Changes between Initial Version and Version 1 of Ticket #13927, comment 3


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Timestamp:
Jan 4, 2018, 4:51:59 PM (6 years ago)
Author:
pulkomandy

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  • Ticket #13927, comment 3

    initial v1  
    11{{{
    2 PANIC: _mutex_lock(): double lock of 0xd2a73df0 by thread 8610
     2PANIC: vm_page_fault: unhandled page fault in kernel space at 0xdeadbefb, ip 0x81251e16
     3 
    34Welcome to Kernel Debugging Land...
    4 Thread 8610 "pthread func" running on CPU 1
    5 stack trace for thread 8610 "pthread func"
    6     kernel stack: 0xcddcd000 to 0xcddd1000
    7       user stack: 0x719c2000 to 0x71a02000
     5Thread 249 "loop consumer" running on CPU 0
     6stack trace for thread 249 "loop consumer"
     7    kernel stack: 0x81174000 to 0x81178000
    88frame               caller     <image>:function + offset
    9  0 cddd0cf8 (+  32) 8014f42e   <kernel_x86> arch_debug_stack_trace + 0x12
    10  1 cddd0d18 (+  16) 800a9f97   <kernel_x86> stack_trace_trampoline(NULL) + 0x0b
    11  2 cddd0d28 (+  12) 8014119e   <kernel_x86> arch_debug_call_with_fault_handler + 0x1b
    12  3 cddd0d34 (+  48) 800ababe   <kernel_x86> debug_call_with_fault_handler + 0x5a
    13  4 cddd0d64 (+  64) 800aa1b3   <kernel_x86> kernel_debugger_loop([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x8018e300[0m [36m"_mutex_lock(): double lock of %p by thread %ld"[0m, [34m0xcddd0e10[0m [36m"\F0=\A7Ң!"[0m, int32: [34m1[0m) + 0x217
    14  5 cddd0da4 (+  48) 800aa52f   <kernel_x86> kernel_debugger_internal([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x8018e300[0m [36m"_mutex_lock(): double lock of %p by thread %ld"[0m, [34m0xcddd0e10[0m [36m"\F0=\A7Ң!"[0m, int32: [34m1[0m) + 0x53
    15  6 cddd0dd4 (+  48) 800abe4a   <kernel_x86> panic + 0x3a
    16  7 cddd0e04 (+  64) 80097d18   <kernel_x86> _mutex_lock + 0xe8
    17  8 cddd0e44 (+ 160) 80082ea0   kdebug> sc
    18 stack trace for thread 8610 "pthread func"
    19     kernel stack: 0xcddcd000 to 0xcddd1000
    20       user stack: 0x719c2000 to 0x71a02000
     9 0 81177a34 (+  32) 8014f416   <kernel_x86> arch_debug_stack_trace + 0x12
     10 1 81177a54 (+  16) 800a9fbf   <kernel_x86> stack_trace_trampoline(NULL) + 0x0b
     11 2 81177a64 (+  12) 801411ce   <kernel_x86> arch_debug_call_with_fault_handler + 0x1b
     12 3 81177a70 (+  48) 800abae6   <kernel_x86> debug_call_with_fault_handler + 0x5a
     13 4 81177aa0 (+  64) 800aa1db   <kernel_x86> kernel_debugger_loop([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x801aa440[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0x%lx, ip 0x%lx
     14"[0m, [34m0x81177b4c[0m [36m"\FB\BE\AD\DE
     15%\81\93[\80@V\9F\82`
     16G\DD,|\81D\AA\8D\82\B2\80D\AA\8D\82"[0m, int32: [34m0[0m) + 0x217
     17 5 81177ae0 (+  48) 800aa557   <kernel_x86> kernel_debugger_internal([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x801aa440[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0x%lx, ip 0x%lx
     18"[0m, [34m0x81177b4c[0m [36m"\FB\BE\AD\DE
     19%\81\93[\80@V\9F\82`
     20G\DD,|\81D\AA\8D\82\B2\80D\AA\8D\82"[0m, int32: [34m0[0m) + 0x53
     21 6 81177b10 (+  48) 800abe72   <kernel_x86> panic + 0x3a
     22 7 81177b40 (+ 144) 80125c9d   <kernel_x86> vm_page_fault + 0x145
     23 8 81177bd0 (+  80) 80150c7f   <kernel_x86> x86_page_fault_exception + 0x17f
     24 9 81177c20 (+  12) 80143b8c   <kernel_x86> int_bottom + 0x3c
     25kernel iframe at 0x81177c2c (end = 0x81177c7c)
     26 eax 0xdeadbeef    ebx 0x81256178     ecx 0xdd458354  edx 0x4
     27 esi 0xdd471c60    edi 0xdd471c6c     ebp 0x81177cb4  esp 0x81177c60
     28 eip 0x81251e16 eflags 0x210286 
     29 vector: 0xe, error code: 0x0
     3010 81177c2c (+ 136) 81251e16   </boot/system/add-ons/kernel/network/protocols/tcp> ConnectionHashDefinition<[32m0xd259674c[0m>::Compare(ConnectionHashDefinition: [34m0x81177cec[0m) + 0x22
     3111 81177cb4 (+  64) 812522da   </boot/system/add-ons/kernel/network/protocols/tcp> EndpointManager<[32m0xd2596720[0m>::_LookupConnection(sockaddr*: [34m0xdd458354[0m) + 0x66
     3212 81177cf4 (+ 336) 81252d23   </boot/system/add-ons/kernel/network/protocols/tcp> EndpointManager<[32m0xd2596720[0m>::FindConnection(sockaddr*: [34m0xdd458354[0m) + 0xc7
     3313 81177e44 (+ 160) 8124c9e7   </boot/system/add-ons/kernel/network/protocols/tcp> tcp_receive_data(net_buffer*: [34m0xdd458298[0m) + 0x31b
     3414 81177ee4 (+ 128) 8115b66a   </boot/system/add-ons/kernel/network/protocols/ipv4> ipv4_receive_data(net_buffer*: [34m0xdd458298[0m) + 0x36a
     3515 81177f64 (+  80) 8113c9ce   </boot/system/add-ons/kernel/network/stack> device_consumer_thread([34m0xd203d000[0m) + 0x6e
     3616 81177fb4 (+  48) 80089207   <kernel_x86> common_thread_entry([34m0x81177ff0[0m) + 0x3b
     37kdebug> co
     38read access attempted on read-protected area 0x57 at 0xdeadb000
     39vm_page_fault: vm_soft_fault returned error 'Permission denied' on fault at 0xdeadbefb, ip 0x81251e16, write 0, user 0, thread 0xf9
     40PANIC: vm_page_fault: unhandled page fault in kernel space at 0xdeadbefb, ip 0x81251e16
     41 
     42Welcome to Kernel Debugging Land...
     43Thread 249 "loop consumer" running on CPU 0
     44stack trace for thread 249 "loop consumer"
     45    kernel stack: 0x81174000 to 0x81178000
    2146frame               caller     <image>:function + offset
    22  0 cddd0ae8 (+  48) 800acc08   <kernel_x86> invoke_command_trampoline([34m0xcddd0b80[0m) + 0x1c
    23  1 cddd0b18 (+  12) 8014119e   <kernel_x86> arch_debug_call_with_fault_handler + 0x1b
    24  2 cddd0b24 (+  48) 800ababe   <kernel_x86> debug_call_with_fault_handler + 0x5a
    25  3 cddd0b54 (+  64) 800ace61   <kernel_x86> invoke_debugger_command + 0xb9
    26  4 cddd0b94 (+  64) 800acc8d   <kernel_x86> invoke_pipe_segment(debugger_command_pipe*: [34m0xcce38140[0m, int32: [34m0[0m, [34m0x0[0m [31m"<NULL>"[0m) + 0x79
    27  5 cddd0bd4 (+  64) 800acfcc   <kernel_x86> invoke_debugger_command_pipe + 0x9c
    28  6 cddd0c14 (+  48) 800aef0c   <kernel_x86> ExpressionParser<[32m0xcddd0cc4[0m>::_ParseCommandPipe([34m0xcddd0cc0[0m) + 0x234
    29  7 cddd0c44 (+  64) 800ae12c   <kernel_x86> ExpressionParser<[32m0xcddd0cc4[0m>::EvaluateCommand([34m0x801c52c0[0m [36m"sc"[0m, [34m0xcddd0cc0[0m) + 0x2d0
    30  8 cddd0c84 (+ 224) 800b0558   <kernel_x86> evaluate_debug_command + 0x80
    31  9 cddd0d64 (+  64) 800aa2c2   <kernel_x86> kernel_debugger_loop([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x8018e300[0m [36m"_mutex_lock(): double lock of %p by thread %ld"[0m, [34m0xcddd0e10[0m [36m"\F0=\A7Ң!"[0m, int32: [34m1[0m) + 0x326
    32 10 cddd0da4 (+  48) 800aa52f   <kernel_x86> kernel_debugger_internal([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x8018e300[0m [36m"_mutex_lock(): double lock of %p by thread %ld"[0m, [34m0xcddd0e10[0m [36m"\F0=\A7Ң!"[0m, int32: [34m1[0m) + 0x53
    33 11 cddd0dd4 (+  48) 800abe4a   <kernel_x86> panic + 0x3a
    34 12 cddd0e04 (+  64) 80097d18   <kernel_x86> _mutex_lock + 0xe8
    35 13 cddd0e44 (+ 160) 80082ea0 
    36 [*** READ FAULT at 0xffffffff, pc: 0x80163638 ***]
     47 0 81177a34 (+  32) 8014f416   <kernel_x86> arch_debug_stack_trace + 0x12
     48 1 81177a54 (+  16) 800a9fbf   <kernel_x86> stack_trace_trampoline(NULL) + 0x0b
     49 2 81177a64 (+  12) 801411ce   <kernel_x86> arch_debug_call_with_fault_handler + 0x1b
     50 3 81177a70 (+  48) 800abae6   <kernel_x86> debug_call_with_fault_handler + 0x5a
     51 4 81177aa0 (+  64) 800aa1db   <kernel_x86> kernel_debugger_loop([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x801aa440[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0x%lx, ip 0x%lx
     52"[0m, [34m0x81177b4c[0m [36m"\FB\BE\AD\DE
     53%\81\93[\80@V\9F\82`
     54G\DD,|\81D\AA\8D\82\B2\80D\AA\8D\82"[0m, int32: [34m0[0m) + 0x217
     55 5 81177ae0 (+  48) 800aa557   <kernel_x86> kernel_debugger_internal([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x801aa440[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0x%lx, ip 0x%lx
     56"[0m, [34m0x81177b4c[0m [36m"\FB\BE\AD\DE
     57%\81\93[\80@V\9F\82`
     58G\DD,|\81D\AA\8D\82\B2\80D\AA\8D\82"[0m, int32: [34m0[0m) + 0x53
     59 6 81177b10 (+  48) 800abe72   <kernel_x86> panic + 0x3a
     60 7 81177b40 (+ 144) 80125c9d   <kernel_x86> vm_page_fault + 0x145
     61 8 81177bd0 (+  80) 80150c7f   <kernel_x86> x86_page_fault_exception + 0x17f
     62 9 81177c20 (+  12) 80143b8c   <kernel_x86> int_bottom + 0x3c
     63kernel iframe at 0x81177c2c (end = 0x81177c7c)
     64 eax 0xdeadbeef    ebx 0x81256178     ecx 0xdd458354  edx 0x4
     65 esi 0xdd471c60    edi 0xdd471c6c     ebp 0x81177cb4  esp 0x81177c60
     66 eip 0x81251e16 eflags 0x210286 
     67 vector: 0xe, error code: 0x0
     6810 81177c2c (+ 136) 81251e16   </boot/system/add-ons/kernel/network/protocols/tcp> ConnectionHashDefinition<[32m0xd259674c[0m>::Compare(ConnectionHashDefinition: [34m0x81177cec[0m) + 0x22
     6911 81177cb4 (+  64) 812522da   </boot/system/add-ons/kernel/network/protocols/tcp> EndpointManager<[32m0xd2596720[0m>::_LookupConnection(sockaddr*: [34m0xdd458354[0m) + 0x66
     7012 81177cf4 (+ 336) 81252d23   </boot/system/add-ons/kernel/network/protocols/tcp> EndpointManager<[32m0xd2596720[0m>::FindConnection(sockaddr*: [34m0xdd458354[0m) + 0xc7
     7113 81177e44 (+ 160) 8124c9e7   </boot/system/add-ons/kernel/network/protocols/tcp> tcp_receive_data(net_buffer*: [34m0xdd458298[0m) + 0x31b
     7214 81177ee4 (+ 128) 8115b66a   </boot/system/add-ons/kernel/network/protocols/ipv4> ipv4_receive_data(net_buffer*: [34m0xdd458298[0m) + 0x36a
     7315 81177f64 (+  80) 8113c9ce   </boot/system/add-ons/kernel/network/stack> device_consumer_thread([34m0xd203d000[0m) + 0x6e
     7416 81177fb4 (+  48) 80089207   <kernel_x86> common_thread_entry([34m0x81177ff0[0m) + 0x3b
     75kdebug> sc
     76stack trace for thread 249 "loop consumer"
     77    kernel stack: 0x81174000 to 0x81178000
     78frame               caller     <image>:function + offset
     79 0 81177824 (+  48) 800acc30   <kernel_x86> invoke_command_trampoline([34m0x811778bc[0m) + 0x1c
     80 1 81177854 (+  12) 801411ce   <kernel_x86> arch_debug_call_with_fault_handler + 0x1b
     81 2 81177860 (+  48) 800abae6   <kernel_x86> debug_call_with_fault_handler + 0x5a
     82 3 81177890 (+  64) 800ace89   <kernel_x86> invoke_debugger_command + 0xb9
     83 4 811778d0 (+  64) 800accb5   <kernel_x86> invoke_pipe_segment(debugger_command_pipe*: [34m0xcce38030[0m, int32: [34m0[0m, [34m0x0[0m [31m"<NULL>"[0m) + 0x79
     84 5 81177910 (+  64) 800acff4   <kernel_x86> invoke_debugger_command_pipe + 0x9c
     85 6 81177950 (+  48) 800aef34   <kernel_x86> ExpressionParser<[32m0x81177a00[0m>::_ParseCommandPipe([34m0x811779fc[0m) + 0x234
     86 7 81177980 (+  64) 800ae154   <kernel_x86> ExpressionParser<[32m0x81177a00[0m>::EvaluateCommand([34m0x801c52c0[0m [36m"sc"[0m, [34m0x811779fc[0m) + 0x2d0
     87 8 811779c0 (+ 224) 800b0580   <kernel_x86> evaluate_debug_command + 0x80
     88 9 81177aa0 (+  64) 800aa2ea   <kernel_x86> kernel_debugger_loop([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x801aa440[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0x%lx, ip 0x%lx
     89"[0m, [34m0x81177b4c[0m [36m"\FB\BE\AD\DE
     90%\81\93[\80@V\9F\82`
     91G\DD,|\81D\AA\8D\82\B2\80D\AA\8D\82"[0m, int32: [34m0[0m) + 0x326
     9210 81177ae0 (+  48) 800aa557   <kernel_x86> kernel_debugger_internal([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x801aa440[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0x%lx, ip 0x%lx
     93"[0m, [34m0x81177b4c[0m [36m"\FB\BE\AD\DE
     94%\81\93[\80@V\9F\82`
     95G\DD,|\81D\AA\8D\82\B2\80D\AA\8D\82"[0m, int32: [34m0[0m) + 0x53
     9611 81177b10 (+  48) 800abe72   <kernel_x86> panic + 0x3a
     9712 81177b40 (+ 144) 80125c9d   <kernel_x86> vm_page_fault + 0x145
     9813 81177bd0 (+  80) 80150c7f   <kernel_x86> x86_page_fault_exception + 0x17f
     9914 81177c20 (+  12) 80143b8c   <kernel_x86> int_bottom + 0x3c
     100kernel iframe at 0x81177c2c (end = 0x81177c7c)
     101 eax 0xdeadbeef    ebx 0x81256178     ecx 0xdd458354  edx 0x4
     102 esi 0xdd471c60    edi 0xdd471c6c     ebp 0x81177cb4  esp 0x81177c60
     103 eip 0x81251e16 eflags 0x210286 
     104 vector: 0xe, error code: 0x0
     10515 81177c2c (+ 136) 81251e16   </boot/system/add-ons/kernel/network/protocols/tcp> ConnectionHashDefinition<[32m0xd259674c[0m>::Compare(ConnectionHashDefinition: [34m0x81177cec[0m) + 0x22
     10616 81177cb4 (+  64) 812522da   </boot/system/add-ons/kernel/network/protocols/tcp> EndpointManager<[32m0xd2596720[0m>::_LookupConnection(sockaddr*: [34m0xdd458354[0m) + 0x66
     10717 81177cf4 (+ 336) 81252d23   </boot/system/add-ons/kernel/network/protocols/tcp> EndpointManager<[32m0xd2596720[0m>::FindConnection(sockaddr*: [34m0xdd458354[0m) + 0xc7
     10818 81177e44 (+ 160) 8124c9e7   </boot/system/add-ons/kernel/network/protocols/tcp> tcp_receive_data(net_buffer*: [34m0xdd458298[0m) + 0x31b
     10919 81177ee4 (+ 128) 8115b66a   </boot/system/add-ons/kernel/network/protocols/ipv4> ipv4_receive_data(net_buffer*: [34m0xdd458298[0m) + 0x36a
     11020 81177f64 (+  80) 8113c9ce   </boot/system/add-ons/kernel/network/stack> device_consumer_thread([34m0xd203d000[0m) + 0x6e
     11121 81177fb4 (+  48) 80089207   <kernel_x86> common_thread_entry([34m0x81177ff0[0m) + 0x3b
    37112kdebug> co
     113read access attempted on read-protected area 0x57 at 0xdeadb000
     114vm_page_fault: vm_soft_fault returned error 'Permission denied' on fault at 0xdeadbefb, ip 0x81251e16, write 0, user 0, thread 0xf9
     115PANIC: vm_page_fault: unhandled page fault in kernel space at 0xdeadbefb, ip 0x81251e16
     116 
     117Welcome to Kernel Debugging Land...
     118Thread 249 "loop consumer" running on CPU 1
     119stack trace for thread 249 "loop consumer"
     120    kernel stack: 0x81174000 to 0x81178000
     121frame               caller     <image>:function + offset
     122 0 81177a34 (+  32) 8014f416   <kernel_x86> arch_debug_stack_trace + 0x12
     123 1 81177a54 (+  16) 800a9fbf   <kernel_x86> stack_trace_trampoline(NULL) + 0x0b
     124 2 81177a64 (+  12) 801411ce   <kernel_x86> arch_debug_call_with_fault_handler + 0x1b
     125 3 81177a70 (+  48) 800abae6   <kernel_x86> debug_call_with_fault_handler + 0x5a
     126 4 81177aa0 (+  64) 800aa1db   <kernel_x86> kernel_debugger_loop([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x801aa440[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0x%lx, ip 0x%lx
     127"[0m, [34m0x81177b4c[0m [36m"\FB\BE\AD\DE
     128%\81\93[\80@V\9F\82`
     129G\DD,|\81D\AA\8D\82\B2\80D\AA\8D\82"[0m, int32: [34m1[0m) + 0x217
     130 5 81177ae0 (+  48) 800aa557   <kernel_x86> kernel_debugger_internal([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x801aa440[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0x%lx, ip 0x%lx
     131"[0m, [34m0x81177b4c[0m [36m"\FB\BE\AD\DE
     132%\81\93[\80@V\9F\82`
     133G\DD,|\81D\AA\8D\82\B2\80D\AA\8D\82"[0m, int32: [34m1[0m) + 0x53
     134 6 81177b10 (+  48) 800abe72   <kernel_x86> panic + 0x3a
     135 7 81177b40 (+ 144) 80125c9d   <kernel_x86> vm_page_fault + 0x145
     136 8 81177bd0 (+  80) 80150c7f   <kernel_x86> x86_page_fault_exception + 0x17f
     137 9 81177c20 (+  12) 80143b8c   <kernel_x86> int_bottom + 0x3c
     138kernel iframe at 0x81177c2c (end = 0x81177c7c)
     139 eax 0xdeadbeef    ebx 0x81256178     ecx 0xdd458354  edx 0x4
     140 esi 0xdd471c60    edi 0xdd471c6c     ebp 0x81177cb4  esp 0x81177c60
     141 eip 0x81251e16 eflags 0x210286 
     142 vector: 0xe, error code: 0x0
     14310 81177c2c (+ 136) 81251e16   </boot/system/add-ons/kernel/network/protocols/tcp> ConnectionHashDefinition<[32m0xd259674c[0m>::Compare(ConnectionHashDefinition: [34m0x81177cec[0m) + 0x22
     14411 81177cb4 (+  64) 812522da   </boot/system/add-ons/kernel/network/protocols/tcp> EndpointManager<[32m0xd2596720[0m>::_LookupConnection(sockaddr*: [34m0xdd458354[0m) + 0x66
     14512 81177cf4 (+ 336) 81252d23   </boot/system/add-ons/kernel/network/protocols/tcp> EndpointManager<[32m0xd2596720[0m>::FindConnection(sockaddr*: [34m0xdd458354[0m) + 0xc7
     14613 81177e44 (+ 160) 8124c9e7   </boot/system/add-ons/kernel/network/protocols/tcp> tcp_receive_data(net_buffer*: [34m0xdd458298[0m) + 0x31b
     14714 81177ee4 (+ 128) 8115b66a   </boot/system/add-ons/kernel/network/protocols/ipv4> ipv4_receive_data(net_buffer*: [34m0xdd458298[0m) + 0x36a
     14815 81177f64 (+  80) 8113c9ce   </boot/system/add-ons/kernel/network/stack> device_consumer_thread([34m0xd203d000[0m) + 0x6e
     14916 81177fb4 (+  48) 80089207   <kernel_x86> common_thread_entry([34m0x81177ff0[0m) + 0x3b
     150kdebug> shutdown
     151kdebug> co
     152read access attempted on read-protected area 0x57 at 0xdeadb000
     153vm_page_fault: vm_soft_fault returned error 'Permission denied' on fault at 0xdeadbefb, ip 0x81251e16, write 0, user 0, thread 0xf9
     154PANIC: vm_page_fault: unhandled page fault in kernel space at 0xdeadbefb, ip 0x81251e16
     155 
     156Welcome to Kernel Debugging Land...
     157Thread 249 "loop consumer" running on CPU 1
     158stack trace for thread 249 "loop consumer"
     159    kernel stack: 0x81174000 to 0x81178000
     160frame               caller     <image>:function + offset
     161 0 81177a34 (+  32) 8014f416   <kernel_x86> arch_debug_stack_trace + 0x12
     162 1 81177a54 (+  16) 800a9fbf   <kernel_x86> stack_trace_trampoline(NULL) + 0x0b
     163 2 81177a64 (+  12) 801411ce   <kernel_x86> arch_debug_call_with_fault_handler + 0x1b
     164 3 81177a70 (+  48) 800abae6   <kernel_x86> debug_call_with_fault_handler + 0x5a
     165 4 81177aa0 (+  64) 800aa1db   <kernel_x86> kernel_debugger_loop([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x801aa440[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0x%lx, ip 0x%lx
     166"[0m, [34m0x81177b4c[0m [36m"\FB\BE\AD\DE
     167%\81\93[\80@V\9F\82`
     168G\DD,|\81D\AA\8D\82\B2\80D\AA\8D\82"[0m, int32: [34m1[0m) + 0x217
     169 5 81177ae0 (+  48) 800aa557   <kernel_x86> kernel_debugger_internal([34m0x80193777[0m [36m"PANIC: "[0m, [34m0x801aa440[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0x%lx, ip 0x%lx
     170"[0m, [34m0x81177b4c[0m [36m"\FB\BE\AD\DE
     171%\81\93[\80@V\9F\82`
     172G\DD,|\81D\AA\8D\82\B2\80D\AA\8D\82"[0m, int32: [34m1[0m) + 0x53
     173 6 81177b10 (+  48) 800abe72   <kernel_x86> panic + 0x3a
     174 7 81177b40 (+ 144) 80125c9d   <kernel_x86> vm_page_fault + 0x145
     175 8 81177bd0 (+  80) 80150c7f   <kernel_x86> x86_page_fault_exception + 0x17f
     176 9 81177c20 (+  12) 80143b8c   <kernel_x86> int_bottom + 0x3c
     177kernel iframe at 0x81177c2c (end = 0x81177c7c)
     178 eax 0xdeadbeef    ebx 0x81256178     ecx 0xdd458354  edx 0x4
     179 esi 0xdd471c60    edi 0xdd471c6c     ebp 0x81177cb4  esp 0x81177c60
     180 eip 0x81251e16 eflags 0x210286 
     181 vector: 0xe, error code: 0x0
     18210 81177c2c (+ 136) 81251e16   </boot/system/add-ons/kernel/network/protocols/tcp> ConnectionHashDefinition<[32m0xd259674c[0m>::Compare(ConnectionHashDefinition: [34m0x81177cec[0m) + 0x22
     18311 81177cb4 (+  64) 812522da   </boot/system/add-ons/kernel/network/protocols/tcp> EndpointManager<[32m0xd2596720[0m>::_LookupConnection(sockaddr*: [34m0xdd458354[0m) + 0x66
     18412 81177cf4 (+ 336) 81252d23   </boot/system/add-ons/kernel/network/protocols/tcp> EndpointManager<[32m0xd2596720[0m>::FindConnection(sockaddr*: [34m0xdd458354[0m) + 0xc7
     18513 81177e44 (+ 160) 8124c9e7   </boot/system/add-ons/kernel/network/protocols/tcp> tcp_receive_data(net_buffer*: [34m0xdd458298[0m) + 0x31b
     18614 81177ee4 (+ 128) 8115b66a   </boot/system/add-ons/kernel/network/protocols/ipv4> ipv4_receive_data(net_buffer*: [34m0xdd458298[0m) + 0x36a
     18715 81177f64 (+  80) 8113c9ce   </boot/system/add-ons/kernel/network/stack> device_consumer_thread([34m0xd203d000[0m) + 0x6e
     18816 81177fb4 (+  48) 80089207   <kernel_x86> common_thread_entry([34m0x81177ff0[0m) + 0x3b
     189kdebug> shutdown =[1D [1D=n[1D [1D[1D [1D+[1D [1D/[1D [1D>[1D [1D.[1D [1D,<MN[1D [1D[1D [1D[1D [1D[1D [1D0-[1D [1D[1D [1D-n
     190kdebug>
    38191}}}