./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor414186975 <...> no interfaces have a carrier forked to background, child pid 3186 [ 25.883784][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.893284][ T3187] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.80' (ECDSA) to the list of known hosts. execve("./syz-executor414186975", ["./syz-executor414186975"], 0x7ffe7fca0860 /* 10 vars */) = 0 brk(NULL) = 0x555556983000 brk(0x555556983c40) = 0x555556983c40 arch_prctl(ARCH_SET_FS, 0x555556983300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor414186975", 4096) = 27 brk(0x5555569a4c40) = 0x5555569a4c40 brk(0x5555569a5000) = 0x5555569a5000 mprotect(0x7faa3988a000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd9cab9ce0) = 0 ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd9cab8cd0) = 18 syzkaller login: [ 49.477635][ T141] usb 1-1: new high-speed USB device number 2 using dummy_hcd ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd9cab8cd0) = 18 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd9cab8cd0) = 9 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd9cab8cd0) = 72 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd9cab8cd0) = 4 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd9cab8cd0) = 8 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd9cab8cd0) = 8 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd9cab8cd0) = 8 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0xfa) = 0 ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7faa398903ac) = 9 ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7faa398903bc) = 10 ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7faa398903cc) = 12 ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7faa398903dc) = 11 ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7faa398903ec) = 13 ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7faa398903fc) = 14 [ 49.998029][ T141] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 50.007536][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.015543][ T141] usb 1-1: Product: syz [ 50.020083][ T141] usb 1-1: Manufacturer: syz [ 50.024779][ T141] usb 1-1: SerialNumber: syz ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 [ 50.089891][ T141] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 4096 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 1856 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd9cab9ce0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd9cab8cd0) = 0 [ 50.697660][ T141] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffd9cab9d20) = 620 ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffd9cab9d20) = 620 ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffd9cab9d20) = 620 ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffd9cab9d20) = 620 [ 51.747620][ T141] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 51.754872][ T141] ath9k_htc: Failed to initialize the device [ 51.797510][ C0] ================================================================== [ 51.805585][ C0] BUG: KASAN: use-after-free in ath9k_hif_usb_rx_cb+0x1120/0x1130 [ 51.813399][ C0] Read of size 4 at addr ffff8880203b42f4 by task swapper/0/0 [ 51.820850][ C0] [ 51.823165][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc6-syzkaller-00115-g4a57a8400075 #0 [ 51.832893][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 51.842941][ C0] Call Trace: [ 51.846217][ C0] [ 51.849049][ C0] dump_stack_lvl+0x1e3/0x2cb [ 51.853730][ C0] ? bfq_pos_tree_add_move+0x436/0x436 [ 51.859194][ C0] ? _printk+0xcf/0x10f [ 51.863355][ C0] ? __wake_up_klogd+0xd6/0x100 [ 51.868214][ C0] ? __wake_up_klogd+0xcd/0x100 [ 51.873060][ C0] ? panic+0x76e/0x76e [ 51.877119][ C0] ? _printk+0xcf/0x10f [ 51.881259][ C0] print_address_description+0x65/0x4b0 [ 51.886805][ C0] print_report+0xf4/0x210 [ 51.891221][ C0] ? __lock_acquire+0x1f80/0x1f80 [ 51.896229][ C0] ? do_raw_spin_lock+0x148/0x360 [ 51.901242][ C0] ? ath9k_hif_usb_rx_cb+0x1120/0x1130 [ 51.906692][ C0] kasan_report+0xfb/0x130 [ 51.911096][ C0] ? ath9k_hif_usb_rx_cb+0x1120/0x1130 [ 51.916562][ C0] ath9k_hif_usb_rx_cb+0x1120/0x1130 [ 51.921858][ C0] ? do_raw_spin_lock+0x148/0x360 [ 51.926880][ C0] ? ath9k_hif_usb_alloc_urbs+0xe90/0xe90 [ 51.932595][ C0] __usb_hcd_giveback_urb+0x369/0x530 [ 51.937958][ C0] dummy_timer+0x86b/0x3110 [ 51.942476][ C0] ? dummy_free_streams+0x320/0x320 [ 51.947658][ C0] ? trace_lock_release+0x7a/0x190 [ 51.952756][ C0] ? dummy_free_streams+0x320/0x320 [ 51.957940][ C0] call_timer_fn+0xf5/0x210 [ 51.962427][ C0] ? dummy_free_streams+0x320/0x320 [ 51.967611][ C0] ? dummy_free_streams+0x320/0x320 [ 51.972791][ C0] ? __run_timers+0x980/0x980 [ 51.977459][ C0] ? do_raw_spin_unlock+0x134/0x8a0 [ 51.982649][ C0] ? dummy_free_streams+0x320/0x320 [ 51.987830][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 51.993013][ C0] ? lockdep_hardirqs_on+0x95/0x140 [ 51.998195][ C0] ? dummy_free_streams+0x320/0x320 [ 52.003380][ C0] __run_timers+0x76a/0x980 [ 52.007870][ C0] ? trace_timer_cancel+0x210/0x210 [ 52.013053][ C0] ? print_irqtrace_events+0x220/0x220 [ 52.018497][ C0] run_timer_softirq+0x63/0xf0 [ 52.023246][ C0] __do_softirq+0x382/0x793 [ 52.027738][ C0] ? __irq_exit_rcu+0xec/0x170 [ 52.032499][ C0] ? __entry_text_end+0x1feabb/0x1feabb [ 52.038032][ C0] __irq_exit_rcu+0xec/0x170 [ 52.042604][ C0] ? irq_exit_rcu+0x20/0x20 [ 52.047091][ C0] irq_exit_rcu+0x5/0x20 [ 52.051316][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 52.056951][ C0] [ 52.059876][ C0] [ 52.062803][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 52.068793][ C0] RIP: 0010:acpi_idle_enter+0x43d/0x7a0 [ 52.074343][ C0] Code: ff e8 e7 44 f4 fc 48 83 e3 08 44 8b 7c 24 04 0f 85 10 01 00 00 e8 f3 ec fa fc 66 90 e8 0c 40 f4 fc 0f 00 2d 15 29 62 06 fb f4 <4c> 89 e3 48 c1 eb 03 42 80 3c 2b 00 74 08 4c 89 e7 e8 7d f9 46 fd [ 52.093954][ C0] RSP: 0018:ffffffff8c807ba0 EFLAGS: 000002d3 [ 52.100021][ C0] RAX: ffffffff84935544 RBX: 0000000000000000 RCX: ffffffff8c8bb8c0 [ 52.107988][ C0] RDX: 0000000000000000 RSI: ffffffff8a8d2bc0 RDI: ffffffff8ae9a280 [ 52.115947][ C0] RBP: ffffffff8c807c50 R08: ffffffff84935529 R09: fffffbfff1917719 [ 52.124772][ C0] R10: fffffbfff1917719 R11: 1ffffffff1917718 R12: ffffffff8c807be0 [ 52.132732][ C0] R13: dffffc0000000000 R14: ffff888145e08000 R15: 0000000000000001 [ 52.140692][ C0] ? acpi_idle_enter+0x419/0x7a0 [ 52.145617][ C0] ? acpi_idle_enter+0x434/0x7a0 [ 52.150541][ C0] ? acpi_idle_lpi_enter+0xe0/0xe0 [ 52.155637][ C0] cpuidle_enter_state+0x517/0xed0 [ 52.160737][ C0] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 52.166097][ C0] ? menu_enable_device+0x370/0x370 [ 52.171286][ C0] cpuidle_enter+0x59/0x90 [ 52.175693][ C0] do_idle+0x3d2/0x640 [ 52.179758][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 52.184945][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 52.190837][ C0] cpu_startup_entry+0x15/0x20 [ 52.195583][ C0] rest_init+0x24f/0x270 [ 52.199818][ C0] ? time_init+0x33/0x33 [ 52.204047][ C0] arch_call_rest_init+0xa/0xa [ 52.208798][ C0] start_kernel+0x4ac/0x55b [ 52.213304][ C0] secondary_startup_64_no_verify+0xcf/0xdb [ 52.219187][ C0] [ 52.222190][ C0] [ 52.224496][ C0] Allocated by task 3607: [ 52.228804][ C0] ____kasan_kmalloc+0xdc/0x110 [ 52.233639][ C0] __kmalloc+0x223/0x370 [ 52.237863][ C0] tomoyo_realpath_from_path+0xd8/0x5f0 [ 52.243390][ C0] tomoyo_path_number_perm+0x219/0x7b0 [ 52.248832][ C0] security_file_ioctl+0x55/0xb0 [ 52.253757][ C0] __se_sys_ioctl+0x48/0x170 [ 52.258332][ C0] do_syscall_64+0x2b/0x70 [ 52.262732][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.268608][ C0] [ 52.270916][ C0] Freed by task 3607: [ 52.274884][ C0] kasan_set_track+0x4c/0x70 [ 52.279459][ C0] kasan_set_free_info+0x1f/0x40 [ 52.284380][ C0] ____kasan_slab_free+0xd8/0x110 [ 52.289387][ C0] slab_free_freelist_hook+0x12e/0x1a0 [ 52.294844][ C0] kfree+0xc6/0x210 [ 52.298635][ C0] tomoyo_realpath_from_path+0x5bf/0x5f0 [ 52.304250][ C0] tomoyo_path_number_perm+0x219/0x7b0 [ 52.309695][ C0] security_file_ioctl+0x55/0xb0 [ 52.314615][ C0] __se_sys_ioctl+0x48/0x170 [ 52.319193][ C0] do_syscall_64+0x2b/0x70 [ 52.323595][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.329470][ C0] [ 52.331779][ C0] The buggy address belongs to the object at ffff8880203b4000 [ 52.331779][ C0] which belongs to the cache kmalloc-4k of size 4096 [ 52.345816][ C0] The buggy address is located 756 bytes inside of [ 52.345816][ C0] 4096-byte region [ffff8880203b4000, ffff8880203b5000) [ 52.359158][ C0] [ 52.361478][ C0] The buggy address belongs to the physical page: [ 52.367867][ C0] page:ffffea000080ec00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x203b0 [ 52.377996][ C0] head:ffffea000080ec00 order:3 compound_mapcount:0 compound_pincount:0 [ 52.386299][ C0] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 52.394280][ C0] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888011c42140 [ 52.402844][ C0] raw: 0000000000000000 0000000080040004 00000001ffffffff 0000000000000000 [ 52.411417][ C0] page dumped because: kasan: bad access detected [ 52.417817][ C0] page_owner tracks the page as allocated [ 52.423511][ C0] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2958, tgid 2958 (syslogd), ts 51761343251, free_ts 51754846831 [ 52.443636][ C0] get_page_from_freelist+0x72b/0x7a0 [ 52.448997][ C0] __alloc_pages+0x259/0x560 [ 52.453570][ C0] alloc_slab_page+0x70/0xf0 [ 52.458142][ C0] allocate_slab+0x5e/0x520 [ 52.462625][ C0] ___slab_alloc+0x42e/0xce0 [ 52.467195][ C0] __kmalloc+0x2ba/0x370 [ 52.471421][ C0] tomoyo_realpath_from_path+0xd8/0x5f0 [ 52.476948][ C0] tomoyo_check_open_permission+0x22f/0x490 [ 52.482826][ C0] security_file_open+0x50/0x560 [ 52.487745][ C0] do_dentry_open+0x34a/0x1040 [ 52.492494][ C0] path_openat+0x26c0/0x2ec0 [ 52.497069][ C0] do_filp_open+0x277/0x4f0 [ 52.501558][ C0] do_sys_openat2+0x13b/0x500 [ 52.506217][ C0] __x64_sys_openat+0x243/0x290 [ 52.511051][ C0] do_syscall_64+0x2b/0x70 [ 52.515451][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.521329][ C0] page last free stack trace: [ 52.525982][ C0] free_pcp_prepare+0x812/0x900 [ 52.530815][ C0] free_unref_page+0x7d/0x390 [ 52.535495][ C0] free_large_kmalloc+0xeb/0x1a0 [ 52.540427][ C0] kfree+0x188/0x210 [ 52.544308][ C0] device_release+0x98/0x1c0 [ 52.548883][ C0] kobject_cleanup+0x235/0x470 [ 52.553637][ C0] ath9k_htc_probe_device+0xfe8/0x2090 [ 52.559097][ C0] ath9k_htc_hw_init+0x30/0x70 [ 52.563850][ C0] ath9k_hif_usb_firmware_cb+0x250/0x4d0 [ 52.569472][ C0] request_firmware_work_func+0x198/0x270 [ 52.575174][ C0] process_one_work+0x81c/0xd10 [ 52.580094][ C0] worker_thread+0xb14/0x1330 [ 52.584777][ C0] kthread+0x266/0x300 [ 52.588834][ C0] ret_from_fork+0x1f/0x30 [ 52.593242][ C0] [ 52.595554][ C0] Memory state around the buggy address: [ 52.601163][ C0] ffff8880203b4180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.609206][ C0] ffff8880203b4200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.617257][ C0] >ffff8880203b4280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.625296][ C0] ^ [ 52.633003][ C0] ffff8880203b4300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.641043][ C0] ffff8880203b4380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.649087][ C0] ================================================================== [ 52.657125][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 52.663690][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc6-syzkaller-00115-g4a57a8400075 #0 [ 52.673400][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 52.683439][ C0] Call Trace: [ 52.686707][ C0] [ 52.689536][ C0] dump_stack_lvl+0x1e3/0x2cb [ 52.694207][ C0] ? bfq_pos_tree_add_move+0x436/0x436 [ 52.699653][ C0] ? panic+0x76e/0x76e [ 52.703709][ C0] ? vscnprintf+0x59/0x80 [ 52.708027][ C0] panic+0x312/0x76e [ 52.711914][ C0] ? fb_is_primary_device+0xcc/0xcc [ 52.717106][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 52.723009][ C0] ? ath9k_hif_usb_rx_cb+0x1120/0x1130 [ 52.728461][ C0] end_report+0x91/0xa0 [ 52.732617][ C0] kasan_report+0x108/0x130 [ 52.737106][ C0] ? ath9k_hif_usb_rx_cb+0x1120/0x1130 [ 52.742549][ C0] ath9k_hif_usb_rx_cb+0x1120/0x1130 [ 52.747820][ C0] ? do_raw_spin_lock+0x148/0x360 [ 52.752832][ C0] ? ath9k_hif_usb_alloc_urbs+0xe90/0xe90 [ 52.758545][ C0] __usb_hcd_giveback_urb+0x369/0x530 [ 52.763906][ C0] dummy_timer+0x86b/0x3110 [ 52.768412][ C0] ? dummy_free_streams+0x320/0x320 [ 52.773594][ C0] ? trace_lock_release+0x7a/0x190 [ 52.778710][ C0] ? dummy_free_streams+0x320/0x320 [ 52.783895][ C0] call_timer_fn+0xf5/0x210 [ 52.788387][ C0] ? dummy_free_streams+0x320/0x320 [ 52.793571][ C0] ? dummy_free_streams+0x320/0x320 [ 52.798757][ C0] ? __run_timers+0x980/0x980 [ 52.803522][ C0] ? do_raw_spin_unlock+0x134/0x8a0 [ 52.808712][ C0] ? dummy_free_streams+0x320/0x320 [ 52.813898][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 52.819101][ C0] ? lockdep_hardirqs_on+0x95/0x140 [ 52.824304][ C0] ? dummy_free_streams+0x320/0x320 [ 52.829493][ C0] __run_timers+0x76a/0x980 [ 52.834005][ C0] ? trace_timer_cancel+0x210/0x210 [ 52.839204][ C0] ? print_irqtrace_events+0x220/0x220 [ 52.844661][ C0] run_timer_softirq+0x63/0xf0 [ 52.849412][ C0] __do_softirq+0x382/0x793 [ 52.853907][ C0] ? __irq_exit_rcu+0xec/0x170 [ 52.858763][ C0] ? __entry_text_end+0x1feabb/0x1feabb [ 52.864397][ C0] __irq_exit_rcu+0xec/0x170 [ 52.868976][ C0] ? irq_exit_rcu+0x20/0x20 [ 52.873471][ C0] irq_exit_rcu+0x5/0x20 [ 52.877703][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 52.883337][ C0] [ 52.886278][ C0] [ 52.889305][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 52.895312][ C0] RIP: 0010:acpi_idle_enter+0x43d/0x7a0 [ 52.900871][ C0] Code: ff e8 e7 44 f4 fc 48 83 e3 08 44 8b 7c 24 04 0f 85 10 01 00 00 e8 f3 ec fa fc 66 90 e8 0c 40 f4 fc 0f 00 2d 15 29 62 06 fb f4 <4c> 89 e3 48 c1 eb 03 42 80 3c 2b 00 74 08 4c 89 e7 e8 7d f9 46 fd [ 52.920558][ C0] RSP: 0018:ffffffff8c807ba0 EFLAGS: 000002d3 [ 52.926614][ C0] RAX: ffffffff84935544 RBX: 0000000000000000 RCX: ffffffff8c8bb8c0 [ 52.934588][ C0] RDX: 0000000000000000 RSI: ffffffff8a8d2bc0 RDI: ffffffff8ae9a280 [ 52.942547][ C0] RBP: ffffffff8c807c50 R08: ffffffff84935529 R09: fffffbfff1917719 [ 52.950505][ C0] R10: fffffbfff1917719 R11: 1ffffffff1917718 R12: ffffffff8c807be0 [ 52.958464][ C0] R13: dffffc0000000000 R14: ffff888145e08000 R15: 0000000000000001 [ 52.966441][ C0] ? acpi_idle_enter+0x419/0x7a0 [ 52.971454][ C0] ? acpi_idle_enter+0x434/0x7a0 [ 52.976382][ C0] ? acpi_idle_lpi_enter+0xe0/0xe0 [ 52.981499][ C0] cpuidle_enter_state+0x517/0xed0 [ 52.986602][ C0] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 52.991966][ C0] ? menu_enable_device+0x370/0x370 [ 52.997153][ C0] cpuidle_enter+0x59/0x90 [ 53.001560][ C0] do_idle+0x3d2/0x640 [ 53.005622][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 53.010817][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 53.016737][ C0] cpu_startup_entry+0x15/0x20 [ 53.021519][ C0] rest_init+0x24f/0x270 [ 53.025768][ C0] ? time_init+0x33/0x33 [ 53.030007][ C0] arch_call_rest_init+0xa/0xa [ 53.034767][ C0] start_kernel+0x4ac/0x55b [ 53.039267][ C0] secondary_startup_64_no_verify+0xcf/0xdb [ 53.045157][ C0] [ 53.048421][ C0] Kernel Offset: disabled [ 53.052739][ C0] Rebooting in 86400 seconds..