panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:822 cpuid = 1 time = 1625166590 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c968820 vpanic() at vpanic+0x1cc/frame 0xfffffe009c968880 panic() at panic+0x43/frame 0xfffffe009c9688e0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe009c968940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe009c968980 aio_aqueue() at aio_aqueue+0x927/frame 0xfffffe009c968ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe009c968bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 81056 tid 189834 ] Stopped at kdb_enter+0x67: movq $0,0x16400ce(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0095600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c968800 rbp 0xfffffe009c968820 rsi 0x40001 rdi 0xffffffff811327d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c9686f0 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6e600 r14 0xffffffff81a74f6c r15 0xffffffff81a74f6c rip 0xffffffff81129837 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x16400ce(%rip) db> show proc Process 81056 (syz-executor.0) at 0xfffff80038755a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80015e14538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a36a8000 (map 0xfffffe00a36a8000) (map.pmap 0xfffffe00a36a80c0) (pmap 0xfffffe00a36a8120) threads: 2 188493 RunQ syz-executor.0 189834 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 81057 784 784 0 R (threaded) syz-executor.1 181809 RunQ syz-executor.1 189835 RunQ syz-executor.1 81056 783 783 0 R (threaded) syz-executor.0 188493 RunQ syz-executor.0 189834 Run CPU 1 syz-executor.0 81052 836 836 0 R (threaded) syz-executor.3 186275 RunQ syz-executor.3 189826 S accept 0xfffff80037036508 syz-executor.3 79336 1 806 0 S umtxn 0xfffff80038517b00 syz-executor.2 79335 1 806 0 S uwait 0xfffff80043868900 syz-executor.2 73106 1 783 0 S uwait 0xfffff800433df700 syz-executor.0 73102 1 783 0 S uwait 0xfffff80043e65b00 syz-executor.0 69022 1 806 0 S uwait 0xfffff80043e65700 syz-executor.2 69019 1 806 0 S uwait 0xfffff800382d6300 syz-executor.2 68790 1 783 0 S uwait 0xfffff800433dfd00 syz-executor.0 68788 1 783 0 S uwait 0xfffff800433dfb00 syz-executor.0 68784 1 836 0 S uwait 0xfffff8003851ad00 syz-executor.3 68783 1 836 0 S uwait 0xfffff800438fa100 syz-executor.3 68779 1 783 0 S uwait 0xfffff80015d85500 syz-executor.0 68778 1 783 0 S uwait 0xfffff8003b4a6f00 syz-executor.0 68773 1 784 0 S uwait 0xfffff8003bec5100 syz-executor.1 68772 1 784 0 S uwait 0xfffff80043847100 syz-executor.1 68762 1 836 0 S uwait 0xfffff8003bec3500 syz-executor.3 68759 1 836 0 S uwait 0xfffff80043868700 syz-executor.3 68693 1 806 0 S uwait 0xfffff8003b416f00 syz-executor.2 68687 1 806 0 S uwait 0xfffff8003bec3b00 syz-executor.2 68686 1 783 0 S uwait 0xfffff8003b56ab00 syz-executor.0 68685 1 783 0 S uwait 0xfffff80043847700 syz-executor.0 68678 1 783 0 S uwait 0xfffff80043e65500 syz-executor.0 68677 1 783 0 S uwait 0xfffff80043089100 syz-executor.0 63462 1 784 0 S uwait 0xfffff80043913900 syz-executor.1 58431 1 806 0 S uwait 0xfffff800431a7500 syz-executor.2 58426 1 806 0 S uwait 0xfffff800438fa700 syz-executor.2 58421 1 806 0 S umtxn 0xfffff800431a7900 syz-executor.2 58417 1 806 0 S uwait 0xfffff800433df500 syz-executor.2 58412 1 806 0 S uwait 0xfffff800438fad00 syz-executor.2 58407 1 806 0 S uwait 0xfffff80015edcd00 syz-executor.2 58399 1 806 0 S uwait 0xfffff80043e65900 syz-executor.2 58395 1 806 0 S uwait 0xfffff800431a7700 syz-executor.2 58391 1 806 0 S uwait 0xfffff80043847b00 syz-executor.2 58386 1 806 0 S uwait 0xfffff80043847300 syz-executor.2 58379 1 806 0 S uwait 0xfffff80043e65100 syz-executor.2 58369 1 806 0 S uwait 0xfffff8003b427700 syz-executor.2 58361 1 806 0 S uwait 0xfffff8003bd00700 syz-executor.2 58354 1 806 0 S uwait 0xfffff8003bd1cf00 syz-executor.2 58351 1 806 0 S uwait 0xfffff8003b4a6900 syz-executor.2 58343 1 806 0 S uwait 0xfffff8003bec5b00 syz-executor.2 58341 1 806 0 S uwait 0xfffff800431a7b00 syz-executor.2 58324 1 806 0 S uwait 0xfffff80043847900 syz-executor.2 58322 1 806 0 S uwait 0xfffff80043089900 syz-executor.2 58315 1 806 0 S uwait 0xfffff8003bd1c300 syz-executor.2 58307 1 806 0 S uwait 0xfffff80043089b00 syz-executor.2 58306 1 806 0 S uwait 0xfffff80015e27b00 syz-executor.2 56588 1 806 0 S uwait 0xfffff8003b56a700 syz-executor.2 56587 1 806 0 S uwait 0xfffff8003bec5d00 syz-executor.2 53430 53429 836 0 SV uwait 0xfffff8003bd00900 syz-executor.3 53429 1 836 0 DV ppwait 0xfffff80015e99f58 syz-executor.3 51898 51893 783 0 SV uwait 0xfffff8003b476f00 syz-executor.0 51893 1 783 0 DV ppwait 0xfffff80043b014e8 syz-executor.0 49592 1 783 0 SV uwait 0xfffff800431a7300 syz-executor.0 49589 1 783 0 SV uwait 0xfffff800433df900 syz-executor.0 47185 1 783 0 S uwait 0xfffff800431a7100 syz-executor.0 47179 1 783 0 S uwait 0xfffff8003bec5300 syz-executor.0 44042 1 783 0 S uwait 0xfffff8003bec5f00 syz-executor.0 44041 1 783 0 S uwait 0xfffff8003bd00d00 syz-executor.0 37270 1 806 0 S uwait 0xfffff800431a7f00 syz-executor.2 37266 1 806 0 S uwait 0xfffff8003bd1c100 syz-executor.2 36843 1 806 0 S uwait 0xfffff8003b416d00 syz-executor.2 36833 1 806 0 S uwait 0xfffff80015edcb00 syz-executor.2 25454 1 783 0 S uwait 0xfffff80015e27100 syz-executor.0 25451 1 783 0 S uwait 0xfffff80043913500 syz-executor.0 9441 1 9441 65 Ss select 0xfffff80043a9f440 dhclient 8037 1 8037 0 Ss select 0xfffff80043850bc0 dhclient 8016 1 8016 0 Ss select 0xfffff8004383d440 dhclient 7982 1 7982 65 Ss select 0xfffff800439a0a40 dhclient 6642 1 836 0 S uwait 0xfffff8003bd00100 syz-executor.3 6640 1 836 0 S uwait 0xfffff8003b476100 syz-executor.3 6638 1 836 0 S uwait 0xfffff8003b476300 syz-executor.3 6637 1 836 0 S uwait 0xfffff8003bec5900 syz-executor.3 6062 1 6062 0 Ss select 0xfffff80043870440 dhclient 6059 1 6059 0 Ss select 0xfffff800437918c0 dhclient 6040 1 6040 65 Ss select 0xfffff8004382abc0 dhclient 4745 1 4745 0 Ss select 0xfffff80015e535c0 dhclient 4742 1 4742 0 Ss select 0xfffff80043888440 dhclient 4723 1 4723 65 Ss select 0xfffff800438b2740 dhclient 1872 1 1872 0 Ss select 0xfffff80043327ec0 dhclient 1869 1 1869 0 Ss select 0xfffff80043327d40 dhclient 836 780 836 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 830 0 0 0 DL aiordy 0xfffff8003bc72538 [aiod4] 828 0 0 0 DL aiordy 0xfffff8003b524000 [aiod3] 826 0 0 0 DL aiordy 0xfffff8003bbe2538 [aiod2] 825 0 0 0 DL aiordy 0xfffff8003b524a70 [aiod1] 806 780 806 0 Rs CPU 0 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100105 S kqread 0xfffff8003b56af00 syz-fuzzer 100117 S uwait 0xfffff80015d85d00 syz-fuzzer 100118 S uwait 0xfffff80015d85f00 syz-fuzzer 100119 S uwait 0xfffff800157ed100 syz-fuzzer 100120 S uwait 0xfffff8003b4a6700 syz-fuzzer 100121 S uwait 0xfffff800157ed300 syz-fuzzer 100122 S uwait 0xfffff800157ed500 syz-fuzzer 100123 S uwait 0xfffff8003b4a6100 syz-fuzzer 100181 S uwait 0xfffff80015edc700 syz-fuzzer 111214 S uwait 0xfffff8003b56ad00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015e995e8 csh 776 694 776 0 Ss select 0xfffff8003b46eec0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b244b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b24cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b274b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b27cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b2a4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b2acb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015e328c0 sshd 507 1 507 0 Ss select 0xfffff8003b35d2c0 syslogd 436 1 436 0 Ss select 0xfffff80015e53a40 devd 435 1 435 65 Ss select 0xfffff80015e538c0 dhclient 350 1 350 0 Ss select 0xfffff80015e285c0 dhclient 347 1 347 0 Ss select 0xfffff80015e28a40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cc4a70 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004ddc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c5b30 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830d78b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e63410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda538 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100069 D - 0xffffffff81e21890 [deadlkres] 100074 D - 0xfffff80015a3f900 [acpi_task_0] 100075 D - 0xfffff80015a3f900 [acpi_task_1] 100076 D - 0xfffff80015a3f900 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 806 (syz-executor.2) thread 0xfffffe0094fe4020 (100124) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a367d060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0095003060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4268 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 pcb 1614 7751K 219819 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 filedesc 150 2412K 159905 vtbuf 24 2064K 46 sctp_atcl 1560 1560K 145292 sctp_stro 767 1534K 40517 subproc 281 1212K 81207 newblk 9 1036K 116076 vfscache 3 1035K 3 sctp_atky 2333 875K 189447 inodedep 139 658K 84890 acpica 1674 649K 54806 pf_rule 161 644K 798 sctp_athm 1560 585K 146870 sctp_map 1534 576K 79782 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 194 kdtrace 360 277K 170895 linker 348 270K 437 umtx 506 222K 506 DEVFS1 107 214K 124 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 9 140K 80148 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_timw 232 116K 232 vmem 3 112K 7 UMA 270 102K 270 audit_evclass 236 89K 294 routetbl 148 83K 517 mtx_pool 2 80K 2 temp 35 77K 32002 syncache 1 76K 1 msg 4 68K 4 ifaddr 70 66K 72 dirrem 130 65K 81484 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 kqueue 135 59K 81121 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 pwddesc 133 50K 81058 freefile 130 49K 81425 DEVFSP 114 43K 1803 ithread 99 43K 99 rman 84 42K 425 ksem 27 40K 336 lltable 44 38K 536 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 551 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 416 plimit 25 25K 1054 ifnet 7 25K 7 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 1051541 pfs_nodes 20 20K 20 proc-args 52 20K 818 UART 12 18K 12 session 35 18K 85 bmsafemap 2 17K 83216 pf_table 4 16K 24 rpc 2 16K 2 shmfd 1 16K 477 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 xform 36 14K 2012 sglist 5 13K 5 lockf 33 13K 115 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 55 uidinfo 3 9K 34 inpcbpolicy 23 9K 29898 pf_ifnet 10 9K 42 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 985 mount 16 7K 108 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 14 osd 13 5K 17499 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 159842 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 100210 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 82479 vnodemarker 2 2K 2562 NFSD session 1 2K 1 pf_osfp 5 2K 5 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 134 crypto 4 2K 863 newdirblk 4 2K 79921 diradd 4 2K 81529 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 116026 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 ip6opt 2 1K 116 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 52 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cdg data 0 0K 45 sctp_mcore 0 0K 0 sctp_socko 0 0K 70902 sctp_iter 0 0K 488 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 478 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 64 sctp_stri 0 0K 4040 htcp data 0 0K 35 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 60 tcp_do 0 0K 0 tcp_fsb 0 0K 1846 cubic data 0 0K 68 mqdata 0 0K 0 vegas data 0 0K 82 dctcp data 0 0K 26 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 76773 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1282 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 7 allocindir 0 0K 0 indirdep 0 0K 16154 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 80497 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 5 tcp_log_dev 0 0K 1253 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 83601 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 20 lio 0 0K 32 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 462 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 85178 ioctlops 0 0K 5303 eventfd 0 0K 92 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1283 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 9 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8393 897 1059807 0 254 38051840 0 malloc-8192 8192 795 1994 102655 0 2 22847488 0 malloc-384 384 37034 4926 119136 0 30 16112640 0 sctp_asoc 2288 767 2533 39891 0 254 7550400 0 malloc-384 384 5046 12174 1497265 0 30 6612480 0 malloc-1024 1024 1565 4699 154874 0 16 6414336 0 malloc-2048 2048 769 2221 41067 0 8 6123520 0 malloc-1024 1024 4174 10 4352 0 16 4284416 0 sctp_ep 1280 793 2522 102650 0 254 4243200 0 malloc-32768 32768 1 118 199 0 1 3899392 0 malloc-1024 1024 1036 2428 195172 0 16 3547136 0 malloc-1024 1024 218 3122 87266 0 16 3420160 0 mbuf 256 9177 3123 9038159 0 254 3148800 0 mbuf_cluster 2048 1425 1 1425 0 254 2920448 0 malloc-1024 1024 133 2603 78957 0 16 2801664 0 malloc-8192 8192 328 3 1099 0 1 2711552 0 malloc-32768 32768 76 5 79955 0 1 2654208 0 sctp_raddr 736 900 2620 56005 0 254 2590720 0 pbuf 2624 0 973 0 0 2 2553152 0 UMA Slabs 0 112 21623 586 22393 0 126 2487408 0 RADIX NODE 144 14933 996 1907000 0 63 2293776 0 tcp_log 416 0 5337 164388 0 254 2220192 0 BUF TRIE 144 231 13237 46059 0 62 1939392 0 malloc-512 512 276 3132 82116 0 30 1744896 0 malloc-384 384 769 3041 363093 0 30 1463040 0 malloc-8192 8192 135 5 81060 0 1 1146880 0 ertt_txseginfo 40 10137 13497 6566870 0 254 945360 0 FFS inode 1160 566 50 81991 0 9 714560 0 malloc-4096 4096 11 163 84586 0 2 712704 0 malloc-4096 4096 168 2 830 0 2 696320 0 malloc-384 384 1725 65 55094 0 30 687360 0 tcp_bbr_map 128 259 4546 1590190 0 126 615040 0 VM OBJECT 264 2254 71 1144192 0 30 613800 0 malloc-65536 65536 3 6 14724 0 1 589824 0 sctp_chunk 152 787 2775 20568 0 254 541424 0 socket 944 86 486 136113 0 254 539968 0 MAP ENTRY 96 5094 282 4381864 0 126 516096 0 256 Bucket 2048 228 22 43244 0 8 512000 0 THREAD 1808 225 28 89835 0 8 457424 0 malloc-16384 16384 24 3 35 0 1 442368 0 vmem btag 56 7182 294 7420 0 254 418656 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 mbuf_packet 256 191 1234 203625 0 254 364800 0 malloc-512 512 31 617 135603 0 30 331776 0 malloc-65536 65536 4 1 5 0 1 327680 0 VNODE 448 605 79 82032 0 30 306432 0 32 Bucket 256 797 388 32115 0 62 303360 0 VMSPACE 2544 104 10 81032 0 4 290016 0 malloc-384 384 620 80 31151 0 30 268800 0 malloc-2048 2048 125 3 154 0 8 262144 0 tcp_inpcb 488 9 527 17487 0 254 261568 0 g_bio 408 0 580 331725 0 30 236640 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-8192 8192 23 3 307 0 1 212992 0 malloc-16384 16384 11 1 247 0 1 196608 0 PROC 1336 133 14 81058 0 8 196392 0 malloc-384 384 451 59 84833 0 30 195840 0 malloc-384 384 429 71 337329 0 30 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-512 512 197 163 186068 0 30 184320 0 malloc-16384 16384 4 7 34 0 1 180224 0 FFS2 dinode 256 566 94 81991 0 62 168960 0 malloc-1024 1024 160 4 166 0 16 167936 0 malloc-512 512 246 82 14674 0 30 167936 0 filedesc0 1072 133 21 81058 0 8 165088 0 16 Bucket 144 802 318 20626 0 62 161280 0 malloc-512 512 271 41 80460 0 30 159744 0 S VFS Cache 104 1079 403 83650 0 126 154128 0 tcpcb 1080 9 131 17487 0 254 151200 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 3 0 1 131072 0 128 Bucket 1024 78 37 29021 0 16 117760 0 ksiginfo 112 132 912 3669 0 126 116928 0 malloc-16384 16384 2 5 55 0 1 114688 0 sctp_stream_msg_out 112 153 819 8770 0 254 108864 0 malloc-512 512 139 61 83771 0 30 102400 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 33 0 16 83968 0 malloc-8192 8192 3 7 561 0 1 81920 0 2 Bucket 32 1220 922 45134 0 254 68544 0 malloc-65536 65536 0 1 176 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-16384 16384 2 2 10 0 1 65536 0 malloc-4096 4096 12 4 2267 0 2 65536 0 malloc-384 384 97 73 131537 0 30 65280 0 malloc-2048 2048 10 20 523 0 8 61440 0 64 Bucket 512 54 66 30814 0 30 61440 0 malloc-8192 8192 2 5 82897 0 1 57344 0 malloc-512 512 34 70 2135 0 30 53248 0 pcpu-8 8 6045 611 12917 0 254 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 1 5 203 0 1 49152 0 Files 80 340 260 252625 0 126 48000 0 tcp_bbr_pcb 832 3 51 11548 0 16 44928 0 pipe 744 28 32 2481 0 16 44640 0 8 Bucket 80 293 257 9092 0 126 44000 0 malloc-2048 2048 16 4 43 0 8 40960 0 malloc-512 512 23 57 1467 0 30 40960 0 tcp_rack_pcb 832 0 45 1846 0 16 37440 0 TURNSTILE 136 254 19 254 0 62 37128 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 357527 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 37 0 2 32768 0 malloc-4096 4096 6 2 156 0 2 32768 0 malloc-2048 2048 2 14 2849 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 ripcb 488 7 57 6093 0 254 31232 0 PWD 32 64 818 79995 0 254 28224 0 KNOTE 160 28 147 820613 0 62 28000 0 SLEEPQUEUE 88 254 34 254 0 126 25344 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 sctp_laddr 48 88 416 14223 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 488 1 47 3498 0 254 23424 0 udp_inpcb 488 6 42 2820 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 vtnet_tx_hdr 24 0 835 5402597 0 254 20040 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 28 47 3461 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 1880 0 2 16384 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 tcp_rack_map 112 0 108 2703 0 126 12096 0 ertt 72 9 159 17487 0 126 12096 0 4 Bucket 48 7 245 1669 0 254 12096 0 kenv 258 15 30 1042 0 30 11610 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 35 0 16 8192 0 pf tags 104 4 74 36 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 91 0 126 8096 0 rl_entry 40 134 68 134 0 254 8080 0 udpcb 32 7 245 6318 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 sctp_readq 152 0 52 1742 0 254 7904 0 AIO 208 1 37 98 0 62 7904 0 AIOCB 552 1 13 190 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 16 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 33 0 126 6448 0 tfo_ccache_entries 80 6 58 6 0 126 5120 0 domainset 40 0 126 22 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 3 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 tfo 4 0 493 2 0 254 1972 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 0 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 1 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0