Welcome to Kernel Debugging Land... Thread 515 "USB Keyboard 1 watcher" running on CPU 0 kdebug> threads thread id state wait for object cpu pri stack team name 0x801d1f00 1 ready - - 0 0x81001000 1 idle thread 1 0x801d2350 2 running - 1 0 0x81ace000 1 idle thread 2 0x801d27a0 3 running - 2 0 0x81ad2000 1 idle thread 3 0x801d2bf0 4 running - 3 0 0x81ad6000 1 idle thread 4 0x82a0fa20 5 ready - - 15 0x81105000 1 undertaker 0x82a0f5d0 6 zzz - 5 0x81ada000 1 kernel daemon 0x82a0f180 7 zzz - 5 0x81ade000 1 resource resizer 0x82a0ed30 8 waiting sem 21 - 21 0x81ae3000 1 acpi_task 0x82a0e8e0 9 zzz - 1 0x81aec000 1 page scrubber 0x82a0e490 10 waiting cvar 0x801ec934 - 11 0x81af0000 1 page writer 0x82a0e040 11 waiting cvar 0x801ec974 - 10 0x81af4000 1 page daemon 0x82a0dbf0 12 waiting cvar 0x801ec7d0 - 110 0x81af8000 1 object cache resizer 0x82a0d7a0 13 waiting sem 38 - 5 0x81afc000 1 low resource manager 0x82a0d350 14 waiting cvar 0x801cb2b8 - 10 0x81b03000 1 dpc: normal priority 0x82a0cf00 15 waiting cvar 0x801cb2f8 - 20 0x81b07000 1 dpc: high priority 0x82a0cab0 16 waiting cvar 0x801cb338 - 100 0x81b0b000 1 dpc: real-time priority 0x82a0c660 17 waiting sem 51 - 5 0x81b0f000 1 block notifier/writer 0x82a4fa30 368 ready - - 10 0x81b17000 1 ehci finish thread 0x82a47480 369 waiting sem 1462 - 20 0x81b1b000 1 ehci isochronous finish thread 0x82a4c220 370 ready - - 10 0x81b1f000 1 ehci cleanup thread 0x82a49700 371 waiting sem 1471 - 10 0x81b2b000 1 ehci finish thread 0x82a4e050 372 waiting sem 1476 - 20 0x81b2f000 1 ehci isochronous finish thread 0x82a49b50 373 waiting sem 1472 - 10 0x81b33000 1 ehci cleanup thread 0x82a4cf10 374 zzz - 5 0x81b3f000 1 usb explore 0x82a46be0 375 zzz - 10 0x8187b000 1 media checker 0x82a4a840 389 waiting sem 1559 - 10 0x8187f000 1 locked_pool_enlarger 0x82a4e8f0 390 waiting sem 1573 - 20 0x81888000 1 scsi_bus_service 0x82a47030 391 waiting sem 1639 - 20 0x81b4a000 1 scsi_bus_service 0x82a4b530 392 waiting sem 1669 - 20 0x81b52000 1 scsi_bus_service 0x82a4e4a0 393 waiting cvar 0x8297a954 - 12 0x81bda000 1 scsi scheduler 1 0x82a478d0 394 waiting cvar 0x8297a97c - 12 0x81bde000 1 scsi notifier 1 0x82a46340 401 waiting sem 1753 - 10 0x81873000 1 invalidate_loop 0x82a4a3f0 402 waiting sem 1757 - 10 0x818be000 1 run_on_exit_loop 0x82a48170 408 waiting cvar 0xd239ed70 - 10 0xd1ffb000 408 app_server 0x82a4ac90 409 waiting cvar 0xd231e1d0 - 10 0x81be2000 409 debug_server 0x82a44960 418 waiting cvar 0xd239e050 - 11 0x81a56000 418 roster 0x82a42b30 420 zzz - 11 0x81a5e000 418 message deliverer 0x82a426e0 421 waiting sem 1983 - 16 0x81a62000 418 timer_thread 0x82a42290 422 waiting cvar 0xd239e0f0 - 11 0x81ab8000 418 authentication manager 0x82a41e40 423 waiting cvar 0xd251a738 - 10 0x81853000 418 main_mime 0x82a419f0 424 waiting sem 2028 - 15 0x81abc000 418 messaging command processor 0x82a4c670 437 waiting cvar 0xd251a4b8 - 10 0x81ac4000 409 kernel listener 0x82a408b0 442 waiting cvar 0xd251a0f8 - 10 0x81be9000 408 Font Manager 0x82a00450 445 waiting sem 2122 - 10 0x81bf8000 1 net timer 0x82a00cf0 446 waiting sem 2127 - 15 0x81bf2000 1 loop consumer 0x82a40460 447 waiting sem 2139 - 15 0xd1fef000 1 fbsd callout 0x82a40d00 448 waiting sem 2143 - 120 0xd1ff3000 1 fast taskq 0x82a41150 449 waiting sem 2147 - 99 0x81dc6000 1 em_taskq 0x82a415a0 450 waiting sem 2151 - 99 0x81dca000 1 em_txq 0x82a0b520 451 waiting cvar 0xd23a57e0 - 10 0x81bed000 408 screen manager 0x82a4f5e0 464 waiting sem 2252 - 15 0x81df6000 1 /dev/net/ipro1000/0 consumer 0x82a4d360 466 waiting cvar 0xd2521a70 - 20 0x81dea000 466 input_server 0x82a45ef0 469 waiting cvar 0xd2530928 - 15 0x81de6000 408 d:0:baron 0x82a04950 477 waiting cvar 0x82b6aba8 - 15 0x81e1e000 408 a:466:x-vnd.Be-input_server 0x82a01e30 479 death - - 20 0x81e46000 1 syslog sender 0x82a49fa0 480 waiting cvar 0x82b6fed0 - 103 0x81e4a000 466 _input_server_event_loop_ 0x82a02b20 497 waiting cvar 0xd2521570 - 10 0x81e7f000 466 AddOnMonitor 0x82a47d20 498 waiting cvar 0xd267eb18 - 90 0x81e83000 408 event loop 0x82a03c60 499 waiting sem 2512 - 95 0x81e87000 408 cursor loop 0x82a033c0 503 waiting cvar 0xd267e9d8 - 10 0x81e93000 466 PathMonitor looper 0x82a06bd0 504 waiting sem 2251 - 5 0x81e97000 1 ethernet link state checker 0x82a04500 505 waiting sem 2155 - 90 0x81ea9000 1 /dev/net/ipro1000/0 reader 0x82a05ee0 509 waiting sem 2609 - 20 0x81ec6000 1 ps2 service 0x82a085b0 511 waiting cvar 0xd2626764 - 104 0x81ed1000 466 USB Mouse 1 watcher 0x82a06780 515 running - 0 104 0x81edd000 466 USB Keyboard 1 watcher 0x82a07020 516 waiting cvar 0xd2626324 - 104 0x81ee1000 466 USB Keyboard 2 watcher 0x82a078c0 517 waiting cvar 0xd2626724 - 104 0x81ee5000 466 USB Keyboard 3 watcher 0x82a08160 518 waiting cvar 0x82b59230 - 5 0x81ed9000 466 screensaver controller 0x82a09f90 519 waiting cvar 0x82b595f0 - 10 0x81eb1000 466 Shortcuts map watcher 0x82a0a830 520 waiting cvar 0x82b594b0 - 10 0x81ee9000 466 Shortcuts commands executor 0xd2934520 714 waiting cvar 0xd2b64268 - 15 0x81f92000 408 a:418:x-vnd.haiku-registrar 0xd2939fb0 715 waiting rwlock 0x82809f10 - 11 0x81e73000 418 shutdown worker 0xd293c680 716 waiting cvar 0xd2b643a8 - 10 0x81ecd000 418 shutdown process 0xd29340d0 717 waiting cvar 0xd2b53a68 - 15 0x81fe6000 408 w:418:Shutdown status 0xd2931160 718 waiting cvar 0xd2b64808 - 15 0x81fea000 418 w>Shutdown status kdebug> rwlock 0x82809f10 rw lock 0x82809f10: name: kernel address space holder: 5 count: 0x10001 active readers 0 pending readers 0 owner count: 0x10000 flags: 0x0 waiting threads: 715/r kdebug> bt 5 stack trace for thread 5 "undertaker" kernel stack: 0x81105000 to 0x81109000 frame caller :function + offset 0 81108ac0 (+ 224) 80097597 reschedule(int32: 2) + 0x1007 1 81108ba0 (+ 48) 80097641 scheduler_reschedule + 0x61 2 81108bd0 (+ 64) 80146949 x86_hardware_interrupt + 0xe1 3 81108c10 (+ 12) 80139a7c int_bottom + 0x3c kernel iframe at 0x81108c1c (end = 0x81108c6c) eax 0x1 ebx 0xd46a ecx 0x800767e7 edx 0x801b9550 esi 0x3 edi 0x828783fc ebp 0x81108c94 esp 0x81108c50 eip 0x8007711e eflags 0x10202 vector: 0xfd, error code: 0x0 4 81108c1c (+ 120) 8007711e smp_send_broadcast_ici + 0x162 5 81108c94 (+ 96) 8014de51 X86VMTranslationMap<0x82807008>::Flush(0x1) + 0x125 6 81108cf4 (+ 96) 8014058c X86VMTranslationMapPAE<0x82807008>::UnmapPages(VMArea*: 0xd2533f20, uint32: 0x81e46000, uint32: 0x4000 (16384), true) + 0x448 7 81108d54 (+ 112) 8014069f X86VMTranslationMapPAE<0x82807008>::UnmapArea(VMArea*: 0xd2533f20, false) + 0x37 8 81108dc4 (+ 64) 8011839f delete_area(VMAddressSpace*: 0x82809f00, VMArea*: 0xd2533f20, false) + 0xf7 9 81108e04 (+ 128) 801186ae vm_delete_area + 0x21e 10 81108e84 (+ 32) 8011f91d delete_area + 0x21 11 81108ea4 (+ 64) 800831c3 _._Q27BKernel6Thread + 0x5f 12 81108ee4 (+ 32) 80113486 BKernel::KernelReferenceable<0x82a01e40>::LastReferenceReleased(0xffffffff) + 0x2a 13 81108f04 (+ 48) 8015a33e BReferenceable<0x82a01e40>::ReleaseReference(0x82a01e30) + 0x32 14 81108f34 (+ 128) 800854e6 undertaker(NULL) + 0x36a 15 81108fb4 (+ 48) 8008436f common_thread_entry(0x81108ff0) + 0x3b kdebug> bt 715 stack trace for thread 715 "shutdown worker" kernel stack: 0x81e73000 to 0x81e77000 user stack: 0x7083f000 to 0x7087f000 frame caller :function + offset 0 81e76688 (+ 224) 80097597 reschedule(int32: 6) + 0x1007 1 81e76768 (+ 48) 80097641 scheduler_reschedule + 0x61 2 81e76798 (+ 96) 80088f4e thread_block + 0x10a 3 81e767f8 (+ 48) 80091ab0 rw_lock_wait(rw_lock*: 0x82809f10, false) + 0x9c 4 81e76828 (+ 48) 800920c7 _rw_lock_read_lock + 0xe7 5 81e76858 (+ 48) 801297ee AddressSpaceReadLocker<0x81e768ec>::SetTo(int32: 1) + 0x4a 6 81e76888 (+ 48) 801296d6 __22AddressSpaceReadLockerl + 0x22 7 81e768b8 (+ 64) 8011ac9d vm_area_for(uint32: 0x81ae9241, true) + 0x39 8 81e768f8 (+ 32) 8011f4f4 area_for + 0x18 9 81e76918 (+ 60) 81a81bbe AcpiOsUnmapMemory + 0x22 10 81e76954 (+ 64) 81a9971c AcpiExSystemMemorySpaceHandler + 0xdc 11 81e76994 (+ 80) 81a98012 AcpiEvAddressSpaceDispatch + 0x1e2 12 81e769e4 (+ 64) 81aa4c55 AcpiExAccessRegion + 0x5d 13 81e76a24 (+ 64) 81aa4e86 AcpiExFieldDatumIo + 0x122 14 81e76a64 (+ 80) 81aa4fe6 AcpiExWriteWithUpdateRule + 0xba 15 81e76ab4 (+ 128) 81aa55eb AcpiExInsertIntoField + 0x2db 16 81e76b34 (+ 80) 81aa4a02 AcpiExWriteDataToField + 0x27a 17 81e76b84 (+ 64) 81a9a6c0 AcpiExStoreObjectToNode + 0x134 18 81e76bc4 (+ 48) 81a9a2c7 AcpiExStore + 0x63 19 81e76bf4 (+ 96) 81aa5d32 AcpiExOpcode_1A_1T_1R + 0x50e 20 81e76c54 (+ 64) 81aa271c AcpiDsExecEndOp + 0x10c 21 81e76c94 (+ 64) 81a9d56d AcpiPsParseLoop + 0x319 22 81e76cd4 (+ 64) 81a8d94b AcpiPsParseAml + 0xc7 23 81e76d14 (+ 48) 81a8e33d AcpiPsExecuteMethod + 0x1a1 24 81e76d44 (+ 48) 81a8952a AcpiNsEvaluate + 0x25a 25 81e76d74 (+ 64) 81a8bc89 AcpiEvaluateObject + 0x151 26 81e76db4 (+ 64) 81a8918b AcpiEnterSleepStatePrep + 0x77 27 81e76df4 (+ 64) 81a83431 prepare_sleep_state + 0x71 28 81e76e34 (+ 48) 80141a3d acpi_shutdown(false) + 0xb1 29 81e76e64 (+ 48) 80143927 arch_cpu_shutdown + 0x17 30 81e76e94 (+ 144) 80070f14 system_shutdown + 0x60 31 81e76f24 (+ 32) 80070f3b _user_shutdown + 0x1f 32 81e76f44 (+ 100) 80139c7f handle_syscall + 0xdc user iframe at 0x81e76fa8 (end = 0x81e77000) eax 0x4 ebx 0xb41ae0 ecx 0x7087e1fc edx 0x60e0e114 esi 0x1842c118 edi 0x1842c008 ebp 0x7087e228 esp 0x81e76fdc eip 0x60e0e114 eflags 0x3202 user esp 0x7087e1fc vector: 0x63, error code: 0x0 33 81e76fa8 (+ 0) 60e0e114 commpage_syscall + 0x04 34 7087e228 (+ 96) 00b06cf1 <_APP_> ShutdownProcess<0x1842c008>::_WorkerDoShutdown(0x0) + 0x539 35 7087e288 (+ 48) 00b0670c <_APP_> ShutdownProcess<0x1842c008>::_Worker(0x0) + 0x20 36 7087e2b8 (+ 48) 00b066e3 <_APP_> ShutdownProcess<0x1842c008>::_WorkerEntry(NULL) + 0x1f 37 7087e2e8 (+ 48) 0219ad3f _get_next_team_info (nearest) + 0x5f 38 7087e318 (+ 0) 60e0e250 commpage_thread_exit + 0x00 kdebug> running thread id state wait for object cpu pri stack team name 0x801d2350 2 running - 1 0 0x81ace000 1 idle thread 2 0x801d27a0 3 running - 2 0 0x81ad2000 1 idle thread 3 0x801d2bf0 4 running - 3 0 0x81ad6000 1 idle thread 4 0x82a06780 515 running - 0 104 0x81edd000 466 USB Keyboard 1 watcher kdebug> bt 2 stack trace for thread 2 "idle thread 2" kernel stack: 0x81ace000 to 0x81ad2000 frame caller :function + offset 0 81ad1de0 (+ 48) 80076b36 process_pending_ici(int32: 1) + 0xd6 1 81ad1e10 (+ 48) 80076c3d smp_intercpu_int_handler + 0x15 2 81ad1e40 (+ 32) 80147178 x86_ici_interrupt(NULL) + 0x14 3 81ad1e60 (+ 80) 80060912 int_io_interrupt_handler + 0x9a 4 81ad1eb0 (+ 64) 801468dc x86_hardware_interrupt + 0x74 5 81ad1ef0 (+ 12) 80139a7c int_bottom + 0x3c kernel iframe at 0x81ad1efc (end = 0x81ad1f4c) eax 0x81ad1fa0 ebx 0x818f2534 ecx 0x1 edx 0x0 esi 0xd8638 edi 0x0 ebp 0x81ad1fa4 esp 0x81ad1f30 eip 0x818f0d76 eflags 0x10202 vector: 0xfd, error code: 0x0 6 81ad1efc (+ 168) 818f0d76 cstates_idle() + 0x1b6 7 81ad1fa4 (+ 16) 800580aa cpu_idle + 0x32 8 81ad1fb4 (+ 32) 80063751 _start + 0x379 kdebug> bt 3 stack trace for thread 3 "idle thread 3" kernel stack: 0x81ad2000 to 0x81ad6000 frame caller :function + offset 0 81ad5de0 (+ 48) 80076b36 process_pending_ici(int32: 2) + 0xd6 1 81ad5e10 (+ 48) 80076c3d smp_intercpu_int_handler + 0x15 2 81ad5e40 (+ 32) 80147178 x86_ici_interrupt(NULL) + 0x14 3 81ad5e60 (+ 80) 80060912 int_io_interrupt_handler + 0x9a 4 81ad5eb0 (+ 64) 801468dc x86_hardware_interrupt + 0x74 5 81ad5ef0 (+ 12) 80139a7c int_bottom + 0x3c kernel iframe at 0x81ad5efc (end = 0x81ad5f4c) eax 0x81ad5fa0 ebx 0x818f2534 ecx 0x1 edx 0x0 esi 0xd8680 edi 0x0 ebp 0x81ad5fa4 esp 0x81ad5f30 eip 0x818f0d76 eflags 0x10202 vector: 0xfd, error code: 0x0 6 81ad5efc (+ 168) 818f0d76 cstates_idle() + 0x1b6 7 81ad5fa4 (+ 16) 800580aa cpu_idle + 0x32 8 81ad5fb4 (+ 32) 80063751 _start + 0x379 kdebug> bt 4 stack trace for thread 4 "idle thread 4" kernel stack: 0x81ad6000 to 0x81ada000 frame caller :function + offset 0 81ad9de0 (+ 48) 80076b36 process_pending_ici(int32: 3) + 0xd6 1 81ad9e10 (+ 48) 80076c3d smp_intercpu_int_handler + 0x15 2 81ad9e40 (+ 32) 80147178 x86_ici_interrupt(NULL) + 0x14 3 81ad9e60 (+ 80) 80060912 int_io_interrupt_handler + 0x9a 4 81ad9eb0 (+ 64) 801468dc x86_hardware_interrupt + 0x74 5 81ad9ef0 (+ 12) 80139a7c int_bottom + 0x3c kernel iframe at 0x81ad9efc (end = 0x81ad9f4c) eax 0x81ad9fa0 ebx 0x818f2534 ecx 0x1 edx 0x0 esi 0xd8638 edi 0x0 ebp 0x81ad9fa4 esp 0x81ad9f30 eip 0x818f0d76 eflags 0x10202 vector: 0xfd, error code: 0x0 6 81ad9efc (+ 168) 818f0d76 cstates_idle() + 0x1b6 7 81ad9fa4 (+ 16) 800580aa cpu_idle + 0x32 8 81ad9fb4 (+ 32) 80063751 _start + 0x379 kdebug> bt 515 stack trace for thread 515 "USB Keyboard 1 watcher" kernel stack: 0x81edd000 to 0x81ee1000 user stack: 0x711dc000 to 0x7121c000 frame caller :function + offset 0 81ee08c8 (+ 48) 800a7904 invoke_command_trampoline(0x81ee0960) + 0x1c 1 81ee08f8 (+ 12) 801370be arch_debug_call_with_fault_handler + 0x1b 2 81ee0904 (+ 48) 800a67be debug_call_with_fault_handler + 0x5a 3 81ee0934 (+ 64) 800a7b5d invoke_debugger_command + 0xb9 4 81ee0974 (+ 64) 800a7989 invoke_pipe_segment(debugger_command_pipe*: 0xcce38030, int32: 0, 0x0 "") + 0x79 5 81ee09b4 (+ 64) 800a7cc8 invoke_debugger_command_pipe + 0x9c 6 81ee09f4 (+ 48) 800a9c08 ExpressionParser<0x81ee0aa4>::_ParseCommandPipe(0x81ee0aa0) + 0x234 7 81ee0a24 (+ 64) 800a8e28 ExpressionParser<0x81ee0aa4>::EvaluateCommand(0x801bc2c0 "bt 515", 0x81ee0aa0) + 0x2d0 8 81ee0a64 (+ 224) 800ab254 evaluate_debug_command + 0x80 9 81ee0b44 (+ 64) 800a4fc6 kernel_debugger_loop(0x801891be "Keyboard Requested Halt.", 0x0 "", 0x0 "", int32: 0) + 0x326 10 81ee0b84 (+ 48) 800a5233 kernel_debugger_internal(0x801891be "Keyboard Requested Halt.", 0x0 "", 0x0 "", int32: 0) + 0x53 11 81ee0bb4 (+ 48) 800a6b7c kernel_debugger + 0x28 12 81ee0be4 (+ 48) 800a66c2 debug_emergency_key_pressed + 0x2a 13 81ee0c14 (+ 96) 81ea475b KeyboardProtocolHandler<0xd2329e00>::_ReadReport(int64: 40000, 0xd299df54) + 0x3af 14 81ee0c74 (+ 80) 81ea4038 KeyboardProtocolHandler<0xd2329e00>::Control(0xd299df54, uint32: 0x270f (9999), 0x7121baa8, uint32: 0x10 (16)) + 0xf0 15 81ee0cc4 (+ 64) 81e9f374 usb_hid_control(0xd299df50, uint32: 0x270f (9999), 0x7121baa8, uint32: 0x10 (16)) + 0x3c 16 81ee0d04 (+ 48) 800b6cb3 BPrivate::AbstractModuleDevice<0xd2626840>::Control(0xd299df50, int32: 9999, int32: 1898035880, uint32: 0x10 (16)) + 0x23 17 81ee0d34 (+ 352) 800bcbd1 devfs_ioctl(fs_volume*: 0x82b3fec0, fs_vnode*: 0xd267f2b0, 0xd299df60, uint32: 0x270f (9999), 0x7121baa8, uint32: 0x10 (16)) + 0x229 18 81ee0e94 (+ 64) 800f4fec common_ioctl(file_descriptor*: 0xd29a1858, uint32: 0x270f (9999), 0x7121baa8, uint32: 0x10 (16)) + 0x38 19 81ee0ed4 (+ 48) 800dec6f fd_ioctl(false, int32: 14, uint32: 0x270f (9999), 0x7121baa8, uint32: 0x10 (16)) + 0x63 20 81ee0f04 (+ 64) 800dfa5f _user_ioctl + 0x5b 21 81ee0f44 (+ 100) 80139c7f handle_syscall + 0xdc user iframe at 0x81ee0fa8 (end = 0x81ee1000) eax 0x92 ebx 0x246fad8 ecx 0x7121b99c edx 0x60fe4114 esi 0xe edi 0x18174f08 ebp 0x7121b9c8 esp 0x81ee0fdc eip 0x60fe4114 eflags 0x3202 user esp 0x7121b99c vector: 0x63, error code: 0x0 22 81ee0fa8 (+ 0) 60fe4114 commpage_syscall + 0x04 23 7121b9c8 (+ 240) 00734382 KeyboardDevice<0x181f3b30>::_ControlThread(0x0) + 0x16a 24 7121bab8 (+ 48) 0073420f KeyboardDevice<0x181f3b30>::_ControlThreadEntry(NULL) + 0x1f 25 7121bae8 (+ 48) 023c5d3f _get_next_team_info (nearest) + 0x5f 26 7121bb18 (+ 0) 60fe4250 commpage_thread_exit + 0x00 kdebug> es usb error ehci -1: qtd (0x4a7ae80) error: 0x00088d46 usb error ehci -1: qtd (0x4a7b000) error: 0x00088d46 usb_hid: error waiting for report: General system error Keyboard Requested Halt. Welcome to Kernel Debugging Land... Thread 515 "USB Keyboard 1 watcher" running on CPU 0 kdebug> reboot