load: 4.32 cmd: panic: uvm_fault_unwire_locked: address not in map Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *374897 12859 0 0 0x4000000 0 syz-executor 111344 52597 0 0x2 0 1 syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83509e7f) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffa806ceda5d0,200000590000,20000059a000) at uvm_fault_unwire_locked+0x4be uvm_fault_wire(fffffa806ceda5d0,200000590000,2000005a1000,1) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1724 [inline] uvm_fault_wire(fffffa806ceda5d0,200000590000,2000005a1000,1) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1706 uvm_vslock_device(ffff8000367aa558,2000005904c0,10000,1,ffff8000367a8f98) at uvm_vslock_device+0x112 sys/uvm/uvm_glue.c:169 physio(ffffffff82f32840,d02,0,ffffffff82f33070,ffff8000367a9278) at physio+0x257 sys/kern/kern_physio.c:139 spec_write(ffff8000367a90c0) at spec_write+0x11f sys/kern/spec_vnops.c:302 VOP_WRITE(fffffa8064eb8988,ffff8000367a9278,5,fffffa80097fd6e8) at VOP_WRITE+0x101 sys/kern/vfs_vops.c:245 vn_write(fffffa80641e5310,ffff8000367a9278,0) at vn_write+0x1d3 sys/kern/vfs_vnops.c:414 dofilewritev(ffff8000367aa558,6,ffff8000367a9278,0,ffff8000367a9330) at dofilewritev+0x2bd sys/kern/sys_generic.c:384 sys_write(ffff8000367aa558,ffff8000367a93e0,ffff8000367a9330) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff8000367a93e0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff8000367a93e0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x94dbeb45810, count: 2 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}> show kasan No such command ddb{0}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83509e7f) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffa806ceda5d0,200000590000,20000059a000) at uvm_fault_unwire_locked+0x4be uvm_fault_wire(fffffa806ceda5d0,200000590000,2000005a1000,1) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1724 [inline] uvm_fault_wire(fffffa806ceda5d0,200000590000,2000005a1000,1) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1706 uvm_vslock_device(ffff8000367aa558,2000005904c0,10000,1,ffff8000367a8f98) at uvm_vslock_device+0x112 sys/uvm/uvm_glue.c:169 physio(ffffffff82f32840,d02,0,ffffffff82f33070,ffff8000367a9278) at physio+0x257 sys/kern/kern_physio.c:139 spec_write(ffff8000367a90c0) at spec_write+0x11f sys/kern/spec_vnops.c:302 VOP_WRITE(fffffa8064eb8988,ffff8000367a9278,5,fffffa80097fd6e8) at VOP_WRITE+0x101 sys/kern/vfs_vops.c:245 vn_write(fffffa80641e5310,ffff8000367a9278,0) at vn_write+0x1d3 sys/kern/vfs_vnops.c:414 dofilewritev(ffff8000367aa558,6,ffff8000367a9278,0,ffff8000367a9330) at dofilewritev+0x2bd sys/kern/sys_generic.c:384 sys_write(ffff8000367aa558,ffff8000367a93e0,ffff8000367a9330) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff8000367a93e0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff8000367a93e0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x94dbeb45810, count: -13 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff8000367a8ce0 rbx 0xffffffff838d8e07 cpu_info_full_primary+0x2e07 rdx 0xffff8000015dcfc0 rcx 0xffff8000367aa558 rax 0xffffffff838d7ff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x9fa06bf937a85027 r11 0x4105fa15957694b6 r12 0xffffffff838d8c08 cpu_info_full_primary+0x2c08 r13 0 r14 0 r15 0x1 rip 0xffffffff82713935 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff8000367a8cd0 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=374897 pid=12859 tcnt=4 stat=onproc flags process=0 proc=4000000 runpri=36, usrpri=82, slppri=36, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000367aa028,0xffff80003a7bbcb8 process=0xffff80003c474e98 user=0xffff8000367a4000, vmspace=0xfffffa806ceda5d0 estcpu=32, cpticks=7, pctcpu=0.7, user=0, sys=7, intr=0 ddb{0}> ps PID TID PPID UID S PRLAGS PFLAGS WAIT COMMAND 320 22260 52597 0 2 0 0 syz-executor 320 415653 52597 0 3 0 0x4000080 fsleep syz-executor 16185 91153 13500 -1 2 0x10 0 syz-executor 16185 489492 13500 -1 2 0x10 0x4000000 syz-executor 16185 513465 13500 -1 3 0x10 0x4000080 fsleep syz-executor 23844 6606 0 0 3 0x14000 0x200 acct acct 35479 410421 85691 0 3 0 0 vmmaplk syz-executor 35479 11967 85691 0 3 0 0x4000000 vmmaplk syz-executor 35479 187570 85691 0 2 0 0x4000000 syz-executor 35479 168799 85691 0 3 0 0x4000000 vmmaplk syz-executor 35479 21233 85691 0 3 0 0x4000000 vmmaplk syz-executor 24624 122102 14785 0 2 0 0 syz-executor 24624 59352 14785 0 3 0 0x4000080 fsleep syz-executor 24624 389281 14785 0 3 0 0x4000080 fsleep syz-executor 12859 260591 79510 0 2 0 0 syz-executor *12859 374897 79510 0 7 0 0x4000000 syz-executor 12859 477658 79510 0 2 0 0x4000000 syz-executor 12859 508844 79510 0 3 0 0x4000080 fsleep syz-executor 47972 181257 90495 0 2 0 0 syz-executor 47972 315148 90495 0 3 0 0x4000000 inode syz-executor 47972 357399 90495 0 3 0 0x4000080 fsleep syz-executor 47972 14972 90495 0 3 0 0x4000080 fsleep syz-executor 47972 422983 90495 0 2 0 0x4000000 syz-executor 90495 273750 78740 0 3 0x2 0x80 nanoslp syz-executor 52597 111344 78740 0 7 0x2 0 syz-executor 65898 430309 0 0 3 0x14000 0x280 nfsidl nfsio 66414 428776 0 0 3 0x14000 0x280 nfsidl nfsio 3248 349881 0 0 3 0x14000 0x280 nfsidl nfsio 35438 283858 0 0 3 0x14000 0x280 nfsidl nfsio 80984 222244 0 0 3 0x14000 0x280 nfsidl nfsio 65345 199301 0 0 3 0x14000 0x280 nfsidl nfsio 57784 166647 0 0 3 0x14000 0x280 nfsidl nfsio 99952 464570 0 0 3 0x14000 0x280 nfsidl nfsio 70799 384002 0 0 3 0x14000 0x280 nfsidl nfsio 6714 490207 0 0 3 0x14000 0x280 nfsidl nfsio 91520 376522 0 0 3 0x14000 0x280 nfsidl nfsio 45622 149981 0 0 3 0x14000 0x280 nfsidl nfsio 38887 163528 0 0 3 0x14000 0x280 nfsidl nfsio 19133 207582 0 0 3 0x14000 0x280 nfsidl nfsio 58406 18168 0 0 3 0x14000 0x280 nfsidl nfsio 83359 39674 0 0 3 0x14000 0x280 nfsidl nfsio 83377 184879 0 0 3 0x14000 0x280 nfsidl nfsio 56040 588 0 0 3 0x14000 0x280 nfsidl nfsio 24969 434623 0 0 3 0x14000 0x280 nfsidl nfsio 65391 476763 0 0 3 0x14000 0x280 nfsidl nfsio 85691 450238 78740 0 2 0x2 0xc80 syz-executor 13500 119987 78740 0 3 0x2 0x80 nanoslp syz-executor 79510 38365 78740 0 3 0x2 0x80 nanoslp syz-executor 22265 332141 78740 0 2 0x2 0 syz-executor 11737 22043 78740 0 3 0x2 0x80 nanoslp syz-executor 14785 507142 78740 0 2 0x2 0xc80 syz-executor 78740 374745 51902 0 3 0x2 0x80 kqread syz-executor 51902 143216 82629 0 3 0x100002 0x88 sigsusp ksh 82629 104548 1751 0 3 0x10 0x88 kqread sshd-session 1751 110051 51383 0 3 0x12 0x80 kqread sshd-session 72365 282890 1 0 3 0x100003 0x80 ttyopn getty 51383 24008 1 0 3 0 0x88 kqread sshd 65713 452131 11653 74 3 0x1100012 0x80 bpf pflogd 11653 440102 1 0 3 0 0x80 sbwait pflogd 63640 282394 80644 73 3 0x1100010 0x80 kqread syslogd 80644 286132 1 0 3 0x100002 0x80 sbwait syslogd 73337 320134 1 0 3 0x100000 0x80 kqread resolvd 50747 421012 35740 77 3 0x100012 0x80 kqread dhcpleased 29602 306583 35740 77 3 0x100012 0x80 kqread dhcpleased 35740 437070 1 0 3 0 0x80 kqread dhcpleased 10980 152542 0 0 3 0x14000 0x200 bored smr 45252 211860 0 0 2 0x14000 0x200 zerothread 48061 206411 0 0 3 0x14000 0x200 aiodoned aiodoned 53267 386131 0 0 3 0x14000 0x200 syncer update 84264 106397 0 0 3 0x14000 0x200 cleaner cleaner 22067 173684 0 0 3 0x14000 0x200 reaper reaper 12078 372756 0 0 3 0x14000 0x200 pgdaemon pagedaemon 26146 373816 0 0 3 0x14000 0x200 bored viomb 51187 462550 0 0 3 0x14000 0x40000200 acpi0 acpi0 23487 419313 0 0 3 0x14000 0x40000200 idle1 42298 513343 0 0 3 0x14000 0x200 bored softnet1 36860 213365 0 0 3 0x14000 0x200 bored softnet0 40470 32930 0 0 3 0x14000 0x200 smrbar systqmp 72872 132953 0 0 3 0x14000 0x200 bored systq 57339 181181 0 0 3 0x14000 0x200 tmoslp softclockmp 41839 407626 0 0 3 0x14000 0x40000200 tmoslp softclock 3837 368625 0 0 3 0x14000 0x40000200 idle0 1 451176 0 0 4 0x40000002 0x8000080 init 0 0 -1 0 3 0x10010000 0x200 scheduler swapper ddb{0}> show all locks Process 16185 (syz-executor) thread 0xffff80002a222d08 (489492) exclusive rwlock vmmaplk r = 0 (0xfffffa806570fc98) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 vm_map_lock_ln+0x12e sys/uvm/uvm_map.c:5170 #3 uvm_map_protect+0xe0 sys/uvm/uvm_map.c:3075 #4 sys_mprotect+0x351 sys/uvm/uvm_mmap.c:590 #5 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #5 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 #6 Xsyscall+0x128 Process 35479 (syz-executor) thread 0xffff80003c3f6fc0 (187570) exclusive rwlock vmmaplk r = 0 (0xfffffa806570fab0) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 vm_map_lock_ln+0x12e sys/uvm/uvm_map.c:5170 #3 uvmfault_lookup+0xe8 sys/uvm/uvm_fault.c:1874 #4 uvm_fault_check+0x37c sys/uvm/uvm_fault.c:693 #5 uvm_fault+0x106 sys/uvm/uvm_fault.c:627 #6 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:192 #7 usertrap+0x430 sys/arch/amd64/amd64/trap.c:640 #8 recall_trap+0x8 Process 12859 (syz-executor) thread 0xffff8000367aa558 (374897) shared rwlock vmmaplk r = 0 (0xfffffa806ceda6d0) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_read+0x3e8 sys/kern/kern_rwlock.c:413 #2 uvm_fault_wire+0x116 uvm_fault_unwire sys/uvm/uvm_fault.c:1723 [inline] #2 uvm_fault_wire+0x116 sys/uvm/uvm_fault.c:1706 #3 uvm_vslock_device+0x112 sys/uvm/uvm_glue.c:169 #4 physio+0x257 sys/kern/kern_physio.c:139 #5 spec_write+0x11f sys/kern/spec_vnops.c:302 #6 VOP_WRITE+0x101 sys/kern/vfs_vops.c:245 #7 vn_write+0x1d3 sys/kern/vfs_vnops.c:414 #8 dofilewritev+0x2bd sys/kern/sys_generic.c:384 #9 sys_write+0xa2 sys/kern/sys_generic.c:300 #10 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 #11 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83a35cc0) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 __mp_acquire_count+0x58 sys/kern/kern_lock.c:-1 #2 sleep_finish+0x2d8 sys/kern/kern_synch.c:369 #3 rw_do_enter_read+0x309 sys/kern/kern_rwlock.c:-1 #4 uvmfault_lookup+0x122 sys/uvm/uvm_fault.c:1880 #5 uvm_fault_check+0x4f sys/uvm/uvm_fault.c:693 #6 uvm_fault+0x106 sys/uvm/uvm_fault.c:627 #7 uvm_fault_wire+0x73 sys/uvm/uvm_fault.c:1703 #8 uvm_vslock_device+0x112 sys/uvm/uvm_glue.c:169 #9 physio+0x257 sys/kern/kern_physio.c:139 #10 spec_write+0x11f sys/kern/spec_vnops.c:302 #11 VOP_WRITE+0x101 sys/kern/vfs_vops.c:245 #12 vn_write+0x1d3 sys/kern/vfs_vnops.c:414 #13 dofilewritev+0x2bd sys/kern/sys_generic.c:384 #14 sys_write+0xa2 sys/kern/sys_generic.c:300 #15 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #15 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 #16 Xsyscall+0x128 Process 47972 (syz-executor) thread 0xffff80003a7bd4f8 (422983) exclusive rrwlock inode r = 0 (0xfffffa806e53d670) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xbd sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:576 #5 vfs_lookup+0x12b sys/kern/vfs_lookup.c:431 #6 namei+0x7c5 sys/kern/vfs_lookup.c:250 #7 vn_open+0x22e sys/kern/vfs_vnops.c:109 #8 doopenat+0x35b sys/kern/vfs_syscalls.c:1163 #9 sys_open+0x59 sys/kern/vfs_syscalls.c:1065 #10 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 #11 Xsyscall+0x128 Process 22265 (syz-executor) thread 0xffff80002a2222a8 (332141) exclusive rwlock vmmaplk r = 0 (0xfffffa806570f128) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 vm_map_lock_ln+0x12e sys/uvm/uvm_map.c:5170 #3 uvmspace_fork+0x12b sys/uvm/uvm_map.c:3752 #4 process_new+0x583 sys/kern/kern_fork.c:282 #5 fork1+0x3f6 sys/kern/kern_fork.c:-1 #6 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 #7 Xsyscall+0x128 exclusive rwlock vmmaplk r = 0 (0xfffffa800b1cb100) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 vm_map_lock_ln+0x12e sys/uvm/uvm_map.c:5170 #3 uvmspace_fork+0x44 sys/uvm/uvm_map.c:3743 #4 process_new+0x583 sys/kern/kern_fork.c:282 #5 fork1+0x3f6 sys/kern/kern_fork.c:-1 #6 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 #7 Xsyscall+0x128 Process 40470 (systqmp) thread 0xffff800045ffe000 (32930) shared rwlock systqmp r = 0 (0xffffffff839b7a18) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 taskq_thread+0x12a sys/kern/kern_task.c:442 #2 proc_trampoline+0x10 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11109 12107K 12347K 166960K 13017 0 pcb 18 15K 16K 166960K 197 0 rtable 263 11K 11K 166960K 554 0 pf 46 20K 39K 166960K 147 0 ifaddr 44 7K 7K 166960K 81 0 ifgroup 63 2K 2K 166960K 128 0 sysctl 3 1K 9K 166960K 12 0 counters 74 37K 38K 166960K 132 0 ioctlops 0 0K 4K 166960K 1761 0 iov 1 2K 16K 166960K 30 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1349 85K 86K 166960K 1919 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 16 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 1K 166960K 125 0 dirhash 15 2K 2K 166960K 30 0 ACPI 1734 201K 291K 166960K 11964 0 file desc 18 65K 240K 166960K 850 0 sigio 0 0K 0K 166960K 3 0 proc 72 115K 180K 166960K 671 0 subproc 72 4K 4K 166960K 90 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 71 0 in_multi 95 7K 7K 166960K 155 0 ether_multi 1 0K 0K 166960K 6 0 mrt 1 0K 0K 166960K 27 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 259 1155K 1155K 166960K 259 0 exec 0 0K 1K 166960K 486 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 250 175K 184K 166960K 9223 0 UVM aobj 91 3K 3K 166960K 92 0 pinsyscall 43 86K 104K 166960K 2045 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 17 0 NDP 16 0K 2K 166960K 56 0 temp 53 9122K 9178K 166960K 29094 0 kqueue 14 22K 30K 166960K 135 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 28 0 0 1 0 1 1 0 8 0 rtpcb 120 106 0 103 2 1 1 2 0 8 0 rtentry 176 152 0 41 7 1 6 6 0 8 0 unpcb 144 381 0 361 3 2 1 3 0 8 0 syncache 336 9 0 9 2 2 0 1 0 8 0 tcpcb 736 271 0 266 9 2 7 7 0 8 6 arp 136 24 0 6 1 0 1 1 0 8 0 inpcb 328 849 0 839 14 7 7 7 0 8 5 nd6 152 36 0 11 1 0 1 1 0 8 0 pkpcb 40 6 0 6 3 2 1 1 0 8 1 kcovpl 48 10 0 2 1 0 1 1 0 8 0 ppxss 1192 20 0 20 2 1 1 1 0 8 1 pppxif 1576 1 0 1 1 1 0 1 0 8 0 pfstscr 40 12 0 10 1 0 1 1 0 8 0 pffrag 232 6 0 1 1 0 1 1 0 482 0 pffrnode 88 6 0 1 1 0 1 1 0 8 0 pffrent 40 23 0 18 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfrktable 1344 8 0 5 1 0 1 1 0 8 0 pfsrclim 320 2 0 1 1 0 1 1 0 8 0 pfstlim 224 65 0 65 1 1 0 1 0 8 0 pfanchor 1288 12 0 7 1 0 1 1 0 8 0 pftag 88 2 0 0 1 0 1 1 0 8 0 pfstitem 24 81 0 31 1 0 1 1 0 8 0 pfstkey 128 89 0 39 2 0 2 2 0 8 0 pfstate 448 82 0 34 7 0 7 7 0 8 0 pfrule 1360 25 0 18 2 1 1 2 0 8 0 rttmr 136 2 0 2 1 0 1 1 0 8 1 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 640 0 157 32 1 31 31 0 8 0 art_table 40 641 0 157 5 0 5 5 0 8 0 art_node 32 152 0 51 1 0 1 1 0 8 0 sysvmsgpl 40 7 0 4 2 1 1 1 0 8 0 semupl 112 3 0 3 2 1 1 1 0 8 1 semapl 72 113 0 103 1 0 1 1 0 8 0 shmpl 112 89 0 1 3 0 3 3 0 8 0 dirhash 1024 29 0 10 3 0 3 3 0 8 0 dino2pl 256 2829 0 1360 93 0 93 93 0 8 0 ffsino 296 2829 0 1360 114 0 114 114 0 8 0 nchpl 144 3927 0 2218 64 0 64 64 0 8 0 rtmask 32 4 0 4 2 1 1 1 0 8 1 vnodes 216 3237 0 0 180 0 180 180 0 8 0 namei 1024 13090 0 13088 2 1 1 2 0 8 0 percpumem 16 82 0 29 1 0 1 1 0 8 0 pfiaddrpl 120 1 0 0 1 0 1 1 0 8 0 kstatmem 264 77 0 42 3 0 3 3 0 8 0 scsiplug 72 2 0 2 2 1 1 1 0 8 1 scxspl 216 12281 0 12281 11 6 5 8 1 8 5 plimitpl 152 161 0 144 1 0 1 1 0 8 0 sigapl 424 1172 0 1103 8 0 8 8 0 8 0 knotepl 120 542 0 0 17 0 17 17 0 8 0 kqueuepl 224 208 0 198 3 1 2 2 0 8 1 pipepl 344 218 0 191 6 0 6 6 0 8 3 fdescpl 528 1134 0 1102 3 0 3 3 0 8 0 filepl 160 6243 0 6015 20 7 13 16 0 8 2 lockfpl 104 361 0 358 1 0 1 1 0 8 0 lockfspl 48 137 0 134 1 0 1 1 0 8 0 sessionpl 144 42 0 33 1 0 1 1 0 8 0 pgrppl 48 95 0 78 1 0 1 1 0 8 0 ucredpl 104 911 0 897 1 0 1 1 0 8 0 zombiepl 144 1369 0 1368 1 0 1 1 0 8 0 processpl 1232 1172 0 1103 6 0 6 6 0 8 0 procpl 664 2357 0 2272 8 0 8 8 0 8 0 sosppl 176 1 0 1 1 1 0 1 0 8 0 sockpl 752 1365 0 1332 22 12 10 14 0 8 5 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl16k 16384 3 0 0 1 0 1 1 0 8 0 mcl8k 8192 4 0 0 1 0 1 1 0 8 0 mcl4k 4096 123 0 0 16 0 16 16 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 21 0 0 3 0 3 3 0 8 0 mextrefs 64 19 0 0 1 0 1 1 0 8 0 mtagpl 96 4 0 0 1 0 1 1 0 8 0 mbufpl 256 181 0 0 12 0 12 12 0 8 0 bufpl 272 3670 0 109 238 0 238 238 0 8 0 anonpl 32 7688 0 0 62 0 62 62 0 247 0 amapchunkpl 152 30191 0 29666 48 14 34 35 0 158 12 amappl16 200 2568 0 2489 17 5 12 14 0 8 4 amappl15 192 9 0 9 1 1 0 1 0 8 0 amappl14 184 457 0 455 1 0 1 1 0 8 0 amappl13 176 125 0 113 1 0 1 1 0 8 0 amappl12 168 1390 0 1359 2 0 2 2 0 8 0 amappl11 160 6 0 5 2 1 1 1 0 8 0 amappl10 152 67 0 53 1 0 1 1 0 8 0 amappl9 144 275 0 275 1 1 0 1 0 8 0 amappl8 136 107 0 104 1 0 1 1 0 8 0 amappl7 128 152 0 139 1 0 1 1 0 8 0 amappl6 120 177 0 175 1 0 1 1 0 8 0 amappl5 112 96 0 85 1 0 1 1 0 8 0 amappl4 104 290 0 269 1 0 1 1 0 8 0 amappl3 96 6168 0 6046 4 0 4 4 0 8 0 amappl2 88 553 0 490 2 0 2 2 0 8 0 amappl1 80 13536 0 12921 16 2 14 15 0 8 0 amappl 88 8372 0 8197 6 1 5 5 0 92 0 uvmvnodes 80 115 0 0 3 0 3 3 0 8 0 dma32768 32768 1 0 1 1 1 0 1 0 8 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 128 254 0 254 2 1 1 1 0 8 1 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 91 0 1 2 0 2 2 0 8 0 uaddrrnd 24 1134 0 1102 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1134 0 1102 1 0 1 1 0 8 0 vmmpekpl 168 10936 0 10893 3 0 3 3 0 8 0 vmmpepl 168 77590 0 75568 98 0 98 98 0 357 4 vmsppl 488 1133 0 1102 6 1 5 5 0 8 0 rwobjpl 80 22890 0 21661 29 1 28 28 0 8 1 pdppl 4096 2275 0 2204 107 34 73 87 0 8 2 pvpl 32 12885 0 0 105 1 104 105 0 265 0 pmappl 256 1133 0 1102 3 0 3 3 0 8 0 extentpl 40 46 0 28 1 0 1 1 0 8 0 phpool 112 537 0 44 15 0 15 15 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(ffffffff83509e7f) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffa806ceda5d0,200000590000,20000059a000) at uvm_fault_unwire_locked+0x4be uvm_fault_wire(fffffa806ceda5d0,200000590000,2000005a1000,1) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1724 [inline] uvm_fault_wire(fffffa806ceda5d0,200000590000,2000005a1000,1) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1706 uvm_vslock_device(ffff8000367aa558,2000005904c0,10000,1,ffff8000367a8f98) at uvm_vslock_device+0x112 sys/uvm/uvm_glue.c:169 physio(ffffffff82f32840,d02,0,ffffffff82f33070,ffff8000367a9278) at physio+0x257 sys/kern/kern_physio.c:139 spec_write(ffff8000367a90c0) at spec_write+0x11f sys/kern/spec_vnops.c:302 VOP_WRITE(fffffa8064eb8988,ffff8000367a9278,5,fffffa80097fd6e8) at VOP_WRITE+0x101 sys/kern/vfs_vops.c:245 vn_write(fffffa80641e5310,ffff8000367a9278,0) at vn_write+0x1d3 sys/kern/vfs_vnops.c:414 dofilewritev(ffff8000367aa558,6,ffff8000367a9278,0,ffff8000367a9330) at dofilewritev+0x2bd sys/kern/sys_generic.c:384 sys_write(ffff8000367aa558,ffff8000367a93e0,ffff8000367a9330) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff8000367a93e0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff8000367a93e0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x94dbeb45810, count: -13 ddb{0}> machine ddbcpu 1