addauth and rmauth fail from ssh sessions

[Anton Oussik]

addauth and rmauth commands misbehave when run from ssh sessions. Here
is sample output from a session

anton@fluffy:~$ ids
effective uids: 1000(anton)
effective gids: 1000(anton)
available uids: 1000(anton) 1000(anton)
available gids: 1000(anton) 1000(anton)
anton@fluffy:~$ addauth root
Password:
[hangs]
^C
anton@fluffy:~$ ids
effective uids: 1000(anton)
effective gids: 1000(anton)
available uids: 1000(anton) 1000(anton)
available gids: 1000(anton) 1000(anton)
anton@fluffy:~$ rmauth anton
rmauth: 1: Operation not permitted
rmauth: 26709: Operation not permitted
rmauth: 110: Operation not permitted
rmauth: 100: Operation not permitted
rmauth: 94: Operation not permitted
rmauth: 50: Operation not permitted
rmauth: 11: Operation not permitted
rmauth: 0: Operation not permitted
rmauth: 5: Operation not permitted
rmauth: 3: Operation not permitted
rmauth: 2: Operation not permitted
rmauth: 26710: Operation not permitted
rmauth: 97: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26717: Operation not permitted
rmauth: 26711: Operation not permitted
rmauth: 26702: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26699: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26695: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26691: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26674: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26638: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26608: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26546: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26530: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26522: Operation not permitted
rmauth: 26516: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26229: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26220: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26210: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26206: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26201: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26197: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26193: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26189: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26185: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26181: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26177: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26173: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26169: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26165: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26103: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26099: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26095: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26091: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26087: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26083: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26079: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26075: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26071: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26067: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26063: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26059: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26055: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26051: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26047: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26043: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26021: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26017: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26013: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26009: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 26001: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25997: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25993: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25989: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25906: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25902: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25898: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25890: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25886: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25880: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25858: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25838: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25726: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25719: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25689: Operation not permitted
rmauth: 25654: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25643: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25626: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25608: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 25559: Operation not permitted
rmauth: 25539: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 20285: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 135: Operation not permitted
rmauth: 134: Operation not permitted
rmauth: 133: Operation not permitted
rmauth: 132: Operation not permitted
rmauth: 131: Operation not permitted
rmauth: 130: Operation not permitted
rmauth: 129: Operation not permitted
rmauth: 120: Operation not permitted
rmauth: 118: Operation not permitted
rmauth: 106: Operation not permitted
rmauth: 88: Operation not permitted
rmauth: 87: Operation not permitted
rmauth: 47: Operation not permitted
rmauth: 45: Operation not permitted
rmauth: 19: Operation not permitted
rmauth: 18: Operation not permitted
rmauth: 13: Operation not permitted
rmauth: 8: Cannot get auth port: (ipc/send) invalid destination port
rmauth: 7: Operation not permitted
rmauth: 4: Operation not permitted
anton@fluffy:~$ ids
effective uids:
effective gids:
available uids: 1000(anton) 1000(anton)
available gids: 1000(anton) 1000(anton)
addauth anton
[hangs]
^C
anton@fluffy:~$ ids
effective uids:
effective gids:
available uids: 1000(anton) 1000(anton)
available gids: 1000(anton) 1000(anton)