I am on Linux 5.5.2-1-MANJARO

>>> sorted(errno.errorcode.items())
[(1, 'EPERM'), (2, 'ENOENT'), (3, 'ESRCH'), (4, 'EINTR'), (5, 'EIO'), (6, 'ENXIO'), (7, 'E2BIG'), (8, 'ENOEXEC'), (9, 'EBADF'), (10, 'ECHILD'), (11, 'EAGAIN'), (12, 'ENOMEM'), (13, 'EACCES'), (14, 'EFAULT'), (15, 'ENOTBLK'), (16, 'EBUSY'), (17, 'EEXIST'), (18, 'EXDEV'), (19, 'ENODEV'), (20, 'ENOTDIR'), (21, 'EISDIR'), (22, 'EINVAL'), (23, 'ENFILE'), (24, 'EMFILE'), (25, 'ENOTTY'), (26, 'ETXTBSY'), (27, 'EFBIG'), (28, 'ENOSPC'), (29, 'ESPIPE'), (30, 'EROFS'), (31, 'EMLINK'), (32, 'EPIPE'), (33, 'EDOM'), (34, 'ERANGE'), (35, 'EDEADLOCK'), (36, 'ENAMETOOLONG'), (37, 'ENOLCK'), (38, 'ENOSYS'), (39, 'ENOTEMPTY'), (40, 'ELOOP'), (42, 'ENOMSG'), (43, 'EIDRM'), (44, 'ECHRNG'), (45, 'EL2NSYNC'), (46, 'EL3HLT'), (47, 'EL3RST'), (48, 'ELNRNG'), (49, 'EUNATCH'), (50, 'ENOCSI'), (51, 'EL2HLT'), (52, 'EBADE'), (53, 'EBADR'), (54, 'EXFULL'), (55, 'ENOANO'), (56, 'EBADRQC'), (57, 'EBADSLT'), (59, 'EBFONT'), (60, 'ENOSTR'), (61, 'ENODATA'), (62, 'ETIME'), (63, 'ENOSR'), (64, 'ENONET'), (65, 'ENOPKG'), (66, 'EREMOTE'), (67, 'ENOLINK'), (68, 'EADV'), (69, 'ESRMNT'), (70, 'ECOMM'), (71, 'EPROTO'), (72, 'EMULTIHOP'), (73, 'EDOTDOT'), (74, 'EBADMSG'), (75, 'EOVERFLOW'), (76, 'ENOTUNIQ'), (77, 'EBADFD'), (78, 'EREMCHG'), (79, 'ELIBACC'), (80, 'ELIBBAD'), (81, 'ELIBSCN'), (82, 'ELIBMAX'), (83, 'ELIBEXEC'), (84, 'EILSEQ'), (85, 'ERESTART'), (86, 'ESTRPIPE'), (87, 'EUSERS'), (88, 'ENOTSOCK'), (89, 'EDESTADDRREQ'), (90, 'EMSGSIZE'), (91, 'EPROTOTYPE'), (92, 'ENOPROTOOPT'), (93, 'EPROTONOSUPPORT'), (94, 'ESOCKTNOSUPPORT'), (95, 'ENOTSUP'), (96, 'EPFNOSUPPORT'), (97, 'EAFNOSUPPORT'), (98, 'EADDRINUSE'), (99, 'EADDRNOTAVAIL'), (100, 'ENETDOWN'), (101, 'ENETUNREACH'), (102, 'ENETRESET'), (103, 'ECONNABORTED'), (104, 'ECONNRESET'), (105, 'ENOBUFS'), (106, 'EISCONN'), (107, 'ENOTCONN'), (108, 'ESHUTDOWN'), (109, 'ETOOMANYREFS'), (110, 'ETIMEDOUT'), (111, 'ECONNREFUSED'), (112, 'EHOSTDOWN'), (113, 'EHOSTUNREACH'), (114, 'EALREADY'), (115, 'EINPROGRESS'), (116, 'ESTALE'), (117, 'EUCLEAN'), (118, 'ENOTNAM'), (119, 'ENAVAIL'), (120, 'EISNAM'), (121, 'EREMOTEIO'), (122, 'EDQUOT'), (123, 'ENOMEDIUM'), (124, 'EMEDIUMTYPE'), (125, 'ECANCELED'), (126, 'ENOKEY'), (127, 'EKEYEXPIRED'), (128, 'EKEYREVOKED'), (129, 'EKEYREJECTED'), (130, 'EOWNERDEAD'), (131, 'ENOTRECOVERABLE'), (132, 'ERFKILL')]


Its an automated process the value is return by the C/kernel. I suppose its calling `ETIME`

ETIME - Timer expired (POSIX.1 (XSI STREAMS option)).
                      (POSIX.1 says "STREAM ioctl(2) timeout".)
ETIMEDOUT - Connection timed out (POSIX.1-2001).

These are both timeout errors but only `ETIMEDOUT` is accounted for?