Bug 259555 - Fatal trap 12: page fault in vboxNetFltPortXmit
Summary: Fatal trap 12: page fault in vboxNetFltPortXmit
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 12.2-RELEASE
Hardware: amd64 Any
: --- Affects Only Me
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-10-30 17:12 UTC by Martin Filla
Modified: 2021-12-13 19:18 UTC (History)
3 users (show)

See Also:

Attachments
core.txt.0 (412.76 KB, text/plain)
2021-10-30 17:12 UTC, Martin Filla 		no flags Details
core.txt.1 (363.31 KB, text/plain)
2021-11-15 14:46 UTC, Martin Filla 		no flags Details
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Description Martin Filla 2021-10-30 17:12:15 UTC 
Created attachment 229151 [details]
core.txt.0

Fatal trap 12: page fault while in kernel mode
cpuid = 2; apic id = 02
fault virtual address	= 0xfffff801c23fe2c0
fault code		= supervisor read instruction, protection violation
instruction pointer	= 0x20:0xfffff801c23fe2c0
stack pointer	        = 0x28:0xfffffe008423b2c8
frame pointer	        = 0x28:0xfffffe008423b360
code segment		= base rx0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 56695 (VirtualBoxVM)
trap number		= 12
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-8843e1fc5/drivers/gpu/drm/drm_atomic_helper.c:577
#0 0xffffffff82cdd483 at linux_dump_stack+0x23
#1 0xffffffff82c676bd at drm_atomic_helper_check_modeset+0xcd
#2 0xffffffff82bb11cf at intel_atomic_check+0x1f
#3 0xffffffff82c656bb at drm_atomic_check_only+0x2ab
#4 0xffffffff82c65a63 at drm_atomic_commit+0x13
#5 0xffffffff82c91a38 at restore_fbdev_mode_atomic+0x1c8
#6 0xffffffff82c8dd5a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#7 0xffffffff82cb3717 at vt_kms_postswitch+0x127
#8 0xffffffff80a2af9a at vt_window_switch+0x13a
#9 0xffffffff80a2800f at vtterm_cngrab+0x1f
#10 0xffffffff80b5eb36 at cngrab+0x16
#11 0xffffffff80bbf055 at vpanic+0xe5
#12 0xffffffff80bbef63 at panic+0x43
#13 0xffffffff8108f941 at trap_fatal+0x391
#14 0xffffffff8108f99f at trap_pfault+0x4f
#15 0xffffffff8108efe6 at trap+0x286
#16 0xffffffff81066d48 at calltrap+0x8
#17 0xffffffff82ea61d5 at vboxNetFltPortXmit+0x145
WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-8843e1fc5/drivers/gpu/drm/drm_atomic_helper.c:577
#0 0xffffffff82cdd483 at linux_dump_stack+0x23
#1 0xffffffff82c676bd at drm_atomic_helper_check_modeset+0xcd
#2 0xffffffff82bb11cf at intel_atomic_check+0x1f
#3 0xffffffff82c656bb at drm_atomic_check_only+0x2ab
#4 0xffffffff82c65a63 at drm_atomic_commit+0x13
#5 0xffffffff82c91a38 at restore_fbdev_mode_atomic+0x1c8
#6 0xffffffff82c8dd5a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#7 0xffffffff82cb3717 at vt_kms_postswitch+0x127
#8 0xffffffff80a2af9a at vt_window_switch+0x13a
#9 0xffffffff80a2800f at vtterm_cngrab+0x1f
#10 0xffffffff80b5eb36 at cngrab+0x16
#11 0xffffffff80bbf055 at vpanic+0xe5
#12 0xffffffff80bbef63 at panic+0x43
#13 0xffffffff8108f941 at trap_fatal+0x391
#14 0xffffffff8108f99f at trap_pfault+0x4f
#15 0xffffffff8108efe6 at trap+0x286
#16 0xffffffff81066d48 at calltrap+0x8
#17 0xffffffff82ea61d5 at vboxNetFltPortXmit+0x145
WARNING !drm_modeset_is_locked(&plane->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-8843e1fc5/drivers/gpu/drm/drm_atomic_helper.c:821
#0 0xffffffff82cdd483 at linux_dump_stack+0x23
#1 0xffffffff82c68917 at drm_atomic_helper_check_planes+0xa7
#2 0xffffffff82bb1eec at intel_atomic_check+0xd3c
#3 0xffffffff82c656bb at drm_atomic_check_only+0x2ab
#4 0xffffffff82c65a63 at drm_atomic_commit+0x13
#5 0xffffffff82c91a38 at restore_fbdev_mode_atomic+0x1c8
#6 0xffffffff82c8dd5a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#7 0xffffffff82cb3717 at vt_kms_postswitch+0x127
#8 0xffffffff80a2af9a at vt_window_switch+0x13a
#9 0xffffffff80a2800f at vtterm_cngrab+0x1f
#10 0xffffffff80b5eb36 at cngrab+0x16
#11 0xffffffff80bbf055 at vpanic+0xe5
#12 0xffffffff80bbef63 at panic+0x43
#13 0xffffffff8108f941 at trap_fatal+0x391
#14 0xffffffff8108f99f at trap_pfault+0x4f
#15 0xffffffff8108efe6 at trap+0x286
#16 0xffffffff81066d48 at calltrap+0x8
#17 0xffffffff82ea61d5 at vboxNetFltPortXmit+0x145
<4>WARN_ON(!mutex_is_locked(&dev->struct_mutex))
                             
<4>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 = 2
time = 1635612191
KDB: stack backtrace:
#0 0xffffffff80c0ae35 at kdb_backtrace+0x65
#1 0xffffffff80bbf0eb at vpanic+0x17b
#2 0xffffffff80bbef63 at panic+0x43
#3 0xffffffff8108f941 at trap_fatal+0x391
#4 0xffffffff8108f99f at trap_pfault+0x4f
#5 0xffffffff8108efe6 at trap+0x286
#6 0xffffffff81066d48 at calltrap+0x8
#7 0xffffffff82ea61d5 at vboxNetFltPortXmit+0x145
#8 0xffffffff82fdb91e at marker_response_tlv_template+0x1237c2
#9 0xffffffff82fdb78c at marker_response_tlv_template+0x123630
#10 0xffffffff82fd65ca at marker_response_tlv_template+0x11e46e
#11 0xffffffff82fd5bf8 at marker_response_tlv_template+0x11da9c
#12 0xffffffff82ee9dac at marker_response_tlv_template+0x31c50
#13 0xffffffff8247e771 at supdrvIOCtlInnerUnrestricted+0x14c1
#14 0xffffffff8248d97b at VBoxDrvFreeBSDIOCtl+0xdb
#15 0xffffffff80a793c0 at devfs_ioctl+0xb0
#16 0xffffffff8124725b at VOP_IOCTL_APV+0x7b
#17 0xffffffff80c9cffa at vn_ioctl+0x16a
Uptime: 9h26m57s
Dumping 1407 out of 7838 MB:..2%..11%..21%..31%..41%..51%..61%..71%..81%..91%

__curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55
55		__asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (offsetof(struct pcpu,
(kgdb) #0  __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55
#1  doadump (textdump=<optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:371
#2  0xffffffff80bbed05 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:451
#3  0xffffffff80bbf143 in vpanic (fmt=<optimized out>, ap=<optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:880
#4  0xffffffff80bbef63 in panic (fmt=<unavailable>)
    at /usr/src/sys/kern/kern_shutdown.c:807
#5  0xffffffff8108f941 in trap_fatal (frame=0xfffffe008423b200, 
    eva=18446735285170463424) at /usr/src/sys/amd64/amd64/trap.c:921
#6  0xffffffff8108f99f in trap_pfault (frame=0xfffffe008423b200, 
    usermode=<optimized out>, signo=<optimized out>, ucode=<optimized out>)
    at /usr/src/sys/amd64/amd64/trap.c:739
#7  0xffffffff8108efe6 in trap (frame=0xfffffe008423b200)
    at /usr/src/sys/amd64/amd64/trap.c:405
#8  <signal handler called>
#9  0xfffff801c23fe2c0 in ?? ()
#10 0xffffffff82ea4241 in vboxNetFltPortOsXmit ()
   from /boot/modules/vboxnetflt.ko
#11 0xffffffff82ea61d5 in vboxNetFltPortXmit ()
   from /boot/modules/vboxnetflt.ko
#12 0xffffffff82fdb91e in ?? ()
#13 0xffffffffffffffff in ?? ()
#14 0x0000000000000003 in ?? ()
#15 0x0000000100000002 in ?? ()
#16 0x00000000000001e4 in ?? ()
#17 0xfffffe008423b448 in ?? ()
#18 0x0000000000000000 in ?? ()
(kgdb)
Comment 1 Graham Perrin freebsd_committer freebsd_triage 2021-10-31 08:46:27 UTC 
Please: which version of FreeBSD, exactly? 

uname -aKU
Comment 2 Martin Filla 2021-10-31 09:37:04 UTC 
(In reply to Graham Perrin from comment #1)
FreeBSD  12.2-RELEASE-p7 FreeBSD 12.2-RELEASE-p7 GENERIC  amd64 1202000 1202000
Comment 3 Michael Zhilin freebsd_committer freebsd_triage 2021-10-31 19:22:42 UTC 
may be related:
https://github.com/freebsd/drm-kmod/issues/109
Comment 4 Martin Filla 2021-11-15 14:45:37 UTC 
second panic 

WARNING !drm_modeset_is_locked(&plane->mutex) failed at /wrkdirs/usr/ports/graphics/drm-fbsd12.0-kmod/work/kms-drm-8843e1fc5/drivers/gpu/drm/drm_atomic_helper.c:821
#0 0xffffffff82cdd483 at linux_dump_stack+0x23
#1 0xffffffff82c68917 at drm_atomic_helper_check_planes+0xa7
#2 0xffffffff82bb1eec at intel_atomic_check+0xd3c
#3 0xffffffff82c656bb at drm_atomic_check_only+0x2ab
#4 0xffffffff82c65a63 at drm_atomic_commit+0x13
#5 0xffffffff82c91a38 at restore_fbdev_mode_atomic+0x1c8
#6 0xffffffff82c8dd5a at drm_fb_helper_restore_fbdev_mode_unlocked+0x7a
#7 0xffffffff82cb3717 at vt_kms_postswitch+0x127
#8 0xffffffff80a2af9a at vt_window_switch+0x13a
#9 0xffffffff80a2800f at vtterm_cngrab+0x1f
#10 0xffffffff80b5eb36 at cngrab+0x16
#11 0xffffffff80bbf055 at vpanic+0xe5
#12 0xffffffff80bbef63 at panic+0x43
#13 0xffffffff8108f941 at trap_fatal+0x391
#14 0xffffffff8108edc7 at trap+0x67
#15 0xffffffff81066d48 at calltrap+0x8
#16 0xffffffff82e8ae9e at marker_response_tlv_template+0xdd42
#17 0xffffffff82eac602 at marker_response_tlv_template+0x2f4a6
<4>WARN_ON(!mutex_is_locked(&dev->struct_mutex))
                             
<4>WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))
panic: privileged instruction fault
cpuid = 0
time = 1636986533
KDB: stack backtrace:
#0 0xffffffff80c0ae35 at kdb_backtrace+0x65
#1 0xffffffff80bbf0eb at vpanic+0x17b
#2 0xffffffff80bbef63 at panic+0x43
#3 0xffffffff8108f941 at trap_fatal+0x391
#4 0xffffffff8108edc7 at trap+0x67
#5 0xffffffff81066d48 at calltrap+0x8
#6 0xffffffff82e8ae9e at marker_response_tlv_template+0xdd42
#7 0xffffffff82eac602 at marker_response_tlv_template+0x2f4a6
#8 0xffffffff8247bf1e at supdrvIOCtlFast+0x5e
#9 0xffffffff8248c8ea at VBoxDrvFreeBSDIOCtl+0x4a
#10 0xffffffff80a793c0 at devfs_ioctl+0xb0
#11 0xffffffff8124725b at VOP_IOCTL_APV+0x7b
#12 0xffffffff80c9cffa at vn_ioctl+0x16a
#13 0xffffffff80a799ae at devfs_ioctl_f+0x1e
#14 0xffffffff80c28be7 at kern_ioctl+0x2b7
#15 0xffffffff80c2888a at sys_ioctl+0xfa
#16 0xffffffff810904f7 at amd64_syscall+0x387
#17 0xffffffff8106766e at fast_syscall_common+0xf8
Uptime: 6h52m19s
Dumping 872 out of 7838 MB:..2%..12%..21%..32%..41%..52%..61%..72%..81%..92%

__curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55
55		__asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (offsetof(struct pcpu,
(kgdb) #0  __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55
#1  doadump (textdump=<optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:371
#2  0xffffffff80bbed05 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:451
#3  0xffffffff80bbf143 in vpanic (fmt=<optimized out>, ap=<optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:880
#4  0xffffffff80bbef63 in panic (fmt=<unavailable>)
    at /usr/src/sys/kern/kern_shutdown.c:807
#5  0xffffffff8108f941 in trap_fatal (frame=0xfffffe006370c5b0, eva=0)
    at /usr/src/sys/amd64/amd64/trap.c:921
#6  0xffffffff8108edc7 in trap (frame=0xfffffe006370c5b0)
    at /usr/src/sys/amd64/amd64/trap.c:214
#7  <signal handler called>
#8  0xffffffff82e8e3ee in ?? ()
#9  0x0000000189e56000 in ?? ()
#10 0xffff0ffffffffffc in ?? ()
#11 0x0000000000000000 in ?? ()
(kgdb)
Comment 5 Martin Filla 2021-11-15 14:46:14 UTC 
Created attachment 229514 [details]
core.txt.1
Comment 6 Martin Filla 2021-12-13 19:18:02 UTC 
test scenario 
1. Run virtualbox
2. suspend system