[ 11.838400][ C0] random: crng init done
[ 11.839845][ C0] random: 7 urandom warning(s) missed due to ratelimiting
Debian GNU/Linux 9 syzkaller ttyS0
syzkaller login: [ 21.044683][ T354] can: request_module (can-proto-0) failed.
[ 21.345441][ T354] can: request_module (can-proto-0) failed.
[ 21.354978][ T354] can: request_module (can-proto-7) failed.
[ 21.364597][ T354] can: request_module (can-proto-0) failed.
Warning: Permanently added '10.128.0.24' (ECDSA) to the list of known hosts.
2020/04/04 00:35:25 parsed 1 programs
2020/04/04 00:35:25 executed programs: 0
[ 28.412152][ T520] cgroup: Unknown subsys name 'perf_event'
[ 28.413015][ T521] cgroup: Unknown subsys name 'perf_event'
[ 28.418760][ T520] cgroup: Unknown subsys name 'net_cls'
[ 28.428179][ T523] cgroup: Unknown subsys name 'perf_event'
[ 28.437413][ T523] cgroup: Unknown subsys name 'net_cls'
[ 28.447950][ T528] cgroup: Unknown subsys name 'perf_event'
[ 28.448827][ T527] cgroup: Unknown subsys name 'perf_event'
[ 28.453935][ T528] cgroup: Unknown subsys name 'net_cls'
[ 28.460678][ T521] cgroup: Unknown subsys name 'net_cls'
[ 28.471566][ T530] cgroup: Unknown subsys name 'perf_event'
[ 28.476866][ T527] cgroup: Unknown subsys name 'net_cls'
[ 28.482056][ T530] cgroup: Unknown subsys name 'net_cls'
[ 36.392041][ T12] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 36.452087][ T95] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 36.532037][ T3171] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 36.591974][ T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 36.622176][ T12] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config
[ 36.632896][ T12] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 6
[ 36.671938][ T95] usb 3-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config
[ 36.671977][ T22] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[ 36.682510][ T95] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 6
[ 36.702642][ T3198] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 36.761973][ T3171] usb 4-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config
[ 36.772652][ T3171] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 6
[ 36.812270][ T12] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 36.821322][ T12] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 36.829711][ T12] usb 2-1: Product: syz
[ 36.833939][ T12] usb 2-1: Manufacturer: syz
[ 36.838532][ T12] usb 2-1: SerialNumber: syz
[ 36.842083][ T83] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config
[ 36.853555][ T83] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 6
[ 36.881909][ T95] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 36.891006][ T95] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 36.899057][ T95] usb 3-1: Product: syz
[ 36.903351][ T95] usb 3-1: Manufacturer: syz
[ 36.907934][ T95] usb 3-1: SerialNumber: syz
[ 36.913920][ T12] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 36.931988][ T22] usb 6-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config
[ 36.942181][ T22] usb 6-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 6
[ 36.951898][ T3198] usb 5-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config
[ 36.966333][ T95] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 36.976302][ T3198] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 6
[ 36.991939][ T3171] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 37.000973][ T3171] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.009106][ T3171] usb 4-1: Product: syz
[ 37.013315][ T3171] usb 4-1: Manufacturer: syz
[ 37.017901][ T3171] usb 4-1: SerialNumber: syz
[ 37.032057][ T83] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 37.041090][ T83] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.049196][ T83] usb 1-1: Product: syz
[ 37.053410][ T83] usb 1-1: Manufacturer: syz
[ 37.058094][ T83] usb 1-1: SerialNumber: syz
[ 37.063241][ T3171] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 37.122320][ T83] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 37.141743][ T22] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 37.141881][ T3198] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 37.150852][ T22] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.159957][ T3198] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.167951][ T22] usb 6-1: Product: syz
[ 37.167963][ T22] usb 6-1: Manufacturer: syz
[ 37.167975][ T22] usb 6-1: SerialNumber: syz
[ 37.189301][ T3198] usb 5-1: Product: syz
[ 37.193558][ T3198] usb 5-1: Manufacturer: syz
[ 37.198136][ T3198] usb 5-1: SerialNumber: syz
[ 37.232347][ T22] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 37.242923][ T3198] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 37.561679][ T12] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 37.601658][ T95] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 37.681556][ T3171] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 37.721539][ T83] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 37.781865][ T12] haley: wmi 0xffff8881d4aad000, ath9k_htc_probe_device, 959
[ 37.789423][ T12] haley: -2, ath9k_wmi_connect, 287
[ 37.794722][ T12] haley: -2, ath9k_wmi_connect, 292
[ 37.799913][ T12] ath9k_htc 2-1:1.0: ath9k_htc: Unable to initialize HTC services
[ 37.807912][ T12] haley: ath9k_deinit_wmi, 118
[ 37.812788][ T95] haley: wmi 0xffff8881d58ad000, ath9k_htc_probe_device, 959
[ 37.820209][ T95] haley: -2, ath9k_wmi_connect, 287
[ 37.825548][ T95] haley: -2, ath9k_wmi_connect, 292
[ 37.830763][ T95] ath9k_htc 3-1:1.0: ath9k_htc: Unable to initialize HTC services
[ 37.831478][ T22] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 37.838617][ T95] haley: ath9k_deinit_wmi, 118
[ 37.838669][ T3198] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 37.861718][ T12] ath9k_htc: Failed to initialize the device
[ 37.869398][ T95] ath9k_htc: Failed to initialize the device
[ 37.901564][ T3171] haley: wmi 0xffff8881d4720000, ath9k_htc_probe_device, 959
[ 37.909079][ T3171] haley: -2, ath9k_wmi_connect, 287
[ 37.914326][ T3171] haley: -2, ath9k_wmi_connect, 292
[ 37.919516][ T3171] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services
[ 37.927565][ T3171] haley: ath9k_deinit_wmi, 118
[ 37.931463][ T83] haley: wmi 0xffff8881d8aba000, ath9k_htc_probe_device, 959
[ 37.932586][ T3171] ath9k_htc: Failed to initialize the device
[ 37.939779][ T83] haley: -2, ath9k_wmi_connect, 287
[ 37.951148][ T83] haley: -2, ath9k_wmi_connect, 292
[ 37.956436][ T83] ath9k_htc 1-1:1.0: ath9k_htc: Unable to initialize HTC services
[ 37.964329][ T83] haley: ath9k_deinit_wmi, 118
[ 37.969199][ T83] ath9k_htc: Failed to initialize the device
[ 37.981672][ C0] ==================================================================
[ 37.989839][ C0] BUG: KASAN: use-after-free in ath9k_wmi_ctrl_rx+0x416/0x500
[ 37.997282][ C0] Read of size 1 at addr ffff8881d4aad17c by task swapper/0/0
[ 38.004709][ C0]
[ 38.007024][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.6.0-rc7-syzkaller #0
[ 38.014888][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 38.024981][ C0] Call Trace:
[ 38.028251][ C0]
[ 38.031102][ C0] dump_stack+0xef/0x16e
[ 38.035357][ C0] ? ath9k_wmi_ctrl_rx+0x416/0x500
[ 38.040461][ C0] ? ath9k_wmi_ctrl_rx+0x416/0x500
[ 38.045557][ C0] print_address_description.constprop.0.cold+0xd3/0x314
[ 38.052589][ C0] ? ath9k_wmi_ctrl_rx+0x416/0x500
[ 38.057681][ C0] ? ath9k_wmi_ctrl_rx+0x416/0x500
[ 38.062770][ C0] __kasan_report.cold+0x37/0x77
[ 38.067709][ C0] ? ath9k_wmi_ctrl_rx+0x416/0x500
[ 38.072861][ C0] ? ath9k_wmi_event_tasklet+0x440/0x440
[ 38.078473][ C0] kasan_report+0xe/0x20
[ 38.082699][ C0] ath9k_wmi_ctrl_rx+0x416/0x500
[ 38.087625][ C0] ? ath9k_wmi_event_tasklet+0x440/0x440
[ 38.093252][ C0] ath9k_htc_rx_msg+0x2d9/0xb00
[ 38.098120][ C0] ath9k_hif_usb_reg_in_cb+0x1a6/0x620
[ 38.103556][ C0] ? _raw_read_unlock+0x1a/0x30
[ 38.108386][ C0] ? led_trigger_blink_oneshot+0xb4/0xe0
[ 38.113995][ C0] __usb_hcd_giveback_urb+0x1f2/0x470
[ 38.119353][ C0] usb_hcd_giveback_urb+0x368/0x420
[ 38.124544][ C0] dummy_timer+0x1258/0x32ae
[ 38.130084][ C0] ? dummy_udc_probe+0x930/0x930
[ 38.135007][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 38.140527][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 38.145788][ C0] call_timer_fn+0x195/0x6f0
[ 38.150357][ C0] ? dummy_udc_probe+0x930/0x930
[ 38.155280][ C0] ? msleep_interruptible+0x130/0x130
[ 38.160640][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 38.166164][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 38.171473][ C0] ? _raw_spin_unlock_irq+0x1f/0x30
[ 38.176721][ C0] ? dummy_udc_probe+0x930/0x930
[ 38.181664][ C0] run_timer_softirq+0x5f9/0x1500
[ 38.183087][ T3233] usb 2-1: USB disconnect, device number 2
[ 38.186684][ C0] ? add_timer+0x7a0/0x7a0
[ 38.196872][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 38.202416][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 38.207701][ C0] __do_softirq+0x21e/0x950
[ 38.212208][ C0] irq_exit+0x178/0x1a0
[ 38.216371][ C0] smp_apic_timer_interrupt+0x141/0x540
[ 38.221912][ C0] apic_timer_interrupt+0xf/0x20
[ 38.226828][ C0]
[ 38.229751][ C0] RIP: 0010:default_idle+0x28/0x300
[ 38.235586][ C0] Code: cc cc 41 56 41 55 65 44 8b 2d 04 3b 72 7a 41 54 55 53 0f 1f 44 00 00 e8 b6 27 b5 fb e9 07 00 00 00 0f 00 2d aa d0 52 00 fb f4 <65> 44 8b 2d e0 3a 72 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3
[ 38.255169][ C0] RSP: 0018:ffffffff87007d80 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 38.263556][ C0] RAX: 0000000000000007 RBX: ffffffff8702cc40 RCX: 0000000000000000
[ 38.271505][ C0] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffffffff8702d48c
[ 38.279459][ C0] RBP: fffffbfff0e05988 R08: ffffffff8702cc40 R09: 0000000000000000
[ 38.287428][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 38.295436][ C0] R13: 0000000000000000 R14: ffffffff87e615c0 R15: 0000000000000000
[ 38.303399][ C0] do_idle+0x3e0/0x500
[ 38.307447][ C0] ? arch_cpu_idle_exit+0x40/0x40
[ 38.312447][ C0] ? schedule+0xe1/0x2b0
[ 38.316693][ C0] cpu_startup_entry+0x14/0x20
[ 38.321436][ C0] start_kernel+0xe16/0xe5a
[ 38.325917][ C0] ? mem_encrypt_init+0x5/0x5
[ 38.330582][ C0] ? x86_family+0x3d/0x50
[ 38.334922][ C0] ? load_ucode_bsp+0x23d/0x27d
[ 38.339760][ C0] secondary_startup_64+0xb6/0xc0
[ 38.344784][ C0]
[ 38.347091][ C0] Allocated by task 12:
[ 38.351237][ C0] save_stack+0x1b/0x80
[ 38.355389][ C0] __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 38.361018][ C0] ath9k_init_wmi+0x40/0x310
[ 38.365594][ C0] ath9k_htc_probe_device+0x21b/0x300
[ 38.370944][ C0] ath9k_htc_hw_init+0x31/0x60
[ 38.375682][ C0] ath9k_hif_usb_firmware_cb+0x26b/0x500
[ 38.381291][ C0] request_firmware_work_func+0x126/0x242
[ 38.386999][ C0] process_one_work+0x94b/0x1620
[ 38.391915][ C0] worker_thread+0x96/0xe20
[ 38.396394][ C0] kthread+0x318/0x420
[ 38.400449][ C0] ret_from_fork+0x24/0x30
[ 38.404854][ C0]
[ 38.407169][ C0] Freed by task 12:
[ 38.410983][ C0] save_stack+0x1b/0x80
[ 38.415117][ C0] __kasan_slab_free+0x117/0x160
[ 38.420032][ C0] kfree+0xd5/0x300
[ 38.423818][ C0] ath9k_htc_probe_device.cold+0x53/0x2103
[ 38.429601][ C0] ath9k_htc_hw_init+0x31/0x60
[ 38.434340][ C0] ath9k_hif_usb_firmware_cb+0x26b/0x500
[ 38.439948][ C0] request_firmware_work_func+0x126/0x242
[ 38.445654][ C0] process_one_work+0x94b/0x1620
[ 38.450599][ C0] worker_thread+0x96/0xe20
[ 38.455148][ C0] kthread+0x318/0x420
[ 38.459193][ C0] ret_from_fork+0x24/0x30
[ 38.463585][ C0]
[ 38.465892][ C0] The buggy address belongs to the object at ffff8881d4aad000
[ 38.465892][ C0] which belongs to the cache kmalloc-2k of size 2048
[ 38.479922][ C0] The buggy address is located 380 bytes inside of
[ 38.479922][ C0] 2048-byte region [ffff8881d4aad000, ffff8881d4aad800)
[ 38.493263][ C0] The buggy address belongs to the page:
[ 38.498896][ C0] page:ffffea000752aa00 refcount:1 mapcount:0 mapping:ffff8881da00c000 index:0x0 compound_mapcount: 0
[ 38.509814][ C0] flags: 0x200000000010200(slab|head)
[ 38.515173][ C0] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da00c000
[ 38.523743][ C0] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000
[ 38.532653][ C0] page dumped because: kasan: bad access detected
[ 38.539040][ C0]
[ 38.541364][ C0] Memory state around the buggy address:
[ 38.546981][ C0] ffff8881d4aad000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 38.555029][ C0] ffff8881d4aad080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 38.563067][ C0] >ffff8881d4aad100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 38.571111][ C0] ^
[ 38.579071][ C0] ffff8881d4aad180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 38.587113][ C0] ffff8881d4aad200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 38.595166][ C0] ==================================================================
[ 38.603209][ C0] Disabling lock debugging due to kernel taint
[ 38.609343][ C0] Kernel panic - not syncing: panic_on_warn set ...
[ 38.615927][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.6.0-rc7-syzkaller #0
[ 38.625181][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 38.635742][ C0] Call Trace:
[ 38.639003][ C0]
[ 38.641833][ C0] dump_stack+0xef/0x16e
[ 38.646048][ C0] panic+0x2aa/0x6e1
[ 38.649918][ C0] ? add_taint.cold+0x16/0x16
[ 38.654635][ C0] ? print_shadow_for_address+0xb8/0x114
[ 38.660245][ C0] ? trace_hardirqs_off+0x50/0x200
[ 38.665337][ C0] ? ath9k_wmi_ctrl_rx+0x416/0x500
[ 38.670435][ C0] end_report+0x43/0x49
[ 38.674576][ C0] ? ath9k_wmi_ctrl_rx+0x416/0x500
[ 38.679736][ C0] __kasan_report.cold+0x55/0x77
[ 38.684672][ C0] ? ath9k_wmi_ctrl_rx+0x416/0x500
[ 38.689780][ C0] ? ath9k_wmi_event_tasklet+0x440/0x440
[ 38.695399][ C0] kasan_report+0xe/0x20
[ 38.699628][ C0] ath9k_wmi_ctrl_rx+0x416/0x500
[ 38.704558][ C0] ? ath9k_wmi_event_tasklet+0x440/0x440
[ 38.710175][ C0] ath9k_htc_rx_msg+0x2d9/0xb00
[ 38.715365][ C0] ath9k_hif_usb_reg_in_cb+0x1a6/0x620
[ 38.720821][ C0] ? _raw_read_unlock+0x1a/0x30
[ 38.725661][ C0] ? led_trigger_blink_oneshot+0xb4/0xe0
[ 38.731269][ C0] __usb_hcd_giveback_urb+0x1f2/0x470
[ 38.736621][ C0] usb_hcd_giveback_urb+0x368/0x420
[ 38.741791][ C0] dummy_timer+0x1258/0x32ae
[ 38.746359][ C0] ? dummy_udc_probe+0x930/0x930
[ 38.751273][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 38.756792][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 38.762053][ C0] call_timer_fn+0x195/0x6f0
[ 38.766632][ C0] ? dummy_udc_probe+0x930/0x930
[ 38.771549][ C0] ? msleep_interruptible+0x130/0x130
[ 38.776905][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 38.782435][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 38.787695][ C0] ? _raw_spin_unlock_irq+0x1f/0x30
[ 38.792874][ C0] ? dummy_udc_probe+0x930/0x930
[ 38.797786][ C0] run_timer_softirq+0x5f9/0x1500
[ 38.802785][ C0] ? add_timer+0x7a0/0x7a0
[ 38.807202][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 38.812729][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 38.817994][ C0] __do_softirq+0x21e/0x950
[ 38.822480][ C0] irq_exit+0x178/0x1a0
[ 38.826625][ C0] smp_apic_timer_interrupt+0x141/0x540
[ 38.832636][ C0] apic_timer_interrupt+0xf/0x20
[ 38.837554][ C0]
[ 38.840483][ C0] RIP: 0010:default_idle+0x28/0x300
[ 38.845656][ C0] Code: cc cc 41 56 41 55 65 44 8b 2d 04 3b 72 7a 41 54 55 53 0f 1f 44 00 00 e8 b6 27 b5 fb e9 07 00 00 00 0f 00 2d aa d0 52 00 fb f4 <65> 44 8b 2d e0 3a 72 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3
[ 38.865287][ C0] RSP: 0018:ffffffff87007d80 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 38.873685][ C0] RAX: 0000000000000007 RBX: ffffffff8702cc40 RCX: 0000000000000000
[ 38.881641][ C0] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffffffff8702d48c
[ 38.889593][ C0] RBP: fffffbfff0e05988 R08: ffffffff8702cc40 R09: 0000000000000000
[ 38.897538][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 38.905491][ C0] R13: 0000000000000000 R14: ffffffff87e615c0 R15: 0000000000000000
[ 38.913454][ C0] do_idle+0x3e0/0x500
[ 38.917500][ C0] ? arch_cpu_idle_exit+0x40/0x40
[ 38.922497][ C0] ? schedule+0xe1/0x2b0
[ 38.926720][ C0] cpu_startup_entry+0x14/0x20
[ 38.931470][ C0] start_kernel+0xe16/0xe5a
[ 38.935995][ C0] ? mem_encrypt_init+0x5/0x5
[ 38.940653][ C0] ? x86_family+0x3d/0x50
[ 38.944966][ C0] ? load_ucode_bsp+0x23d/0x27d
[ 38.949798][ C0] secondary_startup_64+0xb6/0xc0
[ 38.955590][ C0] Kernel Offset: disabled
[ 38.959930][ C0] Rebooting in 86400 seconds..