Command: /usr/local/sbin/syslog-digest.py Time : 0.0545s Status : exited 0 Output : Syslog digest — 2026-08-30 13:05 EDT Processed 2,144 lines, filtered 1,627 (75%). 517 unknown (276 distinct) from 26 host(s). == abuse (1 distinct, 1 total) == Aug 30 12:11:55 abuse sshd[7920]: error: key_cert_check_authority: invalid certificate == ar102 (187 distinct, 187 total) == Aug 30 12:05:02 ar102 cosmic-session[6072]: [2026-08-30T16:05:02Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:05 ar102 cosmic-session[6072]: [2026-08-30T16:05:05Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:08 ar102 cosmic-session[6072]: [2026-08-30T16:05:08Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:11 ar102 cosmic-session[6072]: [2026-08-30T16:05:11Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:14 ar102 cosmic-session[6072]: [2026-08-30T16:05:14Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:17 ar102 cosmic-session[6072]: [2026-08-30T16:05:17Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:20 ar102 cosmic-session[6072]: [2026-08-30T16:05:20Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:23 ar102 cosmic-session[6072]: [2026-08-30T16:05:23Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:26 ar102 cosmic-session[6072]: [2026-08-30T16:05:26Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:29 ar102 cosmic-session[6072]: [2026-08-30T16:05:29Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:32 ar102 cosmic-session[6072]: [2026-08-30T16:05:32Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:35 ar102 cosmic-session[6072]: [2026-08-30T16:05:35Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:38 ar102 cosmic-session[6072]: [2026-08-30T16:05:38Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:41 ar102 cosmic-session[6072]: [2026-08-30T16:05:41Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:44 ar102 cosmic-session[6072]: [2026-08-30T16:05:44Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:47 ar102 cosmic-session[6072]: [2026-08-30T16:05:47Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:50 ar102 cosmic-session[6072]: [2026-08-30T16:05:50Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:53 ar102 cosmic-session[6072]: [2026-08-30T16:05:53Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:56 ar102 cosmic-session[6072]: [2026-08-30T16:05:56Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:05:59 ar102 cosmic-session[6072]: [2026-08-30T16:05:59Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:06:02 ar102 cosmic-session[6072]: [2026-08-30T16:06:02Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:06:05 ar102 cosmic-session[6072]: [2026-08-30T16:06:05Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:06:08 ar102 cosmic-session[6072]: [2026-08-30T16:06:08Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:06:11 ar102 cosmic-session[6072]: [2026-08-30T16:06:11Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:06:14 ar102 cosmic-session[6072]: [2026-08-30T16:06:14Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:06:17 ar102 cosmic-session[6072]: [2026-08-30T16:06:17Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:06:20 ar102 cosmic-session[6072]: [2026-08-30T16:06:20Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:06:23 ar102 cosmic-session[6072]: [2026-08-30T16:06:23Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:06:26 ar102 cosmic-session[6072]: [2026-08-30T16:06:26Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) Aug 30 12:06:29 ar102 cosmic-session[6072]: [2026-08-30T16:06:29Z ERROR cosmic_osd::components::audio] failed to connect to cosmic-settings's varlink service: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }) ... 157 more distinct messages not shown == b0b02.cs.umd.edu (1 distinct, 1 total) == Aug 30 12:21:17 b0b02.cs.umd.edu rustdesk[3937946]: cannot open display: == biggulp.cs.umd.edu (6 distinct, 6 total) == Aug 30 12:48:24 biggulp.cs.umd.edu sshd-session[1434768]: error: kex_protocol_error: type 20 seq 2 [preauth] Aug 30 12:48:24 biggulp.cs.umd.edu sshd-session[1434768]: error: kex_protocol_error: type 30 seq 3 [preauth] Aug 30 12:48:26 biggulp.cs.umd.edu sshd-session[1434768]: error: kex_protocol_error: type 20 seq 4 [preauth] Aug 30 12:48:26 biggulp.cs.umd.edu sshd-session[1434768]: error: kex_protocol_error: type 30 seq 5 [preauth] Aug 30 12:48:28 biggulp.cs.umd.edu sshd-session[1434768]: error: kex_protocol_error: type 20 seq 6 [preauth] Aug 30 12:48:28 biggulp.cs.umd.edu sshd-session[1434768]: error: kex_protocol_error: type 30 seq 7 [preauth] == cheezit.cs.umd.edu (1 distinct, 2 total) == Aug 30 12:46:00 cheezit.cs.umd.edu sshd-session[2311702]: pam_access(sshd:auth): access denied for user `nayeem' from `72.73.45.11' [x2] == csfw00a (2 distinct, 127 total) == Aug 30 12:04:02 csfw00a kernel: bnxt_en 0000:09:00.0 eth3: NIC Link is Down [x125] Aug 30 12:58:32 csfw00a ospf6d[1477]: [EC 100663307] Could not send entire message [x2] == grades01.cs.umd.edu (5 distinct, 5 total) == Aug 30 12:05:04 grades01.cs.umd.edu systemd[1]: [/usr/lib/systemd/system/lldpd.service:16] Unknown lvalue 'ProtectKernelTunables' in section 'Service' Aug 30 12:05:04 grades01.cs.umd.edu systemd[1]: [/usr/lib/systemd/system/lldpd.service:17] Unknown lvalue 'ProtectControlGroups' in section 'Service' Aug 30 12:05:04 grades01.cs.umd.edu systemd[1]: [/usr/lib/systemd/system/lldpd.service:18] Unknown lvalue 'ProtectKernelModules' in section 'Service' Aug 30 12:05:04 grades01.cs.umd.edu systemd[1]: resmon.service: Supervising process 18081 which is not our child. We'll most likely not notice when it exits. Aug 30 12:11:56 grades01.cs.umd.edu sshd[19698]: error: key_cert_check_authority: invalid certificate == hackerman (6 distinct, 11 total) == Aug 30 12:20:04 hackerman gnome-software[2060381]: can't reliably fixup error code 4 in domain g-io-error-quark: Not a directory [x4] Aug 30 12:20:12 hackerman gnome-software[2060381]: Only 0 apps for recent list, hiding Aug 30 12:20:28 hackerman gnome-software[2060381]: failed to commit changes to dconf: GDBus.Error:org.gtk.GDBus.UnmappedGError.Quark._g_2dfile_2derror_2dquark.Code2: Failed to create file “/adminhomes/sajith/.config/dconf/user.74W8U3”: Permission denied Aug 30 12:20:29 hackerman packagekitd[3885926]: Failed to get cache filename for libreoffice [x2] Aug 30 12:20:29 hackerman packagekitd[3885926]: Failed to get cache filename for kernel [x2] Aug 30 12:20:38 hackerman packagekitd[3885926]: failed to parse public key for /etc/pki/rpm-gpg/RPM-GPG-KEY-PQC-redhat-release == hazfs.cs.umd.edu (1 distinct, 2 total) == Aug 30 12:25:05 hazfs.cs.umd.edu pcp[1627543]: pmlogger_daily failed - see /var/log/pcp/pmlogger/pmlogger_daily-K.log [x2] == idm00 (1 distinct, 1 total) == Aug 30 12:51:49 idm00 named[3810278]: client @0x7f48d80dd7d8 10.73.240.42#63449: update '73.10.in-addr.arpa/IN' denied == idmp0 (1 distinct, 1 total) == Aug 30 12:36:25 idmp0 named[1121900]: client @0x7fe3f8017238 10.73.240.43#59177: update '73.10.in-addr.arpa/IN' denied == itmon02 (1 distinct, 38 total) == Aug 30 12:08:08 itmon02 sshd[1750555]: error: beginning MaxStartups throttling [x38] == krispykreme.cs.umd.edu (4 distinct, 9 total) == Aug 30 12:27:25 krispykreme.cs.umd.edu sshd-session[101477]: pam_access(sshd:auth): access denied for user `profk' from `71.191.192.56' Aug 30 12:31:47 krispykreme.cs.umd.edu sshd-session[103021]: pam_access(sshd:auth): access denied for user `larry' from `71.191.93.172' [x4] Aug 30 12:31:48 krispykreme.cs.umd.edu sshd-session[103021]: Error in Duo login for 'larry' from 71.191.93.172 [x2] Aug 30 12:31:48 krispykreme.cs.umd.edu sshd-session[103019]: error: PAM: Authentication failure for larry from 71.191.93.172 [x2] == matrix (1 distinct, 1 total) == Aug 30 12:59:39 matrix kernel: kauditd_printk_skb: 1 callbacks suppressed == mirrors.cs.umd.edu (4 distinct, 4 total) == Aug 30 12:07:31 mirrors.cs.umd.edu systemd[1]: [/usr/lib/systemd/system/lldpd.service:16] Unknown lvalue 'ProtectKernelTunables' in section 'Service' Aug 30 12:07:31 mirrors.cs.umd.edu systemd[1]: [/usr/lib/systemd/system/lldpd.service:17] Unknown lvalue 'ProtectControlGroups' in section 'Service' Aug 30 12:07:31 mirrors.cs.umd.edu systemd[1]: [/usr/lib/systemd/system/lldpd.service:18] Unknown lvalue 'ProtectKernelModules' in section 'Service' Aug 30 12:07:31 mirrors.cs.umd.edu systemd[1]: resmon.service: Supervising process 18721 which is not our child. We'll most likely not notice when it exits. == netman.cs.umd.edu (1 distinct, 1 total) == Aug 30 12:15:46 netman.cs.umd.edu sshd[2845292]: error: PAM: Authentication failure for operator from 70.167.236.11 == newhonors2 (1 distinct, 24 total) == Aug 30 12:13:03 newhonors2 dhcpcd[1937176]: dhcpcd is not running [x24] == outbound00.cs.umd.edu (1 distinct, 6 total) == Aug 30 12:09:09 outbound00.cs.umd.edu python3[3287327]: ldapdb [x6] == outbound01.cs.umd.edu (1 distinct, 6 total) == Aug 30 12:13:06 outbound01.cs.umd.edu python3[1343223]: ldapdb [x6] == quiss (1 distinct, 1 total) == Aug 30 13:04:37 quiss setroubleshoot[1277622]: SELinux is preventing /usr/libexec/openssh/sshd-session from search access on the directory josephao. For complete SELinux messages run: sealert -l bf7a29ff-cb56-4adb-bf14-f887aed82b80 == sentry-docker00.cs.umd.edu (36 distinct, 36 total) == Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622727]: link_config: could not get ethtool features for vethd8ba0fe Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622727]: Could not set offload features of vethd8ba0fe: No such device Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622763]: Could not generate persistent MAC address for veth1634835: No such file or directory Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622764]: Could not generate persistent MAC address for veth790f95b: No such file or directory Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622782]: Could not generate persistent MAC address for veth0ef9c5f: No such file or directory Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622780]: Could not generate persistent MAC address for vethfc88d63: No such file or directory Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622788]: Could not generate persistent MAC address for veth42e1eec: No such file or directory Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622775]: Could not generate persistent MAC address for veth790db1f: No such file or directory Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622780]: Could not generate persistent MAC address for veth309627f: No such file or directory Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622778]: Could not generate persistent MAC address for vethf9c0d5d: No such file or directory Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622775]: Could not generate persistent MAC address for veth1cdc895: No such file or directory Aug 30 12:08:32 sentry-docker00.cs.umd.edu systemd-udevd[2622771]: Could not generate persistent MAC address for veth2acffa2: No such file or directory Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632169]: link_config: could not get ethtool features for veth1cdc895 Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632169]: Could not set offload features of veth1cdc895: No such device Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632204]: Could not generate persistent MAC address for vetha172b47: No such file or directory Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632205]: Could not generate persistent MAC address for veth2d3afc0: No such file or directory Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632223]: Could not generate persistent MAC address for veth43579a1: No such file or directory Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632222]: Could not generate persistent MAC address for vetha57a026: No such file or directory Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632215]: Could not generate persistent MAC address for vethf7e7b9d: No such file or directory Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632228]: Could not generate persistent MAC address for veth8e1a167: No such file or directory Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632216]: Could not generate persistent MAC address for veth1c10efc: No such file or directory Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632212]: Could not generate persistent MAC address for vethcc7ee0b: No such file or directory Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632282]: Could not generate persistent MAC address for veth0f3b9bf: No such file or directory Aug 30 12:28:40 sentry-docker00.cs.umd.edu systemd-udevd[2632283]: Could not generate persistent MAC address for veth2601fc3: No such file or directory Aug 30 12:48:49 sentry-docker00.cs.umd.edu systemd-udevd[2641568]: link_config: could not get ethtool features for vetha172b47 Aug 30 12:48:49 sentry-docker00.cs.umd.edu systemd-udevd[2641568]: Could not set offload features of vetha172b47: No such device Aug 30 12:48:49 sentry-docker00.cs.umd.edu systemd-udevd[2641600]: Could not generate persistent MAC address for veth77849cd: No such file or directory Aug 30 12:48:49 sentry-docker00.cs.umd.edu systemd-udevd[2641601]: Could not generate persistent MAC address for veth9dd6c22: No such file or directory Aug 30 12:48:49 sentry-docker00.cs.umd.edu systemd-udevd[2641604]: Could not generate persistent MAC address for vethe3a6c12: No such file or directory Aug 30 12:48:49 sentry-docker00.cs.umd.edu systemd-udevd[2641605]: Could not generate persistent MAC address for vethf925655: No such file or directory ... 6 more distinct messages not shown == splunkforwarder.cs.umd.edu (1 distinct, 1 total) == Aug 30 12:11:57 splunkforwarder.cs.umd.edu sshd[11517]: error: key_cert_check_authority: invalid certificate == strawberry (2 distinct, 8 total) == Aug 30 12:09:44 strawberry udisksd[1067]: Error performing housekeeping for drive /org/freedesktop/UDisks2/drives/ST2000DM001_1CH164_W1E8J5KJ: Error updating SMART data: Error sending ATA command CHECK POWER MODE: Unexpected sense data returned:#0120000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................#0120010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................#012 (g-io-error-quark, 0) [x6] Aug 30 12:34:42 strawberry smartd[5314]: Device: /dev/sda [SAT], failed to read SMART Attribute Data [x2] == teaching-awards (6 distinct, 24 total) == Aug 30 12:46:40 teaching-awards sshd-session[3756710]: error: kex_protocol_error: type 20 seq 2 [preauth] [x4] Aug 30 12:46:40 teaching-awards sshd-session[3756710]: error: kex_protocol_error: type 30 seq 3 [preauth] [x4] Aug 30 12:46:42 teaching-awards sshd-session[3756710]: error: kex_protocol_error: type 20 seq 4 [preauth] [x4] Aug 30 12:46:42 teaching-awards sshd-session[3756710]: error: kex_protocol_error: type 30 seq 5 [preauth] [x4] Aug 30 12:46:44 teaching-awards sshd-session[3756710]: error: kex_protocol_error: type 20 seq 6 [preauth] [x4] Aug 30 12:46:44 teaching-awards sshd-session[3756710]: error: kex_protocol_error: type 30 seq 7 [preauth] [x4] == vacuum.cs.umd.edu (1 distinct, 1 total) == Aug 30 12:11:57 vacuum.cs.umd.edu sshd[8374]: error: key_cert_check_authority: invalid certificate == whiffle.cs.umd.edu (3 distinct, 13 total) == Aug 30 12:06:59 whiffle.cs.umd.edu sshd[4163542]: error: key_cert_check_authority: invalid certificate [x11] Aug 30 12:08:26 whiffle.cs.umd.edu systemd[1]: start request repeated too quickly for resmon.service Aug 30 12:09:29 whiffle.cs.umd.edu systemd[1]: resmon.service: Supervising process 4164251 which is not our child. We'll most likely not notice when it exits.