panic: ASan: Invalid access, 4-byte read at 0xfffffe0058151eac, RedZonePartial(5) cpuid = 0 time = 1625654855 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5cb5050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5cb51b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5cb5290 panic() at panic+0xb5/frame 0xfffffe00a5cb5350 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00a5cb5410 sctp_sosend() at sctp_sosend+0x7a5/frame 0xfffffe00a5cb56a0 sosend() at sosend+0x11e/frame 0xfffffe00a5cb5710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a5cb5880 sendit() at sendit+0x2b0/frame 0xfffffe00a5cb58d0 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00a5cb59f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5cb5bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5cb5bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 3535 tid 103858 ] Stopped at kdb_enter+0x6b: movq $0,0x28f86da(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xadffbad464799713 rdx 0x40001 rbx 0 rsp 0xfffffe00a5cb5190 rbp 0xfffffe00a5cb51b0 rsi 0 rdi 0xfffffe009e99caa8 r8 0x3 r9 0xfffffe00a5cb4ce8 r10 0 r11 0xfffffe00a776e6f0 r12 0xfffffe00a776e1e0 r13 0xfffffe00a5cb5201 r14 0xffffffff82c3df20 .str.18 r15 0xffffffff82c3df20 .str.18 rip 0xffffffff8178d35b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f86da(%rip) db> show proc Process 3535 (syz-executor.2) at 0xfffffe00a773b000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 798 at 0xfffffe009e9b0538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a766a000 (map 0xfffffe00a766a000) (map.pmap 0xfffffe00a766a0c0) (pmap 0xfffffe00a766a120) threads: 2 103297 RunQ syz-executor.2 103858 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 3535 798 798 0 R (threaded) syz-executor.2 103297 RunQ syz-executor.2 103858 Run CPU 0 syz-executor.2 3530 817 817 0 R (threaded) syz-executor.3 103572 Run CPU 1 syz-executor.3 103849 S select 0xfffffe00a7721cc0 syz-executor.3 103850 S select 0xfffffe00a7721e40 syz-executor.3 103853 S sbwait 0xfffffe00a7767924 syz-executor.3 103855 S sbwait 0xfffffe00a775c924 syz-executor.3 3336 1 798 0 S uwait 0xfffffe00a75f8a80 syz-executor.2 3335 1 784 0 S uwait 0xfffffe00a7687d80 syz-executor.1 3324 1 784 0 S uwait 0xfffffe00a7652500 syz-executor.1 3323 1 798 0 S uwait 0xfffffe00a7652b80 syz-executor.2 3317 1 784 0 S uwait 0xfffffe00a7721800 syz-executor.1 3316 1 798 0 S uwait 0xfffffe009e43f580 syz-executor.2 3307 1 798 0 S uwait 0xfffffe00a7652600 syz-executor.2 3306 1 798 0 S uwait 0xfffffe00a5298580 syz-executor.2 3136 0 0 0 DL mdwait 0xfffffe00a7798000 [md14] 3126 0 0 0 DL mdwait 0xfffffe00a7795000 [md13] 3122 0 0 0 DL mdwait 0xfffffe00a778e000 [md12] 3116 0 0 0 DL mdwait 0xfffffe00a778a000 [md11] 3115 0 0 0 DL mdwait 0xfffffe00a7787000 [md10] 2528 0 0 0 DL aiordy 0xfffffe00a76c4538 [aiod4] 2527 0 0 0 DL aiordy 0xfffffe00a75aa000 [aiod3] 2526 0 0 0 DL aiordy 0xfffffe00a76c4a70 [aiod2] 2525 0 0 0 DL aiordy 0xfffffe00a75d7a70 [aiod1] 2261 1 2261 65 Ss select 0xfffffe00a52983c0 dhclient 2027 1 798 0 S uwait 0xfffffe00a526cf00 syz-executor.2 1966 1 1966 0 Ss select 0xfffffe00a5298340 dhclient 1963 1 1963 0 Ss select 0xfffffe00a5298ac0 dhclient 1935 1 1935 65 Ss select 0xfffffe00a52264c0 dhclient 1894 1 798 0 S uwait 0xfffffe009e9db280 syz-executor.2 1890 1 798 0 S uwait 0xfffffe00a5226700 syz-executor.2 1888 1 783 0 S uwait 0xfffffe00a526c280 syz-executor.0 1882 1 817 0 S uwait 0xfffffe00a5226a00 syz-executor.3 1881 1 798 0 S uwait 0xfffffe00a5298980 syz-executor.2 1880 1 783 0 S uwait 0xfffffe009e9c9a00 syz-executor.0 1876 1 784 0 S uwait 0xfffffe009e9db180 syz-executor.1 1873 1 798 0 S uwait 0xfffffe009bc2ec80 syz-executor.2 1872 1 783 0 S uwait 0xfffffe00a5226b00 syz-executor.0 1871 1 817 0 S uwait 0xfffffe009e9db680 syz-executor.3 1870 1 784 0 S uwait 0xfffffe009e9c9000 syz-executor.1 1865 1 817 0 S uwait 0xfffffe00a5298f00 syz-executor.3 1864 1 784 0 S uwait 0xfffffe00a526c480 syz-executor.1 1862 1 817 0 S uwait 0xfffffe00a526ca00 syz-executor.3 1860 1 798 0 S uwait 0xfffffe00a5226800 syz-executor.2 1858 1 817 0 S uwait 0xfffffe00a526ce00 syz-executor.3 1857 1 784 0 S uwait 0xfffffe009e9db580 syz-executor.1 1854 1 798 0 S uwait 0xfffffe00a5226600 syz-executor.2 1851 1 784 0 S uwait 0xfffffe009bc2e580 syz-executor.1 1850 1 817 0 S uwait 0xfffffe009e9c9900 syz-executor.3 1849 1 798 0 S uwait 0xfffffe009e43fe80 syz-executor.2 1844 1 798 0 S uwait 0xfffffe00a526c180 syz-executor.2 1843 1 784 0 S uwait 0xfffffe00a5298d00 syz-executor.1 1840 1 798 0 S uwait 0xfffffe00a5226d00 syz-executor.2 1838 1 784 0 S uwait 0xfffffe00a5226900 syz-executor.1 1836 1 798 0 S uwait 0xfffffe00a526c780 syz-executor.2 1835 1 784 0 S uwait 0xfffffe009e9c9600 syz-executor.1 1830 1 798 0 S uwait 0xfffffe009bec9d80 syz-executor.2 1829 1 784 0 S uwait 0xfffffe009bc2eb80 syz-executor.1 1826 1 798 0 S uwait 0xfffffe009e9db480 syz-executor.2 1824 1 798 0 S uwait 0xfffffe00a526c880 syz-executor.2 1823 1 798 0 S uwait 0xfffffe009e9c9700 syz-executor.2 1688 0 0 0 DL mdwait 0xfffffe00a7471000 [md9] 1683 0 0 0 DL mdwait 0xfffffe00a746f000 [md8] 1680 0 0 0 DL mdwait 0xfffffe00a746d000 [md7] 1672 0 0 0 DL mdwait 0xfffffe00a746a000 [md6] 1670 0 0 0 DL mdwait 0xfffffe009e9f2000 [md5] 1584 1 1584 0 Ss select 0xfffffe00a5298cc0 dhclient 1581 1 1581 0 Ss select 0xfffffe00a5298a40 dhclient 1554 1 1554 65 Ss select 0xfffffe009bc2e140 dhclient 1277 0 0 0 DL mdwait 0xfffffe00a6f40000 [md4] 1271 0 0 0 DL mdwait 0xfffffe00a6f31000 [md3] 1263 0 0 0 DL mdwait 0xfffffe00a6f17000 [md2] 1257 0 0 0 DL mdwait 0xfffffe009e99f000 [md1] 1256 0 0 0 DL mdwait 0xfffffe009e9a1000 [md0] 1209 1 1209 0 Ss select 0xfffffe00a5226440 dhclient 1199 1 1199 0 Ss select 0xfffffe009bc2e240 dhclient 1170 1 1170 65 Ss select 0xfffffe009e9db740 dhclient 1016 1 1016 0 Ss select 0xfffffe009e9db7c0 dhclient 1013 1 1013 0 Ss select 0xfffffe009bc2e2c0 dhclient 817 780 817 0 Ss nanslp 0xffffffff84052941 syz-executor.3 798 780 798 0 Ss nanslp 0xffffffff84052940 syz-executor.2 784 780 784 0 Ss piperd 0xfffffe009beffba0 syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100096 S uwait 0xfffffe0057f6b300 syz-fuzzer 100114 S uwait 0xfffffe009bc51000 syz-fuzzer 100115 S kqread 0xfffffe009bc3d100 syz-fuzzer 100116 S uwait 0xfffffe009e43f280 syz-fuzzer 100117 S uwait 0xfffffe009e43f380 syz-fuzzer 100118 S uwait 0xfffffe009e43f880 syz-fuzzer 100119 S uwait 0xfffffe009bc2e780 syz-fuzzer 100120 S uwait 0xfffffe009bc2e880 syz-fuzzer 100121 S uwait 0xfffffe009bc2e980 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009bc4bb20 csh 776 694 776 0 Ss select 0xfffffe009e43f0c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe005804e0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe005804e4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe005804e8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe005804ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0057fa70b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0057fa74b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057fa78b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057fa7cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84052940 cron 694 1 694 0 Ss select 0xfffffe009e43fc40 sshd 507 1 507 0 Ss select 0xfffffe00570b8240 syslogd 436 1 436 0 Ss select 0xfffffe009bc2ee40 devd 435 1 435 65 Ss select 0xfffffe009bec91c0 dhclient 350 1 350 0 Ss select 0xfffffe009bec9240 dhclient 347 1 347 0 Ss select 0xfffffe00570b81c0 dhclient 23 0 0 0 DL syncer 0xffffffff84178a40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058401a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff84176940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe009bd0dce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841aeac0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff841a25f8 [dom0] 100087 D launds 0xffffffff841a2604 [laundry: dom0] 100088 D umarcl 0xffffffff81e7afa0 [uma] 18 0 0 0 DL - 0xffffffff83e09ae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84c103c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8486bd00 [pf purge] 15 0 0 0 DL - 0xffffffff84171dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84171dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84171dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84171dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83c8f240 [doneq0] 100045 D - 0xffffffff83c8f1c0 [async] 100078 D - 0xffffffff83c8f040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f8ec88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e8ad80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e8ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419c6a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff84025f00 [g_event] 100036 D - 0xffffffff84025f40 [g_up] 100037 D - 0xffffffff84025f80 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 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 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff8419d640 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84026e00 [swapper] 100005 D - 0xfffffe0053c0d800 [if_config_tqg_0] 100006 D - 0xfffffe0053c0d600 [softirq_0] 100007 D - 0xfffffe0053c0d400 [softirq_1] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_0] 100009 D - 0xfffffe0053c0d000 [if_io_tqg_1] 100010 D - 0xfffffe0007919700 [pci_hp taskq] 100013 D - 0xfffffe0007919400 [thread taskq] 100014 D - 0xfffffe0007919300 [inm_free taskq] 100016 D - 0xfffffe0007919100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007919000 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [aiod_kick taskq] 100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0053df6a00 [firmware taskq] 100038 D - 0xfffffe0053df6900 [crypto_0] 100039 D - 0xfffffe0053df6900 [crypto_1] 100055 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100056 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100057 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100058 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100060 D vtbslp 0xfffffe0056c9e480 [virtio_balloon] 100064 D - 0xfffffe0053df6300 [mca taskq] 100066 D - 0xffffffff82c44ea1 [deadlkres] 100074 D - 0xfffffe0053df6200 [acpi_task_0] 100075 D - 0xfffffe0053df6200 [acpi_task_1] 100076 D - 0xfffffe0053df6200 [acpi_task_2] 100077 D - 0xfffffe0053df6800 [CAM taskq] 3534 783 783 0 Z syz-executor.0 db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4259 tcp_hpts 5 3201K 5 sysctloid 35428 2093K 35495 vtbuf 24 1968K 46 kobj 326 1304K 621 newblk 9 1026K 5721 vfscache 3 1025K 3 pcb 218 751K 6343 filedesc 94 746K 5008 subproc 258 539K 3679 inodedep 54 532K 2735 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 397 pagedep 9 130K 2551 tfo_ccache 1 128K 1 DEVFS1 122 122K 139 sem 4 106K 4 BPF 46 88K 46 bus 986 80K 3469 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_stro 62 62K 1346 kdtrace 335 61K 7395 md_disk 25 61K 25 sctp_atcl 157 59K 4521 umtx 462 58K 462 md_sectors 10 40K 10 DEVFS3 141 36K 151 temp 36 35K 2730 hostcache 1 32K 1 shm 1 32K 23 msg 4 30K 4 gtaskqueue 18 26K 18 GEOM 165 25K 1179 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 139 19K 952 ufs_mount 5 17K 6 proc 3 17K 3 devstat 8 17K 8 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 lltable 44 14K 121 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 ksem 31 12K 42 kenv 95 12K 95 dirrem 45 12K 2580 eventhandler 133 12K 133 CAM queue 5 11K 1528 kqueue 124 10K 3566 rman 84 10K 425 sctp_atky 219 9K 6167 in6_multi 65 9K 65 bmsafemap 2 9K 2692 UART 12 9K 12 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pwddesc 120 8K 3509 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 273 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 469 freefile 41 6K 2535 DEVFSP 80 5K 336 pf_ifnet 13 5K 166 ufs_dirhash 24 5K 24 UMA 280 5K 280 session 35 5K 51 vt 11 5K 11 pf_table 2 4K 133 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 54833 lockf 32 4K 153 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 687 terminal 11 3K 11 select 21 3K 169 sctp_athm 157 3K 4689 uidinfo 3 3K 21 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 filedesc_to_leader 32 2K 63 sctp_map 124 2K 2672 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 2659 iov 2 2K 17698 softdep 1 1K 1 mkdir 8 1K 4984 freeblks 4 1K 2490 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 216 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 25 1K 1533 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 223 encap_export_host 12 1K 12 procdesc 5 1K 18 pf_osfp 5 1K 5 osd 16 1K 517 newdirblk 4 1K 2492 diradd 4 1K 2620 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 119 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 445 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 6402 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 htcp data 0 0K 5 tcp_do 0 0K 0 tcp_fsb 0 0K 153 cdg data 0 0K 5 cubic data 0 0K 0 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2330 sctp_iter 0 0K 19 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 8 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 19 sctp_stri 0 0K 388 vegas data 0 0K 13 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 13 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 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 iavf 0 0K 0 ixl 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_intr 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 Balloon 0 0K 0 sysmouse 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 UMAHash 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1656 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 104 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 127 allocindir 0 0K 0 indirdep 0 0K 178 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 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 acpipwr 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 ip6opt 0 0K 30 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 28 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 2682 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 57 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 43 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 6927 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 126 tempbuff 0 0K 0 tempbuff 0 0K 0 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 ioctlops 0 0K 614 eventfd 0 0K 0 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 468 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 969 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 17 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 162 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 975 718737 0 254 38072320 0 tcp_log 416 7046 2197 45974 0 254 3845088 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8905 665 1298866 0 254 2449920 0 RADIX NODE 144 12711 1396 118800 0 62 2031408 0 BUF TRIE 144 353 11407 4715 0 62 1693440 0 malloc-384 384 4273 17 4357 0 30 1647360 0 malloc-128 128 11718 62 11953 0 126 1507840 0 malloc-4096 4096 327 5 747 0 2 1359872 0 UMA Slabs 0 112 10826 43 10826 0 126 1217328 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 vmem btag 56 18470 81 18470 0 254 1038856 0 tcp_bbr_map 128 6450 1114 63219 0 126 968192 0 malloc-16384 16384 47 6 2502 0 1 868352 0 FFS inode 1160 560 28 3096 0 8 682080 0 malloc-4096 4096 145 4 4091 0 2 610304 0 VM OBJECT 264 1808 82 52751 0 30 498960 0 256 Bucket 2048 165 73 15035 0 8 487424 0 ertt_txseginfo 40 6485 5231 140331 0 254 468640 0 THREAD 1808 212 19 3858 0 8 417648 0 MAP ENTRY 96 3792 366 197792 0 126 399168 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-256 256 171 1104 13812 0 62 326400 0 malloc-64 64 4315 473 59478 0 254 306432 0 VNODE 448 599 76 3137 0 30 302400 0 malloc-2048 2048 97 45 2956 0 8 290816 0 sctp_asoc 2288 62 63 1336 0 254 286000 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14626 374 18927 0 254 240000 0 malloc-32768 32768 0 7 169 0 1 229376 0 VMSPACE 2544 79 11 3495 0 4 228960 0 DEVCTL 1024 0 220 183 0 0 225280 0 malloc-65536 65536 1 2 24 0 1 196608 0 sctp_ep 1280 95 58 2952 0 254 195840 0 UMA Zones 768 252 2 252 0 16 195072 0 malloc-32 32 5506 164 5773 0 254 181440 0 PROC 1336 121 14 3535 0 8 180360 0 malloc-128 128 1259 74 7655 0 126 170624 0 malloc-128 128 1264 69 31737 0 126 170624 0 malloc-32768 32768 0 5 96 0 1 163840 0 malloc-2048 2048 7 67 6956 0 8 151552 0 socket 944 83 77 5872 0 254 151040 0 FFS2 dinode 256 560 25 3095 0 62 149760 0 mbuf_packet 256 59 526 11104 0 254 149760 0 filedesc0 1072 120 13 3509 0 8 142576 0 S VFS Cache 104 1029 297 3708 0 126 137904 0 sctp_raddr 736 62 125 1714 0 254 137632 0 malloc-1024 1024 70 62 1850 0 16 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 360 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 125 3 142 0 16 131072 0 clpbuf 2624 0 48 718 0 16 125952 0 malloc-384 384 53 257 2734 0 30 119040 0 malloc-256 256 225 240 8616 0 62 119040 0 ksiginfo 112 118 926 4456 0 126 116928 0 128 Bucket 1024 57 54 1591 0 16 113664 0 g_bio 408 0 260 21276 0 30 106080 0 malloc-384 384 157 113 4529 0 30 103680 0 malloc-16384 16384 4 2 179 0 1 98304 0 UMA Kegs 384 237 6 237 0 30 93312 0 malloc-128 128 344 307 3208 0 126 83328 0 malloc-8192 8192 5 5 254 0 1 81920 0 malloc-4096 4096 19 0 19 0 2 77824 0 malloc-8192 8192 4 5 32 0 1 73728 0 64 Bucket 512 108 36 5206 0 30 73728 0 malloc-4096 4096 17 0 21 0 2 69632 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 1 14 0 1 57344 0 malloc-256 256 167 43 387 0 62 53760 0 malloc-256 256 144 66 3401 0 62 53760 0 32 Bucket 256 77 133 10072 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 malloc-256 256 159 21 1234 0 62 46080 0 pcpu-8 8 4803 829 8729 0 254 45056 0 malloc-64 64 634 59 21277 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-384 384 79 21 401 0 30 38400 0 tcpcb 1080 12 23 506 0 254 37800 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 26023 0 16 36864 0 malloc-64 64 478 89 690 0 254 36288 0 Files 80 313 137 16403 0 126 36000 0 TURNSTILE 136 232 20 232 0 62 34272 0 md4 512 64 0 64 0 30 32768 0 md3 512 64 0 64 0 30 32768 0 md2 512 64 0 64 0 30 32768 0 md1 512 64 0 64 0 30 32768 0 md0 512 64 0 64 0 30 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 375 129 7272 0 254 32256 0 malloc-4096 4096 5 2 2688 0 2 28672 0 malloc-2048 2048 6 8 367 0 8 28672 0 malloc-2048 2048 12 2 205 0 8 28672 0 malloc-1024 1024 13 15 1571 0 16 28672 0 KNOTE 160 28 147 53185 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 udplite_inpcb 488 2 54 690 0 254 27328 0 pipe 744 23 12 450 0 16 26040 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 4 8 135 0 8 24576 0 malloc-512 512 10 38 426 0 30 24576 0 PWD 32 59 697 2573 0 254 24192 0 8 Bucket 80 61 239 1619 0 126 24000 0 malloc-128 128 89 97 2680 0 126 23808 0 sctp_chunk 152 52 104 699 0 254 23712 0 tcp_inpcb 488 12 36 506 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 29 61 2722 0 62 23040 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 tcp_rack_pcb 832 0 27 153 0 16 22464 0 tcp_bbr_pcb 832 8 19 162 0 16 22464 0 malloc-4096 4096 0 5 38 0 2 20480 0 malloc-2048 2048 2 8 367 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-32 32 352 278 9569 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 43 32 534 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-1024 1024 12 4 14 0 16 16384 0 malloc-512 512 0 32 364 0 30 16384 0 malloc-64 64 158 94 208 0 254 16128 0 malloc-64 64 82 170 3029 0 254 16128 0 16 Bucket 144 55 57 482 0 62 16128 0 vtnet_tx_hdr 24 0 668 424260 0 254 16032 0 malloc-384 384 35 5 37 0 30 15360 0 malloc-384 384 34 6 34 0 30 15360 0 malloc-256 256 36 24 1512 0 62 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 sctp_laddr 48 32 220 942 0 254 12096 0 tcp_rack_map 112 0 108 347 0 126 12096 0 malloc-64 64 87 102 368 0 254 12096 0 malloc-32 32 160 218 273 0 254 12096 0 malloc-32 32 183 195 4867 0 254 12096 0 malloc-16 16 386 364 695 0 254 12000 0 malloc-128 128 7 86 468 0 126 11904 0 udp_inpcb 488 6 18 262 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1336 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 1 7 46 0 16 8192 0 malloc-512 512 1 15 17 0 30 8192 0 malloc-512 512 3 13 217 0 30 8192 0 malloc-512 512 12 4 12 0 30 8192 0 pf tags 104 0 78 32 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 51 0 126 8096 0 rl_entry 40 76 126 76 0 254 8080 0 sctp_stream_msg_out 112 10 62 241 0 254 8064 0 udpcb 32 8 244 952 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 12 100 506 0 126 8064 0 malloc-64 64 12 114 102 0 254 8064 0 malloc-32 32 137 115 189 0 254 8064 0 malloc-32 32 23 229 70 0 254 8064 0 malloc-32 32 38 214 854 0 254 8064 0 4 Bucket 48 6 162 118 0 254 8064 0 2 Bucket 32 64 188 953 0 254 8064 0 malloc-16 16 14 486 513 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1507 0 254 8000 0 malloc-16 16 31 469 27538 0 254 8000 0 malloc-16 16 165 335 4804 0 254 8000 0 malloc-128 128 25 37 124 0 126 7936 0 malloc-128 128 11 51 245 0 126 7936 0 cryptop 280 0 28 8 0 30 7840 0 ripcb 488 5 11 75 0 254 7808 0 itimer 352 0 22 32 0 30 7744 0 malloc-384 384 1 19 349 0 30 7680 0 malloc-384 384 1 19 26 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 4 4 4 0 30 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 4 0 254 4048 0 sctp_asconf_ack 48 0 84 19 0 254 4032 0 sackhole 32 0 126 4 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 sctp_readq 152 0 26 116 0 254 3952 0 AIO 208 0 19 2 0 62 3952 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 AIOCB 552 0 7 4 0 16 3864 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 28 3 0 254 992 0 SMR SHARED 24 3 28 3 0 254 744 0 md14 512 0 0 0 0 30 0 0 md13 512 0 0 0 0 30 0 0 md12 512 0 0 0 0 30 0 0 md11 512 0 0 0 0 30 0 0 md10 512 0 0 0 0 30 0 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 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 62 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 0 254 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 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 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 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 192 0 0 0 0 62 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 domainset 40 0 0 0 0 254 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-32768 32768 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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-32 32 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