XEN3_DOMU no longer boots

[Tobias Nygren <tnn%NetBSD.org@localhost>]

Hi,

Looks like something is wrong in xen land. Possibly vmlocking2 related?

Started domain test
Loaded initial symtab at 0xc04b4474, strtab at 0xc04e74b0, # entries 12987
panic: kernel diagnostic assertion "obj == NULL || 
mutex_owned(&obj->vmobjlock)" failed: file "/co/src/sys/uvm/uvm_page.c", line 
1076
Stopped in pid 0.1 (system) at  netbsd:breakpoint+0x1:  ret
breakpoint(c045f73c,c0425aa5,c0443824,c0443341,434) at netbsd:breakpoint+0x1
__kernassert(c0425aa5,c0443341,434,c0443824,0) at netbsd:__kernassert+0x39
uvm_pagealloc_strat(c04b16c0,304000,0,0,3) at netbsd:uvm_pagealloc_strat+0x522
pmap_growkernel(c8ab6000,c07dd000,82d9000,c0544af4,0) at 
netbsd:pmap_growkernel+0x1ab
uvm_map_prepare(c04814e0,c07dd000,82d9000,0,ffffffff) at 
netbsd:uvm_map_prepare+0x24b
uvm_map(c04814e0,c0544bd8,82d9000,0,ffffffff) at netbsd:uvm_map+0xc5
uvm_km_suballoc(c04814e0,c0544bd8,c0544bd4,8000000,2) at 
netbsd:uvm_km_suballoc+0x85
kmeminit(c07bb000,fbc00000,c04b4474,c0544c2c,c02f35f5) at netbsd:kmeminit+0xab
uvm_init(c03bd376,3ff,c04b0da0,c0544c6c,c03ae1cc) at netbsd:uvm_init+0x67
main(c01001df,c01001e7,0,0,0) at netbsd:main+0x2d
db> xenconscn_getc(): not console