Warning: Permanently added '10.128.0.238' (ECDSA) to the list of known hosts. 2021/07/12 09:56:12 parsed 1 programs 2021/07/12 09:56:14 executed programs: 0 syzkaller login: [ 177.406212][ T4419] cgroup: Unknown subsys name 'perf_event' [ 177.434702][ T4419] cgroup: Unknown subsys name 'net_cls' [ 177.461219][ T4422] cgroup: Unknown subsys name 'perf_event' [ 177.494211][ T4422] cgroup: Unknown subsys name 'net_cls' [ 177.495439][ T4426] cgroup: Unknown subsys name 'perf_event' [ 177.508713][ T4426] cgroup: Unknown subsys name 'net_cls' [ 177.525831][ T4427] cgroup: Unknown subsys name 'perf_event' [ 177.532770][ T4427] cgroup: Unknown subsys name 'net_cls' [ 177.533950][ T4431] cgroup: Unknown subsys name 'perf_event' [ 177.541595][ T4430] cgroup: Unknown subsys name 'perf_event' [ 177.546008][ T4431] cgroup: Unknown subsys name 'net_cls' [ 177.556631][ T4430] cgroup: Unknown subsys name 'net_cls' [ 188.884903][ T2116] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 188.974835][ T2078] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 189.125243][ T32] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 189.165437][ T17] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 189.184627][ T2618] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 189.225017][ T2116] usb 3-1: too many configurations: 96, using maximum allowed: 8 [ 189.264801][ T2078] usb 6-1: too many configurations: 96, using maximum allowed: 8 [ 189.294651][ T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 189.444899][ T32] usb 5-1: too many configurations: 96, using maximum allowed: 8 [ 189.464957][ T17] usb 2-1: too many configurations: 96, using maximum allowed: 8 [ 189.465275][ T2618] usb 1-1: too many configurations: 96, using maximum allowed: 8 [ 189.575005][ T5] usb 4-1: too many configurations: 96, using maximum allowed: 8 [ 190.114852][ T2116] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 190.123922][ T2116] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.124916][ T2078] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 190.131966][ T2116] usb 3-1: Product: syz [ 190.140943][ T2078] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.140966][ T2078] usb 6-1: Product: syz [ 190.140982][ T2078] usb 6-1: Manufacturer: syz [ 190.141010][ T2078] usb 6-1: SerialNumber: syz [ 190.145162][ T2116] usb 3-1: Manufacturer: syz [ 190.171042][ T2116] usb 3-1: SerialNumber: syz [ 190.206643][ T2078] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 190.225518][ T2116] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 190.364747][ T2618] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 190.373810][ T2618] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.374865][ T32] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 190.382154][ T2618] usb 1-1: Product: syz [ 190.390833][ T32] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.390857][ T32] usb 5-1: Product: syz [ 190.395098][ T2618] usb 1-1: Manufacturer: syz [ 190.403031][ T32] usb 5-1: Manufacturer: syz [ 190.407210][ T2618] usb 1-1: SerialNumber: syz [ 190.411781][ T32] usb 5-1: SerialNumber: syz [ 190.422213][ T2078] BUG: sleeping function called from invalid context at mm/page_alloc.c:5167 [ 190.434358][ T2078] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 2078, name: kworker/0:2 [ 190.435006][ T17] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 190.443467][ T2078] 3 locks held by kworker/0:2/2078: [ 190.452557][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.457655][ T2078] #0: ffff888100064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x15b0 [ 190.465683][ T17] usb 2-1: Product: syz [ 190.475946][ T2078] #1: ffffc90006847db0 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x15b0 [ 190.480130][ T17] usb 2-1: Manufacturer: syz [ 190.491456][ T2078] #2: ffff8881f684bee0 (lock#2){..-.}-{2:2}, at: __alloc_pages_bulk+0x406/0x1600 [ 190.491519][ T2078] irq event stamp: 552184 [ 190.491527][ T2078] hardirqs last enabled at (552183): [] _raw_spin_unlock_irqrestore+0x42/0x50 [ 190.496128][ T17] usb 2-1: SerialNumber: syz [ 190.505265][ T2078] hardirqs last disabled at (552184): [] __alloc_pages_bulk+0xebb/0x1600 [ 190.505292][ T2078] softirqs last enabled at (551710): [] __irq_exit_rcu+0x117/0x160 [ 190.544173][ T2078] softirqs last disabled at (551577): [] __irq_exit_rcu+0x117/0x160 [ 190.545321][ T32] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 190.553722][ T2078] CPU: 0 PID: 2078 Comm: kworker/0:2 Not tainted 5.14.0-rc1-syzkaller #0 [ 190.570197][ T2078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.575563][ T17] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 190.580248][ T2078] Workqueue: events request_firmware_work_func [ 190.594431][ T2078] Call Trace: [ 190.597734][ T2078] dump_stack_lvl+0xcd/0x134 [ 190.602339][ T2078] ___might_sleep.cold+0x141/0x16f [ 190.607471][ T2078] prepare_alloc_pages+0x32d/0x4f0 [ 190.612606][ T2078] ? ret_from_fork+0x1f/0x30 [ 190.617221][ T2078] __alloc_pages+0x12f/0x4e0 [ 190.621830][ T2078] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 190.628602][ T2078] ? __unwind_start+0x51b/0x800 [ 190.633470][ T2078] alloc_pages+0x18c/0x2a0 [ 190.637891][ T2078] stack_depot_save+0x39d/0x4e0 [ 190.642751][ T2078] save_stack+0x102/0x1d0 [ 190.647103][ T2078] ? register_early_stack+0xb0/0xb0 [ 190.652311][ T2078] ? __alloc_pages_bulk+0x7ed/0x1600 [ 190.657602][ T2078] ? __vmalloc_node_range+0x39d/0x960 [ 190.663067][ T2078] ? vmalloc+0x67/0x80 [ 190.667121][ T2078] ? kernel_read_file+0x6b4/0x790 [ 190.672134][ T2078] ? kernel_read_file_from_path_initns+0x1b6/0x240 [ 190.678635][ T2078] ? _request_firmware+0x8a7/0x1420 [ 190.683952][ T2078] ? request_firmware_work_func+0xdd/0x230 [ 190.689737][ T2078] ? process_one_work+0x98d/0x15b0 [ 190.694830][ T2078] ? worker_thread+0x658/0x11f0 [ 190.699704][ T2078] ? kthread+0x3c0/0x4a0 [ 190.703949][ T2078] ? ret_from_fork+0x1f/0x30 [ 190.708522][ T2078] ? lock_release+0x6e0/0x6e0 [ 190.713183][ T2078] __set_page_owner+0x50/0x290 [ 190.717942][ T2078] ? post_alloc_hook+0x145/0x1e0 [ 190.722863][ T2078] __alloc_pages_bulk+0x7ed/0x1600 [ 190.727967][ T2078] ? __alloc_pages+0x4e0/0x4e0 [ 190.732709][ T2078] ? rwlock_bug.part.0+0x90/0x90 [ 190.737633][ T2078] ? rcu_read_lock_sched_held+0x3a/0x70 [ 190.743159][ T2078] ? trace_kmalloc_node+0x32/0xe0 [ 190.748204][ T2078] __vmalloc_node_range+0x39d/0x960 [ 190.753381][ T2078] ? vfree_atomic+0xe0/0xe0 [ 190.757883][ T2078] ? kernel_read_file+0x6b4/0x790 [ 190.762888][ T2078] vmalloc+0x67/0x80 [ 190.766769][ T2078] ? kernel_read_file+0x6b4/0x790 [ 190.771783][ T2078] kernel_read_file+0x6b4/0x790 [ 190.776637][ T2078] ? __ia32_sys_fsconfig+0x150/0x150 [ 190.781917][ T2078] ? dput+0x1ae/0xbd0 [ 190.785898][ T2078] kernel_read_file_from_path_initns+0x1b6/0x240 [ 190.792248][ T2078] ? kernel_read_file_from_path+0x100/0x100 [ 190.798145][ T2078] ? rcu_read_lock_sched_held+0x3a/0x70 [ 190.803677][ T2078] _request_firmware+0x8a7/0x1420 [ 190.808686][ T2078] ? assign_fw+0x5d0/0x5d0 [ 190.813086][ T2078] ? process_one_work+0x8a5/0x15b0 [ 190.818198][ T2078] request_firmware_work_func+0xdd/0x230 [ 190.823823][ T2078] ? request_partial_firmware_into_buf+0xa0/0xa0 [ 190.830172][ T2078] process_one_work+0x98d/0x15b0 [ 190.835089][ T2078] ? pwq_dec_nr_in_flight+0x320/0x320 [ 190.840456][ T2078] ? rwlock_bug.part.0+0x90/0x90 [ 190.845389][ T2078] worker_thread+0x658/0x11f0 [ 190.850054][ T2078] ? __kthread_parkme+0x126/0x1f0 [ 190.855064][ T2078] ? process_one_work+0x15b0/0x15b0 [ 190.860258][ T2078] kthread+0x3c0/0x4a0 [ 190.864411][ T2078] ? _raw_spin_unlock_irq+0x27/0x30 [ 190.869594][ T2078] ? set_kthread_struct+0x130/0x130 [ 190.874771][ T2078] ret_from_fork+0x1f/0x30 [ 190.879179][ T2078] [ 190.881481][ T2078] ============================================ [ 190.887633][ T2078] WARNING: possible recursive locking detected [ 190.893770][ T2078] 5.14.0-rc1-syzkaller #0 Tainted: G W [ 190.900519][ T2078] -------------------------------------------- [ 190.906638][ T2078] kworker/0:2/2078 is trying to acquire lock: [ 190.912697][ T2078] ffff8881f684bee0 (lock#2){..-.}-{2:2}, at: get_page_from_freelist+0xc70/0x28b0 [ 190.921826][ T2078] [ 190.921826][ T2078] but task is already holding lock: [ 190.929260][ T2078] ffff8881f684bee0 (lock#2){..-.}-{2:2}, at: __alloc_pages_bulk+0x406/0x1600 [ 190.938061][ T2078] [ 190.938061][ T2078] other info that might help us debug this: [ 190.946114][ T2078] Possible unsafe locking scenario: [ 190.946114][ T2078] [ 190.953590][ T2078] CPU0 [ 190.956856][ T2078] ---- [ 190.960131][ T2078] lock(lock#2); [ 190.963761][ T2078] lock(lock#2); [ 190.967371][ T2078] [ 190.967371][ T2078] *** DEADLOCK *** [ 190.967371][ T2078] [ 190.975495][ T2078] May be due to missing lock nesting notation [ 190.975495][ T2078] [ 190.983785][ T2078] 3 locks held by kworker/0:2/2078: [ 190.988949][ T2078] #0: ffff888100064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x15b0 [ 190.999273][ T2078] #1: ffffc90006847db0 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x15b0 [ 191.010644][ T2078] #2: ffff8881f684bee0 (lock#2){..-.}-{2:2}, at: __alloc_pages_bulk+0x406/0x1600 [ 191.019849][ T2078] [ 191.019849][ T2078] stack backtrace: [ 191.025708][ T2078] CPU: 0 PID: 2078 Comm: kworker/0:2 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 191.035499][ T2078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.045531][ T2078] Workqueue: events request_firmware_work_func [ 191.051664][ T2078] Call Trace: [ 191.054935][ T2078] dump_stack_lvl+0xcd/0x134 [ 191.059501][ T2078] __lock_acquire.cold+0x149/0x3ab [ 191.064608][ T2078] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 191.070562][ T2078] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 191.076781][ T2078] ? irq_work_claim+0x76/0x90 [ 191.081435][ T2078] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 191.087685][ T2078] lock_acquire+0x19d/0x4d0 [ 191.092164][ T2078] ? get_page_from_freelist+0xc70/0x28b0 [ 191.097789][ T2078] ? lock_release+0x6e0/0x6e0 [ 191.102440][ T2078] ? ret_from_fork+0x1f/0x30 [ 191.107010][ T2078] ? deref_stack_reg+0x150/0x150 [ 191.111933][ T2078] get_page_from_freelist+0xc9b/0x28b0 [ 191.117369][ T2078] ? get_page_from_freelist+0xc70/0x28b0 [ 191.122975][ T2078] ? __printk_cpu_unlock+0x40/0x80 [ 191.128074][ T2078] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 191.134292][ T2078] ? __zone_watermark_ok+0x340/0x340 [ 191.139549][ T2078] ? prepare_alloc_pages+0x172/0x4f0 [ 191.144810][ T2078] ? ret_from_fork+0x1f/0x30 [ 191.149385][ T2078] __alloc_pages+0x1b2/0x4e0 [ 191.153951][ T2078] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 191.160688][ T2078] ? __unwind_start+0x51b/0x800 [ 191.165535][ T2078] alloc_pages+0x18c/0x2a0 [ 191.169927][ T2078] stack_depot_save+0x39d/0x4e0 [ 191.174756][ T2078] save_stack+0x102/0x1d0 [ 191.179060][ T2078] ? register_early_stack+0xb0/0xb0 [ 191.184233][ T2078] ? __alloc_pages_bulk+0x7ed/0x1600 [ 191.189509][ T2078] ? __vmalloc_node_range+0x39d/0x960 [ 191.194857][ T2078] ? vmalloc+0x67/0x80 [ 191.198902][ T2078] ? kernel_read_file+0x6b4/0x790 [ 191.203905][ T2078] ? kernel_read_file_from_path_initns+0x1b6/0x240 [ 191.210380][ T2078] ? _request_firmware+0x8a7/0x1420 [ 191.215555][ T2078] ? request_firmware_work_func+0xdd/0x230 [ 191.221356][ T2078] ? process_one_work+0x98d/0x15b0 [ 191.226444][ T2078] ? worker_thread+0x658/0x11f0 [ 191.231296][ T2078] ? kthread+0x3c0/0x4a0 [ 191.235695][ T2078] ? ret_from_fork+0x1f/0x30 [ 191.240272][ T2078] ? lock_release+0x6e0/0x6e0 [ 191.244949][ T2078] __set_page_owner+0x50/0x290 [ 191.249716][ T2078] ? post_alloc_hook+0x145/0x1e0 [ 191.254841][ T2078] __alloc_pages_bulk+0x7ed/0x1600 [ 191.259946][ T2078] ? __alloc_pages+0x4e0/0x4e0 [ 191.264712][ T2078] ? rwlock_bug.part.0+0x90/0x90 [ 191.269641][ T2078] ? rcu_read_lock_sched_held+0x3a/0x70 [ 191.275170][ T2078] ? trace_kmalloc_node+0x32/0xe0 [ 191.280263][ T2078] __vmalloc_node_range+0x39d/0x960 [ 191.285442][ T2078] ? vfree_atomic+0xe0/0xe0 [ 191.289944][ T2078] ? kernel_read_file+0x6b4/0x790 [ 191.295129][ T2078] vmalloc+0x67/0x80 [ 191.299029][ T2078] ? kernel_read_file+0x6b4/0x790 [ 191.304030][ T2078] kernel_read_file+0x6b4/0x790 [ 191.308944][ T2078] ? __ia32_sys_fsconfig+0x150/0x150 [ 191.314224][ T2078] ? dput+0x1ae/0xbd0 [ 191.318194][ T2078] kernel_read_file_from_path_initns+0x1b6/0x240 [ 191.324523][ T2078] ? kernel_read_file_from_path+0x100/0x100 [ 191.330471][ T2078] ? rcu_read_lock_sched_held+0x3a/0x70 [ 191.336057][ T2078] _request_firmware+0x8a7/0x1420 [ 191.341070][ T2078] ? assign_fw+0x5d0/0x5d0 [ 191.345595][ T2078] ? process_one_work+0x8a5/0x15b0 [ 191.350692][ T2078] request_firmware_work_func+0xdd/0x230 [ 191.356362][ T2078] ? request_partial_firmware_into_buf+0xa0/0xa0 [ 191.362674][ T2078] process_one_work+0x98d/0x15b0 [ 191.367611][ T2078] ? pwq_dec_nr_in_flight+0x320/0x320 [ 191.372963][ T2078] ? rwlock_bug.part.0+0x90/0x90 [ 191.377878][ T2078] worker_thread+0x658/0x11f0 [ 191.382560][ T2078] ? __kthread_parkme+0x126/0x1f0 [ 191.387566][ T2078] ? process_one_work+0x15b0/0x15b0 [ 191.392763][ T2078] kthread+0x3c0/0x4a0 [ 191.396968][ T2078] ? _raw_spin_unlock_irq+0x27/0x30 [ 191.402693][ T2078] ? set_kthread_struct+0x130/0x130 [ 191.407962][ T2078] ret_from_fork+0x1f/0x30 [ 191.475138][ T2618] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 191.483408][ T5] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 191.492500][ T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.500725][ T5] usb 4-1: Product: syz [ 191.505092][ T5] usb 4-1: Manufacturer: syz [ 191.509685][ T5] usb 4-1: SerialNumber: syz 2021/07/12 09:56:29 executed programs: 6 [ 191.532920][ T7157] usb 3-1: USB disconnect, device number 2 [ 191.548842][ T2116] usb 3-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 191.557961][ T7157] usb 3-1: ath9k_htc: USB layer deinitialized [ 191.575534][ T5] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 191.676352][ T7168] usb 6-1: USB disconnect, device number 2 [ 191.690245][ T2078] usb 6-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 191.699807][ T7168] usb 6-1: ath9k_htc: USB layer deinitialized [ 191.807405][ T7203] usb 5-1: USB disconnect, device number 2 [ 191.817270][ T32] usb 5-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 191.826256][ T7203] usb 5-1: ath9k_htc: USB layer deinitialized [ 191.863973][ T7233] usb 2-1: USB disconnect, device number 2 [ 191.877677][ T17] usb 2-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 191.895489][ T7233] usb 2-1: ath9k_htc: USB layer deinitialized [ 191.904896][ T2618] usb 1-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 191.930775][ T2618] usb 1-1: ath9k_htc: USB layer deinitialized [ 191.935130][ T7157] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 191.984803][ T7243] usb 1-1: USB disconnect, device number 2 [ 192.021565][ T2618] usb 4-1: USB disconnect, device number 2 [ 192.034792][ T5] usb 4-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 192.044000][ T2618] usb 4-1: ath9k_htc: USB layer deinitialized [ 192.115203][ T7168] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 192.194636][ T7203] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 192.214780][ T7157] usb 3-1: too many configurations: 96, using maximum allowed: 8 [ 192.304610][ T7233] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 192.334664][ T7243] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 192.444813][ T7168] usb 6-1: too many configurations: 96, using maximum allowed: 8 [ 192.474813][ T7203] usb 5-1: too many configurations: 96, using maximum allowed: 8 [ 192.524587][ T2618] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 192.584780][ T7233] usb 2-1: too many configurations: 96, using maximum allowed: 8 [ 192.614759][ T7243] usb 1-1: too many configurations: 96, using maximum allowed: 8 [ 192.854974][ T2618] usb 4-1: too many configurations: 96, using maximum allowed: 8 [ 193.014717][ T7157] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 193.023785][ T7157] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.031818][ T7157] usb 3-1: Product: syz [ 193.036026][ T7157] usb 3-1: Manufacturer: syz [ 193.040605][ T7157] usb 3-1: SerialNumber: syz [ 193.087379][ T7157] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 193.284796][ T7203] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 193.293912][ T7203] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.301944][ T7203] usb 5-1: Product: syz [ 193.306152][ T7203] usb 5-1: Manufacturer: syz [ 193.310729][ T7203] usb 5-1: SerialNumber: syz [ 193.355170][ T7203] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 193.404888][ T7233] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 193.413938][ T7233] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.422005][ T7233] usb 2-1: Product: syz [ 193.426196][ T7233] usb 2-1: Manufacturer: syz [ 193.430774][ T7233] usb 2-1: SerialNumber: syz [ 193.434731][ T7168] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 193.444380][ T7168] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.445162][ T7243] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 193.452405][ T7168] usb 6-1: Product: syz [ 193.461446][ T7243] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.465538][ T7168] usb 6-1: Manufacturer: syz [ 193.473483][ T7243] usb 1-1: Product: syz [ 193.478093][ T7168] usb 6-1: SerialNumber: syz [ 193.482227][ T7243] usb 1-1: Manufacturer: syz [ 193.491374][ T7243] usb 1-1: SerialNumber: syz [ 193.496701][ T7233] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 193.555293][ T7243] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 193.565522][ T7168] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 193.704754][ T7157] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 193.854667][ T2618] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 193.863727][ T2618] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.871725][ T2618] usb 4-1: Product: syz [ 193.875954][ T2618] usb 4-1: Manufacturer: syz [ 193.880538][ T2618] usb 4-1: SerialNumber: syz [ 193.935129][ T2618] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 193.984935][ T7203] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 194.084827][ T7233] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 194.124813][ T7243] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 194.274657][ T7168] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 194.305853][ T7207] udc-core: couldn't find an available UDC or it's busy [ 194.312799][ T7207] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 194.528654][ T17] usb 3-1: USB disconnect, device number 3 [ 194.586219][ T7236] udc-core: couldn't find an available UDC or it's busy [ 194.593153][ T7236] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 194.654665][ T2618] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 194.685979][ T7256] udc-core: couldn't find an available UDC or it's busy [ 194.693031][ T7256] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 194.725870][ T7258] udc-core: couldn't find an available UDC or it's busy [ 194.732842][ T7258] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 194.808801][ T32] usb 5-1: USB disconnect, device number 3 [ 194.875847][ T7227] udc-core: couldn't find an available UDC or it's busy [ 194.882778][ T7227] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 194.906694][ T2116] usb 2-1: USB disconnect, device number 3 [ 194.946664][ T7254] usb 1-1: USB disconnect, device number 3 [ 194.974790][ T7157] usb 3-1: Service connection timeout for: 256 [ 194.980959][ T7157] ath9k_htc 3-1:1.0: ath9k_htc: Unable to initialize HTC services [ 194.990762][ T7157] ath9k_htc: Failed to initialize the device [ 194.996910][ T17] usb 3-1: ath9k_htc: USB layer deinitialized [ 195.029913][ T7329] udc-core: couldn't find an available UDC or it's busy [ 195.036967][ T7329] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 195.106811][ T7320] usb 6-1: USB disconnect, device number 3 [ 195.214631][ T7203] usb 5-1: Service connection timeout for: 256 [ 195.220818][ T7203] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 195.230543][ T7203] ath9k_htc: Failed to initialize the device [ 195.236678][ T32] usb 5-1: ath9k_htc: USB layer deinitialized [ 195.256506][ T7269] udc-core: couldn't find an available UDC or it's busy [ 195.263436][ T7269] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 195.314878][ T7345] udc-core: couldn't find an available UDC or it's busy [ 195.321841][ T7345] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 195.374755][ T7243] usb 1-1: Service connection timeout for: 256 [ 195.381050][ T7243] ath9k_htc 1-1:1.0: ath9k_htc: Unable to initialize HTC services [ 195.394662][ T7233] usb 2-1: Service connection timeout for: 256 [ 195.400825][ T7233] ath9k_htc 2-1:1.0: ath9k_htc: Unable to initialize HTC services [ 195.414923][ T7233] ath9k_htc: Failed to initialize the device [ 195.421035][ T2116] usb 2-1: ath9k_htc: USB layer deinitialized [ 195.427615][ T7243] ath9k_htc: Failed to initialize the device [ 195.433492][ T7357] udc-core: couldn't find an available UDC or it's busy [ 195.433630][ T7254] usb 1-1: ath9k_htc: USB layer deinitialized [ 195.440687][ T7357] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 195.457551][ T7359] udc-core: couldn't find an available UDC or it's busy [ 195.464510][ T7359] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 195.474604][ T17] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 195.483630][ T7338] usb 4-1: USB disconnect, device number 3 [ 195.544984][ T7168] usb 6-1: Service connection timeout for: 256 [ 195.551160][ T7168] ath9k_htc 6-1:1.0: ath9k_htc: Unable to initialize HTC services [ 195.570248][ T7168] ath9k_htc: Failed to initialize the device [ 195.576591][ T7320] usb 6-1: ath9k_htc: USB layer deinitialized [ 195.620858][ T7391] udc-core: couldn't find an available UDC or it's busy [ 195.627980][ T7391] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 195.704675][ T32] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 195.754717][ T17] usb 3-1: too many configurations: 96, using maximum allowed: 8 [ 195.904724][ T7254] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 195.912287][ T2116] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 195.944635][ T2618] usb 4-1: Service connection timeout for: 256 [ 195.950813][ T2618] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 195.958946][ T2618] ath9k_htc: Failed to initialize the device [ 195.965116][ T7338] usb 4-1: ath9k_htc: USB layer deinitialized [ 195.986167][ T32] usb 5-1: too many configurations: 96, using maximum allowed: 8 [ 195.994981][ T7406] udc-core: couldn't find an available UDC or it's busy [ 196.001953][ T7406] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 196.035131][ T7320] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 196.194705][ T2116] usb 2-1: too many configurations: 96, using maximum allowed: 8 [ 196.202674][ T7254] usb 1-1: too many configurations: 96, using maximum allowed: 8 [ 196.314674][ T7320] usb 6-1: too many configurations: 96, using maximum allowed: 8 [ 196.424691][ T7338] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 196.564678][ T17] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 196.573734][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.581754][ T17] usb 3-1: Product: syz [ 196.585954][ T17] usb 3-1: Manufacturer: syz [ 196.590593][ T17] usb 3-1: SerialNumber: syz [ 196.635351][ T17] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 196.704660][ T7338] usb 4-1: too many configurations: 96, using maximum allowed: 8 [ 196.794816][ T32] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 196.803856][ T32] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.811889][ T32] usb 5-1: Product: syz [ 196.816101][ T32] usb 5-1: Manufacturer: syz [ 196.820691][ T32] usb 5-1: SerialNumber: syz [ 196.865186][ T32] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 196.994652][ T2116] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 197.003678][ T2116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.011709][ T2116] usb 2-1: Product: syz [ 197.015878][ T2116] usb 2-1: Manufacturer: syz [ 197.020451][ T2116] usb 2-1: SerialNumber: syz [ 197.064936][ T7254] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 197.073987][ T7254] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.082082][ T7254] usb 1-1: Product: syz [ 197.086273][ T7254] usb 1-1: Manufacturer: syz [ 197.090855][ T7254] usb 1-1: SerialNumber: syz [ 197.095900][ T2116] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 197.145204][ T7254] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 197.164924][ T7320] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 197.174039][ T7320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.182024][ T7320] usb 6-1: Product: syz [ 197.186179][ T7320] usb 6-1: Manufacturer: syz [ 197.190750][ T7320] usb 6-1: SerialNumber: syz [ 197.235285][ T7320] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 197.254903][ T17] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 197.514743][ T32] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 197.534794][ T7338] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 197.543818][ T7338] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.551849][ T7338] usb 4-1: Product: syz [ 197.556153][ T7338] usb 4-1: Manufacturer: syz [ 197.560733][ T7338] usb 4-1: SerialNumber: syz [ 197.605161][ T7338] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 197.694764][ T2116] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 197.734910][ T7254] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 197.804629][ T7320] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 197.855642][ T7333] udc-core: couldn't find an available UDC or it's busy [ 197.862609][ T7333] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 198.076803][ T7243] usb 3-1: USB disconnect, device number 4 [ 198.121013][ T7351] udc-core: couldn't find an available UDC or it's busy [ 198.127973][ T7351] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 198.174786][ T7338] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 198.295631][ T7381] udc-core: couldn't find an available UDC or it's busy [ 198.302812][ T7381] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 198.341860][ T7378] udc-core: couldn't find an available UDC or it's busy [ 198.348813][ T7378] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 198.359344][ T2618] usb 5-1: USB disconnect, device number 4 [ 198.405843][ T7395] udc-core: couldn't find an available UDC or it's busy [ 198.412786][ T7395] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 198.494725][ T17] usb 3-1: Service connection timeout for: 256 [ 198.500984][ T17] ath9k_htc 3-1:1.0: ath9k_htc: Unable to initialize HTC services [ 198.509081][ T17] ath9k_htc: Failed to initialize the device [ 198.515390][ T7243] usb 3-1: ath9k_htc: USB layer deinitialized [ 198.524721][ T7168] usb 2-1: USB disconnect, device number 4 2021/07/12 09:56:36 executed programs: 18 [ 198.578819][ T7233] usb 1-1: USB disconnect, device number 4 [ 198.587184][ T7464] udc-core: couldn't find an available UDC or it's busy [ 198.594119][ T7464] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 198.626969][ T7203] usb 6-1: USB disconnect, device number 4 [ 198.775674][ T7410] udc-core: couldn't find an available UDC or it's busy [ 198.782662][ T7410] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 198.814655][ T32] usb 5-1: Service connection timeout for: 256 [ 198.820820][ T32] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 198.830518][ T32] ath9k_htc: Failed to initialize the device [ 198.836577][ T2618] usb 5-1: ath9k_htc: USB layer deinitialized [ 198.859274][ T7481] udc-core: couldn't find an available UDC or it's busy [ 198.866312][ T7481] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 198.974693][ T7254] usb 1-1: Service connection timeout for: 256 [ 198.980867][ T7254] ath9k_htc 1-1:1.0: ath9k_htc: Unable to initialize HTC services [ 198.988717][ T2116] usb 2-1: Service connection timeout for: 256 [ 198.994895][ T2116] ath9k_htc 2-1:1.0: ath9k_htc: Unable to initialize HTC services [ 199.003653][ T5] usb 4-1: USB disconnect, device number 4 [ 199.016313][ T2116] ath9k_htc: Failed to initialize the device [ 199.022505][ T7254] ath9k_htc: Failed to initialize the device [ 199.022777][ T7168] usb 2-1: ath9k_htc: USB layer deinitialized [ 199.028533][ T7243] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 199.042123][ T7233] usb 1-1: ath9k_htc: USB layer deinitialized [ 199.051692][ T7497] udc-core: couldn't find an available UDC or it's busy [ 199.058657][ T7497] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 199.066236][ T7320] usb 6-1: Service connection timeout for: 256 [ 199.072391][ T7320] ath9k_htc 6-1:1.0: ath9k_htc: Unable to initialize HTC services [ 199.082788][ T7320] ath9k_htc: Failed to initialize the device [ 199.089093][ T7203] usb 6-1: ath9k_htc: USB layer deinitialized [ 199.099661][ T7515] udc-core: couldn't find an available UDC or it's busy [ 199.106776][ T7515] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 199.156536][ T7525] udc-core: couldn't find an available UDC or it's busy [ 199.163510][ T7525] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 199.324666][ T2618] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 199.344741][ T7243] usb 3-1: too many configurations: 96, using maximum allowed: 8 [ 199.454611][ T7338] usb 4-1: Service connection timeout for: 256 [ 199.460769][ T7338] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 199.469175][ T7338] ath9k_htc: Failed to initialize the device [ 199.475511][ T5] usb 4-1: ath9k_htc: USB layer deinitialized [ 199.494604][ T7233] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 199.505325][ T7541] udc-core: couldn't find an available UDC or it's busy [ 199.512291][ T7541] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 199.522121][ T7168] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 199.544948][ T7203] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 199.634750][ T2618] usb 5-1: too many configurations: 96, using maximum allowed: 8 [ 199.774657][ T7233] usb 1-1: too many configurations: 96, using maximum allowed: 8 [ 199.824715][ T7203] usb 6-1: too many configurations: 96, using maximum allowed: 8 [ 199.834667][ T7168] usb 2-1: too many configurations: 96, using maximum allowed: 8 [ 199.954631][ T5] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 200.144658][ T7243] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 200.153831][ T7243] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.161857][ T7243] usb 3-1: Product: syz [ 200.166028][ T7243] usb 3-1: Manufacturer: syz [ 200.170604][ T7243] usb 3-1: SerialNumber: syz [ 200.215169][ T7243] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 200.274713][ T5] usb 4-1: too many configurations: 96, using maximum allowed: 8