[ OK ] Started OpenBSD Secure Shell server. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.161' (ECDSA) to the list of known hosts. 2021/07/18 02:40:40 parsed 1 programs 2021/07/18 02:40:42 executed programs: 0 syzkaller login: [ 48.248049][ T4416] cgroup: Unknown subsys name 'perf_event' [ 48.251411][ T4416] cgroup: Unknown subsys name 'net_cls' [ 48.265880][ T4420] cgroup: Unknown subsys name 'perf_event' [ 48.269054][ T4420] cgroup: Unknown subsys name 'net_cls' [ 48.309202][ T4422] cgroup: Unknown subsys name 'perf_event' [ 48.328482][ T4425] cgroup: Unknown subsys name 'perf_event' [ 48.337342][ T4422] cgroup: Unknown subsys name 'net_cls' [ 48.348085][ T4425] cgroup: Unknown subsys name 'net_cls' [ 48.356506][ T4427] cgroup: Unknown subsys name 'perf_event' [ 48.374358][ T4427] cgroup: Unknown subsys name 'net_cls' [ 48.380482][ T4430] cgroup: Unknown subsys name 'perf_event' [ 48.396078][ T4430] cgroup: Unknown subsys name 'net_cls' [ 60.655360][ T2223] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 60.735496][ T32] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 60.755497][ T17] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 60.875373][ T7] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 60.991072][ T2223] usb 1-1: too many configurations: 96, using maximum allowed: 8 [ 60.999587][ T7122] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 61.075473][ T32] usb 4-1: too many configurations: 96, using maximum allowed: 8 [ 61.075520][ T2641] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 61.083338][ T17] usb 2-1: too many configurations: 96, using maximum allowed: 8 [ 61.115563][ T2223] usb 1-1: config index 0 descriptor too short (expected 65465, got 72) [ 61.165401][ T7] usb 6-1: too many configurations: 96, using maximum allowed: 8 [ 61.165454][ T32] usb 4-1: config index 0 descriptor too short (expected 65465, got 72) [ 61.195429][ T17] usb 2-1: config index 0 descriptor too short (expected 65465, got 72) [ 61.215603][ T2223] usb 1-1: config index 1 descriptor too short (expected 65465, got 72) [ 61.245484][ T7] usb 6-1: config index 0 descriptor too short (expected 65465, got 72) [ 61.255566][ T32] usb 4-1: config index 1 descriptor too short (expected 65465, got 72) [ 61.285825][ T17] usb 2-1: config index 1 descriptor too short (expected 65465, got 72) [ 61.305657][ T7122] usb 3-1: too many configurations: 96, using maximum allowed: 8 [ 61.314159][ T2223] usb 1-1: config index 2 descriptor too short (expected 65465, got 72) [ 61.325804][ T7] usb 6-1: config index 1 descriptor too short (expected 65465, got 72) [ 61.365421][ T2641] usb 5-1: too many configurations: 96, using maximum allowed: 8 [ 61.375677][ T32] usb 4-1: config index 2 descriptor too short (expected 65465, got 72) [ 61.384229][ T17] usb 2-1: config index 2 descriptor too short (expected 65465, got 72) [ 61.405735][ T7122] usb 3-1: config index 0 descriptor too short (expected 65465, got 72) [ 61.406252][ T7] usb 6-1: config index 2 descriptor too short (expected 65465, got 72) [ 61.425563][ T2223] usb 1-1: config index 3 descriptor too short (expected 65465, got 72) [ 61.455585][ T2641] usb 5-1: config index 0 descriptor too short (expected 65465, got 72) [ 61.475780][ T32] usb 4-1: config index 3 descriptor too short (expected 65465, got 72) [ 61.484370][ T17] usb 2-1: config index 3 descriptor too short (expected 65465, got 72) [ 61.495657][ T7] usb 6-1: config index 3 descriptor too short (expected 65465, got 72) [ 61.505554][ T7122] usb 3-1: config index 1 descriptor too short (expected 65465, got 72) [ 61.535438][ T2641] usb 5-1: config index 1 descriptor too short (expected 65465, got 72) [ 61.535636][ T2223] usb 1-1: config index 4 descriptor too short (expected 65465, got 72) [ 61.576073][ T7] usb 6-1: config index 4 descriptor too short (expected 65465, got 72) [ 61.595630][ T32] usb 4-1: config index 4 descriptor too short (expected 65465, got 72) [ 61.604264][ T17] usb 2-1: config index 4 descriptor too short (expected 65465, got 72) [ 61.613056][ T7122] usb 3-1: config index 2 descriptor too short (expected 65465, got 72) [ 61.615947][ T2641] usb 5-1: config index 2 descriptor too short (expected 65465, got 72) [ 61.655462][ T7] usb 6-1: config index 5 descriptor too short (expected 65465, got 72) [ 61.666439][ T2223] usb 1-1: config index 5 descriptor too short (expected 65465, got 72) [ 61.695577][ T32] usb 4-1: config index 5 descriptor too short (expected 65465, got 72) [ 61.706352][ T2641] usb 5-1: config index 3 descriptor too short (expected 65465, got 72) [ 61.715902][ T17] usb 2-1: config index 5 descriptor too short (expected 65465, got 72) [ 61.724620][ T7122] usb 3-1: config index 3 descriptor too short (expected 65465, got 72) [ 61.735572][ T7] usb 6-1: config index 6 descriptor too short (expected 65465, got 72) [ 61.775857][ T2223] usb 1-1: config index 6 descriptor too short (expected 65465, got 72) [ 61.785866][ T2641] usb 5-1: config index 4 descriptor too short (expected 65465, got 72) [ 61.795722][ T32] usb 4-1: config index 6 descriptor too short (expected 65465, got 72) [ 61.815746][ T17] usb 2-1: config index 6 descriptor too short (expected 65465, got 72) [ 61.815877][ T7] usb 6-1: config index 7 descriptor too short (expected 65465, got 72) [ 61.824413][ T7122] usb 3-1: config index 4 descriptor too short (expected 65465, got 72) [ 61.865440][ T2641] usb 5-1: config index 5 descriptor too short (expected 65465, got 72) [ 61.885491][ T2223] usb 1-1: config index 7 descriptor too short (expected 65465, got 72) [ 61.893982][ T32] usb 4-1: config index 7 descriptor too short (expected 65465, got 72) [ 61.905405][ T17] usb 2-1: config index 7 descriptor too short (expected 65465, got 72) [ 61.945572][ T7122] usb 3-1: config index 5 descriptor too short (expected 65465, got 72) [ 61.956367][ T2641] usb 5-1: config index 6 descriptor too short (expected 65465, got 72) [ 61.995491][ T7] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 62.004648][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.012848][ T7] usb 6-1: Product: syz [ 62.017052][ T7] usb 6-1: Manufacturer: syz [ 62.021763][ T7] usb 6-1: SerialNumber: syz [ 62.047733][ T7122] usb 3-1: config index 6 descriptor too short (expected 65465, got 72) [ 62.066111][ T2641] usb 5-1: config index 7 descriptor too short (expected 65465, got 72) [ 62.076412][ T7] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 62.085448][ T32] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 62.094506][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.102873][ T32] usb 4-1: Product: syz [ 62.107271][ T32] usb 4-1: Manufacturer: syz [ 62.112034][ T32] usb 4-1: SerialNumber: syz [ 62.116946][ T2223] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 62.126123][ T2223] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.134309][ T2223] usb 1-1: Product: syz [ 62.138590][ T2223] usb 1-1: Manufacturer: syz [ 62.143216][ T2223] usb 1-1: SerialNumber: syz [ 62.147968][ T17] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 62.157100][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.165186][ T17] usb 2-1: Product: syz [ 62.169564][ T17] usb 2-1: Manufacturer: syz [ 62.174148][ T17] usb 2-1: SerialNumber: syz [ 62.205241][ T7] BUG: sleeping function called from invalid context at mm/page_alloc.c:5167 [ 62.214541][ T7] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 7, name: kworker/0:1 [ 62.223406][ T7] 3 locks held by kworker/0:1/7: [ 62.228439][ T7] #0: ffff888100064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x15b0 [ 62.238987][ T7] #1: ffffc9000007fdb0 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x15b0 [ 62.250491][ T7] #2: ffff8881f684bee0 (lock#2){..-.}-{2:2}, at: __alloc_pages_bulk+0x406/0x1600 [ 62.260177][ T7] irq event stamp: 124362 [ 62.264496][ T7] hardirqs last enabled at (124361): [] _raw_spin_unlock_irqrestore+0x42/0x50 [ 62.275286][ T7] hardirqs last disabled at (124362): [] __alloc_pages_bulk+0xebb/0x1600 [ 62.285539][ T7] softirqs last enabled at (123432): [] __irq_exit_rcu+0x117/0x160 [ 62.295446][ T7] softirqs last disabled at (123425): [] __irq_exit_rcu+0x117/0x160 [ 62.304976][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.14.0-rc1-syzkaller #0 [ 62.313225][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.323373][ T7] Workqueue: events request_firmware_work_func [ 62.329539][ T7] Call Trace: [ 62.332806][ T7] dump_stack_lvl+0xcd/0x134 [ 62.337405][ T7] ___might_sleep.cold+0x141/0x16f [ 62.342527][ T7] prepare_alloc_pages+0x32d/0x4f0 [ 62.347660][ T7] ? ret_from_fork+0x1f/0x30 [ 62.352252][ T7] __alloc_pages+0x12f/0x4e0 [ 62.356918][ T7] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 62.363668][ T7] ? __unwind_start+0x51b/0x800 [ 62.368521][ T7] alloc_pages+0x18c/0x2a0 [ 62.373187][ T7] stack_depot_save+0x39d/0x4e0 [ 62.378406][ T7] save_stack+0x102/0x1d0 [ 62.382746][ T7] ? register_early_stack+0xb0/0xb0 [ 62.387963][ T7] ? __alloc_pages_bulk+0x7ed/0x1600 [ 62.393434][ T7] ? __vmalloc_node_range+0x39d/0x960 [ 62.398814][ T7] ? vmalloc+0x67/0x80 [ 62.402962][ T7] ? kernel_read_file+0x6b4/0x790 [ 62.408063][ T7] ? kernel_read_file_from_path_initns+0x1b6/0x240 [ 62.414641][ T7] ? _request_firmware+0x8a7/0x1420 [ 62.419946][ T7] ? request_firmware_work_func+0xdd/0x230 [ 62.425772][ T7] ? process_one_work+0x98d/0x15b0 [ 62.430882][ T7] ? worker_thread+0x658/0x11f0 [ 62.435721][ T7] ? kthread+0x3c0/0x4a0 [ 62.439951][ T7] ? ret_from_fork+0x1f/0x30 [ 62.444616][ T7] ? lock_release+0x6e0/0x6e0 [ 62.449305][ T7] __set_page_owner+0x50/0x290 [ 62.454070][ T7] ? post_alloc_hook+0x145/0x1e0 [ 62.459001][ T7] __alloc_pages_bulk+0x7ed/0x1600 [ 62.464104][ T7] ? __alloc_pages+0x4e0/0x4e0 [ 62.468855][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 62.473783][ T7] ? rcu_read_lock_sched_held+0x3a/0x70 [ 62.479323][ T7] ? trace_kmalloc_node+0x32/0xe0 [ 62.484355][ T7] __vmalloc_node_range+0x39d/0x960 [ 62.489731][ T7] ? vfree_atomic+0xe0/0xe0 [ 62.494231][ T7] ? kernel_read_file+0x6b4/0x790 [ 62.499242][ T7] vmalloc+0x67/0x80 [ 62.503127][ T7] ? kernel_read_file+0x6b4/0x790 [ 62.508246][ T7] kernel_read_file+0x6b4/0x790 [ 62.513109][ T7] ? __ia32_sys_fsconfig+0x150/0x150 [ 62.518381][ T7] ? dput+0x1ae/0xbd0 [ 62.522350][ T7] kernel_read_file_from_path_initns+0x1b6/0x240 [ 62.528676][ T7] ? kernel_read_file_from_path+0x100/0x100 [ 62.534557][ T7] ? rcu_read_lock_sched_held+0x3a/0x70 [ 62.540181][ T7] _request_firmware+0x8a7/0x1420 [ 62.545201][ T7] ? assign_fw+0x5d0/0x5d0 [ 62.549692][ T7] ? process_one_work+0x8a5/0x15b0 [ 62.554792][ T7] request_firmware_work_func+0xdd/0x230 [ 62.560421][ T7] ? request_partial_firmware_into_buf+0xa0/0xa0 [ 62.566751][ T7] process_one_work+0x98d/0x15b0 [ 62.571677][ T7] ? pwq_dec_nr_in_flight+0x320/0x320 [ 62.577054][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 62.581992][ T7] worker_thread+0x658/0x11f0 [ 62.586744][ T7] ? __kthread_parkme+0x126/0x1f0 [ 62.591759][ T7] ? process_one_work+0x15b0/0x15b0 [ 62.596944][ T7] kthread+0x3c0/0x4a0 [ 62.601010][ T7] ? _raw_spin_unlock_irq+0x1f/0x30 [ 62.606196][ T7] ? set_kthread_struct+0x130/0x130 [ 62.611382][ T7] ret_from_fork+0x1f/0x30 [ 62.615799][ T7] [ 62.618102][ T7] ============================================ [ 62.624226][ T7] WARNING: possible recursive locking detected [ 62.630353][ T7] 5.14.0-rc1-syzkaller #0 Tainted: G W [ 62.637090][ T7] -------------------------------------------- [ 62.643214][ T7] kworker/0:1/7 is trying to acquire lock: [ 62.648997][ T7] ffff8881f684bee0 (lock#2){..-.}-{2:2}, at: get_page_from_freelist+0xc70/0x28b0 [ 62.658306][ T7] [ 62.658306][ T7] but task is already holding lock: [ 62.665647][ T7] ffff8881f684bee0 (lock#2){..-.}-{2:2}, at: __alloc_pages_bulk+0x406/0x1600 [ 62.674434][ T7] [ 62.674434][ T7] other info that might help us debug this: [ 62.682469][ T7] Possible unsafe locking scenario: [ 62.682469][ T7] [ 62.689896][ T7] CPU0 [ 62.693156][ T7] ---- [ 62.696455][ T7] lock(lock#2); [ 62.700102][ T7] lock(lock#2); [ 62.703940][ T7] [ 62.703940][ T7] *** DEADLOCK *** [ 62.703940][ T7] [ 62.712274][ T7] May be due to missing lock nesting notation [ 62.712274][ T7] [ 62.720658][ T7] 3 locks held by kworker/0:1/7: [ 62.725658][ T7] #0: ffff888100064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x15b0 [ 62.736375][ T7] #1: ffffc9000007fdb0 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x15b0 [ 62.747935][ T7] #2: ffff8881f684bee0 (lock#2){..-.}-{2:2}, at: __alloc_pages_bulk+0x406/0x1600 [ 62.757497][ T7] [ 62.757497][ T7] stack backtrace: [ 62.763469][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 62.773202][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.783598][ T7] Workqueue: events request_firmware_work_func [ 62.789740][ T7] Call Trace: [ 62.793093][ T7] dump_stack_lvl+0xcd/0x134 [ 62.797776][ T7] __lock_acquire.cold+0x149/0x3ab [ 62.808052][ T7] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 62.814207][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 62.820523][ T7] ? irq_work_claim+0x76/0x90 [ 62.826004][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 62.832425][ T7] lock_acquire+0x19d/0x4d0 [ 62.836912][ T7] ? get_page_from_freelist+0xc70/0x28b0 [ 62.842530][ T7] ? lock_release+0x6e0/0x6e0 [ 62.847460][ T7] ? ret_from_fork+0x1f/0x30 [ 62.852035][ T7] ? deref_stack_reg+0x150/0x150 [ 62.856966][ T7] get_page_from_freelist+0xc9b/0x28b0 [ 62.862590][ T7] ? get_page_from_freelist+0xc70/0x28b0 [ 62.868205][ T7] ? __printk_cpu_unlock+0x40/0x80 [ 62.873399][ T7] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 62.879714][ T7] ? dump_stack_lvl+0x120/0x134 [ 62.884550][ T7] ? __zone_watermark_ok+0x340/0x340 [ 62.889819][ T7] ? prepare_alloc_pages+0x172/0x4f0 [ 62.895112][ T7] ? ret_from_fork+0x1f/0x30 [ 62.899963][ T7] __alloc_pages+0x1b2/0x4e0 [ 62.904546][ T7] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 62.911486][ T7] ? __unwind_start+0x51b/0x800 [ 62.916337][ T7] alloc_pages+0x18c/0x2a0 [ 62.920830][ T7] stack_depot_save+0x39d/0x4e0 [ 62.925669][ T7] save_stack+0x102/0x1d0 [ 62.929984][ T7] ? register_early_stack+0xb0/0xb0 [ 62.935174][ T7] ? __alloc_pages_bulk+0x7ed/0x1600 [ 62.940443][ T7] ? __vmalloc_node_range+0x39d/0x960 [ 62.945812][ T7] ? vmalloc+0x67/0x80 [ 62.949867][ T7] ? kernel_read_file+0x6b4/0x790 [ 62.954896][ T7] ? kernel_read_file_from_path_initns+0x1b6/0x240 [ 62.961476][ T7] ? _request_firmware+0x8a7/0x1420 [ 62.966658][ T7] ? request_firmware_work_func+0xdd/0x230 [ 62.972447][ T7] ? process_one_work+0x98d/0x15b0 [ 62.977541][ T7] ? worker_thread+0x658/0x11f0 [ 62.982388][ T7] ? kthread+0x3c0/0x4a0 [ 62.986614][ T7] ? ret_from_fork+0x1f/0x30 [ 62.991189][ T7] ? lock_release+0x6e0/0x6e0 [ 62.996215][ T7] __set_page_owner+0x50/0x290 [ 63.000991][ T7] ? post_alloc_hook+0x145/0x1e0 [ 63.006093][ T7] __alloc_pages_bulk+0x7ed/0x1600 [ 63.011205][ T7] ? __alloc_pages+0x4e0/0x4e0 [ 63.015951][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 63.020883][ T7] ? rcu_read_lock_sched_held+0x3a/0x70 [ 63.026414][ T7] ? trace_kmalloc_node+0x32/0xe0 [ 63.031518][ T7] __vmalloc_node_range+0x39d/0x960 [ 63.036705][ T7] ? vfree_atomic+0xe0/0xe0 [ 63.041372][ T7] ? kernel_read_file+0x6b4/0x790 [ 63.046380][ T7] vmalloc+0x67/0x80 [ 63.050263][ T7] ? kernel_read_file+0x6b4/0x790 [ 63.055271][ T7] kernel_read_file+0x6b4/0x790 [ 63.060104][ T7] ? __ia32_sys_fsconfig+0x150/0x150 [ 63.065374][ T7] ? dput+0x1ae/0xbd0 [ 63.069338][ T7] kernel_read_file_from_path_initns+0x1b6/0x240 [ 63.075749][ T7] ? kernel_read_file_from_path+0x100/0x100 [ 63.081714][ T7] ? rcu_read_lock_sched_held+0x3a/0x70 [ 63.087356][ T7] _request_firmware+0x8a7/0x1420 [ 63.092731][ T7] ? assign_fw+0x5d0/0x5d0 [ 63.097221][ T7] ? process_one_work+0x8a5/0x15b0 [ 63.102333][ T7] request_firmware_work_func+0xdd/0x230 [ 63.107951][ T7] ? request_partial_firmware_into_buf+0xa0/0xa0 [ 63.114264][ T7] process_one_work+0x98d/0x15b0 [ 63.119190][ T7] ? pwq_dec_nr_in_flight+0x320/0x320 [ 63.124672][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 63.129630][ T7] worker_thread+0x658/0x11f0 [ 63.134405][ T7] ? __kthread_parkme+0x126/0x1f0 [ 63.139419][ T7] ? process_one_work+0x15b0/0x15b0 [ 63.144602][ T7] kthread+0x3c0/0x4a0 [ 63.149091][ T7] ? _raw_spin_unlock_irq+0x1f/0x30 [ 63.154583][ T7] ? set_kthread_struct+0x130/0x130 [ 63.159874][ T7] ret_from_fork+0x1f/0x30 [ 63.205455][ T2641] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 63.214639][ T2641] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.222845][ T2641] usb 5-1: Product: syz [ 63.227230][ T2641] usb 5-1: Manufacturer: syz [ 63.231810][ T2641] usb 5-1: SerialNumber: syz [ 63.235766][ T32] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 63.245787][ T2223] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 63.255644][ T17] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 63.265284][ T7122] usb 3-1: config index 7 descriptor too short (expected 65465, got 72) [ 63.295814][ T2641] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested 2021/07/18 02:40:57 executed programs: 6 [ 63.319893][ T7168] usb 1-1: USB disconnect, device number 2 [ 63.335931][ T2223] usb 1-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 63.345111][ T7168] usb 1-1: ath9k_htc: USB layer deinitialized [ 63.424855][ T7199] usb 4-1: USB disconnect, device number 2 [ 63.427118][ T32] usb 4-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 63.440000][ T7199] usb 4-1: ath9k_htc: USB layer deinitialized [ 63.455536][ T17] usb 2-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 63.465275][ T7122] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 63.474504][ T7122] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.482556][ T7122] usb 3-1: Product: syz [ 63.486848][ T7122] usb 3-1: Manufacturer: syz [ 63.491448][ T7122] usb 3-1: SerialNumber: syz [ 63.497700][ T17] usb 2-1: ath9k_htc: USB layer deinitialized [ 63.515768][ T7158] usb 2-1: USB disconnect, device number 2 [ 63.545808][ T7122] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 63.575997][ T7] usb 6-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 63.585325][ T7218] usb 6-1: USB disconnect, device number 2 [ 63.600514][ T7218] usb 6-1: ath9k_htc: USB layer deinitialized [ 63.702068][ T7237] usb 3-1: USB disconnect, device number 2 [ 63.715646][ T7168] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 63.718724][ T7122] usb 3-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 63.736152][ T7237] usb 3-1: ath9k_htc: USB layer deinitialized [ 63.798045][ T5] usb 5-1: USB disconnect, device number 2 [ 63.815573][ T2641] usb 5-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 63.826205][ T5] usb 5-1: ath9k_htc: USB layer deinitialized [ 63.845548][ T7199] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 63.965371][ T7158] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 63.995375][ T7168] usb 1-1: too many configurations: 96, using maximum allowed: 8 [ 64.015476][ T7218] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 64.075442][ T7168] usb 1-1: config index 0 descriptor too short (expected 65465, got 72) [ 64.125337][ T7199] usb 4-1: too many configurations: 96, using maximum allowed: 8 [ 64.155435][ T7168] usb 1-1: config index 1 descriptor too short (expected 65465, got 72) [ 64.166024][ T7237] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 64.195346][ T5] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 64.205948][ T7199] usb 4-1: config index 0 descriptor too short (expected 65465, got 72) [ 64.235502][ T7168] usb 1-1: config index 2 descriptor too short (expected 65465, got 72) [ 64.285617][ T7199] usb 4-1: config index 1 descriptor too short (expected 65465, got 72) [ 64.295653][ T7158] usb 2-1: too many configurations: 96, using maximum allowed: 8 [ 64.296503][ T7218] usb 6-1: too many configurations: 96, using maximum allowed: 8 [ 64.315461][ T7168] usb 1-1: config index 3 descriptor too short (expected 65465, got 72) [ 64.365357][ T7199] usb 4-1: config index 2 descriptor too short (expected 65465, got 72) [ 64.385458][ T7218] usb 6-1: config index 0 descriptor too short (expected 65465, got 72) [ 64.385562][ T7158] usb 2-1: config index 0 descriptor too short (expected 65465, got 72) [ 64.396386][ T7168] usb 1-1: config index 4 descriptor too short (expected 65465, got 72) [ 64.445413][ T7237] usb 3-1: too many configurations: 96, using maximum allowed: 8 [ 64.453536][ T7199] usb 4-1: config index 3 descriptor too short (expected 65465, got 72) [ 64.465327][ T7218] usb 6-1: config index 1 descriptor too short (expected 65465, got 72) [ 64.475438][ T5] usb 5-1: too many configurations: 96, using maximum allowed: 8 [ 64.485579][ T7158] usb 2-1: config index 1 descriptor too short (expected 65465, got 72) [ 64.495458][ T7168] usb 1-1: config index 5 descriptor too short (expected 65465, got 72) [ 64.535403][ T7237] usb 3-1: config index 0 descriptor too short (expected 65465, got 72) [ 64.544312][ T7199] usb 4-1: config index 4 descriptor too short (expected 65465, got 72) [ 64.555351][ T7218] usb 6-1: config index 2 descriptor too short (expected 65465, got 72) [ 64.563844][ T5] usb 5-1: config index 0 descriptor too short (expected 65465, got 72) [ 64.585380][ T7168] usb 1-1: config index 6 descriptor too short (expected 65465, got 72) [ 64.586105][ T7158] usb 2-1: config index 2 descriptor too short (expected 65465, got 72) [ 64.615590][ T7237] usb 3-1: config index 1 descriptor too short (expected 65465, got 72) [ 64.625451][ T7199] usb 4-1: config index 5 descriptor too short (expected 65465, got 72) [ 64.635594][ T7218] usb 6-1: config index 3 descriptor too short (expected 65465, got 72) [ 64.645574][ T5] usb 5-1: config index 1 descriptor too short (expected 65465, got 72) [ 64.665372][ T7168] usb 1-1: config index 7 descriptor too short (expected 65465, got 72) [ 64.675690][ T7158] usb 2-1: config index 3 descriptor too short (expected 65465, got 72) [ 64.695444][ T7237] usb 3-1: config index 2 descriptor too short (expected 65465, got 72) [ 64.705530][ T7199] usb 4-1: config index 6 descriptor too short (expected 65465, got 72) [ 64.715548][ T7218] usb 6-1: config index 4 descriptor too short (expected 65465, got 72) [ 64.725656][ T5] usb 5-1: config index 2 descriptor too short (expected 65465, got 72) [ 64.765635][ T7158] usb 2-1: config index 4 descriptor too short (expected 65465, got 72) [ 64.775356][ T7237] usb 3-1: config index 3 descriptor too short (expected 65465, got 72) [ 64.785602][ T7199] usb 4-1: config index 7 descriptor too short (expected 65465, got 72) [ 64.795465][ T7218] usb 6-1: config index 5 descriptor too short (expected 65465, got 72) [ 64.805584][ T5] usb 5-1: config index 3 descriptor too short (expected 65465, got 72) [ 64.825503][ T7168] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 64.834599][ T7168] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.842741][ T7168] usb 1-1: Product: syz [ 64.846955][ T7168] usb 1-1: Manufacturer: syz [ 64.851623][ T7168] usb 1-1: SerialNumber: syz [ 64.855525][ T7158] usb 2-1: config index 5 descriptor too short (expected 65465, got 72) [ 64.875951][ T7237] usb 3-1: config index 4 descriptor too short (expected 65465, got 72) [ 64.895491][ T7218] usb 6-1: config index 6 descriptor too short (expected 65465, got 72) [ 64.904165][ T5] usb 5-1: config index 4 descriptor too short (expected 65465, got 72) [ 64.912967][ T7168] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 64.945523][ T7158] usb 2-1: config index 6 descriptor too short (expected 65465, got 72) [ 64.975351][ T7237] usb 3-1: config index 5 descriptor too short (expected 65465, got 72) [ 64.983989][ T7199] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 64.993142][ T7199] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.001253][ T7199] usb 4-1: Product: syz [ 65.006482][ T7199] usb 4-1: Manufacturer: syz [ 65.011178][ T7199] usb 4-1: SerialNumber: syz [ 65.015919][ T5] usb 5-1: config index 5 descriptor too short (expected 65465, got 72) [ 65.024375][ T7218] usb 6-1: config index 7 descriptor too short (expected 65465, got 72) [ 65.046419][ T7158] usb 2-1: config index 7 descriptor too short (expected 65465, got 72) [ 65.065940][ T7199] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 65.095488][ T5] usb 5-1: config index 6 descriptor too short (expected 65465, got 72) [ 65.105975][ T7237] usb 3-1: config index 6 descriptor too short (expected 65465, got 72) [ 65.175465][ T5] usb 5-1: config index 7 descriptor too short (expected 65465, got 72) [ 65.186042][ T7218] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 65.195144][ T7218] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.203232][ T7218] usb 6-1: Product: syz [ 65.207695][ T7218] usb 6-1: Manufacturer: syz [ 65.212321][ T7218] usb 6-1: SerialNumber: syz [ 65.217085][ T7237] usb 3-1: config index 7 descriptor too short (expected 65465, got 72) [ 65.235335][ T7158] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 65.244654][ T7158] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.253987][ T7158] usb 2-1: Product: syz [ 65.258330][ T7158] usb 2-1: Manufacturer: syz [ 65.263035][ T7158] usb 2-1: SerialNumber: syz [ 65.266303][ T7218] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 65.335856][ T7158] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 65.346315][ T5] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 65.356094][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.364271][ T5] usb 5-1: Product: syz [ 65.368540][ T5] usb 5-1: Manufacturer: syz [ 65.373357][ T5] usb 5-1: SerialNumber: syz [ 65.415491][ T7237] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 65.424645][ T7237] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.434104][ T7237] usb 3-1: Product: syz [ 65.438434][ T7237] usb 3-1: Manufacturer: syz [ 65.443122][ T7237] usb 3-1: SerialNumber: syz [ 65.448207][ T5] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 65.495939][ T7237] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 65.565444][ T7168] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 65.695332][ T7199] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 65.885414][ T7218] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 66.015316][ T7158] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 66.025466][ T5] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 66.065495][ T7237] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 66.176464][ T7201] udc-core: couldn't find an available UDC or it's busy [ 66.183544][ T7201] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 66.307743][ T7220] udc-core: couldn't find an available UDC or it's busy [ 66.314728][ T7220] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 66.409809][ T7122] usb 1-1: USB disconnect, device number 3 [ 66.496995][ T7241] udc-core: couldn't find an available UDC or it's busy [ 66.503970][ T7241] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 66.527278][ T32] usb 4-1: USB disconnect, device number 3 [ 66.617111][ T7229] udc-core: couldn't find an available UDC or it's busy [ 66.624171][ T7229] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 66.636799][ T7264] udc-core: couldn't find an available UDC or it's busy [ 66.643974][ T7264] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 66.678464][ T7254] udc-core: couldn't find an available UDC or it's busy [ 66.685480][ T7254] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 66.717549][ T2223] usb 6-1: USB disconnect, device number 3 [ 66.855180][ T2641] usb 2-1: USB disconnect, device number 3 [ 66.867773][ T17] usb 5-1: USB disconnect, device number 3 [ 66.907392][ T7226] usb 3-1: USB disconnect, device number 3 [ 66.918995][ T7321] udc-core: couldn't find an available UDC or it's busy [ 66.926069][ T7321] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 67.035625][ T7329] udc-core: couldn't find an available UDC or it's busy [ 67.042852][ T7329] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 67.222091][ T7341] udc-core: couldn't find an available UDC or it's busy [ 67.225554][ T7168] usb 1-1: Service connection timeout for: 260 [ 67.229720][ T7341] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 67.235971][ T7168] ath9k_htc 1-1:1.0: ath9k_htc: Unable to initialize HTC services [ 67.285824][ T7168] ath9k_htc: Failed to initialize the device [ 67.291885][ T7122] usb 1-1: ath9k_htc: USB layer deinitialized [ 67.359032][ T7356] udc-core: couldn't find an available UDC or it's busy [ 67.366144][ T7356] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 67.385391][ T7199] usb 4-1: Service connection timeout for: 260 [ 67.391811][ T7199] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 67.410634][ T7361] udc-core: couldn't find an available UDC or it's busy [ 67.417813][ T7361] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 67.429116][ T7368] udc-core: couldn't find an available UDC or it's busy [ 67.436414][ T7368] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 67.444519][ T7199] ath9k_htc: Failed to initialize the device [ 67.450801][ T32] usb 4-1: ath9k_htc: USB layer deinitialized [ 67.545274][ T7218] usb 6-1: Service connection timeout for: 260 [ 67.551494][ T7218] ath9k_htc 6-1:1.0: ath9k_htc: Unable to initialize HTC services [ 67.562640][ T7218] ath9k_htc: Failed to initialize the device [ 67.569044][ T2223] usb 6-1: ath9k_htc: USB layer deinitialized [ 67.655356][ T7122] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 67.705286][ T5] usb 5-1: Service connection timeout for: 260 [ 67.705332][ T7158] usb 2-1: Service connection timeout for: 260 [ 67.711518][ T5] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 67.718007][ T7158] ath9k_htc 2-1:1.0: ath9k_htc: Unable to initialize HTC services [ 67.718715][ T7158] ath9k_htc: Failed to initialize the device [ 67.730646][ T5] ath9k_htc: Failed to initialize the device [ 67.745844][ T17] usb 5-1: ath9k_htc: USB layer deinitialized [ 67.745860][ T2641] usb 2-1: ath9k_htc: USB layer deinitialized [