Warning: Permanently added '10.128.0.122' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 40.803303][ T3256] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 41.323436][ T3256] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 41.333222][ T3256] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 41.341697][ T3256] usb 1-1: Product: syz
[ 41.346360][ T3256] usb 1-1: Manufacturer: syz
[ 41.350943][ T3256] usb 1-1: SerialNumber: syz
[ 41.394969][ T3256] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 41.973400][ T3256] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 43.063261][ T3256] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive
[ 43.070892][ T3256] ath9k_htc: Failed to initialize the device
[ 43.193177][ C0] ==================================================================
[ 43.201677][ C0] BUG: KASAN: slab-out-of-bounds in ath9k_hif_usb_rx_cb+0xea7/0x10d0
[ 43.209752][ C0] Read of size 4 at addr ffff88801d10c348 by task swapper/0/0
[ 43.217201][ C0]
[ 43.219500][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.18.0-rc3-syzkaller-00190-gc00c5e1d157b #0
[ 43.229199][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 43.239242][ C0] Call Trace:
[ 43.242495][ C0]
[ 43.245313][ C0] dump_stack_lvl+0xcd/0x134
[ 43.249891][ C0] print_address_description.constprop.0.cold+0xeb/0x495
[ 43.256908][ C0] ? ath9k_hif_usb_rx_cb+0xea7/0x10d0
[ 43.262260][ C0] kasan_report.cold+0xf4/0x1c6
[ 43.267086][ C0] ? ath9k_hif_usb_rx_cb+0xea7/0x10d0
[ 43.272799][ C0] ath9k_hif_usb_rx_cb+0xea7/0x10d0
[ 43.277976][ C0] ? sched_core_fork+0xc0/0x110
[ 43.282823][ C0] ? hif_usb_start+0xa0/0xa0
[ 43.287408][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 43.292327][ C0] __usb_hcd_giveback_urb+0x2b0/0x5c0
[ 43.297675][ C0] usb_hcd_giveback_urb+0x367/0x410
[ 43.302855][ C0] dummy_timer+0x11f9/0x32b0
[ 43.307431][ C0] ? dummy_dequeue+0x500/0x500
[ 43.312433][ C0] ? dummy_dequeue+0x500/0x500
[ 43.317191][ C0] call_timer_fn+0x1a5/0x6b0
[ 43.321763][ C0] ? timer_fixup_activate+0x350/0x350
[ 43.327137][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 43.331984][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 43.337167][ C0] ? dummy_dequeue+0x500/0x500
[ 43.341922][ C0] __run_timers.part.0+0x679/0xa80
[ 43.347019][ C0] ? call_timer_fn+0x6b0/0x6b0
[ 43.351767][ C0] ? kvm_sched_clock_read+0x14/0x40
[ 43.357034][ C0] ? sched_clock_cpu+0x15/0x1f0
[ 43.361877][ C0] run_timer_softirq+0xb3/0x1d0
[ 43.366918][ C0] __do_softirq+0x29b/0x9c2
[ 43.371421][ C0] __irq_exit_rcu+0x123/0x180
[ 43.376187][ C0] irq_exit_rcu+0x5/0x20
[ 43.380446][ C0] sysvec_apic_timer_interrupt+0x93/0xc0
[ 43.386258][ C0]
[ 43.389177][ C0]
[ 43.392097][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 43.398078][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250
[ 43.403881][ C0] Code: 89 de e8 8d 7e 0c f8 84 db 75 ac e8 a4 7a 0c f8 e8 0f c3 12 f8 eb 0c e8 98 7a 0c f8 0f 00 2d 61 17 c6 00 e8 8c 7a 0c f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 07 7d 0c f8 48 85 db
[ 43.423485][ C0] RSP: 0018:ffffffff8ba07d60 EFLAGS: 00000293
[ 43.429553][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 43.437525][ C0] RDX: ffffffff8babc700 RSI: ffffffff896cb604 RDI: 0000000000000000
[ 43.445492][ C0] RBP: ffff888016606864 R08: 0000000000000001 R09: 0000000000000001
[ 43.453547][ C0] R10: ffffffff817f7938 R11: 0000000000000000 R12: 0000000000000001
[ 43.461517][ C0] R13: ffff888016606800 R14: ffff888016606864 R15: ffff888018bb5804
[ 43.469581][ C0] ? trace_hardirqs_on+0x38/0x1c0
[ 43.474609][ C0] ? acpi_idle_do_entry+0x1c4/0x250
[ 43.479900][ C0] acpi_idle_enter+0x361/0x500
[ 43.484665][ C0] cpuidle_enter_state+0x1b1/0xc80
[ 43.489779][ C0] cpuidle_enter+0x4a/0xa0
[ 43.494197][ C0] do_idle+0x3e8/0x590
[ 43.498257][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 43.503271][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 43.509511][ C0] cpu_startup_entry+0x14/0x20
[ 43.514295][ C0] start_kernel+0x47f/0x4a0
[ 43.518796][ C0] secondary_startup_64_no_verify+0xc3/0xcb
[ 43.524780][ C0]
[ 43.527783][ C0]
[ 43.530085][ C0] Allocated by task 0:
[ 43.534128][ C0] (stack is not available)
[ 43.538515][ C0]
[ 43.540813][ C0] The buggy address belongs to the object at ffff88801d10c000
[ 43.540813][ C0] which belongs to the cache kmalloc-4k of size 4096
[ 43.554849][ C0] The buggy address is located 840 bytes inside of
[ 43.554849][ C0] 4096-byte region [ffff88801d10c000, ffff88801d10d000)
[ 43.568249][ C0]
[ 43.570558][ C0] The buggy address belongs to the physical page:
[ 43.576950][ C0] page:ffffea0000744200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1d108
[ 43.587099][ C0] head:ffffea0000744200 order:3 compound_mapcount:0 compound_pincount:0
[ 43.595415][ C0] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 43.603393][ C0] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888010c42140
[ 43.611978][ C0] raw: 0000000000000000 0000000080040004 00000001ffffffff 0000000000000000
[ 43.620648][ C0] page dumped because: kasan: bad access detected
[ 43.627045][ C0] page_owner tracks the page as allocated
[ 43.632740][ C0] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2942, tgid 2942 (syslogd), ts 43077615132, free_ts 43070866769
[ 43.652893][ C0] get_page_from_freelist+0xba2/0x3e00
[ 43.658357][ C0] __alloc_pages+0x1b2/0x500
[ 43.663110][ C0] alloc_pages+0x1aa/0x310
[ 43.667511][ C0] allocate_slab+0x26c/0x3c0
[ 43.672517][ C0] ___slab_alloc+0x8df/0xf20
[ 43.677099][ C0] __slab_alloc.constprop.0+0x4d/0xa0
[ 43.682468][ C0] __kmalloc+0x318/0x350
[ 43.686701][ C0] tomoyo_realpath_from_path+0xc3/0x620
[ 43.692329][ C0] tomoyo_check_open_permission+0x272/0x380
[ 43.698664][ C0] tomoyo_file_open+0x9d/0xc0
[ 43.703339][ C0] security_file_open+0x45/0xb0
[ 43.708175][ C0] do_dentry_open+0x349/0x11e0
[ 43.712928][ C0] path_openat+0x1c71/0x2910
[ 43.717596][ C0] do_filp_open+0x1aa/0x400
[ 43.722091][ C0] do_sys_openat2+0x16d/0x4c0
[ 43.726756][ C0] __x64_sys_openat+0x13f/0x1f0
[ 43.731600][ C0] page last free stack trace:
[ 43.736250][ C0] free_pcp_prepare+0x549/0xd20
[ 43.741098][ C0] free_unref_page+0x19/0x6a0
[ 43.745773][ C0] device_release+0x9f/0x240
[ 43.750361][ C0] kobject_put+0x1c8/0x540
[ 43.754759][ C0] put_device+0x1b/0x30
[ 43.758895][ C0] ath9k_htc_probe_device+0x1c7/0x1f00
[ 43.764337][ C0] ath9k_htc_hw_init+0x31/0x60
[ 43.769095][ C0] ath9k_hif_usb_firmware_cb+0x274/0x530
[ 43.774711][ C0] request_firmware_work_func+0x12c/0x230
[ 43.780415][ C0] process_one_work+0x996/0x1610
[ 43.785329][ C0] worker_thread+0x665/0x1080
[ 43.789986][ C0] kthread+0x2e9/0x3a0
[ 43.794032][ C0] ret_from_fork+0x1f/0x30
[ 43.798428][ C0]
[ 43.800722][ C0] Memory state around the buggy address:
[ 43.806471][ C0] ffff88801d10c200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 43.815051][ C0] ffff88801d10c280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 43.823093][ C0] >ffff88801d10c300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 43.831148][ C0] ^
[ 43.837536][ C0] ffff88801d10c380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 43.845761][ C0] ffff88801d10c400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 43.853815][ C0] ==================================================================
[ 43.861851][ C0] Kernel panic - not syncing: panic_on_warn set ...
[ 43.868410][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.18.0-rc3-syzkaller-00190-gc00c5e1d157b #0
[ 43.878100][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 43.888133][ C0] Call Trace:
[ 43.891390][ C0]
[ 43.894211][ C0] dump_stack_lvl+0xcd/0x134
[ 43.898790][ C0] panic+0x2d7/0x636
[ 43.902668][ C0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 43.908634][ C0] ? ath9k_hif_usb_rx_cb+0xea7/0x10d0
[ 43.913996][ C0] end_report.part.0+0x3f/0x7c
[ 43.918745][ C0] kasan_report.cold+0x93/0x1c6
[ 43.923578][ C0] ? ath9k_hif_usb_rx_cb+0xea7/0x10d0
[ 43.928934][ C0] ath9k_hif_usb_rx_cb+0xea7/0x10d0
[ 43.934116][ C0] ? sched_core_fork+0xc0/0x110
[ 43.938950][ C0] ? hif_usb_start+0xa0/0xa0
[ 43.943523][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 43.948449][ C0] __usb_hcd_giveback_urb+0x2b0/0x5c0
[ 43.953805][ C0] usb_hcd_giveback_urb+0x367/0x410
[ 43.958986][ C0] dummy_timer+0x11f9/0x32b0
[ 43.963575][ C0] ? dummy_dequeue+0x500/0x500
[ 43.968325][ C0] ? dummy_dequeue+0x500/0x500
[ 43.973078][ C0] call_timer_fn+0x1a5/0x6b0
[ 43.977669][ C0] ? timer_fixup_activate+0x350/0x350
[ 43.983034][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 43.987876][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 43.993065][ C0] ? dummy_dequeue+0x500/0x500
[ 43.997820][ C0] __run_timers.part.0+0x679/0xa80
[ 44.002934][ C0] ? call_timer_fn+0x6b0/0x6b0
[ 44.007707][ C0] ? kvm_sched_clock_read+0x14/0x40
[ 44.012988][ C0] ? sched_clock_cpu+0x15/0x1f0
[ 44.017827][ C0] run_timer_softirq+0xb3/0x1d0
[ 44.022661][ C0] __do_softirq+0x29b/0x9c2
[ 44.027157][ C0] __irq_exit_rcu+0x123/0x180
[ 44.031813][ C0] irq_exit_rcu+0x5/0x20
[ 44.036031][ C0] sysvec_apic_timer_interrupt+0x93/0xc0
[ 44.041739][ C0]
[ 44.044647][ C0]
[ 44.047558][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 44.053520][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250
[ 44.059309][ C0] Code: 89 de e8 8d 7e 0c f8 84 db 75 ac e8 a4 7a 0c f8 e8 0f c3 12 f8 eb 0c e8 98 7a 0c f8 0f 00 2d 61 17 c6 00 e8 8c 7a 0c f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 07 7d 0c f8 48 85 db
[ 44.078900][ C0] RSP: 0018:ffffffff8ba07d60 EFLAGS: 00000293
[ 44.085043][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 44.092989][ C0] RDX: ffffffff8babc700 RSI: ffffffff896cb604 RDI: 0000000000000000
[ 44.101055][ C0] RBP: ffff888016606864 R08: 0000000000000001 R09: 0000000000000001
[ 44.109092][ C0] R10: ffffffff817f7938 R11: 0000000000000000 R12: 0000000000000001
[ 44.117040][ C0] R13: ffff888016606800 R14: ffff888016606864 R15: ffff888018bb5804
[ 44.124993][ C0] ? trace_hardirqs_on+0x38/0x1c0
[ 44.130202][ C0] ? acpi_idle_do_entry+0x1c4/0x250
[ 44.135590][ C0] acpi_idle_enter+0x361/0x500
[ 44.140350][ C0] cpuidle_enter_state+0x1b1/0xc80
[ 44.145450][ C0] cpuidle_enter+0x4a/0xa0
[ 44.149844][ C0] do_idle+0x3e8/0x590
[ 44.153895][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 44.158904][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 44.165386][ C0] cpu_startup_entry+0x14/0x20
[ 44.170398][ C0] start_kernel+0x47f/0x4a0
[ 44.174893][ C0] secondary_startup_64_no_verify+0xc3/0xcb
[ 44.180791][ C0]
[ 44.184177][ C0] Kernel Offset: disabled
[ 44.188997][ C0] Rebooting in 86400 seconds..