panic: ASan: Invalid access, 8-byte read at 0xfffffe00740d59e0, UMAUseAfterFree(fd) cpuid = 0 time = 1711752624 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fbd410 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fbd570 vpanic() at vpanic+0x26a/frame 0xfffffe0053fbd730 panic() at panic+0xb5/frame 0xfffffe0053fbd800 kasan_code_name() at kasan_code_name/frame 0xfffffe0053fbd8d0 sctp_free_assoc() at sctp_free_assoc+0x3908/frame 0xfffffe0053fbda10 sctp_threshold_management() at sctp_threshold_management+0x44d/frame 0xfffffe0053fbda70 sctp_heartbeat_timer() at sctp_heartbeat_timer+0x2ed/frame 0xfffffe0053fbdb70 sctp_timeout_handler() at sctp_timeout_handler+0x852/frame 0xfffffe0053fbdcb0 softclock_call_cc() at softclock_call_cc+0x3c8/frame 0xfffffe0053fbde80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0053fbdef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053fbdf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fbdf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6e: movq $0,0x21912e7(%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 0x1fffffc00a7f7a38 rdx 0xdffff7c000000000 rbx 0xffffffff82707560 .str.27 rsp 0xfffffe0053fbd550 rbp 0xfffffe0053fbd570 rsi 0 rdi 0xffffffff82c084b0 panicstr r8 0 r9 0xffffffff r10 0x8904096dbc1bfa6f r11 0 r12 0xfffffe00542bb740 r13 0xfffffffffffffffe r14 0xffffffff82707560 .str.27 r15 0 rip 0xffffffff815d1dae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21912e7(%rip) db> show proc Process 2 (clock) at 0xfffffe00541f6020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836ed7e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836ed7e0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff836ee780 (map 0xffffffff836ee780) (map.pmap 0xffffffff836ee840) (pmap 0xffffffff836ee8b0) threads: 2 100029 Run CPU 0 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 3206 3205 3205 0 D ifnet_d 0xffffffff83862340 ifconfig 3205 768 3205 0 Ss wait 0xfffffe0079bd05c0 syz-executor.3 3204 3203 3203 0 D ifnet_d 0xffffffff83862340 ifconfig 3203 768 3203 0 Ss wait 0xfffffe0079bcdac0 syz-executor.2 3200 3199 3199 0 D ifnet_d 0xffffffff83862340 ifconfig 3199 768 3199 0 Ss wait 0xfffffe0079a26000 syz-executor.1 3198 3192 3198 0 Ss select 0xfffffe0079bb70c0 dhclient 3195 1 3195 0 Ss select 0xfffffe00589fc940 dhclient 3192 3185 424 65 S select 0xfffffe00589fbac0 dhclient 3185 424 424 0 S wait 0xfffffe0074693060 sh 3184 1 3184 65 Ss select 0xfffffe0079bb6cc0 dhclient 3180 1 3179 0 D ifnet_d 0xffffffff83862340 ifconfig 3178 1 3177 0 D ifnet_d 0xffffffff83862340 ifconfig 3176 1 3175 0 D ifnet_d 0xffffffff83862340 ifconfig 3174 1 3173 0 D ifnet_d 0xffffffff83862340 ifconfig 3172 1 3172 0 Ss select 0xfffffe0079bb6940 dhclient 3169 1 3169 0 Ss select 0xfffffe0079bb6f40 dhclient 3142 1 3142 65 Ss select 0xfffffe0079bb69c0 dhclient 3138 1 3137 0 D ifnet_d 0xffffffff83862340 ifconfig 3096 1 770 0 S uwait 0xfffffe0074724680 syz-executor.0 3088 1 770 0 S uwait 0xfffffe005754bd80 syz-executor.0 3081 1 770 0 S uwait 0xfffffe0074725280 syz-executor.0 3074 1 770 0 S uwait 0xfffffe0074722a00 syz-executor.0 2907 1 770 0 S uwait 0xfffffe005754b780 syz-executor.0 2898 1 770 0 S uwait 0xfffffe0074723c00 syz-executor.0 2889 1 770 0 S uwait 0xfffffe0057aae680 syz-executor.0 2879 1 770 0 S umtxn 0xfffffe0074725180 syz-executor.0 2818 1 770 0 S uwait 0xfffffe0074724d00 syz-executor.0 2811 1 770 0 S uwait 0xfffffe0057aad100 syz-executor.0 2791 0 0 0 DL mdwait 0xfffffe0079b2d000 [md2] 2787 1 2786 0 D ifnet_d 0xffffffff83862340 ifconfig 2661 1 2660 0 D ifnet_d 0xffffffff83862340 ifconfig 2569 1 2568 0 D ifnet_d 0xffffffff83862340 ifconfig 2550 1 770 0 S uwait 0xfffffe0074724580 syz-executor.0 2543 1 770 0 S uwait 0xfffffe0058bfae80 syz-executor.0 2536 1 770 0 S uwait 0xfffffe0058bfb000 syz-executor.0 2503 1 770 0 S uwait 0xfffffe0057aae780 syz-executor.0 2496 1 770 0 S uwait 0xfffffe0058bfbd00 syz-executor.0 2489 1 770 0 S uwait 0xfffffe0074723d00 syz-executor.0 2482 1 770 0 S uwait 0xfffffe0074723900 syz-executor.0 2471 1 770 0 S uwait 0xfffffe0074724880 syz-executor.0 2470 1 770 0 S uwait 0xfffffe0074724f00 syz-executor.0 2462 1 770 0 S uwait 0xfffffe0074723a00 syz-executor.0 2461 1 770 0 S uwait 0xfffffe0074725380 syz-executor.0 2424 1 770 0 S uwait 0xfffffe0074725780 syz-executor.0 2417 1 770 0 S uwait 0xfffffe005754b980 syz-executor.0 2410 1 2410 0 Ss select 0xfffffe006d2a4dc0 dhclient 2407 1 2407 0 Ss select 0xfffffe00589fe4c0 dhclient 2388 1 2388 65 Ss select 0xfffffe006d2a5b40 dhclient 2384 1 770 0 S uwait 0xfffffe0057aad700 syz-executor.0 2377 1 770 0 S uwait 0xfffffe0057549e80 syz-executor.0 2367 0 0 0 DL - 0xffffffff838542c0 [soaiod4] 2366 0 0 0 DL - 0xffffffff838542c0 [soaiod3] 2365 0 0 0 DL - 0xffffffff838542c0 [soaiod2] 2364 0 0 0 DL - 0xffffffff838542c0 [soaiod1] 2077 1 770 0 S uwait 0xfffffe0074724780 syz-executor.0 2070 1 770 0 S uwait 0xfffffe0074724e00 syz-executor.0 1961 0 0 0 DL mdwait 0xfffffe0077ff4000 [md1] 1817 1 1816 0 D ifnet_d 0xffffffff83862340 ifconfig 1787 0 0 0 DL mdwait 0xfffffe0077ff5000 [md0] 1770 1 776 0 S uwait 0xfffffe0074724b00 syz-executor.3 1763 1 776 0 S uwait 0xfffffe00542ad800 syz-executor.3 1756 1 770 0 S uwait 0xfffffe0058bfb680 syz-executor.0 1752 1 770 0 S uwait 0xfffffe0057aade00 syz-executor.0 1741 1 770 0 S uwait 0xfffffe0057aae080 syz-executor.0 1627 1 1624 0 D ifnet_d 0xffffffff83862340 ifconfig 1522 1 1519 0 D tun_con 0xfffffe006d6a1b28 ifconfig 1466 1 772 0 T syz-executor.2 1442 1 770 0 T uwait 0xfffffe0074725480 syz-executor.0 1439 1 771 0 T syz-executor.1 1367 1 1367 0 Ss select 0xfffffe006d2a4240 dhclient 1361 1 1361 0 Ss select 0xfffffe00588df4c0 dhclient 1332 0 0 0 DL aiordy 0xfffffe00746935c0 [aiod4] 1331 0 0 0 DL aiordy 0xfffffe00746b3560 [aiod3] 1330 0 0 0 DL aiordy 0xfffffe006d244580 [aiod2] 1329 0 0 0 DL aiordy 0xfffffe00746b3000 [aiod1] 1277 1 771 0 S uwait 0xfffffe0057aae580 syz-executor.1 1222 1 1218 0 S uwait 0xfffffe0057aad300 syz-executor.2 1220 1 1218 0 S uwait 0xfffffe0058bfab80 syz-executor.2 1219 1 1210 0 S uwait 0xfffffe0058bfba80 syz-executor.1 1215 1 1210 0 S uwait 0xfffffe0057aaf480 syz-executor.1 1209 1 1199 0 S uwait 0xfffffe0058bfb580 syz-executor.0 1205 1 1199 0 S uwait 0xfffffe0058bfd880 syz-executor.0 1201 1 1193 0 S uwait 0xfffffe0057aaf380 syz-executor.3 1198 1 1193 0 S uwait 0xfffffe0057aad600 syz-executor.3 1190 1 1184 0 S umtxn 0xfffffe0057aad400 syz-executor.2 1187 1 1182 0 S uwait 0xfffffe0058bfd480 syz-executor.3 1186 1 1184 0 S uwait 0xfffffe0058bfb980 syz-executor.2 1183 1 1182 0 S uwait 0xfffffe0057aadf00 syz-executor.3 1181 1 1179 0 S uwait 0xfffffe0057aadd00 syz-executor.2 1180 1 1179 0 S uwait 0xfffffe0057aadb00 syz-executor.2 1171 1 1163 0 S uwait 0xfffffe0058bfb780 syz-executor.2 1165 1 1163 0 S uwait 0xfffffe0058bfb880 syz-executor.2 768 766 766 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffffe00542adc00 syz-fuzzer 100116 S uwait 0xfffffe0058bfbf00 syz-fuzzer 100117 S wait 0xfffffe0057be2580 syz-fuzzer 100118 S uwait 0xfffffe0058bfc180 syz-fuzzer 100119 S uwait 0xfffffe0057aaed00 syz-fuzzer 100120 S uwait 0xfffffe0058bfc280 syz-fuzzer 100121 S uwait 0xfffffe0058bfc380 syz-fuzzer 100122 S wait 0xfffffe0057be2580 syz-fuzzer 100123 S uwait 0xfffffe0058bfb380 syz-fuzzer 100124 S wait 0xfffffe0057be2580 syz-fuzzer 100125 S uwait 0xfffffe0057aaef00 syz-fuzzer 100140 S kqread 0xfffffe00079df100 syz-fuzzer 100211 S uwait 0xfffffe0057aae180 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0057be1b70 csh 764 682 764 0 Ss select 0xfffffe00589fe140 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f08b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f10b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f18b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543410b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 686 1 686 0 Ss nanslp 0xffffffff83744480 cron 682 1 682 0 Ss select 0xfffffe00589fe1c0 sshd 495 1 495 0 Ss select 0xfffffe00588df240 syslogd 424 1 424 0 Ss wait 0xfffffe006a7d6000 devd 423 1 423 65 Ss select 0xfffffe00588df340 dhclient 338 1 338 0 Ss select 0xfffffe00588df440 dhclient 335 1 335 0 Ss select 0xfffffe00589fe440 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe006a609ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100080 D launds 0xffffffff83891504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6cf60 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff842eeea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8409a5c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348c340 [doneq0] 100045 D - 0xffffffff8348c2c0 [async] 100076 D - 0xffffffff8348c140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388cd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ece00 [g_event] 100036 D - 0xffffffff836ece20 [g_up] 100037 D - 0xffffffff836ece40 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 Run CPU 0 [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388d780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ed7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff8270c7a1 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] db> show all locks Process 1522 (ifconfig) thread 0xfffffe0074726000 (100865) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83862340) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3039 Process 2 (clock) thread 0xfffffe00542bb740 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe007409f180) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4833 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0054040518) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4831 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4922K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4223 sysctloid 34982 2062K 35053 vtbuf 24 1968K 46 kobj 326 1304K 515 filedesc 140 1115K 4491 newblk 11 1027K 5350 vfscache 3 1025K 3 pcb 233 899K 2809 subproc 287 579K 3375 inodedep 16 518K 2636 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 11 131K 2279 tfo_ccache 1 128K 1 IP reass 1 128K 1 filemon 14 112K 120 DEVFS1 112 112K 129 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 63 sctp_stro 84 84K 529 bus 985 81K 5155 sctp_atcl 194 73K 1929 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 350 64K 5831 umtx 480 60K 480 temp 34 39K 2851 DEVFS3 131 33K 141 hostcache 1 32K 1 shm 1 32K 5 msg 4 30K 4 kbdmux 6 28K 6 routetbl 154 25K 482 tcp_fsb_rack 12 25K 584 LRO 24 25K 24 ifaddr 70 20K 76 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 DEVFSP 264 17K 598 tty 16 16K 16 ithread 97 16K 97 kcovinfo 234 15K 234 bus-sc 34 15K 1687 GEOM 82 14K 555 eventhandler 162 14K 162 lltable 42 13K 98 KTRACE 101 13K 10318 ifnet 7 13K 7 ether_multi 152 13K 167 md_disk 4 13K 8 pf_table 6 12K 18 sctp_atky 281 12K 2556 ksem 22 12K 89 kenv 95 12K 95 kqueue 132 11K 3248 rman 86 11K 451 CAM queue 5 11K 1528 plimit 38 10K 523 sctp_timw 36 9K 36 in6_multi 65 9K 65 bmsafemap 2 9K 2605 rpc 4 9K 4 pwddesc 130 9K 3248 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 cred 30 8K 327 audit_evclass 238 8K 300 session 56 7K 88 taskqueue 63 7K 72 sglist 6 7K 6 CAM DEV 3 6K 510 pf_ifnet 18 6K 37 proc-args 172 6K 4574 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 24 5K 60 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 lockf 37 4K 135 acpisem 28 4K 28 CC Mem 13 4K 645 selfd 52 4K 40017 sctp_athm 194 4K 1980 terminal 11 3K 11 sctp_map 168 3K 1070 select 19 3K 80 uidinfo 4 3K 25 clone 9 3K 9 sctp_stri 4 2K 100 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_aadr 29 2K 42 Unitno 28 2K 89 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 tcp_pcm_rack 6 2K 294 msi 12 2K 12 mkdir 12 2K 4490 in_multi 6 2K 9 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 inpcbpolicy 38 2K 1035 diradd 9 2K 2550 softdep 1 1K 1 newdirblk 8 1K 2245 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 44 NFSD session 1 1K 1 mount 19 1K 345 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 netlink 3 1K 88 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 pf_osfp 6 1K 6 crypto 4 1K 97 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 18 1K 634 ip6opt 4 1K 63 dirrem 2 1K 2515 cdev 2 1K 2 lkpikmalloc 8 1K 9 pf_rule 3 1K 22 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 3122 freefile 2 1K 2421 freeblks 1 1K 2342 vnodes 1 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 442 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 4932 filecaps 5 1K 121 sctp_vrf 1 1K 1 ip_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 56 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_rack 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1071 sctp_iter 0 0K 19 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1065 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 20 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 39 allocindir 0 0K 0 indirdep 0 0K 1157 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 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 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 ip_moptions 0 0K 22 in_mfilter 0 0K 22 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 19 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 212 namei_tracker 0 0K 11 export_host 0 0K 0 cl_savebuf 0 0K 10 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 18182 ioctlops 0 0K 266 eventfd 0 0K 16 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 364 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 776 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 90 geom_flashmap 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 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 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 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 DEVFS4 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 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 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 33 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 SIIS driver 0 0K 0 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8329 1069 40420 0 254 38494208 0 mbuf 256 8964 9084 215578 0 254 4620288 0 tcp_log 416 0 5337 6499 0 254 2220192 0 RADIX NODE 144 13829 138 84116 0 62 2011248 0 malloc-384 384 4137 363 6760 0 30 1728000 0 BUF TRIE 144 232 11584 2795 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11538 335 18660 0 126 1519744 0 malloc-4096 4096 329 3 547 0 2 1359872 0 UMA Slabs 0 112 11207 19 11207 0 126 1257312 0 malloc-16384 16384 70 3 2237 0 1 1196032 0 sctp_asoc 2256 85 425 527 0 254 1150560 0 vmem btag 56 18614 73 18614 0 254 1046472 0 FFS inode 1168 582 27 3014 0 8 711312 0 malloc-65536 65536 10 0 13 0 1 655360 0 VM OBJECT 264 2299 41 43336 0 30 617760 0 sctp_ep 1176 104 406 1348 0 254 599760 0 malloc-4096 4096 137 5 3234 0 2 581632 0 256 Bucket 2048 248 24 1765 0 8 557056 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 85 423 3778 0 254 487680 0 THREAD 1824 219 21 2623 0 8 437760 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 85 432 604 0 254 380512 0 MAP ENTRY 96 3525 129 124321 0 126 350784 0 VNODE 448 623 97 3057 0 30 322560 0 malloc-2048 2048 109 27 1371 0 8 278528 0 malloc-64 64 3993 354 47057 0 254 278208 0 sctp_chunk 152 86 1708 7787 0 254 272688 0 malloc-256 256 216 849 6186 0 62 272640 0 malloc-16 16 14445 305 15114 0 254 236000 0 ertt_txseginfo 40 0 5858 70484 0 254 234320 0 malloc-32768 32768 0 7 1087 0 1 229376 0 DEVCTL 1024 18 202 157 0 0 225280 0 FPU_save_area 832 221 40 5854 0 16 217152 0 PROC 1376 129 25 3206 0 8 211904 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 11 751 32084 0 254 195072 0 malloc-128 128 1181 338 28770 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5312 358 5369 0 254 181440 0 malloc-128 128 1260 135 6088 0 126 178560 0 FFS2 dinode 256 582 108 3013 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-8192 8192 15 5 121 0 1 163840 0 malloc-1024 1024 137 23 154 0 16 163840 0 sctp_readq 152 0 1040 659 0 254 158080 0 filedesc0 1072 130 17 3248 0 8 157584 0 tcp_bbr_map 128 0 1147 3384 0 126 146816 0 S VFS Cache 104 1028 376 3540 0 126 146016 0 malloc-256 256 119 451 7005 0 62 145920 0 malloc-65536 65536 0 2 5 0 1 131072 0 malloc-65536 65536 0 2 179 0 1 131072 0 malloc-65536 65536 0 2 117 0 1 131072 0 malloc-2048 2048 5 59 1228 0 8 131072 0 unpcb 256 20 490 1346 0 254 130560 0 ksiginfo 112 130 914 3458 0 126 116928 0 malloc-1024 1024 89 23 732 0 16 114688 0 malloc-256 256 369 66 4108 0 62 111360 0 g_bio 408 0 270 22706 0 30 110160 0 malloc-384 384 195 75 1934 0 30 103680 0 128 Bucket 1024 69 30 405 0 16 101376 0 malloc-384 384 208 32 313 0 30 92160 0 malloc-8192 8192 10 1 12 0 1 90112 0 malloc-4096 4096 21 1 27 0 2 90112 0 malloc-4096 4096 20 2 40 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-4096 4096 8 12 1060 0 2 81920 0 VMSPACE 616 102 30 3195 0 16 81312 0 malloc-256 256 166 149 7180 0 62 80640 0 64 Bucket 512 96 40 5097 0 30 69632 0 malloc-64 64 726 345 980 0 254 68544 0 malloc-64 64 676 395 2744 0 254 68544 0 malloc-128 128 391 136 891 0 126 67456 0 malloc-128 128 42 485 4935 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 121 0 1 65536 0 malloc-8192 8192 7 1 41 0 1 65536 0 malloc-256 256 18 237 3905 0 62 65280 0 32 Bucket 256 95 160 2601 0 62 65280 0 pipe 728 65 23 533 0 16 64064 0 tcp_inpcb 1312 13 35 621 0 8 62976 0 sctp_stream_msg_out 112 46 494 149 0 254 60480 0 udp_inpcb 424 20 106 284 0 30 53424 0 malloc-64 64 156 663 5635 0 254 52416 0 Files 80 526 124 14708 0 126 52000 0 DIRHASH 1024 35 13 59 0 16 49152 0 NAMEI 1024 0 48 26135 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 15 9 136 0 8 49152 0 malloc-2048 2048 17 7 42 0 8 49152 0 malloc-2048 2048 4 20 135 0 8 49152 0 malloc-1024 1024 7 41 1839 0 16 49152 0 da_ccb 544 0 84 5797 0 16 45696 0 pcpu-8 8 5010 622 5532 0 254 45056 0 syncache 168 0 264 7 0 254 44352 0 TURNSTILE 136 241 74 241 0 62 42840 0 malloc-8192 8192 3 2 104 0 1 40960 0 tcp_rack_pcb 1216 6 24 292 0 8 36480 0 malloc-64 64 174 393 3627 0 254 36288 0 malloc-64 64 9 558 17277 0 254 36288 0 malloc-64 64 224 343 270 0 254 36288 0 malloc-64 64 438 129 778 0 254 36288 0 16 Bucket 144 72 180 493 0 62 36288 0 tcp_rack_map 128 0 279 517 0 126 35712 0 malloc-128 128 27 252 210 0 126 35712 0 malloc-128 128 42 237 146 0 126 35712 0 malloc-128 128 112 167 118 0 126 35712 0 ripcb 392 5 85 90 0 30 35280 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 50 40 65 0 30 34560 0 malloc-256 256 57 78 265 0 62 34560 0 malloc-256 256 28 107 528 0 62 34560 0 malloc-256 256 7 128 42 0 62 34560 0 SLEEPQUEUE 88 241 143 241 0 126 33792 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-4096 4096 2 6 19 0 2 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 32 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 21 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 17 47 113 0 30 32768 0 malloc-512 512 12 52 22 0 30 32768 0 malloc-512 512 0 64 164 0 30 32768 0 malloc-512 512 14 50 174 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 PWD 40 70 738 2293 0 254 32320 0 KNOTE 160 38 162 32190 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 56 208 88 0 126 31680 0 clpbuf 2624 0 12 42 0 4 31488 0 tcp_bbr_pcb 832 0 36 193 0 16 29952 0 sctp_laddr 48 71 517 518 0 254 28224 0 malloc-32 32 276 606 1178 0 254 28224 0 malloc-32 32 335 547 8395 0 254 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 0 133 34 0 62 27664 0 udplite_inpcb 424 0 63 40 0 30 26712 0 cpuset 200 7 121 57 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 rl_entry 40 98 508 98 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 62 238 848 0 126 24000 0 itimer 352 0 66 48 0 30 23232 0 malloc-384 384 14 46 69 0 30 23040 0 malloc-384 384 29 31 85 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 domainset 40 0 567 38 0 254 22680 0 Mountpoints 2816 2 6 3 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 0 630 10 0 254 20160 0 udp_inpcb ports 32 3 627 50 0 254 20160 0 tcp_inpcb ports 32 3 627 284 0 254 20160 0 ertt 72 13 267 621 0 126 20160 0 malloc-32 32 110 520 213 0 254 20160 0 malloc-32 32 26 604 82 0 254 20160 0 malloc-32 32 159 471 5050 0 254 20160 0 malloc-32 32 54 576 169 0 254 20160 0 malloc-32 32 68 562 1065 0 254 20160 0 2 Bucket 32 75 555 947 0 254 20160 0 malloc-16 16 576 674 33890 0 254 20000 0 cryptop 280 0 70 32 0 30 19600 0 AIOCB 552 0 35 31 0 16 19320 0 L VFS Cache 320 0 60 61 0 30 19200 0 AIOLIO 272 0 70 4 0 30 19040 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 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 3 1 7 0 2 16384 0 malloc-2048 2048 3 5 4 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 6 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 2 0 254 16128 0 sctp_asconf_ack 48 0 336 5 0 254 16128 0 vtnet_tx_hdr 24 0 668 55838 0 254 16032 0 malloc-16 16 366 634 5008 0 254 16000 0 kenv 258 17 43 1085 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 12 738 111 0 254 12000 0 malloc-16 16 15 735 467 0 254 12000 0 malloc-16 16 93 657 5199 0 254 12000 0 malloc-16 16 36 714 202 0 254 12000 0 malloc-16 16 14 736 18 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 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 md2 1 0 0 0 0 254 0 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 360 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 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 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 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 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 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 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-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-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