[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.250' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 61.619667][ T28] audit: type=1400 audit(1593771513.092:8): avc: denied { execmem } for pid=6813 comm="syz-executor032" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 61.803819][ C1] general protection fault, probably for non-canonical address 0x1ffffffff135a814: 0000 [#1] PREEMPT SMP KASAN [ 61.803831][ C1] CPU: 1 PID: 6815 Comm: syz-executor032 Not tainted 5.8.0-rc3-syzkaller #0 [ 61.803836][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.803852][ C1] RIP: 0010:pvclock_gtod_notify+0x0/0x4d0 [ 61.803862][ C1] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.803866][ C1] RSP: 0018:ffffc90000da8bf8 EFLAGS: 00010046 [ 61.803874][ C1] RAX: 1ffffffff135a814 RBX: 00000000ffffffff RCX: ffffffff814e187b [ 61.803879][ C1] RDX: ffffffff8c90f9c0 RSI: 0000000000000000 RDI: ffffffff89ad40a0 [ 61.803884][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8c58fa27 [ 61.803889][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.803894][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ad40a0 [ 61.803901][ C1] FS: 00007f9abd7ca700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 61.803907][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.803912][ C1] CR2: 00007f9abd7a8e78 CR3: 00000000a6529000 CR4: 00000000001406e0 [ 61.803921][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.803925][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.803928][ C1] Call Trace: [ 61.803933][ C1] [ 61.803945][ C1] notifier_call_chain+0xb5/0x200 [ 61.803958][ C1] timekeeping_update+0x28a/0x4a0 [ 61.803968][ C1] timekeeping_advance+0x663/0x9a0 [ 61.803977][ C1] ? tick_do_update_jiffies64.part.0+0x183/0x290 [ 61.803987][ C1] ? timekeeping_inject_offset+0x4d0/0x4d0 [ 61.803995][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 61.804004][ C1] ? trace_hardirqs_off+0x27/0x210 [ 61.804014][ C1] tick_do_update_jiffies64.part.0+0x183/0x290 [ 61.804023][ C1] tick_sched_timer+0x22c/0x290 [ 61.804032][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 61.804040][ C1] ? can_stop_idle_tick+0x290/0x290 [ 61.804052][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 61.804061][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 61.804071][ C1] hrtimer_interrupt+0x32a/0x930 [ 61.804087][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 61.804098][ C1] asm_call_on_stack+0xf/0x20 [ 61.804102][ C1] [ 61.804113][ C1] sysvec_apic_timer_interrupt+0xe0/0x120 [ 61.804122][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 61.804134][ C1] RIP: 0010:__kasan_check_read+0x0/0x10 [ 61.804142][ C1] Code: fa 01 8b 5c 24 14 e9 e5 b4 ff ff 48 8b 73 58 89 c2 48 c7 c7 d0 18 69 89 f7 da e8 2a 5d aa ff e9 3b ef ff ff cc cc cc cc cc cc <48> 8b 0c 24 89 f6 31 d2 e9 73 2a 00 00 0f 1f 00 48 8b 0c 24 89 f6 [ 61.804146][ C1] RSP: 0018:ffffc900019277c0 EFLAGS: 00000246 [ 61.804153][ C1] RAX: 0000000000000000 RBX: ffff888094dec080 RCX: 1ffffffff1369c3a [ 61.804158][ C1] RDX: ffffed1014c30419 RSI: 0000000000000008 RDI: ffff888218c4d010 [ 61.804163][ C1] RBP: ffff888218c4d010 R08: 0000000000000000 R09: ffff8880a61820c7 [ 61.804168][ C1] R10: ffffed1014c30418 R11: 0000000000000000 R12: ffff8880a61820c0 [ 61.804173][ C1] R13: 0000000000000000 R14: ffffed1014c30418 R15: dffffc0000000000 [ 61.804186][ C1] mutex_spin_on_owner+0x81/0x320 [ 61.804196][ C1] __mutex_lock+0x73b/0x10d0 [ 61.804207][ C1] ? fb_open+0xd3/0x430 [ 61.804216][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 61.804226][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 61.804236][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 61.804245][ C1] ? wait_for_completion+0x260/0x260 [ 61.804255][ C1] ? lock_downgrade+0x820/0x820 [ 61.804265][ C1] ? kobject_get_unless_zero+0x15a/0x1e0 [ 61.804274][ C1] fb_open+0xd3/0x430 [ 61.804284][ C1] ? get_fb_info.part.0+0x80/0x80 [ 61.804292][ C1] chrdev_open+0x266/0x770 [ 61.804300][ C1] ? cdev_device_add+0x210/0x210 [ 61.804311][ C1] ? security_file_open+0x1f5/0x3f0 [ 61.804322][ C1] do_dentry_open+0x501/0x1290 [ 61.804330][ C1] ? cdev_device_add+0x210/0x210 [ 61.804340][ C1] path_openat+0x1bb9/0x2750 [ 61.804353][ C1] ? path_lookupat+0x830/0x830 [ 61.804361][ C1] ? cache_grow_end+0x46/0x170 [ 61.804372][ C1] ? lock_is_held_type+0xb0/0xe0 [ 61.804382][ C1] do_filp_open+0x17e/0x3c0 [ 61.804391][ C1] ? may_open_dev+0xf0/0xf0 [ 61.804401][ C1] ? do_raw_spin_lock+0x120/0x2b0 [ 61.804409][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 61.804418][ C1] ? _raw_spin_unlock+0x24/0x40 [ 61.804426][ C1] ? __alloc_fd+0x28d/0x600 [ 61.804436][ C1] do_sys_openat2+0x16f/0x3b0 [ 61.804445][ C1] ? finish_task_switch+0x147/0x750 [ 61.804452][ C1] ? build_open_flags+0x650/0x650 [ 61.804462][ C1] ? lock_acquire+0x1f1/0xad0 [ 61.804471][ C1] ? calculate_sigpending+0x42/0xa0 [ 61.804479][ C1] ? find_held_lock+0x2d/0x110 [ 61.804488][ C1] __x64_sys_openat+0x13f/0x1f0 [ 61.804495][ C1] ? __ia32_sys_open+0x1c0/0x1c0 [ 61.804505][ C1] ? lock_is_held_type+0xb0/0xe0 [ 61.804513][ C1] ? do_syscall_64+0x1c/0xe0 [ 61.804522][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 61.804531][ C1] do_syscall_64+0x60/0xe0 [ 61.804540][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.899200][ C1] BUG: unable to handle page fault for address: 0000000080010003 [ 62.899203][ C1] #PF: supervisor write access in kernel mode [ 62.899206][ C1] #PF: error_code(0x0002) - not-present page [ 62.899207][ C1] PGD 8e937067 P4D 8e937067 PUD 0 [ 62.899214][ C1] Oops: 0002 [#2] PREEMPT SMP KASAN [ 62.899217][ C1] CPU: 1 PID: 6815 Comm: syz-executor032 Not tainted 5.8.0-rc3-syzkaller #0 [ 62.899221][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.899224][ C1] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 62.899232][ C1] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.899234][ C1] RSP: 0018:ffffc90000da8278 EFLAGS: 00010046 [ 62.899238][ C1] RAX: 0000000080010003 RBX: ffffc90000da8318 RCX: ffffffff816a5e30 [ 62.899242][ C1] RDX: ffff8880a61820c0 RSI: ffffffff816a5e5b RDI: 00000000004459c9 [ 62.899245][ C1] RBP: 00000000004459c9 R08: ffffc90000da8428 R09: ffffffff8c8cc109 [ 62.899248][ C1] R10: 00000000004459c9 R11: 0000000000000000 R12: ffffc90000da8428 [ 62.899251][ C1] R13: 0000000000000001 R14: 00000000004459c9 R15: ffffc90000da8338 [ 62.899255][ C1] FS: 00007f9abd7ca700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 62.899257][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.899260][ C1] CR2: 0000000080010003 CR3: 00000000a6529000 CR4: 00000000001406e0 [ 62.899264][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.899267][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.899268][ C1] Call Trace: [ 62.899269][ C1] [ 62.899271][ C1] kallsyms_lookup+0xc3/0x2e0 [ 62.899273][ C1] __sprint_symbol+0x9c/0x1c0 [ 62.899275][ C1] ? kallsyms_lookup+0x2e0/0x2e0 [ 62.899278][ C1] ? kallsyms_lookup+0xff/0x2e0 [ 62.899280][ C1] ? __sprint_symbol+0x12b/0x1c0 [ 62.899281][ C1] symbol_string+0x14c/0x370 [ 62.899283][ C1] ? set_precision+0x160/0x160 [ 62.899286][ C1] ? ip6_addr_string+0x330/0x330 [ 62.899287][ C1] ? symbol_string+0x297/0x370 [ 62.899290][ C1] ? ip6_addr_string+0x330/0x330 [ 62.899291][ C1] ? hex_string+0xf8/0x4c0 [ 62.899293][ C1] ? set_precision+0x160/0x160 [ 62.899295][ C1] ? number+0x7ca/0xa90 [ 62.899297][ C1] ? widen_string+0xd8/0x2a0 [ 62.899299][ C1] ? set_precision+0x160/0x160 [ 62.899301][ C1] ? number+0x7ca/0xa90 [ 62.899303][ C1] pointer+0x185/0x970 [ 62.899304][ C1] ? vsscanf+0x4bf/0x24b0 [ 62.899307][ C1] ? resource_string.isra.0+0x16c0/0x16c0 [ 62.899309][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 62.899312][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 62.899314][ C1] vsnprintf+0x5b2/0x14f0 [ 62.899315][ C1] ? pointer+0x970/0x970 [ 62.899317][ C1] ? lock_release+0x8d0/0x8d0 [ 62.899319][ C1] vscnprintf+0x29/0x80 [ 62.899321][ C1] vprintk_store+0x44/0x4a0 [ 62.899323][ C1] vprintk_emit+0x139/0x770 [ 62.899325][ C1] vprintk_func+0x8f/0x1a6 [ 62.899326][ C1] printk+0xba/0xed [ 62.899328][ C1] ? log_store.cold+0x16/0x16 [ 62.899330][ C1] ? unwind_next_frame+0xe3b/0x1f90 [ 62.899332][ C1] show_ip+0x22/0x30 [ 62.899334][ C1] show_iret_regs+0x10/0x32 [ 62.899336][ C1] __show_regs+0x18/0x50 [ 62.899338][ C1] ? is_bpf_text_address+0xcb/0x160 [ 62.899340][ C1] show_trace_log_lvl+0x255/0x2b4 [ 62.899342][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.899344][ C1] die_addr.cold+0x8/0xd [ 62.899346][ C1] exc_general_protection+0x193/0x2d0 [ 62.899348][ C1] asm_exc_general_protection+0x1e/0x30 [ 62.899351][ C1] RIP: 0010:pvclock_gtod_notify+0x0/0x4d0 [ 62.899358][ C1] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.899361][ C1] RSP: 0018:ffffc90000da8bf8 EFLAGS: 00010046 [ 62.899365][ C1] RAX: 1ffffffff135a814 RBX: 00000000ffffffff RCX: ffffffff814e187b [ 62.899368][ C1] RDX: ffffffff8c90f9c0 RSI: 0000000000000000 RDI: ffffffff89ad40a0 [ 62.899371][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8c58fa27 [ 62.899374][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 62.899377][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ad40a0 [ 62.899380][ C1] ? notifier_call_chain+0x16b/0x200 [ 62.899382][ C1] notifier_call_chain+0xb5/0x200 [ 62.899384][ C1] timekeeping_update+0x28a/0x4a0 [ 62.899386][ C1] timekeeping_advance+0x663/0x9a0 [ 62.899388][ C1] ? tick_do_update_jiffies64.part.0+0x183/0x290 [ 62.899391][ C1] ? timekeeping_inject_offset+0x4d0/0x4d0 [ 62.899393][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 62.899395][ C1] ? trace_hardirqs_off+0x27/0x210 [ 62.899397][ C1] tick_do_update_jiffies64.part.0+0x183/0x290 [ 62.899399][ C1] tick_sched_timer+0x22c/0x290 [ 62.899401][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 62.899404][ C1] ? can_stop_idle_tick+0x290/0x290 [ 62.899406][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 62.899409][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 62.899411][ C1] hrtimer_interrupt+0x32a/0x930 [ 62.899413][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 62.899415][ C1] asm_call_on_stack+0xf/0x20 [ 62.899416][ C1] [ 62.899419][ C1] sysvec_apic_timer_interrupt+0xe0/0x120 [ 62.899421][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 62.899423][ C1] RIP: 0010:__kasan_check_read+0x0/0x10 [ 62.899431][ C1] Code: fa 01 8b 5c 24 14 e9 e5 b4 ff ff 48 8b 73 58 89 c2 48 c7 c7 d0 18 69 89 f7 da e8 2a 5d aa ff e9 3b ef ff ff cc cc cc cc cc cc <48> 8b 0c 24 89 f6 31 d2 e9 73 2a 00 00 0f 1f 00 48 8b 0c 24 89 f6 [ 62.899433][ C1] RSP: 0018:ffffc900019277c0 EFLAGS: 00000246 [ 62.899438][ C1] RAX: 0000000000000000 RBX: ffff888094dec080 RCX: 1ffffffff1369c3a [ 62.899441][ C1] RDX: ffffed1014c30419 RSI: 0000000000000008 RDI: ffff888218c4d010 [ 62.899444][ C1] RBP: ffff888218c4d010 R08: 0000000000000000 R09: ffff8880a61820c7 [ 62.899447][ C1] R10: ffffed1014c30418 R11: 0000000000000000 R12: ffff8880a61820c0 [ 62.899450][ C1] R13: 0000000000000000 R14: ffffed1014c30418 R15: dffffc0000000000 [ 62.899453][ C1] mutex_spin_on_owner+0x81/0x320 [ 62.899454][ C1] __mutex_lock+0x73b/0x10d0 [ 62.899456][ C1] ? fb_open+0xd3/0x430 [ 62.899458][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 62.899461][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 62.899463][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 62.899465][ C1] ? wait_for_completion+0x260/0x260 [ 62.899467][ C1] ? lock_downgrade+0x820/0x820 [ 62.899469][ C1] ? kobject_get_unless_zero+0x15a/0x1e0 [ 62.899471][ C1] fb_open+0xd3/0x430 [ 62.899473][ C1] ? get_fb_info.part.0+0x80/0x80 [ 62.899475][ C1] chrdev_open+0x266/0x770 [ 62.899477][ C1] ? cdev_device_add+0x210/0x210 [ 62.899479][ C1] ? security_file_open+0x1f5/0x3f0 [ 62.899481][ C1] do_dentry_open+0x501/0x1290 [ 62.899483][ C1] ? cdev_device_add+0x210/0x210 [ 62.899485][ C1] path_openat+0x1bb9/0x2750 [ 62.899487][ C1] ? path_lookupat+0x830/0x830 [ 62.899489][ C1] ? cache_grow_end+0x46/0x170 [ 62.899491][ C1] ? lock_is_held_type+0xb0/0xe0 [ 62.899493][ C1] do_filp_open+0x17e/0x3c0 [ 62.899495][ C1] ? may_open_dev+0xf0/0xf0 [ 62.899497][ C1] ? do_raw_spin_lock+0x120/0x2b0 [ 62.899499][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 62.899501][ C1] ? _raw_spin_unlock+0x24/0x40 [ 62.899503][ C1] ? __alloc_fd+0x28d/0x600 [ 62.899505][ C1] do_sys_openat2+0x16f/0x3b0 [ 62.899507][ C1] ? finish_task_switch+0x147/0x750 [ 62.899509][ C1] ? build_open_flags+0x650/0x650 [ 62.899511][ C1] ? lock_acquire+0x1f1/0xad0 [ 62.899513][ C1] ? calculate_sigpending+0x42/0xa0 [ 62.899515][ C1] ? find_held_lock+0x2d/0x110 [ 62.899517][ C1] __x64_sys_openat+0x13f/0x1f0 [ 62.899519][ C1] ? __ia32_sys_open+0x1c0/0x1c0 [ 62.899521][ C1] ? lock_is_held_type+0xb0/0xe0 [ 62.899523][ C1] ? do_syscall_64+0x1c/0xe0 [ 62.899525][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 62.899527][ C1] do_syscall_64+0x60/0xe0 [ 62.899530][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.899533][ C1] BUG: unable to handle page fault for address: 0000000080010003 [ 62.899536][ C1] #PF: supervisor write access in kernel mode [ 62.899538][ C1] #PF: error_code(0x0002) - not-present page [ 62.899540][ C1] PGD 8e937067 P4D 8e937067 PUD 0 [ 62.899546][ C1] Oops: 0002 [#3] PREEMPT SMP KASAN [ 62.899549][ C1] CPU: 1 PID: 6815 Comm: syz-executor032 Not tainted 5.8.0-rc3-syzkaller #0 [ 62.899553][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.899555][ C1] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 62.899563][ C1] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.899565][ C1] RSP: 0018:ffffc90000da7760 EFLAGS: 00010046 [ 62.899570][ C1] RAX: 0000000080010003 RBX: ffffc90000da7800 RCX: ffffffff816a5e30 [ 62.899573][ C1] RDX: ffff8880a61820c0 RSI: ffffffff816a5e5b RDI: 00000000004459c9 [ 62.899576][ C1] RBP: 00000000004459c9 R08: ffffc90000da7910 R09: ffff8880ae72462e [ 62.899579][ C1] R10: 00000000004459c9 R11: 0000000000000001 R12: ffffc90000da7910 [ 62.899582][ C1] R13: 0000000000000001 R14: 00000000004459c9 R15: ffffc90000da7820 [ 62.899586][ C1] FS: 00007f9abd7ca700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 62.899588][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.899592][ C1] CR2: 0000000080010003 CR3: 00000000a6529000 CR4: 00000000001406e0 [ 62.899595][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.899598][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.899599][ C1] Call Trace: [ 62.899601][ C1] [ 62.899602][ C1] kallsyms_lookup+0xc3/0x2e0 [ 62.899604][ C1] __sprint_symbol+0x9c/0x1c0 [ 62.899606][ C1] ? kallsyms_lookup+0x2e0/0x2e0 [ 62.899608][ C1] ? kallsyms_lookup+0xff/0x2e0 [ 62.899610][ C1] ? __sprint_symbol+0x12b/0x1c0 [ 62.899612][ C1] symbol_string+0x14c/0x370 [ 62.899614][ C1] ? set_precision+0x160/0x160 [ 62.899616][ C1] ? ip6_addr_string+0x330/0x330 [ 62.899618][ C1] ? symbol_string+0x297/0x370 [ 62.899620][ C1] ? consume_skb+0xcf/0x160 [ 62.899622][ C1] ? ip6_addr_string+0x330/0x330 [ 62.899624][ C1] ? hex_string+0xf8/0x4c0 [ 62.899626][ C1] ? set_precision+0x160/0x160 [ 62.899628][ C1] ? number+0x7ca/0xa90 [ 62.899630][ C1] ? widen_string+0xd8/0x2a0 [ 62.899632][ C1] ? set_precision+0x160/0x160 [ 62.899633][ C1] ? number+0x7ca/0xa90 [ 62.899635][ C1] pointer+0x185/0x970 [ 62.899637][ C1] ? vsscanf+0x4bf/0x24b0 [ 62.899639][ C1] ? resource_string.isra.0+0x16c0/0x16c0 [ 62.899641][ C1] vsnprintf+0x5b2/0x14f0 [ 62.899643][ C1] ? pointer+0x970/0x970 [ 62.899645][ C1] ? vsnprintf+0x2cc/0x14f0 [ 62.899647][ C1] vscnprintf+0x29/0x80 [ 62.899649][ C1] printk_safe_log_store+0xf5/0x250 [ 62.899651][ C1] ? printk_deferred+0xf0/0xf0 [ 62.899653][ C1] ? irq_work_queue+0x29/0x80 [ 62.899655][ C1] ? printk_safe_log_store+0x1b7/0x250 [ 62.899657][ C1] vprintk_func+0xef/0x1a6 [ 62.899658][ C1] printk+0xba/0xed [ 62.899660][ C1] ? log_store.cold+0x16/0x16 [ 62.899662][ C1] ? unwind_next_frame+0xe3b/0x1f90 [ 62.899664][ C1] show_ip+0x22/0x30 [ 62.899666][ C1] show_iret_regs+0x10/0x32 [ 62.899668][ C1] __show_regs+0x18/0x50 [ 62.899670][ C1] ? is_bpf_text_address+0xcb/0x160 [ 62.899672][ C1] show_trace_log_lvl+0x255/0x2b4 [ 62.899674][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.899676][ C1] __die+0x51/0x90 [ 62.899678][ C1] no_context+0x56b/0x9f0 [ 62.899680][ C1] ? pgtable_bad+0x90/0x90 [ 62.899682][ C1] ? unwind_next_frame+0xe3b/0x1f90 [ 62.899683][ C1] ? [ 62.899688][ C1] Lost 165 message(s)!