./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3749432313 <...> Warning: Permanently added '10.128.1.41' (ED25519) to the list of known hosts. execve("./syz-executor3749432313", ["./syz-executor3749432313"], 0x7fff1bb8edc0 /* 10 vars */) = 0 brk(NULL) = 0x555556bbb000 brk(0x555556bbbd00) = 0x555556bbbd00 arch_prctl(ARCH_SET_FS, 0x555556bbb380) = 0 set_tid_address(0x555556bbb650) = 5047 set_robust_list(0x555556bbb660, 24) = 0 rseq(0x555556bbbca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3749432313", 4096) = 28 getrandom("\xd2\x99\x07\x73\x60\x35\x63\xad", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555556bbbd00 brk(0x555556bdcd00) = 0x555556bdcd00 brk(0x555556bdd000) = 0x555556bdd000 mprotect(0x7f3c70324000, 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, "/sys/kernel/profiling", O_RDWR) = 3 [ 51.578522][ T5047] kernel profiling enabled (shift: 0) [ 51.617529][ C1] ================================================================== [ 51.625728][ C1] BUG: KASAN: stack-out-of-bounds in profile_pc+0xd3/0x150 [ 51.632943][ C1] Read of size 8 at addr ffffc900042fef40 by task syz-executor374/5047 [ 51.641168][ C1] [ 51.643473][ C1] CPU: 1 PID: 5047 Comm: syz-executor374 Not tainted 6.7.0-syzkaller-09928-g052d534373b7 #0 [ 51.653513][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 51.663545][ C1] Call Trace: [ 51.666822][ C1] [ 51.669657][ C1] dump_stack_lvl+0x1e7/0x2d0 [ 51.674510][ C1] ? tcp_gro_dev_warn+0x260/0x260 [ 51.679524][ C1] ? panic+0x850/0x850 [ 51.683695][ C1] ? _printk+0xd5/0x120 [ 51.687930][ C1] ? read_lock_is_recursive+0x20/0x20 [ 51.693293][ C1] print_report+0x163/0x540 [ 51.697879][ C1] ? __lock_acquire+0x1fd0/0x1fd0 [ 51.703066][ C1] ? __virt_addr_valid+0xbd/0x480 [ 51.708084][ C1] ? profile_pc+0xd3/0x150 [ 51.712838][ C1] kasan_report+0x142/0x170 [ 51.717329][ C1] ? profile_pc+0xd3/0x150 [ 51.721821][ C1] ? _raw_spin_unlock_irqrestore+0xd8/0x140 [ 51.727789][ C1] profile_pc+0xd3/0x150 [ 51.732016][ C1] profile_tick+0xd8/0x130 [ 51.736419][ C1] tick_nohz_highres_handler+0x383/0x550 [ 51.742041][ C1] ? tick_setup_sched_timer+0x2f0/0x2f0 [ 51.747832][ C1] __hrtimer_run_queues+0x562/0xd20 [ 51.753022][ C1] ? hrtimer_interrupt+0x980/0x980 [ 51.758208][ C1] ? ktime_get_update_offsets_now+0x40b/0x420 [ 51.764551][ C1] hrtimer_interrupt+0x396/0x980 [ 51.769663][ C1] __sysvec_apic_timer_interrupt+0x104/0x3a0 [ 51.775631][ C1] sysvec_apic_timer_interrupt+0x92/0xb0 [ 51.781253][ C1] [ 51.784168][ C1] [ 51.787083][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 51.793050][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 [ 51.799542][ C1] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 ee 2b bd f6 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 b3 a4 32 f6 65 8b 05 24 6a d5 74 85 c0 74 3f 48 c7 04 24 0e 36 [ 51.819312][ C1] RSP: 0018:ffffc900042fef40 EFLAGS: 00000206 [ 51.825365][ C1] RAX: e131c798c94ad600 RBX: 1ffff9200085fdec RCX: ffffffff8195ba6c [ 51.833407][ C1] RDX: dffffc0000000000 RSI: ffffffff8bbe5e00 RDI: 0000000000000001 [ 51.841365][ C1] RBP: ffffc900042fefd0 R08: ffffffff8f01f26f R09: 1ffffffff1e03e4d [ 51.849337][ C1] R10: dffffc0000000000 R11: fffffbfff1e03e4e R12: dffffc0000000000 [ 51.857310][ C1] R13: 1ffff9200085fde8 R14: ffffc900042fef60 R15: 0000000000000246 [ 51.865284][ C1] ? trace_irq_enable+0x2c/0xf0 [ 51.870135][ C1] ? _raw_spin_unlock+0x40/0x40 [ 51.875062][ C1] ? __mod_zone_page_state+0xda/0x150 [ 51.880424][ C1] __rmqueue_pcplist+0x20a5/0x2550 [ 51.885538][ C1] ? zone_watermark_fast+0x240/0x240 [ 51.890811][ C1] get_page_from_freelist+0x896/0x3570 [ 51.896264][ C1] ? __might_sleep+0xe0/0xe0 [ 51.900871][ C1] ? __alloc_pages+0x680/0x680 [ 51.905619][ C1] ? fs_reclaim_acquire+0x92/0x120 [ 51.910752][ C1] ? __alloc_pages+0x680/0x680 [ 51.915501][ C1] ? prepare_alloc_pages+0x1d9/0x5b0 [ 51.920792][ C1] __alloc_pages+0x255/0x680 [ 51.925477][ C1] ? zone_statistics+0x170/0x170 [ 51.930924][ C1] ? lock_release+0xbf/0x9c0 [ 51.935781][ C1] ? policy_nodemask+0x1ec/0x720 [ 51.940792][ C1] ? lock_release+0xbf/0x9c0 [ 51.945369][ C1] alloc_pages_mpol+0x3de/0x640 [ 51.950385][ C1] ? mempolicy_in_oom_domain+0x130/0x130 [ 51.956096][ C1] ? __pte_alloc+0x3a0/0x3a0 [ 51.960863][ C1] ? alloc_pages+0xee/0x170 [ 51.965356][ C1] __get_free_pages+0xc/0x30 [ 51.970283][ C1] kasan_populate_vmalloc_pte+0x34/0xe0 [ 51.975923][ C1] __apply_to_page_range+0x8e8/0xe30 [ 51.981314][ C1] ? kasan_populate_vmalloc+0x70/0x70 [ 51.986691][ C1] ? apply_to_page_range+0x50/0x50 [ 51.991810][ C1] ? do_raw_spin_unlock+0x13b/0x8b0 [ 51.997177][ C1] alloc_vmap_area+0x1ad5/0x1c10 [ 52.002158][ C1] ? vm_map_ram+0xcf0/0xcf0 [ 52.006860][ C1] ? kmalloc_node_trace+0x1f8/0x3a0 [ 52.012067][ C1] ? __get_vm_area_node+0x125/0x370 [ 52.017354][ C1] __get_vm_area_node+0x16e/0x370 [ 52.023337][ C1] __vmalloc_node_range+0x3df/0x14a0 [ 52.028614][ C1] ? profile_init+0xee/0x130 [ 52.033371][ C1] ? _printk+0xd5/0x120 [ 52.039079][ C1] ? policy_nodemask+0x1ec/0x720 [ 52.044036][ C1] ? free_vm_area+0x60/0x60 [ 52.048720][ C1] ? rcu_is_watching+0x15/0xb0 [ 52.053574][ C1] ? trace_kmalloc+0x1f/0xa0 [ 52.058280][ C1] ? __kmalloc+0x24c/0x490 [ 52.062760][ C1] ? profile_init+0xee/0x130 [ 52.067477][ C1] vzalloc+0x79/0x90 [ 52.071384][ C1] ? profile_init+0xee/0x130 [ 52.076084][ C1] profile_init+0xee/0x130 [ 52.080633][ C1] profiling_store+0x5e/0xc0 [ 52.086418][ C1] ? sysfs_kf_read+0x310/0x310 [ 52.091456][ C1] kernfs_fop_write_iter+0x3b3/0x510 [ 52.096787][ C1] vfs_write+0x783/0xaf0 [ 52.101809][ C1] ? kernel_write+0x330/0x330 [ 52.106511][ C1] ? __fdget_pos+0x26d/0x320 [ 52.111132][ C1] ksys_write+0x1a0/0x2c0 [ 52.115540][ C1] ? __ia32_sys_read+0x90/0x90 [ 52.120315][ C1] ? rcu_is_watching+0x15/0xb0 [ 52.125429][ C1] ? syscall_trace_enter+0x5e/0x150 [ 52.131573][ C1] do_syscall_64+0xf5/0x230 [ 52.136069][ C1] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 52.142146][ C1] RIP: 0033:0x7f3c702b1329 [ 52.146670][ C1] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 52.166870][ C1] RSP: 002b:00007ffe571a9a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 52.175388][ C1] RAX: ffffffffffffffda RBX: 00007ffe571a9c08 RCX: 00007f3c702b1329 [ 52.183476][ C1] RDX: 000000000000003b RSI: 0000000020000000 RDI: 0000000000000003 [ 52.191788][ C1] RBP: 00007f3c70324610 R08: 0000000000000000 R09: 00007ffe571a9c08 [ 52.199849][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.208256][ C1] R13: 00007ffe571a9bf8 R14: 0000000000000001 R15: 0000000000000001 [ 52.216497][ C1] [ 52.219508][ C1] [ 52.221963][ C1] The buggy address belongs to stack of task syz-executor374/5047 [ 52.229764][ C1] and is located at offset 0 in frame: [ 52.235730][ C1] _raw_spin_unlock_irqrestore+0x0/0x140 [ 52.241363][ C1] [ 52.243758][ C1] This frame has 1 object: [ 52.248518][ C1] [32, 40) 'flags.i.i.i.i' [ 52.248528][ C1] [ 52.255752][ C1] The buggy address belongs to the virtual mapping at [ 52.255752][ C1] [ffffc900042f8000, ffffc90004301000) created by: [ 52.255752][ C1] copy_process+0x5d1/0x3fb0 [ 52.273898][ C1] [ 52.276224][ C1] The buggy address belongs to the physical page: [ 52.283070][ C1] page:ffffea00004ef9c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x13be7 [ 52.293393][ C1] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 52.300579][ C1] page_type: 0xffffffff() [ 52.304896][ C1] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 52.313462][ C1] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 52.322039][ C1] page dumped because: kasan: bad access detected [ 52.328432][ C1] page_owner tracks the page as allocated [ 52.334918][ C1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 5032, tgid 5032 (sshd), ts 43444201894, free_ts 41847731523 [ 52.353478][ C1] post_alloc_hook+0x1e6/0x210 [ 52.358494][ C1] get_page_from_freelist+0x33ea/0x3570 [ 52.364024][ C1] __alloc_pages+0x255/0x680 [ 52.368599][ C1] alloc_pages_mpol+0x3de/0x640 [ 52.373537][ C1] __vmalloc_node_range+0x9a3/0x14a0 [ 52.378997][ C1] dup_task_struct+0x3e5/0x7d0 [ 52.383834][ C1] copy_process+0x5d1/0x3fb0 [ 52.388579][ C1] kernel_clone+0x222/0x840 [ 52.393084][ C1] __x64_sys_clone+0x258/0x2a0 [ 52.398023][ C1] do_syscall_64+0xf5/0x230 [ 52.402660][ C1] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 52.408719][ C1] page last free pid 4974 tgid 4974 stack trace: [ 52.415482][ C1] free_unref_page_prepare+0x959/0xa80 [ 52.421139][ C1] free_unref_page+0x37/0x3f0 [ 52.425808][ C1] pipe_read+0x6ee/0x13e0 [ 52.430214][ C1] vfs_read+0x662/0x900 [ 52.434351][ C1] ksys_read+0x1a0/0x2c0 [ 52.438574][ C1] do_syscall_64+0xf5/0x230 [ 52.443062][ C1] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 52.448949][ C1] [ 52.451260][ C1] Memory state around the buggy address: [ 52.456866][ C1] ffffc900042fee00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.464993][ C1] ffffc900042fee80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.473035][ C1] >ffffc900042fef00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f3 f3 f3 [ 52.481093][ C1] ^ [ 52.487229][ C1] ffffc900042fef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.495268][ C1] ffffc900042ff000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.503318][ C1] ================================================================== [ 52.511359][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 52.518612][ C1] CPU: 1 PID: 5047 Comm: syz-executor374 Not tainted 6.7.0-syzkaller-09928-g052d534373b7 #0 [ 52.528655][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 52.538777][ C1] Call Trace: [ 52.542043][ C1] [ 52.544968][ C1] dump_stack_lvl+0x1e7/0x2d0 [ 52.549721][ C1] ? tcp_gro_dev_warn+0x260/0x260 [ 52.554741][ C1] ? panic+0x850/0x850 [ 52.558794][ C1] ? rcu_is_watching+0x15/0xb0 [ 52.563546][ C1] ? vscnprintf+0x5d/0x80 [ 52.567862][ C1] panic+0x349/0x850 [ 52.571739][ C1] ? __lock_acquire+0x1fd0/0x1fd0 [ 52.576746][ C1] ? check_panic_on_warn+0x21/0xa0 [ 52.581929][ C1] ? __memcpy_flushcache+0x2b0/0x2b0 [ 52.587199][ C1] ? do_raw_spin_unlock+0x13b/0x8b0 [ 52.592389][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 52.598274][ C1] ? _raw_spin_unlock+0x40/0x40 [ 52.603210][ C1] check_panic_on_warn+0x82/0xa0 [ 52.608135][ C1] ? profile_pc+0xd3/0x150 [ 52.612561][ C1] end_report+0x6e/0x140 [ 52.616806][ C1] kasan_report+0x153/0x170 [ 52.621304][ C1] ? profile_pc+0xd3/0x150 [ 52.625716][ C1] ? _raw_spin_unlock_irqrestore+0xd8/0x140 [ 52.631596][ C1] profile_pc+0xd3/0x150 [ 52.635821][ C1] profile_tick+0xd8/0x130 [ 52.640231][ C1] tick_nohz_highres_handler+0x383/0x550 [ 52.645854][ C1] ? tick_setup_sched_timer+0x2f0/0x2f0 [ 52.651552][ C1] __hrtimer_run_queues+0x562/0xd20 [ 52.656744][ C1] ? hrtimer_interrupt+0x980/0x980 [ 52.661840][ C1] ? ktime_get_update_offsets_now+0x40b/0x420 [ 52.667895][ C1] hrtimer_interrupt+0x396/0x980 [ 52.672911][ C1] __sysvec_apic_timer_interrupt+0x104/0x3a0 [ 52.678963][ C1] sysvec_apic_timer_interrupt+0x92/0xb0 [ 52.684843][ C1] [ 52.687757][ C1] [ 52.690671][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 52.696652][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 [ 52.703226][ C1] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 ee 2b bd f6 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 b3 a4 32 f6 65 8b 05 24 6a d5 74 85 c0 74 3f 48 c7 04 24 0e 36 [ 52.723248][ C1] RSP: 0018:ffffc900042fef40 EFLAGS: 00000206 [ 52.729300][ C1] RAX: e131c798c94ad600 RBX: 1ffff9200085fdec RCX: ffffffff8195ba6c [ 52.737254][ C1] RDX: dffffc0000000000 RSI: ffffffff8bbe5e00 RDI: 0000000000000001 [ 52.745207][ C1] RBP: ffffc900042fefd0 R08: ffffffff8f01f26f R09: 1ffffffff1e03e4d [ 52.753164][ C1] R10: dffffc0000000000 R11: fffffbfff1e03e4e R12: dffffc0000000000 [ 52.761205][ C1] R13: 1ffff9200085fde8 R14: ffffc900042fef60 R15: 0000000000000246 [ 52.769249][ C1] ? trace_irq_enable+0x2c/0xf0 [ 52.774174][ C1] ? _raw_spin_unlock+0x40/0x40 [ 52.779129][ C1] ? __mod_zone_page_state+0xda/0x150 [ 52.784485][ C1] __rmqueue_pcplist+0x20a5/0x2550 [ 52.789713][ C1] ? zone_watermark_fast+0x240/0x240 [ 52.794986][ C1] get_page_from_freelist+0x896/0x3570 [ 52.800522][ C1] ? __might_sleep+0xe0/0xe0 [ 52.805101][ C1] ? __alloc_pages+0x680/0x680 [ 52.809848][ C1] ? fs_reclaim_acquire+0x92/0x120 [ 52.815030][ C1] ? __alloc_pages+0x680/0x680 [ 52.819862][ C1] ? prepare_alloc_pages+0x1d9/0x5b0 [ 52.825221][ C1] __alloc_pages+0x255/0x680 [ 52.829809][ C1] ? zone_statistics+0x170/0x170 [ 52.834749][ C1] ? lock_release+0xbf/0x9c0 [ 52.839585][ C1] ? policy_nodemask+0x1ec/0x720 [ 52.844505][ C1] ? lock_release+0xbf/0x9c0 [ 52.849355][ C1] alloc_pages_mpol+0x3de/0x640 [ 52.854193][ C1] ? mempolicy_in_oom_domain+0x130/0x130 [ 52.859898][ C1] ? __pte_alloc+0x3a0/0x3a0 [ 52.864563][ C1] ? alloc_pages+0xee/0x170 [ 52.869140][ C1] __get_free_pages+0xc/0x30 [ 52.873713][ C1] kasan_populate_vmalloc_pte+0x34/0xe0 [ 52.879244][ C1] __apply_to_page_range+0x8e8/0xe30 [ 52.884519][ C1] ? kasan_populate_vmalloc+0x70/0x70 [ 52.890330][ C1] ? apply_to_page_range+0x50/0x50 [ 52.895460][ C1] ? do_raw_spin_unlock+0x13b/0x8b0 [ 52.900673][ C1] alloc_vmap_area+0x1ad5/0x1c10 [ 52.905789][ C1] ? vm_map_ram+0xcf0/0xcf0 [ 52.910464][ C1] ? kmalloc_node_trace+0x1f8/0x3a0 [ 52.915676][ C1] ? __get_vm_area_node+0x125/0x370 [ 52.921688][ C1] __get_vm_area_node+0x16e/0x370 [ 52.926802][ C1] __vmalloc_node_range+0x3df/0x14a0 [ 52.932084][ C1] ? profile_init+0xee/0x130 [ 52.936702][ C1] ? _printk+0xd5/0x120 [ 52.940848][ C1] ? policy_nodemask+0x1ec/0x720 [ 52.945777][ C1] ? free_vm_area+0x60/0x60 [ 52.950385][ C1] ? rcu_is_watching+0x15/0xb0 [ 52.955136][ C1] ? trace_kmalloc+0x1f/0xa0 [ 52.959712][ C1] ? __kmalloc+0x24c/0x490 [ 52.964225][ C1] ? profile_init+0xee/0x130 [ 52.968939][ C1] vzalloc+0x79/0x90 [ 52.972911][ C1] ? profile_init+0xee/0x130 [ 52.977507][ C1] profile_init+0xee/0x130 [ 52.981942][ C1] profiling_store+0x5e/0xc0 [ 52.986809][ C1] ? sysfs_kf_read+0x310/0x310 [ 52.991583][ C1] kernfs_fop_write_iter+0x3b3/0x510 [ 52.996890][ C1] vfs_write+0x783/0xaf0 [ 53.001128][ C1] ? kernel_write+0x330/0x330 [ 53.005795][ C1] ? __fdget_pos+0x26d/0x320 [ 53.010371][ C1] ksys_write+0x1a0/0x2c0 [ 53.014719][ C1] ? __ia32_sys_read+0x90/0x90 [ 53.019479][ C1] ? rcu_is_watching+0x15/0xb0 [ 53.024229][ C1] ? syscall_trace_enter+0x5e/0x150 [ 53.029501][ C1] do_syscall_64+0xf5/0x230 [ 53.034089][ C1] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 53.039969][ C1] RIP: 0033:0x7f3c702b1329 [ 53.044375][ C1] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 53.064074][ C1] RSP: 002b:00007ffe571a9a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 53.072470][ C1] RAX: ffffffffffffffda RBX: 00007ffe571a9c08 RCX: 00007f3c702b1329 [ 53.080426][ C1] RDX: 000000000000003b RSI: 0000000020000000 RDI: 0000000000000003 [ 53.088384][ C1] RBP: 00007f3c70324610 R08: 0000000000000000 R09: 00007ffe571a9c08 [ 53.096340][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.104377][ C1] R13: 00007ffe571a9bf8 R14: 0000000000000001 R15: 0000000000000001 [ 53.112658][ C1] [ 53.115853][ C1] Kernel Offset: disabled [ 53.120172][ C1] Rebooting in 86400 seconds..