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kernel`0xffffffff81066c28 2 kernel`vm_fault_lock_vnode+0xec kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_reserv_extend+0xc kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_rename+0x5c kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_reserv_extend+0xd kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_protect+0x36d kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`pmap_copy+0x4ad kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_fault+0x7de kernel`0xffffffff81066c28 2 kernel`vm_fault+0x3df kernel`0xffffffff81066c28 2 kernel`get_pv_entry+0xdf kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_radix_insert+0xc0 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_map_lookup+0xea3 kernel`trap+0x410 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kernel`0xffffffff8106754e 2 kernel`vm_radix_lookup_le+0x15f kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_domainset_iter_page_init+0xc0 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x3f0 kernel`0xffffffff81066c28 2 kernel`pmap_copy+0x2c0 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`pmap_copy+0x1c3 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_domainset_iter_page+0x24 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_try_insert_pv_entry+0x14 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`swp_pager_meta_ctl+0x35 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`trap_pfault+0x125 2 dtrace.ko`dtrace_trap+0x6 2 kernel`vm_page_alloc_domain_after+0xb7 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_enter+0x4e7 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`swp_pager_meta_ctl+0x38 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_page_rename+0x78 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_fault+0x1af9 kernel`0xffffffff81066c28 2 kernel`trap+0x419 2 kernel`pmap_try_insert_pv_entry+0x19 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_domainset_iter_page+0x2a kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_reserv_extend+0x2b kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x6fc kernel`0xffffffff81066c28 2 kernel`pmap_copy+0x2cc kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_domainset_iter_page+0x2d kernel`pmap_copy+0x4cb kernel`vmspace_fork+0x38e kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_map_lookup+0xbd kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_alloc_domain_after+0xbe kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`get_pv_entry+0x1ff kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_enter+0x4f0 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`lock_delay+0x30 kernel`vm_fault+0x1bd3 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`userret+0xb1 2 kernel`vm_fault+0x1 2 kernel`vm_page_alloc_domain_after+0x4c3 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x104 kernel`0xffffffff81066c28 2 kernel`uma_zalloc_arg+0x7d4 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`rangeset_lookup+0x5 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`__mtx_lock_sleep+0x105 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault_trap+0x86 2 kernel`vm_reserv_rename+0x6 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`__mtx_lock_sleep+0x6 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_radix_lookup_le+0x178 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`pmap_promote_pde+0x3c8 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_domainset_iter_page_init+0xd9 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_reserv_extend+0x139 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`get_pv_entry+0x209 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x120a kernel`0xffffffff81066c28 2 kernel`0xffffffff8106a25a 2 kernel`pmap_enter+0x8fa kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_reserv_rename+0xd kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_reserv_alloc_page+0x5f kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_reserv_alloc_page+0x15f kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_activate+0x60 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_alloc+0x60 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`get_pv_entry+0x11 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x1214 kernel`0xffffffff81066c28 2 kernel`get_pv_entry+0x14 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_map_lookup+0xd4 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_reserv_extend+0x46 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`lock_delay+0x46 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x718 kernel`0xffffffff81066c28 2 kernel`get_pv_entry+0x18 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`_vm_map_trylock_read+0x29 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_enter+0xa kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`zone_fetch_slab+0x8c kernel`vm_radix_insert+0xdf kernel`vm_page_alloc_domain_after+0x301 kernel`vm_page_alloc+0x74 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_domain_allocate+0xdc kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`unlock_and_deallocate+0x13d kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_enter+0xd kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`uma_zalloc_arg+0x7ee kernel`vmspace_fork+0x97a kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_reserv_extend+0x14f kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_enter+0x30f kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_domainset_iter_first kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_reserv_alloc_page+0x170 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`get_pv_entry+0x20 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_page_alloc_domain_after+0xe2 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`uma_zalloc_arg+0x7f4 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`trap_check+0x4 2 kernel`vm_phys_alloc_npages+0x127 kernel`vm_page_alloc+0x74 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_pv_insert_pde+0x87 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_pager_get_pages+0x8 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_domainset_iter_first+0xb kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x12e kernel`0xffffffff81066c28 2 kernel`swp_pager_meta_ctl+0x6e kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_pager_get_pages+0x10 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pagezero_erms kernel`0xffffffff81066c28 2 kernel`vm_page_alloc_domain_after+0xf0 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`uma_zalloc_arg kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0xc31 kernel`0xffffffff81066c28 2 kernel`vm_reserv_extend+0x61 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_reserv_extend+0x65 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`_pmap_allocpte+0x265 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x36 kernel`0xffffffff81066c28 2 kernel`zone_import+0x1c7 kernel`vm_page_alloc+0x74 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_radix_insert+0x118 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_radix_remove+0x9 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`pmap_enter+0x2c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`uma_zalloc_arg+0xd kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_promote_pde+0x1fe kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`swap_pager_unswapped kernel`0xffffffff81066c28 2 kernel`vm_map_lookup kernel`0xffffffff81066c28 2 kernel`PHYS_TO_VM_PAGE+0x12 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`swap_pager_getpages+0x14 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`swap_pager_unswapped+0x4 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`PHYS_TO_VM_PAGE+0x14 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_domain_allocate+0x4 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_zero_page+0x16 kernel`0xffffffff81066c28 2 kernel`vm_map_process_deferred+0x6 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_alloc_domain_after+0x8 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x49 kernel`0xffffffff81066c28 2 kernel`vm_object_deallocate+0xa kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_alloc_domain_after+0x40a kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_object_deallocate+0xc kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_enter+0x93c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_map_lookup+0xa0c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x1a4d kernel`0xffffffff81066c28 2 kernel`vm_radix_insert+0x2d kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`PHYS_TO_VM_PAGE+0x1d kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_page_rename+0xcd kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`uma_zalloc_arg+0x1d kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x150 kernel`0xffffffff81066c28 2 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kernel`vm_radix_insert+0x16c kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`pmap_enter+0x17c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_object_deallocate+0x4d kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_radix_insert+0x171 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_radix_lookup+0x1 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x692 kernel`0xffffffff81066c28 2 kernel`vm_reserv_extend+0xc3 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_phys_alloc_npages+0x94 kernel`vm_page_alloc+0x74 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`free_pv_entry+0x4 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_map_lookup+0x54 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_domainset_iter_first+0x75 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x196 kernel`0xffffffff81066c28 2 kernel`vm_fault+0x1a96 kernel`0xffffffff81066c28 2 kernel`sx_try_slock_+0x56 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_enter+0x186 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_fault_trap+0x18 2 kernel`vm_pqbatch_submit_page+0x78 kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_zone_import+0x159 kernel`get_pv_entry+0x5e kernel`pmap_enter+0x8c3 kernel`vm_fault+0x1aa5 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_object_split+0x5ca kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_reserv_alloc_page+0xea kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`pmap_promote_pde+0x45b kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_alloc_domain_after+0x5c kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_rename+0x11d kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_radix_lookup_le+0xe kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`get_pv_entry+0x1a2 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`pmap_try_insert_pv_entry+0xc2 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_page_alloc_domain_after+0x63 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_alloc_domain_after+0x263 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`zone_import+0x134 kernel`vm_page_alloc+0x74 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`_sx_sunlock_int+0x4 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_page_alloc_domain_after+0x464 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_reserv_populate+0x15 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`uma_zalloc_arg+0x75 kernel`pmap_enter+0x8c3 kernel`vm_fault+0x1aa5 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`vm_reserv_alloc_page+0xf6 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`uma_zalloc_arg+0x777 kernel`vmspace_fork+0x97a kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 2 kernel`vm_fault_trap+0x2b 2 kernel`vm_fault+0x19ac kernel`0xffffffff81066c28 2 kernel`zone_import+0x13e kernel`vm_page_alloc+0x74 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 2 kernel`trap_pfault+0x2de 2 kernel`vm_radix_remove+0x181 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`pmap_copy+0x484 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_radix_insert+0x95 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_radix_lookup_le+0x127 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_domain_allocate+0x79 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`uma_zalloc_arg+0x28a kernel`vm_page_alloc+0x74 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_radix_lookup_le+0x12d kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_page_alloc+0xd kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_page_alloc_domain_after+0x27d kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_fault+0x6c0 kernel`0xffffffff81066c28 3 kernel`vm_radix_lookup_le+0x130 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_object_set_writeable_dirty kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`swap_pager_haspage+0x61 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`pmap_promote_pde+0x482 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_fault+0xc3 kernel`0xffffffff81066c28 3 kernel`vm_fault_trap+0x45 3 kernel`vm_page_dequeue+0xd5 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_fault+0x19c6 kernel`0xffffffff81066c28 3 kernel`vm_page_rename+0x46 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_object_set_writeable_dirty+0xb kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`pmap_copy+0x49d kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_reserv_extend kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`trap_pfault 3 kernel`vm_radix_insert+0xb4 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_reserv_extend+0x4 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_fault+0xd5 kernel`0xffffffff81066c28 3 kernel`zone_fetch_slab+0x47 kernel`vm_radix_insert+0xdf kernel`vm_page_alloc_domain_after+0x301 kernel`vm_page_alloc+0x74 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_fault_trap+0x157 3 kernel`pmap_enter+0x1ca kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`trap+0x3fb 3 kernel`pctrie_lookup_le+0x17f kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`pmap_enter+0x4d0 kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`pmap_try_insert_pv_entry kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_fault+0x19e1 kernel`0xffffffff81066c28 3 kernel`pmap_enter+0x1d1 kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_page_alloc+0x33 kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_domain_allocate+0xa3 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`swp_pager_meta_ctl+0x25 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_radix_insert+0xc7 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`swp_pager_meta_ctl+0x28 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`swap_pager_getpages+0x4b9 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_radix_lookup_le+0x15b kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`pmap_enter+0xdc kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`trap_pfault+0x1d 3 kernel`free_pv_entry+0x5f kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`uma_zfree_arg+0xaf kernel`vmspace_fork+0x97a kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`pmap_enter+0x4e0 kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_page_rename+0x72 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`pmap_copy+0x4c2 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`pmap_copy+0x2c3 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_radix_lookup_le+0x164 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_radix_lookup_le+0x164 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_page_dequeue+0x4 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`pmap_copy+0x4c6 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_fault+0x11f7 kernel`0xffffffff81066c28 3 kernel`pmap_try_insert_pv_entry+0x17 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 3 kernel`vm_radix_lookup_le+0x169 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`_vm_map_trylock_read+0x9 kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`pmap_enter+0x8ea kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`vm_fault+0xfb kernel`0xffffffff81066c28 3 kernel`pmap_promote_pde+0x4bc kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 3 kernel`uma_zalloc_arg+0x7cd 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kernel`vm_pqbatch_submit_page+0x3e9 kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`get_pv_entry+0x20b kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`vm_page_alloc_domain_after+0xce kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`get_pv_entry+0xe kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`_vm_map_trylock_read+0x22 kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`pmap_copy+0x4e4 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`__rw_try_upgrade_int kernel`0xffffffff81066c28 4 kernel`trap_check 4 kernel`vm_domainset_iter_page+0x52 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`vm_radix_lookup_le+0x192 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`pmap_copy+0x4f3 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`vm_fault+0xc26 kernel`0xffffffff81066c28 4 kernel`get_pv_entry+0x29 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`vm_map_lookup+0xea kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`uma_zalloc_arg kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`get_pv_entry+0x30 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`vm_domainset_iter_page_init+0x1 kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`PHYS_TO_VM_PAGE+0x1 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`vm_page_alloc_domain_after+0x3f2 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`__rw_try_upgrade_int+0x13 kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`vm_reserv_alloc_page+0x85 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`get_pv_entry+0x36 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`PHYS_TO_VM_PAGE+0x7 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`trap_check+0x18 4 kernel`PHYS_TO_VM_PAGE+0xb kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`vm_fault+0x1b3c kernel`0xffffffff81066c28 4 kernel`__rw_try_upgrade_int+0x1c kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`pmap_copy+0x50c kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`pagezero_erms+0xf kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 4 kernel`vm_map_process_deferred kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`vm_page_alloc_domain_after+0x4 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`vm_map_process_deferred+0x6 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`vm_map_lookup+0x6 kernel`trap+0x410 kernel`0xffffffff81066c28 4 kernel`vm_domain_allocate+0xa 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kernel`0xffffffff8106754e 14 kernel`pmap_enter+0xc6 kernel`trap+0x410 kernel`0xffffffff81066c28 14 kernel`get_pv_entry+0xdc kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 14 kernel`pmap_enter+0xfa kernel`trap+0x410 kernel`0xffffffff81066c28 14 kernel`vm_fault+0x1a15 kernel`0xffffffff81066c28 14 kernel`vm_fault+0xe50 kernel`0xffffffff81066c28 14 kernel`vm_radix_lookup_le+0xcd kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 14 kernel`vm_radix_insert+0x53 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 14 kernel`vm_radix_insert+0x80 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 14 kernel`pmap_enter+0x4b0 kernel`trap+0x410 kernel`0xffffffff81066c28 15 kernel`trap+0x3e2 15 kernel`vm_fault+0x2cc kernel`0xffffffff81066c28 15 kernel`vm_page_alloc_domain_after+0x290 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 15 kernel`pmap_protect+0x5b8 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 15 kernel`vm_radix_insert+0x6e kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 15 kernel`pmap_enter+0x317 kernel`trap+0x410 kernel`0xffffffff81066c28 16 kernel`vm_radix_lookup_le+0xe0 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 16 kernel`vm_radix_insert+0x62 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 16 kernel`uma_zalloc_arg+0x75b kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 16 kernel`pmap_protect+0x328 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 16 kernel`pmap_enter+0x991 kernel`trap+0x410 kernel`0xffffffff81066c28 16 kernel`pmap_promote_pde+0x462 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 16 kernel`vm_map_lookup+0x64 kernel`trap+0x410 kernel`0xffffffff81066c28 16 kernel`vm_page_dequeue+0x1c3 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 17 kernel`vm_fault+0x1a1b kernel`0xffffffff81066c28 17 kernel`vm_radix_lookup_le+0x19b kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 17 kernel`sx_try_slock_+0x1 kernel`trap+0x410 kernel`0xffffffff81066c28 17 kernel`pmap_protect+0x314 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 17 kernel`get_pv_entry+0x19a kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 17 kernel`get_pv_entry+0x1ab kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 17 kernel`vm_fault+0xbc kernel`0xffffffff81066c28 18 kernel`vm_fault+0x19bf kernel`0xffffffff81066c28 18 kernel`vm_radix_lookup_le+0x36 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 18 kernel`vm_radix_lookup_le+0x16f kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 18 kernel`vm_fault+0x1a26 kernel`0xffffffff81066c28 18 kernel`sx_try_slock_+0x1e kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 18 kernel`vm_radix_insert+0x6e kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 18 kernel`get_pv_entry+0xa kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 19 kernel`vm_radix_insert+0x1a kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 19 kernel`vm_radix_insert+0x72 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 19 kernel`get_pv_entry+0x192 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 19 kernel`vm_fault+0x19e9 kernel`0xffffffff81066c28 20 kernel`pmap_protect+0x5b0 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 20 kernel`vm_radix_insert+0x5c kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 20 kernel`pmap_copy+0x2b7 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 21 kernel`_vm_map_trylock_read kernel`0xffffffff81066c28 21 kernel`vm_radix_lookup_le+0xea kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 21 kernel`vm_object_set_writeable_dirty+0x1 kernel`0xffffffff81066c28 22 kernel`vm_radix_lookup_le+0x4b kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 22 kernel`vm_radix_lookup_le+0x51 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 22 kernel`vm_radix_lookup_le+0x16c kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 22 kernel`vm_radix_lookup_le+0x173 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 22 kernel`get_pv_entry+0x2d kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 22 kernel`pmap_try_insert_pv_entry+0x72 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 22 kernel`vm_radix_lookup+0x1e kernel`trap+0x410 kernel`0xffffffff81066c28 22 kernel`vm_fault+0x19f7 kernel`0xffffffff81066c28 23 kernel`vm_fault+0x1a1f kernel`0xffffffff81066c28 23 kernel`vm_fault+0xe2e kernel`0xffffffff81066c28 23 kernel`pmap_copy+0x509 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 23 kernel`sx_try_slock_+0x10 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 23 kernel`vm_radix_lookup_le+0xd0 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 23 kernel`uma_zalloc_arg+0x64 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 23 kernel`vm_radix_lookup_le+0x49 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 24 kernel`pmap_enter+0x34d kernel`trap+0x410 kernel`0xffffffff81066c28 24 kernel`0xffffffff81066be5 24 kernel`vm_object_set_writeable_dirty+0x26 kernel`trap+0x410 kernel`0xffffffff81066c28 25 kernel`vm_fault+0x11f9 kernel`0xffffffff81066c28 25 kernel`get_pv_entry+0x181 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 25 kernel`vm_radix_insert+0x80 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 25 kernel`vm_radix_lookup+0x18 kernel`trap+0x410 kernel`0xffffffff81066c28 25 kernel`pmap_try_insert_pv_entry+0xce kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 25 kernel`vm_object_set_writeable_dirty kernel`0xffffffff81066c28 26 kernel`get_pv_entry+0x2d kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 26 kernel`vm_page_alloc_domain_after+0x420 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 26 kernel`vm_radix_insert+0x67 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 26 kernel`pmap_copy+0x490 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 27 kernel`vm_reserv_extend+0x38 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 27 kernel`pagezero_erms+0xd kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 27 kernel`vm_reserv_extend+0x6c kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 28 kernel`get_pv_entry+0xdc kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 29 kernel`pmap_enter+0x5d9 kernel`trap+0x410 kernel`0xffffffff81066c28 29 kernel`vm_fault+0xe35 kernel`0xffffffff81066c28 29 kernel`vm_radix_lookup_le+0x4e kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 30 kernel`pmap_enter+0x4ce kernel`trap+0x410 kernel`0xffffffff81066c28 30 kernel`get_pv_entry+0x181 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 30 kernel`vm_fault+0x19bd kernel`0xffffffff81066c28 31 kernel`vm_radix_insert+0x46 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 32 kernel`vm_radix_lookup_le+0xe0 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 32 kernel`vm_fault+0x19ed kernel`0xffffffff81066c28 33 kernel`vm_phys_alloc_npages+0xa1 kernel`vm_page_alloc+0x74 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 33 kernel`vm_object_set_writeable_dirty+0xb kernel`trap+0x410 kernel`0xffffffff81066c28 34 kernel`vm_radix_insert+0x30 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 34 dtrace.ko`dtrace_trap+0x16 35 kernel`_vm_map_trylock_read+0x2b kernel`trap+0x410 kernel`0xffffffff81066c28 35 kernel`sx_try_slock_+0x6 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 35 kernel`vm_domainset_iter_page+0x2d kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 36 kernel`vm_radix_insert+0x67 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 36 kernel`vm_radix_lookup+0x5a kernel`trap+0x410 kernel`0xffffffff81066c28 37 kernel`vm_radix_remove+0x10 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 37 kernel`vm_radix_remove+0x15 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 37 kernel`vm_radix_remove+0x22 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 37 kernel`vm_radix_insert+0x3c kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 37 kernel`vm_radix_lookup_le+0xcd kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 37 kernel`vm_radix_insert+0x53 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 37 kernel`pmap_protect+0x305 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 37 kernel`vm_object_reference_locked+0x8 kernel`trap+0x410 kernel`0xffffffff81066c28 38 kernel`vm_fault+0x1a2e kernel`0xffffffff81066c28 38 kernel`vm_fault+0x1a32 kernel`0xffffffff81066c28 38 kernel`vm_radix_insert+0x77 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 38 kernel`vm_radix_lookup_le+0x36 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 39 kernel`vm_radix_lookup_le+0x40 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 39 kernel`vm_radix_lookup_le+0x4b kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 39 kernel`__rw_try_upgrade_int+0x29 kernel`trap+0x410 kernel`0xffffffff81066c28 39 kernel`_vm_map_trylock_read+0x10 kernel`trap+0x410 kernel`0xffffffff81066c28 40 kernel`pagezero_erms+0x10 kernel`0xffffffff81066c28 40 kernel`lock_delay+0x32 kernel`vm_fault+0x1bd3 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 41 kernel`vm_radix_lookup+0x28 kernel`trap+0x410 kernel`0xffffffff81066c28 42 kernel`pmap_enter+0x4b7 kernel`trap+0x410 kernel`0xffffffff81066c28 42 kernel`vm_reserv_alloc_page+0xf3 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 44 kernel`vm_reserv_extend+0x7d kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 45 kernel`vm_radix_insert+0x77 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 45 kernel`vm_radix_lookup+0x2c kernel`trap+0x410 kernel`0xffffffff81066c28 46 kernel`vm_reserv_rename+0x1ca kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 46 kernel`vm_radix_lookup_le+0x40 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 46 kernel`vm_reserv_alloc_page+0x16d kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 46 kernel`vm_radix_insert+0x3c kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 47 kernel`vm_radix_lookup_le+0xe5 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 48 dtrace.ko`dtrace_trap 49 kernel`vm_radix_lookup_le+0xe5 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 49 kernel`pmap_protect+0x5b4 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 51 kernel`vm_radix_insert+0x46 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 53 kernel`vm_radix_lookup_le+0xda kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 54 kernel`pmap_enter+0x378 kernel`trap+0x410 kernel`0xffffffff81066c28 54 kernel`vm_radix_insert+0x4f kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 55 kernel`pmap_enter+0x2d3 kernel`trap+0x410 kernel`0xffffffff81066c28 57 kernel`sx_try_slock_+0x4 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 57 kernel`pmap_try_insert_pv_entry+0xc5 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 57 kernel`_sx_sunlock_int+0x2a kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 58 kernel`pmap_try_insert_pv_entry+0xba kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 58 kernel`0xffffffff81066bee 58 dtrace.ko`dtrace_trap+0x2b 59 kernel`vm_radix_lookup_le+0xda kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 61 kernel`vm_radix_remove+0x3f kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 61 kernel`sx_try_slock_+0x41 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 63 kernel`0xffffffff81066bdd 67 kernel`vm_reserv_extend+0x136 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 68 kernel`__mtx_lock_sleep+0xbc kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 69 kernel`vm_radix_lookup_le+0x19b kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 72 kernel`vm_object_split+0x645 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 76 kernel`vm_radix_lookup_le+0x49 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 81 kernel`vm_radix_lookup+0x36 kernel`trap+0x410 kernel`0xffffffff81066c28 85 kernel`vm_radix_insert+0x4c kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 87 kernel`vm_radix_insert+0x4f kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 88 kernel`vm_radix_lookup_le+0x46 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 89 kernel`vm_reserv_extend+0xfc kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 94 kernel`vm_radix_lookup+0x40 kernel`trap+0x410 kernel`0xffffffff81066c28 96 kernel`vm_radix_lookup+0x1b kernel`trap+0x410 kernel`0xffffffff81066c28 96 kernel`vm_domain_allocate+0x76 kernel`vm_fault+0x5f8 kernel`vm_fault_trap+0x60 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 97 kernel`vm_fault+0x1bba kernel`0xffffffff81066c28 107 kernel`vm_fault+0xe4c kernel`0xffffffff81066c28 107 kernel`trap+0x37 109 kernel`vm_radix_lookup_le+0x46 kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 112 kernel`vm_radix_remove+0x28 kernel`fork1+0x356 kernel`sys_fork+0x54 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 112 kernel`vm_object_deallocate+0x7c kernel`trap_pfault+0x19c kernel`trap+0x410 kernel`0xffffffff81066c28 115 kernel`pmap_protect+0x373 kernel`amd64_syscall+0x387 kernel`0xffffffff8106754e 117 kernel`vm_pqbatch_submit_page+0x196 kernel`trap+0x410 kernel`0xffffffff81066c28 118 kernel`pmap_enter+0x313 kernel`trap+0x410 kernel`0xffffffff81066c28 121 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