Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x1b8 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff814a24f8 stack pointer = 0x28:0xfffffe0053fbacb0 frame pointer = 0x28:0xfffffe0053fbacf0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: netisr 0) rdi: 00000000000001b8 rsi: 0000000000000001 rdx: 0000000000000000 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000096 rax: fffffe00033eee30 rbx: fffffe00542c5560 rbp: fffffe0053fbacf0 r10: 0000000000000000 r11: 0000000000000002 r12: 0000000000000001 r13: 00000000000001b8 r14: ffffffff826f82c0 r15: 0000000000000004 trap number = 12 panic: page fault cpuid = 1 time = 1689858152 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fba490 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fba5f0 vpanic() at vpanic+0x24b/frame 0xfffffe0053fba6d0 panic() at panic+0xb5/frame 0xfffffe0053fba790 trap_fatal() at trap_fatal+0x7ee/frame 0xfffffe0053fba8b0 trap_pfault() at trap_pfault+0x17b/frame 0xfffffe0053fba9f0 trap() at trap+0x5f3/frame 0xfffffe0053fbabe0 calltrap() at calltrap+0x8/frame 0xfffffe0053fbabe0 --- trap 0xc, rip = 0xffffffff814a24f8, rsp = 0xfffffe0053fbacb0, rbp = 0xfffffe0053fbacf0 --- __mtx_assert() at __mtx_assert+0x118/frame 0xfffffe0053fbacf0 sorwakeup_locked() at sorwakeup_locked+0x36/frame 0xfffffe0053fbad30 sctp_add_to_readq() at sctp_add_to_readq+0x6fd/frame 0xfffffe0053fbadd0 sctp_queue_data_to_stream() at sctp_queue_data_to_stream+0x778/frame 0xfffffe0053fbaf90 sctp_process_data() at sctp_process_data+0x2c96/frame 0xfffffe0053fbb680 sctp_common_input_processing() at sctp_common_input_processing+0x19d8/frame 0xfffffe0053fbb8a0 sctp6_input_with_port() at sctp6_input_with_port+0x594/frame 0xfffffe0053fbba70 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053fbba90 ip6_input() at ip6_input+0x2297/frame 0xfffffe0053fbbcf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053fbbd90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fbbef0 fork_exit() at fork_exit+0xc9/frame 0xfffffe0053fbbf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fbbf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2132cf7(%rip) 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 0xffffffff815cd6d5 printf+0xf5 rdx 0x1 rbx 0xffffffff826bac80 .str.28 rsp 0xfffffe0053fba5d0 rbp 0xfffffe0053fba5f0 rsi 0 rdi 0xffffffff815cd736 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0x1 r12 0 r13 0xfffffe00542c5560 r14 0xffffffff826bac80 .str.28 r15 0 rip 0xffffffff815be39e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2132cf7(%rip) db> show proc Process 12 (intr) at 0xfffffe00541fa580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836a9060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836a9060 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836aa000 (map 0xffffffff836aa000) (map.pmap 0xffffffff836aa0c0) (pmap 0xffffffff836aa130) threads: 22 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100020 I [swi6: Giant taskq] 100031 Run CPU 1 [swi1: netisr 0] 100032 Run CPU 0 [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 15881 783 783 0 LE *sctp-tc 0xfffffe005752ff00 syz-executor.3 15815 1 783 0 S uwait 0xfffffe006d1ab280 syz-executor.3 15806 1 771 0 S uwait 0xfffffe00571df900 syz-executor.0 15790 1 771 0 S uwait 0xfffffe0073a0d200 syz-executor.0 15074 0 0 0 DL - 0xffffffff837cf480 [soaiod4] 15073 0 0 0 DL - 0xffffffff837cf480 [soaiod3] 15072 0 0 0 DL - 0xffffffff837cf480 [soaiod2] 15071 0 0 0 DL - 0xffffffff837cf480 [soaiod1] 14945 1 771 0 S uwait 0xfffffe0073a0dd00 syz-executor.0 9994 1 771 0 SV uwait 0xfffffe0073a0da00 syz-executor.0 9987 1 771 0 SV uwait 0xfffffe006d1aba00 syz-executor.0 9975 1 771 0 SV uwait 0xfffffe0073a0d700 syz-executor.0 9966 1 771 0 SV uwait 0xfffffe0054208780 syz-executor.0 9956 1 771 0 SV uwait 0xfffffe006d1ab900 syz-executor.0 9947 1 771 0 SV uwait 0xfffffe0073a0de00 syz-executor.0 9938 1 771 0 SV uwait 0xfffffe006d1ac180 syz-executor.0 9932 1 771 0 SV uwait 0xfffffe006d1abe00 syz-executor.0 9920 1 771 0 SV uwait 0xfffffe006d1abf00 syz-executor.0 9913 1 771 0 SV uwait 0xfffffe0054208a00 syz-executor.0 9901 1 771 0 SV uwait 0xfffffe00571dde00 syz-executor.0 6932 1 6932 65 Ss select 0xfffffe006d1b40c0 dhclient 4088 1 4088 0 Ss select 0xfffffe006d1b4240 dhclient 4085 1 4085 0 Ss select 0xfffffe006c9d30c0 dhclient 4066 1 4066 65 Ss select 0xfffffe006d1b3d40 dhclient 3170 1 3170 0 Ss select 0xfffffe006c9d2540 dhclient 3167 1 3167 0 Ss select 0xfffffe006c9d22c0 dhclient 3148 1 3148 65 Ss select 0xfffffe006c9d23c0 dhclient 2022 1 772 0 SV uwait 0xfffffe006d1ac880 syz-executor.1 2013 1 772 0 SV uwait 0xfffffe00571df800 syz-executor.1 2003 1 772 0 SV uwait 0xfffffe00571dfd80 syz-executor.1 1359 1 1359 0 Ss select 0xfffffe006d1b4b40 dhclient 1356 1 1356 0 Ss select 0xfffffe006c9d27c0 dhclient 1333 1 1333 65 Ss select 0xfffffe006c9d26c0 dhclient 822 0 0 0 DL aiordy 0xfffffe00541fc5c0 [aiod4] 821 0 0 0 DL aiordy 0xfffffe006cd69040 [aiod3] 820 0 0 0 DL aiordy 0xfffffe006cd68020 [aiod2] 819 0 0 0 DL aiordy 0xfffffe00541fbb00 [aiod1] 813 1 813 0 Ss select 0xfffffe006d1b4dc0 dhclient 808 1 808 0 Ss select 0xfffffe0058960cc0 dhclient 783 768 783 0 Rs syz-executor.3 778 768 778 0 Ss piperd 0xfffffe0058bbc888 syz-executor.2 772 768 772 0 Ss piperd 0xfffffe006d19c2d8 syz-executor.1 771 768 771 0 Ss piperd 0xfffffe0058bbc2d8 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100116 S kqread 0xfffffe00085ff000 syz-fuzzer 100119 S uwait 0xfffffe0057a89100 syz-fuzzer 100120 S wait 0xfffffe0058f815a0 syz-fuzzer 100121 S uwait 0xfffffe0057a8a000 syz-fuzzer 100122 S uwait 0xfffffe0057a89e80 syz-fuzzer 100123 S uwait 0xfffffe0057a89d80 syz-fuzzer 100124 S uwait 0xfffffe0057a8b700 syz-fuzzer 100125 S wait 0xfffffe0058f815a0 syz-fuzzer 100126 S wait 0xfffffe0058f815a0 syz-fuzzer 100127 S wait 0xfffffe0058f815a0 syz-fuzzer 100135 S uwait 0xfffffe00571dfb00 syz-fuzzer 100147 S uwait 0xfffffe006d1ac380 syz-fuzzer 100765 S uwait 0xfffffe0073a0e700 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cd6a670 csh 764 682 764 0 Ss select 0xfffffe006c9d2440 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00576878b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00589e6cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00589e74b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00589e7cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543420b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543428b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543430b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543438b0 getty 686 1 686 0 Ss nanslp 0xffffffff836d2840 cron 682 1 682 0 Ss select 0xfffffe006c9d2740 sshd 495 1 495 0 Ss select 0xfffffe006c9d2b40 syslogd 424 1 424 0 Ss select 0xfffffe0058b66c40 devd 423 1 423 65 Ss select 0xfffffe006c9d2f40 dhclient 338 1 338 0 Ss select 0xfffffe006c9d3040 dhclient 335 1 335 0 Ss select 0xfffffe0058b66cc0 dhclient 17 0 0 0 DL syncer 0xffffffff837d4d20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571a3040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff837d3340 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00085f98e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff8380ac00 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff837feac4 [laundry: dom0] 100081 D umarcl 0xffffffff81d3d940 [uma] 7 0 0 0 DL - 0xffffffff83496e48 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff841171c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83479340 [doneq0] 100045 D - 0xffffffff834792c0 [async] 100076 D - 0xffffffff83479140 [scanner] 14 0 0 0 DL seqstat 0xfffffe00085fb888 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff837fa360 [crypto] 100041 D crypto_ 0xfffffe0054373030 [crypto returns 0] 100042 D crypto_ 0xfffffe0054373080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836a8640 [g_event] 100036 D - 0xffffffff836a8660 [g_up] 100037 D - 0xffffffff836a8680 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100020 I [swi6: Giant taskq] 100031 Run CPU 1 [swi1: netisr 0] 100032 Run CPU 0 [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541fb040 [init] 10 0 0 0 DL audit_w 0xffffffff837fada0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836a9060 [swapper] 100005 D - 0xfffffe00542af100 [if_io_tqg_0] 100006 D - 0xfffffe00542af000 [if_io_tqg_1] 100007 D - 0xfffffe00542aee00 [if_config_tqg_0] 100008 D - 0xfffffe00542aed00 [softirq_0] 100009 D - 0xfffffe00542aec00 [softirq_1] 100010 D - 0xfffffe000799f000 [linuxkpi_irq_wq] 100011 D - 0xfffffe00085ffe00 [thread taskq] 100012 D - 0xfffffe00085ffd00 [inm_free taskq] 100013 D - 0xfffffe00085ffc00 [aiod_kick taskq] 100014 D - 0xfffffe00085ffb00 [deferred_unmount ta] 100015 D - 0xfffffe00085ffa00 [in6m_free taskq] 100017 D - 0xfffffe00085ff800 [kqueue_ctx taskq] 100018 D - 0xfffffe00085ff700 [pci_hp taskq] 100021 D - 0xfffffe00085ff400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085ff400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085ff400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085ff400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085ff300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085ff300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085ff300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085ff300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085ff200 [firmware taskq] 100038 D - 0xfffffe00085fe700 [crypto_0] 100039 D - 0xfffffe00085fe700 [crypto_1] 100055 D - 0xfffffe00085fde00 [vtnet0 rxq 0] 100056 D - 0xfffffe00085fdd00 [vtnet0 txq 0] 100057 D - 0xfffffe00085fdc00 [vtnet0 rxq 1] 100058 D - 0xfffffe00085fdb00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005717a080 [virtio_balloon] 100066 D - 0xffffffff826bfc20 [deadlkres] 100070 D - 0xfffffe000799f100 [mca taskq] 100072 D - 0xfffffe00085fe400 [acpi_task_0] 100073 D - 0xfffffe00085fe400 [acpi_task_1] 100074 D - 0xfffffe00085fe400 [acpi_task_2] 100075 D - 0xfffffe00085fe000 [CAM taskq] db> show all locks Process 15881 (syz-executor.3) thread 0xfffffe00749353a0 (117095) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0073a8cf90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3341 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0054045148) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3340 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0073a8cfb0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339 Process 12 (intr) thread 0xfffffe00542c5560 (100031) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0074176920) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:4862 exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe0073a8cfd0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:4890 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0073b5d340) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138 Process 12 (intr) thread 0xfffffe00542c4e40 (100032) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe00542a3300) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1391 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4218 4324K 4246 sysctloid 34926 2058K 34997 vtbuf 24 1968K 46 kobj 326 1304K 488 pcb 575 1285K 23472 newblk 81 1044K 16077 vfscache 3 1025K 3 inodedep 169 575K 17290 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 48 377K 29965 subproc 180 358K 15991 sctp_stro 274 274K 1984 vmem 3 266K 6 sctp_atcl 549 206K 13589 acpica 1674 184K 57212 tidhash 3 141K 3 pagedep 13 131K 15015 linker 352 130K 409 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 99 bus 985 81K 5069 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 36 53K 2677 umtx 418 53K 418 kdtrace 259 50K 33064 sctp_atky 823 35K 15585 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 7 msg 4 30K 4 dirrem 118 30K 17231 kbdmux 6 28K 6 gtaskqueue 18 26K 18 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 freefile 155 20K 17150 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 sctp_timw 63 16K 63 ithread 97 16K 97 routetbl 129 16K 411 bus-sc 34 15K 1648 lltable 43 14K 62 eventhandler 157 13K 157 KTRACE 101 13K 253 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 freework 37 10K 15107 in6_multi 65 9K 65 sctp_athm 549 9K 13591 sctp_map 548 9K 3968 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 pfs_vncache 1 8K 1 bmsafemap 1 8K 17246 shmfd 1 8K 68 audit_evclass 237 8K 297 kqueue 82 8K 15919 pf_osfp 54 7K 54 taskqueue 63 7K 63 cred 26 7K 316 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 469 pfs_nodes 20 5K 20 pwddesc 79 5K 15887 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 66 UMA 268 5K 268 session 35 5K 103 DEVFSP 68 5K 316 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 107 4K 17174 acpisem 28 4K 28 selfd 55 4K 217606 lockf 32 4K 65 hhook 15 4K 17 kcovinfo 52 4K 52 freeblks 12 3K 15000 CC Mem 12 3K 5347 terminal 11 3K 11 select 19 3K 62 clone 9 3K 9 uidinfo 3 3K 11 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 31 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 NFSD session 1 1K 1 softdep 1 1K 1 newdirblk 8 1K 14993 mkdir 8 1K 29986 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 58 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 6227 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 osd 17 1K 5360 sctp_stri 1 1K 4 diradd 4 1K 17273 indirdep 2 1K 160 cdev 2 1K 2 chacha20random 1 1K 1 biobuf 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 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 cryptodev 2 1K 177 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 netlink 1 1K 1 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 aio 4 1K 7 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 23041 filecaps 5 1K 102 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 6730 pf_table 0 0K 0 pf_rule 0 0K 199 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 filemon 0 0K 67 sctp_mcore 0 0K 0 sctp_socko 0 0K 5830 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 ixl 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 NFSCL open 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 NFSCL owner 0 0K 0 xenbus 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 vm_fictitious 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 UMAHash 0 0K 0 DEVFS4 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10969 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 26 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 13 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 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 BACKLIGHT 0 0K 0 LRO 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 35 VN POLL 0 0K 0 ath_hal 0 0K 0 statfs 0 0K 426 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 6 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 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 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 393 lio 0 0K 0 acl 0 0K 0 midi buffers 0 0K 0 mbuf_tag 0 0K 0 ktls 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 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 32424 ioctlops 0 0K 3172 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 883 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1207044 0 254 38494208 0 tcp_log 416 0 10161 136230 0 254 4226976 0 mbuf 256 9338 580 2003349 0 254 2539008 0 RADIX NODE 144 15563 252 419214 0 62 2277360 0 BUF TRIE 144 204 11612 1325 0 62 1701504 0 malloc-384 384 4170 30 4171 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11489 229 28935 0 126 1499904 0 malloc-4096 4096 327 3 884 0 2 1351680 0 UMA Slabs 0 112 11252 10 11252 0 126 1261344 0 sctp_asoc 2264 274 236 1984 0 254 1154640 0 vmem btag 56 18829 74 18829 0 254 1058568 0 malloc-384 384 750 1890 30951 0 30 1013760 0 sctp_ep 1176 274 496 11603 0 254 905520 0 malloc-2048 2048 281 135 11610 0 8 851968 0 socket 960 49 715 19305 0 254 733440 0 FFS inode 1160 538 64 17688 0 8 698320 0 malloc-256 256 181 2489 23090 0 62 683520 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 25 6 14996 0 2 507904 0 malloc-128 128 1355 2551 73831 0 126 499968 0 256 Bucket 2048 206 28 4498 0 8 479232 0 VM OBJECT 264 1502 118 184967 0 30 427680 0 malloc-256 256 31 1529 11055 0 62 399360 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-4096 4096 88 6 15897 0 2 385024 0 THREAD 1824 178 31 17176 0 8 381216 0 sctp_raddr 736 274 243 1984 0 254 380512 0 malloc-1024 1024 274 78 1992 0 16 360448 0 malloc-8192 8192 2 36 69 0 1 311296 0 VNODE 448 579 114 17731 0 30 310464 0 malloc-64 64 3971 628 35677 0 254 294336 0 malloc-2048 2048 12 116 1258 0 8 262144 0 malloc-256 256 300 705 16472 0 62 257280 0 malloc-16 16 14438 312 19845 0 254 236000 0 DEVCTL 1024 0 220 151 0 0 225280 0 MAP ENTRY 96 1954 314 470213 0 126 217728 0 malloc-32768 32768 0 6 142 0 1 196608 0 mbuf_packet 256 54 708 20228 0 254 195072 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 180 45 29824 0 16 187200 0 malloc-32 32 5368 302 5432 0 254 181440 0 tcp_bbr_map 128 101 1294 6856 0 126 178560 0 FFS2 dinode 256 538 152 17688 0 62 176640 0 tcp_inpcb 1304 12 117 5347 0 8 168216 0 malloc-1024 1024 135 25 152 0 16 163840 0 malloc-128 128 1147 124 5795 0 126 162688 0 S VFS Cache 104 1071 450 19639 0 126 158184 0 ertt_txseginfo 40 2606 1232 58889 0 254 153520 0 malloc-256 256 330 240 11968 0 62 145920 0 PROC 1376 79 20 15886 0 8 136224 0 malloc-65536 65536 0 2 240 0 1 131072 0 malloc-65536 65536 0 2 126 0 1 131072 0 malloc-65536 65536 0 2 15 0 1 131072 0 unpcb 256 20 490 1433 0 254 130560 0 128 Bucket 1024 92 35 873 0 16 130048 0 ksiginfo 112 87 957 12831 0 126 116928 0 malloc-4096 4096 23 3 29 0 2 106496 0 filedesc0 1072 80 18 15887 0 8 105056 0 64 Bucket 512 153 47 12433 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 256 119 32760 0 62 96000 0 malloc-4096 4096 18 4 33 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 pipe 728 23 98 661 0 16 88088 0 32 Bucket 256 137 178 6591 0 62 80640 0 sctp_chunk 152 155 365 216 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 9734 0 30 73440 0 malloc-384 384 150 30 153 0 30 69120 0 malloc-64 64 790 281 3627 0 254 68544 0 malloc-128 128 360 167 15595 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 6 2 107 0 1 65536 0 malloc-256 256 126 129 30735 0 62 65280 0 udp_inpcb 424 6 147 508 0 30 64872 0 Files 80 259 541 62775 0 126 64000 0 sctp_stream_msg_out 112 119 421 370 0 254 60480 0 VMSPACE 520 55 50 15849 0 16 54600 0 malloc-64 64 156 663 241421 0 254 52416 0 malloc-64 64 488 331 1028 0 254 52416 0 tcp_rack_map 128 0 403 16667 0 126 51584 0 malloc-128 128 175 228 3563 0 126 51584 0 malloc-256 256 57 138 19053 0 62 49920 0 tcp_rack_pcb 1024 0 48 3365 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 101344 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 31 0 1 49152 0 malloc-1024 1024 10 38 1741 0 16 49152 0 pcpu-8 8 4820 812 6646 0 254 45056 0 tcp_bbr_pcb 832 2 52 631 0 16 44928 0 PWD 40 36 1075 15050 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 210 105 210 0 62 42840 0 malloc-4096 4096 0 10 3365 0 2 40960 0 sctp_readq 152 1 259 2 0 254 39520 0 da_ccb 544 0 70 2558 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 28 539 28 0 254 36288 0 malloc-64 64 95 472 16579 0 254 36288 0 malloc-64 64 223 344 245 0 254 36288 0 malloc-64 64 270 297 566 0 254 36288 0 malloc-32 32 620 514 17497 0 254 36288 0 8 Bucket 80 90 360 4156 0 126 36000 0 malloc-128 128 60 219 191 0 126 35712 0 malloc-128 128 31 248 723 0 126 35712 0 malloc-128 128 27 252 181 0 126 35712 0 ripcb 392 5 85 356 0 30 35280 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 43 92 833 0 62 34560 0 SLEEPQUEUE 88 210 174 210 0 126 33792 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 2 2 22 0 1 32768 0 malloc-2048 2048 4 12 2233 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 5 11 29 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-1024 1024 11 21 107 0 16 32768 0 malloc-1024 1024 4 28 8 0 16 32768 0 malloc-1024 1024 4 28 151 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-1024 1024 1 31 16 0 16 32768 0 malloc-512 512 2 62 75 0 30 32768 0 malloc-512 512 12 52 58 0 30 32768 0 malloc-512 512 0 64 134 0 30 32768 0 malloc-512 512 11 53 60 0 30 32768 0 malloc-512 512 1 63 4 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 KNOTE 160 28 172 147461 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 1162 838 33885 0 254 32000 0 PGRP 120 35 229 103 0 126 31680 0 clpbuf 2624 0 12 25 0 4 31488 0 cpuset 104 7 272 7 0 126 29016 0 tcpreass 48 0 588 11 0 254 28224 0 tcp_inpcb ports 32 3 879 4101 0 254 28224 0 ertt 72 12 380 5347 0 126 28224 0 malloc-32 32 388 494 19704 0 254 28224 0 16 Bucket 144 82 114 488 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 0 133 69 0 62 27664 0 udplite_inpcb 424 0 63 16 0 30 26712 0 rl_entry 40 100 506 100 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 itimer 352 0 66 13 0 30 23232 0 malloc-384 384 0 60 54 0 30 23040 0 malloc-384 384 0 60 342 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 udp_inpcb ports 32 3 627 80 0 254 20160 0 malloc-32 32 13 617 32 0 254 20160 0 malloc-32 32 25 605 128 0 254 20160 0 malloc-32 32 69 561 987 0 254 20160 0 malloc-32 32 54 576 341 0 254 20160 0 malloc-32 32 79 551 6626 0 254 20160 0 2 Bucket 32 85 545 1986 0 254 20160 0 AIOCB 552 0 35 139 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 10 0 2 16384 0 malloc-4096 4096 2 2 978 0 2 16384 0 malloc-2048 2048 2 6 193 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-512 512 1 31 2 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_laddr 48 12 324 285 0 254 16128 0 vtnet_tx_hdr 24 0 668 611223 0 254 16032 0 malloc-16 16 250 750 19582 0 254 16000 0 kenv 258 16 44 1045 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 7 504 7 0 254 12264 0 malloc-16 16 1 749 6 0 254 12000 0 malloc-16 16 26 724 7454 0 254 12000 0 malloc-16 16 36 714 162 0 254 12000 0 malloc-16 16 283 467 26333 0 254 12000 0 malloc-16 16 15 735 5187 0 254 12000 0 L VFS Cache 320 0 36 4 0 30 11520 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 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 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 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 NCLNODE 608 0 0 0 0 16 0 0 TMPFS node 232 0 0 0 0 62 0 0 LTS VFS Cache 360 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 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 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 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 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