[[0;32m OK [0m] Started getty on tty2-tty6 if dbus and logind are not available.
[[0;32m OK [0m] Started System Logging Service.
[ [0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for OpenBSD …Shell server (1min 22s / 2min 40s)[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for OpenBSD …Shell server (1min 22s / 2min 40s)[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for OpenBSD …Shell server (1min 23s / 2min 40s)[K[[0;1;31m*[0m[0;31m* [0m] A start job is running for OpenBSD …Shell server (1min 24s / 2min 40s)[K[[0m[0;31m* [0m] A start job is running for OpenBSD …Shell server (1min 24s / 2min 40s)[K[[0;1;31m*[0m[0;31m* [0m] A start job is running for OpenBSD …Shell server (1min 25s / 2min 40s)[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for OpenBSD …Shell server (1min 26s / 2min 55s)[K[[0;32m OK [0m] Started OpenBSD Secure Shell server.
[[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 Serial Getty on ttyS0.
[[0;32m OK [0m] Started Getty on tty1.
[[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 '10.128.1.20' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 136.103988][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 136.624126][ T7] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 136.633305][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 136.641499][ T7] usb 1-1: Product: syz
[ 136.645984][ T7] usb 1-1: Manufacturer: syz
[ 136.650744][ T7] usb 1-1: SerialNumber: syz
[ 136.725123][ T7] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 137.354140][ T4696] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 137.583977][ C0] =====================================================
[ 137.590944][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x28c/0x1f30
[ 137.598233][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.11.0-rc7-syzkaller #0
[ 137.606188][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 137.616222][ C0] Call Trace:
[ 137.619483][ C0]
[ 137.622307][ C0] dump_stack+0x21c/0x280
[ 137.626629][ C0] kmsan_report+0xfb/0x1e0
[ 137.631032][ C0] __msan_warning+0x5f/0xa0
[ 137.635519][ C0] ath9k_htc_rx_msg+0x28c/0x1f30
[ 137.640437][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 137.646491][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 137.651763][ C0] ? kmsan_get_metadata+0x116/0x180
[ 137.656947][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 137.662756][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 137.668647][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 137.674026][ C0] ? kmsan_get_metadata+0x116/0x180
[ 137.679224][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 137.684408][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 137.690197][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 137.696338][ C0] dummy_timer+0xda7/0x74f0
[ 137.700829][ C0] ? kmsan_get_metadata+0x116/0x180
[ 137.706019][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 137.711214][ C0] call_timer_fn+0x7d/0x450
[ 137.715718][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 137.721515][ C0] expire_timers+0x328/0x6c0
[ 137.726094][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 137.731283][ C0] __run_timers+0x624/0x9e0
[ 137.735829][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 137.742075][ C0] ? irqtime_account_irq+0xe3/0x380
[ 137.747262][ C0] ? kmsan_get_metadata+0x116/0x180
[ 137.752463][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 137.757749][ C0] run_timer_softirq+0x2d/0x50
[ 137.762585][ C0] __do_softirq+0x1b9/0x715
[ 137.767087][ C0] asm_call_irq_on_stack+0xf/0x20
[ 137.770648][ T18] usb 1-1: USB disconnect, device number 2
[ 137.772139][ C0]
[ 137.772150][ C0] do_softirq_own_stack+0x6e/0x90
[ 137.785907][ C0] __irq_exit_rcu+0x22f/0x280
[ 137.790719][ C0] irq_exit_rcu+0xe/0x10
[ 137.794981][ C0] sysvec_apic_timer_interrupt+0x106/0x130
[ 137.800812][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 137.806817][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 137.812391][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 137.832012][ C0] RSP: 0018:ffffffff91203b70 EFLAGS: 00000246
[ 137.838073][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023eaf6040
[ 137.846034][ C0] RDX: ffffffff91231040 RSI: 0000000000000000 RDI: 0000000000000000
[ 137.853995][ C0] RBP: ffffffff91203c08 R08: ffffffff86809bde R09: ffff88813fffa000
[ 137.861952][ C0] R10: 0000000000000002 R11: ffffffff91231040 R12: 0000000000000000
[ 137.869909][ C0] R13: ffff888140fe5064 R14: 0000000000000000 R15: ffffffff91231ab8
[ 137.877869][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 137.882799][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 137.888067][ C0] cpuidle_enter_state+0x99e/0x1750
[ 137.893375][ C0] cpuidle_enter+0xe3/0x170
[ 137.897867][ C0] do_idle+0x5df/0x790
[ 137.901926][ C0] cpu_startup_entry+0x45/0x50
[ 137.906685][ C0] rest_init+0x1c8/0x1f0
[ 137.911003][ C0] arch_call_rest_init+0x13/0x15
[ 137.915940][ C0] start_kernel+0xa17/0xbd8
[ 137.920457][ C0] x86_64_start_reservations+0x2a/0x2c
[ 137.925902][ C0] x86_64_start_kernel+0x86/0x89
[ 137.930821][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 137.936723][ C0]
[ 137.939028][ C0] Uninit was created at:
[ 137.943241][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 137.948949][ C0] kmsan_slab_alloc+0x8d/0xe0
[ 137.953975][ C0] __kmalloc_node_track_caller+0xa37/0x1430
[ 137.959853][ C0] __alloc_skb+0x2f8/0xb30
[ 137.964253][ C0] __netdev_alloc_skb+0x450/0x7f0
[ 137.969261][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 137.974456][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 137.979815][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 137.984997][ C0] dummy_timer+0xda7/0x74f0
[ 137.989485][ C0] call_timer_fn+0x7d/0x450
[ 137.993968][ C0] expire_timers+0x328/0x6c0
[ 137.998541][ C0] __run_timers+0x624/0x9e0
[ 138.003024][ C0] run_timer_softirq+0x2d/0x50
[ 138.007768][ C0] __do_softirq+0x1b9/0x715
[ 138.012254][ C0] =====================================================
[ 138.019160][ C0] Disabling lock debugging due to kernel taint
[ 138.025299][ C0] =====================================================
[ 138.032298][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x4c0/0x1f30
[ 138.039569][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 138.048930][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 138.058963][ C0] Call Trace:
[ 138.062313][ C0]
[ 138.065291][ C0] dump_stack+0x21c/0x280
[ 138.070656][ C0] kmsan_report+0xfb/0x1e0
[ 138.075058][ C0] __msan_warning+0x5f/0xa0
[ 138.079546][ C0] ath9k_htc_rx_msg+0x4c0/0x1f30
[ 138.084479][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 138.090620][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 138.095905][ C0] ? kmsan_get_metadata+0x116/0x180
[ 138.101178][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 138.106984][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 138.112984][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 138.118356][ C0] ? kmsan_get_metadata+0x116/0x180
[ 138.123550][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 138.128732][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 138.134524][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 138.140783][ C0] dummy_timer+0xda7/0x74f0
[ 138.145286][ C0] ? kmsan_get_metadata+0x116/0x180
[ 138.150486][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 138.155671][ C0] call_timer_fn+0x7d/0x450
[ 138.160184][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 138.165997][ C0] expire_timers+0x328/0x6c0
[ 138.170571][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 138.175769][ C0] __run_timers+0x624/0x9e0
[ 138.180258][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 138.186396][ C0] ? irqtime_account_irq+0xe3/0x380
[ 138.191591][ C0] ? kmsan_get_metadata+0x116/0x180
[ 138.196773][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 138.201955][ C0] run_timer_softirq+0x2d/0x50
[ 138.206791][ C0] __do_softirq+0x1b9/0x715
[ 138.211280][ C0] asm_call_irq_on_stack+0xf/0x20
[ 138.216286][ C0]
[ 138.219212][ C0] do_softirq_own_stack+0x6e/0x90
[ 138.224237][ C0] __irq_exit_rcu+0x22f/0x280
[ 138.228899][ C0] irq_exit_rcu+0xe/0x10
[ 138.233129][ C0] sysvec_apic_timer_interrupt+0x106/0x130
[ 138.238923][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 138.244892][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 138.250512][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 138.270099][ C0] RSP: 0018:ffffffff91203b70 EFLAGS: 00000246
[ 138.276150][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023eaf6040
[ 138.284137][ C0] RDX: ffffffff91231040 RSI: 0000000000000000 RDI: 0000000000000000
[ 138.292115][ C0] RBP: ffffffff91203c08 R08: ffffffff86809bde R09: ffff88813fffa000
[ 138.300069][ C0] R10: 0000000000000002 R11: ffffffff91231040 R12: 0000000000000000
[ 138.308022][ C0] R13: ffff888140fe5064 R14: 0000000000000000 R15: ffffffff91231ab8
[ 138.315977][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 138.320903][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 138.326170][ C0] cpuidle_enter_state+0x99e/0x1750
[ 138.331357][ C0] cpuidle_enter+0xe3/0x170
[ 138.335930][ C0] do_idle+0x5df/0x790
[ 138.339991][ C0] cpu_startup_entry+0x45/0x50
[ 138.344740][ C0] rest_init+0x1c8/0x1f0
[ 138.348970][ C0] arch_call_rest_init+0x13/0x15
[ 138.353891][ C0] start_kernel+0xa17/0xbd8
[ 138.358383][ C0] x86_64_start_reservations+0x2a/0x2c
[ 138.363831][ C0] x86_64_start_kernel+0x86/0x89
[ 138.368750][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 138.374631][ C0]
[ 138.376949][ C0] Uninit was created at:
[ 138.381162][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 138.386866][ C0] kmsan_slab_alloc+0x8d/0xe0
[ 138.391542][ C0] __kmalloc_node_track_caller+0xa37/0x1430
[ 138.397434][ C0] __alloc_skb+0x2f8/0xb30
[ 138.401849][ C0] __netdev_alloc_skb+0x450/0x7f0
[ 138.406854][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 138.412039][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 138.417412][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 138.422594][ C0] dummy_timer+0xda7/0x74f0
[ 138.427096][ C0] call_timer_fn+0x7d/0x450
[ 138.431603][ C0] expire_timers+0x328/0x6c0
[ 138.436179][ C0] __run_timers+0x624/0x9e0
[ 138.440676][ C0] run_timer_softirq+0x2d/0x50
[ 138.445567][ C0] __do_softirq+0x1b9/0x715
[ 138.450066][ C0] =====================================================
[ 138.456980][ C0] =====================================================
[ 138.463892][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x8bf/0x1f30
[ 138.471168][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 138.480524][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 138.490669][ C0] Call Trace:
[ 138.493947][ C0]
[ 138.496773][ C0] dump_stack+0x21c/0x280
[ 138.501119][ C0] kmsan_report+0xfb/0x1e0
[ 138.505612][ C0] __msan_warning+0x5f/0xa0
[ 138.510115][ C0] ath9k_htc_rx_msg+0x8bf/0x1f30
[ 138.515051][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 138.521120][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 138.526394][ C0] ? kmsan_get_metadata+0x116/0x180
[ 138.531580][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 138.537383][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 138.543263][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 138.548629][ C0] ? kmsan_get_metadata+0x116/0x180
[ 138.553818][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 138.559004][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 138.564890][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 138.571045][ C0] dummy_timer+0xda7/0x74f0
[ 138.575546][ C0] ? kmsan_get_metadata+0x116/0x180
[ 138.580758][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 138.585944][ C0] call_timer_fn+0x7d/0x450
[ 138.590434][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 138.596234][ C0] expire_timers+0x328/0x6c0
[ 138.600808][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 138.605995][ C0] __run_timers+0x624/0x9e0
[ 138.610509][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 138.616662][ C0] ? irqtime_account_irq+0xe3/0x380
[ 138.621948][ C0] ? kmsan_get_metadata+0x116/0x180
[ 138.627132][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 138.632316][ C0] run_timer_softirq+0x2d/0x50
[ 138.637066][ C0] __do_softirq+0x1b9/0x715
[ 138.641555][ C0] asm_call_irq_on_stack+0xf/0x20
[ 138.646563][ C0]
[ 138.649475][ C0] do_softirq_own_stack+0x6e/0x90
[ 138.654591][ C0] __irq_exit_rcu+0x22f/0x280
[ 138.659256][ C0] irq_exit_rcu+0xe/0x10
[ 138.663497][ C0] sysvec_apic_timer_interrupt+0x106/0x130
[ 138.669404][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 138.675598][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 138.681130][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 138.700731][ C0] RSP: 0018:ffffffff91203b70 EFLAGS: 00000246
[ 138.706787][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023eaf6040
[ 138.714739][ C0] RDX: ffffffff91231040 RSI: 0000000000000000 RDI: 0000000000000000
[ 138.722695][ C0] RBP: ffffffff91203c08 R08: ffffffff86809bde R09: ffff88813fffa000
[ 138.730757][ C0] R10: 0000000000000002 R11: ffffffff91231040 R12: 0000000000000000
[ 138.738710][ C0] R13: ffff888140fe5064 R14: 0000000000000000 R15: ffffffff91231ab8
[ 138.746667][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 138.751599][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 138.756866][ C0] cpuidle_enter_state+0x99e/0x1750
[ 138.762153][ C0] cpuidle_enter+0xe3/0x170
[ 138.766640][ C0] do_idle+0x5df/0x790
[ 138.770696][ C0] cpu_startup_entry+0x45/0x50
[ 138.775445][ C0] rest_init+0x1c8/0x1f0
[ 138.779676][ C0] arch_call_rest_init+0x13/0x15
[ 138.784597][ C0] start_kernel+0xa17/0xbd8
[ 138.789084][ C0] x86_64_start_reservations+0x2a/0x2c
[ 138.794526][ C0] x86_64_start_kernel+0x86/0x89
[ 138.799444][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 138.805345][ C0]
[ 138.807649][ C0] Uninit was created at:
[ 138.811861][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 138.817568][ C0] kmsan_slab_alloc+0x8d/0xe0
[ 138.822231][ C0] __kmalloc_node_track_caller+0xa37/0x1430
[ 138.828107][ C0] __alloc_skb+0x2f8/0xb30
[ 138.832509][ C0] __netdev_alloc_skb+0x450/0x7f0
[ 138.837528][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 138.842712][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 138.848189][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 138.853395][ C0] dummy_timer+0xda7/0x74f0
[ 138.857881][ C0] call_timer_fn+0x7d/0x450
[ 138.862368][ C0] expire_timers+0x328/0x6c0
[ 138.866953][ C0] __run_timers+0x624/0x9e0
[ 138.871438][ C0] run_timer_softirq+0x2d/0x50
[ 138.876184][ C0] __do_softirq+0x1b9/0x715
[ 138.880672][ C0] =====================================================
[ 138.887579][ C0] =====================================================
[ 138.894485][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x913/0x1f30
[ 138.901756][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 138.911102][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 138.921149][ C0] Call Trace:
[ 138.924430][ C0]
[ 138.927269][ C0] dump_stack+0x21c/0x280
[ 138.931604][ C0] kmsan_report+0xfb/0x1e0
[ 138.936028][ C0] __msan_warning+0x5f/0xa0
[ 138.940521][ C0] ath9k_htc_rx_msg+0x913/0x1f30
[ 138.945623][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 138.951681][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 138.956954][ C0] ? kmsan_get_metadata+0x116/0x180
[ 138.962140][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 138.967930][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 138.973811][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 138.979269][ C0] ? kmsan_get_metadata+0x116/0x180
[ 138.984459][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 138.989641][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 138.995449][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 139.001590][ C0] dummy_timer+0xda7/0x74f0
[ 139.006080][ C0] ? kmsan_get_metadata+0x116/0x180
[ 139.011377][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 139.016560][ C0] call_timer_fn+0x7d/0x450
[ 139.021049][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.026841][ C0] expire_timers+0x328/0x6c0
[ 139.031432][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 139.036632][ C0] __run_timers+0x624/0x9e0
[ 139.041122][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 139.047261][ C0] ? irqtime_account_irq+0xe3/0x380
[ 139.052445][ C0] ? kmsan_get_metadata+0x116/0x180
[ 139.057644][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 139.062913][ C0] run_timer_softirq+0x2d/0x50
[ 139.067660][ C0] __do_softirq+0x1b9/0x715
[ 139.072148][ C0] asm_call_irq_on_stack+0xf/0x20
[ 139.077154][ C0]
[ 139.080065][ C0] do_softirq_own_stack+0x6e/0x90
[ 139.085076][ C0] __irq_exit_rcu+0x22f/0x280
[ 139.089753][ C0] irq_exit_rcu+0xe/0x10
[ 139.093977][ C0] sysvec_apic_timer_interrupt+0x106/0x130
[ 139.099786][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 139.105762][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 139.111293][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 139.130900][ C0] RSP: 0018:ffffffff91203b70 EFLAGS: 00000246
[ 139.136972][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023eaf6040
[ 139.144924][ C0] RDX: ffffffff91231040 RSI: 0000000000000000 RDI: 0000000000000000
[ 139.152890][ C0] RBP: ffffffff91203c08 R08: ffffffff86809bde R09: ffff88813fffa000
[ 139.160842][ C0] R10: 0000000000000002 R11: ffffffff91231040 R12: 0000000000000000
[ 139.168810][ C0] R13: ffff888140fe5064 R14: 0000000000000000 R15: ffffffff91231ab8
[ 139.176777][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 139.181716][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 139.186984][ C0] cpuidle_enter_state+0x99e/0x1750
[ 139.192170][ C0] cpuidle_enter+0xe3/0x170
[ 139.196672][ C0] do_idle+0x5df/0x790
[ 139.200730][ C0] cpu_startup_entry+0x45/0x50
[ 139.205479][ C0] rest_init+0x1c8/0x1f0
[ 139.209707][ C0] arch_call_rest_init+0x13/0x15
[ 139.214635][ C0] start_kernel+0xa17/0xbd8
[ 139.219136][ C0] x86_64_start_reservations+0x2a/0x2c
[ 139.224579][ C0] x86_64_start_kernel+0x86/0x89
[ 139.229499][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 139.235392][ C0]
[ 139.237696][ C0] Uninit was created at:
[ 139.241907][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 139.247609][ C0] kmsan_slab_alloc+0x8d/0xe0
[ 139.252269][ C0] __kmalloc_node_track_caller+0xa37/0x1430
[ 139.258157][ C0] __alloc_skb+0x2f8/0xb30
[ 139.262555][ C0] __netdev_alloc_skb+0x450/0x7f0
[ 139.267562][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 139.272743][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 139.278101][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 139.283284][ C0] dummy_timer+0xda7/0x74f0
[ 139.287777][ C0] call_timer_fn+0x7d/0x450
[ 139.292267][ C0] expire_timers+0x328/0x6c0
[ 139.296865][ C0] __run_timers+0x624/0x9e0
[ 139.301351][ C0] run_timer_softirq+0x2d/0x50
[ 139.306113][ C0] __do_softirq+0x1b9/0x715
[ 139.310701][ C0] =====================================================
[ 139.317608][ C0] =====================================================
[ 139.324516][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x92d/0x1f30
[ 139.331782][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 139.341142][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 139.351178][ C0] Call Trace:
[ 139.354441][ C0]
[ 139.357371][ C0] dump_stack+0x21c/0x280
[ 139.361690][ C0] kmsan_report+0xfb/0x1e0
[ 139.366111][ C0] __msan_warning+0x5f/0xa0
[ 139.370600][ C0] ath9k_htc_rx_msg+0x92d/0x1f30
[ 139.375535][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 139.381590][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 139.386862][ C0] ? kmsan_get_metadata+0x116/0x180
[ 139.392047][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.397841][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 139.403717][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 139.409085][ C0] ? kmsan_get_metadata+0x116/0x180
[ 139.414269][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 139.419467][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.425259][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 139.431746][ C0] dummy_timer+0xda7/0x74f0
[ 139.436243][ C0] ? kmsan_get_metadata+0x116/0x180
[ 139.441575][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 139.446854][ C0] call_timer_fn+0x7d/0x450
[ 139.451434][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 139.457244][ C0] expire_timers+0x328/0x6c0
[ 139.461818][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 139.467879][ C0] __run_timers+0x624/0x9e0
[ 139.472388][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 139.478533][ C0] ? irqtime_account_irq+0xe3/0x380
[ 139.483817][ C0] ? kmsan_get_metadata+0x116/0x180
[ 139.489004][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 139.494210][ C0] run_timer_softirq+0x2d/0x50
[ 139.498963][ C0] __do_softirq+0x1b9/0x715
[ 139.503457][ C0] asm_call_irq_on_stack+0xf/0x20
[ 139.508471][ C0]
[ 139.511383][ C0] do_softirq_own_stack+0x6e/0x90
[ 139.516479][ C0] __irq_exit_rcu+0x22f/0x280
[ 139.521272][ C0] irq_exit_rcu+0xe/0x10
[ 139.525497][ C0] sysvec_apic_timer_interrupt+0x106/0x130
[ 139.531290][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 139.537271][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 139.542824][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 139.562415][ C0] RSP: 0018:ffffffff91203b70 EFLAGS: 00000246
[ 139.568479][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023eaf6040
[ 139.576446][ C0] RDX: ffffffff91231040 RSI: 0000000000000000 RDI: 0000000000000000
[ 139.584418][ C0] RBP: ffffffff91203c08 R08: ffffffff86809bde R09: ffff88813fffa000
[ 139.592372][ C0] R10: 0000000000000002 R11: ffffffff91231040 R12: 0000000000000000
[ 139.600332][ C0] R13: ffff888140fe5064 R14: 0000000000000000 R15: ffffffff91231ab8
[ 139.608287][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 139.613233][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 139.618513][ C0] cpuidle_enter_state+0x99e/0x1750
[ 139.623700][ C0] cpuidle_enter+0xe3/0x170
[ 139.628187][ C0] do_idle+0x5df/0x790
[ 139.632242][ C0] cpu_startup_entry+0x45/0x50
[ 139.636989][ C0] rest_init+0x1c8/0x1f0
[ 139.641230][ C0] arch_call_rest_init+0x13/0x15
[ 139.646151][ C0] start_kernel+0xa17/0xbd8
[ 139.650637][ C0] x86_64_start_reservations+0x2a/0x2c
[ 139.656077][ C0] x86_64_start_kernel+0x86/0x89
[ 139.660997][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 139.666890][ C0]
[ 139.669207][ C0] Uninit was created at:
[ 139.673419][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 139.679122][ C0] kmsan_slab_alloc+0x8d/0xe0
[ 139.683786][ C0] __kmalloc_node_track_caller+0xa37/0x1430
[ 139.689676][ C0] __alloc_skb+0x2f8/0xb30
[ 139.694075][ C0] __netdev_alloc_skb+0x450/0x7f0
[ 139.699083][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 139.704291][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 139.709669][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 139.714851][ C0] dummy_timer+0xda7/0x74f0
[ 139.719340][ C0] call_timer_fn+0x7d/0x450
[ 139.723826][ C0] expire_timers+0x328/0x6c0
[ 139.728411][ C0] __run_timers+0x624/0x9e0
[ 139.732909][ C0] run_timer_softirq+0x2d/0x50
[ 139.737652][ C0] __do_softirq+0x1b9/0x715
[ 139.742134][ C0] =====================================================
executing program
[ 139.765455][ T4696] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive
[ 139.772752][ T4696] ath9k_htc: Failed to initialize the device
[ 139.779886][ T18] usb 1-1: ath9k_htc: USB layer deinitialized
[ 140.213964][ T18] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 140.734203][ T18] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 140.743427][ T18] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 140.751643][ T18] usb 1-1: Product: syz
[ 140.756043][ T18] usb 1-1: Manufacturer: syz
[ 140.760863][ T18] usb 1-1: SerialNumber: syz
[ 140.815379][ T18] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 141.404006][ T1982] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 141.623854][ C1] =====================================================
[ 141.630882][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x28c/0x1f30
[ 141.638171][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 141.647606][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 141.657640][ C1] Call Trace:
[ 141.661335][ C1]
[ 141.664162][ C1] dump_stack+0x21c/0x280
[ 141.668482][ C1] kmsan_report+0xfb/0x1e0
[ 141.672884][ C1] __msan_warning+0x5f/0xa0
[ 141.677374][ C1] ath9k_htc_rx_msg+0x28c/0x1f30
[ 141.682298][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 141.688828][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 141.694106][ C1] ? kmsan_get_metadata+0x116/0x180
[ 141.699293][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 141.705094][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 141.710970][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 141.716332][ C1] ? kmsan_get_metadata+0x116/0x180
[ 141.721520][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 141.726709][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 141.732498][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 141.738639][ C1] dummy_timer+0xda7/0x74f0
[ 141.743139][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 141.749191][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 141.754441][ C1] call_timer_fn+0x7d/0x450
[ 141.758946][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 141.764744][ C1] expire_timers+0x328/0x6c0
[ 141.769414][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 141.774609][ C1] __run_timers+0x624/0x9e0
[ 141.779104][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 141.785244][ C1] ? irqtime_account_irq+0xe3/0x380
[ 141.790443][ C1] ? kmsan_get_metadata+0x116/0x180
[ 141.795636][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 141.800908][ C1] run_timer_softirq+0x2d/0x50
[ 141.805661][ C1] __do_softirq+0x1b9/0x715
[ 141.809039][ T4696] usb 1-1: USB disconnect, device number 3
[ 141.810210][ C1] asm_call_irq_on_stack+0xf/0x20
[ 141.810244][ C1]
[ 141.810253][ C1] do_softirq_own_stack+0x6e/0x90
[ 141.828985][ C1] __irq_exit_rcu+0x22f/0x280
[ 141.833684][ C1] irq_exit_rcu+0xe/0x10
[ 141.837948][ C1] sysvec_apic_timer_interrupt+0x106/0x130
[ 141.843776][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 141.849778][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 141.855358][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 141.875070][ C1] RSP: 0018:ffff888101fe3c40 EFLAGS: 00000246
[ 141.881148][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000101bd9f40
[ 141.889129][ C1] RDX: ffff888101fd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 141.897142][ C1] RBP: ffff888101fe3cd8 R08: ffffffff86809bde R09: ffff88813fffa000
[ 141.905127][ C1] R10: 0000000000000002 R11: ffff888101fd9f40 R12: 0000000000000000
[ 141.913109][ C1] R13: ffff888140fe5464 R14: 0000000000000000 R15: ffff888101fda9b8
[ 141.921166][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 141.926096][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 141.931364][ C1] cpuidle_enter_state+0x99e/0x1750
[ 141.936549][ C1] cpuidle_enter+0xe3/0x170
[ 141.941036][ C1] do_idle+0x5df/0x790
[ 141.945090][ C1] cpu_startup_entry+0x45/0x50
[ 141.949839][ C1] ? setup_APIC_timer+0x210/0x210
[ 141.954846][ C1] start_secondary+0xe9/0xf0
[ 141.959418][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 141.965297][ C1]
[ 141.967616][ C1] Uninit was created at:
[ 141.971829][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 141.977564][ C1] kmsan_slab_alloc+0x8d/0xe0
[ 141.982226][ C1] __kmalloc_node_track_caller+0xa37/0x1430
[ 141.988101][ C1] __alloc_skb+0x2f8/0xb30
[ 141.992499][ C1] __netdev_alloc_skb+0x450/0x7f0
[ 141.997606][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 142.002787][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 142.008146][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 142.013344][ C1] dummy_timer+0xda7/0x74f0
[ 142.017832][ C1] call_timer_fn+0x7d/0x450
[ 142.022332][ C1] expire_timers+0x328/0x6c0
[ 142.026916][ C1] __run_timers+0x624/0x9e0
[ 142.031402][ C1] run_timer_softirq+0x2d/0x50
[ 142.036168][ C1] __do_softirq+0x1b9/0x715
[ 142.040743][ C1] =====================================================
[ 142.047671][ C1] =====================================================
[ 142.054620][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x4c0/0x1f30
[ 142.061927][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 142.071285][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 142.081337][ C1] Call Trace:
[ 142.084601][ C1]
[ 142.087475][ C1] dump_stack+0x21c/0x280
[ 142.091795][ C1] kmsan_report+0xfb/0x1e0
[ 142.096207][ C1] __msan_warning+0x5f/0xa0
[ 142.100695][ C1] ath9k_htc_rx_msg+0x4c0/0x1f30
[ 142.105615][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 142.111677][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 142.117069][ C1] ? kmsan_get_metadata+0x116/0x180
[ 142.122256][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 142.128064][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 142.133944][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 142.139325][ C1] ? kmsan_get_metadata+0x116/0x180
[ 142.144539][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 142.149740][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 142.155535][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 142.161691][ C1] dummy_timer+0xda7/0x74f0
[ 142.166206][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 142.172259][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 142.177442][ C1] call_timer_fn+0x7d/0x450
[ 142.181932][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 142.187851][ C1] expire_timers+0x328/0x6c0
[ 142.192429][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 142.197617][ C1] __run_timers+0x624/0x9e0
[ 142.202104][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 142.208245][ C1] ? irqtime_account_irq+0xe3/0x380
[ 142.213442][ C1] ? kmsan_get_metadata+0x116/0x180
[ 142.218627][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 142.223817][ C1] run_timer_softirq+0x2d/0x50
[ 142.228576][ C1] __do_softirq+0x1b9/0x715
[ 142.233063][ C1] asm_call_irq_on_stack+0xf/0x20
[ 142.238083][ C1]
[ 142.240996][ C1] do_softirq_own_stack+0x6e/0x90
[ 142.246005][ C1] __irq_exit_rcu+0x22f/0x280
[ 142.250666][ C1] irq_exit_rcu+0xe/0x10
[ 142.254892][ C1] sysvec_apic_timer_interrupt+0x106/0x130
[ 142.260683][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 142.266654][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 142.272234][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 142.291830][ C1] RSP: 0018:ffff888101fe3c40 EFLAGS: 00000246
[ 142.297971][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000101bd9f40
[ 142.305948][ C1] RDX: ffff888101fd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 142.313902][ C1] RBP: ffff888101fe3cd8 R08: ffffffff86809bde R09: ffff88813fffa000
[ 142.321857][ C1] R10: 0000000000000002 R11: ffff888101fd9f40 R12: 0000000000000000
[ 142.329808][ C1] R13: ffff888140fe5464 R14: 0000000000000000 R15: ffff888101fda9b8
[ 142.337782][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 142.342711][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 142.347978][ C1] cpuidle_enter_state+0x99e/0x1750
[ 142.353165][ C1] cpuidle_enter+0xe3/0x170
[ 142.357668][ C1] do_idle+0x5df/0x790
[ 142.361727][ C1] cpu_startup_entry+0x45/0x50
[ 142.366478][ C1] ? setup_APIC_timer+0x210/0x210
[ 142.371490][ C1] start_secondary+0xe9/0xf0
[ 142.376062][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 142.381956][ C1]
[ 142.384270][ C1] Uninit was created at:
[ 142.388495][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 142.394201][ C1] kmsan_slab_alloc+0x8d/0xe0
[ 142.398861][ C1] __kmalloc_node_track_caller+0xa37/0x1430
[ 142.404737][ C1] __alloc_skb+0x2f8/0xb30
[ 142.409134][ C1] __netdev_alloc_skb+0x450/0x7f0
[ 142.414154][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 142.419337][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 142.424693][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 142.429876][ C1] dummy_timer+0xda7/0x74f0
[ 142.434429][ C1] call_timer_fn+0x7d/0x450
[ 142.438942][ C1] expire_timers+0x328/0x6c0
[ 142.443521][ C1] __run_timers+0x624/0x9e0
[ 142.448015][ C1] run_timer_softirq+0x2d/0x50
[ 142.452764][ C1] __do_softirq+0x1b9/0x715
[ 142.457248][ C1] =====================================================
[ 142.464159][ C1] =====================================================
[ 142.471064][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x8bf/0x1f30
[ 142.478335][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 142.487704][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 142.497847][ C1] Call Trace:
[ 142.501112][ C1]
[ 142.503941][ C1] dump_stack+0x21c/0x280
[ 142.508261][ C1] kmsan_report+0xfb/0x1e0
[ 142.512753][ C1] __msan_warning+0x5f/0xa0
[ 142.517244][ C1] ath9k_htc_rx_msg+0x8bf/0x1f30
[ 142.522166][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 142.528239][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 142.533516][ C1] ? kmsan_get_metadata+0x116/0x180
[ 142.538701][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 142.544494][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 142.550376][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 142.555735][ C1] ? kmsan_get_metadata+0x116/0x180
[ 142.560927][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 142.566112][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 142.571923][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 142.578065][ C1] dummy_timer+0xda7/0x74f0
[ 142.582671][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 142.588722][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 142.593909][ C1] call_timer_fn+0x7d/0x450
[ 142.598400][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 142.604455][ C1] expire_timers+0x328/0x6c0
[ 142.609028][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 142.614214][ C1] __run_timers+0x624/0x9e0
[ 142.618703][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 142.624842][ C1] ? irqtime_account_irq+0xe3/0x380
[ 142.630040][ C1] ? kmsan_get_metadata+0x116/0x180
[ 142.635237][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 142.640419][ C1] run_timer_softirq+0x2d/0x50
[ 142.645165][ C1] __do_softirq+0x1b9/0x715
[ 142.649667][ C1] asm_call_irq_on_stack+0xf/0x20
[ 142.654687][ C1]
[ 142.657601][ C1] do_softirq_own_stack+0x6e/0x90
[ 142.662612][ C1] __irq_exit_rcu+0x22f/0x280
[ 142.667273][ C1] irq_exit_rcu+0xe/0x10
[ 142.671510][ C1] sysvec_apic_timer_interrupt+0x106/0x130
[ 142.677310][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 142.683289][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 142.688929][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 142.708519][ C1] RSP: 0018:ffff888101fe3c40 EFLAGS: 00000246
[ 142.714683][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000101bd9f40
[ 142.722636][ C1] RDX: ffff888101fd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 142.730586][ C1] RBP: ffff888101fe3cd8 R08: ffffffff86809bde R09: ffff88813fffa000
[ 142.738540][ C1] R10: 0000000000000002 R11: ffff888101fd9f40 R12: 0000000000000000
[ 142.747543][ C1] R13: ffff888140fe5464 R14: 0000000000000000 R15: ffff888101fda9b8
[ 142.755497][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 142.760435][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 142.765702][ C1] cpuidle_enter_state+0x99e/0x1750
[ 142.770890][ C1] cpuidle_enter+0xe3/0x170
[ 142.775395][ C1] do_idle+0x5df/0x790
[ 142.779451][ C1] cpu_startup_entry+0x45/0x50
[ 142.784197][ C1] ? setup_APIC_timer+0x210/0x210
[ 142.789206][ C1] start_secondary+0xe9/0xf0
[ 142.793779][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 142.799706][ C1]
[ 142.802025][ C1] Uninit was created at:
[ 142.806237][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 142.811941][ C1] kmsan_slab_alloc+0x8d/0xe0
[ 142.816601][ C1] __kmalloc_node_track_caller+0xa37/0x1430
[ 142.822493][ C1] __alloc_skb+0x2f8/0xb30
[ 142.826890][ C1] __netdev_alloc_skb+0x450/0x7f0
[ 142.831895][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 142.837073][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 142.842437][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 142.847619][ C1] dummy_timer+0xda7/0x74f0
[ 142.852121][ C1] call_timer_fn+0x7d/0x450
[ 142.856607][ C1] expire_timers+0x328/0x6c0
[ 142.861206][ C1] __run_timers+0x624/0x9e0
[ 142.865690][ C1] run_timer_softirq+0x2d/0x50
[ 142.870435][ C1] __do_softirq+0x1b9/0x715
[ 142.874918][ C1] =====================================================
[ 142.881827][ C1] =====================================================
[ 142.888760][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x913/0x1f30
[ 142.896027][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 142.905373][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 142.915408][ C1] Call Trace:
[ 142.918669][ C1]
[ 142.921493][ C1] dump_stack+0x21c/0x280
[ 142.925821][ C1] kmsan_report+0xfb/0x1e0
[ 142.930239][ C1] __msan_warning+0x5f/0xa0
[ 142.934725][ C1] ath9k_htc_rx_msg+0x913/0x1f30
[ 142.939646][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 142.945722][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 142.951009][ C1] ? kmsan_get_metadata+0x116/0x180
[ 142.956191][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 142.961983][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 142.967860][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 142.973218][ C1] ? kmsan_get_metadata+0x116/0x180
[ 142.978402][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 142.983587][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 142.989465][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 142.995605][ C1] dummy_timer+0xda7/0x74f0
[ 143.000101][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 143.006154][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 143.011339][ C1] call_timer_fn+0x7d/0x450
[ 143.015946][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.021740][ C1] expire_timers+0x328/0x6c0
[ 143.026333][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 143.031519][ C1] __run_timers+0x624/0x9e0
[ 143.036110][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 143.042249][ C1] ? irqtime_account_irq+0xe3/0x380
[ 143.047433][ C1] ? kmsan_get_metadata+0x116/0x180
[ 143.052629][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 143.057810][ C1] run_timer_softirq+0x2d/0x50
[ 143.062574][ C1] __do_softirq+0x1b9/0x715
[ 143.067062][ C1] asm_call_irq_on_stack+0xf/0x20
[ 143.072155][ C1]
[ 143.075067][ C1] do_softirq_own_stack+0x6e/0x90
[ 143.080076][ C1] __irq_exit_rcu+0x22f/0x280
[ 143.084737][ C1] irq_exit_rcu+0xe/0x10
[ 143.088960][ C1] sysvec_apic_timer_interrupt+0x106/0x130
[ 143.094753][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 143.100742][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 143.106283][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 143.125966][ C1] RSP: 0018:ffff888101fe3c40 EFLAGS: 00000246
[ 143.132019][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000101bd9f40
[ 143.139969][ C1] RDX: ffff888101fd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 143.147922][ C1] RBP: ffff888101fe3cd8 R08: ffffffff86809bde R09: ffff88813fffa000
[ 143.155875][ C1] R10: 0000000000000002 R11: ffff888101fd9f40 R12: 0000000000000000
[ 143.163829][ C1] R13: ffff888140fe5464 R14: 0000000000000000 R15: ffff888101fda9b8
[ 143.171871][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 143.176796][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 143.182066][ C1] cpuidle_enter_state+0x99e/0x1750
[ 143.187276][ C1] cpuidle_enter+0xe3/0x170
[ 143.191765][ C1] do_idle+0x5df/0x790
[ 143.195820][ C1] cpu_startup_entry+0x45/0x50
[ 143.200567][ C1] ? setup_APIC_timer+0x210/0x210
[ 143.205575][ C1] start_secondary+0xe9/0xf0
[ 143.210145][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 143.216044][ C1]
[ 143.218363][ C1] Uninit was created at:
[ 143.222574][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 143.228278][ C1] kmsan_slab_alloc+0x8d/0xe0
[ 143.232939][ C1] __kmalloc_node_track_caller+0xa37/0x1430
[ 143.238814][ C1] __alloc_skb+0x2f8/0xb30
[ 143.243226][ C1] __netdev_alloc_skb+0x450/0x7f0
[ 143.248232][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 143.253524][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 143.258896][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 143.264080][ C1] dummy_timer+0xda7/0x74f0
[ 143.268570][ C1] call_timer_fn+0x7d/0x450
[ 143.273228][ C1] expire_timers+0x328/0x6c0
[ 143.277800][ C1] __run_timers+0x624/0x9e0
[ 143.282285][ C1] run_timer_softirq+0x2d/0x50
[ 143.287046][ C1] __do_softirq+0x1b9/0x715
[ 143.291528][ C1] =====================================================
[ 143.298449][ C1] =====================================================
[ 143.305456][ C1] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x92d/0x1f30
[ 143.312722][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 143.322068][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 143.332101][ C1] Call Trace:
[ 143.335364][ C1]
[ 143.338189][ C1] dump_stack+0x21c/0x280
[ 143.342506][ C1] kmsan_report+0xfb/0x1e0
[ 143.346907][ C1] __msan_warning+0x5f/0xa0
[ 143.351395][ C1] ath9k_htc_rx_msg+0x92d/0x1f30
[ 143.356345][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 143.362416][ C1] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 143.367794][ C1] ? kmsan_get_metadata+0x116/0x180
[ 143.372980][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.378784][ C1] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 143.384663][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 143.390023][ C1] ? kmsan_get_metadata+0x116/0x180
[ 143.395208][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 143.400416][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.406208][ C1] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 143.412350][ C1] dummy_timer+0xda7/0x74f0
[ 143.416848][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 143.422912][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 143.428093][ C1] call_timer_fn+0x7d/0x450
[ 143.432607][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 143.438405][ C1] expire_timers+0x328/0x6c0
[ 143.442995][ C1] ? dummy_free_streams+0x5b0/0x5b0
[ 143.448188][ C1] __run_timers+0x624/0x9e0
[ 143.452722][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 143.458865][ C1] ? irqtime_account_irq+0xe3/0x380
[ 143.464055][ C1] ? kmsan_get_metadata+0x116/0x180
[ 143.469291][ C1] ? migrate_timer_list+0x5f0/0x5f0
[ 143.474492][ C1] run_timer_softirq+0x2d/0x50
[ 143.479248][ C1] __do_softirq+0x1b9/0x715
[ 143.483767][ C1] asm_call_irq_on_stack+0xf/0x20
[ 143.488991][ C1]
[ 143.491907][ C1] do_softirq_own_stack+0x6e/0x90
[ 143.496921][ C1] __irq_exit_rcu+0x22f/0x280
[ 143.501585][ C1] irq_exit_rcu+0xe/0x10
[ 143.505816][ C1] sysvec_apic_timer_interrupt+0x106/0x130
[ 143.511620][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 143.517589][ C1] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 143.523125][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 143.542805][ C1] RSP: 0018:ffff888101fe3c40 EFLAGS: 00000246
[ 143.548854][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000101bd9f40
[ 143.556808][ C1] RDX: ffff888101fd9f40 RSI: 0000000000000000 RDI: 0000000000000000
[ 143.564777][ C1] RBP: ffff888101fe3cd8 R08: ffffffff86809bde R09: ffff88813fffa000
[ 143.572733][ C1] R10: 0000000000000002 R11: ffff888101fd9f40 R12: 0000000000000000
[ 143.580688][ C1] R13: ffff888140fe5464 R14: 0000000000000000 R15: ffff888101fda9b8
[ 143.588645][ C1] ? acpi_idle_enter+0x5ee/0x760
[ 143.593754][ C1] ? acpi_idle_lpi_enter+0x160/0x160
[ 143.599062][ C1] cpuidle_enter_state+0x99e/0x1750
[ 143.604286][ C1] cpuidle_enter+0xe3/0x170
[ 143.608773][ C1] do_idle+0x5df/0x790
[ 143.612827][ C1] cpu_startup_entry+0x45/0x50
[ 143.617592][ C1] ? setup_APIC_timer+0x210/0x210
[ 143.622617][ C1] start_secondary+0xe9/0xf0
[ 143.627189][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 143.633070][ C1]
[ 143.635390][ C1] Uninit was created at:
[ 143.640561][ C1] kmsan_internal_poison_shadow+0x5c/0xf0
[ 143.646265][ C1] kmsan_slab_alloc+0x8d/0xe0
[ 143.650928][ C1] __kmalloc_node_track_caller+0xa37/0x1430
[ 143.656817][ C1] __alloc_skb+0x2f8/0xb30
[ 143.661215][ C1] __netdev_alloc_skb+0x450/0x7f0
[ 143.666221][ C1] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 143.671408][ C1] __usb_hcd_giveback_urb+0x6ff/0x930
[ 143.676782][ C1] usb_hcd_giveback_urb+0x1cb/0x730
[ 143.681966][ C1] dummy_timer+0xda7/0x74f0
[ 143.686454][ C1] call_timer_fn+0x7d/0x450
[ 143.690940][ C1] expire_timers+0x328/0x6c0
[ 143.695513][ C1] __run_timers+0x624/0x9e0
[ 143.700110][ C1] run_timer_softirq+0x2d/0x50
[ 143.704869][ C1] __do_softirq+0x1b9/0x715
[ 143.709355][ C1] =====================================================
[ 143.722390][ T1982] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive
executing program
[ 143.729813][ T1982] ath9k_htc: Failed to initialize the device
[ 143.743086][ T4696] usb 1-1: ath9k_htc: USB layer deinitialized
[ 144.133870][ T4696] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 144.674105][ T4696] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 144.683343][ T4696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 144.691554][ T4696] usb 1-1: Product: syz
[ 144.695976][ T4696] usb 1-1: Manufacturer: syz
[ 144.700644][ T4696] usb 1-1: SerialNumber: syz
[ 144.755844][ T4696] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 145.344110][ T7] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 145.563867][ C0] =====================================================
[ 145.570962][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x28c/0x1f30
[ 145.578239][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 145.587594][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 145.597635][ C0] Call Trace:
[ 145.600901][ C0]
[ 145.603731][ C0] dump_stack+0x21c/0x280
[ 145.608065][ C0] kmsan_report+0xfb/0x1e0
[ 145.612470][ C0] __msan_warning+0x5f/0xa0
[ 145.616976][ C0] ath9k_htc_rx_msg+0x28c/0x1f30
[ 145.621903][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 145.627962][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 145.633236][ C0] ? kmsan_get_metadata+0x116/0x180
[ 145.638524][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 145.644314][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 145.650210][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 145.655594][ C0] ? kmsan_get_metadata+0x116/0x180
[ 145.660789][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 145.665979][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 145.671800][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 145.678115][ C0] dummy_timer+0xda7/0x74f0
[ 145.682613][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 145.688669][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 145.693855][ C0] call_timer_fn+0x7d/0x450
[ 145.698345][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 145.704150][ C0] expire_timers+0x328/0x6c0
[ 145.708722][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 145.713906][ C0] __run_timers+0x624/0x9e0
[ 145.718392][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 145.724537][ C0] ? irqtime_account_irq+0xe3/0x380
[ 145.729739][ C0] ? kmsan_get_metadata+0x116/0x180
[ 145.734927][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 145.740107][ C0] run_timer_softirq+0x2d/0x50
[ 145.744872][ C0] __do_softirq+0x1b9/0x715
[ 145.749358][ C0] asm_call_irq_on_stack+0xf/0x20
[ 145.754371][ C0]
[ 145.757298][ C0] do_softirq_own_stack+0x6e/0x90
[ 145.762332][ C0] __irq_exit_rcu+0x22f/0x280
[ 145.766994][ C0] irq_exit_rcu+0xe/0x10
[ 145.771219][ C0] sysvec_apic_timer_interrupt+0x106/0x130
[ 145.777024][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 145.782993][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 145.788530][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 145.808116][ C0] RSP: 0018:ffffffff91203b70 EFLAGS: 00000246
[ 145.814162][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023eaf6040
[ 145.822113][ C0] RDX: ffffffff91231040 RSI: 0000000000000000 RDI: 0000000000000000
[ 145.830062][ C0] RBP: ffffffff91203c08 R08: ffffffff86809bde R09: ffff88813fffa000
[ 145.838014][ C0] R10: 0000000000000002 R11: ffffffff91231040 R12: 0000000000000000
[ 145.845964][ C0] R13: ffff888140fe5064 R14: 0000000000000000 R15: ffffffff91231ab8
[ 145.853918][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 145.858840][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 145.864107][ C0] cpuidle_enter_state+0x99e/0x1750
[ 145.869318][ C0] cpuidle_enter+0xe3/0x170
[ 145.873813][ C0] do_idle+0x5df/0x790
[ 145.877880][ C0] cpu_startup_entry+0x45/0x50
[ 145.882627][ C0] rest_init+0x1c8/0x1f0
[ 145.886854][ C0] arch_call_rest_init+0x13/0x15
[ 145.891773][ C0] start_kernel+0xa17/0xbd8
[ 145.896257][ C0] x86_64_start_reservations+0x2a/0x2c
[ 145.901701][ C0] x86_64_start_kernel+0x86/0x89
[ 145.906618][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 145.912497][ C0]
[ 145.914798][ C0] Uninit was created at:
[ 145.919032][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 145.924750][ C0] kmsan_slab_alloc+0x8d/0xe0
[ 145.929410][ C0] __kmalloc_node_track_caller+0xa37/0x1430
[ 145.935285][ C0] __alloc_skb+0x2f8/0xb30
[ 145.939690][ C0] __netdev_alloc_skb+0x450/0x7f0
[ 145.944713][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 145.949893][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 145.955246][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 145.960425][ C0] dummy_timer+0xda7/0x74f0
[ 145.964912][ C0] call_timer_fn+0x7d/0x450
[ 145.969397][ C0] expire_timers+0x328/0x6c0
[ 145.973968][ C0] __run_timers+0x624/0x9e0
[ 145.978449][ C0] run_timer_softirq+0x2d/0x50
[ 145.983193][ C0] __do_softirq+0x1b9/0x715
[ 145.987676][ C0] =====================================================
[ 145.994580][ C0] =====================================================
[ 146.001496][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x4c0/0x1f30
[ 146.008762][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 146.018108][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 146.028143][ C0] Call Trace:
[ 146.031401][ C0]
[ 146.034225][ C0] dump_stack+0x21c/0x280
[ 146.038543][ C0] kmsan_report+0xfb/0x1e0
[ 146.042945][ C0] __msan_warning+0x5f/0xa0
[ 146.047435][ C0] ath9k_htc_rx_msg+0x4c0/0x1f30
[ 146.052370][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 146.058425][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 146.063716][ C0] ? kmsan_get_metadata+0x116/0x180
[ 146.068898][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 146.074694][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 146.080689][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 146.086048][ C0] ? kmsan_get_metadata+0x116/0x180
[ 146.091231][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 146.096420][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 146.102221][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 146.108360][ C0] dummy_timer+0xda7/0x74f0
[ 146.112856][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 146.118915][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 146.124185][ C0] call_timer_fn+0x7d/0x450
[ 146.128673][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 146.134551][ C0] expire_timers+0x328/0x6c0
[ 146.139145][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 146.144342][ C0] __run_timers+0x624/0x9e0
[ 146.148836][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 146.154975][ C0] ? irqtime_account_irq+0xe3/0x380
[ 146.160157][ C0] ? kmsan_get_metadata+0x116/0x180
[ 146.165341][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 146.170525][ C0] run_timer_softirq+0x2d/0x50
[ 146.175447][ C0] __do_softirq+0x1b9/0x715
[ 146.179934][ C0] asm_call_irq_on_stack+0xf/0x20
[ 146.184940][ C0]
[ 146.187850][ C0] do_softirq_own_stack+0x6e/0x90
[ 146.192874][ C0] __irq_exit_rcu+0x22f/0x280
[ 146.197534][ C0] irq_exit_rcu+0xe/0x10
[ 146.201774][ C0] sysvec_apic_timer_interrupt+0x106/0x130
[ 146.207566][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 146.213534][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 146.219063][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 146.238665][ C0] RSP: 0018:ffffffff91203b70 EFLAGS: 00000246
[ 146.244814][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023eaf6040
[ 146.252792][ C0] RDX: ffffffff91231040 RSI: 0000000000000000 RDI: 0000000000000000
[ 146.260743][ C0] RBP: ffffffff91203c08 R08: ffffffff86809bde R09: ffff88813fffa000
[ 146.268700][ C0] R10: 0000000000000002 R11: ffffffff91231040 R12: 0000000000000000
[ 146.276833][ C0] R13: ffff888140fe5064 R14: 0000000000000000 R15: ffffffff91231ab8
[ 146.284914][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 146.289864][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 146.295135][ C0] cpuidle_enter_state+0x99e/0x1750
[ 146.300324][ C0] cpuidle_enter+0xe3/0x170
[ 146.304850][ C0] do_idle+0x5df/0x790
[ 146.308906][ C0] cpu_startup_entry+0x45/0x50
[ 146.313653][ C0] rest_init+0x1c8/0x1f0
[ 146.317881][ C0] arch_call_rest_init+0x13/0x15
[ 146.322801][ C0] start_kernel+0xa17/0xbd8
[ 146.327286][ C0] x86_64_start_reservations+0x2a/0x2c
[ 146.332744][ C0] x86_64_start_kernel+0x86/0x89
[ 146.338347][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 146.344227][ C0]
[ 146.346537][ C0] Uninit was created at:
[ 146.350747][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 146.356450][ C0] kmsan_slab_alloc+0x8d/0xe0
[ 146.361115][ C0] __kmalloc_node_track_caller+0xa37/0x1430
[ 146.366989][ C0] __alloc_skb+0x2f8/0xb30
[ 146.371387][ C0] __netdev_alloc_skb+0x450/0x7f0
[ 146.376495][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 146.381689][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 146.387046][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 146.392229][ C0] dummy_timer+0xda7/0x74f0
[ 146.396807][ C0] call_timer_fn+0x7d/0x450
[ 146.401296][ C0] expire_timers+0x328/0x6c0
[ 146.405882][ C0] __run_timers+0x624/0x9e0
[ 146.410372][ C0] run_timer_softirq+0x2d/0x50
[ 146.415141][ C0] __do_softirq+0x1b9/0x715
[ 146.419627][ C0] =====================================================
[ 146.426550][ C0] =====================================================
[ 146.433545][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x8bf/0x1f30
[ 146.441482][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 146.450842][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 146.460903][ C0] Call Trace:
[ 146.464173][ C0]
[ 146.466996][ C0] dump_stack+0x21c/0x280
[ 146.471320][ C0] kmsan_report+0xfb/0x1e0
[ 146.475738][ C0] __msan_warning+0x5f/0xa0
[ 146.480239][ C0] ath9k_htc_rx_msg+0x8bf/0x1f30
[ 146.485173][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 146.491354][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 146.496637][ C0] ? kmsan_get_metadata+0x116/0x180
[ 146.501836][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 146.507629][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 146.513525][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 146.518952][ C0] ? kmsan_get_metadata+0x116/0x180
[ 146.524154][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 146.529339][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 146.535134][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 146.541851][ C0] dummy_timer+0xda7/0x74f0
[ 146.546387][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 146.552439][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 146.557622][ C0] call_timer_fn+0x7d/0x450
[ 146.562128][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 146.567941][ C0] expire_timers+0x328/0x6c0
[ 146.572578][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 146.577762][ C0] __run_timers+0x624/0x9e0
[ 146.582250][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 146.588404][ C0] ? irqtime_account_irq+0xe3/0x380
[ 146.593588][ C0] ? kmsan_get_metadata+0x116/0x180
[ 146.598792][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 146.603978][ C0] run_timer_softirq+0x2d/0x50
[ 146.608840][ C0] __do_softirq+0x1b9/0x715
[ 146.613449][ C0] asm_call_irq_on_stack+0xf/0x20
[ 146.618455][ C0]
[ 146.621365][ C0] do_softirq_own_stack+0x6e/0x90
[ 146.626387][ C0] __irq_exit_rcu+0x22f/0x280
[ 146.631046][ C0] irq_exit_rcu+0xe/0x10
[ 146.635269][ C0] sysvec_apic_timer_interrupt+0x106/0x130
[ 146.641524][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 146.647491][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 146.653041][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 146.672828][ C0] RSP: 0018:ffffffff91203b70 EFLAGS: 00000246
[ 146.678921][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023eaf6040
[ 146.686922][ C0] RDX: ffffffff91231040 RSI: 0000000000000000 RDI: 0000000000000000
[ 146.694908][ C0] RBP: ffffffff91203c08 R08: ffffffff86809bde R09: ffff88813fffa000
[ 146.702862][ C0] R10: 0000000000000002 R11: ffffffff91231040 R12: 0000000000000000
[ 146.710814][ C0] R13: ffff888140fe5064 R14: 0000000000000000 R15: ffffffff91231ab8
[ 146.718771][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 146.723704][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 146.728978][ C0] cpuidle_enter_state+0x99e/0x1750
[ 146.734163][ C0] cpuidle_enter+0xe3/0x170
[ 146.738651][ C0] do_idle+0x5df/0x790
[ 146.742705][ C0] cpu_startup_entry+0x45/0x50
[ 146.747452][ C0] rest_init+0x1c8/0x1f0
[ 146.751679][ C0] arch_call_rest_init+0x13/0x15
[ 146.756598][ C0] start_kernel+0xa17/0xbd8
[ 146.761095][ C0] x86_64_start_reservations+0x2a/0x2c
[ 146.766553][ C0] x86_64_start_kernel+0x86/0x89
[ 146.771471][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 146.777354][ C0]
[ 146.779659][ C0] Uninit was created at:
[ 146.783873][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 146.789579][ C0] kmsan_slab_alloc+0x8d/0xe0
[ 146.794257][ C0] __kmalloc_node_track_caller+0xa37/0x1430
[ 146.800159][ C0] __alloc_skb+0x2f8/0xb30
[ 146.804557][ C0] __netdev_alloc_skb+0x450/0x7f0
[ 146.809564][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 146.814747][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 146.820106][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 146.825290][ C0] dummy_timer+0xda7/0x74f0
[ 146.829780][ C0] call_timer_fn+0x7d/0x450
[ 146.834267][ C0] expire_timers+0x328/0x6c0
[ 146.838867][ C0] __run_timers+0x624/0x9e0
[ 146.843364][ C0] run_timer_softirq+0x2d/0x50
[ 146.848125][ C0] __do_softirq+0x1b9/0x715
[ 146.852622][ C0] =====================================================
[ 146.859532][ C0] =====================================================
[ 146.866454][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x913/0x1f30
[ 146.873719][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 146.883089][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 146.893214][ C0] Call Trace:
[ 146.896474][ C0]
[ 146.899299][ C0] dump_stack+0x21c/0x280
[ 146.903623][ C0] kmsan_report+0xfb/0x1e0
[ 146.908027][ C0] __msan_warning+0x5f/0xa0
[ 146.912514][ C0] ath9k_htc_rx_msg+0x913/0x1f30
[ 146.917432][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 146.923487][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 146.928761][ C0] ? kmsan_get_metadata+0x116/0x180
[ 146.933945][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 146.939739][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 146.945614][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 146.950988][ C0] ? kmsan_get_metadata+0x116/0x180
[ 146.956174][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 146.961357][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 146.967148][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 146.973289][ C0] dummy_timer+0xda7/0x74f0
[ 146.977793][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 146.983844][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 146.989027][ C0] call_timer_fn+0x7d/0x450
[ 146.993518][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 146.999310][ C0] expire_timers+0x328/0x6c0
[ 147.003888][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 147.009073][ C0] __run_timers+0x624/0x9e0
[ 147.013560][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 147.019697][ C0] ? irqtime_account_irq+0xe3/0x380
[ 147.025076][ C0] ? kmsan_get_metadata+0x116/0x180
[ 147.030259][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 147.035439][ C0] run_timer_softirq+0x2d/0x50
[ 147.040199][ C0] __do_softirq+0x1b9/0x715
[ 147.044687][ C0] asm_call_irq_on_stack+0xf/0x20
[ 147.049693][ C0]
[ 147.052606][ C0] do_softirq_own_stack+0x6e/0x90
[ 147.057701][ C0] __irq_exit_rcu+0x22f/0x280
[ 147.062464][ C0] irq_exit_rcu+0xe/0x10
[ 147.066687][ C0] sysvec_apic_timer_interrupt+0x106/0x130
[ 147.072565][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 147.078531][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 147.084066][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 147.084091][ C0] RSP: 0018:ffffffff91203b70 EFLAGS: 00000246
[ 147.084116][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023eaf6040
[ 147.084134][ C0] RDX: ffffffff91231040 RSI: 0000000000000000 RDI: 0000000000000000
[ 147.084147][ C0] RBP: ffffffff91203c08 R08: ffffffff86809bde R09: ffff88813fffa000
[ 147.084166][ C0] R10: 0000000000000002 R11: ffffffff91231040 R12: 0000000000000000
[ 147.084182][ C0] R13: ffff888140fe5064 R14: 0000000000000000 R15: ffffffff91231ab8
[ 147.084202][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 147.084235][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 147.084263][ C0] cpuidle_enter_state+0x99e/0x1750
[ 147.084299][ C0] cpuidle_enter+0xe3/0x170
[ 147.084333][ C0] do_idle+0x5df/0x790
[ 147.084367][ C0] cpu_startup_entry+0x45/0x50
[ 147.084401][ C0] rest_init+0x1c8/0x1f0
[ 147.084434][ C0] arch_call_rest_init+0x13/0x15
[ 147.187820][ C0] start_kernel+0xa17/0xbd8
[ 147.192310][ C0] x86_64_start_reservations+0x2a/0x2c
[ 147.197757][ C0] x86_64_start_kernel+0x86/0x89
[ 147.202676][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 147.208568][ C0]
[ 147.210870][ C0] Uninit was created at:
[ 147.215095][ C0] kmsan_internal_poison_shadow+0x5c/0xf0
[ 147.220815][ C0] kmsan_slab_alloc+0x8d/0xe0
[ 147.225473][ C0] __kmalloc_node_track_caller+0xa37/0x1430
[ 147.231361][ C0] __alloc_skb+0x2f8/0xb30
[ 147.235759][ C0] __netdev_alloc_skb+0x450/0x7f0
[ 147.240781][ C0] ath9k_hif_usb_rx_cb+0xe58/0x1d20
[ 147.245963][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 147.251336][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 147.256519][ C0] dummy_timer+0xda7/0x74f0
[ 147.261022][ C0] call_timer_fn+0x7d/0x450
[ 147.265508][ C0] expire_timers+0x328/0x6c0
[ 147.270084][ C0] __run_timers+0x624/0x9e0
[ 147.274576][ C0] run_timer_softirq+0x2d/0x50
[ 147.279357][ C0] __do_softirq+0x1b9/0x715
[ 147.283844][ C0] =====================================================
[ 147.290762][ C0] =====================================================
[ 147.297763][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x92d/0x1f30
[ 147.305038][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.11.0-rc7-syzkaller #0
[ 147.321156][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 147.331197][ C0] Call Trace:
[ 147.334566][ C0]
[ 147.337396][ C0] dump_stack+0x21c/0x280
[ 147.341727][ C0] kmsan_report+0xfb/0x1e0
[ 147.346131][ C0] __msan_warning+0x5f/0xa0
[ 147.350620][ C0] ath9k_htc_rx_msg+0x92d/0x1f30
[ 147.355555][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 147.361738][ C0] ath9k_hif_usb_rx_cb+0x184e/0x1d20
[ 147.367015][ C0] ? kmsan_get_metadata+0x116/0x180
[ 147.372203][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.377993][ C0] ? ath9k_hif_usb_alloc_urbs+0x1ed0/0x1ed0
[ 147.383873][ C0] __usb_hcd_giveback_urb+0x6ff/0x930
[ 147.389233][ C0] ? kmsan_get_metadata+0x116/0x180
[ 147.394420][ C0] usb_hcd_giveback_urb+0x1cb/0x730
[ 147.399610][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.405456][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 147.411607][ C0] dummy_timer+0xda7/0x74f0
[ 147.416113][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 147.422170][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 147.427371][ C0] call_timer_fn+0x7d/0x450
[ 147.431875][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 147.437673][ C0] expire_timers+0x328/0x6c0
[ 147.442256][ C0] ? dummy_free_streams+0x5b0/0x5b0
[ 147.447468][ C0] __run_timers+0x624/0x9e0
[ 147.451962][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 147.458192][ C0] ? irqtime_account_irq+0xe3/0x380
[ 147.463404][ C0] ? kmsan_get_metadata+0x116/0x180
[ 147.468601][ C0] ? migrate_timer_list+0x5f0/0x5f0
[ 147.473787][ C0] run_timer_softirq+0x2d/0x50
[ 147.478555][ C0] __do_softirq+0x1b9/0x715
[ 147.483056][ C0] asm_call_irq_on_stack+0xf/0x20
[ 147.488065][ C0]
[ 147.490977][ C0] do_softirq_own_stack+0x6e/0x90
[ 147.496007][ C0] __irq_exit_rcu+0x22f/0x280
[ 147.500701][ C0] irq_exit_rcu+0xe/0x10
[ 147.505039][ C0] sysvec_apic_timer_interrupt+0x106/0x130
[ 147.510841][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 147.516819][ C0] RIP: 0010:acpi_idle_enter+0x61d/0x760
[ 147.522354][ 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 b5 3a fb 0f 00 2d 5f e7 5d 09 fb f4 e9 e0 00 00 00 84 c0 8b 7d b8 0f 45 7d 98 e8 8f 3b bc fb e9 e5
[ 147.542043][ C0] RSP: 0018:ffffffff91203b70 EFLAGS: 00000246
[ 147.548094][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000023eaf6040
[ 147.556049][ C0] RDX: ffffffff91231040 RSI: 0000000000000000 RDI: 0000000000000000
[ 147.564001][ C0] RBP: ffffffff91203c08 R08: ffffffff86809bde R09: ffff88813fffa000
[ 147.572044][ C0] R10: 0000000000000002 R11: ffffffff91231040 R12: 0000000000000000
[ 147.580015][ C0] R13: ffff888140fe5064 R14: 0000000000000000 R15: ffffffff91231ab8
[ 147.587973][ C0] ? acpi_idle_enter+0x5ee/0x760
[ 147.592902][ C0] ? acpi_idle_lpi_enter+0x160/0x160
[ 147.598172][ C0] cpuidle_enter_state+0x99e/0x1750
[ 147.603360][ C0] cpuidle_enter+0xe3/0x170
[ 147.607849][ C0] do_idle+0x5df/0x790
[ 147.611909][ C0] cpu_startup_entry+0x45/0x50
[ 147.616658][ C0] rest_init+0x1c8/0x1f0