Wed Feb 25 17:09:24 EST 2026

FreeBSD token 16.0-CURRENT FreeBSD 16.0-CURRENT #19 main-n283874-c182cf646a4f-dirty: Wed Feb 25 04:38:08 EST 2026     root@token:/usr/obj/usr/src/amd64.amd64/sys/GENERIC  amd64

panic: pmap_enter_pde: newpde is missing PG_M

Reading symbols from /boot/kernel/kernel...
Reading symbols from /usr/lib/debug//boot/kernel/kernel.debug...
Reading symbols from /boot/kernel/geom_eli.ko...
Reading symbols from /usr/lib/debug//boot/kernel/geom_eli.ko.debug...
Reading symbols from /boot/kernel/zfs.ko...
Reading symbols from /usr/lib/debug//boot/kernel/zfs.ko.debug...
Reading symbols from /boot/kernel/cpuctl.ko...
Reading symbols from /usr/lib/debug//boot/kernel/cpuctl.ko.debug...
Reading symbols from /boot/kernel/acpi_dock.ko...
Reading symbols from /usr/lib/debug//boot/kernel/acpi_dock.ko.debug...
Reading symbols from /boot/kernel/acpi_wmi.ko...
Reading symbols from /usr/lib/debug//boot/kernel/acpi_wmi.ko.debug...
Reading symbols from /boot/kernel/ichsmb.ko...
Reading symbols from /usr/lib/debug//boot/kernel/ichsmb.ko.debug...
Reading symbols from /boot/kernel/smbus.ko...
Reading symbols from /usr/lib/debug//boot/kernel/smbus.ko.debug...
Reading symbols from /boot/kernel/if_iwlwifi.ko...
Reading symbols from /usr/lib/debug//boot/kernel/if_iwlwifi.ko.debug...
Reading symbols from /boot/kernel/ig4.ko...
Reading symbols from /usr/lib/debug//boot/kernel/ig4.ko.debug...
Reading symbols from /boot/kernel/linux.ko...
Reading symbols from /usr/lib/debug//boot/kernel/linux.ko.debug...
Reading symbols from /boot/kernel/mqueuefs.ko...
Reading symbols from /usr/lib/debug//boot/kernel/mqueuefs.ko.debug...
Reading symbols from /boot/kernel/linux_common.ko...
Reading symbols from /usr/lib/debug//boot/kernel/linux_common.ko.debug...
Reading symbols from /boot/kernel/linux64.ko...
Reading symbols from /usr/lib/debug//boot/kernel/linux64.ko.debug...
Reading symbols from /boot/kernel/pty.ko...
Reading symbols from /usr/lib/debug//boot/kernel/pty.ko.debug...
Reading symbols from /boot/kernel/fdescfs.ko...
Reading symbols from /usr/lib/debug//boot/kernel/fdescfs.ko.debug...
Reading symbols from /boot/kernel/linprocfs.ko...
Reading symbols from /usr/lib/debug//boot/kernel/linprocfs.ko.debug...
Reading symbols from /boot/kernel/linsysfs.ko...
Reading symbols from /usr/lib/debug//boot/kernel/linsysfs.ko.debug...
Reading symbols from /boot/kernel/cuse.ko...
Reading symbols from /usr/lib/debug//boot/kernel/cuse.ko.debug...
Reading symbols from /boot/kernel/ng_ubt.ko...
Reading symbols from /usr/lib/debug//boot/kernel/ng_ubt.ko.debug...
Reading symbols from /boot/kernel/netgraph.ko...
Reading symbols from /usr/lib/debug//boot/kernel/netgraph.ko.debug...
Reading symbols from /boot/kernel/ng_hci.ko...
Reading symbols from /usr/lib/debug//boot/kernel/ng_hci.ko.debug...
Reading symbols from /boot/kernel/ng_bluetooth.ko...
Reading symbols from /usr/lib/debug//boot/kernel/ng_bluetooth.ko.debug...
Reading symbols from /boot/kernel/if_ure.ko...
Reading symbols from /usr/lib/debug//boot/kernel/if_ure.ko.debug...
Reading symbols from /boot/kernel/uether.ko...
Reading symbols from /usr/lib/debug//boot/kernel/uether.ko.debug...
Reading symbols from /boot/kernel/iichid.ko...
Reading symbols from /usr/lib/debug//boot/kernel/iichid.ko.debug...
Reading symbols from /boot/kernel/ng_l2cap.ko...
Reading symbols from /usr/lib/debug//boot/kernel/ng_l2cap.ko.debug...
Reading symbols from /boot/kernel/ng_btsocket.ko...
Reading symbols from /usr/lib/debug//boot/kernel/ng_btsocket.ko.debug...
Reading symbols from /boot/kernel/ng_socket.ko...
Reading symbols from /usr/lib/debug//boot/kernel/ng_socket.ko.debug...
Reading symbols from /boot/kernel/hmt.ko...
Reading symbols from /usr/lib/debug//boot/kernel/hmt.ko.debug...
Reading symbols from /boot/kernel/hconf.ko...
Reading symbols from /usr/lib/debug//boot/kernel/hconf.ko.debug...
Reading symbols from /boot/kernel/hms.ko...
Reading symbols from /usr/lib/debug//boot/kernel/hms.ko.debug...
Reading symbols from /boot/kernel/hidmap.ko...
Reading symbols from /usr/lib/debug//boot/kernel/hidmap.ko.debug...
Reading symbols from /boot/kernel/mac_ntpd.ko...
Reading symbols from /usr/lib/debug//boot/kernel/mac_ntpd.ko.debug...
Reading symbols from /boot/modules/i915kms.ko...
Reading symbols from /usr/lib/debug//boot/modules/i915kms.ko.debug...
Reading symbols from /boot/modules/drm.ko...
Reading symbols from /usr/lib/debug//boot/modules/drm.ko.debug...
Reading symbols from /boot/kernel/iic.ko...
Reading symbols from /usr/lib/debug//boot/kernel/iic.ko.debug...
Reading symbols from /boot/kernel/linuxkpi_video.ko...
Reading symbols from /usr/lib/debug//boot/kernel/linuxkpi_video.ko.debug...
Reading symbols from /boot/modules/dmabuf.ko...
Reading symbols from /usr/lib/debug//boot/modules/dmabuf.ko.debug...
Reading symbols from /boot/kernel/lindebugfs.ko...
Reading symbols from /usr/lib/debug//boot/kernel/lindebugfs.ko.debug...
Reading symbols from /boot/modules/ttm.ko...
Reading symbols from /usr/lib/debug//boot/modules/ttm.ko.debug...
__curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57
57		__asm("movq %%gs:%c1,%0" : "=r" (td)
(kgdb) #0  __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57
        td = <optimized out>
#1  doadump (textdump=textdump@entry=1)
    at /usr/src/sys/kern/kern_shutdown.c:399
        error = 0
        coredump = <optimized out>
#2  0xffffffff80bc9280 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:519
        once = 0
        __pc = 0x0
#3  0xffffffff80bc97b7 in vpanic (
    fmt=0xffffffff8127b64d "pmap_enter_pde: newpde is missing PG_M",
    ap=ap@entry=0xfffffe01ea0a49e0) at /usr/src/sys/kern/kern_shutdown.c:974
        buf = "pmap_enter_pde: newpde is missing PG_M", '\000' <repeats 217 times>
        __pc = 0x0
        __pc = 0x0
        __pc = 0x0
        other_cpus = {__bits = {4186111, 0 <repeats 15 times>}}
        td = 0xfffff80044578780
        bootopt = <unavailable>
        newpanic = <optimized out>
#4  0xffffffff80bc95e3 in panic (fmt=<unavailable>)
    at /usr/src/sys/kern/kern_shutdown.c:887
        ap = {{gp_offset = 8, fp_offset = 48,
            overflow_arg_area = 0xfffffe01ea0a4a10,
            reg_save_area = 0xfffffe01ea0a49b0}}
#5  0xffffffff81111e5c in pmap_enter_pde (pmap=pmap@entry=0xfffff800444585a0,
    va=va@entry=36605788160, newpde=9223372060126872743, flags=<unavailable>,
    m=<unavailable>, lockp=lockp@entry=0xfffffe01ea0a4af0)
    at /usr/src/sys/amd64/amd64/pmap.c:7452
        free = {slh_first = 0x0}
        pdpg = 0xffffffff8139983f
        PG_G = <optimized out>
        PG_RW = <optimized out>
        PG_V = <optimized out>
        pde = <optimized out>
        oldpde = <optimized out>
        mt = <optimized out>
        uwptpg = <optimized out>
#6  0xffffffff8111087e in pmap_enter (pmap=0xfffff800444585a0,
    va=<optimized out>, va@entry=36605788160, m=m@entry=0xfffffe001dcd2a80,
    prot=<optimized out>, flags=1, psind=1 '\001')
    at /usr/src/sys/amd64/amd64/pmap.c:7177
        lock = 0x0
        PG_A = <optimized out>
        PG_G = <optimized out>
        PG_M = <optimized out>
        PG_V = <optimized out>
        PG_RW = 2
        pa = 23272095744
        newpte = 9223372060126872615
        rv = <optimized out>
        pde = <optimized out>
        nosleep = <optimized out>
        mpte = <optimized out>
        origpte = <optimized out>
        pv = <optimized out>
        opa = <optimized out>
        om = <optimized out>
        pte = <optimized out>
#7  0xffffffff80fa3c67 in vm_fault_populate (fs=0xfffffe01ea0a4c80)
    at /usr/src/sys/vm/vm_fault.c:661
        pager_first = 0
        pager_last = 10239
        res = FAULT_SUCCESS
        rv = <optimized out>
        bdry_idx = <optimized out>
        m = 0xfffffe001dcd2a80
        vaddr = 36605788160
        i = <optimized out>
        map_first = <optimized out>
        map_last = <optimized out>
        pidx = 0
        npages = 512
        psind = <optimized out>
#8  vm_fault_allocate (fs=fs@entry=0xfffffe01ea0a4c80,
    pages=pages@entry=0xfffffe01ea0a4c10) at /usr/src/sys/vm/vm_fault.c:1307
        res = <optimized out>
        dset = <optimized out>
#9  0xffffffff80fa1aa6 in vm_fault_object (fs=0xfffffe01ea0a4c80,
    behindp=0xfffffe01ea0a4c68, aheadp=0xfffffe01ea0a4c70)
    at /usr/src/sys/vm/vm_fault.c:1618
        pages = {ptree = 0xfffff803e37059a8, node = 0x0, index = 0, limit = 0}
        res = <optimized out>
        dead = <optimized out>
#10 vm_fault (map=map@entry=0xfffff80044458490, vaddr=36605788160,
    fault_type=1 '\001', fault_flags=<optimized out>, m_hold=m_hold@entry=0x0)
    at /usr/src/sys/vm/vm_fault.c:1776
        pages = {ptree = 0x100000001, node = 0xffffffff, index = 0,
          limit = 110}
        ahead = -368423728
        behind = 1342745004
        fs = {vaddr = <optimized out>, m_hold = <optimized out>,
          fault_type = <optimized out>, prot = <optimized out>,
          fault_flags = 0, wired = 0, oom_start_time = {tv_sec = 0,
            tv_usec = 0}, oom_started = false, nera = -1,
          can_read_lock = true, m_cow = 0x0, object = 0xfffff803e3705960,
          pindex = 0, m = 0x0, m_needs_zeroing = true,
          first_object = 0xfffff803e3705960, first_pindex = 0, first_m = 0x0,
          map = 0xfffff80044458490, entry = 0xfffff803ac17f540,
          map_generation = 1297, lookup_still_valid = true, vp = 0x0}
        faultcount = <optimized out>
        hardfault = <optimized out>
        rv = <optimized out>
        res = <optimized out>
        res_next = <optimized out>
#11 0xffffffff80fa1455 in vm_fault_trap (map=0xfffff80044458490,
    vaddr=vaddr@entry=36605788160, fault_type=<optimized out>,
    fault_flags=fault_flags@entry=0, signo=0xfffffe01ea0a4f00,
    ucode=0xfffffe01ea0a4f04) at /usr/src/sys/vm/vm_fault.c:739
        result = <optimized out>
#12 0xffffffff81128e4a in trap_pfault (frame=frame@entry=0xfffffe01ea0a4f40,
    usermode=true, signo=signo@entry=0xfffffe01ea0a4f00,
    ucode=ucode@entry=0xfffffe01ea0a4f04)
    at /usr/src/sys/amd64/amd64/trap.c:847
        __pc = 0x0
        __pc = 0x0
        __pc = 0x0
        td = 0xfffff80044578780
        p = <optimized out>
        eva = 36605788160
        map = <optimized out>
        ftype = <unavailable>
        rv = <optimized out>
#13 0xffffffff81128735 in trap (frame=<optimized out>)
    at /usr/src/sys/amd64/amd64/trap.c:374
        __pc = 0x0
        __pc = 0x0
        __pc = 0x0
        ksi = {ksi_link = {tqe_next = 0xffffffff80c454d0 <witness_warn+1072>,
            tqe_prev = 0xfffffe0060455248}, ksi_info = {si_signo = 0,
            si_errno = 32768, si_code = 0, si_pid = 0, si_uid = 3,
            si_status = 0,
            si_addr = 0xffffffff81ad2420 <lock_class_mtx_sleep>, si_value = {
              sival_int = 0, sival_ptr = 0x0, sigval_int = 0,
              sigval_ptr = 0x0}, _reason = {_fault = {_trapno = -2111520736},
              _timer = {_timerid = -2111520736, _overrun = -1}, _mesgq = {
                _mqd = -2111520736}, _poll = {_band = -2111520736},
              _capsicum = {_syscall = -2111520736}, __spare__ = {
                __spare1__ = -2111520736, __spare2__ = {1146587008, -2048,
                  1146587008, -2048, 1615156288, -512, -2119434240}}}},
          ksi_flags = 1146587008, ksi_sigq = 0xfffffe0060455458}
        signo = 1146588056
        ucode = -2048
        td = 0xfffff80044578780
        p = 0xfffffe01befbd008
        dr6 = 0
        type = 12
        addr = 35077292778
        pf = <optimized out>
        i = <optimized out>
#14 <signal handler called>
No locals.
#15 0x000000082ac502ea in ?? ()
No symbol table info available.
Backtrace stopped: Cannot access memory at address 0x820e4aa18
(kgdb) Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100003 (CPU 0)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=21456633)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d812f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0x6a1292e548218ed3 in ?? ()
Backtrace stopped: Cannot access memory at address 0xf36b216d552c9aba

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100004 (CPU 1)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=411774325)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d817f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0xe1127a914460bbaa in ?? ()
Backtrace stopped: Cannot access memory at address 0xf67779f4fc96e515

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100005 (CPU 2)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=548774107)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d81cf40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0xdfc3037ac8489b71 in ?? ()
Backtrace stopped: Cannot access memory at address 0x3c62f244c2c3b0ed

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100006 (CPU 3)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=307259309)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d821f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0xce7f14d053249189 in ?? ()
Backtrace stopped: Cannot access memory at address 0xdf330ffe22a1915

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100007 (CPU 4)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=246200374)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d826f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0x6e20910c56b8424b in ?? ()
Backtrace stopped: Cannot access memory at address 0x3a320ea43fb0e5bd

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100008 (CPU 5)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=367292029)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d82bf40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0x808677edd1270783 in ?? ()
Backtrace stopped: Cannot access memory at address 0xe1dd9fc90cdb93b8

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100009 (CPU 6)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=4013518166)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d830f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0x6da0ce834abcbf94 in ?? ()
Backtrace stopped: Cannot access memory at address 0x3b382cc2ffcbfad2

Tracing command "syslogd", '\000' <repeats 12 times> pid 7306 tid 101470 (CPU 7)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  fletcher_2_incremental_native (buf=<optimized out>, size=<optimized out>,
    data=0xfffff802a419fc80)
    at /usr/src/sys/contrib/openzfs/module/zcommon/zfs_fletcher.c:251
#5  fletcher_2_native (buf=<optimized out>, size=<optimized out>,
    ctx_template=ctx_template@entry=0x0, zcp=0xfffff802a419fc80)
    at /usr/src/sys/contrib/openzfs/module/zcommon/zfs_fletcher.c:268
#6  0xffffffff8283dcfa in arc_cksum_compute (buf=0xfffff801e4996580)
    at /usr/src/sys/contrib/openzfs/module/zfs/arc.c:1546
#7  0xffffffff8287019c in dbuf_rele_and_unlock (db=0xfffff8047d58c000,
    tag=<optimized out>, evicting=0)
    at /usr/src/sys/contrib/openzfs/module/zfs/dbuf.c:4167
#8  0xffffffff8286c558 in dbuf_rele (db=0xfffffe020a674260,
    tag=0xfffffe020a685000)
    at /usr/src/sys/contrib/openzfs/module/zfs/dbuf.c:4122
#9  0xffffffff8288835d in dmu_buf_rele_array (dbp_fake=0xfffff80001c55c40,
    numbufs=<optimized out>, tag=<optimized out>)
    at /usr/src/sys/contrib/openzfs/module/zfs/dmu.c:682
#10 dmu_write_uio_dnode (dn=0xfffff80119bce000, uio=0xfffffe01e784a978,
    size=<optimized out>, tx=0xfffff8047e24e400, flags=<optimized out>)
    at /usr/src/sys/contrib/openzfs/module/zfs/dmu.c:1582
#11 0xffffffff82888533 in dmu_write_uio_dbuf (zdb=<optimized out>,
    uio=0xfffffe020a685000, uio@entry=0xfffffe01e784a978,
    size=10243335385383808815, tx=0xfffff802a419fc80,
    tx@entry=0xfffff8047e24e400,
    flags=(DB_RF_NEVERWAIT | DMU_DIRECTIO | DMU_PARTIAL_MORE | unknown: 0x7bf5d000), flags@entry=DB_RF_MUST_SUCCEED)
    at /usr/src/sys/contrib/openzfs/module/zfs/dmu.c:1614
#12 0xffffffff82a1a390 in zfs_write (zp=0xfffffe01edca98f0,
    uio=uio@entry=0xfffffe01e784a978, ioflag=8, cr=0xfffff800039dad80)
    at /usr/src/sys/contrib/openzfs/module/zfs/zfs_vnops.c:906
#13 0xffffffff8281adab in zfs_freebsd_write (ap=<optimized out>)
    at /usr/src/sys/contrib/openzfs/module/os/freebsd/zfs/zfs_vnops_os.c:4745
#14 0xffffffff811fb374 in VOP_WRITE_APV (
    vop=0xffffffff82b66148 <zfs_vnodeops>, a=a@entry=0xfffffe01e784aad8)
    at vnode_if.c:1096
#15 0xffffffff80cf3c96 in VOP_WRITE (vp=0xfffff80118ffb898,
    uio=0xfffff80118379c00, ioflag=8323075, cred=0x2bdd80b893a09066)
    at ./vnode_if.h:700
#16 vn_write (fp=0xfffff80044405af0, uio=0xfffff80118379c00,
    active_cred=0xfffff801193b1d80, flags=<optimized out>, td=<optimized out>)
    at /usr/src/sys/kern/vfs_vnops.c:1332
#17 0xffffffff80cf35b5 in vn_io_fault_doio (
    args=args@entry=0xfffffe01e784acf8, uio=uio@entry=0xfffff80118379c00,
    td=td@entry=0xfffff800444c8780) at /usr/src/sys/kern/vfs_vnops.c:1397
#18 0xffffffff80cee95e in vn_io_fault1 (vp=<optimized out>,
    uio=uio@entry=0xfffff80118379c00, args=args@entry=0xfffffe01e784acf8,
    td=td@entry=0xfffff800444c8780) at /usr/src/sys/kern/vfs_vnops.c:1518
#19 0xffffffff80cebfad in vn_io_fault (fp=0xfffff80044405af0,
    uio=0xfffff80118379c00, active_cred=<optimized out>, flags=0,
    td=<optimized out>) at /usr/src/sys/kern/vfs_vnops.c:1644
#20 0xffffffff80c49f91 in fo_write (fp=0xfffff80044405af0,
    uio=0xfffff80118379c00, active_cred=0x8e27a342f0fdaf2f, flags=0,
    td=0xfffff800444c8780) at /usr/src/sys/sys/file.h:372
#21 dofilewrite (td=td@entry=0xfffff800444c8780, fd=fd@entry=30,
    fp=0xfffff80044405af0, auio=auio@entry=0xfffff80118379c00,
    offset=offset@entry=-1, flags=flags@entry=0)
    at /usr/src/sys/kern/sys_generic.c:565
#22 0xffffffff80c49eb9 in kern_writev (td=0xfffff800444c8780, fd=30,
    auio=0xfffff80118379c00) at /usr/src/sys/kern/sys_generic.c:492
#23 sys_writev (td=0xfffff800444c8780, uap=<optimized out>)
    at /usr/src/sys/kern/sys_generic.c:478
#24 0xffffffff81129a09 in syscallenter (td=0xfffff800444c8780)
    at /usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:193
#25 amd64_syscall (td=0xfffff800444c8780, traced=0)
    at /usr/src/sys/amd64/amd64/trap.c:1208
#26 <signal handler called>
#27 0x00003b7fd0c8925a in ?? ()
Backtrace stopped: Cannot access memory at address 0x3b7fcb5f3288

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100011 (CPU 8)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=2092381438)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d83af40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0xcd9f573f022d2ceb in ?? ()
Backtrace stopped: Cannot access memory at address 0x137af305a8cb1fa8

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100012 (CPU 9)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=379243988)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d83ff40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0x4cfec889287b73ae in ?? ()
Backtrace stopped: Cannot access memory at address 0xefbe106d1b8c3b7

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100013 (CPU 10)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=173099863)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d844f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0xdd00cad27a75941c in ?? ()
Backtrace stopped: Cannot access memory at address 0x30215b5c7efcd6a3

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100014 (CPU 11)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=362698974)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d849f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0x963db9ab41655c61 in ?? ()
Backtrace stopped: Cannot access memory at address 0xb416d757e7e52d2

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100015 (CPU 12)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=2503342076)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d84ef40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0xd50409ffd4c6850b in ?? ()
Backtrace stopped: Cannot access memory at address 0x310b5a85e113d816

Tracing command "Xorg", '\000' <repeats 15 times> pid 8373 tid 101527 (CPU 13)
#0  __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57
#1  doadump (textdump=textdump@entry=1)
    at /usr/src/sys/kern/kern_shutdown.c:399
#2  0xffffffff80bc9280 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:519
#3  0xffffffff80bc97b7 in vpanic (
    fmt=0xffffffff8127b64d "pmap_enter_pde: newpde is missing PG_M",
    ap=ap@entry=0xfffffe01ea0a49e0) at /usr/src/sys/kern/kern_shutdown.c:974
#4  0xffffffff80bc95e3 in panic (fmt=<unavailable>)
    at /usr/src/sys/kern/kern_shutdown.c:887
#5  0xffffffff81111e5c in pmap_enter_pde (pmap=pmap@entry=0xfffff800444585a0,
    va=va@entry=36605788160, newpde=9223372060126872743, flags=<unavailable>,
    m=<unavailable>, lockp=lockp@entry=0xfffffe01ea0a4af0)
    at /usr/src/sys/amd64/amd64/pmap.c:7452
#6  0xffffffff8111087e in pmap_enter (pmap=0xfffff800444585a0,
    va=<optimized out>, va@entry=36605788160, m=m@entry=0xfffffe001dcd2a80,
    prot=<optimized out>, flags=1, psind=1 '\001')
    at /usr/src/sys/amd64/amd64/pmap.c:7177
#7  0xffffffff80fa3c67 in vm_fault_populate (fs=0xfffffe01ea0a4c80)
    at /usr/src/sys/vm/vm_fault.c:661
#8  vm_fault_allocate (fs=fs@entry=0xfffffe01ea0a4c80,
    pages=pages@entry=0xfffffe01ea0a4c10) at /usr/src/sys/vm/vm_fault.c:1307
#9  0xffffffff80fa1aa6 in vm_fault_object (fs=0xfffffe01ea0a4c80,
    behindp=0xfffffe01ea0a4c68, aheadp=0xfffffe01ea0a4c70)
    at /usr/src/sys/vm/vm_fault.c:1618
#10 vm_fault (map=map@entry=0xfffff80044458490, vaddr=36605788160,
    fault_type=1 '\001', fault_flags=<optimized out>, m_hold=m_hold@entry=0x0)
    at /usr/src/sys/vm/vm_fault.c:1776
#11 0xffffffff80fa1455 in vm_fault_trap (map=0xfffff80044458490,
    vaddr=vaddr@entry=36605788160, fault_type=<optimized out>,
    fault_flags=fault_flags@entry=0, signo=0xfffffe01ea0a4f00,
    ucode=0xfffffe01ea0a4f04) at /usr/src/sys/vm/vm_fault.c:739
#12 0xffffffff81128e4a in trap_pfault (frame=frame@entry=0xfffffe01ea0a4f40,
    usermode=true, signo=signo@entry=0xfffffe01ea0a4f00,
    ucode=ucode@entry=0xfffffe01ea0a4f04)
    at /usr/src/sys/amd64/amd64/trap.c:847
#13 0xffffffff81128735 in trap (frame=<optimized out>)
    at /usr/src/sys/amd64/amd64/trap.c:374
#14 <signal handler called>
#15 0x000000082ac502ea in ?? ()
Backtrace stopped: Cannot access memory at address 0x820e4aa18

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100017 (CPU 14)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=3174719772)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d858f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0x2a4d7da5257d48b7 in ?? ()
Backtrace stopped: Cannot access memory at address 0x2443d4a249371316

Tracing command "xfce4-panel\000\000\000\000\000\000\000\000" pid 8419 tid 101549 (CPU 15)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  0x000000082ea060b7 in ?? ()
Backtrace stopped: Cannot access memory at address 0x820304d70

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100019 (CPU 16)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=2772045432)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d862f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0x909a1de558d8bd54 in ?? ()
Backtrace stopped: Cannot access memory at address 0x4f8c98c480490518

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100020 (CPU 17)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=2150932740)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d867f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0x98e394a4e91ae5c4 in ?? ()
Backtrace stopped: Cannot access memory at address 0x7365e4b421129c69

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100021 (CPU 18)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=129420256)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d86cf40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0xa0fb2da65a21d20d in ?? ()
Backtrace stopped: Cannot access memory at address 0x1c60bd82a5537ad4

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100022 (CPU 19)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=1296338808)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d871f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0xe29787d188c570e3 in ?? ()
Backtrace stopped: Cannot access memory at address 0x4737d1d5090b161b

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100023 (CPU 20)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=2339284647)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d876f40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0x3f89efc2d6418000 in ?? ()
Backtrace stopped: Cannot access memory at address 0x43105880053542f6

Tracing command "idle\000l", '\000' <repeats 13 times> pid 11 tid 100024 (CPU 21)
#0  cpustop_handler () at /usr/src/sys/x86/x86/mp_x86.c:1535
#1  0xffffffff810ed218 in ipi_nmi_handler ()
    at /usr/src/sys/x86/x86/mp_x86.c:1492
#2  0xffffffff810e21af in nmi_handle_intr (frame=<unavailable>)
    at /usr/src/sys/x86/x86/cpu_machdep.c:964
#3  <signal handler called>
#4  acpi_cpu_idle_mwait (mwait_hint=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:296
#5  0xffffffff804dcacc in acpi_cpu_idle (sbt=<optimized out>)
    at /usr/src/sys/dev/acpica/acpi_cpu.c:1168
#6  0xffffffff810e1d80 in cpu_idle_acpi (sbt=4281838175)
    at /usr/src/sys/x86/x86/cpu_machdep.c:590
#7  0xffffffff810e1e56 in cpu_idle (busy=0)
    at /usr/src/sys/x86/x86/cpu_machdep.c:679
#8  0xffffffff80c010a4 in sched_ule_idletd (dummy=<optimized out>)
    at /usr/src/sys/kern/sched_ule.c:3168
#9  0xffffffff80b78ca2 in fork_exit (
    callout=0xffffffff80bfe1a0 <sched_idletd>, arg=0x0,
    frame=0xfffffe014d87bf40) at /usr/src/sys/kern/kern_fork.c:1196
#10 <signal handler called>
#11 0xe65328896124cf70 in ?? ()
Backtrace stopped: Cannot access memory at address 0xec80bb4b1ad3b8fc

(kgdb)