GM_BOGUS_RECV_INTERRUPT

hi,

I wonder why product GM_BOGUS_RECV_INTERRUPT.

I used a application tested mpi performance runing on myrinet,I getting
these errors:

"GM:[Skipped 4 bogus RECV reports]"
"GM: LANAI[0]:port=2 bogus page RECV ptr=0x80d3000 FAILED(maxidx=16383)"

My environments is:
Mpich-1.2..8
GM-1.5.2.1
Linux2.4.18-4
Intex xeon 2G smp

In fact ,I want to bond two myrinet card in order to increase mpi
application bandwidth.
I open 2 GM ports on two diffrent myrinet card and either send half of my
messages on each port.
I use PMB to test bandwidth.In pingpong mode,I can increae bandwidth to
300MB,but in pingping mode,
I got these errors:
"GM:[Skipped 1 bogus RECV reports]"
"GM: LANAI[0]:port=2 bogus page RECV ptr=0x80d3000 FAILED(maxidx=16383)"
"gmpi:[0]Packet type 24(0x18) is unknown gmpriv.c:497"
"gmpi:Packet dump:0xb8fb8bfb8"

I use other mpi applications ,it product smilar errors.I found in blocking
communication pattern(MPI_Send,MPI_Recv),
it is correct.But in nonblocking communication
pattern(MPI_Isend,MPI_Irecv,MPI_Sendrecv),it got those errors.

Thanks.

Wangjsa