Score:0

wired connection dropping in ubuntu

by flag

My wired connection in ubuntu is dropping constantly, like it gets connected after couple of seconds it gets disconnected. Here are the logs that i got using:

tail -f /var/log/syslog | grep NetworkManager


Jan 11 00:09:02 school99 systemd[1]: NetworkManager-dispatcher.service: Succeeded.
Jan 11 00:09:12 school99 NetworkManager[1220]: <info>  [1673392152.4469] manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/101)
Jan 11 00:09:13 school99 NetworkManager[1220]: <info>  [1673392153.6084] device (eth0): interface index 105 renamed iface from 'eth0' to 'enxa0cec8c27aea'
Jan 11 00:09:13 school99 NetworkManager[1220]: <info>  [1673392153.6147] device (enxa0cec8c27aea): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Jan 11 00:09:13 school99 NetworkManager[1220]: <info>  [1673392153.6229] settings: (enxa0cec8c27aea): created default wired connection 'Wired connection 1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9479] device (enxa0cec8c27aea): carrier: link connected
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9496] device (enxa0cec8c27aea): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9527] policy: auto-activating connection 'Wired connection 1' (5f684d26-d5aa-3d91-8bfb-1b1b242b6d29)
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9541] device (enxa0cec8c27aea): Activation: starting connection 'Wired connection 1' (5f684d26-d5aa-3d91-8bfb-1b1b242b6d29)
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9545] device (enxa0cec8c27aea): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9555] manager: NetworkManager state is now CONNECTING
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9565] device (enxa0cec8c27aea): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9581] device (enxa0cec8c27aea): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9592] dhcp4 (enxa0cec8c27aea): activation: beginning transaction (timeout in 45 seconds)
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9786] dhcp4 (enxa0cec8c27aea): option dhcp_lease_time      => '600'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9786] dhcp4 (enxa0cec8c27aea): option domain_name_servers  => '1.1.1.1 8.8.8.8'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9786] dhcp4 (enxa0cec8c27aea): option expiry               => '1673392755'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9786] dhcp4 (enxa0cec8c27aea): option ip_address           => '192.168.4.3'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9786] dhcp4 (enxa0cec8c27aea): option next_server          => '192.168.4.1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9787] dhcp4 (enxa0cec8c27aea): option requested_broadcast_address => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9787] dhcp4 (enxa0cec8c27aea): option requested_domain_name => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9787] dhcp4 (enxa0cec8c27aea): option requested_domain_name_servers => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9787] dhcp4 (enxa0cec8c27aea): option requested_domain_search => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9787] dhcp4 (enxa0cec8c27aea): option requested_host_name  => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9787] dhcp4 (enxa0cec8c27aea): option requested_interface_mtu => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9787] dhcp4 (enxa0cec8c27aea): option requested_ms_classless_static_routes => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9787] dhcp4 (enxa0cec8c27aea): option requested_nis_domain => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9787] dhcp4 (enxa0cec8c27aea): option requested_nis_servers => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9787] dhcp4 (enxa0cec8c27aea): option requested_ntp_servers => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9788] dhcp4 (enxa0cec8c27aea): option requested_rfc3442_classless_static_routes => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9788] dhcp4 (enxa0cec8c27aea): option requested_root_path  => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9788] dhcp4 (enxa0cec8c27aea): option requested_routers    => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9788] dhcp4 (enxa0cec8c27aea): option requested_static_routes => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9788] dhcp4 (enxa0cec8c27aea): option requested_subnet_mask => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9788] dhcp4 (enxa0cec8c27aea): option requested_time_offset => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9788] dhcp4 (enxa0cec8c27aea): option requested_wpad       => '1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9788] dhcp4 (enxa0cec8c27aea): option routers              => '192.168.4.1'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9788] dhcp4 (enxa0cec8c27aea): option subnet_mask          => '255.255.255.0'
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9788] dhcp4 (enxa0cec8c27aea): state changed unknown -> bound
Jan 11 00:09:15 school99 NetworkManager[1220]: <info>  [1673392155.9976] device (enxa0cec8c27aea): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
Jan 11 00:09:15 school99 dbus-daemon[1219]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.13' (uid=0 pid=1220 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Jan 11 00:09:16 school99 NetworkManager[1220]: <info>  [1673392156.0087] device (enxa0cec8c27aea): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
Jan 11 00:09:16 school99 NetworkManager[1220]: <info>  [1673392156.0089] device (enxa0cec8c27aea): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
Jan 11 00:09:16 school99 NetworkManager[1220]: <info>  [1673392156.0091] manager: NetworkManager state is now CONNECTED_LOCAL
Jan 11 00:09:16 school99 NetworkManager[1220]: <info>  [1673392156.0098] manager: NetworkManager state is now CONNECTED_SITE
Jan 11 00:09:16 school99 NetworkManager[1220]: <info>  [1673392156.0099] policy: set 'Wired connection 1' (enxa0cec8c27aea) as default for IPv4 routing and DNS
Jan 11 00:09:16 school99 NetworkManager[1220]: <info>  [1673392156.0108] device (enxa0cec8c27aea): Activation: successful, device activated.
Jan 11 00:09:16 school99 NetworkManager[1220]: <info>  [1673392156.1858] manager: NetworkManager state is now CONNECTED_GLOBAL
Jan 11 00:09:16 school99 whoopsie[2080]: [00:09:16] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/50
Jan 11 00:09:16 school99 whoopsie[2080]: [00:09:16] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/50
Jan 11 00:09:16 school99 whoopsie[2080]: [00:09:16] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/50
Jan 11 00:09:26 school99 systemd[1]: NetworkManager-dispatcher.service: Succeeded.
Jan 11 00:09:38 school99 NetworkManager[1220]: <info>  [1673392178.0123] device (enxa0cec8c27aea): state change: activated -> unmanaged (reason 'removed', sys-iface-state: 'removed')
Jan 11 00:09:38 school99 NetworkManager[1220]: <info>  [1673392178.0128] dhcp4 (enxa0cec8c27aea): canceled DHCP transaction
Jan 11 00:09:38 school99 NetworkManager[1220]: <info>  [1673392178.0129] dhcp4 (enxa0cec8c27aea): state changed bound -> done
Jan 11 00:09:38 school99 NetworkManager[1220]: <info>  [1673392178.0266] manager: NetworkManager state is now CONNECTED_LOCAL
Jan 11 00:09:38 school99 dbus-daemon[1219]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.13' (uid=0 pid=1220 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Jan 11 00:09:38 school99 NetworkManager[1220]: <warn>  [1673392178.0720] dns-sd-resolved[01abd639e4d8a9ef]: send-updates failed to update systemd-resolved: GDBus.Error:org.freedesktop.resolve1.NoSuchLink: Link 105 not known
Jan 11 00:09:40 school99 NetworkManager[1220]: <info>  [1673392180.0667] manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/102)
Jan 11 00:09:40 school99 NetworkManager[1220]: <info>  [1673392180.6850] device (eth0): interface index 106 renamed iface from 'eth0' to 'enxa0cec8c27aea'
Jan 11 00:09:40 school99 NetworkManager[1220]: <info>  [1673392180.6967] device (enxa0cec8c27aea): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Jan 11 00:09:40 school99 NetworkManager[1220]: <info>  [1673392180.7064] settings: (enxa0cec8c27aea): created default wired connection 'Wired connection 1'
Jan 11 00:09:43 school99 NetworkManager[1220]: <info>  [1673392183.0312] device (enxa0cec8c27aea): state change: unavailable -> unmanaged (reason 'removed', sys-iface-state: 'removed')
Jan 11 00:09:44 school99 NetworkManager[1220]: <info>  [1673392184.1875] manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/103)
Jan 11 00:09:44 school99 NetworkManager[1220]: <info>  [1673392184.8483] device (eth0): interface index 107 renamed iface from 'eth0' to 'enxa0cec8c27aea'
Jan 11 00:09:44 school99 NetworkManager[1220]: <info>  [1673392184.8543] device (enxa0cec8c27aea): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Jan 11 00:09:44 school99 NetworkManager[1220]: <info>  [1673392184.8607] settings: (enxa0cec8c27aea): created default wired connection 'Wired connection 1'
Jan 11 00:09:46 school99 NetworkManager[1220]: <info>  [1673392186.8511] device (enxa0cec8c27aea): state change: unavailable -> unmanaged (reason 'removed', sys-iface-state: 'removed')
Jan 11 00:09:47 school99 NetworkManager[1220]: <info>  [1673392187.9993] manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/104)
Jan 11 00:09:48 school99 systemd[1]: NetworkManager-dispatcher.service: Succeeded.
Jan 11 00:09:48 school99 NetworkManager[1220]: <info>  [1673392188.6372] device (eth0): interface index 108 renamed iface from 'eth0' to 'enxa0cec8c27aea'
Jan 11 00:09:48 school99 NetworkManager[1220]: <info>  [1673392188.6536] device (enxa0cec8c27aea): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Jan 11 00:09:49 school99 NetworkManager[1220]: <info>  [1673392189.5522] settings: (enxa0cec8c27aea): created default wired connection 'Wired connection 1'
Jan 11 00:09:49 school99 NetworkManager[1220]: <info>  [1673392189.5559] device (enxa0cec8c27aea): state change: unavailable -> unmanaged (reason 'removed', sys-iface-state: 'removed')
Jan 11 00:09:50 school99 NetworkManager[1220]: <info>  [1673392190.7346] manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/105)
Jan 11 00:09:51 school99 NetworkManager[1220]: <info>  [1673392191.3604] device (eth0): interface index 109 renamed iface from 'eth0' to 'enxa0cec8c27aea'
Jan 11 00:09:51 school99 NetworkManager[1220]: <info>  [1673392191.3672] device (enxa0cec8c27aea): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Jan 11 00:09:51 school99 NetworkManager[1220]: <info>  [1673392191.3744] settings: (enxa0cec8c27aea): created default wired connection 'Wired connection 1'
Jan 11 00:09:52 school99 NetworkManager[1220]: <info>  [1673392192.0227] device (enxa0cec8c27aea): state change: unavailable -> unmanaged (reason 'removed', sys-iface-state: 'removed')
Jan 11 00:09:53 school99 NetworkManager[1220]: <info>  [1673392193.1998] manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/106)
Jan 11 00:09:57 school99 NetworkManager[1220]: <info>  [1673392197.1231] manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/107)
Jan 11 00:09:57 school99 NetworkManager[1220]: <info>  [1673392197.7651] device (eth0): interface index 112 renamed iface from 'eth0' to 'enxa0cec8c27aea'
Jan 11 00:09:57 school99 NetworkManager[1220]: <info>  [1673392197.7773] device (enxa0cec8c27aea): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Jan 11 00:09:57 school99 NetworkManager[1220]: <info>  [1673392197.7840] settings: (enxa0cec8c27aea): created default wired connection 'Wired connection 1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2687] device (enxa0cec8c27aea): carrier: link connected
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2704] device (enxa0cec8c27aea): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2732] policy: auto-activating connection 'Wired connection 1' (5f684d26-d5aa-3d91-8bfb-1b1b242b6d29)
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2745] device (enxa0cec8c27aea): Activation: starting connection 'Wired connection 1' (5f684d26-d5aa-3d91-8bfb-1b1b242b6d29)
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2748] device (enxa0cec8c27aea): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2759] manager: NetworkManager state is now CONNECTING
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2766] device (enxa0cec8c27aea): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2779] device (enxa0cec8c27aea): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2789] dhcp4 (enxa0cec8c27aea): activation: beginning transaction (timeout in 45 seconds)
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2890] dhcp4 (enxa0cec8c27aea): option dhcp_lease_time      => '600'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2891] dhcp4 (enxa0cec8c27aea): option domain_name_servers  => '1.1.1.1 8.8.8.8'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2891] dhcp4 (enxa0cec8c27aea): option expiry               => '1673392800'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2892] dhcp4 (enxa0cec8c27aea): option ip_address           => '192.168.4.3'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2892] dhcp4 (enxa0cec8c27aea): option next_server          => '192.168.4.1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2892] dhcp4 (enxa0cec8c27aea): option requested_broadcast_address => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2892] dhcp4 (enxa0cec8c27aea): option requested_domain_name => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2893] dhcp4 (enxa0cec8c27aea): option requested_domain_name_servers => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2893] dhcp4 (enxa0cec8c27aea): option requested_domain_search => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2893] dhcp4 (enxa0cec8c27aea): option requested_host_name  => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2893] dhcp4 (enxa0cec8c27aea): option requested_interface_mtu => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2894] dhcp4 (enxa0cec8c27aea): option requested_ms_classless_static_routes => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2894] dhcp4 (enxa0cec8c27aea): option requested_nis_domain => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2894] dhcp4 (enxa0cec8c27aea): option requested_nis_servers => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2894] dhcp4 (enxa0cec8c27aea): option requested_ntp_servers => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2894] dhcp4 (enxa0cec8c27aea): option requested_rfc3442_classless_static_routes => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2895] dhcp4 (enxa0cec8c27aea): option requested_root_path  => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2895] dhcp4 (enxa0cec8c27aea): option requested_routers    => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2895] dhcp4 (enxa0cec8c27aea): option requested_static_routes => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2895] dhcp4 (enxa0cec8c27aea): option requested_subnet_mask => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2896] dhcp4 (enxa0cec8c27aea): option requested_time_offset => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2896] dhcp4 (enxa0cec8c27aea): option requested_wpad       => '1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2896] dhcp4 (enxa0cec8c27aea): option routers              => '192.168.4.1'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2896] dhcp4 (enxa0cec8c27aea): option subnet_mask          => '255.255.255.0'
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.2897] dhcp4 (enxa0cec8c27aea): state changed unknown -> bound
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.3074] device (enxa0cec8c27aea): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
Jan 11 00:10:00 school99 dbus-daemon[1219]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.13' (uid=0 pid=1220 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.3281] device (enxa0cec8c27aea): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.3283] device (enxa0cec8c27aea): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.3285] manager: NetworkManager state is now CONNECTED_LOCAL
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.3293] manager: NetworkManager state is now CONNECTED_SITE
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.3294] policy: set 'Wired connection 1' (enxa0cec8c27aea) as default for IPv4 routing and DNS
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.3301] device (enxa0cec8c27aea): Activation: successful, device activated.
Jan 11 00:10:00 school99 NetworkManager[1220]: <info>  [1673392200.4688] manager: NetworkManager state is now CONNECTED_GLOBAL
Jan 11 00:10:00 school99 whoopsie[2080]: [00:10:00] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/51
Jan 11 00:10:00 school99 whoopsie[2080]: [00:10:00] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/51
Jan 11 00:10:00 school99 whoopsie[2080]: [00:10:00] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/51
Jan 11 00:10:07 school99 NetworkManager[1220]: <info>  [1673392207.2920] device (enxa0cec8c27aea): state change: activated -> unavailable (reason 'carrier-changed', sys-iface-state: 'managed')
Jan 11 00:10:07 school99 NetworkManager[1220]: <info>  [1673392207.3200] dhcp4 (enxa0cec8c27aea): canceled DHCP transaction
Jan 11 00:10:07 school99 NetworkManager[1220]: <info>  [1673392207.3201] dhcp4 (enxa0cec8c27aea): state changed bound -> done
Jan 11 00:10:07 school99 NetworkManager[1220]: <info>  [1673392207.3377] manager: NetworkManager state is now CONNECTED_LOCAL
Jan 11 00:10:17 school99 systemd[1]: NetworkManager-dispatcher.service: Succeeded.

I am confused about this and clueless how to fix it so that it doesn't drop.

this is the network i have:

sudo lshw -C network
  *-network                 
       description: Wireless interface
       product: Wi-Fi 6 AX200
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:3b:00.0
       logical name: wlp59s0
       version: 1a
       serial: b8:9a:2a:25:74:7f
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=5.15.0-56-generic firmware=66.f1c864e0.0 cc-a0-66.ucode ip=192.168.3.246 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: irq:16 memory:ed400000-ed403fff
  *-network
       description: Ethernet interface
       physical id: 2
       bus info: usb@4:1.1
       logical name: enxa0cec8c27aea
       serial: a0:ce:c8:c2:7a:ea
       size: 10Mbit/s
       capacity: 1Gbit/s
       capabilities: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8152 driverversion=v1.12.13 duplex=half firmware=rtl8153a-4 v2 02/07/20 link=no multicast=yes port=MII speed=10Mbit/s

and my machine is: Dell XPS 15 7590 (0905)

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I had huge problems using USB adapters, but fine with a dedicated ethernet port now. perhaps consider using an adapter to see if that helps (inverse logic)
I sit in a Tesla and translated this thread with Ai:

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Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.