*cpu1: uvm_fault(0xfffffd806d1118b0, 0x3626c8, 0, 1) -> e ddb{0}> trace proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x74e230daad20, count: -1 ddb{0}> show registers rdi 0 rsi 0 rbp 0xffff8000371bf730 rbx 0 rdx 0 rcx 0xffff8000ffff67b8 rax 0x2a r8 0xffff8000371bf660 r9 0 r10 0xed56203048467030 r11 0xe018aa78a70740f7 r12 0 r13 0 r14 0 r15 0 rip 0xffffffff81d5f4c7 proc_trampoline+0xc7 cs 0x8 rflags 0x246 rsp 0xffff8000371bf6b0 ss 0 proc_trampoline+0xc7: movl $0,%gs:0x680 ddb{0}> show proc PROC (syz-executor) tid=198713 pid=18128 tcnt=1 stat=onproc flags process=0 proc=0 runpri=50, usrpri=50, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff6cc8,0xffff8000ffff7470 process=0xffff800036448008 user=0xffff8000371ba000, vmspace=0xfffffd806d111540 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND *18128 198713 18105 0 7 0 syz-executor 6198 2077 83816 0 2 0 syz-executor 6198 430063 83816 0 7 0x4000000 syz-executor 24127 392391 21596 0 2 0x100000 sh 60426 89287 80420 0 2 0 syz-executor 60426 419619 80420 0 3 0x4000080 fsleep syz-executor 9305 408889 37167 0 2 0x2 ifconfig 21596 189889 31723 0 3 0x10008a sigsusp sh 37167 400728 33511 0 3 0x10008a sigsusp sh 72202 332146 37458 0 2 0 syz-executor 72202 249849 37458 0 2 0x4000000 syz-executor 13140 41519 25373 0 3 0x2 biowait syz-executor 31723 269893 25373 0 3 0x82 wait syz-executor 33511 444638 25373 0 3 0x82 wait syz-executor 18105 463616 25373 0 3 0x82 nanoslp syz-executor 80420 70459 25373 0 3 0x82 nanoslp syz-executor 83816 213851 25373 0 3 0x82 nanoslp syz-executor 37458 59489 25373 0 3 0x82 nanoslp syz-executor 93898 196752 25373 0 2 0x2 syz-executor 42265 431960 0 0 3 0x14280 nfsidl nfsio 24968 389105 0 0 3 0x14280 nfsidl nfsio 15635 463236 0 0 3 0x14280 nfsidl nfsio 39084 92593 0 0 3 0x14280 nfsidl nfsio 89685 337542 0 0 3 0x14280 nfsidl nfsio 62094 385492 0 0 3 0x14280 nfsidl nfsio 38162 384864 0 0 3 0x14280 nfsidl nfsio 46942 498103 0 0 3 0x14280 nfsidl nfsio 78682 454561 0 0 3 0x14280 nfsidl nfsio 11060 469689 0 0 3 0x14280 nfsidl nfsio 24962 393345 0 0 3 0x14280 nfsidl nfsio 74275 14273 0 0 3 0x14280 nfsidl nfsio 57679 226170 0 0 3 0x14280 nfsidl nfsio 58965 252875 0 0 3 0x14280 nfsidl nfsio 25844 403665 0 0 3 0x14280 nfsidl nfsio 27036 517832 0 0 3 0x14280 nfsidl nfsio 75271 103096 0 0 3 0x14280 nfsidl nfsio 36414 319363 0 0 3 0x14280 nfsidl nfsio 30849 383869 0 0 3 0x14280 nfsidl nfsio 27229 250644 0 0 3 0x14280 nfsidl nfsio 42540 311444 0 0 3 0x14200 acct acct 99949 13917 0 0 3 0x14200 bored sosplice 25373 16207 48112 0 3 0x82 kqread syz-executor 48112 71101 46681 0 3 0x10008a sigsusp ksh 46681 457627 19148 0 3 0x98 kqread sshd-session 19148 227915 36067 0 3 0x92 kqread sshd-session 39559 338273 1 0 3 0x100083 ttyopn getty 36067 129330 1 0 3 0x88 kqread sshd 78247 289856 80109 74 3 0x1100092 bpf pflogd 80109 290963 1 0 3 0x80 sbwait pflogd 54943 279704 34863 73 3 0x1100010 ffs_fsync syslogd 34863 86080 1 0 3 0x100082 sbwait syslogd 56162 393270 1 0 3 0x100080 kqread resolvd 37172 357603 15837 77 3 0x100092 kqread dhcpleased 38116 209143 15837 77 3 0x100092 kqread dhcpleased 15837 348452 1 0 3 0x80 kqread dhcpleased 95594 481337 0 0 3 0x14200 bored smr 13619 237791 0 0 2 0x14200 zerothread 97450 280587 0 0 3 0x14200 aiodoned aiodoned 34282 432358 0 0 3 0x14200 syncer update 94164 258737 0 0 3 0x14200 cleaner cleaner 9377 477748 0 0 3 0x14200 reaper reaper 11902 237308 0 0 3 0x14200 pgdaemon pagedaemon 8538 477066 0 0 3 0x14200 bored viomb 44853 288791 0 0 3 0x40014200 acpi0 acpi0 87101 74569 0 0 3 0x40014200 idle1 46439 312160 0 0 3 0x14200 bored softnet3 27757 189414 0 0 3 0x14200 bored softnet2 16042 442357 0 0 3 0x14200 bored softnet1 58143 100090 0 0 3 0x14200 bored softnet0 39725 25805 0 0 3 0x14200 bored systqmp 9133 379120 0 0 3 0x14200 bored systq 64237 56676 0 0 3 0x14200 tmoslp softclockmp 23426 239190 0 0 3 0x40014200 tmoslp softclock 84220 21309 0 0 3 0x40014200 idle0 1 367308 0 0 3 0x80082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 0: exclusive mutex &pmap->pm_mtx r = 0 (0xfffffd806be1a8d8) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #1 mtx_enter_try+0x178 #2 mtx_enter+0x60 sys/kern/kern_lock.c:239 #3 pmap_enter+0x246 rcr3 machine/cpufunc.h:139 [inline] #3 pmap_enter+0x246 pmap_map_ptes sys/arch/amd64/amd64/pmap.c:430 [inline] #3 pmap_enter+0x246 sys/arch/amd64/amd64/pmap.c:2756 #4 uvm_fault_upper_lookup+0x389 #5 uvm_fault+0x169 sys/uvm/uvm_fault.c:605 #6 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:188 #7 usertrap+0x2d8 sys/arch/amd64/amd64/trap.c:436 #8 recall_trap+0x8 Process 18128 (syz-executor) thread 0xffff8000ffff67b8 (198713) exclusive rwlock amaplk r = 0 (0xfffffd806b81b718) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #1 uvm_fault_check+0x521 sys/uvm/uvm_fault.c:782 #2 uvm_fault+0x112 sys/uvm/uvm_fault.c:600 #3 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:188 #4 usertrap+0x2d8 sys/arch/amd64/amd64/trap.c:436 #5 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffd806d111630) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #1 uvmfault_lookup+0x122 sys/uvm/uvm_fault.c:1785 #2 uvm_fault_check+0x47 sys/uvm/uvm_fault.c:672 #3 uvm_fault+0x112 sys/uvm/uvm_fault.c:600 #4 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:188 #5 usertrap+0x2d8 sys/arch/amd64/amd64/trap.c:436 #6 recall_trap+0x8 exclusive mutex &pmap->pm_mtx r = 0 (0xfffffd806be1a8d8) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #1 mtx_enter_try+0x178 #2 mtx_enter+0x60 sys/kern/kern_lock.c:239 #3 pmap_enter+0x246 rcr3 machine/cpufunc.h:139 [inline] #3 pmap_enter+0x246 pmap_map_ptes sys/arch/amd64/amd64/pmap.c:430 [inline] #3 pmap_enter+0x246 sys/arch/amd64/amd64/pmap.c:2756 #4 uvm_fault_upper_lookup+0x389 #5 uvm_fault+0x169 sys/uvm/uvm_fault.c:605 #6 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:188 #7 usertrap+0x2d8 sys/arch/amd64/amd64/trap.c:436 #8 recall_trap+0x8 Process 6198 (syz-executor) thread 0xffff8000ffff7460 (430063) exclusive rrwlock inode r = 0 (0xfffffd80763ae098) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #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:120 #5 ffs_vget+0x187 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ufs_lookup+0x16bc sys/ufs/ufs/ufs_lookup.c:573 #7 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 #8 vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566 #9 namei+0x7aa sys/kern/vfs_lookup.c:250 #10 vn_open+0x1f4 sys/kern/vfs_vnops.c:107 #11 doopenat+0x31d sys/kern/vfs_syscalls.c:1123 #12 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #12 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80763ae4d8) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #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 vn_open+0x1f4 sys/kern/vfs_vnops.c:107 #8 doopenat+0x31d sys/kern/vfs_syscalls.c:1123 #9 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #9 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #10 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff835a46c0) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #1 syscall+0xad6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #1 syscall+0xad6 sys/arch/amd64/amd64/trap.c:577 #2 Xsyscall+0x128 Process 13140 (syz-executor) thread 0xffff80002a08a7e0 (41519) exclusive rrwlock inode r = 0 (0xfffffd80763ae6f8) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #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:120 #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:3100 #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 (0xfffffd80763aed58) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #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:3085 #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 54943 (syslogd) thread 0xffff8000ffffdbe8 (279704) exclusive rrwlock inode r = 0 (0xfffffd806e4743d0) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #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 sys_fsync+0x152 sys/kern/vfs_syscalls.c:2927 #6 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #6 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #7 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10221 10178K 10553K 166960K 13795 0 pcb 17 18K 20K 166960K 713 0 rtable 189 8K 10K 166960K 3656 0 pf 41 19K 26K 166960K 363 0 ifaddr 38 8K 8K 166960K 485 0 ifgroup 55 2K 2K 166960K 525 0 sysctl 3 0K 1K 166960K 13 0 counters 64 36K 36K 166960K 306 0 ioctlops 0 0K 4K 166960K 2031 0 iov 0 0K 24K 166960K 201 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1580 99K 100K 166960K 4724 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 13K 166960K 30 0 VM map 2 1K 1K 166960K 2 0 sem 16 16K 16K 166960K 70 0 dirhash 15 2K 3K 166960K 42 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 18 65K 93K 166960K 3465 0 sigio 0 0K 0K 166960K 134 0 proc 70 91K 128K 166960K 3558 0 subproc 104 6K 6K 166960K 1444 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 242 0 in_multi 78 5K 7K 166960K 1254 0 ether_multi 1 0K 0K 166960K 18 0 mrt 1 0K 0K 166960K 9 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 235 1049K 1049K 166960K 235 0 exec 0 0K 1K 166960K 2086 0 pfkey data 0 0K 0K 166960K 2 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 212 72K 99K 166960K 28353 0 UVM aobj 10 3K 4K 166960K 11 0 pinsyscall 43 86K 100K 166960K 7186 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 1K 166960K 123 0 NDP 18 0K 2K 166960K 353 0 temp 76 6824K 7460K 166960K 174866 0 kqueue 13 20K 30K 166960K 325 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 120 385 0 382 2 1 1 2 0 8 0 rtentry 112 1291 0 1210 5 2 3 4 0 8 0 unpcb 144 1937 0 1918 24 23 1 6 0 8 0 syncache 336 11 0 11 7 7 0 1 0 8 0 tcpqe 32 4 74 4 2 2 0 1 0 8 0 tcpcb 808 763 0 749 27 25 2 14 0 8 0 arp 120 233 0 218 1 0 1 1 0 8 0 inpcb 336 3482 0 3464 60 56 4 21 0 8 2 nd6 136 346 0 328 1 0 1 1 0 8 0 pkpcb 40 19 0 19 8 8 0 1 0 8 0 kcovpl 48 111 0 103 1 0 1 1 0 8 0 ppxss 1168 13 0 13 6 6 0 1 0 8 0 pfstscr 40 3 0 3 2 2 0 1 0 8 0 pffrag 232 17 0 16 1 0 1 1 0 482 0 pffrnode 88 16 0 15 1 0 1 1 0 8 0 pffrent 40 156 0 155 1 0 1 1 0 8 0 pfosfp 40 1433 0 1008 5 0 5 5 0 8 0 pfosfpen 112 1433 0 716 21 0 21 21 0 8 0 pfrktable 1344 15 0 12 4 3 1 1 0 8 0 pfanchor 1288 5 0 4 3 2 1 1 0 8 0 pftag 88 5 0 2 1 0 1 1 0 8 0 pfqueue 264 1 0 0 1 0 1 1 0 8 0 pfstitem 24 280 0 225 1 0 1 1 0 8 0 pfstkey 128 288 0 233 3 0 3 3 0 8 0 pfstate 376 280 0 229 9 1 8 8 0 8 0 pfrule 1344 92 0 84 2 1 1 2 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 5134 0 4764 40 11 29 30 0 8 5 art_table 32 5136 0 4764 4 0 4 4 0 8 0 art_node 16 1289 0 1217 1 0 1 1 0 8 0 sysvmsgpl 40 16 0 11 1 0 1 1 0 8 0 semupl 112 3 0 3 1 1 0 1 0 8 0 semapl 112 65 0 51 1 0 1 1 0 8 0 shmpl 112 8 0 1 1 0 1 1 0 8 0 dirhash 1024 37 0 18 3 0 3 3 0 8 0 dino2pl 256 5160 0 3447 108 0 108 108 0 8 0 ffsino 272 5160 0 3447 115 0 115 115 0 8 0 nchpl 144 8060 0 6228 71 2 69 69 0 8 1 uvmvnodes 80 7905 0 0 162 0 162 162 0 8 0 vnodes 216 7905 0 0 440 0 440 440 0 8 0 vnodes: pool(0xffffffff83500608:vnodes): page inconsistency: page 0x0; at page head addr 0xfffffd806997ef90 (p 0xfffffd806997e000) namei 1024 39040 0 39038 5 4 1 1 0 8 0 percpumem 16 167 0 121 1 0 1 1 0 8 0 vcpupl 3904 6 0 3 1 0 1 1 0 8 0 vmpool 696 10 0 7 1 0 1 1 0 8 0 pfiaddrpl 120 4 0 3 3 2 1 1 0 8 0 kstatmem 264 266 0 242 2 0 2 2 0 8 0 scsiplug 72 2 0 2 2 2 0 1 0 8 0 scxspl 216 64886 0 64884 18 16 2 8 1 8 1 plimitpl 152 498 0 479 1 0 1 1 0 8 0 sigapl 424 3580 0 3508 9 0 9 9 0 8 0 futexpl 64 30406 0 30405 12 11 1 1 0 8 0 knotepl 120 739 0 0 18 1 17 17 0 8 0 kqueuepl 216 798 0 789 16 15 1 5 0 8 0 pipepl 320 746 0 719 13 10 3 8 0 8 0 fdescpl 496 3539 0 3507 14 9 5 5 0 8 0 filepl 152 21065 0 20814 68 56 12 22 0 8 1 lockfpl 104 1187 0 1185 4 3 1 2 0 8 0 lockfspl 48 384 0 382 1 0 1 1 0 8 0 sessionpl 144 125 0 116 1 0 1 1 0 8 0 pgrppl 48 258 0 241 1 0 1 1 0 8 0 ucredpl 104 3223 0 3210 1 0 1 1 0 8 0 zombiepl 144 3508 0 3508 2 1 1 1 0 8 1 processpl 1160 3580 0 3508 7 1 6 6 0 8 0 procpl 648 6875 0 6800 10 2 8 8 0 8 0 srpgc 96 12 0 12 6 6 0 1 0 8 0 sosppl 168 15 0 15 8 8 0 1 0 8 0 sockpl 664 5854 0 5814 87 81 6 26 0 8 1 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl16k 16384 2 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 6 0 0 1 0 1 1 0 8 0 mcl4k 4096 3 0 0 1 0 1 1 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 318 0 0 31 1 30 31 0 8 0 mtagpl 96 65 0 0 2 0 2 2 0 8 0 mbufpl 256 590 0 0 34 0 34 34 0 8 0 bufpl 280 12260 0 4164 579 0 579 579 0 8 0 anonpl 24 517101 0 513692 101 50 51 80 0 185 9 amapchunkpl 152 91080 0 90673 67 37 30 43 0 158 11 amappl16 200 9398 0 9388 85 82 3 15 0 8 1 amappl15 192 11 0 11 1 1 0 1 0 8 0 amappl14 184 336 0 324 1 0 1 1 0 8 0 amappl13 176 15 0 15 1 1 0 1 0 8 0 amappl12 168 5801 0 5768 3 1 2 2 0 8 0 amappl11 160 61 0 47 1 0 1 1 0 8 0 amappl10 152 9 0 9 1 1 0 1 0 8 0 amappl9 144 147 0 147 1 1 0 1 0 8 0 amappl8 136 22 0 19 1 0 1 1 0 8 0 amappl7 128 309 0 296 1 0 1 1 0 8 0 amappl6 120 1216 0 1210 1 0 1 1 0 8 0 amappl5 112 546 0 532 1 0 1 1 0 8 0 amappl4 104 618 0 597 1 0 1 1 0 8 0 amappl3 96 17751 0 17653 5 1 4 4 0 8 0 amappl2 88 2058 0 1991 2 0 2 2 0 8 0 amappl1 80 23797 0 23204 14 1 13 14 0 8 0 amappl 88 27151 0 27004 5 0 5 5 0 92 0 dma16384 16384 1 0 1 1 1 0 1 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 3 0 2 1 0 1 1 0 8 0 dma256 256 7 0 7 2 2 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 21 0 20 1 0 1 1 0 8 0 aobjpl 72 10 0 1 1 0 1 1 0 8 0 uaddrrnd 24 3549 0 3514 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 3549 0 3514 1 0 1 1 0 8 0 vmmpekpl 168 30001 0 29931 7 3 4 4 0 8 0 vmmpepl 168 219923 0 218137 129 43 86 97 0 357 2 vmsppl 440 3548 0 3514 9 4 5 5 0 8 0 rwobjpl 56 69161 0 60311 131 5 126 126 0 8 0 pdppl 4096 7105 0 7031 241 161 80 85 0 8 6 pvpl 32 32785 0 0 264 0 264 264 0 265 0 pmappl 248 3548 0 3514 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 688 0 275 12 0 12 12 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x74e230daad20, count: -1 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 x86_bus_space_io_read_4(b008,0) at x86_bus_space_io_read_4+0x37 sys/arch/amd64/amd64/bus_space.c:666 acpitimer_delay(1) at acpitimer_delay+0x58 acpitimer_read sys/dev/acpi/acpitimer.c:141 [inline] acpitimer_delay(1) at acpitimer_delay+0x58 sys/dev/acpi/acpitimer.c:120 comcnputc(800,20) at comcnputc+0x29b sys/dev/ic/com.c:1269 cnputc(20) at cnputc+0x61 sys/dev/cons.c:218 db_putchar(30) at db_putchar+0x56d sys/ddb/db_output.c:153 kprintf() at kprintf+0x2aba sys/kern/subr_prf.c:1065 db_printf(ffffffff8308e5b4) at db_printf+0x9b fault(ffffffff8303c315) at fault+0xa7 sys/arch/amd64/amd64/trap.c:157 kpageflttrap(ffff8000371e8f90,3626c8) at kpageflttrap+0x385 sys/arch/amd64/amd64/trap.c:290 kerntrap(ffff8000371e8f90) at kerntrap+0x14a sys/arch/amd64/amd64/trap.c:332 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b end trace frame: 0xffff8000371e90b0, count: 0 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 x86_bus_space_io_read_4(b008,0) at x86_bus_space_io_read_4+0x37 sys/arch/amd64/amd64/bus_space.c:666 acpitimer_delay(1) at acpitimer_delay+0x58 acpitimer_read sys/dev/acpi/acpitimer.c:141 [inline] acpitimer_delay(1) at acpitimer_delay+0x58 sys/dev/acpi/acpitimer.c:120 comcnputc(800,20) at comcnputc+0x29b sys/dev/ic/com.c:1269 cnputc(20) at cnputc+0x61 sys/dev/cons.c:218 db_putchar(30) at db_putchar+0x56d sys/ddb/db_output.c:153 kprintf() at kprintf+0x2aba sys/kern/subr_prf.c:1065 db_printf(ffffffff8308e5b4) at db_printf+0x9b fault(ffffffff8303c315) at fault+0xa7 sys/arch/amd64/amd64/trap.c:157 kpageflttrap(ffff8000371e8f90,3626c8) at kpageflttrap+0x385 sys/arch/amd64/amd64/trap.c:290 kerntrap(ffff8000371e8f90) at kerntrap+0x14a sys/arch/amd64/amd64/trap.c:332 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b checkalias(fffffd807abf0c20,e02,ffff800000a66c00) at checkalias+0xb7 sys/kern/vfs_subr.c:564 ffs_vinit(ffff800000a66c00,ffff8000371e9150) at ffs_vinit+0x13d ffs_vget(ffff800000a66c00,19a7d,ffff8000371e9238) at ffs_vget+0x429 sys/ufs/ffs/ffs_vfsops.c:1283 ufs_lookup() at ufs_lookup+0x16bc sys/ufs/ufs/ufs_lookup.c:573 VOP_LOOKUP(fffffd8059a28ea0,ffff8000371e9688,ffff8000371e96b8) at VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 vfs_lookup(ffff8000371e9658) at vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566 namei(ffff8000371e9658) at namei+0x7aa sys/kern/vfs_lookup.c:250 vn_open(ffff8000371e9658,216,1e1) at vn_open+0x1f4 sys/kern/vfs_vnops.c:107 doopenat(ffff8000ffff7460,ffffff9c,200000c0,615,1e1,ffff8000371e9800) at doopenat+0x31d sys/kern/vfs_syscalls.c:1123 syscall(ffff8000371e98b0) at syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff8000371e98b0) at syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x77331b405a0, count: -25