| 1 | cont
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| 2 | bfs: could not read inode: 180455
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| 3 | bfs: bfs_lookup:560: I/O error
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| 4 | usb_disk: acquire_sem failed while waiting for data transfer
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| 5 | usb_disk: read fails with 0x80000009
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| 6 | reading page from cache 0x8124a000 returned: Operation timed out!
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| 7 | vm_page_fault: vm_soft_fault returned error 'Operation timed out' on fault at 0x4aa573, ip 0x10845a, write 0, user 1, thread 0x58
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| 8 | vm_page_fault: thread "Tracker" (88) in team "Tracker" (88) tried to read address 0x4aa573, ip 0x10845a ("runtime_loader_seg0ro" +0x845a)
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| 9 | stack trace:
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| 10 | 0x00102218 (runtime_loader_seg0ro + 0x2218)
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| 11 | 0x0010248a (runtime_loader_seg0ro + 0x248a)
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| 12 | 0x001025ed (runtime_loader_seg0ro + 0x25ed)
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| 13 | 0x00109bc6 (runtime_loader_seg0ro + 0x9bc6)
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| 14 | 0x00109d05 (runtime_loader_seg0ro + 0x9d05)
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| 15 | 0x00102979 (runtime_loader_seg0ro + 0x2979)
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| 16 | 0x0010349bps2: possibly a hot plugin of input/keyboard/at/0
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| 17 | (runtime_loader_seg0ro + 0x349b)
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| 18 | 0x001039de (runtime_loader_seg0ro + 0x39de)
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| 19 | 0x001008de (runtime_loader_seg0ro + 0x8de)
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| 20 | 0x7ffeefec (Tracker_main_stack + 0xffffec)
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| 21 | vm_soft_fault: va 0x0 not covered by area in address space
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| 22 | vm_page_fault: vm_soft_fault returned error 'Bad address' on fault at 0x0, ip 0x800cdbdc, write 0, user 0, thread 0x58
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| 23 | usb_disk: acquire_sem failed while waiting for data transfer
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| 24 | usb_disk: read fails with 0x80000009
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| 25 | reading page from cache 0x811f60f0 returned: Operation timed out!
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| 26 | vm_page_fault: vm_soft_fault returned error 'Operation timed out' on fault at 0x204000, ip 0x203ffb, write 0, user 1, thread 0x3e
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| 27 | vm_page_fault: thread "kernel listener" (62) in team "debug_server" (51) tried to read address 0x204000, ip 0x203ffb ("debug_server_seg0ro" +0x3ffb)
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| 28 | stack trace:
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| 29 | 0x00205c43 (debug_server_seg0ro + 0x5c43)
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| 30 | 0x00205a13 (debug_server_seg0ro + 0x5a13)
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| 31 | 0x0022f9b8 (libroot.so_seg0ro + 0x259b8)
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| 32 | 0x7003ffec (kernel listener_62_stack + 0x3ffec)
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| 33 | vm_soft_fault: va 0x0 not covered by area in address space
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| 34 | vm_page_fault: vm_soft_fault returned error 'Bad address' on fault at 0x0, ip 0x800cdbdc, write 0, user 0, thread 0x3e
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| 35 | ps2: possibly a hot plugin of input/keyboard/at/0
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| 36 | ps2: possibly a hot plugin of input/keyboard/at/0
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| 37 | usb_disk: acquire_sem failed while waiting for data transfer
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| 38 | usb_disk: acquire_sem failed while waiting for data transfer
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| 39 | usb_disk: write fails with 0x80000009
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| 40 | ps2: possibly a hot plugin of input/keyboard/at/0
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| 41 | Last message repeated 3 times.
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| 42 | usb_disk: acquire_sem failed while waiting for data transfer
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| 43 | usb_disk: read fails with 0x80000009
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| 44 | PANIC: could not read block 180455: bytesRead: -1, error: Operation timed out
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| 45 |
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| 46 | Welcome to Kernel Debugging Land...
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| 47 | Thread 85 "daemon" running on CPU 0
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| 48 | kdebug> bt
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| 49 | stack trace for thread 85 "daemon"
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| 50 | kernel stack: 0x827d0000 to 0x827d4000
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| 51 | user stack: 0x70000000 to 0x70040000
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| 52 | frame caller <image>:function + offset
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| 53 | 0 827d3834 (+ 48) 8005bd3d <kernel_x86>:invoke_debugger_command + 0x00f5
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| 54 | 1 827d3864 (+ 64) 8005bb2d <kernel_x86> invoke_pipe_segment(debugger_command_pipe*: [34m0x80122a60[0m, int32: [34m0[0m, [34m0x0[0m [31m"<NULL>"[0m) + 0x0079
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| 55 | 2 827d38a4 (+ 64) 8005beb4 <kernel_x86>:invoke_debugger_command_pipe + 0x009c
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| 56 | 3 827d38e4 (+ 48) 8005d43c <kernel_x86> ExpressionParser<[32m0x827d3998[0m>::_ParseCommandPipe([34m0x827d3994[0m) + 0x0234
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| 57 | 4 827d3914 (+ 64) 8005c876 <kernel_x86> ExpressionParser<[32m0x827d3998[0m>::EvaluateCommand([34m0x801128a0[0m [36m"bt"[0m, [34m0x827d3994[0m) + 0x02ba
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| 58 | 5 827d3954 (+ 224) 8005e864 <kernel_x86>:evaluate_debug_command + 0x0088
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| 59 | 6 827d3a34 (+ 64) 80059c52 <kernel_x86> kernel_debugger_loop() + 0x01ae
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| 60 | 7 827d3a74 (+ 32) 8005aabd <kernel_x86>:kernel_debugger + 0x004d
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| 61 | 8 827d3a94 (+ 192) 8005aa65 <kernel_x86>:panic + 0x0029
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| 62 | 9 827d3b54 (+ 112) 8002d43d <kernel_x86> get_cached_block(block_cache*: [34m0x811c6078[0m, int64: [34m180455[0m, [34m0x827d3c0b[0m, [34mtrue[0m) + 0x0149
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| 63 | 10 827d3bc4 (+ 80) 80030732 <kernel_x86>:block_cache_get_etc + 0x004e
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| 64 | 11 827d3c14 (+ 64) 807dee09 <bfs> CachedBlock<[32m0x827d3ca4[0m>::SetTo(int64: [34m180455[0m) + 0x0065
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| 65 | 12 827d3c54 (+ 96) 807da55b <bfs> bfs_get_vnode(fs_volume*: [34m0x811829a0[0m, int64: [34m180455[0m, fs_vnode*: [34m0x8123be9c[0m, [34m0x827d3cf8[0m, [34m0x827d3cfc[0m, [34mfalse[0m) + 0x0117
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| 66 | 13 827d3cb4 (+ 80) 800910b4 <kernel_x86> get_vnode(int32: [34m3[0m, int64: [34m180455[0m, vnode*: [34m0x827d3db0[0m, [34mtrue[0m, int32: [34m0[0m) + 0x0168
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| 67 | 14 827d3d04 (+ 96) 800926fb <kernel_x86> lookup_dir_entry(vnode*: [34m0x811de660[0m, [34m0x819cf10a[0m [36m"log"[0m, vnode*: [34m0x827d3db0[0m) + 0x023b
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| 68 | 15 827d3d64 (+ 80) 80092937 <kernel_x86> vnode_path_to_vnode(vnode*: [34m0x811a1044[0m, [34m0x819cf101[0m [36m"boot"[0m, [34mtrue[0m, int32: [34m0[0m, io_context*: [34m0x811e4e00[0m, vnode*: [34m0x827d3ea0[0m, NULL) + 0x0173
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| 69 | 16 827d3db4 (+ 48) 80092c29 <kernel_x86> vnode_path_to_vnode(vnode*: [34m0x811a1044[0m, [34m0x819cf101[0m [36m"boot"[0m, [34mtrue[0m, int32: [34m0[0m, [34mfalse[0m, vnode*: [34m0x827d3ea0[0m, NULL) + 0x0049
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| 70 | 17 827d3de4 (+ 64) 80092d28 <kernel_x86> path_to_vnode([34m0x819cf100[0m [36m"/boot"[0m, [34mtrue[0m, vnode*: [34m0x827d3ea0[0m, NULL, [34mfalse[0m) + 0x00f8
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| 71 | 18 827d3e24 (+ 64) 80093568 <kernel_x86> fd_and_path_to_vnode(int32: [34m-1[0m, [34m0x819cf100[0m [36m"/boot"[0m, [34mtrue[0m, vnode*: [34m0x827d3ea0[0m, NULL, [34mfalse[0m) + 0x0064
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| 72 | 19 827d3e64 (+ 64) 800991b1 <kernel_x86> common_path_read_stat(int32: [34m-1[0m, [34m0x819cf100[0m [36m"/boot"[0m, [34mtrue[0m, stat*: [34m0x827d3efc[0m, [34mfalse[0m) + 0x0031
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| 73 | 20 827d3ea4 (+ 160) 8009e5a3 <kernel_x86>:_user_read_stat + 0x00eb
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| 74 | 21 827d3f44 (+ 100) 800ce142 <kernel_x86>:handle_syscall + 0x00af
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| 75 | user iframe at 0x827d3fa8 (end = 0x827d4000)
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| 76 | eax 0x88 ebx 0x50e580 ecx 0x7003a940 edx 0xffff0104
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| 77 | esi 0x7003aa08 edi 0xd ebp 0x7003a97c esp 0x827d3fdc
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| 78 | eip 0xffff0104 eflags 0x203 user esp 0x7003a940
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| 79 | vector: 0x63, error code: 0x0
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| 80 | 22 827d3fa8 (+ 0) ffff0104 <commpage>:commpage_syscall + 0x0004
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| 81 | 23 7003a97c (+1168) 0047fa50 <libroot.so>:get_driver_settings (nearest) + 0x00f0
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| 82 | 24 7003ae0c (+2896) 0047ff8c <libroot.so>:find_directory + 0x04f0
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| 83 | 25 7003b95c (+1088) 00383f1c <libbe.so> directory_which::find_directory(BPath*: [34m0x7dc[0m, [34mtrue[0m, BVolume*: [34m0x70030001[0m) + 0x0070
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| 84 | 26 7003bd9c (+ 176) 00203390 <_APP_>:__tf12SyslogDaemon (nearest) + 0x00ec
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| 85 | 27 7003be4c (+8416) 00203895 <_APP_>:__tf12SyslogDaemon (nearest) + 0x05f1
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| 86 | 28 7003df2c (+8272) 0020311a <_APP_> SyslogDaemon<[32m0x7ffeee2c[0m>::Daemon([34m0x0[0m, int8: [34m0[0m) + 0x00d2
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| 87 | 29 7003ff7c (+ 48) 0020316b <_APP_> SyslogDaemon<[32m0x7ffeee2c[0m>::daemon_thread(NULL) + 0x001f
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| 88 | 30 7003ffac (+ 48) 004829b8 <libroot.so>:_get_next_team_info (nearest) + 0x005c
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| 89 | 31 7003ffdc (+ 0) 7003ffec 3905:daemon_85_stack@0x70000000 + 0x3ffec
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| 90 | kdebug> sc
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| 91 | stack trace for thread 85 "daemon"
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| 92 | kernel stack: 0x827d0000 to 0x827d4000
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| 93 | user stack: 0x70000000 to 0x70040000
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| 94 | frame caller <image>:function + offset
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| 95 | 0 827d3834 (+ 48) 8005bd3d <kernel_x86>:invoke_debugger_command + 0x00f5
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| 96 | 1 827d3864 (+ 64) 8005bb2d <kernel_x86> invoke_pipe_segment(debugger_command_pipe*: [34m0x80122a60[0m, int32: [34m0[0m, [34m0x0[0m [31m"<NULL>"[0m) + 0x0079
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| 97 | 2 827d38a4 (+ 64) 8005beb4 <kernel_x86>:invoke_debugger_command_pipe + 0x009c
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| 98 | 3 827d38e4 (+ 48) 8005d43c <kernel_x86> ExpressionParser<[32m0x827d3998[0m>::_ParseCommandPipe([34m0x827d3994[0m) + 0x0234
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| 99 | 4 827d3914 (+ 64) 8005c876 <kernel_x86> ExpressionParser<[32m0x827d3998[0m>::EvaluateCommand([34m0x80112ca0[0m [36m"sc"[0m, [34m0x827d3994[0m) + 0x02ba
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| 100 | 5 827d3954 (+ 224) 8005e864 <kernel_x86>:evaluate_debug_command + 0x0088
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| 101 | 6 827d3a34 (+ 64) 80059c52 <kernel_x86> kernel_debugger_loop() + 0x01ae
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| 102 | 7 827d3a74 (+ 32) 8005aabd <kernel_x86>:kernel_debugger + 0x004d
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| 103 | 8 827d3a94 (+ 192) 8005aa65 <kernel_x86>:panic + 0x0029
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| 104 | 9 827d3b54 (+ 112) 8002d43d <kernel_x86> get_cached_block(block_cache*: [34m0x811c6078[0m, int64: [34m180455[0m, [34m0x827d3c0b[0m, [34mtrue[0m) + 0x0149
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| 105 | 10 827d3bc4 (+ 80) 80030732 <kernel_x86>:block_cache_get_etc + 0x004e
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| 106 | 11 827d3c14 (+ 64) 807dee09 <bfs> CachedBlock<[32m0x827d3ca4[0m>::SetTo(int64: [34m180455[0m) + 0x0065
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| 107 | 12 827d3c54 (+ 96) 807da55b <bfs> bfs_get_vnode(fs_volume*: [34m0x811829a0[0m, int64: [34m180455[0m, fs_vnode*: [34m0x8123be9c[0m, [34m0x827d3cf8[0m, [34m0x827d3cfc[0m, [34mfalse[0m) + 0x0117
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| 108 | 13 827d3cb4 (+ 80) 800910b4 <kernel_x86> get_vnode(int32: [34m3[0m, int64: [34m180455[0m, vnode*: [34m0x827d3db0[0m, [34mtrue[0m, int32: [34m0[0m) + 0x0168
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| 109 | 14 827d3d04 (+ 96) 800926fb <kernel_x86> lookup_dir_entry(vnode*: [34m0x811de660[0m, [34m0x819cf10a[0m [36m"log"[0m, vnode*: [34m0x827d3db0[0m) + 0x023b
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| 110 | 15 827d3d64 (+ 80) 80092937 <kernel_x86> vnode_path_to_vnode(vnode*: [34m0x811a1044[0m, [34m0x819cf101[0m [36m"boot"[0m, [34mtrue[0m, int32: [34m0[0m, io_context*: [34m0x811e4e00[0m, vnode*: [34m0x827d3ea0[0m, NULL) + 0x0173
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| 111 | 16 827d3db4 (+ 48) 80092c29 <kernel_x86> vnode_path_to_vnode(vnode*: [34m0x811a1044[0m, [34m0x819cf101[0m [36m"boot"[0m, [34mtrue[0m, int32: [34m0[0m, [34mfalse[0m, vnode*: [34m0x827d3ea0[0m, NULL) + 0x0049
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| 112 | 17 827d3de4 (+ 64) 80092d28 <kernel_x86> path_to_vnode([34m0x819cf100[0m [36m"/boot"[0m, [34mtrue[0m, vnode*: [34m0x827d3ea0[0m, NULL, [34mfalse[0m) + 0x00f8
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| 113 | 18 827d3e24 (+ 64) 80093568 <kernel_x86> fd_and_path_to_vnode(int32: [34m-1[0m, [34m0x819cf100[0m [36m"/boot"[0m, [34mtrue[0m, vnode*: [34m0x827d3ea0[0m, NULL, [34mfalse[0m) + 0x0064
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| 114 | 19 827d3e64 (+ 64) 800991b1 <kernel_x86> common_path_read_stat(int32: [34m-1[0m, [34m0x819cf100[0m [36m"/boot"[0m, [34mtrue[0m, stat*: [34m0x827d3efc[0m, [34mfalse[0m) + 0x0031
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| 115 | 20 827d3ea4 (+ 160) 8009e5a3 <kernel_x86>:_user_read_stat + 0x00eb
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| 116 | 21 827d3f44 (+ 100) 800ce142 <kernel_x86>:handle_syscall + 0x00af
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| 117 | user iframe at 0x827d3fa8 (end = 0x827d4000)
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| 118 | eax 0x88 ebx 0x50e580 ecx 0x7003a940 edx 0xffff0104
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| 119 | esi 0x7003aa08 edi 0xd ebp 0x7003a97c esp 0x827d3fdc
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| 120 | eip 0xffff0104 eflags 0x203 user esp 0x7003a940
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| 121 | vector: 0x63, error code: 0x0
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| 122 | 22 827d3fa8 (+ 0) ffff0104 <commpage>:commpage_syscall + 0x0004
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| 123 | 23 7003a97c (+1168) 0047fa50 <libroot.so>:get_driver_settings (nearest) + 0x00f0
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| 124 | 24 7003ae0c (+2896) 0047ff8c <libroot.so>:find_directory + 0x04f0
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| 125 | 25 7003b95c (+1088) 00383f1c <libbe.so> directory_which::find_directory(BPath*: [34m0x7dc[0m, [34mtrue[0m, BVolume*: [34m0x70030001[0m) + 0x0070
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| 126 | 26 7003bd9c (+ 176) 00203390 <_APP_>:__tf12SyslogDaemon (nearest) + 0x00ec
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| 127 | 27 7003be4c (+8416) 00203895 <_APP_>:__tf12SyslogDaemon (nearest) + 0x05f1
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| 128 | 28 7003df2c (+8272) 0020311a <_APP_> SyslogDaemon<[32m0x7ffeee2c[0m>::Daemon([34m0x0[0m, int8: [34m0[0m) + 0x00d2
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| 129 | 29 7003ff7c (+ 48) 0020316b <_APP_> SyslogDaemon<[32m0x7ffeee2c[0m>::daemon_thread(NULL) + 0x001f
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| 130 | 30 7003ffac (+ 48) 004829b8 <libroot.so>:_get_next_team_info (nearest) + 0x005c
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| 131 | 31 7003ffdc (+ 0) 7003ffec 3905:daemon_85_stack@0x70000000 + 0x3ffec
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| 132 | kdebug>
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