I wonder if this is related to my networking configuration:
% ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000 link/ether 00:23:8b:f2:e4:5c brd ff:ff:ff:ff:ff:ff 3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 00:25:56:a9:68:b3 brd ff:ff:ff:ff:ff:ff inet 192.168.5.173/24 brd 192.168.5.255 scope global dynamic wlan0 valid_lft 13763sec preferred_lft 13763sec inet6 xxxx:xxxx:xxxx:34:114:603a:7299:8762/64 scope global temporary dynamic valid_lft 86363sec preferred_lft 14363sec inet6 xxxx:xxxx:xxxx:34:225:56ff:fea9:68b3/64 scope global mngtmpaddr noprefixroute dynamic valid_lft 86363sec preferred_lft 14363sec inet6 fe80::225:56ff:fea9:68b3/64 scope link valid_lft forever preferred_lft forever % ip l 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT group default qlen 1000 link/ether 00:23:8b:f2:e4:5c brd ff:ff:ff:ff:ff:ff 3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DORMANT group default qlen 1000 link/ether 00:25:56:a9:68:b3 brd ff:ff:ff:ff:ff:ff