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 271379 30131 0 0 0 1 syz-executor.0 *413922 30131 0 0 0x4000000 0 syz-executor.0 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(ffffffff8261f770,9,0) at witness_checkorder+0x10cc sys/kern/subr_witness.c:820 __mp_lock(ffffffff8261f568) at __mp_lock+0xa1 pageflttrap() at pageflttrap+0x6f sys/arch/amd64/amd64/trap.c:162 kerntrap(ffff800022d64740) at kerntrap+0xec sys/arch/amd64/amd64/trap.c:287 alltraps_kern_meltdown(6,0,600,0,fffffd806f26a854,fffffd807e6ebf40) at alltraps_kern_meltdown+0x7b frag6_input(ffff800022d64aa8,ffff800022d64ab4,2c,18) at frag6_input+0x7d2 sys/netinet6/frag6.c:321 ip_deliver(ffff800022d64aa8,ffff800022d64ab4,2c,18) at ip_deliver+0x353 sys/netinet/ip_input.c:665 ip6_input_if(ffff800022d64aa8,ffff800022d64ab4,29,0,ffff80000066d000) at ip6_input_if+0x17d4 ip6_ours sys/netinet6/ip6_input.c:518 [inline] ip6_input_if(ffff800022d64aa8,ffff800022d64ab4,29,0,ffff80000066d000) at ip6_input_if+0x17d4 sys/netinet6/ip6_input.c:340 ipv6_input(ffff80000066d000,fffffd806d74eb00) at ipv6_input+0x48 sys/netinet6/ip6_input.c:171 if_input_local(ffff80000066d000,fffffd806d74eb00,18) at if_input_local+0x121 sys/net/if.c:783 ip6_output(fffffd807f02c400,ffff800000abf500,fffffd806f6b4188,0,0,fffffd806f6b4118) at ip6_output+0xd59 rip6_output(fffffd807f02c400,fffffd80683261a0,ffff800022d64e18,0) at rip6_output+0x4c0 sys/netinet6/raw_ip6.c:481 end trace frame: 0xffff800022d64eb0, 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(ffffffff8261f770,9,0) at witness_checkorder+0x10cc sys/kern/subr_witness.c:820 __mp_lock(ffffffff8261f568) at __mp_lock+0xa1 pageflttrap() at pageflttrap+0x6f sys/arch/amd64/amd64/trap.c:162 kerntrap(ffff800022d64740) at kerntrap+0xec sys/arch/amd64/amd64/trap.c:287 alltraps_kern_meltdown(6,0,600,0,fffffd806f26a854,fffffd807e6ebf40) at alltraps_kern_meltdown+0x7b frag6_input(ffff800022d64aa8,ffff800022d64ab4,2c,18) at frag6_input+0x7d2 sys/netinet6/frag6.c:321 ip_deliver(ffff800022d64aa8,ffff800022d64ab4,2c,18) at ip_deliver+0x353 sys/netinet/ip_input.c:665 ip6_input_if(ffff800022d64aa8,ffff800022d64ab4,29,0,ffff80000066d000) at ip6_input_if+0x17d4 ip6_ours sys/netinet6/ip6_input.c:518 [inline] ip6_input_if(ffff800022d64aa8,ffff800022d64ab4,29,0,ffff80000066d000) at ip6_input_if+0x17d4 sys/netinet6/ip6_input.c:340 ipv6_input(ffff80000066d000,fffffd806d74eb00) at ipv6_input+0x48 sys/netinet6/ip6_input.c:171 if_input_local(ffff80000066d000,fffffd806d74eb00,18) at if_input_local+0x121 sys/net/if.c:783 ip6_output(fffffd807f02c400,ffff800000abf500,fffffd806f6b4188,0,0,fffffd806f6b4118) at ip6_output+0xd59 rip6_output(fffffd807f02c400,fffffd80683261a0,ffff800022d64e18,0) at rip6_output+0x4c0 sys/netinet6/raw_ip6.c:481 rip6_usrreq(fffffd80683261a0,9,fffffd807f02c400,0,0,ffff800020ac0778) at rip6_usrreq+0x5cd sys/netinet6/raw_ip6.c:670 sosend(fffffd80683261a0,0,ffff800022d65048,0,0,0) at sosend+0x668 sys/kern/uipc_socket.c:524 dofilewritev(ffff800020ac0778,3,ffff800022d65048,0,ffff800022d65150) at dofilewritev+0x1ac sys/kern/sys_generic.c:364 sys_write(ffff800020ac0778,ffff800022d650e8,ffff800022d65150) at sys_write+0x83 sys/kern/sys_generic.c:284 syscall(ffff800022d651c0) at syscall+0x552 mi_syscall sys/sys/syscall_mi.h:92 [inline] syscall(ffff800022d651c0) at syscall+0x552 sys/arch/amd64/amd64/trap.c:555 Xsyscall(6,0,c,0,3,ebdf0517010) at Xsyscall+0x128 end of kernel end trace frame: 0xec026dae4d0, count: -20 ddb{0}> show registers rdi 0xffffffff819f49b7 db_enter+0x17 rsi 0x2f20 __ALIGN_SIZE+0x1f20 rbp 0xffff800022d644a0 rbx 0xffff800022d64550 rdx 0x2f21 __ALIGN_SIZE+0x1f21 rcx 0xffff800023b8e000 rax 0xffff800023b8e000 r8 0xffffffff81788e23 kprintf+0x173 r9 0x1 r10 0x25 r11 0xf2d4e1b453217491 r12 0x3000000008 r13 0xffff800022d644b0 r14 0x100 r15 0x1 rip 0xffffffff819f49b8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800022d64490 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor.0) pid=413922 stat=onproc flags process=0 proc=4000000 pri=86, usrpri=86, nice=20 forw=0xffffffffffffffff, list=0xffff800020a5ec60,0xffffffff8264e688 process=0xffff800020addc00 user=0xffff800022d60000, vmspace=0xfffffd806e79f178 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 30131 271379 50733 0 7 0 syz-executor.0 *30131 413922 50733 0 7 0x4000000 syz-executor.0 50733 434357 9627 0 3 0x82 nanosleep syz-executor.0 38738 51224 9627 0 3 0x2 biowait syz-executor.1 50919 512144 0 0 3 0x14200 acct acct 90087 262824 1 0 3 0x100083 ttyin getty 31194 191460 0 0 3 0x14200 bored sosplice 9627 479522 21273 0 3 0x82 thrsleep syz-fuzzer 9627 423815 21273 0 3 0x4000082 nanosleep syz-fuzzer 9627 54695 21273 0 3 0x4000082 thrsleep syz-fuzzer 9627 217000 21273 0 3 0x4000082 thrsleep syz-fuzzer 9627 229683 21273 0 3 0x4000082 thrsleep syz-fuzzer 9627 181257 21273 0 3 0x4000082 thrsleep syz-fuzzer 9627 78001 21273 0 3 0x4000082 thrsleep syz-fuzzer 9627 208368 21273 0 3 0x4000082 thrsleep syz-fuzzer 9627 93654 21273 0 3 0x4000082 nanosleep syz-fuzzer 9627 13237 21273 0 3 0x4000082 kqread syz-fuzzer 21273 194316 90077 0 3 0x10008a pause ksh 90077 436866 64384 0 3 0x92 select sshd 64384 359688 1 0 3 0x80 select sshd 64652 61621 64476 74 3 0x100092 bpf pflogd 64476 287591 1 0 3 0x80 netio pflogd 54865 254969 11358 73 3 0x100090 kqread syslogd 11358 4122 1 0 3 0x100082 netio syslogd 13873 517927 1 77 3 0x100090 poll dhclient 62920 488664 1 0 3 0x80 poll dhclient 31745 307445 0 0 3 0x14200 pgzero zerothread 28220 33706 0 0 3 0x14200 aiodoned aiodoned 60421 4248 0 0 3 0x14200 syncer update 29112 152076 0 0 3 0x14200 cleaner cleaner 67464 26759 0 0 3 0x14200 reaper reaper 20819 55235 0 0 3 0x14200 pgdaemon pagedaemon 82033 513345 0 0 3 0x14200 bored crynlk 5071 107361 0 0 3 0x14200 bored crypto 90332 33495 0 0 3 0x40014200 acpi0 acpi0 77940 4267 0 0 3 0x40014200 idle1 90485 51039 0 0 3 0x14200 bored softnet 96996 306173 0 0 3 0x14200 bored systqmp 35886 387615 0 0 3 0x14200 bored systq 40998 345130 0 0 3 0x40014200 bored softclock 7859 3058 0 0 3 0x40014200 idle0 67827 236263 0 0 3 0x14200 bored smr 1 143292 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 (0xffffffff824d5590) #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 30131 (syz-executor.0) thread 0xffff800020ac0778 (413922) exclusive rwlock netlock r = 0 (0xffffffff824d5128) #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 (0xffffffff824d5590) #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 38738 (syz-executor.1) thread 0xffff800020a5e008 (51224) exclusive rrwlock inode r = 0 (0xfffffd807af30818) #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 (0xfffffd80651ce708) #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 9587 6447K 7094K 78643K 19643 0 0 pcb 14 8K 8K 78643K 432 0 0 rtable 111 4K 5K 78643K 1309 0 0 ifaddr 81 17K 18K 78643K 450 0 0 counters 39 33K 33K 78643K 39 0 0 ioctlops 0 0K 4K 78643K 1690 0 0 iov 0 0K 16K 78643K 360 0 0 mount 1 1K 1K 78643K 1 0 0 vnodes 1207 76K 77K 78643K 4524 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 50 0 0 VM map 2 1K 1K 78643K 13 0 0 sem 12 0K 0K 78643K 425 0 0 dirhash 12 2K 2K 78643K 12 0 0 ACPI 1808 196K 290K 78643K 12765 0 0 file desc 5 13K 25K 78643K 3762 0 0 sigio 0 0K 0K 78643K 44 0 0 proc 54 51K 71K 78643K 1275 0 0 subproc 32 2K 2K 78643K 242 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 328 0 0 in_multi 33 2K 2K 78643K 263 0 0 ether_multi 1 0K 0K 78643K 19 0 0 mrt 0 0K 0K 78643K 5 0 0 ISOFS mount 1 32K 32K 78643K 1 0 0 MSDOSFS mount 1 16K 16K 78643K 1 0 0 ttys 96 424K 424K 78643K 96 0 0 exec 0 0K 1K 78643K 695 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 105 21K 31K 78643K 12985 0 0 UVM aobj 130 4K 4K 78643K 145 0 0 memdesc 1 4K 4K 78643K 1 0 0 crypto data 1 1K 1K 78643K 1 0 0 ip6_options 2 0K 1K 78643K 466 0 0 NDP 23 1K 1K 78643K 136 0 0 temp 221 3556K 3636K 78643K 59806 0 0 kqueue 0 0K 0K 78643K 20 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 30 0 24 1 0 1 1 0 8 0 plcache 128 20 0 0 1 0 1 1 0 8 0 rtpcb 80 219 0 217 1 0 1 1 0 8 0 rtentry 112 178 0 134 3 1 2 2 0 8 0 unpcb 120 1045 0 1035 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 9553 0 9553 1 1 0 1 0 8 0 tcpcb 544 690 0 685 1 0 1 1 0 8 0 inpcb 280 2157 0 2149 2 1 1 2 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 43 0 37 1 0 1 1 0 8 0 pkpcb 40 15 0 15 6 6 0 1 0 8 0 swfcl 56 7 0 0 1 0 1 1 0 8 0 ppxss 1128 70 0 70 9 9 0 1 0 8 0 pffrag 232 7 0 7 4 4 0 1 0 482 0 pffrnode 88 7 0 7 4 4 0 1 0 8 0 pffrent 40 16 0 16 4 4 0 1 0 8 0 pfosfp 40 846 0 846 5 5 0 5 0 8 0 pfosfpen 112 1428 0 1428 21 21 0 21 0 8 0 pfstitem 24 103 0 80 1 0 1 1 0 8 0 pfstkey 112 103 0 80 1 0 1 1 0 8 0 pfstate 328 103 0 79 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 256 751 0 559 16 3 13 13 0 8 1 art_table 32 752 0 559 2 0 2 2 0 8 0 art_node 16 177 0 137 1 0 1 1 0 8 0 sysvmsgpl 40 22 0 10 1 0 1 1 0 8 0 semupl 112 1 0 1 1 1 0 1 0 8 0 semapl 112 423 0 413 1 0 1 1 0 8 0 shmpl 112 143 0 15 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino1pl 128 7131 0 5710 47 0 47 47 0 8 0 ffsino 272 7131 0 5710 96 0 96 96 0 8 0 nchpl 144 12564 0 10927 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 40480 0 40480 3 2 1 1 0 8 1 percpumem 16 30 0 0 1 0 1 1 0 8 0 vmpool 552 11 0 11 3 3 0 1 0 8 0 scsiplug 64 12 0 12 6 6 0 1 0 8 0 scxspl 192 36412 0 36411 22 19 3 7 0 8 2 plimitpl 152 369 0 361 1 0 1 1 0 8 0 sigapl 432 3927 0 3912 4 1 3 3 0 8 1 futexpl 56 47564 0 47564 1 0 1 1 0 8 1 knotepl 112 822 0 803 1 0 1 1 0 8 0 kqueuepl 104 758 0 756 1 0 1 1 0 8 0 pipepl 112 2114 0 2095 1 0 1 1 0 8 0 fdescpl 488 3928 0 3912 3 0 3 3 0 8 0 filepl 152 22863 0 22763 7 2 5 5 0 8 1 lockfpl 104 1144 0 1144 4 3 1 1 0 8 1 lockfspl 48 389 0 389 4 3 1 1 0 8 1 sessionpl 112 31 0 20 1 0 1 1 0 8 0 pgrppl 48 63 0 52 1 0 1 1 0 8 0 ucredpl 96 4178 0 4169 1 0 1 1 0 8 0 zombiepl 144 3914 0 3914 3 2 1 1 0 8 1 processpl 896 3947 0 3914 5 0 5 5 0 8 1 procpl 632 11586 0 11543 13 8 5 5 0 8 1 srpgc 64 24 0 24 8 7 1 1 0 8 1 sosppl 128 58 0 58 11 11 0 1 0 8 0 sockpl 384 3489 0 3469 5 2 3 3 0 8 0 mcl64k 65536 258 0 0 33 12 21 33 0 8 1 mcl16k 16384 8 0 0 1 0 1 1 0 8 0 mcl12k 12288 26 0 0 2 0 2 2 0 8 0 mcl9k 9216 15 0 0 2 0 2 2 0 8 0 mcl8k 8192 12 0 0 2 0 2 2 0 8 0 mcl4k 4096 11 0 0 2 0 2 2 0 8 0 mcl2k2 2112 7 0 0 1 0 1 1 0 8 0 mcl2k 2048 169 0 0 20 2 18 20 0 8 0 mtagpl 80 37 0 0 1 0 1 1 0 8 0 mbufpl 256 488 0 0 25 1 24 24 0 8 0 bufpl 256 14928 0 7909 439 0 439 439 0 8 0 anonpl 16 400991 0 390837 131 72 59 69 0 124 3 amapchunkpl 152 23644 0 23535 38 30 8 12 0 158 2 amappl16 192 20759 0 20027 142 97 45 49 0 8 8 amappl15 184 529 0 528 1 0 1 1 0 8 0 amappl14 176 1021 0 1017 1 0 1 1 0 8 0 amappl13 168 115 0 114 3 2 1 1 0 8 0 amappl12 160 788 0 788 4 3 1 1 0 8 1 amappl11 152 324 0 309 1 0 1 1 0 8 0 amappl10 144 1104 0 1099 1 0 1 1 0 8 0 amappl9 136 775 0 770 1 0 1 1 0 8 0 amappl8 128 286 0 260 1 0 1 1 0 8 0 amappl7 120 1076 0 1067 1 0 1 1 0 8 0 amappl6 112 310 0 300 1 0 1 1 0 8 0 amappl5 104 1024 0 1009 1 0 1 1 0 8 0 amappl4 96 3543 0 3512 2 1 1 2 0 8 0 amappl3 88 1558 0 1548 1 0 1 1 0 8 0 amappl2 80 30152 0 30077 3 0 3 3 0 8 0 amappl1 72 94573 0 94135 27 17 10 20 0 8 0 amappl 80 12064 0 12026 2 0 2 2 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 64 144 0 15 3 0 3 3 0 8 0 uaddrrnd 24 3939 0 3912 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 3939 0 3912 1 0 1 1 0 8 0 vmmpekpl 168 31506 0 31471 2 0 2 2 0 8 0 vmmpepl 168 485189 0 483326 238 128 110 110 0 357 25 vmsppl 368 3927 0 3912 2 0 2 2 0 8 0 pdppl 4096 7885 0 7846 7 1 6 6 0 8 0 pvpl 32 1040282 0 1026918 261 114 147 167 0 265 12 pmappl 232 3938 0 3923 6 4 2 2 0 8 1 extentpl 40 41 0 26 1 0 1 1 0 8 0 phpool 112 655 0 24 19 0 19 19 0 8 0