If Xcode is running lots of endless Socstream messages appear in the console:
SocketStream read error [0x10cdb3c80]: 1 54
nw_protocol_socket_reset_linger [C172.1.1:1] setsockopt SO_LINGER failed [22: Invalid argument]
SocketStream read error [0x10cc349e0]: 1 54
nw_protocol_socket_reset_linger [C174.1.1:1] setsockopt SO_LINGER failed [22: Invalid argument]
SocketStream read error [0x10cd21fb0]: 1 54
nw_protocol_socket_reset_linger [C175.1.1:1] setsockopt SO_LINGER failed [22: Invalid argument]
SocketStream read error [0x11b734fd0]: 1 54
nw_protocol_socket_reset_linger [C176.1.1:1] setsockopt SO_LINGER failed [22: Invalid argument]
nw_socket_handle_socket_event [C177.1.1:1] Socket SO_ERROR [54: Connection reset by peer]
nw_protocol_socket_reset_linger [C177.1.1:1] setsockopt SO_LINGER failed [22: Invalid argument]
nw_socket_handle_socket_event [C179.1.1:1] Socket SO_ERROR [54: Connection reset by peer]
nw_protocol_socket_reset_linger [C179.1.1:1] setsockopt SO_LINGER failed [22: Invalid argument]
SocketStream read error [0x11b71b6b0]: 1 54
<snip>
I'm running a React Native app and I think these might be due to the Metro connections. But they're very irritating and clog up the console making it difficult to see the app's own logging. Does anybody know if they can be made to shut up?