Panic running nsd-4.1.5
Mattia Rossi
mattia.rossi.mailinglists at gmail.com
Wed Oct 7 08:28:44 UTC 2015
Hi all,
I'm running into this issue since a while:
when starting nsd (and only with nsd) I'm getting a kernel panic.
Does anyone know what's happening here?
I'm on the Dreamplug using HEAD, FreeBSD 11.0-CURRENT #54 r288210M.
nsd info:
nsd-4.1.5
Name : nsd
Version : 4.1.5
Installed on : Thu Oct 1 23:58:41 UTC 2015
Origin : dns/nsd
Architecture : freebsd:11:arm:32:el:eabi:softfp
Prefix : /usr/local
Categories : dns ipv6
Licenses : BSD3CLAUSE
Maintainer : jaap at NLnetLabs.nl
WWW : http://www.nlnetlabs.nl/nsd
Comment : Authoritative only non-recursive name server
Options :
BIND8_STATS : off
CHECKING : off
DOCS : off
IPV6 : on
LARGEFILE : off
MINRESPSIZE : on
MMAP : off
MUNIN_PLUGIN : on
NSEC3 : on
ROOT_SERVER : off
RRL : on
ZONE_STATS : off
Shared Libs required:
libssl.so.8
libevent-2.0.so.5
libcrypto.so.8
Annotations :
cpe : cpe:2.3:a:nlnetlabs:nsd:4.1.5:::::freebsd11:arm
Flat size : 1.31MiB
Description :
NSD (Name Server Daemon) is a complete implementation of an
authoritative DNS nameserver.
WWW: http://www.nlnetlabs.nl/nsd
kernel backtrace:
panic: vm_fault: fault on nofault entry, addr: d1d1a000
KDB: enter: panic
[ thread pid 86965 tid 100570 ]
Stopped at kdb_enter+0x48: ldrb r15, [r15, r15, ror r15]!
db> bt
Tracing pid 86965 tid 100570 td 0xc53c9000
db_trace_self() at db_trace_self
pc = 0xc0d85c8c lr = 0xc09489c0 (db_hex2dec+0x4bc)
sp = 0xd7443460 fp = 0xd7443478
r10 = 0xc0f376f4
db_hex2dec() at db_hex2dec+0x4bc
pc = 0xc09489c0 lr = 0xc0948410 (db_command_loop+0x3d0)
sp = 0xd7443480 fp = 0xd7443520
r4 = 0x00000000 r5 = 0x00000000
r6 = 0x00000000 r10 = 0xc0f376f4
db_command_loop() at db_command_loop+0x3d0
pc = 0xc0948410 lr = 0xc094808c (db_command_loop+0x4c)
sp = 0xd7443528 fp = 0xd7443538
r4 = 0xc0ddd1f2 r5 = 0xc0dfb590
r6 = 0xc0f376e0 r7 = 0xc0ec9734
r8 = 0xc0f2b670 r9 = 0xc0f2b674
r10 = 0xc0b047c4
db_command_loop() at db_command_loop+0x4c
pc = 0xc094808c lr = 0xc094ab1c (db_fetch_ksymtab+0x298)
sp = 0xd7443540 fp = 0xd7443658
r4 = 0x00000000 r5 = 0xc0f376ec
r6 = 0xc0f2b698 r10 = 0xc0b047c4
db_fetch_ksymtab() at db_fetch_ksymtab+0x298
pc = 0xc094ab1c lr = 0xc0b04eec (kdb_trap+0xc4)
sp = 0xd7443660 fp = 0xd7443680
r4 = 0x00000000 r5 = 0x00000001
r6 = 0xc0f2b698 r7 = 0xc0ec9734
kdb_trap() at kdb_trap+0xc4
pc = 0xc0b04eec lr = 0xc0d981ac (undefinedinstruction+0x300)
sp = 0xd7443688 fp = 0xd74436f8
r4 = 0x00000000 r5 = 0x00000000
r6 = 0xc0d97dfc r7 = 0xe7ffffff
r8 = 0xc53c9000 r9 = 0xd7443700
r10 = 0xc0b047c4
undefinedinstruction() at undefinedinstruction+0x300
pc = 0xc0d981ac lr = 0xc0d872e0 (exception_exit)
sp = 0xd7443700 fp = 0xd7443798
r4 = 0xffffffff r5 = 0xffff1004
r6 = 0xc0e2c7eb r7 = 0xc0f1d5e8
r8 = 0xc53c9000 r9 = 0xc0f39208
r10 = 0xc0f1d450
exception_exit() at exception_exit
pc = 0xc0d872e0 lr = 0xc0b047b8 (kdb_enter+0x3c)
sp = 0xd7443790 fp = 0xd7443798
r0 = 0xc0f2b684 r1 = 0x00000000
r2 = 0xc0dff290 r3 = 0x000000aa
r4 = 0xc0dfb5e5 r5 = 0xd74437dc
r6 = 0xc0e2c7eb r7 = 0xc0f1d5e8
r8 = 0xc53c9000 r9 = 0xc0f39208
r10 = 0xc0f1d450 r12 = 0x00000000
kdb_enter() at kdb_enter+0x4c
pc = 0xc0b047c8 lr = 0xc0acd1dc (vpanic+0xbc)
sp = 0xd74437a0 fp = 0xd74437c0
r4 = 0x00000100 r10 = 0xc0f1d450
vpanic() at vpanic+0xbc
pc = 0xc0acd1dc lr = 0xc0acd244 (kproc_shutdown)
sp = 0xd74437c8 fp = 0xd74437d0
r4 = 0xd1d1a000 r5 = 0xc53c9000
r6 = 0x00000000 r7 = 0xd1d1a000
r8 = 0x00000000 r9 = 0xc0e2c817
r10 = 0xc0f3da90
kproc_shutdown() at kproc_shutdown
pc = 0xc0acd244 lr = 0xc0d59788 (vm_fault_hold+0x1ab4)
sp = 0xd74437d8 fp = 0xd7443950
r4 = 0xc53c9000 r5 = 0xd74437dc
vm_fault_hold() at vm_fault_hold+0x1ab4
pc = 0xc0d59788 lr = 0xc0d57cc4 (vm_fault+0x40)
sp = 0xd7443958 fp = 0xd7443960
r4 = 0xd7443a08 r5 = 0xc53c9000
r6 = 0x00000002 r7 = 0xd1d1a000
r8 = 0xd7443ea0 r9 = 0x00000002
r10 = 0x00000013
vm_fault() at vm_fault+0x40
pc = 0xc0d57cc4 lr = 0xc0d97468 (abort_handler+0x450)
sp = 0xd7443968 fp = 0xd7443a00
abort_handler() at abort_handler+0x450
pc = 0xc0d97468 lr = 0xc0d872e0 (exception_exit)
sp = 0xd7443a08 fp = 0xd7443c58
r4 = 0xffffffff r5 = 0xffff1004
r6 = 0x00000120 r7 = 0x00001000
r8 = 0x00000000 r9 = 0xc458af00
r10 = 0x00000000
exception_exit() at exception_exit
pc = 0xc0d872e0 lr = 0xc0d12be8 (ffs_truncate+0xa78)
sp = 0xd7443a98 fp = 0xd7443c58
r0 = 0xd1d1a120 r1 = 0x00000e60
r2 = 0x00000000 r3 = 0x00000000
r4 = 0xc3d53000 r5 = 0x00000000
r6 = 0x00000120 r7 = 0x00001000
r8 = 0x00000000 r9 = 0xc458af00
r10 = 0x00000000 r12 = 0xd1d1a120
memset() at memset+0x48
pc = 0xc0d9479c lr = 0xc0d12be8 (ffs_truncate+0xa78)
sp = 0xd7443a98 fp = 0xd7443c58
ffs_truncate() at ffs_truncate+0xa78
pc = 0xc0d12be8 lr = 0xc0d4873c (ufs_vinit+0xacc)
sp = 0xd7443c60 fp = 0xd7443ca8
r4 = 0xc8a26900 r5 = 0x0000ffff
r6 = 0xd7443ce8 r7 = 0xc53c9000
r8 = 0xffffffff r9 = 0xc458af00
r10 = 0xc3d51400
ufs_vinit() at ufs_vinit+0xacc
pc = 0xc0d4873c lr = 0xc0db2b4c (VOP_SETATTR_APV+0xd4)
sp = 0xd7443cb0 fp = 0xd7443cc0
r4 = 0xd7443d7c r5 = 0xc0f08318
r6 = 0x00000000 r7 = 0xc8a26900
r8 = 0x00000000 r9 = 0xd7443ce8
r10 = 0xc8a26904
VOP_SETATTR_APV() at VOP_SETATTR_APV+0xd4
pc = 0xc0db2b4c lr = 0xc0b79450 (sys_posix_fadvise+0x320)
sp = 0xd7443cc8 fp = 0xd7443da8
r4 = 0x00000120 r5 = 0xc4e78480
r6 = 0xc8a26954 r10 = 0xc8a26904
sys_posix_fadvise() at sys_posix_fadvise+0x320
pc = 0xc0b79450 lr = 0xc0b1e0a8 (kern_ftruncate+0x98)
sp = 0xd7443db0 fp = 0xd7443de0
r4 = 0xc53c9000 r5 = 0x00000000
r6 = 0x00000120 r7 = 0xc0b79338
r8 = 0xd7443df8 r9 = 0x20088000
r10 = 0x00000000
kern_ftruncate() at kern_ftruncate+0x98
pc = 0xc0b1e0a8 lr = 0xc0d96cf8 (swi_handler+0x270)
sp = 0xd7443de8 fp = 0xd7443e48
r4 = 0xc53c9000 r5 = 0xc53c5380
r6 = 0x60000013 r7 = 0x00000000
swi_handler() at swi_handler+0x270
pc = 0xc0d96cf8 lr = 0xc0d87270 (swi_exit)
sp = 0xd7443e50 fp = 0xbfbffa80
r4 = 0x20875000 r5 = 0x00000120
r6 = 0x00000000 r7 = 0x000001e0
r8 = 0x00000000 r9 = 0x20088000
r10 = 0x00000000
swi_exit() at swi_exit
pc = 0xc0d87270 lr = 0xc0d87270 (swi_exit)
sp = 0xd7443e50 fp = 0xbfbffa80
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