[ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Started Regular background program processing daemon. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ 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 Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ 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 '10.128.0.171' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 71.407817][ T28] audit: type=1400 audit(1595802955.302:8): avc: denied { execmem } for pid=6810 comm="syz-executor844" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 71.530090][ C1] general protection fault, probably for non-canonical address 0x1ffffffff135a814: 0000 [#1] PREEMPT SMP KASAN [ 71.530101][ C1] CPU: 1 PID: 6810 Comm: syz-executor844 Not tainted 5.8.0-rc6-syzkaller #0 [ 71.530105][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.530125][ C1] RIP: 0010:pvclock_gtod_notify+0x0/0x4d0 [ 71.530133][ 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 [ 71.530136][ C1] RSP: 0018:ffffc90000da8bf8 EFLAGS: 00010046 [ 71.530142][ C1] RAX: 1ffffffff135a814 RBX: 00000000ffffffff RCX: ffffffff814e191b [ 71.530146][ C1] RDX: ffffffff8c91a9c0 RSI: 0000000000000000 RDI: ffffffff89ad40a0 [ 71.530150][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8c59aa27 [ 71.530153][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 71.530157][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ad40a0 [ 71.530163][ C1] FS: 0000000001fd7880(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 71.530167][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.530170][ C1] CR2: 00007fa69003d0e8 CR3: 00000000a70d9000 CR4: 00000000001406e0 [ 71.530178][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.530181][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.530184][ C1] Call Trace: [ 71.530189][ C1] [ 71.530198][ C1] notifier_call_chain+0xb5/0x200 [ 71.530208][ C1] timekeeping_update+0x28a/0x4a0 [ 71.530216][ C1] timekeeping_advance+0x663/0x9a0 [ 71.530224][ C1] ? tick_do_update_jiffies64.part.0+0x183/0x290 [ 71.530232][ C1] ? timekeeping_inject_offset+0x4d0/0x4d0 [ 71.530238][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 71.530246][ C1] ? trace_hardirqs_off+0x27/0x210 [ 71.530253][ C1] tick_do_update_jiffies64.part.0+0x183/0x290 [ 71.530260][ C1] tick_sched_timer+0x22c/0x290 [ 71.530268][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 71.530275][ C1] ? can_stop_idle_tick+0x290/0x290 [ 71.530283][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 71.530291][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 71.530299][ C1] hrtimer_interrupt+0x32a/0x930 [ 71.530317][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 71.530335][ C1] asm_call_on_stack+0xf/0x20 [ 71.530339][ C1] [ 71.530349][ C1] sysvec_apic_timer_interrupt+0xe0/0x120 [ 71.530357][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 71.530374][ C1] RIP: 0010:bitfill_aligned+0x5f/0x200 [ 71.530380][ C1] Code: fd 49 c7 c6 ff ff ff ff 31 d2 89 ee 47 8d 04 3c 4c 89 f0 44 89 f9 48 d3 e0 44 89 c7 44 89 44 24 0c 48 89 04 24 44 89 c0 f7 f5 <89> d1 49 d3 e6 e8 c7 85 b1 fd 44 8b 44 24 0c 49 f7 d6 41 39 e8 77 [ 71.530384][ C1] RSP: 0018:ffffc90001857378 EFLAGS: 00000246 [ 71.530389][ C1] RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.530392][ C1] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000100 [ 71.530396][ C1] RBP: 0000000000000040 R08: 0000000000000100 R09: 0000000000000040 [ 71.530400][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000100 [ 71.530403][ C1] R13: ffff8880011a7640 R14: ffffffffffffffff R15: 0000000000000000 [ 71.530414][ C1] ? bitfill_aligned+0x36/0x200 [ 71.530421][ C1] cfb_fillrect+0x40b/0x7b0 [ 71.530428][ C1] ? cfb_fillrect+0x7b0/0x7b0 [ 71.530436][ C1] vga16fb_fillrect+0x683/0x193b [ 71.530443][ C1] ? memcpy+0x39/0x60 [ 71.530451][ C1] bit_clear_margins+0x2d5/0x4a0 [ 71.530457][ C1] ? bit_bmove+0x210/0x210 [ 71.530464][ C1] ? vga16fb_update_fix+0x4a0/0x4a0 [ 71.530472][ C1] fbcon_clear_margins+0x1d5/0x230 [ 71.530479][ C1] fbcon_switch+0xb6e/0x16c0 [ 71.530487][ C1] ? fbcon_scroll+0x3600/0x3600 [ 71.530496][ C1] ? fbcon_cursor+0x52b/0x650 [ 71.530502][ C1] ? kmalloc_array.constprop.0+0x20/0x20 [ 71.530510][ C1] ? is_console_locked+0x5/0x10 [ 71.530520][ C1] ? fbcon_set_origin+0x26/0x50 [ 71.530530][ C1] redraw_screen+0x2ae/0x770 [ 71.530537][ C1] ? wait_for_completion+0x260/0x260 [ 71.530544][ C1] ? vc_init+0x440/0x440 [ 71.530553][ C1] vc_do_resize+0x110e/0x13f0 [ 71.530563][ C1] ? store_bind+0x6a0/0x6a0 [ 71.530572][ C1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 71.530580][ C1] fbcon_modechanged+0x36c/0x710 [ 71.530589][ C1] fbcon_update_vcs+0x3a/0x50 [ 71.530604][ C1] fb_set_var+0xae8/0xd60 [ 71.530612][ C1] ? fb_blank+0x190/0x190 [ 71.530622][ C1] ? lock_release+0x8d0/0x8d0 [ 71.530630][ C1] ? lock_is_held_type+0xb0/0xe0 [ 71.530636][ C1] ? lock_release+0x8d0/0x8d0 [ 71.530645][ C1] ? do_fb_ioctl+0x2f2/0x6c0 [ 71.530657][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 71.530663][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 71.530670][ C1] ? trace_hardirqs_on+0x5f/0x220 [ 71.530678][ C1] do_fb_ioctl+0x33f/0x6c0 [ 71.530686][ C1] ? fb_set_suspend+0x1a0/0x1a0 [ 71.530699][ C1] ? tomoyo_execute_permission+0x470/0x470 [ 71.530709][ C1] ? __get_unused_fd_flags+0x60/0x60 [ 71.530717][ C1] ? lock_is_held_type+0xb0/0xe0 [ 71.530728][ C1] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 71.530735][ C1] ? do_vfs_ioctl+0x27d/0x1090 [ 71.530746][ C1] fb_ioctl+0xdd/0x130 [ 71.530753][ C1] ? do_fb_ioctl+0x6c0/0x6c0 [ 71.530758][ C1] ksys_ioctl+0x11a/0x180 [ 71.530765][ C1] __x64_sys_ioctl+0x6f/0xb0 [ 71.530771][ C1] ? lockdep_hardirqs_on+0x6a/0xe0 [ 71.530778][ C1] do_syscall_64+0x60/0xe0 [ 71.530785][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 72.631338][ C1] BUG: unable to handle page fault for address: 0000000080010002 [ 72.631342][ C1] #PF: supervisor write access in kernel mode [ 72.631344][ C1] #PF: error_code(0x0002) - not-present page [ 72.631346][ C1] PGD a2607067 P4D a2607067 PUD 0 [ 72.631352][ C1] Oops: 0002 [#2] PREEMPT SMP KASAN [ 72.631356][ C1] CPU: 1 PID: 6810 Comm: syz-executor844 Not tainted 5.8.0-rc6-syzkaller #0 [ 72.631360][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.631362][ C1] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 72.631369][ 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 [ 72.631372][ C1] RSP: 0018:ffffc90000da8278 EFLAGS: 00010046 [ 72.631376][ C1] RAX: 0000000080010002 RBX: ffffc90000da8318 RCX: ffffffff816a6330 [ 72.631379][ C1] RDX: ffff88808e1b6100 RSI: ffffffff816a635b RDI: 00000000004404d9 [ 72.631382][ C1] RBP: 00000000004404d9 R08: ffffc90000da8428 R09: ffffffff8c8d7109 [ 72.631385][ C1] R10: 00000000004404d9 R11: 0000000000000000 R12: ffffc90000da8428 [ 72.631388][ C1] R13: 0000000000000001 R14: 00000000004404d9 R15: ffffc90000da8338 [ 72.631392][ C1] FS: 0000000001fd7880(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 72.631394][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.631397][ C1] CR2: 0000000080010002 CR3: 00000000a70d9000 CR4: 00000000001406e0 [ 72.631400][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.631403][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.631405][ C1] Call Trace: [ 72.631406][ C1] [ 72.631408][ C1] kallsyms_lookup+0xc3/0x2e0 [ 72.631410][ C1] __sprint_symbol+0x9c/0x1c0 [ 72.631412][ C1] ? kallsyms_lookup+0x2e0/0x2e0 [ 72.631414][ C1] ? kallsyms_lookup+0xff/0x2e0 [ 72.631416][ C1] ? __sprint_symbol+0x12b/0x1c0 [ 72.631418][ C1] symbol_string+0x14c/0x370 [ 72.631420][ C1] ? set_precision+0x160/0x160 [ 72.631422][ C1] ? ip6_addr_string+0x330/0x330 [ 72.631423][ C1] ? __bfs+0x75/0x530 [ 72.631425][ C1] ? symbol_string+0x297/0x370 [ 72.631427][ C1] ? ip6_addr_string+0x330/0x330 [ 72.631429][ C1] ? hex_string+0xf8/0x4c0 [ 72.631431][ C1] ? set_precision+0xe0/0x160 [ 72.631433][ C1] ? number+0x7ca/0xa90 [ 72.631434][ C1] ? widen_string+0xd8/0x2a0 [ 72.631436][ C1] ? set_precision+0x160/0x160 [ 72.631438][ C1] ? number+0x7ca/0xa90 [ 72.631440][ C1] pointer+0x185/0x970 [ 72.631442][ C1] ? escaped_string+0xaf/0x2e0 [ 72.631444][ C1] ? resource_string.isra.0+0x16c0/0x16c0 [ 72.631446][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 72.631449][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 72.631450][ C1] vsnprintf+0x5b2/0x14f0 [ 72.631452][ C1] ? pointer+0x970/0x970 [ 72.631454][ C1] ? lock_release+0x8d0/0x8d0 [ 72.631456][ C1] vscnprintf+0x29/0x80 [ 72.631458][ C1] vprintk_store+0x44/0x4a0 [ 72.631459][ C1] vprintk_emit+0x139/0x770 [ 72.631461][ C1] vprintk_func+0x8f/0x1a6 [ 72.631463][ C1] printk+0xba/0xed [ 72.631465][ C1] ? log_store.cold+0x16/0x16 [ 72.631467][ C1] ? unwind_next_frame+0xe3b/0x1f90 [ 72.631468][ C1] show_ip+0x22/0x30 [ 72.631470][ C1] show_iret_regs+0x10/0x32 [ 72.631472][ C1] __show_regs+0x18/0x50 [ 72.631474][ C1] ? is_bpf_text_address+0xcb/0x160 [ 72.631476][ C1] show_trace_log_lvl+0x255/0x2b4 [ 72.631479][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 72.631480][ C1] die_addr.cold+0x8/0xd [ 72.631482][ C1] exc_general_protection+0x193/0x2d0 [ 72.631485][ C1] asm_exc_general_protection+0x1e/0x30 [ 72.631487][ C1] RIP: 0010:pvclock_gtod_notify+0x0/0x4d0 [ 72.631494][ 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 [ 72.631496][ C1] RSP: 0018:ffffc90000da8bf8 EFLAGS: 00010046 [ 72.631501][ C1] RAX: 1ffffffff135a814 RBX: 00000000ffffffff RCX: ffffffff814e191b [ 72.631504][ C1] RDX: ffffffff8c91a9c0 RSI: 0000000000000000 RDI: ffffffff89ad40a0 [ 72.631507][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8c59aa27 [ 72.631510][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 72.631513][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ad40a0 [ 72.631515][ C1] ? notifier_call_chain+0x16b/0x200 [ 72.631517][ C1] notifier_call_chain+0xb5/0x200 [ 72.631519][ C1] timekeeping_update+0x28a/0x4a0 [ 72.631521][ C1] timekeeping_advance+0x663/0x9a0 [ 72.631523][ C1] ? tick_do_update_jiffies64.part.0+0x183/0x290 [ 72.631526][ C1] ? timekeeping_inject_offset+0x4d0/0x4d0 [ 72.631528][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 72.631530][ C1] ? trace_hardirqs_off+0x27/0x210 [ 72.631532][ C1] tick_do_update_jiffies64.part.0+0x183/0x290 [ 72.631534][ C1] tick_sched_timer+0x22c/0x290 [ 72.631536][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 72.631538][ C1] ? can_stop_idle_tick+0x290/0x290 [ 72.631541][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 72.631543][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 72.631545][ C1] hrtimer_interrupt+0x32a/0x930 [ 72.631547][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 72.631549][ C1] asm_call_on_stack+0xf/0x20 [ 72.631550][ C1] [ 72.631553][ C1] sysvec_apic_timer_interrupt+0xe0/0x120 [ 72.631555][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 72.631557][ C1] RIP: 0010:bitfill_aligned+0x5f/0x200 [ 72.631564][ C1] Code: fd 49 c7 c6 ff ff ff ff 31 d2 89 ee 47 8d 04 3c 4c 89 f0 44 89 f9 48 d3 e0 44 89 c7 44 89 44 24 0c 48 89 04 24 44 89 c0 f7 f5 <89> d1 49 d3 e6 e8 c7 85 b1 fd 44 8b 44 24 0c 49 f7 d6 41 39 e8 77 [ 72.631567][ C1] RSP: 0018:ffffc90001857378 EFLAGS: 00000246 [ 72.631571][ C1] RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.631574][ C1] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000100 [ 72.631577][ C1] RBP: 0000000000000040 R08: 0000000000000100 R09: 0000000000000040 [ 72.631580][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000100 [ 72.631583][ C1] R13: ffff8880011a7640 R14: ffffffffffffffff R15: 0000000000000000 [ 72.631585][ C1] ? bitfill_aligned+0x36/0x200 [ 72.631587][ C1] cfb_fillrect+0x40b/0x7b0 [ 72.631589][ C1] ? cfb_fillrect+0x7b0/0x7b0 [ 72.631591][ C1] vga16fb_fillrect+0x683/0x193b [ 72.631593][ C1] ? memcpy+0x39/0x60 [ 72.631595][ C1] bit_clear_margins+0x2d5/0x4a0 [ 72.631596][ C1] ? bit_bmove+0x210/0x210 [ 72.631598][ C1] ? vga16fb_update_fix+0x4a0/0x4a0 [ 72.631600][ C1] fbcon_clear_margins+0x1d5/0x230 [ 72.631602][ C1] fbcon_switch+0xb6e/0x16c0 [ 72.631604][ C1] ? fbcon_scroll+0x3600/0x3600 [ 72.631606][ C1] ? fbcon_cursor+0x52b/0x650 [ 72.631609][ C1] ? kmalloc_array.constprop.0+0x20/0x20 [ 72.631611][ C1] ? is_console_locked+0x5/0x10 [ 72.631613][ C1] ? fbcon_set_origin+0x26/0x50 [ 72.631614][ C1] redraw_screen+0x2ae/0x770 [ 72.631617][ C1] ? wait_for_completion+0x260/0x260 [ 72.631618][ C1] ? vc_init+0x440/0x440 [ 72.631620][ C1] vc_do_resize+0x110e/0x13f0 [ 72.631622][ C1] ? store_bind+0x6a0/0x6a0 [ 72.631624][ C1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 72.631626][ C1] fbcon_modechanged+0x36c/0x710 [ 72.631628][ C1] fbcon_update_vcs+0x3a/0x50 [ 72.631630][ C1] fb_set_var+0xae8/0xd60 [ 72.631632][ C1] ? fb_blank+0x190/0x190 [ 72.631634][ C1] ? lock_release+0x8d0/0x8d0 [ 72.631636][ C1] ? lock_is_held_type+0xb0/0xe0 [ 72.631638][ C1] ? lock_release+0x8d0/0x8d0 [ 72.631639][ C1] ? do_fb_ioctl+0x2f2/0x6c0 [ 72.631642][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 72.631644][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 72.631646][ C1] ? trace_hardirqs_on+0x5f/0x220 [ 72.631648][ C1] do_fb_ioctl+0x33f/0x6c0 [ 72.631650][ C1] ? fb_set_suspend+0x1a0/0x1a0 [ 72.631652][ C1] ? tomoyo_execute_permission+0x470/0x470 [ 72.631654][ C1] ? __get_unused_fd_flags+0x60/0x60 [ 72.631656][ C1] ? lock_is_held_type+0xb0/0xe0 [ 72.631659][ C1] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 72.631660][ C1] ? do_vfs_ioctl+0x27d/0x1090 [ 72.631662][ C1] fb_ioctl+0xdd/0x130 [ 72.631664][ C1] ? do_fb_ioctl+0x6c0/0x6c0 [ 72.631666][ C1] ksys_ioctl+0x11a/0x180 [ 72.631668][ C1] __x64_sys_ioctl+0x6f/0xb0 [ 72.631670][ C1] ? lockdep_hardirqs_on+0x6a/0xe0 [ 72.631671][ C1] do_syscall_64+0x60/0xe0 [ 72.631674][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 72.631677][ C1] BUG: unable to handle page fault for address: 0000000080010002 [ 72.631680][ C1] #PF: supervisor write access in kernel mode [ 72.631682][ C1] #PF: error_code(0x0002) - not-present page [ 72.631684][ C1] PGD a2607067 P4D a2607067 PUD 0 [ 72.631689][ C1] Oops: 0002 [#3] PREEMPT SMP KASAN [ 72.631693][ C1] CPU: 1 PID: 6810 Comm: syz-executor844 Not tainted 5.8.0-rc6-syzkaller #0 [ 72.631697][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.631699][ C1] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 72.631706][ 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 [ 72.631708][ C1] RSP: 0018:ffffc90000da7760 EFLAGS: 00010046 [ 72.631712][ C1] RAX: 0000000080010002 RBX: ffffc90000da7800 RCX: ffffffff816a6330 [ 72.631716][ C1] RDX: ffff88808e1b6100 RSI: ffffffff816a635b RDI: 00000000004404d9 [ 72.631719][ C1] RBP: 00000000004404d9 R08: ffffc90000da7910 R09: ffff8880ae724703 [ 72.631722][ C1] R10: 00000000004404d9 R11: 0000000000000001 R12: ffffc90000da7910 [ 72.631725][ C1] R13: 0000000000000001 R14: 00000000004404d9 R15: ffffc90000da7820 [ 72.631728][ C1] FS: 0000000001fd7880(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 72.631731][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.631734][ C1] CR2: 0000000080010002 CR3: 00000000a70d9000 CR4: 00000000001406e0 [ 72.631737][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.631740][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.631741][ C1] Call Trace: [ 72.631742][ C1] [ 72.631744][ C1] kallsyms_lookup+0xc3/0x2e0 [ 72.631746][ C1] __sprint_symbol+0x9c/0x1c0 [ 72.631748][ C1] ? kallsyms_lookup+0x2e0/0x2e0 [ 72.631750][ C1] ? kallsyms_lookup+0xff/0x2e0 [ 72.631752][ C1] ? __sprint_symbol+0x12b/0x1c0 [ 72.631754][ C1] symbol_string+0x14c/0x370 [ 72.631756][ C1] ? set_precision+0x160/0x160 [ 72.631758][ C1] ? ip6_addr_string+0x330/0x330 [ 72.631760][ C1] ? symbol_string+0x297/0x370 [ 72.631761][ C1] ? consume_skb+0xcf/0x160 [ 72.631763][ C1] ? ip6_addr_string+0x330/0x330 [ 72.631765][ C1] ? hex_string+0xf8/0x4c0 [ 72.631767][ C1] ? set_precision+0xe0/0x160 [ 72.631769][ C1] ? number+0x7ca/0xa90 [ 72.631771][ C1] ? widen_string+0xd8/0x2a0 [ 72.631773][ C1] ? set_precision+0x160/0x160 [ 72.631774][ C1] ? number+0x7ca/0xa90 [ 72.631776][ C1] pointer+0x185/0x970 [ 72.631778][ C1] ? escaped_string+0xaf/0x2e0 [ 72.631780][ C1] ? resource_string.isra.0+0x16c0/0x16c0 [ 72.631782][ C1] vsnprintf+0x5b2/0x14f0 [ 72.631784][ C1] ? pointer+0x970/0x970 [ 72.631786][ C1] ? vsnprintf+0x2cc/0x14f0 [ 72.631787][ C1] vscnprintf+0x29/0x80 [ 72.631789][ C1] printk_safe_log_store+0xf5/0x250 [ 72.631791][ C1] ? printk_deferred+0xf0/0xf0 [ 72.631793][ C1] ? irq_work_queue+0x29/0x80 [ 72.631795][ C1] ? printk_safe_log_store+0x1b7/0x250 [ 72.631797][ C1] vprintk_func+0xef/0x1a6 [ 72.631799][ C1] printk+0xba/0xed [ 72.631801][ C1] ? log_store.cold+0x16/0x16 [ 72.631803][ C1] ? unwind_next_frame+0xe3b/0x1f90 [ 72.631804][ C1] show_ip+0x22/0x30 [ 72.631806][ C1] show_iret_regs+0x10/0x32 [ 72.631808][ C1] __show_regs+0x18/0 [ 72.631813][ C1] Lost 181 message(s)!