Kernel Core dumps whrn loading snd_ich

[Wesley Hearn <wesley.hearn@xxxxxxxxx>]

I am using 1.11.0-DEVELOPMENT from Jul 25. I have a coredump if anyone
wants it, the following is from bt within kgdb, if you need anything
else let me know.

#0  dumpsys () at thread.h:83
#1  0xc02eb14b in boot (howto=260)
at /usr/src/sys/kern/kern_shutdown.c:371 #2  0xc02eb8d4 in panic
(fmt=0xc0562c65 "from debugger")
at /usr/src/sys/kern/kern_shutdown.c:796 #3  0xc0166a7e in db_panic
(addr=-1070612402, have_addr=0, count=1, modif=0xc6e796ac "")
at /usr/src/sys/ddb/db_command.c:447 #4  0xc0166a13 in db_command
(last_cmdp=0xc0634710, cmd_table=0xc05c7280, aux_cmd_tablep=0xc05be774,
aux_cmd_tablep_end=0xc05be790) at /usr/src/sys/ddb/db_command.c:343 #5
0xc0166af3 in db_command_loop () at /usr/src/sys/ddb/db_command.c:469
#6  0xc0169688 in db_trap (type=12, code=0)
at /usr/src/sys/ddb/db_trap.c:71 #7  0xc05050f8 in kdb_trap (type=12,
code=0, regs=0xc6e79838)
at /usr/src/sys/platform/pc32/i386/db_interface.c:148 #8  0xc0518575 in
trap_fatal (frame=0xc6e79838, eva=0)
at /usr/src/sys/platform/pc32/i386/trap.c:1092 #9  0xc051823e in
trap_pfault (frame=0xc6e79838, usermode=0, eva=28)
at /usr/src/sys/platform/pc32/i386/trap.c:998 #10 0xc0517e56 in trap
(frame=0xc6e79838) at /usr/src/sys/platform/pc32/i386/trap.c:681 #11
0xc0506146 in calltrap ()
at /usr/src/sys/platform/pc32/i386/exception.s:783 #12 0xc02fc04e in
devclass_get_maxunit (dc=0x0) at /usr/src/sys/kern/subr_bus.c:363 #13
0xc6e8c16b in ?? () #14 0x00000000 in ?? () #15 0x10000010 in ?? () #16
0xc6594e00 in ?? () #17 0xc6e798b8 in ?? () #18 0xc6e92311 in ?? () #19
0xc6d7b0a8 in ?? () #20 0x00000000 in ?? () #21 0xc0af3f50 in ?? () #22
0xc6e798ec in ?? () #23 0x40044d04 in ?? () #24 0xc664f800 in ?? () #25
0x00000004 in ?? () #26 0xc6e798ec in ?? ()
#27 0xc6e9253f in ?? ()
#28 0xc6d7b0a8 in ?? ()
#29 0x00000000 in ?? ()
#30 0xc6e7990c in ?? ()
#31 0xc6e798dc in ?? ()
#32 0xc6594e00 in ?? ()
#33 0xc6e7990c in ?? ()
#34 0xffffffff in ?? ()
#35 0xc6e798ec in ?? ()
#36 0x10000010 in ?? ()
#37 0xc6e69000 in ?? ()
#38 0x00000007 in ?? ()
#39 0xc6e79964 in ?? ()
#40 0xc6e8bea5 in ?? ()
#41 0xc6e79918 in ?? ()
#42 0x10000010 in ?? ()
#43 0xc6e9b640 in ?? ()
#44 0x0000001f in ?? ()
#45 0xc6e7e110 in ?? ()
#46 0x00000040 in ?? ()
#47 0x00006464 in ?? ()
#48 0x10000010 in ?? ()
#49 0x00000000 in ?? ()
#50 0x0000007d in ?? ()
#51 0xc6d7b0a8 in ?? ()
#52 0x40044d04 in ?? ()
#53 0xc6e7990c in ?? ()
#54 0xffffffff in ?? ()
#55 0x00000000 in ?? ()
#56 0xc6e79944 in ?? ()
#57 0xc02d4507 in dev_dclone (dev=0xc6d7b0a8)
at /usr/src/sys/kern/kern_device.c:210 Previous frame inner to this
frame (corrupt stack?)