Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN 654/systemd-resolve tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 811/sshd: /usr/sbin tcp6 0 0 :::22 :::* LISTEN 811/sshd: /usr/sbin udp 0 0 127.0.0.53:53 0.0.0.0:* 654/systemd-resolve udp 0 0 10.20.0.254:68 0.0.0.0:* 652/systemd-network udp 0 0 10.0.0.56:68 0.0.0.0:* 652/systemd-network udp 0 0 127.0.0.1:323 0.0.0.0:* 8032/chronyd udp6 0 0 ::1:323 :::* 8032/chronyd raw6 0 0 :::58 :::* 7 652/systemd-network raw6 0 0 :::58 :::* 7 652/systemd-network Active UNIX domain sockets (only servers) Proto RefCnt Flags Type State I-Node PID/Program name Path unix 2 [ ACC ] STREAM LISTENING 53579 11636/systemd /run/user/1000/systemd/private unix 2 [ ACC ] STREAM LISTENING 53585 11636/systemd /run/user/1000/bus unix 2 [ ACC ] STREAM LISTENING 1998 1/init @/org/kernel/linux/storage/multipathd unix 2 [ ACC ] STREAM LISTENING 53587 11636/systemd /run/user/1000/gnupg/S.dirmngr unix 2 [ ACC ] STREAM LISTENING 53589 11636/systemd /run/user/1000/gnupg/S.gpg-agent.browser unix 2 [ ACC ] STREAM LISTENING 53591 11636/systemd /run/user/1000/gnupg/S.gpg-agent.extra unix 2 [ ACC ] STREAM LISTENING 53593 11636/systemd /run/user/1000/gnupg/S.gpg-agent.ssh unix 2 [ ACC ] STREAM LISTENING 53595 11636/systemd /run/user/1000/gnupg/S.gpg-agent unix 2 [ ACC ] STREAM LISTENING 53597 11636/systemd /run/user/1000/pk-debconf-socket unix 2 [ ACC ] STREAM LISTENING 53599 11636/systemd /run/user/1000/snapd-session-agent.socket unix 2 [ ACC ] STREAM LISTENING 26568 1/init /var/snap/lxd/common/lxd-user/unix.socket unix 2 [ ACC ] STREAM LISTENING 26563 1/init /var/snap/lxd/common/lxd/unix.socket unix 2 [ ACC ] STREAM LISTENING 47851 1/init /run/docker.sock unix 2 [ ACC ] STREAM LISTENING 1985 1/init /run/systemd/private unix 2 [ ACC ] STREAM LISTENING 1987 1/init /run/systemd/userdb/io.systemd.DynamicUser unix 2 [ ACC ] STREAM LISTENING 1988 1/init /run/systemd/io.system.ManagedOOM unix 2 [ ACC ] STREAM LISTENING 1996 1/init /run/lvm/lvmpolld.socket unix 2 [ ACC ] STREAM LISTENING 2001 1/init /run/systemd/fsck.progress unix 2 [ ACC ] STREAM LISTENING 50593 11235/dockerd /var/run/docker/metrics.sock unix 2 [ ACC ] STREAM LISTENING 51519 11235/dockerd /var/run/docker/libnetwork/4714545d91cd.sock unix 2 [ ACC ] STREAM LISTENING 2012 1/init /run/systemd/journal/stdout unix 2 [ ACC ] SEQPACKET LISTENING 2015 1/init /run/udev/control unix 2 [ ACC ] STREAM LISTENING 15599 387/systemd-journal /run/systemd/journal/io.systemd.journal unix 2 [ ACC ] STREAM LISTENING 16924 654/systemd-resolve /run/systemd/resolve/io.systemd.Resolve unix 2 [ ACC ] STREAM LISTENING 19078 1/init @ISCSIADM_ABSTRACT_NAMESPACE unix 2 [ ACC ] STREAM LISTENING 19076 1/init /run/dbus/system_bus_socket unix 2 [ ACC ] STREAM LISTENING 19083 1/init /run/snapd.socket unix 2 [ ACC ] STREAM LISTENING 19085 1/init /run/snapd-snap.socket unix 2 [ ACC ] STREAM LISTENING 19087 1/init /run/uuidd/request unix 2 [ ACC ] STREAM LISTENING 47750 10727/containerd /run/containerd/containerd.sock.ttrpc unix 2 [ ACC ] STREAM LISTENING 47752 10727/containerd /run/containerd/containerd.sock unix 2 [ ACC ] STREAM LISTENING 18038 752/irqbalance /run/irqbalance/irqbalance752.sock