login: panic: acquiring blockable sleep lock with spinlock or critical section held (rwlock) vmmaplk
Starting stack trace...
panic(ffffffff828c0fca) at panic+0x16f sys/kern/subr_prf.c:229
witness_checkorder(ffffffff82e8e008,1,0) at witness_checkorder+0x116d sys/kern/subr_witness.c:838
rw_enter_read(ffffffff82e8dff8) at rw_enter_read+0x87 sys/kern/kern_rwlock.c:112
uvmfault_lookup(ffff80002a152250,0) at uvmfault_lookup+0xd9 sys/uvm/uvm_fault.c:1785
uvm_fault_check(ffff80002a152250,ffff80002a152288,ffff80002a1522b0) at uvm_fault_check+0x3e sys/uvm/uvm_fault.c:672
uvm_fault(ffffffff82e8df10,7f8000100000,0,2) at uvm_fault+0xf2 sys/uvm/uvm_fault.c:600
kpageflttrap(ffff80002a1523f0,7f8000100000) at kpageflttrap+0x252 sys/arch/amd64/amd64/trap.c:279
kerntrap(ffff80002a1523f0) at kerntrap+0xf3 sys/arch/amd64/amd64/trap.c:332
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
pmap_page_remove(fffffd8006f0dde0) at pmap_page_remove+0x334 _atomic_swap_64 machine/atomic.h:117 [inline]
pmap_page_remove(fffffd8006f0dde0) at pmap_page_remove+0x334 sys/arch/amd64/amd64/pmap.c:1990
uvm_anfree_list(fffffd80590ce9f0,ffff80002a152578) at uvm_anfree_list+0x98
amap_wipeout(fffffd8066742b68) at amap_wipeout+0x1c1 sys/uvm/uvm_amap.c:504
uvm_unmap_detach(ffff80002a152640,1) at uvm_unmap_detach+0x7d sys/uvm/uvm_map.c:1366
uvm_map_teardown(fffffd8059eeb040) at uvm_map_teardown+0x2f5 sys/uvm/uvm_map.c:2585
uvmspace_free(fffffd8059eeb040) at uvmspace_free+0xa6 sys/uvm/uvm_map.c:3497
reaper(ffff80002a145d50) at reaper+0x19a sys/kern/kern_exit.c:463
end trace frame: 0x0, count: 241
End of stack trace.