Warning: Permanently added '10.128.0.57' (ED25519) to the list of known hosts. [ 35.896576][ T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.898394][ T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.903128][ T3805] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.912557][ T231] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.914203][ T231] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.916967][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.924465][ T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.926135][ T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.929638][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.942670][ T395] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.944452][ T395] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.952573][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.963042][ T395] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.964818][ T395] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.966687][ T231] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.968418][ T231] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.972692][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.978732][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready executing program [ 36.002349][ T395] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.004129][ T395] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.010613][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 36.028488][ T231] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.030353][ T231] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.033837][ T231] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.035552][ T231] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.038021][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 36.049065][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 36.054481][ T231] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.056318][ T231] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.058591][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program executing program executing program executing program executing program [ 37.976171][ C1] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 51.217061][ C1] ------------[ cut here ]------------ [ 51.218250][ C1] WARNING: CPU: 1 PID: 4472 at net/mac80211/tx.c:4928 __ieee80211_beacon_get+0x1518/0x1aa4 [ 51.220402][ C1] Modules linked in: [ 51.221188][ C1] CPU: 1 PID: 4472 Comm: syz-executor167 Not tainted 6.1.75-syzkaller #0 [ 51.222926][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 51.225102][ C1] pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.226850][ C1] pc : __ieee80211_beacon_get+0x1518/0x1aa4 [ 51.228150][ C1] lr : __ieee80211_beacon_get+0x1518/0x1aa4 [ 51.229467][ C1] sp : ffff8000080178e0 [ 51.230417][ C1] x29: ffff800008017aa0 x28: ffff700001002f30 x27: ffff0000c3d1cc00 [ 51.232199][ C1] x26: ffff0000d8d58ea0 x25: ffff0000d0f6e260 x24: ffff800008017b40 [ 51.233963][ C1] x23: ffff0000c3d1b058 x22: ffff0000d0f6cc80 x21: 0000000000000000 [ 51.235733][ C1] x20: ffff0000d0f6e798 x19: dfff800000000000 x18: 1fffe0003686bf76 [ 51.237527][ C1] x17: 00000000ffff0000 x16: ffff8000084f90cc x15: 0000000000000000 [ 51.239366][ C1] x14: 0000000000000007 x13: ffff0000d4fa5340 x12: 0000000000ff0100 [ 51.241067][ C1] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800011aa3860 [ 51.242867][ C1] x8 : ffff0000d4fa5340 x7 : 0000000000000000 x6 : 0000000000000000 [ 51.244667][ C1] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800011aa2600 [ 51.246531][ C1] x2 : 000000000000000a x1 : 0000000000000000 x0 : 0000000000000000 [ 51.248327][ C1] Call trace: [ 51.249041][ C1] __ieee80211_beacon_get+0x1518/0x1aa4 [ 51.250269][ C1] ieee80211_beacon_get_tim+0xb4/0x4ec [ 51.251465][ C1] mac80211_hwsim_beacon_tx+0x1fc/0x94c [ 51.252664][ C1] __iterate_interfaces+0x204/0x484 [ 51.253827][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 51.255344][ C1] mac80211_hwsim_beacon+0xcc/0x1c8 [ 51.256490][ C1] __hrtimer_run_queues+0x4b0/0xdc0 [ 51.257633][ C1] hrtimer_run_softirq+0x158/0x21c [ 51.258810][ C1] __do_softirq+0x314/0xe38 [ 51.259770][ C1] ____do_softirq+0x14/0x20 [ 51.260752][ C1] call_on_irq_stack+0x24/0x4c [ 51.261821][ C1] do_softirq_own_stack+0x20/0x2c [ 51.262886][ C1] __irq_exit_rcu+0x264/0x4d4 [ 51.263901][ C1] irq_exit_rcu+0x14/0x84 [ 51.264884][ C1] el1_interrupt+0x38/0x68 [ 51.265880][ C1] el1h_64_irq_handler+0x18/0x24 [ 51.266944][ C1] el1h_64_irq+0x64/0x68 [ 51.267826][ C1] caches_clean_inval_pou+0x7c/0x84 [ 51.268916][ C1] __set_pte_at+0xf4/0x50c [ 51.269872][ C1] wp_page_copy+0xb38/0x1970 [ 51.270889][ C1] do_wp_page+0xb10/0xf44 [ 51.271863][ C1] handle_mm_fault+0x1a20/0x3ef0 [ 51.272932][ C1] do_page_fault+0x330/0x890 [ 51.273930][ C1] do_mem_abort+0x74/0x200 [ 51.274894][ C1] el1_abort+0x3c/0x5c [ 51.275821][ C1] el1h_64_sync_handler+0x60/0xac [ 51.276912][ C1] el1h_64_sync+0x64/0x68 [ 51.277884][ C1] ____sys_recvmsg+0x370/0x69c [ 51.278917][ C1] do_recvmmsg+0x41c/0xb60 [ 51.279865][ C1] __arm64_sys_recvmmsg+0x180/0x23c [ 51.281002][ C1] invoke_syscall+0x98/0x2c0 [ 51.282025][ C1] el0_svc_common+0x138/0x258 [ 51.283033][ C1] do_el0_svc+0x64/0x218 [ 51.283975][ C1] el0_svc+0x58/0x168 [ 51.284863][ C1] el0t_64_sync_handler+0x84/0xf0 [ 51.285950][ C1] el0t_64_sync+0x18c/0x190 [ 51.286943][ C1] irq event stamp: 82601 [ 51.287918][ C1] hardirqs last enabled at (82600): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 51.290236][ C1] hardirqs last disabled at (82601): [] el1_dbg+0x24/0x80 [ 51.292112][ C1] softirqs last enabled at (78900): [] __do_softirq+0xc1c/0xe38 [ 51.294121][ C1] softirqs last disabled at (82469): [] ____do_softirq+0x14/0x20 [ 51.296169][ C1] ---[ end trace 0000000000000000 ]--- 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