panic: ASan: Invalid access, 8-byte write at 0xfffffe00a60738d0, UMAUseAfterFree(fd) cpuid = 0 time = 1637249515 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b3a390 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b3a4f0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053b3a5d0 panic() at panic+0xb5/frame 0xfffffe0053b3a6a0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053b3a770 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe0053b3a7e0 sctp_stop_association_timers() at sctp_stop_association_timers+0x119/frame 0xfffffe0053b3a810 sctp_free_assoc() at sctp_free_assoc+0x46a/frame 0xfffffe0053b3a980 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053b3a9d0 sctp_asconf_timer() at sctp_asconf_timer+0x77/frame 0xfffffe0053b3aa50 sctp_timeout_handler() at sctp_timeout_handler+0xcdb/frame 0xfffffe0053b3ab90 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053b3ad40 softclock() at softclock+0x152/frame 0xfffffe0053b3ad90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b3aef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b3af30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b3af30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x26f679a(%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 0x6ecded965bf557e4 rdx 0x1 rbx 0 rsp 0xfffffe0053b3a4d0 rbp 0xfffffe0053b3a4f0 rsi 0 rdi 0xffffffff81797a5a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0058985e10 r12 0xfffffe0053ea73a0 r13 0xfffffe0053b3a501 r14 0xffffffff82b886a0 .str.18 r15 0xffffffff82b886a0 .str.18 rip 0xffffffff8178b2fb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x26f679a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053de8548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e252e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e252e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83e26280 (map 0xffffffff83e26280) (map.pmap 0xffffffff83e26340) (pmap 0xffffffff83e263a8) threads: 23 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 Run CPU 0 [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 L *sctp-tc 0xfffffe00576ed540 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 8106 792 792 0 S (threaded) syz-executor.2 110947 S nanslp 0xffffffff83e4f180 syz-executor.2 111198 S uwait 0xfffffe00576f1500 syz-executor.2 111203 S uwait 0xfffffe009ef65680 syz-executor.2 111207 S connec 0xfffffe0058aca0da syz-executor.2 111208 S uwait 0xfffffe00a7468700 syz-executor.2 8104 779 779 0 S (threaded) syz-executor.0 111126 S nanslp 0xffffffff83e4f180 syz-executor.0 111196 S connec 0xfffffe0058adb49a syz-executor.0 111201 S uwait 0xfffffe0057189280 syz-executor.0 7847 0 0 0 DL mdwait 0xfffffe00a89d8000 [md4] 7840 0 0 0 DL mdwait 0xfffffe00a89d5000 [md3] 7834 0 0 0 DL mdwait 0xfffffe00a89d6000 [md2] 7826 0 0 0 DL mdwait 0xfffffe00a7430000 [md1] 7823 0 0 0 DL mdwait 0xfffffe00a7431000 [md0] 7573 1 779 0 S uwait 0xfffffe00576f0b80 syz-executor.0 7570 1 779 0 S uwait 0xfffffe00a7468780 syz-executor.0 7569 1 780 0 S uwait 0xfffffe00a7467d00 syz-executor.1 7567 1 780 0 S uwait 0xfffffe00576f4f00 syz-executor.1 7563 1 780 0 S uwait 0xfffffe0057187280 syz-executor.1 7560 1 780 0 S uwait 0xfffffe00a746a400 syz-executor.1 7558 1 780 0 S uwait 0xfffffe0007989680 syz-executor.1 7557 1 779 0 S uwait 0xfffffe009ef65080 syz-executor.0 7555 1 780 0 S uwait 0xfffffe005718a600 syz-executor.1 7550 1 780 0 S uwait 0xfffffe009ef65200 syz-executor.1 7549 1 780 0 S uwait 0xfffffe00a7468180 syz-executor.1 5286 0 0 0 DL - 0xffffffff83f6ee40 [soaiod4] 5285 0 0 0 DL - 0xffffffff83f6ee40 [soaiod3] 5284 0 0 0 DL - 0xffffffff83f6ee40 [soaiod2] 5283 0 0 0 DL - 0xffffffff83f6ee40 [soaiod1] 5073 1 780 0 S uwait 0xfffffe00a7468d80 syz-executor.1 5061 1 780 0 S uwait 0xfffffe0057189e80 syz-executor.1 5058 1 792 0 S uwait 0xfffffe005718a980 syz-executor.2 5057 1 779 0 S uwait 0xfffffe0007989580 syz-executor.0 5052 1 779 0 S uwait 0xfffffe00576f0780 syz-executor.0 5051 1 792 0 S uwait 0xfffffe009ef65280 syz-executor.2 5049 1 780 0 S uwait 0xfffffe0057187180 syz-executor.1 5044 1 779 0 S uwait 0xfffffe0057187780 syz-executor.0 5040 1 792 0 S uwait 0xfffffe009ef65780 syz-executor.2 5029 1 792 0 S uwait 0xfffffe00576f0d80 syz-executor.2 5027 1 792 0 S uwait 0xfffffe0007989b80 syz-executor.2 4242 1 4242 65 Ss select 0xfffffe009ef63dc0 dhclient 3746 1 780 0 S uwait 0xfffffe00a7468e80 syz-executor.1 3745 1 780 0 S uwait 0xfffffe00a746a100 syz-executor.1 3497 1 3497 0 Ss select 0xfffffe00a7468a40 dhclient 3483 1 3483 0 Ss select 0xfffffe009ef63940 dhclient 3464 1 3464 65 Ss select 0xfffffe009ef64240 dhclient 2762 1 2762 0 Ss select 0xfffffe009ef64b40 dhclient 2758 1 2758 0 Ss select 0xfffffe0057187440 dhclient 2738 1 2738 65 Ss select 0xfffffe009ef64f40 dhclient 2234 1 780 0 S uwait 0xfffffe00a746a000 syz-executor.1 2232 1 780 0 S uwait 0xfffffe00a746a600 syz-executor.1 1958 1 1958 0 Ss select 0xfffffe00571870c0 dhclient 1955 1 1955 0 Ss select 0xfffffe00576f0e40 dhclient 1929 1 1929 65 Ss select 0xfffffe0057187340 dhclient 1905 1 792 0 S uwait 0xfffffe0057188080 syz-executor.2 1904 1 779 0 S uwait 0xfffffe005718a100 syz-executor.0 1898 1 779 0 S uwait 0xfffffe00576f0a80 syz-executor.0 1895 1 792 0 S uwait 0xfffffe00576f2700 syz-executor.2 1890 1 792 0 S uwait 0xfffffe0057187380 syz-executor.2 1889 1 779 0 S uwait 0xfffffe0057188880 syz-executor.0 1883 1 792 0 S uwait 0xfffffe0057188580 syz-executor.2 1881 0 0 0 DL aiordy 0xfffffe0058a0d000 [aiod4] 1880 0 0 0 DL aiordy 0xfffffe00a6134a90 [aiod3] 1879 0 0 0 DL aiordy 0xfffffe00a6136000 [aiod2] 1878 0 0 0 DL aiordy 0xfffffe009ef17000 [aiod1] 1877 1 792 0 S uwait 0xfffffe00576f0580 syz-executor.2 1113 1 1113 0 Ss select 0xfffffe005718ac40 dhclient 1110 1 1110 0 Ss select 0xfffffe0057187840 dhclient 804 773 804 0 Ss piperd 0xfffffe0058a3c000 syz-executor.3 792 773 792 0 Ss nanslp 0xffffffff83e4f181 syz-executor.2 780 773 780 0 Ss piperd 0xfffffe009eecd5d0 syz-executor.1 779 773 779 0 Ss nanslp 0xffffffff83e4f180 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe0057188180 syz-fuzzer 100111 S uwait 0xfffffe00576f2800 syz-fuzzer 100112 S uwait 0xfffffe00576f2900 syz-fuzzer 100113 S uwait 0xfffffe00576f2a00 syz-fuzzer 100114 S uwait 0xfffffe00576f1800 syz-fuzzer 100115 S uwait 0xfffffe00576f1900 syz-fuzzer 100116 S uwait 0xfffffe00576f1a00 syz-fuzzer 100117 S uwait 0xfffffe0057188280 syz-fuzzer 100120 S kqread 0xfffffe00081f7800 syz-fuzzer 100121 S uwait 0xfffffe0057188480 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058b360b0 csh 769 687 769 0 Ss select 0xfffffe00571875c0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00572e0cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00584730b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00584734b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00584738b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058473cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00584740b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00584744b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00584748b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058474cb0 getty 691 1 691 0 Ss nanslp 0xffffffff83e4f180 cron 687 1 687 0 Ss select 0xfffffe0057187740 sshd 500 1 500 0 Ss select 0xfffffe0057187bc0 syslogd 429 1 429 0 Ss select 0xfffffe0057187c40 devd 428 1 428 65 Ss select 0xfffffe0057187dc0 dhclient 343 1 343 0 Ss select 0xfffffe0057187cc0 dhclient 340 1 340 0 Ss select 0xfffffe00576f1ac0 dhclient 16 0 0 0 DL syncer 0xffffffff83f74940 [syncer] 15 0 0 0 DL vlruwt 0xfffffe00578cc000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83f72f60 [bufdaemon] 100081 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005788a0e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83fa6400 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83f9a2b8 [dom0] 100082 D launds 0xffffffff83f9a2c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e7cd70 [uma] 6 0 0 0 DL - 0xffffffff83c0b088 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84916180 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84619320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a95e40 [doneq0] 100046 D - 0xffffffff83a95dc0 [async] 100075 D - 0xffffffff83a95c40 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056cd7888 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f95b00 [crypto] 100042 D crypto_ 0xfffffe0053c97630 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c97680 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e24880 [g_event] 100037 D - 0xffffffff83e248a0 [g_up] 100038 D - 0xffffffff83e248c0 [g_down] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 Run CPU 0 [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 L *sctp-tc 0xfffffe00576ed540 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053de9000 [init] 10 0 0 0 DL audit_w 0xffffffff83f965e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e252e0 [swapper] 100005 D - 0xfffffe0053c98700 [if_io_tqg_0] 100006 D - 0xfffffe0053c98600 [if_io_tqg_1] 100007 D - 0xfffffe0053c98500 [if_config_tqg_0] 100008 D - 0xfffffe0053c98400 [softirq_0] 100009 D - 0xfffffe0053c98300 [softirq_1] 100012 D - 0xfffffe0053c9e200 [aiod_kick taskq] 100013 D - 0xfffffe0053c9e000 [inm_free taskq] 100014 D - 0xfffffe0053c9dd00 [in6m_free taskq] 100015 D - 0xfffffe0053c9db00 [deferred_unmount ta] 100016 D - 0xfffffe0053c9d900 [thread taskq] 100018 D - 0xfffffe0053c9d500 [pci_hp taskq] 100019 D - 0xfffffe0053c9d300 [kqueue_ctx taskq] 100020 D - 0xfffffe0053c9d100 [linuxkpi_irq_wq] 100021 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053c9bd00 [firmware taskq] 100039 D - 0xfffffe0053c9b700 [crypto_0] 100040 D - 0xfffffe0053c9b700 [crypto_1] 100056 D - 0xfffffe0053c9fa00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053c9f900 [vtnet0 txq 0] 100058 D - 0xfffffe0053c9f800 [vtnet0 rxq 1] 100059 D - 0xfffffe0053c9f700 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571b7b00 [virtio_balloon] 100065 D - 0xfffffe00572b6b00 [mca taskq] 100066 D - 0xffffffff82b8e180 [deadlkres] 100071 D - 0xfffffe00576f7e00 [acpi_task_0] 100072 D - 0xfffffe00576f7e00 [acpi_task_1] 100073 D - 0xfffffe00576f7e00 [acpi_task_2] 100074 D - 0xfffffe0056df5300 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053ea73a0 (100029) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a6020c90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4693 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a6020c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1770 Process 12 (intr) thread 0xfffffe0053ea5e40 (100032) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009ef9d958) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1050 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0053c44450) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1976 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4246 tcp_hpts 6 3201K 6 sysctloid 34994 2061K 35065 vtbuf 24 1968K 46 kobj 326 1304K 530 pcb 523 1086K 19466 newblk 61 1039K 15664 vfscache 3 1025K 3 filedesc 80 634K 14197 inodedep 293 622K 7639 linker 368 567K 401 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 222 450K 8237 vmem 3 274K 5 sctp_stro 212 212K 3813 acpica 1674 184K 55619 sctp_atcl 480 180K 13193 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 7218 tfo_ccache 1 128K 1 DEVFS1 113 113K 130 sem 4 106K 4 BPF 46 88K 51 bus 986 80K 3480 mtx_pool 2 72K 2 dirrem 278 70K 7263 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 kdtrace 301 57K 19321 umtx 440 55K 440 freefile 278 35K 7228 DEVFS3 132 33K 142 temp 34 33K 3931 hostcache 1 32K 1 shm 1 32K 29 msg 4 30K 4 sctp_atky 699 30K 17620 gtaskqueue 18 26K 18 kbdmux 6 22K 6 md_disk 5 20K 10 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 134 17K 954 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 65 17K 65 lltable 51 17K 221 tty 16 16K 16 ithread 99 16K 99 GEOM 96 15K 640 bus-sc 34 15K 1691 ksem 35 14K 194 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 192 devstat 6 13K 6 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 pf_rule 5 10K 261 rman 84 10K 425 sctp_stri 18 9K 622 in6_multi 65 9K 65 kqueue 103 9K 8186 bmsafemap 2 9K 7531 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 42 pfs_vncache 1 8K 1 sctp_athm 480 8K 13474 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 sctp_map 424 7K 7610 taskqueue 63 7K 63 cred 26 7K 265 DEVFSP 103 7K 1088 pwddesc 100 7K 8169 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 556 pf_ifnet 12 5K 272 ufs_dirhash 24 5K 24 session 35 5K 51 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 proc-args 124 4K 9453 pf_osfp 35 4K 35 lockf 33 4K 240 acpisem 28 4K 28 selfd 55 4K 111789 hhook 15 4K 17 terminal 11 3K 11 select 19 3K 490 uidinfo 3 3K 10 pf_table 1 2K 136 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6opt 14 2K 112 ip6ndp 12 2K 13 CC Mem 30 2K 2040 sctp_ifa 13 2K 14 Unitno 27 2K 189 CAM XPT 22 2K 543 xform 25 2K 1898 freework 7 2K 9690 freeblks 6 2K 7319 in_multi 6 2K 14 inpcbpolicy 43 2K 4432 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 14092 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 618 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 34 1K 1973 sctp_ifn 6 1K 14 sctp_aadr 12 1K 66 ipsec 3 1K 3 diradd 6 1K 7305 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 tcp_fsb 19 1K 573 filedesc_to_leader 11 1K 26 crypto 4 1K 717 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 7046 indirdep 2 1K 2936 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 6 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 12003 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6686 sctp_iter 0 0K 21 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 10 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 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 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 DEVFS4 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS2 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xenstore 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 ciss_data 0 0K 0 xenbus 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 vm_fictitious 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 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 UMAHash 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 6625 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 299 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 3 allocindir 0 0K 0 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_da 0 0K 69 ata_da 0 0K 0 scsi_ch 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 ktls_ocf 0 0K 0 nvme_da 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 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 52 in_mfilter 0 0K 26 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 acpi_perf 0 0K 0 statfs 0 0K 7265 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 109 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 199 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 178 ktls 0 0K 0 osti_cacheable 0 0K 0 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 iov 0 0K 20208 ioctlops 0 0K 1442 eventfd 0 0K 10 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 348 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 922 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 1 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 102 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8371 1535 774299 0 254 40574976 0 tcp_log 416 0 15498 222552 0 254 6447168 0 mbuf 256 9214 9329 2237870 0 254 4747008 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 13597 1686 268778 0 62 2200752 0 BUF TRIE 144 371 11417 17172 0 62 1697472 0 malloc-384 384 4209 51 4210 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11804 69 12228 0 126 1519744 0 malloc-4096 4096 338 4 553 0 2 1400832 0 UMA Slabs 0 112 11711 19 11711 0 126 1313760 0 vmem btag 56 21972 27 21972 0 254 1231944 0 sctp_asoc 2288 212 298 3793 0 254 1166880 0 ertt_txseginfo 40 7435 13169 564788 0 254 824160 0 malloc-16384 16384 41 6 7114 0 1 770048 0 256 Bucket 2048 337 25 6884 0 8 741376 0 tcp_bbr_map 128 1129 4420 183067 0 126 710272 0 FFS inode 1160 552 29 7793 0 8 673960 0 sctp_ep 1272 250 260 9021 0 254 648720 0 malloc-2048 2048 244 44 9022 0 8 589824 0 tcpcb 1096 30 481 1962 0 254 560056 0 VM OBJECT 264 1762 98 119939 0 30 491040 0 socket 960 118 390 14974 0 254 487680 0 malloc-4096 4096 103 5 9071 0 2 442368 0 sctp_chunk 152 212 2596 16058 0 254 426816 0 THREAD 1808 199 21 11208 0 8 397760 0 malloc-65536 65536 2 4 107 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 235 282 3999 0 254 380512 0 MAP ENTRY 96 3429 351 470752 0 126 362880 0 malloc-65536 65536 5 0 5 0 1 327680 0 VNODE 448 591 102 7834 0 30 310464 0 malloc-1024 1024 218 70 3859 0 16 294912 0 malloc-64 64 4376 223 12698 0 254 294336 0 ripcb 496 5 507 182 0 254 253952 0 udplite_inpcb 496 1 511 1962 0 254 253952 0 tcp_inpcb 496 38 474 1962 0 254 253952 0 udp_inpcb 496 7 505 326 0 254 253952 0 malloc-16 16 14652 348 15935 0 254 240000 0 malloc-384 384 508 92 13406 0 30 230400 0 malloc-32768 32768 1 6 33 0 1 229376 0 malloc-32768 32768 0 7 2659 0 1 229376 0 DEVCTL 1024 0 220 164 0 0 225280 0 malloc-256 256 206 664 7559 0 62 222720 0 malloc-256 256 539 331 16295 0 62 222720 0 malloc-384 384 292 278 7687 0 30 218880 0 VMSPACE 2552 72 12 8079 0 4 214368 0 FPU_save_area 832 201 42 14754 0 16 202176 0 malloc-65536 65536 0 3 346 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 155 607 30260 0 254 195072 0 malloc-256 256 133 617 16352 0 62 192000 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5353 317 6118 0 254 181440 0 malloc-128 128 1156 239 25984 0 126 178560 0 malloc-128 128 1010 261 16495 0 126 162688 0 PROC 1352 100 20 8111 0 8 162240 0 FFS2 dinode 256 552 78 7793 0 62 161280 0 128 Bucket 1024 104 43 2186 0 16 150528 0 S VFS Cache 104 1025 379 8440 0 126 146016 0 filedesc0 1072 100 26 8169 0 8 135072 0 malloc-65536 65536 0 2 144 0 1 131072 0 malloc-1024 1024 126 2 149 0 16 131072 0 unpcb 256 20 490 1467 0 254 130560 0 clpbuf 2624 0 48 1963 0 16 125952 0 ksiginfo 112 108 936 3808 0 126 116928 0 malloc-128 128 441 458 8568 0 126 115072 0 malloc-16384 16384 5 2 7 0 1 114688 0 malloc-4096 4096 28 0 28 0 2 114688 0 malloc-256 256 294 141 20332 0 62 111360 0 64 Bucket 512 126 74 10627 0 30 102400 0 malloc-32768 32768 1 2 131 0 1 98304 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 77387 0 30 85680 0 malloc-64 64 663 660 11751 0 254 84672 0 sctp_readq 152 0 520 301 0 254 79040 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 4 28 1892 0 8 65536 0 malloc-256 256 52 203 17968 0 62 65280 0 32 Bucket 256 79 176 6500 0 62 65280 0 sctp_stream_msg_out 112 70 470 756 0 254 60480 0 malloc-384 384 142 8 551 0 30 57600 0 malloc-8192 8192 3 4 90 0 1 57344 0 malloc-64 64 358 461 18053 0 254 52416 0 malloc-64 64 262 557 10095 0 254 52416 0 malloc-64 64 312 507 116460 0 254 52416 0 Files 80 369 281 32900 0 126 52000 0 malloc-128 128 109 294 7418 0 126 51584 0 malloc-128 128 202 201 679 0 126 51584 0 malloc-256 256 87 108 1075 0 62 49920 0 malloc-256 256 9 186 7220 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 46939 0 16 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-8192 8192 5 1 106 0 1 49152 0 malloc-4096 4096 9 3 43 0 2 49152 0 malloc-2048 2048 3 21 150 0 8 49152 0 malloc-2048 2048 14 10 29 0 8 49152 0 malloc-1024 1024 6 42 1865 0 16 49152 0 malloc-1024 1024 16 32 80 0 16 49152 0 pcpu-8 8 4799 1345 11456 0 254 49152 0 tcp_rack_pcb 896 1 53 555 0 16 48384 0 pipe 744 25 40 676 0 16 48360 0 tcp_bbr_pcb 832 3 51 852 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 221 94 221 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 da_ccb 544 0 70 24520 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 132 435 1654 0 254 36288 0 malloc-64 64 9 558 1287 0 254 36288 0 malloc-64 64 61 506 103 0 254 36288 0 malloc-32 32 508 626 20643 0 254 36288 0 16 Bucket 144 86 166 1336 0 62 36288 0 malloc-128 128 39 240 7623 0 126 35712 0 malloc-128 128 42 237 3790 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 92 43 1865 0 62 34560 0 SLEEPQUEUE 88 221 163 221 0 126 33792 0 malloc-16384 16384 2 0 16 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 5 11 319 0 8 32768 0 malloc-2048 2048 2 14 7 0 8 32768 0 malloc-2048 2048 8 8 386 0 8 32768 0 malloc-1024 1024 3 29 63 0 16 32768 0 malloc-1024 1024 7 25 192 0 16 32768 0 malloc-1024 1024 14 18 14 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 13 51 18 0 30 32768 0 malloc-512 512 0 64 36 0 30 32768 0 malloc-512 512 18 46 622 0 30 32768 0 malloc-512 512 4 60 94 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 2 62 645 0 30 32768 0 pcpu-64 64 484 28 484 0 254 32768 0 KNOTE 160 28 172 92449 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 2 262 1187 0 126 31680 0 cpuset 104 8 271 293 0 126 29016 0 sctp_asconf_ack 48 0 588 16 0 254 28224 0 sctp_laddr 48 166 422 4025 0 254 28224 0 PWD 32 49 833 7127 0 254 28224 0 malloc-32 32 408 474 4666 0 254 28224 0 4 Bucket 48 6 582 210 0 254 28224 0 2 Bucket 32 67 815 1522 0 254 28224 0 malloc-16 16 941 809 27722 0 254 28000 0 AIO 208 0 133 42 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 9 0 2 24576 0 malloc-4096 4096 1 5 7266 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 51 0 126 24288 0 rl_entry 40 103 503 103 0 254 24240 0 8 Bucket 80 51 249 2020 0 126 24000 0 itimer 352 0 66 95 0 30 23232 0 malloc-384 384 5 55 297 0 30 23040 0 malloc-384 384 23 37 67 0 30 23040 0 domainset 40 0 567 224 0 254 22680 0 udpcb 32 8 622 2288 0 254 20160 0 ertt 72 30 250 1962 0 126 20160 0 malloc-32 32 74 556 4810 0 254 20160 0 malloc-32 32 142 488 1747 0 254 20160 0 malloc-32 32 10 620 116 0 254 20160 0 malloc-32 32 60 570 250 0 254 20160 0 malloc-32 32 26 604 2749 0 254 20160 0 cryptop 280 0 70 115 0 30 19600 0 AIOCB 552 0 35 29 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 8 0 2 16384 0 malloc-2048 2048 5 3 5 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 vtnet_tx_hdr 24 0 668 711697 0 254 16032 0 kenv 258 15 45 1046 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 3 508 3 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 93 657 9111 0 254 12000 0 malloc-16 16 55 695 7026 0 254 12000 0 malloc-16 16 44 706 356 0 254 12000 0 malloc-16 16 15 735 15 0 254 12000 0 malloc-16 16 276 474 292 0 254 12000 0 malloc-16 16 24 726 25285 0 254 12000 0 malloc-384 384 3 27 3 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 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 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 TMPFS node 224 0 0 0 0 62 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 NCLNODE 608 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 32 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 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