==== test_sm_prim_ms() [start] ====
test_sm_prim_gmm_down_cb(): Rx GMMSM-ESTABLISH.request sess_id=0
test_sm_prim_gmm_down_cb(): Rx GMMSM-UNITDATA.request sess_id=0 SMPDU=[8a 41 06 03 01 00 02 01 21 28 04 03 61 70 6e 27 01 00 ]
test_sm_prim_sndcp_up_cb(): Rx SNSM-ACTIVATE.indication
test_sm_prim_up_cb(): Rx SMREG-PDP_ACTIVATE.confirm
==== test_sm_prim_ms() [end] ====