Warning: Permanently added '10.128.10.26' (ED25519) to the list of known hosts.
2025/08/24 14:26:11 parsed 1 programs
[ 57.944200][ T2806] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 58.323562][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 58.331493][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 58.339422][ T1473] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 58.352927][ T1473] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 58.360778][ T1473] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 58.368284][ T1504] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 59.732365][ T2859] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 59.739658][ T2859] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 59.747055][ T2859] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 59.754271][ T2859] netdevsim netdevsim4 netdevsim3: renamed from eth3
2025/08/24 14:26:15 executed programs: 0
[ 62.568361][ T3328] modprobe (3328) used greatest stack depth: 11792 bytes left
[ 65.905418][ T3280] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 65.928028][ T3280] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 65.959680][ T3280] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 65.981178][ T3280] netdevsim netdevsim6 netdevsim3: renamed from eth3
[ 66.016536][ T3291] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 66.031796][ T3291] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 66.052999][ T3283] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 66.061872][ T3283] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 66.069681][ T3285] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 66.077387][ T3291] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 66.084823][ T3291] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 66.092162][ T3283] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 66.099627][ T3283] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 66.111652][ T3285] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 66.119483][ T3285] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 66.131865][ T3285] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 66.322812][ T3294] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 66.334841][ T3294] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 66.361978][ T3294] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 66.381791][ T3294] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 76.161435][ T1473] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.169545][ T1473] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.179192][ T1473] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.217132][ T1473] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.225014][ T1473] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.232459][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 76.269727][ T1473] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.277597][ T1473] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.285978][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.313216][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.321102][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.328731][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 76.343957][ T1473] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.352020][ T1473] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.360996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.370690][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.378642][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.401107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/08/24 14:26:30 executed programs: 10
[ 76.726155][ T3280] syz-executor (3280) used greatest stack depth: 11216 bytes left
[ 76.928960][ T1504] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.936834][ T1504] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.948398][ T1482] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 234.701004][ T27] INFO: task kworker/u4:3:42 blocked for more than 143 seconds.
[ 234.708660][ T27] Not tainted syzkaller #0
[ 234.713613][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 234.722298][ T27] task:kworker/u4:3 state:D stack:12656 pid:42 ppid:2 flags:0x00004000
[ 234.731722][ T27] Workqueue: netns cleanup_net
[ 234.736585][ T27] Call Trace:
[ 234.739847][ T27]
[ 234.742794][ T27] __schedule+0x574/0x880
[ 234.747116][ T27] ? rfkill_unregister+0x6c/0x100
[ 234.752166][ T27] schedule+0x50/0xb0
[ 234.756139][ T27] schedule_preempt_disabled+0x2e/0x40
[ 234.761597][ T27] __mutex_lock+0x44c/0x9b0
[ 234.766096][ T27] ? kobject_put+0x1d8/0x210
[ 234.770675][ T27] rfkill_unregister+0x6c/0x100
[ 234.775564][ T27] wiphy_unregister+0x149/0x590
[ 234.780414][ T27] ieee80211_unregister_hw+0x104/0x150
[ 234.785924][ T27] mac80211_hwsim_del_radio+0x14e/0x1e0
[ 234.791483][ T27] hwsim_exit_net+0x255/0x300
[ 234.796138][ T27] cleanup_net+0x3a7/0x610
[ 234.800536][ T27] ? process_one_work+0x2f0/0x780
[ 234.805585][ T27] process_one_work+0x374/0x780
[ 234.810435][ T27] worker_thread+0x30e/0x560
[ 234.815040][ T27] kthread+0xfc/0x130
[ 234.819014][ T27] ? process_one_work+0x780/0x780
[ 234.824068][ T27] ? kthread_blkcg+0x60/0x60
[ 234.828736][ T27] ret_from_fork+0x1f/0x30
[ 234.833175][ T27]
[ 234.836276][ T27] INFO: task kworker/0:2:876 blocked for more than 143 seconds.
[ 234.843985][ T27] Not tainted syzkaller #0
[ 234.849005][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 234.857780][ T27] task:kworker/0:2 state:D stack:13680 pid:876 ppid:2 flags:0x00004000
[ 234.866990][ T27] Workqueue: events rfkill_global_led_trigger_worker
[ 234.873769][ T27] Call Trace:
[ 234.877031][ T27]
[ 234.879939][ T27] __schedule+0x574/0x880
[ 234.884302][ T27] ? rfkill_global_led_trigger_worker+0x15/0x80
[ 234.890530][ T27] schedule+0x50/0xb0
[ 234.894539][ T27] schedule_preempt_disabled+0x2e/0x40
[ 234.899985][ T27] __mutex_lock+0x44c/0x9b0
[ 234.904486][ T27] ? process_one_work+0x2f0/0x780
[ 234.909497][ T27] rfkill_global_led_trigger_worker+0x15/0x80
[ 234.915655][ T27] process_one_work+0x374/0x780
[ 234.920504][ T27] worker_thread+0x30e/0x560
[ 234.925104][ T27] kthread+0xfc/0x130
[ 234.929113][ T27] ? process_one_work+0x780/0x780
[ 234.934151][ T27] ? kthread_blkcg+0x60/0x60
[ 234.938737][ T27] ret_from_fork+0x1f/0x30
[ 234.943190][ T27]
[ 234.946252][ T27] INFO: task udevd:1177 blocked for more than 143 seconds.
[ 234.953475][ T27] Not tainted syzkaller #0
[ 234.958417][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 234.967102][ T27] task:udevd state:D stack:13200 pid:1177 ppid:1 flags:0x00004002
[ 234.976507][ T27] Call Trace:
[ 234.979770][ T27]
[ 234.982715][ T27] __schedule+0x574/0x880
[ 234.987042][ T27] ? uevent_show+0xb7/0x180
[ 234.991589][ T27] schedule+0x50/0xb0
[ 234.995566][ T27] schedule_preempt_disabled+0x2e/0x40
[ 235.001038][ T27] __mutex_lock+0x44c/0x9b0
[ 235.005540][ T27] uevent_show+0xb7/0x180
[ 235.009846][ T27] dev_attr_show+0x27/0x80
[ 235.014263][ T27] sysfs_kf_seq_show+0x13d/0x1e0
[ 235.019368][ T27] seq_read_iter+0x1f1/0x5e0
[ 235.023995][ T27] ? kernfs_fop_read_iter+0x7f/0x2a0
[ 235.029294][ T27] vfs_read+0x1f5/0x420
[ 235.033461][ T27] ksys_read+0xb1/0x160
[ 235.037602][ T27] do_syscall_64+0x4c/0xa0
[ 235.042019][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.046683][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.051421][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 235.057314][ T27] RIP: 0033:0x7fd347719407
[ 235.061742][ T27] RSP: 002b:00007ffddd96f230 EFLAGS: 00000202 ORIG_RAX: 0000000000000000
[ 235.070164][ T27] RAX: ffffffffffffffda RBX: 00007fd34762b880 RCX: 00007fd347719407
[ 235.078154][ T27] RDX: 0000000000001000 RSI: 000055ad7b446ce0 RDI: 000000000000000c
[ 235.086158][ T27] RBP: 00007fd347861ff0 R08: 0000000000000000 R09: 0000000000000000
[ 235.094170][ T27] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000a
[ 235.102165][ T27] R13: 00007fd347861ea0 R14: 0000000000000000 R15: 000055ad7b3cf790
[ 235.110419][ T27]
[ 235.113512][ T27] INFO: task syz-executor:3294 blocked for more than 143 seconds.
[ 235.121539][ T27] Not tainted syzkaller #0
[ 235.126455][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 235.135314][ T27] task:syz-executor state:D stack:11616 pid:3294 ppid:1 flags:0x00004004
[ 235.144528][ T27] Call Trace:
[ 235.147884][ T27]
[ 235.150791][ T27] __schedule+0x574/0x880
[ 235.155150][ T27] ? rfkill_register+0x23/0x370
[ 235.159997][ T27] schedule+0x50/0xb0
[ 235.163991][ T27] schedule_preempt_disabled+0x2e/0x40
[ 235.169541][ T27] __mutex_lock+0x44c/0x9b0
[ 235.174051][ T27] rfkill_register+0x23/0x370
[ 235.178715][ T27] wiphy_register+0xd95/0xde0
[ 235.183396][ T27] ? netdev_run_todo+0x5b7/0x5f0
[ 235.188318][ T27] ieee80211_register_hw+0x13ba/0x1640
[ 235.193871][ T27] ? ieee80211_register_hw+0x801/0x1640
[ 235.199419][ T27] ? rcu_is_watching+0xc/0x40
[ 235.204098][ T27] ? mac80211_hwsim_new_radio+0xb02/0x17c0
[ 235.209931][ T27] mac80211_hwsim_new_radio+0xf0f/0x17c0
[ 235.215566][ T27] ? __kmem_cache_alloc_node+0x141/0x240
[ 235.221234][ T27] hwsim_new_radio_nl+0x4a9/0x5e0
[ 235.226239][ T27] genl_family_rcv_msg_doit+0x103/0x160
[ 235.231804][ T27] genl_rcv_msg+0x385/0x3d0
[ 235.236492][ T27] ? __copy_skb_header+0x1e8/0x270
[ 235.241700][ T27] ? hwsim_tx_info_frame_received_nl+0x3d0/0x3d0
[ 235.248102][ T27] ? genl_bind+0x190/0x190
[ 235.252528][ T27] netlink_rcv_skb+0x10c/0x1e0
[ 235.257281][ T27] genl_rcv+0x24/0x40
[ 235.261373][ T27] netlink_unicast+0x459/0x510
[ 235.266164][ T27] netlink_sendmsg+0x552/0x630
[ 235.270958][ T27] __sys_sendto+0x39e/0x470
[ 235.275451][ T27] __x64_sys_sendto+0x24/0x30
[ 235.280101][ T27] do_syscall_64+0x4c/0xa0
[ 235.284608][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.289290][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.294002][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 235.299887][ T27] RIP: 0033:0x7f6204650553
[ 235.304332][ T27] RSP: 002b:00007fffba18f268 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 235.312761][ T27] RAX: ffffffffffffffda RBX: 00007f6205334620 RCX: 00007f6204650553
[ 235.320723][ T27] RDX: 0000000000000024 RSI: 00007f6205334670 RDI: 0000000000000003
[ 235.328796][ T27] RBP: 0000000000000001 R08: 00007fffba18f284 R09: 000000000000000c
[ 235.336791][ T27] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003
[ 235.344781][ T27] R13: 0000000000000000 R14: 00007f6205334670 R15: 0000000000000000
[ 235.352800][ T27]
[ 235.355887][ T27] INFO: task syz-executor:5482 blocked for more than 144 seconds.
[ 235.363729][ T27] Not tainted syzkaller #0
[ 235.368654][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 235.377339][ T27] task:syz-executor state:D stack:11904 pid:5482 ppid:1 flags:0x00004004
[ 235.386668][ T27] Call Trace:
[ 235.389941][ T27]
[ 235.392892][ T27] __schedule+0x574/0x880
[ 235.397214][ T27] ? genl_rcv_msg+0x6d/0x3d0
[ 235.401823][ T27] schedule+0x50/0xb0
[ 235.405793][ T27] schedule_preempt_disabled+0x2e/0x40
[ 235.411272][ T27] __mutex_lock+0x44c/0x9b0
[ 235.415778][ T27] ? ___slab_alloc+0x6b1/0xe10
[ 235.420538][ T27] genl_rcv_msg+0x6d/0x3d0
[ 235.424996][ T27] ? genl_bind+0x190/0x190
[ 235.429406][ T27] netlink_rcv_skb+0x10c/0x1e0
[ 235.434186][ T27] genl_rcv+0x24/0x40
[ 235.438255][ T27] netlink_unicast+0x459/0x510
[ 235.443044][ T27] netlink_sendmsg+0x552/0x630
[ 235.447935][ T27] __sys_sendto+0x39e/0x470
[ 235.452470][ T27] __x64_sys_sendto+0x24/0x30
[ 235.457161][ T27] do_syscall_64+0x4c/0xa0
[ 235.461619][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.466636][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.471328][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 235.477208][ T27] RIP: 0033:0x7f2968ae0553
[ 235.481745][ T27] RSP: 002b:00007fff93cb8358 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 235.490151][ T27] RAX: ffffffffffffffda RBX: 00007f29697c4620 RCX: 00007f2968ae0553
[ 235.498315][ T27] RDX: 0000000000000020 RSI: 00007f29697c4670 RDI: 0000000000000005
[ 235.506304][ T27] RBP: 0000000000000001 R08: 00007fff93cb8374 R09: 000000000000000c
[ 235.514414][ T27] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 235.522409][ T27] R13: 00007fff93cb83c8 R14: 00007f29697c4670 R15: 0000000000000000
[ 235.530403][ T27]
[ 235.533650][ T27] INFO: task syz.1.52:5523 blocked for more than 144 seconds.
[ 235.541137][ T27] Not tainted syzkaller #0
[ 235.546067][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 235.554746][ T27] task:syz.1.52 state:D stack:13800 pid:5523 ppid:3283 flags:0x00004004
[ 235.564032][ T27] Call Trace:
[ 235.567288][ T27]
[ 235.570213][ T27] __schedule+0x574/0x880
[ 235.574566][ T27] ? rfkill_unregister+0x6c/0x100
[ 235.579597][ T27] schedule+0x50/0xb0
[ 235.583613][ T27] schedule_preempt_disabled+0x2e/0x40
[ 235.589064][ T27] __mutex_lock+0x44c/0x9b0
[ 235.593586][ T27] ? kobject_put+0x1d8/0x210
[ 235.598210][ T27] rfkill_unregister+0x6c/0x100
[ 235.603175][ T27] nfc_unregister_device+0x6a/0x180
[ 235.608364][ T27] ? virtual_ncidev_open+0xc0/0xc0
[ 235.613504][ T27] virtual_ncidev_close+0x55/0x90
[ 235.618621][ T27] __fput+0xee/0x450
[ 235.622518][ T27] task_work_run+0xe3/0x110
[ 235.627021][ T27] exit_to_user_mode_loop+0xc5/0xe0
[ 235.632226][ T27] exit_to_user_mode_prepare+0x6c/0xc0
[ 235.637764][ T27] syscall_exit_to_user_mode+0x16/0x30
[ 235.643254][ T27] do_syscall_64+0x58/0xa0
[ 235.647659][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.652505][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.657183][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 235.663116][ T27] RIP: 0033:0x7f76625de719
[ 235.667523][ T27] RSP: 002b:00007ffcc2fd5c38 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 235.676395][ T27] RAX: 0000000000000000 RBX: 0000000000012c37 RCX: 00007f76625de719
[ 235.684487][ T27] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 235.692490][ T27] RBP: 00007f7662797a80 R08: 0000000000000001 R09: 00007ffcc2fd5f2f
[ 235.700538][ T27] R10: 00007f7662460000 R11: 0000000000000246 R12: 0000000000012c6c
[ 235.709050][ T27] R13: 00007ffcc2fd5d40 R14: 0000000000000032 R15: ffffffffffffffff
[ 235.717204][ T27]
[ 235.720246][ T27] INFO: task syz.5.50:5529 blocked for more than 144 seconds.
[ 235.727749][ T27] Not tainted syzkaller #0
[ 235.732701][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 235.741404][ T27] task:syz.5.50 state:D stack:14392 pid:5529 ppid:3291 flags:0x00004004
[ 235.750585][ T27] Call Trace:
[ 235.753954][ T27]
[ 235.756870][ T27] __schedule+0x574/0x880
[ 235.761222][ T27] ? nfc_rfkill_set_block+0x3e/0x140
[ 235.766582][ T27] schedule+0x50/0xb0
[ 235.770543][ T27] schedule_preempt_disabled+0x2e/0x40
[ 235.776025][ T27] __mutex_lock+0x44c/0x9b0
[ 235.780514][ T27] nfc_rfkill_set_block+0x3e/0x140
[ 235.785643][ T27] rfkill_set_block+0xad/0x1d0
[ 235.790425][ T27] rfkill_fop_write+0x2c0/0x320
[ 235.795311][ T27] do_iter_write+0x21e/0x560
[ 235.799898][ T27] ? import_iovec+0x53/0x70
[ 235.804522][ T27] vfs_writev+0x222/0x350
[ 235.808854][ T27] do_writev+0xc5/0x1b0
[ 235.813028][ T27] do_syscall_64+0x4c/0xa0
[ 235.817446][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.822191][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.826881][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 235.832795][ T27] RIP: 0033:0x7f911d1ce719
[ 235.837196][ T27] RSP: 002b:00007f911cc4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 235.845630][ T27] RAX: ffffffffffffffda RBX: 00007f911d385f80 RCX: 00007f911d1ce719
[ 235.853608][ T27] RDX: 0000000000000007 RSI: 0000000020000440 RDI: 0000000000000003
[ 235.861607][ T27] RBP: 00007f911d24139e R08: 0000000000000000 R09: 0000000000000000
[ 235.869565][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 235.877556][ T27] R13: 0000000000000000 R14: 00007f911d385f80 R15: 00007fffb9db1798
[ 235.885720][ T27]
[ 235.888741][ T27] INFO: task syz.5.50:5537 blocked for more than 144 seconds.
[ 235.896215][ T27] Not tainted syzkaller #0
[ 235.901174][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 235.909833][ T27] task:syz.5.50 state:D stack:14392 pid:5537 ppid:3291 flags:0x00004004
[ 235.919162][ T27] Call Trace:
[ 235.922468][ T27]
[ 235.925400][ T27] __schedule+0x574/0x880
[ 235.929720][ T27] ? misc_open+0x2a/0x190
[ 235.934139][ T27] schedule+0x50/0xb0
[ 235.938128][ T27] schedule_preempt_disabled+0x2e/0x40
[ 235.943695][ T27] __mutex_lock+0x44c/0x9b0
[ 235.948348][ T27] misc_open+0x2a/0x190
[ 235.952616][ T27] chrdev_open+0x28e/0x300
[ 235.957202][ T27] ? cd_forget+0x80/0x80
[ 235.961489][ T27] do_dentry_open+0x422/0x680
[ 235.966298][ T27] path_openat+0x1189/0x1640
[ 235.970934][ T27] do_filp_open+0xc9/0x1b0
[ 235.975355][ T27] do_sys_openat2+0xb4/0x260
[ 235.979936][ T27] ? preempt_count_add+0x4f/0x80
[ 235.984913][ T27] __x64_sys_openat+0xcb/0xf0
[ 235.989587][ T27] do_syscall_64+0x4c/0xa0
[ 235.994033][ T27] ? clear_bhb_loop+0x60/0xb0
[ 235.998706][ T27] ? clear_bhb_loop+0x60/0xb0
[ 236.003487][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 236.009367][ T27] RIP: 0033:0x7f911d1ce719
[ 236.013778][ T27] RSP: 002b:00007f911cc2e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 236.022230][ T27] RAX: ffffffffffffffda RBX: 00007f911d386058 RCX: 00007f911d1ce719
[ 236.030195][ T27] RDX: 0000000000000002 RSI: 0000000020000080 RDI: ffffffffffffff9c
[ 236.038177][ T27] RBP: 00007f911d24139e R08: 0000000000000000 R09: 0000000000000000
[ 236.046172][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 236.054211][ T27] R13: 0000000000000001 R14: 00007f911d386058 R15: 00007fffb9db1798
[ 236.062341][ T27]
[ 236.065401][ T27] INFO: task syz.2.51:5531 blocked for more than 144 seconds.
[ 236.072906][ T27] Not tainted syzkaller #0
[ 236.077918][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 236.086776][ T27] task:syz.2.51 state:D stack:14392 pid:5531 ppid:3285 flags:0x00004004
[ 236.096025][ T27] Call Trace:
[ 236.099314][ T27]
[ 236.102266][ T27] __schedule+0x574/0x880
[ 236.106592][ T27] ? rfkill_fop_open+0x9d/0x2c0
[ 236.111493][ T27] schedule+0x50/0xb0
[ 236.115661][ T27] schedule_preempt_disabled+0x2e/0x40
[ 236.121163][ T27] __mutex_lock+0x44c/0x9b0
[ 236.125880][ T27] rfkill_fop_open+0x9d/0x2c0
[ 236.130545][ T27] ? rfkill_fop_ioctl+0x100/0x100
[ 236.135583][ T27] misc_open+0x15d/0x190
[ 236.139819][ T27] chrdev_open+0x28e/0x300
[ 236.144297][ T27] ? cd_forget+0x80/0x80
[ 236.148544][ T27] do_dentry_open+0x422/0x680
[ 236.153258][ T27] path_openat+0x1189/0x1640
[ 236.157833][ T27] do_filp_open+0xc9/0x1b0
[ 236.162250][ T27] do_sys_openat2+0xb4/0x260
[ 236.166915][ T27] ? preempt_count_add+0x4f/0x80
[ 236.171851][ T27] __x64_sys_openat+0xcb/0xf0
[ 236.176532][ T27] do_syscall_64+0x4c/0xa0
[ 236.180945][ T27] ? clear_bhb_loop+0x60/0xb0
[ 236.185610][ T27] ? clear_bhb_loop+0x60/0xb0
[ 236.190470][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 236.196383][ T27] RIP: 0033:0x7f5ff60fe719
[ 236.200821][ T27] RSP: 002b:00007f5ff5b7f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 236.209449][ T27] RAX: ffffffffffffffda RBX: 00007f5ff62b5f80 RCX: 00007f5ff60fe719
[ 236.217478][ T27] RDX: 0000000000000602 RSI: 00000000200000c0 RDI: ffffffffffffff9c
[ 236.225553][ T27] RBP: 00007f5ff617139e R08: 0000000000000000 R09: 0000000000000000
[ 236.233534][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 236.241587][ T27] R13: 0000000000000001 R14: 00007f5ff62b5f80 R15: 00007ffc7ab40828
[ 236.249537][ T27]
[ 236.252635][ T27] INFO: task syz.2.51:5534 blocked for more than 144 seconds.
[ 236.260077][ T27] Not tainted syzkaller #0
[ 236.265012][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 236.273686][ T27] task:syz.2.51 state:D stack:14168 pid:5534 ppid:3285 flags:0x00004004
[ 236.282892][ T27] Call Trace:
[ 236.286161][ T27]
[ 236.289096][ T27] __schedule+0x574/0x880
[ 236.293442][ T27] ? misc_open+0x2a/0x190
[ 236.297779][ T27] schedule+0x50/0xb0
[ 236.301790][ T27] schedule_preempt_disabled+0x2e/0x40
[ 236.307254][ T27] __mutex_lock+0x44c/0x9b0
[ 236.311758][ T27] misc_open+0x2a/0x190
[ 236.315915][ T27] chrdev_open+0x28e/0x300
[ 236.320316][ T27] ? cd_forget+0x80/0x80
[ 236.324580][ T27] do_dentry_open+0x422/0x680
[ 236.329342][ T27] path_openat+0x1189/0x1640
[ 236.333937][ T27] do_filp_open+0xc9/0x1b0
[ 236.338341][ T27] do_sys_openat2+0xb4/0x260
[ 236.343068][ T27] ? xfd_validate_state+0x38/0x50
[ 236.348131][ T27] __x64_sys_openat+0xcb/0xf0
[ 236.352832][ T27] do_syscall_64+0x4c/0xa0
[ 236.357246][ T27] ? clear_bhb_loop+0x60/0xb0
[ 236.361947][ T27] ? clear_bhb_loop+0x60/0xb0
[ 236.366613][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 236.372606][ T27] RIP: 0033:0x7f5ff60fe719
[ 236.377005][ T27] RSP: 002b:00007f5ff5b5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 236.385462][ T27] RAX: ffffffffffffffda RBX: 00007f5ff62b6058 RCX: 00007f5ff60fe719
[ 236.393613][ T27] RDX: 0000000000000002 RSI: 0000000020000080 RDI: ffffffffffffff9c
[ 236.401628][ T27] RBP: 00007f5ff617139e R08: 0000000000000000 R09: 0000000000000000
[ 236.409585][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 236.417747][ T27] R13: 0000000000000000 R14: 00007f5ff62b6058 R15: 00007ffc7ab40828
[ 236.425821][ T27]
[ 236.428880][ T27]
[ 236.428880][ T27] Showing all locks held in the system:
[ 236.436595][ T27] 1 lock held by rcu_tasks_kthre/12:
[ 236.442150][ T27] #0: ffffffff839a75d8 (rcu_tasks.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0x97/0x4c0
[ 236.452669][ T27] 1 lock held by khungtaskd/27:
[ 236.457498][ T27] #0: ffffffff839a7398 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2a/0xf0
[ 236.467268][ T27] 4 locks held by kworker/u4:3/42:
[ 236.472390][ T27] #0: ffff88810013b538 ((wq_completion)netns){....}-{0:0}, at: process_one_work+0x2f0/0x780
[ 236.482562][ T27] #1: ffffc9000037fe58 (net_cleanup_work){....}-{0:0}, at: process_one_work+0x2f0/0x780
[ 236.492513][ T27] #2: ffffffff83b43258 (pernet_ops_rwsem){....}-{3:3}, at: cleanup_net+0x55/0x610
[ 236.501927][ T27] #3: ffffffff83bd4d60 (rfkill_global_mutex){....}-{3:3}, at: rfkill_unregister+0x6c/0x100
[ 236.512042][ T27] 3 locks held by kworker/0:2/876:
[ 236.517136][ T27] #0: ffff888100062538 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x2f0/0x780
[ 236.527762][ T27] #1: ffffc900025a7e58 ((work_completion)(&rfkill_global_led_trigger_work)){....}-{0:0}, at: process_one_work+0x2f0/0x780
[ 236.540602][ T27] #2: ffffffff83bd4d60 (rfkill_global_mutex){....}-{3:3}, at: rfkill_global_led_trigger_worker+0x15/0x80
[ 236.552035][ T27] 4 locks held by udevd/1177:
[ 236.556891][ T27] #0: ffff888102aaf358 (&p->lock){....}-{3:3}, at: seq_read_iter+0x47/0x5e0
[ 236.565759][ T27] #1: ffff88810c3c8a88 (&of->mutex){....}-{3:3}, at: kernfs_seq_start+0x27/0x170
[ 236.574975][ T27] #2: ffff88810c69fc80 (kn->active#5){....}-{0:0}, at: kernfs_seq_start+0x2f/0x170
[ 236.584407][ T27] #3: ffff888110358900 (&dev->mutex){....}-{3:3}, at: uevent_show+0xb7/0x180
[ 236.593317][ T27] 2 locks held by getty/1336:
[ 236.597973][ T27] #0: ffff8881052f1098 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x50
[ 236.607830][ T27] #1: ffffc900028f32f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x231/0xba0
[ 236.617970][ T27] 3 locks held by syz-executor/3294:
[ 236.623266][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.631452][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.640315][ T27] #2: ffffffff83bd4d60 (rfkill_global_mutex){....}-{3:3}, at: rfkill_register+0x23/0x370
[ 236.650249][ T27] 2 locks held by syz-executor/5482:
[ 236.655538][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.664015][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.673183][ T27] 2 locks held by syz.1.52/5523:
[ 236.678201][ T27] #0: ffff888110358900 (&dev->mutex){....}-{3:3}, at: nfc_unregister_device+0x51/0x180
[ 236.687942][ T27] #1: ffffffff83bd4d60 (rfkill_global_mutex){....}-{3:3}, at: rfkill_unregister+0x6c/0x100
[ 236.698102][ T27] 2 locks held by syz.5.50/5529:
[ 236.703081][ T27] #0: ffffffff83bd4d60 (rfkill_global_mutex){....}-{3:3}, at: rfkill_fop_write+0xf6/0x320
[ 236.713123][ T27] #1: ffff888110358900 (&dev->mutex){....}-{3:3}, at: nfc_rfkill_set_block+0x3e/0x140
[ 236.722880][ T27] 1 lock held by syz.5.50/5537:
[ 236.727807][ T27] #0: ffffffff83a97b28 (misc_mtx){....}-{3:3}, at: misc_open+0x2a/0x190
[ 236.736267][ T27] 2 locks held by syz.2.51/5531:
[ 236.741348][ T27] #0: ffffffff83a97b28 (misc_mtx){....}-{3:3}, at: misc_open+0x2a/0x190
[ 236.750314][ T27] #1: ffffffff83bd4d60 (rfkill_global_mutex){....}-{3:3}, at: rfkill_fop_open+0x9d/0x2c0
[ 236.760248][ T27] 1 lock held by syz.2.51/5534:
[ 236.765214][ T27] #0: ffffffff83a97b28 (misc_mtx){....}-{3:3}, at: misc_open+0x2a/0x190
[ 236.773699][ T27] 2 locks held by syz-executor/5692:
[ 236.778963][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.787144][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.796209][ T27] 2 locks held by syz-executor/5695:
[ 236.801509][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.809660][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.818553][ T27] 2 locks held by syz-executor/5696:
[ 236.823836][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.832020][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.841020][ T27] 2 locks held by syz-executor/5974:
[ 236.846372][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.854597][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.863503][ T27] 2 locks held by syz-executor/6068:
[ 236.868774][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.877072][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.885961][ T27] 2 locks held by syz-executor/6163:
[ 236.891352][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.899531][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.908418][ T27] 2 locks held by syz-executor/6165:
[ 236.913752][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.921925][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.930934][ T27] 2 locks held by syz-executor/6166:
[ 236.936216][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.944575][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.953545][ T27] 2 locks held by syz-executor/6444:
[ 236.958898][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.967173][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.976054][ T27] 2 locks held by syz-executor/6538:
[ 236.981353][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 236.989598][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 236.998547][ T27] 2 locks held by syz-executor/6633:
[ 237.004094][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 237.012286][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 237.021183][ T27] 2 locks held by syz-executor/6634:
[ 237.026435][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 237.034604][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 237.043497][ T27] 2 locks held by syz-executor/6636:
[ 237.048776][ T27] #0: ffffffff83b5c2a0 (cb_lock){....}-{3:3}, at: genl_rcv+0x15/0x40
[ 237.056940][ T27] #1: ffffffff83b5c178 (genl_mutex){....}-{3:3}, at: genl_rcv_msg+0x6d/0x3d0
[ 237.065806][ T27]
[ 237.068112][ T27] =============================================
[ 237.068112][ T27]
[ 237.076613][ T27] NMI backtrace for cpu 0
[ 237.080928][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0
[ 237.088107][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 237.098147][ T27] Call Trace:
[ 237.101408][ T27]
[ 237.104315][ T27] dump_stack_lvl+0xe7/0x17e
[ 237.108940][ T27] nmi_cpu_backtrace+0x220/0x240
[ 237.113856][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 237.119899][ T27] nmi_trigger_cpumask_backtrace+0x108/0x230
[ 237.125872][ T27] watchdog+0x82e/0x870
[ 237.130045][ T27] ? watchdog+0x133/0x870
[ 237.134352][ T27] kthread+0xfc/0x130
[ 237.138307][ T27] ? hungtask_pm_notify+0x40/0x40
[ 237.143331][ T27] ? kthread_blkcg+0x60/0x60
[ 237.147899][ T27] ret_from_fork+0x1f/0x30
[ 237.152295][ T27]
[ 237.155541][ T27] Sending NMI from CPU 0 to CPUs 1:
[ 237.160748][ C1] NMI backtrace for cpu 1
[ 237.160754][ C1] CPU: 1 PID: 1504 Comm: kworker/u4:7 Not tainted syzkaller #0
[ 237.160765][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 237.160772][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 237.160786][ C1] RIP: 0010:flat_send_IPI_mask+0x15/0x80
[ 237.160803][ C1] Code: 80 00 00 00 00 89 f8 8b 80 00 c0 5f ff c3 0f 1f 80 00 00 00 00 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 44 24 08 8b 3f <48> c7 04 24 00 00 00 00 9c 8f 04 24 48 8b 1c 24 fa ba 00 08 00 00
[ 237.160812][ C1] RSP: 0018:ffffc9000227fc58 EFLAGS: 00000282
[ 237.160820][ C1] RAX: 7fcf9c131ceade00 RBX: 0000000000000001 RCX: 0000000000000000
[ 237.160830][ C1] RDX: ffffffff83863a80 RSI: 00000000000000fb RDI: 0000000000000001
[ 237.160836][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff888237d2cbd0
[ 237.160842][ C1] R10: 0000000000000003 R11: 0000000000000000 R12: ffff888237d2cbc0
[ 237.160848][ C1] R13: 0000000000000002 R14: 0000000000000001 R15: 0000000000000000
[ 237.160854][ C1] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
[ 237.160863][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 237.160871][ C1] CR2: 0000559367506168 CR3: 000000000383a000 CR4: 00000000003506e0
[ 237.160881][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 237.160887][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 237.160894][ C1] Call Trace:
[ 237.160897][ C1]
[ 237.160901][ C1] smp_call_function_many_cond+0x4ad/0x7a0
[ 237.160920][ C1] ? text_poke_sync+0x20/0x20
[ 237.160930][ C1] ? perf_event_text_poke+0xb2/0xe0
[ 237.160945][ C1] ? text_poke_sync+0x20/0x20
[ 237.160955][ C1] on_each_cpu_cond_mask+0x3b/0x80
[ 237.160971][ C1] text_poke_bp_batch+0x1fb/0x2d0
[ 237.160982][ C1] text_poke_finish+0x16/0x30
[ 237.160992][ C1] arch_jump_label_transform_apply+0x13/0x20
[ 237.161009][ C1] static_key_disable+0x60/0x90
[ 237.161023][ C1] toggle_allocation_gate+0x28d/0x2e0
[ 237.161035][ C1] ? wake_bit_function+0x70/0x70
[ 237.161046][ C1] ? process_one_work+0x2f0/0x780
[ 237.161058][ C1] process_one_work+0x374/0x780
[ 237.161071][ C1] worker_thread+0x30e/0x560
[ 237.161083][ C1] kthread+0xfc/0x130
[ 237.161092][ C1] ? process_one_work+0x780/0x780
[ 237.161103][ C1] ? kthread_blkcg+0x60/0x60
[ 237.161112][ C1] ret_from_fork+0x1f/0x30
[ 237.161126][ C1]
[ 237.161739][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 237.165686][ T27] Kernel Offset: disabled
[ 237.409716][ T27] Rebooting in 86400 seconds..