Hello kind people of Debian, reportbug did not ask me for the relevant journalctl entry... so here it is attached.
I am a Debian sysadmin (not a developer sorry). This is on my personal MacBookPro. paul
Mar 03 13:08:47 MBDebian systemd-timesyncd[658]: Initial synchronization to time server 193.136.152.71:123 (3.debian.pool.ntp.org). Mar 03 13:08:52 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-DISCONNECTED bssid=9c:97:26:41:43:81 reason=2 Mar 03 13:08:52 MBDebian systemd-networkd[399]: wlp3s0: Lost carrier Mar 03 13:08:52 MBDebian systemd-timesyncd[658]: No network connectivity, watching for changes. Mar 03 13:08:52 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD Mar 03 13:08:52 MBDebian NetworkManager[10419]: <info> [1614773332.4201] device (wlp3s0): supplicant interface state: completed -> disconnected Mar 03 13:08:52 MBDebian NetworkManager[10419]: <info> [1614773332.4201] device (p2p-dev-wlp3s0): supplicant management interface state: completed -> disconnected Mar 03 13:08:52 MBDebian NetworkManager[10419]: <info> [1614773332.5204] device (wlp3s0): supplicant interface state: disconnected -> scanning Mar 03 13:08:52 MBDebian NetworkManager[10419]: <info> [1614773332.5204] device (p2p-dev-wlp3s0): supplicant management interface state: disconnected -> scanning Mar 03 13:09:00 MBDebian wpa_supplicant[741]: wlp3s0: Trying to associate with SSID 'WiFi-2.4-4381' Mar 03 13:09:00 MBDebian NetworkManager[10419]: <info> [1614773340.4633] device (wlp3s0): supplicant interface state: scanning -> associating Mar 03 13:09:00 MBDebian NetworkManager[10419]: <info> [1614773340.4633] device (p2p-dev-wlp3s0): supplicant management interface state: scanning -> associating Mar 03 13:09:01 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-ASSOC-REJECT bssid=00:00:00:00:00:00 status_code=16 Mar 03 13:09:01 MBDebian NetworkManager[10419]: <info> [1614773341.9339] device (wlp3s0): supplicant interface state: associating -> disconnected Mar 03 13:09:01 MBDebian NetworkManager[10419]: <info> [1614773341.9340] device (p2p-dev-wlp3s0): supplicant management interface state: associating -> disconnected Mar 03 13:09:02 MBDebian NetworkManager[10419]: <info> [1614773342.4345] device (wlp3s0): supplicant interface state: disconnected -> scanning Mar 03 13:09:02 MBDebian NetworkManager[10419]: <info> [1614773342.4345] device (p2p-dev-wlp3s0): supplicant management interface state: disconnected -> scanning Mar 03 13:09:03 MBDebian wpa_supplicant[741]: wlp3s0: Trying to associate with SSID 'WiFi-2.4-4381' Mar 03 13:09:03 MBDebian NetworkManager[10419]: <info> [1614773343.8647] device (wlp3s0): supplicant interface state: scanning -> associating Mar 03 13:09:03 MBDebian NetworkManager[10419]: <info> [1614773343.8647] device (p2p-dev-wlp3s0): supplicant management interface state: scanning -> associating Mar 03 13:09:05 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-ASSOC-REJECT bssid=00:00:00:00:00:00 status_code=16 Mar 03 13:09:05 MBDebian NetworkManager[10419]: <info> [1614773345.3004] device (wlp3s0): supplicant interface state: associating -> disconnected Mar 03 13:09:05 MBDebian NetworkManager[10419]: <info> [1614773345.3005] device (p2p-dev-wlp3s0): supplicant management interface state: associating -> disconnected Mar 03 13:09:06 MBDebian NetworkManager[10419]: <info> [1614773346.3346] device (wlp3s0): supplicant interface state: disconnected -> scanning Mar 03 13:09:06 MBDebian NetworkManager[10419]: <info> [1614773346.3347] device (p2p-dev-wlp3s0): supplicant management interface state: disconnected -> scanning Mar 03 13:09:07 MBDebian wpa_supplicant[741]: wlp3s0: Trying to associate with SSID 'WiFi-2.4-4381' Mar 03 13:09:07 MBDebian NetworkManager[10419]: <info> [1614773347.7739] device (wlp3s0): supplicant interface state: scanning -> associating Mar 03 13:09:07 MBDebian NetworkManager[10419]: <info> [1614773347.7739] device (p2p-dev-wlp3s0): supplicant management interface state: scanning -> associating Mar 03 13:09:07 MBDebian NetworkManager[10419]: <warn> [1614773347.9589] device (wlp3s0): link timed out. Mar 03 13:09:07 MBDebian NetworkManager[10419]: <info> [1614773347.9589] device (wlp3s0): state change: activated -> failed (reason 'supplicant-timeout', sys-iface-state: 'managed') Mar 03 13:09:07 MBDebian NetworkManager[10419]: <info> [1614773347.9594] manager: NetworkManager state is now DISCONNECTED Mar 03 13:09:07 MBDebian NetworkManager[10419]: <warn> [1614773347.9604] device (wlp3s0): Activation: failed for connection 'WiFi-2.4-4381' Mar 03 13:09:07 MBDebian NetworkManager[10419]: <info> [1614773347.9616] device (wlp3s0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed') Mar 03 13:09:07 MBDebian avahi-daemon[692]: Withdrawing address record for fd8a:7ce6:e7a0:0:10e:4e60:bf79:7005 on wlp3s0. Mar 03 13:09:07 MBDebian dbus-daemon[694]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.122' (uid=0 pid=10419 comm="/usr/sbin/NetworkManager --no-daemon ") Mar 03 13:09:07 MBDebian avahi-daemon[692]: Withdrawing address record for fd8a:7ce6:e7a0:0:e1b4:fc32:1536:d0 on wlp3s0. Mar 03 13:09:07 MBDebian avahi-daemon[692]: Withdrawing address record for 2a02:a03f:893e:e000:6edc:7add:a42d:e272 on wlp3s0. Mar 03 13:09:07 MBDebian avahi-daemon[692]: Withdrawing address record for 2a02:a03f:893e:e000:6239:17c2:a7f1:1692 on wlp3s0. Mar 03 13:09:07 MBDebian avahi-daemon[692]: Leaving mDNS multicast group on interface wlp3s0.IPv6 with address 2a02:a03f:893e:e000:6239:17c2:a7f1:1692. Mar 03 13:09:07 MBDebian avahi-daemon[692]: Joining mDNS multicast group on interface wlp3s0.IPv6 with address fe80::a5aa:3eeb:5467:893d. Mar 03 13:09:07 MBDebian avahi-daemon[692]: Registering new address record for fe80::a5aa:3eeb:5467:893d on wlp3s0.*. Mar 03 13:09:07 MBDebian avahi-daemon[692]: Withdrawing address record for fe80::a5aa:3eeb:5467:893d on wlp3s0. Mar 03 13:09:07 MBDebian avahi-daemon[692]: Leaving mDNS multicast group on interface wlp3s0.IPv6 with address fe80::a5aa:3eeb:5467:893d. Mar 03 13:09:07 MBDebian avahi-daemon[692]: Interface wlp3s0.IPv6 no longer relevant for mDNS. Mar 03 13:09:07 MBDebian systemd[1]: Starting Network Manager Script Dispatcher Service... Mar 03 13:09:07 MBDebian dbus-daemon[694]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Mar 03 13:09:07 MBDebian systemd[1]: Started Network Manager Script Dispatcher Service. Mar 03 13:09:07 MBDebian NetworkManager[10419]: <info> [1614773347.9912] dhcp4 (wlp3s0): canceled DHCP transaction Mar 03 13:09:07 MBDebian NetworkManager[10419]: <info> [1614773347.9912] dhcp4 (wlp3s0): state changed bound -> done Mar 03 13:09:07 MBDebian NetworkManager[10419]: <info> [1614773347.9915] dhcp6 (wlp3s0): canceled DHCP transaction Mar 03 13:09:07 MBDebian NetworkManager[10419]: <info> [1614773347.9915] dhcp6 (wlp3s0): state changed bound -> done Mar 03 13:09:07 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-DISCONNECTED bssid=9c:97:26:41:43:81 reason=3 locally_generated=1 Mar 03 13:09:08 MBDebian avahi-daemon[692]: Interface wlp3s0.IPv4 no longer relevant for mDNS. Mar 03 13:09:08 MBDebian avahi-daemon[692]: Leaving mDNS multicast group on interface wlp3s0.IPv4 with address 192.168.1.30. Mar 03 13:09:08 MBDebian systemd-networkd[399]: wlp3s0: Link DOWN Mar 03 13:09:08 MBDebian avahi-daemon[692]: Withdrawing address record for 192.168.1.30 on wlp3s0. Mar 03 13:09:08 MBDebian NetworkManager[10419]: <info> [1614773348.5178] device (wlp3s0): set-hw-addr: set MAC address to 56:DC:95:F1:EF:5A (scanning) Mar 03 13:09:08 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD Mar 03 13:09:08 MBDebian avahi-daemon[692]: Joining mDNS multicast group on interface wlp3s0.IPv4 with address 192.168.1.30. Mar 03 13:09:08 MBDebian systemd-networkd[399]: wlp3s0: Link UP Mar 03 13:09:08 MBDebian avahi-daemon[692]: New relevant interface wlp3s0.IPv4 for mDNS. Mar 03 13:09:08 MBDebian avahi-daemon[692]: Registering new address record for 192.168.1.30 on wlp3s0.IPv4. Mar 03 13:09:08 MBDebian avahi-daemon[692]: Withdrawing address record for 192.168.1.30 on wlp3s0. Mar 03 13:09:08 MBDebian avahi-daemon[692]: Leaving mDNS multicast group on interface wlp3s0.IPv4 with address 192.168.1.30. Mar 03 13:09:08 MBDebian avahi-daemon[692]: Interface wlp3s0.IPv4 no longer relevant for mDNS. Mar 03 13:09:08 MBDebian kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52 Mar 03 13:09:08 MBDebian NetworkManager[10419]: <info> [1614773348.5741] device (wlp3s0): supplicant interface state: associating -> disconnected Mar 03 13:09:08 MBDebian NetworkManager[10419]: <info> [1614773348.5742] device (p2p-dev-wlp3s0): supplicant management interface state: associating -> disconnected Mar 03 13:09:08 MBDebian NetworkManager[10419]: <info> [1614773348.5752] device (wlp3s0): supplicant interface state: disconnected -> interface_disabled Mar 03 13:09:08 MBDebian NetworkManager[10419]: <info> [1614773348.5752] device (p2p-dev-wlp3s0): supplicant management interface state: disconnected -> interface_disabled Mar 03 13:09:08 MBDebian NetworkManager[10419]: <info> [1614773348.6185] device (wlp3s0): supplicant interface state: interface_disabled -> disconnected Mar 03 13:09:08 MBDebian NetworkManager[10419]: <info> [1614773348.6186] device (p2p-dev-wlp3s0): supplicant management interface state: interface_disabled -> disconnected Mar 03 13:09:09 MBDebian wpa_supplicant[741]: wlp3s0: Reject scan trigger since one is already pending Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.0498] policy: auto-activating connection 'WiFi-2.4-4381' (198486af-66e3-4bb3-a705-6c6a1b208920) Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.0503] device (wlp3s0): Activation: starting connection 'WiFi-2.4-4381' (198486af-66e3-4bb3-a705-6c6a1b208920) Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.0505] device (wlp3s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.0509] manager: NetworkManager state is now CONNECTING Mar 03 13:09:10 MBDebian systemd-networkd[399]: wlp3s0: Link DOWN Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5647] device (wlp3s0): set-hw-addr: reset MAC address to 18:65:90:DB:CB:89 (preserve) Mar 03 13:09:10 MBDebian systemd-networkd[399]: wlp3s0: Link UP Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5680] device (wlp3s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed') Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5683] device (wlp3s0): Activation: (wifi) access point 'WiFi-2.4-4381' has security, but secrets are required. Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5683] device (wlp3s0): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed') Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5685] sup-iface[2ebb2d5f76461058,1,wlp3s0]: wps: type pbc start... Mar 03 13:09:10 MBDebian wpa_supplicant[741]: wlp3s0: WPS-PBC-ACTIVE Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5719] device (wlp3s0): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed') Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5725] device (wlp3s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed') Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5732] device (wlp3s0): Activation: (wifi) connection 'WiFi-2.4-4381' has security, and secrets exist. No new secrets needed. Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5732] Config: added 'ssid' value 'WiFi-2.4-4381' Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5732] Config: added 'scan_ssid' value '1' Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5732] Config: added 'bgscan' value 'simple:30:-70:86400' Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5732] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK' Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5733] Config: added 'psk' value '<hidden>' Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5738] device (wlp3s0): supplicant interface state: disconnected -> scanning Mar 03 13:09:10 MBDebian NetworkManager[10419]: <info> [1614773350.5738] device (p2p-dev-wlp3s0): supplicant management interface state: disconnected -> scanning Mar 03 13:09:12 MBDebian wpa_supplicant[741]: wlp3s0: Trying to associate with SSID 'WiFi-2.4-4381' Mar 03 13:09:12 MBDebian NetworkManager[10419]: <info> [1614773352.0122] device (wlp3s0): supplicant interface state: scanning -> associating Mar 03 13:09:12 MBDebian NetworkManager[10419]: <info> [1614773352.0122] device (p2p-dev-wlp3s0): supplicant management interface state: scanning -> associating Mar 03 13:09:13 MBDebian rtkit-daemon[1178]: Supervising 2 threads of 2 processes of 1 users. Mar 03 13:09:13 MBDebian rtkit-daemon[1178]: Supervising 2 threads of 2 processes of 1 users. Mar 03 13:09:13 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-ASSOC-REJECT bssid=00:00:00:00:00:00 status_code=16 Mar 03 13:09:13 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="WiFi-2.4-4381" auth_failures=1 duration=10 reason=CONN_FAILED Mar 03 13:09:13 MBDebian NetworkManager[10419]: <info> [1614773353.4756] device (wlp3s0): supplicant interface state: associating -> disconnected Mar 03 13:09:13 MBDebian NetworkManager[10419]: <info> [1614773353.4757] device (p2p-dev-wlp3s0): supplicant management interface state: associating -> disconnected Mar 03 13:09:17 MBDebian systemd[1]: NetworkManager-dispatcher.service: Succeeded. Mar 03 13:09:18 MBDebian NetworkManager[10419]: <info> [1614773358.5108] device (wlp3s0): supplicant interface state: disconnected -> scanning Mar 03 13:09:18 MBDebian NetworkManager[10419]: <info> [1614773358.5109] device (p2p-dev-wlp3s0): supplicant management interface state: disconnected -> scanning Mar 03 13:09:23 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-SSID-REENABLED id=0 ssid="WiFi-2.4-4381" Mar 03 13:09:23 MBDebian wpa_supplicant[741]: wlp3s0: Trying to associate with SSID 'WiFi-2.4-4381' Mar 03 13:09:23 MBDebian NetworkManager[10419]: <info> [1614773363.9896] device (wlp3s0): supplicant interface state: scanning -> associating Mar 03 13:09:23 MBDebian NetworkManager[10419]: <info> [1614773363.9896] device (p2p-dev-wlp3s0): supplicant management interface state: scanning -> associating Mar 03 13:09:25 MBDebian wpa_supplicant[741]: wlp3s0: Associated with 9c:97:26:41:43:81 Mar 03 13:09:25 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-CONNECTED - Connection to 9c:97:26:41:43:81 completed [id=0 id_str=] Mar 03 13:09:25 MBDebian systemd-networkd[399]: wlp3s0: Gained carrier Mar 03 13:09:25 MBDebian wpa_supplicant[741]: wlp3s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0 Mar 03 13:09:25 MBDebian kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready Mar 03 13:09:25 MBDebian NetworkManager[10419]: <info> [1614773365.4668] device (wlp3s0): supplicant interface state: associating -> completed Mar 03 13:09:25 MBDebian NetworkManager[10419]: <info> [1614773365.4668] device (wlp3s0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "WiFi-2.4-4381" Mar 03 13:09:25 MBDebian NetworkManager[10419]: <info> [1614773365.4668] device (p2p-dev-wlp3s0): supplicant management interface state: associating -> completed Mar 03 13:09:25 MBDebian NetworkManager[10419]: <info> [1614773365.4673] device (wlp3s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed') Mar 03 13:09:25 MBDebian NetworkManager[10419]: <info> [1614773365.4738] dhcp4 (wlp3s0): activation: beginning transaction (timeout in 45 seconds) Mar 03 13:09:25 MBDebian avahi-daemon[692]: Joining mDNS multicast group on interface wlp3s0.IPv6 with address fe80::a5aa:3eeb:5467:893d. Mar 03 13:09:25 MBDebian avahi-daemon[692]: New relevant interface wlp3s0.IPv6 for mDNS. Mar 03 13:09:25 MBDebian avahi-daemon[692]: Registering new address record for fe80::a5aa:3eeb:5467:893d on wlp3s0.*. Mar 03 13:09:27 MBDebian systemd-networkd[399]: wlp3s0: Gained IPv6LL Mar 03 13:09:27 MBDebian systemd-timesyncd[658]: Network configuration changed, trying to establish connection. Mar 03 13:09:27 MBDebian NetworkManager[10419]: <info> [1614773367.6374] dhcp6 (wlp3s0): activation: beginning transaction (timeout in 45 seconds) Mar 03 13:09:27 MBDebian avahi-daemon[692]: Leaving mDNS multicast group on interface wlp3s0.IPv6 with address fe80::a5aa:3eeb:5467:893d. Mar 03 13:09:27 MBDebian avahi-daemon[692]: Joining mDNS multicast group on interface wlp3s0.IPv6 with address 2a02:a03f:893e:e000:6239:17c2:a7f1:1692. Mar 03 13:09:27 MBDebian avahi-daemon[692]: Registering new address record for 2a02:a03f:893e:e000:6239:17c2:a7f1:1692 on wlp3s0.*. Mar 03 13:09:27 MBDebian avahi-daemon[692]: Withdrawing address record for fe80::a5aa:3eeb:5467:893d on wlp3s0. Mar 03 13:09:27 MBDebian avahi-daemon[692]: Registering new address record for fd8a:7ce6:e7a0:0:e1b4:fc32:1536:d0 on wlp3s0.*. Mar 03 13:09:27 MBDebian NetworkManager[10419]: <info> [1614773367.6420] dhcp6 (wlp3s0): state changed unknown -> bound Mar 03 13:09:27 MBDebian dbus-daemon[694]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.122' (uid=0 pid=10419 comm="/usr/sbin/NetworkManager --no-daemon ") Mar 03 13:09:27 MBDebian systemd[1]: Starting Network Manager Script Dispatcher Service... Mar 03 13:09:27 MBDebian dbus-daemon[694]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Mar 03 13:09:27 MBDebian systemd[1]: Started Network Manager Script Dispatcher Service. Mar 03 13:09:28 MBDebian avahi-daemon[692]: Registering new address record for 2a02:a03f:893e:e000:1778:3435:9015:201f on wlp3s0.*. Mar 03 13:09:28 MBDebian systemd-timesyncd[658]: Network configuration changed, trying to establish connection. Mar 03 13:09:29 MBDebian avahi-daemon[692]: Registering new address record for fd8a:7ce6:e7a0:0:9ba4:95f8:c252:7788 on wlp3s0.*. Mar 03 13:09:29 MBDebian NetworkManager[10419]: <info> [1614773369.6365] device (wlp3s0): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed') Mar 03 13:09:29 MBDebian NetworkManager[10419]: <info> [1614773369.6408] device (wlp3s0): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed') Mar 03 13:09:29 MBDebian NetworkManager[10419]: <info> [1614773369.6412] device (wlp3s0): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed') Mar 03 13:09:29 MBDebian NetworkManager[10419]: <info> [1614773369.6419] manager: NetworkManager state is now CONNECTED_LOCAL Mar 03 13:09:29 MBDebian NetworkManager[10419]: <info> [1614773369.6453] manager: NetworkManager state is now CONNECTED_SITE Mar 03 13:09:29 MBDebian NetworkManager[10419]: <info> [1614773369.6454] policy: set 'WiFi-2.4-4381' (wlp3s0) as default for IPv6 routing and DNS Mar 03 13:09:29 MBDebian NetworkManager[10419]: <info> [1614773369.6622] device (wlp3s0): Activation: successful, device activated. Mar 03 13:09:29 MBDebian NetworkManager[10419]: <info> [1614773369.6630] manager: NetworkManager state is now CONNECTED_GLOBAL Mar 03 13:09:29 MBDebian systemd[1]: Reloading Postfix Mail Transport Agent (instance -). Mar 03 13:09:29 MBDebian postfix/postfix-script[12209]: refreshing the Postfix mail system Mar 03 13:09:29 MBDebian postfix/master[2093]: reload -- version 3.5.6, configuration /etc/postfix Mar 03 13:09:29 MBDebian systemd[1]: Reloaded Postfix Mail Transport Agent (instance -). Mar 03 13:09:29 MBDebian systemd[1]: Reloading Postfix Mail Transport Agent. Mar 03 13:09:29 MBDebian systemd[1]: Reloaded Postfix Mail Transport Agent. Mar 03 13:09:30 MBDebian NetworkManager[10419]: <info> [1614773370.2408] dhcp4 (wlp3s0): state changed unknown -> bound, address=192.168.1.30 Mar 03 13:09:30 MBDebian avahi-daemon[692]: Joining mDNS multicast group on interface wlp3s0.IPv4 with address 192.168.1.30. Mar 03 13:09:30 MBDebian avahi-daemon[692]: New relevant interface wlp3s0.IPv4 for mDNS. Mar 03 13:09:30 MBDebian avahi-daemon[692]: Registering new address record for 192.168.1.30 on wlp3s0.IPv4. Mar 03 13:09:30 MBDebian kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52 Mar 03 13:09:30 MBDebian NetworkManager[10419]: <info> [1614773370.2436] policy: set 'WiFi-2.4-4381' (wlp3s0) as default for IPv4 routing and DNS Mar 03 13:09:40 MBDebian systemd[1]: NetworkManager-dispatcher.service: Succeeded. Mar 03 13:10:01 MBDebian CRON[12261]: pam_unix(cron:session): session opened for user _tuptime(uid=116) by (uid=0)