[ 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... Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.176' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 54.848560][ C0] general protection fault, probably for non-canonical address 0x1ffffffff135a814: 0000 [#1] PREEMPT SMP KASAN [ 54.848576][ C0] CPU: 0 PID: 6915 Comm: syz-executor690 Not tainted 5.8.0-rc3-syzkaller #0 [ 54.848583][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.848603][ C0] RIP: 0010:pvclock_gtod_notify+0x0/0x4d0 [ 54.848615][ C0] 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 [ 54.848622][ C0] RSP: 0018:ffffc90000007bf8 EFLAGS: 00010046 [ 54.848632][ C0] RAX: 1ffffffff135a814 RBX: 00000000ffffffff RCX: ffffffff814e18bb [ 54.848639][ C0] RDX: ffffffff8c90f9c0 RSI: 0000000000000000 RDI: ffffffff89ad40a0 [ 54.848646][ C0] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8c58fa27 [ 54.848653][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.848659][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ad40a0 [ 54.848669][ C0] FS: 0000000000de3880(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 54.848677][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.848684][ C0] CR2: 0000000020000180 CR3: 000000009a293000 CR4: 00000000001406f0 [ 54.848695][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.848702][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.848705][ C0] Call Trace: [ 54.848711][ C0] [ 54.848725][ C0] notifier_call_chain+0xb5/0x200 [ 54.848742][ C0] timekeeping_update+0x28a/0x4a0 [ 54.848755][ C0] timekeeping_advance+0x663/0x9a0 [ 54.848767][ C0] ? tick_do_update_jiffies64.part.0+0x183/0x290 [ 54.848781][ C0] ? timekeeping_inject_offset+0x4d0/0x4d0 [ 54.848792][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 54.848803][ C0] ? trace_hardirqs_off+0x27/0x210 [ 54.848817][ C0] tick_do_update_jiffies64.part.0+0x183/0x290 [ 54.848828][ C0] tick_sched_timer+0x22c/0x290 [ 54.848841][ C0] __hrtimer_run_queues+0x1d5/0xfc0 [ 54.848852][ C0] ? can_stop_idle_tick+0x290/0x290 [ 54.848868][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 54.848880][ C0] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 54.848895][ C0] hrtimer_interrupt+0x32a/0x930 [ 54.848916][ C0] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 54.848930][ C0] asm_call_on_stack+0xf/0x20 [ 54.848934][ C0] [ 54.848948][ C0] sysvec_apic_timer_interrupt+0xe0/0x120 [ 54.848960][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 54.848974][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x30/0x60 [ 54.848985][ C0] Code: ff 01 00 65 8b 05 50 47 8e 7e a9 00 01 ff 00 48 8b 34 24 74 0f f6 c4 01 74 35 8b 82 04 14 00 00 85 c0 74 2b 8b 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 [ 54.848991][ C0] RSP: 0018:ffffc90000f175a8 EFLAGS: 00000246 [ 54.849000][ C0] RAX: 0000000000000000 RBX: 000000001fffffb0 RCX: ffffffff83c646a4 [ 54.849007][ C0] RDX: ffff88809319c040 RSI: ffffffff83c64690 RDI: 0000000000000004 [ 54.849014][ C0] RBP: 00000000011533f2 R08: 0000000000000001 R09: ffff8880a344925f [ 54.849021][ C0] R10: 000000001fffffb0 R11: 0000000000000000 R12: ffff8880011f3442 [ 54.849027][ C0] R13: ffff8880000a0050 R14: 0000000000000000 R15: 0000000000000332 [ 54.849042][ C0] ? vga16fb_fillrect+0x9d4/0x193b [ 54.849053][ C0] ? vga16fb_fillrect+0x9c0/0x193b [ 54.849066][ C0] vga16fb_fillrect+0x9c0/0x193b [ 54.849081][ C0] ? memcpy+0x39/0x60 [ 54.849094][ C0] bit_clear_margins+0x3f6/0x4a0 [ 54.849106][ C0] ? bit_bmove+0x210/0x210 [ 54.849117][ C0] ? vga16fb_update_fix+0x4a0/0x4a0 [ 54.849132][ C0] fbcon_clear_margins+0x1d5/0x230 [ 54.849144][ C0] fbcon_switch+0xb6e/0x16c0 [ 54.849158][ C0] ? fbcon_scroll+0x3600/0x3600 [ 54.849175][ C0] ? fbcon_cursor+0x52b/0x650 [ 54.849186][ C0] ? kmalloc_array.constprop.0+0x20/0x20 [ 54.849200][ C0] ? is_console_locked+0x5/0x10 [ 54.849210][ C0] ? fbcon_set_origin+0x26/0x50 [ 54.849224][ C0] redraw_screen+0x2ae/0x770 [ 54.849235][ C0] ? vga16fb_update_fix+0x4a0/0x4a0 [ 54.849247][ C0] ? vc_init+0x440/0x440 [ 54.849260][ C0] ? fbcon_set_palette+0x3a8/0x490 [ 54.849272][ C0] fbcon_modechanged+0x575/0x710 [ 54.849285][ C0] fbcon_update_vcs+0x3a/0x50 [ 54.849297][ C0] fb_set_var+0xae8/0xd60 [ 54.849309][ C0] ? fb_blank+0x190/0x190 [ 54.849320][ C0] ? lock_release+0x8d0/0x8d0 [ 54.849335][ C0] ? lock_is_held_type+0xb0/0xe0 [ 54.849351][ C0] ? do_fb_ioctl+0x2f2/0x6c0 [ 54.849369][ C0] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 54.849381][ C0] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 54.849391][ C0] ? trace_hardirqs_on+0x5f/0x220 [ 54.849405][ C0] do_fb_ioctl+0x33f/0x6c0 [ 54.849418][ C0] ? fb_set_suspend+0x1a0/0x1a0 [ 54.849431][ C0] ? tomoyo_execute_permission+0x470/0x470 [ 54.849442][ C0] ? __get_unused_fd_flags+0x60/0x60 [ 54.849458][ C0] ? check_preemption_disabled+0x50/0x130 [ 54.849475][ C0] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 54.849485][ C0] ? do_vfs_ioctl+0x27d/0x1090 [ 54.849508][ C0] fb_ioctl+0xdd/0x130 [ 54.849520][ C0] ? do_fb_ioctl+0x6c0/0x6c0 [ 54.849535][ C0] ksys_ioctl+0x11a/0x180 [ 54.849547][ C0] __x64_sys_ioctl+0x6f/0xb0 [ 54.849559][ C0] ? lockdep_hardirqs_on+0x6a/0xe0 [ 54.849570][ C0] do_syscall_64+0x60/0xe0 [ 54.849581][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 55.949736][ C0] BUG: unable to handle page fault for address: 0000000080010002 [ 55.949739][ C0] #PF: supervisor write access in kernel mode [ 55.949742][ C0] #PF: error_code(0x0002) - not-present page [ 55.949743][ C0] PGD 99714067 P4D 99714067 PUD 0 [ 55.949750][ C0] Oops: 0002 [#2] PREEMPT SMP KASAN [ 55.949753][ C0] CPU: 0 PID: 6915 Comm: syz-executor690 Not tainted 5.8.0-rc3-syzkaller #0 [ 55.949757][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.949759][ C0] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 55.949767][ C0] 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 [ 55.949769][ C0] RSP: 0018:ffffc90000007278 EFLAGS: 00010046 [ 55.949773][ C0] RAX: 0000000080010002 RBX: ffffc90000007318 RCX: ffffffff816a5e70 [ 55.949776][ C0] RDX: ffff88809319c040 RSI: ffffffff816a5e9b RDI: 0000000000440359 [ 55.949779][ C0] RBP: 0000000000440359 R08: ffffc90000007428 R09: ffffffff8c8cc109 [ 55.949782][ C0] R10: 0000000000440359 R11: 0000000000000000 R12: ffffc90000007428 [ 55.949785][ C0] R13: 0000000000000001 R14: 0000000000440359 R15: ffffc90000007338 [ 55.949789][ C0] FS: 0000000000de3880(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 55.949791][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.949794][ C0] CR2: 0000000080010002 CR3: 000000009a293000 CR4: 00000000001406f0 [ 55.949797][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.949800][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.949802][ C0] Call Trace: [ 55.949803][ C0] [ 55.949805][ C0] kallsyms_lookup+0xc3/0x2e0 [ 55.949807][ C0] __sprint_symbol+0x9c/0x1c0 [ 55.949809][ C0] ? kallsyms_lookup+0x2e0/0x2e0 [ 55.949811][ C0] ? kallsyms_lookup+0xff/0x2e0 [ 55.949813][ C0] ? __sprint_symbol+0x12b/0x1c0 [ 55.949814][ C0] symbol_string+0x14c/0x370 [ 55.949816][ C0] ? set_precision+0x160/0x160 [ 55.949818][ C0] ? ip6_addr_string+0x330/0x330 [ 55.949820][ C0] ? symbol_string+0x297/0x370 [ 55.949822][ C0] ? ip6_addr_string+0x330/0x330 [ 55.949824][ C0] ? hex_string+0xf8/0x4c0 [ 55.949826][ C0] ? set_precision+0x160/0x160 [ 55.949828][ C0] ? number+0x7ca/0xa90 [ 55.949829][ C0] ? widen_string+0xd8/0x2a0 [ 55.949831][ C0] ? set_precision+0x160/0x160 [ 55.949833][ C0] ? number+0x7ca/0xa90 [ 55.949835][ C0] pointer+0x185/0x970 [ 55.949836][ C0] ? vsscanf+0x3ff/0x24b0 [ 55.949839][ C0] ? resource_string.isra.0+0x16c0/0x16c0 [ 55.949841][ C0] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 55.949843][ C0] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 55.949845][ C0] vsnprintf+0x5b2/0x14f0 [ 55.949847][ C0] ? pointer+0x970/0x970 [ 55.949849][ C0] ? lock_release+0x8d0/0x8d0 [ 55.949850][ C0] vscnprintf+0x29/0x80 [ 55.949852][ C0] vprintk_store+0x44/0x4a0 [ 55.949854][ C0] vprintk_emit+0x139/0x770 [ 55.949856][ C0] vprintk_func+0x8f/0x1a6 [ 55.949857][ C0] printk+0xba/0xed [ 55.949859][ C0] ? log_store.cold+0x16/0x16 [ 55.949861][ C0] ? unwind_next_frame+0xe3b/0x1f90 [ 55.949863][ C0] show_ip+0x22/0x30 [ 55.949865][ C0] show_iret_regs+0x10/0x32 [ 55.949866][ C0] __show_regs+0x18/0x50 [ 55.949868][ C0] ? is_bpf_text_address+0xcb/0x160 [ 55.949870][ C0] show_trace_log_lvl+0x255/0x2b4 [ 55.949873][ C0] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 55.949875][ C0] die_addr.cold+0x8/0xd [ 55.949877][ C0] exc_general_protection+0x193/0x2d0 [ 55.949879][ C0] asm_exc_general_protection+0x1e/0x30 [ 55.949881][ C0] RIP: 0010:pvclock_gtod_notify+0x0/0x4d0 [ 55.949888][ C0] 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 [ 55.949891][ C0] RSP: 0018:ffffc90000007bf8 EFLAGS: 00010046 [ 55.949895][ C0] RAX: 1ffffffff135a814 RBX: 00000000ffffffff RCX: ffffffff814e18bb [ 55.949898][ C0] RDX: ffffffff8c90f9c0 RSI: 0000000000000000 RDI: ffffffff89ad40a0 [ 55.949901][ C0] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8c58fa27 [ 55.949904][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 55.949907][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ad40a0 [ 55.949909][ C0] ? notifier_call_chain+0x16b/0x200 [ 55.949911][ C0] notifier_call_chain+0xb5/0x200 [ 55.949913][ C0] timekeeping_update+0x28a/0x4a0 [ 55.949915][ C0] timekeeping_advance+0x663/0x9a0 [ 55.949918][ C0] ? tick_do_update_jiffies64.part.0+0x183/0x290 [ 55.949920][ C0] ? timekeeping_inject_offset+0x4d0/0x4d0 [ 55.949922][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 55.949924][ C0] ? trace_hardirqs_off+0x27/0x210 [ 55.949926][ C0] tick_do_update_jiffies64.part.0+0x183/0x290 [ 55.949928][ C0] tick_sched_timer+0x22c/0x290 [ 55.949930][ C0] __hrtimer_run_queues+0x1d5/0xfc0 [ 55.949932][ C0] ? can_stop_idle_tick+0x290/0x290 [ 55.949935][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 55.949937][ C0] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 55.949939][ C0] hrtimer_interrupt+0x32a/0x930 [ 55.949941][ C0] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 55.949943][ C0] asm_call_on_stack+0xf/0x20 [ 55.949945][ C0] [ 55.949947][ C0] sysvec_apic_timer_interrupt+0xe0/0x120 [ 55.949949][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 55.949951][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x30/0x60 [ 55.949959][ C0] Code: ff 01 00 65 8b 05 50 47 8e 7e a9 00 01 ff 00 48 8b 34 24 74 0f f6 c4 01 74 35 8b 82 04 14 00 00 85 c0 74 2b 8b 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 [ 55.949961][ C0] RSP: 0018:ffffc90000f175a8 EFLAGS: 00000246 [ 55.949965][ C0] RAX: 0000000000000000 RBX: 000000001fffffb0 RCX: ffffffff83c646a4 [ 55.949968][ C0] RDX: ffff88809319c040 RSI: ffffffff83c64690 RDI: 0000000000000004 [ 55.949971][ C0] RBP: 00000000011533f2 R08: 0000000000000001 R09: ffff8880a344925f [ 55.949975][ C0] R10: 000000001fffffb0 R11: 0000000000000000 R12: ffff8880011f3442 [ 55.949979][ C0] R13: ffff8880000a0050 R14: 0000000000000000 R15: 0000000000000332 [ 55.949982][ C0] ? vga16fb_fillrect+0x9d4/0x193b [ 55.949985][ C0] ? vga16fb_fillrect+0x9c0/0x193b [ 55.949987][ C0] vga16fb_fillrect+0x9c0/0x193b [ 55.949990][ C0] ? memcpy+0x39/0x60 [ 55.949993][ C0] bit_clear_margins+0x3f6/0x4a0 [ 55.949996][ C0] ? bit_bmove+0x210/0x210 [ 55.949998][ C0] ? vga16fb_update_fix+0x4a0/0x4a0 [ 55.950000][ C0] fbcon_clear_margins+0x1d5/0x230 [ 55.950002][ C0] fbcon_switch+0xb6e/0x16c0 [ 55.950004][ C0] ? fbcon_scroll+0x3600/0x3600 [ 55.950006][ C0] ? fbcon_cursor+0x52b/0x650 [ 55.950008][ C0] ? kmalloc_array.constprop.0+0x20/0x20 [ 55.950010][ C0] ? is_console_locked+0x5/0x10 [ 55.950012][ C0] ? fbcon_set_origin+0x26/0x50 [ 55.950014][ C0] redraw_screen+0x2ae/0x770 [ 55.950016][ C0] ? vga16fb_update_fix+0x4a0/0x4a0 [ 55.950018][ C0] ? vc_init+0x440/0x440 [ 55.950020][ C0] ? fbcon_set_palette+0x3a8/0x490 [ 55.950022][ C0] fbcon_modechanged+0x575/0x710 [ 55.950023][ C0] fbcon_update_vcs+0x3a/0x50 [ 55.950025][ C0] fb_set_var+0xae8/0xd60 [ 55.950027][ C0] ? fb_blank+0x190/0x190 [ 55.950029][ C0] ? lock_release+0x8d0/0x8d0 [ 55.950031][ C0] ? lock_is_held_type+0xb0/0xe0 [ 55.950033][ C0] ? do_fb_ioctl+0x2f2/0x6c0 [ 55.950035][ C0] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 55.950037][ C0] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 55.950039][ C0] ? trace_hardirqs_on+0x5f/0x220 [ 55.950041][ C0] do_fb_ioctl+0x33f/0x6c0 [ 55.950043][ C0] ? fb_set_suspend+0x1a0/0x1a0 [ 55.950045][ C0] ? tomoyo_execute_permission+0x470/0x470 [ 55.950048][ C0] ? __get_unused_fd_flags+0x60/0x60 [ 55.950050][ C0] ? check_preemption_disabled+0x50/0x130 [ 55.950052][ C0] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 55.950054][ C0] ? do_vfs_ioctl+0x27d/0x1090 [ 55.950056][ C0] fb_ioctl+0xdd/0x130 [ 55.950058][ C0] ? do_fb_ioctl+0x6c0/0x6c0 [ 55.950059][ C0] ksys_ioctl+0x11a/0x180 [ 55.950061][ C0] __x64_sys_ioctl+0x6f/0xb0 [ 55.950063][ C0] ? lockdep_hardirqs_on+0x6a/0xe0 [ 55.950065][ C0] do_syscall_64+0x60/0xe0 [ 55.950067][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 55.950070][ C0] BUG: unable to handle page fault for address: 0000000080010002 [ 55.950073][ C0] #PF: supervisor write access in kernel mode [ 55.950075][ C0] #PF: error_code(0x0002) - not-present page [ 55.950077][ C0] PGD 99714067 P4D 99714067 PUD 0 [ 55.950083][ C0] Oops: 0002 [#3] PREEMPT SMP KASAN [ 55.950086][ C0] CPU: 0 PID: 6915 Comm: syz-executor690 Not tainted 5.8.0-rc3-syzkaller #0 [ 55.950090][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.950092][ C0] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 55.950099][ C0] 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 [ 55.950101][ C0] RSP: 0018:ffffc90000006760 EFLAGS: 00010046 [ 55.950105][ C0] RAX: 0000000080010002 RBX: ffffc90000006800 RCX: ffffffff816a5e70 [ 55.950108][ C0] RDX: ffff88809319c040 RSI: ffffffff816a5e9b RDI: 0000000000440359 [ 55.950111][ C0] RBP: 0000000000440359 R08: ffffc90000006910 R09: ffff8880ae624692 [ 55.950115][ C0] R10: 0000000000440359 R11: 0000000000000001 R12: ffffc90000006910 [ 55.950118][ C0] R13: 0000000000000001 R14: 0000000000440359 R15: ffffc90000006820 [ 55.950121][ C0] FS: 0000000000de3880(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 55.950123][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.950126][ C0] CR2: 0000000080010002 CR3: 000000009a293000 CR4: 00000000001406f0 [ 55.950129][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.950132][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.950134][ C0] Call Trace: [ 55.950135][ C0] [ 55.950137][ C0] kallsyms_lookup+0xc3/0x2e0 [ 55.950139][ C0] __sprint_symbol+0x9c/0x1c0 [ 55.950141][ C0] ? kallsyms_lookup+0x2e0/0x2e0 [ 55.950143][ C0] ? kallsyms_lookup+0xff/0x2e0 [ 55.950145][ C0] ? __sprint_symbol+0x12b/0x1c0 [ 55.950147][ C0] symbol_string+0x14c/0x370 [ 55.950148][ C0] ? set_precision+0x160/0x160 [ 55.950150][ C0] ? ip6_addr_string+0x330/0x330 [ 55.950152][ C0] ? symbol_string+0x297/0x370 [ 55.950154][ C0] ? tb_xdp_handle_request+0x846/0xdd0 [ 55.950156][ C0] ? ip6_addr_string+0x330/0x330 [ 55.950158][ C0] ? hex_string+0xf8/0x4c0 [ 55.950160][ C0] ? set_precision+0x160/0x160 [ 55.950162][ C0] ? number+0x7ca/0xa90 [ 55.950164][ C0] ? widen_string+0xd8/0x2a0 [ 55.950166][ C0] ? set_precision+0x160/0x160 [ 55.950167][ C0] ? number+0x7ca/0xa90 [ 55.950169][ C0] pointer+0x185/0x970 [ 55.950171][ C0] ? vsscanf+0x3ff/0x24b0 [ 55.950173][ C0] ? resource_string.isra.0+0x16c0/0x16c0 [ 55.950175][ C0] vsnprintf+0x5b2/0x14f0 [ 55.950176][ C0] ? pointer+0x970/0x970 [ 55.950178][ C0] ? vsnprintf+0x2cc/0x14f0 [ 55.950180][ C0] vscnprintf+0x29/0x80 [ 55.950182][ C0] printk_safe_log_store+0xf5/0x250 [ 55.950184][ C0] ? printk_deferred+0xf0/0xf0 [ 55.950186][ C0] ? irq_work_queue+0x29/0x80 [ 55.950188][ C0] ? printk_safe_log_store+0x1b7/0x250 [ 55.950190][ C0] vprintk_func+0xef/0x1a6 [ 55.950191][ C0] printk+0xba/0xed [ 55.950193][ C0] ? log_store.cold+0x16/0x16 [ 55.950195][ C0] ? unwind_next_frame+0xe3b/0x1f90 [ 55.950197][ C0] show_ip+0x22/0x30 [ 55.950199][ C0] show_iret_regs+0x10/0x32 [ 55.950200][ C0] __show_regs+0x18/0x50 [ 55.950202][ C0] ? is_bpf_text_address+0xcb/0x160 [ 55.950204][ C0] show_trace_log_lvl+0x255/0x2b4 [ 55.950206][ C0] ? entry_SYSCALL_64_after_hwframe+0x [ 55.950212][ C0] Lost 173 message(s)!