panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
cpuid = 1
time = 16
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00886f43f0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00886f4550
vpanic() at vpanic+0x257/frame 0xfffffe00886f4710
panic() at panic+0xb5/frame 0xfffffe00886f47d0
pmap_san_enter_alloc_4k() at pmap_san_enter_alloc_4k+0x4b/frame 0xfffffe00886f47f0
pmap_san_enter() at pmap_san_enter+0x356/frame 0xfffffe00886f4830
kasan_shadow_map() at kasan_shadow_map+0x98/frame 0xfffffe00886f4850
pmap_growkernel() at pmap_growkernel+0xd1/frame 0xfffffe00886f48b0
vm_map_insert1() at vm_map_insert1+0x672/frame 0xfffffe00886f49f0
vm_map_find_locked() at vm_map_find_locked+0xa12/frame 0xfffffe00886f4b60
vm_map_find() at vm_map_find+0xc7/frame 0xfffffe00886f4bd0
kva_import() at kva_import+0xd4/frame 0xfffffe00886f4cb0
vmem_try_fetch() at vmem_try_fetch+0x21e/frame 0xfffffe00886f4da0
vmem_xalloc() at vmem_xalloc+0x538/frame 0xfffffe00886f4e40
kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe00886f4e90
vmem_try_fetch() at vmem_try_fetch+0x21e/frame 0xfffffe00886f4f70
serialport: VM disconnected.