Unknown. Migrated to new server (Ubuntu 20.04) with freeradius 3.0.23-1 from packages.networkradius.com.
Testing was fine. On production traffic it started crashing every minute.
The server is used for eduroam auth (PEAP-MSCHAPv2, EAP-TTLS-PAP).
Output of [radiusd|freeradius] -X showing issue occurring
freeradius -X
FreeRADIUS Version 3.0.23
Copyright (C) 1999-2021 The FreeRADIUS server project and contributors
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License
For more information about these matters, see the file named COPYRIGHT
Starting - reading configuration files ...
including dictionary file /usr/share/freeradius/dictionary
including dictionary file /usr/share/freeradius/dictionary.dhcp
including dictionary file /usr/share/freeradius/dictionary.vqp
including dictionary file /etc/freeradius/dictionary
including configuration file /etc/freeradius/radiusd.conf
including configuration file /etc/freeradius/proxy.conf
including configuration file /etc/freeradius/clients.conf
including files in directory /etc/freeradius/mods-enabled/
including configuration file /etc/freeradius/mods-enabled/logintime
including configuration file /etc/freeradius/mods-enabled/radutmp
including configuration file /etc/freeradius/mods-enabled/mschap
including configuration file /etc/freeradius/mods-enabled/eap
including configuration file /etc/freeradius/mods-enabled/passwd
including configuration file /etc/freeradius/mods-enabled/ourTTLSAuth
including configuration file /etc/freeradius/mods-enabled/files
including configuration file /etc/freeradius/mods-enabled/chap
including configuration file /etc/freeradius/mods-enabled/exec
including configuration file /etc/freeradius/mods-enabled/unpack
including configuration file /etc/freeradius/mods-enabled/totp
including configuration file /etc/freeradius/mods-enabled/echo
including configuration file /etc/freeradius/mods-enabled/date
including configuration file /etc/freeradius/mods-enabled/dynamic_clients
including configuration file /etc/freeradius/mods-enabled/detail
including configuration file /etc/freeradius/mods-enabled/expr
including configuration file /etc/freeradius/mods-enabled/replicate
including configuration file /etc/freeradius/mods-enabled/pap
including configuration file /etc/freeradius/mods-enabled/always
including configuration file /etc/freeradius/mods-enabled/soh
including configuration file /etc/freeradius/mods-enabled/utf8
including configuration file /etc/freeradius/mods-enabled/ntlm_auth
including configuration file /etc/freeradius/mods-enabled/linelog
including configuration file /etc/freeradius/mods-enabled/cache_eap
including configuration file /etc/freeradius/mods-enabled/unix
including configuration file /etc/freeradius/mods-enabled/digest
including configuration file /etc/freeradius/mods-enabled/expiration
including configuration file /etc/freeradius/mods-enabled/preprocess
including configuration file /etc/freeradius/mods-enabled/attr_filter
including configuration file /etc/freeradius/mods-enabled/detail.log
including configuration file /etc/freeradius/mods-enabled/sradutmp
including configuration file /etc/freeradius/mods-enabled/realm
including files in directory /etc/freeradius/policy.d/
including configuration file /etc/freeradius/policy.d/debug
including configuration file /etc/freeradius/policy.d/dhcp
including configuration file /etc/freeradius/policy.d/eap
including configuration file /etc/freeradius/policy.d/filter
including configuration file /etc/freeradius/policy.d/moonshot-targeted-ids
including configuration file /etc/freeradius/policy.d/accounting.dpkg-dist
including configuration file /etc/freeradius/policy.d/control
including configuration file /etc/freeradius/policy.d/operator-name
including configuration file /etc/freeradius/policy.d/cui
including configuration file /etc/freeradius/policy.d/dhcp.dpkg-dist
including configuration file /etc/freeradius/policy.d/accounting
including configuration file /etc/freeradius/policy.d/canonicalization
including configuration file /etc/freeradius/policy.d/rfc7542
including configuration file /etc/freeradius/policy.d/eap.dpkg-dist
including configuration file /etc/freeradius/policy.d/abfab-tr
including files in directory /etc/freeradius/sites-enabled/
including configuration file /etc/freeradius/sites-enabled/status
including configuration file /etc/freeradius/sites-enabled/eduroam-inner-tunnel-ttls
including configuration file /etc/freeradius/sites-enabled/eduroam-inner-tunnel-peap
including configuration file /etc/freeradius/sites-enabled/default
main {
security {
user = "freerad"
group = "freerad"
allow_core_dumps = no
}
name = "freeradius"
prefix = "/usr"
localstatedir = "/var"
logdir = "/var/log/freeradius"
run_dir = "/var/run/freeradius"
}
main {
name = "freeradius"
prefix = "/usr"
localstatedir = "/var"
sbindir = "/usr/sbin"
logdir = "/var/log/freeradius"
run_dir = "/var/run/freeradius"
libdir = "/usr/lib/freeradius"
radacctdir = "/var/log/freeradius/radacct"
hostname_lookups = no
max_request_time = 30
cleanup_delay = 5
max_requests = 16384
postauth_client_lost = no
pidfile = "/var/run/freeradius/freeradius.pid"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = yes
log {
stripped_names = no
auth = yes
auth_badpass = no
auth_goodpass = no
msg_badpass = "radvhost=%{Virtual-Server}"
msg_goodpass = "radvhost=%{Virtual-Server}"
colourise = yes
msg_denied = "You are already logged in - access denied"
}
resources {
}
security {
max_attributes = 200
reject_delay = 1.000000
status_server = yes
}
}
radiusd: #### Loading Realms and Home Servers ####
proxy server {
retry_delay = 5
retry_count = 3
default_fallback = no
dead_time = 120
wake_all_if_all_dead = no
}
home_server localhost {
ipaddr = 127.0.0.1
port = 1812
type = "auth"
secret = <<< secret >>>
response_window = 20.000000
response_timeouts = 1
max_outstanding = 65536
zombie_period = 40
status_check = "status-server"
ping_interval = 30
check_interval = 30
check_timeout = 4
num_answers_to_alive = 3
revive_interval = 120
limit {
max_connections = 16
max_requests = 0
lifetime = 0
idle_timeout = 0
}
coa {
irt = 2
mrt = 16
mrc = 5
mrd = 30
}
}
home_server_pool my_auth_failover {
type = fail-over
home_server = localhost
}
realm example.com {
auth_pool = my_auth_failover
}
realm LOCAL {
}
radiusd: #### Loading Clients ####
client localhost {
ipaddr = 127.0.0.1
require_message_authenticator = no
secret = <<< secret >>>
nas_type = "other"
proto = "*"
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
client localhost_ipv6 {
ipv6addr = ::1
require_message_authenticator = no
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
Debugger not attached
systemd watchdog is disabled
# Creating Autz-Type = Status-Server
# Creating Auth-Type = ourTTLSAuth
# Creating Auth-Type = eap
# Creating Auth-Type = MS-CHAP
# Creating Auth-Type = digest
# Creating Auth-Type = PAP
# Creating Auth-Type = CHAP
radiusd: #### Instantiating modules ####
modules {
# Loaded module rlm_logintime
# Loading module "logintime" from file /etc/freeradius/mods-enabled/logintime
logintime {
minimum_timeout = 60
}
# Loaded module rlm_radutmp
# Loading module "radutmp" from file /etc/freeradius/mods-enabled/radutmp
radutmp {
filename = "/var/log/freeradius/radutmp"
username = "%{User-Name}"
case_sensitive = yes
check_with_nas = yes
permissions = 384
caller_id = yes
}
# Loaded module rlm_mschap
# Loading module "mschap" from file /etc/freeradius/mods-enabled/mschap
mschap {
use_mppe = yes
require_encryption = yes
require_strong = no
with_ntdomain_hack = yes
ntlm_auth = "/usr/bin/wrap_ntlm_auth.pl challenge %{%{Stripped-User-Name}:-%{%{User-Name}:-None}} %{mschap:Challenge} %{mschap:NT-Response} %{%{Calling-Station-ID}:-none}"
passchange {
}
allow_retry = yes
winbind_retry_with_normalised_username = no
}
# Loaded module rlm_eap
# Loading module "eap" from file /etc/freeradius/mods-enabled/eap
eap {
default_eap_type = "md5"
timer_expire = 60
ignore_unknown_eap_types = no
cisco_accounting_username_bug = no
max_sessions = 16384
}
# Loaded module rlm_passwd
# Loading module "etc_passwd" from file /etc/freeradius/mods-enabled/passwd
passwd etc_passwd {
filename = "/etc/passwd"
format = "*User-Name:Crypt-Password:"
delimiter = ":"
ignore_nislike = no
ignore_empty = yes
allow_multiple_keys = no
hash_size = 100
}
# Loaded module rlm_perl
# Loading module "ourTTLSAuth" from file /etc/freeradius/mods-enabled/ourTTLSAuth
perl ourTTLSAuth {
filename = "/usr/local/lib/site_perl/OurSite/ourTTLSAuth.pm"
func_authorize = "authorize"
func_authenticate = "authenticate"
func_post_auth = "post_auth"
func_accounting = "accounting"
func_preacct = "preacct"
func_checksimul = "checksimul"
func_detach = "detach"
func_xlat = "xlat"
func_pre_proxy = "pre_proxy"
func_post_proxy = "post_proxy"
func_recv_coa = "recv_coa"
func_send_coa = "send_coa"
}
Perl version: 5.30.0
# Loaded module rlm_files
# Loading module "files" from file /etc/freeradius/mods-enabled/files
files {
filename = "/etc/freeradius/mods-config/files/authorize"
acctusersfile = "/etc/freeradius/mods-config/files/accounting"
preproxy_usersfile = "/etc/freeradius/mods-config/files/pre-proxy"
}
# Loaded module rlm_chap
# Loading module "chap" from file /etc/freeradius/mods-enabled/chap
# Loaded module rlm_exec
# Loading module "exec" from file /etc/freeradius/mods-enabled/exec
exec {
wait = no
input_pairs = "request"
shell_escape = yes
timeout = 10
}
# Loaded module rlm_unpack
# Loading module "unpack" from file /etc/freeradius/mods-enabled/unpack
# Loaded module rlm_totp
# Loading module "totp" from file /etc/freeradius/mods-enabled/totp
# Loading module "echo" from file /etc/freeradius/mods-enabled/echo
exec echo {
wait = yes
program = "/bin/echo %{User-Name}"
input_pairs = "request"
output_pairs = "reply"
shell_escape = yes
}
# Loaded module rlm_date
# Loading module "date" from file /etc/freeradius/mods-enabled/date
date {
format = "%b %e %Y %H:%M:%S %Z"
utc = no
}
# Loading module "wispr2date" from file /etc/freeradius/mods-enabled/date
date wispr2date {
format = "%Y-%m-%dT%H:%M:%S"
utc = no
}
# Loaded module rlm_dynamic_clients
# Loading module "dynamic_clients" from file /etc/freeradius/mods-enabled/dynamic_clients
# Loaded module rlm_detail
# Loading module "detail" from file /etc/freeradius/mods-enabled/detail
detail {
filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
escape_filenames = no
log_packet_header = no
}
# Loaded module rlm_expr
# Loading module "expr" from file /etc/freeradius/mods-enabled/expr
expr {
safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"
}
# Loaded module rlm_replicate
# Loading module "replicate" from file /etc/freeradius/mods-enabled/replicate
# Loaded module rlm_pap
# Loading module "pap" from file /etc/freeradius/mods-enabled/pap
pap {
normalise = yes
}
# Loaded module rlm_always
# Loading module "reject" from file /etc/freeradius/mods-enabled/always
always reject {
rcode = "reject"
simulcount = 0
mpp = no
}
# Loading module "fail" from file /etc/freeradius/mods-enabled/always
always fail {
rcode = "fail"
simulcount = 0
mpp = no
}
# Loading module "ok" from file /etc/freeradius/mods-enabled/always
always ok {
rcode = "ok"
simulcount = 0
mpp = no
}
# Loading module "handled" from file /etc/freeradius/mods-enabled/always
always handled {
rcode = "handled"
simulcount = 0
mpp = no
}
# Loading module "invalid" from file /etc/freeradius/mods-enabled/always
always invalid {
rcode = "invalid"
simulcount = 0
mpp = no
}
# Loading module "userlock" from file /etc/freeradius/mods-enabled/always
always userlock {
rcode = "userlock"
simulcount = 0
mpp = no
}
# Loading module "notfound" from file /etc/freeradius/mods-enabled/always
always notfound {
rcode = "notfound"
simulcount = 0
mpp = no
}
# Loading module "noop" from file /etc/freeradius/mods-enabled/always
always noop {
rcode = "noop"
simulcount = 0
mpp = no
}
# Loading module "updated" from file /etc/freeradius/mods-enabled/always
always updated {
rcode = "updated"
simulcount = 0
mpp = no
}
# Loaded module rlm_soh
# Loading module "soh" from file /etc/freeradius/mods-enabled/soh
soh {
dhcp = yes
}
# Loaded module rlm_utf8
# Loading module "utf8" from file /etc/freeradius/mods-enabled/utf8
# Loading module "ntlm_auth" from file /etc/freeradius/mods-enabled/ntlm_auth
exec ntlm_auth {
wait = yes
program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}"
shell_escape = yes
}
# Loaded module rlm_linelog
# Loading module "linelog" from file /etc/freeradius/mods-enabled/linelog
linelog {
filename = "/var/log/freeradius/linelog"
escape_filenames = no
syslog_severity = "info"
permissions = 384
format = "This is a log message for %{User-Name}"
reference = "messages.%{%{reply:Packet-Type}:-default}"
}
# Loading module "log_accounting" from file /etc/freeradius/mods-enabled/linelog
linelog log_accounting {
filename = "/var/log/freeradius/linelog-accounting"
escape_filenames = no
syslog_severity = "info"
permissions = 384
format = ""
reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}"
}
# Loaded module rlm_cache
# Loading module "cache_eap" from file /etc/freeradius/mods-enabled/cache_eap
cache cache_eap {
driver = "rlm_cache_rbtree"
key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}"
ttl = 15
max_entries = 0
epoch = 0
add_stats = no
}
# Loaded module rlm_unix
# Loading module "unix" from file /etc/freeradius/mods-enabled/unix
unix {
radwtmp = "/var/log/freeradius/radwtmp"
}
Creating attribute Unix-Group
# Loaded module rlm_digest
# Loading module "digest" from file /etc/freeradius/mods-enabled/digest
# Loaded module rlm_expiration
# Loading module "expiration" from file /etc/freeradius/mods-enabled/expiration
# Loaded module rlm_preprocess
# Loading module "preprocess" from file /etc/freeradius/mods-enabled/preprocess
preprocess {
huntgroups = "/etc/freeradius/mods-config/preprocess/huntgroups"
hints = "/etc/freeradius/mods-config/preprocess/hints"
with_ascend_hack = no
ascend_channels_per_line = 23
with_ntdomain_hack = no
with_specialix_jetstream_hack = no
with_cisco_vsa_hack = no
with_alvarion_vsa_hack = no
}
# Loaded module rlm_attr_filter
# Loading module "attr_filter.post-proxy" from file /etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.post-proxy {
filename = "/etc/freeradius/mods-config/attr_filter/post-proxy"
key = "%{Realm}"
relaxed = no
}
# Loading module "attr_filter.pre-proxy" from file /etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.pre-proxy {
filename = "/etc/freeradius/mods-config/attr_filter/pre-proxy"
key = "%{Realm}"
relaxed = no
}
# Loading module "attr_filter.access_reject" from file /etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.access_reject {
filename = "/etc/freeradius/mods-config/attr_filter/access_reject"
key = "%{User-Name}"
relaxed = no
}
# Loading module "attr_filter.access_challenge" from file /etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.access_challenge {
filename = "/etc/freeradius/mods-config/attr_filter/access_challenge"
key = "%{User-Name}"
relaxed = no
}
# Loading module "attr_filter.accounting_response" from file /etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.accounting_response {
filename = "/etc/freeradius/mods-config/attr_filter/accounting_response"
key = "%{User-Name}"
relaxed = no
}
# Loading module "auth_log" from file /etc/freeradius/mods-enabled/detail.log
detail auth_log {
filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
escape_filenames = no
log_packet_header = no
}
# Loading module "reply_log" from file /etc/freeradius/mods-enabled/detail.log
detail reply_log {
filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
escape_filenames = no
log_packet_header = no
}
# Loading module "pre_proxy_log" from file /etc/freeradius/mods-enabled/detail.log
detail pre_proxy_log {
filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
escape_filenames = no
log_packet_header = no
}
# Loading module "post_proxy_log" from file /etc/freeradius/mods-enabled/detail.log
detail post_proxy_log {
filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
escape_filenames = no
log_packet_header = no
}
# Loading module "sradutmp" from file /etc/freeradius/mods-enabled/sradutmp
radutmp sradutmp {
filename = "/var/log/freeradius/sradutmp"
username = "%{User-Name}"
case_sensitive = yes
check_with_nas = yes
permissions = 420
caller_id = no
}
# Loaded module rlm_realm
# Loading module "IPASS" from file /etc/freeradius/mods-enabled/realm
realm IPASS {
format = "prefix"
delimiter = "/"
ignore_default = no
ignore_null = no
}
# Loading module "suffix" from file /etc/freeradius/mods-enabled/realm
realm suffix {
format = "suffix"
delimiter = "@"
ignore_default = no
ignore_null = no
}
# Loading module "bangpath" from file /etc/freeradius/mods-enabled/realm
realm bangpath {
format = "prefix"
delimiter = "!"
ignore_default = no
ignore_null = no
}
# Loading module "realmpercent" from file /etc/freeradius/mods-enabled/realm
realm realmpercent {
format = "suffix"
delimiter = "%"
ignore_default = no
ignore_null = no
}
# Loading module "ntdomain" from file /etc/freeradius/mods-enabled/realm
realm ntdomain {
format = "prefix"
delimiter = "\\"
ignore_default = no
ignore_null = no
}
instantiate {
}
# Instantiating module "logintime" from file /etc/freeradius/mods-enabled/logintime
# Instantiating module "mschap" from file /etc/freeradius/mods-enabled/mschap
rlm_mschap (mschap): authenticating by calling 'ntlm_auth'
# Instantiating module "eap" from file /etc/freeradius/mods-enabled/eap
# Linked to sub-module rlm_eap_md5
# Linked to sub-module rlm_eap_tls
tls {
tls = "tls-common"
}
tls-config tls-common {
verify_depth = 0
ca_path = "/etc/freeradius/certs"
pem_file_type = yes
private_key_file = "/etc/freeradius/certs/eduroam.example.org.key"
certificate_file = "/etc/freeradius/certs/eduroam.example.org.withchain.pem"
ca_file = "/etc/freeradius/certs/ca.pem"
dh_file = "/etc/freeradius/certs/dh"
fragment_size = 1024
include_length = yes
auto_chain = yes
check_crl = no
check_all_crl = no
ca_path_reload_interval = 0
cipher_list = "DEFAULT@SECLEVEL=1"
cipher_server_preference = no
ecdh_curve = "prime256v1"
tls_max_version = "1.2"
tls_min_version = "1.0"
cache {
enable = no
lifetime = 24
max_entries = 255
}
verify {
skip_if_ocsp_ok = no
}
ocsp {
enable = no
override_cert_url = yes
url = "http://127.0.0.1/ocsp/"
use_nonce = yes
timeout = 0
softfail = no
}
}
# Linked to sub-module rlm_eap_ttls
ttls {
tls = "tls-common"
default_eap_type = "md5"
copy_request_to_tunnel = yes
use_tunneled_reply = yes
virtual_server = "eduroam-inner-tunnel-ttls"
include_length = yes
require_client_cert = no
}
tls: Using cached TLS configuration from previous invocation
# Linked to sub-module rlm_eap_peap
peap {
tls = "tls-common"
default_eap_type = "mschapv2"
copy_request_to_tunnel = yes
use_tunneled_reply = no
proxy_tunneled_request_as_eap = yes
virtual_server = "eduroam-inner-tunnel-peap"
soh = no
require_client_cert = no
}
tls: Using cached TLS configuration from previous invocation
# Linked to sub-module rlm_eap_mschapv2
mschapv2 {
with_ntdomain_hack = no
send_error = no
}
# Instantiating module "etc_passwd" from file /etc/freeradius/mods-enabled/passwd
rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no
# Instantiating module "ourTTLSAuth" from file /etc/freeradius/mods-enabled/ourTTLSAuth
# Instantiating module "files" from file /etc/freeradius/mods-enabled/files
reading pairlist file /etc/freeradius/mods-config/files/authorize
reading pairlist file /etc/freeradius/mods-config/files/accounting
reading pairlist file /etc/freeradius/mods-config/files/pre-proxy
# Instantiating module "detail" from file /etc/freeradius/mods-enabled/detail
# Instantiating module "pap" from file /etc/freeradius/mods-enabled/pap
# Instantiating module "reject" from file /etc/freeradius/mods-enabled/always
# Instantiating module "fail" from file /etc/freeradius/mods-enabled/always
# Instantiating module "ok" from file /etc/freeradius/mods-enabled/always
# Instantiating module "handled" from file /etc/freeradius/mods-enabled/always
# Instantiating module "invalid" from file /etc/freeradius/mods-enabled/always
# Instantiating module "userlock" from file /etc/freeradius/mods-enabled/always
# Instantiating module "notfound" from file /etc/freeradius/mods-enabled/always
# Instantiating module "noop" from file /etc/freeradius/mods-enabled/always
# Instantiating module "updated" from file /etc/freeradius/mods-enabled/always
# Instantiating module "linelog" from file /etc/freeradius/mods-enabled/linelog
# Instantiating module "log_accounting" from file /etc/freeradius/mods-enabled/linelog
# Instantiating module "cache_eap" from file /etc/freeradius/mods-enabled/cache_eap
rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked
# Instantiating module "expiration" from file /etc/freeradius/mods-enabled/expiration
# Instantiating module "preprocess" from file /etc/freeradius/mods-enabled/preprocess
reading pairlist file /etc/freeradius/mods-config/preprocess/huntgroups
reading pairlist file /etc/freeradius/mods-config/preprocess/hints
# Instantiating module "attr_filter.post-proxy" from file /etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/post-proxy
# Instantiating module "attr_filter.pre-proxy" from file /etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/pre-proxy
# Instantiating module "attr_filter.access_reject" from file /etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/access_reject
# Instantiating module "attr_filter.access_challenge" from file /etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/access_challenge
# Instantiating module "attr_filter.accounting_response" from file /etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/accounting_response
# Instantiating module "auth_log" from file /etc/freeradius/mods-enabled/detail.log
rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output
# Instantiating module "reply_log" from file /etc/freeradius/mods-enabled/detail.log
# Instantiating module "pre_proxy_log" from file /etc/freeradius/mods-enabled/detail.log
# Instantiating module "post_proxy_log" from file /etc/freeradius/mods-enabled/detail.log
# Instantiating module "IPASS" from file /etc/freeradius/mods-enabled/realm
# Instantiating module "suffix" from file /etc/freeradius/mods-enabled/realm
# Instantiating module "bangpath" from file /etc/freeradius/mods-enabled/realm
# Instantiating module "realmpercent" from file /etc/freeradius/mods-enabled/realm
# Instantiating module "ntdomain" from file /etc/freeradius/mods-enabled/realm
} # modules
radiusd: #### Loading Virtual Servers ####
server { # from file /etc/freeradius/radiusd.conf
} # server
server status { # from file /etc/freeradius/sites-enabled/status
# Loading authorize {...}
Compiling Autz-Type Status-Server for attr Autz-Type
} # server status
server eduroam-inner-tunnel-ttls { # from file /etc/freeradius/sites-enabled/eduroam-inner-tunnel-ttls
# Loading authenticate {...}
# Loading authorize {...}
} # server eduroam-inner-tunnel-ttls
server eduroam-inner-tunnel-peap { # from file /etc/freeradius/sites-enabled/eduroam-inner-tunnel-peap
# Loading authenticate {...}
Compiling Auth-Type MS-CHAP for attr Auth-Type
# Loading authorize {...}
} # server eduroam-inner-tunnel-peap
server default { # from file /etc/freeradius/sites-enabled/default
# Loading authenticate {...}
Compiling Auth-Type PAP for attr Auth-Type
Compiling Auth-Type CHAP for attr Auth-Type
Compiling Auth-Type MS-CHAP for attr Auth-Type
# Loading authorize {...}
# Loading preacct {...}
# Loading accounting {...}
# Loading post-proxy {...}
# Loading post-auth {...}
Compiling Post-Auth-Type REJECT for attr Post-Auth-Type
Compiling Post-Auth-Type Challenge for attr Post-Auth-Type
} # server default
radiusd: #### Opening IP addresses and Ports ####
listen {
type = "status"
ipaddr = 127.0.0.1
port = 18121
client admin {
ipaddr = 127.0.0.1
require_message_authenticator = no
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
}
listen {
type = "auth"
ipv4addr = *
port = 61812
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
listen {
type = "acct"
ipaddr = *
port = 61813
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
Listening on status address 127.0.0.1 port 18121 bound to server status
Listening on auth address * port 61812 bound to server default
Listening on acct address * port 61813 bound to server default
Listening on proxy address * port 36538
Ready to process requests
[...]
(1724) Received Access-Request Id 107 from 10.23.10.1:33788 to 10.23.42.1:61812 length 465
(1724) User-Name = "user@example.org"
(1724) NAS-IP-Address = 10.23.17.8
(1724) NAS-Port = 104
(1724) Framed-MTU = 1400
(1724) Called-Station-Id = "d8:84:66:5d:47:11"
(1724) Acct-Session-Id = "M56f156b504aa"
(1724) Calling-Station-Id = "6e:2e:c5:be:ef:03"
(1724) NAS-Port-Type = Wireless-802.11
(1724) NAS-Identifier = "VNET_eduroam_site1"
(1724) Service-Type = Framed-User
(1724) Siemens-AP-Serial = "16145285336L0000"
(1724) Siemens-AP-Name = "AP-4711-02-019"
(1724) Siemens-VNS-Name = "VNET_eduroam_site1"
(1724) Siemens-SSID = "eduroam"
(1724) Siemens-BSS-MAC = "d8:84:66:5d:47:11"
(1724) Siemens-Policy-Name = "POL_auth_eduroam-int-site1"
(1724) Siemens-Topology-Name = "IF_eduroam-int-site1"
(1724) EAP-Message = 0x021e0071190017030300667b81d0d4599a3d982b16083735a1b8ecab33c44ac9ebd6d4e46a4b8b4ac5993fcf1e81da60df8ff50acbe1258c7ee85681cbf0c5df435c1dde60b050a1575b9bdb9f3d52714c617a1577135d3faeede9b80e10363aaaf7e2a521bf76b2d74c568160caa094e1
(1724) State = 0xabb632c2a1a82b76a48183ca21e9a035
(1724) Message-Authenticator = 0x1b8bd6fd8306b2db00a9eb6d8789c7a1
(1724) Restoring &session-state
(1724) &session-state:Framed-MTU = 994
(1724) &session-state:TLS-Session-Information = "(TLS) recv TLS 1.3 Handshake, ClientHello\n"
(1724) &session-state:TLS-Session-Information = "(TLS) send TLS 1.2 Handshake, ServerHello\n"
(1724) &session-state:TLS-Session-Information = "(TLS) send TLS 1.2 Handshake, Certificate\n"
(1724) &session-state:TLS-Session-Information = "(TLS) send TLS 1.2 Handshake, ServerKeyExchange\n"
(1724) &session-state:TLS-Session-Information = "(TLS) send TLS 1.2 Handshake, ServerHelloDone\n"
(1724) &session-state:TLS-Session-Information = "(TLS) recv TLS 1.2 Handshake, ClientKeyExchange\n"
(1724) &session-state:TLS-Session-Information = "(TLS) recv TLS 1.2 Handshake, Finished\n"
(1724) &session-state:TLS-Session-Information = "(TLS) send TLS 1.2 ChangeCipherSpec\n"
(1724) &session-state:TLS-Session-Information = "(TLS) send TLS 1.2 Handshake, Finished\n"
(1724) &session-state:TLS-Session-Cipher-Suite = "ECDHE-RSA-AES256-GCM-SHA384"
(1724) &session-state:TLS-Session-Version = "TLS 1.2"
(1724) # Executing section authorize from file /etc/freeradius/sites-enabled/default
(1724) authorize {
(1724) policy filter_username {
(1724) if (&User-Name) {
(1724) if (&User-Name) -> TRUE
(1724) if (&User-Name) {
(1724) if (&User-Name =~ / /) {
(1724) if (&User-Name =~ / /) -> FALSE
(1724) if (&User-Name =~ /@[^@]*@/ ) {
(1724) if (&User-Name =~ /@[^@]*@/ ) -> FALSE
(1724) if (&User-Name =~ /\.\./ ) {
(1724) if (&User-Name =~ /\.\./ ) -> FALSE
(1724) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) {
(1724) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE
(1724) if (&User-Name =~ /\.$/) {
(1724) if (&User-Name =~ /\.$/) -> FALSE
(1724) if (&User-Name =~ /@\./) {
(1724) if (&User-Name =~ /@\./) -> FALSE
(1724) } # if (&User-Name) = notfound
(1724) } # policy filter_username = notfound
(1724) [preprocess] = ok
(1724) [chap] = noop
(1724) [mschap] = noop
(1724) [digest] = noop
(1724) suffix: Checking for suffix after "@"
(1724) suffix: Looking up realm "example.org" for User-Name = "user@example.org"
(1724) suffix: No such realm "example.org"
(1724) [suffix] = noop
(1724) eap: Peer sent EAP Response (code 2) ID 30 length 113
(1724) eap: Continuing tunnel setup
(1724) [eap] = ok
(1724) } # authorize = ok
(1724) Found Auth-Type = eap
(1724) # Executing group from file /etc/freeradius/sites-enabled/default
(1724) authenticate {
(1724) eap: Expiring EAP session with state 0x6ec43926699420c9
(1724) eap: Finished EAP session with state 0xabb632c2a1a82b76
(1724) eap: Previous EAP request found for state 0xabb632c2a1a82b76, released from the list
(1724) eap: Peer sent packet with method EAP PEAP (25)
(1724) eap: Calling submodule eap_peap to process data
(1724) eap_peap: (TLS) EAP Done initial handshake
(1724) eap_peap: Session established. Decoding tunneled attributes
(1724) eap_peap: PEAP state phase2
(1724) eap_peap: EAP method MSCHAPv2 (26)
(1724) eap_peap: Got tunneled request
(1724) eap_peap: EAP-Message = 0x021e00521a021e004d31c8190463f960336da948c222887cf77a0000000000000000314b7a644456684a3262394e4856724d262394e4856724df006f736361722e746f726e657940636861726974652e6465
(1724) eap_peap: Setting User-Name to user@example.org
(1724) eap_peap: Sending tunneled request to eduroam-inner-tunnel-peap
(1724) eap_peap: EAP-Message = 0x021e00521a021e004d31c8190463f960336da948c222887cf77a0000000000000000314b7a644456684a3262394e4856724d262394e4856724df006f736361722e746f726e657940636861726974652e6465
(1724) eap_peap: FreeRADIUS-Proxied-To = 127.0.0.1
(1724) eap_peap: User-Name = "user@example.org"
(1724) eap_peap: State = 0xeca9d11becb7cb5d64eba7c7c264c520
(1724) eap_peap: NAS-IP-Address = 10.23.17.8
(1724) eap_peap: NAS-Port = 104
(1724) eap_peap: Framed-MTU = 1400
(1724) eap_peap: Called-Station-Id = "d8:84:66:5d:47:11"
(1724) eap_peap: Acct-Session-Id = "M56f156b504aa"
(1724) eap_peap: Calling-Station-Id = "6e:2e:c5:be:ef:03"
(1724) eap_peap: NAS-Port-Type = Wireless-802.11
(1724) eap_peap: NAS-Identifier = "VNET_eduroam_site1"
(1724) eap_peap: Service-Type = Framed-User
(1724) eap_peap: Siemens-AP-Serial = "16145285336L0000"
(1724) eap_peap: Siemens-AP-Name = "AP-4711-02-019"
(1724) eap_peap: Siemens-VNS-Name = "VNET_eduroam_site1"
(1724) eap_peap: Siemens-SSID = "eduroam"
(1724) eap_peap: Siemens-BSS-MAC = "d8:84:66:5d:47:11"
(1724) eap_peap: Siemens-Policy-Name = "POL_auth_eduroam-int-site1"
(1724) eap_peap: Siemens-Topology-Name = "IF_eduroam-int-site1"
(1724) eap_peap: Event-Timestamp = "Jul 7 2021 19:54:04 CEST"
(1724) Virtual server eduroam-inner-tunnel-peap received request
(1724) EAP-Message = 0x021e00521a021e004d31c8190463f960336da948c222887cf77a0000000000000000314b7a644456684a3262394e4856724d262394e4856724df006f736361722e746f726e657940636861726974652e6465
(1724) FreeRADIUS-Proxied-To = 127.0.0.1
(1724) User-Name = "user@example.org"
(1724) State = 0xeca9d11becb7cb5d64eba7c7c264c520
(1724) NAS-IP-Address = 10.23.17.8
(1724) NAS-Port = 104
(1724) Framed-MTU = 1400
(1724) Called-Station-Id = "d8:84:66:5d:47:11"
(1724) Acct-Session-Id = "M56f156b504aa"
(1724) Calling-Station-Id = "6e:2e:c5:be:ef:03"
(1724) NAS-Port-Type = Wireless-802.11
(1724) NAS-Identifier = "VNET_eduroam_site1"
(1724) Service-Type = Framed-User
(1724) Siemens-AP-Serial = "16145285336L0000"
(1724) Siemens-AP-Name = "AP-4711-02-019"
(1724) Siemens-VNS-Name = "VNET_eduroam_site1"
(1724) Siemens-SSID = "eduroam"
(1724) Siemens-BSS-MAC = "d8:84:66:5d:47:11"
(1724) Siemens-Policy-Name = "POL_auth_eduroam-int-site1"
(1724) Siemens-Topology-Name = "IF_eduroam-int-site1"
(1724) Event-Timestamp = "Jul 7 2021 19:54:04 CEST"
(1724) WARNING: Outer and inner identities are the same. User privacy is compromised.
(1724) server eduroam-inner-tunnel-peap {
(1724) session-state: No cached attributes
(1724) # Executing section authorize from file /etc/freeradius/sites-enabled/eduroam-inner-tunnel-peap
(1724) authorize {
(1724) suffix: Checking for suffix after "@"
(1724) suffix: Looking up realm "example.org" for User-Name = "user@example.org"
(1724) suffix: No such realm "example.org"
(1724) [suffix] = noop
(1724) [mschap] = noop
(1724) [files] = noop
(1724) eap: Peer sent EAP Response (code 2) ID 30 length 82
(1724) eap: No EAP Start, assuming it's an on-going EAP conversation
(1724) [eap] = updated
(1724) } # authorize = updated
(1724) Found Auth-Type = eap
(1724) # Executing group from file /etc/freeradius/sites-enabled/eduroam-inner-tunnel-peap
(1724) authenticate {
(1724) eap: Expiring EAP session with state 0x6ec43926699420c9
(1724) eap: Finished EAP session with state 0xeca9d11becb7cb5d
(1724) eap: Previous EAP request found for state 0xeca9d11becb7cb5d, released from the list
(1724) eap: Peer sent packet with method EAP MSCHAPv2 (26)
(1724) eap: Calling submodule eap_mschapv2 to process data
(1724) eap_mschapv2: # Executing group from file /etc/freeradius/sites-enabled/eduroam-inner-tunnel-peap
(1724) eap_mschapv2: Auth-Type MS-CHAP {
(1724) mschap: Creating challenge hash with username: user@example.org
(1724) mschap: Client is using MS-CHAPv2
(1724) mschap: Executing: /usr/bin/wrap_ntlm_auth.pl challenge %{%{Stripped-User-Name}:-%{%{User-Name}:-None}} %{mschap:Challenge} %{mschap:NT-Response} %{%{Calling-Station-ID}:-none}:
(1724) mschap: EXPAND %{%{Stripped-User-Name}:-%{%{User-Name}:-None}}
(1724) mschap: --> user@example.org
(1724) mschap: Creating challenge hash with username: user@example.org
(1724) mschap: EXPAND %{mschap:Challenge}
(1724) mschap: --> 23deadbeef123456
(1724) mschap: EXPAND %{mschap:NT-Response}
(1724) mschap: --> 314b7a644456684a3262394e4856724d262394e4856724df
(1724) mschap: EXPAND %{%{Calling-Station-ID}:-none}
(1724) mschap: --> 6e:2e:c5:be:ef:03
(1724) mschap: Program returned code (0) and output 'NT_KEY: 01F9DEADBEEF2790843CEEF3C2345343'
(1724) mschap: Adding MS-CHAPv2 MPPE keys
(1724) eap_mschapv2: [mschap] = ok
(1724) eap_mschapv2: } # Auth-Type MS-CHAP = ok
(1724) eap_mschapv2: MSCHAP Success
(1724) eap: Sending EAP Request (code 1) ID 31 length 51
(1724) eap: EAP session adding &reply:State = 0xeca9d11bedb6cb5d
(1724) [eap] = handled
(1724) } # authenticate = handled
(1724) } # server eduroam-inner-tunnel-peap
(1724) Virtual server sending reply
(1724) EAP-Message = 0x011f00331a031e002e533d41423034304243374538453732413938443343383244313037363830314245453636434537353343
(1724) Message-Authenticator = 0x00000000000000000000000000000000
(1724) State = 0xeca9d11bedb6cb5d64eba7c7c264c520
(1724) eap_peap: Got tunneled reply code 11
(1724) eap_peap: EAP-Message = 0x011f00331a031e002e533d41423034304243374538453732413938443343383244313037363830314245453636434537353343
(1724) eap_peap: Message-Authenticator = 0x00000000000000000000000000000000
(1724) eap_peap: State = 0xeca9d11bedb6cb5d64eba7c7c264c520
(1724) eap_peap: Got tunneled reply RADIUS code 11
(1724) eap_peap: EAP-Message = 0x011f00331a031e002e533d41423034304243374538453732413938443343383244313037363830314245453636434537353343
(1724) eap_peap: Message-Authenticator = 0x00000000000000000000000000000000
(1724) eap_peap: State = 0xeca9d11bedb6cb5d64eba7c7c264c520
(1724) eap_peap: Got tunneled Access-Challenge
(1724) eap: Sending EAP Request (code 1) ID 31 length 82
(1724) eap: EAP session adding &reply:State = 0xabb632c2a0a92b76
(1724) [eap] = handled
(1724) } # authenticate = handled
(1724) Using Post-Auth-Type Challenge
(1724) # Executing group from file /etc/freeradius/sites-enabled/default
(1724) Challenge { ... } # empty sub-section is ignored
(1724) session-state: Saving cached attributes
(1724) Framed-MTU = 994
(1724) TLS-Session-Information = "(TLS) recv TLS 1.3 Handshake, ClientHello\n"
(1724) TLS-Session-Information = "(TLS) send TLS 1.2 Handshake, ServerHello\n"
(1724) TLS-Session-Information = "(TLS) send TLS 1.2 Handshake, Certificate\n"
(1724) TLS-Session-Information = "(TLS) send TLS 1.2 Handshake, ServerKeyExchange\n"
(1724) TLS-Session-Information = "(TLS) send TLS 1.2 Handshake, ServerHelloDone\n"
(1724) TLS-Session-Information = "(TLS) recv TLS 1.2 Handshake, ClientKeyExchange\n"
(1724) TLS-Session-Information = "(TLS) recv TLS 1.2 Handshake, Finished\n"
(1724) TLS-Session-Information = "(TLS) send TLS 1.2 ChangeCipherSpec\n"
(1724) TLS-Session-Information = "(TLS) send TLS 1.2 Handshake, Finished\n"
(1724) TLS-Session-Cipher-Suite = "ECDHE-RSA-AES256-GCM-SHA384"
(1724) TLS-Session-Version = "TLS 1.2"
Bad talloc magic value - unknown value
talloc abort: Bad talloc magic value - unknown value
Aborted (core dumped)
Full backtrace from LLDB or GDB
Id Target Id Frame
* 1 Thread 0x7fc34fca9c00 (LWP 30322) __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
Thread 1 (Thread 0x7fc34fca9c00 (LWP 30322)):
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
set = {__val = {0, 7149522898144027235, 140730905601792, 0, 7306074658782393140, 3558178185602543670, 7089899714635628543, 3546358436473300537, 3832951647545746228, 140476838077600, 0, 0, 0, 0, 0, 0}}
pid = <optimized out>
tid = <optimized out>
ret = <optimized out>
#1 0x00007fc34febe859 in __GI_abort () at abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x555672b3a990, sa_sigaction = 0x555672b3a990}, sa_mask = {__val = {7, 6, 40, 140476843126966, 93829781177872, 140476843180480, 140476839248675, 140730905602208, 140476843180480, 93829781177872, 93829781177872, 93829779412624, 0, 140476843180480, 140476843054545, 93829783650912}}, sa_flags = 1347916033, sa_restorer = 0x3000000020}
sigs = {__val = {32, 0 <repeats 15 times>}}
#2 0x00007fc35052fe30 in ?? () from /usr/lib/freeradius/libfreeradius-radius.so
No symbol table info available.
#3 0x00007fc3501a34d7 in ?? () from /lib/x86_64-linux-gnu/libtalloc.so.2
No symbol table info available.
#4 0x0000555671008bb8 in fr_state_put_vps ()
No symbol table info available.
#5 0x0000555670feef3d in rad_postauth ()
No symbol table info available.
#6 0x0000555671015b28 in ?? ()
No symbol table info available.
#7 0x0000555671012a38 in ?? ()
No symbol table info available.
#8 0x0000555671014d35 in request_receive ()
No symbol table info available.
#9 0x0000555670ffb2fd in ?? ()
No symbol table info available.
#10 0x000055567100fc93 in ?? ()
No symbol table info available.
#11 0x00007fc35054d6a4 in fr_event_loop () from /usr/lib/freeradius/libfreeradius-radius.so
No symbol table info available.
#12 0x0000555670fee1c4 in main ()
No symbol table info available.
Issue type
Defect
How to reproduce the issue
Unknown. Migrated to new server (Ubuntu 20.04) with freeradius 3.0.23-1 from packages.networkradius.com. Testing was fine. On production traffic it started crashing every minute.
The server is used for eduroam auth (PEAP-MSCHAPv2, EAP-TTLS-PAP).
Output of
[radiusd|freeradius] -X
showing issue occurringFull backtrace from LLDB or GDB