(2026-06-10 8:21:23): [krb5_child[125751]] [get_and_save_tgt] (0x0020): [RID#82] 2009: [-1765328360][Preauthentication failed] ********************** PREVIOUS MESSAGE WAS TRIGGERED BY THE FOLLOWING BACKTRACE: * (2026-06-10 8:21:23): [krb5_child[125751]] [main] (0x0400): [RID#82] krb5_child started. * (2026-06-10 8:21:23): [krb5_child[125751]] [unpack_buffer] (0x1000): [RID#82] total buffer size: [96] * (2026-06-10 8:21:23): [krb5_child[125751]] [unpack_buffer] (0x0100): [RID#82] cmd [241 (auth)] uid [368400000] gid [368400000] validate [true] enterprise principal [false] offline [false] UPN [admin@OOO.TEST] * (2026-06-10 8:21:23): [krb5_child[125751]] [unpack_buffer] (0x2000): [RID#82] No old ccache * (2026-06-10 8:21:23): [krb5_child[125751]] [unpack_buffer] (0x0100): [RID#82] ccname: [KCM:] old_ccname: [not set] keytab: [/etc/krb5.keytab] * (2026-06-10 8:21:23): [krb5_child[125751]] [k5c_precreate_ccache] (0x4000): [RID#82] Recreating ccache * (2026-06-10 8:21:23): [krb5_child[125751]] [k5c_setup_fast] (0x0100): [RID#82] Fast principal is set to [host/undercloud.ooo.test@OOO.TEST] * (2026-06-10 8:21:23): [krb5_child[125751]] [find_principal_in_keytab] (0x4000): [RID#82] Trying to find principal host/undercloud.ooo.test@OOO.TEST in keytab. * (2026-06-10 8:21:23): [krb5_child[125751]] [match_principal] (0x1000): [RID#82] Principal matched to the sample (host/undercloud.ooo.test@OOO.TEST). * (2026-06-10 8:21:23): [krb5_child[125751]] [check_fast_ccache] (0x0200): [RID#82] FAST TGT is still valid. * (2026-06-10 8:21:23): [krb5_child[125751]] [become_user] (0x0200): [RID#82] Trying to become user [368400000][368400000]. * (2026-06-10 8:21:23): [krb5_child[125751]] [main] (0x2000): [RID#82] Running as [368400000][368400000]. * (2026-06-10 8:21:23): [krb5_child[125751]] [set_lifetime_options] (0x0100): [RID#82] No specific renewable lifetime requested. * (2026-06-10 8:21:23): [krb5_child[125751]] [set_lifetime_options] (0x0100): [RID#82] No specific lifetime requested. * (2026-06-10 8:21:23): [krb5_child[125751]] [set_canonicalize_option] (0x0100): [RID#82] Canonicalization is set to [true] * (2026-06-10 8:21:23): [krb5_child[125751]] [main] (0x0400): [RID#82] Will perform auth * (2026-06-10 8:21:23): [krb5_child[125751]] [main] (0x0400): [RID#82] Will perform online auth * (2026-06-10 8:21:23): [krb5_child[125751]] [tgt_req_child] (0x1000): [RID#82] Attempting to get a TGT * (2026-06-10 8:21:23): [krb5_child[125751]] [get_and_save_tgt] (0x0400): [RID#82] Attempting kinit for realm [OOO.TEST] * (2026-06-10 8:21:23): [krb5_child[125751]] [sss_krb5_responder] (0x4000): [RID#82] Got question [password]. * (2026-06-10 8:21:23): [krb5_child[125751]] [get_and_save_tgt] (0x0020): [RID#82] 2009: [-1765328360][Preauthentication failed] ********************** BACKTRACE DUMP ENDS HERE ********************************* (2026-06-10 8:21:23): [krb5_child[125751]] [map_krb5_error] (0x0020): [RID#82] 2138: [-1765328360][Preauthentication failed] (2026-06-10 8:21:25): [krb5_child[125816]] [get_and_save_tgt] (0x0020): [RID#84] 2009: [-1765328366][Client's credentials have been revoked] ********************** PREVIOUS MESSAGE WAS TRIGGERED BY THE FOLLOWING BACKTRACE: * (2026-06-10 8:21:25): [krb5_child[125816]] [main] (0x0400): [RID#84] krb5_child started. * (2026-06-10 8:21:25): [krb5_child[125816]] [unpack_buffer] (0x1000): [RID#84] total buffer size: [99] * (2026-06-10 8:21:25): [krb5_child[125816]] [unpack_buffer] (0x0100): [RID#84] cmd [241 (auth)] uid [368400000] gid [368400000] validate [true] enterprise principal [false] offline [false] UPN [admin@OOO.TEST] * (2026-06-10 8:21:25): [krb5_child[125816]] [unpack_buffer] (0x2000): [RID#84] No old ccache * (2026-06-10 8:21:25): [krb5_child[125816]] [unpack_buffer] (0x0100): [RID#84] ccname: [KCM:] old_ccname: [not set] keytab: [/etc/krb5.keytab] * (2026-06-10 8:21:25): [krb5_child[125816]] [k5c_precreate_ccache] (0x4000): [RID#84] Recreating ccache * (2026-06-10 8:21:25): [krb5_child[125816]] [k5c_setup_fast] (0x0100): [RID#84] Fast principal is set to [host/undercloud.ooo.test@OOO.TEST] * (2026-06-10 8:21:25): [krb5_child[125816]] [find_principal_in_keytab] (0x4000): [RID#84] Trying to find principal host/undercloud.ooo.test@OOO.TEST in keytab. * (2026-06-10 8:21:25): [krb5_child[125816]] [match_principal] (0x1000): [RID#84] Principal matched to the sample (host/undercloud.ooo.test@OOO.TEST). * (2026-06-10 8:21:25): [krb5_child[125816]] [check_fast_ccache] (0x0200): [RID#84] FAST TGT is still valid. * (2026-06-10 8:21:25): [krb5_child[125816]] [become_user] (0x0200): [RID#84] Trying to become user [368400000][368400000]. * (2026-06-10 8:21:25): [krb5_child[125816]] [main] (0x2000): [RID#84] Running as [368400000][368400000]. * (2026-06-10 8:21:25): [krb5_child[125816]] [set_lifetime_options] (0x0100): [RID#84] No specific renewable lifetime requested. * (2026-06-10 8:21:25): [krb5_child[125816]] [set_lifetime_options] (0x0100): [RID#84] No specific lifetime requested. * (2026-06-10 8:21:25): [krb5_child[125816]] [set_canonicalize_option] (0x0100): [RID#84] Canonicalization is set to [true] * (2026-06-10 8:21:25): [krb5_child[125816]] [main] (0x0400): [RID#84] Will perform auth * (2026-06-10 8:21:25): [krb5_child[125816]] [main] (0x0400): [RID#84] Will perform online auth * (2026-06-10 8:21:25): [krb5_child[125816]] [tgt_req_child] (0x1000): [RID#84] Attempting to get a TGT * (2026-06-10 8:21:25): [krb5_child[125816]] [get_and_save_tgt] (0x0400): [RID#84] Attempting kinit for realm [OOO.TEST] * (2026-06-10 8:21:25): [krb5_child[125816]] [get_and_save_tgt] (0x0020): [RID#84] 2009: [-1765328366][Client's credentials have been revoked] ********************** BACKTRACE DUMP ENDS HERE ********************************* (2026-06-10 8:21:25): [krb5_child[125816]] [map_krb5_error] (0x0020): [RID#84] 2138: [-1765328366][Client's credentials have been revoked]