[*08/05/2021 22:08:21.7386] CAPWAP State: Discovery
[*08/05/2021 22:08:21.7386] Discovery Request sent to 192.168.17.1, discovery type STATIC_CONFIG(1)
[*08/05/2021 22:08:21.7386] Discovery Request sent to 192.168.17.2, discovery type STATIC_CONFIG(1)
[*08/05/2021 22:08:21.7386] IP DNS query for CISCO-CAPWAP-CONTROLLER.luenfunggroup.com
[*08/05/2021 22:08:21.7486] DNS resolved CISCO-CAPWAP-CONTROLLER.luenfunggroup.com
[*08/05/2021 22:08:21.7486] DNS discover IP addr: 192.168.17.2
[*08/05/2021 22:08:21.7486] DNS discover IP addr: 192.168.17.1
[*08/05/2021 22:08:21.7486] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0)
[*08/05/2021 22:08:21.7486] Discovery Response from 192.168.17.2
[*08/05/2021 22:08:21.7486] Discovery response from MWAR ''running version 0.0.0.0 is rejected.
[*08/05/2021 22:08:21.7486] Failed to decode discovery response(status = 4).
[*08/05/2021 22:08:21.7486] CAPWAP SM handler: Failed to process message type 2 state 2.
[*08/05/2021 22:08:21.7486] Failed to handle capwap control message from controller - status 4
[*08/05/2021 22:08:21.7486] Failed to process unencrypted capwap packet 0x261e000 from 192.168.17.2
[*08/05/2021 22:08:21.7486] Failed to send message to CAPWAP state machine, msgId 0
[*08/05/2021 22:08:21.7486] Failed to send capwap message 0 to the state machine. Packet already freed.
[*08/05/2021 22:08:21.7486] IPv4 wtpProcessPacketFromSocket returned 4
[*08/05/2021 22:08:21.7486] Discovery Response from 192.168.17.1
[*08/05/2021 22:08:21.7486] Discovery response from MWAR ''running version 0.0.0.0 is rejected.
[*08/05/2021 22:08:21.7486] Failed to decode discovery response(status = 4).
[*08/05/2021 22:08:21.7486] CAPWAP SM handler: Failed to process message type 2 state 2.
[*08/05/2021 22:08:21.7486] Failed to handle capwap control message from controller - status 4
[*08/05/2021 22:08:21.7486] Failed to process unencrypted capwap packet 0x2624000 from 192.168.17.1
[*08/05/2021 22:08:21.7486] Failed to send message to CAPWAP state machine, msgId 0
[*08/05/2021 22:08:21.7486] Failed to send capwap message 0 to the state machine. Packet already freed.
[*08/05/2021 22:08:21.7486] IPv4 wtpProcessPacketFromSocket returned 4
[*08/05/2021 22:08:31.2456] WTP IP address changed from 0.0.0.0 to 10.3.33.20, restart CAPWAP.
[*08/05/2021 22:08:31.2456]
[*08/05/2021 22:08:31.2456]
[*08/05/2021 22:08:31.2456] Lost connection to the controller, going to restart CAPWAP (reason : WTP IP address cha
nged)...
[*08/05/2021 22:08:31.2456]
[*08/05/2021 22:08:31.2456] Restarting CAPWAP State Machine.
[*08/05/2021 22:08:31.2456] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Discovery(2).
[*08/05/2021 22:08:31.2456]
[*08/05/2021 22:08:31.2456] CAPWAP State: DTLS Teardown
[*08/05/2021 22:08:35.9941]
[*08/05/2021 22:08:35.9941] CAPWAP State: Discovery
[*08/05/2021 22:08:35.9941] Discovery Request sent to 192.168.17.1, discovery type STATIC_CONFIG(1)
[*08/05/2021 22:08:35.9941] Discovery Request sent to 192.168.17.2, discovery type STATIC_CONFIG(1)
[*08/05/2021 22:08:35.9941] IP DNS query for CISCO-CAPWAP-CONTROLLER.luenfunggroup.com
[*08/05/2021 22:08:35.9941] DNS resolved CISCO-CAPWAP-CONTROLLER.luenfunggroup.com
[*08/05/2021 22:08:35.9941] DNS discover IP addr: 192.168.17.1
[*08/05/2021 22:08:35.9941] DNS discover IP addr: 192.168.17.2
[*08/05/2021 22:08:35.9941] Discovery Request sent to 192.168.17.1, discovery type STATIC_CONFIG(1)
[*08/05/2021 22:08:35.9941] Discovery Request sent to 192.168.17.2, discovery type STATIC_CONFIG(1)
[*08/05/2021 22:08:35.9941] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0)
[*08/05/2021 22:08:35.9941] Discovery Response from 192.168.17.1
[*08/05/2021 22:08:35.9941] Discovery response from MWAR ''running version 0.0.0.0 is rejected.
[*08/05/2021 22:08:35.9941] Failed to decode discovery response(status = 4).
[*08/05/2021 22:08:35.9941] CAPWAP SM handler: Failed to process message type 2 state 2.
[*08/05/2021 22:08:35.9941] Failed to handle capwap control message from controller - status 4
[*08/05/2021 22:08:35.9941] Failed to process unencrypted capwap packet 0x2622000 from 192.168.17.1
[*08/05/2021 22:08:35.9941] Failed to send message to CAPWAP state machine, msgId 0
[*08/05/2021 22:08:35.9941] Failed to send capwap message 0 to the state machine. Packet already freed.
[*08/05/2021 22:08:35.9941] IPv4 wtpProcessPacketFromSocket returned 4
[*08/05/2021 22:08:35.9941] Discovery Response from 192.168.17.2
[*08/05/2021 22:08:35.9941] Discovery response from MWAR ''running version 0.0.0.0 is rejected.
[*08/05/2021 22:08:35.9941] Failed to decode discovery response(status = 4).
[*08/05/2021 22:08:35.9941] CAPWAP SM handler: Failed to process message type 2 state 2.
[*08/05/2021 22:08:35.9941] Failed to handle capwap control message from controller - status 4
[*08/05/2021 22:08:35.9941] Failed to process unencrypted capwap packet 0x261e000 from 192.168.17.2
[*08/05/2021 22:08:35.9941] Failed to send message to CAPWAP state machine, msgId 0
[*08/05/2021 22:08:35.9941] Failed to send capwap message 0 to the state machine. Packet already freed.
[*08/05/2021 22:08:35.9941] IPv4 wtpProcessPacketFromSocket returned 4
[*08/05/2021 22:08:35.9941] Discovery