Warning: Permanently added '10.128.1.120' (ED25519) to the list of known hosts. [ 37.716532][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.718674][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.728123][ T189] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.745640][ T189] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.747799][ T189] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.750050][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.752546][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.754650][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.757357][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.761379][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.763675][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.767313][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.805022][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.807584][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.812522][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.814653][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.817360][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 37.819498][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.821964][ T189] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.824000][ T189] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.832703][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 37.835426][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 37.838541][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 37.849228][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.853849][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.856159][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.858914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program executing program executing program [ 38.222936][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.225181][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.227768][ T39] 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 executing program executing program executing program executing program [ 39.850438][ 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 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 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 [ 54.190689][ C1] ------------[ cut here ]------------ [ 54.192448][ C1] WARNING: CPU: 1 PID: 4500 at net/mac80211/tx.c:4934 __ieee80211_beacon_get+0x148c/0x19cc [ 54.195175][ C1] Modules linked in: executing program executing program executing program executing program [ 54.196225][ C1] CPU: 1 PID: 4500 Comm: syz-executor400 Not tainted 6.1.140-syzkaller #0 [ 54.198494][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 54.201095][ C1] pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.203157][ C1] pc : __ieee80211_beacon_get+0x148c/0x19cc [ 54.204709][ C1] lr : __ieee80211_beacon_get+0x148c/0x19cc [ 54.206304][ C1] sp : ffff800008017920 [ 54.207389][ C1] x29: ffff800008017ad0 x28: ffff800008017b3c x27: ffff0000c39a6058 [ 54.209500][ C1] x26: ffff0000d4188ea0 x25: ffff0000c39ade00 x24: ffff0000d1cccc80 [ 54.211628][ C1] x23: 0000000000000000 x22: 0000000000000001 x21: ffff700001002f34 [ 54.213731][ C1] x20: ffff0000d1cce790 x19: dfff800000000000 x18: 0000000000000000 [ 54.215845][ C1] x17: ffff80018a773000 x16: ffff8000082d076c x15: 0000000000000000 [ 54.218186][ C1] x14: 0000000000000007 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.220305][ C1] x11: ff0080001120cf80 x10: 0000000000000000 x9 : ffff80001120cf80 [ 54.222396][ C1] x8 : ffff0000d9081bc0 x7 : 0000000000000000 x6 : 0000000000000000 [ 54.224558][ C1] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80001120bd9c [ 54.226667][ C1] x2 : 000000000000000a x1 : 0000000000000000 x0 : 0000000000000000 [ 54.228782][ C1] Call trace: [ 54.229626][ C1] __ieee80211_beacon_get+0x148c/0x19cc [ 54.231093][ C1] ieee80211_beacon_get_tim+0x68/0x444 [ 54.232532][ C1] mac80211_hwsim_beacon_tx+0x1e8/0x914 [ 54.233958][ C1] __iterate_interfaces+0x204/0x484 [ 54.235331][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 54.237203][ C1] mac80211_hwsim_beacon+0xc8/0x1b8 [ 54.238559][ C1] __hrtimer_run_queues+0x44c/0xc64 [ 54.239976][ C1] hrtimer_run_softirq+0x160/0x400 [ 54.241353][ C1] handle_softirqs+0x318/0xc6c [ 54.242599][ C1] __do_softirq+0x14/0x20 [ 54.243727][ C1] ____do_softirq+0x14/0x20 [ 54.244903][ C1] call_on_irq_stack+0x24/0x4c [ 54.246149][ C1] do_softirq_own_stack+0x20/0x2c [ 54.247453][ C1] __irq_exit_rcu+0x23c/0x43c [ 54.248670][ C1] irq_exit_rcu+0x14/0x84 [ 54.249792][ C1] el1_interrupt+0x38/0x54 [ 54.250998][ C1] el1h_64_irq_handler+0x18/0x24 executing program executing program executing program [ 54.252277][ C1] el1h_64_irq+0x64/0x68 [ 54.253386][ C1] _raw_spin_unlock_irqrestore+0x58/0xac [ 54.254877][ C1] debug_check_no_obj_freed+0x450/0x46c [ 54.256324][ C1] free_unref_page_prepare+0x71c/0xb18 [ 54.257764][ C1] free_unref_page_list+0xd8/0x8ec [ 54.259103][ C1] release_pages+0xd84/0xfac [ 54.260304][ C1] __pagevec_release+0x84/0xf8 [ 54.261531][ C1] shmem_undo_range+0x4c4/0x1610 [ 54.262867][ C1] shmem_evict_inode+0x204/0x8a0 [ 54.264175][ C1] evict+0x3c8/0x810 [ 54.265203][ C1] iput+0x764/0x7f4 [ 54.266193][ C1] dentry_unlink_inode+0x360/0x438 [ 54.267554][ C1] __dentry_kill+0x320/0x598 [ 54.268749][ C1] dentry_kill+0xc8/0x248 [ 54.269886][ C1] dput+0x238/0x454 [ 54.270903][ C1] __fput+0x480/0x7c0 [ 54.271967][ C1] ____fput+0x20/0x30 [ 54.273007][ C1] task_work_run+0x1ec/0x270 [ 54.274256][ C1] do_exit+0x544/0x19a8 [ 54.275329][ C1] do_group_exit+0x194/0x22c [ 54.276595][ C1] __wake_up_parent+0x0/0x60 [ 54.277792][ C1] invoke_syscall+0x98/0x2bc [ 54.279021][ C1] el0_svc_common+0x138/0x258 [ 54.280283][ C1] do_el0_svc+0x58/0x13c [ 54.281421][ C1] el0_svc+0x58/0x138 [ 54.282489][ C1] el0t_64_sync_handler+0x84/0xf0 [ 54.283808][ C1] el0t_64_sync+0x18c/0x190 [ 54.285033][ C1] irq event stamp: 55281 [ 54.286167][ C1] hardirqs last enabled at (55280): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 54.289049][ C1] hardirqs last disabled at (55281): [] el1_dbg+0x24/0x80 [ 54.291353][ C1] softirqs last enabled at (50876): [] handle_softirqs+0xaf8/0xc6c [ 54.293835][ C1] softirqs last disabled at (55277): [] __do_softirq+0x14/0x20 [ 54.296301][ 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 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 executing program executing program executing program executing program executing program