panic: ASan: Invalid access, 8-byte read at 0xfffffe00a780a810, UMAUseAfterFree(fd) cpuid = 1 time = 1629856260 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5a67af0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5a67c50 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5a67d30 panic() at panic+0xb5/frame 0xfffffe00a5a67e00 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe00a5a67ec0 sctp_ss_default_add() at sctp_ss_default_add+0xf8/frame 0xfffffe00a5a67f10 sctp_lower_sosend() at sctp_lower_sosend+0x7302/frame 0xfffffe00a5a68400 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00a5a686a0 sosend() at sosend+0x11e/frame 0xfffffe00a5a68710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a5a68880 sendit() at sendit+0x2b0/frame 0xfffffe00a5a688d0 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00a5a689f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5a68bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5a68bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 8436 tid 113154 ] Stopped at kdb_enter+0x6b: movq $0,0x28e898a(%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 0x94798a7c20a7e324 rdx 0x40001 rbx 0 rsp 0xfffffe00a5a67c30 rbp 0xfffffe00a5a67c50 rsi 0 rdi 0xfffffe0058aface8 r8 0x3 r9 0xfffffe00a5a67768 r10 0 r11 0xfffffe00a7951190 r12 0xfffffe00a7950c80 r13 0xfffffe00a5a67c01 r14 0xffffffff82c6acc0 .str.18 r15 0xffffffff82c6acc0 .str.18 rip 0xffffffff817a39ab kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e898a(%rip) db> show proc Process 8436 (syz-executor.2) at 0xfffffe00a704e000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe009e4c4a70 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d53538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a70179f0 (map 0xfffffe00a70179f0) (map.pmap 0xfffffe00a7017ab0) (pmap 0xfffffe00a7017b10) threads: 2 107307 s syz-executor.2 113154 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 8436 789 789 0 T (threaded) syz-executor.2 107307 s syz-executor.2 113154 Run CPU 1 syz-executor.2 8435 785 785 0 T (threaded) syz-executor.0 111251 s syz-executor.0 113151 RunQ syz-executor.0 8434 786 786 0 T (threaded) syz-executor.1 112097 s syz-executor.1 113148 RunQ syz-executor.1 8433 799 799 0 T (threaded) syz-executor.3 103016 s syz-executor.3 113145 RunQ syz-executor.3 6763 1 785 0 S uwait 0xfffffe00a6c10d00 syz-executor.0 6759 1 785 0 S uwait 0xfffffe00a77db480 syz-executor.0 6693 6692 786 0 SV uwait 0xfffffe00a785ab00 syz-executor.1 6692 1 786 0 DV ppwait 0xfffffe00a798ef58 syz-executor.1 6271 1 786 0 S uwait 0xfffffe00a77dba80 syz-executor.1 4769 1 786 0 S uwait 0xfffffe00a77db280 syz-executor.1 4766 1 799 0 S uwait 0xfffffe00a77dbc00 syz-executor.3 4764 1 789 0 S uwait 0xfffffe00a77db380 syz-executor.2 4759 1 786 0 S uwait 0xfffffe0058830e80 syz-executor.1 4756 1 799 0 S uwait 0xfffffe00a77db580 syz-executor.3 4754 1 789 0 S uwait 0xfffffe00a70ce800 syz-executor.2 4750 1 786 0 S uwait 0xfffffe00a77db080 syz-executor.1 4745 1 789 0 S uwait 0xfffffe005882ca00 syz-executor.2 4743 1 799 0 S uwait 0xfffffe005882cb00 syz-executor.3 4739 1 789 0 S uwait 0xfffffe00a785af00 syz-executor.2 4734 1 789 0 S uwait 0xfffffe00a785aa00 syz-executor.2 4307 1 785 0 S uwait 0xfffffe00a6c10f00 syz-executor.0 4305 1 785 0 S uwait 0xfffffe00a6c10880 syz-executor.0 4254 1 785 0 S uwait 0xfffffe00a77db780 syz-executor.0 4240 1 785 0 S uwait 0xfffffe0058830b80 syz-executor.0 4233 1 789 0 S uwait 0xfffffe005882c600 syz-executor.2 4225 1 785 0 S uwait 0xfffffe00a6c10080 syz-executor.0 4221 1 789 0 S uwait 0xfffffe0058836e80 syz-executor.2 4219 1 799 0 S uwait 0xfffffe00a6d43380 syz-executor.3 4215 1 785 0 S uwait 0xfffffe00a6c10780 syz-executor.0 4211 1 789 0 S uwait 0xfffffe005882c800 syz-executor.2 4209 1 799 0 S uwait 0xfffffe005882c380 syz-executor.3 4203 1 785 0 S uwait 0xfffffe00a6d43e00 syz-executor.0 4199 1 785 0 S uwait 0xfffffe005882cc00 syz-executor.0 4192 1 785 0 S uwait 0xfffffe00a6d43980 syz-executor.0 4185 1 785 0 S uwait 0xfffffe00a77db880 syz-executor.0 2448 1 799 0 S uwait 0xfffffe00a6d43580 syz-executor.3 2442 1 799 0 S uwait 0xfffffe0058836180 syz-executor.3 2439 1 789 0 S uwait 0xfffffe005882c500 syz-executor.2 2434 1 799 0 S uwait 0xfffffe00a6c10180 syz-executor.3 2429 1 789 0 S uwait 0xfffffe0058830d80 syz-executor.2 2428 1 799 0 S uwait 0xfffffe00a6c10e00 syz-executor.3 2423 1 799 0 S uwait 0xfffffe0058836c80 syz-executor.3 2420 1 789 0 S uwait 0xfffffe00a6c10480 syz-executor.2 2418 1 799 0 S uwait 0xfffffe0058830380 syz-executor.3 2412 1 799 0 S uwait 0xfffffe005882c900 syz-executor.3 2409 1 799 0 S uwait 0xfffffe0058761c00 syz-executor.3 2315 1 789 0 S uwait 0xfffffe00a6d43c80 syz-executor.2 2306 1 789 0 S uwait 0xfffffe005882c700 syz-executor.2 2296 1 789 0 S uwait 0xfffffe0058830a80 syz-executor.2 2291 1 789 0 S uwait 0xfffffe00a6c10680 syz-executor.2 2283 1 789 0 S uwait 0xfffffe00a6d43f00 syz-executor.2 1953 1 1953 65 Ss select 0xfffffe00a77510c0 dhclient 1761 1 1761 0 Ss select 0xfffffe00a6e72ec0 dhclient 1758 1 1758 0 Ss select 0xfffffe00a6eec340 dhclient 1727 1 1727 65 Ss select 0xfffffe00a7751c40 dhclient 1558 1 1558 0 Ss select 0xfffffe00a77518c0 dhclient 1555 1 1555 0 Ss select 0xfffffe00a6eda540 dhclient 1528 1 1528 65 Ss select 0xfffffe00a7751b40 dhclient 1359 0 0 0 DL aiordy 0xfffffe009e433000 [aiod4] 1358 0 0 0 DL aiordy 0xfffffe009e433a70 [aiod3] 1357 0 0 0 DL aiordy 0xfffffe005894aa70 [aiod2] 1356 0 0 0 DL aiordy 0xfffffe00a6e53a70 [aiod1] 1244 1 1244 0 Ss select 0xfffffe00a6c8af40 dhclient 1241 1 1241 0 Ss select 0xfffffe00a6c77540 dhclient 1208 1 1208 65 Ss select 0xfffffe00a6c243c0 dhclient 1024 1 1024 0 Ss select 0xfffffe00a6c24540 dhclient 1021 1 1021 0 Ss select 0xfffffe00a6c24640 dhclient 799 780 799 0 Ss wait 0xfffffe0058936538 syz-executor.3 789 780 789 0 Ss wait 0xfffffe009e4c4a70 syz-executor.2 786 780 786 0 Ss wait 0xfffffe00588bba70 syz-executor.1 785 780 785 0 Ss wait 0xfffffe009e4d2538 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100114 S uwait 0xfffffe0058836480 syz-fuzzer 100122 S uwait 0xfffffe0058836880 syz-fuzzer 100123 S uwait 0xfffffe0058836980 syz-fuzzer 100124 S uwait 0xfffffe0058836a80 syz-fuzzer 100125 S uwait 0xfffffe0058836b80 syz-fuzzer 100126 S uwait 0xfffffe0058832d00 syz-fuzzer 100127 S uwait 0xfffffe0058832b00 syz-fuzzer 100128 S kqread 0xfffffe009e521c00 syz-fuzzer 100129 S uwait 0xfffffe0058830580 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e429b20 csh 776 694 776 0 Ss select 0xfffffe009e483f40 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 0xffffffff84059200 cron 694 1 694 0 Ss select 0xfffffe005834d840 sshd 507 1 507 0 Ss select 0xfffffe005886a0c0 syslogd 436 1 436 0 Ss select 0xfffffe005886a140 devd 435 1 435 65 Ss select 0xfffffe005886a3c0 dhclient 350 1 350 0 Ss select 0xfffffe005886a2c0 dhclient 347 1 347 0 Ss select 0xfffffe005834dbc0 dhclient 23 0 0 0 DL syncer 0xffffffff841815a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875aa70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417f2a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100101 D sdflush 0xfffffe00573e98e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b77c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ab2f8 [dom0] 100089 D launds 0xffffffff841ab304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea19e0 [uma] 18 0 0 0 DL - 0xffffffff83e10320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8487a4a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84a64e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417a4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417a4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417a4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417a4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c95ac0 [doneq0] 100049 D - 0xffffffff83c95a40 [async] 100082 D - 0xffffffff83c958c0 [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_ 0xffffffff841a53a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402c7c0 [g_event] 100040 D - 0xffffffff8402c800 [g_up] 100041 D - 0xffffffff8402c840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0007921700 [thr_0] 100030 D - 0xfffffe0007921780 [thr_1] 100031 D - 0xffffffff8417b848 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100019 I [swi6: task queue] 100032 I [swi3: vm] 100033 I [swi1: netisr 0] 100034 I [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 0xffffffff841a6340 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402d6c0 [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 0 [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 - 0xffffffff82c71c40 [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 8436 (syz-executor.2) thread 0xfffffe00a7950c80 (113154) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a78093a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13128 Process 0 (kernel) thread 0xfffffe0053df5ac0 (100013) exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840afc80) 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 sctp_stro 72 1411K 3128 kobj 327 1308K 486 pcb 481 1044K 19575 newblk 5 1025K 14086 vfscache 3 1025K 3 filedesc 110 874K 14623 inodedep 9 515K 7895 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 244 505K 8568 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 55620 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 7445 tfo_ccache 1 128K 1 sctp_atcl 302 114K 11965 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 63 bus 989 81K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 kdtrace 327 61K 21597 umtx 462 58K 462 temp 35 33K 3750 hostcache 1 32K 1 shm 1 32K 51 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 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 132 17K 1076 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1691 sctp_atky 374 15K 15625 ksem 33 13K 208 KTRACE 102 13K 12190 lltable 41 13K 457 ifnet 7 13K 7 ether_multi 152 13K 175 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 kqueue 116 10K 8534 DEVFSP 141 9K 2033 in6_multi 65 9K 65 bmsafemap 2 9K 7841 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 13 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pwddesc 113 8K 8458 lockf 59 7K 230 taskqueue 63 7K 63 cred 26 7K 448 sglist 5 7K 5 CAM DEV 3 6K 510 ioctlops 3 6K 1625 plimit 24 6K 646 sctp_athm 302 5K 12221 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 217 UMA 270 5K 270 session 35 5K 70 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 xform 63 4K 3209 acpisem 28 4K 28 selfd 55 4K 120911 hhook 15 4K 17 pf_osfp 27 3K 27 proc-args 52 3K 775 terminal 11 3K 11 sctp_stri 5 3K 544 ip6opt 10 3K 121 select 19 3K 287 sctp_map 144 3K 6228 uidinfo 3 3K 47 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 123 CAM XPT 22 2K 543 in_multi 6 2K 13 ipsecpolicy 2 2K 2 acpidev 20 2K 20 inpcbpolicy 38 2K 6213 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 454 NFSD session 1 1K 1 CAM periph 4 1K 271 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 89 pci_link 10 1K 10 filedesc_to_leader 11 1K 67 osd 25 1K 3497 crypto 4 1K 1035 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 7366 mkdir 4 1K 14732 diradd 4 1K 7718 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 ktls 1 1K 1 iov 1 1K 21618 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 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 soname 5 1K 14411 pmchooks 1 1K 1 filecaps 5 1K 129 sctp_vrf 1 1K 1 ip6_msource 1 1K 6 ip_msource 1 1K 3 vnet 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 pmc 1 1K 1 vegas data 2 1K 37 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 9121 p1003.1b 1 1K 1 cubic data 0 0K 13 cdg data 0 0K 40 dctcp data 0 0K 8 mqdata 0 0K 0 htcp data 0 0K 33 tcp_do 0 0K 0 tcp_fsb 0 0K 988 pf_table 0 0K 165 pf_rule 0 0K 202 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 23 sctp_mcore 0 0K 0 sctp_socko 0 0K 5581 sctp_iter 0 0K 22 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 11 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 26 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 7397 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 217 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 7676 freefile 0 0K 7546 freeblks 0 0K 7554 freefrag 0 0K 44 allocindir 0 0K 0 indirdep 0 0K 2245 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 ip6_moptions 0 0K 19 in6_mfilter 0 0K 34 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 2 ip_moptions 0 0K 9 in_mfilter 0 0K 17 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 15 twsbuf 0 0K 0 statfs 0 0K 7609 namei_tracker 0 0K 12 export_host 0 0K 0 cl_savebuf 0 0K 61 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 393 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 59 lio 0 0K 40 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 eventfd 0 0K 12 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 288 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 1109 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 7 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 8320 968 843756 0 254 38043648 0 tcp_log 416 0 11106 574793 0 254 4620096 0 mbuf 256 8927 2068 3743747 0 254 2814720 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 13991 1768 259883 0 62 2269296 0 BUF TRIE 144 359 11401 12445 0 62 1693440 0 malloc-384 384 4117 13 4117 0 30 1585920 0 malloc-128 128 11319 89 26184 0 126 1460224 0 malloc-4096 4096 350 2 1055 0 2 1441792 0 mbuf_cluster 2048 660 0 660 0 254 1351680 0 UMA Slabs 0 112 10845 24 10845 0 126 1217328 0 vmem btag 56 19181 90 19181 0 254 1079176 0 ertt_txseginfo 40 0 25654 1659425 0 254 1026160 0 malloc-16384 16384 54 4 7314 0 1 950272 0 FFS inode 1160 573 43 8149 0 8 714560 0 tcp_bbr_map 128 8 5355 516650 0 126 686464 0 256 Bucket 2048 315 17 24244 0 8 679936 0 VM OBJECT 264 2007 63 126196 0 30 546480 0 malloc-2048 2048 231 13 9929 0 8 499712 0 malloc-4096 4096 114 4 8454 0 2 483328 0 MAP ENTRY 96 4225 269 497968 0 126 431424 0 sctp_ep 1280 225 108 8520 0 254 426240 0 THREAD 1808 212 19 13159 0 8 417648 0 socket 944 220 208 16424 0 254 404032 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-256 256 324 1011 42920 0 62 341760 0 malloc-65536 65536 1 4 745 0 1 327680 0 VNODE 448 612 90 8190 0 30 314496 0 sctp_asoc 2288 72 58 3114 0 254 297440 0 malloc-64 64 4122 288 8362 0 254 282240 0 malloc-32768 32768 1 7 2103 0 1 262144 0 VMSPACE 2544 86 10 8409 0 4 244224 0 malloc-16 16 14354 396 30564 0 254 236000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-65536 65536 0 3 51 0 1 196608 0 malloc-65536 65536 1 2 27 0 1 196608 0 malloc-32 32 5687 361 25333 0 254 193536 0 malloc-128 128 1272 216 38119 0 126 190464 0 UMA Zones 768 242 2 242 0 16 187392 0 PROC 1336 113 16 8436 0 8 172344 0 mbuf_packet 256 100 560 34149 0 254 168960 0 FFS2 dinode 256 573 57 8149 0 62 161280 0 malloc-384 384 339 81 12068 0 30 161280 0 tcpcb 1080 21 126 3486 0 254 158760 0 S VFS Cache 104 1034 487 8934 0 126 158184 0 malloc-128 128 686 523 8721 0 126 154752 0 malloc-384 384 158 232 8141 0 30 149760 0 sctp_chunk 152 73 889 2900 0 254 146224 0 filedesc0 1072 113 20 8458 0 8 142576 0 128 Bucket 1024 104 35 5080 0 16 142336 0 malloc-65536 65536 0 2 136 0 1 131072 0 sctp_raddr 736 96 80 3512 0 254 129536 0 clpbuf 2624 0 48 1278 0 16 125952 0 malloc-1024 1024 114 6 131 0 16 122880 0 ksiginfo 112 112 932 2227 0 126 116928 0 malloc-1024 1024 74 38 3719 0 16 114688 0 malloc-8192 8192 8 3 20 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 250 95 9543 0 62 88320 0 malloc-256 256 13 317 7879 0 62 84480 0 malloc-16384 16384 3 2 163 0 1 81920 0 malloc-8192 8192 5 5 134 0 1 81920 0 malloc-4096 4096 15 5 7637 0 2 81920 0 malloc-128 128 481 139 1941 0 126 79360 0 64 Bucket 512 112 40 9771 0 30 77824 0 malloc-4096 4096 13 4 316 0 2 69632 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 g_bio 408 0 160 58124 0 30 65280 0 Files 80 542 208 37112 0 126 60000 0 udplite_inpcb 496 4 108 2107 0 254 55552 0 malloc-256 256 44 166 19142 0 62 53760 0 32 Bucket 256 71 139 14445 0 62 53760 0 pipe 744 36 34 796 0 16 52080 0 tcp_inpcb 496 25 79 3486 0 254 51584 0 malloc-128 128 331 72 638 0 126 51584 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-64 64 242 514 129453 0 254 48384 0 pcpu-8 8 4727 905 10253 0 254 45056 0 malloc-64 64 594 99 9146 0 254 44352 0 malloc-64 64 534 159 20537 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-256 256 135 15 158 0 62 38400 0 tcp_rack_pcb 832 0 45 988 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 51173 0 16 36864 0 malloc-2048 2048 5 13 231 0 8 36864 0 malloc-256 256 100 35 1102 0 62 34560 0 da_ccb 544 0 63 17638 0 16 34272 0 TURNSTILE 136 232 20 232 0 62 34272 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 malloc-384 384 18 62 440 0 30 30720 0 malloc-256 256 65 55 8419 0 62 30720 0 tcp_bbr_pcb 832 3 33 1538 0 16 29952 0 malloc-2048 2048 10 4 1063 0 8 28672 0 16 Bucket 144 69 127 1079 0 62 28224 0 KNOTE 160 28 147 115921 0 62 28000 0 malloc-256 256 66 39 1572 0 62 26880 0 malloc-8192 8192 1 2 11 0 1 24576 0 PWD 32 62 694 7366 0 254 24192 0 malloc-64 64 311 67 4325 0 254 24192 0 malloc-64 64 169 209 8665 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 44 256 2727 0 126 24000 0 malloc-128 128 137 49 8448 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 53 7 400 0 30 23040 0 malloc-384 384 37 23 406 0 30 23040 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 malloc-2048 2048 3 7 27 0 8 20480 0 malloc-1024 1024 7 13 274 0 16 20480 0 malloc-1024 1024 7 13 1575 0 16 20480 0 malloc-512 512 10 30 566 0 30 20480 0 malloc-128 128 67 88 1212 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1591 0 254 19200 0 malloc-8192 8192 1 1 10 0 1 16384 0 malloc-4096 4096 1 3 95 0 2 16384 0 malloc-4096 4096 0 4 27 0 2 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 malloc-512 512 19 13 31 0 30 16384 0 malloc-32 32 385 119 546 0 254 16128 0 vtnet_tx_hdr 24 0 668 1262993 0 254 16032 0 udp_inpcb 496 8 24 405 0 254 15872 0 malloc-2048 2048 1 5 126 0 8 12288 0 malloc-2048 2048 6 0 197 0 8 12288 0 malloc-1024 1024 9 3 10 0 16 12288 0 malloc-512 512 4 20 193 0 30 12288 0 malloc-512 512 2 22 468 0 30 12288 0 sctp_stream_msg_out 112 30 78 720 0 254 12096 0 tcp_rack_map 112 0 108 1957 0 126 12096 0 ertt 72 21 147 3486 0 126 12096 0 malloc-64 64 47 142 2847 0 254 12096 0 malloc-32 32 40 338 6511 0 254 12096 0 malloc-32 32 56 322 1495 0 254 12096 0 2 Bucket 32 63 315 1609 0 254 12096 0 ripcb 496 5 19 215 0 254 11904 0 malloc-128 128 47 46 216 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 17 0 2 8192 0 malloc-1024 1024 1 7 4 0 16 8192 0 malloc-1024 1024 2 6 7 0 16 8192 0 malloc-512 512 0 16 30 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 57 104 0 126 8096 0 rl_entry 40 112 90 112 0 254 8080 0 sctp_asconf_ack 48 0 168 12 0 254 8064 0 sctp_laddr 48 36 132 2421 0 254 8064 0 sackhole 32 0 252 2 0 254 8064 0 hostcache 64 4 122 4 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 12 240 2512 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 92 34 197 0 254 8064 0 malloc-32 32 80 172 247 0 254 8064 0 malloc-32 32 53 199 146 0 254 8064 0 malloc-32 32 68 184 750 0 254 8064 0 malloc-32 32 63 189 15812 0 254 8064 0 4 Bucket 48 7 161 185 0 254 8064 0 malloc-16 16 32 468 3546 0 254 8000 0 malloc-16 16 18 482 503 0 254 8000 0 malloc-16 16 297 203 482 0 254 8000 0 malloc-16 16 30 470 46 0 254 8000 0 malloc-16 16 197 303 1326 0 254 8000 0 malloc-16 16 18 482 35926 0 254 8000 0 malloc-16 16 175 325 6440 0 254 8000 0 sctp_readq 152 4 48 226 0 254 7904 0 AIO 208 0 38 60 0 62 7904 0 cryptop 280 0 28 183 0 30 7840 0 AIOCB 552 0 14 216 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 L VFS Cache 320 0 24 5 0 30 7680 0 AIOLIO 272 0 28 40 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 175 0 126 6448 0 domainset 40 1 125 129 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 0 8 5 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 itimer 352 0 11 1 0 30 3872 0 UMA Slabs 1 176 10 12 10 0 62 3872 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 tfo 4 0 493 1 0 254 1972 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 0 254 0 0 pf tags 104 0 0 0 0 126 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 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 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 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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 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