panic: kernel diagnostic assertion "pmap->pm_type != PMAP_TYPE_EPT" failed: file "/syzkaller/managers/multicore/kernel/sys/arch/amd64/amd64/pmap.c", line 417
Starting stack trace...
panic(ffffffff830d7f0b) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff8308b262,ffffffff830b554b,1a1,ffffffff830be23b) at __assert+0x29
pmap_page_remove(fffffd80076eef60) at pmap_page_remove+0x7cd pmap_map_ptes sys/arch/amd64/amd64/pmap.c:431 [inline]
pmap_page_remove(fffffd80076eef60) at pmap_page_remove+0x7cd sys/arch/amd64/amd64/pmap.c:1963
uvm_anfree_list(fffffd806c4d5e40,0) at uvm_anfree_list+0xd6
amap_wipeout(fffffd80646259a0) at amap_wipeout+0x248 sys/uvm/uvm_amap.c:502
uvm_unmap_detach(ffff800029fe5d90,1) at uvm_unmap_detach+0x96 sys/uvm/uvm_map.c:1354
uvm_map_teardown(fffffd80613ea6f0) at uvm_map_teardown+0x3f7 sys/uvm/uvm_map.c:2540
uvmspace_free(fffffd80613ea6f0) at uvmspace_free+0xe8 sys/uvm/uvm_map.c:3447
reaper(ffff800029fd87a0) at reaper+0x25b sys/kern/kern_exit.c:480
end trace frame: 0x0, count: 248
End of stack trace.