[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 75.984600][ T28] audit: type=1400 audit(1593480064.239:8): avc: denied { execmem } for pid=6810 comm="syz-executor506" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 76.014031][ T6811] IPVS: ftp: loaded support on port[0] = 21 [ 76.334347][ C1] general protection fault, probably for non-canonical address 0x1ffffffff135a2b4: 0000 [#1] PREEMPT SMP KASAN [ 76.334358][ C1] CPU: 1 PID: 6833 Comm: syz-executor506 Not tainted 5.8.0-rc2-syzkaller #0 [ 76.334362][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.334376][ C1] RIP: 0010:pvclock_gtod_notify+0x0/0x4d0 [ 76.334383][ 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 [ 76.334387][ C1] RSP: 0018:ffffc90000da8bf8 EFLAGS: 00010046 [ 76.334393][ C1] RAX: 1ffffffff135a2b4 RBX: 00000000ffffffff RCX: ffffffff814db41b [ 76.334397][ C1] RDX: ffffffff8c90b9c0 RSI: 0000000000000000 RDI: ffffffff89ad15a0 [ 76.334401][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8c58ba27 [ 76.334404][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 76.334408][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ad15a0 [ 76.334414][ C1] FS: 00007ff62170f700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 76.334418][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.334423][ C1] CR2: 0000000020000180 CR3: 000000008ab9d000 CR4: 00000000001406e0 [ 76.334430][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.334433][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.334435][ C1] Call Trace: [ 76.334440][ C1] [ 76.334450][ C1] notifier_call_chain+0xb5/0x200 [ 76.334460][ C1] timekeeping_update+0x28a/0x4a0 [ 76.334468][ C1] timekeeping_advance+0x663/0x9a0 [ 76.334483][ C1] ? tick_do_update_jiffies64.part.0+0x183/0x290 [ 76.334492][ C1] ? timekeeping_inject_offset+0x4d0/0x4d0 [ 76.334500][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 76.334508][ C1] ? trace_hardirqs_off+0x27/0x210 [ 76.334517][ C1] tick_do_update_jiffies64.part.0+0x183/0x290 [ 76.334525][ C1] tick_sched_timer+0x22c/0x290 [ 76.334532][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 76.334540][ C1] ? can_stop_idle_tick+0x290/0x290 [ 76.334549][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 76.334556][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 76.334563][ C1] hrtimer_interrupt+0x32a/0x930 [ 76.334576][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 76.334586][ C1] asm_call_on_stack+0xf/0x20 [ 76.334589][ C1] [ 76.334598][ C1] sysvec_apic_timer_interrupt+0x18f/0x220 [ 76.334606][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 76.334615][ C1] RIP: 0010:write_comp_data+0x2f/0x80 [ 76.334621][ C1] Code: 05 86 b2 8e 7e 65 48 8b 34 25 00 ff 01 00 a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 86 04 14 00 00 85 c0 74 4f 8b 86 e0 13 00 00 <83> f8 03 75 44 48 8b 86 e8 13 00 00 8b b6 e4 13 00 00 4c 8b 00 48 [ 76.334625][ C1] RSP: 0018:ffffc900010775a8 EFLAGS: 00000246 [ 76.334630][ C1] RAX: 0000000000000000 RBX: 000000001fffffb0 RCX: ffffffff83c5d814 [ 76.334634][ C1] RDX: 000000000108d353 RSI: ffff88808f2c4080 RDI: 0000000000000004 [ 76.334638][ C1] RBP: 000000000108d353 R08: 0000000000000001 R09: ffff888218967d9f [ 76.334642][ C1] R10: 000000001fffffb0 R11: 0000000000000000 R12: ffff88800112d3a3 [ 76.334645][ C1] R13: ffff8880000a0050 R14: 0000000000000000 R15: 0000000000000077 [ 76.334655][ C1] ? vga16fb_fillrect+0x9d4/0x193b [ 76.334663][ C1] vga16fb_fillrect+0x9d4/0x193b [ 76.334671][ C1] ? memcpy+0x39/0x60 [ 76.334679][ C1] bit_clear_margins+0x3f6/0x4a0 [ 76.334685][ C1] ? bit_bmove+0x210/0x210 [ 76.334692][ C1] ? vga16fb_update_fix+0x4a0/0x4a0 [ 76.334702][ C1] fbcon_clear_margins+0x1d5/0x230 [ 76.334709][ C1] fbcon_switch+0xb6e/0x16c0 [ 76.334716][ C1] ? fbcon_scroll+0x3600/0x3600 [ 76.334726][ C1] ? fbcon_cursor+0x52b/0x650 [ 76.334732][ C1] ? kmalloc_array.constprop.0+0x20/0x20 [ 76.334740][ C1] ? is_console_locked+0x5/0x10 [ 76.334745][ C1] ? fbcon_set_origin+0x26/0x50 [ 76.334754][ C1] redraw_screen+0x2ae/0x770 [ 76.334760][ C1] ? vga16fb_update_fix+0x4a0/0x4a0 [ 76.334767][ C1] ? vc_init+0x440/0x440 [ 76.334775][ C1] ? fbcon_set_palette+0x3a8/0x490 [ 76.334782][ C1] fbcon_modechanged+0x575/0x710 [ 76.334789][ C1] fbcon_update_vcs+0x3a/0x50 [ 76.334796][ C1] fb_set_var+0xae8/0xd60 [ 76.334803][ C1] ? fb_blank+0x190/0x190 [ 76.334809][ C1] ? lock_release+0x8d0/0x8d0 [ 76.334820][ C1] ? do_fb_ioctl+0x2f2/0x6c0 [ 76.334832][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 76.334839][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 76.334847][ C1] do_fb_ioctl+0x33f/0x6c0 [ 76.334854][ C1] ? fb_set_suspend+0x1a0/0x1a0 [ 76.334862][ C1] ? tomoyo_execute_permission+0x470/0x470 [ 76.334868][ C1] ? mark_lock+0xbc/0x1710 [ 76.334880][ C1] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 76.334888][ C1] ? do_vfs_ioctl+0x27d/0x1090 [ 76.334900][ C1] ? __fget_files+0x294/0x400 [ 76.334908][ C1] fb_ioctl+0xdd/0x130 [ 76.334915][ C1] ? do_fb_ioctl+0x6c0/0x6c0 [ 76.334921][ C1] ksys_ioctl+0x11a/0x180 [ 76.334930][ C1] __x64_sys_ioctl+0x6f/0xb0 [ 76.334936][ C1] do_syscall_64+0x60/0xe0 [ 76.334944][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.472231][ C1] BUG: unable to handle page fault for address: 0000000080010002 [ 77.472234][ C1] #PF: supervisor write access in kernel mode [ 77.472237][ C1] #PF: error_code(0x0002) - not-present page [ 77.472239][ C1] PGD 8ab9c067 P4D 8ab9c067 PUD 0 [ 77.472245][ C1] Oops: 0002 [#2] PREEMPT SMP KASAN [ 77.472249][ C1] CPU: 1 PID: 6833 Comm: syz-executor506 Not tainted 5.8.0-rc2-syzkaller #0 [ 77.472253][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.472255][ C1] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 77.472264][ 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 [ 77.472266][ C1] RSP: 0018:ffffc90000da81e0 EFLAGS: 00010046 [ 77.472271][ C1] RAX: 0000000080010002 RBX: ffffc90000da8280 RCX: ffffffff8169f800 [ 77.472274][ C1] RDX: ffff88808f2c4080 RSI: ffffffff8169f82b RDI: 00000000004461d9 [ 77.472277][ C1] RBP: 00000000004461d9 R08: ffffc90000da8390 R09: ffffffff8c8c8109 [ 77.472280][ C1] R10: 00000000004461d9 R11: 0000000000000000 R12: ffffc90000da8390 [ 77.472284][ C1] R13: 0000000000000001 R14: 00000000004461d9 R15: ffffc90000da82a0 [ 77.472287][ C1] FS: 00007ff62170f700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 77.472290][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.472293][ C1] CR2: 0000000080010002 CR3: 000000008ab9d000 CR4: 00000000001406e0 [ 77.472297][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.472300][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.472301][ C1] Call Trace: [ 77.472303][ C1] [ 77.472305][ C1] kallsyms_lookup+0xc3/0x2e0 [ 77.472307][ C1] __sprint_symbol+0x9c/0x1c0 [ 77.472309][ C1] ? kallsyms_lookup+0x2e0/0x2e0 [ 77.472311][ C1] ? kallsyms_lookup+0xff/0x2e0 [ 77.472313][ C1] ? __sprint_symbol+0x12b/0x1c0 [ 77.472315][ C1] symbol_string+0x14c/0x370 [ 77.472317][ C1] ? set_precision+0x160/0x160 [ 77.472319][ C1] ? ip6_addr_string+0x330/0x330 [ 77.472321][ C1] ? symbol_string+0x297/0x370 [ 77.472323][ C1] ? ip6_addr_string+0x330/0x330 [ 77.472325][ C1] ? hex_string+0xf8/0x4c0 [ 77.472327][ C1] ? set_precision+0x160/0x160 [ 77.472329][ C1] ? number+0x7ca/0xa90 [ 77.472331][ C1] ? widen_string+0xd8/0x2a0 [ 77.472333][ C1] ? set_precision+0x160/0x160 [ 77.472335][ C1] ? number+0x7ca/0xa90 [ 77.472337][ C1] pointer+0x185/0x970 [ 77.472339][ C1] ? pointer+0x44f/0x970 [ 77.472341][ C1] ? resource_string.isra.0+0x16c0/0x16c0 [ 77.472344][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 77.472346][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 77.472348][ C1] vsnprintf+0x5b2/0x14f0 [ 77.472350][ C1] ? pointer+0x970/0x970 [ 77.472352][ C1] ? lock_release+0x8d0/0x8d0 [ 77.472354][ C1] vscnprintf+0x29/0x80 [ 77.472356][ C1] vprintk_store+0x44/0x4a0 [ 77.472357][ C1] vprintk_emit+0x139/0x770 [ 77.472359][ C1] vprintk_func+0x8f/0x1a6 [ 77.472361][ C1] printk+0xba/0xed [ 77.472363][ C1] ? log_store.cold+0x16/0x16 [ 77.472365][ C1] ? unwind_next_frame+0xe3b/0x1f90 [ 77.472367][ C1] show_ip+0x22/0x30 [ 77.472369][ C1] show_iret_regs+0x10/0x32 [ 77.472371][ C1] __show_regs+0x18/0x50 [ 77.472373][ C1] ? is_bpf_text_address+0xcb/0x160 [ 77.472375][ C1] show_trace_log_lvl+0x255/0x2b4 [ 77.472378][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.472379][ C1] die_addr.cold+0x8/0xd [ 77.472382][ C1] exc_general_protection+0x259/0x720 [ 77.472384][ C1] ? exc_bounds+0x1d0/0x1d0 [ 77.472386][ C1] ? __lock_acquire+0x16e3/0x56e0 [ 77.472388][ C1] ? mark_lock+0xbc/0x1710 [ 77.472390][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 77.472393][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 77.472395][ C1] asm_exc_general_protection+0x1e/0x30 [ 77.472398][ C1] RIP: 0010:pvclock_gtod_notify+0x0/0x4d0 [ 77.472405][ 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 [ 77.472408][ C1] RSP: 0018:ffffc90000da8bf8 EFLAGS: 00010046 [ 77.472412][ C1] RAX: 1ffffffff135a2b4 RBX: 00000000ffffffff RCX: ffffffff814db41b [ 77.472416][ C1] RDX: ffffffff8c90b9c0 RSI: 0000000000000000 RDI: ffffffff89ad15a0 [ 77.472419][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8c58ba27 [ 77.472422][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 77.472425][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ad15a0 [ 77.472427][ C1] ? notifier_call_chain+0x16b/0x200 [ 77.472430][ C1] notifier_call_chain+0xb5/0x200 [ 77.472432][ C1] timekeeping_update+0x28a/0x4a0 [ 77.472434][ C1] timekeeping_advance+0x663/0x9a0 [ 77.472437][ C1] ? tick_do_update_jiffies64.part.0+0x183/0x290 [ 77.472439][ C1] ? timekeeping_inject_offset+0x4d0/0x4d0 [ 77.472441][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 77.472443][ C1] ? trace_hardirqs_off+0x27/0x210 [ 77.472446][ C1] tick_do_update_jiffies64.part.0+0x183/0x290 [ 77.472448][ C1] tick_sched_timer+0x22c/0x290 [ 77.472450][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 77.472452][ C1] ? can_stop_idle_tick+0x290/0x290 [ 77.472455][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 77.472457][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 77.472460][ C1] hrtimer_interrupt+0x32a/0x930 [ 77.472462][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 77.472464][ C1] asm_call_on_stack+0xf/0x20 [ 77.472465][ C1] [ 77.472468][ C1] sysvec_apic_timer_interrupt+0x18f/0x220 [ 77.472470][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 77.472473][ C1] RIP: 0010:write_comp_data+0x2f/0x80 [ 77.472480][ C1] Code: 05 86 b2 8e 7e 65 48 8b 34 25 00 ff 01 00 a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 86 04 14 00 00 85 c0 74 4f 8b 86 e0 13 00 00 <83> f8 03 75 44 48 8b 86 e8 13 00 00 8b b6 e4 13 00 00 4c 8b 00 48 [ 77.472483][ C1] RSP: 0018:ffffc900010775a8 EFLAGS: 00000246 [ 77.472487][ C1] RAX: 0000000000000000 RBX: 000000001fffffb0 RCX: ffffffff83c5d814 [ 77.472491][ C1] RDX: 000000000108d353 RSI: ffff88808f2c4080 RDI: 0000000000000004 [ 77.472494][ C1] RBP: 000000000108d353 R08: 0000000000000001 R09: ffff888218967d9f [ 77.472497][ C1] R10: 000000001fffffb0 R11: 0000000000000000 R12: ffff88800112d3a3 [ 77.472500][ C1] R13: ffff8880000a0050 R14: 0000000000000000 R15: 0000000000000077 [ 77.472503][ C1] ? vga16fb_fillrect+0x9d4/0x193b [ 77.472505][ C1] vga16fb_fillrect+0x9d4/0x193b [ 77.472506][ C1] ? memcpy+0x39/0x60 [ 77.472508][ C1] bit_clear_margins+0x3f6/0x4a0 [ 77.472510][ C1] ? bit_bmove+0x210/0x210 [ 77.472513][ C1] ? vga16fb_update_fix+0x4a0/0x4a0 [ 77.472515][ C1] fbcon_clear_margins+0x1d5/0x230 [ 77.472517][ C1] fbcon_switch+0xb6e/0x16c0 [ 77.472519][ C1] ? fbcon_scroll+0x3600/0x3600 [ 77.472521][ C1] ? fbcon_cursor+0x52b/0x650 [ 77.472523][ C1] ? kmalloc_array.constprop.0+0x20/0x20 [ 77.472525][ C1] ? is_console_locked+0x5/0x10 [ 77.472527][ C1] ? fbcon_set_origin+0x26/0x50 [ 77.472529][ C1] redraw_screen+0x2ae/0x770 [ 77.472531][ C1] ? vga16fb_update_fix+0x4a0/0x4a0 [ 77.472533][ C1] ? vc_init+0x440/0x440 [ 77.472536][ C1] ? fbcon_set_palette+0x3a8/0x490 [ 77.472538][ C1] fbcon_modechanged+0x575/0x710 [ 77.472540][ C1] fbcon_update_vcs+0x3a/0x50 [ 77.472542][ C1] fb_set_var+0xae8/0xd60 [ 77.472543][ C1] ? fb_blank+0x190/0x190 [ 77.472545][ C1] ? lock_release+0x8d0/0x8d0 [ 77.472547][ C1] ? do_fb_ioctl+0x2f2/0x6c0 [ 77.472550][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 77.472552][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 77.472554][ C1] do_fb_ioctl+0x33f/0x6c0 [ 77.472556][ C1] ? fb_set_suspend+0x1a0/0x1a0 [ 77.472559][ C1] ? tomoyo_execute_permission+0x470/0x470 [ 77.472561][ C1] ? mark_lock+0xbc/0x1710 [ 77.472564][ C1] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 77.472566][ C1] ? do_vfs_ioctl+0x27d/0x1090 [ 77.472568][ C1] ? __fget_files+0x294/0x400 [ 77.472569][ C1] fb_ioctl+0xdd/0x130 [ 77.472571][ C1] ? do_fb_ioctl+0x6c0/0x6c0 [ 77.472573][ C1] ksys_ioctl+0x11a/0x180 [ 77.472575][ C1] __x64_sys_ioctl+0x6f/0xb0 [ 77.472577][ C1] do_syscall_64+0x60/0xe0 [ 77.472580][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.472583][ C1] BUG: unable to handle page fault for address: 0000000080010002 [ 77.472586][ C1] #PF: supervisor write access in kernel mode [ 77.472588][ C1] #PF: error_code(0x0002) - not-present page [ 77.472590][ C1] PGD 8ab9c067 P4D 8ab9c067 PUD 0 [ 77.472596][ C1] Oops: 0002 [#3] PREEMPT SMP KASAN [ 77.472600][ C1] CPU: 1 PID: 6833 Comm: syz-executor506 Not tainted 5.8.0-rc2-syzkaller #0 [ 77.472604][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.472606][ C1] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 77.472614][ 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 [ 77.472616][ C1] RSP: 0018:ffffc90000da76f8 EFLAGS: 00010046 [ 77.472621][ C1] RAX: 0000000080010002 RBX: ffffc90000da7798 RCX: ffffffff8169f800 [ 77.472624][ C1] RDX: ffff88808f2c4080 RSI: ffffffff8169f82b RDI: 00000000004461d9 [ 77.472627][ C1] RBP: 00000000004461d9 R08: ffffc90000da78a8 R09: ffff8880ae72469b [ 77.472630][ C1] R10: 00000000004461d9 R11: 0000000000000001 R12: ffffc90000da78a8 [ 77.472634][ C1] R13: 0000000000000001 R14: 00000000004461d9 R15: ffffc90000da77b8 [ 77.472637][ C1] FS: 00007ff62170f700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 77.472640][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.472643][ C1] CR2: 0000000080010002 CR3: 000000008ab9d000 CR4: 00000000001406e0 [ 77.472646][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.472650][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.472651][ C1] Call Trace: [ 77.472652][ C1] [ 77.472655][ C1] kallsyms_lookup+0xc3/0x2e0 [ 77.472657][ C1] __sprint_symbol+0x9c/0x1c0 [ 77.472659][ C1] ? kallsyms_lookup+0x2e0/0x2e0 [ 77.472661][ C1] ? kallsyms_lookup+0xff/0x2e0 [ 77.472663][ C1] ? __sprint_symbol+0x12b/0x1c0 [ 77.472665][ C1] symbol_string+0x14c/0x370 [ 77.472667][ C1] ? set_precision+0x160/0x160 [ 77.472669][ C1] ? ip6_addr_string+0x330/0x330 [ 77.472671][ C1] ? symbol_string+0x297/0x370 [ 77.472673][ C1] ? start_xmit+0x123/0x15f0 [ 77.472675][ C1] ? ip6_addr_string+0x330/0x330 [ 77.472677][ C1] ? hex_string+0xf8/0x4c0 [ 77.472679][ C1] ? set_precision+0x160/0x160 [ 77.472681][ C1] ? number+0x7ca/0xa90 [ 77.472683][ C1] ? widen_string+0xd8/0x2a0 [ 77.472685][ C1] ? set_precision+0x160/0x160 [ 77.472687][ C1] ? number+0x7ca/0xa90 [ 77.472688][ C1] pointer+0x185/0x970 [ 77.472690][ C1] ? pointer+0x44f/0x970 [ 77.472693][ C1] ? resource_string.isra.0+0x16c0/0x16c0 [ 77.472695][ C1] vsnprintf+0x5b2/0x14f0 [ 77.472696][ C1] ? pointer+0x970/0x970 [ 77.472698][ C1] ? vsnprintf+0x2cc/0x14f0 [ 77.472700][ C1] vscnprintf+0x29/0x80 [ 77.472702][ C1] printk_safe_log_store+0xf5/0x250 [ 77.472704][ C1] ? printk_deferred+0xf0/0xf0 [ 77.472706][ C1] ? irq_work_queue+0x29/0x80 [ 77.472709][ C1] ? printk_safe_log_store+0x1b7/0x250 [ 77.472711][ C1] vprintk_func+0xef/0x1a6 [ 77.472712][ C1] printk+0xba/0xed [ 77.472714][ C1] ? log_store.cold+0x16/0x16 [ 77.472716][ C1] ? unwind_next_frame+0xe3b/0x1f90 [ 77.472718][ C1] show_ip+0x22/0x30 [ 77.472720][ C1] show_iret_regs+0x10/0x32 [ 77.472722][ C1] __show_regs+0x18/0x50 [ 77.472724][ C1] ? is_bpf_text_address+0xcb/0x160 [ 77.472726][ C1] show_trace_log_lvl+0x255/0x2b4 [ 77.472729][ C1] ? entry_SYSCALL_64_after_hwframe+0x44 [ 77.472734][ C1] Lost 171 message(s)!