1 | KERN: vm_soft_fault: va 0x0 not covered by area in address space
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2 | KERN: vm_page_fault: vm_soft_fault returned error 'Bad address' on fault at 0x2, ip 0x1c7ea4a, write 0, user 1, thread 0x2163
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3 | KERN: vm_page_fault: thread "cc1" (8547) in team "cc1" (8547) tried to read address 0x2, ip 0x1c7ea4a ("cc1_seg0ro" +0xd8a4a)
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4 | KERN: debug_server: Thread 8547 entered the debugger: Segment violation
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5 | KERN: stack trace, current PC 0x1c7ea4a fold_rtx + 0x50a:
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6 | KERN: (0x71580940) 0x1c85d60 cse_basic_block + 0x2b8
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7 | KERN: (0x71584860) 0x1c859f4 cse_main + 0x274
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8 | KERN: (0x715878d0) 0x1bd1531 rest_of_compilation + 0x655
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9 | KERN: (0x71587980) 0x1d3cbee finish_function + 0xf2
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10 | KERN: (0x715879c0) 0x1d2ad9e yyparse + 0xf52
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11 | KERN: (0x71587f10) 0x1bd043d compile_file + 0xa55
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12 | KERN: (0x71587f50) 0x1bd431f main + 0x157b
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13 | KERN: (0x715880c0) 0x1bcdca7 _start + 0x5b
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14 | KERN: (0x715880f0) 0xe89d82 runtime_loader + 0x132
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15 | KERN: Keyboard Requested Halt.
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16 | KERN: Welcome to Kernel Debugging Land...
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17 | KERN: Thread 8 "idle thread 8" running on CPU 0
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18 | KERN: kdebug> bt 8547stack trace for thread 8547 "cc1"
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19 | KERN: kernel stack: 0xdeb1b000 to 0xdeb1f000
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20 | KERN: user stack: 0x70589000 to 0x71589000
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21 | KERN: frame caller <image>:function + offset
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22 | KERN: 0 deb1e70c (+ 112) 8008eba2 <kernel_x86> reschedule() + 0x552
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23 | KERN: 1 deb1e77c (+ 96) 80051a14 <kernel_x86> ConditionVariableEntry<0xdeb1e81c>::Wait(uint32: 0x20 (32), int64: 0) + 0x23c
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24 | KERN: 2 deb1e7dc (+ 96) 80065881 <kernel_x86> read_port_etc + 0x175
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25 | KERN: 3 deb1e83c (+1440) 800a21ba <kernel_x86> debug_debugger_message::thread_hit_debug_event_internal(0x8, int32: -558764396, true, 0x6e720001) + 0x38e
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26 | KERN: 4 deb1eddc (+ 96) 800a24c2 <kernel_x86> debug_debugger_message::thread_hit_debug_event(0x8, int32: -558764396, true) + 0x2e
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27 | KERN: 5 deb1ee3c (+ 48) 800a256e <kernel_x86> debug_debugger_message::thread_hit_serious_debug_event(0x8, int32: -558764396) + 0x2a
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28 | KERN: 6 deb1ee6c (+ 80) 800a2789 <kernel_x86> user_debug_exception_occurred + 0x45
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29 | KERN: 7 deb1eebc (+ 144) 8010d762 <kernel_x86> vm_page_fault + 0x262
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30 | KERN: 8 deb1ef4c (+ 80) 8013811b <kernel_x86> x86_page_fault_exception + 0x18b
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31 | KERN: 9 deb1ef9c (+ 12) 8012b99e <kernel_x86> int_bottom_user + 0x6f
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32 | KERN: user iframe at 0xdeb1efa8 (end = 0xdeb1f000)
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33 | KERN: eax 0x18b7ba88 ebx 0x1d7a33c ecx 0x0 edx 0x0
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34 | KERN: esi 0x18b7ba70 edi 0x18b7ba64 ebp 0x71580940 esp 0xdeb1efdc
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35 | KERN: eip 0x1c7ea4a eflags 0x13207 user esp 0x7158079c
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36 | KERN: vector: 0xe, error code: 0x4
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37 | KERN: 10 deb1efa8 (+ 0) 01c7ea4a <cc1> simplify_ternary_operation (nearest) + 0x766
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38 | KERN: 11 71580940 (+16160) 01c85d60 <cc1> cse_main (nearest) + 0x5e0
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39 | KERN: 12 71584860 (+12400) 01c859f4 <cc1> cse_main + 0x274
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40 | KERN: 13 715878d0 (+ 176) 01bd1531 <cc1> rest_of_compilation + 0x655
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41 | KERN: 14 71587980 (+ 64) 01d3cbee <cc1> finish_function + 0xf2
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42 | KERN: 15 715879c0 (+1360) 01d2ad9e <cc1> yyparse + 0xf52
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43 | KERN: 16 71587f10 (+ 64) 01bd043d <cc1> check_global_declarations (nearest) + 0xc01
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44 | KERN: 17 71587f50 (+ 368) 01bd431f <cc1> main + 0x157b
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45 | KERN: 18 715880c0 (+ 48) 01bcdca7 <cc1> _start + 0x5b
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46 | KERN: 19 715880f0 (+ 48) 00e89d82 </boot/system/runtime_loader@0x00e7a000> <unknown> + 0xfd82
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47 | KERN: 20 71588120 (+ 0) 60b2a250 <commpage> commpage_thread_exit + 0x00
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48 | KERN: kdebug> in_context 8547 dis -100x01c7ea34: f7e6 mul %esi
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49 | KERN: 0x01c7ea36: 89d1 mov %edx, %ecx
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50 | KERN: 0x01c7ea38: 89f0 mov %esi, %eax
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51 | KERN: 0x01c7ea3a: 29c8 sub %ecx, %eax
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52 | KERN: 0x01c7ea3c: d1e8 shr , %eax
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53 | KERN: 0x01c7ea3e: 01c1 add %eax, %ecx
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54 | KERN: 0x01c7ea40: eb2a jmp 0x1c7ea6c
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55 | KERN: 0x01c7ea42: 89f6 mov %esi, %esi
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56 | KERN: 0x01c7ea44: 8b55e8 mov -0x18(%ebp), %edx
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57 | KERN: 0x01c7ea47: 83c4f8 add $0xf8, %esp
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58 | KERN: 0x01c7ea4a: 0fbe4202 movsxb 0x2(%edx), %eax
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59 | KERN: 0x01c7ea4e: 50 push %eax
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60 | KERN: 0x01c7ea4f: 52 push %edx
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61 | KERN: 0x01c7ea50: e85b9cffff call 0x1c786b0
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62 | KERN: 0x01c7ea55: 89c6 mov %eax, %esi
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63 | KERN: 0x01c7ea57: ba85104208 mov $0x8421085, %edx
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64 | KERN: 0x01c7ea5c: 89d0 mov %edx, %eax
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65 | KERN: 0x01c7ea5e: f7e6 mul %esi
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66 | KERN: 0x01c7ea60: 83c410 add $0x10, %esp
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67 | KERN: 0x01c7ea63: 89f0 mov %esi, %eax
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68 | KERN: kdebug> mapping 0x01c7ea4a 8547 page directory: 0x93dae000 (PDPT[0])
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69 | KERN: page directory entry 14 (0x93dae070): 0x5a869027
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70 | KERN: access: present writable user executable
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71 | KERN: caching:
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72 | KERN: flags: accessed
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73 | KERN: page table: 0x5a869000
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74 | KERN: page table entry 126 (phys: 0x5a8693f0): 0x57a11025
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75 | KERN: access: present user executable global
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76 | KERN: caching:
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77 | KERN: flags: accessed
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78 | KERN: address: 0x57a11000
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79 | KERN: kdebug> mapping 0x01c7ea47 8547 page directory: 0x93dae000 (PDPT[0])
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80 | KERN: page directory entry 14 (0x93dae070): 0x5a869027
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81 | KERN: access: present writable user executable
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82 | KERN: caching:
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83 | KERN: flags: accessed
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84 | KERN: page table: 0x5a869000
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85 | KERN: page table entry 126 (phys: 0x5a8693f0): 0x57a11025
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86 | KERN: access: present user executable global
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87 | KERN: caching:
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88 | KERN: flags: accessed
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89 | KERN: address: 0x57a11000
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90 | KERN: kdebug> mapping 0x01c7ea4e 8547 page directory: 0x93dae000 (PDPT[0])
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91 | KERN: page directory entry 14 (0x93dae070): 0x5a869027
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92 | KERN: access: present writable user executable
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93 | KERN: caching:
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94 | KERN: flags: accessed
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95 | KERN: page table: 0x5a869000
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96 | KERN: page table entry 126 (phys: 0x5a8693f0): 0x57a11025
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97 | KERN: access: present user executable global
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98 | KERN: caching:
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99 | KERN: flags: accessed
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100 | KERN: address: 0x57a11000
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