Andreas Jobs
2016-Mar-21 23:39 UTC
[BUG] Dovecot 2.2.22 Pigeonhole 0.4.13 - Panic: epoll_ctl(del, 18) failed: Bad file descriptor
Hi,
I just found some of these in my logs:
Mar 21 18:42:17 lmtp(andreas.jobs at ruhr-uni-bochum.de): Panic: epoll_ctl(del,
18) failed: Bad file descriptor
Mar 21 18:42:17 lmtp(andreas.jobs at ruhr-uni-bochum.de): Error: Raw backtrace:
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x9acdb) [0x7f4d97ec9cdb]
->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x9c074) [0x7f4d97ecb074]
->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f4d97eca021]
->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_handle_remove+0x126)
[0x7f4d97ee8830] ->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0xb63f7) [0x7f4d97ee53f7]
->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_remove+0x1d)
[0x7f4d97ee544e] ->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0xc85c4) [0x7f4d97ef75c4]
->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0xc867b) [0x7f4d97ef767b]
->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_stream_close+0x28)
[0x7f4d97ed56b5] ->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0xc6349) [0x7f4d97ef5349]
->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(o_stream_destroy+0x20)
[0x7f4d97ef53d9] ->
/usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(+0x95550)
[0x7f4d9720b550] ->
/usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(+0x95c5a)
[0x7f4d9720bc5a] ->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0xc992c) [0x7f4d97ef892c]
->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_call_io+0xcd)
[0x7f4d97ee6680] ->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x1f6)
[0x7f4d97ee8a78] ->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x24)
[0x7f4d97ee6826] ->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_run+0xaf)
[0x7f4d97ee6774] ->
/usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(program_client_run+0x100)
[0x7f4d9720c943] ->
/usr/local/dovecot/lib/dovecot/sieve/lib90_sieve_extprograms_plugin.so(sieve_extprogram_run+0x1c)
[0x7f4d96735f84] ->
/usr/local/dovecot/lib/dovecot/sieve/lib90_sieve_extprograms_plugin.so(+0x459f)
[0x7f4d9673359f] ->
/usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(+0x3fd61)
[0x7f4d971b5d61] ->
/usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(sieve_interpreter_continue+0xaa)
[0x7f4d971b5e84] ->
/usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(sieve_interpreter_start+0x140)
[0x7f4d971b6054] ->
/usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(sieve_interpreter_run+0x47)
[0x7f4d971b609d] ->
/usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(+0x5a1c6)
[0x7f4d971d01c6] ->
/usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(sieve_execute+0x5c)
[0x7f4d971d06fa] ->
/usr/local/dovecot/lib/dovecot/lib90_sieve_plugin.so(+0x3278)
[0x7f4d9744b278]
Mar 21 18:42:17 lmtp(andreas.jobs at ruhr-uni-bochum.de): Fatal: master:
service(lmtp): child 18908 killed with signal 6 (core dumped)
Regards,
Andreas
--
! Andreas Jobs Network Operation Center !
! Ruhr-Universitaet Bochum !
! One Day I Will Find This Peer Guy and Then I Will Reset HIS Connection !
-------------- next part --------------
# 2.2.22 (fe789d2): /usr/local/dovecot/etc/dovecot.conf
# Pigeonhole version 0.4.13 (7b14904)
# OS: Linux 3.13.0-74-generic x86_64 Ubuntu 14.04.4 LTS
auth_master_user_separator = *
auth_worker_max_count = 50
dict {
quota = mysql:/usr/local/dovecot/etc/dovecot-dict-mysql.conf
}
disable_plaintext_auth = no
doveadm_password = # hidden, use -P to show it
import_environment = TZ CORE_OUTOFMEM CORE_ERROR USER
lda_mailbox_autocreate = yes
lmtp_rcpt_check_quota = yes
lock_method = flock
log_path = /var/log/dovecot.log
login_trusted_networks = 134.147.42.224/28
mail_access_groups = nofiles
mail_fsync = never
mail_location = mdbox:~/mdbox
mail_plugins = " quota zlib mail_log notify virtual"
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto envelope encoded-character vacation
subaddress comparator-i;ascii-numeric relational regex imap4flags copy include
variables body enotify environment mailbox date index ihave duplicate mime
foreverypart extracttext editheader vnd.dovecot.debug vnd.dovecot.filter
mdbox_rotate_size = 5 M
mmap_disable = yes
namespace {
hidden = no
inbox = yes
location =
mailbox Drafts {
special_use = \Drafts
}
mailbox Sent {
special_use = \Sent
}
mailbox Trash {
special_use = \Trash
}
mailbox UCE-TMP {
special_use = \Junk
}
prefix =
separator = /
type = private
}
namespace restore {
hidden = yes
inbox = no
list = children
location = mdbox:/var/qmail/data/emptyreadonlymdbox/
prefix = "#RESTORE/"
separator = /
subscriptions = no
type = private
}
passdb {
args = /var/qmail/data/dovecot.disabled
deny = yes
driver = passwd-file
}
passdb {
args = /usr/local/dovecot/etc/dovecot-auth-mysql.conf
driver = sql
}
passdb {
driver = pam
}
passdb {
args = /usr/local/dovecot/etc/passwd.dovcot.master
driver = passwd-file
master = yes
}
plugin {
antispam_allow_append_to_spam = yes
antispam_backend = spool2dir
antispam_spam = UCE-TMP;UCE-MELDEN
antispam_spam_pattern_ignorecase = junk*
antispam_spool2dir_notspam =
/opt/rubmail/data/antispam/ham/ham-%%020lu-%u-%%05lu
antispam_spool2dir_spam =
/opt/rubmail/data/antispam/spam/spam-%%020lu-%u-%%05lu
antispam_trash = Trash;Papierkorb
antispam_trash_pattern_ignorecase = gel?scht*;gel&APY-scht*;deleted*
mail_log_events = mailbox_delete mailbox_rename mailbox_create
mail_log_fields = uid box msgid size
quota = dict:User quota:%i:noenforcing:proxy::quota
quota_over_flag_value = *
quota_over_script = quota-warning mismatch %u
sieve_extensions = -reject +editheader +vnd.dovecot.filter +vnd.dovecot.debug
sieve_filter_bin_dir = /opt/rubmail/sieve_bin
sieve_max_actions = 200
sieve_max_redirects = 200
sieve_plugins = sieve_extprograms
sieve_quota_max_scripts = 10
stats_refresh = 30 secs
stats_track_cmds = yes
}
protocols = pop3 imap lmtp sieve
quota_full_tempfail = yes
sendmail_path = /opt/rubmail/bin/sendmailwrapper.dovecot
service auth {
client_limit = 5300
user = root
}
service dict {
process_limit = 5120
unix_listener dict {
group = nofiles
mode = 0666
}
}
service doveadm {
inet_listener {
port = 542
}
vsz_limit = 512 M
}
service imap-hibernate {
unix_listener imap-hibernate {
group =
mode = 0666
user =
}
}
service imap-login {
inet_listener imap {
address = 10.21.8.25
port = 143
}
process_min_avail = 4
service_count = 0
}
service imap {
drop_priv_before_exec = yes
process_limit = 5120
vsz_limit = 1 G
}
service lmtp {
executable = lmtp
inet_listener lmtp {
address = 10.21.8.25
port = 24
}
process_limit = 50
}
service managesieve-login {
inet_listener sieve {
address = 10.21.8.25
}
}
service pop3-login {
inet_listener pop3 {
address = 10.21.8.25
port = 110
}
process_min_avail = 4
service_count = 0
}
service pop3 {
drop_priv_before_exec = yes
process_limit = 2048
vsz_limit = 512 M
}
service postlogin {
executable = script-login -d rawlog -t
}
service quota-warning {
executable = script /opt/rubmail/bin/quota-warning.pl
unix_listener quota-warning {
group = nofiles
mode = 0666
user = nobody
}
user = dovecot
}
service stats {
fifo_listener stats-mail {
group = nofiles
mode = 0666
}
unix_listener stats {
mode = 0666
}
}
ssl = no
stats_memory_limit = 512 M
userdb {
driver = prefetch
}
userdb {
args = /usr/local/dovecot/etc/dovecot-mysql.conf
driver = sql
}
verbose_proctitle = yes
protocol lda {
mail_fsync = optimized
mail_plugins = " quota zlib mail_log notify virtual sieve"
}
protocol lmtp {
mail_fsync = optimized
mail_plugins = quota sieve
}
protocol imap {
mail_max_userip_connections = 30
mail_plugins = " quota zlib mail_log notify virtual imap_quota
antispam"
}
-------------- next part --------------
GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show
copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to
"word"...
Reading symbols from /usr/local/dovecot/libexec/dovecot/lmtp...done.
[New LWP 18908]
Core was generated by `dovecot/lmtp'.
Program terminated with signal SIGABRT, Aborted.
#0 0x00007f4d97aa0cc9 in __GI_raise (sig=sig at entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
#0 0x00007f4d97aa0cc9 in __GI_raise (sig=sig at entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
resultvar = 0
pid = 18908
selftid = 18908
#1 0x00007f4d97aa40d8 in __GI_abort () at abort.c:89
save_stage = 2
act = {__sigaction_handler = {sa_handler = 0x7fffa0f592d8, sa_sigaction
= 0x7fffa0f592d8}, sa_mask = {__val = {156, 0,
7219096932624331887, 139971224717635, 139971258218976,
139971213342111, 139971258219032, 0, 139971258218976,
140735893836416, 139971238304302, 139971224471290,
139971258218976, 140735893836464, 139971238050258, 4294967296}},
sa_flags = -1594518824, sa_restorer = 0x7f4d97f23f1c}
sigs = {__val = {32, 0 <repeats 15 times>}}
#2 0x00007f4d97ec9d2a in default_fatal_finish (type=LOG_TYPE_PANIC, status=0)
at failures.c:201
backtrace = 0x7f4d991ffa18
"/usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x9acdb) [0x7f4d97ec9cdb]
-> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x9c074) [0x7f4d97ecb074]
-> /usr/local/dovecot/lib/dovecot/libdovecot.so.0"...
#3 0x00007f4d97ecb074 in i_internal_fatal_handler (ctx=0x7fffa0f59340,
format=0x7f4d97f23f1c "%s", args=0x7fffa0f59358)
at failures.c:670
status = 0
#4 0x00007f4d97eca021 in i_panic (format=0x7f4d97f23f1c "%s") at
failures.c:275
ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0,
timestamp_usecs = 0}
args = {{gp_offset = 16, fp_offset = 48, overflow_arg_area =
0x7fffa0f59430, reg_save_area = 0x7fffa0f59370}}
#5 0x00007f4d97ee8830 in io_loop_handle_remove (io=0x7f4d992b4370,
closed=false) at ioloop-epoll.c:150
errstr = 0x7f4d991ff998 "epoll_ctl(del, 18) failed: Bad file
descriptor"
ctx = 0x7f4d992b0860
list = 0x7f4d992b0fb0
event = {events = 0, data = {ptr = 0x7f4d992b43d0, fd = -1725217840, u32
= 2569749456, u64 = 139971258958800}}
op = 2
last = true
#6 0x00007f4d97ee53f7 in io_remove_full (_io=0x7f4d992a8358, closed=false) at
ioloop.c:148
io_file = 0x7f4d992b4370
istream = 0x0
io = 0x7f4d992b4370
__FUNCTION__ = "io_remove_full"
#7 0x00007f4d97ee544e in io_remove (io=0x7f4d992a8358) at ioloop.c:162
No locals.
#8 0x00007f4d97ef75c4 in stream_closed (fstream=0x7f4d992a8270) at
ostream-file.c:57
No locals.
#9 0x00007f4d97ef767b in o_stream_file_close (stream=0x7f4d992a8270,
close_parent=false) at ostream-file.c:78
fstream = 0x7f4d992a8270
#10 0x00007f4d97ed56b5 in io_stream_close (stream=0x7f4d992a8270,
close_parent=false) at iostream.c:58
No locals.
#11 0x00007f4d97ef5349 in o_stream_close_full (stream=0x7f4d992a8300,
close_parents=false) at ostream.c:54
__FUNCTION__ = "o_stream_close_full"
#12 0x00007f4d97ef53d9 in o_stream_destroy (stream=0x7f4d992a76c8) at
ostream.c:68
No locals.
#13 0x00007f4d9720b550 in program_client_close_output (pclient=0x7f4d992a7640)
at program-client.c:54
ret = 1
#14 0x00007f4d9720bc5a in program_client_program_output (pclient=0x7f4d992a7640)
at program-client.c:215
input = 0x0
output = 0x7f4d992a8300
data = 0x0
size = 0
ret = 1
#15 0x00007f4d97ef892c in stream_send_io (fstream=0x7f4d992a8270) at
ostream-file.c:482
ostream = 0x7f4d992a8300
ret = 0
#16 0x00007f4d97ee6680 in io_loop_call_io (io=0x7f4d992b4370) at ioloop.c:564
ioloop = 0x7f4d992a7ff0
t_id = 5
__FUNCTION__ = "io_loop_call_io"
#17 0x00007f4d97ee8a78 in io_loop_handler_run_internal (ioloop=0x7f4d992a7ff0)
at ioloop-epoll.c:220
ctx = 0x7f4d992b0860
events = 0x7f4d992b08d0
event = 0x7f4d992b08d0
list = 0x7f4d992b43d0
io = 0x7f4d992b4370
tv = {tv_sec = 9, tv_usec = 998008}
events_count = 2
msecs = 9999
ret = 1
i = 0
j = 1
call = true
__FUNCTION__ = "io_loop_handler_run_internal"
#18 0x00007f4d97ee6826 in io_loop_handler_run (ioloop=0x7f4d992a7ff0) at
ioloop.c:612
No locals.
#19 0x00007f4d97ee6774 in io_loop_run (ioloop=0x7f4d992a7ff0) at ioloop.c:588
__FUNCTION__ = "io_loop_run"
#20 0x00007f4d9720c943 in program_client_run (pclient=0x7f4d992a7640) at
program-client.c:510
ret = 0
#21 0x00007f4d96735f84 in sieve_extprogram_run (sprog=0x7f4d99290a90) at
sieve-extprograms-common.c:631
No locals.
#22 0x00007f4d9673359f in cmd_filter_operation_execute (renv=0x7f4d9928f3b8,
address=0x7f4d9928f400) at cmd-filter.c:190
mail = 0x7f4d9921cf60
this_ext = 0x7f4d99287d48
is_test = 0
args_list = 0x0
error = SIEVE_ERROR_NONE
pname = 0x7f4d991ff838
program_name = 0x7f4d9929ed2f "arffilter"
args = 0x0
newmsg = 0x0
sprog = 0x7f4d99290a90
ret = 1
#23 0x00007f4d971b5d61 in sieve_interpreter_operation_execute
(interp=0x7f4d9928f360) at sieve-interpreter.c:870
_data_stack_cur_id = 4
op = 0x7f4d969387a0 <cmd_filter_operation>
result = 1
oprtn = 0x7f4d9928f448
address = 0x7f4d9928f400
#24 0x00007f4d971b5e84 in sieve_interpreter_continue (interp=0x7f4d9928f360,
interrupted=0x0) at sieve-interpreter.c:908
renv = 0x7f4d9928f3b8
address = 0x7f4d9928f400
ret = 1
#25 0x00007f4d971b6054 in sieve_interpreter_start (interp=0x7f4d9928f360,
result=0x7f4d992a5bd0, interrupted=0x0)
at sieve-interpreter.c:939
eregs = 0x7f4d9928f4a8
ext_count = 18
i = 18
#26 0x00007f4d971b609d in sieve_interpreter_run (interp=0x7f4d9928f360,
result=0x7f4d992a5bd0) at sieve-interpreter.c:950
ret = 0
#27 0x00007f4d971d01c6 in sieve_run (sbin=0x7f4d9929ab90, result=0x7fffa0f59988,
msgdata=0x7fffa0f59a60, senv=0x7fffa0f59a90,
ehandler=0x7f4d9928b040, flags=SIEVE_RUNTIME_FLAG_NOGLOBAL) at sieve.c:343
interp = 0x7f4d9928f360
ret = 0
#28 0x00007f4d971d06fa in sieve_execute (sbin=0x7f4d9929ab90,
msgdata=0x7fffa0f59a60, senv=0x7fffa0f59a90,
exec_ehandler=0x7f4d9928b040, action_ehandler=0x7f4d9928eb50,
flags=SIEVE_RUNTIME_FLAG_NOGLOBAL, keep=0x0) at sieve.c:552
result = 0x7f4d992a5bd0
ret = 32589
#29 0x00007f4d9744b278 in lda_sieve_singlescript_execute (srctx=0x7fffa0f59b80)
at lda-sieve-plugin.c:449
svinst = 0x7f4d99287260
mdctx = 0x7fffa0f59cd0
script = 0x7f4d9928b860
user_script = true
exec_ehandler = 0x7f4d9928b040
action_ehandler = 0x7f4d9928eb50
sbin = 0x7f4d9929ab90
debug = false
cpflags = SIEVE_COMPILE_FLAG_NOGLOBAL
rtflags = SIEVE_RUNTIME_FLAG_NOGLOBAL
error = SIEVE_ERROR_NONE
ret = 32589
#30 0x00007f4d9744c137 in lda_sieve_execute (srctx=0x7fffa0f59b80,
storage_r=0x7fffa0f59c68) at lda-sieve-plugin.c:865
mdctx = 0x7fffa0f59cd0
svinst = 0x7f4d99287260
msgdata = {mail = 0x7f4d9921cf60, return_path = 0x7f4d9920f228
"scomp at aol.net",
orig_envelope_to = 0x7f4d9920f4a8 "andreas.jobs+abusefwd at
ruhr-uni-bochum.de",
final_envelope_to = 0x7f4d9920f4a8 "andreas.jobs+abusefwd at
ruhr-uni-bochum.de",
auth_user = 0x7f4d9922de28 "andreas.jobs at
ruhr-uni-bochum.de", id = 0x0}
scriptenv = {user = 0x7f4d9922dd30, default_mailbox = 0x7f4d9891c07a
"INBOX",
postmaster_address = 0x7f4d9920eae0 "postmaster at
mbx7.mail.ruhr-uni-bochum.de", mailbox_autocreate = true,
mailbox_autosubscribe = false, script_context = 0x7fffa0f59cd0,
smtp_start = 0x7f4d9744a830 <lda_sieve_smtp_start>,
smtp_add_rcpt = 0x7f4d9744a865 <lda_sieve_smtp_add_rcpt>,
smtp_send = 0x7f4d9744a896 <lda_sieve_smtp_send>,
smtp_finish = 0x7f4d9744a8bc <lda_sieve_smtp_finish>,
duplicate_check = 0x7f4d9744a938 <lda_sieve_duplicate_check>,
duplicate_mark = 0x7f4d9744a980 <lda_sieve_duplicate_mark>,
duplicate_flush = 0x7f4d9744a9d0 <lda_sieve_duplicate_flush>,
reject_mail = 0x7f4d9744a8ff <lda_sieve_reject_mail>,
exec_status = 0x7fffa0f59a50, trace_stream = 0x0, trace_config =
{level = SIEVE_TRLVL_NONE, flags = 0}}
estatus = {last_storage = 0x0, message_saved = 0, message_forwarded = 0,
tried_default_save = 0, keep_original = 0,
store_failed = 0}
debug = false
ret = 32589
#31 0x00007f4d9744c397 in lda_sieve_deliver_mail (mdctx=0x7fffa0f59cd0,
storage_r=0x7fffa0f59c68) at lda-sieve-plugin.c:926
_data_stack_cur_id = 3
srctx = {svinst = 0x7f4d99287260, mdctx = 0x7fffa0f59cd0, home_dir =
0x7f4d99230148 "/net/storage-1/home/26/jobsanzl",
scripts = 0x7f4d991ff758, script_count = 1, user_script =
0x7f4d9928b860, main_script = 0x7f4d9928b860,
msgdata = 0x7fffa0f59a60, scriptenv = 0x7fffa0f59a90, user_ehandler =
0x7f4d9928b040, master_ehandler = 0x7f4d9928af30,
action_ehandler = 0x0, userlog = 0x7f4d991ff7d8
"/net/storage-1/home/26/jobsanzl/.dovecot.sieve.log"}
debug = false
svenv = {hostname = 0x7f4d992bfda8
"mbx7.mail.ruhr-uni-bochum.de", domainname = 0x0,
base_dir = 0x7f4d9922f218 "/var/run/dovecot", username =
0x7f4d9922de28 "andreas.jobs at ruhr-uni-bochum.de",
home_dir = 0x7f4d99230148 "/net/storage-1/home/26/jobsanzl",
temp_dir = 0x7f4d992303e0 "/tmp",
flags = SIEVE_FLAG_HOME_RELATIVE, location = SIEVE_ENV_LOCATION_MDA,
delivery_phase = SIEVE_DELIVERY_PHASE_DURING}
i = 2569077496
ret = 0
#32 0x00007f4d984e490c in mail_deliver (ctx=0x7fffa0f59cd0,
storage_r=0x7fffa0f59c68) at mail-deliver.c:440
ret = 32589
#33 0x00007f4d98919219 in client_deliver (client=0x7f4d9920e660,
rcpt=0x7f4d9920f470, src_mail=0x7f4d9921cf60,
session=0x7f4d9921bd00) at commands.c:867
dctx = {pool = 0x7f4d9921bce0, set = 0x7f4d992bfd28, session =
0x7f4d9921bd00, timeout_secs = 30, session_time_msecs = 43,
delivery_time_started = {tv_sec = 1458582137, tv_usec = 963241},
dup_ctx = 0x7f4d992871d0,
session_id = 0x7f4d9920f210 "bKkQF0Iy8FbcSQAAEc+Mrg",
src_mail = 0x7f4d9921cf60,
src_envelope_sender = 0x7f4d9920f228 "scomp at aol.net",
dest_user = 0x7f4d9922dd30,
dest_addr = 0x7f4d9920f4a8 "andreas.jobs+abusefwd at
ruhr-uni-bochum.de",
final_dest_addr = 0x7f4d9920f4a8 "andreas.jobs+abusefwd at
ruhr-uni-bochum.de", dest_mailbox_name = 0x7f4d9891c07a "INBOX",
dest_mail = 0x0, var_expand_table = 0x0, tempfail_error = 0x0,
tried_default_save = false, saved_mail = false,
save_dest_mail = false, mailbox_full = false, dsn = false}
storage = 0x0
input = 0x7f4d992be910
mail_set = 0x7f4d992becc8
lda_set = 0x7f4d992bfd28
ns = 0xa0f60
set_parser = 0x7f4d99229690
delivery_time_started = {tv_sec = 1458582137, tv_usec = 963241}
sets = 0x7f4d991ff4e0
line = 0x7fffa0f59cd0 "\340\274!\231M\177"
error = 0x400 <error: Cannot access memory at address 0x400>
username = 0x7f4d991fe0b0 "andreas.jobs at ruhr-uni-bochum.de"
str = 0x7f4d991ff398
mail_error = 2700450960
ret = 32767
__FUNCTION__ = "client_deliver"
#34 0x00007f4d989194dc in client_deliver_next (client=0x7f4d9920e660,
src_mail=0x7f4d9921cf60, session=0x7f4d9921bd00)
at commands.c:912
rcpts = 0x7f4d9920f270
count = 1
ret = 32589
#35 0x00007f4d989198f1 in client_input_data_write_local (client=0x7f4d9920e660,
input=0x7f4d992281a0) at commands.c:1008
session = 0x7f4d9921bd00
src_mail = 0x7f4d9921cf60
old_uid = 37226
first_uid = 4294967295
__FUNCTION__ = "client_input_data_write_local"
#36 0x00007f4d98919dd3 in client_input_data_write (client=0x7f4d9920e660) at
commands.c:1143
input = 0x7f4d992281a0
#37 0x00007f4d9891a1f7 in client_input_data_handle (client=0x7f4d9920e660) at
commands.c:1238
data = 0x7f4d99239cf0 ""
size = 3035
ret = -1
#38 0x00007f4d9891a230 in client_input_data (client=0x7f4d9920e660) at
commands.c:1248
No locals.
#39 0x00007f4d97ee6680 in io_loop_call_io (io=0x7f4d992c0000) at ioloop.c:564
ioloop = 0x7f4d99206720
t_id = 2
__FUNCTION__ = "io_loop_call_io"
#40 0x00007f4d97ee8a78 in io_loop_handler_run_internal (ioloop=0x7f4d99206720)
at ioloop-epoll.c:220
ctx = 0x7f4d9920c340
events = 0x7f4d9920df10
event = 0x7f4d9920df10
list = 0x7f4d9920f1b0
io = 0x7f4d992c0000
tv = {tv_sec = 299, tv_usec = 999654}
events_count = 5
msecs = 300000
ret = 1
i = 0
j = 0
call = true
__FUNCTION__ = "io_loop_handler_run_internal"
#41 0x00007f4d97ee6826 in io_loop_handler_run (ioloop=0x7f4d99206720) at
ioloop.c:612
No locals.
#42 0x00007f4d97ee6774 in io_loop_run (ioloop=0x7f4d99206720) at ioloop.c:588
__FUNCTION__ = "io_loop_run"
#43 0x00007f4d97e567f0 in master_service_run (service=0x7f4d992065c0,
callback=0x7f4d98915145 <client_connected>)
at master-service.c:640
No locals.
#44 0x00007f4d9891543d in main (argc=1, argv=0x7f4d99206390) at main.c:127
set_roots = {0x7f4d986e9740 <lda_setting_parser_info>,
0x7f4d98b1e740 <lmtp_setting_parser_info>, 0x0}
service_flags = (MASTER_SERVICE_FLAG_KEEP_CONFIG_OPEN |
MASTER_SERVICE_FLAG_USE_SSL_SETTINGS)
storage_service_flags = (MAIL_STORAGE_SERVICE_FLAG_DISALLOW_ROOT |
MAIL_STORAGE_SERVICE_FLAG_USERDB_LOOKUP |
MAIL_STORAGE_SERVICE_FLAG_TEMP_PRIV_DROP | MAIL_STORAGE_SERVICE_FLAG_NO_LOG_INIT
| MAIL_STORAGE_SERVICE_FLAG_NO_IDLE_TIMEOUT |
MAIL_STORAGE_SERVICE_FLAG_AUTOEXPUNGE)
c = -1
Stephan Bosch
2016-Mar-24 01:06 UTC
[BUG] Dovecot 2.2.22 Pigeonhole 0.4.13 - Panic: epoll_ctl(del, 18) failed: Bad file descriptor
Op 3/22/2016 om 12:39 AM schreef Andreas Jobs:> Hi, > > I just found some of these in my logs: > > Mar 21 18:42:17 lmtp(andreas.jobs at ruhr-uni-bochum.de): Panic: epoll_ctl(del, 18) failed: Bad file descriptor > Mar 21 18:42:17 lmtp(andreas.jobs at ruhr-uni-bochum.de): Error: Raw backtrace: > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x9acdb) [0x7f4d97ec9cdb] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x9c074) [0x7f4d97ecb074] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f4d97eca021] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_handle_remove+0x126) [0x7f4d97ee8830] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0xb63f7) [0x7f4d97ee53f7] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_remove+0x1d) [0x7f4d97ee544e] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0xc85c4) [0x7f4d97ef75c4] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0xc867b) [0x7f4d97ef767b] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_stream_close+0x28) [0x7f4d97ed56b5] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0xc6349) [0x7f4d97ef5349] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(o_stream_destroy+0x20) [0x7f4d97ef53d9] -> > /usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(+0x95550) [0x7f4d9720b550] -> > /usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(+0x95c5a) [0x7f4d9720bc5a] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0xc992c) [0x7f4d97ef892c] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_call_io+0xcd) [0x7f4d97ee6680] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x1f6) [0x7f4d97ee8a78] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x24) [0x7f4d97ee6826] -> > /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_run+0xaf) [0x7f4d97ee6774] -> > /usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(program_client_run+0x100) [0x7f4d9720c943] -> > /usr/local/dovecot/lib/dovecot/sieve/lib90_sieve_extprograms_plugin.so(sieve_extprogram_run+0x1c) [0x7f4d96735f84] -> > /usr/local/dovecot/lib/dovecot/sieve/lib90_sieve_extprograms_plugin.so(+0x459f) [0x7f4d9673359f] -> > /usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(+0x3fd61) [0x7f4d971b5d61] -> > /usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(sieve_interpreter_continue+0xaa) [0x7f4d971b5e84] -> > /usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(sieve_interpreter_start+0x140) [0x7f4d971b6054] -> > /usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(sieve_interpreter_run+0x47) [0x7f4d971b609d] -> > /usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(+0x5a1c6) [0x7f4d971d01c6] -> > /usr/local/dovecot/lib/dovecot/libdovecot-sieve.so.0(sieve_execute+0x5c) [0x7f4d971d06fa] -> > /usr/local/dovecot/lib/dovecot/lib90_sieve_plugin.so(+0x3278) [0x7f4d9744b278] > Mar 21 18:42:17 lmtp(andreas.jobs at ruhr-uni-bochum.de): Fatal: master: service(lmtp): child 18908 killed with signal 6 (core dumped)Fixed (few days ago actually): https://github.com/dovecot/pigeonhole/commit/a95b0579b89c13fb3ee5700e76cbe6a4a3e898e0 Regards, Stephan.