panic: ASan: Invalid access, 8-byte write at 0xfffffe00a7adcda0, UMAUseAfterFree(fd) cpuid = 0 time = 1629903605 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b658b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b65a10 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b65af0 panic() at panic+0xb5/frame 0xfffffe0053b65bb0 __asan_store8_noabort() at __asan_store8_noabort+0x376/frame 0xfffffe0053b65c70 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe0053b65ce0 sctp_stop_timers_for_shutdown() at sctp_stop_timers_for_shutdown+0xd2/frame 0xfffffe0053b65d10 sctp_process_control() at sctp_process_control+0x5971/frame 0xfffffe0053b663e0 sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe0053b66640 sctp_input_with_port() at sctp_input_with_port+0x587/frame 0xfffffe0053b667d0 sctp_input() at sctp_input+0x32/frame 0xfffffe0053b667f0 ip_input() at ip_input+0x6ca/frame 0xfffffe0053b669b0 swi_net() at swi_net+0x2e5/frame 0xfffffe0053b66a50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b66bb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b66bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b66bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6b: movq $0,0x28e6dda(%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 0x82e293e27ae0fac2 rdx 0x1 rbx 0 rsp 0xfffffe0053b659f0 rbp 0xfffffe0053b65a10 rsi 0 rdi 0xffffffff817b2ba9 vprintf+0x319 r8 0x3 r9 0xfffffe0053b65528 r10 0 r11 0 r12 0xfffffe0053e02900 r13 0xfffffe0053b65a01 r14 0xffffffff82c6e1c0 .str.18 r15 0xffffffff82c6e1c0 .str.18 rip 0xffffffff817a655b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e6dda(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df2a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402e6c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402e6c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8402f640 (map 0xffffffff8402f640) (map.pmap 0xffffffff8402f700) (pmap 0xffffffff8402f760) threads: 23 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100019 I [swi6: task queue] 100032 I [swi3: vm] 100033 Run CPU 0 [swi1: netisr 0] 100034 RunQ [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 8664 783 0 0 NE syz-executor.0 8663 791 0 0 NE syz-executor.3 8662 698 698 0 R cron 8661 698 698 0 R cron 8660 698 698 0 R cron 8659 8657 1697 0 R route 8657 1697 1697 0 S piperd 0xfffffe00a4cf0000 sh 8656 791 791 0 T (threaded) syz-executor.3 112433 s syz-executor.3 112678 RunQ syz-executor.3 112679 RunQ syz-executor.3 8652 786 786 0 RE syz-executor.2 8408 1 791 0 S uwait 0xfffffe00a7d43380 syz-executor.3 8406 1 791 0 S uwait 0xfffffe005882a200 syz-executor.3 8400 1 791 0 S uwait 0xfffffe00a3cec700 syz-executor.3 8399 1 791 0 S uwait 0xfffffe0058933780 syz-executor.3 8394 1 791 0 S uwait 0xfffffe00a3cec280 syz-executor.3 8393 1 791 0 S uwait 0xfffffe00a7d43a00 syz-executor.3 8388 1 791 0 S uwait 0xfffffe0058933e80 syz-executor.3 8387 1 791 0 S uwait 0xfffffe0058933480 syz-executor.3 8386 1 791 0 S uwait 0xfffffe00a3cec980 syz-executor.3 8295 1 786 0 S uwait 0xfffffe0058761100 syz-executor.2 8283 1 786 0 S uwait 0xfffffe005882e880 syz-executor.2 8280 1 786 0 S uwait 0xfffffe00a3cec480 syz-executor.2 8275 1 786 0 S uwait 0xfffffe00a7c5fe80 syz-executor.2 8274 1 786 0 S uwait 0xfffffe0058933580 syz-executor.2 8041 1 783 0 S uwait 0xfffffe0058825900 syz-executor.0 7600 1 783 0 S uwait 0xfffffe0058933200 syz-executor.0 7068 1 784 0 S uwait 0xfffffe0058827e80 syz-executor.1 4282 1 786 0 S uwait 0xfffffe0058933a80 syz-executor.2 4277 1 786 0 S uwait 0xfffffe0058933680 syz-executor.2 4272 1 786 0 S uwait 0xfffffe0058933300 syz-executor.2 4268 1 786 0 S uwait 0xfffffe005882a700 syz-executor.2 4264 1 786 0 S uwait 0xfffffe0058827c00 syz-executor.2 3255 1 783 0 S uwait 0xfffffe0058825c80 syz-executor.0 3250 1 783 0 S uwait 0xfffffe005882e680 syz-executor.0 2537 1 784 0 S uwait 0xfffffe0058761000 syz-executor.1 2536 1 783 0 S uwait 0xfffffe0058933380 syz-executor.0 2530 1 783 0 S uwait 0xfffffe00a3cecd80 syz-executor.0 2528 1 784 0 S uwait 0xfffffe00a3cecb80 syz-executor.1 2524 1 784 0 S uwait 0xfffffe0058827e00 syz-executor.1 2522 1 783 0 S uwait 0xfffffe0058827400 syz-executor.0 2520 1 783 0 S uwait 0xfffffe0058933100 syz-executor.0 2516 1 786 0 S uwait 0xfffffe0058827300 syz-executor.2 2515 1 783 0 S uwait 0xfffffe0058761d00 syz-executor.0 2511 1 786 0 S uwait 0xfffffe0058933880 syz-executor.2 2508 1 783 0 S uwait 0xfffffe0058761f00 syz-executor.0 2507 1 786 0 S uwait 0xfffffe0058761600 syz-executor.2 2500 1 786 0 S uwait 0xfffffe0058825000 syz-executor.2 2498 1 786 0 S uwait 0xfffffe0058761e00 syz-executor.2 1925 1 1925 65 Ss piperd 0xfffffe00a4cf0d00 dhclient 1697 1 1697 0 Ss wait 0xfffffe00a79ba538 dhclient 1694 1 1694 0 Ss select 0xfffffe00a4d02940 dhclient 1670 1 1670 65 Rs dhclient 1469 1 1469 0 Ss select 0xfffffe00a3c36cc0 dhclient 1466 1 1466 0 Ss select 0xfffffe00a3c36c40 dhclient 1444 1 1444 65 Rs dhclient 1123 1 1123 0 Ss select 0xfffffe00a4cfd3c0 dhclient 1118 1 1118 0 Ss select 0xfffffe00a4cfd340 dhclient 1098 1 1098 65 Rs dhclient 1064 0 0 0 DL aiordy 0xfffffe00a4ddb000 [aiod4] 1062 0 0 0 DL aiordy 0xfffffe00a4ddb538 [aiod3] 1061 0 0 0 DL aiordy 0xfffffe00a4cf3000 [aiod2] 1060 0 0 0 DL aiordy 0xfffffe0058888a70 [aiod1] 836 1 836 0 Ss select 0xfffffe009e9be7c0 dhclient 827 1 827 0 Ss select 0xfffffe009e9be8c0 dhclient 791 780 791 0 Ss wait 0xfffffe0058929538 syz-executor.3 786 780 786 0 Ss wait 0xfffffe0058b14538 syz-executor.2 784 780 784 0 Ss piperd 0xfffffe009e9d25d0 syz-executor.1 783 780 783 0 Ss piperd 0xfffffe00588a12e8 syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100110 S uwait 0xfffffe005882ee80 syz-fuzzer 100125 RunQ syz-fuzzer 100126 S uwait 0xfffffe0058827000 syz-fuzzer 100127 S uwait 0xfffffe0058827a00 syz-fuzzer 100128 S uwait 0xfffffe0058827900 syz-fuzzer 100129 S uwait 0xfffffe0058761a00 syz-fuzzer 100130 S kqread 0xfffffe0058853000 syz-fuzzer 100131 S uwait 0xfffffe0058761c00 syz-fuzzer 100132 S uwait 0xfffffe0058827800 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e38c0b0 csh 776 694 776 0 Ss select 0xfffffe00588629c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ffb4b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575ed8b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575edcb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ea0b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583ea4b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ea8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583eacb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575410b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575414b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405a200 cron 694 1 694 0 Ss select 0xfffffe005834d340 sshd 507 1 507 0 Ss select 0xfffffe00081ac1c0 syslogd 436 1 436 0 Ss select 0xfffffe00588627c0 devd 435 1 435 65 Rs dhclient 350 1 350 0 Ss select 0xfffffe0058862740 dhclient 347 1 347 0 Ss select 0xfffffe00588626c0 dhclient 23 0 0 0 RL [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875aa70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841802a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00573f08e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b87c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ac2f8 [dom0] 100089 D launds 0xffffffff841ac304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea45f0 [uma] 18 0 0 0 DL - 0xffffffff83e11320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84cfb4a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff849d4e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417b4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417b4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417b4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417b4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c96ac0 [doneq0] 100049 D - 0xffffffff83c96a40 [async] 100082 D - 0xffffffff83c968c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab6c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b2d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b2d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a63a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402d7c0 [g_event] 100040 D - 0xffffffff8402d800 [g_up] 100041 D - 0xffffffff8402d840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0007922700 [thr_0] 100030 D - 0xfffffe0007922780 [thr_1] 100031 D - 0xffffffff8417c848 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100019 I [swi6: task queue] 100032 I [swi3: vm] 100033 Run CPU 0 [swi1: netisr 0] 100034 RunQ [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d53538 [init] 10 0 0 0 DL audit_w 0xffffffff841a7340 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402e6c0 [swapper] 100005 D - 0xfffffe00081e7c00 [if_config_tqg_0] 100006 D - 0xfffffe00081e7b00 [softirq_0] 100007 D - 0xfffffe00081e7a00 [softirq_1] 100008 D - 0xfffffe00081e7900 [if_io_tqg_0] 100009 D - 0xfffffe00081e7800 [if_io_tqg_1] 100010 D - 0xfffffe00081e7700 [in6m_free taskq] 100011 D - 0xfffffe00081e7600 [deferred_unmount ta] 100013 Run CPU 1 [thread taskq] 100015 D - 0xfffffe00081e7200 [kqueue_ctx taskq] 100016 D - 0xfffffe00081e7100 [linuxkpi_irq_wq] 100017 D - 0xfffffe00081e7000 [pci_hp taskq] 100018 D - 0xfffffe0053dfbe00 [aiod_kick taskq] 100020 D - 0xfffffe0053dfbc00 [inm_free taskq] 100021 D - 0xfffffe0053dfbb00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfbb00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfbb00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfbb00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfba00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfba00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfba00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfba00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053dfb900 [firmware taskq] 100042 D - 0xfffffe0053dfb800 [crypto_0] 100043 D - 0xfffffe0053dfb800 [crypto_1] 100059 D - 0xfffffe0053dfb600 [vtnet0 rxq 0] 100060 D - 0xfffffe0053dfb500 [vtnet0 txq 0] 100061 D - 0xfffffe0053dfb400 [vtnet0 rxq 1] 100062 D - 0xfffffe0053dfb300 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe00081ac300 [virtio_balloon] 100068 D - 0xfffffe0053dfb100 [mca taskq] 100073 D - 0xffffffff82c75140 [deadlkres] 100077 D - 0xfffffe005745d400 [acpi_task_0] 100078 D - 0xfffffe005745d400 [acpi_task_1] 100079 D - 0xfffffe005745d400 [acpi_task_2] 100081 D - 0xfffffe0053dfb700 [CAM taskq] db> show all locks Process 8659 (route) thread 0xfffffe00a7dd0ac0 (112249) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a7c43168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:491 Process 12 (intr) thread 0xfffffe0053e02900 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a3d5b380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 Process 0 (kernel) thread 0xfffffe0053df5ac0 (100013) exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840b0c80) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 9 1026K 18581 vfscache 3 1025K 3 pcb 341 884K 21261 filedesc 88 698K 15337 inodedep 14 517K 8435 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 226 477K 8781 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 55620 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 411 pagedep 13 131K 7763 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 66 sctp_atcl 225 85K 13890 bus 989 81K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_stro 67 67K 3950 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 kdtrace 305 56K 21346 umtx 440 55K 440 temp 36 35K 3560 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 140 19K 961 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 465 bus-sc 34 15K 1691 KTRACE 101 13K 124 sctp_atky 305 13K 18433 ifnet 7 13K 7 ether_multi 152 13K 182 kenv 95 12K 95 eventhandler 133 12K 133 ksem 7 11K 304 pf_rule 6 11K 206 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 cred 37 10K 460 kqueue 112 10K 8722 in6_multi 65 9K 70 bmsafemap 2 9K 8463 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 74 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pwddesc 106 7K 8769 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 601 pf_ifnet 14 6K 245 DEVFSP 82 6K 1540 ufs_dirhash 24 5K 24 lockf 41 5K 217 UMA 270 5K 270 session 35 5K 62 vt 11 5K 11 pf_table 2 4K 135 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 sctp_athm 225 4K 14200 acpisem 28 4K 28 hhook 15 4K 17 selfd 52 4K 121736 proc-args 56 3K 739 terminal 11 3K 11 uidinfo 5 3K 44 select 19 3K 281 sctp_map 134 3K 7878 sctp_stri 4 2K 718 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 57 CAM XPT 22 2K 543 pf_osfp 14 2K 14 in_multi 6 2K 13 ipsecpolicy 2 2K 2 acpidev 20 2K 20 inpcbpolicy 38 2K 5500 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 newdirblk 8 1K 7663 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 358 NFSD session 1 1K 1 CAM periph 4 1K 271 filedesc_to_leader 14 1K 27 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 529 pci_link 10 1K 10 osd 26 1K 2981 crypto 4 1K 840 encap_export_host 12 1K 12 procdesc 5 1K 14 mkdir 4 1K 15326 diradd 4 1K 8149 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 xform 4 1K 2647 vnodes 1 1K 8 CAM SIM 2 1K 2 ktls 1 1K 6 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 27 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 tcp_fsb 1 1K 783 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 freefile 1 1K 8062 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 14575 filecaps 5 1K 111 sctp_vrf 1 1K 1 sctp_aadr 1 1K 11 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 11331 p1003.1b 1 1K 1 cubic data 0 0K 5 sctp_mcore 0 0K 0 sctp_socko 0 0K 6467 sctp_iter 0 0K 30 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 18 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 cdg data 0 0K 19 chd data 0 0K 46 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 htcp data 0 0K 19 vegas data 0 0K 17 dctcp data 0 0K 15 mqdata 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 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 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 7783 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 176 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 dirrem 0 0K 8107 freeblks 0 0K 8165 freefrag 0 0K 44 allocindir 0 0K 0 indirdep 0 0K 3431 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_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 ktls_ocf 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 134 ip6_msource 0 0K 0 ip6_moptions 0 0K 7 in6_mfilter 0 0K 7 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 18 in_mfilter 0 0K 52 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 8 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 7926 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 78 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 380 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 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 16 lio 0 0K 21 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 254 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 21159 ioctlops 0 0K 1275 eventfd 0 0K 7 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 352 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 1099 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8332 977 630986 0 254 38129664 0 tcp_log 416 0 20016 668920 0 254 8326656 0 mbuf 256 8987 1648 2876896 0 254 2722560 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 12405 1506 260442 0 62 2003184 0 BUF TRIE 144 357 11403 14056 0 62 1693440 0 malloc-384 384 4117 13 4117 0 30 1585920 0 malloc-128 128 11323 116 26771 0 126 1464192 0 malloc-4096 4096 350 1 1055 0 2 1437696 0 mbuf_cluster 2048 645 1 645 0 254 1323008 0 UMA Slabs 0 112 10833 0 10833 0 126 1213296 0 vmem btag 56 19924 139 19924 0 254 1123528 0 malloc-16384 16384 43 6 7666 0 1 802816 0 tcp_bbr_map 128 258 5229 500516 0 126 702336 0 ertt_txseginfo 40 8418 9055 1324818 0 254 698920 0 FFS inode 1160 554 27 8646 0 8 673960 0 256 Bucket 2048 270 44 23439 0 8 643072 0 VM OBJECT 264 1832 28 128806 0 30 491040 0 malloc-2048 2048 161 65 10832 0 8 462848 0 malloc-4096 4096 108 1 8673 0 2 446464 0 THREAD 1808 194 26 12680 0 8 397760 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 MAP ENTRY 96 3755 235 512868 0 126 383040 0 sctp_asoc 2288 68 87 3939 0 254 354640 0 sctp_ep 1280 154 122 9478 0 254 353280 0 malloc-32768 32768 1 9 3005 0 1 327680 0 malloc-256 256 310 920 47989 0 62 314880 0 VNODE 448 593 82 8687 0 30 302400 0 socket 944 150 170 16561 0 254 302080 0 malloc-64 64 4117 356 9318 0 254 286272 0 malloc-16 16 14277 473 33161 0 254 236000 0 DEVCTL 1024 0 220 154 0 0 225280 0 VMSPACE 2544 81 6 8637 0 4 221328 0 malloc-65536 65536 1 2 60 0 1 196608 0 malloc-65536 65536 1 2 692 0 1 196608 0 malloc-32 32 5609 439 27552 0 254 193536 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1274 90 38295 0 126 174592 0 mbuf_packet 256 75 570 36574 0 254 165120 0 malloc-384 384 262 168 13970 0 30 165120 0 PROC 1336 109 8 8664 0 8 156312 0 FFS2 dinode 256 554 46 8646 0 62 153600 0 malloc-1024 1024 70 74 4572 0 16 147456 0 S VFS Cache 104 1028 376 9459 0 126 146016 0 malloc-384 384 151 229 8618 0 30 145920 0 128 Bucket 1024 100 35 5006 0 16 138240 0 filedesc0 1072 107 19 8769 0 8 135072 0 malloc-128 128 659 395 9320 0 126 134912 0 malloc-65536 65536 0 2 24 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 sctp_raddr 736 84 92 4545 0 254 129536 0 clpbuf 2624 0 48 1073 0 16 125952 0 malloc-1024 1024 114 6 131 0 16 122880 0 ksiginfo 112 101 943 2039 0 126 116928 0 sctp_chunk 152 64 638 2601 0 254 106704 0 tcpcb 1080 22 69 2970 0 254 98280 0 tcp_inpcb 496 26 166 2970 0 254 95232 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-8192 8192 8 2 30 0 1 81920 0 malloc-4096 4096 15 5 7954 0 2 81920 0 64 Bucket 512 90 70 10134 0 30 81920 0 malloc-256 256 179 136 10776 0 62 80640 0 malloc-256 256 3 297 8260 0 62 76800 0 malloc-8192 8192 5 4 134 0 1 73728 0 g_bio 408 0 170 75110 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 163 0 1 65536 0 malloc-128 128 459 37 1775 0 126 63488 0 malloc-4096 4096 13 2 213 0 2 61440 0 Files 80 370 380 36596 0 126 60000 0 malloc-256 256 44 166 22082 0 62 53760 0 32 Bucket 256 67 128 11075 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-64 64 534 222 18559 0 254 48384 0 malloc-128 128 332 40 601 0 126 47616 0 malloc-256 256 117 63 1114 0 62 46080 0 pcpu-8 8 4827 805 10302 0 254 45056 0 malloc-64 64 590 103 9368 0 254 44352 0 malloc-256 256 135 30 182 0 62 42240 0 malloc-2048 2048 7 13 197 0 8 40960 0 malloc-64 64 236 394 130497 0 254 40320 0 da_ccb 544 0 70 21004 0 16 38080 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 51725 0 16 36864 0 udplite_inpcb 496 0 72 1890 0 254 35712 0 malloc-256 256 69 66 8663 0 62 34560 0 pipe 744 29 16 682 0 16 33480 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-1024 1024 28 4 32 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 95 129 1452 0 62 32256 0 TURNSTILE 136 221 10 221 0 62 31416 0 tcp_rack_pcb 832 1 35 783 0 16 29952 0 tcp_bbr_pcb 832 2 34 1417 0 16 29952 0 malloc-2048 2048 7 7 829 0 8 28672 0 malloc-512 512 9 47 723 0 30 28672 0 KNOTE 160 28 147 103317 0 62 28000 0 malloc-384 384 41 29 331 0 30 26880 0 malloc-8192 8192 1 2 5 0 1 24576 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-1024 1024 7 17 1541 0 16 24576 0 PWD 32 48 708 7753 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 54 246 2635 0 126 24000 0 malloc-128 128 141 45 8715 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 53 7 400 0 30 23040 0 malloc-256 256 65 25 1222 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 malloc-2048 2048 3 7 28 0 8 20480 0 malloc-2048 2048 6 4 199 0 8 20480 0 malloc-1024 1024 8 12 284 0 16 20480 0 malloc-64 64 193 122 3351 0 254 20160 0 Mountpoints 2752 2 5 10 0 4 19264 0 unpcb 256 20 55 1509 0 254 19200 0 malloc-384 384 25 25 521 0 30 19200 0 malloc-4096 4096 1 3 95 0 2 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 malloc-2048 2048 6 2 131 0 8 16384 0 malloc-512 512 19 13 34 0 30 16384 0 sctp_stream_msg_out 112 30 114 1039 0 254 16128 0 sctp_laddr 48 105 231 3228 0 254 16128 0 malloc-64 64 165 87 8934 0 254 16128 0 malloc-32 32 385 119 484 0 254 16128 0 2 Bucket 32 64 440 1711 0 254 16128 0 vtnet_tx_hdr 24 0 668 625156 0 254 16032 0 ripcb 496 5 27 214 0 254 15872 0 malloc-4096 4096 0 3 15 0 2 12288 0 malloc-2048 2048 1 5 25 0 8 12288 0 malloc-1024 1024 9 3 10 0 16 12288 0 malloc-512 512 4 20 186 0 30 12288 0 ertt 72 22 146 2970 0 126 12096 0 malloc-64 64 52 137 2641 0 254 12096 0 malloc-32 32 59 319 1477 0 254 12096 0 udp_inpcb 496 7 17 426 0 254 11904 0 malloc-128 128 43 50 977 0 126 11904 0 malloc-128 128 48 45 214 0 126 11904 0 kenv 258 15 30 1038 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 41 0 2 8192 0 malloc-1024 1024 1 7 4 0 16 8192 0 malloc-512 512 2 14 366 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 20 0 254 8096 0 PGRP 88 35 57 62 0 126 8096 0 rl_entry 40 109 93 109 0 254 8080 0 tcp_rack_map 112 3 69 1605 0 126 8064 0 udpcb 32 6 246 2316 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ktls_session 192 5 37 5 0 62 8064 0 malloc-64 64 85 41 331 0 254 8064 0 malloc-32 32 40 212 5836 0 254 8064 0 malloc-32 32 80 172 338 0 254 8064 0 malloc-32 32 53 199 151 0 254 8064 0 malloc-32 32 68 184 750 0 254 8064 0 malloc-32 32 62 190 8123 0 254 8064 0 4 Bucket 48 7 161 188 0 254 8064 0 malloc-16 16 33 467 3254 0 254 8000 0 malloc-16 16 18 482 473 0 254 8000 0 malloc-16 16 295 205 462 0 254 8000 0 malloc-16 16 30 470 42 0 254 8000 0 malloc-16 16 197 303 1324 0 254 8000 0 malloc-16 16 17 483 33741 0 254 8000 0 malloc-16 16 165 335 8073 0 254 8000 0 sctp_readq 152 0 52 319 0 254 7904 0 AIO 208 0 38 27 0 62 7904 0 cryptop 280 0 28 164 0 30 7840 0 AIOCB 552 0 14 67 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 21 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 9 53 48 0 126 6448 0 domainset 40 0 126 30 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 2 2 7 0 16 4096 0 malloc-512 512 0 8 8 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 malloc-512 512 0 8 20 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 1 0 126 4056 0 sctp_asconf_ack 48 1 83 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 0 10 8 0 30 3840 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 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 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 0 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 sackhole 32 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 itimer 352 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 592 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 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-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-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-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