panic: uvm_fault_unwire_locked: address not in map Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 424861 8834 32767 0x10 0 1 syz-executor *101436 8834 32767 0x10 0x4000000 0K syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff830bbfb0) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd8056173538,20000000,21000000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1663 uvm_fault_wire(fffffd8056173538,20000000,36002000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1623 [inline] uvm_fault_wire(fffffd8056173538,20000000,36002000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1605 sysctl_vslock(20000100,16001892) at sysctl_vslock+0x109 sys/kern/kern_sysctl.c:186 kern_sysctl(ffff80002a4f30f4,2,20000100,ffff80002a4f3128,0,fffffffffffffc75,75786f2bb323de1d) at kern_sysctl+0x1b3 sys/kern/kern_sysctl.c:498 sys_sysctl(ffff80002a0e42f8,ffff80002a4f3260,ffff80002a4f31b0) at sys_sysctl+0x422 syscall(ffff80002a4f3260) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a4f3260) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x83c02f5de70, count: 6 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:437 panic(ffffffff830bbfb0) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd8056173538,20000000,21000000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1663 uvm_fault_wire(fffffd8056173538,20000000,36002000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1623 [inline] uvm_fault_wire(fffffd8056173538,20000000,36002000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1605 sysctl_vslock(20000100,16001892) at sysctl_vslock+0x109 sys/kern/kern_sysctl.c:186 kern_sysctl(ffff80002a4f30f4,2,20000100,ffff80002a4f3128,0,fffffffffffffc75,75786f2bb323de1d) at kern_sysctl+0x1b3 sys/kern/kern_sysctl.c:498 sys_sysctl(ffff80002a0e42f8,ffff80002a4f3260,ffff80002a4f31b0) at sys_sysctl+0x422 syscall(ffff80002a4f3260) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a4f3260) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x83c02f5de70, count: -9 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a4f2d30 rbx 0xffffffff8341bdcf cpu_info_full_primary+0x2dcf rdx 0 rcx 0xffff80002a0e42f8 rax 0xffffffff8341aff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x29e10773ca822e2d r11 0x6d34a8fe01abb546 r12 0xffffffff8341bbd0 cpu_info_full_primary+0x2bd0 r13 0 r14 0 r15 0x1 rip 0xffffffff816bc715 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80002a4f2d20 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=101436 pid=8834 tcnt=5 stat=onproc flags process=10 proc=4000000 runpri=36, usrpri=86, slppri=36, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff47b8,0xffff80002a0e4590 process=0xffff8000fffef680 user=0xffff80002a4ee000, vmspace=0xfffffd8056173538 estcpu=36, cpticks=19, pctcpu=0.0, user=0, sys=19, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 8834 424861 96765 32767 7 0x10 syz-executor * 8834 101436 96765 32767 7 0x4000010 syz-executor 8834 438954 96765 32767 3 0x4000090 fsleep syz-executor 8834 86814 96765 32767 2 0x4000010 syz-executor 8834 121583 96765 32767 2 0x4000010 syz-executor 73244 15421 49896 32767 2 0x490 syz-executor 73244 20513 49896 32767 3 0x4000090 netcon syz-executor 73244 17352 49896 32767 3 0x4000090 fsleep syz-executor 99357 70308 59054 32767 2 0x490 syz-executor 99357 4385 59054 32767 3 0x4000090 kqread syz-executor 99357 36692 59054 32767 3 0x4000090 fsleep syz-executor 25770 286472 13679 32767 2 0x10 syz-executor 13679 121977 54608 0 3 0x82 wait syz-executor 33694 387370 5470 32767 2 0x490 syz-executor 33694 6229 5470 32767 3 0x4000090 fsleep syz-executor 33694 335233 5470 32767 3 0x4000090 lockf syz-executor 33694 214212 5470 32767 3 0x4000090 fsleep syz-executor 33694 513048 5470 32767 3 0x4000090 fsleep syz-executor 26799 45541 18106 32767 2 0x10 syz-executor 18106 498105 54608 0 3 0x82 wait syz-executor 62805 399199 93438 32767 3 0x90 wait syz-executor 93438 90721 54608 0 3 0x82 wait syz-executor 96039 127347 44848 32767 2 0x490 syz-executor 44848 116471 54608 0 3 0x82 wait syz-executor 96765 510117 70468 32767 2 0x490 syz-executor 70468 84472 54608 0 3 0x82 wait syz-executor 49896 331495 87314 32767 2 0x490 syz-executor 87314 409395 54608 0 3 0x82 wait syz-executor 59054 260781 48662 32767 2 0x490 syz-executor 48662 221417 54608 0 3 0x82 wait syz-executor 5470 71562 75488 32767 2 0x490 syz-executor 75488 343561 54608 0 3 0x82 wait syz-executor 65520 252481 32275 0 3 0x82 netio sshd-session 67930 217059 32275 0 3 0x82 netio sshd-session 49682 152033 32275 0 3 0x82 netio sshd-session 74239 131969 56210 0 3 0x100082 sbwait arp 56210 64707 98925 0 3 0x10008a sigsusp sh 98925 452988 1 0 3 0x80 wait syz-executor 81505 518584 0 0 3 0x14200 bored sosplice 54608 63577 78526 0 3 0x82 kqread syz-executor 78526 416769 43107 0 3 0x10008a sigsusp ksh 43107 406490 80776 0 3 0x98 kqread sshd-session 80776 104405 32275 0 3 0x92 kqread sshd-session 82832 417506 1 0 3 0x100083 ttyin getty 32275 6060 1 0 3 0x88 kqread sshd 67097 472155 20311 73 3 0x1100090 kqread syslogd 20311 38294 1 0 3 0x100082 sbwait syslogd 34560 121392 1 0 3 0x100080 kqread resolvd 74143 517089 74856 77 3 0x100092 kqread dhcpleased 32707 209816 74856 77 3 0x100092 kqread dhcpleased 74856 319634 1 0 3 0x80 kqread dhcpleased 36100 311867 0 0 3 0x14200 bored smr 52960 291465 0 0 3 0x14200 pgzero zerothread 63900 279708 0 0 3 0x14200 aiodoned aiodoned 14747 378929 0 0 3 0x14200 syncer update 5935 161946 0 0 3 0x14200 cleaner cleaner 54048 230819 0 0 3 0x14200 reaper reaper 15416 170915 0 0 3 0x14200 pgdaemon pagedaemon 50688 460132 0 0 3 0x14200 bored viomb 77902 443675 0 0 3 0x40014200 acpi0 acpi0 72424 38017 0 0 3 0x40014200 idle1 45465 347528 0 0 3 0x14200 bored softnet3 51973 166355 0 0 3 0x14200 bored softnet2 76931 124025 0 0 3 0x14200 bored softnet1 82618 301536 0 0 2 0x14200 softnet0 7984 353453 0 0 3 0x14200 bored systqmp 76168 32058 0 0 3 0x14200 bored systq 4261 117873 0 0 3 0x14200 tmoslp softclockmp 49570 317765 0 0 2 0x40014200 softclock 41837 295974 0 0 3 0x40014200 idle0 1 290244 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 8834 (syz-executor) thread 0xffff80002a0e42f8 (101436) shared rwlock vmmaplk r = 0 (0xfffffd8056173628) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 uvm_fault_wire+0x116 uvm_fault_unwire sys/uvm/uvm_fault.c:1622 [inline] #1 uvm_fault_wire+0x116 sys/uvm/uvm_fault.c:1605 #2 sysctl_vslock+0x109 sys/kern/kern_sysctl.c:186 #3 kern_sysctl+0x1b3 sys/kern/kern_sysctl.c:498 #4 sys_sysctl+0x422 #5 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #5 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #6 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83523de8) #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+0x658 sys/kern/sched_bsd.c:460 #3 sleep_finish+0x219 sys/kern/kern_synch.c:416 #4 rw_enter+0x348 sys/kern/kern_rwlock.c:285 #5 uvmfault_lookup+0x122 sys/uvm/uvm_fault.c:1785 #6 uvm_fault_check+0x47 sys/uvm/uvm_fault.c:672 #7 uvm_fault+0x112 sys/uvm/uvm_fault.c:600 #8 uvm_fault_wire+0x73 sys/uvm/uvm_fault.c:1602 #9 sysctl_vslock+0x109 sys/kern/kern_sysctl.c:186 #10 kern_sysctl+0x1b3 sys/kern/kern_sysctl.c:498 #11 sys_sysctl+0x422 #12 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #12 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #13 Xsyscall+0x128 exclusive rwlock sysctllk r = 0 (0xffffffff8345ed50) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 sysctl_vslock+0x45 sys/kern/kern_sysctl.c:176 #3 kern_sysctl+0x1b3 sys/kern/kern_sysctl.c:498 #4 sys_sysctl+0x422 #5 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #5 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #6 Xsyscall+0x128 Process 25770 (syz-executor) thread 0xffff80002a0e5738 (286472) exclusive rrwlock inode r = 0 (0xfffffd804c48e3c8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 rrw_enter+0xbe sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 ufs_ihashins+0x4f sys/ufs/ufs/ufs_ihash.c:169 #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:3099 #10 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #10 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8052c65d58) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 rrw_enter+0xbe sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:564 #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:3084 #8 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #8 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 26799 (syz-executor) thread 0xffff8000ffff5bf8 (45541) exclusive rrwlock inode r = 0 (0xfffffd804c48e098) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 rrw_enter+0xbe sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 ufs_ihashins+0x4f sys/ufs/ufs/ufs_ihash.c:169 #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:3099 #10 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #10 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8052c656f8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 rrw_enter+0xbe sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:564 #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:3084 #8 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #8 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10221 11052K 11059K 166960K 14709 0 pcb 17 32K 36K 166960K 31 0 rtable 240 6K 8K 166960K 43600 0 pf 31 16K 16K 166960K 2317 0 ifaddr 42 23K 30K 166960K 4597 0 ifgroup 50 2K 2K 166960K 4608 0 sysctl 4 1K 5K 166960K 229 0 counters 64 36K 36K 166960K 2336 0 ioctlops 0 0K 2K 166960K 3451 0 iov 0 0K 44K 166960K 9387 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1482 93K 93K 166960K 24133 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 13K 166960K 1886 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 1K 166960K 4974 0 dirhash 36 6K 7K 166960K 2430 0 ACPI 1690 195K 286K 166960K 12418 0 file desc 28 102K 173K 166960K 99115 0 sigio 0 0K 0K 166960K 3349 0 proc 59 91K 176K 166960K 41868 0 subproc 117 7K 13K 166960K 16393 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 26284 0 in_multi 99 7K 8K 166960K 17088 0 ether_multi 1 0K 0K 166960K 733 0 mrt 1 0K 0K 166960K 29 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 265 1182K 1182K 166960K 265 0 exec 0 0K 1K 166960K 34510 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 335 86K 149K 166960K 872491 0 UVM aobj 131 7K 7K 166960K 150 0 pinsyscall 55 110K 140K 166960K 132684 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 4 0K 1K 166960K 7896 0 NDP 15 0K 2K 166960K 3430 0 temp 81 6824K 6952K 166960K 690808 0 kqueue 15 22K 38K 166960K 17811 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 15975 0 15970 104 102 2 5 0 8 1 rtentry 112 13751 0 13638 17 13 4 4 0 8 0 unpcb 144 103950 0 103931 356 350 6 12 0 8 5 syncache 336 1930 0 1930 27 26 1 1 0 8 1 tcpqe 32 898 0 898 51 50 1 1 0 8 1 tcpcb 808 72142 0 72010 372 351 21 37 0 8 0 arp 120 2360 0 2341 1 0 1 1 0 8 0 ipq 40 715 0 711 4 3 1 1 0 8 0 ipqe 40 14422 0 14414 5 4 1 2 0 8 0 inpcb 336 161246 0 161107 498 476 22 37 0 8 0 ip6q 72 88 0 88 42 42 0 1 0 8 0 ip6af 40 176 0 176 42 42 0 1 0 8 0 nd6 136 4516 0 4490 19 17 2 2 0 8 0 kcovpl 48 1261 0 1252 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 56055 0 55587 255 223 32 34 0 8 2 art_table 32 56056 0 55587 19 14 5 5 0 8 0 art_node 16 13750 0 13647 1 0 1 1 0 8 0 sysvmsgpl 40 14 0 6 2 1 1 1 0 8 0 semupl 112 2 0 2 2 2 0 1 0 8 0 semapl 112 4922 0 4912 1 0 1 1 0 8 0 shmpl 112 147 0 19 4 0 4 4 0 8 0 dirhash 1024 1657 0 1611 33 26 7 7 0 8 1 dino2pl 256 125158 0 119010 386 1 385 385 0 8 0 ffsino 272 125158 0 119010 412 1 411 411 0 8 0 nchpl 144 242309 0 239085 121 1 120 120 0 8 0 uvmvnodes 80 13027 0 0 266 0 266 266 0 8 0 vnodes 216 13027 0 0 724 0 724 724 0 8 0 namei 1024 1070663 0 1070661 34 33 1 2 0 8 0 percpumem 16 1182 0 1136 1 0 1 1 0 8 0 kstatmem 264 2294 0 2272 2 0 2 2 0 8 0 scxspl 216 891023 0 891023 145 141 4 8 1 8 4 plimitpl 152 34369 0 34343 2 0 2 2 0 8 0 sigapl 424 97502 0 97441 18 10 8 9 0 8 0 futexpl 64 1275325 0 1275319 24 23 1 1 0 8 0 knotepl 120 2795 0 0 26 0 26 26 0 8 0 kqueuepl 216 40753 0 40742 235 233 2 8 0 8 0 pipepl 320 20861 0 20828 237 233 4 13 0 8 1 fdescpl 496 97483 0 97441 18 11 7 8 0 8 0 filepl 152 770367 0 770083 405 388 17 27 0 8 2 lockfpl 104 28647 0 28642 21 20 1 4 0 8 0 lockfspl 48 8063 0 8060 1 0 1 1 0 8 0 sessionpl 144 1765 0 1745 1 0 1 1 0 8 0 pgrppl 48 4965 0 4937 1 0 1 1 0 8 0 ucredpl 104 174378 0 174359 1 0 1 1 0 8 0 zombiepl 144 97443 0 97441 1 0 1 1 0 8 0 processpl 1160 97502 0 97441 16 11 5 6 0 8 0 procpl 648 236775 0 236702 17 9 8 8 0 8 0 srpgc 96 38 0 38 17 17 0 1 0 8 0 sosppl 168 1487 0 1458 15 13 2 2 0 8 0 sockpl 664 284369 0 284207 697 672 25 40 0 8 0 mcl64k 65536 97 0 0 5 2 3 4 0 8 0 mcl16k 16384 24 0 0 3 0 3 3 0 8 0 mcl12k 12288 11 0 0 2 0 2 2 0 8 0 mcl9k 9216 5 0 0 1 0 1 1 0 8 0 mcl8k 8192 40 0 0 3 0 3 3 0 8 0 mcl4k 4096 239 0 0 17 3 14 17 0 8 0 mcl2k2 2112 23 0 0 2 0 2 2 0 8 0 mcl2k 2048 875 0 0 18 12 6 10 0 8 0 mtagpl 96 23 0 0 1 0 1 1 0 8 0 mbufpl 256 6990 0 0 323 0 323 323 0 8 0 bufpl 280 174961 0 161933 931 0 931 931 0 8 0 anonpl 24 11714273 0 11695359 941 823 118 158 0 185 0 amapchunkpl 152 2863889 0 2862915 635 583 52 56 0 158 8 amappl16 200 287414 0 286766 706 670 36 58 0 8 1 amappl15 192 32 0 32 23 23 0 1 0 8 0 amappl14 184 3643 0 3628 1 0 1 1 0 8 0 amappl13 176 74 0 74 52 52 0 1 0 8 0 amappl12 168 116862 0 116817 12 9 3 3 0 8 0 amappl11 160 51 0 40 1 0 1 1 0 8 0 amappl10 152 15 0 14 2 1 1 1 0 8 0 amappl9 144 136 0 134 1 0 1 1 0 8 0 amappl8 136 29 0 27 1 0 1 1 0 8 0 amappl7 128 3075 0 3060 1 0 1 1 0 8 0 amappl6 120 11516 0 11512 1 0 1 1 0 8 0 amappl5 112 5286 0 5273 1 0 1 1 0 8 0 amappl4 104 6349 0 6331 1 0 1 1 0 8 0 amappl3 96 595606 0 595448 7 2 5 5 0 8 0 amappl2 88 24065 0 23976 4 1 3 3 0 8 0 amappl1 80 527106 0 526287 55 34 21 25 0 8 0 amappl 88 853386 0 853127 8 1 7 7 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 72 149 0 19 3 0 3 3 0 8 0 uaddrrnd 24 97483 0 97441 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 97483 0 97441 1 0 1 1 0 8 0 vmmpekpl 168 825141 0 825076 6 2 4 5 0 8 0 vmmpepl 168 6279489 0 6276317 833 679 154 167 0 357 8 vmsppl 440 97482 0 97441 15 9 6 7 0 8 0 rwobjpl 56 1530146 0 1515077 294 81 213 214 0 8 0 pdppl 4096 194973 0 194882 2223 2124 99 123 0 8 8 pvpl 32 45753 0 0 369 0 369 369 0 265 0 pmappl 248 97482 0 97441 8 4 4 4 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 4613 0 3280 39 0 39 39 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:437 panic(ffffffff830bbfb0) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd8056173538,20000000,21000000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1663 uvm_fault_wire(fffffd8056173538,20000000,36002000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1623 [inline] uvm_fault_wire(fffffd8056173538,20000000,36002000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1605 sysctl_vslock(20000100,16001892) at sysctl_vslock+0x109 sys/kern/kern_sysctl.c:186 kern_sysctl(ffff80002a4f30f4,2,20000100,ffff80002a4f3128,0,fffffffffffffc75,75786f2bb323de1d) at kern_sysctl+0x1b3 sys/kern/kern_sysctl.c:498 sys_sysctl(ffff80002a0e42f8,ffff80002a4f3260,ffff80002a4f31b0) at sys_sysctl+0x422 syscall(ffff80002a4f3260) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a4f3260) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x83c02f5de70, count: -9 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83523be0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff83523be0) at __mp_lock+0x192 sys/kern/kern_lock.c:144 syscall(ffff80003fe72670) at syscall+0xad6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80003fe72670) at syscall+0xad6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7504f0bf9760, count: 9 ddb{1}> trace x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83523be0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff83523be0) at __mp_lock+0x192 sys/kern/kern_lock.c:144 syscall(ffff80003fe72670) at syscall+0xad6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80003fe72670) at syscall+0xad6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7504f0bf9760, count: -6