------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:4306 ieee80211_mgd_probe_ap_send+0x53c/0x670 net/mac80211/mlme.c:4306 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Not tainted 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_mgd_probe_ap_send+0x53c/0x670 net/mac80211/mlme.c:4306 lr : ieee80211_mgd_probe_ap_send+0x53c/0x670 net/mac80211/mlme.c:4306 sp : ffff800097d67930 x29: ffff800097d67950 x28: ffff0000db0f86a8 x27: 1fffe000197f5b86 x26: 0000000000000001 x25: dfff800000000000 x24: 0000000000000000 x23: 0000000000000002 x22: ffff0000cbfadc70 x21: ffff0000cbfaea22 x20: ffff0000cbfaea22 x19: ffff0000cbfacd80 x18: 1fffe0003386f276 x17: ffff80008f31e000 x16: ffff80008adbeaf4 x15: 0000000000000001 x14: 0000000000000000 x13: 000000000000000c x12: 0000000000ff0100 x11: 00000000b362547a x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff80008a622e78 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 x2 : 0000000083b5758f x1 : 0000000000000080 x0 : 0000000000000000 Call trace: ieee80211_mgd_probe_ap_send+0x53c/0x670 net/mac80211/mlme.c:4306 (P) ieee80211_mgd_probe_ap+0x284/0x384 net/mac80211/mlme.c:4380 ieee80211_beacon_connection_loss_work+0xb0/0x190 net/mac80211/mlme.c:4518 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1178786 hardirqs last enabled at (1178785): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1178785): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1178786): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1178758): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (1178758): [] batadv_nc_purge_paths+0x2f4/0x37c net/batman-adv/network-coding.c:471 softirqs last disabled at (1178756): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (1178756): [] batadv_nc_purge_paths+0xd0/0x37c net/batman-adv/network-coding.c:442 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: 0000000000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1209300 hardirqs last enabled at (1209299): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1209299): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1209300): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1209176): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (1209176): [] nsim_dev_trap_report drivers/net/netdevsim/dev.c:820 [inline] softirqs last enabled at (1209176): [] nsim_dev_trap_report_work+0x67c/0x9fc drivers/net/netdevsim/dev.c:851 softirqs last disabled at (1209174): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (1209174): [] nsim_dev_trap_report drivers/net/netdevsim/dev.c:816 [inline] softirqs last disabled at (1209174): [] nsim_dev_trap_report_work+0x5f4/0x9fc drivers/net/netdevsim/dev.c:851 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1209476 hardirqs last enabled at (1209475): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1209475): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1209476): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1209450): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1209450): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1209305): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1209728 hardirqs last enabled at (1209727): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1209727): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1209728): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1209686): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1209686): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1209479): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1209846 hardirqs last enabled at (1209845): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1209845): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1209846): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1209820): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1209820): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1209733): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1210010 hardirqs last enabled at (1210009): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1210009): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1210010): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1209968): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1209968): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1209851): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1210098 hardirqs last enabled at (1210097): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1210097): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1210098): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1210080): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1210080): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1210015): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1210206 hardirqs last enabled at (1210205): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1210205): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1210206): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1210178): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1210178): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1210105): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1210364 hardirqs last enabled at (1210363): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1210363): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1210364): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1210346): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1210346): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1210211): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1210508 hardirqs last enabled at (1210507): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1210507): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1210508): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1210480): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1210480): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1210367): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1210656 hardirqs last enabled at (1210655): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1210655): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1210656): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1210638): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1210638): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1210513): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1210840 hardirqs last enabled at (1210839): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1210839): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1210840): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1210798): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1210798): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1210661): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1210964 hardirqs last enabled at (1210963): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1210963): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1210964): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1210946): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1210946): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1210845): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1211154 hardirqs last enabled at (1211153): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1211153): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1211154): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1211126): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1211126): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1210969): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1211280 hardirqs last enabled at (1211279): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1211279): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1211280): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1211262): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1211262): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1211159): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1211472 hardirqs last enabled at (1211471): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1211471): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1211472): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1211428): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1211428): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1211285): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1211572 hardirqs last enabled at (1211571): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1211571): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1211572): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1211554): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1211554): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1211477): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1211722 hardirqs last enabled at (1211721): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1211721): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1211722): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1211694): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1211694): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1211577): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1211822 hardirqs last enabled at (1211821): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1211821): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1211822): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1211792): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1211792): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1211727): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1211940 hardirqs last enabled at (1211939): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1211939): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1211940): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1211912): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1211912): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1211827): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1212018 hardirqs last enabled at (1212017): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1212017): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1212018): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1212000): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1212000): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1211945): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1212124 hardirqs last enabled at (1212123): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1212123): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1212124): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1212082): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1212082): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1212023): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1212280 hardirqs last enabled at (1212279): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1212279): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1212280): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1212262): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1212262): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1212129): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1212406 hardirqs last enabled at (1212405): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1212405): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1212406): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1212378): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1212378): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1212283): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1212576 hardirqs last enabled at (1212575): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1212575): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1212576): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1212558): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1212558): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1212415): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1212778 hardirqs last enabled at (1212777): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1212777): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1212778): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1212736): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1212736): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1212581): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1213794 hardirqs last enabled at (1213793): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1213793): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1213794): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1213776): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1213776): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1212783): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1214998 hardirqs last enabled at (1214997): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1214997): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1214998): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1214974): [] neigh_managed_work+0x1d0/0x214 net/core/neighbour.c:1567 softirqs last disabled at (1214970): [] neigh_managed_work+0x3c/0x214 net/core/neighbour.c:1562 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1215154 hardirqs last enabled at (1215153): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1215153): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1215154): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1215136): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1215136): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1215001): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1215522 hardirqs last enabled at (1215521): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1215521): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1215522): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1215480): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1215480): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1215159): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1215582 hardirqs last enabled at (1215581): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1215581): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1215582): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1215564): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1215564): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1215527): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1215694 hardirqs last enabled at (1215693): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1215693): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1215694): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1215666): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1215666): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1215589): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1215780 hardirqs last enabled at (1215779): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1215779): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1215780): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1215758): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1215758): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1215701): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1215856 hardirqs last enabled at (1215855): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1215855): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1215856): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1215828): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1215828): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1215787): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1215964 hardirqs last enabled at (1215963): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1215963): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1215964): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1215946): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1215946): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1215861): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1216132 hardirqs last enabled at (1216131): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1216131): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1216132): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1216090): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1216090): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1215969): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1216226 hardirqs last enabled at (1216225): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1216225): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1216226): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1216208): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1216208): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1216139): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1216396 hardirqs last enabled at (1216395): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1216395): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1216396): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1216368): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1216368): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1216229): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1216484 hardirqs last enabled at (1216483): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1216483): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1216484): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1216466): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1216466): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1216399): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1216602 hardirqs last enabled at (1216601): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1216601): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1216602): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1216560): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1216560): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1216489): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1216672 hardirqs last enabled at (1216671): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1216671): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1216672): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1216654): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1216654): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1216607): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1216784 hardirqs last enabled at (1216783): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1216783): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1216784): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1216756): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1216756): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1216677): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1216882 hardirqs last enabled at (1216881): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1216881): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1216882): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1216864): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1216864): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1216789): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1216968 hardirqs last enabled at (1216967): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1216967): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1216968): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1216938): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1216938): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1216887): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1217150 hardirqs last enabled at (1217149): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1217149): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1217150): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1217132): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1217132): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1216973): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1217318 hardirqs last enabled at (1217317): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1217317): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1217318): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1217276): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1217276): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1217157): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1217440 hardirqs last enabled at (1217439): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1217439): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1217440): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1217406): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1217406): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1217323): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1217532 hardirqs last enabled at (1217531): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1217531): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1217532): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1217504): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1217504): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1217445): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1217788 hardirqs last enabled at (1217787): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1217787): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1217788): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1217766): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1217766): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1217537): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff80008a53a4c4 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1218018 hardirqs last enabled at (1218017): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1218017): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1218018): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1217976): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1217976): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1217793): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff0001fea8a870 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1218126 hardirqs last enabled at (1218125): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1218125): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1218126): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1218102): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1218102): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1218023): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff0001fea8a870 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1218338 hardirqs last enabled at (1218337): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1218337): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1218338): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1218310): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1218310): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1218131): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff0001fea8a870 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1218456 hardirqs last enabled at (1218455): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1218455): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1218456): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1218434): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1218434): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1218341): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 1fffe0003386aa76 x17: ffff0001fea8a870 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1218560 hardirqs last enabled at (1218559): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1218559): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1218560): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1218518): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1218518): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1218461): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 1fffe0003386aa76 x17: ffff0001fea8a870 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1218610 hardirqs last enabled at (1218609): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1218609): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1218610): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1218592): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1218592): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1218565): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1219154 hardirqs last enabled at (1219153): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1219153): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1219154): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1219120): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (1219120): [] nsim_dev_trap_report drivers/net/netdevsim/dev.c:820 [inline] softirqs last enabled at (1219120): [] nsim_dev_trap_report_work+0x67c/0x9fc drivers/net/netdevsim/dev.c:851 softirqs last disabled at (1219118): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (1219118): [] nsim_dev_trap_report drivers/net/netdevsim/dev.c:816 [inline] softirqs last disabled at (1219118): [] nsim_dev_trap_report_work+0x5f4/0x9fc drivers/net/netdevsim/dev.c:851 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1219294 hardirqs last enabled at (1219293): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1219293): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1219294): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1219270): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1219270): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1219159): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1219450 hardirqs last enabled at (1219449): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1219449): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1219450): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1219408): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1219408): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1219301): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1219550 hardirqs last enabled at (1219549): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1219549): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1219550): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1219528): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1219528): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1219455): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1219770 hardirqs last enabled at (1219769): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1219769): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1219770): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1219742): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1219742): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1219557): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1219938 hardirqs last enabled at (1219937): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1219937): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1219938): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1219920): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1219920): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1219775): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1220188 hardirqs last enabled at (1220187): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1220187): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1220188): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1220160): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1220160): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1219943): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1220338 hardirqs last enabled at (1220337): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1220337): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1220338): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1220320): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1220320): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1220195): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1220516 hardirqs last enabled at (1220515): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1220515): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1220516): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1220474): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1220474): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1220343): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1220668 hardirqs last enabled at (1220667): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1220667): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1220668): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1220650): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1220650): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1220521): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1220816 hardirqs last enabled at (1220815): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1220815): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1220816): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1220782): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1220782): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1220675): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1220950 hardirqs last enabled at (1220949): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1220949): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1220950): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1220932): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1220932): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1220821): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1221140 hardirqs last enabled at (1221139): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1221139): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1221140): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1221098): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1221098): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1220957): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1221274 hardirqs last enabled at (1221273): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1221273): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1221274): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1221256): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1221256): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1221147): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1221456 hardirqs last enabled at (1221455): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1221455): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1221456): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1221428): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1221428): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1221279): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1221676 hardirqs last enabled at (1221675): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1221675): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1221676): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1221658): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1221658): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1221463): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1221814 hardirqs last enabled at (1221813): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1221813): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1221814): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1221772): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1221772): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1221683): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1221892 hardirqs last enabled at (1221891): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1221891): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1221892): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1221874): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1221874): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1221817): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1222046 hardirqs last enabled at (1222045): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1222045): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1222046): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1222018): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1222018): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1221897): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1222168 hardirqs last enabled at (1222167): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1222167): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1222168): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1222150): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1222150): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1222053): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1222260 hardirqs last enabled at (1222259): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1222259): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1222260): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1222232): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1222232): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1222173): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1222438 hardirqs last enabled at (1222437): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1222437): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1222438): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1222420): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1222420): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1222265): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/mac80211/mlme.c:3936 ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 lr : ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 sp : ffff800097d67500 x29: ffff800097d675e0 x28: ffff0000cbfaee0a x27: 1ffff00012faceb0 x26: ffff80008f321000 x25: 0000000000000000 x24: 1ffff00011e6426d x23: 0000000000000001 x22: 0000000000000020 x21: ffff0000cbfad720 x20: dfff800000000000 x19: ffff0000cbfacd80 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051c10c x15: 0000000000000001 x14: 1ffff00012faceb4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012faceb5 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008a7a5934 x2 : 0000000000000003 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_set_disassoc+0x2e0/0x1614 net/mac80211/mlme.c:3936 (P) ieee80211_sta_connection_lost net/mac80211/mlme.c:8095 [inline] ieee80211_sta_work+0xe48/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1222592 hardirqs last enabled at (1222591): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1222591): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1222592): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1222548): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1222548): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1222441): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 45 at net/wireless/mlme.c:142 cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 Modules linked in: CPU: 0 UID: 0 PID: 45 Comm: kworker/u8:3 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 lr : cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 sp : ffff800097d67560 x29: ffff800097d67590 x28: dfff800000000000 x27: ffff0000db0f8000 x26: ffff0000cbfac000 x25: 0000000000110308 x24: ffff0000cbfad1e4 x23: 0000000000000000 x22: 0000000000110208 x21: 0000000000000000 x20: 0000000000110208 x19: ffff0000cbfacd90 x18: 00000000c4e6dafe x17: dfff800000000000 x16: ffff80008051cacc x15: 0000000000000001 x14: 1ffff0001249e0dc x13: 0000000000000000 x12: 0000000000000000 x11: ffff800092d38c40 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1f25b80 x7 : ffff8000804f5bd8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 0000000000110208 x0 : 0000000000000000 Call trace: cfg80211_process_disassoc+0x244/0x36c net/wireless/mlme.c:141 (P) cfg80211_tx_mlme_mgmt+0x1e0/0x430 net/wireless/mlme.c:229 ieee80211_report_disconnect net/mac80211/mlme.c:4438 [inline] ieee80211_sta_connection_lost net/mac80211/mlme.c:8098 [inline] ieee80211_sta_work+0xe84/0x2ca0 net/mac80211/mlme.c:8365 ieee80211_iface_work+0xc70/0xd20 net/mac80211/iface.c:1698 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x990/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 1222724 hardirqs last enabled at (1222723): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1222723): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (1222724): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (1222706): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1222706): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (1222597): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]---