forked to background, child pid 3057
no interfaces have a carrier
[ 66.592807][ T3058] 8021q: adding VLAN 0 to HW filter on device bond0
[ 66.637078][ T3058] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 89.522030][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 90.042289][ T7] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 90.051584][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 90.059827][ T7] usb 1-1: Product: syz
[ 90.064212][ T7] usb 1-1: Manufacturer: syz
[ 90.068905][ T7] usb 1-1: SerialNumber: syz
[ 90.113873][ T7] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 90.742381][ T5] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 90.962344][ C0] =====================================================
[ 90.969469][ C0] BUG: KMSAN: uninit-value in ath9k_htc_rx_msg+0x26b/0xba0
[ 90.976696][ C0] ath9k_htc_rx_msg+0x26b/0xba0
[ 90.981581][ C0] ath9k_hif_usb_rx_cb+0x16dd/0x1d00
[ 90.986979][ C0] __usb_hcd_giveback_urb+0x6c6/0x930
[ 90.992378][ C0] usb_hcd_giveback_urb+0x1e2/0x7c0
[ 90.997597][ C0] dummy_timer+0x157a/0x51c0
[ 91.002202][ C0] call_timer_fn+0x81/0x540
[ 91.006722][ C0] expire_timers+0x2f5/0x6d0
[ 91.011350][ C0] __run_timers+0x66b/0x9f0
[ 91.015909][ C0] run_timer_softirq+0x71/0xe0
[ 91.020724][ C0] __do_softirq+0x1ee/0x7c5
[ 91.025241][ C0] invoke_softirq+0xa4/0x130
[ 91.029864][ C0] irq_exit_rcu+0x76/0x130
[ 91.034306][ C0] sysvec_apic_timer_interrupt+0xa2/0xc0
[ 91.039964][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 91.045962][ C0] acpi_idle_enter+0x747/0x820
[ 91.050754][ C0] cpuidle_enter_state+0x9a8/0x1840
[ 91.055995][ C0] cpuidle_enter+0xf4/0x180
[ 91.060515][ C0] do_idle+0x68d/0x840
[ 91.064603][ C0] cpu_startup_entry+0x3c/0x40
[ 91.069406][ C0] rest_init+0x278/0x2e0
[ 91.073682][ C0] arch_call_rest_init+0x13/0x15
[ 91.078656][ C0] start_kernel+0xa96/0xc49
[ 91.083198][ C0] x86_64_start_reservations+0x2a/0x2c
[ 91.088700][ C0] x86_64_start_kernel+0xd6/0xdb
[ 91.093663][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 91.099628][ C0]
[ 91.101946][ C0] Uninit was created at:
[ 91.106233][ C0] __kmalloc_node_track_caller+0xe0c/0x1510
[ 91.112151][ C0] __alloc_skb+0x545/0xf90
[ 91.116577][ C0] __netdev_alloc_skb+0x4b9/0x8c0
[ 91.121618][ C0] ath9k_hif_usb_rx_cb+0xe4f/0x1d00
[ 91.126840][ C0] __usb_hcd_giveback_urb+0x6c6/0x930
[ 91.132229][ C0] usb_hcd_giveback_urb+0x1e2/0x7c0
[ 91.137441][ C0] dummy_timer+0x157a/0x51c0
[ 91.142047][ C0] call_timer_fn+0x81/0x540
[ 91.146562][ C0] expire_timers+0x2f5/0x6d0
[ 91.151157][ C0] __run_timers+0x66b/0x9f0
[ 91.155678][ C0] run_timer_softirq+0x71/0xe0
[ 91.160461][ C0] __do_softirq+0x1ee/0x7c5
[ 91.164975][ C0]
[ 91.167288][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.16.0-rc5-syzkaller #0
[ 91.175274][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 91.185423][ C0] =====================================================
[ 91.192361][ C0] Disabling lock debugging due to kernel taint
[ 91.198512][ C0] Kernel panic - not syncing: kmsan.panic set ...
[ 91.204922][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.16.0-rc5-syzkaller #0
[ 91.214311][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 91.224474][ C0] Call Trace:
[ 91.227751][ C0]
[ 91.230602][ C0] dump_stack_lvl+0x1ff/0x28e
[ 91.235315][ C0] dump_stack+0x25/0x28
[ 91.239484][ C0] panic+0x487/0xe1f
[ 91.243765][ C0] ? add_taint+0x181/0x210
[ 91.248195][ C0] ? _raw_spin_unlock_irqrestore+0x78/0xb0
[ 91.254558][ C0] kmsan_report+0x2e6/0x2f0
[ 91.259094][ C0] ? __msan_warning+0xb8/0x130
[ 91.263977][ C0] ? ath9k_htc_rx_msg+0x26b/0xba0
[ 91.269029][ C0] ? ath9k_hif_usb_rx_cb+0x16dd/0x1d00
[ 91.274558][ C0] ? __usb_hcd_giveback_urb+0x6c6/0x930
[ 91.280138][ C0] ? usb_hcd_giveback_urb+0x1e2/0x7c0
[ 91.285528][ C0] ? dummy_timer+0x157a/0x51c0
[ 91.290310][ C0] ? call_timer_fn+0x81/0x540
[ 91.294996][ C0] ? expire_timers+0x2f5/0x6d0
[ 91.299777][ C0] ? __run_timers+0x66b/0x9f0
[ 91.304481][ C0] ? run_timer_softirq+0x71/0xe0
[ 91.309451][ C0] ? __do_softirq+0x1ee/0x7c5
[ 91.314166][ C0] ? invoke_softirq+0xa4/0x130
[ 91.318951][ C0] ? irq_exit_rcu+0x76/0x130
[ 91.323562][ C0] ? sysvec_apic_timer_interrupt+0xa2/0xc0
[ 91.329394][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 91.335566][ C0] ? acpi_idle_enter+0x747/0x820
[ 91.340526][ C0] ? cpuidle_enter_state+0x9a8/0x1840
[ 91.345920][ C0] ? cpuidle_enter+0xf4/0x180
[ 91.350618][ C0] ? do_idle+0x68d/0x840
[ 91.354885][ C0] ? cpu_startup_entry+0x3c/0x40
[ 91.359852][ C0] ? rest_init+0x278/0x2e0
[ 91.364291][ C0] ? arch_call_rest_init+0x13/0x15
[ 91.369427][ C0] ? start_kernel+0xa96/0xc49
[ 91.374150][ C0] ? x86_64_start_reservations+0x2a/0x2c
[ 91.379809][ C0] ? x86_64_start_kernel+0xd6/0xdb
[ 91.384944][ C0] ? secondary_startup_64_no_verify+0xb1/0xbb
[ 91.391044][ C0] ? kmsan_get_metadata+0x33/0x220
[ 91.396176][ C0] ? kmsan_get_metadata+0x33/0x220
[ 91.401313][ C0] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 91.407157][ C0] ? __alloc_skb+0xae7/0xf90
[ 91.411767][ C0] ? kmsan_get_metadata+0x33/0x220
[ 91.417092][ C0] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 91.422965][ C0] __msan_warning+0xb8/0x130
[ 91.427599][ C0] ath9k_htc_rx_msg+0x26b/0xba0
[ 91.432513][ C0] ath9k_hif_usb_rx_cb+0x16dd/0x1d00
[ 91.437834][ C0] ? kmsan_get_metadata+0x33/0x220
[ 91.442972][ C0] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 91.448801][ C0] ? ath9k_hif_usb_alloc_urbs+0x1e30/0x1e30
[ 91.454718][ C0] __usb_hcd_giveback_urb+0x6c6/0x930
[ 91.460130][ C0] usb_hcd_giveback_urb+0x1e2/0x7c0
[ 91.465382][ C0] dummy_timer+0x157a/0x51c0
[ 91.470043][ C0] ? dummy_free_streams+0x940/0x940
[ 91.475263][ C0] call_timer_fn+0x81/0x540
[ 91.479791][ C0] expire_timers+0x2f5/0x6d0
[ 91.484423][ C0] ? dummy_free_streams+0x940/0x940
[ 91.489670][ C0] __run_timers+0x66b/0x9f0
[ 91.494382][ C0] ? kmsan_get_metadata+0x33/0x220
[ 91.499546][ C0] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 91.505397][ C0] run_timer_softirq+0x71/0xe0
[ 91.510210][ C0] ? migrate_timer_list+0x4f0/0x4f0
[ 91.515436][ C0] __do_softirq+0x1ee/0x7c5
[ 91.519973][ C0] invoke_softirq+0xa4/0x130
[ 91.524588][ C0] irq_exit_rcu+0x76/0x130
[ 91.529028][ C0] sysvec_apic_timer_interrupt+0xa2/0xc0
[ 91.534718][ C0]
[ 91.537644][ C0]
[ 91.540575][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 91.546577][ C0] RIP: 0010:acpi_idle_enter+0x747/0x820
[ 91.552147][ C0] Code: 83 e0 08 74 0c f7 d3 44 89 e0 21 d8 48 85 c0 74 66 4d 85 e4 75 6e 4c 8b 65 c0 eb 0c e8 22 53 fe fa 0f 00 2d f5 e0 96 09 fb f4 eb 60 44 89 f7 44 89 65 8c e8 ea dd 89 fb 44 8b 65 8c e9 a1 fa
[ 91.571771][ C0] RSP: 0018:ffffffff91203b48 EFLAGS: 00000246
[ 91.577953][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 91.585931][ C0] RDX: ffffffff912310c0 RSI: 0000000000000000 RDI: 0000000000000000
[ 91.593915][ C0] RBP: ffffffff91203be0 R08: ffffffff86c8b3d9 R09: ffffffff86c8b27b
[ 91.601911][ C0] R10: 0000000000000002 R11: ffffffff912310c0 R12: 0000000000000000
[ 91.609896][ C0] R13: ffffffff91231c00 R14: 0000000000000000 R15: ffff88814284c064
[ 91.617897][ C0] ? acpi_idle_enter+0x5bb/0x820
[ 91.623010][ C0] ? acpi_idle_enter+0x719/0x820
[ 91.627986][ C0] ? acpi_idle_enter+0x719/0x820
[ 91.632956][ C0] ? acpi_idle_lpi_enter+0x170/0x170
[ 91.638290][ C0] cpuidle_enter_state+0x9a8/0x1840
[ 91.643550][ C0] cpuidle_enter+0xf4/0x180
[ 91.648106][ C0] do_idle+0x68d/0x840
[ 91.652231][ C0] cpu_startup_entry+0x3c/0x40
[ 91.657025][ C0] rest_init+0x278/0x2e0
[ 91.661300][ C0] arch_call_rest_init+0x13/0x15
[ 91.666276][ C0] start_kernel+0xa96/0xc49
[ 91.670810][ C0] x86_64_start_reservations+0x2a/0x2c
[ 91.676295][ C0] x86_64_start_kernel+0xd6/0xdb
[ 91.681259][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 91.687292][ C0]
[ 91.690674][ C0] Kernel Offset: disabled
[ 91.695094][ C0] Rebooting in 86400 seconds..