witness: lock order reversal: 1st 0xffffffff8395a358 pf_lock (pf_lock) 2nd 0xffffffff8391e250 netlock (netlock) lock order [1] pf_lock (pf_lock) -> [2] netlock (netlock) #0 rw_do_enter_write+0xba sys/kern/kern_rwlock.c:234 #1 uvn_io+0x54c sys/uvm/uvm_vnode.c:1243 #2 uvn_get+0x31d sys/uvm/uvm_vnode.c:1075 #3 uvm_fault_lower_io+0x2ce sys/uvm/uvm_fault.c:1612 #4 uvm_fault_lower+0x28d sys/uvm/uvm_fault.c:1381 #5 uvm_fault+0x274 sys/uvm/uvm_fault.c:-1 #6 kpageflttrap+0x2f4 sys/arch/amd64/amd64/trap.c:283 #7 kerntrap+0x19d sys/arch/amd64/amd64/trap.c:528 #8 alltraps_kern_meltdown+0x7b #9 _copyin+0x5b #10 pfioctl+0x13ff sys/net/pf_ioctl.c:3238 #11 VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 #12 vn_ioctl+0xf8 sys/kern/vfs_vnops.c:537 #13 sys_ioctl+0x674 sys/kern/sys_generic.c:-1 #14 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #14 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 #15 Xsyscall+0x128 lock order [2] netlock (netlock) -> [1] pf_lock (pf_lock) #0 rw_do_enter_write+0xba sys/kern/kern_rwlock.c:234 #1 pfi_attach_ifgroup+0x2a sys/net/pf_if.c:357 #2 if_addgroup+0x2f8 if_creategroup sys/net/if.c:3057 [inline] #2 if_addgroup+0x2f8 sys/net/if.c:3095 #3 if_attachsetup+0xcf sys/net/if.c:512 #4 if_attach+0x6d sys/net/if.c:604 #5 vio_attach+0x17f7 sys/dev/pv/if_vio.c:927 #6 config_attach+0x449 sys/kern/subr_autoconf.c:421 #7 virtio_pci_attach+0x52c sys/dev/pci/virtio_pci.c:675 #8 config_attach+0x449 sys/kern/subr_autoconf.c:421 #9 pci_probe_device+0x8e5 sys/dev/pci/pci.c:574 #10 pci_enumerate_bus+0x368 sys/dev/pci/pci.c:877 #11 config_attach+0x449 sys/kern/subr_autoconf.c:421 #12 acpipci_attach_bus+0x37a sys/arch/amd64/pci/acpipci.c:231 #13 acpipci_attach_busses+0x93 sys/arch/amd64/pci/acpipci.c:239 #14 mainbus_attach+0x304 sys/arch/amd64/amd64/mainbus.c:222 #15 config_attach+0x449 sys/kern/subr_autoconf.c:421 #16 cpu_configure+0x47 sys/arch/amd64/amd64/autoconf.c:124 #17 main+0x4c7 sys/kern/init_main.c:345 Stopped at db_enter+0x25: addq $0x8,%rsp ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic the kernel did not panic ddb{0}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 witness_checkorder(ffffffff8391e250,9,0) at witness_checkorder+0x10d1 sys/kern/subr_witness.c:-1 rw_do_enter_write(ffffffff8391e238,0) at rw_do_enter_write+0xba sys/kern/kern_rwlock.c:234 uvn_io(fffffd806c678650,ffff80003c3a5e58,1,202,0) at uvn_io+0x54c sys/uvm/uvm_vnode.c:1243 uvn_get(fffffd806c678650,0,ffff80003c3a5f28,ffff80003c3a5f0c,0,1,5c3897e5361c870e,1) at uvn_get+0x31d sys/uvm/uvm_vnode.c:1075 uvm_fault_lower_io(ffff80003c3a6140,ffff80003c3a6178,ffff80003c3a5fc0,ffff80003c3a5fa8) at uvm_fault_lower_io+0x2ce sys/uvm/uvm_fault.c:1612 uvm_fault_lower(ffff80003c3a6140,ffff80003c3a6178,ffff80003c3a60c0) at uvm_fault_lower+0x28d sys/uvm/uvm_fault.c:1381 uvm_fault(fffffd806e7ed998,200000000000,0,1) at uvm_fault+0x274 sys/uvm/uvm_fault.c:-1 kpageflttrap(ffff80003c3a62f0,200000000200) at kpageflttrap+0x2f4 sys/arch/amd64/amd64/trap.c:283 kerntrap(ffff80003c3a62f0) at kerntrap+0x19d sys/arch/amd64/amd64/trap.c:528 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b _copyin() at _copyin+0x5b pfioctl(14900,c4504441,ffff80000159a800,1,ffff80002a324028) at pfioctl+0x13ff sys/net/pf_ioctl.c:3238 VOP_IOCTL(fffffd80604b7108,c4504441,ffff80000159a800,1,fffffd80097fd2d8,ffff80002a324028) at VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 vn_ioctl(fffffd806fff0140,c4504441,ffff80000159a800,ffff80002a324028) at vn_ioctl+0xf8 sys/kern/vfs_vnops.c:537 sys_ioctl(ffff80002a324028,ffff80003c3a6ea0,ffff80003c3a6df0) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1 syscall(ffff80003c3a6ea0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c3a6ea0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x42e5ecfc820, count: -18 ddb{0}> show registers rdi 0 rsi 0x80000 acpi_pdirpa+0x6be71 rbp 0xffff80003c3a5c10 rbx 0 rdx 0xffff80000002a740 rcx 0xffff80002a324028 rax 0x7ffff acpi_pdirpa+0x6be70 r8 0xffff80003c3a5af0 r9 0x8080808080808080 r10 0x2ddbf7dde33b8f14 r11 0x7432127ba35fa50c r12 0xfffffd80040c02c0 r13 0xfffffd80048af818 r14 0x3 r15 0xffffffff83529224 substchar+0x7ae3 rip 0xffffffff8320f575 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c3a5c00 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=488197 pid=70618 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a3242c0,0xffff80002a324800 process=0xffff8000fffec9b8 user=0xffff80003c3a1000, vmspace=0xfffffd806e7ed998 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 30851 271686 1 0 7 0 init 31930 357380 34090 0 2 0 syz-executor 31930 34570 34090 0 3 0x4000080 fsleep syz-executor 68321 451576 52030 0 2 0 syz-executor 68321 324443 52030 0 3 0x4000080 fsleep syz-executor 70618 335945 89807 0 2 0 syz-executor *70618 488197 89807 0 7 0x4000000 syz-executor 81124 99390 52310 0 3 0x80 nanoslp syz-executor 81124 28044 52310 0 3 0x4000080 ttyout syz-executor 81124 299431 52310 0 3 0x4000080 fsleep syz-executor 84948 294797 83847 0 3 0x80 nanoslp syz-executor 84948 257763 83847 0 3 0x4000080 kqread syz-executor 84948 312218 83847 0 3 0x4000080 fsleep syz-executor 44285 361911 33995 0 2 0x2 syz-executor 46162 104888 42436 0 3 0x100082 sbwait arp 42436 52379 78637 0 3 0x10008a sigsusp sh 75677 101255 33995 0 3 0x82 nanoslp syz-executor 89807 488734 33995 0 3 0x82 nanoslp syz-executor 78637 277313 33995 0 3 0x82 wait syz-executor 52310 217521 33995 0 3 0x82 nanoslp syz-executor 34090 505131 33995 0 3 0x82 nanoslp syz-executor 52030 320650 33995 0 3 0x82 nanoslp syz-executor 83847 479804 33995 0 3 0x82 nanoslp syz-executor 33995 345880 1 0 3 0x82 kqread syz-executor 54279 334352 0 0 3 0x14200 bored smr 74973 296546 0 0 2 0x14200 zerothread 21172 388389 0 0 3 0x14200 aiodoned aiodoned 13619 379033 0 0 3 0x14200 syncer update 42940 295830 0 0 3 0x14200 cleaner cleaner 63176 152389 0 0 3 0x14200 reaper reaper 78215 453752 0 0 3 0x14200 pgdaemon pagedaemon 99850 18217 0 0 3 0x14200 bored viomb 28528 77891 0 0 3 0x40014200 acpi0 acpi0 80949 39795 0 0 3 0x40014200 idle1 42775 147203 0 0 3 0x14200 bored softnet1 22946 425758 0 0 3 0x14200 bored softnet0 85581 51549 0 0 3 0x14200 bored systqmp 86643 132255 0 0 3 0x14200 bored systq 88690 101632 0 0 3 0x14200 tmoslp softclockmp 77790 218016 0 0 3 0x40014200 tmoslp softclock 62 387491 0 0 3 0x40014200 idle0 1 381367 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 70618 (syz-executor) thread 0xffff80002a324028 (488197) exclusive rwlock pf_lock r = 0 (0xffffffff8395a358) #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 pfioctl+0x13ca sys/net/pf_ioctl.c:3238 #3 VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 #4 vn_ioctl+0xf8 sys/kern/vfs_vnops.c:537 #5 sys_ioctl+0x674 sys/kern/sys_generic.c:-1 #6 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 #7 Xsyscall+0x128 exclusive rwlock pfioctl_rw r = 0 (0xffffffff8395a3e8) #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 pfioctl+0x1d4 sys/net/pf_ioctl.c:2075 #3 VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 #4 vn_ioctl+0xf8 sys/kern/vfs_vnops.c:537 #5 sys_ioctl+0x674 sys/kern/sys_generic.c:-1 #6 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 #7 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff839ef040) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 vn_ioctl+0x4d sys/kern/vfs_vnops.c:520 #2 sys_ioctl+0x674 sys/kern/sys_generic.c:-1 #3 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #3 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 #4 Xsyscall+0x128 Process 44285 (syz-executor) thread 0xffff80002a221770 (361911) exclusive rrwlock inode r = 0 (0xfffffd806c88bd78) #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 vget+0x2a2 sys/kern/vfs_subr.c:686 #6 ufs_ihashget+0x185 sys/ufs/ufs/ufs_ihash.c:98 #7 ffs_vget+0x8c sys/ufs/ffs/ffs_vfsops.c:1203 #8 ufs_lookup+0x1a36 sys/ufs/ufs/ufs_lookup.c:478 #9 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 #10 vfs_lookup+0x963 sys/kern/vfs_lookup.c:580 #11 namei+0x7c5 sys/kern/vfs_lookup.c:250 #12 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1893 #13 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #13 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806e52b5a0) #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 vget+0x2a2 sys/kern/vfs_subr.c:686 #6 cache_lookup+0x351 sys/kern/vfs_cache.c:222 #7 ufs_lookup+0x1e3 sys/ufs/ufs/ufs_lookup.c:160 #8 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 #9 vfs_lookup+0x963 sys/kern/vfs_lookup.c:580 #10 namei+0x7c5 sys/kern/vfs_lookup.c:250 #11 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1893 #12 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #12 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 #13 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11050 12018K 12408K 166960K 12754 0 pcb 17 13K 14K 166960K 176 0 rtable 224 11K 12K 166960K 542 0 pf 36 18K 22K 166960K 246 0 ifaddr 34 5K 7K 166960K 71 0 ifgroup 47 2K 2K 166960K 112 0 sysctl 3 1K 9K 166960K 13 0 counters 66 36K 37K 166960K 124 0 ioctlops 1 2K 5K 166960K 1692 0 iov 0 0K 16K 166960K 18 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1353 85K 85K 166960K 1889 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 10 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 41 0 dirhash 12 2K 2K 166960K 15 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 17 65K 89K 166960K 629 0 sigio 0 0K 0K 166960K 9 0 proc 12 17K 164K 166960K 622 0 subproc 72 4K 4K 166960K 81 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 30 0 in_multi 67 5K 6K 166960K 122 0 ether_multi 1 0K 0K 166960K 5 0 mrt 2 0K 0K 166960K 18 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 97 440K 440K 166960K 97 0 exec 0 0K 1K 166960K 450 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 131 80K 178K 166960K 7395 0 UVM aobj 18 2K 2K 166960K 19 0 pinsyscall 20 40K 106K 166960K 1841 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 27 0 NDP 10 0K 1K 166960K 44 0 temp 48 9117K 9158K 166960K 30219 0 kqueue 7 11K 27K 166960K 117 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 26 0 0 1 0 1 1 0 8 0 rtpcb 120 84 0 83 1 0 1 1 0 8 0 rtentry 176 147 0 59 5 0 5 5 0 8 0 unpcb 144 445 0 442 6 5 1 6 0 8 0 syncache 336 8 0 8 3 2 1 1 0 8 1 tcpcb 736 207 0 205 7 6 1 7 0 8 0 arp 136 22 0 8 1 0 1 1 0 8 0 inpcb 328 684 0 682 14 13 1 7 0 8 0 nd6 152 26 0 9 1 0 1 1 0 8 0 pkpcb 40 2 0 2 2 2 0 1 0 8 0 kcovpl 48 9 0 1 1 0 1 1 0 8 0 ppxss 1192 19 0 19 2 2 0 1 0 8 0 pppxif 1576 5 0 5 2 2 0 1 0 8 0 pfstscr 40 5 0 5 2 1 1 1 0 8 1 pffrag 232 6 0 3 1 0 1 1 0 482 0 pffrnode 88 5 0 2 1 0 1 1 0 8 0 pffrent 40 10 0 7 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 27 0 22 1 0 1 1 0 8 0 pfsrclim 320 11 0 10 1 0 1 1 0 8 0 pfanchor 1288 1 0 0 1 0 1 1 0 8 0 pftag 88 2 0 0 1 0 1 1 0 8 0 pfstitem 24 64 0 12 1 0 1 1 0 8 0 pfstkey 128 69 0 17 2 0 2 2 0 8 0 pfstate 448 67 0 15 7 0 7 7 0 8 0 pfrule 1360 39 0 19 3 1 2 2 0 8 0 rttmr 136 1 0 1 1 1 0 1 0 8 0 art_heap8 4096 3 0 0 3 0 3 3 0 8 0 art_heap4 256 512 0 163 29 4 25 29 0 8 0 art_table 40 515 0 163 5 0 5 5 0 8 0 art_node 32 134 0 55 1 0 1 1 0 8 0 sysvmsgpl 40 1 0 1 1 1 0 1 0 8 0 semupl 112 2 0 2 1 1 0 1 0 8 0 semapl 72 39 0 29 1 0 1 1 0 8 0 shmpl 112 16 0 1 1 0 1 1 0 8 0 dirhash 1024 19 0 2 3 0 3 3 0 8 0 dino2pl 256 2487 0 1019 93 0 93 93 0 8 0 ffsino 296 2487 0 1019 114 0 114 114 0 8 0 nchpl 144 3325 0 1614 64 0 64 64 0 8 0 rtmask 32 2 0 2 2 2 0 1 0 8 0 vnodes 216 2925 0 0 163 0 163 163 0 8 0 namei 1024 10692 0 10692 3 1 2 2 0 8 2 percpumem 16 77 0 29 1 0 1 1 0 8 0 pfiaddrpl 120 30 0 0 1 0 1 1 0 8 0 acpiwqpl 32 1 0 1 1 0 1 1 1 8 1 kstatmem 264 59 0 36 2 0 2 2 0 8 0 scsiplug 72 18 0 18 3 2 1 1 0 8 1 scxspl 216 12830 0 12830 10 9 1 8 1 8 1 plimitpl 152 204 0 194 1 0 1 1 0 8 0 sigapl 424 956 0 920 7 0 7 7 0 8 0 knotepl 120 961 0 0 29 0 29 29 0 8 0 kqueuepl 224 152 0 147 1 0 1 1 0 8 0 pipepl 344 161 0 134 3 0 3 3 0 8 0 fdescpl 528 940 0 920 3 0 3 3 0 8 0 filepl 160 4933 0 4761 21 11 10 19 0 8 0 lockfpl 104 194 0 190 2 1 1 1 0 8 0 lockfspl 48 74 0 72 2 1 1 1 0 8 0 sessionpl 144 177 0 175 1 0 1 1 0 8 0 pgrppl 48 256 0 246 1 0 1 1 0 8 0 ucredpl 104 585 0 582 1 0 1 1 0 8 0 zombiepl 144 964 0 963 1 0 1 1 0 8 0 processpl 1232 956 0 920 5 0 5 5 0 8 0 procpl 664 1756 0 1713 6 0 6 6 0 8 0 sosppl 176 4 0 4 1 1 0 1 0 8 0 sockpl 752 1232 0 1226 32 30 2 23 0 8 1 mcl64k 65536 11 0 0 2 0 2 2 0 8 0 mcl16k 16384 8 0 0 1 0 1 1 0 8 0 mcl12k 12288 3 0 0 1 0 1 1 0 8 0 mcl9k128 9344 3 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 128 0 0 16 0 16 16 0 8 0 mcl2k2 2112 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 31 0 0 4 0 4 4 0 8 0 mtagpl 96 5 0 0 1 0 1 1 0 8 0 mbufpl 256 192 0 0 12 0 12 12 0 8 0 bufpl 280 5061 0 108 354 0 354 354 0 8 0 anonpl 32 5875 0 0 48 0 48 48 0 246 0 amapchunkpl 152 22947 0 22599 23 6 17 22 0 158 1 amappl16 200 2115 0 2095 16 13 3 14 0 8 0 amappl15 192 17 0 17 2 2 0 1 0 8 0 amappl14 184 467 0 466 1 0 1 1 0 8 0 amappl13 176 144 0 143 1 0 1 1 0 8 0 amappl12 168 1197 0 1178 2 0 2 2 0 8 0 amappl11 160 4 0 4 1 1 0 1 0 8 0 amappl10 152 76 0 76 1 1 0 1 0 8 0 amappl9 144 276 0 276 1 1 0 1 0 8 0 amappl8 136 103 0 102 1 0 1 1 0 8 0 amappl7 128 153 0 149 1 0 1 1 0 8 0 amappl6 120 163 0 161 1 0 1 1 0 8 0 amappl5 112 98 0 97 1 0 1 1 0 8 0 amappl4 104 303 0 297 1 0 1 1 0 8 0 amappl3 96 4808 0 4729 4 0 4 4 0 8 0 amappl2 88 561 0 550 2 0 2 2 0 8 0 amappl1 80 12749 0 12629 15 3 12 15 0 8 0 amappl 88 6495 0 6380 5 1 4 5 0 92 0 uvmvnodes 80 115 0 0 3 0 3 3 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 128 269 0 269 4 3 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 18 0 1 1 0 1 1 0 8 0 uaddrrnd 24 940 0 920 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 940 0 920 1 0 1 1 0 8 0 vmmpekpl 168 9209 0 9170 3 0 3 3 0 8 0 vmmpepl 168 66836 0 65990 91 44 47 91 0 357 1 vmsppl 488 939 0 920 5 0 5 5 0 8 0 rwobjpl 80 20101 0 19646 25 3 22 25 0 8 0 pdppl 4096 1887 0 1840 105 56 49 83 0 8 2 pvpl 32 12291 0 0 101 1 100 100 0 265 0 pmappl 256 939 0 920 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 298 0 72 8 0 8 8 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}>