Missing ddb output
login: WARNING: SPL NOT LOWERED ON SYSCALL 247 4 EXIT cac955c0 7
Stopped at Xsyscall+0x1d5: movl $0,%gs:0x4e0
ddb{1}> trace
Xsyscall(10,39c19950,8bdd17c2b1f,0,0,7f7ffffea290) at Xsyscall+0x1d5
(null)(4838907c6d12efb3,0,0,39c19950,7,14) at 0x8badb32c2e1
(null)(8bdacaff560,e00,8bcef368000,ffffffff,8bd10d5df00,4838907c6d12efb3) at 0x
8badb319ff1
(null)(8bcef368000,8bdacaff560,0,7f7ffffec898,8bdacf0a400,4838907c6d12efb3) at 0
x8badb31428b
(null)(8bdacf0a400,7f7ffffec898,0,0,0,4838907c6d12efb3) at 0x8badb30d332
(null)(7f7ffffec9a8,20,7f7ffffea890,7f7ffffec8a8,de,8bdacaff560) at 0x8badb30ca
0c
(null)(8bdacb08008,8bdc38f6048,8bdbed7d800,0,8bdacb02680,4838907c6d12efb3) at 0
x8badb3199df
(null)(8bdacaffaf8,0,8badb32b0d0,8badb5542e0,8bdacaffed0,a3470c94a0c437c8) at 0
x8bdc36f00c5
(null)(1,8bd24511a00,8bdacaffaf8,1,8badb5542e0,8badb30bd20) at 0x8badb32b470
(null)(0,8bdacaffaf8,7f7ffffece68,8badb443ce8,8bdacaff560,3fffecdc0) at 0x8badb
32a649
(null)(8bd23e12000,1,0,7f7ffffece60,7f7ffffece68,7f7f00000000) at 0x8badb30b390
(null)(0,0,0,8badb3016d0,8badb301724,7f7ffffece50) at 0x8badb301724
end trace frame: 0x0, count: -12
ddb{1}> ps
PID TID PPID UID S FLAGS WAIT COMMAND
* 6690 113501 57458 101 7 0x100010 iked
33909 217600 57458 101 3 0x100090 kqread iked
98657 464368 57458 101 3 0x100090 kqread iked
57458 23862 1 0 3 0x100080 kqread iked
80374 433789 1 0 3 0x100083 ttyin getty
41088 461912 1 0 3 0x100083 ttyin getty
12954 103774 1 0 3 0x100083 ttyin getty
66593 116200 1 0 3 0x100083 ttyin getty
30307 450950 1 0 3 0x100083 ttyin getty
56065 390750 1 0 3 0x100083 ttyin ksh
58110 518795 1 0 3 0x100098 poll cron
16087 148757 10438 623 3 0x90 select zabbix_agentd
68780 499447 10438 623 3 0x90 select zabbix_agentd
46506 252538 10438 623 3 0x90 netcon zabbix_agentd
46996 341834 10438 623 3 0x90 nanosleep zabbix_agentd
10438 368812 1 623 3 0x90 wait zabbix_agentd
31606 309210 32726 73 2 0x100090 syslogd
32726 475499 1 0 3 0x100082 netio syslogd
23137 451822 16538 95 3 0x100092 kqread smtpd
31341 310118 16538 103 3 0x100092 kqread smtpd
27554 52977 16538 95 3 0x100092 kqread smtpd
66593 116200 1 0 3 0x100083 ttyin getty
30307 450950 1 0 3 0x100083 ttyin getty
56065 390750 1 0 3 0x100083 ttyin ksh
58110 518795 1 0 3 0x100098 poll cron
16087 148757 10438 623 3 0x90 select zabbix_agentd
68780 499447 10438 623 3 0x90 select zabbix_agentd
46506 252538 10438 623 3 0x90 netcon zabbix_agentd
46996 341834 10438 623 3 0x90 nanosleep zabbix_agentd
10438 368812 1 623 3 0x90 wait zabbix_agentd
31606 309210 32726 73 2 0x100090 syslogd
32726 475499 1 0 3 0x100082 netio syslogd
23137 451822 16538 95 3 0x100092 kqread smtpd
31341 310118 16538 103 3 0x100092 kqread smtpd
27554 52977 16538 95 3 0x100092 kqread smtpd
61151 42742 16538 95 3 0x100092 kqread smtpd
76837 514289 16538 95 3 0x100092 kqread smtpd
56326 422664 16538 95 3 0x100092 kqread smtpd
16538 451980 1 0 3 0x100080 kqread smtpd
59776 96117 1 0 3 0x80 select sshd
29235 301319 1 0 3 0x80 select sshd
23862 252384 1 0 3 0x80 select sshd
41181 72471 54129 83 3 0x100092 poll ntpd
54129 184540 57820 83 3 0x100092 poll ntpd
57820 171617 1 0 3 0x100080 poll ntpd
96702 170303 1 99 3 0x100090 poll sndiod
95618 262535 1 110 3 0x100090 poll sndiod
89364 141746 18299 74 3 0x100090 bpf pflogd
18299 473190 1 0 3 0x80 netio pflogd
66234 425338 14436 115 3 0x100092 kqread slaacd
1704 241666 14436 115 3 0x100092 kqread slaacd
14436 390336 1 0 3 0x80 kqread slaacd
36268 413023 1 0 3 0x80 mfsidl mount_mfs
71953 316048 0 0 3 0x14200 pgzero zerothread
29281 385683 0 0 3 0x14200 aiodoned aiodoned
36988 92261 0 0 3 0x14200 syncer update
10232 81380 0 0 3 0x14200 cleaner cleaner
74685 261731 0 0 3 0x14200 reaper reaper
16538 451980 1 0 3 0x100080 kqread smtpd
59776 96117 1 0 3 0x80 select sshd
29235 301319 1 0 3 0x80 select sshd
23862 252384 1 0 3 0x80 select sshd
41181 72471 54129 83 3 0x100092 poll ntpd
54129 184540 57820 83 3 0x100092 poll ntpd
57820 171617 1 0 3 0x100080 poll ntpd
96702 170303 1 99 3 0x100090 poll sndiod
95618 262535 1 110 3 0x100090 poll sndiod
89364 141746 18299 74 3 0x100090 bpf pflogd
18299 473190 1 0 3 0x80 netio pflogd
66234 425338 14436 115 3 0x100092 kqread slaacd
1704 241666 14436 115 3 0x100092 kqread slaacd
14436 390336 1 0 3 0x80 kqread slaacd
36268 413023 1 0 3 0x80 mfsidl mount_mfs
71953 316048 0 0 3 0x14200 pgzero zerothread
29281 385683 0 0 3 0x14200 aiodoned aiodoned
36988 92261 0 0 3 0x14200 syncer update
10232 81380 0 0 3 0x14200 cleaner cleaner
74685 261731 0 0 3 0x14200 reaper reaper
65793 95124 0 0 3 0x14200 pgdaemon pagedaemon
32081 295907 0 0 3 0x14200 bored crynlk
93029 73186 0 0 3 0x14200 bored crypto
57668 173724 0 0 3 0x14200 pftm pfpurge
71044 427151 0 0 3 0x14200 usbtsk usbtask
61011 143436 0 0 3 0x14200 usbatsk usbatsk
15020 69539 0 0 3 0x40014200 acpi0 acpi0
13940 129791 0 0 3 0x40014200 idle1
62979 31283 0 0 3 0x14200 bored sensors
31378 54135 0 0 3 0x14200 bored softnet
28671 342733 0 0 3 0x14200 bored systqmp
96309 72720 0 0 3 0x14200 bored systq
30081 21606 0 0 3 0x40014200 bored softclock
89183 372561 0 0 3 0x40014200 idle0
14912 132390 0 0 3 0x14200 bored sbar
1 461979 0 0 3 0x82 wait init
0 0 -1 0 3 0x10200 scheduler swapper
ddb{1}> show registers
rdi 0x7
rsi 0
rbp 0x7f7ffffea280
rbx 0x8bdcac955c0
rdx 0xc800000000000000
rcx 0x6
rax 0x3a
r8 0x2
r9 0xfffffffe
r10 0
r11 0xffff800022593cf8
r12 0x8bd10d5df00
r13 0x4
r14 0xffff800022593cf8
r15 0x8bd471f1000
rip 0xffffffff814b13f5 Xsyscall+0x1d5
cs 0x8
rflags 0x82
rsp 0xffff8000224d2f20
ss 0x10
Xsyscall+0x1d5: movl $0,%gs:0x4e0
ddb{1}> boot reboot
panic: kernel diagnostic assertion "_kernel_lock_held()" failed: file
"/usr/src/sys/net/rtsock.c", line 374
Stopped at db_enter+0x5: popq %rbp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*113501 6690 101 0x100010 0 1 iked
db_enter(10,ffff8000224d2ac0,202,8,ffffffff810b4975,0) at db_enter+0x5
panic(0,ffffff00cd787400,ffff8000224d2e50,ffff8000001ae000,ffffff00cd829818,fff
f8000224d2ad0) at panic+0x128
__assert(ffffffff8146bb94,ffff8000224d2b60,0,ffffff00cd787400,ffff8000224d2e50,
ffff8000001ae000) at __assert+0x24
rtm_report(ffffffff81aa6b30,ffff8000224d2bd8,4,ffff8000224d2e50,ffff8000001ae00
0,0) at rtm_report
if_down(ffff8000001ae000,0,ffffffff8155c5a0,ffff8000224d2bc0,ffffffff81aa6b30,f
fff8000224d2bd8) at if_down+0x90
if_downall(ffffffff81af0ba0,4804,d55447abf6e0af37,ffffffff81af0ba0,ffff8000224d
2e50,ffff8000224d2c78) at if_downall+0x51
boot(4804,0,ffffffff814ffd66,ffff8000224d2c30,ffffffff81af0ba0,4804) at boot+0x
76
reboot(0,1,ffffffff8148d75b,ffff8000224d2c50,4804,0) at reboot+0x4b
db_boot_reboot_cmd(ffffffff813133ce,ffff8000224d2c60,0,1,ffffffff8148d75b,ffff8
000224d2c50) at db_boot_reboot_cmd+0xe
db_command(1,0,0,d55447abf6e0af37,ffffffff8177ddba,ffff8000224d2d10) at db_comm
and+0x28d
db_command_loop(0,d55447abf6e0af37,ffffffff81313711,1,0,4) at db_command_loop+0
x86
db_trap(7,d55447abf6e0af37,8143a5a5,ffff8000224d2db0,ffffffff810fe8c4,ffff80002
24d2db0) at db_trap+0x134
db_ktrap(ffff800022593cf8,ffff8000224d2e50,ffff8000224ce000,1,ffffffff810b4024,
ffff8000224d2de0) at db_ktrap+0xe4
trap() at trap+0x3f4
--- trap (number 1) ---
end of kernel
end trace frame: 0x7f7ffffea280, count: 1
Xsyscall+0x1d5:
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
--
Mark Patruck ( mark at wrapped.cx )
GPG key 0xF2865E51 / 187F F6D3 EE04 1DCE 1C74 F644 0D3C F66F F286 5E51
http://www.wrapped.cx
