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Cisco Bug: CSCvv63420 - [BP-CUPS] Assert at egtpc_handle_delete_bearer_req_evt()

Last Modified

Oct 14, 2020

Products (2)

  • Cisco PGW Packet Data Network Gateway
  • Cisco PGW Packet Data Network Gateway

Known Affected Releases

21.18.11 21.18.12 21.18.P10.77343 21.21.0 21.21.G0.77365 21.21.G0.77373 21.21.G0.77392 21.21.G0.77405 21.21.G0.77487

Description (partial)

Assertion failure at egtpc_handle_delete_bearer_req_evt

  Stack (131071@0x0xffc75000, probably truncated):
    [ffffe430/X] __kernel_vsyscall() sp=0xffc757a8
    [0ccdd4b7/X] sn_assert() sp=0xffc75808
    [088f55ca/X] egtpc_handle_delete_bearer_req_evt() sp=0xffc75cd8
    [089007bd/X] egtpc_handle_user_sap_event() sp=0xffc76928
    [056bd1c6/X] pgw_drv_send_delete_bearer_req_to_egtpc() sp=0xffc771e8

In a Pure-P call, while processing MBR, SX Modify Response is received by CP and then PGW sends Modify Bearer Response to egtpc.The PGW sends DELETE BEARER REQUEST
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