panic: uvm_fault_unwire_locked: address not in map Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND * 24136 22452 32767 0x10 0x4000000 0K syz-executor 316155 16661 32767 0x1010 0x4080000 1 syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff830be518) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd807cdf6a50,20000000,20011000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1663 uvm_fault_unwire(fffffd807cdf6a50,20000000,20011000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1623 kern_sysctl(ffff80002a099f34,2,200001c0,ffff80002a099f68,0,37,804afc8a0a6749d9) at kern_sysctl+0x38e sysctl_vsunlock sys/kern/kern_sysctl.c:204 [inline] kern_sysctl(ffff80002a099f34,2,200001c0,ffff80002a099f68,0,37,804afc8a0a6749d9) at kern_sysctl+0x38e sys/kern/kern_sysctl.c:502 sys_sysctl(ffff8000ffffdbe8,ffff80002a09a0a0,ffff80002a099ff0) at sys_sysctl+0x422 syscall(ffff80002a09a0a0) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a09a0a0) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x405c6464a90, count: 7 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(ffffffff830be518) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd807cdf6a50,20000000,20011000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1663 uvm_fault_unwire(fffffd807cdf6a50,20000000,20011000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1623 kern_sysctl(ffff80002a099f34,2,200001c0,ffff80002a099f68,0,37,804afc8a0a6749d9) at kern_sysctl+0x38e sysctl_vsunlock sys/kern/kern_sysctl.c:204 [inline] kern_sysctl(ffff80002a099f34,2,200001c0,ffff80002a099f68,0,37,804afc8a0a6749d9) at kern_sysctl+0x38e sys/kern/kern_sysctl.c:502 sys_sysctl(ffff8000ffffdbe8,ffff80002a09a0a0,ffff80002a099ff0) at sys_sysctl+0x422 syscall(ffff80002a09a0a0) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a09a0a0) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x405c6464a90, count: -8 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a099be0 rbx 0xffffffff83470dcf cpu_info_full_primary+0x2dcf rdx 0xffff8000015d0680 rcx 0xffff8000ffffdbe8 rax 0xffffffff8346fff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xb3ddb51d1bb5346b r11 0xf6dda925da48ff48 r12 0xffffffff83470bd0 cpu_info_full_primary+0x2bd0 r13 0 r14 0 r15 0x1 rip 0xffffffff81a937f5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80002a099bd0 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=24136 pid=22452 tcnt=5 stat=onproc flags process=10 proc=4000000 runpri=32, usrpri=86, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff800031982590,0xffff800031983758 process=0xffff8000319e5238 user=0xffff80002a095000, vmspace=0xfffffd807cdf6a50 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 98012 103787 3184 32767 3 0x90 nanoslp syz-executor 98012 90442 3184 32767 3 0x4000090 fsleep syz-executor 98012 62599 3184 32767 3 0x4000090 fsleep syz-executor 22452 515239 97482 32767 2 0x490 syz-executor 22452 95383 97482 32767 3 0x4000090 fsleep syz-executor 22452 17707 97482 32767 3 0x4000090 fsleep syz-executor *22452 24136 97482 32767 7 0x4000010 syz-executor 22452 100641 97482 32767 3 0x4000090 fsleep syz-executor 25499 514368 25584 32767 3 0x90 nanoslp syz-executor 25499 340315 25584 32767 3 0x4000090 kqread syz-executor 25499 432011 25584 32767 3 0x4000090 fsleep syz-executor 16661 135476 73798 32767 3 0x3010 suspend syz-executor 16661 316155 73798 32767 7 0x4081010 syz-executor 51897 432792 43156 32767 2 0x10 syz-executor 43156 72172 38693 0 3 0x82 wait syz-executor 3184 462342 49774 32767 3 0x90 nanoslp syz-executor 49774 126540 38693 0 3 0x82 wait syz-executor 96390 360539 47631 32767 3 0x90 nanoslp syz-executor 47631 169794 38693 0 3 0x82 wait syz-executor 97482 300670 54261 32767 3 0x90 nanoslp syz-executor 54261 505663 38693 0 3 0x82 wait syz-executor 25584 317760 83162 32767 3 0x90 nanoslp syz-executor 83162 484736 38693 0 3 0x82 wait syz-executor 73798 8980 90424 32767 3 0x90 nanoslp syz-executor 90424 210097 38693 0 3 0x82 wait syz-executor 20862 146246 70316 32767 2 0x10 syz-executor 70316 391395 38693 0 3 0x82 wait syz-executor 41159 90078 63852 32767 2 0x10 syz-executor 63852 145237 38693 0 3 0x82 wait syz-executor 80622 467514 17367 32767 4 0x82010 syz-executor 80622 424990 17367 32767 4 0x4082010 syz-executor 80622 196551 17367 32767 3 0x4002010 suspend syz-executor 17367 200193 1 32767 3 0x90 wait syz-executor 25010 221245 0 0 3 0x14200 bored sosplice 38693 335769 96735 0 3 0x82 kqread syz-executor 96735 172918 85074 0 3 0x10008a sigsusp ksh 85074 504217 95805 0 3 0x98 kqread sshd-session 95805 153096 45645 0 3 0x92 kqread sshd-session 945 33579 1 0 3 0x100083 ttyin getty 45645 215879 1 0 3 0x88 kqread sshd 3166 503842 89646 73 3 0x1100090 kqread syslogd 89646 95666 1 0 3 0x100082 sbwait syslogd 73746 292727 1 0 3 0x100080 kqread resolvd 3163 512569 27873 77 3 0x100092 kqread dhcpleased 59831 506533 27873 77 3 0x100092 kqread dhcpleased 27873 259790 1 0 3 0x80 kqread dhcpleased 92903 110343 0 0 3 0x14200 bored smr 84071 184212 0 0 3 0x14200 pgzero zerothread 80047 350917 0 0 3 0x14200 aiodoned aiodoned 68069 435034 0 0 3 0x14200 syncer update 15402 249889 0 0 3 0x14200 cleaner cleaner 40855 319977 0 0 3 0x14200 reaper reaper 63232 229711 0 0 3 0x14200 pgdaemon pagedaemon 80036 195481 0 0 3 0x14200 bored viomb 85560 127917 0 0 3 0x40014200 acpi0 acpi0 13640 334960 0 0 3 0x40014200 idle1 14675 146569 0 0 3 0x14200 bored softnet3 11703 259412 0 0 3 0x14200 bored softnet2 20631 168 0 0 3 0x14200 bored softnet1 75470 136686 0 0 3 0x14200 bored softnet0 28360 247754 0 0 3 0x14200 bored systqmp 2776 147433 0 0 3 0x14200 bored systq 21454 264973 0 0 3 0x14200 tmoslp softclockmp 34295 230124 0 0 3 0x40014200 tmoslp softclock 86158 251039 0 0 3 0x40014200 idle0 1 281613 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 22452 (syz-executor) thread 0xffff8000ffffdbe8 (24136) shared rwlock vmmaplk r = 0 (0xfffffd807cdf6b40) #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_unwire+0x3e sys/uvm/uvm_fault.c:1622 #2 kern_sysctl+0x38e sysctl_vsunlock sys/kern/kern_sysctl.c:204 [inline] #2 kern_sysctl+0x38e sys/kern/kern_sysctl.c:502 #3 sys_sysctl+0x422 #4 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #4 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #5 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff835cc8e0) #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 rrw_enter+0xbe sys/kern/kern_rwlock.c:464 #6 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #7 vn_lock+0xa4 sys/kern/vfs_vnops.c:564 #8 vfs_getcwd_common+0xd1 sys/kern/vfs_getcwd.c:287 #9 sysctl_proc_cwd+0x2b2 sys/kern/kern_sysctl.c:2318 #10 kern_sysctl+0x320 sys/kern/kern_sysctl.c:500 #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 (0xffffffff8346bbd0) #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 51897 (syz-executor) thread 0xffff8000ffffc010 (432792) exclusive rrwlock inode r = 0 (0xfffffd804e7fbb40) #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 (0xfffffd8051010f88) #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 20862 (syz-executor) thread 0xffff80003199d718 (146246) exclusive rrwlock inode r = 0 (0xfffffd804e7fbd60) #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 (0xfffffd805ff27e70) #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 41159 (syz-executor) thread 0xffff80003199c2d8 (90078) exclusive rrwlock inode r = 0 (0xfffffd80795c9d58) #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 vget+0x2bd sys/kern/vfs_subr.c:676 #6 ufs_ihashget+0x192 sys/ufs/ufs/ufs_ihash.c:98 #7 ffs_vget+0x8c sys/ufs/ffs/ffs_vfsops.c:1201 #8 ufs_lookup+0x19f8 sys/ufs/ufs/ufs_lookup.c:478 #9 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 #10 vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566 #11 namei+0x7aa sys/kern/vfs_lookup.c:250 #12 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1852 #13 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #13 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8062564f78) #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 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1852 #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 10225 14125K 14131K 166960K 14062 0 pcb 17 32K 36K 166960K 31 0 rtable 244 6K 7K 166960K 33874 0 pf 31 16K 16K 166960K 1887 0 ifaddr 42 15K 19K 166960K 3726 0 ifgroup 50 2K 2K 166960K 3744 0 sysctl 4 1K 5K 166960K 136 0 counters 64 36K 36K 166960K 1902 0 ioctlops 0 0K 2K 166960K 2603 0 iov 0 0K 32K 166960K 6930 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1463 92K 92K 166960K 26858 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 3 5K 17K 166960K 1216 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 1K 166960K 2687 0 dirhash 27 5K 6K 166960K 1647 0 ACPI 1690 195K 286K 166960K 12418 0 file desc 25 93K 157K 166960K 75017 0 sigio 0 0K 0K 166960K 2640 0 proc 61 91K 176K 166960K 33363 0 subproc 117 7K 12K 166960K 13624 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 19451 0 in_multi 99 7K 8K 166960K 13397 0 ether_multi 1 0K 0K 166960K 519 0 mrt 1 0K 0K 166960K 22 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 289 1288K 1288K 166960K 289 0 exec 0 0K 1K 166960K 25866 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 290 84K 132K 166960K 660276 0 UVM aobj 131 4K 8K 166960K 154 0 pinsyscall 46 92K 134K 166960K 103598 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 1K 166960K 5435 0 NDP 11 0K 2K 166960K 2779 0 temp 83 6824K 6952K 166960K 546989 0 kqueue 13 20K 42K 166960K 12850 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 12300 0 12297 79 78 1 5 0 8 0 rtentry 112 10954 0 10839 19 15 4 4 0 8 0 unpcb 144 77358 0 77337 278 275 3 10 0 8 1 syncache 336 1436 0 1436 40 39 1 1 0 8 1 tcpqe 32 577 0 577 70 69 1 1 0 8 1 tcpcb 808 52262 0 52203 348 339 9 24 0 8 0 arp 120 1901 0 1882 1 0 1 1 0 8 0 ipq 40 563 0 557 2 1 1 1 0 8 0 ipqe 40 10062 0 10056 2 1 1 1 0 8 0 inpcb 336 116163 0 116095 407 394 13 29 0 8 5 ip6q 72 79 0 79 14 14 0 1 0 8 0 ip6af 40 157 0 157 14 14 0 1 0 8 0 nd6 136 3482 0 3454 19 17 2 2 0 8 0 kcovpl 48 1048 0 1039 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 44347 0 43875 251 220 31 34 0 8 0 art_table 32 44348 0 43875 16 11 5 5 0 8 0 art_node 16 10953 0 10848 1 0 1 1 0 8 0 sysvmsgpl 40 17 0 14 4 3 1 1 0 8 0 semupl 112 1 0 1 1 1 0 1 0 8 0 semapl 112 2680 0 2670 1 0 1 1 0 8 0 shmpl 112 151 0 23 4 0 4 4 0 8 0 dirhash 1024 1135 0 1095 26 20 6 6 0 8 1 dino2pl 256 99966 0 94885 318 0 318 318 0 8 0 ffsino 272 99966 0 94885 341 1 340 340 0 8 0 nchpl 144 186300 0 183107 121 2 119 119 0 8 0 uvmvnodes 80 12894 0 0 264 0 264 264 0 8 0 vnodes 216 12894 0 0 717 0 717 717 0 8 0 namei 1024 771657 0 771655 62 61 1 3 0 8 0 percpumem 16 965 0 919 1 0 1 1 0 8 0 kstatmem 264 1860 0 1838 2 0 2 2 0 8 0 scxspl 216 698160 0 698160 159 156 3 8 1 8 3 plimitpl 152 24780 0 24754 2 0 2 2 0 8 0 sigapl 424 73961 0 73905 33 25 8 9 0 8 0 futexpl 64 918474 0 918468 32 31 1 1 0 8 0 knotepl 120 2776 0 0 26 1 25 25 0 8 0 kqueuepl 216 27845 0 27834 226 221 5 8 0 8 4 pipepl 320 15315 0 15285 216 212 4 13 0 8 1 fdescpl 496 73942 0 73905 27 21 6 7 0 8 0 filepl 152 549458 0 549187 321 305 16 26 0 8 2 lockfpl 104 19515 0 19512 8 7 1 2 0 8 0 lockfspl 48 5913 0 5910 1 0 1 1 0 8 0 sessionpl 144 1688 0 1671 1 0 1 1 0 8 0 pgrppl 48 4316 0 4291 1 0 1 1 0 8 0 ucredpl 104 108654 0 108634 1 0 1 1 0 8 0 zombiepl 144 73907 0 73905 3 2 1 1 0 8 0 processpl 1160 73961 0 73905 11 6 5 6 0 8 0 procpl 648 177532 0 177465 22 15 7 8 0 8 0 srpgc 96 52 0 52 22 22 0 1 0 8 0 sosppl 168 1254 0 1252 39 38 1 1 0 8 0 sockpl 664 207733 0 207641 567 549 18 31 0 8 5 mcl64k 65536 106 0 0 6 2 4 4 0 8 0 mcl16k 16384 43 0 0 3 0 3 3 0 8 0 mcl12k 12288 18 0 0 2 0 2 2 0 8 0 mcl9k 9216 8 0 0 1 0 1 1 0 8 0 mcl8k 8192 33 0 0 4 1 3 3 0 8 0 mcl4k 4096 21 0 0 3 0 3 3 0 8 0 mcl2k2 2112 28 0 0 2 0 2 2 0 8 0 mcl2k 2048 1061 0 0 30 10 20 29 0 8 0 mtagpl 96 10 0 0 1 0 1 1 0 8 0 mbufpl 256 11471 0 0 630 0 630 630 0 8 0 bufpl 280 121820 0 108925 922 0 922 922 0 8 0 anonpl 24 8978545 0 8959800 763 642 121 147 0 185 0 amapchunkpl 152 2183615 0 2182768 651 611 40 52 0 158 1 amappl16 200 211925 0 211186 732 692 40 53 0 8 1 amappl15 192 21 0 21 15 15 0 1 0 8 0 amappl14 184 3508 0 3498 1 0 1 1 0 8 0 amappl13 176 89 0 88 3 2 1 1 0 8 0 amappl12 168 89987 0 89950 24 22 2 3 0 8 0 amappl11 160 52 0 41 1 0 1 1 0 8 0 amappl10 152 12 0 11 2 1 1 1 0 8 0 amappl9 144 127 0 126 3 2 1 1 0 8 0 amappl8 136 22 0 20 1 0 1 1 0 8 0 amappl7 128 2719 0 2706 1 0 1 1 0 8 0 amappl6 120 9348 0 9346 2 1 1 1 0 8 0 amappl5 112 4556 0 4546 1 0 1 1 0 8 0 amappl4 104 6130 0 6110 1 0 1 1 0 8 0 amappl3 96 448222 0 448083 8 3 5 5 0 8 0 amappl2 88 22335 0 22268 5 2 3 3 0 8 0 amappl1 80 477630 0 477090 61 42 19 24 0 8 0 amappl 88 643439 0 643206 7 0 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 72 153 0 23 3 0 3 3 0 8 0 uaddrrnd 24 73942 0 73905 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 73942 0 73905 1 0 1 1 0 8 0 vmmpekpl 168 655487 0 655435 9 4 5 5 0 8 0 vmmpepl 168 4831956 0 4829169 718 580 138 167 0 357 0 vmsppl 440 73941 0 73905 12 7 5 7 0 8 0 rwobjpl 56 1230388 0 1215725 279 69 210 214 0 8 0 pdppl 4096 147891 0 147810 2276 2189 87 117 0 8 6 pvpl 32 50571 0 0 406 0 406 406 0 265 0 pmappl 248 73941 0 73905 16 13 3 4 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 4749 0 3278 43 0 43 43 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(ffffffff830be518) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd807cdf6a50,20000000,20011000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1663 uvm_fault_unwire(fffffd807cdf6a50,20000000,20011000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1623 kern_sysctl(ffff80002a099f34,2,200001c0,ffff80002a099f68,0,37,804afc8a0a6749d9) at kern_sysctl+0x38e sysctl_vsunlock sys/kern/kern_sysctl.c:204 [inline] kern_sysctl(ffff80002a099f34,2,200001c0,ffff80002a099f68,0,37,804afc8a0a6749d9) at kern_sysctl+0x38e sys/kern/kern_sysctl.c:502 sys_sysctl(ffff8000ffffdbe8,ffff80002a09a0a0,ffff80002a099ff0) at sys_sysctl+0x422 syscall(ffff80002a09a0a0) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a09a0a0) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x405c6464a90, count: -8 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 _copyin() at _copyin+0x57 syscall(ffff800035d65ad0) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff800035d65ad0) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x520a9047170, 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 _copyin() at _copyin+0x57 syscall(ffff800035d65ad0) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff800035d65ad0) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x520a9047170, count: -6