kernel: protection fault trap, code=0 Stopped at done_flush+0x38: movl %eax,%dr6 ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic the kernel did not panic ddb{0}> trace end trace frame: 0x0, count: -1 ddb{0}> show registers rdi 0x6c14 __ALIGN_SIZE+0x5c14 rsi 0xffff800030adc650 rbp 0 rbx 0x756e6547 rdx 0x49656e69 rcx 0x6c65746e rax 0x100000000 r8 0 r9 0x10000 __ALIGN_SIZE+0xf000 r10 0 r11 0 r12 0 r13 0 r14 0 r15 0 rip 0xffffffff81af4e9d done_flush+0x38 cs 0x8 rflags 0x10046 __ALIGN_SIZE+0xf046 rsp 0xffff80002e2ba486 ss 0x10 done_flush+0x38: movl %eax,%dr6 ddb{0}> show proc PROC (syz-executor.5) tid=25125 pid=47661 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=83, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a21f558,0xffff80002a21fd60 process=0xffff8000373c4910 user=0xffff80002e2b5000, vmspace=0xfffffd8068018aa8 estcpu=33, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 47661 67887 75976 0 2 0 syz-executor.5 *47661 25125 75976 0 7 0x4000000 syz-executor.5 1513 190764 79526 0 2 0 syz-executor.7 1513 14701 79526 0 3 0x4000080 rest syz-executor.7 1513 364290 79526 0 3 0x4000080 fsleep syz-executor.7 19321 515473 81833 0 3 0x80 nanoslp syz-executor.1 19321 337005 81833 0 3 0x4000080 netcon syz-executor.1 19321 13573 81833 0 3 0x4000080 fsleep syz-executor.1 19321 475924 81833 0 3 0x4000080 fsleep syz-executor.1 45757 229658 12557 0 2 0x480 syz-executor.6 45757 70111 12557 0 3 0x4000080 kqsel syz-executor.6 45757 183695 12557 0 3 0x4000080 kqsel syz-executor.6 45757 223558 12557 0 3 0x4000080 fsleep syz-executor.6 41795 386779 25149 0 2 0x2 syz-executor.4 4900 12448 0 0 3 0x14280 nfsidl nfsio 38342 117089 0 0 3 0x14280 nfsidl nfsio 66162 131653 0 0 3 0x14280 nfsidl nfsio 66306 247007 0 0 3 0x14280 nfsidl nfsio 69537 40236 0 0 3 0x14280 nfsidl nfsio 22976 306856 0 0 3 0x14280 nfsidl nfsio 70540 257743 0 0 3 0x14280 nfsidl nfsio 30819 69746 0 0 3 0x14280 nfsidl nfsio 91778 230353 0 0 3 0x14280 nfsidl nfsio 74555 314476 0 0 3 0x14280 nfsidl nfsio 16928 359287 0 0 3 0x14280 nfsidl nfsio 25460 275276 0 0 3 0x14280 nfsidl nfsio 73764 144882 0 0 3 0x14280 nfsidl nfsio 70967 271278 0 0 3 0x14280 nfsidl nfsio 4197 144422 0 0 3 0x14280 nfsidl nfsio 83574 202621 0 0 3 0x14280 nfsidl nfsio 80062 239006 0 0 3 0x14280 nfsidl nfsio 88622 117594 0 0 3 0x14280 nfsidl nfsio 89980 458648 0 0 3 0x14280 nfsidl nfsio 7238 349037 0 0 3 0x14280 nfsidl nfsio 75976 518410 25149 0 3 0x82 nanoslp syz-executor.5 79526 425537 25149 0 2 0x482 syz-executor.7 12557 301138 25149 0 3 0x82 nanoslp syz-executor.6 81833 202596 25149 0 3 0x82 nanoslp syz-executor.1 94609 347931 25149 0 2 0x2 syz-executor.3 96341 361718 25149 0 2 0x482 syz-executor.2 16068 415934 25149 0 2 0x2 syz-executor.0 1515 378818 1 0 3 0x18100083 ttyin getty 94128 188128 0 0 3 0x14200 bored sosplice 92923 338302 46868 0 3 0x18100082 netio arp 46868 123294 1 0 3 0x810008a sigsusp sh 25149 343335 53014 0 3 0x1a000082 wait syz-fuzzer 25149 430326 53014 0 2 0x1e000482 syz-fuzzer 25149 512499 53014 0 3 0x1e000082 wait syz-fuzzer 25149 334794 53014 0 3 0x1e000082 wait syz-fuzzer 25149 175567 53014 0 3 0x1e000082 wait syz-fuzzer 25149 492563 53014 0 3 0x1e000082 thrsleep syz-fuzzer 25149 326663 53014 0 3 0x1e000082 wait syz-fuzzer 25149 220780 53014 0 3 0x1e000082 thrsleep syz-fuzzer 25149 418529 53014 0 3 0x1e000082 thrsleep syz-fuzzer 25149 78783 53014 0 3 0x1e000082 thrsleep syz-fuzzer 25149 95431 53014 0 3 0x1e000082 thrsleep syz-fuzzer 25149 174465 53014 0 3 0x1e000082 wait syz-fuzzer 25149 406335 53014 0 3 0x1e000082 wait syz-fuzzer 25149 519883 53014 0 3 0x1e000082 wait syz-fuzzer 25149 474052 53014 0 3 0x1e000082 thrsleep syz-fuzzer 25149 227396 53014 0 3 0x1e000082 kqread syz-fuzzer 53014 411556 67149 0 3 0x810008a sigsusp ksh 67149 477013 28345 0 3 0x1800009a kqread sshd 28345 420667 1 0 3 0x18000088 kqread sshd 444 448587 29708 74 3 0x19100092 bpf pflogd 29708 22463 1 0 3 0x18000080 netio pflogd 30971 69045 98282 73 3 0x19100090 kqread syslogd 98282 13916 1 0 3 0x18100082 netio syslogd 33556 399767 1 0 3 0x18100080 kqread resolvd 27 345965 92357 77 3 0x18100092 kqread dhcpleased 96142 274955 92357 77 3 0x18100092 kqread dhcpleased 92357 452083 1 0 3 0x18000080 kqread dhcpleased 16687 151618 0 0 3 0x14200 bored smr 87891 204547 0 0 2 0x14200 zerothread 14831 92103 0 0 3 0x14200 aiodoned aiodoned 31493 255688 0 0 3 0x14200 syncer update 71666 293921 0 0 3 0x14200 cleaner cleaner 203 27402 0 0 3 0x14200 reaper reaper 20177 204622 0 0 3 0x14200 pgdaemon pagedaemon 37165 331549 0 0 3 0x14200 bored viomb 22849 524125 0 0 3 0x40014200 acpi0 acpi0 49838 365975 0 0 7 0x40014200 idle1 55761 1261 0 0 3 0x14200 bored softnet3 19943 361808 0 0 3 0x14200 bored softnet2 9211 329941 0 0 3 0x14200 bored softnet1 23639 178974 0 0 2 0x14200 softnet0 8789 42681 0 0 3 0x14200 bored systqmp 70707 90290 0 0 3 0x14200 bored systq 39727 520170 0 0 2 0x14200 softclockmp 26361 333982 0 0 2 0x40014200 softclock 82938 460898 0 0 3 0x40014200 idle0 1 100671 0 0 3 0x8000082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 47661 (syz-executor.5) thread 0xffff80002a220a98 (25125) exclusive rwlock vcpu r = 0 (0xffff800030adc3b8) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 vm_run+0x77 #2 vmmioctl+0x24b sys/dev/vmm/vmm.c:242 #3 VOP_IOCTL+0x97 sys/kern/vfs_vops.c:264 #4 vn_ioctl+0xc0 sys/kern/vfs_vnops.c:525 #5 sys_ioctl+0x4a9 #6 syscall+0x5b5 mi_syscall sys/sys/syscall_mi.h:183 [inline] #6 syscall+0x5b5 sys/arch/amd64/amd64/trap.c:577 #7 Xsyscall+0x128 Process 41795 (syz-executor.4) thread 0xffff80002e2bc2a8 (386779) exclusive rrwlock inode r = 0 (0xfffffd8076a59b48) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 vget+0x1fd sys/kern/vfs_subr.c:676 #6 ufs_ihashget+0x121 sys/ufs/ufs/ufs_ihash.c:119 #7 ffs_vget+0x7c sys/ufs/ffs/ffs_vfsops.c:1201 #8 ufs_lookup+0x1373 sys/ufs/ufs/ufs_lookup.c:478 #9 VOP_LOOKUP+0x5c sys/kern/vfs_vops.c:85 #10 vfs_lookup+0x6e5 sys/kern/vfs_lookup.c:566 #11 namei+0x56a sys/kern/vfs_lookup.c:250 #12 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1847 #13 syscall+0x53b mi_syscall sys/sys/syscall_mi.h:183 [inline] #13 syscall+0x53b sys/arch/amd64/amd64/trap.c:577 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8076a59d68) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd3 sys/kern/vfs_lookup.c:418 #6 namei+0x56a sys/kern/vfs_lookup.c:250 #7 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1847 #8 syscall+0x53b mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x53b sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 94609 (syz-executor.3) thread 0xffff80002e2bcaa0 (347931) exclusive rrwlock inode r = 0 (0xfffffd807e636b38) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x1e4 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0xe6 sys/ufs/ufs/ufs_vnops.c:1127 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 #10 syscall+0x53b mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x53b sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8076a59818) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd3 sys/kern/vfs_lookup.c:418 #6 namei+0x56a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3054 #8 syscall+0x53b mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x53b sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 16068 (syz-executor.0) thread 0xffff80002a240548 (415934) exclusive rrwlock inode r = 0 (0xfffffd807e6362b8) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x1e4 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0xe6 sys/ufs/ufs/ufs_vnops.c:1127 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 #10 syscall+0x53b mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x53b sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80674d62c0) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd3 sys/kern/vfs_lookup.c:418 #6 namei+0x56a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3054 #8 syscall+0x53b mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x53b sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10196 6506K 7506K 166960K 52864 0 pcb 15 18K 20K 166960K 521 0 rtable 174 5K 7K 166960K 2446 0 pf 33 9K 10K 166960K 263 0 ifaddr 36 14K 17K 166960K 266 0 ifgroup 56 2K 3K 166960K 431 0 sysctl 3 0K 1K 166960K 72 0 counters 64 36K 37K 166960K 266 0 ioctlops 0 0K 4K 166960K 2063 0 iov 0 0K 20K 166960K 1390 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1607 101K 101K 166960K 11270 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 95 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 1K 166960K 1210 0 dirhash 12 2K 3K 166960K 576 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 16 57K 89K 166960K 13914 0 sigio 0 0K 0K 166960K 543 0 proc 79 92K 116K 166960K 2004 0 subproc 117 7K 7K 166960K 569 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 578 0 in_multi 66 4K 7K 166960K 591 0 ether_multi 1 0K 0K 166960K 15 0 mrt 1 0K 0K 166960K 16 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 73 334K 334K 166960K 73 0 exec 0 0K 1K 166960K 2168 0 pfkey data 0 0K 4K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 476 479K 479K 166960K 134576 0 UVM aobj 131 4K 6K 166960K 135 0 pinsyscall 29 58K 108K 166960K 2448 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 1K 166960K 508 0 NDP 12 0K 1K 166960K 201 0 temp 76 6812K 6944K 166960K 97603 0 kqueue 14 22K 26K 166960K 967 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 120 925 0 921 17 16 1 4 0 8 0 rtentry 112 732 0 655 4 0 4 4 0 8 0 unpcb 144 9727 0 9711 82 76 6 8 0 8 5 syncache 336 126 0 126 19 18 1 1 0 8 1 sackhl 24 6 0 6 2 2 0 1 0 8 0 tcpqe 32 385 0 385 16 15 1 1 0 8 1 tcpcb 808 3449 0 3416 81 77 4 11 0 8 0 arp 120 146 0 134 1 0 1 1 0 8 0 inpcb 392 9295 0 9259 139 127 12 20 0 8 8 nd6 136 134 0 118 1 0 1 1 0 8 0 pkpcb 40 92 0 92 9 9 0 1 0 8 0 kcovpl 48 43 0 34 1 0 1 1 0 8 0 ppxss 1168 25 0 25 6 6 0 1 0 8 0 pffrag 232 101 0 100 1 0 1 1 0 482 0 pffrnode 88 99 0 98 1 0 1 1 0 8 0 pffrent 40 251 0 250 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 pfstitem 24 270 0 249 1 0 1 1 0 8 0 pfstkey 128 270 0 249 2 1 1 2 0 8 0 pfstate 376 270 0 249 10 7 3 5 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 2228 0 1897 40 13 27 31 0 8 1 art_table 32 2229 0 1897 4 0 4 4 0 8 0 art_node 16 649 0 579 1 0 1 1 0 8 0 sysvmsgpl 40 6 0 3 1 0 1 1 0 8 0 semupl 112 4 0 4 1 1 0 1 0 8 0 semapl 112 1202 0 1192 1 0 1 1 0 8 0 shmpl 112 132 0 4 4 0 4 4 0 8 0 dirhash 1024 393 0 376 3 0 3 3 0 8 0 dino2pl 256 19897 0 18338 98 0 98 98 0 8 0 ffsino 272 19897 0 18338 105 0 105 105 0 8 0 nchpl 144 37193 0 35452 66 0 66 66 0 8 0 uvmvnodes 80 5926 0 0 121 0 121 121 0 8 0 vnodes 216 5926 0 0 330 0 330 330 0 8 0 namei 1024 127604 0 127602 9 8 1 2 0 8 0 percpumem 16 147 0 101 1 0 1 1 0 8 0 vcpupl 2048 80 0 0 10 0 10 10 0 8 0 vmpool 696 97 0 17 10 2 8 8 0 8 0 kstatmem 264 226 0 202 3 1 2 3 0 8 0 scxspl 216 120902 0 120902 41 40 1 8 1 8 1 plimitpl 152 1105 0 1088 1 0 1 1 0 8 0 sigapl 424 14352 0 14283 14 5 9 9 0 8 0 futexpl 64 108058 0 108054 1 0 1 1 0 8 0 knotepl 120 573 0 0 11 0 11 11 0 8 0 kqueuepl 216 1920 0 1910 23 18 5 5 0 8 4 pipepl 320 1931 0 1900 61 52 9 9 0 8 6 fdescpl 496 14153 0 14124 5 0 5 5 0 8 0 filepl 152 73542 0 73275 92 72 20 21 0 8 7 lockfpl 104 4018 0 4016 6 4 2 2 0 8 1 lockfspl 48 1518 0 1516 1 0 1 1 0 8 0 sessionpl 144 60 0 42 1 0 1 1 0 8 0 pgrppl 48 279 0 261 1 0 1 1 0 8 0 ucredpl 104 7668 0 7653 1 0 1 1 0 8 0 zombiepl 144 14284 0 14283 2 1 1 1 0 8 0 processpl 1136 14352 0 14283 7 1 6 6 0 8 0 procpl 680 37333 0 37240 12 3 9 9 0 8 0 srpgc 96 68 0 68 19 18 1 1 0 8 1 sosppl 168 145 0 137 8 7 1 1 0 8 0 sockpl 584 20096 0 20040 137 124 13 17 0 8 8 mcl64k 65536 25 0 0 3 0 3 3 0 8 0 mcl16k 16384 21 0 0 3 0 3 3 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 10 0 0 1 0 1 1 0 8 0 mcl8k 8192 25 0 0 4 1 3 3 0 8 0 mcl4k 4096 35 0 0 3 0 3 3 0 8 0 mcl2k2 2112 12 0 0 1 0 1 1 0 8 0 mcl2k 2048 406 0 0 36 7 29 36 0 8 1 mtagpl 96 1155 0 0 27 0 27 27 0 8 0 mbufpl 256 2082 0 0 115 0 115 115 0 8 0 bufpl 280 26505 0 20243 448 0 448 448 0 8 0 anonpl 24 1418167 0 1403545 172 60 112 120 0 186 0 amapchunkpl 152 426852 0 425968 104 65 39 49 0 158 1 amappl16 200 29045 0 28469 114 77 37 44 0 8 6 amappl15 192 78 0 76 1 0 1 1 0 8 0 amappl14 184 268 0 252 2 1 1 2 0 8 0 amappl13 176 19 0 19 1 1 0 1 0 8 0 amappl12 168 15360 0 15322 4 2 2 3 0 8 0 amappl11 160 124 0 110 1 0 1 1 0 8 0 amappl10 152 121 0 100 1 0 1 1 0 8 0 amappl9 144 305 0 305 18 17 1 1 0 8 1 amappl8 136 654 0 541 5 0 5 5 0 8 0 amappl7 128 123 0 108 1 0 1 1 0 8 0 amappl6 120 896 0 869 2 1 1 2 0 8 0 amappl5 112 545 0 530 1 0 1 1 0 8 0 amappl4 104 1023 0 973 2 0 2 2 0 8 0 amappl3 96 83240 0 83153 3 0 3 3 0 8 0 amappl2 88 15298 0 15215 4 2 2 4 0 8 0 amappl1 80 60457 0 59889 22 8 14 22 0 8 0 amappl 88 133422 0 133158 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 72 134 0 4 3 0 3 3 0 8 0 uaddrrnd 24 14250 0 14141 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 14250 0 14141 1 0 1 1 0 8 0 vmmpekpl 168 96189 0 96096 5 0 5 5 0 8 0 vmmpepl 168 843938 0 841289 339 197 142 157 0 357 6 vmsppl 448 14249 0 14141 15 2 13 13 0 8 0 rwobjpl 56 205647 0 197770 123 9 114 115 0 8 0 pdppl 4096 28507 0 28362 528 376 152 152 0 8 7 pvpl 32 45467 0 0 369 2 367 367 0 265 0 pmappl 248 14249 0 14141 9 2 7 7 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1231 0 637 18 0 18 18 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace end trace frame: 0x0, count: -1 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp ddb{1}> trace x86_ipi_db(ffff800029cebff0) at x86_ipi_db+0x1e sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 acpicpu_idle() at acpicpu_idle+0x2f1 sys/dev/acpi/acpicpu.c:1206 sched_idle(ffff800029cebff0) at sched_idle+0x41d sys/kern/kern_sched.c:183 end trace frame: 0x0, count: -5