panic: uvm_fault_unwire_locked: address not in map Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND * 71426 79943 32767 0x10 0x4000000 0 syz-executor 432093 79943 32767 0x10 0x4000000 1 syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8340ba02) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd806c45a570,400000000000,400000009000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1741 uvm_fault_wire(fffffd806c45a570,400000000000,400000021000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1704 [inline] uvm_fault_wire(fffffd806c45a570,400000000000,400000021000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1686 sysctl_vslock(400000000100,20000) at sysctl_vslock+0x109 sys/kern/kern_sysctl.c:197 kern_sysctl_dirs(37,ffff80002a464ca8,4,400000000100,ffff80002a464cd8,0,ac25ea845d86c58,4) at kern_sysctl_dirs+0x266 sys/kern/kern_sysctl.c:428 kern_sysctl(ffff80002a464ca4,5,400000000100,ffff80002a464cd8,0,67,83bd6a43195f92b0) at kern_sysctl+0x12d sys/kern/kern_sysctl.c:526 sys_sysctl(ffff80003c5114b0,ffff80002a464e10,ffff80002a464d60) at sys_sysctl+0x425 syscall(ffff80002a464e10) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a464e10) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x678e0f37cb0, count: 5 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: uvm_fault_unwire_locked: address not in map ddb{0}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8340ba02) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd806c45a570,400000000000,400000009000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1741 uvm_fault_wire(fffffd806c45a570,400000000000,400000021000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1704 [inline] uvm_fault_wire(fffffd806c45a570,400000000000,400000021000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1686 sysctl_vslock(400000000100,20000) at sysctl_vslock+0x109 sys/kern/kern_sysctl.c:197 kern_sysctl_dirs(37,ffff80002a464ca8,4,400000000100,ffff80002a464cd8,0,ac25ea845d86c58,4) at kern_sysctl_dirs+0x266 sys/kern/kern_sysctl.c:428 kern_sysctl(ffff80002a464ca4,5,400000000100,ffff80002a464cd8,0,67,83bd6a43195f92b0) at kern_sysctl+0x12d sys/kern/kern_sysctl.c:526 sys_sysctl(ffff80003c5114b0,ffff80002a464e10,ffff80002a464d60) at sys_sysctl+0x425 syscall(ffff80002a464e10) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a464e10) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x678e0f37cb0, count: -10 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a464840 rbx 0xffffffff8388adc7 cpu_info_full_primary+0x2dc7 rdx 0 rcx 0xffff80003c5114b0 rax 0xffffffff83889ff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xe16081a10ace6580 r11 0xb55d4ea2e989e9df r12 0xffffffff8388abc8 cpu_info_full_primary+0x2bc8 r13 0 r14 0 r15 0x1 rip 0xffffffff8328ec45 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80002a464830 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=71426 pid=79943 tcnt=4 stat=onproc flags process=10 proc=4000000 runpri=36, usrpri=81, slppri=36, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80003c511220,0xffff8000fffee558 process=0xffff8000ffff0950 user=0xffff80002a45f000, vmspace=0xfffffd806c45a570 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 47381 342934 2211 32767 3 0x90 nanoslp syz-executor 47381 499769 2211 32767 3 0x4000090 fsleep syz-executor 47381 316919 2211 32767 3 0x4000090 fsleep syz-executor 79943 324103 99366 32767 2 0x10 syz-executor *79943 71426 99366 32767 7 0x4000010 syz-executor 79943 351614 99366 32767 2 0x4000010 syz-executor 79943 432093 99366 32767 7 0x4000010 syz-executor 92771 451091 63447 32767 3 0x90 nanoslp syz-executor 92771 397558 63447 32767 3 0x4000090 kqread syz-executor 92771 436898 63447 32767 3 0x4000090 fsleep syz-executor 7039 157436 0 0 3 0x14200 bored sosplice 99412 382740 96236 0 3 0x100082 sbwait arp 96236 412962 30047 0 3 0x10008a sigsusp sh 99366 31423 31998 32767 3 0x90 nanoslp syz-executor 80238 249998 35853 32767 3 0x90 piperd syz-executor 2211 203123 67375 32767 3 0x90 nanoslp syz-executor 30047 417258 49144 0 3 0x80 wait syz-executor 79741 437516 31060 32767 3 0x90 piperd syz-executor 1424 210367 53639 32767 3 0x90 wait syz-executor 63447 412002 98976 32767 3 0x90 nanoslp syz-executor 31060 64775 6717 0 3 0x82 wait syz-executor 35853 450489 6717 0 3 0x82 wait syz-executor 98976 50594 6717 0 3 0x82 wait syz-executor 53639 55562 6717 0 3 0x82 wait syz-executor 49144 377430 6717 0 3 0x82 wait syz-executor 67375 523683 6717 0 3 0x82 wait syz-executor 31998 29044 6717 0 3 0x82 wait syz-executor 6717 162274 16073 0 3 0x82 nanoslp syz-executor 16073 136370 86719 0 3 0x10008a sigsusp ksh 86719 140429 78751 0 3 0x98 kqread sshd-session 78751 4564 62942 0 3 0x92 kqread sshd-session 54126 353317 1 0 3 0x100083 ttyin getty 62942 379896 1 0 3 0x88 kqread sshd 47984 354677 12161 73 3 0x1100090 kqread syslogd 12161 102568 1 0 3 0x100082 sbwait syslogd 4101 522404 1 0 3 0x100080 kqread resolvd 89055 154884 9243 77 3 0x100092 kqread dhcpleased 76420 341729 9243 77 3 0x100092 kqread dhcpleased 9243 236075 1 0 3 0x80 kqread dhcpleased 99749 25840 0 0 3 0x14200 bored smr 57012 430870 0 0 2 0x14200 zerothread 40418 355556 0 0 3 0x14200 aiodoned aiodoned 66497 452571 0 0 3 0x14200 syncer update 24448 441845 0 0 3 0x14200 cleaner cleaner 39676 251099 0 0 3 0x14200 reaper reaper 10978 154643 0 0 3 0x14200 pgdaemon pagedaemon 62561 441684 0 0 3 0x14200 bored viomb 51855 33584 0 0 3 0x40014200 acpi0 acpi0 30012 376722 0 0 3 0x40014200 idle1 68022 205035 0 0 3 0x14200 bored softnet3 41232 140443 0 0 3 0x14200 bored softnet2 38099 287530 0 0 3 0x14200 bored softnet1 54910 325665 0 0 3 0x14200 bored softnet0 39727 108259 0 0 3 0x14200 bored systqmp 90980 245035 0 0 3 0x14200 bored systq 69191 240282 0 0 3 0x14200 tmoslp softclockmp 94151 128548 0 0 3 0x40014200 tmoslp softclock 90816 405859 0 0 3 0x40014200 idle0 1 428460 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 1: exclusive mutex &uvm.fpageqlock r = 0 (0xffffffff839721b8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 mtx_enter_try+0x178 #2 mtx_enter+0x60 sys/kern/kern_lock.c:239 #3 uvm_pmr_freepages+0x1a8 sys/uvm/uvm_pmemrange.c:1323 #4 uvm_anfree_list+0x210 sys/uvm/uvm_anon.c:116 #5 amap_wiperange_chunk+0x1a8 sys/uvm/uvm_amap.c:983 #6 amap_pp_adjref+0x6f4 sys/uvm/uvm_amap.c:944 #7 amap_adjref_anons+0x22d sys/uvm/uvm_amap.c:1329 #8 uvm_unmap_detach+0x8a sys/uvm/uvm_map.c:1353 #9 sys_munmap+0x32f sys/uvm/uvm_mmap.c:544 #10 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive mutex &uvm.pageqlock r = 0 (0xffffffff83972188) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 mtx_enter_try+0x178 #2 mtx_enter+0x60 sys/kern/kern_lock.c:239 #3 uvm_anfree_list+0xeb sys/uvm/uvm_anon.c:104 #4 amap_wiperange_chunk+0x1a8 sys/uvm/uvm_amap.c:983 #5 amap_pp_adjref+0x6f4 sys/uvm/uvm_amap.c:944 #6 amap_adjref_anons+0x22d sys/uvm/uvm_amap.c:1329 #7 uvm_unmap_detach+0x8a sys/uvm/uvm_map.c:1353 #8 sys_munmap+0x32f sys/uvm/uvm_mmap.c:544 #9 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #9 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #10 Xsyscall+0x128 Process 79943 (syz-executor) thread 0xffff80003c5114b0 (71426) shared rwlock vmmaplk r = 0 (0xfffffd806c45a670) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_do_enter_read+0x3af sys/kern/kern_rwlock.c:405 #2 uvm_fault_wire+0x116 uvm_fault_unwire sys/uvm/uvm_fault.c:1703 [inline] #2 uvm_fault_wire+0x116 sys/uvm/uvm_fault.c:1686 #3 sysctl_vslock+0x109 sys/kern/kern_sysctl.c:197 #4 kern_sysctl_dirs+0x266 sys/kern/kern_sysctl.c:428 #5 kern_sysctl+0x12d sys/kern/kern_sysctl.c:526 #6 sys_sysctl+0x425 #7 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #7 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #8 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff838efe90) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 __mp_acquire_count+0x58 #2 mi_switch+0x4b7 sys/kern/sched_bsd.c:441 #3 sleep_finish+0x24f sys/kern/kern_synch.c:414 #4 rw_do_enter_read+0x2de sys/kern/kern_rwlock.c:385 #5 uvmfault_lookup+0x122 sys/uvm/uvm_fault.c:1866 #6 uvm_fault_check+0x4b sys/uvm/uvm_fault.c:732 #7 uvm_fault+0x106 sys/uvm/uvm_fault.c:668 #8 uvm_fault_wire+0x73 sys/uvm/uvm_fault.c:1683 #9 sysctl_vslock+0x109 sys/kern/kern_sysctl.c:197 #10 kern_sysctl_dirs+0x266 sys/kern/kern_sysctl.c:428 #11 kern_sysctl+0x12d sys/kern/kern_sysctl.c:526 #12 sys_sysctl+0x425 #13 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #13 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #14 Xsyscall+0x128 exclusive rwlock sysctllk r = 0 (0xffffffff837f5af8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316 #2 sysctl_vslock+0x45 sys/kern/kern_sysctl.c:187 #3 kern_sysctl_dirs+0x266 sys/kern/kern_sysctl.c:428 #4 kern_sysctl+0x12d sys/kern/kern_sysctl.c:526 #5 sys_sysctl+0x425 #6 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #7 Xsyscall+0x128 Process 79943 (syz-executor) thread 0xffff8000fffee028 (351614) exclusive rwlock amaplk r = 0 (0xfffffd805e676f60) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316 #2 amap_unref+0x3d sys/uvm/uvm_amap.c:1360 #3 uvm_unmap_detach+0x8a sys/uvm/uvm_map.c:1353 #4 sys_munmap+0x32f sys/uvm/uvm_mmap.c:544 #5 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #5 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #6 Xsyscall+0x128 Process 80238 (syz-executor) thread 0xffff8000ffff94a0 (249998) exclusive rrwlock inode r = 0 (0xfffffd806df70738) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 ufs_ihashins+0x4f sys/ufs/ufs/ufs_ihash.c:159 #5 ffs_vget+0x187 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x283 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0x113 sys/ufs/ufs/ufs_vnops.c:1112 #8 VOP_MKDIR+0x102 sys/kern/vfs_vops.c:394 #9 domkdirat+0x179 sys/kern/vfs_syscalls.c:3117 #10 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xb08 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806c5c5bc0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x109 sys/kern/vfs_lookup.c:418 #6 namei+0x7aa sys/kern/vfs_lookup.c:250 #7 domkdirat+0x8b sys/kern/vfs_syscalls.c:3102 #8 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb08 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10212 10956K 10966K 166960K 11296 0 pcb 17 12K 12K 166960K 17 0 rtable 198 5K 6K 166960K 335 0 pf 29 16K 16K 166960K 31 0 ifaddr 36 6K 7K 166960K 42 0 ifgroup 46 2K 2K 166960K 50 0 sysctl 3 1K 3K 166960K 4 0 counters 62 36K 36K 166960K 64 0 ioctlops 0 0K 2K 166960K 29 0 iov 0 0K 16K 166960K 12 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1332 84K 84K 166960K 1456 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 14 0 VM map 2 1K 1K 166960K 2 0 sem 12 1K 1K 166960K 88 0 dirhash 12 2K 2K 166960K 21 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 22 81K 125K 166960K 416 0 sigio 0 0K 0K 166960K 6 0 proc 58 79K 103K 166960K 479 0 subproc 63 3K 4K 166960K 126 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 134 0 in_multi 78 5K 6K 166960K 94 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 235 1049K 1049K 166960K 235 0 exec 0 0K 1K 166960K 379 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 218 65K 79K 166960K 5019 0 UVM aobj 12 2K 4K 166960K 16 0 pinsyscall 44 88K 115K 166960K 1409 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 24 0 NDP 10 0K 1K 166960K 25 0 temp 70 8691K 8756K 166960K 4889 0 kqueue 16 26K 30K 166960K 75 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 55 0 51 1 0 1 1 0 8 0 rtentry 160 106 0 14 5 0 5 5 0 8 0 unpcb 144 235 0 183 3 1 2 2 0 8 0 syncache 336 5 0 5 2 1 1 1 0 8 1 tcpqe 32 3 0 3 1 0 1 1 0 8 1 tcpcb 808 152 0 146 4 0 4 4 0 8 3 arp 120 18 0 2 1 0 1 1 0 8 0 ipq 40 1 0 1 1 0 1 1 0 8 1 ipqe 40 2 0 2 1 0 1 1 0 8 1 inpcb 376 363 0 352 5 0 5 5 0 8 3 nd6 136 23 0 5 1 0 1 1 0 8 0 kcovpl 48 14 0 7 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 417 0 48 27 0 27 27 0 8 2 art_table 32 418 0 48 4 0 4 4 0 8 0 art_node 16 105 0 21 1 0 1 1 0 8 0 sysvmsgpl 40 2 0 1 2 1 1 1 0 8 0 semupl 112 2 0 2 1 0 1 1 0 8 1 semapl 112 85 0 75 1 0 1 1 0 8 0 shmpl 112 13 0 4 1 0 1 1 0 8 0 dirhash 1024 23 0 6 3 0 3 3 0 8 0 dino2pl 256 1960 0 450 95 0 95 95 0 8 0 ffsino 280 1960 0 450 108 0 108 108 0 8 0 nchpl 144 2502 0 824 63 0 63 63 0 8 0 uvmvnodes 80 2095 0 0 43 0 43 43 0 8 0 vnodes 216 2095 0 0 117 0 117 117 0 8 0 namei 1024 8244 0 8244 2 0 2 2 0 8 2 percpumem 16 46 0 1 1 0 1 1 0 8 0 kstatmem 264 22 0 2 2 0 2 2 0 8 0 scxspl 216 8177 0 8177 10 2 8 8 1 8 8 plimitpl 152 292 0 269 2 0 2 2 0 8 1 sigapl 424 677 0 624 8 1 7 8 0 8 0 futexpl 64 3713 0 3710 1 0 1 1 0 8 0 knotepl 120 306 0 0 10 0 10 10 0 8 0 kqueuepl 216 213 0 201 5 0 5 5 0 8 4 pipepl 328 152 0 124 3 0 3 3 0 8 0 fdescpl 504 658 0 624 7 1 6 6 0 8 0 filepl 152 3700 0 3459 14 1 13 13 0 8 3 lockfpl 104 74 0 72 1 0 1 1 0 8 0 lockfspl 48 29 0 27 1 0 1 1 0 8 0 sessionpl 144 29 0 14 1 0 1 1 0 8 0 pgrppl 48 49 0 27 1 0 1 1 0 8 0 ucredpl 104 735 0 718 1 0 1 1 0 8 0 zombiepl 144 625 0 624 1 0 1 1 0 8 0 processpl 1176 677 0 624 5 0 5 5 0 8 0 procpl 656 1119 0 1059 7 0 7 7 0 8 0 sosppl 168 6 0 6 1 0 1 1 0 8 1 sockpl 688 695 0 628 8 1 7 7 0 8 0 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl8k 8192 5 0 0 1 0 1 1 0 8 0 mcl4k 4096 121 0 0 16 0 16 16 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 34 0 0 4 0 4 4 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 280 0 0 17 0 17 17 0 8 0 bufpl 280 2767 0 125 189 0 189 189 0 8 0 anonpl 24 139557 0 136438 55 0 55 55 0 184 17 amapchunkpl 152 16180 0 15704 29 0 29 29 0 158 8 amappl16 200 2980 0 2957 23 9 14 20 0 8 9 amappl15 192 5 0 5 1 1 0 1 0 8 0 amappl14 184 105 0 94 1 0 1 1 0 8 0 amappl13 176 8 0 8 1 1 0 1 0 8 0 amappl12 168 1242 0 1208 2 0 2 2 0 8 0 amappl11 160 46 0 36 1 0 1 1 0 8 0 amappl10 152 35 0 35 1 1 0 1 0 8 0 amappl9 144 262 0 262 1 1 0 1 0 8 0 amappl8 136 25 0 23 1 0 1 1 0 8 0 amappl7 128 107 0 96 1 0 1 1 0 8 0 amappl6 120 174 0 169 1 0 1 1 0 8 0 amappl5 112 127 0 121 1 0 1 1 0 8 0 amappl4 104 277 0 258 1 0 1 1 0 8 0 amappl3 96 2915 0 2804 4 0 4 4 0 8 0 amappl2 88 609 0 553 2 0 2 2 0 8 0 amappl1 80 8727 0 8173 14 0 14 14 0 8 0 amappl 88 4658 0 4491 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 15 0 4 1 0 1 1 0 8 0 uaddrrnd 24 658 0 624 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 658 0 624 1 0 1 1 0 8 0 vmmpekpl 168 7072 0 7029 3 0 3 3 0 8 0 vmmpepl 168 47087 0 45232 104 1 103 104 0 357 10 vmsppl 456 657 0 624 7 1 6 6 0 8 0 rwobjpl 64 18193 0 15235 52 0 52 52 0 8 1 pdppl 4096 1324 0 1248 112 28 84 98 0 8 8 pvpl 32 15181 0 0 123 0 123 123 0 265 0 pmappl 248 657 0 624 4 1 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 295 0 32 8 0 8 8 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8340ba02) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd806c45a570,400000000000,400000009000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1741 uvm_fault_wire(fffffd806c45a570,400000000000,400000021000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1704 [inline] uvm_fault_wire(fffffd806c45a570,400000000000,400000021000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1686 sysctl_vslock(400000000100,20000) at sysctl_vslock+0x109 sys/kern/kern_sysctl.c:197 kern_sysctl_dirs(37,ffff80002a464ca8,4,400000000100,ffff80002a464cd8,0,ac25ea845d86c58,4) at kern_sysctl_dirs+0x266 sys/kern/kern_sysctl.c:428 kern_sysctl(ffff80002a464ca4,5,400000000100,ffff80002a464cd8,0,67,83bd6a43195f92b0) at kern_sysctl+0x12d sys/kern/kern_sysctl.c:526 sys_sysctl(ffff80003c5114b0,ffff80002a464e10,ffff80002a464d60) at sys_sysctl+0x425 syscall(ffff80002a464e10) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a464e10) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x678e0f37cb0, count: -10 ddb{0}> machine ddbcpu 1