kernel: double fault trap, code=0 Stopped at kpageflttrap+0x20: movq %rsi,0xffffffffffffffb8(%rbp) ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic the kernel did not panic ddb> trace kpageflttrap(ffff8000217a00a0,ffff800021679370) at kpageflttrap+0x20 sys/arch/amd64/amd64/trap.c:216 kerntrap(ffff8000217a00a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0220,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0220) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a03a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a03a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0520,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0520) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a06a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a06a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0820,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0820) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a09a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a09a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0b20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0b20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0ca0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0ca0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0e20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0e20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0fa0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0fa0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1120,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1120) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a12a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a12a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1420,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1420) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a15a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a15a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1720,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1720) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a18a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a18a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1a20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1a20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1ba0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1ba0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1d20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1d20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1ea0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1ea0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2020,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2020) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a21a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a21a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2320,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2320) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a24a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a24a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2620,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2620) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a27a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a27a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2920,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2920) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2aa0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2aa0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2c20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2c20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2da0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2da0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2f20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2f20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a30a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a30a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a3220,ffff800021679350) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a3220) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b restore_saved() at restore_saved+0x20 exit1(ffff800021725508,0,0,3) at exit1+0x966 sys/kern/kern_exit.c:361 single_thread_check_locked(ffff800021725508,0,0) at single_thread_check_locked+0x1f6 sys/kern/kern_sig.c:2034 userret(ffff800021725508) at userret+0x209 single_thread_check sys/kern/kern_sig.c:2054 [inline] userret(ffff800021725508) at userret+0x209 sys/kern/kern_sig.c:2004 syscall(ffff8000217a3590) at syscall+0x501 mi_syscall_return sys/sys/syscall_mi.h:128 [inline] syscall(ffff8000217a3590) at syscall+0x501 sys/arch/amd64/amd64/trap.c:607 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xaf75dcd7c60, count: -108 ddb> show registers rdi 0xffff8000217a00a0 rsi 0xffff800021679370 rbp 0xffff8000217a0040 rbx 0x100000 acpi_pdirpa+0xebe68 rdx 0 rcx 0 rax 0xffff8000ffffed20 r8 0x90 r9 0 r10 0x2d4491affb72c3b4 r11 0x11c2346a220763d7 r12 0xffff800021679370 r13 0x206 r14 0x6 r15 0xffff8000217a00a0 rip 0xffffffff811112f0 kpageflttrap+0x20 cs 0x8 rflags 0x10282 __ALIGN_SIZE+0xf282 rsp 0xffff80002179ffd0 ss 0x10 kpageflttrap+0x20: movq %rsi,0xffffffffffffffb8(%rbp) ddb> show proc PROC (idle0) pid=356355 stat=onproc flags process=14000 proc=40000200 pri=0, usrpri=50, nice=20 forw=0x57b64564a8d2e5d, list=0xffff8000fffff260,0xffff8000ffffea90 process=0xffff8000ffffcbb8 user=0xffff800021679000, vmspace=0xffffffff82a4d9a8 estcpu=0, cpticks=4815, pctcpu=0.0 user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 3360 159667 34957 0 2 0x3000 syz-executor.0 34957 383410 60772 0 3 0x82 nanoslp syz-executor.0 60772 125156 8302 0 3 0x82 thrsleep syz-execprog 60772 444231 8302 0 3 0x4000082 thrsleep syz-execprog 60772 340798 8302 0 3 0x4000082 kqread syz-execprog 60772 276732 8302 0 3 0x4000082 thrsleep syz-execprog 60772 385412 8302 0 3 0x4000082 thrsleep syz-execprog 60772 23088 8302 0 3 0x4000082 thrsleep syz-execprog 60772 408021 8302 0 3 0x4000082 thrsleep syz-execprog 8302 92557 90532 0 3 0x10008a sigsusp ksh 90532 394981 74683 0 3 0x9a kqread sshd 95630 248517 1 0 3 0x100083 ttyin getty 74683 208994 1 0 3 0x88 kqread sshd 17934 204663 9244 73 3 0x1100090 kqread syslogd 9244 221536 1 0 3 0x100082 netio syslogd 25751 399615 1 0 3 0x100080 kqread resolvd 84829 209891 42064 77 3 0x100092 kqread dhcpleased 50390 17687 42064 77 3 0x100092 kqread dhcpleased 42064 73518 1 0 3 0x80 kqread dhcpleased 35550 523182 0 0 3 0x14200 bored smr 81075 416250 0 0 2 0x14200 zerothread 94382 52733 0 0 3 0x14200 aiodoned aiodoned 88569 267048 0 0 3 0x14200 syncer update 82632 7630 0 0 3 0x14200 cleaner cleaner 55517 479902 0 0 3 0x14200 reaper reaper 54542 295330 0 0 3 0x14200 pgdaemon pagedaemon 30458 274501 0 0 3 0x14200 bored viomb 37771 5520 0 0 3 0x40014200 acpi0 acpi0 81165 346833 0 0 3 0x14200 bored softnet 78832 441451 0 0 3 0x14200 bored softnet 68080 313917 0 0 3 0x14200 bored softnet 88567 197611 0 0 3 0x14200 bored softnet 17549 407698 0 0 3 0x14200 bored systqmp 51968 132567 0 0 3 0x14200 bored systq 13438 208280 0 0 3 0x40014200 bored softclock *19401 356355 0 0 7 0x40014200 idle0 1 486571 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10141 6384K 6413K 78643K 11877 0 pcb 13 8K 8K 78643K 13 0 rtable 80 2K 2K 78643K 169 0 ifaddr 33 8K 8K 78643K 41 0 counters 20 16K 16K 78643K 21 0 ioctlops 0 0K 2K 78643K 27 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1180 74K 74K 78643K 1837 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 0K 0K 78643K 2 0 sem 2 0K 0K 78643K 2 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 3 8K 12K 78643K 678 0 proc 55 58K 67K 78643K 282 0 subproc 0 0K 0K 78643K 13 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 in_multi 22 1K 1K 78643K 33 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 25 122K 122K 78643K 25 0 exec 0 0K 2K 78643K 521 0 tdb 3 0K 0K 78643K 3 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 8 62K 62K 78643K 8 0 UVM amap 96 13K 13K 78643K 4762 0 UVM aobj 3 2K 2K 78643K 3 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 4 0K 0K 78643K 9 0 temp 23 4701K 4765K 78643K 6465 0 kqueue 12 18K 18K 78643K 34 0 SYN cache 2 16K 16K 78643K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle rtpcb 120 24 0 21 1 0 1 1 0 8 0 rtentry 112 45 0 12 1 0 1 1 0 8 0 unpcb 144 45 0 32 1 0 1 1 0 8 0 syncache 296 8 0 8 2 2 0 1 0 8 0 tcpcb 768 12 0 9 1 0 1 1 0 8 0 arp 88 6 0 2 1 0 1 1 0 8 0 inpcb 336 37 0 31 1 0 1 1 0 8 0 nd6 48 6 0 3 2 1 1 1 0 8 0 kcovpl 48 1 0 1 1 1 0 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 192 0 48 12 3 9 9 0 8 0 art_table 32 193 0 48 3 1 2 2 0 8 0 art_node 16 44 0 14 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 3389 0 1993 89 1 88 88 0 8 0 ffsino 240 3389 0 1993 83 0 83 83 0 8 0 nchpl 144 4289 0 2660 61 0 61 61 0 8 0 uvmvnodes 80 3412 0 0 70 0 70 70 0 8 0 vnodes 216 3412 0 0 190 0 190 190 0 8 0 namei 1024 12251 0 12251 3 2 1 2 0 8 1 kstatmem 264 10 0 2 1 0 1 1 0 8 0 scxspl 216 15403 0 15403 9 8 1 8 0 8 1 plimitpl 152 20 0 13 1 0 1 1 0 8 0 sigapl 424 1012 0 981 6 2 4 5 0 8 0 futexpl 64 4124 0 4124 2 1 1 1 0 8 1 knotepl 120 11018 0 10982 2 0 2 2 0 8 0 kqueuepl 184 30 0 22 1 0 1 1 0 8 0 pipepl 288 141 0 134 2 1 1 1 0 8 0 fdescpl 432 996 0 981 4 2 2 3 0 8 0 filepl 120 3569 0 3503 4 1 3 3 0 8 0 lockfpl 104 6 0 4 1 0 1 1 0 8 0 lockfspl 48 4 0 2 1 0 1 1 0 8 0 sessionpl 144 25 0 16 1 0 1 1 0 8 0 pgrppl 48 25 0 16 1 0 1 1 0 8 0 ucredpl 104 735 0 724 1 0 1 1 0 8 0 zombiepl 144 982 0 981 2 1 1 1 0 8 0 processpl 1000 1012 0 981 7 3 4 5 0 8 0 procpl 672 1671 0 1633 5 1 4 4 0 8 0 sockpl 456 106 0 84 3 0 3 3 0 8 0 mcl8k 8192 12 0 12 2 2 0 1 0 8 0 mcl4k 4096 8 0 8 2 2 0 1 0 8 0 mcl2k 2048 10699 0 10646 11 4 7 9 0 8 0 mtagpl 96 4 0 4 1 1 0 1 0 8 0 mbufpl 256 19467 0 19315 10 0 10 10 0 8 0 bufpl 288 6409 0 129 449 0 449 449 0 8 0 anonpl 24 150308 0 146579 46 23 23 39 0 188 0 amapchunkpl 152 12682 0 12439 26 16 10 15 0 158 0 amappl16 200 1519 0 1452 8 4 4 4 0 8 0 amappl15 192 97 0 92 1 0 1 1 0 8 0 amappl14 184 7 0 3 1 0 1 1 0 8 0 amappl13 176 49 0 48 2 1 1 1 0 8 0 amappl12 168 17 0 14 2 1 1 1 0 8 0 amappl11 160 756 0 739 1 0 1 1 0 8 0 amappl10 152 34 0 33 2 1 1 1 0 8 0 amappl9 144 921 0 919 1 0 1 1 0 8 0 amappl8 136 467 0 453 2 1 1 1 0 8 0 amappl7 128 114 0 102 1 0 1 1 0 8 0 amappl6 120 194 0 184 3 2 1 2 0 8 0 amappl5 112 104 0 95 1 0 1 1 0 8 0 amappl4 104 2107 0 2079 3 2 1 2 0 8 0 amappl3 96 2223 0 2192 3 2 1 2 0 8 0 amappl2 88 506 0 475 3 1 2 2 0 8 0 amappl1 80 27580 0 27128 27 17 10 19 0 8 0 amappl 88 4376 0 4313 4 2 2 3 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 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 996 0 981 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 996 0 981 1 0 1 1 0 8 0 vmmpekpl 168 13875 0 13858 2 0 2 2 0 8 0 vmmpepl 168 92466 0 91345 92 43 49 88 0 357 0 vmsppl 272 995 0 981 4 3 1 2 0 8 0 rwobjpl 24 27460 0 23331 26 1 25 25 0 8 0 pdppl 4096 1998 0 1962 88 52 36 52 0 8 0 pvpl 32 465662 0 458948 239 72 167 239 0 265 110 pmappl 216 995 0 981 3 2 1 2 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 763 0 72 20 0 20 20 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace kpageflttrap(ffff8000217a00a0,ffff800021679370) at kpageflttrap+0x20 sys/arch/amd64/amd64/trap.c:216 kerntrap(ffff8000217a00a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0220,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0220) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a03a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a03a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0520,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0520) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a06a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a06a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0820,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0820) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a09a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a09a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0b20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0b20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0ca0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0ca0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0e20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0e20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0fa0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0fa0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1120,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1120) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a12a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a12a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1420,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1420) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a15a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a15a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1720,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1720) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a18a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a18a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1a20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1a20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1ba0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1ba0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1d20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1d20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1ea0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1ea0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2020,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2020) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a21a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a21a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2320,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2320) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a24a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a24a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2620,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2620) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a27a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a27a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2920,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2920) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2aa0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2aa0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2c20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2c20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2da0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2da0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2f20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2f20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a30a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a30a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a3220,ffff800021679350) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a3220) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b restore_saved() at restore_saved+0x20 exit1(ffff800021725508,0,0,3) at exit1+0x966 sys/kern/kern_exit.c:361 single_thread_check_locked(ffff800021725508,0,0) at single_thread_check_locked+0x1f6 sys/kern/kern_sig.c:2034 userret(ffff800021725508) at userret+0x209 single_thread_check sys/kern/kern_sig.c:2054 [inline] userret(ffff800021725508) at userret+0x209 sys/kern/kern_sig.c:2004 syscall(ffff8000217a3590) at syscall+0x501 mi_syscall_return sys/sys/syscall_mi.h:128 [inline] syscall(ffff8000217a3590) at syscall+0x501 sys/arch/amd64/amd64/trap.c:607 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xaf75dcd7c60, count: -108 ddb> machine ddbcpu 1 No such command ddb> trace kpageflttrap(ffff8000217a00a0,ffff800021679370) at kpageflttrap+0x20 sys/arch/amd64/amd64/trap.c:216 kerntrap(ffff8000217a00a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0220,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0220) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a03a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a03a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0520,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0520) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a06a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a06a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0820,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0820) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a09a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a09a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0b20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0b20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0ca0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0ca0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0e20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0e20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a0fa0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a0fa0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1120,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1120) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a12a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a12a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1420,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1420) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a15a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a15a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1720,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1720) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a18a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a18a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1a20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1a20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1ba0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1ba0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1d20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1d20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a1ea0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a1ea0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2020,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2020) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a21a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a21a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2320,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2320) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a24a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a24a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2620,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2620) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a27a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a27a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2920,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2920) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2aa0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2aa0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2c20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2c20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2da0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2da0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a2f20,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a2f20) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a30a0,ffff800021679370) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a30a0) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b kpageflttrap(ffff8000217a3220,ffff800021679350) at kpageflttrap+0x11b sys/arch/amd64/amd64/trap.c:239 kerntrap(ffff8000217a3220) at kerntrap+0xdd sys/arch/amd64/amd64/trap.c:318 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b restore_saved() at restore_saved+0x20 exit1(ffff800021725508,0,0,3) at exit1+0x966 sys/kern/kern_exit.c:361 single_thread_check_locked(ffff800021725508,0,0) at single_thread_check_locked+0x1f6 sys/kern/kern_sig.c:2034 userret(ffff800021725508) at userret+0x209 single_thread_check sys/kern/kern_sig.c:2054 [inline] userret(ffff800021725508) at userret+0x209 sys/kern/kern_sig.c:2004 syscall(ffff8000217a3590) at syscall+0x501 mi_syscall_return sys/sys/syscall_mi.h:128 [inline] syscall(ffff8000217a3590) at syscall+0x501 sys/arch/amd64/amd64/trap.c:607 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xaf75dcd7c60, count: -108