current now panics when starting VBox VM

From: Michael Butler via freebsd-current <freebsd-current_at_freebsd.org>
Date: Tue, 02 Nov 2021 14:16:35 UTC 
On current as of this morning (I haven't tried to bisect yet) ..

FreeBSD toshi.auburn.protected-networks.net 14.0-CURRENT FreeBSD 
14.0-CURRENT #42 main-a670e1c13a: Tue Nov  2 09:29:28 EDT 2021 
root@toshi.auburn.protected-networks.net:/usr/obj/usr/src/amd64.amd64/sys/TOSHI 
  amd64

  .. with either graphics/drm-devel-kmod or graphics/drm-current-kmod, 
trying to start a VirtualBox VM triggers this panic ..

Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address   = 0x0
fault code              = supervisor read data, page not present
instruction pointer     = 0x20:0xffffffff80ca5564
stack pointer           = 0x28:0xfffffe011c036b80
frame pointer           = 0x28:0xfffffe011c036b80
code segment            = base 0x0, limit 0xfffff, type 0x1b
                         = DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 1378 (plasmashell)
trap number             = 12
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e403b2 at drm_atomic_helper_check_modeset+0xb2
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e403b2 at drm_atomic_helper_check_modeset+0xb2
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e403b2 at drm_atomic_helper_check_modeset+0xb2
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&dev->mode_config.connection_mutex) 
failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:666
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e40542 at drm_atomic_helper_check_modeset+0x242
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a59f0 at vt_window_switch+0x120
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cbe1c at vpanic+0xec
#13 0xffffffff808cbd23 at panic+0x43
#14 0xffffffff80ca928c at trap_fatal+0x2dc
#15 0xffffffff80ca962f at trap_pfault+0x32f
#16 0xffffffff80ca8a3c at trap+0x23c
#17 0xffffffff80c81fc8 at calltrap+0x8
WARN_ON(!mutex_is_locked(&dev->struct_mutex))

WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))
panic: page fault
cpuid = 0
time = 1635862018
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e403b2 at drm_atomic_helper_check_modeset+0xb2
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e403b2 at drm_atomic_helper_check_modeset+0xb2
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e403b2 at drm_atomic_helper_check_modeset+0xb2
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&dev->mode_config.connection_mutex) 
failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:666
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e40542 at drm_atomic_helper_check_modeset+0x242
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff808cb7ec at kern_reboot+0x17c
#11 0xffffffff808cbecb at vpanic+0x19b
#12 0xffffffff808cbd23 at panic+0x43
#13 0xffffffff80ca928c at trap_fatal+0x2dc
#14 0xffffffff80ca962f at trap_pfault+0x32f
#15 0xffffffff80ca8a3c at trap+0x23c
#16 0xffffffff80c81fc8 at calltrap+0x8
#17 0xffffffff808b4d69 at sysctl_kern_proc_pathname+0xc9
WARN_ON(!mutex_is_locked(&dev->struct_mutex))

WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))
Uptime: 1m6s
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e403b2 at drm_atomic_helper_check_modeset+0xb2
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e403b2 at drm_atomic_helper_check_modeset+0xb2
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e403b2 at drm_atomic_helper_check_modeset+0xb2
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&dev->mode_config.connection_mutex) 
failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:666
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e40542 at drm_atomic_helper_check_modeset+0x242
#2 0xffffffff81d3870c at intel_atomic_check+0x8c
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARNING !drm_modeset_is_locked(&plane->mutex) failed at 
/usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871
#0 0xffffffff81ec2c63 at linux_dump_stack+0x23
#1 0xffffffff81e4160f at drm_atomic_helper_check_planes+0xaf
#2 0xffffffff81d39847 at intel_atomic_check+0x11c7
#3 0xffffffff81e3f383 at drm_atomic_check_only+0x423
#4 0xffffffff81e3f783 at drm_atomic_commit+0x13
#5 0xffffffff81e4c2e8 at drm_client_modeset_commit_atomic+0x148
#6 0xffffffff81e4c046 at drm_client_modeset_commit_force+0x66
#7 0xffffffff81e8bf1a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#8 0xffffffff81e85ef6 at vt_kms_postswitch+0x166
#9 0xffffffff807a5ba9 at vt_window_switch+0x2d9
#10 0xffffffff807a2b4f at vtterm_cngrab+0x4f
#11 0xffffffff80865716 at cngrab+0x16
#12 0xffffffff808cb9c1 at kern_reboot+0x351
#13 0xffffffff808cbecb at vpanic+0x19b
#14 0xffffffff808cbd23 at panic+0x43
#15 0xffffffff80ca928c at trap_fatal+0x2dc
#16 0xffffffff80ca962f at trap_pfault+0x32f
#17 0xffffffff80ca8a3c at trap+0x23c
WARN_ON(!mutex_is_locked(&dev->struct_mutex))

WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))
Dumping 811 out of 16257 
MB:..2%..12%..22%..32%..42%..52%..62%..71%..81%..91%

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