panic: pool_do_get: pmappl free list modified: page 0xfffffd806ae26000; item addr 0xfffffd806ae269c0; offset 0x4c=0xdead4111
Starting stack trace...
panic(ffffffff828d5fa9) at panic+0x16f sys/kern/subr_prf.c:229
pool_do_get(ffffffff82e9e9f8,1,ffff80002f7637d8) at pool_do_get+0x483 sys/kern/subr_pool.c:739
pool_get(ffffffff82e9e9f8,1) at pool_get+0xf0 sys/kern/subr_pool.c:582
pmap_create() at pmap_create+0x3e sys/arch/amd64/amd64/pmap.c:1337
uvmspace_fork(ffff8000ffff8010) at uvmspace_fork+0x64 uvmspace_init sys/uvm/uvm_map.c:3302 [inline]
uvmspace_fork(ffff8000ffff8010) at uvmspace_fork+0x64 uvmspace_alloc sys/uvm/uvm_map.c:3280 [inline]
uvmspace_fork(ffff8000ffff8010) at uvmspace_fork+0x64 sys/uvm/uvm_map.c:3852
process_new(ffff80002c6f3750,ffff8000ffff8010,1) at process_new+0x3dc sys/kern/kern_fork.c:278
fork1(ffff80002eb5c028,1,ffffffff81f37ad0,0,ffff80002f763a60,0) at fork1+0x2ef sys/kern/kern_fork.c:399
syscall(ffff80002f763b10) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline]
syscall(ffff80002f763b10) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x70ad66ebf840, count: 248
End of stack trace.