Security Gateway might crash when working with Multi-Portal (Mobile Access portal, User Check portal, Identity Awareness portal, DLP portal, Gaia Portal).

Kernel function stack shows:

(gdb) bt
#0  vm_mux_cpas_generic_event_handler (opaque=0x0, sconn=0x..., event=2, side=CPAS_SERVER_SIDE) at vm_mux.c
#1  0x... in cpas_mloop (state=0x...) at cpas_if.c
#2  0x... in tcp_timer_rexmt (arg=0x...) at tcp_timer.c
#3  0x... in cpas_tcp_timers (tp=0x..., sc=0x0, timer=0) at tcp_timer.c
#4  0x... in cpas_tcp_timer_cb (opaque=0x...) at tcp_timer.c
#5  0x... in cpas_timer (opaque=0x1) at cpas_fwglue.c
#6  0x... in cptim_timer_wrapper (opaque=0x...) at cptimer.c
... ... ...