| 1 | vm_soft_fault: va 0x0 not covered by area in address space
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| 2 | vm_page_fault: vm_soft_fault returned error 'Bad address' on fault at 0x24, ip 0x80039a50, write 0, user 0, thread 0xe9
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| 3 | PANIC: vm_page_fault: unhandled page fault in kernel space at 0x24, ip 0x80039a50
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| 4 |
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| 5 | Welcome to Kernel Debugging Land...
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| 6 | Thread 233 "bash" running on CPU 2
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| 7 | kdebug> bt
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| 8 | stack trace for thread 233 "bash"
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| 9 | kernel stack: 0x80a88000 to 0x80a8c000
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| 10 | user stack: 0x7efef000 to 0x7ffef000
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| 11 | frame caller <image>:function + offset
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| 12 | 0 80a8b7d4 (+ 48) 8006e388 <kernel_x86> invoke_command_trampoline(0x80a8b86c) + 0x001c
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| 13 | 1 80a8b804 (+ 12) 800f1f44 <kernel_x86>:arch_debug_call_with_fault_handler + 0x001b
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| 14 | 2 80a8b810 (+ 48) 8006d554 <kernel_x86>:debug_call_with_fault_handler + 0x0060
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| 15 | 3 80a8b840 (+ 64) 8006e5e1 <kernel_x86>:invoke_debugger_command + 0x00b9
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| 16 | 4 80a8b880 (+ 64) 8006e40d <kernel_x86> invoke_pipe_segment(debugger_command_pipe*: 0x84872030, int32: 0, 0x0 "<NULL>") + 0x0079
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| 17 | 5 80a8b8c0 (+ 64) 8006e74c <kernel_x86>:invoke_debugger_command_pipe + 0x009c
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| 18 | 6 80a8b900 (+ 48) 80070148 <kernel_x86> ExpressionParser<0x80a8b9b0>::_ParseCommandPipe(0x80a8b9ac) + 0x0234
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| 19 | 7 80a8b930 (+ 64) 8006f582 <kernel_x86> ExpressionParser<0x80a8b9b0>::EvaluateCommand(0x80142ce0 "bt", 0x80a8b9ac) + 0x02ba
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| 20 | 8 80a8b970 (+ 224) 8007155c <kernel_x86>:evaluate_debug_command + 0x0080
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| 21 | 9 80a8ba50 (+ 64) 8006bfda <kernel_x86> kernel_debugger_loop(0x80a8bb30 "vm_page_fault: unhandled page fault in kernel space at 0x24, ip 0x80039a50
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| 22 | ", int32: 2) + 0x0296
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| 23 | 10 80a8ba90 (+ 48) 8006c22e <kernel_x86> kernel_debugger_internal(0x80a8bb30 "vm_page_fault: unhandled page fault in kernel space at 0x24, ip 0x80039a50
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| 24 | ", int32: 2) + 0x0042
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| 25 | 11 80a8bac0 (+ 48) 8006d71f <kernel_x86>:kernel_debugger + 0x0023
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| 26 | 12 80a8baf0 (+ 192) 8006d6f1 <kernel_x86>:panic + 0x0029
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| 27 | 13 80a8bbb0 (+ 64) 800d5301 <kernel_x86>:vm_page_fault + 0x0131
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| 28 | 14 80a8bbf0 (+ 80) 800ed6d6 <kernel_x86> page_fault_exception(iframe*: 0x80a8bc4c) + 0x017e
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| 29 | 15 80a8bc40 (+ 12) 800f22ed <kernel_x86>:int_bottom + 0x003d
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| 30 | kernel iframe at 0x80a8bc4c (end = 0x80a8bc9c)
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| 31 | eax 0xceb5dc00 ebx 0x80a8bd9c ecx 0x0 edx 0xccdab7f8
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| 32 | esi 0x0 edi 0x0 ebp 0x80a8bcc4 esp 0x80a8bc80
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| 33 | eip 0x80039a50 eflags 0x10292
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| 34 | vector: 0xe, error code: 0x0
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| 35 | 16 80a8bc4c (+ 120) 80039a50 <kernel_x86>:file_cache_read + 0x0018
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| 36 | 17 80a8bcc4 (+ 80) 80bc5355 <bfs> Inode<0xccdab7f8>::ReadAt(int64: 0, 0xceb5dc00 "ÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌ
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| 37 | ÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌ", 0x80a8bd9c) +
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| 38 | 0x0121
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| 39 | 18 80a8bd14 (+ 64) 80bd3cae <bfs> bfs_read_link(fs_volume*: 0xcd94ab90, fs_vnode*: 0xcd9c5044, 0xceb5dc00 "ÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌ
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| 40 | ÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌ
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| 41 | ÌÌÌÌÌÌÌÌÌ", 0x80a8bd9c) + 0x009e
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| 42 | 19 80a8bd54 (+ 80) 800ae4c3 <kernel_x86> vnode_path_to_vnode(vnode*: 0xce585d8c, 0xceb6d000 "[haiku-commits] r35066 - in haiku_trunk: headers_private_kernel_arch headers_priva
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| 43 | te_kernel_arch_ppc headers_private_kernel_arch_x86 headers_private_kernel_vm src_system_kernel_arch_generic ... 20100114042613 ingo_weinhold", true, int32: 0, io_context*: 0x815e
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| 44 | 9110, vnode*: 0x80a8be90, NULL) + 0x021f
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| 45 | 20 80a8bda4 (+ 48) 800ae711 <kernel_x86> vnode_path_to_vnode(vnode*: 0xce585d8c, 0xceb6d000 "[haiku-commits] r35066 - in haiku_trunk: headers_private_kernel_arch headers_priva
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| 46 | te_kernel_arch_ppc headers_private_kernel_arch_x86 headers_private_kernel_vm src_system_kernel_arch_generic ... 20100114042613 ingo_weinhold", true, int32: 0, false, vnode*: 0x80
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| 47 | a8be90, NULL) + 0x0049
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| 48 | 21 80a8bdd4 (+ 64) 800ae810 <kernel_x86> path_to_vnode(0xceb6d000 "[haiku-commits] r35066 - in haiku_trunk: headers_private_kernel_arch headers_private_kernel_arch_ppc headers
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| 49 | _private_kernel_arch_x86 headers_private_kernel_vm src_system_kernel_arch_generic ... 20100114042613 ingo_weinhold", true, vnode*: 0x80a8be90, NULL, false) + 0x00f8
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| 50 | 22 80a8be14 (+ 64) 800af01c <kernel_x86> fd_and_path_to_vnode(int32: -1, 0xceb6d000 "[haiku-commits] r35066 - in haiku_trunk: headers_private_kernel_arch headers_private_kerne
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| 51 | l_arch_ppc headers_private_kernel_arch_x86 headers_private_kernel_vm src_system_kernel_arch_generic ... 20100114042613 ingo_weinhold", true, vnode*: 0x80a8be90, NULL, false) + 0x
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| 52 | 0064
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| 53 | 23 80a8be54 (+ 64) 800b524d <kernel_x86> common_path_read_stat(int32: -1, 0xceb6d000 "[haiku-commits] r35066 - in haiku_trunk: headers_private_kernel_arch headers_private_kern
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| 54 | el_arch_ppc headers_private_kernel_arch_x86 headers_private_kernel_vm src_system_kernel_arch_generic ... 20100114042613 ingo_weinhold", true, stat*: 0x80a8beec, false) + 0x0031
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| 55 | 24 80a8be94 (+ 176) 800ba813 <kernel_x86>:_user_read_stat + 0x00eb
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| 56 | 25 80a8bf44 (+ 100) 800f2522 <kernel_x86>:handle_syscall + 0x00af
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| 57 | user iframe at 0x80a8bfa8 (end = 0x80a8c000)
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| 58 | eax 0x8a ebx 0x38094c ecx 0x7ffed440 edx 0xffff0114
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| 59 | esi 0x0 edi 0x1 ebp 0x7ffed47c esp 0x80a8bfdc
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| 60 | eip 0xffff0114 eflags 0x203 user esp 0x7ffed440
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| 61 | vector: 0x63, error code: 0x0
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| 62 | 26 80a8bfa8 (+ 0) ffff0114 <commpage>:commpage_syscall + 0x0004
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| 63 | 27 7ffed47c (+ 128) 0022883e </boot/system/bin/bash@0x00200000>:unknown + 0x2883e
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| 64 | 28 7ffed4fc (+ 64) 00253a36 </boot/system/bin/bash@0x00200000>:unknown + 0x53a36
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| 65 | 29 7ffed53c (+ 64) 002537d3 </boot/system/bin/bash@0x00200000>:unknown + 0x537d3
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| 66 | 30 7ffed57c (+ 48) 00253a76 </boot/system/bin/bash@0x00200000>:unknown + 0x53a76
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| 67 | 31 7ffed5ac (+ 48) 002552cc </boot/system/bin/bash@0x00200000>:unknown + 0x552cc
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| 68 | 32 7ffed5dc (+ 64) 0025a46e </boot/system/bin/bash@0x00200000>:unknown + 0x5a46e
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| 69 | 33 7ffed61c (+ 64) 0025afd5 </boot/system/bin/bash@0x00200000>:unknown + 0x5afd5
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| 70 | 34 7ffed65c (+ 80) 00293c93 </boot/system/bin/bash@0x00200000>:unknown + 0x93c93
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| 71 | 35 7ffed6ac (+ 64) 00232080 </boot/system/bin/bash@0x00200000>:unknown + 0x32080
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| 72 | 36 7ffed6ec (+ 48) 00232aa1 </boot/system/bin/bash@0x00200000>:unknown + 0x32aa1
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| 73 | 37 7ffed71c (+ 96) 00231cd6 </boot/system/bin/bash@0x00200000>:unknown + 0x31cd6
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| 74 | 38 7ffed77c (+ 96) 0022d7c2 </boot/system/bin/bash@0x00200000>:unknown + 0x2d7c2
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| 75 | 39 7ffed7dc (+ 80) 00282caf </boot/system/bin/bash@0x00200000>:unknown + 0x82caf
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| 76 | 40 7ffed82c (+ 80) 002417c1 </boot/system/bin/bash@0x00200000>:unknown + 0x417c1
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| 77 | 41 7ffed87c (+ 96) 00244e75 </boot/system/bin/bash@0x00200000>:unknown + 0x44e75
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| 78 | 42 7ffed8dc (+ 160) 00245674 </boot/system/bin/bash@0x00200000>:unknown + 0x45674
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| 79 | 43 7ffed97c (+ 80) 0024686e </boot/system/bin/bash@0x00200000>:unknown + 0x4686e
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| 80 | 44 7ffed9cc (+ 64) 00246ab9 </boot/system/bin/bash@0x00200000>:unknown + 0x46ab9
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| 81 | 45 7ffeda0c (+ 48) 00246399 </boot/system/bin/bash@0x00200000>:unknown + 0x46399
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| 82 | 46 7ffeda3c (+ 64) 0024e2b7 </boot/system/bin/bash@0x00200000>:unknown + 0x4e2b7
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| 83 | 47 7ffeda7c (+ 48) 0024e625 </boot/system/bin/bash@0x00200000>:unknown + 0x4e625
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| 84 | 48 7ffedaac (+ 48) 0024e189 </boot/system/bin/bash@0x00200000>:unknown + 0x4e189
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| 85 | 49 7ffedadc (+ 64) 0023e5c1 </boot/system/bin/bash@0x00200000>:unknown + 0x3e5c1
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| 86 | 50 7ffedb1c (+ 80) 0023e801 </boot/system/bin/bash@0x00200000>:unknown + 0x3e801
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| 87 | 51 7ffedb6c (+ 48) 0023e8f1 </boot/system/bin/bash@0x00200000>:unknown + 0x3e8f1
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| 88 | 52 7ffedb9c (+ 64) 00246a20 </boot/system/bin/bash@0x00200000>:unknown + 0x46a20
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| 89 | 53 7ffedbdc (+ 48) 00246371 </boot/system/bin/bash@0x00200000>:unknown + 0x46371
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| 90 | 54 7ffedc0c (+ 80) 00231835 </boot/system/bin/bash@0x00200000>:unknown + 0x31835
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| 91 | 55 7ffedc5c (+ 96) 0022d7c2 </boot/system/bin/bash@0x00200000>:unknown + 0x2d7c2
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| 92 | 56 7ffedcbc (+ 80) 0022f4df </boot/system/bin/bash@0x00200000>:unknown + 0x2f4df
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| 93 | 57 7ffedd0c (+ 96) 0022da78 </boot/system/bin/bash@0x00200000>:unknown + 0x2da78
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| 94 | 58 7ffedd6c (+ 96) 0022da59 </boot/system/bin/bash@0x00200000>:unknown + 0x2da59
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| 95 | 59 7ffeddcc (+ 96) 00232660 </boot/system/bin/bash@0x00200000>:unknown + 0x32660
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| 96 | 60 7ffede2c (+ 64) 00232ac5 </boot/system/bin/bash@0x00200000>:unknown + 0x32ac5
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| 97 | 61 7ffede6c (+ 96) 00231cd6 </boot/system/bin/bash@0x00200000>:unknown + 0x31cd6
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| 98 | 62 7ffedecc (+ 96) 0022d7c2 </boot/system/bin/bash@0x00200000>:unknown + 0x2d7c2
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| 99 | 63 7ffedf2c (+ 80) 0022cfb2 </boot/system/bin/bash@0x00200000>:unknown + 0x2cfb2
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| 100 | 64 7ffedf7c (+ 48) 00230cc9 </boot/system/bin/bash@0x00200000>:unknown + 0x30cc9
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| 101 | 65 7ffedfac (+ 80) 0022d9ec </boot/system/bin/bash@0x00200000>:unknown + 0x2d9ec
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| 102 | 7ffedffc -- read fault
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| 103 | kdebug>
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