[ 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 '10.128.0.97' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 75.006488][ T29] audit: type=1400 audit(1593454361.110:8): avc: denied { execmem } for pid=6818 comm="syz-executor757" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 75.197932][ C1] general protection fault, probably for non-canonical address 0x1ffffffff135a2b4: 0000 [#1] PREEMPT SMP KASAN [ 75.197942][ C1] CPU: 1 PID: 6818 Comm: syz-executor757 Not tainted 5.8.0-rc2-syzkaller #0 [ 75.197946][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.197960][ C1] RIP: 0010:pvclock_gtod_notify+0x0/0x4d0 [ 75.197967][ 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 [ 75.197971][ C1] RSP: 0018:ffffc90000da8bf8 EFLAGS: 00010046 [ 75.197977][ C1] RAX: 1ffffffff135a2b4 RBX: 00000000ffffffff RCX: ffffffff814db41b [ 75.197981][ C1] RDX: ffffffff8c90b9c0 RSI: 0000000000000000 RDI: ffffffff89ad15a0 [ 75.197985][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8c58ba27 [ 75.197989][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 75.197993][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ad15a0 [ 75.197999][ C1] FS: 0000000001916880(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 75.198003][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.198007][ C1] CR2: 0000000020000180 CR3: 00000000a6d3c000 CR4: 00000000001406e0 [ 75.198014][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.198018][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.198020][ C1] Call Trace: [ 75.198024][ C1] [ 75.198034][ C1] notifier_call_chain+0xb5/0x200 [ 75.198044][ C1] timekeeping_update+0x28a/0x4a0 [ 75.198052][ C1] timekeeping_advance+0x663/0x9a0 [ 75.198061][ C1] ? tick_do_update_jiffies64.part.0+0x183/0x290 [ 75.198069][ C1] ? timekeeping_inject_offset+0x4d0/0x4d0 [ 75.198076][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 75.198085][ C1] ? trace_hardirqs_off+0x27/0x210 [ 75.198094][ C1] tick_do_update_jiffies64.part.0+0x183/0x290 [ 75.198102][ C1] tick_sched_timer+0x22c/0x290 [ 75.198109][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 75.198117][ C1] ? can_stop_idle_tick+0x290/0x290 [ 75.198125][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 75.198132][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 75.198140][ C1] hrtimer_interrupt+0x32a/0x930 [ 75.198153][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 75.198164][ C1] asm_call_on_stack+0xf/0x20 [ 75.198167][ C1] [ 75.198174][ C1] sysvec_apic_timer_interrupt+0x18f/0x220 [ 75.198183][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 75.198191][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x55/0x60 [ 75.198197][ C1] Code: 82 e0 13 00 00 83 f8 02 75 20 48 8b 8a e8 13 00 00 8b 92 e4 13 00 00 48 8b 01 48 83 c0 01 48 39 c2 76 07 48 89 34 c1 48 89 01 66 2e 0f 1f 84 00 00 00 00 00 41 55 41 54 49 89 fc 55 48 bd eb [ 75.198201][ C1] RSP: 0018:ffffc900016075a8 EFLAGS: 00000293 [ 75.198206][ C1] RAX: 0000000000000000 RBX: 0000000000000050 RCX: ffffffff83c5d814 [ 75.198210][ C1] RDX: ffff8880925e8500 RSI: ffffffff83c5d800 RDI: 0000000000000004 [ 75.198214][ C1] RBP: 000000000000004a R08: 0000000000000001 R09: ffff888218a2369f [ 75.198217][ C1] R10: 0000000000000050 R11: 0000000000000000 R12: ffff888001130a4a [ 75.198221][ C1] R13: ffff888001130a00 R14: 0000000000000000 R15: 00000000fffcafdf [ 75.198231][ C1] ? vga16fb_fillrect+0x9d4/0x193b [ 75.198237][ C1] ? vga16fb_fillrect+0x9c0/0x193b [ 75.198244][ C1] vga16fb_fillrect+0x9c0/0x193b [ 75.198254][ C1] ? memcpy+0x39/0x60 [ 75.198261][ C1] bit_clear_margins+0x2d5/0x4a0 [ 75.198268][ C1] ? bit_bmove+0x210/0x210 [ 75.198274][ C1] ? vga16fb_update_fix+0x4a0/0x4a0 [ 75.198285][ C1] fbcon_clear_margins+0x1d5/0x230 [ 75.198291][ C1] fbcon_switch+0xb6e/0x16c0 [ 75.198299][ C1] ? fbcon_scroll+0x3600/0x3600 [ 75.198308][ C1] ? fbcon_cursor+0x52b/0x650 [ 75.198314][ C1] ? kmalloc_array.constprop.0+0x20/0x20 [ 75.198323][ C1] ? is_console_locked+0x5/0x10 [ 75.198328][ C1] ? fbcon_set_origin+0x26/0x50 [ 75.198337][ C1] redraw_screen+0x2ae/0x770 [ 75.198343][ C1] ? vga16fb_update_fix+0x4a0/0x4a0 [ 75.198349][ C1] ? vc_init+0x440/0x440 [ 75.198358][ C1] ? fbcon_set_palette+0x3a8/0x490 [ 75.198364][ C1] fbcon_modechanged+0x575/0x710 [ 75.198372][ C1] fbcon_update_vcs+0x3a/0x50 [ 75.198378][ C1] fb_set_var+0xae8/0xd60 [ 75.198385][ C1] ? fb_blank+0x190/0x190 [ 75.198391][ C1] ? lock_release+0x8d0/0x8d0 [ 75.198402][ C1] ? do_fb_ioctl+0x2f2/0x6c0 [ 75.198413][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 75.198420][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 75.198428][ C1] do_fb_ioctl+0x33f/0x6c0 [ 75.198435][ C1] ? fb_set_suspend+0x1a0/0x1a0 [ 75.198443][ C1] ? tomoyo_execute_permission+0x470/0x470 [ 75.198452][ C1] ? check_preemption_disabled+0x38/0x220 [ 75.198461][ C1] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 75.198470][ C1] ? do_vfs_ioctl+0x27d/0x1090 [ 75.198482][ C1] ? _down_write_nest_lock+0x150/0x150 [ 75.198490][ C1] fb_ioctl+0xdd/0x130 [ 75.198497][ C1] ? do_fb_ioctl+0x6c0/0x6c0 [ 75.198503][ C1] ksys_ioctl+0x11a/0x180 [ 75.198511][ C1] __x64_sys_ioctl+0x6f/0xb0 [ 75.198517][ C1] do_syscall_64+0x60/0xe0 [ 75.198525][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 76.335424][ C1] BUG: unable to handle page fault for address: 0000000080010002 [ 76.335427][ C1] #PF: supervisor write access in kernel mode [ 76.335430][ C1] #PF: error_code(0x0002) - not-present page [ 76.335432][ C1] PGD a4550067 P4D a4550067 PUD 0 [ 76.335438][ C1] Oops: 0002 [#2] PREEMPT SMP KASAN [ 76.335442][ C1] CPU: 1 PID: 6818 Comm: syz-executor757 Not tainted 5.8.0-rc2-syzkaller #0 [ 76.335446][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.335449][ C1] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 76.335456][ 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 [ 76.335459][ C1] RSP: 0018:ffffc90000da81e0 EFLAGS: 00010046 [ 76.335464][ C1] RAX: 0000000080010002 RBX: ffffc90000da8280 RCX: ffffffff8169f800 [ 76.335467][ C1] RDX: ffff8880925e8500 RSI: ffffffff8169f82b RDI: 0000000000440359 [ 76.335470][ C1] RBP: 0000000000440359 R08: ffffc90000da8390 R09: ffffffff8c8c8109 [ 76.335473][ C1] R10: 0000000000440359 R11: 0000000000000000 R12: ffffc90000da8390 [ 76.335477][ C1] R13: 0000000000000001 R14: 0000000000440359 R15: ffffc90000da82a0 [ 76.335480][ C1] FS: 0000000001916880(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 76.335483][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.335486][ C1] CR2: 0000000080010002 CR3: 00000000a6d3c000 CR4: 00000000001406e0 [ 76.335490][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.335493][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.335494][ C1] Call Trace: [ 76.335496][ C1] [ 76.335498][ C1] kallsyms_lookup+0xc3/0x2e0 [ 76.335500][ C1] __sprint_symbol+0x9c/0x1c0 [ 76.335502][ C1] ? kallsyms_lookup+0x2e0/0x2e0 [ 76.335504][ C1] ? kallsyms_lookup+0xff/0x2e0 [ 76.335506][ C1] ? __sprint_symbol+0x12b/0x1c0 [ 76.335508][ C1] symbol_string+0x14c/0x370 [ 76.335510][ C1] ? set_precision+0x160/0x160 [ 76.335512][ C1] ? ip6_addr_string+0x330/0x330 [ 76.335514][ C1] ? symbol_string+0x297/0x370 [ 76.335517][ C1] ? sanitize_boot_params.constprop.0+0x33/0xdd [ 76.335519][ C1] ? ip6_addr_string+0x330/0x330 [ 76.335521][ C1] ? hex_string+0xf8/0x4c0 [ 76.335523][ C1] ? set_precision+0x160/0x160 [ 76.335525][ C1] ? number+0x7ca/0xa90 [ 76.335527][ C1] ? widen_string+0xd8/0x2a0 [ 76.335529][ C1] ? set_precision+0x160/0x160 [ 76.335531][ C1] ? number+0x7ca/0xa90 [ 76.335532][ C1] pointer+0x185/0x970 [ 76.335534][ C1] ? pointer+0x44f/0x970 [ 76.335537][ C1] ? resource_string.isra.0+0x16c0/0x16c0 [ 76.335539][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 76.335542][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 76.335544][ C1] vsnprintf+0x5b2/0x14f0 [ 76.335545][ C1] ? pointer+0x970/0x970 [ 76.335547][ C1] ? lock_release+0x8d0/0x8d0 [ 76.335549][ C1] vscnprintf+0x29/0x80 [ 76.335551][ C1] vprintk_store+0x44/0x4a0 [ 76.335553][ C1] vprintk_emit+0x139/0x770 [ 76.335555][ C1] vprintk_func+0x8f/0x1a6 [ 76.335557][ C1] printk+0xba/0xed [ 76.335559][ C1] ? log_store.cold+0x16/0x16 [ 76.335561][ C1] ? unwind_next_frame+0xe3b/0x1f90 [ 76.335563][ C1] show_ip+0x22/0x30 [ 76.335565][ C1] show_iret_regs+0x10/0x32 [ 76.335567][ C1] __show_regs+0x18/0x50 [ 76.335569][ C1] ? is_bpf_text_address+0xcb/0x160 [ 76.335571][ C1] show_trace_log_lvl+0x255/0x2b4 [ 76.335573][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 76.335575][ C1] die_addr.cold+0x8/0xd [ 76.335578][ C1] exc_general_protection+0x259/0x720 [ 76.335580][ C1] ? exc_bounds+0x1d0/0x1d0 [ 76.335582][ C1] ? __lock_acquire+0x16e3/0x56e0 [ 76.335584][ C1] ? mark_lock+0xbc/0x1710 [ 76.335586][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 76.335589][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 76.335591][ C1] asm_exc_general_protection+0x1e/0x30 [ 76.335593][ C1] RIP: 0010:pvclock_gtod_notify+0x0/0x4d0 [ 76.335601][ 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 [ 76.335604][ C1] RSP: 0018:ffffc90000da8bf8 EFLAGS: 00010046 [ 76.335608][ C1] RAX: 1ffffffff135a2b4 RBX: 00000000ffffffff RCX: ffffffff814db41b [ 76.335611][ C1] RDX: ffffffff8c90b9c0 RSI: 0000000000000000 RDI: ffffffff89ad15a0 [ 76.335615][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8c58ba27 [ 76.335618][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 76.335621][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ad15a0 [ 76.335623][ C1] ? notifier_call_chain+0x16b/0x200 [ 76.335626][ C1] notifier_call_chain+0xb5/0x200 [ 76.335628][ C1] timekeeping_update+0x28a/0x4a0 [ 76.335630][ C1] timekeeping_advance+0x663/0x9a0 [ 76.335633][ C1] ? tick_do_update_jiffies64.part.0+0x183/0x290 [ 76.335635][ C1] ? timekeeping_inject_offset+0x4d0/0x4d0 [ 76.335637][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 76.335639][ C1] ? trace_hardirqs_off+0x27/0x210 [ 76.335642][ C1] tick_do_update_jiffies64.part.0+0x183/0x290 [ 76.335644][ C1] tick_sched_timer+0x22c/0x290 [ 76.335646][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 76.335648][ C1] ? can_stop_idle_tick+0x290/0x290 [ 76.335651][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 76.335653][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 76.335656][ C1] hrtimer_interrupt+0x32a/0x930 [ 76.335658][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 76.335660][ C1] asm_call_on_stack+0xf/0x20 [ 76.335661][ C1] [ 76.335664][ C1] sysvec_apic_timer_interrupt+0x18f/0x220 [ 76.335666][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 76.335669][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x55/0x60 [ 76.335677][ C1] Code: 82 e0 13 00 00 83 f8 02 75 20 48 8b 8a e8 13 00 00 8b 92 e4 13 00 00 48 8b 01 48 83 c0 01 48 39 c2 76 07 48 89 34 c1 48 89 01 66 2e 0f 1f 84 00 00 00 00 00 41 55 41 54 49 89 fc 55 48 bd eb [ 76.335679][ C1] RSP: 0018:ffffc900016075a8 EFLAGS: 00000293 [ 76.335684][ C1] RAX: 0000000000000000 RBX: 0000000000000050 RCX: ffffffff83c5d814 [ 76.335687][ C1] RDX: ffff8880925e8500 RSI: ffffffff83c5d800 RDI: 0000000000000004 [ 76.335691][ C1] RBP: 000000000000004a R08: 0000000000000001 R09: ffff888218a2369f [ 76.335694][ C1] R10: 0000000000000050 R11: 0000000000000000 R12: ffff888001130a4a [ 76.335697][ C1] R13: ffff888001130a00 R14: 0000000000000000 R15: 00000000fffcafdf [ 76.335699][ C1] ? vga16fb_fillrect+0x9d4/0x193b [ 76.335702][ C1] ? vga16fb_fillrect+0x9c0/0x193b [ 76.335704][ C1] vga16fb_fillrect+0x9c0/0x193b [ 76.335705][ C1] ? memcpy+0x39/0x60 [ 76.335708][ C1] bit_clear_margins+0x2d5/0x4a0 [ 76.335709][ C1] ? bit_bmove+0x210/0x210 [ 76.335712][ C1] ? vga16fb_update_fix+0x4a0/0x4a0 [ 76.335714][ C1] fbcon_clear_margins+0x1d5/0x230 [ 76.335716][ C1] fbcon_switch+0xb6e/0x16c0 [ 76.335718][ C1] ? fbcon_scroll+0x3600/0x3600 [ 76.335720][ C1] ? fbcon_cursor+0x52b/0x650 [ 76.335722][ C1] ? kmalloc_array.constprop.0+0x20/0x20 [ 76.335724][ C1] ? is_console_locked+0x5/0x10 [ 76.335726][ C1] ? fbcon_set_origin+0x26/0x50 [ 76.335728][ C1] redraw_screen+0x2ae/0x770 [ 76.335731][ C1] ? vga16fb_update_fix+0x4a0/0x4a0 [ 76.335732][ C1] ? vc_init+0x440/0x440 [ 76.335735][ C1] ? fbcon_set_palette+0x3a8/0x490 [ 76.335737][ C1] fbcon_modechanged+0x575/0x710 [ 76.335739][ C1] fbcon_update_vcs+0x3a/0x50 [ 76.335741][ C1] fb_set_var+0xae8/0xd60 [ 76.335743][ C1] ? fb_blank+0x190/0x190 [ 76.335745][ C1] ? lock_release+0x8d0/0x8d0 [ 76.335746][ C1] ? do_fb_ioctl+0x2f2/0x6c0 [ 76.335749][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 76.335751][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 76.335753][ C1] do_fb_ioctl+0x33f/0x6c0 [ 76.335755][ C1] ? fb_set_suspend+0x1a0/0x1a0 [ 76.335758][ C1] ? tomoyo_execute_permission+0x470/0x470 [ 76.335760][ C1] ? check_preemption_disabled+0x38/0x220 [ 76.335763][ C1] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 76.335765][ C1] ? do_vfs_ioctl+0x27d/0x1090 [ 76.335767][ C1] ? _down_write_nest_lock+0x150/0x150 [ 76.335769][ C1] fb_ioctl+0xdd/0x130 [ 76.335771][ C1] ? do_fb_ioctl+0x6c0/0x6c0 [ 76.335773][ C1] ksys_ioctl+0x11a/0x180 [ 76.335775][ C1] __x64_sys_ioctl+0x6f/0xb0 [ 76.335777][ C1] do_syscall_64+0x60/0xe0 [ 76.335779][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 76.335783][ C1] BUG: unable to handle page fault for address: 0000000080010002 [ 76.335785][ C1] #PF: supervisor write access in kernel mode [ 76.335788][ C1] #PF: error_code(0x0002) - not-present page [ 76.335789][ C1] PGD a4550067 P4D a4550067 PUD 0 [ 76.335796][ C1] Oops: 0002 [#3] PREEMPT SMP KASAN [ 76.335799][ C1] CPU: 1 PID: 6818 Comm: syz-executor757 Not tainted 5.8.0-rc2-syzkaller #0 [ 76.335803][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.335806][ C1] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 76.335813][ 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 [ 76.335816][ C1] RSP: 0018:ffffc90000da76f8 EFLAGS: 00010046 [ 76.335820][ C1] RAX: 0000000080010002 RBX: ffffc90000da7798 RCX: ffffffff8169f800 [ 76.335823][ C1] RDX: ffff8880925e8500 RSI: ffffffff8169f82b RDI: 0000000000440359 [ 76.335827][ C1] RBP: 0000000000440359 R08: ffffc90000da78a8 R09: ffff8880ae72470b [ 76.335830][ C1] R10: 0000000000440359 R11: 0000000000000001 R12: ffffc90000da78a8 [ 76.335833][ C1] R13: 0000000000000001 R14: 0000000000440359 R15: ffffc90000da77b8 [ 76.335837][ C1] FS: 0000000001916880(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 76.335840][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.335843][ C1] CR2: 0000000080010002 CR3: 00000000a6d3c000 CR4: 00000000001406e0 [ 76.335846][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.335849][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.335851][ C1] Call Trace: [ 76.335852][ C1] [ 76.335854][ C1] kallsyms_lookup+0xc3/0x2e0 [ 76.335856][ C1] __sprint_symbol+0x9c/0x1c0 [ 76.335858][ C1] ? kallsyms_lookup+0x2e0/0x2e0 [ 76.335860][ C1] ? kallsyms_lookup+0xff/0x2e0 [ 76.335862][ C1] ? __sprint_symbol+0x12b/0x1c0 [ 76.335864][ C1] symbol_string+0x14c/0x370 [ 76.335866][ C1] ? set_precision+0x160/0x160 [ 76.335868][ C1] ? ip6_addr_string+0x330/0x330 [ 76.335870][ C1] ? symbol_string+0x297/0x370 [ 76.335873][ C1] ? ip6_addr_string+0x330/0x330 [ 76.335874][ C1] ? hex_string+0xf8/0x4c0 [ 76.335877][ C1] ? set_precision+0x160/0x160 [ 76.335879][ C1] ? number+0x7ca/0xa90 [ 76.335882][ C1] ? widen_string+0xd8/0x2a0 [ 76.335885][ C1] ? set_precision+0x160/0x160 [ 76.335888][ C1] ? number+0x7ca/0xa90 [ 76.335889][ C1] pointer+0x185/0x970 [ 76.335891][ C1] ? pointer+0x44f/0x970 [ 76.335894][ C1] ? resource_string.isra.0+0x16c0/0x16c0 [ 76.335896][ C1] vsnprintf+0x5b2/0x14f0 [ 76.335897][ C1] ? pointer+0x970/0x970 [ 76.335899][ C1] ? vsnprintf+0x2cc/0x14f0 [ 76.335901][ C1] vscnprintf+0x29/0x80 [ 76.335903][ C1] printk_safe_log_store+0xf5/0x250 [ 76.335905][ C1] ? printk_deferred+0xf0/0xf0 [ 76.335907][ C1] ? irq_work_queue+0x29/0x80 [ 76.335910][ C1] ? printk_safe_log_store+0x1b7/0x250 [ 76.335912][ C1] vprintk_func+0xef/0x1a6 [ 76.335913][ C1] printk+0xba/0xed [ 76.335915][ C1] ? log_store.cold+0x16/0x16 [ 76.335917][ C1] ? unwind_next_frame+0xe3b/0x1f90 [ 76.335919][ C1] show_ip+0x22/0x30 [ 76.335921][ C1] show_iret_regs+0x10/0x32 [ 76.335923][ C1] __show_regs+0x18/0x50 [ 76.335925][ C1] ? is_bpf_text_addr [ 76.335930][ C1] Lost 175 message(s)!