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 603/systemd-resolve tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 718/sshd: /usr/sbin tcp6 0 0 :::22 :::* LISTEN 718/sshd: /usr/sbin udp 0 0 127.0.0.53:53 0.0.0.0:* 603/systemd-resolve udp 0 0 10.20.0.193:68 0.0.0.0:* 601/systemd-network udp 0 0 10.0.0.22:68 0.0.0.0:* 601/systemd-network udp 0 0 127.0.0.1:323 0.0.0.0:* 7467/chronyd udp6 0 0 ::1:323 :::* 7467/chronyd raw6 0 0 :::58 :::* 7 601/systemd-network raw6 0 0 :::58 :::* 7 601/systemd-network Active UNIX domain sockets (only servers) Proto RefCnt Flags Type State I-Node PID/Program name Path unix 2 [ ACC ] STREAM LISTENING 28305 6090/systemd /run/user/1000/systemd/private unix 2 [ ACC ] STREAM LISTENING 28314 6090/systemd /run/user/1000/bus unix 2 [ ACC ] STREAM LISTENING 928 1/init @/org/kernel/linux/storage/multipathd unix 2 [ ACC ] STREAM LISTENING 28316 6090/systemd /run/user/1000/gnupg/S.dirmngr unix 2 [ ACC ] STREAM LISTENING 28318 6090/systemd /run/user/1000/gnupg/S.gpg-agent.browser unix 2 [ ACC ] STREAM LISTENING 28320 6090/systemd /run/user/1000/gnupg/S.gpg-agent.extra unix 2 [ ACC ] STREAM LISTENING 28322 6090/systemd /run/user/1000/gnupg/S.gpg-agent.ssh unix 2 [ ACC ] STREAM LISTENING 28324 6090/systemd /run/user/1000/gnupg/S.gpg-agent unix 2 [ ACC ] STREAM LISTENING 28326 6090/systemd /run/user/1000/pk-debconf-socket unix 2 [ ACC ] STREAM LISTENING 18517 659/irqbalance /run/irqbalance/irqbalance659.sock unix 2 [ ACC ] STREAM LISTENING 28328 6090/systemd /run/user/1000/snapd-session-agent.socket unix 2 [ ACC ] STREAM LISTENING 63990 10735/dockerd /var/run/docker/metrics.sock unix 2 [ ACC ] STREAM LISTENING 64246 10735/dockerd /var/run/docker/libnetwork/f41ae383cf26.sock unix 2 [ ACC ] STREAM LISTENING 17388 1/init /var/snap/lxd/common/lxd-user/unix.socket unix 2 [ ACC ] STREAM LISTENING 17387 1/init /var/snap/lxd/common/lxd/unix.socket unix 2 [ ACC ] STREAM LISTENING 56250 10045/containerd /run/containerd/containerd.sock.ttrpc unix 2 [ ACC ] STREAM LISTENING 56252 10045/containerd /run/containerd/containerd.sock unix 2 [ ACC ] STREAM LISTENING 15410 1/init /run/systemd/private unix 2 [ ACC ] STREAM LISTENING 15412 1/init /run/systemd/userdb/io.systemd.DynamicUser unix 2 [ ACC ] STREAM LISTENING 15413 1/init /run/systemd/io.system.ManagedOOM unix 2 [ ACC ] STREAM LISTENING 926 1/init /run/lvm/lvmpolld.socket unix 2 [ ACC ] STREAM LISTENING 931 1/init /run/systemd/fsck.progress unix 2 [ ACC ] STREAM LISTENING 942 1/init /run/systemd/journal/stdout unix 2 [ ACC ] SEQPACKET LISTENING 945 1/init /run/udev/control unix 2 [ ACC ] STREAM LISTENING 17386 1/init @ISCSIADM_ABSTRACT_NAMESPACE unix 2 [ ACC ] STREAM LISTENING 15462 367/systemd-journal /run/systemd/journal/io.systemd.journal unix 2 [ ACC ] STREAM LISTENING 17614 603/systemd-resolve /run/systemd/resolve/io.systemd.Resolve unix 2 [ ACC ] STREAM LISTENING 17800 1/init /run/dbus/system_bus_socket unix 2 [ ACC ] STREAM LISTENING 17389 1/init /run/snapd.socket unix 2 [ ACC ] STREAM LISTENING 17391 1/init /run/snapd-snap.socket unix 2 [ ACC ] STREAM LISTENING 17393 1/init /run/uuidd/request unix 2 [ ACC ] STREAM LISTENING 58407 1/init /run/docker.sock