[[0;32m OK [0m] Reached target Login Prompts.
[[0;32m OK [0m] Reached target Multi-User System.
[[0;32m OK [0m] Reached target Graphical Interface.
Starting Update UTMP about System Runlevel Changes...
[[0;32m OK [0m] Started Update UTMP about System Runlevel Changes.
Debian GNU/Linux 9 syzkaller ttyS0
Warning: Permanently added '10.128.0.115' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 68.389969][ T30] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 68.680291][ T30] usb 1-1: too many configurations: 186, using maximum allowed: 8
[ 69.479966][ T30] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 69.489066][ T30] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 69.497733][ T30] usb 1-1: Product: syz
[ 69.502079][ T30] usb 1-1: Manufacturer: syz
[ 69.506670][ T30] usb 1-1: SerialNumber: syz
[ 69.552150][ T30] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 70.199808][ T30] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 70.819696][ C1] INFO: trying to register non-static key.
[ 70.825690][ C1] The code is fine but needs lockdep annotation, or maybe
[ 70.832779][ C1] you didn't initialize this object before use?
[ 70.839086][ C1] turning off the locking correctness validator.
[ 70.845409][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.14.0-rc7-syzkaller #0
[ 70.853374][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 70.863409][ C1] Call Trace:
[ 70.866670][ C1]
[ 70.869502][ C1] dump_stack_lvl+0xcd/0x134
[ 70.874108][ C1] register_lock_class+0xf79/0x10c0
[ 70.879300][ C1] ? mark_lock+0xef/0x17b0
[ 70.883711][ C1] ? mark_lock+0xef/0x17b0
[ 70.888133][ C1] ? is_dynamic_key+0x1a0/0x1a0
[ 70.892977][ C1] ? lock_chain_count+0x20/0x20
[ 70.897814][ C1] ? lock_chain_count+0x20/0x20
[ 70.902655][ C1] __lock_acquire+0x105/0x54a0
[ 70.907509][ C1] ? lock_chain_count+0x20/0x20
[ 70.912370][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 70.918348][ C1] lock_acquire+0x1ab/0x510
[ 70.922935][ C1] ? ath9k_htc_rxep+0x31/0x210
[ 70.927681][ C1] ? lock_release+0x720/0x720
[ 70.932346][ C1] _raw_spin_lock_irqsave+0x39/0x50
[ 70.937526][ C1] ? ath9k_htc_rxep+0x31/0x210
[ 70.942267][ C1] ath9k_htc_rxep+0x31/0x210
[ 70.946837][ C1] ? ath9k_rx_tasklet+0x680/0x680
[ 70.951840][ C1] ath9k_htc_rx_msg+0x2e4/0xb70
[ 70.956680][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 70.962383][ C1] ath9k_hif_usb_reg_in_cb+0x1ac/0x630
[ 70.967840][ C1] ? do_raw_spin_unlock+0x171/0x230
[ 70.973109][ C1] __usb_hcd_giveback_urb+0x2b0/0x5c0
[ 70.978469][ C1] usb_hcd_giveback_urb+0x367/0x410
[ 70.983667][ C1] dummy_timer+0x11f9/0x32b0
[ 70.988331][ C1] ? dummy_dequeue+0x500/0x500
[ 70.993078][ C1] ? dummy_dequeue+0x500/0x500
[ 70.997836][ C1] call_timer_fn+0x1a5/0x6b0
[ 71.002414][ C1] ? add_timer_on+0x4a0/0x4a0
[ 71.007081][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 71.011920][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 71.017098][ C1] ? dummy_dequeue+0x500/0x500
[ 71.021839][ C1] __run_timers.part.0+0x675/0xa20
[ 71.026934][ C1] ? call_timer_fn+0x6b0/0x6b0
[ 71.031680][ C1] ? lapic_next_event+0x4d/0x80
[ 71.036512][ C1] ? kvm_sched_clock_read+0x14/0x40
[ 71.041690][ C1] ? sched_clock_cpu+0x15/0x1f0
[ 71.046526][ C1] run_timer_softirq+0xb3/0x1d0
[ 71.051361][ C1] __do_softirq+0x29b/0x9c2
[ 71.055850][ C1] __irq_exit_rcu+0x16e/0x1c0
[ 71.060525][ C1] irq_exit_rcu+0x5/0x20
[ 71.064748][ C1] sysvec_apic_timer_interrupt+0x93/0xc0
[ 71.070365][ C1]
[ 71.073292][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 71.079256][ C1] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250
[ 71.085149][ C1] Code: 89 de e8 0d 8f 48 f8 84 db 75 ac e8 c4 88 48 f8 e8 bf b1 4e f8 eb 0c e8 b8 88 48 f8 0f 00 2d 61 3e c2 00 e8 ac 88 48 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 f7 8d 48 f8 48 85 db
[ 71.105017][ C1] RSP: 0018:ffffc90000d57d18 EFLAGS: 00000293
[ 71.111061][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 71.119011][ C1] RDX: ffff888010a654c0 RSI: ffffffff892d2044 RDI: 0000000000000000
[ 71.126962][ C1] RBP: ffff888018b08064 R08: 0000000000000001 R09: 0000000000000001
[ 71.134923][ C1] R10: ffffffff817bd228 R11: 0000000000000000 R12: 0000000000000001
[ 71.142875][ C1] R13: ffff888018b08000 R14: ffff888018b08064 R15: ffff8881405f2804
[ 71.150828][ C1] ? trace_hardirqs_on+0x38/0x1c0
[ 71.155859][ C1] ? acpi_idle_do_entry+0x1c4/0x250
[ 71.161061][ C1] ? acpi_idle_do_entry+0x1c4/0x250
[ 71.166270][ C1] acpi_idle_enter+0x361/0x500
[ 71.171023][ C1] cpuidle_enter_state+0x1b1/0xc80
[ 71.176134][ C1] cpuidle_enter+0x4a/0xa0
[ 71.180538][ C1] do_idle+0x3e8/0x590
[ 71.184587][ C1] ? arch_cpu_idle_exit+0x30/0x30
[ 71.189610][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 71.195397][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 71.200605][ C1] cpu_startup_entry+0x14/0x20
[ 71.205371][ C1] start_secondary+0x265/0x340
[ 71.210132][ C1] ? set_cpu_sibling_map+0x1f70/0x1f70
[ 71.215571][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 71.221461][ C1] BUG: unable to handle page fault for address: ffffffffffffffc8
[ 71.229185][ C1] #PF: supervisor read access in kernel mode
[ 71.235175][ C1] #PF: error_code(0x0000) - not-present page
[ 71.241317][ C1] PGD b68f067 P4D b68f067 PUD b691067 PMD 0
[ 71.247315][ C1] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 71.252498][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.14.0-rc7-syzkaller #0
[ 71.260557][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 71.270594][ C1] RIP: 0010:ath9k_htc_rxep+0xb5/0x210
[ 71.275955][ C1] Code: 8b 43 38 48 8d 58 c8 49 39 c4 0f 84 ee 00 00 00 e8 10 85 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 2d 8b 6c fc 45 84 ff 75 a8 e8 e3 84
[ 71.295652][ C1] RSP: 0018:ffffc90000dc09b8 EFLAGS: 00010046
[ 71.301701][ C1] RAX: 0000000000000000 RBX: ffffffffffffffc8 RCX: 0000000000000100
[ 71.309651][ C1] RDX: ffff888010a654c0 RSI: ffffffff850923e0 RDI: ffffc90000dc0928
[ 71.317603][ C1] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000003
[ 71.325554][ C1] R10: fffff520001b8125 R11: 0000000000000000 R12: ffff88801cb4b6d8
[ 71.333505][ C1] R13: ffff88801cb4b2a0 R14: ffff88801cb4b6e8 R15: ffff8880272f0aa8
[ 71.341541][ C1] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 71.350453][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.357017][ C1] CR2: ffffffffffffffc8 CR3: 0000000035b79000 CR4: 00000000001506e0
[ 71.364971][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 71.372919][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 71.380884][ C1] Call Trace:
[ 71.384144][ C1]
[ 71.387078][ C1] ? ath9k_rx_tasklet+0x680/0x680
[ 71.392088][ C1] ath9k_htc_rx_msg+0x2e4/0xb70
[ 71.396925][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 71.402629][ C1] ath9k_hif_usb_reg_in_cb+0x1ac/0x630
[ 71.408085][ C1] ? do_raw_spin_unlock+0x171/0x230
[ 71.413278][ C1] __usb_hcd_giveback_urb+0x2b0/0x5c0
[ 71.418652][ C1] usb_hcd_giveback_urb+0x367/0x410
[ 71.423836][ C1] dummy_timer+0x11f9/0x32b0
[ 71.428501][ C1] ? dummy_dequeue+0x500/0x500
[ 71.433251][ C1] ? dummy_dequeue+0x500/0x500
[ 71.438018][ C1] call_timer_fn+0x1a5/0x6b0
[ 71.442594][ C1] ? add_timer_on+0x4a0/0x4a0
[ 71.447267][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 71.452137][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 71.457316][ C1] ? dummy_dequeue+0x500/0x500
[ 71.462075][ C1] __run_timers.part.0+0x675/0xa20
[ 71.467171][ C1] ? call_timer_fn+0x6b0/0x6b0
[ 71.471929][ C1] ? lapic_next_event+0x4d/0x80
[ 71.476764][ C1] ? kvm_sched_clock_read+0x14/0x40
[ 71.481945][ C1] ? sched_clock_cpu+0x15/0x1f0
[ 71.486780][ C1] run_timer_softirq+0xb3/0x1d0
[ 71.491615][ C1] __do_softirq+0x29b/0x9c2
[ 71.496103][ C1] __irq_exit_rcu+0x16e/0x1c0
[ 71.500763][ C1] irq_exit_rcu+0x5/0x20
[ 71.504988][ C1] sysvec_apic_timer_interrupt+0x93/0xc0
[ 71.510627][ C1]
[ 71.513540][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 71.519505][ C1] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250
[ 71.525314][ C1] Code: 89 de e8 0d 8f 48 f8 84 db 75 ac e8 c4 88 48 f8 e8 bf b1 4e f8 eb 0c e8 b8 88 48 f8 0f 00 2d 61 3e c2 00 e8 ac 88 48 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 f7 8d 48 f8 48 85 db
[ 71.544918][ C1] RSP: 0018:ffffc90000d57d18 EFLAGS: 00000293
[ 71.550965][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 71.558916][ C1] RDX: ffff888010a654c0 RSI: ffffffff892d2044 RDI: 0000000000000000
[ 71.566869][ C1] RBP: ffff888018b08064 R08: 0000000000000001 R09: 0000000000000001
[ 71.574830][ C1] R10: ffffffff817bd228 R11: 0000000000000000 R12: 0000000000000001
[ 71.582835][ C1] R13: ffff888018b08000 R14: ffff888018b08064 R15: ffff8881405f2804
[ 71.590800][ C1] ? trace_hardirqs_on+0x38/0x1c0
[ 71.595831][ C1] ? acpi_idle_do_entry+0x1c4/0x250
[ 71.601030][ C1] ? acpi_idle_do_entry+0x1c4/0x250
[ 71.606221][ C1] acpi_idle_enter+0x361/0x500
[ 71.610983][ C1] cpuidle_enter_state+0x1b1/0xc80
[ 71.616082][ C1] cpuidle_enter+0x4a/0xa0
[ 71.620482][ C1] do_idle+0x3e8/0x590
[ 71.624529][ C1] ? arch_cpu_idle_exit+0x30/0x30
[ 71.629534][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 71.635321][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 71.640503][ C1] cpu_startup_entry+0x14/0x20
[ 71.645248][ C1] start_secondary+0x265/0x340
[ 71.649995][ C1] ? set_cpu_sibling_map+0x1f70/0x1f70
[ 71.655432][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 71.661486][ C1] Modules linked in:
[ 71.665358][ C1] CR2: ffffffffffffffc8
[ 71.669508][ C1] ---[ end trace 097f40c526a8ddea ]---
[ 71.674947][ C1] RIP: 0010:ath9k_htc_rxep+0xb5/0x210
[ 71.680316][ C1] Code: 8b 43 38 48 8d 58 c8 49 39 c4 0f 84 ee 00 00 00 e8 10 85 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 2d 8b 6c fc 45 84 ff 75 a8 e8 e3 84
[ 71.699946][ C1] RSP: 0018:ffffc90000dc09b8 EFLAGS: 00010046
[ 71.705990][ C1] RAX: 0000000000000000 RBX: ffffffffffffffc8 RCX: 0000000000000100
[ 71.713941][ C1] RDX: ffff888010a654c0 RSI: ffffffff850923e0 RDI: ffffc90000dc0928
[ 71.721890][ C1] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000003
[ 71.729838][ C1] R10: fffff520001b8125 R11: 0000000000000000 R12: ffff88801cb4b6d8
[ 71.737789][ C1] R13: ffff88801cb4b2a0 R14: ffff88801cb4b6e8 R15: ffff8880272f0aa8
[ 71.745952][ C1] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 71.754873][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.761446][ C1] CR2: ffffffffffffffc8 CR3: 0000000035b79000 CR4: 00000000001506e0
[ 71.769424][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 71.777396][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 71.785355][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 71.793967][ C1] Kernel Offset: disabled
[ 71.798543][ C1] Rebooting in 86400 seconds..