20912): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (20912): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1443 ---[ end trace 0000000000000000 ]--- ------------[ 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 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #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 : ffff80001a8c79a0 x29: ffff80001a8c7a30 x28: ffff0000d28ae018 x27: ffff0000d65c4c90 x26: 1ffff00003518f38 x25: dfff800000000000 x24: ffff0000d65c4000 x23: 0000000000000006 x22: ffff0000c958b658 x21: ffff0000d65c4c90 x20: dfff800000000000 x19: ffff0000d65c4000 x18: 1fffe000368995b6 x17: ffff800015cdd000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011beabb8 x10: 0000000000000000 x9 : ffff800011beabb8 x8 : ffff0000c0afd1c0 x7 : ffff800011b29da4 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+0x868/0x16f4 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: 23036 hardirqs last enabled at (23035): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (23036): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (23034): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (23034): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1469 softirqs last disabled at (23032): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (23032): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1443 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 39 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 39 Comm: kworker/u4:2 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #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 : ffff80001a8c79a0 x29: ffff80001a8c7a30 x28: ffff0000dc5e5818 x27: ffff0000d5d18c90 x26: 1ffff00003518f38 x25: dfff800000000000 x24: ffff0000d5d18000 x23: 0000000000000006 x22: ffff0000ca843658 x21: ffff0000d5d18c90 x20: dfff800000000000 x19: ffff0000d5d18000 x18: 0000000000000000 x17: ffff80019e87c000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011beabb8 x10: 0000000000000000 x9 : ffff800011beabb8 x8 : ffff0000c0afd1c0 x7 : ffff800011b29da4 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+0x868/0x16f4 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: 24154 hardirqs last enabled at (24153): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (24154): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (24152): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (24152): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1469 softirqs last disabled at (24150): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (24150): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1443 ---[ end trace 0000000000000000 ]--- ------------[ 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 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #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 : ffff80001a8c79a0 x29: ffff80001a8c7a30 x28: ffff0000dc5e4818 x27: ffff0000d44e0c90 x26: 1ffff00003518f38 x25: dfff800000000000 x24: ffff0000d44e0000 x23: 0000000000000006 x22: ffff0000db133658 x21: ffff0000d44e0c90 x20: dfff800000000000 x19: ffff0000d44e0000 x18: 1fffe000368995b6 x17: ffff800015cdd000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011beabb8 x10: 0000000000000000 x9 : ffff800011beabb8 x8 : ffff0000c0afd1c0 x7 : ffff800011b29da4 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+0x868/0x16f4 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: 24352 hardirqs last enabled at (24351): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (24352): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (24350): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (24350): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1469 softirqs last disabled at (24348): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (24348): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1443 ---[ 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: 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: 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: 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: 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: 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: 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: 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 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 39 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 39 Comm: kworker/u4:2 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #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 : ffff80001a8c79a0 x29: ffff80001a8c7a30 x28: ffff0000d49be018 x27: ffff0000d7e5cc90 x26: 1ffff00003518f38 x25: dfff800000000000 x24: ffff0000d7e5c000 x23: 0000000000000006 x22: ffff0000d616b658 x21: ffff0000d7e5cc90 x20: dfff800000000000 x19: ffff0000d7e5c000 x18: 1fffe000368951b6 x17: ffff80019e87c000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011beabb8 x10: 0000000000000000 x9 : ffff800011beabb8 x8 : ffff0000c0afd1c0 x7 : ffff800011b29da4 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+0x868/0x16f4 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: 106938 hardirqs last enabled at (106937): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (106938): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (106936): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (106936): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1469 softirqs last disabled at (106934): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (106934): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1443 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 39 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x39c/0x494 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 39 Comm: kworker/u4:2 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #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 : ffff80001a8c79a0 x29: ffff80001a8c7a30 x28: ffff0000c93d9018 x27: ffff0000d6514c90 x26: 1ffff00003518f38 x25: dfff800000000000 x24: ffff0000d6514000 x23: 0000000000000006 x22: ffff0000c88e3658 x21: ffff0000d6514c90 x20: dfff800000000000 x19: ffff0000d6514000 x18: 1fffe000368951b6 x17: 0000000000000000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff80800011beabb8 x10: 0000000000000000 x9 : ffff800011beabb8 x8 : ffff0000c0afd1c0 x7 : ffff800011b29da4 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+0x868/0x16f4 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: 108008 hardirqs last enabled at (108007): [] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (108008): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (108006): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (108006): [] cfg80211_get_bss+0x7ec/0xce0 net/wireless/scan.c:1469 softirqs last disabled at (108004): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (108004): [] cfg80211_get_bss+0x22c/0xce0 net/wireless/scan.c:1443 ---[ end trace 0000000000000000 ]--- wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting