Running WSJT-X on Ubuntu VM kills the OS and reboots

[Mad Dog Black]

[49522.578632] ------------[ cut here ]------------
[49522.578635] WARNING: CPU: 0 PID: 1570 at drivers/gpu/drm/drm_gem.c:207 drm_gem_object_handle_put_unlocked+0xe4/0x100 [drm]
[49522.578653] Modules linked in: isofs vboxvideo(OE) vboxsf(OE) intel_rapl_msr binfmt_misc nls_iso8859_1 intel_rapl_common snd_intel8x0 crct10dif_pclmul snd_ac97_codec snd_usb_audio ghash_clmulni_intel ac97_bus snd_usbmidi_lib snd_hwdep aesni_intel crypto_simd snd_seq_midi snd_seq_midi_event cryptd joydev snd_seq snd_rawmidi mc cp210x usbserial snd_pcm snd_seq_device snd_timer input_leds snd serio_raw vboxguest(OE) soundcore mac_hid sch_fq_codel vmwgfx drm_ttm_helper ttm drm_kms_helper fb_sys_fops syscopyarea sysfillrect sysimgblt msr parport_pc ppdev ramoops lp parport reed_solomon pstore_blk pstore_zone drm efi_pstore ip_tables x_tables autofs4 hid_generic usbhid hid crc32_pclmul psmouse i2c_piix4 ahci libahci video e1000 pata_acpi
[49522.578681] CPU: 0 PID: 1570 Comm: InputThread Tainted: G        W  OE     5.19.0-46-generic #47~22.04.1-Ubuntu
[49522.578683] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
[49522.578684] RIP: 0010:drm_gem_object_handle_put_unlocked+0xe4/0x100 [drm]
[49522.578694] Code: c7 84 24 e0 00 00 00 00 00 00 00 eb 93 49 8b 84 24 30 01 00 00 48 8b 00 48 85 c0 74 1f 4c 89 e7 e8 41 14 f3 ce e9 5a ff ff ff <0f> 0b 41 5c 41 5d 5d 31 c0 89 c6 89 c7 c3 cc cc cc cc 0f 0b e9 41
[49522.578695] RSP: 0018:ffffb77803857b70 EFLAGS: 00010246
[49522.578696] RAX: 0000000000000000 RBX: ffff97ce411c1a00 RCX: 0000000000000000
[49522.578698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff97ce7c715a00
[49522.578698] RBP: ffffb77803857b80 R08: 0000000000000000 R09: 0000000000000000
[49522.578699] R10: 0000000000000000 R11: 0000000000000000 R12: ffff97ce7c715a00
[49522.578699] R13: 0000000000000000 R14: 0000000000000007 R15: ffff97ce451b0978
[49522.578700] FS:  0000000000000000(0000) GS:ffff97cf5bc00000(0000) knlGS:0000000000000000
[49522.578701] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[49522.578702] CR2: 00005643e4929000 CR3: 000000011133a000 CR4: 00000000000506f0
[49522.578705] Call Trace:
[49522.578706]  <TASK>
[49522.578708]  drm_gem_object_release_handle+0x57/0x70 [drm]
[49522.578718]  ? drm_gem_object_handle_put_unlocked+0x100/0x100 [drm]
[49522.578727]  idr_for_each+0x61/0xe0
[49522.578731]  drm_gem_release+0x21/0x40 [drm]
[49522.578740]  drm_file_free.part.0+0x1b6/0x240 [drm]
[49522.578750]  drm_close_helper.isra.0+0x65/0x80 [drm]
[49522.578759]  drm_release+0x6a/0x140 [drm]
[49522.578769]  __fput+0x9f/0x290
[49522.578771]  ____fput+0xe/0x20
[49522.578771]  task_work_run+0x64/0xa0
[49522.578774]  do_exit+0x512/0x6a0
[49522.578776]  do_group_exit+0x35/0xa0
[49522.578777]  get_signal+0x8be/0x910
[49522.578779]  arch_do_signal_or_restart+0x2a/0x120
[49522.578782]  ? do_futex+0x178/0x230
[49522.578784]  ? __x64_sys_futex+0x78/0x1f0
[49522.578785]  exit_to_user_mode_loop+0xaf/0x140
[49522.578787]  exit_to_user_mode_prepare+0xb9/0xd0
[49522.578788]  syscall_exit_to_user_mode+0x2a/0x50
[49522.578791]  do_syscall_64+0x69/0x90
[49522.578792]  ? do_syscall_64+0x69/0x90
[49522.578793]  ? exit_to_user_mode_prepare+0xa1/0xd0
[49522.578794]  ? syscall_exit_to_user_mode+0x2a/0x50
[49522.578795]  ? do_syscall_64+0x69/0x90
[49522.578796]  ? do_syscall_64+0x69/0x90
[49522.578797]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[49522.578799] RIP: 0033:0x7f8ed8091340
[49522.578800] Code: Unable to access opcode bytes at RIP 0x7f8ed8091316.
[49522.578800] RSP: 002b:00007f8ec9cc3db8 EFLAGS: 00000282 ORIG_RAX: 00000000000000ca
[49522.578802] RAX: fffffffffffffe00 RBX: 0000556a063dfb50 RCX: 00007f8ed8091340
[49522.578802] RDX: 0000000000000002 RSI: 0000000000000080 RDI: 0000556a05342360
[49522.578803] RBP: 000000000000001d R08: 0000000000000000 R09: 0000556a0514c795
[49522.578803] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000001
[49522.578804] R13: 00007f8ec9cc3e1c R14: 0000556a052e19e0 R15: 00007fff8f4809a0
[49522.578806]  </TASK>
[49522.578806] ---[ end trace 0000000000000000 ]---
[49522.578820] ------------[ cut here ]------------

[galitsyn]

Hi Mad Dog Black,

Not enough information to say something certain. There was a recent fix related to guest kernel panic during Guest Additions installation, but I don't know if you hit exactly this case. Could you please try one of the "Latest 7.0.x test builds" for Guest Additions on Test Builds page? Version VBoxGuestAdditions_7.0.9-158050.iso and newer should have mentioned fix.