Welcome to Kernel Debugging Land... Thread 508 "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 0x81af9000 1 kernel daemon 0x82a0f180 7 zzz - 5 0x81afd000 1 resource resizer 0x82a0ed30 8 waiting sem 21 - 21 0x81b02000 1 acpi_task 0x82a0e8e0 9 zzz - 1 0x81b0b000 1 page scrubber 0x82a0e490 10 waiting cvar 0x801ec934 - 11 0x81b0f000 1 page writer 0x82a0e040 11 waiting cvar 0x801ec974 - 10 0x81b13000 1 page daemon 0x82a0dbf0 12 waiting cvar 0x801ec7d0 - 110 0x81b17000 1 object cache resizer 0x82a0d7a0 13 waiting sem 38 - 5 0x81b1b000 1 low resource manager 0x82a0d350 14 waiting cvar 0x801cb2b8 - 10 0x81b22000 1 dpc: normal priority 0x82a0cf00 15 waiting cvar 0x801cb2f8 - 20 0x81b26000 1 dpc: high priority 0x82a0cab0 16 waiting cvar 0x801cb338 - 100 0x81b2a000 1 dpc: real-time priority 0x82a0c660 17 waiting sem 51 - 5 0x81b2e000 1 block notifier/writer 0x82a4a840 368 ready - - 10 0x81b36000 1 ehci finish thread 0x82a4c220 369 waiting sem 1462 - 20 0x81b3a000 1 ehci isochronous finish thread 0x82a4dc00 370 ready - - 10 0x81b3e000 1 ehci cleanup thread 0x82a4e050 371 waiting sem 1471 - 10 0x81b4a000 1 ehci finish thread 0x82a4b980 372 waiting sem 1476 - 20 0x81b4e000 1 ehci isochronous finish thread 0x82a46be0 373 waiting sem 1472 - 10 0x81b52000 1 ehci cleanup thread 0x82a4c670 374 zzz - 5 0x81b5e000 1 usb explore 0x82a4f5e0 375 zzz - 10 0x817c8000 1 media checker 0x82a4e8f0 389 waiting sem 1559 - 10 0x817d0000 1 locked_pool_enlarger 0x82a492b0 390 waiting sem 1573 - 20 0x817d5000 1 scsi_bus_service 0x82a4b0e0 391 waiting sem 1639 - 20 0x81b69000 1 scsi_bus_service 0x82a49fa0 392 waiting sem 1669 - 20 0x81b71000 1 scsi_bus_service 0x82a47030 393 waiting cvar 0x82a99954 - 12 0x81bf9000 1 scsi scheduler 1 0x82a49b50 394 waiting cvar 0x82a9997c - 12 0x81d11000 1 scsi notifier 1 0x82a440c0 401 waiting sem 1753 - 10 0x81aa6000 1 run_on_exit_loop 0x82a43c70 402 waiting sem 1757 - 10 0x81ab2000 1 invalidate_loop 0x82a433d0 408 waiting cvar 0xd2361550 - 10 0x817b6000 408 app_server 0x82a42f80 409 waiting cvar 0xd2361f50 - 10 0x817ba000 409 debug_server 0x82a40d00 420 waiting cvar 0xd2510b98 - 11 0x81abd000 420 roster 0x82a44510 421 zzz - 11 0x81ac1000 420 message deliverer 0x82a48a10 422 waiting sem 2008 - 16 0x81ac5000 420 timer_thread 0x82a478d0 423 waiting cvar 0xd2510c38 - 11 0x81ac9000 420 authentication manager 0x82a408b0 424 waiting cvar 0xd2510558 - 10 0x817be000 420 main_mime 0x82a40460 425 waiting sem 2031 - 15 0x81ada000 420 messaging command processor 0x82a4ac90 437 waiting cvar 0xd25100f8 - 10 0x8187e000 409 kernel listener 0x82a019e0 443 waiting cvar 0xd23bba60 - 10 0xd1ff9000 408 Font Manager 0x82a02b20 446 waiting sem 2125 - 10 0x8187a000 1 net timer 0x82a415a0 447 waiting sem 2130 - 15 0x818f2000 1 loop consumer 0x82a008a0 448 waiting sem 2146 - 15 0x81899000 1 fbsd callout 0x82a02280 449 waiting sem 2150 - 120 0x8189d000 1 fast taskq 0x82a01140 450 waiting mutex 0x82807008 - 99 0x8190e000 1 em_taskq 0x82a00000 451 waiting sem 2158 - 99 0x81912000 1 em_txq 0x82a00450 452 waiting cvar 0xd23bb740 - 10 0x81ae3000 408 screen manager 0x82a01590 467 waiting cvar 0x82b944d8 - 20 0x81d80000 467 input_server 0x82a48170 470 waiting cvar 0xd254dec8 - 15 0x81ae7000 408 d:0:baron 0x82a4a3f0 473 waiting cvar 0x82b8f430 - 15 0x81d90000 408 a:467:x-vnd.Be-input_server 0x82a01e30 480 death - - 20 0x81eaa000 1 syslog sender 0x82a04500 481 waiting cvar 0xd2671bb0 - 103 0x81eae000 467 _input_server_event_loop_ 0x82a46790 495 waiting cvar 0x82b894c8 - 10 0x81e40000 467 AddOnMonitor 0x82a45200 496 waiting cvar 0x82b7fd78 - 90 0x81e44000 408 event loop 0xd281f1a0 497 waiting sem 2505 - 95 0x81e48000 408 cursor loop 0xd281e4b0 501 waiting cvar 0xd2654e38 - 10 0x81e57000 467 PathMonitor looper 0x82a06780 503 waiting sem 2571 - 15 0x81e64000 1 /dev/net/ipro1000/0 consumer 0x82a07020 506 waiting sem 2611 - 20 0x81e89000 1 ps2 service 0xd281d7c0 508 running - 0 104 0x81e91000 467 USB Keyboard 1 watcher 0xd281d370 509 waiting cvar 0xd26428a4 - 104 0x81ed3000 467 USB Keyboard 2 watcher 0xd281cf20 510 waiting cvar 0xd2642524 - 104 0x81ed7000 467 USB Keyboard 3 watcher 0x82a03810 511 waiting cvar 0xd26428e4 - 104 0x81e8d000 467 USB Mouse 1 watcher 0x82a040b0 512 waiting cvar 0xd2654ed8 - 10 0x81edb000 467 Shortcuts map watcher 0x82a04950 513 waiting cvar 0xd2654bb8 - 10 0x81edf000 467 Shortcuts commands executor 0x82a051f0 514 waiting cvar 0x82b7ff58 - 5 0x81ee3000 467 screensaver controller 0x82a4cac0 516 waiting sem 2570 - 5 0x81ee7000 1 ethernet link state checker 0x82a05a90 517 waiting sem 2162 - 90 0x81eeb000 1 /dev/net/ipro1000/0 reader 0xd28192c0 679 waiting cvar 0xd2c80108 - 15 0x81fa4000 408 a:420:x-vnd.haiku-registrar 0xd2816350 680 waiting rwlock 0x82809f10 - 11 0x81e30000 420 shutdown worker 0xd2817d30 681 waiting cvar 0xd2c80428 - 10 0x81f0b000 420 shutdown process 0xd281a400 682 waiting cvar 0x82b704e8 - 15 0x81fea000 408 w:420:Shutdown status 0x82a0b0d0 683 waiting cvar 0xd2789870 - 15 0x81fee000 420 w>Shutdown status 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 0xee35 ecx 0x800767e7 edx 0x801b9550 esi 0x3 edi 0x829724bc 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*: 0xd2554da0, uint32: 0x81eaa000, uint32: 0x4000 (16384), true) + 0x448 7 81108d54 (+ 112) 8014069f X86VMTranslationMapPAE<0x82807008>::UnmapArea(VMArea*: 0xd2554da0, false) + 0x37 8 81108dc4 (+ 64) 8011839f delete_area(VMAddressSpace*: 0x82809f00, VMArea*: 0xd2554da0, 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> breakpoint 0x8014de51 kdebug> co usb error ehci -1: qtd (0x4cb2c80) error: 0x00088d46 usb error ehci -1: qtd (0x4cb2e00) error: 0x00088d46 usb error ehci -1: qtd (0x4cb2f80) error: 0x80048d46 usb_hid: error waiting for report: General system error usb_hid: error waiting for report: General system error Keyboard Requested Halt. Welcome to Kernel Debugging Land... Thread 508 "USB Keyboard 1 watcher" running on CPU 0 kdebug> d 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 0x81af9000 1 kernel daemon 0x82a0f180 7 zzz - 5 0x81afd000 1 resource resizer 0x82a0ed30 8 waiting sem 21 - 21 0x81b02000 1 acpi_task 0x82a0e8e0 9 zzz - 1 0x81b0b000 1 page scrubber 0x82a0e490 10 waiting cvar 0x801ec934 - 11 0x81b0f000 1 page writer 0x82a0e040 11 waiting cvar 0x801ec974 - 10 0x81b13000 1 page daemon 0x82a0dbf0 12 waiting cvar 0x801ec7d0 - 110 0x81b17000 1 object cache resizer 0x82a0d7a0 13 waiting sem 38 - 5 0x81b1b000 1 low resource manager 0x82a0d350 14 waiting cvar 0x801cb2b8 - 10 0x81b22000 1 dpc: normal priority 0x82a0cf00 15 waiting cvar 0x801cb2f8 - 20 0x81b26000 1 dpc: high priority 0x82a0cab0 16 waiting cvar 0x801cb338 - 100 0x81b2a000 1 dpc: real-time priority 0x82a0c660 17 waiting sem 51 - 5 0x81b2e000 1 block notifier/writer 0x82a4a840 368 ready - - 10 0x81b36000 1 ehci finish thread 0x82a4c220 369 waiting sem 1462 - 20 0x81b3a000 1 ehci isochronous finish thread 0x82a4dc00 370 ready - - 10 0x81b3e000 1 ehci cleanup thread 0x82a4e050 371 waiting sem 1471 - 10 0x81b4a000 1 ehci finish thread 0x82a4b980 372 waiting sem 1476 - 20 0x81b4e000 1 ehci isochronous finish thread 0x82a46be0 373 waiting sem 1472 - 10 0x81b52000 1 ehci cleanup thread 0x82a4c670 374 zzz - 5 0x81b5e000 1 usb explore 0x82a4f5e0 375 zzz - 10 0x817c8000 1 media checker 0x82a4e8f0 389 waiting sem 1559 - 10 0x817d0000 1 locked_pool_enlarger 0x82a492b0 390 waiting sem 1573 - 20 0x817d5000 1 scsi_bus_service 0x82a4b0e0 391 waiting sem 1639 - 20 0x81b69000 1 scsi_bus_service 0x82a49fa0 392 waiting sem 1669 - 20 0x81b71000 1 scsi_bus_service 0x82a47030 393 waiting cvar 0x82a99954 - 12 0x81bf9000 1 scsi scheduler 1 0x82a49b50 394 waiting cvar 0x82a9997c - 12 0x81d11000 1 scsi notifier 1 0x82a440c0 401 waiting sem 1753 - 10 0x81aa6000 1 run_on_exit_loop 0x82a43c70 402 waiting sem 1757 - 10 0x81ab2000 1 invalidate_loop 0x82a433d0 408 waiting cvar 0xd2361550 - 10 0x817b6000 408 app_server 0x82a42f80 409 waiting cvar 0xd2361f50 - 10 0x817ba000 409 debug_server 0x82a40d00 420 waiting cvar 0xd2510b98 - 11 0x81abd000 420 roster 0x82a44510 421 zzz - 11 0x81ac1000 420 message deliverer 0x82a48a10 422 waiting sem 2008 - 16 0x81ac5000 420 timer_thread 0x82a478d0 423 waiting cvar 0xd2510c38 - 11 0x81ac9000 420 authentication manager 0x82a408b0 424 waiting cvar 0xd2510558 - 10 0x817be000 420 main_mime 0x82a40460 425 waiting sem 2031 - 15 0x81ada000 420 messaging command processor 0x82a4ac90 437 waiting cvar 0xd25100f8 - 10 0x8187e000 409 kernel listener 0x82a019e0 443 waiting cvar 0xd23bba60 - 10 0xd1ff9000 408 Font Manager 0x82a02b20 446 waiting sem 2125 - 10 0x8187a000 1 net timer 0x82a415a0 447 waiting sem 2130 - 15 0x818f2000 1 loop consumer 0x82a008a0 448 waiting sem 2146 - 15 0x81899000 1 fbsd callout 0x82a02280 449 waiting sem 2150 - 120 0x8189d000 1 fast taskq 0x82a01140 450 waiting mutex 0x82807008 - 99 0x8190e000 1 em_taskq 0x82a00000 451 waiting sem 2158 - 99 0x81912000 1 em_txq 0x82a00450 452 waiting cvar 0xd23bb740 - 10 0x81ae3000 408 screen manager 0x82a01590 467 waiting cvar 0x82b944d8 - 20 0x81d80000 467 input_server 0x82a48170 470 waiting cvar 0xd254dec8 - 15 0x81ae7000 408 d:0:baron 0x82a4a3f0 473 waiting cvar 0x82b8f430 - 15 0x81d90000 408 a:467:x-vnd.Be-input_server 0x82a01e30 480 death - - 20 0x81eaa000 1 syslog sender 0x82a04500 481 waiting cvar 0xd2671bb0 - 103 0x81eae000 467 _input_server_event_loop_ 0x82a46790 495 waiting cvar 0x82b894c8 - 10 0x81e40000 467 AddOnMonitor 0x82a45200 496 waiting cvar 0x82b7fd78 - 90 0x81e44000 408 event loop 0xd281f1a0 497 waiting sem 2505 - 95 0x81e48000 408 cursor loop 0xd281e4b0 501 waiting cvar 0xd2654e38 - 10 0x81e57000 467 PathMonitor looper 0x82a06780 503 waiting sem 2571 - 15 0x81e64000 1 /dev/net/ipro1000/0 consumer 0x82a07020 506 waiting sem 2611 - 20 0x81e89000 1 ps2 service 0xd281d7c0 508 running - 0 104 0x81e91000 467 USB Keyboard 1 watcher 0xd281d370 509 waiting cvar 0xd26428a4 - 104 0x81ed3000 467 USB Keyboard 2 watcher 0xd281cf20 510 waiting cvar 0xd2642524 - 104 0x81ed7000 467 USB Keyboard 3 watcher 0x82a03810 511 waiting cvar 0xd26428e4 - 104 0x81e8d000 467 USB Mouse 1 watcher 0x82a040b0 512 waiting cvar 0xd2654ed8 - 10 0x81edb000 467 Shortcuts map watcher 0x82a04950 513 waiting cvar 0xd2654bb8 - 10 0x81edf000 467 Shortcuts commands executor 0x82a051f0 514 waiting cvar 0x82b7ff58 - 5 0x81ee3000 467 screensaver controller 0x82a4cac0 516 waiting sem 2570 - 5 0x81ee7000 1 ethernet link state checker 0x82a05a90 517 waiting sem 2162 - 90 0x81eeb000 1 /dev/net/ipro1000/0 reader 0xd28192c0 679 waiting cvar 0xd2c80108 - 15 0x81fa4000 408 a:420:x-vnd.haiku-registrar 0xd2816350 680 waiting rwlock 0x82809f10 - 11 0x81e30000 420 shutdown worker 0xd2817d30 681 waiting cvar 0xd2c80428 - 10 0x81f0b000 420 shutdown process 0xd281a400 682 waiting cvar 0x82b704e8 - 15 0x81fea000 408 w:420:Shutdown status 0x82a0b0d0 683 waiting cvar 0xd2789870 - 15 0x81fee000 420 w>Shutdown status 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 0xee35 ecx 0x800767e7 edx 0x801b9550 esi 0x3 edi 0x829724bc 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*: 0xd2554da0, uint32: 0x81eaa000, uint32: 0x4000 (16384), true) + 0x448 7 81108d54 (+ 112) 8014069f X86VMTranslationMapPAE<0x82807008>::UnmapArea(VMArea*: 0xd2554da0, false) + 0x37 8 81108dc4 (+ 64) 8011839f delete_area(VMAddressSpace*: 0x82809f00, VMArea*: 0xd2554da0, 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> breakpoint 0x8014de51 clear kdebug> breakpoint 0x8014069f kdebug> es usb error ehci -1: qtd (0x4cce500) error: 0x00088d46 usb error ehci -1: qtd (0x4cce680) error: 0x00088d46 usb error ehci -1: qtd (0x4cce800) error: 0x80048d46 usb_hid: error waiting for report: General system error usb_hid: error waiting for report: General system error Keyboard Requested Halt. Welcome to Kernel Debugging Land... Thread 508 "USB Keyboard 1 watcher" running on CPU 0 kdebug> reboot