panic: kernel diagnostic assertion "pg == NULL || pg->uobject == uobj" failed: file "/export/20060822/checkout/src/sys/miscfs/genfs/genfs_vnops.c", line 1158
Stopped in pid 2932.1 (umount) at       0xadc8c8:       addi    1,1,16
db> bt
at 0xa55e34
at 0xbd5258
at 0xa954dc
at 0xa91f94
at 0xa8310c
at 0xa84640
at 0xa849b0
at 0xa843d8
at 0x9b57dc
at 0x9b5578
at 0xa8773c
at 0xa8764c
at 0xadba08
at 0xadf61c
db>