Warning: Permanently added '10.128.1.10' (ECDSA) to the list of known hosts. executing program [ 73.549007][ T59] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 73.829309][ T59] usb 1-1: too many configurations: 38, using maximum allowed: 8 [ 74.628968][ T59] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 74.638151][ T59] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.647289][ T59] usb 1-1: Product: syz [ 74.652535][ T59] usb 1-1: Manufacturer: syz [ 74.657424][ T59] usb 1-1: SerialNumber: syz [ 74.714831][ T59] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 75.318875][ T59] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 75.939167][ C1] INFO: trying to register non-static key. [ 75.945939][ C1] The code is fine but needs lockdep annotation, or maybe [ 75.953044][ C1] you didn't initialize this object before use? [ 75.959331][ C1] turning off the locking correctness validator. [ 75.965713][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.14.0-rc7-syzkaller #0 [ 75.973711][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.983862][ C1] Call Trace: [ 75.987130][ C1] [ 75.989989][ C1] dump_stack_lvl+0xcd/0x134 [ 75.994804][ C1] register_lock_class+0xf79/0x10c0 [ 76.000031][ C1] ? mark_lock+0xef/0x17b0 [ 76.004443][ C1] ? mark_lock+0xef/0x17b0 [ 76.008939][ C1] ? is_dynamic_key+0x1a0/0x1a0 [ 76.013819][ C1] ? lock_chain_count+0x20/0x20 [ 76.018756][ C1] ? lock_chain_count+0x20/0x20 [ 76.023617][ C1] __lock_acquire+0x105/0x54a0 [ 76.028474][ C1] ? lock_chain_count+0x20/0x20 [ 76.033320][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 76.039584][ C1] lock_acquire+0x1ab/0x510 [ 76.044095][ C1] ? ath9k_htc_rxep+0x31/0x210 [ 76.048861][ C1] ? lock_release+0x720/0x720 [ 76.053547][ C1] _raw_spin_lock_irqsave+0x39/0x50 [ 76.058750][ C1] ? ath9k_htc_rxep+0x31/0x210 [ 76.063532][ C1] ath9k_htc_rxep+0x31/0x210 [ 76.068226][ C1] ? ath9k_rx_tasklet+0x680/0x680 [ 76.073424][ C1] ath9k_htc_rx_msg+0x2e4/0xb70 [ 76.078286][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 76.084100][ C1] ath9k_hif_usb_reg_in_cb+0x1ac/0x630 [ 76.089652][ C1] ? do_raw_spin_unlock+0x171/0x230 [ 76.094852][ C1] __usb_hcd_giveback_urb+0x2b0/0x5c0 [ 76.100250][ C1] usb_hcd_giveback_urb+0x367/0x410 [ 76.105464][ C1] dummy_timer+0x11f9/0x32b0 [ 76.110153][ C1] ? dummy_dequeue+0x500/0x500 [ 76.114920][ C1] ? dummy_dequeue+0x500/0x500 [ 76.119859][ C1] call_timer_fn+0x1a5/0x6b0 [ 76.124458][ C1] ? add_timer_on+0x4a0/0x4a0 [ 76.129161][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 76.134014][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 76.139210][ C1] ? dummy_dequeue+0x500/0x500 [ 76.144058][ C1] __run_timers.part.0+0x675/0xa20 [ 76.149359][ C1] ? call_timer_fn+0x6b0/0x6b0 [ 76.154320][ C1] ? lapic_next_event+0x4d/0x80 [ 76.159172][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 76.164482][ C1] ? sched_clock_cpu+0x15/0x1f0 [ 76.169339][ C1] run_timer_softirq+0xb3/0x1d0 [ 76.174196][ C1] __do_softirq+0x29b/0x9c2 [ 76.178706][ C1] __irq_exit_rcu+0x16e/0x1c0 [ 76.183649][ C1] irq_exit_rcu+0x5/0x20 [ 76.188012][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 76.193657][ C1] [ 76.196583][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 76.202659][ C1] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250 [ 76.208479][ C1] Code: 89 de e8 1d 8f 48 f8 84 db 75 ac e8 d4 88 48 f8 e8 cf b1 4e f8 eb 0c e8 c8 88 48 f8 0f 00 2d 61 3e c2 00 e8 bc 88 48 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 07 8e 48 f8 48 85 db [ 76.228607][ C1] RSP: 0018:ffffc90000d57d18 EFLAGS: 00000293 [ 76.234786][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.242841][ C1] RDX: ffff888010a6d4c0 RSI: ffffffff892d2044 RDI: 0000000000000000 [ 76.250810][ C1] RBP: ffff8881407a8064 R08: 0000000000000001 R09: 0000000000000001 [ 76.258804][ C1] R10: ffffffff817bd238 R11: 0000000000000000 R12: 0000000000000001 [ 76.266776][ C1] R13: ffff8881407a8000 R14: ffff8881407a8064 R15: ffff88801bff3804 [ 76.275093][ C1] ? trace_hardirqs_on+0x38/0x1c0 [ 76.280139][ C1] ? acpi_idle_do_entry+0x1c4/0x250 [ 76.285635][ C1] ? acpi_idle_do_entry+0x1c4/0x250 [ 76.290859][ C1] acpi_idle_enter+0x361/0x500 [ 76.295811][ C1] cpuidle_enter_state+0x1b1/0xc80 [ 76.301032][ C1] cpuidle_enter+0x4a/0xa0 [ 76.305459][ C1] do_idle+0x3e8/0x590 [ 76.309625][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 76.314839][ C1] cpu_startup_entry+0x14/0x20 [ 76.319803][ C1] start_secondary+0x265/0x340 [ 76.324569][ C1] ? set_cpu_sibling_map+0x1f70/0x1f70 [ 76.330305][ C1] secondary_startup_64_no_verify+0xb0/0xbb [ 76.337268][ C1] BUG: unable to handle page fault for address: ffffffffffffffc8 [ 76.345494][ C1] #PF: supervisor read access in kernel mode [ 76.351548][ C1] #PF: error_code(0x0000) - not-present page [ 76.357532][ C1] PGD b68f067 P4D b68f067 PUD b691067 PMD 0 [ 76.363981][ C1] Oops: 0000 [#1] PREEMPT SMP KASAN [ 76.369174][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.14.0-rc7-syzkaller #0 [ 76.377238][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.387290][ C1] RIP: 0010:ath9k_htc_rxep+0xb5/0x210 [ 76.392675][ C1] Code: 8b 43 38 48 8d 58 c8 49 39 c4 0f 84 ee 00 00 00 e8 c0 84 6c fc 48 89 d8 48 c1 e8 03 0f b6 04 28 84 c0 74 06 0f 8e 0a 01 00 00 <44> 0f b6 3b 31 ff 44 89 fe e8 dd 8a 6c fc 45 84 ff 75 a8 e8 93 84 [ 76.412630][ C1] RSP: 0018:ffffc90000dc09b8 EFLAGS: 00010046 [ 76.418709][ C1] RAX: 0000000000000000 RBX: ffffffffffffffc8 RCX: 0000000000000100 [ 76.426691][ C1] RDX: ffff888010a6d4c0 RSI: ffffffff85092440 RDI: ffffc90000dc0928 [ 76.434692][ C1] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000003 [ 76.443097][ C1] R10: fffff520001b8125 R11: 0000000000000000 R12: ffff88801f4bb6d8 [ 76.451077][ C1] R13: ffff88801f4bb2a0 R14: ffff88801f4bb6e8 R15: ffff8881479a41a8 [ 76.459062][ C1] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 76.468001][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.474688][ C1] CR2: ffffffffffffffc8 CR3: 00000000339ea000 CR4: 00000000001506e0 [ 76.483095][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.491149][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.499126][ C1] Call Trace: [ 76.502413][ C1] [ 76.505250][ C1] ? ath9k_rx_tasklet+0x680/0x680 [ 76.510277][ C1] ath9k_htc_rx_msg+0x2e4/0xb70 [ 76.515152][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 76.520875][ C1] ath9k_hif_usb_reg_in_cb+0x1ac/0x630 [ 76.526340][ C1] ? do_raw_spin_unlock+0x171/0x230 [ 76.531539][ C1] __usb_hcd_giveback_urb+0x2b0/0x5c0 [ 76.536934][ C1] usb_hcd_giveback_urb+0x367/0x410 [ 76.542237][ C1] dummy_timer+0x11f9/0x32b0 [ 76.546842][ C1] ? dummy_dequeue+0x500/0x500 [ 76.551610][ C1] ? dummy_dequeue+0x500/0x500 [ 76.556373][ C1] call_timer_fn+0x1a5/0x6b0 [ 76.560971][ C1] ? add_timer_on+0x4a0/0x4a0 [ 76.565679][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 76.570547][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 76.575846][ C1] ? dummy_dequeue+0x500/0x500 [ 76.580629][ C1] __run_timers.part.0+0x675/0xa20 [ 76.585747][ C1] ? call_timer_fn+0x6b0/0x6b0 [ 76.590515][ C1] ? lapic_next_event+0x4d/0x80 [ 76.595371][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 76.600575][ C1] ? sched_clock_cpu+0x15/0x1f0 [ 76.605477][ C1] run_timer_softirq+0xb3/0x1d0 [ 76.610420][ C1] __do_softirq+0x29b/0x9c2 [ 76.614929][ C1] __irq_exit_rcu+0x16e/0x1c0 [ 76.619637][ C1] irq_exit_rcu+0x5/0x20 [ 76.623899][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 76.629546][ C1] [ 76.632469][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 76.638462][ C1] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250 [ 76.644454][ C1] Code: 89 de e8 1d 8f 48 f8 84 db 75 ac e8 d4 88 48 f8 e8 cf b1 4e f8 eb 0c e8 c8 88 48 f8 0f 00 2d 61 3e c2 00 e8 bc 88 48 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 07 8e 48 f8 48 85 db [ 76.664854][ C1] RSP: 0018:ffffc90000d57d18 EFLAGS: 00000293 [ 76.671358][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.680046][ C1] RDX: ffff888010a6d4c0 RSI: ffffffff892d2044 RDI: 0000000000000000 [ 76.688979][ C1] RBP: ffff8881407a8064 R08: 0000000000000001 R09: 0000000000000001 [ 76.697492][ C1] R10: ffffffff817bd238 R11: 0000000000000000 R12: 0000000000000001 [ 76.706117][ C1] R13: ffff8881407a8000 R14: ffff8881407a8064 R15: ffff88801bff3804 [ 76.714289][ C1] ? trace_hardirqs_on+0x38/0x1c0 [ 76.719789][ C1] ? acpi_idle_do_entry+0x1c4/0x250 [ 76.725021][ C1] ? acpi_idle_do_entry+0x1c4/0x250 [ 76.730461][ C1] acpi_idle_enter+0x361/0x500 [ 76.735329][ C1] cpuidle_enter_state+0x1b1/0xc80 [ 76.740455][ C1] cpuidle_enter+0x4a/0xa0 [ 76.744991][ C1] do_idle+0x3e8/0x590 [ 76.749163][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 76.754279][ C1] cpu_startup_entry+0x14/0x20 [ 76.760213][ C1] start_secondary+0x265/0x340 [ 76.765005][ C1] ? set_cpu_sibling_map+0x1f70/0x1f70 [ 76.771091][ C1] secondary_startup_64_no_verify+0xb0/0xbb [ 76.777287][ C1] Modules linked in: [ 76.781274][ C1] CR2: ffffffffffffffc8 [ 76.785435][ C1] ---[ end trace b747f3fe0ac11f46 ]--- [ 76.791348][ C1] RIP: 0010:ath9k_htc_rxep+0xb5/0x210 [ 76.796814][ C1] Code: 8b 43 38 48 8d 58 c8 49 39 c4 0f 84 ee 00 00 00 e8 c0 84 6c fc 48 89 d8 48 c1 e8 03 0f b6 04 28 84 c0 74 06 0f 8e 0a 01 00 00 <44> 0f b6 3b 31 ff 44 89 fe e8 dd 8a 6c fc 45 84 ff 75 a8 e8 93 84 [ 76.816805][ C1] RSP: 0018:ffffc90000dc09b8 EFLAGS: 00010046 [ 76.823066][ C1] RAX: 0000000000000000 RBX: ffffffffffffffc8 RCX: 0000000000000100 [ 76.831408][ C1] RDX: ffff888010a6d4c0 RSI: ffffffff85092440 RDI: ffffc90000dc0928 [ 76.839734][ C1] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000003 [ 76.847800][ C1] R10: fffff520001b8125 R11: 0000000000000000 R12: ffff88801f4bb6d8 [ 76.855765][ C1] R13: ffff88801f4bb2a0 R14: ffff88801f4bb6e8 R15: ffff8881479a41a8 [ 76.863928][ C1] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 76.872980][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.879666][ C1] CR2: ffffffffffffffc8 CR3: 00000000339ea000 CR4: 00000000001506e0 [ 76.887737][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.895723][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.903699][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 76.912535][ C1] Kernel Offset: disabled [ 76.916849][ C1] Rebooting in 86400 seconds..