[*02/17/2019 18:18:22.6133] [*02/17/2019 18:18:22.6133] CAPWAP State: Discovery [*02/17/2019 18:18:22.6148] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth [*02/17/2019 18:18:22.6148] DNS discover IP addr: X.X.X.X [*02/17/2019 18:18:22.6149] Discovery Request sent to X.X.X.X, discovery type DNS(3) [*02/17/2019 18:18:22.6149] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) [*02/17/2019 18:18:22.6158] Discovery Response from X.X.X.X [*02/17/2019 18:18:22.6158] [*02/17/2019 18:18:22.6158] This AP model is supported by controller version newer than 8.3.15.180! [*02/17/2019 18:18:22.6158] [*02/17/2019 18:18:22.6158] Discovery response from MWAR ''running version 0.0.0.0 is rejected. [*02/17/2019 18:18:22.6159] Failed to decode discovery response. [*02/17/2019 18:18:22.6159] CAPWAP SM handler: Failed to process message type 2 state 2. [*02/17/2019 18:18:22.6159] Failed to handle capwap control message from controller - status 4 [*02/17/2019 18:18:22.6159] Failed to process unencrypted capwap packet 0x1cac000 from X.X.X.X [*02/17/2019 18:18:22.6159] Failed to send capwap message 0 to the state machine. Packet already freed. [*02/17/2019 18:18:22.6159] IPv4 wtpProcessPacketFromSocket returned 4 AP70B3.1706.B028#debug capwap client cli ^ % Invalid input detected at '^' marker. AP70B3.1706.B028#debug arp Enable arp debugs authentication Enable Flexconnect debugs capwap CAPWAP debugs cdp Enable cdp debugs cleanair CleanAir debugs client Enable client debugs dhcp Enable dhcp debugs dot11 Enable dot11 debugs dtls DTLS Debug Options ethernet Enable ethernet debugs flexconnect Enable Flexconnect debugs led Enable led debugs lldp Enable lldp debugs memory memory debugs mesh MESH debugs process process debugs rlan Enable rlan debugs rrm Enable rrm debugs sip Enable sip debugs traffic Enable traffic debugs tunnel Enable tunnel debugs wips Enable wips debugs wsa Enable WSA test debugs AP70B3.1706.B028#debug [*02/17/2019 18:18:32.1161] [*02/17/2019 18:18:32.1161] CAPWAP State: Discovery [*02/17/2019 18:18:32.1177] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth [*02/17/2019 18:18:32.1177] DNS discover IP addr: X.X.X.X [*02/17/2019 18:18:32.1178] Discovery Request sent to X.X.X.X, discovery type DNS(3) [*02/17/2019 18:18:32.1178] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) [*02/17/2019 18:18:32.1184] Discovery Response from X.X.X.X [*02/17/2019 18:18:32.1184] [*02/17/2019 18:18:32.1184] This AP model is supported by controller version newer than 8.3.15.180! [*02/17/2019 18:18:32.1184] [*02/17/2019 18:18:32.1184] Discovery response from MWAR ''running version 0.0.0.0 is rejected. [*02/17/2019 18:18:32.1184] Failed to decode discovery response. [*02/17/2019 18:18:32.1184] CAPWAP SM handler: Failed to process message type 2 state 2. [*02/17/2019 18:18:32.1185] Failed to handle capwap control message from controller - status 4 [*02/17/2019 18:18:32.1185] Failed to process unencrypted capwap packet 0x1cb2000 from X.X.X.X [*02/17/2019 18:18:32.1185] Failed to send capwap message 0 to the state machine. Packet already freed. [*02/17/2019 18:18:32.1185] IPv4 wtpProcessPacketFromSocket returned 4 AP70B3.1706.B028#debug capwap client CAPWAP Client debugs AP70B3.1706.B028#debug capwap client avc CAPWAP client AVC detail CAPWAP detail efficient-upgrade Smart image download debugging error CAPWAP error events CAPWAP events flexconnect CAPWAP flexconnect mode event info CAPWAP info keepalive CAPWAP keepalive payload CAPWAP payload pmtu CAPWAP Path MTU debugging qos CAPWAP qos reassembly CAPWAP reassembly security CAPWAP security AP70B3.1706.B028#debug capwap client [*02/17/2019 18:18:41.6195] [*02/17/2019 18:18:41.6196] CAPWAP State: Discovery [*02/17/2019 18:18:41.6211] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth [*02/17/2019 18:18:41.6211] DNS discover IP addr: X.X.X.X [*02/17/2019 18:18:41.6211] Discovery Request sent to X.X.X.X, discovery type DNS(3) [*02/17/2019 18:18:41.6212] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) [*02/17/2019 18:18:41.6220] Discovery Response from X.X.X.X [*02/17/2019 18:18:41.6220] [*02/17/2019 18:18:41.6220] This AP model is supported by controller version newer than 8.3.15.180! [*02/17/2019 18:18:41.6220] [*02/17/2019 18:18:41.6220] Discovery response from MWAR ''running version 0.0.0.0 is rejected. [*02/17/2019 18:18:41.6220] Failed to decode discovery response. [*02/17/2019 18:18:41.6220] CAPWAP SM handler: Failed to process message type 2 state 2. [*02/17/2019 18:18:41.6220] Failed to handle capwap control message from controller - status 4 [*02/17/2019 18:18:41.6221] Failed to process unencrypted capwap packet 0x1cae000 from X.X.X.X [*02/17/2019 18:18:41.6221] Failed to send capwap message 0 to the state machine. Packet already freed. [*02/17/2019 18:18:41.6221] IPv4 wtpProcessPacketFromSocket returned 4 AP70B3.1706.B028#debug capwap client events AP70B3.1706.B028#debug capwap client events AP70B3.1706.B028#[*02/17/2019 18:18:51.1210] Could not discover any MWAR. [*02/17/2019 18:18:51.1213] WTP IP address changed from 0.0.0.0 to 10.20.20.145, restart CAPWAP. [*02/17/2019 18:18:51.1213] [*02/17/2019 18:18:51.1213] [*02/17/2019 18:18:51.1213] Lost connection to the controller, going to restart CAPWAP... [*02/17/2019 18:18:51.1213] [*02/17/2019 18:18:51.1214] Restarting CAPWAP State Machine. [*02/17/2019 18:18:51.1260] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Discovery(2). [*02/17/2019 18:18:51.1261] [*02/17/2019 18:18:51.1261] CAPWAP State: DTLS Teardown [*02/17/2019 18:18:51.1308] [DP] Deleting capwap datapath [*02/17/2019 18:18:51.1309] CAPWAP data tunnel delete from forwarding succeeded AP70B3.1706.B028# AP70B3.1706.B028# AP70B3.1706.B028#[*02/17/2019 18:18:55.8723] DTLS session cleanup completed. Restarting capwap state machine. [*02/17/2019 18:18:55.8724] Starting Discovery. [*02/17/2019 18:18:55.8728] [*02/17/2019 18:18:55.8728] CAPWAP State: Discovery [*02/17/2019 18:18:55.8729] Did not get log server settings from DHCP. [*02/17/2019 18:18:55.8751] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth [*02/17/2019 18:18:55.8752] DNS discover IP addr: X.X.X.X [*02/17/2019 18:18:55.8752] Discovery Request sent to X.X.X.X, discovery type DNS(3) [*02/17/2019 18:18:55.8753] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) [*02/17/2019 18:18:55.8759] Discovery Response from X.X.X.X [*02/17/2019 18:18:55.8760] [*02/17/2019 18:18:55.8760] This AP model is supported by controller version newer than 8.3.15.180! [*02/17/2019 18:18:55.8760] [*02/17/2019 18:18:55.8760] Discovery response from MWAR ''running version 0.0.0.0 is rejected. [*02/17/2019 18:18:55.8760] Failed to decode discovery response. [*02/17/2019 18:18:55.8760] CAPWAP SM handler: Failed to process message type 2 state 2. [*02/17/2019 18:18:55.8760] Failed to handle capwap control message from controller - status 4 [*02/17/2019 18:18:55.8760] Failed to process unencrypted capwap packet 0x1cac000 from X.X.X.X [*02/17/2019 18:18:55.8761] Failed to send capwap message 0 to the state machine. Packet already freed. [*02/17/2019 18:18:55.8761] IPv4 wtpProcessPacketFromSocket returned 4 AP70B3.1706.B028#sh logging [*02/17/2019 18:19:05.3751] Could not discover any MWAR. [*02/17/2019 18:19:05.3754] Starting Discovery. [*02/17/2019 18:19:05.3757] [*02/17/2019 18:19:05.3757] CAPWAP State: Discovery [*02/17/2019 18:19:05.3758] Did not get log server settings from DHCP. [*02/17/2019 18:19:05.3771] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth [*02/17/2019 18:19:05.3771] DNS discover IP addr: X.X.X.X [*02/17/2019 18:19:05.3772] Discovery Request sent to X.X.X.X, discovery type DNS(3) [*02/17/2019 18:19:05.3772] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) [*02/17/2019 18:19:05.3778] Discovery Response from X.X.X.X [*02/17/2019 18:19:05.3778] [*02/17/2019 18:19:05.3778] This AP model is supported by controller version newer than 8.3.15.180! [*02/17/2019 18:19:05.3778] [*02/17/2019 18:19:05.3779] Discovery response from MWAR ''running version 0.0.0.0 is rejected. [*02/17/2019 18:19:05.3779] Failed to decode discovery response. [*02/17/2019 18:19:05.3779] CAPWAP SM handler: Failed to process message type 2 state 2. [*02/17/2019 18:19:05.3779] Failed to handle capwap control message from controller - status 4 [*02/17/2019 18:19:05.3779] Failed to process unencrypted capwap packet 0x1cb2000 from X.X.X.X [*02/17/2019 18:19:05.3779] Failed to send capwap message 0 to the state machine. Packet already freed. [*02/17/2019 18:19:05.3779] IPv4 wtpProcessPacketFromSocket returned 4 System logging: Feb 17 18:17:54 kernel: [*02/17/2019 18:17:54.1073] CAPWAP SM handler: Failed to process message type 2 state 2. Feb 17 18:17:54 kernel: [*02/17/2019 18:17:54.1073] Failed to handle capwap control message from controller - status 4 Feb 17 18:17:54 kernel: [*02/17/2019 18:17:54.1073] Failed to process unencrypted capwap packet 0x1cac000 from X.X.X.X Feb 17 18:17:54 kernel: [*02/17/2019 18:17:54.1074] Failed to send capwap message 0 to the state machine. Packet already freed. Feb 17 18:17:54 kernel: [*02/17/2019 18:17:54.1074] IPv4 wtpProcessPacketFromSocket returned 4 Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6079] Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6079] CAPWAP State: Discovery Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6094] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6094] DNS discover IP addr: X.X.X.X Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6095] Discovery Request sent to X.X.X.X, discovery type DNS(3) Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6096] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6101] Discovery Response from X.X.X.X Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6101] Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6101] This AP model is supported by controller version newer than 8.3.15.180! Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6102] Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6102] Discovery response from MWAR ''running version 0.0.0.0 is rejected. Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6102] Failed to decode discovery response. Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6102] CAPWAP SM handler: Failed to process message type 2 state 2. Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6102] Failed to handle capwap control message from controller - status 4 Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6102] Failed to process unencrypted capwap packet 0x1cb2000 from X.X.X.X Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6102] Failed to send capwap message 0 to the state machine. Packet already freed. Feb 17 18:18:03 kernel: [*02/17/2019 18:18:03.6102] IPv4 wtpProcessPacketFromSocket returned 4 Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1106] Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1106] CAPWAP State: Discovery Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1121] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1121] DNS discover IP addr: X.X.X.X Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1122] Discovery Request sent to X.X.X.X, discovery type DNS(3) Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1122] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1128] Discovery Response from X.X.X.X Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1128] Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1128] This AP model is supported by controller version newer than 8.3.15.180! Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1128] Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1129] Discovery response from MWAR ''running version 0.0.0.0 is rejected. Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1129] Failed to decode discovery response. Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1129] CAPWAP SM handler: Failed to process message type 2 state 2. Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1129] Failed to handle capwap control message from controller - status 4 Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1129] Failed to process unencrypted capwap packet 0x1cae000 from X.X.X.X Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1129] Failed to send capwap message 0 to the state machine. Packet already freed. Feb 17 18:18:13 kernel: [*02/17/2019 18:18:13.1129] IPv4 wtpProcessPacketFromSocket returned 4 Feb 17 18:18:22 apsw_watchdog: Process wcpd gone for 300s Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.4300] Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.4300] !!!!! {watchdogd} Process wcpd gone for 300s Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6133] Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6133] CAPWAP State: Discovery Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6148] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6148] DNS discover IP addr: X.X.X.X Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6149] Discovery Request sent to X.X.X.X, discovery type DNS(3) Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6149] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6158] Discovery Response from X.X.X.X Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6158] Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6158] This AP model is supported by controller version newer than 8.3.15.180! Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6158] Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6158] Discovery response from MWAR ''running version 0.0.0.0 is rejected. Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6159] Failed to decode discovery response. Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6159] CAPWAP SM handler: Failed to process message type 2 state 2. Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6159] Failed to handle capwap control message from controller - status 4 Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6159] Failed to process unencrypted capwap packet 0x1cac000 from X.X.X.X Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6159] Failed to send capwap message 0 to the state machine. Packet already freed. Feb 17 18:18:22 kernel: [*02/17/2019 18:18:22.6159] IPv4 wtpProcessPacketFromSocket returned 4 Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1161] Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1161] CAPWAP State: Discovery Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1177] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1177] DNS discover IP addr: X.X.X.X Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1178] Discovery Request sent to X.X.X.X, discovery type DNS(3) Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1178] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1184] Discovery Response from X.X.X.X Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1184] Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1184] This AP model is supported by controller version newer than 8.3.15.180! Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1184] Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1184] Discovery response from MWAR ''running version 0.0.0.0 is rejected. Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1184] Failed to decode discovery response. Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1184] CAPWAP SM handler: Failed to process message type 2 state 2. Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1185] Failed to handle capwap control message from controller - status 4 Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1185] Failed to process unencrypted capwap packet 0x1cb2000 from X.X.X.X Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1185] Failed to send capwap message 0 to the state machine. Packet already freed. Feb 17 18:18:32 kernel: [*02/17/2019 18:18:32.1185] IPv4 wtpProcessPacketFromSocket returned 4 Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6195] Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6196] CAPWAP State: Discovery Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6211] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6211] DNS discover IP addr: X.X.X.X Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6211] Discovery Request sent to X.X.X.X, discovery type DNS(3) Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6212] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6220] Discovery Response from X.X.X.X Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6220] Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6220] This AP model is supported by controller version[*02/17/2019 18:19:14.8778] Could not discover any MWAR. [*02/17/2019 18:19:14.8781] Starting Discovery. [*02/17/2019 18:19:14.8784] [*02/17/2019 18:19:14.8784] CAPWAP State: Discovery [*02/17/2019 18:19:14.8785] Did not get log server settings from DHCP. [*02/17/2019 18:19:14.8798] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth [*02/17/2019 18:19:14.8798] DNS discover IP addr: X.X.X.X [*02/17/2019 18:19:14.8798] Discovery Request sent to X.X.X.X, discovery type DNS(3) [*02/17/2019 18:19:14.8799] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) [*02/17/2019 18:19:14.8805] Discovery Response from X.X.X.X [*02/17/2019 18:19:14.8805] [*02/17/2019 18:19:14.8805] This AP model is supported by controller version newer than 8.3.15.180! [*02/17/2019 18:19:14.8805] [*02/17/2019 18:19:14.8805] Discovery response from MWAR ''running version 0.0.0.0 is rejected. [*02/17/2019 18:19:14.8805] Failed to decode discovery response. [*02/17/2019 18:19:14.8806] CAPWAP SM handler: Failed to process message type 2 state 2. newer than 8.3.15.180! Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6220] Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6220] Discovery response from MWAR ''running version 0.0.0.0 is rejected. Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6220] Failed to decode discovery response. Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6220] CAPWAP SM handler: Failed to process message type 2 state 2. Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6220] Failed to handle capwap control message from controller - status 4 Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6221] Failed to process unencrypted capwap packet 0x1cae000 from X.X.X.X Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6221] Failed to send capwap message 0 to the state machine. Packet already freed. Feb 17 18:18:41 kernel: [*02/17/2019 18:18:41.6221] IPv4 wtpProcessPacketFromSocket returned 4 Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1210] Could not discover any MWAR. Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1213] WTP IP address changed from 0.0.0.0 to 10.20.20.145, restart CAPWAP. Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1213] Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1213] Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1213] Lost connection to the controller, going to restart CAPWAP... Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1213] Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1214] Restarting CAPWAP State Machine. Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1260] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Discovery(2). Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1261] Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1261] CAPWAP State: DTLS Teardown Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1308] [DP] Deleting capwap datapath Feb 17 18:18:51 kernel: [*02/17/2019 18:18:51.1309] CAPWAP data tunnel delete from forwarding succeeded Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8723] DTLS session cleanup completed. Restarting capwap state machine. Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8724] Starting Discovery. Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8728] Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8728] CAPWAP State: Discovery Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8729] Did not get log server settings from DHCP. Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8751] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8752] DNS discover IP addr: X.X.X.X Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8752] Discovery Request sent to X.X.X.X, discovery type DNS(3) Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8753] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8759] Discovery Response from X.X.X.X Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8760] Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8760] This AP model is supported by controller version newer than 8.3.15.180! Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8760] Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8760] Discovery response from MWAR ''running version 0.0.0.0 is rejected. Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8760] Failed to decode discovery response. Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8760] CAPWAP SM handler: Failed to process message type 2 state 2. Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8760] Failed to handle capwap control message from controller - status 4 Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8760] Failed to process unencrypted capwap packet 0x1cac000 from X.X.X.X Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8761] Failed to send capwap message 0 to the state machine. Packet already freed. Feb 17 18:18:55 kernel: [*02/17/2019 18:18:55.8761] IPv4 wtpProcessPacketFromSocket returned 4 Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3751] Could not discover any MWAR. Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3754] Starting Discovery. Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3757] Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3757] CAPWAP State: Discovery Feb[*02/17/2019 18:19:14.8806] Failed to handle capwap control message from controller - status 4 [*02/17/2019 18:19:14.8806] Failed to process unencrypted capwap packet 0x1cae000 from X.X.X.X [*02/17/2019 18:19:14.8806] Failed to send capwap message 0 to the state machine. Packet already freed. [*02/17/2019 18:19:14.8806] IPv4 wtpProcessPacketFromSocket returned 4 17 18:19:05 kernel: [*02/17/2019 18:19:05.3758] Did not get log server settings from DHCP. Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3771] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3771] DNS discover IP addr: X.X.X.X Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3772] Discovery Request sent to X.X.X.X, discovery type DNS(3) Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3772] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3778] Discovery Response from X.X.X.X Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3778] Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3778] This AP model is supported by controller version newer than 8.3.15.180! Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3778] Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3779] Discovery response from MWAR ''running version 0.0.0.0 is rejected. Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3779] Failed to decode discovery response. Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3779] CAPWAP SM handler: Failed to process message type 2 state 2. Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3779] Failed to handle capwap control message from controller - status 4 Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3779] Failed to process unencrypted capwap packet 0x1cb2000 from X.X.X.X Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3779] Failed to send capwap message 0 to the state machine. Packet already freed. Feb 17 18:19:05 kernel: [*02/17/2019 18:19:05.3779] IPv4 wtpProcessPacketFromSocket returned 4 Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8778] Could not discover any MWAR. Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8781] Starting Discovery. Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8784] Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8784] CAPWAP State: Discovery Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8785] Did not get log server settings from DHCP. Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8798] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8798] DNS discover IP addr: X.X.X.X Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8798] Discovery Request sent to X.X.X.X, discovery type DNS(3) Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8799] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8805] Discovery Response from X.X.X.X Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8805] Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8805] This AP model is supported by controller version newer than 8.3.15.180! Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8805] Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8805] Discovery response from MWAR ''running version 0.0.0.0 is rejected. Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8805] Failed to decode discovery response. Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8806] CAPWAP SM handler: Failed to process message type 2 state 2. Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8806] Failed to handle capwap control message from controller - status 4 Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8806] Failed to process unencrypted capwap packet 0x1cae000 from X.X.X.X Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8806] Failed to send capwap message 0 to the state machine. Packet already freed. Feb 17 18:19:14 kernel: [*02/17/2019 18:19:14.8806] IPv4 wtpProcessPacketFromSocket returned 4 [*02/17/2019 18:19:24.3805] Could not discover any MWAR. [*02/17/2019 18:19:24.3808] Starting Discovery. [*02/17/2019 18:19:24.3811] [*02/17/2019 18:19:24.3811] CAPWAP State: Discovery [*02/17/2019 18:19:24.3813] Did not get log server settings from DHCP. [*02/17/2019 18:19:24.3826] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth [*02/17/2019 18:19:24.3826] DNS discover IP addr: X.X.X.X [*02/17/2019 18:19:24.3826] Discovery Request sent to X.X.X.X, discovery type DNS(3) [*02/17/2019 18:19:24.3827] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) [*02/17/2019 18:19:24.3827] AP in local mode switch to standalone [*02/17/2019 18:19:24.3836] Discovery Response from X.X.X.X [*02/17/2019 18:19:24.3836] [*02/17/2019 18:19:24.3836] This AP model is supported by controller version newer than 8.3.15.180! [*02/17/2019 18:19:24.3836] [*02/17/2019 18:19:24.3836] Discovery response from MWAR ''running version 0.0.0.0 is rejected. [*02/17/2019 18:19:24.3836] Failed to decode discovery response. [*02/17/2019 18:19:24.3836] CAPWAP SM handler: Failed to process message type 2 state 2. [*02/17/2019 18:19:24.3837] Failed to handle capwap control message from controller - status 4 [*02/17/2019 18:19:24.3837] Failed to process unencrypted capwap packet 0x1cac000 from X.X.X.X [*02/17/2019 18:19:24.3837] Failed to send capwap message 0 to the state machine. Packet already freed. [*02/17/2019 18:19:24.3837] IPv4 wtpProcessPacketFromSocket returned 4 AP70B3.1706.B028#[*02/17/2019 18:19:27.4550] [*02/17/2019 18:19:27.4550] !!!!! {watchdogd} Process wcpd gone for 360s AP70B3.1706.B028# AP70B3.1706.B028# AP70B3.1706.B028# AP70B3.1706.B028# AP70B3.1706.B028# AP70B3.1706.B028# AP70B3.1706.B028# AP70B3.1706.B028#[*02/17/2019 18:19:33.8832] Could not discover any MWAR. [*02/17/2019 18:19:33.8835] Starting Discovery. [*02/17/2019 18:19:33.8838] [*02/17/2019 18:19:33.8838] CAPWAP State: Discovery [*02/17/2019 18:19:33.8839] Did not get log server settings from DHCP. [*02/17/2019 18:19:33.8852] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth [*02/17/2019 18:19:33.8852] DNS discover IP addr: X.X.X.X [*02/17/2019 18:19:33.8853] Discovery Request sent to X.X.X.X, discovery type DNS(3) [*02/17/2019 18:19:33.8861] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) [*02/17/2019 18:19:33.8867] Discovery Response from X.X.X.X [*02/17/2019 18:19:33.8867] [*02/17/2019 18:19:33.8867] This AP model is supported by controller version newer than 8.3.15.180! [*02/17/2019 18:19:33.8867] [*02/17/2019 18:19:33.8867] Discovery response from MWAR ''running version 0.0.0.0 is rejected. [*02/17/2019 18:19:33.8867] Failed to decode discovery response. [*02/17/2019 18:19:33.8867] CAPWAP SM handler: Failed to process message type 2 state 2. [*02/17/2019 18:19:33.8867] Failed to handle capwap control message from controller - status 4 [*02/17/2019 18:19:33.8868] Failed to process unencrypted capwap packet 0x1cae000 from X.X.X.X [*02/17/2019 18:19:33.8868] Failed to send capwap message 0 to the state machine. Packet already freed. [*02/17/2019 18:19:33.8868] IPv4 wtpProcessPacketFromSocket returned 4 AP70B3.1706.B028# AP70B3.1706.B028# AP70B3.1706.B028# AP70B3.1706.B028# AP70B3.1706.B028# [*02/17/2019 18:19:43.3860] Could not discover any MWAR. [*02/17/2019 18:19:43.3863] Starting Discovery. [*02/17/2019 18:19:43.3866] [*02/17/2019 18:19:43.3866] CAPWAP State: Discovery [*02/17/2019 18:19:43.3866] Discovery failed 5 times. Release/Renew DHCP [*02/17/2019 18:19:43.3867] Did not get log server settings from DHCP. [*02/17/2019 18:19:43.3880] DNS resolved CISCO-CAPWAP-CONTROLLER.mydomain.earth [*02/17/2019 18:19:43.3880] DNS discover IP addr: X.X.X.X [*02/17/2019 18:19:43.3881] Discovery Request sent to X.X.X.X, discovery type DNS(3) [*02/17/2019 18:19:43.3881] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) [*02/17/2019 18:19:43.3887] Discovery Response from X.X.X.X [*02/17/2019 18:19:43.3888] [*02/17/2019 18:19:43.3888] This AP model is supported by controller version newer than 8.3.15.180! [*02/17/2019 18:19:43.3888] [*02/17/2019 18:19:43.3888] Discovery response from MWAR ''running version 0.0.0.0 is rejected. [*02/17/2019 18:19:43.3888] Failed to decode discovery response. [*02/17/2019 18:19:43.3888] CAPWAP SM handler: Failed to process message type 2 state 2. [*02/17/2019 18:19:43.3888] Failed to handle capwap control message from controller - status 4 [*02/17/2019 18:19:43.3888] Failed to process unencrypted capwap packet 0x1cb0000 from X.X.X.X [*02/17/2019 18:19:43.3889] Failed to send capwap message 0 to the state machine. Packet already freed. [*02/17/2019 18:19:43.3889] IPv4 wtpProcessPacketFromSocket returned 4