Solaris 10 x86 ipfilter aggr problem

Hi, all.
I have Solaris 10 x86 machine
Kernel Patch: 142910-17
IP patch: 143593-05
The problem shortly:
I am using two network LACP interfaces
aggr125030 contains e1000g1 interface
aggr150031 contains e1000g2 interface
Aggregation 31 was created by:
dladm create-aggr -P L3 -l active -T short -d e1000g2 31
and works fine.
If I add policy based routing rule:
pass out quick on aggr125030 to aggr150031:y.y.y.y proto tcp from x.x.x.x/32 to any port = 25 keep state
traffic matches the rule (it is observed through ipfstat -inohv command) but the rule doesn't work.
How did I decide? I have also ipnat rule
map aggr150031 <skipped>
so if PBR works, the ipnat rule is working too.
If I remove the second aggregation interface aggr150031 and pass the physical interface explicitly, the rule works:
pass out quick on aggr125030 to e1000g2:y.y.y.y proto tcp from x.x.x.x/32 to any port = 25 keep state
as well as the ipnat's one.
x.x.x.x is IP address of e1000g2 interface (or aggr150031)
y.y.y.y is IP address of router for x.x.x.x IP address
It seems that PBR for Ipfilter doesn't support aggregation interfaces for outbound.
Also if you combine vlans 125 and 150 withing one LACP (aggr150031 is replaced by aggr150030 and one physical interface is used for both vlans trunking), the PBR rule doesn't work too.
What shall I do?

The problem was caused by the ipfilter behavior - ignorance of interface alias. My ipnat rule was:
map aggr150031:1 ...
I have changed into:
map aggr150031 ...
and the things began to work.
Sorry for the noise.

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