panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 21392 4161 0 0 0 1 syz-executor.1 *485288 4161 0 0 0x4000000 0 syz-executor.1 db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398 panic() at panic+0x15c sys/kern/subr_prf.c:207 witness_checkorder(ffffffff8262c5a8,9,0) at witness_checkorder+0x10cc sys/kern/subr_witness.c:820 __mp_lock(ffffffff8262c3a0) at __mp_lock+0xa1 pageflttrap() at pageflttrap+0x6f sys/arch/amd64/amd64/trap.c:162 kerntrap(ffff800020b83180) at kerntrap+0xec sys/arch/amd64/amd64/trap.c:287 alltraps_kern_meltdown(6,0,600,0,fffffd8007dd8054,fffffd8067b5acb8) at alltraps_kern_meltdown+0x7b frag6_input(ffff800020b834e8,ffff800020b834f4,2c,18) at frag6_input+0x7d2 sys/netinet6/frag6.c:321 ip_deliver(ffff800020b834e8,ffff800020b834f4,2c,18) at ip_deliver+0x353 sys/netinet/ip_input.c:665 ip6_input_if(ffff800020b834e8,ffff800020b834f4,29,0,ffff80000066d000) at ip6_input_if+0x17d4 ip6_ours sys/netinet6/ip6_input.c:518 [inline] ip6_input_if(ffff800020b834e8,ffff800020b834f4,29,0,ffff80000066d000) at ip6_input_if+0x17d4 sys/netinet6/ip6_input.c:340 ipv6_input(ffff80000066d000,fffffd80678d5e00) at ipv6_input+0x48 sys/netinet6/ip6_input.c:171 if_input_local(ffff80000066d000,fffffd80678d5e00,18) at if_input_local+0x121 sys/net/if.c:783 ip6_output(fffffd806d5d8b00,ffff800000a98080,fffffd806f6c52a0,0,0,fffffd806f6c5230) at ip6_output+0xd59 rip6_output(fffffd806d5d8b00,fffffd807bc72020,ffff800020b83858,0) at rip6_output+0x4c0 sys/netinet6/raw_ip6.c:481 end trace frame: 0xffff800020b838f0, count: 0 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 acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock ddb{0}> trace db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398 panic() at panic+0x15c sys/kern/subr_prf.c:207 witness_checkorder(ffffffff8262c5a8,9,0) at witness_checkorder+0x10cc sys/kern/subr_witness.c:820 __mp_lock(ffffffff8262c3a0) at __mp_lock+0xa1 pageflttrap() at pageflttrap+0x6f sys/arch/amd64/amd64/trap.c:162 kerntrap(ffff800020b83180) at kerntrap+0xec sys/arch/amd64/amd64/trap.c:287 alltraps_kern_meltdown(6,0,600,0,fffffd8007dd8054,fffffd8067b5acb8) at alltraps_kern_meltdown+0x7b frag6_input(ffff800020b834e8,ffff800020b834f4,2c,18) at frag6_input+0x7d2 sys/netinet6/frag6.c:321 ip_deliver(ffff800020b834e8,ffff800020b834f4,2c,18) at ip_deliver+0x353 sys/netinet/ip_input.c:665 ip6_input_if(ffff800020b834e8,ffff800020b834f4,29,0,ffff80000066d000) at ip6_input_if+0x17d4 ip6_ours sys/netinet6/ip6_input.c:518 [inline] ip6_input_if(ffff800020b834e8,ffff800020b834f4,29,0,ffff80000066d000) at ip6_input_if+0x17d4 sys/netinet6/ip6_input.c:340 ipv6_input(ffff80000066d000,fffffd80678d5e00) at ipv6_input+0x48 sys/netinet6/ip6_input.c:171 if_input_local(ffff80000066d000,fffffd80678d5e00,18) at if_input_local+0x121 sys/net/if.c:783 ip6_output(fffffd806d5d8b00,ffff800000a98080,fffffd806f6c52a0,0,0,fffffd806f6c5230) at ip6_output+0xd59 rip6_output(fffffd806d5d8b00,fffffd807bc72020,ffff800020b83858,0) at rip6_output+0x4c0 sys/netinet6/raw_ip6.c:481 rip6_usrreq(fffffd807bc72020,9,fffffd806d5d8b00,0,0,ffff800020a88290) at rip6_usrreq+0x5cd sys/netinet6/raw_ip6.c:670 sosend(fffffd807bc72020,0,ffff800020b83a88,0,0,0) at sosend+0x668 sys/kern/uipc_socket.c:524 dofilewritev(ffff800020a88290,3,ffff800020b83a88,0,ffff800020b83b90) at dofilewritev+0x1ac sys/kern/sys_generic.c:364 sys_write(ffff800020a88290,ffff800020b83b28,ffff800020b83b90) at sys_write+0x83 sys/kern/sys_generic.c:284 syscall(ffff800020b83c00) at syscall+0x552 mi_syscall sys/sys/syscall_mi.h:92 [inline] syscall(ffff800020b83c00) at syscall+0x552 sys/arch/amd64/amd64/trap.c:555 Xsyscall(0,0,c,0,3,194392aa010) at Xsyscall+0x128 end of kernel end trace frame: 0x1966e40f9d0, count: -20 ddb{0}> show registers rdi 0xffffffff81ae7517 db_enter+0x17 rsi 0x349c __ALIGN_SIZE+0x249c rbp 0xffff800020b82ee0 rbx 0xffff800020b82f90 rdx 0x349d __ALIGN_SIZE+0x249d rcx 0xffff80002299e000 rax 0xffff80002299e000 r8 0xffffffff81048ff3 kprintf+0x173 r9 0x1 r10 0x25 r11 0x2272f8a9e68b0435 r12 0x3000000008 r13 0xffff800020b82ef0 r14 0x100 r15 0x1 rip 0xffffffff81ae7518 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800020b82ed0 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor.1) pid=485288 stat=onproc flags process=0 proc=4000000 pri=81, usrpri=81, nice=20 forw=0xffffffffffffffff, list=0xffff800020a889f8,0xffffffff8262aaa8 process=0xffff800020add500 user=0xffff800020b7e000, vmspace=0xfffffd807f00c8a0 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 4161 21392 88455 0 7 0 syz-executor.1 * 4161 485288 88455 0 7 0x4000000 syz-executor.1 88455 93570 87472 0 3 0x82 nanosleep syz-executor.1 14690 473708 0 0 3 0x14200 acct acct 48062 500046 87472 0 3 0x2 biowait syz-executor.0 17274 445952 1 0 3 0x100083 ttyopn getty 74407 189025 0 0 3 0x14200 bored sosplice 87472 298287 13438 0 3 0x82 thrsleep syz-fuzzer 87472 357214 13438 0 3 0x4000082 nanosleep syz-fuzzer 87472 99449 13438 0 3 0x4000082 thrsleep syz-fuzzer 87472 451578 13438 0 3 0x4000082 thrsleep syz-fuzzer 87472 458537 13438 0 3 0x4000082 thrsleep syz-fuzzer 87472 73187 13438 0 3 0x4000082 thrsleep syz-fuzzer 87472 139627 13438 0 3 0x4000082 kqread syz-fuzzer 87472 36557 13438 0 3 0x4000082 thrsleep syz-fuzzer 87472 116679 13438 0 3 0x4000082 nanosleep syz-fuzzer 87472 140604 13438 0 3 0x4000082 thrsleep syz-fuzzer 13438 490659 35865 0 3 0x10008a pause ksh 35865 99099 61877 0 3 0x92 select sshd 61877 515156 1 0 3 0x80 select sshd 89806 62056 54982 74 3 0x100092 bpf pflogd 54982 363855 1 0 3 0x80 netio pflogd 93988 171195 36514 73 3 0x100090 kqread syslogd 36514 373960 1 0 3 0x100082 netio syslogd 16801 137744 1 77 3 0x100090 poll dhclient 1998 374349 1 0 3 0x80 poll dhclient 3292 36344 0 0 3 0x14200 pgzero zerothread 3151 65224 0 0 3 0x14200 aiodoned aiodoned 20047 448257 0 0 3 0x14200 syncer update 29425 60317 0 0 3 0x14200 cleaner cleaner 70717 290566 0 0 3 0x14200 reaper reaper 9115 417942 0 0 3 0x14200 pgdaemon pagedaemon 86088 129005 0 0 3 0x14200 bored crynlk 24151 446508 0 0 3 0x14200 bored crypto 46143 412320 0 0 3 0x40014200 acpi0 acpi0 63885 439521 0 0 3 0x40014200 idle1 13327 186779 0 0 3 0x14200 bored softnet 64672 300992 0 0 3 0x14200 bored systqmp 71653 94873 0 0 3 0x14200 bored systq 71636 321076 0 0 3 0x40014200 bored softclock 55337 514127 0 0 3 0x40014200 idle0 93507 327330 0 0 3 0x14200 bored smr 1 221101 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 0: exclusive mutex /syzkaller/managers/multicore/kernel/sys/netinet6/frag6.c:57 r = 0 (0xffffffff824f84e0) #0 witness_lock+0x52e sys/kern/subr_witness.c:1163 #1 mtx_enter_try+0x102 #2 mtx_enter+0x4b sys/kern/kern_lock.c:266 #3 frag6_input+0x237 sys/netinet6/frag6.c:183 #4 ip_deliver+0x353 sys/netinet/ip_input.c:665 #5 ip6_input_if+0x17d4 ip6_ours sys/netinet6/ip6_input.c:518 [inline] #5 ip6_input_if+0x17d4 sys/netinet6/ip6_input.c:340 #6 ipv6_input+0x48 sys/netinet6/ip6_input.c:171 #7 if_input_local+0x121 sys/net/if.c:783 #8 ip6_output+0xd59 #9 rip6_output+0x4c0 sys/netinet6/raw_ip6.c:481 #10 rip6_usrreq+0x5cd sys/netinet6/raw_ip6.c:670 #11 sosend+0x668 sys/kern/uipc_socket.c:524 #12 dofilewritev+0x1ac sys/kern/sys_generic.c:364 #13 sys_write+0x83 sys/kern/sys_generic.c:284 #14 syscall+0x552 mi_syscall sys/sys/syscall_mi.h:92 [inline] #14 syscall+0x552 sys/arch/amd64/amd64/trap.c:555 #15 Xsyscall+0x128 Process 4161 (syz-executor.1) thread 0xffff800020a88290 (485288) exclusive rwlock netlock r = 0 (0xffffffff8250b088) #0 witness_lock+0x52e sys/kern/subr_witness.c:1163 #1 solock+0x5a sys/kern/uipc_socket2.c:282 #2 sosend+0x52c sys/kern/uipc_socket.c:512 #3 dofilewritev+0x1ac sys/kern/sys_generic.c:364 #4 sys_write+0x83 sys/kern/sys_generic.c:284 #5 syscall+0x552 mi_syscall sys/sys/syscall_mi.h:92 [inline] #5 syscall+0x552 sys/arch/amd64/amd64/trap.c:555 #6 Xsyscall+0x128 exclusive mutex /syzkaller/managers/multicore/kernel/sys/netinet6/frag6.c:57 r = 0 (0xffffffff824f84e0) #0 witness_lock+0x52e sys/kern/subr_witness.c:1163 #1 mtx_enter_try+0x102 #2 mtx_enter+0x4b sys/kern/kern_lock.c:266 #3 frag6_input+0x237 sys/netinet6/frag6.c:183 #4 ip_deliver+0x353 sys/netinet/ip_input.c:665 #5 ip6_input_if+0x17d4 ip6_ours sys/netinet6/ip6_input.c:518 [inline] #5 ip6_input_if+0x17d4 sys/netinet6/ip6_input.c:340 #6 ipv6_input+0x48 sys/netinet6/ip6_input.c:171 #7 if_input_local+0x121 sys/net/if.c:783 #8 ip6_output+0xd59 #9 rip6_output+0x4c0 sys/netinet6/raw_ip6.c:481 #10 rip6_usrreq+0x5cd sys/netinet6/raw_ip6.c:670 #11 sosend+0x668 sys/kern/uipc_socket.c:524 #12 dofilewritev+0x1ac sys/kern/sys_generic.c:364 #13 sys_write+0x83 sys/kern/sys_generic.c:284 #14 syscall+0x552 mi_syscall sys/sys/syscall_mi.h:92 [inline] #14 syscall+0x552 sys/arch/amd64/amd64/trap.c:555 #15 Xsyscall+0x128 Process 48062 (syz-executor.0) thread 0xffff800020a88018 (500046) exclusive rrwlock inode r = 0 (0xfffffd80649f12c8) #0 witness_lock+0x52e sys/kern/subr_witness.c:1163 #1 rw_enter+0x46d sys/kern/kern_rwlock.c:306 #2 rrw_enter+0x4f sys/kern/kern_rwlock.c:435 #3 VOP_LOCK+0x4b sys/kern/vfs_vops.c:602 #4 vn_lock+0x6e sys/kern/vfs_vnops.c:561 #5 vget+0x1c3 sys/kern/vfs_subr.c:672 #6 ufs_ihashget+0x141 sys/ufs/ufs/ufs_ihash.c:119 #7 ffs_vget+0x74 sys/ufs/ffs/ffs_vfsops.c:1323 #8 ufs_lookup+0x1575 sys/ufs/ufs/ufs_lookup.c:487 #9 VOP_LOOKUP+0x5b sys/kern/vfs_vops.c:90 #10 vfs_lookup+0x7a5 sys/kern/vfs_lookup.c:567 #11 namei+0x61c sys/kern/vfs_lookup.c:248 #12 dounlinkat+0x99 sys/kern/vfs_syscalls.c:1785 #13 syscall+0x552 mi_syscall sys/sys/syscall_mi.h:92 [inline] #13 syscall+0x552 sys/arch/amd64/amd64/trap.c:555 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80649f11b8) #0 witness_lock+0x52e sys/kern/subr_witness.c:1163 #1 rw_enter+0x46d sys/kern/kern_rwlock.c:306 #2 rrw_enter+0x4f sys/kern/kern_rwlock.c:435 #3 VOP_LOCK+0x4b sys/kern/vfs_vops.c:602 #4 vn_lock+0x6e sys/kern/vfs_vnops.c:561 #5 vfs_lookup+0xec sys/kern/vfs_lookup.c:418 #6 namei+0x61c sys/kern/vfs_lookup.c:248 #7 dounlinkat+0x99 sys/kern/vfs_syscalls.c:1785 #8 syscall+0x552 mi_syscall sys/sys/syscall_mi.h:92 [inline] #8 syscall+0x552 sys/arch/amd64/amd64/trap.c:555 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim Kern Lim devbuf 9567 6947K 7378K 78643K 16226 0 0 pcb 14 8K 8K 78643K 292 0 0 rtable 112 12K 12K 78643K 938 0 0 ifaddr 60 15K 16K 78643K 308 0 0 counters 39 33K 33K 78643K 39 0 0 ioctlops 0 0K 4K 78643K 1583 0 0 iov 0 0K 20K 78643K 211 0 0 mount 1 1K 1K 78643K 1 0 0 vnodes 1213 76K 77K 78643K 3311 0 0 UFS quota 1 32K 32K 78643K 1 0 0 UFS mount 5 36K 36K 78643K 5 0 0 shm 2 1K 5K 78643K 27 0 0 VM map 2 1K 1K 78643K 4 0 0 sem 12 0K 1K 78643K 259 0 0 dirhash 12 2K 2K 78643K 12 0 0 ACPI 1808 196K 290K 78643K 12765 0 0 file desc 5 13K 25K 78643K 2238 0 0 sigio 0 0K 0K 78643K 30 0 0 proc 55 51K 71K 78643K 922 0 0 subproc 32 2K 2K 78643K 176 0 0 NFS srvsock 1 0K 0K 78643K 1 0 0 NFS daemon 1 16K 16K 78643K 1 0 0 ip_moptions 0 0K 0K 78643K 215 0 0 in_multi 33 2K 2K 78643K 195 0 0 ether_multi 1 0K 0K 78643K 12 0 0 mrt 0 0K 0K 78643K 12 0 0 ISOFS mount 1 32K 32K 78643K 1 0 0 MSDOSFS mount 1 16K 16K 78643K 1 0 0 ttys 78 344K 344K 78643K 78 0 0 exec 0 0K 1K 78643K 484 0 0 pagedep 1 8K 8K 78643K 1 0 0 inodedep 1 32K 32K 78643K 1 0 0 newblk 1 0K 0K 78643K 1 0 0 VM swap 7 26K 26K 78643K 7 0 0 UVM amap 96 21K 30K 78643K 8010 0 0 UVM aobj 103 3K 3K 78643K 110 0 0 memdesc 1 4K 4K 78643K 1 0 0 crypto data 1 1K 1K 78643K 1 0 0 ip6_options 2 0K 0K 78643K 256 0 0 NDP 12 0K 0K 78643K 92 0 0 temp 173 3555K 3631K 78643K 37084 0 0 kqueue 0 0K 0K 78643K 14 0 0 SYN cache 2 16K 16K 78643K 2 0 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 22 0 16 1 0 1 1 0 8 0 plcache 128 20 0 0 1 0 1 1 0 8 0 rtpcb 80 93 0 91 1 0 1 1 0 8 0 rtentry 112 139 0 95 2 0 2 2 0 8 0 unpcb 120 688 0 678 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 9079 0 9079 2 2 0 2 0 8 0 tcpcb 544 430 0 425 1 0 1 1 0 8 0 inpcb 280 1262 0 1253 5 4 1 2 0 8 0 rttmr 72 4 0 4 2 2 0 1 0 8 0 ip6q 72 1 0 0 1 0 1 1 0 8 0 ip6af 48 1 0 0 1 0 1 1 0 8 0 nd6 48 30 0 24 1 0 1 1 0 8 0 pkpcb 40 4 0 4 1 1 0 1 0 8 0 ppxss 1128 43 0 43 8 7 1 1 0 8 1 pffrag 232 5 0 5 3 3 0 1 0 482 0 pffrnode 88 5 0 5 3 3 0 1 0 8 0 pffrent 40 10 0 10 3 3 0 1 0 8 0 pfosfp 40 846 0 423 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 79 0 57 1 0 1 1 0 8 0 pfstkey 112 79 0 57 1 0 1 1 0 8 0 pfstate 328 79 0 57 3 0 3 3 0 8 0 pfrule 1360 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 256 586 0 392 14 1 13 13 0 8 0 art_table 32 587 0 392 2 0 2 2 0 8 0 art_node 16 136 0 96 1 0 1 1 0 8 0 sysvmsgpl 40 18 0 6 1 0 1 1 0 8 0 semupl 112 2 0 2 1 1 0 1 0 8 0 semapl 112 257 0 247 1 0 1 1 0 8 0 shmpl 112 108 0 7 3 0 3 3 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino1pl 128 4848 0 3433 47 0 47 47 0 8 0 ffsino 272 4848 0 3433 96 0 96 96 0 8 0 nchpl 144 8080 0 6449 62 0 62 62 0 8 0 uvmvnodes 72 5926 0 0 108 0 108 108 0 8 0 vnodes 200 5926 0 0 312 0 312 312 0 8 0 namei 1024 25640 0 25640 2 1 1 1 0 8 1 percpumem 16 30 0 0 1 0 1 1 0 8 0 vmpool 552 2 0 2 1 1 0 1 0 8 0 scsiplug 64 8 0 8 3 3 0 1 0 8 0 scxspl 192 21299 0 21298 13 11 2 7 0 8 1 plimitpl 152 243 0 235 1 0 1 1 0 8 0 sigapl 432 2416 0 2401 3 1 2 3 0 8 0 futexpl 56 28621 0 28621 1 0 1 1 0 8 1 knotepl 112 491 0 472 1 0 1 1 0 8 0 kqueuepl 104 406 0 404 1 0 1 1 0 8 0 pipepl 112 1386 0 1367 3 2 1 2 0 8 0 fdescpl 488 2417 0 2401 3 0 3 3 0 8 0 filepl 152 14247 0 14147 8 3 5 7 0 8 1 lockfpl 104 656 0 656 2 1 1 1 0 8 1 lockfspl 48 228 0 228 2 1 1 1 0 8 1 sessionpl 112 28 0 17 1 0 1 1 0 8 0 pgrppl 48 57 0 46 1 0 1 1 0 8 0 ucredpl 96 2652 0 2643 1 0 1 1 0 8 0 zombiepl 144 2401 0 2401 2 1 1 1 0 8 1 processpl 896 2434 0 2401 4 0 4 4 0 8 0 procpl 632 6858 0 6815 11 6 5 5 0 8 1 srpgc 64 20 0 20 7 7 0 1 0 8 0 sosppl 128 26 0 26 5 4 1 1 0 8 1 sockpl 384 2064 0 2044 5 2 3 4 0 8 0 mcl64k 65536 18 0 0 3 0 3 3 0 8 0 mcl16k 16384 3 0 0 1 0 1 1 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 9 0 0 1 0 1 1 0 8 0 mcl8k 8192 17 0 0 3 0 3 3 0 8 0 mcl4k 4096 17 0 0 3 0 3 3 0 8 0 mcl2k2 2112 4 0 0 1 0 1 1 0 8 0 mcl2k 2048 201 0 0 25 1 24 25 0 8 0 mtagpl 80 38 0 0 1 0 1 1 0 8 0 mbufpl 256 468 0 0 29 0 29 29 0 8 0 bufpl 256 10262 0 3243 439 0 439 439 0 8 0 anonpl 16 212535 0 201647 114 48 66 68 0 124 12 amapchunkpl 152 13976 0 13868 30 22 8 10 0 158 2 amappl16 192 10648 0 9933 75 32 43 49 0 8 6 amappl15 184 97 0 96 1 0 1 1 0 8 0 amappl14 176 381 0 374 1 0 1 1 0 8 0 amappl13 168 362 0 362 3 2 1 1 0 8 1 amappl12 160 539 0 536 2 1 1 1 0 8 0 amappl11 152 348 0 331 1 0 1 1 0 8 0 amappl10 144 668 0 663 1 0 1 1 0 8 0 amappl9 136 706 0 703 1 0 1 1 0 8 0 amappl8 128 236 0 218 1 0 1 1 0 8 0 amappl7 120 652 0 645 1 0 1 1 0 8 0 amappl6 112 332 0 322 1 0 1 1 0 8 0 amappl5 104 736 0 722 1 0 1 1 0 8 0 amappl4 96 2177 0 2147 2 1 1 2 0 8 0 amappl3 88 1050 0 1040 1 0 1 1 0 8 0 amappl2 80 17990 0 17917 3 1 2 3 0 8 0 amappl1 72 62059 0 61624 25 15 10 20 0 8 0 amappl 80 7242 0 7204 1 0 1 1 0 84 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma64 64 259 0 259 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 17 0 17 1 1 0 1 0 8 0 aobjpl 64 109 0 7 2 0 2 2 0 8 0 uaddrrnd 24 2419 0 2401 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 2419 0 2401 1 0 1 1 0 8 0 vmmpekpl 168 21744 0 21714 2 0 2 2 0 8 0 vmmpepl 168 298346 0 296510 190 84 106 106 0 357 22 vmsppl 368 2416 0 2401 2 0 2 2 0 8 0 pdppl 4096 4845 0 4806 7 1 6 6 0 8 0 pvpl 32 619880 0 605781 258 94 164 167 0 265 33 pmappl 232 2418 0 2403 2 1 1 2 0 8 0 extentpl 40 41 0 26 1 0 1 1 0 8 0 phpool 112 633 0 7 18 0 18 18 0 8 0