Warning: Permanently added '10.128.0.139' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 71.451551][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 71.731690][ T7] usb 1-1: too many configurations: 96, using maximum allowed: 8
[ 72.531609][ T7] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 72.540670][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 72.549218][ T7] usb 1-1: Product: syz
[ 72.554155][ T7] usb 1-1: Manufacturer: syz
[ 72.558760][ T7] usb 1-1: SerialNumber: syz
[ 72.603710][ T7] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 73.261189][ T7] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 73.661982][ T8451] udc-core: couldn't find an available UDC or it's busy
[ 73.668943][ T8451] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 73.892144][ C0] INFO: trying to register non-static key.
[ 73.898095][ C0] The code is fine but needs lockdep annotation, or maybe
[ 73.905191][ C0] you didn't initialize this object before use?
[ 73.911418][ C0] turning off the locking correctness validator.
[ 73.917728][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.14.0-rc7-syzkaller #0
[ 73.925897][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 73.936312][ C0] Call Trace:
[ 73.939588][ C0]
[ 73.942521][ C0] dump_stack_lvl+0xcd/0x134
[ 73.947127][ C0] register_lock_class+0xf79/0x10c0
[ 73.952422][ C0] ? mark_lock+0xef/0x17b0
[ 73.956832][ C0] ? mark_lock+0xef/0x17b0
[ 73.961243][ C0] ? is_dynamic_key+0x1a0/0x1a0
[ 73.966350][ C0] ? lock_chain_count+0x20/0x20
[ 73.971227][ C0] ? lock_chain_count+0x20/0x20
[ 73.976250][ C0] __lock_acquire+0x105/0x54a0
[ 73.981132][ C0] ? lock_chain_count+0x20/0x20
[ 73.986031][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 73.992143][ C0] lock_acquire+0x1ab/0x510
[ 73.996661][ C0] ? ath9k_htc_rxep+0x31/0x210
[ 74.001599][ C0] ? lock_release+0x720/0x720
[ 74.006748][ C0] _raw_spin_lock_irqsave+0x39/0x50
[ 74.012210][ C0] ? ath9k_htc_rxep+0x31/0x210
[ 74.016975][ C0] ath9k_htc_rxep+0x31/0x210
[ 74.021566][ C0] ? ath9k_rx_tasklet+0x680/0x680
[ 74.026818][ C0] ath9k_htc_rx_msg+0x2e4/0xb70
[ 74.031666][ C0] ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 74.037550][ C0] ath9k_hif_usb_reg_in_cb+0x1ac/0x630
[ 74.042998][ C0] ? do_raw_spin_unlock+0x171/0x230
[ 74.048265][ C0] __usb_hcd_giveback_urb+0x2b0/0x5c0
[ 74.053888][ C0] usb_hcd_giveback_urb+0x367/0x410
[ 74.059156][ C0] dummy_timer+0x11f9/0x32b0
[ 74.063818][ C0] ? dummy_dequeue+0x500/0x500
[ 74.068744][ C0] ? dummy_dequeue+0x500/0x500
[ 74.073863][ C0] call_timer_fn+0x1a5/0x6b0
[ 74.078472][ C0] ? add_timer_on+0x4a0/0x4a0
[ 74.083137][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 74.088064][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 74.093254][ C0] ? dummy_dequeue+0x500/0x500
[ 74.098106][ C0] __run_timers.part.0+0x675/0xa20
[ 74.103404][ C0] ? call_timer_fn+0x6b0/0x6b0
[ 74.108271][ C0] ? lapic_next_event+0x4d/0x80
[ 74.113106][ C0] ? kvm_sched_clock_read+0x14/0x40
[ 74.118289][ C0] ? sched_clock_cpu+0x15/0x1f0
[ 74.123472][ C0] run_timer_softirq+0xb3/0x1d0
[ 74.128314][ C0] __do_softirq+0x29b/0x9c2
[ 74.132918][ C0] __irq_exit_rcu+0x16e/0x1c0
[ 74.137820][ C0] irq_exit_rcu+0x5/0x20
[ 74.142130][ C0] sysvec_apic_timer_interrupt+0x93/0xc0
[ 74.147898][ C0]
[ 74.150819][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 74.156828][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250
[ 74.162870][ C0] 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
[ 74.183746][ C0] RSP: 0018:ffffffff8b607d60 EFLAGS: 00000293
[ 74.190090][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 74.199299][ C0] RDX: ffffffff8b6bc640 RSI: ffffffff892d2044 RDI: 0000000000000000
[ 74.207956][ C0] RBP: ffff888018622064 R08: 0000000000000001 R09: 0000000000000001
[ 74.216030][ C0] R10: ffffffff817bd228 R11: 0000000000000000 R12: 0000000000000001
[ 74.224758][ C0] R13: ffff888018622000 R14: ffff888018622064 R15: ffff888145698004
[ 74.234341][ C0] ? trace_hardirqs_on+0x38/0x1c0
[ 74.239481][ C0] ? acpi_idle_do_entry+0x1c4/0x250
[ 74.244890][ C0] acpi_idle_enter+0x361/0x500
[ 74.249907][ C0] cpuidle_enter_state+0x1b1/0xc80
[ 74.255300][ C0] cpuidle_enter+0x4a/0xa0
[ 74.259772][ C0] do_idle+0x3e8/0x590
[ 74.264082][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 74.269323][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 74.275769][ C0] cpu_startup_entry+0x14/0x20
[ 74.280619][ C0] start_kernel+0x47a/0x49b
[ 74.285132][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 74.291118][ C0] BUG: unable to handle page fault for address: ffffffffffffffc8
[ 74.299205][ C0] #PF: supervisor read access in kernel mode
[ 74.305378][ C0] #PF: error_code(0x0000) - not-present page
[ 74.311552][ C0] PGD b68f067 P4D b68f067 PUD b691067 PMD 0
[ 74.317662][ C0] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 74.323282][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.14.0-rc7-syzkaller #0
[ 74.331594][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 74.342048][ C0] RIP: 0010:ath9k_htc_rxep+0xb5/0x210
[ 74.347602][ C0] 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
[ 74.367306][ C0] RSP: 0018:ffffc900000079b8 EFLAGS: 00010046
[ 74.373473][ C0] RAX: 0000000000000000 RBX: ffffffffffffffc8 RCX: 0000000000000100
[ 74.381456][ C0] RDX: ffffffff8b6bc640 RSI: ffffffff850923e0 RDI: ffffc90000007928
[ 74.389584][ C0] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000003
[ 74.398237][ C0] R10: fffff52000000f25 R11: 0000000000000000 R12: ffff8880349836d8
[ 74.406906][ C0] R13: ffff8880349832a0 R14: ffff8880349836e8 R15: ffff888025a67ba8
[ 74.415530][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 74.425372][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.432316][ C0] CR2: ffffffffffffffc8 CR3: 000000000b68e000 CR4: 00000000001506f0
[ 74.440916][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 74.448913][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 74.457005][ C0] Call Trace:
[ 74.460286][ C0]
[ 74.463117][ C0] ? ath9k_rx_tasklet+0x680/0x680
[ 74.468312][ C0] ath9k_htc_rx_msg+0x2e4/0xb70
[ 74.473153][ C0] ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 74.478969][ C0] ath9k_hif_usb_reg_in_cb+0x1ac/0x630
[ 74.484438][ C0] ? do_raw_spin_unlock+0x171/0x230
[ 74.489659][ C0] __usb_hcd_giveback_urb+0x2b0/0x5c0
[ 74.495364][ C0] usb_hcd_giveback_urb+0x367/0x410
[ 74.500581][ C0] dummy_timer+0x11f9/0x32b0
[ 74.505178][ C0] ? dummy_dequeue+0x500/0x500
[ 74.509932][ C0] ? dummy_dequeue+0x500/0x500
[ 74.514791][ C0] call_timer_fn+0x1a5/0x6b0
[ 74.519518][ C0] ? add_timer_on+0x4a0/0x4a0
[ 74.524192][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 74.529072][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 74.534299][ C0] ? dummy_dequeue+0x500/0x500
[ 74.539090][ C0] __run_timers.part.0+0x675/0xa20
[ 74.544225][ C0] ? call_timer_fn+0x6b0/0x6b0
[ 74.549042][ C0] ? lapic_next_event+0x4d/0x80
[ 74.553887][ C0] ? kvm_sched_clock_read+0x14/0x40
[ 74.559088][ C0] ? sched_clock_cpu+0x15/0x1f0
[ 74.564188][ C0] run_timer_softirq+0xb3/0x1d0
[ 74.569060][ C0] __do_softirq+0x29b/0x9c2
[ 74.573577][ C0] __irq_exit_rcu+0x16e/0x1c0
[ 74.578456][ C0] irq_exit_rcu+0x5/0x20
[ 74.582831][ C0] sysvec_apic_timer_interrupt+0x93/0xc0
[ 74.588648][ C0]
[ 74.591574][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 74.597574][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250
[ 74.603421][ C0] 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
[ 74.623161][ C0] RSP: 0018:ffffffff8b607d60 EFLAGS: 00000293
[ 74.629217][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 74.637172][ C0] RDX: ffffffff8b6bc640 RSI: ffffffff892d2044 RDI: 0000000000000000
[ 74.645235][ C0] RBP: ffff888018622064 R08: 0000000000000001 R09: 0000000000000001
[ 74.654675][ C0] R10: ffffffff817bd228 R11: 0000000000000000 R12: 0000000000000001
[ 74.662649][ C0] R13: ffff888018622000 R14: ffff888018622064 R15: ffff888145698004
[ 74.670703][ C0] ? trace_hardirqs_on+0x38/0x1c0
[ 74.675987][ C0] ? acpi_idle_do_entry+0x1c4/0x250
[ 74.681427][ C0] acpi_idle_enter+0x361/0x500
[ 74.686207][ C0] cpuidle_enter_state+0x1b1/0xc80
[ 74.691418][ C0] cpuidle_enter+0x4a/0xa0
[ 74.695940][ C0] do_idle+0x3e8/0x590
[ 74.700749][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 74.705956][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 74.712360][ C0] cpu_startup_entry+0x14/0x20
[ 74.717375][ C0] start_kernel+0x47a/0x49b
[ 74.722093][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 74.727992][ C0] Modules linked in:
[ 74.731869][ C0] CR2: ffffffffffffffc8
[ 74.736128][ C0] ---[ end trace 861bc6d20c35c136 ]---
[ 74.741698][ C0] RIP: 0010:ath9k_htc_rxep+0xb5/0x210
[ 74.747078][ C0] 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
[ 74.767133][ C0] RSP: 0018:ffffc900000079b8 EFLAGS: 00010046
[ 74.773261][ C0] RAX: 0000000000000000 RBX: ffffffffffffffc8 RCX: 0000000000000100
[ 74.781234][ C0] RDX: ffffffff8b6bc640 RSI: ffffffff850923e0 RDI: ffffc90000007928
[ 74.789335][ C0] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000003
[ 74.797384][ C0] R10: fffff52000000f25 R11: 0000000000000000 R12: ffff8880349836d8
[ 74.805612][ C0] R13: ffff8880349832a0 R14: ffff8880349836e8 R15: ffff888025a67ba8
[ 74.813685][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 74.823203][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.829867][ C0] CR2: ffffffffffffffc8 CR3: 000000000b68e000 CR4: 00000000001506f0
[ 74.838345][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 74.846408][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 74.854364][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 74.863014][ C0] Kernel Offset: disabled
[ 74.867338][ C0] Rebooting in 86400 seconds..