[[0;32m OK [0m] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[[0;32m OK [0m] Started Getty on tty6.
[[0;32m OK [0m] Started Getty on tty5.
[[0;32m OK [0m] Started Getty on tty4.
[[0;32m OK [0m] Started Getty on tty3.
[[0;32m OK [0m] Started Getty on tty2.
[[0;32m OK [0m] Started Getty on tty1.
[[0;32m OK [0m] Started Serial Getty on ttyS0.
[[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...
Starting Load/Save RF Kill Switch Status...
[[0;32m OK [0m] Started Update UTMP about System Runlevel Changes.
[[0;32m OK [0m] Started Load/Save RF Kill Switch Status.
Debian GNU/Linux 9 syzkaller ttyS0
Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 137.712515][ T3668] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 138.253083][ T3668] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 138.262219][ T3668] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 138.270500][ T3668] usb 1-1: Product: syz
[ 138.274891][ T3668] usb 1-1: Manufacturer: syz
[ 138.279587][ T3668] usb 1-1: SerialNumber: syz
[ 138.334096][ T3668] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 139.012573][ T4676] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 139.232514][ C1] =====================================================
[ 139.239488][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x28c/0x1f60
[ 139.246796][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.12.0-rc6-syzkaller #0
[ 139.254764][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 139.264872][ C1] Call Trace:
[ 139.268484][ C1]
[ 139.271324][ C1] dump_stack+0x24c/0x2e0
[ 139.275673][ C1] kmsan_report+0xfb/0x1e0
[ 139.280084][ C1] __msan_warning+0x5c/0xa0
[ 139.284597][ C1] ath9k_htc_rx_msg+0x28c/0x1f60
[ 139.289531][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 139.295595][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 139.300895][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 139.307045][ C1] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 139.312888][ C1] ? kmsan_get_metadata+0x116/0x180
[ 139.318074][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.323868][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 139.329764][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 139.335137][ C1] ? kmsan_get_metadata+0x116/0x180
[ 139.340319][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 139.345515][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.351309][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 139.357447][ C1] dummy_timer+0xda7/0x74f0
[ 139.361961][ C1] ? kmsan_internal_set_origin+0x85/0xc0
[ 139.367585][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 139.372791][ C1] call_timer_fn+0x7d/0x450
[ 139.377286][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.383092][ C1] expire_timers+0x328/0x6c0
[ 139.387668][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 139.392877][ C1] __run_timers+0x624/0x9e0
[ 139.397375][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 139.403550][ C1] ? irqtime_account_irq+0xe3/0x380
[ 139.408739][ C1] ? kmsan_get_metadata+0x116/0x180
[ 139.413936][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 139.419133][ C1] run_timer_softirq+0x2d/0x50
[ 139.423883][ C1] __do_softirq+0x1b9/0x715
[ 139.428375][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.434168][ C1] __irq_exit_rcu+0x22f/0x280
[ 139.438834][ C1] irq_exit_rcu+0xe/0x10
[ 139.443069][ C1] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 139.448704][ C1]
[ 139.451630][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 139.457593][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 139.463126][ C1] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 139.483515][ C1] RSP: 0018:ffff888101be3c40 EFLAGS: 00000246
[ 139.489583][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000001017d9f40
[ 139.497626][ C1] RDX: ffff888101bd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 139.505602][ C1] RBP: ffff888101be3cd8 R08: ffffffff869049ae R09: ffff88813fffa000
[ 139.513561][ C1] R10: 0000000000000002 R11: ffff888101bd9f40 R12: 0000000000000000
[ 139.521530][ C1] R13: ffff888102502064 R14: 0000000000000000 R15: ffff888101bda9c8
[ 139.529506][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 139.534451][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 139.539745][ C1] cpuidle_enter_state+0x99e/0x1750
[ 139.544932][ C1] cpuidle_enter+0xe3/0x170
[ 139.549428][ C1] do_idle+0x5df/0x790
[ 139.553511][ C1] cpu_startup_entry+0x45/0x50
[ 139.558264][ C1] ? setup_APIC_timer+0x210/0x210
[ 139.563275][ C1] start_secondary+0xe9/0xf0
[ 139.567848][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 139.573730][ C1]
[ 139.576058][ C1] Uninit was created at:
[ 139.580274][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 139.585983][ C1] kmsan_slab_alloc+0x8e/0xe0
[ 139.590766][ C1] __kmalloc_node_track_caller+0xa4f/0x1470
[ 139.596677][ C1] __alloc_skb+0x4dd/0xe90
[ 139.601084][ C1] __netdev_alloc_skb+0x45d/0x810
[ 139.606134][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 139.611326][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 139.616710][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 139.621910][ C1] dummy_timer+0xda7/0x74f0
[ 139.626398][ C1] call_timer_fn+0x7d/0x450
[ 139.630896][ C1] expire_timers+0x328/0x6c0
[ 139.635495][ C1] __run_timers+0x624/0x9e0
[ 139.639994][ C1] run_timer_softirq+0x2d/0x50
[ 139.644791][ C1] __do_softirq+0x1b9/0x715
[ 139.649284][ C1] =====================================================
[ 139.656217][ C1] Disabling lock debugging due to kernel taint
[ 139.662349][ C1] =====================================================
[ 139.669272][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x4c0/0x1f60
[ 139.676544][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 139.685898][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 139.696087][ C1] Call Trace:
[ 139.699357][ C1]
[ 139.702191][ C1] dump_stack+0x24c/0x2e0
[ 139.706510][ C1] kmsan_report+0xfb/0x1e0
[ 139.710919][ C1] __msan_warning+0x5c/0xa0
[ 139.715409][ C1] ath9k_htc_rx_msg+0x4c0/0x1f60
[ 139.720338][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 139.726463][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 139.731757][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 139.737908][ C1] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 139.743711][ C1] ? kmsan_get_metadata+0x116/0x180
[ 139.748918][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.754714][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 139.760597][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 139.765955][ C1] ? kmsan_get_metadata+0x116/0x180
[ 139.771147][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 139.776377][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.782172][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 139.788314][ C1] dummy_timer+0xda7/0x74f0
[ 139.792816][ C1] ? kmsan_internal_set_origin+0x85/0xc0
[ 139.798434][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 139.803642][ C1] call_timer_fn+0x7d/0x450
[ 139.808135][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.813928][ C1] expire_timers+0x328/0x6c0
[ 139.818507][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 139.823694][ C1] __run_timers+0x624/0x9e0
[ 139.828187][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 139.834331][ C1] ? irqtime_account_irq+0xe3/0x380
[ 139.839535][ C1] ? kmsan_get_metadata+0x116/0x180
[ 139.844723][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 139.849950][ C1] run_timer_softirq+0x2d/0x50
[ 139.854713][ C1] __do_softirq+0x1b9/0x715
[ 139.859204][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.865014][ C1] __irq_exit_rcu+0x22f/0x280
[ 139.869698][ C1] irq_exit_rcu+0xe/0x10
[ 139.873966][ C1] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 139.879601][ C1]
[ 139.882526][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 139.888534][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 139.894082][ C1] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 139.913681][ C1] RSP: 0018:ffff888101be3c40 EFLAGS: 00000246
[ 139.919745][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000001017d9f40
[ 139.927710][ C1] RDX: ffff888101bd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 139.935698][ C1] RBP: ffff888101be3cd8 R08: ffffffff869049ae R09: ffff88813fffa000
[ 139.943676][ C1] R10: 0000000000000002 R11: ffff888101bd9f40 R12: 0000000000000000
[ 139.951663][ C1] R13: ffff888102502064 R14: 0000000000000000 R15: ffff888101bda9c8
[ 139.959657][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 139.964628][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 139.969907][ C1] cpuidle_enter_state+0x99e/0x1750
[ 139.975103][ C1] cpuidle_enter+0xe3/0x170
[ 139.979609][ C1] do_idle+0x5df/0x790
[ 139.983671][ C1] cpu_startup_entry+0x45/0x50
[ 139.988431][ C1] ? setup_APIC_timer+0x210/0x210
[ 139.993470][ C1] start_secondary+0xe9/0xf0
[ 139.998047][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 140.003930][ C1]
[ 140.006251][ C1] Uninit was created at:
[ 140.010464][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 140.016191][ C1] kmsan_slab_alloc+0x8e/0xe0
[ 140.020853][ C1] __kmalloc_node_track_caller+0xa4f/0x1470
[ 140.026739][ C1] __alloc_skb+0x4dd/0xe90
[ 140.031142][ C1] __netdev_alloc_skb+0x45d/0x810
[ 140.036152][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 140.041348][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 140.046788][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 140.051981][ C1] dummy_timer+0xda7/0x74f0
[ 140.056480][ C1] call_timer_fn+0x7d/0x450
[ 140.060980][ C1] expire_timers+0x328/0x6c0
[ 140.065565][ C1] __run_timers+0x624/0x9e0
[ 140.070067][ C1] run_timer_softirq+0x2d/0x50
[ 140.074875][ C1] __do_softirq+0x1b9/0x715
[ 140.079388][ C1] =====================================================
[ 140.086316][ C1] =====================================================
[ 140.093229][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x7b8/0x1f60
[ 140.100523][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 140.109878][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 140.119931][ C1] Call Trace:
[ 140.123199][ C1]
[ 140.126032][ C1] dump_stack+0x24c/0x2e0
[ 140.130359][ C1] kmsan_report+0xfb/0x1e0
[ 140.134767][ C1] __msan_warning+0x5c/0xa0
[ 140.139257][ C1] ath9k_htc_rx_msg+0x7b8/0x1f60
[ 140.144211][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 140.150268][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 140.155568][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 140.161714][ C1] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 140.167514][ C1] ? kmsan_get_metadata+0x116/0x180
[ 140.172703][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 140.178494][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 140.184377][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 140.189735][ C1] ? kmsan_get_metadata+0x116/0x180
[ 140.194936][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 140.200126][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 140.205924][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 140.212088][ C1] dummy_timer+0xda7/0x74f0
[ 140.216595][ C1] ? kmsan_internal_set_origin+0x85/0xc0
[ 140.222216][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 140.227497][ C1] call_timer_fn+0x7d/0x450
[ 140.232009][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 140.237808][ C1] expire_timers+0x328/0x6c0
[ 140.242400][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 140.247620][ C1] __run_timers+0x624/0x9e0
[ 140.252138][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 140.258282][ C1] ? irqtime_account_irq+0xe3/0x380
[ 140.263483][ C1] ? kmsan_get_metadata+0x116/0x180
[ 140.269374][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 140.277001][ C1] run_timer_softirq+0x2d/0x50
[ 140.281763][ C1] __do_softirq+0x1b9/0x715
[ 140.286279][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 140.292079][ C1] __irq_exit_rcu+0x22f/0x280
[ 140.296752][ C1] irq_exit_rcu+0xe/0x10
[ 140.300992][ C1] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 140.306629][ C1]
[ 140.309564][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 140.315638][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 140.321180][ C1] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 140.340780][ C1] RSP: 0018:ffff888101be3c40 EFLAGS: 00000246
[ 140.346860][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000001017d9f40
[ 140.354831][ C1] RDX: ffff888101bd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 140.362791][ C1] RBP: ffff888101be3cd8 R08: ffffffff869049ae R09: ffff88813fffa000
[ 140.370750][ C1] R10: 0000000000000002 R11: ffff888101bd9f40 R12: 0000000000000000
[ 140.378728][ C1] R13: ffff888102502064 R14: 0000000000000000 R15: ffff888101bda9c8
[ 140.386703][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 140.391655][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 140.396929][ C1] cpuidle_enter_state+0x99e/0x1750
[ 140.402131][ C1] cpuidle_enter+0xe3/0x170
[ 140.406635][ C1] do_idle+0x5df/0x790
[ 140.410727][ C1] cpu_startup_entry+0x45/0x50
[ 140.415482][ C1] ? setup_APIC_timer+0x210/0x210
[ 140.420498][ C1] start_secondary+0xe9/0xf0
[ 140.425107][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 140.431002][ C1]
[ 140.433330][ C1] Uninit was created at:
[ 140.437548][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 140.443305][ C1] kmsan_slab_alloc+0x8e/0xe0
[ 140.447971][ C1] __kmalloc_node_track_caller+0xa4f/0x1470
[ 140.453850][ C1] __alloc_skb+0x4dd/0xe90
[ 140.458252][ C1] __netdev_alloc_skb+0x45d/0x810
[ 140.463280][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 140.468470][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 140.473853][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 140.479039][ C1] dummy_timer+0xda7/0x74f0
[ 140.483527][ C1] call_timer_fn+0x7d/0x450
[ 140.488019][ C1] expire_timers+0x328/0x6c0
[ 140.492595][ C1] __run_timers+0x624/0x9e0
[ 140.497088][ C1] run_timer_softirq+0x2d/0x50
[ 140.501859][ C1] __do_softirq+0x1b9/0x715
[ 140.506353][ C1] =====================================================
[ 140.513260][ C1] =====================================================
[ 140.520167][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x80c/0x1f60
[ 140.527437][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 140.536788][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 140.546827][ C1] Call Trace:
[ 140.550091][ C1]
[ 140.552932][ C1] dump_stack+0x24c/0x2e0
[ 140.557268][ C1] kmsan_report+0xfb/0x1e0
[ 140.561669][ C1] __msan_warning+0x5c/0xa0
[ 140.566172][ C1] ath9k_htc_rx_msg+0x80c/0x1f60
[ 140.571109][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 140.577162][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 140.582457][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 140.588597][ C1] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 140.594391][ C1] ? kmsan_get_metadata+0x116/0x180
[ 140.599571][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 140.605360][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 140.611240][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 140.616597][ C1] ? kmsan_get_metadata+0x116/0x180
[ 140.621781][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 140.626964][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 140.632756][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 140.638913][ C1] dummy_timer+0xda7/0x74f0
[ 140.643427][ C1] ? kmsan_internal_set_origin+0x85/0xc0
[ 140.649057][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 140.654258][ C1] call_timer_fn+0x7d/0x450
[ 140.658751][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 140.664542][ C1] expire_timers+0x328/0x6c0
[ 140.669132][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 140.674333][ C1] __run_timers+0x624/0x9e0
[ 140.678842][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 140.684992][ C1] ? irqtime_account_irq+0xe3/0x380
[ 140.690218][ C1] ? kmsan_get_metadata+0x116/0x180
[ 140.695397][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 140.700577][ C1] run_timer_softirq+0x2d/0x50
[ 140.706124][ C1] __do_softirq+0x1b9/0x715
[ 140.710637][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 140.716427][ C1] __irq_exit_rcu+0x22f/0x280
[ 140.721110][ C1] irq_exit_rcu+0xe/0x10
[ 140.725338][ C1] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 140.730976][ C1]
[ 140.733894][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 140.739897][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 140.745456][ C1] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 140.765054][ C1] RSP: 0018:ffff888101be3c40 EFLAGS: 00000246
[ 140.771135][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000001017d9f40
[ 140.779089][ C1] RDX: ffff888101bd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 140.787045][ C1] RBP: ffff888101be3cd8 R08: ffffffff869049ae R09: ffff88813fffa000
[ 140.795001][ C1] R10: 0000000000000002 R11: ffff888101bd9f40 R12: 0000000000000000
[ 140.802957][ C1] R13: ffff888102502064 R14: 0000000000000000 R15: ffff888101bda9c8
[ 140.810916][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 140.815847][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 140.821124][ C1] cpuidle_enter_state+0x99e/0x1750
[ 140.826354][ C1] cpuidle_enter+0xe3/0x170
[ 140.830862][ C1] do_idle+0x5df/0x790
[ 140.834944][ C1] cpu_startup_entry+0x45/0x50
[ 140.839729][ C1] ? setup_APIC_timer+0x210/0x210
[ 140.844754][ C1] start_secondary+0xe9/0xf0
[ 140.849349][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 140.855234][ C1]
[ 140.857540][ C1] Uninit was created at:
[ 140.861753][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 140.867464][ C1] kmsan_slab_alloc+0x8e/0xe0
[ 140.872125][ C1] __kmalloc_node_track_caller+0xa4f/0x1470
[ 140.878005][ C1] __alloc_skb+0x4dd/0xe90
[ 140.882412][ C1] __netdev_alloc_skb+0x45d/0x810
[ 140.887439][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 140.892627][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 140.897993][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 140.903213][ C1] dummy_timer+0xda7/0x74f0
[ 140.907737][ C1] call_timer_fn+0x7d/0x450
[ 140.912235][ C1] expire_timers+0x328/0x6c0
[ 140.916826][ C1] __run_timers+0x624/0x9e0
[ 140.921318][ C1] run_timer_softirq+0x2d/0x50
[ 140.926072][ C1] __do_softirq+0x1b9/0x715
[ 140.930585][ C1] =====================================================
[ 140.937519][ C1] =====================================================
[ 140.944444][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x96f/0x1f60
[ 140.951717][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 140.961069][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 140.971133][ C1] Call Trace:
[ 140.974404][ C1]
[ 140.977238][ C1] dump_stack+0x24c/0x2e0
[ 140.981603][ C1] kmsan_report+0xfb/0x1e0
[ 140.986016][ C1] __msan_warning+0x5c/0xa0
[ 140.990538][ C1] ath9k_htc_rx_msg+0x96f/0x1f60
[ 140.995472][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 141.001532][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 141.006820][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 141.012969][ C1] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 141.018777][ C1] ? kmsan_get_metadata+0x116/0x180
[ 141.023996][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 141.031010][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 141.036909][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 141.042287][ C1] ? kmsan_get_metadata+0x116/0x180
[ 141.047494][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 141.052688][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 141.058487][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 141.064635][ C1] dummy_timer+0xda7/0x74f0
[ 141.069141][ C1] ? kmsan_internal_set_origin+0x85/0xc0
[ 141.074781][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 141.079978][ C1] call_timer_fn+0x7d/0x450
[ 141.084480][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 141.090292][ C1] expire_timers+0x328/0x6c0
[ 141.094889][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 141.100105][ C1] __run_timers+0x624/0x9e0
[ 141.104607][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 141.110755][ C1] ? irqtime_account_irq+0xe3/0x380
[ 141.115963][ C1] ? kmsan_get_metadata+0x116/0x180
[ 141.121157][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 141.126359][ C1] run_timer_softirq+0x2d/0x50
[ 141.131133][ C1] __do_softirq+0x1b9/0x715
[ 141.135644][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 141.141464][ C1] __irq_exit_rcu+0x22f/0x280
[ 141.146149][ C1] irq_exit_rcu+0xe/0x10
[ 141.150397][ C1] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 141.156061][ C1]
[ 141.159012][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 141.164995][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 141.170542][ C1] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 141.190372][ C1] RSP: 0018:ffff888101be3c40 EFLAGS: 00000246
[ 141.196456][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000001017d9f40
[ 141.204432][ C1] RDX: ffff888101bd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 141.212411][ C1] RBP: ffff888101be3cd8 R08: ffffffff869049ae R09: ffff88813fffa000
[ 141.220408][ C1] R10: 0000000000000002 R11: ffff888101bd9f40 R12: 0000000000000000
[ 141.228394][ C1] R13: ffff888102502064 R14: 0000000000000000 R15: ffff888101bda9c8
[ 141.236400][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 141.241374][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 141.246676][ C1] cpuidle_enter_state+0x99e/0x1750
[ 141.251888][ C1] cpuidle_enter+0xe3/0x170
[ 141.256393][ C1] do_idle+0x5df/0x790
[ 141.260471][ C1] cpu_startup_entry+0x45/0x50
[ 141.265236][ C1] ? setup_APIC_timer+0x210/0x210
[ 141.270264][ C1] start_secondary+0xe9/0xf0
[ 141.274857][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 141.280760][ C1]
[ 141.283100][ C1] Uninit was created at:
[ 141.287325][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 141.293403][ C1] kmsan_slab_alloc+0x8e/0xe0
[ 141.298078][ C1] __kmalloc_node_track_caller+0xa4f/0x1470
[ 141.303985][ C1] __alloc_skb+0x4dd/0xe90
[ 141.308505][ C1] __netdev_alloc_skb+0x45d/0x810
[ 141.313534][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 141.318734][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 141.324125][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 141.329337][ C1] dummy_timer+0xda7/0x74f0
[ 141.333831][ C1] call_timer_fn+0x7d/0x450
[ 141.338332][ C1] expire_timers+0x328/0x6c0
[ 141.342943][ C1] __run_timers+0x624/0x9e0
[ 141.347465][ C1] run_timer_softirq+0x2d/0x50
[ 141.352247][ C1] __do_softirq+0x1b9/0x715
[ 141.356740][ C1] =====================================================
[ 141.368554][ T4676] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive
[ 141.375794][ T4676] ath9k_htc: Failed to initialize the device
executing program
[ 141.387942][ T3668] usb 1-1: USB disconnect, device number 2
[ 141.472705][ T3668] usb 1-1: ath9k_htc: USB layer deinitialized
[ 141.842498][ T3668] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 142.362689][ T3668] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 142.371815][ T3668] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 142.381338][ T3668] usb 1-1: Product: syz
[ 142.385775][ T3668] usb 1-1: Manufacturer: syz
[ 142.390445][ T3668] usb 1-1: SerialNumber: syz
[ 142.434336][ T3668] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 143.012658][ T56] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 143.232576][ C1] =====================================================
[ 143.239571][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x28c/0x1f60
[ 143.246874][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 143.256239][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 143.266286][ C1] Call Trace:
[ 143.269561][ C1]
[ 143.272402][ C1] dump_stack+0x24c/0x2e0
[ 143.276757][ C1] kmsan_report+0xfb/0x1e0
[ 143.281292][ C1] __msan_warning+0x5c/0xa0
[ 143.285799][ C1] ath9k_htc_rx_msg+0x28c/0x1f60
[ 143.290750][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 143.296844][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 143.302154][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 143.308335][ C1] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 143.314151][ C1] ? kmsan_get_metadata+0x116/0x180
[ 143.319384][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.325211][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 143.331112][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 143.336497][ C1] ? kmsan_get_metadata+0x116/0x180
[ 143.341691][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 143.346880][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.352677][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 143.358823][ C1] dummy_timer+0xda7/0x74f0
[ 143.363317][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.369128][ C1] ? kmsan_internal_set_origin+0x85/0xc0
[ 143.374764][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 143.379979][ C1] call_timer_fn+0x7d/0x450
[ 143.384490][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.390317][ C1] expire_timers+0x328/0x6c0
[ 143.394903][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 143.400090][ C1] __run_timers+0x624/0x9e0
[ 143.404590][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 143.410744][ C1] ? irqtime_account_irq+0xe3/0x380
[ 143.415953][ C1] ? kmsan_get_metadata+0x116/0x180
[ 143.416825][ T7] usb 1-1: USB disconnect, device number 3
[ 143.421161][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 143.421199][ C1] run_timer_softirq+0x2d/0x50
[ 143.421233][ C1] __do_softirq+0x1b9/0x715
[ 143.421268][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.447287][ C1] __irq_exit_rcu+0x22f/0x280
[ 143.451977][ C1] irq_exit_rcu+0xe/0x10
[ 143.456223][ C1] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 143.461867][ C1]
[ 143.464816][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 143.470799][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 143.476347][ C1] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 143.496060][ C1] RSP: 0018:ffff888101be3c40 EFLAGS: 00000246
[ 143.502132][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000001017d9f40
[ 143.510104][ C1] RDX: ffff888101bd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 143.518076][ C1] RBP: ffff888101be3cd8 R08: ffffffff869049ae R09: ffff88813fffa000
[ 143.526069][ C1] R10: 0000000000000002 R11: ffff888101bd9f40 R12: 0000000000000000
[ 143.534043][ C1] R13: ffff888102502064 R14: 0000000000000000 R15: ffff888101bda9c8
[ 143.542020][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 143.546965][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 143.552252][ C1] cpuidle_enter_state+0x99e/0x1750
[ 143.557455][ C1] cpuidle_enter+0xe3/0x170
[ 143.561961][ C1] do_idle+0x5df/0x790
[ 143.566053][ C1] cpu_startup_entry+0x45/0x50
[ 143.570826][ C1] ? setup_APIC_timer+0x210/0x210
[ 143.575854][ C1] start_secondary+0xe9/0xf0
[ 143.580442][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 143.586337][ C1]
[ 143.588649][ C1] Uninit was created at:
[ 143.592887][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 143.598612][ C1] kmsan_slab_alloc+0x8e/0xe0
[ 143.603285][ C1] __kmalloc_node_track_caller+0xa4f/0x1470
[ 143.609177][ C1] __alloc_skb+0x4dd/0xe90
[ 143.613589][ C1] __netdev_alloc_skb+0x45d/0x810
[ 143.618612][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 143.623815][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 143.629187][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 143.634400][ C1] dummy_timer+0xda7/0x74f0
[ 143.638904][ C1] call_timer_fn+0x7d/0x450
[ 143.643421][ C1] expire_timers+0x328/0x6c0
[ 143.648013][ C1] __run_timers+0x624/0x9e0
[ 143.652521][ C1] run_timer_softirq+0x2d/0x50
[ 143.657283][ C1] __do_softirq+0x1b9/0x715
[ 143.661787][ C1] =====================================================
[ 143.668718][ C1] =====================================================
[ 143.675634][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x4c0/0x1f60
[ 143.682927][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 143.692298][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 143.702353][ C1] Call Trace:
[ 143.705630][ C1]
[ 143.708466][ C1] dump_stack+0x24c/0x2e0
[ 143.712817][ C1] kmsan_report+0xfb/0x1e0
[ 143.717251][ C1] __msan_warning+0x5c/0xa0
[ 143.721757][ C1] ath9k_htc_rx_msg+0x4c0/0x1f60
[ 143.726705][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 143.736692][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 143.742003][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 143.748158][ C1] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 143.753982][ C1] ? kmsan_get_metadata+0x116/0x180
[ 143.759206][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.765027][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 143.770935][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 143.776322][ C1] ? kmsan_get_metadata+0x116/0x180
[ 143.781528][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 143.786731][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.792544][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 143.798705][ C1] dummy_timer+0xda7/0x74f0
[ 143.803214][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.809043][ C1] ? kmsan_internal_set_origin+0x85/0xc0
[ 143.814678][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 143.819898][ C1] call_timer_fn+0x7d/0x450
[ 143.824408][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.830216][ C1] expire_timers+0x328/0x6c0
[ 143.834812][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 143.840013][ C1] __run_timers+0x624/0x9e0
[ 143.844535][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 143.850687][ C1] ? irqtime_account_irq+0xe3/0x380
[ 143.855892][ C1] ? kmsan_get_metadata+0x116/0x180
[ 143.861092][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 143.866320][ C1] run_timer_softirq+0x2d/0x50
[ 143.871090][ C1] __do_softirq+0x1b9/0x715
[ 143.875601][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.881420][ C1] __irq_exit_rcu+0x22f/0x280
[ 143.886113][ C1] irq_exit_rcu+0xe/0x10
[ 143.890364][ C1] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 143.896005][ C1]
[ 143.898929][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 143.904930][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 143.910512][ C1] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 143.930124][ C1] RSP: 0018:ffff888101be3c40 EFLAGS: 00000246
[ 143.936201][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000001017d9f40
[ 143.944175][ C1] RDX: ffff888101bd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 143.952143][ C1] RBP: ffff888101be3cd8 R08: ffffffff869049ae R09: ffff88813fffa000
[ 143.960220][ C1] R10: 0000000000000002 R11: ffff888101bd9f40 R12: 0000000000000000
[ 143.968193][ C1] R13: ffff888102502064 R14: 0000000000000000 R15: ffff888101bda9c8
[ 143.976169][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 143.981131][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 143.986419][ C1] cpuidle_enter_state+0x99e/0x1750
[ 143.991628][ C1] cpuidle_enter+0xe3/0x170
[ 143.996155][ C1] do_idle+0x5df/0x790
[ 144.000238][ C1] cpu_startup_entry+0x45/0x50
[ 144.005008][ C1] ? setup_APIC_timer+0x210/0x210
[ 144.010033][ C1] start_secondary+0xe9/0xf0
[ 144.014621][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 144.020524][ C1]
[ 144.022835][ C1] Uninit was created at:
[ 144.027058][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 144.032788][ C1] kmsan_slab_alloc+0x8e/0xe0
[ 144.037464][ C1] __kmalloc_node_track_caller+0xa4f/0x1470
[ 144.043362][ C1] __alloc_skb+0x4dd/0xe90
[ 144.047776][ C1] __netdev_alloc_skb+0x45d/0x810
[ 144.052797][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 144.058002][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 144.063375][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 144.068571][ C1] dummy_timer+0xda7/0x74f0
[ 144.073074][ C1] call_timer_fn+0x7d/0x450
[ 144.077579][ C1] expire_timers+0x328/0x6c0
[ 144.082172][ C1] __run_timers+0x624/0x9e0
[ 144.086676][ C1] run_timer_softirq+0x2d/0x50
[ 144.091442][ C1] __do_softirq+0x1b9/0x715
[ 144.095947][ C1] =====================================================
[ 144.102866][ C1] =====================================================
[ 144.109782][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x7b8/0x1f60
[ 144.117074][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 144.126439][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 144.137009][ C1] Call Trace:
[ 144.140285][ C1]
[ 144.143122][ C1] dump_stack+0x24c/0x2e0
[ 144.147593][ C1] kmsan_report+0xfb/0x1e0
[ 144.152036][ C1] __msan_warning+0x5c/0xa0
[ 144.156814][ C1] ath9k_htc_rx_msg+0x7b8/0x1f60
[ 144.161776][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 144.167849][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 144.173149][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 144.179308][ C1] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 144.185125][ C1] ? kmsan_get_metadata+0x116/0x180
[ 144.190325][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 144.196135][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 144.202041][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 144.207426][ C1] ? kmsan_get_metadata+0x116/0x180
[ 144.212657][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 144.217859][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 144.223669][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 144.229830][ C1] dummy_timer+0xda7/0x74f0
[ 144.234430][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 144.240263][ C1] ? kmsan_internal_set_origin+0x85/0xc0
[ 144.245897][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 144.251104][ C1] call_timer_fn+0x7d/0x450
[ 144.255635][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 144.261446][ C1] expire_timers+0x328/0x6c0
[ 144.266046][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 144.271251][ C1] __run_timers+0x624/0x9e0
[ 144.275759][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 144.281911][ C1] ? irqtime_account_irq+0xe3/0x380
[ 144.287115][ C1] ? kmsan_get_metadata+0x116/0x180
[ 144.292314][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 144.297524][ C1] run_timer_softirq+0x2d/0x50
[ 144.302293][ C1] __do_softirq+0x1b9/0x715
[ 144.306805][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 144.312615][ C1] __irq_exit_rcu+0x22f/0x280
[ 144.317296][ C1] irq_exit_rcu+0xe/0x10
[ 144.321556][ C1] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 144.327196][ C1]
[ 144.330119][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 144.336097][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 144.341646][ C1] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 144.361251][ C1] RSP: 0018:ffff888101be3c40 EFLAGS: 00000246
[ 144.367312][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000001017d9f40
[ 144.375281][ C1] RDX: ffff888101bd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 144.383247][ C1] RBP: ffff888101be3cd8 R08: ffffffff869049ae R09: ffff88813fffa000
[ 144.391212][ C1] R10: 0000000000000002 R11: ffff888101bd9f40 R12: 0000000000000000
[ 144.399176][ C1] R13: ffff888102502064 R14: 0000000000000000 R15: ffff888101bda9c8
[ 144.407148][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 144.412111][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 144.417397][ C1] cpuidle_enter_state+0x99e/0x1750
[ 144.422603][ C1] cpuidle_enter+0xe3/0x170
[ 144.427108][ C1] do_idle+0x5df/0x790
[ 144.431185][ C1] cpu_startup_entry+0x45/0x50
[ 144.435958][ C1] ? setup_APIC_timer+0x210/0x210
[ 144.440980][ C1] start_secondary+0xe9/0xf0
[ 144.445566][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 144.451464][ C1]
[ 144.453774][ C1] Uninit was created at:
[ 144.457997][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 144.463729][ C1] kmsan_slab_alloc+0x8e/0xe0
[ 144.468403][ C1] __kmalloc_node_track_caller+0xa4f/0x1470
[ 144.474300][ C1] __alloc_skb+0x4dd/0xe90
[ 144.478715][ C1] __netdev_alloc_skb+0x45d/0x810
[ 144.483737][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 144.488942][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 144.494319][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 144.499519][ C1] dummy_timer+0xda7/0x74f0
[ 144.504022][ C1] call_timer_fn+0x7d/0x450
[ 144.508530][ C1] expire_timers+0x328/0x6c0
[ 144.513123][ C1] __run_timers+0x624/0x9e0
[ 144.517768][ C1] run_timer_softirq+0x2d/0x50
[ 144.522535][ C1] __do_softirq+0x1b9/0x715
[ 144.527051][ C1] =====================================================
[ 144.533973][ C1] =====================================================
[ 144.540890][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x80c/0x1f60
[ 144.548179][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 144.557570][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 144.567642][ C1] Call Trace:
[ 144.570925][ C1]
[ 144.573763][ C1] dump_stack+0x24c/0x2e0
[ 144.578098][ C1] kmsan_report+0xfb/0x1e0
[ 144.582530][ C1] __msan_warning+0x5c/0xa0
[ 144.587031][ C1] ath9k_htc_rx_msg+0x80c/0x1f60
[ 144.591972][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 144.598042][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 144.603339][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 144.609494][ C1] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 144.615305][ C1] ? kmsan_get_metadata+0x116/0x180
[ 144.620504][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 144.626314][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 144.632213][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 144.637588][ C1] ? kmsan_get_metadata+0x116/0x180
[ 144.642788][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 144.647986][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 144.653812][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 144.659972][ C1] dummy_timer+0xda7/0x74f0
[ 144.664475][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 144.670292][ C1] ? kmsan_internal_set_origin+0x85/0xc0
[ 144.675922][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 144.681211][ C1] call_timer_fn+0x7d/0x450
[ 144.685719][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 144.691528][ C1] expire_timers+0x328/0x6c0
[ 144.696141][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 144.701342][ C1] __run_timers+0x624/0x9e0
[ 144.705849][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 144.712001][ C1] ? irqtime_account_irq+0xe3/0x380
[ 144.717204][ C1] ? kmsan_get_metadata+0x116/0x180
[ 144.722405][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 144.727606][ C1] run_timer_softirq+0x2d/0x50
[ 144.732378][ C1] __do_softirq+0x1b9/0x715
[ 144.736894][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 144.742722][ C1] __irq_exit_rcu+0x22f/0x280
[ 144.747405][ C1] irq_exit_rcu+0xe/0x10
[ 144.751664][ C1] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 144.757304][ C1]
[ 144.760227][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 144.766224][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 144.771787][ C1] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 144.791392][ C1] RSP: 0018:ffff888101be3c40 EFLAGS: 00000246
[ 144.797457][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000001017d9f40
[ 144.805426][ C1] RDX: ffff888101bd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 144.813396][ C1] RBP: ffff888101be3cd8 R08: ffffffff869049ae R09: ffff88813fffa000
[ 144.821365][ C1] R10: 0000000000000002 R11: ffff888101bd9f40 R12: 0000000000000000
[ 144.829329][ C1] R13: ffff888102502064 R14: 0000000000000000 R15: ffff888101bda9c8
[ 144.837386][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 144.842344][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 144.847636][ C1] cpuidle_enter_state+0x99e/0x1750
[ 144.852859][ C1] cpuidle_enter+0xe3/0x170
[ 144.857361][ C1] do_idle+0x5df/0x790
[ 144.861455][ C1] cpu_startup_entry+0x45/0x50
[ 144.866244][ C1] ? setup_APIC_timer+0x210/0x210
[ 144.871272][ C1] start_secondary+0xe9/0xf0
[ 144.875862][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 144.881761][ C1]
[ 144.884072][ C1] Uninit was created at:
[ 144.888293][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 144.894022][ C1] kmsan_slab_alloc+0x8e/0xe0
[ 144.898705][ C1] __kmalloc_node_track_caller+0xa4f/0x1470
[ 144.904640][ C1] __alloc_skb+0x4dd/0xe90
[ 144.909069][ C1] __netdev_alloc_skb+0x45d/0x810
[ 144.914105][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 144.919313][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 144.924697][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 144.929908][ C1] dummy_timer+0xda7/0x74f0
[ 144.934419][ C1] call_timer_fn+0x7d/0x450
[ 144.938935][ C1] expire_timers+0x328/0x6c0
[ 144.943541][ C1] __run_timers+0x624/0x9e0
[ 144.948057][ C1] run_timer_softirq+0x2d/0x50
[ 144.952831][ C1] __do_softirq+0x1b9/0x715
[ 144.957336][ C1] =====================================================
[ 144.964259][ C1] =====================================================
[ 144.971178][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x96f/0x1f60
[ 144.978474][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 144.987841][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 144.997891][ C1] Call Trace:
[ 145.001167][ C1]
[ 145.004004][ C1] dump_stack+0x24c/0x2e0
[ 145.008341][ C1] kmsan_report+0xfb/0x1e0
[ 145.012762][ C1] __msan_warning+0x5c/0xa0
[ 145.017267][ C1] ath9k_htc_rx_msg+0x96f/0x1f60
[ 145.022209][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 145.028282][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 145.033580][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 145.039741][ C1] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 145.045566][ C1] ? kmsan_get_metadata+0x116/0x180
[ 145.050780][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 145.056610][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 145.062516][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 145.067915][ C1] ? kmsan_get_metadata+0x116/0x180
[ 145.073121][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 145.078329][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 145.084142][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 145.090481][ C1] dummy_timer+0xda7/0x74f0
[ 145.094994][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 145.100821][ C1] ? kmsan_internal_set_origin+0x85/0xc0
[ 145.106456][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 145.111661][ C1] call_timer_fn+0x7d/0x450
[ 145.116177][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 145.122092][ C1] expire_timers+0x328/0x6c0
[ 145.126690][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 145.131894][ C1] __run_timers+0x624/0x9e0
[ 145.136414][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 145.142577][ C1] ? irqtime_account_irq+0xe3/0x380
[ 145.147789][ C1] ? kmsan_get_metadata+0x116/0x180
[ 145.153081][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 145.158285][ C1] run_timer_softirq+0x2d/0x50
[ 145.163056][ C1] __do_softirq+0x1b9/0x715
[ 145.167574][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 145.173383][ C1] __irq_exit_rcu+0x22f/0x280
[ 145.178067][ C1] irq_exit_rcu+0xe/0x10
[ 145.182315][ C1] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 145.187969][ C1]
[ 145.190892][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 145.196879][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 145.202449][ C1] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 145.222071][ C1] RSP: 0018:ffff888101be3c40 EFLAGS: 00000246
[ 145.228140][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000001017d9f40
[ 145.236110][ C1] RDX: ffff888101bd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 145.244081][ C1] RBP: ffff888101be3cd8 R08: ffffffff869049ae R09: ffff88813fffa000
[ 145.252056][ C1] R10: 0000000000000002 R11: ffff888101bd9f40 R12: 0000000000000000
[ 145.260045][ C1] R13: ffff888102502064 R14: 0000000000000000 R15: ffff888101bda9c8
[ 145.268138][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 145.274132][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 145.279420][ C1] cpuidle_enter_state+0x99e/0x1750
[ 145.284639][ C1] cpuidle_enter+0xe3/0x170
[ 145.289320][ C1] do_idle+0x5df/0x790
[ 145.293401][ C1] cpu_startup_entry+0x45/0x50
[ 145.298173][ C1] ? setup_APIC_timer+0x210/0x210
[ 145.303201][ C1] start_secondary+0xe9/0xf0
[ 145.307794][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 145.313697][ C1]
[ 145.316027][ C1] Uninit was created at:
[ 145.320251][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 145.326499][ C1] kmsan_slab_alloc+0x8e/0xe0
[ 145.331173][ C1] __kmalloc_node_track_caller+0xa4f/0x1470
[ 145.337095][ C1] __alloc_skb+0x4dd/0xe90
[ 145.341509][ C1] __netdev_alloc_skb+0x45d/0x810
[ 145.346531][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 145.351735][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 145.357108][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 145.362306][ C1] dummy_timer+0xda7/0x74f0
[ 145.366813][ C1] call_timer_fn+0x7d/0x450
[ 145.371324][ C1] expire_timers+0x328/0x6c0
[ 145.375943][ C1] __run_timers+0x624/0x9e0
[ 145.380450][ C1] run_timer_softirq+0x2d/0x50
[ 145.385228][ C1] __do_softirq+0x1b9/0x715
executing program
[ 145.389731][ C1] =====================================================
[ 145.404274][ T56] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive
[ 145.411370][ T56] ath9k_htc: Failed to initialize the device
[ 145.418173][ T7] usb 1-1: ath9k_htc: USB layer deinitialized
[ 145.822544][ T7] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 146.342607][ T7] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 146.351857][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 146.360172][ T7] usb 1-1: Product: syz
[ 146.364628][ T7] usb 1-1: Manufacturer: syz
[ 146.369340][ T7] usb 1-1: SerialNumber: syz
[ 146.414368][ T7] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 146.992622][ T1985] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 147.212427][ C0] =====================================================
[ 147.219380][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x28c/0x1f60
[ 147.226679][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 147.236027][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 147.246076][ C0] Call Trace:
[ 147.249438][ C0]
[ 147.252263][ C0] dump_stack+0x24c/0x2e0
[ 147.256579][ C0] kmsan_report+0xfb/0x1e0
[ 147.260979][ C0] __msan_warning+0x5c/0xa0
[ 147.265463][ C0] ath9k_htc_rx_msg+0x28c/0x1f60
[ 147.270400][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 147.276463][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 147.281734][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 147.287880][ C0] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 147.293682][ C0] ? kmsan_get_metadata+0x116/0x180
[ 147.298861][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.304657][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 147.310546][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 147.315904][ C0] ? kmsan_get_metadata+0x116/0x180
[ 147.321227][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 147.326415][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.332245][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 147.338380][ C0] dummy_timer+0xda7/0x74f0
[ 147.342879][ C0] ? kmsan_internal_set_origin+0x85/0xc0
[ 147.348494][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 147.353690][ C0] call_timer_fn+0x7d/0x450
[ 147.358206][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.364014][ C0] expire_timers+0x328/0x6c0
[ 147.368607][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 147.373793][ C0] __run_timers+0x624/0x9e0
[ 147.378297][ C0] ? irqtime_account_irq+0xe3/0x380
[ 147.383500][ C0] ? kmsan_get_metadata+0x116/0x180
[ 147.388683][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 147.393871][ C0] run_timer_softirq+0x2d/0x50
[ 147.398624][ C0] __do_softirq+0x1b9/0x715
[ 147.403118][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.409013][ C0] __irq_exit_rcu+0x22f/0x280
[ 147.413690][ C0] irq_exit_rcu+0xe/0x10
[ 147.417920][ C0] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 147.423550][ C0]
[ 147.426467][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 147.432434][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 147.437967][ C0] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 147.457560][ C0] RSP: 0018:ffffffff91603b70 EFLAGS: 00000246
[ 147.463614][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023ead6040
[ 147.471569][ C0] RDX: ffffffff91631040 RSI: 0000000000000000 RDI: 0000000000000000
[ 147.479525][ C0] RBP: ffffffff91603c08 R08: ffffffff869049ae R09: ffff88813fffa000
[ 147.487483][ C0] R10: 0000000000000002 R11: ffffffff91631040 R12: 0000000000000000
[ 147.495440][ C0] R13: ffff888102501c64 R14: 0000000000000000 R15: ffffffff91631ac8
[ 147.503414][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 147.508356][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 147.513624][ C0] cpuidle_enter_state+0x99e/0x1750
[ 147.518824][ C0] cpuidle_enter+0xe3/0x170
[ 147.523309][ C0] do_idle+0x5df/0x790
[ 147.527381][ C0] cpu_startup_entry+0x45/0x50
[ 147.532131][ C0] rest_init+0x1c8/0x1f0
[ 147.536354][ C0] arch_call_rest_init+0x13/0x15
[ 147.541290][ C0] start_kernel+0xa17/0xbd8
[ 147.545777][ C0] x86_64_start_reservations+0x2a/0x2c
[ 147.551218][ C0] x86_64_start_kernel+0x86/0x89
[ 147.556150][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 147.562030][ C0]
[ 147.564332][ C0] Uninit was created at:
[ 147.568543][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 147.574249][ C0] kmsan_slab_alloc+0x8e/0xe0
[ 147.578925][ C0] __kmalloc_node_track_caller+0xa4f/0x1470
[ 147.584800][ C0] __alloc_skb+0x4dd/0xe90
[ 147.589195][ C0] __netdev_alloc_skb+0x45d/0x810
[ 147.594212][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 147.599394][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 147.604762][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 147.609941][ C0] dummy_timer+0xda7/0x74f0
[ 147.614424][ C0] call_timer_fn+0x7d/0x450
[ 147.618911][ C0] expire_timers+0x328/0x6c0
[ 147.623484][ C0] __run_timers+0x624/0x9e0
[ 147.627971][ C0] run_timer_softirq+0x2d/0x50
[ 147.632734][ C0] __do_softirq+0x1b9/0x715
[ 147.637219][ C0] =====================================================
[ 147.644128][ C0] =====================================================
[ 147.651031][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x4c0/0x1f60
[ 147.658302][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 147.667649][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 147.677684][ C0] Call Trace:
[ 147.681004][ C0]
[ 147.683995][ C0] dump_stack+0x24c/0x2e0
[ 147.688345][ C0] kmsan_report+0xfb/0x1e0
[ 147.692750][ C0] __msan_warning+0x5c/0xa0
[ 147.697241][ C0] ath9k_htc_rx_msg+0x4c0/0x1f60
[ 147.702171][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 147.708245][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 147.713527][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 147.719664][ C0] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 147.725460][ C0] ? kmsan_get_metadata+0x116/0x180
[ 147.730641][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.736429][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 147.742335][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 147.747718][ C0] ? kmsan_get_metadata+0x116/0x180
[ 147.752919][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 147.758192][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.764042][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 147.770193][ C0] dummy_timer+0xda7/0x74f0
[ 147.774712][ C0] ? kmsan_internal_set_origin+0x85/0xc0
[ 147.780330][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 147.785520][ C0] call_timer_fn+0x7d/0x450
[ 147.790040][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.795837][ C0] expire_timers+0x328/0x6c0
[ 147.800429][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 147.805614][ C0] __run_timers+0x624/0x9e0
[ 147.810115][ C0] ? irqtime_account_irq+0xe3/0x380
[ 147.815302][ C0] ? kmsan_get_metadata+0x116/0x180
[ 147.820486][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 147.825668][ C0] run_timer_softirq+0x2d/0x50
[ 147.830418][ C0] __do_softirq+0x1b9/0x715
[ 147.834913][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.840718][ C0] __irq_exit_rcu+0x22f/0x280
[ 147.845393][ C0] irq_exit_rcu+0xe/0x10
[ 147.849621][ C0] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 147.855353][ C0]
[ 147.858265][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 147.864228][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 147.869781][ C0] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 147.889374][ C0] RSP: 0018:ffffffff91603b70 EFLAGS: 00000246
[ 147.895432][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023ead6040
[ 147.903388][ C0] RDX: ffffffff91631040 RSI: 0000000000000000 RDI: 0000000000000000
[ 147.911345][ C0] RBP: ffffffff91603c08 R08: ffffffff869049ae R09: ffff88813fffa000
[ 147.919352][ C0] R10: 0000000000000002 R11: ffffffff91631040 R12: 0000000000000000
[ 147.927324][ C0] R13: ffff888102501c64 R14: 0000000000000000 R15: ffffffff91631ac8
[ 147.935319][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 147.940308][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 147.945577][ C0] cpuidle_enter_state+0x99e/0x1750
[ 147.950762][ C0] cpuidle_enter+0xe3/0x170
[ 147.955337][ C0] do_idle+0x5df/0x790
[ 147.959396][ C0] cpu_startup_entry+0x45/0x50
[ 147.964148][ C0] rest_init+0x1c8/0x1f0
[ 147.968375][ C0] arch_call_rest_init+0x13/0x15
[ 147.973298][ C0] start_kernel+0xa17/0xbd8
[ 147.977785][ C0] x86_64_start_reservations+0x2a/0x2c
[ 147.983228][ C0] x86_64_start_kernel+0x86/0x89
[ 147.988153][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 147.994034][ C0]
[ 147.996336][ C0] Uninit was created at:
[ 148.000549][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 148.006258][ C0] kmsan_slab_alloc+0x8e/0xe0
[ 148.010919][ C0] __kmalloc_node_track_caller+0xa4f/0x1470
[ 148.016813][ C0] __alloc_skb+0x4dd/0xe90
[ 148.021213][ C0] __netdev_alloc_skb+0x45d/0x810
[ 148.026226][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 148.031428][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 148.036794][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 148.041988][ C0] dummy_timer+0xda7/0x74f0
[ 148.046472][ C0] call_timer_fn+0x7d/0x450
[ 148.051013][ C0] expire_timers+0x328/0x6c0
[ 148.055588][ C0] __run_timers+0x624/0x9e0
[ 148.060074][ C0] run_timer_softirq+0x2d/0x50
[ 148.064860][ C0] __do_softirq+0x1b9/0x715
[ 148.069353][ C0] =====================================================
[ 148.076264][ C0] =====================================================
[ 148.083188][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x7b8/0x1f60
[ 148.090459][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 148.099809][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 148.109858][ C0] Call Trace:
[ 148.113126][ C0]
[ 148.115952][ C0] dump_stack+0x24c/0x2e0
[ 148.120289][ C0] kmsan_report+0xfb/0x1e0
[ 148.124690][ C0] __msan_warning+0x5c/0xa0
[ 148.129176][ C0] ath9k_htc_rx_msg+0x7b8/0x1f60
[ 148.134098][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 148.140152][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 148.145427][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 148.151565][ C0] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 148.157375][ C0] ? kmsan_get_metadata+0x116/0x180
[ 148.162558][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 148.168348][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 148.174228][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 148.179590][ C0] ? kmsan_get_metadata+0x116/0x180
[ 148.184773][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 148.189957][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 148.195763][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 148.202008][ C0] dummy_timer+0xda7/0x74f0
[ 148.206520][ C0] ? kmsan_internal_set_origin+0x85/0xc0
[ 148.212150][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 148.217338][ C0] call_timer_fn+0x7d/0x450
[ 148.221846][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 148.227803][ C0] expire_timers+0x328/0x6c0
[ 148.232408][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 148.237655][ C0] __run_timers+0x624/0x9e0
[ 148.242167][ C0] ? irqtime_account_irq+0xe3/0x380
[ 148.247597][ C0] ? kmsan_get_metadata+0x116/0x180
[ 148.252916][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 148.258143][ C0] run_timer_softirq+0x2d/0x50
[ 148.262900][ C0] __do_softirq+0x1b9/0x715
[ 148.267483][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 148.273274][ C0] __irq_exit_rcu+0x22f/0x280
[ 148.277940][ C0] irq_exit_rcu+0xe/0x10
[ 148.282167][ C0] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 148.287797][ C0]
[ 148.290775][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 148.296760][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 148.302414][ C0] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 148.322135][ C0] RSP: 0018:ffffffff91603b70 EFLAGS: 00000246
[ 148.328286][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023ead6040
[ 148.336403][ C0] RDX: ffffffff91631040 RSI: 0000000000000000 RDI: 0000000000000000
[ 148.344383][ C0] RBP: ffffffff91603c08 R08: ffffffff869049ae R09: ffff88813fffa000
[ 148.352341][ C0] R10: 0000000000000002 R11: ffffffff91631040 R12: 0000000000000000
[ 148.360324][ C0] R13: ffff888102501c64 R14: 0000000000000000 R15: ffffffff91631ac8
[ 148.368279][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 148.373216][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 148.378485][ C0] cpuidle_enter_state+0x99e/0x1750
[ 148.383672][ C0] cpuidle_enter+0xe3/0x170
[ 148.388159][ C0] do_idle+0x5df/0x790
[ 148.392215][ C0] cpu_startup_entry+0x45/0x50
[ 148.396964][ C0] rest_init+0x1c8/0x1f0
[ 148.401190][ C0] arch_call_rest_init+0x13/0x15
[ 148.406114][ C0] start_kernel+0xa17/0xbd8
[ 148.410604][ C0] x86_64_start_reservations+0x2a/0x2c
[ 148.416046][ C0] x86_64_start_kernel+0x86/0x89
[ 148.420979][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 148.426858][ C0]
[ 148.429172][ C0] Uninit was created at:
[ 148.433382][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 148.439087][ C0] kmsan_slab_alloc+0x8e/0xe0
[ 148.443743][ C0] __kmalloc_node_track_caller+0xa4f/0x1470
[ 148.449621][ C0] __alloc_skb+0x4dd/0xe90
[ 148.454032][ C0] __netdev_alloc_skb+0x45d/0x810
[ 148.459046][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 148.464238][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 148.469605][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 148.474798][ C0] dummy_timer+0xda7/0x74f0
[ 148.479284][ C0] call_timer_fn+0x7d/0x450
[ 148.483771][ C0] expire_timers+0x328/0x6c0
[ 148.488343][ C0] __run_timers+0x624/0x9e0
[ 148.492840][ C0] run_timer_softirq+0x2d/0x50
[ 148.497586][ C0] __do_softirq+0x1b9/0x715
[ 148.502156][ C0] =====================================================
[ 148.509084][ C0] =====================================================
[ 148.515993][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x80c/0x1f60
[ 148.523263][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 148.532610][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 148.542668][ C0] Call Trace:
[ 148.545939][ C0]
[ 148.548764][ C0] dump_stack+0x24c/0x2e0
[ 148.553088][ C0] kmsan_report+0xfb/0x1e0
[ 148.557491][ C0] __msan_warning+0x5c/0xa0
[ 148.561994][ C0] ath9k_htc_rx_msg+0x80c/0x1f60
[ 148.566932][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 148.572985][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 148.578259][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 148.584393][ C0] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 148.590200][ C0] ? kmsan_get_metadata+0x116/0x180
[ 148.595375][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 148.601160][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 148.607035][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 148.612400][ C0] ? kmsan_get_metadata+0x116/0x180
[ 148.617604][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 148.622783][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 148.628588][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 148.634724][ C0] dummy_timer+0xda7/0x74f0
[ 148.639220][ C0] ? kmsan_internal_set_origin+0x85/0xc0
[ 148.644831][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 148.650027][ C0] call_timer_fn+0x7d/0x450
[ 148.654511][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 148.660299][ C0] expire_timers+0x328/0x6c0
[ 148.664877][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 148.670061][ C0] __run_timers+0x624/0x9e0
[ 148.674549][ C0] ? irqtime_account_irq+0xe3/0x380
[ 148.679733][ C0] ? kmsan_get_metadata+0x116/0x180
[ 148.684912][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 148.690094][ C0] run_timer_softirq+0x2d/0x50
[ 148.694839][ C0] __do_softirq+0x1b9/0x715
[ 148.699325][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 148.705110][ C0] __irq_exit_rcu+0x22f/0x280
[ 148.709804][ C0] irq_exit_rcu+0xe/0x10
[ 148.714030][ C0] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 148.719663][ C0]
[ 148.722581][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 148.728544][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 148.734075][ C0] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 148.753663][ C0] RSP: 0018:ffffffff91603b70 EFLAGS: 00000246
[ 148.759909][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023ead6040
[ 148.767875][ C0] RDX: ffffffff91631040 RSI: 0000000000000000 RDI: 0000000000000000
[ 148.775833][ C0] RBP: ffffffff91603c08 R08: ffffffff869049ae R09: ffff88813fffa000
[ 148.783786][ C0] R10: 0000000000000002 R11: ffffffff91631040 R12: 0000000000000000
[ 148.791738][ C0] R13: ffff888102501c64 R14: 0000000000000000 R15: ffffffff91631ac8
[ 148.799694][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 148.804623][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 148.809890][ C0] cpuidle_enter_state+0x99e/0x1750
[ 148.815078][ C0] cpuidle_enter+0xe3/0x170
[ 148.819567][ C0] do_idle+0x5df/0x790
[ 148.823661][ C0] cpu_startup_entry+0x45/0x50
[ 148.828410][ C0] rest_init+0x1c8/0x1f0
[ 148.832635][ C0] arch_call_rest_init+0x13/0x15
[ 148.837559][ C0] start_kernel+0xa17/0xbd8
[ 148.842069][ C0] x86_64_start_reservations+0x2a/0x2c
[ 148.847512][ C0] x86_64_start_kernel+0x86/0x89
[ 148.852432][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 148.858311][ C0]
[ 148.860613][ C0] Uninit was created at:
[ 148.864825][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 148.870530][ C0] kmsan_slab_alloc+0x8e/0xe0
[ 148.875185][ C0] __kmalloc_node_track_caller+0xa4f/0x1470
[ 148.881066][ C0] __alloc_skb+0x4dd/0xe90
[ 148.885462][ C0] __netdev_alloc_skb+0x45d/0x810
[ 148.890466][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 148.895647][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 148.901000][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 148.906191][ C0] dummy_timer+0xda7/0x74f0
[ 148.910675][ C0] call_timer_fn+0x7d/0x450
[ 148.915159][ C0] expire_timers+0x328/0x6c0
[ 148.919736][ C0] __run_timers+0x624/0x9e0
[ 148.924230][ C0] run_timer_softirq+0x2d/0x50
[ 148.928977][ C0] __do_softirq+0x1b9/0x715
[ 148.933464][ C0] =====================================================
[ 148.940374][ C0] =====================================================
[ 148.947332][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x96f/0x1f60
[ 148.954605][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.12.0-rc6-syzkaller #0
[ 148.963952][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 148.973988][ C0] Call Trace:
[ 148.977252][ C0]
[ 148.980114][ C0] dump_stack+0x24c/0x2e0
[ 148.984431][ C0] kmsan_report+0xfb/0x1e0
[ 148.988834][ C0] __msan_warning+0x5c/0xa0
[ 148.993320][ C0] ath9k_htc_rx_msg+0x96f/0x1f60
[ 148.998249][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 149.004314][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 149.009591][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 149.015726][ C0] ? _raw_spin_unlock_irqrestore+0x37/0x80
[ 149.022129][ C0] ? kmsan_get_metadata+0x116/0x180
[ 149.027321][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 149.033112][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 149.039008][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 149.044382][ C0] ? kmsan_get_metadata+0x116/0x180
[ 149.049789][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 149.054994][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 149.060789][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 149.067032][ C0] dummy_timer+0xda7/0x74f0
[ 149.071997][ C0] ? kmsan_internal_set_origin+0x85/0xc0
[ 149.077645][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 149.082942][ C0] call_timer_fn+0x7d/0x450
[ 149.087438][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 149.093441][ C0] expire_timers+0x328/0x6c0
[ 149.098070][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 149.103544][ C0] __run_timers+0x624/0x9e0
[ 149.108078][ C0] ? irqtime_account_irq+0xe3/0x380
[ 149.113298][ C0] ? kmsan_get_metadata+0x116/0x180
[ 149.118505][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 149.123699][ C0] run_timer_softirq+0x2d/0x50
[ 149.128453][ C0] __do_softirq+0x1b9/0x715
[ 149.132948][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 149.138760][ C0] __irq_exit_rcu+0x22f/0x280
[ 149.143460][ C0] irq_exit_rcu+0xe/0x10
[ 149.147702][ C0] sysvec_apic_timer_interrupt+0xc6/0xf0
[ 149.153340][ C0]
[ 149.156256][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 149.162235][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 149.167777][ C0] Code: f7 d3 44 21 e3 48 85 db 0f 84 ec 00 00 00 4d 85 e4 0f 85 f4 00 00 00 e9 0c 00 00 00 e8 1c ea 2b fb 0f 00 2d 9f 3a 6e 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 ef da ae fb e9 e5
[ 149.187485][ C0] RSP: 0018:ffffffff91603b70 EFLAGS: 00000246
[ 149.193548][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023ead6040
[ 149.201513][ C0] RDX: ffffffff91631040 RSI: 0000000000000000 RDI: 0000000000000000
[ 149.209494][ C0] RBP: ffffffff91603c08 R08: ffffffff869049ae R09: ffff88813fffa000
[ 149.217464][ C0] R10: 0000000000000002 R11: ffffffff91631040 R12: 0000000000000000
[ 149.225421][ C0] R13: ffff888102501c64 R14: 0000000000000000 R15: ffffffff91631ac8
[ 149.233382][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 149.238316][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 149.243674][ C0] cpuidle_enter_state+0x99e/0x1750
[ 149.248868][ C0] cpuidle_enter+0xe3/0x170
[ 149.253618][ C0] do_idle+0x5df/0x790
[ 149.257723][ C0] cpu_startup_entry+0x45/0x50
[ 149.262501][ C0] rest_init+0x1c8/0x1f0