Warning: Permanently added '10.128.0.114' (ED25519) to the list of known hosts. [ 49.069684][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.079648][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.090868][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.094179][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.101031][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.113939][ T360] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.129555][ T360] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.137210][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.145849][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.161550][ T360] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.172682][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.177850][ T360] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.181089][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.189680][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.199086][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.206530][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 49.220876][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.229002][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.261487][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.270260][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.278963][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.285553][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.290776][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.301609][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program executing program executing program [ 49.554085][ T3512] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.575137][ T3512] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.575620][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.587493][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.596422][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 50.171388][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 53.954487][ C0] hrtimer: interrupt took 48145 ns executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 62.871758][ C1] ------------[ cut here ]------------ [ 62.877428][ C1] WARNING: CPU: 1 PID: 3782 at net/mac80211/tx.c:4851 __ieee80211_beacon_get+0x183d/0x2080 [ 62.887517][ C1] Modules linked in: [ 62.891418][ C1] CPU: 1 PID: 3782 Comm: syz-executor140 Not tainted 5.15.156-syzkaller #0 [ 62.900035][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 62.910251][ C1] RIP: 0010:__ieee80211_beacon_get+0x183d/0x2080 [ 62.916627][ C1] Code: ff e8 77 10 cb f7 0f 0b e9 4b fa ff ff e8 6b 10 cb f7 0f 0b e9 3b fe ff ff e8 5f 10 cb f7 0f 0b e9 06 ee ff ff e8 53 10 cb f7 <0f> 0b e9 91 f0 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 2d ea [ 62.936261][ C1] RSP: 0018:ffffc90000dd0840 EFLAGS: 00010246 [ 62.942338][ C1] RAX: ffffffff89b54c8d RBX: 0000000000000000 RCX: ffff888075291dc0 [ 62.950330][ C1] RDX: 0000000080000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.958321][ C1] RBP: ffffc90000dd0a70 R08: ffffffff89b53d18 R09: ffffffff89b536eb [ 62.966323][ C1] R10: 0000000000000003 R11: ffff888075291dc0 R12: dffffc0000000000 [ 62.974303][ C1] R13: ffff888078784c80 R14: ffff888078786298 R15: 1ffff920001ba118 [ 62.982309][ C1] FS: 00007f062f0226c0(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 62.991266][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.997879][ C1] CR2: 0000000020127030 CR3: 000000001d75f000 CR4: 00000000003506e0 [ 63.005871][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.013844][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.021835][ C1] Call Trace: [ 63.025134][ C1] [ 63.028064][ C1] ? __warn+0x15b/0x300 [ 63.032235][ C1] ? __ieee80211_beacon_get+0x183d/0x2080 [ 63.037989][ C1] ? report_bug+0x1b7/0x2e0 [ 63.042507][ C1] ? handle_bug+0x3d/0x70 [ 63.046865][ C1] ? exc_invalid_op+0x16/0x40 [ 63.051542][ C1] ? asm_exc_invalid_op+0x16/0x20 [ 63.056592][ C1] ? __ieee80211_beacon_get+0x29b/0x2080 [ 63.062225][ C1] ? __ieee80211_beacon_get+0x8c8/0x2080 [ 63.067882][ C1] ? __ieee80211_beacon_get+0x183d/0x2080 [ 63.073606][ C1] ? __ieee80211_beacon_get+0x183d/0x2080 [ 63.079353][ C1] ? mark_lock+0x98/0x340 [ 63.083692][ C1] ? ieee80211_beacon_get_template+0x30/0x30 [ 63.089958][ C1] ? __lock_acquire+0x1295/0x1ff0 [ 63.095010][ C1] ? mark_lock+0x98/0x340 [ 63.099363][ C1] ieee80211_beacon_get_tim+0xb7/0x950 [ 63.104848][ C1] ? __ieee80211_beacon_get+0x2080/0x2080 [ 63.110570][ C1] ? read_lock_is_recursive+0x10/0x10 [ 63.115960][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 63.121946][ C1] mac80211_hwsim_beacon_tx+0xe2/0x8a0 [ 63.127430][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 63.132635][ C1] __iterate_interfaces+0x21e/0x4b0 [ 63.137853][ C1] ? mac80211_hwsim_vendor_cmd_test+0x340/0x340 [ 63.144100][ C1] ? mac80211_hwsim_vendor_cmd_test+0x340/0x340 [ 63.150361][ C1] ieee80211_iterate_active_interfaces_atomic+0xaf/0x140 [ 63.157412][ C1] mac80211_hwsim_beacon+0xa7/0x180 [ 63.162613][ C1] ? hw_scan_work+0xe70/0xe70 [ 63.167316][ C1] __hrtimer_run_queues+0x598/0xcf0 [ 63.172534][ C1] ? hrtimer_interrupt+0x980/0x980 [ 63.177662][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 63.183743][ C1] hrtimer_run_softirq+0x196/0x2c0 [ 63.188888][ C1] __do_softirq+0x3b3/0x93a [ 63.193396][ C1] ? __irq_exit_rcu+0x155/0x240 [ 63.198271][ C1] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 63.203815][ C1] ? hrtimer_interrupt+0x76b/0x980 [ 63.208948][ C1] ? irqtime_account_irq+0xd0/0x1e0 [ 63.214157][ C1] __irq_exit_rcu+0x155/0x240 [ 63.218870][ C1] ? irq_exit_rcu+0x20/0x20 executing program [ 63.223396][ C1] irq_exit_rcu+0x5/0x20 [ 63.227680][ C1] sysvec_apic_timer_interrupt+0x91/0xb0 [ 63.233332][ C1] [ 63.236318][ C1] [ 63.239259][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 63.245298][ C1] RIP: 0010:__unix_dgram_recvmsg+0xd31/0x1260 [ 63.251476][ C1] Code: 66 43 c7 44 3d 15 00 00 43 c6 44 3d 17 00 65 48 8b 0c 25 28 00 00 00 48 3b 8c 24 60 01 00 00 0f 85 de 04 00 00 48 8d 65 d8 5b <41> 5c 41 5d 41 5e 41 5f 5d c3 49 89 c5 e8 cd ee 8b f8 4c 8b 7c 24 [ 63.271143][ C1] RSP: 0018:ffffc900037678d0 EFLAGS: 00000246 [ 63.277249][ C1] RAX: 0000000000000000 RBX: ffff88806f4f3600 RCX: 2977a4644d491600 [ 63.285280][ C1] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc900037676c0 [ 63.293263][ C1] RBP: ffffc900037678f0 R08: dffffc0000000000 R09: fffff520006eced9 [ 63.301298][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 63.309306][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff920006ecefc [ 63.317320][ C1] ? unix_dgram_sendmsg+0x2090/0x2090 [ 63.322701][ C1] ____sys_recvmsg+0x286/0x530 [ 63.327503][ C1] ? __sys_recvmsg_sock+0x40/0x40 [ 63.332550][ C1] ___sys_recvmsg+0x1ec/0x690 [ 63.337254][ C1] ? __sys_recvmsg+0x260/0x260 [ 63.342059][ C1] ? __might_fault+0xb4/0x110 [ 63.346759][ C1] do_recvmmsg+0x36f/0x8f0 [ 63.351193][ C1] ? __sys_recvmmsg+0x270/0x270 [ 63.356080][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 63.361139][ C1] __x64_sys_recvmmsg+0x195/0x240 [ 63.366190][ C1] ? do_recvmmsg+0x8f0/0x8f0 [ 63.370781][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 63.376782][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 63.381982][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 63.387999][ C1] do_syscall_64+0x3b/0xb0 [ 63.392428][ C1] ? clear_bhb_loop+0x15/0x70 [ 63.397134][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 63.403038][ C1] RIP: 0033:0x7f062f083e09 [ 63.407481][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 63.427109][ C1] RSP: 002b:00007f062f022228 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 63.435555][ C1] RAX: ffffffffffffffda RBX: 00007f062f10d378 RCX: 00007f062f083e09 [ 63.443532][ C1] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 63.451526][ C1] RBP: 00007f062f10d370 R08: 0000000000000000 R09: 00007f062f0226c0 [ 63.459521][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f062f10d37c [ 63.467515][ C1] R13: 00007f062f0da1c4 R14: 0031313230386c6e R15: 00007ffda9830328 [ 63.475525][ C1] [ 63.478545][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 63.485816][ C1] CPU: 1 PID: 3782 Comm: syz-executor140 Not tainted 5.15.156-syzkaller #0 [ 63.494402][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 63.504462][ C1] Call Trace: [ 63.507743][ C1] [ 63.510585][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 63.515273][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 63.520909][ C1] ? panic+0x860/0x860 [ 63.524993][ C1] ? __ieee80211_beacon_get+0x17b0/0x2080 [ 63.530716][ C1] ? __ieee80211_beacon_get+0x17b0/0x2080 [ 63.536437][ C1] panic+0x318/0x860 [ 63.540340][ C1] ? __warn+0x16a/0x300 [ 63.544501][ C1] ? fb_is_primary_device+0xd0/0xd0 [ 63.549717][ C1] ? __ieee80211_beacon_get+0x183d/0x2080 [ 63.555435][ C1] __warn+0x2b2/0x300 [ 63.559422][ C1] ? __ieee80211_beacon_get+0x183d/0x2080 [ 63.565141][ C1] report_bug+0x1b7/0x2e0 [ 63.569482][ C1] handle_bug+0x3d/0x70 [ 63.573638][ C1] exc_invalid_op+0x16/0x40 [ 63.578139][ C1] asm_exc_invalid_op+0x16/0x20 [ 63.582991][ C1] RIP: 0010:__ieee80211_beacon_get+0x183d/0x2080 [ 63.589317][ C1] Code: ff e8 77 10 cb f7 0f 0b e9 4b fa ff ff e8 6b 10 cb f7 0f 0b e9 3b fe ff ff e8 5f 10 cb f7 0f 0b e9 06 ee ff ff e8 53 10 cb f7 <0f> 0b e9 91 f0 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 2d ea [ 63.608926][ C1] RSP: 0018:ffffc90000dd0840 EFLAGS: 00010246 [ 63.615010][ C1] RAX: ffffffff89b54c8d RBX: 0000000000000000 RCX: ffff888075291dc0 [ 63.622988][ C1] RDX: 0000000080000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 63.630964][ C1] RBP: ffffc90000dd0a70 R08: ffffffff89b53d18 R09: ffffffff89b536eb [ 63.638959][ C1] R10: 0000000000000003 R11: ffff888075291dc0 R12: dffffc0000000000 [ 63.646947][ C1] R13: ffff888078784c80 R14: ffff888078786298 R15: 1ffff920001ba118 [ 63.654935][ C1] ? __ieee80211_beacon_get+0x29b/0x2080 [ 63.660570][ C1] ? __ieee80211_beacon_get+0x8c8/0x2080 [ 63.666191][ C1] ? __ieee80211_beacon_get+0x183d/0x2080 [ 63.671914][ C1] ? mark_lock+0x98/0x340 [ 63.676253][ C1] ? ieee80211_beacon_get_template+0x30/0x30 [ 63.682229][ C1] ? __lock_acquire+0x1295/0x1ff0 [ 63.687250][ C1] ? mark_lock+0x98/0x340 [ 63.691585][ C1] ieee80211_beacon_get_tim+0xb7/0x950 [ 63.697040][ C1] ? __ieee80211_beacon_get+0x2080/0x2080 [ 63.702749][ C1] ? read_lock_is_recursive+0x10/0x10 [ 63.708108][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 63.714073][ C1] mac80211_hwsim_beacon_tx+0xe2/0x8a0 [ 63.719518][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 63.724700][ C1] __iterate_interfaces+0x21e/0x4b0 [ 63.729884][ C1] ? mac80211_hwsim_vendor_cmd_test+0x340/0x340 [ 63.736232][ C1] ? mac80211_hwsim_vendor_cmd_test+0x340/0x340 [ 63.742484][ C1] ieee80211_iterate_active_interfaces_atomic+0xaf/0x140 [ 63.749511][ C1] mac80211_hwsim_beacon+0xa7/0x180 [ 63.754702][ C1] ? hw_scan_work+0xe70/0xe70 [ 63.759366][ C1] __hrtimer_run_queues+0x598/0xcf0 [ 63.764561][ C1] ? hrtimer_interrupt+0x980/0x980 [ 63.769656][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 63.775708][ C1] hrtimer_run_softirq+0x196/0x2c0 [ 63.780804][ C1] __do_softirq+0x3b3/0x93a [ 63.785295][ C1] ? __irq_exit_rcu+0x155/0x240 [ 63.790138][ C1] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 63.795689][ C1] ? hrtimer_interrupt+0x76b/0x980 [ 63.800791][ C1] ? irqtime_account_irq+0xd0/0x1e0 [ 63.805981][ C1] __irq_exit_rcu+0x155/0x240 [ 63.810645][ C1] ? irq_exit_rcu+0x20/0x20 [ 63.815136][ C1] irq_exit_rcu+0x5/0x20 [ 63.819360][ C1] sysvec_apic_timer_interrupt+0x91/0xb0 [ 63.824978][ C1] [ 63.827893][ C1] [ 63.830811][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 63.836777][ C1] RIP: 0010:__unix_dgram_recvmsg+0xd31/0x1260 [ 63.842831][ C1] Code: 66 43 c7 44 3d 15 00 00 43 c6 44 3d 17 00 65 48 8b 0c 25 28 00 00 00 48 3b 8c 24 60 01 00 00 0f 85 de 04 00 00 48 8d 65 d8 5b <41> 5c 41 5d 41 5e 41 5f 5d c3 49 89 c5 e8 cd ee 8b f8 4c 8b 7c 24 [ 63.862424][ C1] RSP: 0018:ffffc900037678d0 EFLAGS: 00000246 [ 63.868479][ C1] RAX: 0000000000000000 RBX: ffff88806f4f3600 RCX: 2977a4644d491600 [ 63.876439][ C1] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc900037676c0 [ 63.884390][ C1] RBP: ffffc900037678f0 R08: dffffc0000000000 R09: fffff520006eced9 [ 63.892345][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 63.900299][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff920006ecefc [ 63.908269][ C1] ? unix_dgram_sendmsg+0x2090/0x2090 [ 63.913632][ C1] ____sys_recvmsg+0x286/0x530 [ 63.918387][ C1] ? __sys_recvmsg_sock+0x40/0x40 [ 63.923408][ C1] ___sys_recvmsg+0x1ec/0x690 [ 63.928091][ C1] ? __sys_recvmsg+0x260/0x260 [ 63.932884][ C1] ? __might_fault+0xb4/0x110 [ 63.937557][ C1] do_recvmmsg+0x36f/0x8f0 [ 63.941980][ C1] ? __sys_recvmmsg+0x270/0x270 [ 63.946827][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 63.951845][ C1] __x64_sys_recvmmsg+0x195/0x240 [ 63.956855][ C1] ? do_recvmmsg+0x8f0/0x8f0 [ 63.961433][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 63.967398][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 63.972581][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 63.978546][ C1] do_syscall_64+0x3b/0xb0 [ 63.982947][ C1] ? clear_bhb_loop+0x15/0x70 [ 63.987608][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 63.993487][ C1] RIP: 0033:0x7f062f083e09 [ 63.997892][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 64.017481][ C1] RSP: 002b:00007f062f022228 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 64.025886][ C1] RAX: ffffffffffffffda RBX: 00007f062f10d378 RCX: 00007f062f083e09 [ 64.033841][ C1] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 64.041796][ C1] RBP: 00007f062f10d370 R08: 0000000000000000 R09: 00007f062f0226c0 [ 64.049749][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f062f10d37c [ 64.057706][ C1] R13: 00007f062f0da1c4 R14: 0031313230386c6e R15: 00007ffda9830328 [ 64.065687][ C1] [ 64.068937][ C1] Kernel Offset: disabled [ 64.073314][ C1] Rebooting in 86400 seconds..