(2026-06-13 8:28:31): [krb5_child[118161]] [get_and_save_tgt] (0x0020): [RID#65] 2009: [-1765328360][Preauthentication failed] ********************** PREVIOUS MESSAGE WAS TRIGGERED BY THE FOLLOWING BACKTRACE: * (2026-06-13 8:28:31): [krb5_child[118161]] [main] (0x0400): [RID#65] krb5_child started. * (2026-06-13 8:28:31): [krb5_child[118161]] [unpack_buffer] (0x1000): [RID#65] total buffer size: [99] * (2026-06-13 8:28:31): [krb5_child[118161]] [unpack_buffer] (0x0100): [RID#65] cmd [241 (auth)] uid [171600000] gid [171600000] validate [true] enterprise principal [false] offline [false] UPN [admin@OOO.TEST] * (2026-06-13 8:28:31): [krb5_child[118161]] [unpack_buffer] (0x2000): [RID#65] No old ccache * (2026-06-13 8:28:31): [krb5_child[118161]] [unpack_buffer] (0x0100): [RID#65] ccname: [KCM:] old_ccname: [not set] keytab: [/etc/krb5.keytab] * (2026-06-13 8:28:31): [krb5_child[118161]] [k5c_precreate_ccache] (0x4000): [RID#65] Recreating ccache * (2026-06-13 8:28:31): [krb5_child[118161]] [k5c_setup_fast] (0x0100): [RID#65] Fast principal is set to [host/np0000072651.ooo.test@OOO.TEST] * (2026-06-13 8:28:31): [krb5_child[118161]] [find_principal_in_keytab] (0x4000): [RID#65] Trying to find principal host/np0000072651.ooo.test@OOO.TEST in keytab. * (2026-06-13 8:28:31): [krb5_child[118161]] [match_principal] (0x1000): [RID#65] Principal matched to the sample (host/np0000072651.ooo.test@OOO.TEST). * (2026-06-13 8:28:31): [krb5_child[118161]] [check_fast_ccache] (0x0200): [RID#65] FAST TGT is still valid. * (2026-06-13 8:28:31): [krb5_child[118161]] [become_user] (0x0200): [RID#65] Trying to become user [171600000][171600000]. * (2026-06-13 8:28:31): [krb5_child[118161]] [main] (0x2000): [RID#65] Running as [171600000][171600000]. * (2026-06-13 8:28:31): [krb5_child[118161]] [set_lifetime_options] (0x0100): [RID#65] No specific renewable lifetime requested. * (2026-06-13 8:28:31): [krb5_child[118161]] [set_lifetime_options] (0x0100): [RID#65] No specific lifetime requested. * (2026-06-13 8:28:31): [krb5_child[118161]] [set_canonicalize_option] (0x0100): [RID#65] Canonicalization is set to [true] * (2026-06-13 8:28:31): [krb5_child[118161]] [main] (0x0400): [RID#65] Will perform auth * (2026-06-13 8:28:31): [krb5_child[118161]] [main] (0x0400): [RID#65] Will perform online auth * (2026-06-13 8:28:31): [krb5_child[118161]] [tgt_req_child] (0x1000): [RID#65] Attempting to get a TGT * (2026-06-13 8:28:31): [krb5_child[118161]] [get_and_save_tgt] (0x0400): [RID#65] Attempting kinit for realm [OOO.TEST] * (2026-06-13 8:28:31): [krb5_child[118161]] [sss_krb5_responder] (0x4000): [RID#65] Got question [password]. * (2026-06-13 8:28:31): [krb5_child[118161]] [get_and_save_tgt] (0x0020): [RID#65] 2009: [-1765328360][Preauthentication failed] ********************** BACKTRACE DUMP ENDS HERE ********************************* (2026-06-13 8:28:31): [krb5_child[118161]] [map_krb5_error] (0x0020): [RID#65] 2138: [-1765328360][Preauthentication failed] (2026-06-13 8:44:21): [krb5_child[212428]] [get_and_save_tgt] (0x0020): [RID#104] 2009: [-1765328366][Client's credentials have been revoked] ********************** PREVIOUS MESSAGE WAS TRIGGERED BY THE FOLLOWING BACKTRACE: * (2026-06-13 8:44:20): [krb5_child[212428]] [main] (0x0400): [RID#104] krb5_child started. * (2026-06-13 8:44:20): [krb5_child[212428]] [unpack_buffer] (0x1000): [RID#104] total buffer size: [100] * (2026-06-13 8:44:20): [krb5_child[212428]] [unpack_buffer] (0x0100): [RID#104] cmd [241 (auth)] uid [171600000] gid [171600000] validate [true] enterprise principal [false] offline [false] UPN [admin@OOO.TEST] * (2026-06-13 8:44:20): [krb5_child[212428]] [unpack_buffer] (0x2000): [RID#104] No old ccache * (2026-06-13 8:44:20): [krb5_child[212428]] [unpack_buffer] (0x0100): [RID#104] ccname: [KCM:] old_ccname: [not set] keytab: [/etc/krb5.keytab] * (2026-06-13 8:44:20): [krb5_child[212428]] [k5c_precreate_ccache] (0x4000): [RID#104] Recreating ccache * (2026-06-13 8:44:20): [krb5_child[212428]] [k5c_setup_fast] (0x0100): [RID#104] Fast principal is set to [host/np0000072651.ooo.test@OOO.TEST] * (2026-06-13 8:44:20): [krb5_child[212428]] [find_principal_in_keytab] (0x4000): [RID#104] Trying to find principal host/np0000072651.ooo.test@OOO.TEST in keytab. * (2026-06-13 8:44:20): [krb5_child[212428]] [match_principal] (0x1000): [RID#104] Principal matched to the sample (host/np0000072651.ooo.test@OOO.TEST). * (2026-06-13 8:44:20): [krb5_child[212428]] [check_fast_ccache] (0x0200): [RID#104] FAST TGT is still valid. * (2026-06-13 8:44:20): [krb5_child[212428]] [become_user] (0x0200): [RID#104] Trying to become user [171600000][171600000]. * (2026-06-13 8:44:20): [krb5_child[212428]] [main] (0x2000): [RID#104] Running as [171600000][171600000]. * (2026-06-13 8:44:20): [krb5_child[212428]] [set_lifetime_options] (0x0100): [RID#104] No specific renewable lifetime requested. * (2026-06-13 8:44:20): [krb5_child[212428]] [set_lifetime_options] (0x0100): [RID#104] No specific lifetime requested. * (2026-06-13 8:44:20): [krb5_child[212428]] [set_canonicalize_option] (0x0100): [RID#104] Canonicalization is set to [true] * (2026-06-13 8:44:20): [krb5_child[212428]] [main] (0x0400): [RID#104] Will perform auth * (2026-06-13 8:44:20): [krb5_child[212428]] [main] (0x0400): [RID#104] Will perform online auth * (2026-06-13 8:44:20): [krb5_child[212428]] [tgt_req_child] (0x1000): [RID#104] Attempting to get a TGT * (2026-06-13 8:44:20): [krb5_child[212428]] [get_and_save_tgt] (0x0400): [RID#104] Attempting kinit for realm [OOO.TEST] * (2026-06-13 8:44:21): [krb5_child[212428]] [get_and_save_tgt] (0x0020): [RID#104] 2009: [-1765328366][Client's credentials have been revoked] ********************** BACKTRACE DUMP ENDS HERE ********************************* (2026-06-13 8:44:21): [krb5_child[212428]] [map_krb5_error] (0x0020): [RID#104] 2138: [-1765328366][Client's credentials have been revoked] (2026-06-13 8:54:38): [krb5_child[263063]] [get_and_save_tgt] (0x0020): [RID#122] 2009: [-1765328360][Preauthentication failed] ********************** PREVIOUS MESSAGE WAS TRIGGERED BY THE FOLLOWING BACKTRACE: * (2026-06-13 8:54:38): [krb5_child[263063]] [main] (0x0400): [RID#122] krb5_child started. * (2026-06-13 8:54:38): [krb5_child[263063]] [unpack_buffer] (0x1000): [RID#122] total buffer size: [100] * (2026-06-13 8:54:38): [krb5_child[263063]] [unpack_buffer] (0x0100): [RID#122] cmd [241 (auth)] uid [171600000] gid [171600000] validate [true] enterprise principal [false] offline [false] UPN [admin@OOO.TEST] * (2026-06-13 8:54:38): [krb5_child[263063]] [unpack_buffer] (0x2000): [RID#122] No old ccache * (2026-06-13 8:54:38): [krb5_child[263063]] [unpack_buffer] (0x0100): [RID#122] ccname: [KCM:] old_ccname: [not set] keytab: [/etc/krb5.keytab] * (2026-06-13 8:54:38): [krb5_child[263063]] [k5c_precreate_ccache] (0x4000): [RID#122] Recreating ccache * (2026-06-13 8:54:38): [krb5_child[263063]] [k5c_setup_fast] (0x0100): [RID#122] Fast principal is set to [host/np0000072651.ooo.test@OOO.TEST] * (2026-06-13 8:54:38): [krb5_child[263063]] [find_principal_in_keytab] (0x4000): [RID#122] Trying to find principal host/np0000072651.ooo.test@OOO.TEST in keytab. * (2026-06-13 8:54:38): [krb5_child[263063]] [match_principal] (0x1000): [RID#122] Principal matched to the sample (host/np0000072651.ooo.test@OOO.TEST). * (2026-06-13 8:54:38): [krb5_child[263063]] [check_fast_ccache] (0x0200): [RID#122] FAST TGT is still valid. * (2026-06-13 8:54:38): [krb5_child[263063]] [become_user] (0x0200): [RID#122] Trying to become user [171600000][171600000]. * (2026-06-13 8:54:38): [krb5_child[263063]] [main] (0x2000): [RID#122] Running as [171600000][171600000]. * (2026-06-13 8:54:38): [krb5_child[263063]] [set_lifetime_options] (0x0100): [RID#122] No specific renewable lifetime requested. * (2026-06-13 8:54:38): [krb5_child[263063]] [set_lifetime_options] (0x0100): [RID#122] No specific lifetime requested. * (2026-06-13 8:54:38): [krb5_child[263063]] [set_canonicalize_option] (0x0100): [RID#122] Canonicalization is set to [true] * (2026-06-13 8:54:38): [krb5_child[263063]] [main] (0x0400): [RID#122] Will perform auth * (2026-06-13 8:54:38): [krb5_child[263063]] [main] (0x0400): [RID#122] Will perform online auth * (2026-06-13 8:54:38): [krb5_child[263063]] [tgt_req_child] (0x1000): [RID#122] Attempting to get a TGT * (2026-06-13 8:54:38): [krb5_child[263063]] [get_and_save_tgt] (0x0400): [RID#122] Attempting kinit for realm [OOO.TEST] * (2026-06-13 8:54:38): [krb5_child[263063]] [sss_krb5_responder] (0x4000): [RID#122] Got question [password]. * (2026-06-13 8:54:38): [krb5_child[263063]] [get_and_save_tgt] (0x0020): [RID#122] 2009: [-1765328360][Preauthentication failed] ********************** BACKTRACE DUMP ENDS HERE ********************************* (2026-06-13 8:54:38): [krb5_child[263063]] [map_krb5_error] (0x0020): [RID#122] 2138: [-1765328360][Preauthentication failed]