Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts. [ 43.800581][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.802866][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.805633][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.820418][ T402] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.822612][ T402] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.825410][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.827726][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.830616][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.833254][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.858072][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.860241][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.864992][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.868647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.868794][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.876324][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.881252][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.883435][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.886404][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.899554][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.901921][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.913441][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 43.929740][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.932061][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.938743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 43.954156][ T402] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.956330][ T402] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.958826][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.960918][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.961726][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.968638][ T402] 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 [ 47.906518][ C0] sched: RT throttling activated 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 executing program executing program executing program executing program executing program executing program executing program [ 60.873000][ C1] ------------[ cut here ]------------ [ 60.874652][ C1] WARNING: CPU: 1 PID: 4238 at net/mac80211/tx.c:4851 __ieee80211_beacon_get+0x12ec/0x19dc [ 60.877381][ C1] Modules linked in: [ 60.878445][ C1] CPU: 1 PID: 4238 Comm: syz-executor415 Not tainted 5.15.184-syzkaller #0 [ 60.880742][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.883471][ C1] pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.885606][ C1] pc : __ieee80211_beacon_get+0x12ec/0x19dc [ 60.887200][ C1] lr : __ieee80211_beacon_get+0x12ec/0x19dc [ 60.888841][ C1] sp : ffff800008017800 [ 60.889928][ C1] x29: ffff800008017a10 x28: dfff800000000000 x27: ffff800008017880 [ 60.892061][ C1] x26: ffff0000c0ca0dc0 x25: ffff700001002f10 x24: ffff0000d99d4c80 [ 60.894213][ C1] x23: ffff800008017970 x22: ffff800008017a70 x21: 0000000000000000 [ 60.896391][ C1] x20: ffff0000c1c28000 x19: ffff0000d99d6298 x18: 0000000000000100 [ 60.898558][ C1] x17: 0000000000000000 x16: ffff8000082bddf8 x15: 0000000000000007 [ 60.900645][ C1] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 60.902766][ C1] x11: 0000000000000100 x10: 0000000000000000 x9 : ffff800010b68f00 [ 60.904942][ C1] x8 : ffff0000ccc2d1c0 x7 : ffff800010b71e7c x6 : 0000000000000000 [ 60.907064][ C1] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 60.909180][ C1] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 60.911312][ C1] Call trace: [ 60.912182][ C1] __ieee80211_beacon_get+0x12ec/0x19dc [ 60.913675][ C1] ieee80211_beacon_get_tim+0x5c/0x790 [ 60.915133][ C1] mac80211_hwsim_beacon_tx+0x10c/0x7ac [ 60.916639][ C1] __iterate_interfaces+0x204/0x484 [ 60.917976][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 60.919816][ C1] mac80211_hwsim_beacon+0x90/0x174 [ 60.921237][ C1] __hrtimer_run_queues+0x428/0xb6c [ 60.922679][ C1] hrtimer_run_softirq+0x160/0x400 [ 60.924026][ C1] handle_softirqs+0x344/0xbf0 [ 60.925280][ C1] __irq_exit_rcu+0x240/0x440 [ 60.926535][ C1] irq_exit+0x14/0x88 [ 60.927632][ C1] handle_domain_irq+0x14c/0x1fc [ 60.928915][ C1] gic_handle_irq+0x78/0x1c8 [ 60.930093][ C1] call_on_irq_stack+0x24/0x4c [ 60.931391][ C1] do_interrupt_handler+0x6c/0x88 [ 60.932687][ C1] el1_interrupt+0x30/0x58 [ 60.933865][ C1] el1h_64_irq_handler+0x18/0x24 [ 60.935222][ C1] el1h_64_irq+0x78/0x7c [ 60.936379][ C1] lock_release+0x4a0/0x8e8 [ 60.937612][ C1] __mutex_unlock_slowpath+0xc0/0x5d8 [ 60.939049][ C1] mutex_unlock+0x90/0xec [ 60.940209][ C1] __unix_dgram_recvmsg+0x7ec/0xb28 [ 60.941645][ C1] unix_dgram_recvmsg+0xd4/0xec [ 60.942907][ C1] ____sys_recvmsg+0x254/0x794 [ 60.944197][ C1] ___sys_recvmsg+0x1ac/0x220 [ 60.945421][ C1] do_recvmmsg+0x2ac/0x85c [ 60.946589][ C1] __arm64_sys_recvmmsg+0x17c/0x238 [ 60.948004][ C1] invoke_syscall+0x98/0x2b8 [ 60.949295][ C1] el0_svc_common+0x138/0x258 [ 60.950561][ C1] do_el0_svc+0x58/0x14c [ 60.951695][ C1] el0_svc+0x78/0x1e0 [ 60.952764][ C1] el0t_64_sync_handler+0xcc/0xe4 [ 60.954119][ C1] el0t_64_sync+0x1a0/0x1a4 [ 60.955292][ C1] irq event stamp: 37087 [ 60.956418][ C1] hardirqs last enabled at (37086): [] _raw_spin_unlock_irqrestore+0xa8/0x14c [ 60.959186][ C1] hardirqs last disabled at (37087): [] el1_dbg+0x24/0x80 [ 60.961528][ C1] softirqs last enabled at (31960): [] handle_softirqs+0xa4c/0xbf0 [ 60.964080][ C1] softirqs last disabled at (36941): [] __irq_exit_rcu+0x240/0x440 [ 60.966608][ C1] ---[ end trace c4e9005017c37bc4 ]--- 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